src/compose.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2004 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <gdk/gdkkeysyms.h>
  28 #include <gtk/gtkmain.h>
  29 #include <gtk/gtkmenu.h>
  30 #include <gtk/gtkmenuitem.h>
  31 #include <gtk/gtkitemfactory.h>
  32 #include <gtk/gtkcheckmenuitem.h>
  33 #include <gtk/gtkoptionmenu.h>
  34 #include <gtk/gtkwidget.h>
  35 #include <gtk/gtkclist.h>
  36 #include <gtk/gtkctree.h>
  37 #include <gtk/gtkvpaned.h>
  38 #include <gtk/gtkentry.h>
  39 #include <gtk/gtkeditable.h>
  40 #include <gtk/gtkwindow.h>
  41 #include <gtk/gtksignal.h>
  42 #include <gtk/gtkvbox.h>
  43 #include <gtk/gtkcontainer.h>
  44 #include <gtk/gtkhandlebox.h>
  45 #include <gtk/gtktoolbar.h>
  46 #include <gtk/gtktable.h>
  47 #include <gtk/gtkhbox.h>
  48 #include <gtk/gtklabel.h>
  49 #include <gtk/gtkscrolledwindow.h>
  50 #include <gtk/gtktreeview.h>
  51 #warning FIXME_GTK2
  52 /* #include <gtk/gtkthemes.h> */
  53 #include <gtk/gtkdnd.h>
  54 #include <stdio.h>
  55 #include <stdlib.h>
  56 #include <string.h>
  57 #include <ctype.h>
  58 #include <sys/types.h>
  59 #include <sys/stat.h>
  60 #include <unistd.h>
  61 #include <time.h>
  62 /* #include <sys/utsname.h> */
  63 #include <stdlib.h>
  64 #include <sys/wait.h>
  65 #include <signal.h>
  66 #include <errno.h>
  67 #include <libgen.h>
  68
  69 #if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
  70 #  include <wchar.h>
  71 #  include <wctype.h>
  72 #endif
  73
  74 #include "intl.h"
  75 #include "main.h"
  76 #include "mainwindow.h"
  77 #include "compose.h"
  78 #include "addressbook.h"
  79 #include "folderview.h"
  80 #include "procmsg.h"
  81 #include "menu.h"
  82 #include "stock_pixmap.h"
  83 #include "send_message.h"
  84 #include "imap.h"
  85 #include "news.h"
  86 #include "customheader.h"
  87 #include "prefs_common.h"
  88 #include "prefs_account.h"
  89 #include "action.h"
  90 #include "account.h"
  91 #include "filesel.h"
  92 #include "procheader.h"
  93 #include "procmime.h"
  94 #include "statusbar.h"
  95 #include "about.h"
  96 #include "base64.h"
  97 #include "quoted-printable.h"
  98 #include "codeconv.h"
  99 #include "utils.h"
 100 #include "gtkutils.h"
 101 #include "socket.h"
 102 #include "alertpanel.h"
 103 #include "manage_window.h"
 104 #include "gtkshruler.h"
 105 #include "folder.h"
 106 #include "addr_compl.h"
 107 #include "quote_fmt.h"
 108 #include "template.h"
 109 #include "undo.h"
 110 #include "foldersel.h"
 111 #include "toolbar.h"
 112
 113 #if USE_GPGME
 114 #  include "rfc2015.h"
 115 #endif
 116
 117 typedef enum
 118 {
 119         COL_MIMETYPE = 0,
 120         COL_SIZE     = 1,
 121         COL_NAME     = 2
 122 } AttachColumnPos;
 123
 124 #define N_ATTACH_COLS           3
 125
 126 typedef enum
 127 {
 128         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
 129         COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
 130         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
 131         COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
 132         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
 133         COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
 134         COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
 135         COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
 136         COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
 137         COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
 138         COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
 139         COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
 140         COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
 141         COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
 142         COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END
 143 } ComposeCallAdvancedAction;
 144
 145 typedef enum
 146 {
 147         PRIORITY_HIGHEST = 1,
 148         PRIORITY_HIGH,
 149         PRIORITY_NORMAL,
 150         PRIORITY_LOW,
 151         PRIORITY_LOWEST
 152 } PriorityLevel;
 153
 154 typedef enum
 155 {
 156         COMPOSE_INSERT_SUCCESS,
 157         COMPOSE_INSERT_READ_ERROR,
 158         COMPOSE_INSERT_INVALID_CHARACTER,
 159         COMPOSE_INSERT_NO_FILE
 160 } ComposeInsertResult;
 161
 162 #define B64_LINE_SIZE           57
 163 #define B64_BUFFSIZE            77
 164
 165 #define MAX_REFERENCES_LEN      999
 166
 167 static GdkColor quote_color = {0, 0, 0, 0xbfff};
 168
 169 static GList *compose_list = NULL;
 170
 171 Compose *compose_generic_new                    (PrefsAccount   *account,
 172                                                  const gchar    *to,
 173                                                  FolderItem     *item,
 174                                                  GPtrArray      *attach_files,
 175                                                  GList          *listAddress );
 176
 177 static Compose *compose_create                  (PrefsAccount   *account,
 178                                                  ComposeMode     mode);
 179
 180 static GtkWidget *compose_account_option_menu_create
 181                                                 (Compose        *compose);
 182 static void compose_set_template_menu           (Compose        *compose);
 183 static void compose_template_apply              (Compose        *compose,
 184                                                  Template       *tmpl,
 185                                                  gboolean        replace);
 186 static void compose_destroy                     (Compose        *compose);
 187
 188 static void compose_entries_set                 (Compose        *compose,
 189                                                  const gchar    *mailto);
 190 static gint compose_parse_header                (Compose        *compose,
 191                                                  MsgInfo        *msginfo);
 192 static gchar *compose_parse_references          (const gchar    *ref,
 193                                                  const gchar    *msgid);
 194
 195 static gchar *compose_quote_fmt                 (Compose        *compose,
 196                                                  MsgInfo        *msginfo,
 197                                                  const gchar    *fmt,
 198                                                  const gchar    *qmark,
 199                                                  const gchar    *body);
 200
 201 static void compose_reply_set_entry             (Compose        *compose,
 202                                                  MsgInfo        *msginfo,
 203                                                  gboolean        to_all,
 204                                                  gboolean        to_ml,
 205                                                  gboolean        to_sender,
 206                                                  gboolean
 207                                                  followup_and_reply_to);
 208 static void compose_reedit_set_entry            (Compose        *compose,
 209                                                  MsgInfo        *msginfo);
 210 static void compose_insert_sig                  (Compose        *compose,
 211                                                  gboolean        replace);
 212 static gchar *compose_get_signature_str         (Compose        *compose);
 213 static ComposeInsertResult compose_insert_file  (Compose        *compose,
 214                                                  const gchar    *file);
 215 static void compose_attach_append               (Compose        *compose,
 216                                                  const gchar    *file,
 217                                                  const gchar    *type,
 218                                                  const gchar    *content_type);
 219 static void compose_attach_parts                (Compose        *compose,
 220                                                  MsgInfo        *msginfo);
 221 static void compose_wrap_line                   (Compose        *compose);
 222 static void compose_wrap_line_all               (Compose        *compose);
 223 static void compose_wrap_line_all_full          (Compose        *compose,
 224                                                  gboolean        autowrap);
 225 static void compose_set_title                   (Compose        *compose);
 226 static void compose_select_account              (Compose        *compose,
 227                                                  PrefsAccount   *account,
 228                                                  gboolean        init);
 229
 230 static PrefsAccount *compose_current_mail_account(void);
 231 /* static gint compose_send                     (Compose        *compose); */
 232 static gboolean compose_check_for_valid_recipient
 233                                                 (Compose        *compose);
 234 static gboolean compose_check_entries           (Compose        *compose,
 235                                                  gboolean       check_subject);
 236 static gint compose_write_to_file               (Compose        *compose,
 237                                                  const gchar    *file,
 238                                                  gboolean        is_draft);
 239 static gint compose_write_body_to_file          (Compose        *compose,
 240                                                  const gchar    *file);
 241 static gint compose_remove_reedit_target        (Compose        *compose);
 242 void compose_remove_draft                       (Compose        *compose);
 243 static gint compose_queue                       (Compose        *compose,
 244                                                  gint           *msgnum,
 245                                                  FolderItem     **item);
 246 static gint compose_queue_sub                   (Compose        *compose,
 247                                                  gint           *msgnum,
 248                                                  FolderItem     **item,
 249                                                  gboolean       check_subject);
 250 static void compose_write_attach                (Compose        *compose,
 251                                                  FILE           *fp);
 252 static gint compose_write_headers               (Compose        *compose,
 253                                                  FILE           *fp,
 254                                                  const gchar    *charset,
 255                                                  EncodingType    encoding,
 256                                                  gboolean        is_draft);
 257
 258 static void compose_convert_header              (gchar          *dest,
 259                                                  gint            len,
 260                                                  gchar          *src,
 261                                                  gint            header_len,
 262                                                  gboolean        addr_field);
 263 static void compose_generate_msgid              (gchar          *buf,
 264                                                  gint            len);
 265
 266 static void compose_attach_info_free            (AttachInfo     *ainfo);
 267 static void compose_attach_remove_selected      (Compose        *compose);
 268
 269 static void compose_attach_property             (Compose        *compose);
 270 static void compose_attach_property_create      (gboolean       *cancelled);
 271 static void attach_property_ok                  (GtkWidget      *widget,
 272                                                  gboolean       *cancelled);
 273 static void attach_property_cancel              (GtkWidget      *widget,
 274                                                  gboolean       *cancelled);
 275 static gint attach_property_delete_event        (GtkWidget      *widget,
 276                                                  GdkEventAny    *event,
 277                                                  gboolean       *cancelled);
 278 static gboolean attach_property_key_pressed     (GtkWidget      *widget,
 279                                                  GdkEventKey    *event,
 280                                                  gboolean       *cancelled);
 281
 282 static void compose_exec_ext_editor             (Compose           *compose);
 283 static gint compose_exec_ext_editor_real        (const gchar       *file);
 284 static gboolean compose_ext_editor_kill         (Compose           *compose);
 285 static void compose_input_cb                    (gpointer           data,
 286                                                  gint               source,
 287                                                  GdkInputCondition  condition);
 288 static void compose_set_ext_editor_sensitive    (Compose           *compose,
 289                                                  gboolean           sensitive);
 290
 291 static void compose_undo_state_changed          (UndoMain       *undostruct,
 292                                                  gint            undo_state,
 293                                                  gint            redo_state,
 294                                                  gpointer        data);
 295
 296 static gint calc_cursor_xpos    (GtkTextView    *text,
 297                                  gint            extra,
 298                                  gint            char_width);
 299
 300 static void compose_create_header_entry (Compose *compose);
 301 static void compose_add_header_entry    (Compose *compose, gchar *header, gchar *text);
 302 static void compose_update_priority_menu_item(Compose * compose);
 303
 304 static void compose_add_field_list      ( Compose *compose,
 305                                           GList *listAddress );
 306
 307 /* callback functions */
 308
 309 static gboolean compose_edit_size_alloc (GtkEditable    *widget,
 310                                          GtkAllocation  *allocation,
 311                                          GtkSHRuler     *shruler);
 312 static void account_activated           (GtkMenuItem    *menuitem,
 313                                          gpointer        data);
 314 static void attach_selected             (GtkCList       *clist,
 315                                          gint            row,
 316                                          gint            column,
 317                                          GdkEvent       *event,
 318                                          gpointer        data);
 319 static gboolean attach_button_pressed   (GtkWidget      *widget,
 320                                          GdkEventButton *event,
 321                                          gpointer        data);
 322 static gboolean attach_key_pressed      (GtkWidget      *widget,
 323                                          GdkEventKey    *event,
 324                                          gpointer        data);
 325
 326 static void compose_send_cb             (gpointer        data,
 327                                          guint           action,
 328                                          GtkWidget      *widget);
 329 static void compose_send_later_cb       (gpointer        data,
 330                                          guint           action,
 331                                          GtkWidget      *widget);
 332
 333 static void compose_draft_cb            (gpointer        data,
 334                                          guint           action,
 335                                          GtkWidget      *widget);
 336
 337 static void compose_attach_cb           (gpointer        data,
 338                                          guint           action,
 339                                          GtkWidget      *widget);
 340 static void compose_insert_file_cb      (gpointer        data,
 341                                          guint           action,
 342                                          GtkWidget      *widget);
 343 static void compose_insert_sig_cb       (gpointer        data,
 344                                          guint           action,
 345                                          GtkWidget      *widget);
 346
 347 static void compose_close_cb            (gpointer        data,
 348                                          guint           action,
 349                                          GtkWidget      *widget);
 350
 351 static void compose_address_cb          (gpointer        data,
 352                                          guint           action,
 353                                          GtkWidget      *widget);
 354 static void compose_template_activate_cb(GtkWidget      *widget,
 355                                          gpointer        data);
 356
 357 static void compose_ext_editor_cb       (gpointer        data,
 358                                          guint           action,
 359                                          GtkWidget      *widget);
 360
 361 static gint compose_delete_cb           (GtkWidget      *widget,
 362                                          GdkEventAny    *event,
 363                                          gpointer        data);
 364 static void compose_destroy_cb          (GtkWidget      *widget,
 365                                          Compose        *compose);
 366
 367 static void compose_undo_cb             (Compose        *compose);
 368 static void compose_redo_cb             (Compose        *compose);
 369 static void compose_cut_cb              (Compose        *compose);
 370 static void compose_copy_cb             (Compose        *compose);
 371 static void compose_paste_cb            (Compose        *compose);
 372 static void compose_paste_as_quote_cb   (Compose        *compose);
 373 static void compose_allsel_cb           (Compose        *compose);
 374
 375 static void compose_advanced_action_cb  (Compose                   *compose,
 376                                          ComposeCallAdvancedAction  action);
 377
 378 static void compose_grab_focus_cb       (GtkWidget      *widget,
 379                                          Compose        *compose);
 380
 381 static void compose_changed_cb          (GtkTextBuffer  *textbuf,
 382                                          Compose        *compose);
 383
 384 #if 0
 385 static void compose_toggle_to_cb        (gpointer        data,
 386                                          guint           action,
 387                                          GtkWidget      *widget);
 388 static void compose_toggle_cc_cb        (gpointer        data,
 389                                          guint           action,
 390                                          GtkWidget      *widget);
 391 static void compose_toggle_bcc_cb       (gpointer        data,
 392                                          guint           action,
 393                                          GtkWidget      *widget);
 394 static void compose_toggle_replyto_cb   (gpointer        data,
 395                                          guint           action,
 396                                          GtkWidget      *widget);
 397 static void compose_toggle_followupto_cb(gpointer        data,
 398                                          guint           action,
 399                                          GtkWidget      *widget);
 400 static void compose_toggle_attach_cb    (gpointer        data,
 401                                          guint           action,
 402                                          GtkWidget      *widget);
 403 #endif
 404 static void compose_toggle_ruler_cb     (gpointer        data,
 405                                          guint           action,
 406                                          GtkWidget      *widget);
 407 #if USE_GPGME
 408 static void compose_toggle_sign_cb      (gpointer        data,
 409                                          guint           action,
 410                                          GtkWidget      *widget);
 411 static void compose_toggle_encrypt_cb   (gpointer        data,
 412                                          guint           action,
 413                                          GtkWidget      *widget);
 414 static void compose_set_gnupg_mode_cb   (gpointer        data,
 415                                          guint           action,
 416                                          GtkWidget      *widget);
 417 static void compose_update_gnupg_mode_menu_item(Compose * compose);
 418 static void activate_gnupg_mode         (Compose *compose,
 419                                          PrefsAccount *account);
 420 #endif
 421 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
 422                                              GtkWidget *widget);
 423 static void compose_toggle_remove_refs_cb(gpointer data, guint action,
 424                                              GtkWidget *widget);
 425 static void compose_set_priority_cb     (gpointer        data,
 426                                          guint           action,
 427                                          GtkWidget      *widget);
 428
 429 static void compose_attach_drag_received_cb (GtkWidget          *widget,
 430                                              GdkDragContext     *drag_context,
 431                                              gint                x,
 432                                              gint                y,
 433                                              GtkSelectionData   *data,
 434                                              guint               info,
 435                                              guint               time,
 436                                              gpointer            user_data);
 437 static void compose_insert_drag_received_cb (GtkWidget          *widget,
 438                                              GdkDragContext     *drag_context,
 439                                              gint                x,
 440                                              gint                y,
 441                                              GtkSelectionData   *data,
 442                                              guint               info,
 443                                              guint               time,
 444                                              gpointer            user_data);
 445
 446 #if 0
 447 static void to_activated                (GtkWidget      *widget,
 448                                          Compose        *compose);
 449 static void newsgroups_activated        (GtkWidget      *widget,
 450                                          Compose        *compose);
 451 static void cc_activated                (GtkWidget      *widget,
 452                                          Compose        *compose);
 453 static void bcc_activated               (GtkWidget      *widget,
 454                                          Compose        *compose);
 455 static void replyto_activated           (GtkWidget      *widget,
 456                                          Compose        *compose);
 457 static void followupto_activated        (GtkWidget      *widget,
 458                                          Compose        *compose);
 459 static void subject_activated           (GtkWidget      *widget,
 460                                          Compose        *compose);
 461 #endif
 462
 463 static void text_activated              (GtkWidget      *widget,
 464                                          Compose        *compose);
 465 static void text_inserted               (GtkTextBuffer  *buffer,
 466                                          GtkTextIter    *iter,
 467                                          const gchar    *text,
 468                                          gint            len,
 469                                          Compose        *compose);
 470 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 471                                   gboolean to_all, gboolean to_ml,
 472                                   gboolean to_sender,
 473                                   gboolean followup_and_reply_to,
 474                                   const gchar *body);
 475
 476 gboolean compose_headerentry_changed_cb    (GtkWidget          *entry,
 477                                             ComposeHeaderEntry *headerentry);
 478 gboolean compose_headerentry_key_press_event_cb(GtkWidget              *entry,
 479                                             GdkEventKey        *event,
 480                                             ComposeHeaderEntry *headerentry);
 481 static gboolean compose_headerentry_button_pressed (GtkWidget *entry,
 482                                                     GdkEventButton *event,
 483                                                     gpointer data);
 484
 485 static void compose_show_first_last_header (Compose *compose, gboolean show_first);
 486
 487 #if USE_ASPELL
 488 static void compose_check_all              (Compose *compose);
 489 static void compose_highlight_all          (Compose *compose);
 490 static void compose_check_backwards        (Compose *compose);
 491 static void compose_check_forwards_go      (Compose *compose);
 492 #endif
 493
 494 static gboolean compose_send_control_enter      (Compose        *compose);
 495 static gint compose_defer_auto_save_draft       (Compose        *compose);
 496 static PrefsAccount *compose_guess_forward_account_from_msginfo (MsgInfo *msginfo);
 497
 498 static GtkItemFactoryEntry compose_popup_entries[] =
 499 {
 500         {N_("/_Add..."),        NULL, compose_attach_cb, 0, NULL},
 501         {N_("/_Remove"),        NULL, compose_attach_remove_selected, 0, NULL},
 502         {N_("/---"),            NULL, NULL, 0, "<Separator>"},
 503         {N_("/_Properties..."), NULL, compose_attach_property, 0, NULL}
 504 };
 505
 506 static GtkItemFactoryEntry compose_entries[] =
 507 {
 508         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 509         {N_("/_File/_Attach file"),             "<control>M", compose_attach_cb,      0, NULL},
 510         {N_("/_File/_Insert file"),             "<control>I", compose_insert_file_cb, 0, NULL},
 511         {N_("/_File/Insert si_gnature"),        "<control>G", compose_insert_sig_cb,  0, NULL},
 512         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 513         {N_("/_File/_Close"),                   "<control>W", compose_close_cb, 0, NULL},
 514
 515         {N_("/_Edit"),                  NULL, NULL, 0, "<Branch>"},
 516         {N_("/_Edit/_Undo"),            "<control>Z", compose_undo_cb, 0, NULL},
 517         {N_("/_Edit/_Redo"),            "<control>Y", compose_redo_cb, 0, NULL},
 518         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 519         {N_("/_Edit/Cu_t"),             "<control>X", compose_cut_cb,    0, NULL},
 520         {N_("/_Edit/_Copy"),            "<control>C", compose_copy_cb,   0, NULL},
 521         {N_("/_Edit/_Paste"),           "<control>V", compose_paste_cb,  0, NULL},
 522         {N_("/_Edit/Paste as _quotation"),
 523                                         NULL, compose_paste_as_quote_cb, 0, NULL},
 524         {N_("/_Edit/Select _all"),      "<control>A", compose_allsel_cb, 0, NULL},
 525         {N_("/_Edit/A_dvanced"),        NULL, NULL, 0, "<Branch>"},
 526         {N_("/_Edit/A_dvanced/Move a character backward"),
 527                                         "<control>B",
 528                                         compose_advanced_action_cb,
 529                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
 530                                         NULL},
 531         {N_("/_Edit/A_dvanced/Move a character forward"),
 532                                         "<control>F",
 533                                         compose_advanced_action_cb,
 534                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
 535                                         NULL},
 536         {N_("/_Edit/A_dvanced/Move a word backward"),
 537                                         NULL, /* "<alt>B" */
 538                                         compose_advanced_action_cb,
 539                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
 540                                         NULL},
 541         {N_("/_Edit/A_dvanced/Move a word forward"),
 542                                         NULL, /* "<alt>F" */
 543                                         compose_advanced_action_cb,
 544                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
 545                                         NULL},
 546         {N_("/_Edit/A_dvanced/Move to beginning of line"),
 547                                         NULL, /* "<control>A" */
 548                                         compose_advanced_action_cb,
 549                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
 550                                         NULL},
 551         {N_("/_Edit/A_dvanced/Move to end of line"),
 552                                         "<control>E",
 553                                         compose_advanced_action_cb,
 554                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
 555                                         NULL},
 556         {N_("/_Edit/A_dvanced/Move to previous line"),
 557                                         "<control>P",
 558                                         compose_advanced_action_cb,
 559                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
 560                                         NULL},
 561         {N_("/_Edit/A_dvanced/Move to next line"),
 562                                         "<control>N",
 563                                         compose_advanced_action_cb,
 564                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
 565                                         NULL},
 566         {N_("/_Edit/A_dvanced/Delete a character backward"),
 567                                         "<control>H",
 568                                         compose_advanced_action_cb,
 569                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
 570                                         NULL},
 571         {N_("/_Edit/A_dvanced/Delete a character forward"),
 572                                         "<control>D",
 573                                         compose_advanced_action_cb,
 574                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
 575                                         NULL},
 576         {N_("/_Edit/A_dvanced/Delete a word backward"),
 577                                         NULL, /* "<control>W" */
 578                                         compose_advanced_action_cb,
 579                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
 580                                         NULL},
 581         {N_("/_Edit/A_dvanced/Delete a word forward"),
 582                                         NULL, /* "<alt>D", */
 583                                         compose_advanced_action_cb,
 584                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
 585                                         NULL},
 586         {N_("/_Edit/A_dvanced/Delete line"),
 587                                         "<control>U",
 588                                         compose_advanced_action_cb,
 589                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
 590                                         NULL},
 591         {N_("/_Edit/A_dvanced/Delete entire line"),
 592                                         NULL,
 593                                         compose_advanced_action_cb,
 594                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
 595                                         NULL},
 596         {N_("/_Edit/A_dvanced/Delete to end of line"),
 597                                         "<control>K",
 598                                         compose_advanced_action_cb,
 599                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END,
 600                                         NULL},
 601         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 602         {N_("/_Edit/_Wrap current paragraph"),
 603                                         "<control>L", compose_wrap_line, 0, NULL},
 604         {N_("/_Edit/Wrap all long _lines"),
 605                                         "<control><alt>L", compose_wrap_line_all, 0, NULL},
 606         {N_("/_Edit/Edit with e_xternal editor"),
 607                                         "<shift><control>X", compose_ext_editor_cb, 0, NULL},
 608 #if USE_ASPELL
 609         {N_("/_Spelling"),              NULL, NULL, 0, "<Branch>"},
 610         {N_("/_Spelling/_Check all or check selection"),
 611                                         NULL, compose_check_all, 0, NULL},
 612         {N_("/_Spelling/_Highlight all misspelled words"),
 613                                         NULL, compose_highlight_all, 0, NULL},
 614         {N_("/_Spelling/Check _backwards misspelled word"),
 615                                         NULL, compose_check_backwards , 0, NULL},
 616         {N_("/_Spelling/_Forward to next misspelled word"),
 617                                         NULL, compose_check_forwards_go, 0, NULL},
 618         {N_("/_Spelling/---"),          NULL, NULL, 0, "<Separator>"},
 619         {N_("/_Spelling/_Spelling Configuration"),
 620                                         NULL, NULL, 0, "<Branch>"},
 621 #endif
 622 #if 0 /* NEW COMPOSE GUI */
 623         {N_("/_View"),                  NULL, NULL, 0, "<Branch>"},
 624         {N_("/_View/_To"),              NULL, compose_toggle_to_cb     , 0, "<ToggleItem>"},
 625         {N_("/_View/_Cc"),              NULL, compose_toggle_cc_cb     , 0, "<ToggleItem>"},
 626         {N_("/_View/_Bcc"),             NULL, compose_toggle_bcc_cb    , 0, "<ToggleItem>"},
 627         {N_("/_View/_Reply to"),        NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
 628         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 629         {N_("/_View/_Followup to"),     NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
 630         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 631         {N_("/_View/R_uler"),           NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
 632         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 633         {N_("/_View/_Attachment"),      NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
 634 #endif
 635         {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
 636         {N_("/_Message/_Send"),         "<control>Return",
 637                                         compose_send_cb, 0, NULL},
 638         {N_("/_Message/Send _later"),   "<shift><control>S",
 639                                         compose_send_later_cb,  0, NULL},
 640         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 641         {N_("/_Message/Save to _draft folder"),
 642                                         "<shift><control>D", compose_draft_cb, 0, NULL},
 643         {N_("/_Message/Save and _keep editing"),
 644                                         "<control>S", compose_draft_cb, 1, NULL},
 645 #if 0 /* NEW COMPOSE GUI */
 646         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 647         {N_("/_Message/_To"),           NULL, compose_toggle_to_cb     , 0, "<ToggleItem>"},
 648         {N_("/_Message/_Cc"),           NULL, compose_toggle_cc_cb     , 0, "<ToggleItem>"},
 649         {N_("/_Message/_Bcc"),          NULL, compose_toggle_bcc_cb    , 0, "<ToggleItem>"},
 650         {N_("/_Message/_Reply to"),     NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
 651         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 652         {N_("/_Message/_Followup to"),  NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
 653         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 654         {N_("/_Message/_Attach"),       NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
 655 #endif
 656 #if USE_GPGME
 657         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 658         {N_("/_Message/Si_gn"),         NULL, compose_toggle_sign_cb   , 0, "<ToggleItem>"},
 659         {N_("/_Message/_Encrypt"),      NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
 660         {N_("/_Message/Mode"),          NULL, NULL,   0, "<Branch>"},
 661         {N_("/_Message/Mode/MIME"),     NULL, compose_set_gnupg_mode_cb,   GNUPG_MODE_DETACH, "<RadioItem>"},
 662         {N_("/_Message/Mode/Inline"),   NULL, compose_set_gnupg_mode_cb,   GNUPG_MODE_INLINE, "/Message/Mode/MIME"},
 663 #endif /* USE_GPGME */
 664         {N_("/_Message/---"),           NULL,           NULL,   0, "<Separator>"},
 665         {N_("/_Message/_Priority"),     NULL,           NULL,   0, "<Branch>"},
 666         {N_("/_Message/Priority/_Highest"), NULL, compose_set_priority_cb, PRIORITY_HIGHEST, "<RadioItem>"},
 667         {N_("/_Message/Priority/Hi_gh"),    NULL, compose_set_priority_cb, PRIORITY_HIGH, "/Message/Priority/Highest"},
 668         {N_("/_Message/Priority/_Normal"),  NULL, compose_set_priority_cb, PRIORITY_NORMAL, "/Message/Priority/Highest"},
 669         {N_("/_Message/Priority/Lo_w"),    NULL, compose_set_priority_cb, PRIORITY_LOW, "/Message/Priority/Highest"},
 670         {N_("/_Message/Priority/_Lowest"),  NULL, compose_set_priority_cb, PRIORITY_LOWEST, "/Message/Priority/Highest"},
 671         {N_("/_Message/---"),           NULL,           NULL,   0, "<Separator>"},
 672         {N_("/_Message/_Request Return Receipt"),       NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
 673         {N_("/_Message/Remo_ve references"),    NULL, compose_toggle_remove_refs_cb, 0, "<ToggleItem>"},
 674         {N_("/_Tools"),                 NULL, NULL, 0, "<Branch>"},
 675         {N_("/_Tools/Show _ruler"),     NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
 676         {N_("/_Tools/_Address book"),   "<shift><control>A", compose_address_cb , 0, NULL},
 677         {N_("/_Tools/_Template"),       NULL, NULL, 0, "<Branch>"},
 678         {N_("/_Tools/Actio_ns"),        NULL, NULL, 0, "<Branch>"},
 679         {N_("/_Help"),                  NULL, NULL, 0, "<Branch>"},
 680         {N_("/_Help/_About"),           NULL, about_show, 0, NULL}
 681 };
 682
 683 static GtkTargetEntry compose_mime_types[] =
 684 {
 685         {"text/uri-list", 0, 0}
 686 };
 687
 688 Compose *compose_new(PrefsAccount *account, const gchar *mailto,
 689                      GPtrArray *attach_files)
 690 {
 691         return compose_generic_new(account, mailto, NULL, attach_files, NULL);
 692 }
 693
 694 Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
 695 {
 696         return compose_generic_new(account, NULL, item, NULL, NULL);
 697 }
 698
 699 Compose *compose_new_with_list( PrefsAccount *account, GList *listAddress )
 700 {
 701         return compose_generic_new( account, NULL, NULL, NULL, listAddress );
 702 }
 703
 704 Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderItem *item,
 705                              GPtrArray *attach_files, GList *listAddress )
 706 {
 707         Compose *compose;
 708         GtkTextView *textview;
 709         GtkTextBuffer *textbuf;
 710         GtkTextIter iter;
 711         GtkItemFactory *ifactory;
 712
 713         if (item && item->prefs && item->prefs->enable_default_account)
 714                 account = account_find_from_id(item->prefs->default_account);
 715
 716         if (!account) account = cur_account;
 717         g_return_val_if_fail(account != NULL, NULL);
 718
 719         compose = compose_create(account, COMPOSE_NEW);
 720         ifactory = gtk_item_factory_from_widget(compose->menubar);
 721
 722         compose->replyinfo = NULL;
 723         compose->fwdinfo   = NULL;
 724
 725         textview = GTK_TEXT_VIEW(compose->text);
 726         textbuf = gtk_text_view_get_buffer(textview);
 727
 728 #ifdef USE_ASPELL
 729         if (item && item->prefs && item->prefs->enable_default_dictionary &&
 730             compose->gtkaspell)
 731                 gtkaspell_change_dict(compose->gtkaspell,
 732                     item->prefs->default_dictionary);
 733 #endif
 734
 735         if (account->auto_sig)
 736                 compose_insert_sig(compose, FALSE);
 737         gtk_text_buffer_get_start_iter(textbuf, &iter);
 738         gtk_text_buffer_place_cursor(textbuf, &iter);
 739
 740         if (account->protocol != A_NNTP) {
 741                 if (mailto && *mailto != '\0') {
 742                         compose_entries_set(compose, mailto);
 743
 744                 } else if (item && item->prefs->enable_default_to) {
 745                         compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
 746                         compose_entry_mark_default_to(compose, item->prefs->default_to);
 747                 }
 748                 if (item && item->ret_rcpt) {
 749                         menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 750                 }
 751         } else {
 752                 if (mailto) {
 753                         compose_entry_append(compose, mailto, COMPOSE_NEWSGROUPS);
 754                 }
 755                 /*
 756                  * CLAWS: just don't allow return receipt request, even if the user
 757                  * may want to send an email. simple but foolproof.
 758                  */
 759                 menu_set_sensitive(ifactory, "/Message/Request Return Receipt", FALSE);
 760         }
 761         compose_add_field_list( compose, listAddress );
 762
 763         if (attach_files) {
 764                 gint i;
 765                 gchar *file;
 766
 767                 for (i = 0; i < attach_files->len; i++) {
 768                         file = g_ptr_array_index(attach_files, i);
 769                         compose_attach_append(compose, file, file, NULL);
 770                 }
 771         }
 772
 773         compose_show_first_last_header(compose, TRUE);
 774
 775         /* Set save folder */
 776         if (item && item->prefs && item->prefs->save_copy_to_folder) {
 777                 gchar *folderidentifier;
 778
 779                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
 780                 folderidentifier = folder_item_get_identifier(item);
 781                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
 782                 g_free(folderidentifier);
 783         }
 784
 785         gtk_widget_grab_focus(compose->header_last->entry);
 786
 787         undo_unblock(compose->undostruct);
 788
 789         if (prefs_common.auto_exteditor)
 790                 compose_exec_ext_editor(compose);
 791
 792         return compose;
 793 }
 794
 795 /*
 796 Compose *compose_new_followup_and_replyto(PrefsAccount *account,
 797                                            const gchar *followupto, gchar * to)
 798 {
 799         Compose *compose;
 800
 801         if (!account) account = cur_account;
 802         g_return_val_if_fail(account != NULL, NULL);
 803         g_return_val_if_fail(account->protocol != A_NNTP, NULL);
 804
 805         compose = compose_create(account, COMPOSE_NEW);
 806
 807         if (prefs_common.auto_sig)
 808                 compose_insert_sig(compose);
 809         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
 810         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
 811
 812         compose_entry_append(compose, to, COMPOSE_TO);
 813         compose_entry_append(compose, followupto, COMPOSE_NEWSGROUPS);
 814         gtk_widget_grab_focus(compose->subject_entry);
 815
 816         return compose;
 817 }
 818 */
 819
 820 void compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
 821 {
 822         MsgInfo *msginfo;
 823         guint list_len;
 824
 825         g_return_if_fail(msginfo_list != NULL);
 826
 827         msginfo = (MsgInfo*)g_slist_nth_data(msginfo_list, 0);
 828         g_return_if_fail(msginfo != NULL);
 829
 830         list_len = g_slist_length(msginfo_list);
 831
 832         switch (mode) {
 833         case COMPOSE_REPLY:
 834                 compose_reply(msginfo, prefs_common.reply_with_quote,
 835                               FALSE, prefs_common.default_reply_list, FALSE, body);
 836                 break;
 837         case COMPOSE_REPLY_WITH_QUOTE:
 838                 compose_reply(msginfo, TRUE, FALSE, prefs_common.default_reply_list, FALSE, body);
 839                 break;
 840         case COMPOSE_REPLY_WITHOUT_QUOTE:
 841                 compose_reply(msginfo, FALSE, FALSE, prefs_common.default_reply_list, FALSE, NULL);
 842                 break;
 843         case COMPOSE_REPLY_TO_SENDER:
 844                 compose_reply(msginfo, prefs_common.reply_with_quote,
 845                               FALSE, FALSE, TRUE, body);
 846                 break;
 847         case COMPOSE_FOLLOWUP_AND_REPLY_TO:
 848                 compose_followup_and_reply_to(msginfo,
 849                                               prefs_common.reply_with_quote,
 850                                               FALSE, FALSE, body);
 851                 break;
 852         case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
 853                 compose_reply(msginfo, TRUE, FALSE, FALSE, TRUE, body);
 854                 break;
 855         case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
 856                 compose_reply(msginfo, FALSE, FALSE, FALSE, TRUE, NULL);
 857                 break;
 858         case COMPOSE_REPLY_TO_ALL:
 859                 compose_reply(msginfo, prefs_common.reply_with_quote,
 860                               TRUE, FALSE, FALSE, body);
 861                 break;
 862         case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
 863                 compose_reply(msginfo, TRUE, TRUE, FALSE, FALSE, body);
 864                 break;
 865         case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
 866                 compose_reply(msginfo, FALSE, TRUE, FALSE, FALSE, NULL);
 867                 break;
 868         case COMPOSE_REPLY_TO_LIST:
 869                 compose_reply(msginfo, prefs_common.reply_with_quote,
 870                               FALSE, TRUE, FALSE, body);
 871                 break;
 872         case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
 873                 compose_reply(msginfo, TRUE, FALSE, TRUE, FALSE, body);
 874                 break;
 875         case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
 876                 compose_reply(msginfo, FALSE, FALSE, TRUE, FALSE, NULL);
 877                 break;
 878         case COMPOSE_FORWARD:
 879                 if (prefs_common.forward_as_attachment) {
 880                         compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, msginfo_list, body);
 881                         return;
 882                 } else {
 883                         compose_reply_mode(COMPOSE_FORWARD_INLINE, msginfo_list, body);
 884                         return;
 885                 }
 886                 break;
 887         case COMPOSE_FORWARD_INLINE:
 888                 /* check if we reply to more than one Message */
 889                 if (list_len == 1) {
 890                         compose_forward(NULL, msginfo, FALSE, body, FALSE);
 891                         break;
 892                 }
 893                 /* more messages FALL THROUGH */
 894         case COMPOSE_FORWARD_AS_ATTACH:
 895                 compose_forward_multiple(NULL, msginfo_list);
 896                 break;
 897         case COMPOSE_REDIRECT:
 898                 compose_redirect(NULL, msginfo);
 899                 break;
 900         default:
 901                 g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
 902         }
 903 }
 904
 905 void compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
 906                    gboolean to_ml, gboolean to_sender,
 907                    const gchar *body)
 908 {
 909         compose_generic_reply(msginfo, quote, to_all, to_ml,
 910                               to_sender, FALSE, body);
 911 }
 912
 913 void compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
 914                                    gboolean to_all,
 915                                    gboolean to_sender,
 916                                    const gchar *body)
 917 {
 918         compose_generic_reply(msginfo, quote, to_all, FALSE,
 919                               to_sender, TRUE, body);
 920 }
 921
 922 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 923                                   gboolean to_all, gboolean to_ml,
 924                                   gboolean to_sender,
 925                                   gboolean followup_and_reply_to,
 926                                   const gchar *body)
 927 {
 928         GtkItemFactory *ifactory;
 929         Compose *compose;
 930         PrefsAccount *account = NULL;
 931         PrefsAccount *reply_account;
 932         GtkTextView *textview;
 933         GtkTextBuffer *textbuf;
 934         GtkTextIter iter;
 935         int cursor_pos;
 936
 937         g_return_if_fail(msginfo != NULL);
 938         g_return_if_fail(msginfo->folder != NULL);
 939
 940         account = account_get_reply_account(msginfo, prefs_common.reply_account_autosel);
 941
 942         g_return_if_fail(account != NULL);
 943
 944         if (to_sender && account->protocol == A_NNTP &&
 945             !followup_and_reply_to) {
 946                 reply_account =
 947                         account_find_from_address(account->address);
 948                 if (!reply_account)
 949                         reply_account = compose_current_mail_account();
 950                 if (!reply_account)
 951                         return;
 952         } else
 953                 reply_account = account;
 954
 955         compose = compose_create(account, COMPOSE_REPLY);
 956         ifactory = gtk_item_factory_from_widget(compose->menubar);
 957
 958         menu_set_toggle(ifactory, "/Message/Remove references", FALSE);
 959         menu_set_sensitive(ifactory, "/Message/Remove references", TRUE);
 960
 961         compose->replyinfo = procmsg_msginfo_get_full_info(msginfo);
 962         if (!compose->replyinfo)
 963                 compose->replyinfo = procmsg_msginfo_copy(msginfo);
 964
 965         if (msginfo->folder && msginfo->folder->ret_rcpt)
 966                 menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 967
 968         /* Set save folder */
 969         if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
 970                 gchar *folderidentifier;
 971
 972                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
 973                 folderidentifier = folder_item_get_identifier(msginfo->folder);
 974                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
 975                 g_free(folderidentifier);
 976         }
 977
 978         if (compose_parse_header(compose, msginfo) < 0) return;
 979         compose_reply_set_entry(compose, msginfo, to_all, to_ml,
 980                                 to_sender, followup_and_reply_to);
 981         compose_show_first_last_header(compose, TRUE);
 982
 983         textview = (GTK_TEXT_VIEW(compose->text));
 984         textbuf = gtk_text_view_get_buffer(textview);
 985
 986 #ifdef USE_ASPELL
 987         if (msginfo->folder && msginfo->folder->prefs &&
 988             msginfo->folder->prefs &&
 989             msginfo->folder->prefs->enable_default_dictionary &&
 990             compose->gtkaspell)
 991                 gtkaspell_change_dict(compose->gtkaspell,
 992                     msginfo->folder->prefs->default_dictionary);
 993 #endif
 994
 995         if (quote) {
 996                 gchar *qmark;
 997
 998                 if (prefs_common.quotemark && *prefs_common.quotemark)
 999                         qmark = prefs_common.quotemark;
1000                 else
1001                         qmark = "> ";
1002
1003                 compose_quote_fmt(compose, compose->replyinfo,
1004                                   prefs_common.quotefmt,
1005                                   qmark, body);
1006         }
1007
1008         if (account->auto_sig)
1009                 compose_insert_sig(compose, FALSE);
1010
1011         if (quote && prefs_common.linewrap_quote)
1012                 compose_wrap_line_all(compose);
1013
1014         cursor_pos = quote_fmt_get_cursor_pos();
1015         gtk_text_buffer_get_start_iter(textbuf, &iter);
1016         gtk_text_buffer_get_iter_at_offset(textbuf, &iter, cursor_pos);
1017         gtk_text_buffer_place_cursor(textbuf, &iter);
1018
1019         if (quote && prefs_common.linewrap_quote) {
1020                 compose_wrap_line_all(compose);
1021                 gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), TRUE);
1022         }
1023
1024         gtk_widget_grab_focus(compose->text);
1025
1026         undo_unblock(compose->undostruct);
1027
1028         if (prefs_common.auto_exteditor)
1029                 compose_exec_ext_editor(compose);
1030 }
1031
1032 #define INSERT_FW_HEADER(var, hdr) \
1033 if (msginfo->var && *msginfo->var) { \
1034         gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
1035         gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
1036         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
1037 }
1038
1039 Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
1040                          gboolean as_attach, const gchar *body,
1041                          gboolean no_extedit)
1042 {
1043         Compose *compose;
1044         GtkTextView *textview;
1045         GtkTextBuffer *textbuf;
1046         GtkTextIter iter;
1047
1048         g_return_val_if_fail(msginfo != NULL, NULL);
1049         g_return_val_if_fail(msginfo->folder != NULL, NULL);
1050
1051         if (!account &&
1052             !(account = compose_guess_forward_account_from_msginfo
1053                                 (msginfo)))
1054                 account = cur_account;
1055
1056         compose = compose_create(account, COMPOSE_FORWARD);
1057
1058         compose->fwdinfo = procmsg_msginfo_get_full_info(msginfo);
1059         if (!compose->fwdinfo)
1060                 compose->fwdinfo = procmsg_msginfo_copy(msginfo);
1061
1062         if (msginfo->subject && *msginfo->subject) {
1063                 gchar *buf, *buf2, *p;
1064
1065                 buf = p = g_strdup(msginfo->subject);
1066                 p += subject_get_prefix_length(p);
1067                 memmove(buf, p, strlen(p) + 1);
1068
1069                 buf2 = g_strdup_printf("Fw: %s", buf);
1070                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1071
1072                 g_free(buf);
1073                 g_free(buf2);
1074         }
1075
1076         textview = GTK_TEXT_VIEW(compose->text);
1077         textbuf = gtk_text_view_get_buffer(textview);
1078
1079         if (as_attach) {
1080                 gchar *msgfile;
1081
1082                 msgfile = procmsg_get_message_file_path(msginfo);
1083                 if (!is_file_exist(msgfile))
1084                         g_warning("%s: file not exist\n", msgfile);
1085                 else
1086                         compose_attach_append(compose, msgfile, msgfile,
1087                                               "message/rfc822");
1088
1089                 g_free(msgfile);
1090         } else {
1091                 gchar *qmark;
1092                 MsgInfo *full_msginfo;
1093
1094                 full_msginfo = procmsg_msginfo_get_full_info(msginfo);
1095                 if (!full_msginfo)
1096                         full_msginfo = procmsg_msginfo_copy(msginfo);
1097
1098                 if (prefs_common.fw_quotemark &&
1099                     *prefs_common.fw_quotemark)
1100                         qmark = prefs_common.fw_quotemark;
1101                 else
1102                         qmark = "> ";
1103
1104                 compose_quote_fmt(compose, full_msginfo,
1105                                   prefs_common.fw_quotefmt,
1106                                   qmark, body);
1107                 compose_attach_parts(compose, msginfo);
1108
1109                 procmsg_msginfo_free(full_msginfo);
1110         }
1111
1112         if (account->auto_sig)
1113                 compose_insert_sig(compose, FALSE);
1114
1115         if (prefs_common.linewrap_quote)
1116                 compose_wrap_line_all(compose);
1117
1118         gtk_text_buffer_get_start_iter(textbuf, &iter);
1119         gtk_text_buffer_place_cursor(textbuf, &iter);
1120
1121 #if 0 /* NEW COMPOSE GUI */
1122         if (account->protocol != A_NNTP)
1123                 gtk_widget_grab_focus(compose->to_entry);
1124         else
1125                 gtk_widget_grab_focus(compose->newsgroups_entry);
1126 #endif
1127         gtk_widget_grab_focus(compose->header_last->entry);
1128
1129         if (!no_extedit && prefs_common.auto_exteditor)
1130                 compose_exec_ext_editor(compose);
1131
1132         /*save folder*/
1133         if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
1134                 gchar *folderidentifier;
1135
1136                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1137                 folderidentifier = folder_item_get_identifier(msginfo->folder);
1138                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1139                 g_free(folderidentifier);
1140         }
1141
1142         return compose;
1143 }
1144
1145 #undef INSERT_FW_HEADER
1146
1147 Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
1148 {
1149         Compose *compose;
1150         GtkTextView *textview;
1151         GtkTextBuffer *textbuf;
1152         GtkTextIter iter;
1153         GSList *msginfo;
1154         gchar *msgfile;
1155
1156         g_return_val_if_fail(msginfo_list != NULL, NULL);
1157
1158         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next)
1159                 if (((MsgInfo *)msginfo->data)->folder == NULL)
1160                         return NULL;
1161
1162         /* guess account from first selected message */
1163         if (!account &&
1164             !(account = compose_guess_forward_account_from_msginfo
1165                                 (msginfo_list->data)))
1166                 account = cur_account;
1167
1168         g_return_val_if_fail(account != NULL, NULL);
1169
1170         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1171                 MSG_UNSET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_REPLIED);
1172                 MSG_SET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_FORWARDED);
1173         }
1174
1175         compose = compose_create(account, COMPOSE_FORWARD);
1176
1177         textview = GTK_TEXT_VIEW(compose->text);
1178         textbuf = gtk_text_view_get_buffer(textview);
1179
1180         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1181                 msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
1182                 if (!is_file_exist(msgfile))
1183                         g_warning("%s: file not exist\n", msgfile);
1184                 else
1185                         compose_attach_append(compose, msgfile, msgfile,
1186                                 "message/rfc822");
1187                 g_free(msgfile);
1188         }
1189
1190         if (account->auto_sig)
1191                 compose_insert_sig(compose, FALSE);
1192
1193         if (prefs_common.linewrap_quote)
1194                 compose_wrap_line_all(compose);
1195
1196         gtk_text_buffer_get_start_iter(textbuf, &iter);
1197         gtk_text_buffer_place_cursor(textbuf, &iter);
1198
1199         gtk_widget_grab_focus(compose->header_last->entry);
1200
1201 #if 0 /* NEW COMPOSE GUI */
1202         if (account->protocol != A_NNTP)
1203                 gtk_widget_grab_focus(compose->to_entry);
1204         else
1205                 gtk_widget_grab_focus(compose->newsgroups_entry);
1206 #endif
1207
1208         return compose;
1209 }
1210
1211 void compose_reedit(MsgInfo *msginfo)
1212 {
1213         Compose *compose;
1214         PrefsAccount *account = NULL;
1215         GtkTextView *textview;
1216         GtkTextBuffer *textbuf;
1217         GtkTextMark *mark;
1218         GtkTextIter iter;
1219         FILE *fp;
1220         gchar buf[BUFFSIZE];
1221
1222         g_return_if_fail(msginfo != NULL);
1223         g_return_if_fail(msginfo->folder != NULL);
1224
1225         if (msginfo->folder->stype == F_QUEUE || msginfo->folder->stype == F_DRAFT) {
1226                 gchar queueheader_buf[BUFFSIZE];
1227                 gint id;
1228
1229                 /* Select Account from queue headers */
1230                 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1231                                              sizeof(queueheader_buf), "X-Sylpheed-Account-Id:")) {
1232                         id = atoi(&queueheader_buf[22]);
1233                         account = account_find_from_id(id);
1234                 }
1235                 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1236                                              sizeof(queueheader_buf), "NAID:")) {
1237                         id = atoi(&queueheader_buf[5]);
1238                         account = account_find_from_id(id);
1239                 }
1240                 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1241                                                     sizeof(queueheader_buf), "MAID:")) {
1242                         id = atoi(&queueheader_buf[5]);
1243                         account = account_find_from_id(id);
1244                 }
1245                 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1246                                                                 sizeof(queueheader_buf), "S:")) {
1247                         account = account_find_from_address(queueheader_buf);
1248                 }
1249         } else
1250                 account = msginfo->folder->folder->account;
1251
1252         if (!account && prefs_common.reedit_account_autosel) {
1253                 gchar from[BUFFSIZE];
1254                 if (!procheader_get_header_from_msginfo(msginfo, from, sizeof(from), "FROM:")){
1255                         extract_address(from);
1256                         account = account_find_from_address(from);
1257                 }
1258         }
1259         if (!account) account = cur_account;
1260         g_return_if_fail(account != NULL);
1261
1262         compose = compose_create(account, COMPOSE_REEDIT);
1263         compose->targetinfo = procmsg_msginfo_copy(msginfo);
1264
1265         if (msginfo->folder->stype == F_QUEUE
1266         ||  msginfo->folder->stype == F_DRAFT) {
1267                 gchar queueheader_buf[BUFFSIZE];
1268
1269                 /* Set message save folder */
1270                 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "SCF:")) {
1271                         gint startpos = 0;
1272
1273                         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1274                         gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
1275                         gtk_editable_insert_text(GTK_EDITABLE(compose->savemsg_entry), &queueheader_buf[4], strlen(&queueheader_buf[4]), &startpos);
1276                 }
1277         }
1278
1279         if (compose_parse_header(compose, msginfo) < 0) return;
1280         compose_reedit_set_entry(compose, msginfo);
1281
1282         textview = GTK_TEXT_VIEW(compose->text);
1283         textbuf = gtk_text_view_get_buffer(textview);
1284         mark = gtk_text_buffer_get_insert(textbuf);
1285         gtk_text_buffer_get_iter_at_mark(textbuf, &iter, mark);
1286
1287         if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
1288                 g_warning("Can't get text part\n");
1289         else {
1290                 while (fgets(buf, sizeof(buf), fp) != NULL) {
1291                         strcrchomp(buf);
1292                         gtk_text_buffer_insert(textbuf, &iter, buf, -1);
1293                 }
1294                 fclose(fp);
1295         }
1296         compose_attach_parts(compose, msginfo);
1297
1298         gtk_widget_grab_focus(compose->text);
1299
1300         if (prefs_common.auto_exteditor)
1301                 compose_exec_ext_editor(compose);
1302 }
1303
1304 Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo)
1305 {
1306         Compose *compose;
1307         gchar *filename;
1308         GtkItemFactory *ifactory;
1309         FolderItem *item;
1310
1311         g_return_val_if_fail(msginfo != NULL, NULL);
1312
1313         if (!account)
1314                 account = account_get_reply_account(msginfo,
1315                                         prefs_common.reply_account_autosel);
1316         g_return_val_if_fail(account != NULL, NULL);
1317
1318         compose = compose_create(account, COMPOSE_REDIRECT);
1319         ifactory = gtk_item_factory_from_widget(compose->menubar);
1320
1321         compose->replyinfo = NULL;
1322         compose->fwdinfo = NULL;
1323
1324         compose_show_first_last_header(compose, TRUE);
1325
1326         gtk_widget_grab_focus(compose->header_last->entry);
1327
1328         filename = procmsg_get_message_file(msginfo);
1329         if (filename == NULL)
1330                 return NULL;
1331
1332         compose->redirect_filename = filename;
1333
1334         /* Set save folder */
1335         item = msginfo->folder;
1336         if (item && item->prefs && item->prefs->save_copy_to_folder) {
1337                 gchar *folderidentifier;
1338
1339                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
1340                 folderidentifier = folder_item_get_identifier(item);
1341                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1342                 g_free(folderidentifier);
1343         }
1344
1345         compose_attach_parts(compose, msginfo);
1346
1347         if (msginfo->subject)
1348                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
1349                                    msginfo->subject);
1350         gtk_editable_set_editable(GTK_EDITABLE(compose->subject_entry), FALSE);
1351
1352         compose_quote_fmt(compose, msginfo, "%M", NULL, NULL);
1353         gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), TRUE);
1354
1355         ifactory = gtk_item_factory_from_widget(compose->popupmenu);
1356         menu_set_sensitive(ifactory, "/Add...", FALSE);
1357         menu_set_sensitive(ifactory, "/Remove", FALSE);
1358         menu_set_sensitive(ifactory, "/Property...", FALSE);
1359
1360         ifactory = gtk_item_factory_from_widget(compose->menubar);
1361         menu_set_sensitive(ifactory, "/File/Insert file", FALSE);
1362         menu_set_sensitive(ifactory, "/File/Attach file", FALSE);
1363         menu_set_sensitive(ifactory, "/File/Insert signature", FALSE);
1364         menu_set_sensitive(ifactory, "/Edit", FALSE);
1365         menu_set_sensitive(ifactory, "/Message/Save to draft folder", FALSE);
1366         menu_set_sensitive(ifactory, "/Message/Save and keep editing", FALSE);
1367 #if USE_GPGME
1368         menu_set_sensitive(ifactory, "/Message/Sign", FALSE);
1369         menu_set_sensitive(ifactory, "/Message/Encrypt", FALSE);
1370         menu_set_sensitive(ifactory, "/Message/Mode/MIME", FALSE);
1371         menu_set_sensitive(ifactory, "/Message/Mode/Inline", FALSE);
1372 #endif
1373         menu_set_sensitive(ifactory, "/Message/Priority", FALSE);
1374         menu_set_sensitive(ifactory, "/Message/Request Return Receipt", FALSE);
1375         menu_set_sensitive(ifactory, "/Tools/Show ruler", FALSE);
1376         menu_set_sensitive(ifactory, "/Tools/Actions", FALSE);
1377
1378         gtk_widget_set_sensitive(compose->toolbar->draft_btn, FALSE);
1379         gtk_widget_set_sensitive(compose->toolbar->insert_btn, FALSE);
1380         gtk_widget_set_sensitive(compose->toolbar->attach_btn, FALSE);
1381         gtk_widget_set_sensitive(compose->toolbar->sig_btn, FALSE);
1382         gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, FALSE);
1383         gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn, FALSE);
1384         gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn, FALSE);
1385
1386         return compose;
1387 }
1388
1389 GList *compose_get_compose_list(void)
1390 {
1391         return compose_list;
1392 }
1393
1394 void compose_entry_append(Compose *compose, const gchar *address,
1395                           ComposeEntryType type)
1396 {
1397         gchar *header;
1398
1399         if (!address || *address == '\0') return;
1400
1401 #if 0 /* NEW COMPOSE GUI */
1402         switch (type) {
1403         case COMPOSE_CC:
1404                 entry = GTK_ENTRY(compose->cc_entry);
1405                 break;
1406         case COMPOSE_BCC:
1407                 entry = GTK_ENTRY(compose->bcc_entry);
1408                 break;
1409         case COMPOSE_NEWSGROUPS:
1410                 entry = GTK_ENTRY(compose->newsgroups_entry);
1411                 break;
1412         case COMPOSE_TO:
1413         default:
1414                 entry = GTK_ENTRY(compose->to_entry);
1415                 break;
1416         }
1417
1418         text = gtk_entry_get_text(entry);
1419         if (*text != '\0')
1420                 gtk_entry_append_text(entry, ", ");
1421         gtk_entry_append_text(entry, address);
1422 #endif
1423
1424         switch (type) {
1425         case COMPOSE_CC:
1426                 header = N_("Cc:");
1427                 break;
1428         case COMPOSE_BCC:
1429                 header = N_("Bcc:");
1430                 break;
1431         case COMPOSE_REPLYTO:
1432                 header = N_("Reply-To:");
1433                 break;
1434         case COMPOSE_NEWSGROUPS:
1435                 header = N_("Newsgroups:");
1436                 break;
1437         case COMPOSE_FOLLOWUPTO:
1438                 header = N_( "Followup-To:");
1439                 break;
1440         case COMPOSE_TO:
1441         default:
1442                 header = N_("To:");
1443                 break;
1444         }
1445         header = prefs_common.trans_hdr ? gettext(header) : header;
1446
1447         compose_add_header_entry(compose, header, (gchar *)address);
1448 }
1449
1450 void compose_entry_mark_default_to(Compose *compose, const gchar *mailto)
1451 {
1452         static GtkStyle *bold_style = NULL;
1453         static GdkColor bold_color;
1454         GSList *h_list;
1455         GtkEntry *entry;
1456
1457         for (h_list = compose->header_list; h_list != NULL; h_list = h_list->next) {
1458                 entry = GTK_ENTRY(((ComposeHeaderEntry *)h_list->data)->entry);
1459                 if (gtk_entry_get_text(entry) &&
1460                     !g_strcasecmp(gtk_entry_get_text(entry), mailto)) {
1461                         gtk_widget_ensure_style(GTK_WIDGET(entry));
1462                         if (!bold_style) {
1463                                 PangoFontDescription *font_desc = NULL;
1464                                 gtkut_convert_int_to_gdk_color
1465                                         (prefs_common.color_new, &bold_color);
1466                                 bold_style = gtk_style_copy(gtk_widget_get_style
1467                                         (GTK_WIDGET(entry)));
1468                                 if (BOLD_FONT)
1469                                         font_desc = pango_font_description_from_string
1470                                                         (BOLD_FONT);
1471                                 if (font_desc) {
1472                                         if (bold_style->font_desc)
1473                                                 pango_font_description_free
1474                                                         (bold_style->font_desc);
1475                                         bold_style->font_desc = font_desc;
1476                                 }
1477                                 bold_style->fg[GTK_STATE_NORMAL] = bold_color;
1478                         }
1479                         gtk_widget_set_style(GTK_WIDGET(entry), bold_style);
1480                 }
1481         }
1482 }
1483
1484 void compose_toolbar_cb(gint action, gpointer data)
1485 {
1486         ToolbarItem *toolbar_item = (ToolbarItem*)data;
1487         Compose *compose = (Compose*)toolbar_item->parent;
1488
1489         g_return_if_fail(compose != NULL);
1490
1491         switch(action) {
1492         case A_SEND:
1493                 compose_send_cb(compose, 0, NULL);
1494                 break;
1495         case A_SENDL:
1496                 compose_send_later_cb(compose, 0, NULL);
1497                 break;
1498         case A_DRAFT:
1499                 compose_draft_cb(compose, 0, NULL);
1500                 break;
1501         case A_INSERT:
1502                 compose_insert_file_cb(compose, 0, NULL);
1503                 break;
1504         case A_ATTACH:
1505                 compose_attach_cb(compose, 0, NULL);
1506                 break;
1507         case A_SIG:
1508                 compose_insert_sig(compose, FALSE);
1509                 break;
1510         case A_EXTEDITOR:
1511                 compose_ext_editor_cb(compose, 0, NULL);
1512                 break;
1513         case A_LINEWRAP_CURRENT:
1514                 compose_wrap_line(compose);
1515                 break;
1516         case A_LINEWRAP_ALL:
1517                 compose_wrap_line_all(compose);
1518                 break;
1519         case A_ADDRBOOK:
1520                 compose_address_cb(compose, 0, NULL);
1521                 break;
1522 #ifdef USE_ASPELL
1523         case A_CHECK_SPELLING:
1524                 compose_check_all(compose);
1525                 break;
1526 #endif
1527         default:
1528                 break;
1529         }
1530 }
1531
1532 static void compose_entries_set(Compose *compose, const gchar *mailto)
1533 {
1534         gchar *to = NULL;
1535         gchar *cc = NULL;
1536         gchar *bcc = NULL;
1537         gchar *subject = NULL;
1538         gchar *body = NULL;
1539
1540         scan_mailto_url(mailto, &to, &cc, &bcc, &subject, &body);
1541
1542         if (to)
1543                 compose_entry_append(compose, to, COMPOSE_TO);
1544         if (cc)
1545                 compose_entry_append(compose, cc, COMPOSE_CC);
1546         if (bcc)
1547                 compose_entry_append(compose, bcc, COMPOSE_BCC);
1548         if (subject)
1549                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), subject);
1550         if (body) {
1551                 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1552                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1553                 GtkTextMark *mark;
1554                 GtkTextIter iter;
1555
1556                 mark = gtk_text_buffer_get_insert(buffer);
1557                 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
1558
1559                 gtk_text_buffer_insert(buffer, &iter, body, -1);
1560                 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
1561         }
1562
1563         g_free(to);
1564         g_free(cc);
1565         g_free(bcc);
1566         g_free(subject);
1567         g_free(body);
1568 }
1569
1570 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1571 {
1572         static HeaderEntry hentry[] = {{"Reply-To:",    NULL, TRUE},
1573                                        {"Cc:",          NULL, TRUE},
1574                                        {"References:",  NULL, FALSE},
1575                                        {"Bcc:",         NULL, TRUE},
1576                                        {"Newsgroups:",  NULL, TRUE},
1577                                        {"Followup-To:", NULL, TRUE},
1578                                        {"List-Post:",   NULL, FALSE},
1579                                        {"X-Priority:",  NULL, FALSE},
1580                                        {NULL,           NULL, FALSE}};
1581
1582         enum
1583         {
1584                 H_REPLY_TO      = 0,
1585                 H_CC            = 1,
1586                 H_REFERENCES    = 2,
1587                 H_BCC           = 3,
1588                 H_NEWSGROUPS    = 4,
1589                 H_FOLLOWUP_TO   = 5,
1590                 H_LIST_POST     = 6,
1591                 H_X_PRIORITY    = 7
1592         };
1593
1594         FILE *fp;
1595
1596         g_return_val_if_fail(msginfo != NULL, -1);
1597
1598         if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1599         procheader_get_header_fields(fp, hentry);
1600         fclose(fp);
1601
1602         if (hentry[H_REPLY_TO].body != NULL) {
1603                 conv_unmime_header_overwrite(hentry[H_REPLY_TO].body);
1604                 compose->replyto = hentry[H_REPLY_TO].body;
1605                 hentry[H_REPLY_TO].body = NULL;
1606         }
1607         if (hentry[H_CC].body != NULL) {
1608                 conv_unmime_header_overwrite(hentry[H_CC].body);
1609                 compose->cc = hentry[H_CC].body;
1610                 hentry[H_CC].body = NULL;
1611         }
1612         if (hentry[H_REFERENCES].body != NULL) {
1613                 if (compose->mode == COMPOSE_REEDIT)
1614                         compose->references = hentry[H_REFERENCES].body;
1615                 else {
1616                         compose->references = compose_parse_references
1617                                 (hentry[H_REFERENCES].body, msginfo->msgid);
1618                         g_free(hentry[H_REFERENCES].body);
1619                 }
1620                 hentry[H_REFERENCES].body = NULL;
1621         }
1622         if (hentry[H_BCC].body != NULL) {
1623                 if (compose->mode == COMPOSE_REEDIT) {
1624                         conv_unmime_header_overwrite(hentry[H_BCC].body);
1625                         compose->bcc = hentry[H_BCC].body;
1626                 } else
1627                         g_free(hentry[H_BCC].body);
1628                 hentry[H_BCC].body = NULL;
1629         }
1630         if (hentry[H_NEWSGROUPS].body != NULL) {
1631                 conv_unmime_header_overwrite(hentry[H_NEWSGROUPS].body);
1632                 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1633                 hentry[H_NEWSGROUPS].body = NULL;
1634         }
1635         if (hentry[H_FOLLOWUP_TO].body != NULL) {
1636                 conv_unmime_header_overwrite(hentry[H_FOLLOWUP_TO].body);
1637                 compose->followup_to = hentry[H_FOLLOWUP_TO].body;
1638                 hentry[H_FOLLOWUP_TO].body = NULL;
1639         }
1640         if (hentry[H_LIST_POST].body != NULL) {
1641                 gchar *to = NULL;
1642
1643                 extract_address(hentry[H_LIST_POST].body);
1644                 if (hentry[H_LIST_POST].body[0] != '\0') {
1645                         scan_mailto_url(hentry[H_LIST_POST].body,
1646                                         &to, NULL, NULL, NULL, NULL);
1647                         if (to) {
1648                                 g_free(compose->ml_post);
1649                                 compose->ml_post = to;
1650                         }
1651                 }
1652                 g_free(hentry[H_LIST_POST].body);
1653                 hentry[H_LIST_POST].body = NULL;
1654         }
1655
1656         /* CLAWS - X-Priority */
1657         if (compose->mode == COMPOSE_REEDIT)
1658                 if (hentry[H_X_PRIORITY].body != NULL) {
1659                         gint priority;
1660
1661                         priority = atoi(hentry[H_X_PRIORITY].body);
1662                         g_free(hentry[H_X_PRIORITY].body);
1663
1664                         hentry[H_X_PRIORITY].body = NULL;
1665
1666                         if (priority < PRIORITY_HIGHEST ||
1667                             priority > PRIORITY_LOWEST)
1668                                 priority = PRIORITY_NORMAL;
1669
1670                         compose->priority =  priority;
1671                 }
1672
1673         if (compose->mode == COMPOSE_REEDIT && msginfo->inreplyto)
1674                 compose->inreplyto = g_strdup(msginfo->inreplyto);
1675         else if (compose->mode != COMPOSE_REEDIT &&
1676                  msginfo->msgid && *msginfo->msgid) {
1677                 compose->inreplyto = g_strdup(msginfo->msgid);
1678
1679                 if (!compose->references) {
1680                         if (msginfo->inreplyto && *msginfo->inreplyto)
1681                                 compose->references =
1682                                         g_strdup_printf("<%s>\n\t<%s>",
1683                                                         msginfo->inreplyto,
1684                                                         msginfo->msgid);
1685                         else
1686                                 compose->references =
1687                                         g_strconcat("<", msginfo->msgid, ">",
1688                                                     NULL);
1689                 }
1690         }
1691
1692         return 0;
1693 }
1694
1695 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
1696 {
1697         GSList *ref_id_list, *cur;
1698         GString *new_ref;
1699         gchar *new_ref_str;
1700
1701         ref_id_list = references_list_append(NULL, ref);
1702         if (!ref_id_list) return NULL;
1703         if (msgid && *msgid)
1704                 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
1705
1706         for (;;) {
1707                 gint len = 0;
1708
1709                 for (cur = ref_id_list; cur != NULL; cur = cur->next)
1710                         /* "<" + Message-ID + ">" + CR+LF+TAB */
1711                         len += strlen((gchar *)cur->data) + 5;
1712
1713                 if (len > MAX_REFERENCES_LEN) {
1714                         /* remove second message-ID */
1715                         if (ref_id_list && ref_id_list->next &&
1716                             ref_id_list->next->next) {
1717                                 g_free(ref_id_list->next->data);
1718                                 ref_id_list = g_slist_remove
1719                                         (ref_id_list, ref_id_list->next->data);
1720                         } else {
1721                                 slist_free_strings(ref_id_list);
1722                                 g_slist_free(ref_id_list);
1723                                 return NULL;
1724                         }
1725                 } else
1726                         break;
1727         }
1728
1729         new_ref = g_string_new("");
1730         for (cur = ref_id_list; cur != NULL; cur = cur->next) {
1731                 if (new_ref->len > 0)
1732                         g_string_append(new_ref, "\n\t");
1733                 g_string_sprintfa(new_ref, "<%s>", (gchar *)cur->data);
1734         }
1735
1736         slist_free_strings(ref_id_list);
1737         g_slist_free(ref_id_list);
1738
1739         new_ref_str = new_ref->str;
1740         g_string_free(new_ref, FALSE);
1741
1742         return new_ref_str;
1743 }
1744
1745 static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
1746                                 const gchar *fmt, const gchar *qmark,
1747                                 const gchar *body)
1748 {
1749         static MsgInfo dummyinfo;
1750         gchar *quote_str = NULL;
1751         gchar *buf;
1752         gchar *p, *lastp;
1753         gint len;
1754         const gchar *trimmed_body = body;
1755
1756         if (!msginfo)
1757                 msginfo = &dummyinfo;
1758
1759         if (qmark != NULL) {
1760                 quote_fmt_init(msginfo, NULL, NULL);
1761                 quote_fmt_scan_string(qmark);
1762                 quote_fmt_parse();
1763
1764                 buf = quote_fmt_get_buffer();
1765                 if (buf == NULL)
1766                         alertpanel_error(_("Quote mark format error."));
1767                 else
1768                         Xstrdup_a(quote_str, buf, return NULL)
1769         }
1770
1771         if (fmt && *fmt != '\0') {
1772                 while (trimmed_body && strlen(trimmed_body) > 1
1773                         && trimmed_body[0]=='\n')
1774                         *trimmed_body++;
1775
1776                 quote_fmt_init(msginfo, quote_str, trimmed_body);
1777                 quote_fmt_scan_string(fmt);
1778                 quote_fmt_parse();
1779
1780                 buf = quote_fmt_get_buffer();
1781                 if (buf == NULL) {
1782                         alertpanel_error(_("Message reply/forward format error."));
1783                         return NULL;
1784                 }
1785         } else
1786                 buf = "";
1787
1788         for (p = buf; *p != '\0'; ) {
1789                 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1790                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1791                 GtkTextMark *mark;
1792                 GtkTextIter iter;
1793
1794                 g_signal_handlers_block_by_func(G_OBJECT(buffer),
1795                                         G_CALLBACK(compose_changed_cb),
1796                                         compose);
1797
1798                 mark = gtk_text_buffer_get_insert(buffer);
1799                 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
1800
1801                 lastp = strchr(p, '\n');
1802                 len = lastp ? lastp - p + 1 : -1;
1803                 gtk_text_buffer_insert(buffer, &iter, p, len);
1804
1805                 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
1806                                         G_CALLBACK(compose_changed_cb),
1807                                         compose);
1808
1809                 if (lastp)
1810                         p = lastp + 1;
1811                 else
1812                         break;
1813         }
1814
1815         return buf;
1816 }
1817
1818 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
1819                                     gboolean to_all, gboolean to_ml,
1820                                     gboolean to_sender,
1821                                     gboolean followup_and_reply_to)
1822 {
1823         GSList *cc_list = NULL;
1824         GSList *cur;
1825         gchar *from = NULL;
1826         gchar *replyto = NULL;
1827         GHashTable *to_table;
1828
1829         g_return_if_fail(compose->account != NULL);
1830         g_return_if_fail(msginfo != NULL);
1831
1832         if (compose->account->protocol != A_NNTP) {
1833                 if (!compose->replyto && to_ml && compose->ml_post
1834                     && !(msginfo->folder && msginfo->folder->prefs->enable_default_reply_to))
1835                         compose_entry_append(compose,
1836                                            compose->ml_post,
1837                                            COMPOSE_TO);
1838                 else if (!(to_all || to_sender)
1839                          && msginfo->folder
1840                          && msginfo->folder->prefs->enable_default_reply_to) {
1841                         compose_entry_append(compose,
1842                             msginfo->folder->prefs->default_reply_to,
1843                             COMPOSE_TO);
1844                 } else
1845                         compose_entry_append(compose,
1846                                  (compose->replyto && !to_sender)
1847                                   ? compose->replyto :
1848                                   msginfo->from ? msginfo->from : "",
1849                                   COMPOSE_TO);
1850         } else {
1851                 if (to_sender || (compose->followup_to &&
1852                         !strncmp(compose->followup_to, "poster", 6)))
1853                         compose_entry_append
1854                                 (compose,
1855                                  (compose->replyto ? compose->replyto :
1856                                         msginfo->from ? msginfo->from : ""),
1857                                  COMPOSE_TO);
1858
1859                 else if (followup_and_reply_to || to_all) {
1860                         compose_entry_append
1861                                 (compose,
1862                                  (compose->replyto ? compose->replyto :
1863                                  msginfo->from ? msginfo->from : ""),
1864                                  COMPOSE_TO);
1865
1866                         compose_entry_append
1867                                 (compose,
1868                                  compose->followup_to ? compose->followup_to :
1869                                  compose->newsgroups ? compose->newsgroups : "",
1870                                  COMPOSE_NEWSGROUPS);
1871                 }
1872                 else
1873                         compose_entry_append
1874                                 (compose,
1875                                  compose->followup_to ? compose->followup_to :
1876                                  compose->newsgroups ? compose->newsgroups : "",
1877                                  COMPOSE_NEWSGROUPS);
1878         }
1879
1880         if (msginfo->subject && *msginfo->subject) {
1881                 gchar *buf, *buf2;
1882                 guchar *p;
1883
1884                 buf = p = g_strdup(msginfo->subject);
1885                 p += subject_get_prefix_length(p);
1886                 memmove(buf, p, strlen(p) + 1);
1887
1888                 buf2 = g_strdup_printf("Re: %s", buf);
1889                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1890
1891                 g_free(buf2);
1892                 g_free(buf);
1893         } else
1894                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
1895
1896         if (to_ml && compose->ml_post) return;
1897         if (!to_all || compose->account->protocol == A_NNTP) return;
1898
1899         if (compose->replyto) {
1900                 Xstrdup_a(replyto, compose->replyto, return);
1901                 extract_address(replyto);
1902         }
1903         if (msginfo->from) {
1904                 Xstrdup_a(from, msginfo->from, return);
1905                 extract_address(from);
1906         }
1907
1908         if (replyto && from)
1909                 cc_list = address_list_append_with_comments(cc_list, from);
1910         if (to_all && msginfo->folder &&
1911             msginfo->folder->prefs->enable_default_reply_to)
1912                 cc_list = address_list_append_with_comments(cc_list,
1913                                 msginfo->folder->prefs->default_reply_to);
1914         cc_list = address_list_append_with_comments(cc_list, msginfo->to);
1915         cc_list = address_list_append_with_comments(cc_list, compose->cc);
1916
1917         to_table = g_hash_table_new(g_str_hash, g_str_equal);
1918         if (replyto)
1919                 g_hash_table_insert(to_table, g_strdup(replyto), GINT_TO_POINTER(1));
1920         if (compose->account)
1921                 g_hash_table_insert(to_table, g_strdup(compose->account->address),
1922                                     GINT_TO_POINTER(1));
1923
1924         /* remove address on To: and that of current account */
1925         for (cur = cc_list; cur != NULL; ) {
1926                 GSList *next = cur->next;
1927                 gchar *addr;
1928
1929                 addr = g_strdup(cur->data);
1930                 extract_address(addr);
1931
1932                 if (GPOINTER_TO_INT(g_hash_table_lookup(to_table, addr)) == 1)
1933                         cc_list = g_slist_remove(cc_list, cur->data);
1934                 else
1935                         g_hash_table_insert(to_table, addr, GINT_TO_POINTER(1));
1936
1937                 cur = next;
1938         }
1939         hash_free_strings(to_table);
1940         g_hash_table_destroy(to_table);
1941
1942         if (cc_list) {
1943                 for (cur = cc_list; cur != NULL; cur = cur->next)
1944                         compose_entry_append(compose, (gchar *)cur->data,
1945                                              COMPOSE_CC);
1946                 slist_free_strings(cc_list);
1947                 g_slist_free(cc_list);
1948         }
1949
1950 }
1951
1952 #define SET_ENTRY(entry, str) \
1953 { \
1954         if (str && *str) \
1955                 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
1956 }
1957
1958 #define SET_ADDRESS(type, str) \
1959 { \
1960         if (str && *str) \
1961                 compose_entry_append(compose, str, type); \
1962 }
1963
1964 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
1965 {
1966         g_return_if_fail(msginfo != NULL);
1967
1968         SET_ENTRY(subject_entry, msginfo->subject);
1969         SET_ADDRESS(COMPOSE_TO, msginfo->to);
1970         SET_ADDRESS(COMPOSE_CC, compose->cc);
1971         SET_ADDRESS(COMPOSE_BCC, compose->bcc);
1972         SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
1973         SET_ADDRESS(COMPOSE_NEWSGROUPS, compose->newsgroups);
1974         SET_ADDRESS(COMPOSE_FOLLOWUPTO, compose->followup_to);
1975
1976         compose_update_priority_menu_item(compose);
1977 #if USE_GPGME
1978         compose_update_gnupg_mode_menu_item(compose);
1979 #endif
1980         compose_show_first_last_header(compose, TRUE);
1981
1982 }
1983
1984 #undef SET_ENTRY
1985 #undef SET_ADDRESS
1986
1987 static void compose_insert_sig(Compose *compose, gboolean replace)
1988 {
1989         GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1990         GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1991         GtkTextMark *mark;
1992         GtkTextIter iter;
1993         gint cur_pos;
1994
1995
1996         g_return_if_fail(compose->account != NULL);
1997
1998         g_signal_handlers_block_by_func(G_OBJECT(buffer),
1999                                         G_CALLBACK(compose_changed_cb),
2000                                         compose);
2001
2002         mark = gtk_text_buffer_get_insert(buffer);
2003         gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2004         cur_pos = gtk_text_iter_get_offset (&iter);
2005
2006         gtk_text_buffer_get_end_iter(buffer, &iter);
2007
2008         if (replace && compose->sig_str) {
2009                 gboolean found;
2010                 GtkTextIter first_iter, start_iter, end_iter;
2011
2012                 gtk_text_buffer_get_start_iter(buffer, &first_iter);
2013
2014                 if (compose->sig_str[0] == '\0')
2015                         found = FALSE;
2016                 else
2017                         found = gtk_text_iter_forward_search(&first_iter,
2018                                                              compose->sig_str,
2019                                                              GTK_TEXT_SEARCH_TEXT_ONLY,
2020                                                              &start_iter, &end_iter,
2021                                                              NULL);
2022
2023                 if (found) {
2024                         gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
2025                         iter = start_iter;
2026                 }
2027         }
2028
2029         g_free(compose->sig_str);
2030         compose->sig_str = compose_get_signature_str(compose);
2031         if (!compose->sig_str || (replace && !compose->account->auto_sig))
2032                 compose->sig_str = g_strdup("");
2033
2034         gtk_text_buffer_insert(buffer, &iter, compose->sig_str, -1);
2035
2036         if (cur_pos > gtk_text_buffer_get_char_count (buffer))
2037                 cur_pos = gtk_text_buffer_get_char_count (buffer);
2038
2039         gtk_text_buffer_get_iter_at_offset (buffer, &iter, cur_pos);
2040         gtk_text_buffer_place_cursor (buffer, &iter);
2041
2042         g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2043                                         G_CALLBACK(compose_changed_cb),
2044                                         compose);
2045
2046 }
2047
2048 static gchar *compose_get_signature_str(Compose *compose)
2049 {
2050         gchar *sig_body = NULL;
2051         gchar *sig_str = NULL;
2052
2053         g_return_val_if_fail(compose->account != NULL, NULL);
2054
2055         if (!compose->account->sig_path)
2056                 return NULL;
2057
2058         if (compose->account->sig_type == SIG_FILE) {
2059                 if (!is_file_or_fifo_exist(compose->account->sig_path)) {
2060                         g_warning("can't open signature file: %s\n",
2061                                   compose->account->sig_path);
2062                         return NULL;
2063                 }
2064         }
2065
2066         if (compose->account->sig_type == SIG_COMMAND)
2067                 sig_body = get_command_output(compose->account->sig_path);
2068         else {
2069                 gchar *tmp;
2070
2071                 tmp = file_read_to_str(compose->account->sig_path);
2072                 if (!tmp)
2073                         return NULL;
2074                 sig_body = normalize_newlines(tmp);
2075                 g_free(tmp);
2076         }
2077
2078         if (compose->account->sig_sep)
2079                 sig_str = g_strconcat("\n\n", compose->account->sig_sep, "\n", sig_body,
2080                                       NULL);
2081         else
2082                 sig_str = g_strconcat("\n\n", sig_body, NULL);
2083
2084         g_free(sig_body);
2085
2086         return sig_str;
2087 }
2088
2089 static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *file)
2090 {
2091         GtkTextView *text;
2092         GtkTextBuffer *buffer;
2093         GtkTextMark *mark;
2094         GtkTextIter iter;
2095         gchar buf[BUFFSIZE];
2096         gint len;
2097         FILE *fp;
2098         gboolean badtxt = FALSE;
2099
2100         g_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
2101
2102         if ((fp = fopen(file, "rb")) == NULL) {
2103                 FILE_OP_ERROR(file, "fopen");
2104                 return COMPOSE_INSERT_READ_ERROR;
2105         }
2106
2107         text = GTK_TEXT_VIEW(compose->text);
2108         buffer = gtk_text_view_get_buffer(text);
2109         mark = gtk_text_buffer_get_insert(buffer);
2110         gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2111
2112         while (fgets(buf, sizeof(buf), fp) != NULL) {
2113 #warning FIXME_GTK2
2114 #if 1 /* FIXME_GTK2 */
2115                 const gchar *cur_encoding = conv_get_current_charset_str();
2116                 gchar *str = conv_codeset_strdup(buf, cur_encoding, CS_UTF_8);
2117
2118                 if (!str) continue;
2119
2120                 /* strip <CR> if DOS/Windows file,
2121                    replace <CR> with <LF> if Macintosh file. */
2122                 strcrchomp(str);
2123                 len = strlen(str);
2124                 if (len > 0 && str[len - 1] != '\n') {
2125                         while (--len >= 0)
2126                                 if (str[len] == '\r') str[len] = '\n';
2127                 }
2128                 gtk_text_buffer_insert(buffer, &iter, str, -1);
2129
2130                 g_free (str);
2131 #endif /* FIXME_GTK2 */
2132         }
2133
2134         fclose(fp);
2135
2136         if (badtxt)
2137                 return COMPOSE_INSERT_INVALID_CHARACTER;
2138         else
2139                 return COMPOSE_INSERT_SUCCESS;
2140 }
2141
2142 static void compose_attach_append(Compose *compose, const gchar *file,
2143                                   const gchar *filename,
2144                                   const gchar *content_type)
2145 {
2146         AttachInfo *ainfo;
2147         gchar *text[N_ATTACH_COLS];
2148         FILE *fp;
2149         off_t size;
2150         gint row;
2151
2152         if (!is_file_exist(file)) {
2153                 g_warning("File %s doesn't exist\n", file);
2154                 return;
2155         }
2156         if ((size = get_file_size(file)) < 0) {
2157                 g_warning("Can't get file size of %s\n", file);
2158                 return;
2159         }
2160         if (size == 0) {
2161                 alertpanel_notice(_("File %s is empty."), file);
2162                 return;
2163         }
2164         if ((fp = fopen(file, "rb")) == NULL) {
2165                 alertpanel_error(_("Can't read %s."), file);
2166                 return;
2167         }
2168         fclose(fp);
2169
2170 #if 0 /* NEW COMPOSE GUI */
2171         if (!compose->use_attach) {
2172                 GtkItemFactory *ifactory;
2173                 GtkWidget *menuitem;
2174
2175                 ifactory = gtk_item_factory_from_widget(compose->menubar);
2176                 menuitem = gtk_item_factory_get_item(ifactory,
2177                                                      "/View/Attachment");
2178                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2179                                                TRUE);
2180         }
2181 #endif
2182         ainfo = g_new0(AttachInfo, 1);
2183         ainfo->file = g_strdup(file);
2184
2185         if (content_type) {
2186                 ainfo->content_type = g_strdup(content_type);
2187                 if (!strcasecmp(content_type, "message/rfc822")) {
2188                         MsgInfo *msginfo;
2189                         MsgFlags flags = {0, 0};
2190                         const gchar *name;
2191
2192                         if (procmime_get_encoding_for_file(file) == ENC_7BIT)
2193                                 ainfo->encoding = ENC_7BIT;
2194                         else
2195                                 ainfo->encoding = ENC_8BIT;
2196
2197                         msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
2198                         if (msginfo && msginfo->subject)
2199                                 name = msginfo->subject;
2200                         else
2201                                 name = g_basename(filename ? filename : file);
2202
2203                         ainfo->name = g_strdup_printf(_("Message: %s"), name);
2204
2205                         procmsg_msginfo_free(msginfo);
2206                 } else {
2207                         if (!g_strncasecmp(content_type, "text", 4))
2208                                 ainfo->encoding =
2209                                         procmime_get_encoding_for_file(file);
2210                         else
2211                                 ainfo->encoding = ENC_BASE64;
2212                         ainfo->name = g_strdup
2213                                 (g_basename(filename ? filename : file));
2214                 }
2215         } else {
2216                 ainfo->content_type = procmime_get_mime_type(file);
2217                 if (!ainfo->content_type) {
2218                         ainfo->content_type =
2219                                 g_strdup("application/octet-stream");
2220                         ainfo->encoding = ENC_BASE64;
2221                 } else if (!g_strncasecmp(ainfo->content_type, "text", 4))
2222                         ainfo->encoding = procmime_get_encoding_for_file(file);
2223                 else
2224                         ainfo->encoding = ENC_BASE64;
2225                 ainfo->name = g_strdup(g_basename(filename ? filename : file));
2226         }
2227         ainfo->size = size;
2228
2229         text[COL_MIMETYPE] = ainfo->content_type;
2230         text[COL_SIZE] = to_human_readable(size);
2231         text[COL_NAME] = ainfo->name;
2232
2233         row = gtk_clist_append(GTK_CLIST(compose->attach_clist), text);
2234         gtk_clist_set_row_data(GTK_CLIST(compose->attach_clist), row, ainfo);
2235 }
2236
2237 #ifdef USE_GPGME
2238 static void compose_use_signing(Compose *compose, gboolean use_signing)
2239 {
2240         GtkItemFactory *ifactory;
2241         GtkWidget *menuitem = NULL;
2242
2243         compose->use_signing = use_signing;
2244         ifactory = gtk_item_factory_from_widget(compose->menubar);
2245         menuitem = gtk_item_factory_get_item
2246                 (ifactory, "/Message/Sign");
2247         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2248                                        use_signing);
2249         compose_update_gnupg_mode_menu_item(compose);
2250 }
2251 #endif /* USE_GPGME */
2252
2253 #define NEXT_PART_NOT_CHILD(info)  \
2254 {  \
2255         node = info->node;  \
2256         while (node->children)  \
2257                 node = g_node_last_child(node);  \
2258         info = procmime_mimeinfo_next((MimeInfo *)node->data);  \
2259 }
2260
2261 static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
2262 {
2263         MimeInfo *mimeinfo;
2264         MimeInfo *child;
2265         MimeInfo *firsttext = NULL;
2266         MimeInfo *encrypted = NULL;
2267         GNode    *node;
2268         gchar *outfile;
2269         const gchar *partname = NULL;
2270
2271         mimeinfo = procmime_scan_message(msginfo);
2272         if (!mimeinfo) return;
2273
2274         if (mimeinfo->node->children == NULL) {
2275                 procmime_mimeinfo_free_all(mimeinfo);
2276                 return;
2277         }
2278
2279         /* find first content part */
2280         child = (MimeInfo *) mimeinfo->node->children->data;
2281         while (child && child->node->children && (child->type == MIMETYPE_MULTIPART))
2282                 child = (MimeInfo *)child->node->children->data;
2283
2284         if (child->type == MIMETYPE_TEXT) {
2285                 firsttext = child;
2286                 debug_print("First text part found\n");
2287         } else if (compose->mode == COMPOSE_REEDIT &&
2288                  child->type == MIMETYPE_APPLICATION &&
2289                  !strcasecmp(child->subtype, "pgp-encrypted")) {
2290                 AlertValue val;
2291                 val = alertpanel(_("Encrypted message"),
2292                                  _("Cannot re-edit an encrypted message. \n"
2293                                    "Discard encrypted part?"),
2294                                  _("Yes"), _("No"), NULL);
2295                 if (val == G_ALERTDEFAULT)
2296                         encrypted = (MimeInfo *)child->node->parent->data;
2297         }
2298
2299         child = (MimeInfo *) mimeinfo->node->children->data;
2300         while (child != NULL) {
2301                 if (child == encrypted) {
2302                         /* skip this part of tree */
2303                         NEXT_PART_NOT_CHILD(child);
2304                         continue;
2305                 }
2306
2307                 if (child->type == MIMETYPE_MULTIPART) {
2308                         /* get the actual content */
2309                         child = procmime_mimeinfo_next(child);
2310                         continue;
2311                 }
2312
2313                 if (child == firsttext) {
2314                         child = procmime_mimeinfo_next(child);
2315                         continue;
2316                 }
2317
2318                 if ((compose->mode == COMPOSE_REEDIT ||
2319                      compose->mode == COMPOSE_FORWARD_INLINE ||
2320                      compose->mode == COMPOSE_FORWARD )  &&
2321                     (child->type == MIMETYPE_APPLICATION) &&
2322                     !strcmp(child->subtype, "pgp-signature")) {
2323 #ifdef USE_GPGME
2324                         if (compose->mode == COMPOSE_REEDIT) {
2325                                 compose->gnupg_mode  = GNUPG_MODE_DETACH;
2326                                 compose_use_signing(compose, TRUE);
2327                         }
2328 #endif
2329                         child = procmime_mimeinfo_next(child);
2330                         continue;
2331                 }
2332                 outfile = procmime_get_tmp_file_name(child);
2333                 if (procmime_get_part(outfile, child) < 0)
2334                         g_warning("Can't get the part of multipart message.");
2335                 else {
2336                         gchar *content_type;
2337
2338                         content_type = g_strdup_printf("%s/%s", procmime_get_type_str(child->type), child->subtype);
2339                         partname = procmime_mimeinfo_get_parameter(child, "name");
2340                         if (partname == NULL)
2341                                 partname = "";
2342                         compose_attach_append(compose, outfile,
2343                                               partname, content_type);
2344                         g_free(content_type);
2345                 }
2346                 g_free(outfile);
2347                 NEXT_PART_NOT_CHILD(child);
2348         }
2349         procmime_mimeinfo_free_all(mimeinfo);
2350 }
2351
2352
2353 #define CHAR_BUF_SIZE 8
2354 #undef NEXT_PART_NOT_CHILD
2355
2356 #define GET_CHAR(iter_p, buf, len)                                           \
2357 {                                                                            \
2358         GtkTextIter end_iter;                                                \
2359         gchar *tmp;                                                          \
2360         end_iter = *iter_p;                                                  \
2361         gtk_text_iter_forward_char(&end_iter);                               \
2362         tmp = gtk_text_buffer_get_text(textbuf, iter_p, &end_iter, FALSE);   \
2363         if (tmp) {                                                           \
2364                 glong items_read, items_witten;                              \
2365                 GError *error = NULL;                                        \
2366                 gunichar *wide_char;                                         \
2367                 strncpy2(buf, tmp, CHAR_BUF_SIZE);                           \
2368                 wide_char = g_utf8_to_ucs4(tmp, -1,                          \
2369                                            &items_read, &items_witten,       \
2370                                            &error);                          \
2371                 if (error != NULL) {                                         \
2372                         g_warning("%s\n", error->message);                   \
2373                         g_error_free(error);                                 \
2374                 }                                                            \
2375                 len = wide_char && g_unichar_iswide(*wide_char) ? 2 : 1;     \
2376                 g_free(wide_char);                                           \
2377         } else {                                                             \
2378                 buf[0] = '\0';                                               \
2379                 len = 1;                                                     \
2380         }                                                                    \
2381         g_free(tmp);                                                         \
2382 }
2383
2384 #define DISP_WIDTH(len) \
2385         ((len > 2 && conv_get_current_charset() == C_UTF_8) ? 2 : \
2386          (len == 2 && conv_get_current_charset() == C_UTF_8) ? 1 : len)
2387
2388 #define SPACE_CHARS     " \t"
2389
2390 #warning FIXME_GTK2
2391 static void compose_wrap_line(Compose *compose)
2392 {
2393         GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2394         GtkTextBuffer *textbuf = gtk_text_view_get_buffer(text);
2395         GtkTextMark *mark;
2396         GtkTextIter insert_iter, iter;
2397         gint ch_len, last_ch_len;
2398         gchar cbuf[CHAR_BUF_SIZE], last_ch;
2399         guint text_len;
2400         gint p_start, p_end;
2401         gint line_pos, cur_pos;
2402         gint line_len, cur_len;
2403         gboolean line_end, quoted;
2404
2405         text_len = gtk_text_buffer_get_char_count(textbuf);
2406         mark = gtk_text_buffer_get_insert(textbuf);
2407         gtk_text_buffer_get_iter_at_mark(textbuf, &insert_iter, mark);
2408         cur_pos = gtk_text_iter_get_offset(&insert_iter);
2409         GET_CHAR(&insert_iter, cbuf, ch_len);
2410         if ((ch_len == 1 && *cbuf == '\n') || cur_pos == text_len) {
2411                 GtkTextIter prev_iter;
2412                 if (cur_pos == 0)
2413                         return; /* on the paragraph mark */
2414                 prev_iter = insert_iter;
2415                 gtk_text_iter_backward_char(&prev_iter);
2416                 GET_CHAR(&prev_iter, cbuf, ch_len);
2417                 if (ch_len == 1 && *cbuf == '\n')
2418                         return; /* on the paragraph mark */
2419         }
2420
2421         /* find paragraph start. */
2422         line_end = quoted = FALSE;
2423         for (iter = insert_iter; gtk_text_iter_backward_char(&iter);) {
2424                 GET_CHAR(&iter, cbuf, ch_len);
2425                 if (ch_len == 1 && *cbuf == '\n') {
2426                         if (quoted)
2427                                 return; /* quoted part */
2428                         if (line_end) {
2429                                 gtk_text_iter_forward_chars(&iter, 2);
2430                                 break;
2431                         }
2432                         line_end = TRUE;
2433                 } else {
2434                         if (ch_len == 1
2435                             && strchr(prefs_common.quote_chars, *cbuf))
2436                                 quoted = 1;
2437                         else if (ch_len != 1 || !isspace(*(guchar *)cbuf))
2438                                 quoted = 0;
2439
2440                         line_end = FALSE;
2441                 }
2442         }
2443         p_start = gtk_text_iter_get_offset(&iter);
2444
2445         /* find paragraph end. */
2446         line_end = FALSE;
2447         for (iter = insert_iter; gtk_text_iter_forward_char(&iter);) {
2448                 GET_CHAR(&iter, cbuf, ch_len);
2449                 if (ch_len == 1 && *cbuf == '\n') {
2450                         if (line_end) {
2451                                 p_end -= 1;
2452                                 gtk_text_iter_backward_char(&iter);
2453                                 break;
2454                         }
2455                         line_end = TRUE;
2456                 } else {
2457                         if (line_end && ch_len == 1 &&
2458                             strchr(prefs_common.quote_chars, *cbuf))
2459                                 return; /* quoted part */
2460
2461                         line_end = FALSE;
2462                 }
2463         }
2464         p_end = gtk_text_iter_get_offset(&iter);
2465
2466         if (p_end >= text_len)
2467                 p_end = text_len;
2468
2469         if (p_start >= p_end)
2470                 return;
2471
2472         line_len = cur_len = 0;
2473         last_ch_len = 0;
2474         last_ch = '\0';
2475         line_pos = p_start;
2476         for (cur_pos = p_start; cur_pos < p_end; cur_pos++) {
2477                 gboolean space = FALSE;
2478
2479                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, cur_pos);
2480
2481                 GET_CHAR(&iter, cbuf, ch_len);
2482
2483                 if (ch_len < 0) {
2484                         cbuf[0] = '\0';
2485                         ch_len = 1;
2486                 }
2487
2488                 if (ch_len == 1 && isspace(*(guchar *)cbuf))
2489                         space = 1;
2490
2491                 if (ch_len == 1 && *cbuf == '\n') {
2492                         gboolean replace = FALSE;
2493                         GtkTextIter next_iter = iter;
2494
2495                         gtk_text_iter_forward_char(&next_iter);
2496
2497                         if (last_ch_len == 1 && !isspace((guchar)last_ch)) {
2498                                 if (cur_pos + 1 < p_end) {
2499                                         GET_CHAR(&next_iter, cbuf, ch_len);
2500                                         if (ch_len == 1 &&
2501                                             !isspace(*(guchar *)cbuf))
2502                                                 replace = TRUE;
2503                                 }
2504                         }
2505                         gtk_text_buffer_delete(textbuf, &iter, &next_iter);
2506                         if (replace) {
2507                                 gtk_text_buffer_insert(textbuf, &iter, " ", 1);
2508                                 space = TRUE;
2509                         }
2510                         else {
2511                                 p_end--;
2512                                 cur_pos--;
2513                                 gtk_text_buffer_get_iter_at_offset
2514                                         (textbuf, &iter, cur_pos);
2515                                 continue;
2516                         }
2517                 }
2518
2519                 last_ch_len = ch_len;
2520                 last_ch = *cbuf;
2521
2522                 if (space) {
2523                         line_pos = cur_pos + 1;
2524                         line_len = cur_len + ch_len;
2525                 }
2526
2527                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, line_pos);
2528
2529                 if (cur_len + ch_len > prefs_common.linewrap_len &&
2530                     line_len > 0) {
2531                         gint tlen = ch_len;
2532                         GtkTextIter prev_iter = iter;
2533
2534                         gtk_text_iter_backward_char(&prev_iter);
2535
2536                         GET_CHAR(&prev_iter, cbuf, ch_len);
2537                         if (ch_len == 1 && isspace(*(guchar *)cbuf)) {
2538                                 gtk_text_buffer_delete(textbuf, &prev_iter, &iter);
2539                                 iter = prev_iter;
2540                                 p_end--;
2541                                 cur_pos--;
2542                                 line_pos--;
2543                                 cur_len--;
2544                                 line_len--;
2545                         }
2546                         ch_len = tlen;
2547
2548                         gtk_text_buffer_insert(textbuf, &iter, "\n", 1);
2549                         p_end++;
2550                         cur_pos++;
2551                         line_pos++;
2552                         cur_len = cur_len - line_len + ch_len;
2553                         line_len = 0;
2554                         continue;
2555                 }
2556
2557                 if (ch_len > 1) {
2558                         line_pos = cur_pos + 1;
2559                         line_len = cur_len + ch_len;
2560                 }
2561                 cur_len += ch_len;
2562         }
2563 }
2564
2565 #undef WRAP_DEBUG
2566 #ifdef WRAP_DEBUG
2567 /* Darko: used when I debug wrapping */
2568 void dump_text(GtkTextBuffer textbuf, int pos, int tlen, int breakoncr)
2569 {
2570         gint i, clen;
2571         gchar cbuf[CHAR_BUF_SIZE];
2572
2573         printf("%d [", pos);
2574         gtk_text_buffer_get_iter_at_offset(textbuf, &iter, pos);
2575         gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter, pos + tlen);
2576         for (; gtk_text_iter_forward_char(&iter) &&
2577                      gtk_text_iter_compare(&iter, &end_iter) < 0;)
2578                 GET_CHAR(&iter, cbuf, clen);
2579                 if (clen < 0) break;
2580                 if (breakoncr && clen == 1 && cbuf[0] == '\n')
2581                         break;
2582                 fwrite(cbuf, clen, 1, stdout);
2583         }
2584         printf("]\n");
2585 }
2586 #endif
2587
2588 typedef enum {
2589         WAIT_FOR_SPACE,
2590         WAIT_FOR_INDENT_CHAR,
2591         WAIT_FOR_INDENT_CHAR_OR_SPACE
2592 } IndentState;
2593
2594 /* return indent length, we allow:
2595    > followed by spaces/tabs
2596    | followed by spaces/tabs
2597    uppercase characters immediately followed by >,
2598    and the repeating sequences of the above */
2599 /* return indent length */
2600 static guint get_indent_length(GtkTextBuffer *textbuf, guint start_pos, guint text_len)
2601 {
2602         guint i_len = 0;
2603         guint i, ch_len, alnum_cnt = 0;
2604         IndentState state = WAIT_FOR_INDENT_CHAR;
2605         gchar cbuf[CHAR_BUF_SIZE];
2606         gboolean is_space;
2607         gboolean is_indent;
2608
2609         if (prefs_common.quote_chars == NULL) {
2610                 return 0 ;
2611         }
2612
2613         for (i = start_pos; i < text_len; i++) {
2614                 GtkTextIter iter;
2615
2616                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, i);
2617                 GET_CHAR(&iter, cbuf, ch_len);
2618                 if (ch_len > 1)
2619                         break;
2620
2621                 if (cbuf[0] == '\n')
2622                         break;
2623
2624                 is_indent = strchr(prefs_common.quote_chars, cbuf[0]) ? TRUE : FALSE;
2625                 is_space = strchr(SPACE_CHARS, cbuf[0]) ? TRUE : FALSE;
2626
2627                 switch (state) {
2628                 case WAIT_FOR_SPACE:
2629                         if (is_space == FALSE)
2630                                 goto out;
2631                         state = WAIT_FOR_INDENT_CHAR_OR_SPACE;
2632                         break;
2633                 case WAIT_FOR_INDENT_CHAR_OR_SPACE:
2634                         if (is_indent == FALSE && is_space == FALSE &&
2635                             !isupper((guchar)cbuf[0]))
2636                                 goto out;
2637                         if (is_space == TRUE) {
2638                                 alnum_cnt = 0;
2639                                 state = WAIT_FOR_INDENT_CHAR_OR_SPACE;
2640                         } else if (is_indent == TRUE) {
2641                                 alnum_cnt = 0;
2642                                 state = WAIT_FOR_SPACE;
2643                         } else {
2644                                 alnum_cnt++;
2645                                 state = WAIT_FOR_INDENT_CHAR;
2646                         }
2647                         break;
2648                 case WAIT_FOR_INDENT_CHAR:
2649                         if (is_indent == FALSE && !isupper((guchar)cbuf[0]))
2650                                 goto out;
2651                         if (is_indent == TRUE) {
2652                                 if (alnum_cnt > 0
2653                                     && !strchr(prefs_common.quote_chars, cbuf[0]))
2654                                         goto out;
2655                                 alnum_cnt = 0;
2656                                 state = WAIT_FOR_SPACE;
2657                         } else {
2658                                 alnum_cnt++;
2659                         }
2660                         break;
2661                 }
2662
2663                 i_len++;
2664         }
2665
2666 out:
2667         if ((i_len > 0) && (state == WAIT_FOR_INDENT_CHAR))
2668                 i_len -= alnum_cnt;
2669
2670         return i_len;
2671 }
2672
2673 /* insert quotation string when line was wrapped */
2674 static guint ins_quote(GtkTextBuffer *textbuf, GtkTextIter *iter,
2675                        guint indent_len,
2676                        guint prev_line_pos, guint text_len,
2677                        gchar *quote_fmt)
2678 {
2679         guint ins_len = 0;
2680
2681         if (indent_len) {
2682                 GtkTextIter iter1, iter2;
2683                 gchar *text;
2684
2685                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter1,
2686                                                    prev_line_pos);
2687                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter2,
2688                                                    prev_line_pos + indent_len);
2689                 text = gtk_text_buffer_get_text(textbuf, &iter1, &iter2, FALSE);
2690                 if (!text) return 0;
2691
2692                 gtk_text_buffer_insert(textbuf, iter, text, -1);
2693                 ins_len = g_utf8_strlen(text, -1);
2694
2695                 g_free(text);
2696         }
2697
2698         return ins_len;
2699 }
2700
2701 /* check if we should join the next line */
2702 static gboolean join_next_line_is_needed(GtkTextBuffer *textbuf,
2703                                          guint start_pos, guint tlen,
2704                                          guint prev_ilen, gboolean autowrap)
2705 {
2706         guint indent_len, ch_len;
2707         gboolean do_join = FALSE;
2708         gchar cbuf[CHAR_BUF_SIZE];
2709
2710         indent_len = get_indent_length(textbuf, start_pos, tlen);
2711
2712         if ((autowrap || indent_len > 0) && indent_len == prev_ilen) {
2713                 GtkTextIter iter;
2714                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter,
2715                                                    start_pos + indent_len);
2716                 GET_CHAR(&iter, cbuf, ch_len);
2717                 if (ch_len > 0 && (cbuf[0] != '\n'))
2718                         do_join = TRUE;
2719         }
2720
2721         return do_join;
2722 }
2723
2724 static void compose_wrap_line_all(Compose *compose)
2725 {
2726         compose_wrap_line_all_full(compose, FALSE);
2727 }
2728
2729 static void compose_wrap_line_all_full(Compose *compose, gboolean autowrap)
2730 {
2731 #if 0
2732         GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2733         GtkTextBuffer *textbuf = gtk_text_view_get_buffer(text);
2734         GtkTextIter iter, end_iter;
2735         guint tlen;
2736         guint line_pos = 0, cur_pos = 0, p_pos = 0;
2737         gint line_len = 0, cur_len = 0;
2738         gint ch_len;
2739         gboolean is_new_line = TRUE, do_delete = FALSE;
2740         guint i_len = 0;
2741         gboolean linewrap_quote = TRUE;
2742         gboolean set_editable_pos = FALSE;
2743         gint editable_pos = 0;
2744         guint linewrap_len = prefs_common.linewrap_len;
2745         gchar *qfmt = prefs_common.quotemark;
2746         gchar cbuf[CHAR_BUF_SIZE];
2747
2748         tlen = gtk_text_buffer_get_char_count(textbuf);
2749
2750         for (; cur_pos < tlen; cur_pos++) {
2751                 /* mark position of new line - needed for quotation wrap */
2752                 if (is_new_line) {
2753                         if (linewrap_quote)
2754                                 i_len = get_indent_length(textbuf, cur_pos, tlen);
2755
2756                         is_new_line = FALSE;
2757                         p_pos = cur_pos;
2758                 }
2759
2760                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, cur_pos);
2761                 GET_CHAR(&iter, cbuf, ch_len);
2762
2763                 /* fix line length for tabs */
2764                 if (ch_len == 1 && *cbuf == '\t') {
2765 #warning FIXME_GTK2
2766                         /* guint tab_width = text->default_tab_width; */
2767                         guint tab_width = 8;
2768                         guint tab_offset = line_len % tab_width;
2769
2770                         if (tab_offset) {
2771                                 line_len += tab_width - tab_offset - 1;
2772                                 cur_len = line_len;
2773                         }
2774                 }
2775
2776                 /* we have encountered line break */
2777                 if (ch_len == 1 && *cbuf == '\n') {
2778                         gint clen;
2779                         gchar cb[CHAR_BUF_SIZE];
2780
2781                         /* should we join the next line */
2782                         if ((autowrap || i_len != cur_len) && do_delete &&
2783                             join_next_line_is_needed
2784                                 (textbuf, cur_pos + 1, tlen, i_len, autowrap))
2785                                 do_delete = TRUE;
2786                         else
2787                                 do_delete = FALSE;
2788
2789                         /* skip delete if it is continuous URL */
2790                         if (do_delete && (line_pos - p_pos <= i_len) &&
2791                             gtkut_text_buffer_is_uri_string(textbuf, line_pos,
2792                                                             tlen))
2793                                 do_delete = FALSE;
2794
2795                         /* should we delete to perform smart wrapping */
2796                         if (line_len < linewrap_len && do_delete) {
2797                                 /* get rid of newline */
2798                                 gtk_text_buffer_get_iter_at_offset(textbuf,
2799                                                                    &iter,
2800                                                                    cur_pos);
2801                                 end_iter = iter;
2802                                 gtk_text_iter_forward_char(&end_iter);
2803                                 gtk_text_buffer_delete(textbuf, &iter, &end_iter);
2804                                 tlen--;
2805
2806                                 /* if text starts with quote fmt or with
2807                                    indent string, delete them */
2808                                 if (i_len) {
2809                                         guint ilen;
2810                                         ilen =  gtkut_text_buffer_str_compare_n
2811                                                 (textbuf, cur_pos, p_pos, i_len,
2812                                                  tlen);
2813                                         if (ilen) {
2814                                                 end_iter = iter;
2815                                                 gtk_text_iter_forward_chars
2816                                                         (&end_iter, ilen);
2817                                                 gtk_text_buffer_delete(textbuf,
2818                                                                        &iter,
2819                                                                        &end_iter);
2820                                                 tlen -= ilen;
2821                                         }
2822                                 }
2823
2824                                 gtk_text_buffer_get_iter_at_offset(textbuf,
2825                                                                    &iter,
2826                                                                    cur_pos);
2827                                 GET_CHAR(&iter, cb, clen);
2828
2829                                 /* insert space if it's alphanumeric */
2830                                 if ((cur_pos != line_pos) &&
2831                                     ((clen > 1) || isalnum((guchar)cb[0]))) {
2832                                         gtk_text_buffer_insert(textbuf, &iter,
2833                                                                " ", 1);
2834                                         tlen++;
2835                                 }
2836
2837                                 /* and start over with current line */
2838                                 cur_pos = p_pos - 1;
2839                                 line_pos = cur_pos;
2840                                 line_len = cur_len = 0;
2841                                 do_delete = FALSE;
2842                                 is_new_line = TRUE;
2843 #ifdef WRAP_DEBUG
2844                                 g_print("after delete l_pos=");
2845                                 dump_text(text, line_pos, tlen, 1);
2846 #endif
2847                                 /* move beginning of line if we are on LF */
2848                                 GET_CHAR(line_pos, cb, clen);
2849                                 if (clen == 1 && *cb == '\n')
2850                                         line_pos++;
2851 #ifdef WRAP_DEBUG
2852                                 g_print("new line_pos=%d\n", line_pos);
2853 #endif
2854
2855                                 continue;
2856                         }
2857
2858                         /* mark new line beginning */
2859                         line_pos = cur_pos + 1;
2860                         line_len = cur_len = 0;
2861                         do_delete = FALSE;
2862                         is_new_line = TRUE;
2863                         continue;
2864                 }
2865
2866                 if (ch_len < 0) {
2867                         cbuf[0] = '\0';
2868                         ch_len = 1;
2869                 }
2870
2871                 /* possible line break */
2872                 if (ch_len == 1 && isspace(*(guchar *)cbuf)) {
2873                         line_pos = cur_pos + 1;
2874                         line_len = cur_len + ch_len;
2875                 }
2876
2877                 /* are we over wrapping length set in preferences ? */
2878                 if (cur_len + DISP_WIDTH(ch_len) > linewrap_len) {
2879                         gint clen;
2880
2881 #ifdef WRAP_DEBUG
2882                         g_print("should wrap cur_pos=%d ", cur_pos);
2883                         dump_text(text, p_pos, tlen, 1);
2884                         dump_text(text, line_pos, tlen, 1);
2885 #endif
2886                         /* force wrapping if it is one long word but not URL */
2887                         if (line_pos - p_pos <= i_len)
2888                                 if (!gtk_stext_is_uri_string
2889                                     (text, line_pos, tlen))
2890                                         line_pos = cur_pos - 1;
2891 #ifdef WRAP_DEBUG
2892                         g_print("new line_pos=%d\n", line_pos);
2893 #endif
2894
2895                         GET_CHAR(line_pos - 1, cbuf, clen);
2896
2897                         /* if next character is space delete it */
2898                         if (clen == 1 && isspace(*(guchar *)cbuf)) {
2899                                 if (p_pos + i_len != line_pos ||
2900                                     !gtk_stext_is_uri_string
2901                                         (text, line_pos, tlen)) {
2902                                         STEXT_FREEZE();
2903                                         /* workaround for correct cursor
2904                                            position */
2905                                         if (set_editable_pos == FALSE) {
2906                                                 editable_pos = gtk_editable_get_position(GTK_EDITABLE(text));
2907                                                 if (editable_pos == line_pos)
2908                                                         set_editable_pos = TRUE;
2909                                         }
2910                                         gtk_stext_set_point(text, line_pos);
2911                                         gtk_stext_backward_delete(text, 1);
2912                                         tlen--;
2913                                         cur_pos--;
2914                                         line_pos--;
2915                                         cur_len--;
2916                                         line_len--;
2917                                 }
2918                         }
2919
2920                         /* if it is URL at beginning of line don't wrap */
2921                         if (p_pos + i_len == line_pos &&
2922                             gtk_stext_is_uri_string(text, line_pos, tlen)) {
2923 #ifdef WRAP_DEBUG
2924                                 g_print("found URL at ");
2925                                 dump_text(text, line_pos, tlen, 1);
2926 #endif
2927                                 continue;
2928                         }
2929
2930                         /* insert CR */
2931                         STEXT_FREEZE();
2932                         gtk_stext_set_point(text, line_pos);
2933                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
2934                         gtk_stext_compact_buffer(text);
2935                         tlen++;
2936                         line_pos++;
2937                         /* for loop will increase it */
2938                         cur_pos = line_pos - 1;
2939                         /* start over with current line */
2940                         is_new_line = TRUE;
2941                         line_len = cur_len = 0;
2942                         if (autowrap || i_len > 0)
2943                                 do_delete = TRUE;
2944                         else
2945                                 do_delete = FALSE;
2946 #ifdef WRAP_DEBUG
2947                         g_print("after CR insert ");
2948                         dump_text(text, line_pos, tlen, 1);
2949                         dump_text(text, cur_pos, tlen, 1);
2950 #endif
2951
2952                         /* should we insert quotation ? */
2953                         if (linewrap_quote && i_len) {
2954                                 /* only if line is not already quoted  */
2955                                 if (!gtk_stext_str_compare
2956                                         (text, line_pos, tlen, qfmt)) {
2957                                         guint ins_len;
2958
2959                                         if (line_pos - p_pos > i_len) {
2960                                                 ins_len = ins_quote
2961                                                         (text, i_len, p_pos,
2962                                                          tlen, qfmt);
2963                                                 tlen += ins_len;
2964                                         }
2965 #ifdef WRAP_DEBUG
2966                                         g_print("after quote insert ");
2967                                         dump_text(text, line_pos, tlen, 1);
2968 #endif
2969                                 }
2970                         }
2971                         continue;
2972                 }
2973
2974                 if (ch_len > 1) {
2975                         line_pos = cur_pos + 1;
2976                         line_len = cur_len + ch_len;
2977                 }
2978                 /* advance to next character in buffer */
2979                 cur_len += ch_len;
2980         }
2981
2982         if (set_editable_pos && editable_pos <= tlen) {
2983                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, editable_pos);
2984                 gtk_text_buffer_place_cursor(textbuf, &iter);
2985         }
2986 #endif
2987 }
2988
2989 #undef GET_CHAR
2990 #undef CHAR_BUF_SIZE
2991
2992 static void compose_set_title(Compose *compose)
2993 {
2994         gchar *str;
2995         gchar *edited;
2996
2997         edited = compose->modified ? _(" [Edited]") : "";
2998         if (compose->account && compose->account->address)
2999                 str = g_strdup_printf(_("%s - Compose message%s"),
3000                                       compose->account->address, edited);
3001         else
3002                 str = g_strdup_printf(_("Compose message%s"), edited);
3003         gtk_window_set_title(GTK_WINDOW(compose->window), str);
3004         g_free(str);
3005 }
3006
3007 /**
3008  * compose_current_mail_account:
3009  *
3010  * Find a current mail account (the currently selected account, or the
3011  * default account, if a news account is currently selected).  If a
3012  * mail account cannot be found, display an error message.
3013  *
3014  * Return value: Mail account, or NULL if not found.
3015  **/
3016 static PrefsAccount *
3017 compose_current_mail_account(void)
3018 {
3019         PrefsAccount *ac;
3020
3021         if (cur_account && cur_account->protocol != A_NNTP)
3022                 ac = cur_account;
3023         else {
3024                 ac = account_get_default();
3025                 if (!ac || ac->protocol == A_NNTP) {
3026                         alertpanel_error(_("Account for sending mail is not specified.\n"
3027                                            "Please select a mail account before sending."));
3028                         return NULL;
3029                 }
3030         }
3031         return ac;
3032 }
3033
3034 static void compose_select_account(Compose *compose, PrefsAccount *account,
3035                                    gboolean init)
3036 {
3037         GtkWidget *menuitem;
3038         GtkItemFactory *ifactory;
3039
3040         g_return_if_fail(account != NULL);
3041
3042         compose->account = account;
3043
3044         compose_set_title(compose);
3045
3046         ifactory = gtk_item_factory_from_widget(compose->menubar);
3047 #if 0
3048         if (account->protocol == A_NNTP) {
3049                 gtk_widget_show(compose->newsgroups_hbox);
3050                 gtk_widget_show(compose->newsgroups_entry);
3051                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 2, 4);
3052                 compose->use_newsgroups = TRUE;
3053
3054                 menuitem = gtk_item_factory_get_item(ifactory, "/View/To");
3055                 gtk_check_menu_item_set_active
3056                         (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
3057                 gtk_widget_set_sensitive(menuitem, TRUE);
3058                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Cc");
3059                 gtk_check_menu_item_set_active
3060                         (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
3061                 gtk_widget_set_sensitive(menuitem, TRUE);
3062
3063                 menu_set_sensitive(ifactory, "/View/Followup to", TRUE);
3064         } else {
3065                 gtk_widget_hide(compose->newsgroups_hbox);
3066                 gtk_widget_hide(compose->newsgroups_entry);
3067                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 2, 0);
3068                 gtk_widget_queue_resize(compose->table_vbox);
3069                 compose->use_newsgroups = FALSE;
3070
3071                 menuitem = gtk_item_factory_get_item(ifactory, "/View/To");
3072                 gtk_check_menu_item_set_active
3073                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3074                 gtk_widget_set_sensitive(menuitem, FALSE);
3075                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Cc");
3076                 gtk_check_menu_item_set_active
3077                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3078                 gtk_widget_set_sensitive(menuitem, FALSE);
3079
3080                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Followup to");
3081                 gtk_check_menu_item_set_active
3082                         (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
3083                 gtk_widget_set_sensitive(menuitem, FALSE);
3084         }
3085
3086         if (account->set_autocc) {
3087                 compose_entry_show(compose, COMPOSE_ENTRY_CC);
3088                 if (account->auto_cc && compose->mode != COMPOSE_REEDIT)
3089                         compose_entry_set(compose, account->auto_cc,
3090                                           COMPOSE_ENTRY_CC);
3091         }
3092         if (account->set_autobcc) {
3093                 compose_entry_show(compose, COMPOSE_ENTRY_BCC);
3094                 if (account->auto_bcc && compose->mode != COMPOSE_REEDIT)
3095                         compose_entry_set(compose, account->auto_bcc,
3096                                           COMPOSE_ENTRY_BCC);
3097         }
3098         if (account->set_autoreplyto) {
3099                 compose_entry_show(compose, COMPOSE_ENTRY_REPLY_TO);
3100                 if (account->auto_replyto && compose->mode != COMPOSE_REEDIT)
3101                         compose_entry_set(compose, account->auto_replyto,
3102                                           COMPOSE_ENTRY_REPLY_TO);
3103         }
3104
3105         menuitem = gtk_item_factory_get_item(ifactory, "/View/Ruler");
3106         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3107                                        prefs_common.show_ruler);
3108 #endif
3109
3110 #if USE_GPGME
3111         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Sign");
3112         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3113                                        account->default_sign);
3114         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Encrypt");
3115         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3116                                        account->default_encrypt);
3117
3118         activate_gnupg_mode(compose, account);
3119 #endif /* USE_GPGME */
3120
3121         if (!init && compose->mode != COMPOSE_REDIRECT)
3122                 compose_insert_sig(compose, TRUE);
3123 }
3124
3125 gboolean compose_check_for_valid_recipient(Compose *compose) {
3126         gchar *recipient_headers_mail[] = {"To:", "Cc:", "Bcc:", NULL};
3127         gchar *recipient_headers_news[] = {"Newsgroups:", NULL};
3128         gboolean recipient_found = FALSE;
3129         GSList *list;
3130         gchar **strptr;
3131
3132         /* free to and newsgroup list */
3133         slist_free_strings(compose->to_list);
3134         g_slist_free(compose->to_list);
3135         compose->to_list = NULL;
3136
3137         slist_free_strings(compose->newsgroup_list);
3138         g_slist_free(compose->newsgroup_list);
3139         compose->newsgroup_list = NULL;
3140
3141         /* search header entries for to and newsgroup entries */
3142         for (list = compose->header_list; list; list = list->next) {
3143                 gchar *header;
3144                 gchar *entry;
3145                 header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
3146                 entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
3147                 g_strstrip(entry);
3148                 if (entry[0] != '\0') {
3149                         for (strptr = recipient_headers_mail; *strptr != NULL; strptr++) {
3150                                 if (!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
3151                                         compose->to_list = address_list_append(compose->to_list, entry);
3152                                         recipient_found = TRUE;
3153                                 }
3154                         }
3155                         for (strptr = recipient_headers_news; *strptr != NULL; strptr++) {
3156                                 if (!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
3157                                         compose->newsgroup_list = newsgroup_list_append(compose->newsgroup_list, entry);
3158                                         recipient_found = TRUE;
3159                                 }
3160                         }
3161                 }
3162                 g_free(header);
3163                 g_free(entry);
3164         }
3165         return recipient_found;
3166 }
3167
3168 static gboolean compose_check_entries(Compose *compose, gboolean check_subject)
3169 {
3170         const gchar *str;
3171
3172         if (compose_check_for_valid_recipient(compose) == FALSE) {
3173                 alertpanel_error(_("Recipient is not specified."));
3174                 return FALSE;
3175         }
3176
3177         str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
3178         if (*str == '\0' && check_subject == TRUE) {
3179                 AlertValue aval;
3180
3181                 aval = alertpanel(_("Send"),
3182                                   _("Subject is empty. Send it anyway?"),
3183                                   _("Yes"), _("No"), NULL);
3184                 if (aval != G_ALERTDEFAULT)
3185                         return FALSE;
3186         }
3187
3188         return TRUE;
3189 }
3190
3191 gint compose_send(Compose *compose)
3192 {
3193         gint msgnum;
3194         FolderItem *folder;
3195         gint val;
3196         gchar *msgpath;
3197
3198         if (compose_check_entries(compose, TRUE) == FALSE)
3199                 return -1;
3200
3201         val = compose_queue(compose, &msgnum, &folder);
3202         if (val) {
3203                 alertpanel_error(_("Could not queue message for sending"));
3204                 return -1;
3205         }
3206
3207         if (msgnum == 0) {
3208                 alertpanel_error(_("The message was queued but could not be sent.\nUse \"Send queued messages\" from the main window to retry."));
3209                 return 0;
3210         }
3211
3212         msgpath = folder_item_fetch_msg(folder, msgnum);
3213         val = procmsg_send_message_queue(msgpath);
3214         g_free(msgpath);
3215
3216         folder_item_remove_msg(folder, msgnum);
3217
3218         folder_item_scan(folder);
3219
3220         return val;
3221 }
3222
3223 #if 0 /* compose restructure */
3224 gint compose_send(Compose *compose)
3225 {
3226         gchar tmp[MAXPATHLEN + 1];
3227         gint ok = 0;
3228         static gboolean lock = FALSE;
3229
3230         if (lock) return 1;
3231
3232         g_return_val_if_fail(compose->account != NULL, -1);
3233
3234         lock = TRUE;
3235
3236         if (compose_check_entries(compose, TRUE) == FALSE) {
3237                 lock = FALSE;
3238                 return 1;
3239         }
3240
3241         /* write to temporary file */
3242         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%08x",
3243                    get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
3244
3245         if (prefs_common.linewrap_at_send)
3246                 compose_wrap_line_all(compose);
3247
3248         if (compose_write_to_file(compose, tmp, FALSE) < 0) {
3249                 lock = FALSE;
3250                 return -1;
3251         }
3252
3253         if (!compose->to_list && !compose->newsgroup_list) {
3254                 g_warning("can't get recipient list.");
3255                 unlink(tmp);
3256                 lock = FALSE;
3257                 return -1;
3258         }
3259
3260         if (compose->to_list) {
3261                 PrefsAccount *ac;
3262
3263 #if 0 /* NEW COMPOSE GUI */
3264                 if (compose->account->protocol != A_NNTP)
3265                         ac = compose->account;
3266                 else {
3267                         ac = account_find_from_address(compose->account->address);
3268                         if (!ac) {
3269                                 if (cur_account && cur_account->protocol != A_NNTP)
3270                                         ac = cur_account;
3271                                 else
3272                                         ac = account_get_default();
3273                         }
3274                         if (!ac || ac->protocol == A_NNTP) {
3275                                 alertpanel_error(_("Account for sending mail is not specified.\n"
3276                                                    "Please select a mail account before sending."));
3277                                 unlink(tmp);
3278                                 lock = FALSE;
3279                                 return -1;
3280                         }
3281                 }
3282 #endif
3283                 ac = compose->account;
3284
3285                 ok = send_message(tmp, ac, compose->to_list);
3286         }
3287
3288         if (ok == 0 && compose->newsgroup_list) {
3289                 ok = news_post(FOLDER(compose->account->folder), tmp);
3290                 if (ok < 0) {
3291                         alertpanel_error(_("Error occurred while posting the message to %s ."),
3292                                          compose->account->nntp_server);
3293                         unlink(tmp);
3294                         lock = FALSE;
3295                         return -1;
3296                 }
3297         }
3298
3299         if (ok == 0) {
3300                 if (compose->mode == COMPOSE_REEDIT) {
3301                         compose_remove_reedit_target(compose);
3302                 }
3303                 /* save message to outbox */
3304                 if (prefs_common.savemsg) {
3305                         FolderItem *outbox;
3306
3307                         outbox = account_get_special_folder
3308                                 (compose->account, F_OUTBOX);
3309                         if (procmsg_save_to_outbox(outbox, tmp, FALSE) < 0)
3310                                 alertpanel_error
3311                                         (_("Can't save the message to Sent."));
3312                 }
3313         }
3314
3315         unlink(tmp);
3316         lock = FALSE;
3317         return ok;
3318 }
3319 #endif
3320
3321 static gboolean compose_use_attach(Compose *compose)
3322 {
3323         return gtk_clist_get_row_data(GTK_CLIST(compose->attach_clist), 0) != NULL;
3324 }
3325
3326 static gint compose_redirect_write_headers_from_headerlist(Compose *compose,
3327                                                            FILE *fp)
3328 {
3329         gchar buf[BUFFSIZE];
3330         gchar *str;
3331         gboolean first_to_address;
3332         gboolean first_cc_address;
3333         GSList *list;
3334         ComposeHeaderEntry *headerentry;
3335         const gchar *headerentryname;
3336         gchar *cc_hdr;
3337         gchar *to_hdr;
3338
3339         debug_print("Writing redirect header\n");
3340
3341         cc_hdr = prefs_common.trans_hdr ? _("Cc:") : "Cc:";
3342         to_hdr = prefs_common.trans_hdr ? _("To:") : "To:";
3343
3344         first_to_address = TRUE;
3345         first_cc_address = TRUE;
3346         for (list = compose->header_list; list; list = list->next) {
3347                 headerentry = ((ComposeHeaderEntry *)list->data);
3348                 headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
3349
3350                 if (g_strcasecmp(headerentryname, cc_hdr) == 0
3351                    || g_strcasecmp(headerentryname, to_hdr) == 0) {
3352                         const gchar *entstr = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
3353                         Xstrdup_a(str, entstr, return -1);
3354                         g_strstrip(str);
3355                         if (str[0] != '\0') {
3356                                 compose_convert_header
3357                                         (buf, sizeof(buf), str,
3358                                         strlen("Resent-To") + 2, TRUE);
3359                                 if (g_strcasecmp(headerentryname, to_hdr) == 0) {
3360                                         if (first_to_address) {
3361                                                 fprintf(fp, "Resent-To: ");
3362                                                 first_to_address = FALSE;
3363                                         } else {
3364                                                 fprintf(fp, ",");
3365                                         }
3366                                 }
3367                                 if (g_strcasecmp(headerentryname, cc_hdr) == 0) {
3368                                         if (first_cc_address) {
3369                                                 fprintf(fp, "\n");
3370                                                 fprintf(fp, "Resent-Cc: ");
3371                                                 first_cc_address = FALSE;
3372                                         } else {
3373                                                 fprintf(fp, ",");
3374                                         }
3375                                 }
3376
3377                                 fprintf(fp, "%s", buf);
3378                         }
3379                 }
3380         }
3381         /* if (!first_address) { */
3382         fprintf(fp, "\n");
3383         /* } */
3384
3385         return(0);
3386 }
3387
3388 static gint compose_redirect_write_headers(Compose *compose, FILE *fp)
3389 {
3390         gchar buf[BUFFSIZE];
3391         gchar *str;
3392         const gchar *entstr;
3393         /* struct utsname utsbuf; */
3394
3395         g_return_val_if_fail(fp != NULL, -1);
3396         g_return_val_if_fail(compose->account != NULL, -1);
3397         g_return_val_if_fail(compose->account->address != NULL, -1);
3398
3399         /* Resent-Date */
3400         get_rfc822_date(buf, sizeof(buf));
3401         fprintf(fp, "Resent-Date: %s\n", buf);
3402
3403         /* Resent-From */
3404         if (compose->account->name && *compose->account->name) {
3405                 compose_convert_header
3406                         (buf, sizeof(buf), compose->account->name,
3407                          strlen("From: "), TRUE);
3408                 fprintf(fp, "Resent-From: %s <%s>\n",
3409                         buf, compose->account->address);
3410         } else
3411                 fprintf(fp, "Resent-From: %s\n", compose->account->address);
3412
3413         /* Subject */
3414         entstr = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
3415         if (*entstr != '\0') {
3416                 Xstrdup_a(str, entstr, return -1);
3417                 g_strstrip(str);
3418                 if (*str != '\0') {
3419                         compose_convert_header(buf, sizeof(buf), str,
3420                                                strlen("Subject: "), FALSE);
3421                         fprintf(fp, "Subject: %s\n", buf);
3422                 }
3423         }
3424
3425         /* Resent-Message-ID */
3426         if (compose->account->gen_msgid) {
3427                 compose_generate_msgid(buf, sizeof(buf));
3428                 fprintf(fp, "Resent-Message-Id: <%s>\n", buf);
3429                 compose->msgid = g_strdup(buf);
3430         }
3431
3432         compose_redirect_write_headers_from_headerlist(compose, fp);
3433
3434         /* separator between header and body */
3435         fputs("\n", fp);
3436
3437         return 0;
3438 }
3439
3440 static gint compose_redirect_write_to_file(Compose *compose, const gchar *file)
3441 {
3442         FILE *fp;
3443         FILE *fdest;
3444         size_t len;
3445         gchar buf[BUFFSIZE];
3446
3447         if ((fp = fopen(compose->redirect_filename, "rb")) == NULL) {
3448                 FILE_OP_ERROR(file, "fopen");
3449                 return -1;
3450         }
3451
3452         if ((fdest = fopen(file, "wb")) == NULL) {
3453                 FILE_OP_ERROR(file, "fopen");
3454                 fclose(fp);
3455                 return -1;
3456         }
3457
3458         /* chmod for security */
3459         if (change_file_mode_rw(fdest, file) < 0) {
3460                 FILE_OP_ERROR(file, "chmod");
3461                 g_warning("can't change file mode\n");
3462         }
3463
3464         while (procheader_get_one_field_asis(buf, sizeof(buf), fp) != -1) {
3465                 /* should filter returnpath, delivered-to */
3466                 if (g_strncasecmp(buf, "Return-Path:",
3467                                    strlen("Return-Path:")) == 0 ||
3468                     g_strncasecmp(buf, "Delivered-To:",
3469                                   strlen("Delivered-To:")) == 0 ||
3470                     g_strncasecmp(buf, "Received:",
3471                                   strlen("Received:")) == 0 ||
3472                     g_strncasecmp(buf, "Subject:",
3473                                   strlen("Subject:")) == 0 ||
3474                     g_strncasecmp(buf, "X-UIDL:",
3475                                   strlen("X-UIDL:")) == 0)
3476                         continue;
3477
3478                 if (fputs(buf, fdest) == -1)
3479                         goto error;
3480
3481                 if (!prefs_common.redirect_keep_from) {
3482                         if (g_strncasecmp(buf, "From:",
3483                                           strlen("From:")) == 0) {
3484                                 fputs(" (by way of ", fdest);
3485                                 if (compose->account->name
3486                                     && *compose->account->name) {
3487                                         compose_convert_header
3488                                                 (buf, sizeof(buf),
3489                                                  compose->account->name,
3490                                                  strlen("From: "),
3491                                                  FALSE);
3492                                         fprintf(fdest, "%s <%s>",
3493                                                 buf,
3494                                                 compose->account->address);
3495                                 } else
3496                                         fprintf(fdest, "%s",
3497                                                 compose->account->address);
3498                                 fputs(")", fdest);
3499                         }
3500                 }
3501
3502                 if (fputs("\n", fdest) == -1)
3503                         goto error;
3504         }
3505
3506         compose_redirect_write_headers(compose, fdest);
3507
3508         while ((len = fread(buf, sizeof(gchar), sizeof(buf), fp)) > 0) {
3509                 if (fwrite(buf, sizeof(gchar), len, fdest) != len) {
3510                         FILE_OP_ERROR(file, "fwrite");
3511                         goto error;
3512                 }
3513         }
3514
3515         fclose(fp);
3516         if (fclose(fdest) == EOF) {
3517                 FILE_OP_ERROR(file, "fclose");
3518                 unlink(file);
3519                 return -1;
3520         }
3521
3522         return 0;
3523  error:
3524         fclose(fp);
3525         fclose(fdest);
3526         unlink(file);
3527
3528         return -1;
3529 }
3530
3531
3532 #if USE_GPGME
3533 /* interfaces to rfc2015 to keep out the prefs stuff there.
3534  * returns 0 on success and -1 on error. */
3535 static gint compose_create_signers_list(Compose *compose, GSList **pkey_list)
3536 {
3537         const gchar *key_id = NULL;
3538         GSList *key_list;
3539
3540         switch (compose->account->sign_key) {
3541         case SIGN_KEY_DEFAULT:
3542                 *pkey_list = NULL;
3543                 return 0;
3544         case SIGN_KEY_BY_FROM:
3545                 key_id = compose->account->address;
3546                 break;
3547         case SIGN_KEY_CUSTOM:
3548                 key_id = compose->account->sign_key_id;
3549                 break;
3550         default:
3551                 break;
3552         }
3553
3554         key_list = rfc2015_create_signers_list(key_id);
3555
3556         if (!key_list) {
3557                 alertpanel_error(_("Could not find any key associated with "
3558                                    "currently selected key id `%s'."), key_id);
3559                 return -1;
3560         }
3561
3562         *pkey_list = key_list;
3563         return 0;
3564 }
3565
3566 /* clearsign message body text */
3567 static gint compose_clearsign_text(Compose *compose, gchar **text)
3568 {
3569         GSList *key_list;
3570         gchar *tmp_file;
3571
3572         tmp_file = get_tmp_file();
3573         if (str_write_to_file(*text, tmp_file) < 0) {
3574                 g_free(tmp_file);
3575                 return -1;
3576         }
3577
3578         if (compose_create_signers_list(compose, &key_list) < 0 ||
3579             rfc2015_clearsign(tmp_file, key_list) < 0) {
3580                 unlink(tmp_file);
3581                 g_free(tmp_file);
3582                 return -1;
3583         }
3584
3585         g_free(*text);
3586         *text = file_read_to_str(tmp_file);
3587         unlink(tmp_file);
3588         g_free(tmp_file);
3589         if (*text == NULL)
3590                 return -1;
3591
3592         return 0;
3593 }
3594 #endif /* USE_GPGME */
3595
3596 static gint compose_write_to_file(Compose *compose, const gchar *file,
3597                                   gboolean is_draft)
3598 {
3599         GtkTextBuffer *buffer;
3600         GtkTextIter start, end;
3601         FILE *fp;
3602         size_t len;
3603         gchar *chars;
3604         gchar *buf;
3605         gchar *canon_buf;
3606         const gchar *out_codeset;
3607         EncodingType encoding;
3608
3609         if ((fp = fopen(file, "wb")) == NULL) {
3610                 FILE_OP_ERROR(file, "fopen");
3611                 return -1;
3612         }
3613
3614         /* chmod for security */
3615         if (change_file_mode_rw(fp, file) < 0) {
3616                 FILE_OP_ERROR(file, "chmod");
3617                 g_warning("can't change file mode\n");
3618         }
3619
3620         /* get all composed text */
3621         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
3622         gtk_text_buffer_get_start_iter(buffer, &start);
3623         gtk_text_buffer_get_end_iter(buffer, &end);
3624         chars = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
3625         if (is_ascii_str(chars)) {
3626                 buf = chars;
3627                 chars = NULL;
3628                 out_codeset = CS_US_ASCII;
3629                 encoding = ENC_7BIT;
3630         } else {
3631                 const gchar *src_codeset;
3632
3633                 out_codeset = conv_get_outgoing_charset_str();
3634                 if (!strcasecmp(out_codeset, CS_US_ASCII))
3635                         out_codeset = CS_ISO_8859_1;
3636
3637                 if (prefs_common.encoding_method == CTE_BASE64)
3638                         encoding = ENC_BASE64;
3639                 else if (prefs_common.encoding_method == CTE_QUOTED_PRINTABLE)
3640                         encoding = ENC_QUOTED_PRINTABLE;
3641                 else if (prefs_common.encoding_method == CTE_8BIT)
3642                         encoding = ENC_8BIT;
3643                 else
3644                         encoding = procmime_get_encoding_for_charset(out_codeset);
3645
3646 #if USE_GPGME
3647                 if (!is_draft &&
3648                     compose->use_signing && !compose->gnupg_mode &&
3649                     encoding == ENC_8BIT)
3650                         encoding = ENC_BASE64;
3651 #endif
3652
3653 #warning FIXME_GTK2
3654 #if 0 /* FIXME_GTK2 */
3655                 src_codeset = conv_get_current_charset_str();
3656                 /* if current encoding is US-ASCII, set it the same as
3657                    outgoing one to prevent code conversion failure */
3658                 if (!strcasecmp(src_codeset, CS_US_ASCII))
3659                         src_codeset = out_codeset;
3660 #else /* FIXME_GTK2 */
3661                 src_codeset = CS_UTF_8;
3662 #endif /* FIXME_GTK2 */
3663
3664                 debug_print("src encoding = %s, out encoding = %s, transfer encoding = %s\n",
3665                             src_codeset, out_codeset, procmime_get_encoding_str(encoding));
3666
3667                 buf = conv_codeset_strdup(chars, src_codeset, out_codeset);
3668                 if (!buf) {
3669                         AlertValue aval;
3670                         gchar *msg;
3671
3672                         msg = g_strdup_printf(_("Can't convert the character encoding of the message from\n"
3673                                                 "%s to %s.\n"
3674                                                 "Send it anyway?"), src_codeset, out_codeset);
3675                         aval = alertpanel
3676                                 (_("Error"), msg, _("Yes"), _("+No"), NULL);
3677                         g_free(msg);
3678
3679                         if (aval != G_ALERTDEFAULT) {
3680                                 g_free(chars);
3681                                 fclose(fp);
3682                                 unlink(file);
3683                                 return -1;
3684                         } else {
3685                                 buf = chars;
3686                                 out_codeset = src_codeset;
3687                                 chars = NULL;
3688                         }
3689                 }
3690         }
3691         g_free(chars);
3692
3693         canon_buf = canonicalize_str(buf);
3694         g_free(buf);
3695         buf = canon_buf;
3696
3697 #if USE_GPGME
3698         if (!is_draft && compose->use_signing && compose->gnupg_mode) {
3699                 if (compose_clearsign_text(compose, &buf) < 0) {
3700                         g_warning("clearsign failed\n");
3701                         fclose(fp);
3702                         unlink(file);
3703                         g_free(buf);
3704                         return -1;
3705                 }
3706         }
3707 #endif
3708
3709         /* write headers */
3710         if (compose_write_headers
3711                 (compose, fp, out_codeset, encoding, is_draft) < 0) {
3712                 g_warning("can't write headers\n");
3713                 fclose(fp);
3714                 /* unlink(file); */
3715                 g_free(buf);
3716                 return -1;
3717         }
3718
3719         if (compose_use_attach(compose)) {
3720 #if USE_GPGME
3721             /* This prolog message is ignored by mime software and
3722              * because it would make our signing/encryption task
3723              * tougher, we don't emit it in that case */
3724             if (!compose->use_signing && !compose->use_encryption)
3725 #endif
3726                 fputs("This is a multi-part message in MIME format.\n", fp);
3727
3728                 fprintf(fp, "\n--%s\n", compose->boundary);
3729                 fprintf(fp, "Content-Type: text/plain; charset=%s\n",
3730                         out_codeset);
3731 #if USE_GPGME
3732                 if (compose->use_signing && !compose->gnupg_mode)
3733                         fprintf(fp, "Content-Disposition: inline\n");
3734 #endif
3735                 fprintf(fp, "Content-Transfer-Encoding: %s\n",
3736                         procmime_get_encoding_str(encoding));
3737                 fputc('\n', fp);
3738         }
3739
3740         /* write body */
3741         len = strlen(buf);
3742         if (encoding == ENC_BASE64) {
3743                 gchar outbuf[B64_BUFFSIZE];
3744                 gint i, l;
3745
3746                 for (i = 0; i < len; i += B64_LINE_SIZE) {
3747                         l = MIN(B64_LINE_SIZE, len - i);
3748                         base64_encode(outbuf, buf + i, l);
3749                         fputs(outbuf, fp);
3750                         fputc('\n', fp);
3751                 }
3752         } else if (encoding == ENC_QUOTED_PRINTABLE) {
3753                 gchar *outbuf;
3754                 size_t outlen;
3755
3756                 outbuf = g_malloc(len * 4);
3757                 qp_encode_line(outbuf, buf);
3758                 outlen = strlen(outbuf);
3759                 if (fwrite(outbuf, sizeof(gchar), outlen, fp) != outlen) {
3760                         FILE_OP_ERROR(file, "fwrite");
3761                         fclose(fp);
3762                         unlink(file);
3763                         g_free(outbuf);
3764                         g_free(buf);
3765                         return -1;
3766                 }
3767                 g_free(outbuf);
3768         } else if (fwrite(buf, sizeof(gchar), len, fp) != len) {
3769                 FILE_OP_ERROR(file, "fwrite");
3770                 fclose(fp);
3771                 unlink(file);
3772                 g_free(buf);
3773                 return -1;
3774         }
3775         g_free(buf);
3776
3777         if (compose_use_attach(compose))
3778                 compose_write_attach(compose, fp);
3779
3780         if (fclose(fp) == EOF) {
3781                 FILE_OP_ERROR(file, "fclose");
3782                 unlink(file);
3783                 return -1;
3784         }
3785
3786 #if USE_GPGME
3787         if (is_draft) {
3788                 uncanonicalize_file_replace(file);
3789                 return 0;
3790         }
3791
3792         if ((compose->use_signing && !compose->gnupg_mode) ||
3793             compose->use_encryption) {
3794                 if (canonicalize_file_replace(file) < 0) {
3795                         unlink(file);
3796                         return -1;
3797                 }
3798         }
3799
3800         if (compose->use_signing && !compose->gnupg_mode) {
3801                 GSList *key_list;
3802
3803                 if (compose_create_signers_list(compose, &key_list) < 0 ||
3804                     rfc2015_sign(file, key_list) < 0) {
3805                         unlink(file);
3806                         return -1;
3807                 }
3808         }
3809         if (compose->use_encryption) {
3810                 if (rfc2015_encrypt(file, compose->to_list,
3811                                     compose->gnupg_mode) < 0) {
3812                         unlink(file);
3813                         return -1;
3814                 }
3815         }
3816 #endif /* USE_GPGME */
3817
3818         uncanonicalize_file_replace(file);
3819
3820         return 0;
3821 }
3822
3823 static gint compose_write_body_to_file(Compose *compose, const gchar *file)
3824 {
3825         GtkTextBuffer *buffer;
3826         GtkTextIter start, end;
3827         FILE *fp;
3828         size_t len;
3829         gchar *chars, *tmp;
3830         const gchar *src_codeset, *dest_codeset;
3831
3832         if ((fp = fopen(file, "wb")) == NULL) {
3833                 FILE_OP_ERROR(file, "fopen");
3834                 return -1;
3835         }
3836
3837         /* chmod for security */
3838         if (change_file_mode_rw(fp, file) < 0) {
3839                 FILE_OP_ERROR(file, "chmod");
3840                 g_warning("can't change file mode\n");
3841         }
3842
3843         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
3844         gtk_text_buffer_get_start_iter(buffer, &start);
3845         gtk_text_buffer_get_end_iter(buffer, &end);
3846         tmp = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
3847
3848 #warning FIXME_GTK2
3849 #if 1 /* FIXME_GTK2 */
3850         src_codeset = CS_UTF_8;
3851         dest_codeset = conv_get_current_charset_str();
3852         chars = conv_codeset_strdup(tmp, src_codeset, dest_codeset);
3853         g_free(tmp);
3854         if (!chars) return -1;
3855 #endif /* FIXME_GTK2 */
3856
3857         /* write body */
3858         len = strlen(chars);
3859         if (fwrite(chars, sizeof(gchar), len, fp) != len) {
3860                 FILE_OP_ERROR(file, "fwrite");
3861                 g_free(chars);
3862                 fclose(fp);
3863                 unlink(file);
3864                 return -1;
3865         }
3866
3867         g_free(chars);
3868
3869         if (fclose(fp) == EOF) {
3870                 FILE_OP_ERROR(file, "fclose");
3871                 unlink(file);
3872                 return -1;
3873         }
3874         return 0;
3875 }
3876
3877 static gint compose_remove_reedit_target(Compose *compose)
3878 {
3879         FolderItem *item;
3880         MsgInfo *msginfo = compose->targetinfo;
3881
3882         g_return_val_if_fail(compose->mode == COMPOSE_REEDIT, -1);
3883         if (!msginfo) return -1;
3884
3885         item = msginfo->folder;
3886         g_return_val_if_fail(item != NULL, -1);
3887
3888         if (procmsg_msg_exist(msginfo) &&
3889             (item->stype == F_DRAFT || item->stype == F_QUEUE
3890              || msginfo == compose->autosaved_draft)) {
3891                 if (folder_item_remove_msg(item, msginfo->msgnum) < 0) {
3892                         g_warning("can't remove the old message\n");
3893                         return -1;
3894                 }
3895         }
3896
3897         return 0;
3898 }
3899
3900 void compose_remove_draft(Compose *compose)
3901 {
3902         FolderItem *drafts;
3903         MsgInfo *msginfo = compose->targetinfo;
3904         drafts = account_get_special_folder(compose->account, F_DRAFT);
3905
3906         if (procmsg_msg_exist(msginfo)) {
3907                 folder_item_remove_msg(drafts, msginfo->msgnum);
3908         }
3909
3910 }
3911
3912 static gint compose_queue(Compose *compose, gint *msgnum, FolderItem **item)
3913 {
3914         return compose_queue_sub (compose, msgnum, item, FALSE);
3915 }
3916 static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item, gboolean check_subject)
3917 {
3918         FolderItem *queue;
3919         gchar *tmp, *tmp2;
3920         FILE *fp, *src_fp;
3921         GSList *cur;
3922         gchar buf[BUFFSIZE];
3923         gint num;
3924         static gboolean lock = FALSE;
3925         PrefsAccount *mailac = NULL, *newsac = NULL;
3926
3927         debug_print("queueing message...\n");
3928         g_return_val_if_fail(compose->account != NULL, -1);
3929
3930         lock = TRUE;
3931
3932         if (compose_check_entries(compose, check_subject) == FALSE) {
3933                 lock = FALSE;
3934                 return -1;
3935         }
3936
3937         if (!compose->to_list && !compose->newsgroup_list) {
3938                 g_warning("can't get recipient list.");
3939                 lock = FALSE;
3940                 return -1;
3941         }
3942
3943         if (compose->to_list) {
3944                 if (compose->account->protocol != A_NNTP)
3945                         mailac = compose->account;
3946                 else if (cur_account && cur_account->protocol != A_NNTP)
3947                         mailac = cur_account;
3948                 else if (!(mailac = compose_current_mail_account())) {
3949                         lock = FALSE;
3950                         alertpanel_error(_("No account for sending mails available!"));
3951                         return -1;
3952                 }
3953         }
3954
3955         if (compose->newsgroup_list) {
3956                 if (compose->account->protocol == A_NNTP)
3957                         newsac = compose->account;
3958                 else if (!newsac->protocol != A_NNTP) {
3959                         lock = FALSE;
3960                         alertpanel_error(_("No account for posting news available!"));
3961                         return -1;
3962                 }
3963         }
3964
3965         if (prefs_common.linewrap_at_send)
3966                 compose_wrap_line_all(compose);
3967
3968         /* write to temporary file */
3969         tmp2 = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
3970                                       G_DIR_SEPARATOR, (gint)compose);
3971
3972         if (compose->redirect_filename != NULL) {
3973                 if (compose_redirect_write_to_file(compose, tmp2) < 0) {
3974                         unlink(tmp2);
3975                         lock = FALSE;
3976                         return -1;
3977                 }
3978         }
3979         else {
3980                 if (compose_write_to_file(compose, tmp2, FALSE) < 0) {
3981                         unlink(tmp2);
3982                         lock = FALSE;
3983                         return -1;
3984                 }
3985         }
3986
3987         /* add queue header */
3988         tmp = g_strdup_printf("%s%cqueue.%p", get_tmp_dir(),
3989                               G_DIR_SEPARATOR, compose);
3990         if ((fp = fopen(tmp, "wb")) == NULL) {
3991                 FILE_OP_ERROR(tmp, "fopen");
3992                 g_free(tmp);
3993                 return -1;
3994         }
3995         if ((src_fp = fopen(tmp2, "rb")) == NULL) {
3996                 FILE_OP_ERROR(tmp2, "fopen");
3997                 fclose(fp);
3998                 unlink(tmp);
3999                 g_free(tmp);
4000                 unlink(tmp2);
4001                 g_free(tmp2);
4002                 return -1;
4003         }
4004         if (change_file_mode_rw(fp, tmp) < 0) {
4005                 FILE_OP_ERROR(tmp, "chmod");
4006                 g_warning("can't change file mode\n");
4007         }
4008
4009         /* queueing variables */
4010         fprintf(fp, "AF:\n");
4011         fprintf(fp, "NF:0\n");
4012         fprintf(fp, "PS:10\n");
4013         fprintf(fp, "SRH:1\n");
4014         fprintf(fp, "SFN:\n");
4015         fprintf(fp, "DSR:\n");
4016         if (compose->msgid)
4017                 fprintf(fp, "MID:<%s>\n", compose->msgid);
4018         else
4019                 fprintf(fp, "MID:\n");
4020         fprintf(fp, "CFG:\n");
4021         fprintf(fp, "PT:0\n");
4022         fprintf(fp, "S:%s\n", compose->account->address);
4023         fprintf(fp, "RQ:\n");
4024         if (mailac)
4025                 fprintf(fp, "SSV:%s\n", mailac->smtp_server);
4026         else
4027                 fprintf(fp, "SSV:\n");
4028         if (newsac)
4029                 fprintf(fp, "NSV:%s\n", newsac->nntp_server);
4030         else
4031                 fprintf(fp, "NSV:\n");
4032         fprintf(fp, "SSH:\n");
4033         /* write recepient list */
4034         if (compose->to_list) {
4035                 fprintf(fp, "R:<%s>", (gchar *)compose->to_list->data);
4036                 for (cur = compose->to_list->next; cur != NULL;
4037                      cur = cur->next)
4038                         fprintf(fp, ",<%s>", (gchar *)cur->data);
4039                 fprintf(fp, "\n");
4040         }
4041         /* write newsgroup list */
4042         if (compose->newsgroup_list) {
4043                 fprintf(fp, "NG:");
4044                 fprintf(fp, "%s", (gchar *)compose->newsgroup_list->data);
4045                 for (cur = compose->newsgroup_list->next; cur != NULL; cur = cur->next)
4046                         fprintf(fp, ",%s", (gchar *)cur->data);
4047                 fprintf(fp, "\n");
4048         }
4049         /* Sylpheed account IDs */
4050         if (mailac) {
4051                 fprintf(fp, "MAID:%d\n", mailac->account_id);
4052         }
4053         if (newsac) {
4054                 fprintf(fp, "NAID:%d\n", newsac->account_id);
4055         }
4056         /* Save copy folder */
4057         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn))) {
4058                 gchar *savefolderid;
4059
4060                 savefolderid = gtk_editable_get_chars(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
4061                 fprintf(fp, "SCF:%s\n", savefolderid);
4062                 g_free(savefolderid);
4063         }
4064         /* Message-ID of message replying to */
4065         if ((compose->replyinfo != NULL) && (compose->replyinfo->msgid != NULL)) {
4066                 gchar *folderid;
4067
4068                 folderid = folder_item_get_identifier(compose->replyinfo->folder);
4069                 fprintf(fp, "RMID:%s\x7f%d\x7f%s\n", folderid, compose->replyinfo->msgnum, compose->replyinfo->msgid);
4070                 g_free(folderid);
4071         }
4072         /* Message-ID of message forwarding to */
4073         if ((compose->fwdinfo != NULL) && (compose->fwdinfo->msgid != NULL)) {
4074                 gchar *folderid;
4075
4076                 folderid = folder_item_get_identifier(compose->fwdinfo->folder);
4077                 fprintf(fp, "FMID:%s\x7f%d\x7f%s\n", folderid, compose->fwdinfo->msgnum, compose->fwdinfo->msgid);
4078                 g_free(folderid);
4079         }
4080         fprintf(fp, "\n");
4081
4082         while (fgets(buf, sizeof(buf), src_fp) != NULL) {
4083                 if (fputs(buf, fp) == EOF) {
4084                         FILE_OP_ERROR(tmp, "fputs");
4085                         fclose(fp);
4086                         fclose(src_fp);
4087                         unlink(tmp);
4088                         g_free(tmp);
4089                         unlink(tmp2);
4090                         g_free(tmp2);
4091                         return -1;
4092                 }
4093         }
4094         fclose(src_fp);
4095         if (fclose(fp) == EOF) {
4096                 FILE_OP_ERROR(tmp, "fclose");
4097                 unlink(tmp);
4098                 g_free(tmp);
4099                 unlink(tmp2);
4100                 g_free(tmp2);
4101                 return -1;
4102         }
4103
4104         queue = account_get_special_folder(compose->account, F_QUEUE);
4105         if (!queue) {
4106                 g_warning("can't find queue folder\n");
4107                 unlink(tmp);
4108                 g_free(tmp);
4109                 return -1;
4110         }
4111         folder_item_scan(queue);
4112         if ((num = folder_item_add_msg(queue, tmp, NULL, TRUE)) < 0) {
4113                 g_warning("can't queue the message\n");
4114                 unlink(tmp);
4115                 g_free(tmp);
4116                 return -1;
4117         }
4118         unlink(tmp);
4119         g_free(tmp);
4120         unlink(tmp2);
4121         g_free(tmp2);
4122
4123         if (compose->mode == COMPOSE_REEDIT) {
4124                 compose_remove_reedit_target(compose);
4125         }
4126
4127         if ((msgnum != NULL) && (item != NULL)) {
4128                 *msgnum = num;
4129                 *item = queue;
4130         }
4131
4132         return 0;
4133 }
4134
4135 static void compose_write_attach(Compose *compose, FILE *fp)
4136 {
4137         AttachInfo *ainfo;
4138         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4139         gint row;
4140         FILE *attach_fp;
4141         gchar filename[BUFFSIZE];
4142         gint len;
4143
4144         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
4145              row++) {
4146                 if ((attach_fp = fopen(ainfo->file, "rb")) == NULL) {
4147                         g_warning("Can't open file %s\n", ainfo->file);
4148                         continue;
4149                 }
4150
4151                 fprintf(fp, "\n--%s\n", compose->boundary);
4152
4153                 if (!strcmp2(ainfo->content_type, "message/rfc822")) {
4154                         fprintf(fp, "Content-Type: %s\n", ainfo->content_type);
4155                         fprintf(fp, "Content-Disposition: inline\n");
4156                 } else {
4157                         compose_convert_header(filename, sizeof(filename),
4158                                                ainfo->name, 12, FALSE);
4159                         fprintf(fp, "Content-Type: %s;\n"
4160                                     " name=\"%s\"\n",
4161                                 ainfo->content_type, filename);
4162                         fprintf(fp, "Content-Disposition: attachment;\n"
4163                                     " filename=\"%s\"\n", filename);
4164                 }
4165
4166                 fprintf(fp, "Content-Transfer-Encoding: %s\n\n",
4167                         procmime_get_encoding_str(ainfo->encoding));
4168
4169                 if (ainfo->encoding == ENC_BASE64) {
4170                         gchar inbuf[B64_LINE_SIZE], outbuf[B64_BUFFSIZE];
4171
4172                         while ((len = fread(inbuf, sizeof(gchar),
4173                                             B64_LINE_SIZE, attach_fp))
4174                                == B64_LINE_SIZE) {
4175                                 base64_encode(outbuf, inbuf, B64_LINE_SIZE);
4176                                 fputs(outbuf, fp);
4177                                 fputc('\n', fp);
4178                         }
4179                         if (len > 0 && feof(attach_fp)) {
4180                                 base64_encode(outbuf, inbuf, len);
4181                                 fputs(outbuf, fp);
4182                                 fputc('\n', fp);
4183                         }
4184                 } else if (ainfo->encoding == ENC_QUOTED_PRINTABLE) {
4185                         gchar inbuf[BUFFSIZE], outbuf[BUFFSIZE * 4];
4186
4187                         while (fgets(inbuf, sizeof(inbuf), attach_fp) != NULL) {
4188                                 qp_encode_line(outbuf, inbuf);
4189                                 fputs(outbuf, fp);
4190                         }
4191                 } else {
4192                         gchar buf[BUFFSIZE];
4193
4194                         while (fgets(buf, sizeof(buf), attach_fp) != NULL) {
4195                                 strcrchomp(buf);
4196                                 fputs(buf, fp);
4197                         }
4198                 }
4199
4200                 fclose(attach_fp);
4201         }
4202
4203         fprintf(fp, "\n--%s--\n", compose->boundary);
4204 }
4205
4206 #define QUOTE_IF_REQUIRED(out, str)                     \
4207 {                                                       \
4208         if (*str != '"' && strpbrk(str, ",.[]<>")) {    \
4209                 gchar *__tmp;                           \
4210                 gint len;                               \
4211                                                         \
4212                 len = strlen(str) + 3;                  \
4213                 Xalloca(__tmp, len, return -1);         \
4214                 g_snprintf(__tmp, len, "\"%s\"", str);  \
4215                 out = __tmp;                            \
4216         } else {                                        \
4217                 Xstrdup_a(out, str, return -1);         \
4218         }                                               \
4219 }
4220
4221 #define PUT_RECIPIENT_HEADER(header, str)                                     \
4222 {                                                                             \
4223         if (*str != '\0') {                                                   \
4224                 gchar *dest;                                                  \
4225                 Xstrdup_a(dest, str, return -1);                              \
4226                 g_strstrip(dest);                                             \
4227                 if (*dest != '\0') {                                          \
4228                         compose->to_list = address_list_append                \
4229                                 (compose->to_list, dest);                     \
4230                         compose_convert_header                                \
4231                                 (buf, sizeof(buf), dest, strlen(header) + 2,  \
4232                                  TRUE);                                       \
4233                         fprintf(fp, "%s: %s\n", header, buf);                 \
4234                 }                                                             \
4235         }                                                                     \
4236 }
4237
4238 #define IS_IN_CUSTOM_HEADER(header) \
4239         (compose->account->add_customhdr && \
4240          custom_header_find(compose->account->customhdr_list, header) != NULL)
4241
4242 static gint compose_write_headers_from_headerlist(Compose *compose,
4243                                                   FILE *fp,
4244                                                   const gchar *header,
4245                                                   const gchar *seperator)
4246 {
4247         gchar *str, *header_w_colon, *trans_hdr;
4248         gboolean write_header = FALSE;
4249         GSList *list;
4250         ComposeHeaderEntry *headerentry;
4251         const gchar * headerentryname;
4252         GString *headerstr;
4253
4254         if (IS_IN_CUSTOM_HEADER(header)) {
4255                 return 0;
4256         }
4257
4258         debug_print("Writing %s-header\n", header);
4259
4260         headerstr = g_string_sized_new(64);
4261
4262         header_w_colon = g_strconcat(header, ":", NULL);
4263         trans_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
4264
4265         for (list = compose->header_list; list; list = list->next) {
4266                 headerentry = ((ComposeHeaderEntry *)list->data);
4267                 headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
4268
4269                 if (!g_strcasecmp(trans_hdr, headerentryname)) {
4270                         const gchar *entstr = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
4271 #warning FIXME_GTK2
4272 #if 1
4273                         gchar *tmpstr = conv_codeset_strdup(entstr, CS_UTF_8, conv_get_current_charset_str());
4274 #else
4275                         gchar *tmpstr = strdup(entstr);
4276 #endif
4277                         Xstrdup_a(str, tmpstr, return -1);
4278                         g_strstrip(str);
4279                         if (str[0] != '\0') {
4280                                 if (write_header)
4281                                         g_string_append(headerstr, seperator);
4282                                 g_string_append(headerstr, str);
4283                                 write_header = TRUE;
4284                         }
4285                         g_free(tmpstr);
4286                 }
4287         }
4288         if (write_header) {
4289                 gchar *buf;
4290
4291                 buf = g_new0(gchar, headerstr->len * 4 + 256);
4292                 compose_convert_header
4293                         (buf, headerstr->len * 4  + 256, headerstr->str,
4294                         strlen(header) + 2, TRUE);
4295                 fprintf(fp, "%s: %s\n", header, buf);
4296                 g_free(buf);
4297         }
4298
4299         g_free(header_w_colon);
4300         g_string_free(headerstr, TRUE);
4301
4302         return(0);
4303 }
4304
4305 static gint compose_write_headers(Compose *compose, FILE *fp,
4306                                   const gchar *charset, EncodingType encoding,
4307                                   gboolean is_draft)
4308 {
4309         gchar buf[BUFFSIZE];
4310         const gchar *entry_str;
4311         gchar *str;
4312         gchar *name;
4313         GSList *list;
4314         gchar *std_headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
4315
4316         /* struct utsname utsbuf; */
4317
4318         g_return_val_if_fail(fp != NULL, -1);
4319         g_return_val_if_fail(charset != NULL, -1);
4320         g_return_val_if_fail(compose->account != NULL, -1);
4321         g_return_val_if_fail(compose->account->address != NULL, -1);
4322
4323         /* Save draft infos */
4324         if (is_draft) {
4325                 fprintf(fp, "X-Sylpheed-Account-Id:%d\n", compose->account->account_id);
4326                 fprintf(fp, "S:%s\n", compose->account->address);
4327                 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn))) {
4328                         gchar *savefolderid;
4329
4330                         savefolderid = gtk_editable_get_chars(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
4331                         fprintf(fp, "SCF:%s\n", savefolderid);
4332                         g_free(savefolderid);
4333                 }
4334                 fprintf(fp, "\n");
4335         }
4336
4337         /* Date */
4338         if (compose->account->add_date) {
4339                 get_rfc822_date(buf, sizeof(buf));
4340                 fprintf(fp, "Date: %s\n", buf);
4341         }
4342
4343         /* From */
4344         if (compose->account->name && *compose->account->name) {
4345                 compose_convert_header
4346                         (buf, sizeof(buf), compose->account->name,
4347                          strlen("From: "), TRUE);
4348                 QUOTE_IF_REQUIRED(name, buf);
4349                 fprintf(fp, "From: %s <%s>\n",
4350                         name, compose->account->address);
4351         } else
4352                 fprintf(fp, "From: %s\n", compose->account->address);
4353
4354         /* To */
4355         compose_write_headers_from_headerlist(compose, fp, "To", ", ");
4356 #if 0 /* NEW COMPOSE GUI */
4357         if (compose->use_to) {
4358                 entry_str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
4359                 PUT_RECIPIENT_HEADER("To", entry_str);
4360         }
4361 #endif
4362
4363         /* Newsgroups */
4364         compose_write_headers_from_headerlist(compose, fp, "Newsgroups", ",");
4365 #if 0 /* NEW COMPOSE GUI */
4366         if (compose->use_newsgroups) {
4367                 entry_str = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
4368                 if (*entry_str != '\0') {
4369                         Xstrdup_a(str, entry_str, return -1);
4370                         g_strstrip(str);
4371                         remove_space(str);
4372                         if (*str != '\0') {
4373                                 compose->newsgroup_list =
4374                                         newsgroup_list_append
4375                                                 (compose->newsgroup_list, str);
4376                                 compose_convert_header(buf, sizeof(buf), str,
4377                                                        strlen("Newsgroups: "),
4378                                                        TRUE);
4379                                 fprintf(fp, "Newsgroups: %s\n", buf);
4380                         }
4381                 }
4382         }
4383 #endif
4384         /* Cc */
4385         compose_write_headers_from_headerlist(compose, fp, "Cc", ", ");
4386 #if 0 /* NEW COMPOSE GUI */
4387         if (compose->use_cc) {
4388                 str = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry));
4389                 PUT_RECIPIENT_HEADER("Cc", str);
4390         }
4391 #endif
4392         /* Bcc */
4393         compose_write_headers_from_headerlist(compose, fp, "Bcc", ", ");
4394 #if 0 /* NEW COMPOSE GUI */
4395         if (compose->use_bcc) {
4396                 str = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry));
4397                 PUT_RECIPIENT_HEADER("Bcc", str);
4398         }
4399 #endif
4400
4401         /* Subject */
4402         entry_str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
4403         if (*entry_str != '\0' && !IS_IN_CUSTOM_HEADER("Subject")) {
4404                 Xstrdup_a(str, entry_str, return -1);
4405                 g_strstrip(str);
4406                 if (*str != '\0') {
4407                         compose_convert_header(buf, sizeof(buf), str,
4408                                                strlen("Subject: "), FALSE);
4409                         fprintf(fp, "Subject: %s\n", buf);
4410                 }
4411         }
4412
4413         /* Message-ID */
4414         if (compose->account->gen_msgid) {
4415                 compose_generate_msgid(buf, sizeof(buf));
4416                 fprintf(fp, "Message-Id: <%s>\n", buf);
4417                 compose->msgid = g_strdup(buf);
4418         }
4419
4420         if (compose->remove_references == FALSE) {
4421                 /* In-Reply-To */
4422                 if (compose->inreplyto && compose->to_list)
4423                         fprintf(fp, "In-Reply-To: <%s>\n", compose->inreplyto);
4424
4425                 /* References */
4426                 if (compose->references)
4427                         fprintf(fp, "References: %s\n", compose->references);
4428         }
4429
4430         /* Followup-To */
4431         compose_write_headers_from_headerlist(compose, fp, "Followup-To", ",");
4432 #if 0 /* NEW COMPOSE GUI */
4433         if (compose->use_followupto && !IS_IN_CUSTOM_HEADER("Followup-To")) {
4434                 entry_str = gtk_entry_get_text(GTK_ENTRY(compose->followup_entry));
4435                 if (*entry_str != '\0') {
4436                         Xstrdup_a(str, entry_str, return -1);
4437                         g_strstrip(str);
4438                         remove_space(str);
4439                         if (*str != '\0') {
4440                                 compose_convert_header(buf, sizeof(buf), str,
4441                                                        strlen("Followup-To: "),
4442                                                        TRUE);
4443                                 fprintf(fp, "Followup-To: %s\n", buf);
4444                         }
4445                 }
4446         }
4447 #endif
4448         /* Reply-To */
4449         compose_write_headers_from_headerlist(compose, fp, "Reply-To", ", ");
4450 #if 0 /* NEW COMPOSE GUI */
4451         if (compose->use_replyto && !IS_IN_CUSTOM_HEADER("Reply-To")) {
4452                 entry_str = gtk_entry_get_text(GTK_ENTRY(compose->reply_entry));
4453                 if (*entry_str != '\0') {
4454                         Xstrdup_a(str, entry_str, return -1);
4455                         g_strstrip(str);
4456                         if (*str != '\0') {
4457                                 compose_convert_header(buf, sizeof(buf), str,
4458                                                        strlen("Reply-To: "),
4459                                                        TRUE);
4460                                 fprintf(fp, "Reply-To: %s\n", buf);
4461                         }
4462                 }
4463         }
4464 #endif
4465         /* Organization */
4466         if (compose->account->organization &&
4467             !IS_IN_CUSTOM_HEADER("Organization")) {
4468                 compose_convert_header(buf, sizeof(buf),
4469                                        compose->account->organization,
4470                                        strlen("Organization: "), FALSE);
4471                 fprintf(fp, "Organization: %s\n", buf);
4472         }
4473
4474         /* Program version and system info */
4475         /* uname(&utsbuf); */
4476         if (g_slist_length(compose->to_list) && !IS_IN_CUSTOM_HEADER("X-Mailer") &&
4477             !compose->newsgroup_list) {
4478                 fprintf(fp, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
4479                         prog_version,
4480                         gtk_major_version, gtk_minor_version, gtk_micro_version,
4481                         TARGET_ALIAS);
4482                         /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
4483         }
4484         if (g_slist_length(compose->newsgroup_list) && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
4485                 fprintf(fp, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
4486                         prog_version,
4487                         gtk_major_version, gtk_minor_version, gtk_micro_version,
4488                         TARGET_ALIAS);
4489                         /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
4490         }
4491
4492         /* custom headers */
4493         if (compose->account->add_customhdr) {
4494                 GSList *cur;
4495
4496                 for (cur = compose->account->customhdr_list; cur != NULL;
4497                      cur = cur->next) {
4498                         CustomHeader *chdr = (CustomHeader *)cur->data;
4499
4500                         if (custom_header_is_allowed(chdr->name)) {
4501                                 compose_convert_header
4502                                         (buf, sizeof(buf),
4503                                          chdr->value ? chdr->value : "",
4504                                          strlen(chdr->name) + 2, FALSE);
4505                                 fprintf(fp, "%s: %s\n", chdr->name, buf);
4506                         }
4507                 }
4508         }
4509
4510         /* MIME */
4511         fprintf(fp, "Mime-Version: 1.0\n");
4512         if (compose_use_attach(compose)) {
4513                 compose->boundary = generate_mime_boundary(NULL);
4514                 fprintf(fp,
4515                         "Content-Type: multipart/mixed;\n"
4516                         " boundary=\"%s\"\n", compose->boundary);
4517         } else {
4518                 fprintf(fp, "Content-Type: text/plain; charset=%s\n", charset);
4519 #if USE_GPGME
4520                 if (compose->use_signing && !compose->gnupg_mode)
4521                         fprintf(fp, "Content-Disposition: inline\n");
4522 #endif
4523                 fprintf(fp, "Content-Transfer-Encoding: %s\n",
4524                         procmime_get_encoding_str(encoding));
4525         }
4526
4527         /* PRIORITY */
4528         switch (compose->priority) {
4529                 case PRIORITY_HIGHEST: fprintf(fp, "Importance: high\n"
4530                                                    "X-Priority: 1 (Highest)\n");
4531                         break;
4532                 case PRIORITY_HIGH: fprintf(fp, "Importance: high\n"
4533                                                 "X-Priority: 2 (High)\n");
4534                         break;
4535                 case PRIORITY_NORMAL: break;
4536                 case PRIORITY_LOW: fprintf(fp, "Importance: low\n"
4537                                                "X-Priority: 4 (Low)\n");
4538                         break;
4539                 case PRIORITY_LOWEST: fprintf(fp, "Importance: low\n"
4540                                                   "X-Priority: 5 (Lowest)\n");
4541                         break;
4542                 default: debug_print("compose: priority unknown : %d\n",
4543                                      compose->priority);
4544         }
4545
4546         /* Request Return Receipt */
4547         if (!IS_IN_CUSTOM_HEADER("Disposition-Notification-To")) {
4548                 if (compose->return_receipt) {
4549                         if (compose->account->name
4550                             && *compose->account->name) {
4551                                 compose_convert_header(buf, sizeof(buf),
4552                                                        compose->account->name,
4553                                                        strlen("Disposition-Notification-To: "),
4554                                                        TRUE);
4555                                 fprintf(fp, "Disposition-Notification-To: %s <%s>\n", buf, compose->account->address);
4556                         } else
4557                                 fprintf(fp, "Disposition-Notification-To: %s\n", compose->account->address);
4558                 }
4559         }
4560
4561         /* get special headers */
4562         for (list = compose->header_list; list; list = list->next) {
4563                 ComposeHeaderEntry *headerentry;
4564                 gchar *tmp;
4565                 gchar *headername;
4566                 gchar *headername_wcolon;
4567                 gchar *headername_trans;
4568                 gchar *headervalue;
4569                 gchar **string;
4570                 gboolean standard_header = FALSE;
4571
4572                 headerentry = ((ComposeHeaderEntry *)list->data);
4573
4574                 tmp = g_strdup(gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry)));
4575                 if (strchr(tmp, ' ') != NULL || strchr(tmp, '\r') != NULL || strchr(tmp, '\n') != NULL) {
4576                         g_free(tmp);
4577                         continue;
4578                 }
4579
4580                 if (!strstr(tmp, ":")) {
4581                         headername_wcolon = g_strconcat(tmp, ":", NULL);
4582                         headername = g_strdup(tmp);
4583                 } else {
4584                         headername_wcolon = g_strdup(tmp);
4585                         headername = g_strdup(strtok(tmp, ":"));
4586                 }
4587                 g_free(tmp);
4588
4589                 entry_str = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
4590                 Xstrdup_a(headervalue, entry_str, return -1);
4591                 subst_char(headervalue, '\r', ' ');
4592                 subst_char(headervalue, '\n', ' ');
4593                 string = std_headers;
4594                 while (*string != NULL) {
4595                         headername_trans = prefs_common.trans_hdr ? gettext(*string) : *string;
4596                         if (!strcmp(headername_trans,headername_wcolon))
4597                                 standard_header = TRUE;
4598                         string++;
4599                 }
4600                 if (!standard_header && !IS_IN_CUSTOM_HEADER(headername))
4601                         fprintf(fp, "%s %s\n", headername_wcolon, headervalue);
4602
4603                 g_free(headername);
4604                 g_free(headername_wcolon);
4605         }
4606
4607         /* separator between header and body */
4608         fputs("\n", fp);
4609
4610         return 0;
4611 }
4612
4613 #undef IS_IN_CUSTOM_HEADER
4614
4615 static void compose_convert_header(gchar *dest, gint len, gchar *src,
4616                                    gint header_len, gboolean addr_field)
4617 {
4618         gchar *tmpstr = NULL;
4619
4620         g_return_if_fail(src != NULL);
4621         g_return_if_fail(dest != NULL);
4622
4623         if (len < 1) return;
4624
4625 #warning FIXME_GTK2
4626 #if 1
4627         tmpstr = conv_codeset_strdup(src, CS_UTF_8, conv_get_current_charset_str());
4628 #else
4629         tmpstr = strdup(src);
4630 #endif
4631
4632         subst_char(tmpstr, '\n', ' ');
4633         subst_char(tmpstr, '\r', ' ');
4634         g_strchomp(tmpstr);
4635
4636         conv_encode_header(dest, len, tmpstr, header_len, addr_field);
4637         g_free(tmpstr);
4638 }
4639
4640 static void compose_generate_msgid(gchar *buf, gint len)
4641 {
4642         struct tm *lt;
4643         time_t t;
4644         gchar *addr;
4645
4646         t = time(NULL);
4647         lt = localtime(&t);
4648
4649         addr = g_strconcat("@", get_domain_name(), NULL);
4650
4651         g_snprintf(buf, len, "%04d%02d%02d%02d%02d%02d.%08x%s",
4652                    lt->tm_year + 1900, lt->tm_mon + 1,
4653                    lt->tm_mday, lt->tm_hour,
4654                    lt->tm_min, lt->tm_sec,
4655                    (guint)random(), addr);
4656
4657         debug_print("generated Message-ID: %s\n", buf);
4658
4659         g_free(addr);
4660 }
4661
4662 static void compose_create_header_entry(Compose *compose)
4663 {
4664         gchar *headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
4665
4666         GtkWidget *combo;
4667         GtkWidget *entry;
4668         GList *combo_list = NULL;
4669         gchar **string;
4670         const gchar *header = NULL;
4671         ComposeHeaderEntry *headerentry;
4672         gboolean standard_header = FALSE;
4673
4674         headerentry = g_new0(ComposeHeaderEntry, 1);
4675
4676         /* Combo box */
4677         combo = gtk_combo_new();
4678         string = headers;
4679         while(*string != NULL) {
4680                 combo_list = g_list_append(combo_list, (prefs_common.trans_hdr ? gettext(*string) : *string));
4681                 string++;
4682         }
4683         gtk_combo_set_popdown_strings(GTK_COMBO(combo), combo_list);
4684         g_list_free(combo_list);
4685         gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(combo)->entry), TRUE);
4686         g_signal_connect(G_OBJECT(GTK_COMBO(combo)->entry), "grab_focus",
4687                          G_CALLBACK(compose_grab_focus_cb), compose);
4688         gtk_widget_show(combo);
4689         gtk_table_attach(GTK_TABLE(compose->header_table), combo, 0, 1, compose->header_nextrow, compose->header_nextrow+1, GTK_SHRINK, GTK_FILL, 0, 0);
4690         if (compose->header_last) {
4691                 const gchar *last_header_entry = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry));
4692                 string = headers;
4693                 while (*string != NULL) {
4694                         if (!strcmp(*string, last_header_entry))
4695                                 standard_header = TRUE;
4696                         string++;
4697                 }
4698                 if (standard_header)
4699                         header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry));
4700         }
4701         if (!compose->header_last || !standard_header) {
4702                 switch(compose->account->protocol) {
4703                         case A_NNTP:
4704                                 header = prefs_common.trans_hdr ? _("Newsgroups:") : "Newsgroups:";
4705                                 break;
4706                         default:
4707                                 header = prefs_common.trans_hdr ? _("To:") : "To:";
4708                                 break;
4709                 }
4710         }
4711         if (header)
4712                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(combo)->entry), header);
4713
4714         /* Entry field */
4715         entry = gtk_entry_new();
4716         gtk_widget_show(entry);
4717         gtk_table_attach(GTK_TABLE(compose->header_table), entry, 1, 2, compose->header_nextrow, compose->header_nextrow+1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
4718
4719         gtk_signal_connect(GTK_OBJECT(entry), "key-press-event", GTK_SIGNAL_FUNC(compose_headerentry_key_press_event_cb), headerentry);
4720         gtk_signal_connect(GTK_OBJECT(entry), "changed", GTK_SIGNAL_FUNC(compose_headerentry_changed_cb), headerentry);
4721         gtk_signal_connect(GTK_OBJECT(entry), "activate", GTK_SIGNAL_FUNC(text_activated), compose);
4722         g_signal_connect(G_OBJECT(entry), "grab_focus",
4723                          G_CALLBACK(compose_grab_focus_cb), compose);
4724         gtk_signal_connect(GTK_OBJECT(entry), "button-press-event",
4725                            GTK_SIGNAL_FUNC(compose_headerentry_button_pressed),
4726                            NULL);
4727
4728         address_completion_register_entry(GTK_ENTRY(entry));
4729
4730         headerentry->compose = compose;
4731         headerentry->combo = combo;
4732         headerentry->entry = entry;
4733         headerentry->headernum = compose->header_nextrow;
4734
4735         compose->header_nextrow++;
4736         compose->header_last = headerentry;
4737 }
4738
4739 static void compose_add_header_entry(Compose *compose, gchar *header, gchar *text)
4740 {
4741         ComposeHeaderEntry *last_header;
4742
4743         last_header = compose->header_last;
4744
4745         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(last_header->combo)->entry), header);
4746         gtk_entry_set_text(GTK_ENTRY(last_header->entry), text);
4747 }
4748
4749 static GtkWidget *compose_create_header(Compose *compose)
4750 {
4751         GtkWidget *label;
4752         GtkWidget *hbox;
4753         GtkWidget *from_optmenu_hbox;
4754 #if 0 /* NEW COMPOSE GUI */
4755         GtkWidget *to_entry;
4756         GtkWidget *to_hbox;
4757         GtkWidget *newsgroups_entry;
4758         GtkWidget *newsgroups_hbox;
4759 #endif
4760         GtkWidget *header_scrolledwin;
4761         GtkWidget *header_table;
4762 #if 0 /* NEW COMPOSE GUI */
4763         GtkWidget *cc_entry;
4764         GtkWidget *cc_hbox;
4765         GtkWidget *bcc_entry;
4766         GtkWidget *bcc_hbox;
4767         GtkWidget *reply_entry;
4768         GtkWidget *reply_hbox;
4769         GtkWidget *followup_entry;
4770         GtkWidget *followup_hbox;
4771 #endif
4772
4773         gint count = 0;
4774
4775         /* header labels and entries */
4776         header_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
4777         gtk_widget_show(header_scrolledwin);
4778         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(header_scrolledwin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
4779
4780         header_table = gtk_table_new(2, 2, FALSE);
4781         gtk_widget_show(header_table);
4782         gtk_container_set_border_width(GTK_CONTAINER(header_table), 2);
4783         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(header_scrolledwin), header_table);
4784         gtk_viewport_set_shadow_type(GTK_VIEWPORT(GTK_BIN(header_scrolledwin)->child), GTK_SHADOW_ETCHED_IN);
4785         count = 0;
4786
4787         /* option menu for selecting accounts */
4788         hbox = gtk_hbox_new(FALSE, 0);
4789         label = gtk_label_new(prefs_common.trans_hdr ? _("From:") : "From:");
4790         gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
4791         gtk_table_attach(GTK_TABLE(header_table), hbox, 0, 1, count, count + 1,
4792                          GTK_FILL, 0, 2, 0);
4793         from_optmenu_hbox = compose_account_option_menu_create(compose);
4794         gtk_table_attach(GTK_TABLE(header_table), from_optmenu_hbox,
4795                                   1, 2, count, count + 1, GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
4796 #if 0 /* NEW COMPOSE GUI */
4797         gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
4798 #endif
4799         count++;
4800
4801         compose->header_table = header_table;
4802         compose->header_list = NULL;
4803         compose->header_nextrow = count;
4804
4805         compose_create_header_entry(compose);
4806
4807 #if 0 /* NEW COMPOSE GUI */
4808         compose_add_entry_field(table, &to_hbox, &to_entry, &count,
4809                                 "To:", TRUE);
4810         gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
4811         compose_add_entry_field(table, &newsgroups_hbox, &newsgroups_entry,
4812                                 &count, "Newsgroups:", FALSE);
4813         gtk_table_set_row_spacing(GTK_TABLE(table), 1, 4);
4814
4815         gtk_table_set_row_spacing(GTK_TABLE(table), 2, 4);
4816
4817         compose_add_entry_field(table, &cc_hbox, &cc_entry, &count,
4818                                 "Cc:", TRUE);
4819         gtk_table_set_row_spacing(GTK_TABLE(table), 3, 4);
4820         compose_add_entry_field(table, &bcc_hbox, &bcc_entry, &count,
4821                                 "Bcc:", TRUE);
4822         gtk_table_set_row_spacing(GTK_TABLE(table), 4, 4);
4823         compose_add_entry_field(table, &reply_hbox, &reply_entry, &count,
4824                                 "Reply-To:", TRUE);
4825         gtk_table_set_row_spacing(GTK_TABLE(table), 5, 4);
4826         compose_add_entry_field(table, &followup_hbox, &followup_entry, &count,
4827                                 "Followup-To:", FALSE);
4828         gtk_table_set_row_spacing(GTK_TABLE(table), 6, 4);
4829
4830         gtk_table_set_col_spacings(GTK_TABLE(table), 4);
4831
4832         g_signal_connect(G_OBJECT(to_entry), "activate",
4833                          G_CALLBACK(to_activated), compose);
4834         g_signal_connect(G_OBJECT(newsgroups_entry), "activate",
4835                          G_CALLBACK(newsgroups_activated), compose);
4836         g_signal_connect(G_OBJECT(subject_entry), "activate",
4837                          G_CALLBACK(subject_activated), compose);
4838         g_signal_connect(G_OBJECT(cc_entry), "activate",
4839                          G_CALLBACK(cc_activated), compose);
4840         g_signal_connect(G_OBJECT(bcc_entry), "activate",
4841                          G_CALLBACK(bcc_activated), compose);
4842         g_signal_connect(G_OBJECT(reply_entry), "activate",
4843                          G_CALLBACK(replyto_activated), compose);
4844         g_signal_connect(G_OBJECT(followup_entry), "activate",
4845                          G_CALLBACK(followupto_activated), compose);
4846
4847         g_signal_connect(G_OBJECT(subject_entry), "grab_focus",
4848                          G_CALLBACK(compose_grab_focus_cb), compose);
4849         g_signal_connect(G_OBJECT(to_entry), "grab_focus",
4850                          G_CALLBACK(compose_grab_focus_cb), compose);
4851         g_signal_connect(G_OBJECT(newsgroups_entry), "grab_focus",
4852                          G_CALLBACK(compose_grab_focus_cb), compose);
4853         g_signal_connect(G_OBJECT(cc_entry), "grab_focus",
4854                          G_CALLBACK(compose_grab_focus_cb), compose);
4855         g_signal_connect(G_OBJECT(bcc_entry), "grab_focus",
4856                          G_CALLBACK(compose_grab_focus_cb), compose);
4857         g_signal_connect(G_OBJECT(reply_entry), "grab_focus",
4858                          G_CALLBACK(compose_grab_focus_cb), compose);
4859         g_signal_connect(G_OBJECT(followup_entry), "grab_focus",
4860                          G_CALLBACK(compose_grab_focus_cb), compose);
4861 #endif
4862
4863         compose->table            = NULL;
4864 #if 0 /* NEW COMPOSE GUI */
4865         compose->table            = table;
4866         compose->to_hbox          = to_hbox;
4867         compose->to_entry         = to_entry;
4868         compose->newsgroups_hbox  = newsgroups_hbox;
4869         compose->newsgroups_entry = newsgroups_entry;
4870 #endif
4871 #if 0 /* NEW COMPOSE GUI */
4872         compose->cc_hbox          = cc_hbox;
4873         compose->cc_entry         = cc_entry;
4874         compose->bcc_hbox         = bcc_hbox;
4875         compose->bcc_entry        = bcc_entry;
4876         compose->reply_hbox       = reply_hbox;
4877         compose->reply_entry      = reply_entry;
4878         compose->followup_hbox    = followup_hbox;
4879         compose->followup_entry   = followup_entry;
4880 #endif
4881
4882         return header_scrolledwin ;
4883 }
4884
4885 GtkWidget *compose_create_attach(Compose *compose)
4886 {
4887         gchar *titles[N_ATTACH_COLS];
4888         gint i;
4889
4890         GtkWidget *attach_scrwin;
4891         GtkWidget *attach_clist;
4892
4893         titles[COL_MIMETYPE] = _("MIME type");
4894         titles[COL_SIZE]     = _("Size");
4895         titles[COL_NAME]     = _("Name");
4896
4897         /* attachment list */
4898         attach_scrwin = gtk_scrolled_window_new(NULL, NULL);
4899         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(attach_scrwin),
4900                                        GTK_POLICY_AUTOMATIC,
4901                                        GTK_POLICY_ALWAYS);
4902         gtk_widget_set_size_request(attach_scrwin, -1, 80);
4903
4904         attach_clist = gtk_clist_new_with_titles(N_ATTACH_COLS, titles);
4905         gtk_clist_set_column_justification(GTK_CLIST(attach_clist), COL_SIZE,
4906                                            GTK_JUSTIFY_RIGHT);
4907         gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_MIMETYPE, 240);
4908         gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_SIZE, 64);
4909         gtk_clist_set_selection_mode(GTK_CLIST(attach_clist),
4910                                      GTK_SELECTION_EXTENDED);
4911         for (i = 0; i < N_ATTACH_COLS; i++)
4912                 GTK_WIDGET_UNSET_FLAGS
4913                         (GTK_CLIST(attach_clist)->column[i].button,
4914                          GTK_CAN_FOCUS);
4915         gtk_container_add(GTK_CONTAINER(attach_scrwin), attach_clist);
4916
4917         g_signal_connect(G_OBJECT(attach_clist), "select_row",
4918                          G_CALLBACK(attach_selected), compose);
4919         g_signal_connect(G_OBJECT(attach_clist), "button_press_event",
4920                          G_CALLBACK(attach_button_pressed), compose);
4921         g_signal_connect(G_OBJECT(attach_clist), "key_press_event",
4922                          G_CALLBACK(attach_key_pressed), compose);
4923
4924         /* drag and drop */
4925         gtk_drag_dest_set(attach_clist,
4926                           GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
4927                           GDK_ACTION_COPY | GDK_ACTION_MOVE);
4928         g_signal_connect(G_OBJECT(attach_clist), "drag_data_received",
4929                          G_CALLBACK(compose_attach_drag_received_cb),
4930                          compose);
4931
4932         compose->attach_scrwin = attach_scrwin;
4933         compose->attach_clist  = attach_clist;
4934
4935         return attach_scrwin;
4936 }
4937
4938 static void compose_savemsg_checkbtn_cb(GtkWidget *widget, Compose *compose);
4939 static void compose_savemsg_select_cb(GtkWidget *widget, Compose *compose);
4940
4941 static GtkWidget *compose_create_others(Compose *compose)
4942 {
4943         GtkWidget *table;
4944         GtkWidget *savemsg_checkbtn;
4945         GtkWidget *savemsg_entry;
4946         GtkWidget *savemsg_select;
4947
4948         guint rowcount = 0;
4949         gchar *folderidentifier;
4950
4951         /* Table for settings */
4952         table = gtk_table_new(3, 1, FALSE);
4953         gtk_widget_show(table);
4954         gtk_table_set_row_spacings(GTK_TABLE(table), VSPACING_NARROW);
4955         rowcount = 0;
4956
4957         /* Save Message to folder */
4958         savemsg_checkbtn = gtk_check_button_new_with_label(_("Save Message to "));
4959         gtk_widget_show(savemsg_checkbtn);
4960         gtk_table_attach(GTK_TABLE(table), savemsg_checkbtn, 0, 1, rowcount, rowcount + 1, GTK_SHRINK | GTK_FILL, GTK_SHRINK, 0, 0);
4961         if (account_get_special_folder(compose->account, F_OUTBOX)) {
4962                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(savemsg_checkbtn), prefs_common.savemsg);
4963         }
4964         gtk_signal_connect(GTK_OBJECT(savemsg_checkbtn), "toggled",
4965                             GTK_SIGNAL_FUNC(compose_savemsg_checkbtn_cb), compose);
4966
4967         savemsg_entry = gtk_entry_new();
4968         gtk_widget_show(savemsg_entry);
4969         gtk_table_attach_defaults(GTK_TABLE(table), savemsg_entry, 1, 2, rowcount, rowcount + 1);
4970         gtk_editable_set_editable(GTK_EDITABLE(savemsg_entry), prefs_common.savemsg);
4971         g_signal_connect(G_OBJECT(savemsg_entry), "grab_focus",
4972                          G_CALLBACK(compose_grab_focus_cb), compose);
4973         if (account_get_special_folder(compose->account, F_OUTBOX)) {
4974                 folderidentifier = folder_item_get_identifier(account_get_special_folder
4975                                   (compose->account, F_OUTBOX));
4976                 gtk_entry_set_text(GTK_ENTRY(savemsg_entry), folderidentifier);
4977                 g_free(folderidentifier);
4978         }
4979
4980         savemsg_select = gtk_button_new_with_label (_("Select ..."));
4981         gtk_widget_show (savemsg_select);
4982         gtk_table_attach(GTK_TABLE(table), savemsg_select, 2, 3, rowcount, rowcount + 1, GTK_SHRINK | GTK_FILL, GTK_SHRINK, 0, 0);
4983         gtk_signal_connect (GTK_OBJECT (savemsg_select), "clicked",
4984                             GTK_SIGNAL_FUNC (compose_savemsg_select_cb),
4985                             compose);
4986
4987         rowcount++;
4988
4989         compose->savemsg_checkbtn = savemsg_checkbtn;
4990         compose->savemsg_entry = savemsg_entry;
4991
4992         return table;
4993 }
4994
4995 static void compose_savemsg_checkbtn_cb(GtkWidget *widget, Compose *compose)
4996 {
4997         gtk_editable_set_editable(GTK_EDITABLE(compose->savemsg_entry),
4998                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn)));
4999 }
5000
5001 static void compose_savemsg_select_cb(GtkWidget *widget, Compose *compose)
5002 {
5003         FolderItem *dest;
5004         gchar * path;
5005
5006         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
5007         if (!dest) return;
5008
5009         path = folder_item_get_identifier(dest);
5010
5011         gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), path);
5012         g_free(path);
5013 }
5014
5015 static Compose *compose_create(PrefsAccount *account, ComposeMode mode)
5016 {
5017         Compose   *compose;
5018         GtkWidget *window;
5019         GtkWidget *vbox;
5020         GtkWidget *menubar;
5021         GtkWidget *handlebox;
5022
5023         GtkWidget *notebook;
5024
5025         GtkWidget *vbox2;
5026
5027         GtkWidget *label;
5028         GtkWidget *subject_hbox;
5029         GtkWidget *subject_frame;
5030         GtkWidget *subject_entry;
5031         GtkWidget *subject;
5032         GtkWidget *paned;
5033
5034         GtkWidget *edit_vbox;
5035         GtkWidget *ruler_hbox;
5036         GtkWidget *ruler;
5037         GtkWidget *scrolledwin;
5038         GtkWidget *text;
5039         GtkTextBuffer *buffer;
5040         GtkClipboard *clipboard;
5041
5042         UndoMain *undostruct;
5043
5044         gchar *titles[N_ATTACH_COLS];
5045         guint n_menu_entries;
5046         GtkStyle  *style, *new_style;
5047         GdkColormap *cmap;
5048         GdkColor color[1];
5049         gboolean success[1];
5050         GtkWidget *popupmenu;
5051         GtkItemFactory *popupfactory;
5052         GtkItemFactory *ifactory;
5053         GtkWidget *tmpl_menu;
5054         gint n_entries;
5055
5056 #if USE_ASPELL
5057         GtkAspell * gtkaspell = NULL;
5058 #endif
5059
5060         static GdkGeometry geometry;
5061
5062         g_return_val_if_fail(account != NULL, NULL);
5063
5064         debug_print("Creating compose window...\n");
5065         compose = g_new0(Compose, 1);
5066
5067         titles[COL_MIMETYPE] = _("MIME type");
5068         titles[COL_SIZE]     = _("Size");
5069         titles[COL_NAME]     = _("Name");
5070
5071         compose->account = account;
5072
5073         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
5074         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
5075         gtk_widget_set_size_request(window, -1, prefs_common.compose_height);
5076         gtk_window_set_wmclass(GTK_WINDOW(window), "compose window", "Sylpheed");
5077
5078         if (!geometry.max_width) {
5079                 geometry.max_width = gdk_screen_width();
5080                 geometry.max_height = gdk_screen_height();
5081         }
5082         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL,
5083                                       &geometry, GDK_HINT_MAX_SIZE);
5084         gtk_widget_set_uposition(window, prefs_common.compose_x,
5085                                  prefs_common.compose_y);
5086
5087         g_signal_connect(G_OBJECT(window), "delete_event",
5088                          G_CALLBACK(compose_delete_cb), compose);
5089         g_signal_connect(G_OBJECT(window), "destroy",
5090                          G_CALLBACK(compose_destroy_cb), compose);
5091         MANAGE_WINDOW_SIGNALS_CONNECT(window);
5092         gtk_widget_realize(window);
5093
5094         gtkut_widget_set_composer_icon(window);
5095
5096         vbox = gtk_vbox_new(FALSE, 0);
5097         gtk_container_add(GTK_CONTAINER(window), vbox);
5098
5099         n_menu_entries = sizeof(compose_entries) / sizeof(compose_entries[0]);
5100         menubar = menubar_create(window, compose_entries,
5101                                  n_menu_entries, "<Compose>", compose);
5102         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
5103
5104         handlebox = gtk_handle_box_new();
5105         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
5106
5107         compose->toolbar = toolbar_create(TOOLBAR_COMPOSE, handlebox,
5108                                           (gpointer)compose);
5109
5110         vbox2 = gtk_vbox_new(FALSE, 2);
5111         gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0);
5112         gtk_container_set_border_width(GTK_CONTAINER(vbox2), BORDER_WIDTH);
5113
5114         /* Notebook */
5115         notebook = gtk_notebook_new();
5116         gtk_widget_set_size_request(notebook, -1, 130);
5117         gtk_widget_show(notebook);
5118
5119         /* header labels and entries */
5120         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_header(compose), gtk_label_new(_("Header")));
5121         /* attachment list */
5122         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_attach(compose), gtk_label_new(_("Attachments")));
5123         /* Others Tab */
5124         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_others(compose), gtk_label_new(_("Others")));
5125
5126         /* Subject */
5127         subject_hbox = gtk_hbox_new(FALSE, 0);
5128         gtk_widget_show(subject_hbox);
5129
5130         subject_frame = gtk_frame_new(NULL);
5131         gtk_frame_set_shadow_type(GTK_FRAME(subject_frame), GTK_SHADOW_OUT);
5132         gtk_box_pack_start(GTK_BOX(subject_hbox), subject_frame, TRUE, TRUE, BORDER_WIDTH+1);
5133         gtk_widget_show(subject_frame);
5134
5135         subject = gtk_hbox_new(FALSE, 0);
5136         gtk_container_set_border_width(GTK_CONTAINER(subject), BORDER_WIDTH);
5137         gtk_widget_show(subject);
5138
5139         label = gtk_label_new(_("Subject:"));
5140         gtk_box_pack_start(GTK_BOX(subject), label, FALSE, FALSE, 4);
5141         gtk_widget_show(label);
5142
5143         subject_entry = gtk_entry_new();
5144         gtk_box_pack_start(GTK_BOX(subject), subject_entry, TRUE, TRUE, 2);
5145         gtk_signal_connect(GTK_OBJECT(subject_entry), "activate", GTK_SIGNAL_FUNC(text_activated), compose);
5146         g_signal_connect(G_OBJECT(subject_entry), "grab_focus",
5147                          G_CALLBACK(compose_grab_focus_cb), compose);
5148         gtk_widget_show(subject_entry);
5149         compose->subject_entry = subject_entry;
5150         gtk_container_add(GTK_CONTAINER(subject_frame), subject);
5151
5152         edit_vbox = gtk_vbox_new(FALSE, 0);
5153 #if 0 /* NEW COMPOSE GUI */
5154         gtk_box_pack_start(GTK_BOX(vbox2), edit_vbox, TRUE, TRUE, 0);
5155 #endif
5156
5157         gtk_box_pack_start(GTK_BOX(edit_vbox), subject_hbox, FALSE, FALSE, 0);
5158
5159         /* ruler */
5160         ruler_hbox = gtk_hbox_new(FALSE, 0);
5161         gtk_box_pack_start(GTK_BOX(edit_vbox), ruler_hbox, FALSE, FALSE, 0);
5162
5163         ruler = gtk_shruler_new();
5164         gtk_ruler_set_range(GTK_RULER(ruler), 0.0, 100.0, 1.0, 100.0);
5165         gtk_box_pack_start(GTK_BOX(ruler_hbox), ruler, TRUE, TRUE,
5166                            BORDER_WIDTH + 1);
5167         gtk_widget_set_size_request(ruler_hbox, 1, -1);
5168
5169         /* text widget */
5170         scrolledwin = gtk_scrolled_window_new(NULL, NULL);
5171         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
5172                                        GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
5173         gtk_box_pack_start(GTK_BOX(edit_vbox), scrolledwin, TRUE, TRUE, 0);
5174         gtk_widget_set_size_request(scrolledwin, prefs_common.compose_width, -1);
5175
5176         text = gtk_text_view_new();
5177         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
5178         gtk_text_view_set_editable(GTK_TEXT_VIEW(text), TRUE);
5179         clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
5180         gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
5181 #warning FIXME_GTK2
5182         /* GTK_STEXT(text)->default_tab_width = 8; */
5183
5184 #warning FIXME_GTK2
5185 #if 0
5186         if (prefs_common.block_cursor) {
5187                 GTK_STEXT(text)->cursor_type = GTK_STEXT_CURSOR_BLOCK;
5188         }
5189 #endif
5190
5191 #warning FIXME_GTK2
5192 #if 0
5193         if (prefs_common.smart_wrapping) {
5194                 gtk_stext_set_word_wrap(GTK_STEXT(text), TRUE);
5195                 gtk_stext_set_wrap_rmargin(GTK_STEXT(text), prefs_common.linewrap_len);
5196         }
5197 #else
5198         if (prefs_common.smart_wrapping) {
5199                 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
5200         }
5201 #endif
5202
5203         gtk_container_add(GTK_CONTAINER(scrolledwin), text);
5204
5205 #warning FIXME_GTK2
5206 #if 0 /* FIXME_GTK2 */
5207         g_signal_connect(G_OBJECT(text), "activate",
5208                          G_CALLBACK(text_activated), compose);
5209 #endif /* FIXME_GTK2 */
5210
5211         g_signal_connect_after(G_OBJECT(text), "size_allocate",
5212                                G_CALLBACK(compose_edit_size_alloc),
5213                                ruler);
5214         g_signal_connect(G_OBJECT(buffer), "changed",
5215                          G_CALLBACK(compose_changed_cb), compose);
5216         g_signal_connect(G_OBJECT(text), "grab_focus",
5217                          G_CALLBACK(compose_grab_focus_cb), compose);
5218         g_signal_connect(G_OBJECT(buffer), "insert-text",
5219                          G_CALLBACK(text_inserted), compose);
5220
5221         /* drag and drop */
5222         gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
5223                           GDK_ACTION_COPY | GDK_ACTION_MOVE);
5224         g_signal_connect(G_OBJECT(text), "drag_data_received",
5225                          G_CALLBACK(compose_insert_drag_received_cb),
5226                          compose);
5227         gtk_widget_show_all(vbox);
5228
5229         /* pane between attach clist and text */
5230         paned = gtk_vpaned_new();
5231         gtk_paned_set_gutter_size(GTK_PANED(paned), 12);
5232         gtk_container_add(GTK_CONTAINER(vbox2), paned);
5233         gtk_paned_add1(GTK_PANED(paned), notebook);
5234         gtk_paned_add2(GTK_PANED(paned), edit_vbox);
5235         gtk_widget_show_all(paned);
5236
5237         style = gtk_widget_get_style(text);
5238
5239         /* workaround for the slow down of GtkSText when using Pixmap theme */
5240 #warning FIXME_GTK2
5241 #if 0 /* FIXME_GTK2 */
5242         if (style->engine) {
5243                 GtkThemeEngine *engine;
5244
5245                 engine = style->engine;
5246                 style->engine = NULL;
5247                 new_style = gtk_style_copy(style);
5248                 style->engine = engine;
5249         } else
5250 #endif /* FIXME_GTK2 */
5251                 new_style = gtk_style_copy(style);
5252
5253         if (prefs_common.textfont) {
5254                 PangoFontDescription *font_desc;
5255
5256                 font_desc = pango_font_description_from_string
5257                                         (prefs_common.textfont);
5258                 if (font_desc) {
5259                         if (new_style->font_desc)
5260                                 pango_font_description_free
5261                                         (new_style->font_desc);
5262                         new_style->font_desc = font_desc;
5263                 }
5264         }
5265
5266         gtk_widget_set_style(text, new_style);
5267
5268         color[0] = quote_color;
5269         cmap = gdk_window_get_colormap(window->window);
5270         gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
5271         if (success[0] == FALSE) {
5272                 g_warning("Compose: color allocation failed.\n");
5273                 style = gtk_widget_get_style(text);
5274                 quote_color = style->black;
5275         }
5276
5277         n_entries = sizeof(compose_popup_entries) /
5278                 sizeof(compose_popup_entries[0]);
5279         popupmenu = menu_create_items(compose_popup_entries, n_entries,
5280                                       "<Compose>", &popupfactory,
5281                                       compose);
5282
5283         ifactory = gtk_item_factory_from_widget(menubar);
5284         menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
5285         menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
5286         menu_set_sensitive(ifactory, "/Message/Remove references", FALSE);
5287
5288         tmpl_menu = gtk_item_factory_get_item(ifactory, "/Tools/Template");
5289 #if 0 /* NEW COMPOSE GUI */
5290         gtk_widget_hide(bcc_hbox);
5291         gtk_widget_hide(bcc_entry);
5292         gtk_widget_hide(reply_hbox);
5293         gtk_widget_hide(reply_entry);
5294         gtk_widget_hide(followup_hbox);
5295         gtk_widget_hide(followup_entry);
5296         gtk_widget_hide(ruler_hbox);
5297         gtk_table_set_row_spacing(GTK_TABLE(table), 4, 0);
5298         gtk_table_set_row_spacing(GTK_TABLE(table), 5, 0);
5299         gtk_table_set_row_spacing(GTK_TABLE(table), 6, 0);
5300
5301         if (account->protocol == A_NNTP) {
5302                 gtk_widget_hide(to_hbox);
5303                 gtk_widget_hide(to_entry);
5304                 gtk_widget_hide(cc_hbox);
5305                 gtk_widget_hide(cc_entry);
5306                 gtk_table_set_row_spacing(GTK_TABLE(table), 1, 0);
5307                 gtk_table_set_row_spacing(GTK_TABLE(table), 3, 0);
5308         } else {
5309                 gtk_widget_hide(newsgroups_hbox);
5310                 gtk_widget_hide(newsgroups_entry);
5311                 gtk_table_set_row_spacing(GTK_TABLE(table), 2, 0);
5312         }
5313 #endif
5314
5315         undostruct = undo_init(text);
5316         undo_set_change_state_func(undostruct, &compose_undo_state_changed,
5317                                    menubar);
5318
5319         address_completion_start(window);
5320
5321         compose->window        = window;
5322         compose->vbox          = vbox;
5323         compose->menubar       = menubar;
5324         compose->handlebox     = handlebox;
5325
5326         compose->vbox2         = vbox2;
5327
5328         compose->paned = paned;
5329
5330         compose->edit_vbox     = edit_vbox;
5331         compose->ruler_hbox    = ruler_hbox;
5332         compose->ruler         = ruler;
5333         compose->scrolledwin   = scrolledwin;
5334         compose->text          = text;
5335
5336         compose->focused_editable = NULL;
5337
5338         compose->popupmenu    = popupmenu;
5339         compose->popupfactory = popupfactory;
5340
5341         compose->tmpl_menu = tmpl_menu;
5342
5343         compose->mode = mode;
5344
5345         compose->targetinfo = NULL;
5346         compose->replyinfo  = NULL;
5347         compose->fwdinfo    = NULL;
5348
5349         compose->replyto     = NULL;
5350         compose->cc          = NULL;
5351         compose->bcc         = NULL;
5352         compose->followup_to = NULL;
5353
5354         compose->ml_post     = NULL;
5355
5356         compose->inreplyto   = NULL;
5357         compose->references  = NULL;
5358         compose->msgid       = NULL;
5359         compose->boundary    = NULL;
5360
5361 #if USE_GPGME
5362         compose->use_signing    = FALSE;
5363         compose->use_encryption = FALSE;
5364 #endif /* USE_GPGME */
5365
5366         compose->modified = FALSE;
5367
5368         compose->return_receipt = FALSE;
5369
5370         compose->to_list        = NULL;
5371         compose->newsgroup_list = NULL;
5372
5373         compose->undostruct = undostruct;
5374
5375         compose->sig_str = NULL;
5376
5377         compose->exteditor_file    = NULL;
5378         compose->exteditor_pid     = -1;
5379         compose->exteditor_readdes = -1;
5380         compose->exteditor_tag     = -1;
5381         compose->draft_timeout_tag = -1;
5382
5383 #if USE_ASPELL
5384         menu_set_sensitive(ifactory, "/Spelling", FALSE);
5385         if (mode != COMPOSE_REDIRECT) {
5386                 if (prefs_common.enable_aspell && prefs_common.dictionary &&
5387                     strcmp(prefs_common.dictionary, _("None"))) {
5388                         gtkaspell = gtkaspell_new(prefs_common.aspell_path,
5389                                                   prefs_common.dictionary,
5390                                                   conv_get_current_charset_str(),
5391                                                   prefs_common.misspelled_col,
5392                                                   prefs_common.check_while_typing,
5393                                                   prefs_common.use_alternate,
5394                                                   GTK_TEXT_VIEW(text));
5395                         if (!gtkaspell) {
5396                                 alertpanel_error(_("Spell checker could not "
5397                                                 "be started.\n%s"),
5398                                                 gtkaspell_checkers_strerror());
5399                                 gtkaspell_checkers_reset_error();
5400                         } else {
5401
5402                                 GtkWidget *menuitem;
5403
5404                                 if (!gtkaspell_set_sug_mode(gtkaspell,
5405                                                 prefs_common.aspell_sugmode)) {
5406                                         debug_print("Aspell: could not set "
5407                                                     "suggestion mode %s\n",
5408                                                     gtkaspell_checkers_strerror());
5409                                         gtkaspell_checkers_reset_error();
5410                                 }
5411
5412                                 menuitem = gtk_item_factory_get_item(ifactory,
5413                                         "/Spelling/Spelling Configuration");
5414                                 gtkaspell_populate_submenu(gtkaspell, menuitem);
5415                                 menu_set_sensitive(ifactory, "/Spelling", TRUE);
5416                         }
5417                 }
5418         }
5419         compose->gtkaspell = gtkaspell;
5420 #endif
5421
5422         compose_select_account(compose, account, TRUE);
5423
5424         if (account->set_autocc && account->auto_cc && mode != COMPOSE_REEDIT)
5425                 compose_entry_append(compose, account->auto_cc, COMPOSE_CC);
5426
5427         if (account->set_autobcc)
5428                 compose_entry_append(compose, account->auto_bcc, COMPOSE_BCC);
5429
5430         if (account->set_autoreplyto && account->auto_replyto && mode != COMPOSE_REEDIT)
5431                 compose_entry_append(compose, account->auto_replyto, COMPOSE_REPLYTO);
5432
5433
5434         if (account->protocol != A_NNTP)
5435                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("To:") : "To:");
5436         else
5437                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("Newsgroups:") : "Newsgroups:");
5438
5439         addressbook_set_target_compose(compose);
5440
5441         if (mode != COMPOSE_REDIRECT)
5442                 compose_set_template_menu(compose);
5443         else {
5444                 GtkWidget *menuitem;
5445                 menuitem = gtk_item_factory_get_item(ifactory, "/Tools/Template");
5446                 menu_set_sensitive(ifactory, "/Tools/Template", FALSE);
5447         }
5448
5449         compose_list = g_list_append(compose_list, compose);
5450
5451         if (!prefs_common.show_ruler)
5452                 gtk_widget_hide(ruler_hbox);
5453
5454         /* Priority */
5455         compose->priority = PRIORITY_NORMAL;
5456         compose_update_priority_menu_item(compose);
5457
5458         /* Actions menu */
5459         compose_update_actions_menu(compose);
5460
5461 #if USE_GPGME
5462         activate_gnupg_mode(compose, account);
5463 #endif
5464         toolbar_set_style(compose->toolbar->toolbar, compose->handlebox, prefs_common.toolbar_style);
5465         gtk_widget_show(window);
5466
5467         return compose;
5468 }
5469
5470 static GtkWidget *compose_account_option_menu_create(Compose *compose)
5471 {
5472         GList *accounts;
5473         GtkWidget *hbox;
5474         GtkWidget *optmenu;
5475         GtkWidget *menu;
5476         gint num = 0, def_menu = 0;
5477
5478         accounts = account_get_list();
5479         g_return_val_if_fail(accounts != NULL, NULL);
5480
5481         hbox = gtk_hbox_new(FALSE, 0);
5482         optmenu = gtk_option_menu_new();
5483         gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
5484         menu = gtk_menu_new();
5485
5486         for (; accounts != NULL; accounts = accounts->next, num++) {
5487                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
5488                 GtkWidget *menuitem;
5489                 gchar *name;
5490
5491                 if (ac == compose->account) def_menu = num;
5492
5493                 if (ac->name)
5494                         name = g_strdup_printf("%s: %s <%s>",
5495                                                ac->account_name,
5496                                                ac->name, ac->address);
5497                 else
5498                         name = g_strdup_printf("%s: %s",
5499                                                ac->account_name, ac->address);
5500                 MENUITEM_ADD(menu, menuitem, name, ac->account_id);
5501                 g_free(name);
5502                 g_signal_connect(G_OBJECT(menuitem), "activate",
5503                                  G_CALLBACK(account_activated),
5504                                  compose);
5505         }
5506
5507         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
5508         gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), def_menu);
5509
5510         return hbox;
5511 }
5512
5513 static void compose_set_priority_cb(gpointer data,
5514                                     guint action,
5515                                     GtkWidget *widget)
5516 {
5517         Compose *compose = (Compose *) data;
5518         compose->priority = action;
5519 }
5520
5521 static void compose_update_priority_menu_item(Compose * compose)
5522 {
5523         GtkItemFactory *ifactory;
5524         GtkWidget *menuitem = NULL;
5525
5526         ifactory = gtk_item_factory_from_widget(compose->menubar);
5527
5528         switch (compose->priority) {
5529                 case PRIORITY_HIGHEST:
5530                         menuitem = gtk_item_factory_get_item
5531                                 (ifactory, "/Message/Priority/Highest");
5532                         break;
5533                 case PRIORITY_HIGH:
5534                         menuitem = gtk_item_factory_get_item
5535                                 (ifactory, "/Message/Priority/High");
5536                         break;
5537                 case PRIORITY_NORMAL:
5538                         menuitem = gtk_item_factory_get_item
5539                                 (ifactory, "/Message/Priority/Normal");
5540                         break;
5541                 case PRIORITY_LOW:
5542                         menuitem = gtk_item_factory_get_item
5543                                 (ifactory, "/Message/Priority/Low");
5544                         break;
5545                 case PRIORITY_LOWEST:
5546                         menuitem = gtk_item_factory_get_item
5547                                 (ifactory, "/Message/Priority/Lowest");
5548                         break;
5549         }
5550         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
5551 }
5552
5553 #if USE_GPGME
5554 static void compose_set_gnupg_mode_cb(gpointer data,
5555                                     guint action,
5556                                     GtkWidget *widget)
5557 {
5558         Compose *compose = (Compose *) data;
5559         compose->gnupg_mode = action;
5560 }
5561
5562 static void compose_update_gnupg_mode_menu_item(Compose * compose)
5563 {
5564         GtkItemFactory *ifactory;
5565         GtkWidget *menuitem = NULL;
5566
5567         ifactory = gtk_item_factory_from_widget(compose->menubar);
5568
5569         switch (compose->gnupg_mode) {
5570                 case GNUPG_MODE_DETACH:
5571                         menuitem = gtk_item_factory_get_item
5572                                 (ifactory, "/Message/Mode/MIME");
5573                         break;
5574                 case GNUPG_MODE_INLINE:
5575                         menuitem = gtk_item_factory_get_item
5576                                 (ifactory, "/Message/Mode/Inline");
5577                         break;
5578         }
5579         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
5580
5581         if (compose->use_encryption == TRUE || compose->use_signing == TRUE)
5582                 menu_set_sensitive(ifactory, "/Message/Mode", TRUE);
5583         else
5584                 menu_set_sensitive(ifactory, "/Message/Mode", FALSE);
5585 }
5586 #endif
5587
5588 static void compose_set_template_menu(Compose *compose)
5589 {
5590         GSList *tmpl_list, *cur;
5591         GtkWidget *menu;
5592         GtkWidget *item;
5593
5594         tmpl_list = template_get_config();
5595
5596         menu = gtk_menu_new();
5597
5598         for (cur = tmpl_list; cur != NULL; cur = cur->next) {
5599                 Template *tmpl = (Template *)cur->data;
5600
5601                 item = gtk_menu_item_new_with_label(tmpl->name);
5602                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
5603                 g_signal_connect(G_OBJECT(item), "activate",
5604                                  G_CALLBACK(compose_template_activate_cb),
5605                                  compose);
5606                 g_object_set_data(G_OBJECT(item), "template", tmpl);
5607                 gtk_widget_show(item);
5608         }
5609
5610         gtk_widget_show(menu);
5611         gtk_menu_item_set_submenu(GTK_MENU_ITEM(compose->tmpl_menu), menu);
5612 }
5613
5614 void compose_update_actions_menu(Compose *compose)
5615 {
5616         GtkItemFactory *ifactory;
5617
5618         ifactory = gtk_item_factory_from_widget(compose->menubar);
5619         action_update_compose_menu(ifactory, "/Tools/Actions", compose);
5620 }
5621
5622 void compose_reflect_prefs_all(void)
5623 {
5624         GList *cur;
5625         Compose *compose;
5626
5627         for (cur = compose_list; cur != NULL; cur = cur->next) {
5628                 compose = (Compose *)cur->data;
5629                 compose_set_template_menu(compose);
5630         }
5631 }
5632
5633 void compose_reflect_prefs_pixmap_theme(void)
5634 {
5635         GList *cur;
5636         Compose *compose;
5637
5638         for (cur = compose_list; cur != NULL; cur = cur->next) {
5639                 compose = (Compose *)cur->data;
5640                 toolbar_update(TOOLBAR_COMPOSE, compose);
5641         }
5642 }
5643
5644 static void compose_template_apply(Compose *compose, Template *tmpl,
5645                                    gboolean replace)
5646 {
5647         GtkTextView *text;
5648         GtkTextBuffer *buffer;
5649         GtkTextMark *mark;
5650         GtkTextIter iter;
5651         gchar *qmark;
5652         gchar *parsed_str;
5653
5654         if (!tmpl || !tmpl->value) return;
5655
5656         text = GTK_TEXT_VIEW(compose->text);
5657         buffer = gtk_text_view_get_buffer(text);
5658
5659         if (tmpl->subject && *tmpl->subject != '\0')
5660                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
5661                                    tmpl->subject);
5662         if (tmpl->to && *tmpl->to != '\0')
5663                 compose_entry_append(compose, tmpl->to, COMPOSE_TO);
5664         if (tmpl->cc && *tmpl->cc != '\0')
5665                 compose_entry_append(compose, tmpl->cc, COMPOSE_CC);
5666
5667         if (tmpl->bcc && *tmpl->bcc != '\0')
5668                 compose_entry_append(compose, tmpl->bcc, COMPOSE_BCC);
5669
5670         if (replace)
5671                 gtk_text_buffer_set_text(buffer, "\0", 1);
5672
5673         mark = gtk_text_buffer_get_insert(buffer);
5674         gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
5675
5676         if ((compose->replyinfo == NULL) && (compose->fwdinfo == NULL)) {
5677                 parsed_str = compose_quote_fmt(compose, NULL, tmpl->value,
5678                                                NULL, NULL);
5679         } else {
5680                 if (prefs_common.quotemark && *prefs_common.quotemark)
5681                         qmark = prefs_common.quotemark;
5682                 else
5683                         qmark = "> ";
5684
5685                 if (compose->replyinfo != NULL)
5686                         parsed_str = compose_quote_fmt(compose, compose->replyinfo,
5687                                                        tmpl->value, qmark, NULL);
5688                 else if (compose->fwdinfo != NULL)
5689                         parsed_str = compose_quote_fmt(compose, compose->fwdinfo,
5690                                                        tmpl->value, qmark, NULL);
5691                 else
5692                         parsed_str = NULL;
5693         }
5694
5695         if (replace && parsed_str && compose->account->auto_sig)
5696                 compose_insert_sig(compose, FALSE);
5697
5698         if (replace && parsed_str) {
5699                 gtk_text_buffer_get_start_iter(buffer, &iter);
5700                 gtk_text_buffer_place_cursor(buffer, &iter);
5701         }
5702
5703         if (parsed_str)
5704                 compose_changed_cb(NULL, compose);
5705 }
5706
5707 static void compose_destroy(Compose *compose)
5708 {
5709         gint row;
5710         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5711         AttachInfo *ainfo;
5712
5713         /* NOTE: address_completion_end() does nothing with the window
5714          * however this may change. */
5715         address_completion_end(compose->window);
5716
5717         slist_free_strings(compose->to_list);
5718         g_slist_free(compose->to_list);
5719         slist_free_strings(compose->newsgroup_list);
5720         g_slist_free(compose->newsgroup_list);
5721         slist_free_strings(compose->header_list);
5722         g_slist_free(compose->header_list);
5723
5724         procmsg_msginfo_free(compose->targetinfo);
5725         procmsg_msginfo_free(compose->replyinfo);
5726         procmsg_msginfo_free(compose->fwdinfo);
5727
5728         g_free(compose->replyto);
5729         g_free(compose->cc);
5730         g_free(compose->bcc);
5731         g_free(compose->newsgroups);
5732         g_free(compose->followup_to);
5733
5734         g_free(compose->ml_post);
5735
5736         g_free(compose->inreplyto);
5737         g_free(compose->references);
5738         g_free(compose->msgid);
5739         g_free(compose->boundary);
5740
5741         if (compose->redirect_filename)
5742                 g_free(compose->redirect_filename);
5743         if (compose->undostruct)
5744                 undo_destroy(compose->undostruct);
5745
5746         g_free(compose->sig_str);
5747
5748         g_free(compose->exteditor_file);
5749
5750         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
5751              row++)
5752                 compose_attach_info_free(ainfo);
5753
5754         if (addressbook_get_target_compose() == compose)
5755                 addressbook_set_target_compose(NULL);
5756
5757 #if USE_ASPELL
5758         if (compose->gtkaspell) {
5759                 gtkaspell_delete(compose->gtkaspell);
5760         }
5761 #endif
5762
5763         prefs_common.compose_width = compose->scrolledwin->allocation.width;
5764         prefs_common.compose_height = compose->window->allocation.height;
5765
5766         gtk_widget_destroy(compose->paned);
5767
5768         toolbar_destroy(compose->toolbar);
5769         g_free(compose->toolbar);
5770         g_free(compose);
5771
5772         compose_list = g_list_remove(compose_list, compose);
5773 }
5774
5775 static void compose_attach_info_free(AttachInfo *ainfo)
5776 {
5777         g_free(ainfo->file);
5778         g_free(ainfo->content_type);
5779         g_free(ainfo->name);
5780         g_free(ainfo);
5781 }
5782
5783 static void compose_attach_remove_selected(Compose *compose)
5784 {
5785         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5786         AttachInfo *ainfo;
5787         gint row;
5788
5789         while (clist->selection != NULL) {
5790                 row = GPOINTER_TO_INT(clist->selection->data);
5791                 ainfo = gtk_clist_get_row_data(clist, row);
5792                 compose_attach_info_free(ainfo);
5793                 gtk_clist_remove(clist, row);
5794         }
5795 }
5796
5797 static struct _AttachProperty
5798 {
5799         GtkWidget *window;
5800         GtkWidget *mimetype_entry;
5801         GtkWidget *encoding_optmenu;
5802         GtkWidget *path_entry;
5803         GtkWidget *filename_entry;
5804         GtkWidget *ok_btn;
5805         GtkWidget *cancel_btn;
5806 } attach_prop;
5807
5808 static void compose_attach_property(Compose *compose)
5809 {
5810         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5811         AttachInfo *ainfo;
5812         gint row;
5813         GtkOptionMenu *optmenu;
5814         static gboolean cancelled;
5815
5816         if (!clist->selection) return;
5817         row = GPOINTER_TO_INT(clist->selection->data);
5818
5819         ainfo = gtk_clist_get_row_data(clist, row);
5820         if (!ainfo) return;
5821
5822         if (!attach_prop.window)
5823                 compose_attach_property_create(&cancelled);
5824         gtk_widget_grab_focus(attach_prop.ok_btn);
5825         gtk_widget_show(attach_prop.window);
5826         manage_window_set_transient(GTK_WINDOW(attach_prop.window));
5827
5828         optmenu = GTK_OPTION_MENU(attach_prop.encoding_optmenu);
5829         if (ainfo->encoding == ENC_UNKNOWN)
5830                 menu_select_by_data(GTK_MENU(gtk_option_menu_get_menu(optmenu)),
5831                                     GINT_TO_POINTER(ENC_BASE64));
5832         else
5833                 menu_select_by_data(GTK_MENU(gtk_option_menu_get_menu(optmenu)),
5834                                     GINT_TO_POINTER(ainfo->encoding));
5835
5836         gtk_entry_set_text(GTK_ENTRY(attach_prop.mimetype_entry),
5837                            ainfo->content_type ? ainfo->content_type : "");
5838         gtk_entry_set_text(GTK_ENTRY(attach_prop.path_entry),
5839                            ainfo->file ? ainfo->file : "");
5840         gtk_entry_set_text(GTK_ENTRY(attach_prop.filename_entry),
5841                            ainfo->name ? ainfo->name : "");
5842
5843         for (;;) {
5844                 const gchar *entry_text;
5845                 gchar *text;
5846                 gchar *cnttype = NULL;
5847                 gchar *file = NULL;
5848                 off_t size = 0;
5849                 GtkWidget *menu;
5850                 GtkWidget *menuitem;
5851
5852                 cancelled = FALSE;
5853                 gtk_main();
5854
5855                 if (cancelled == TRUE) {
5856                         gtk_widget_hide(attach_prop.window);
5857                         break;
5858                 }
5859
5860                 entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.mimetype_entry));
5861                 if (*entry_text != '\0') {
5862                         gchar *p;
5863
5864                         text = g_strstrip(g_strdup(entry_text));
5865                         if ((p = strchr(text, '/')) && !strchr(p + 1, '/')) {
5866                                 cnttype = g_strdup(text);
5867                                 g_free(text);
5868                         } else {
5869                                 alertpanel_error(_("Invalid MIME type."));
5870                                 g_free(text);
5871                                 continue;
5872                         }
5873                 }
5874
5875                 menu = gtk_option_menu_get_menu(optmenu);
5876                 menuitem = gtk_menu_get_active(GTK_MENU(menu));
5877                 ainfo->encoding = GPOINTER_TO_INT
5878                         (g_object_get_data(G_OBJECT(menuitem), MENU_VAL_ID));
5879
5880                 entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.path_entry));
5881                 if (*entry_text != '\0') {
5882                         if (is_file_exist(entry_text) &&
5883                             (size = get_file_size(entry_text)) > 0)
5884                                 file = g_strdup(entry_text);
5885                         else {
5886                                 alertpanel_error
5887                                         (_("File doesn't exist or is empty."));
5888                                 g_free(cnttype);
5889                                 continue;
5890                         }
5891                 }
5892
5893                 entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.filename_entry));
5894                 if (*entry_text != '\0') {
5895                         g_free(ainfo->name);
5896                         ainfo->name = g_strdup(entry_text);
5897                 }
5898
5899                 if (cnttype) {
5900                         g_free(ainfo->content_type);
5901                         ainfo->content_type = cnttype;
5902                 }
5903                 if (file) {
5904                         g_free(ainfo->file);
5905                         ainfo->file = file;
5906                 }
5907                 if (size)
5908                         ainfo->size = size;
5909
5910                 gtk_clist_set_text(clist, row, COL_MIMETYPE,
5911                                    ainfo->content_type);
5912                 gtk_clist_set_text(clist, row, COL_SIZE,
5913                                    to_human_readable(ainfo->size));
5914                 gtk_clist_set_text(clist, row, COL_NAME, ainfo->name);
5915
5916                 gtk_widget_hide(attach_prop.window);
5917                 break;
5918         }
5919 }
5920
5921 #define SET_LABEL_AND_ENTRY(str, entry, top) \
5922 { \
5923         label = gtk_label_new(str); \
5924         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), \
5925                          GTK_FILL, 0, 0, 0); \
5926         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); \
5927  \
5928         entry = gtk_entry_new(); \
5929         gtk_table_attach(GTK_TABLE(table), entry, 1, 2, top, (top + 1), \
5930                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \
5931 }
5932
5933 static void compose_attach_property_create(gboolean *cancelled)
5934 {
5935         GtkWidget *window;
5936         GtkWidget *vbox;
5937         GtkWidget *table;
5938         GtkWidget *label;
5939         GtkWidget *mimetype_entry;
5940         GtkWidget *hbox;
5941         GtkWidget *optmenu;
5942         GtkWidget *optmenu_menu;
5943         GtkWidget *menuitem;
5944         GtkWidget *path_entry;
5945         GtkWidget *filename_entry;
5946         GtkWidget *hbbox;
5947         GtkWidget *ok_btn;
5948         GtkWidget *cancel_btn;
5949         GList     *mime_type_list, *strlist;
5950
5951         debug_print("Creating attach_property window...\n");
5952
5953         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
5954         gtk_widget_set_size_request(window, 480, -1);
5955         gtk_container_set_border_width(GTK_CONTAINER(window), 8);
5956         gtk_window_set_title(GTK_WINDOW(window), _("Properties"));
5957         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
5958         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
5959         g_signal_connect(G_OBJECT(window), "delete_event",
5960                          G_CALLBACK(attach_property_delete_event),
5961                          cancelled);
5962         g_signal_connect(G_OBJECT(window), "key_press_event",
5963                          G_CALLBACK(attach_property_key_pressed),
5964                          cancelled);
5965
5966         vbox = gtk_vbox_new(FALSE, 8);
5967         gtk_container_add(GTK_CONTAINER(window), vbox);
5968
5969         table = gtk_table_new(4, 2, FALSE);
5970         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
5971         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
5972         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
5973
5974         label = gtk_label_new(_("MIME type"));
5975         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, (0 + 1),
5976                          GTK_FILL, 0, 0, 0);
5977         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
5978         mimetype_entry = gtk_combo_new();
5979         gtk_table_attach(GTK_TABLE(table), mimetype_entry, 1, 2, 0, (0 + 1),
5980                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
5981
5982         /* stuff with list */
5983         mime_type_list = procmime_get_mime_type_list();
5984         strlist = NULL;
5985         for (; mime_type_list != NULL; mime_type_list = mime_type_list->next) {
5986                 MimeType *type = (MimeType *) mime_type_list->data;
5987                 strlist = g_list_append(strlist,
5988                                 g_strdup_printf("%s/%s",
5989                                         type->type, type->sub_type));
5990         }
5991
5992         gtk_combo_set_popdown_strings(GTK_COMBO(mimetype_entry), strlist);
5993
5994         for (mime_type_list = strlist; mime_type_list != NULL;
5995                 mime_type_list = mime_type_list->next)
5996                 g_free(mime_type_list->data);
5997         g_list_free(strlist);
5998
5999         mimetype_entry = GTK_COMBO(mimetype_entry)->entry;
6000
6001         label = gtk_label_new(_("Encoding"));
6002         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2,
6003                          GTK_FILL, 0, 0, 0);
6004         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
6005
6006         hbox = gtk_hbox_new(FALSE, 0);
6007         gtk_table_attach(GTK_TABLE(table), hbox, 1, 2, 1, 2,
6008                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
6009
6010         optmenu = gtk_option_menu_new();
6011         gtk_box_pack_start(GTK_BOX(hbox), optmenu, TRUE, TRUE, 0);
6012
6013         optmenu_menu = gtk_menu_new();
6014         MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
6015         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
6016 #if 0
6017         gtk_widget_set_sensitive(menuitem, FALSE);
6018 #endif
6019         MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
6020         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
6021 #if 0
6022         gtk_widget_set_sensitive(menuitem, FALSE);
6023 #endif
6024         MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable",
6025                      ENC_QUOTED_PRINTABLE);
6026         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
6027
6028         MENUITEM_ADD(optmenu_menu, menuitem, "base64", ENC_BASE64);
6029
6030         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
6031
6032         SET_LABEL_AND_ENTRY(_("Path"),      path_entry,     2);
6033         SET_LABEL_AND_ENTRY(_("File name"), filename_entry, 3);
6034
6035         gtkut_button_set_create(&hbbox, &ok_btn, _("OK"),
6036                                 &cancel_btn, _("Cancel"), NULL, NULL);
6037         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
6038         gtk_widget_grab_default(ok_btn);
6039
6040         g_signal_connect(G_OBJECT(ok_btn), "clicked",
6041                          G_CALLBACK(attach_property_ok),
6042                          cancelled);
6043         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
6044                          G_CALLBACK(attach_property_cancel),
6045                          cancelled);
6046
6047         gtk_widget_show_all(vbox);
6048
6049         attach_prop.window           = window;
6050         attach_prop.mimetype_entry   = mimetype_entry;
6051         attach_prop.encoding_optmenu = optmenu;
6052         attach_prop.path_entry       = path_entry;
6053         attach_prop.filename_entry   = filename_entry;
6054         attach_prop.ok_btn           = ok_btn;
6055         attach_prop.cancel_btn       = cancel_btn;
6056 }
6057
6058 #undef SET_LABEL_AND_ENTRY
6059
6060 static void attach_property_ok(GtkWidget *widget, gboolean *cancelled)
6061 {
6062         *cancelled = FALSE;
6063         gtk_main_quit();
6064 }
6065
6066 static void attach_property_cancel(GtkWidget *widget, gboolean *cancelled)
6067 {
6068         *cancelled = TRUE;
6069         gtk_main_quit();
6070 }
6071
6072 static gint attach_property_delete_event(GtkWidget *widget, GdkEventAny *event,
6073                                          gboolean *cancelled)
6074 {
6075         *cancelled = TRUE;
6076         gtk_main_quit();
6077
6078         return TRUE;
6079 }
6080
6081 static gboolean attach_property_key_pressed(GtkWidget *widget,
6082                                             GdkEventKey *event,
6083                                             gboolean *cancelled)
6084 {
6085         if (event && event->keyval == GDK_Escape) {
6086                 *cancelled = TRUE;
6087                 gtk_main_quit();
6088         }
6089         return FALSE;
6090 }
6091
6092 static void compose_exec_ext_editor(Compose *compose)
6093 {
6094         gchar *tmp;
6095         pid_t pid;
6096         gint pipe_fds[2];
6097
6098         tmp = g_strdup_printf("%s%ctmpmsg.%p", get_tmp_dir(),
6099                               G_DIR_SEPARATOR, compose);
6100
6101         if (pipe(pipe_fds) < 0) {
6102                 perror("pipe");
6103                 g_free(tmp);
6104                 return;
6105         }
6106
6107         if ((pid = fork()) < 0) {
6108                 perror("fork");
6109                 g_free(tmp);
6110                 return;
6111         }
6112
6113         if (pid != 0) {
6114                 /* close the write side of the pipe */
6115                 close(pipe_fds[1]);
6116
6117                 compose->exteditor_file    = g_strdup(tmp);
6118                 compose->exteditor_pid     = pid;
6119                 compose->exteditor_readdes = pipe_fds[0];
6120
6121                 compose_set_ext_editor_sensitive(compose, FALSE);
6122
6123                 compose->exteditor_tag =
6124                         gdk_input_add(pipe_fds[0], GDK_INPUT_READ,
6125                                       compose_input_cb, compose);
6126         } else {        /* process-monitoring process */
6127                 pid_t pid_ed;
6128
6129                 if (setpgid(0, 0))
6130                         perror("setpgid");
6131
6132                 /* close the read side of the pipe */
6133                 close(pipe_fds[0]);
6134
6135                 if (compose_write_body_to_file(compose, tmp) < 0) {
6136                         fd_write_all(pipe_fds[1], "2\n", 2);
6137                         _exit(1);
6138                 }
6139
6140                 pid_ed = compose_exec_ext_editor_real(tmp);
6141                 if (pid_ed < 0) {
6142                         fd_write_all(pipe_fds[1], "1\n", 2);
6143                         _exit(1);
6144                 }
6145
6146                 /* wait until editor is terminated */
6147                 waitpid(pid_ed, NULL, 0);
6148
6149                 fd_write_all(pipe_fds[1], "0\n", 2);
6150
6151                 close(pipe_fds[1]);
6152                 _exit(0);
6153         }
6154
6155         g_free(tmp);
6156 }
6157
6158 static gint compose_exec_ext_editor_real(const gchar *file)
6159 {
6160         static gchar *def_cmd = "emacs %s";
6161         gchar buf[1024];
6162         gchar *p;
6163         gchar **cmdline;
6164         pid_t pid;
6165
6166         g_return_val_if_fail(file != NULL, -1);
6167
6168         if ((pid = fork()) < 0) {
6169                 perror("fork");
6170                 return -1;
6171         }
6172
6173         if (pid != 0) return pid;
6174
6175         /* grandchild process */
6176
6177         if (setpgid(0, getppid()))
6178                 perror("setpgid");
6179
6180         if (prefs_common.ext_editor_cmd &&
6181             (p = strchr(prefs_common.ext_editor_cmd, '%')) &&
6182             *(p + 1) == 's' && !strchr(p + 2, '%')) {
6183                 g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file);
6184         } else {
6185                 if (prefs_common.ext_editor_cmd)
6186                         g_warning("External editor command line is invalid: `%s'\n",
6187                                   prefs_common.ext_editor_cmd);
6188                 g_snprintf(buf, sizeof(buf), def_cmd, file);
6189         }
6190
6191         cmdline = strsplit_with_quote(buf, " ", 1024);
6192         execvp(cmdline[0], cmdline);
6193
6194         perror("execvp");
6195         g_strfreev(cmdline);
6196
6197         _exit(1);
6198 }
6199
6200 static gboolean compose_ext_editor_kill(Compose *compose)
6201 {
6202         pid_t pgid = compose->exteditor_pid * -1;
6203         gint ret;
6204
6205         ret = kill(pgid, 0);
6206
6207         if (ret == 0 || (ret == -1 && EPERM == errno)) {
6208                 AlertValue val;
6209                 gchar *msg;
6210
6211                 msg = g_strdup_printf
6212                         (_("The external editor is still working.\n"
6213                            "Force terminating the process?\n"
6214                            "process group id: %d"), -pgid);
6215                 val = alertpanel(_("Notice"), msg, _("Yes"), _("+No"), NULL);
6216                 g_free(msg);
6217
6218                 if (val == G_ALERTDEFAULT) {
6219                         gdk_input_remove(compose->exteditor_tag);
6220                         close(compose->exteditor_readdes);
6221
6222                         if (kill(pgid, SIGTERM) < 0) perror("kill");
6223                         waitpid(compose->exteditor_pid, NULL, 0);
6224
6225                         g_warning("Terminated process group id: %d", -pgid);
6226                         g_warning("Temporary file: %s",
6227                                   compose->exteditor_file);
6228
6229                         compose_set_ext_editor_sensitive(compose, TRUE);
6230
6231                         g_free(compose->exteditor_file);
6232                         compose->exteditor_file    = NULL;
6233                         compose->exteditor_pid     = -1;
6234                         compose->exteditor_readdes = -1;
6235                         compose->exteditor_tag     = -1;
6236                 } else
6237                         return FALSE;
6238         }
6239
6240         return TRUE;
6241 }
6242
6243 static void compose_input_cb(gpointer data, gint source,
6244                              GdkInputCondition condition)
6245 {
6246         gchar buf[3];
6247         Compose *compose = (Compose *)data;
6248         gint i = 0;
6249
6250         debug_print("Compose: input from monitoring process\n");
6251
6252         gdk_input_remove(compose->exteditor_tag);
6253
6254         for (;;) {
6255                 if (read(source, &buf[i], 1) < 1) {
6256                         buf[0] = '3';
6257                         break;
6258                 }
6259                 if (buf[i] == '\n') {
6260                         buf[i] = '\0';
6261                         break;
6262                 }
6263                 i++;
6264                 if (i == sizeof(buf) - 1)
6265                         break;
6266         }
6267
6268         waitpid(compose->exteditor_pid, NULL, 0);
6269
6270         if (buf[0] == '0') {            /* success */
6271                 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
6272                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
6273
6274                 gtk_text_buffer_set_text(buffer, "\0", 1);
6275                 compose_insert_file(compose, compose->exteditor_file);
6276                 compose_changed_cb(NULL, compose);
6277
6278                 if (unlink(compose->exteditor_file) < 0)
6279                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
6280         } else if (buf[0] == '1') {     /* failed */
6281                 g_warning("Couldn't exec external editor\n");
6282                 if (unlink(compose->exteditor_file) < 0)
6283                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
6284         } else if (buf[0] == '2') {
6285                 g_warning("Couldn't write to file\n");
6286         } else if (buf[0] == '3') {
6287                 g_warning("Pipe read failed\n");
6288         }
6289
6290         close(source);
6291
6292         compose_set_ext_editor_sensitive(compose, TRUE);
6293
6294         g_free(compose->exteditor_file);
6295         compose->exteditor_file    = NULL;
6296         compose->exteditor_pid     = -1;
6297         compose->exteditor_readdes = -1;
6298         compose->exteditor_tag     = -1;
6299 }
6300
6301 static void compose_set_ext_editor_sensitive(Compose *compose,
6302                                              gboolean sensitive)
6303 {
6304         GtkItemFactory *ifactory;
6305
6306         ifactory = gtk_item_factory_from_widget(compose->menubar);
6307
6308         menu_set_sensitive(ifactory, "/Message/Send", sensitive);
6309         menu_set_sensitive(ifactory, "/Message/Send later", sensitive);
6310         menu_set_sensitive(ifactory, "/Message/Save to draft folder",
6311                            sensitive);
6312         menu_set_sensitive(ifactory, "/File/Insert file", sensitive);
6313         menu_set_sensitive(ifactory, "/File/Insert signature", sensitive);
6314         menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", sensitive);
6315         menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", sensitive);
6316         menu_set_sensitive(ifactory, "/Edit/Edit with external editor",
6317                            sensitive);
6318
6319         gtk_widget_set_sensitive(compose->text,                   sensitive);
6320         gtk_widget_set_sensitive(compose->toolbar->send_btn,      sensitive);
6321         gtk_widget_set_sensitive(compose->toolbar->sendl_btn,     sensitive);
6322         gtk_widget_set_sensitive(compose->toolbar->draft_btn,     sensitive);
6323         gtk_widget_set_sensitive(compose->toolbar->insert_btn,    sensitive);
6324         gtk_widget_set_sensitive(compose->toolbar->sig_btn,       sensitive);
6325         gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, sensitive);
6326         gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn,  sensitive);
6327         gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn,  sensitive);
6328 }
6329
6330 /**
6331  * compose_undo_state_changed:
6332  *
6333  * Change the sensivity of the menuentries undo and redo
6334  **/
6335 static void compose_undo_state_changed(UndoMain *undostruct, gint undo_state,
6336                                        gint redo_state, gpointer data)
6337 {
6338         GtkWidget *widget = GTK_WIDGET(data);
6339         GtkItemFactory *ifactory;
6340
6341         g_return_if_fail(widget != NULL);
6342
6343         ifactory = gtk_item_factory_from_widget(widget);
6344
6345         switch (undo_state) {
6346         case UNDO_STATE_TRUE:
6347                 if (!undostruct->undo_state) {
6348                         undostruct->undo_state = TRUE;
6349                         menu_set_sensitive(ifactory, "/Edit/Undo", TRUE);
6350                 }
6351                 break;
6352         case UNDO_STATE_FALSE:
6353                 if (undostruct->undo_state) {
6354                         undostruct->undo_state = FALSE;
6355                         menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
6356                 }
6357                 break;
6358         case UNDO_STATE_UNCHANGED:
6359                 break;
6360         case UNDO_STATE_REFRESH:
6361                 menu_set_sensitive(ifactory, "/Edit/Undo",
6362                                    undostruct->undo_state);
6363                 break;
6364         default:
6365                 g_warning("Undo state not recognized");
6366                 break;
6367         }
6368
6369         switch (redo_state) {
6370         case UNDO_STATE_TRUE:
6371                 if (!undostruct->redo_state) {
6372                         undostruct->redo_state = TRUE;
6373                         menu_set_sensitive(ifactory, "/Edit/Redo", TRUE);
6374                 }
6375                 break;
6376         case UNDO_STATE_FALSE:
6377                 if (undostruct->redo_state) {
6378                         undostruct->redo_state = FALSE;
6379                         menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
6380                 }
6381                 break;
6382         case UNDO_STATE_UNCHANGED:
6383                 break;
6384         case UNDO_STATE_REFRESH:
6385                 menu_set_sensitive(ifactory, "/Edit/Redo",
6386                                    undostruct->redo_state);
6387                 break;
6388         default:
6389                 g_warning("Redo state not recognized");
6390                 break;
6391         }
6392 }
6393
6394 static gint calc_cursor_xpos(GtkTextView *text, gint extra, gint char_width)
6395 {
6396 #warning FIXME_GTK2
6397         return 0;
6398 }
6399
6400 /* callback functions */
6401
6402 /* compose_edit_size_alloc() - called when resized. don't know whether Gtk
6403  * includes "non-client" (windows-izm) in calculation, so this calculation
6404  * may not be accurate.
6405  */
6406 static gboolean compose_edit_size_alloc(GtkEditable *widget,
6407                                         GtkAllocation *allocation,
6408                                         GtkSHRuler *shruler)
6409 {
6410         if (prefs_common.show_ruler) {
6411                 gint char_width = 0, char_height = 0;
6412                 gint line_width_in_chars;
6413
6414                 gtkut_get_font_size(GTK_WIDGET(widget),
6415                                     &char_width, &char_height);
6416                 line_width_in_chars =
6417                         (allocation->width - allocation->x) / char_width;
6418
6419                 /* got the maximum */
6420                 gtk_ruler_set_range(GTK_RULER(shruler),
6421                                     0.0, line_width_in_chars,
6422                                     calc_cursor_xpos(GTK_TEXT_VIEW(widget),
6423                                                      allocation->x,
6424                                                      char_width),
6425                                     /*line_width_in_chars*/ char_width);
6426         }
6427
6428         return TRUE;
6429 }
6430
6431 static void account_activated(GtkMenuItem *menuitem, gpointer data)
6432 {
6433         Compose *compose = (Compose *)data;
6434
6435         PrefsAccount *ac;
6436         gchar *folderidentifier;
6437
6438         ac = account_find_from_id(
6439                 GPOINTER_TO_INT(g_object_get_data(G_OBJECT(menuitem), MENU_VAL_ID)));
6440         g_return_if_fail(ac != NULL);
6441
6442         if (ac != compose->account)
6443                 compose_select_account(compose, ac, FALSE);
6444
6445         /* Set message save folder */
6446         if (account_get_special_folder(compose->account, F_OUTBOX)) {
6447                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
6448         }
6449         gtk_signal_connect(GTK_OBJECT(compose->savemsg_checkbtn), "toggled",
6450                            GTK_SIGNAL_FUNC(compose_savemsg_checkbtn_cb), compose);
6451
6452         gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
6453         if (account_get_special_folder(compose->account, F_OUTBOX)) {
6454                 folderidentifier = folder_item_get_identifier(account_get_special_folder
6455                                   (compose->account, F_OUTBOX));
6456                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
6457                 g_free(folderidentifier);
6458         }
6459 }
6460
6461 static void attach_selected(GtkCList *clist, gint row, gint column,
6462                             GdkEvent *event, gpointer data)
6463 {
6464         Compose *compose = (Compose *)data;
6465
6466         if (event && event->type == GDK_2BUTTON_PRESS)
6467                 compose_attach_property(compose);
6468 }
6469
6470 static gboolean attach_button_pressed(GtkWidget *widget, GdkEventButton *event,
6471                                       gpointer data)
6472 {
6473         Compose *compose = (Compose *)data;
6474         GtkCList *clist = GTK_CLIST(compose->attach_clist);
6475         gint row, column;
6476
6477         if (!event) return FALSE;
6478
6479         if (event->button == 3) {
6480                 if ((clist->selection && !clist->selection->next) ||
6481                     !clist->selection) {
6482                         gtk_clist_unselect_all(clist);
6483                         if (gtk_clist_get_selection_info(clist,
6484                                                          event->x, event->y,
6485                                                          &row, &column)) {
6486                                 gtk_clist_select_row(clist, row, column);
6487                                 gtkut_clist_set_focus_row(clist, row);
6488                         }
6489                 }
6490                 gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL,
6491                                NULL, NULL, event->button, event->time);
6492         }
6493
6494         return FALSE;
6495 }
6496
6497 static gboolean attach_key_pressed(GtkWidget *widget, GdkEventKey *event,
6498                                    gpointer data)
6499 {
6500         Compose *compose = (Compose *)data;
6501
6502         if (!event) return FALSE;
6503
6504         switch (event->keyval) {
6505         case GDK_Delete:
6506                 compose_attach_remove_selected(compose);
6507                 break;
6508         }
6509         return FALSE;
6510 }
6511
6512 static void compose_allow_user_actions (Compose *compose, gboolean allow)
6513 {
6514         GtkItemFactory *ifactory = gtk_item_factory_from_widget(compose->menubar);
6515         toolbar_comp_set_sensitive(compose, allow);
6516         menu_set_sensitive(ifactory, "/File", allow);
6517         menu_set_sensitive(ifactory, "/Edit", allow);
6518 #if USE_ASPELL
6519         menu_set_sensitive(ifactory, "/Spelling", allow);
6520 #endif
6521         menu_set_sensitive(ifactory, "/Message", allow);
6522         menu_set_sensitive(ifactory, "/Tools", allow);
6523         menu_set_sensitive(ifactory, "/Help", allow);
6524 }
6525
6526 static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
6527 {
6528         Compose *compose = (Compose *)data;
6529         gint val;
6530
6531         if (prefs_common.work_offline)
6532                 if (alertpanel(_("Offline warning"),
6533                                _("You're working offline. Override?"),
6534                                _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
6535                         return;
6536
6537         if (compose->draft_timeout_tag != -1) { /* CLAWS: disable draft timeout */
6538                 gtk_timeout_remove(compose->draft_timeout_tag);
6539                 compose->draft_timeout_tag = -1;
6540         }
6541
6542         compose_allow_user_actions (compose, FALSE);
6543         compose->sending = TRUE;
6544         val = compose_send(compose);
6545         compose_allow_user_actions (compose, TRUE);
6546         compose->sending = FALSE;
6547
6548         if (val == 0) gtk_widget_destroy(compose->window);
6549 }
6550
6551 static void compose_send_later_cb(gpointer data, guint action,
6552                                   GtkWidget *widget)
6553 {
6554         Compose *compose = (Compose *)data;
6555         gint val;
6556
6557         val = compose_queue_sub(compose, NULL, NULL, TRUE);
6558         if (!val) gtk_widget_destroy(compose->window);
6559 }
6560
6561 void compose_draft (gpointer data)
6562 {
6563         compose_draft_cb(data, 0, NULL);
6564 }
6565
6566 static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
6567 {
6568         Compose *compose = (Compose *)data;
6569         FolderItem *draft;
6570         gchar *tmp;
6571         gint msgnum;
6572         MsgFlags flag = {0, 0};
6573         static gboolean lock = FALSE;
6574         MsgInfo *newmsginfo;
6575
6576         if (lock) return;
6577
6578         draft = account_get_special_folder(compose->account, F_DRAFT);
6579         g_return_if_fail(draft != NULL);
6580
6581         lock = TRUE;
6582
6583         tmp = g_strdup_printf("%s%cdraft.%p", get_tmp_dir(),
6584                               G_DIR_SEPARATOR, compose);
6585
6586         if (compose_write_to_file(compose, tmp, TRUE) < 0) {
6587                 g_free(tmp);
6588                 lock = FALSE;
6589                 return;
6590         }
6591
6592         folder_item_scan(draft);
6593         if ((msgnum = folder_item_add_msg(draft, tmp, &flag, TRUE)) < 0) {
6594                 unlink(tmp);
6595                 g_free(tmp);
6596                 lock = FALSE;
6597                 return;
6598         }
6599         g_free(tmp);
6600         draft->mtime = 0;       /* force updating */
6601
6602         if (compose->mode == COMPOSE_REEDIT) {
6603                 compose_remove_reedit_target(compose);
6604         }
6605
6606         newmsginfo = folder_item_get_msginfo(draft, msgnum);
6607         if (newmsginfo) {
6608                 procmsg_msginfo_unset_flags(newmsginfo, ~0, ~0);
6609                 procmsg_msginfo_set_flags(newmsginfo, 0, MSG_DRAFT);
6610                 procmsg_msginfo_free(newmsginfo);
6611         }
6612
6613         folder_item_scan(draft);
6614
6615         lock = FALSE;
6616
6617         /* 0: quit editing  1: keep editing  2: keep editing (autosave) */
6618         if (action == 0)
6619                 gtk_widget_destroy(compose->window);
6620         else {
6621                 struct stat s;
6622                 gchar *path;
6623
6624                 path = folder_item_fetch_msg(draft, msgnum);
6625                 g_return_if_fail(path != NULL);
6626                 if (stat(path, &s) < 0) {
6627                         FILE_OP_ERROR(path, "stat");
6628                         g_free(path);
6629                         lock = FALSE;
6630                         return;
6631                 }
6632                 g_free(path);
6633
6634                 procmsg_msginfo_free(compose->targetinfo);
6635                 compose->targetinfo = procmsg_msginfo_new();
6636                 compose->targetinfo->msgnum = msgnum;
6637                 compose->targetinfo->size = s.st_size;
6638                 compose->targetinfo->mtime = s.st_mtime;
6639                 compose->targetinfo->folder = draft;
6640                 compose->mode = COMPOSE_REEDIT;
6641
6642                 if (action == 2) {
6643                         compose->autosaved_draft = compose->targetinfo;
6644                 }
6645         }
6646 }
6647
6648 static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget)
6649 {
6650         Compose *compose = (Compose *)data;
6651         GList *file_list;
6652
6653         if (compose->redirect_filename != NULL)
6654                 return;
6655
6656         file_list = filesel_select_multiple_files(_("Select file"), NULL);
6657
6658         if (file_list) {
6659                 GList *tmp;
6660
6661                 for ( tmp = file_list; tmp; tmp = tmp->next) {
6662                         gchar *file = (gchar *) tmp->data;
6663                         compose_attach_append(compose, file, file, NULL);
6664                         compose_changed_cb(NULL, compose);
6665                         g_free(file);
6666                 }
6667                 g_list_free(file_list);
6668         }
6669 }
6670
6671 static void compose_insert_file_cb(gpointer data, guint action,
6672                                    GtkWidget *widget)
6673 {
6674         Compose *compose = (Compose *)data;
6675         GList *file_list;
6676
6677         file_list = filesel_select_multiple_files(_("Select file"), NULL);
6678
6679         if (file_list) {
6680                 GList *tmp;
6681
6682                 for ( tmp = file_list; tmp; tmp = tmp->next) {
6683                         gchar *file = (gchar *) tmp->data;
6684                         gchar *filedup = g_strdup(file);
6685                         gchar *shortfile;
6686                         ComposeInsertResult res;
6687
6688                         res = compose_insert_file(compose, file);
6689                         shortfile = g_basename(filedup);
6690                         if (res == COMPOSE_INSERT_READ_ERROR) {
6691                                 alertpanel_error(_("File '%s' could not be read."), shortfile);
6692                         } else if (res == COMPOSE_INSERT_INVALID_CHARACTER) {
6693                                 alertpanel_error(_("File '%s' contained invalid characters\n"
6694                                                    "for the current encoding, insertion may be incorrect."), shortfile);
6695                         }
6696                         g_free(filedup);
6697                         g_free(file);
6698                 }
6699                 g_list_free(file_list);
6700         }
6701 }
6702
6703 static void compose_insert_sig_cb(gpointer data, guint action,
6704                                   GtkWidget *widget)
6705 {
6706         Compose *compose = (Compose *)data;
6707
6708         compose_insert_sig(compose, FALSE);
6709 }
6710
6711 static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event,
6712                               gpointer data)
6713 {
6714         gint x, y;
6715         Compose *compose = (Compose *)data;
6716
6717         gtkut_widget_get_uposition(widget, &x, &y);
6718         prefs_common.compose_x = x;
6719         prefs_common.compose_y = y;
6720
6721         if (compose->sending)
6722                 return TRUE;
6723         compose_close_cb(compose, 0, NULL);
6724         return TRUE;
6725 }
6726
6727 static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
6728 {
6729         Compose *compose = (Compose *)data;
6730         AlertValue val;
6731
6732         if (compose->exteditor_tag != -1) {
6733                 if (!compose_ext_editor_kill(compose))
6734                         return;
6735         }
6736
6737         if (compose->modified) {
6738                 val = alertpanel(_("Discard message"),
6739                                  _("This message has been modified. discard it?"),
6740                                  _("Discard"), _("to Draft"), _("Cancel"));
6741
6742                 switch (val) {
6743                 case G_ALERTDEFAULT:
6744                         if (prefs_common.autosave)
6745                                 compose_remove_draft(compose);
6746                         break;
6747                 case G_ALERTALTERNATE:
6748                         compose_draft_cb(data, 0, NULL);
6749                         return;
6750                 default:
6751                         return;
6752                 }
6753         }
6754
6755         gtk_widget_destroy(compose->window);
6756 }
6757
6758 static void compose_address_cb(gpointer data, guint action, GtkWidget *widget)
6759 {
6760         Compose *compose = (Compose *)data;
6761
6762         addressbook_open(compose);
6763 }
6764
6765 static void compose_template_activate_cb(GtkWidget *widget, gpointer data)
6766 {
6767         Compose *compose = (Compose *)data;
6768         Template *tmpl;
6769         gchar *msg;
6770         AlertValue val;
6771
6772         tmpl = g_object_get_data(G_OBJECT(widget), "template");
6773         g_return_if_fail(tmpl != NULL);
6774
6775         msg = g_strdup_printf(_("Do you want to apply the template `%s' ?"),
6776                               tmpl->name);
6777         val = alertpanel(_("Apply template"), msg,
6778                          _("Replace"), _("Insert"), _("Cancel"));
6779         g_free(msg);
6780
6781         if (val == G_ALERTDEFAULT)
6782                 compose_template_apply(compose, tmpl, TRUE);
6783         else if (val == G_ALERTALTERNATE)
6784                 compose_template_apply(compose, tmpl, FALSE);
6785 }
6786
6787 static void compose_ext_editor_cb(gpointer data, guint action,
6788                                   GtkWidget *widget)
6789 {
6790         Compose *compose = (Compose *)data;
6791
6792         compose_exec_ext_editor(compose);
6793 }
6794
6795 static void compose_destroy_cb(GtkWidget *widget, Compose *compose)
6796 {
6797         if (compose->sending)
6798                 return;
6799         compose_destroy(compose);
6800 }
6801
6802 static void compose_undo_cb(Compose *compose)
6803 {
6804         undo_undo(compose->undostruct);
6805 }
6806
6807 static void compose_redo_cb(Compose *compose)
6808 {
6809         undo_redo(compose->undostruct);
6810 }
6811
6812 static void entry_cut_clipboard(GtkWidget *entry)
6813 {
6814         if (GTK_IS_EDITABLE(entry))
6815                 gtk_editable_cut_clipboard (GTK_EDITABLE(entry));
6816         else if (GTK_IS_TEXT_VIEW(entry))
6817                 gtk_text_buffer_cut_clipboard(
6818                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
6819                         gtk_clipboard_get(GDK_NONE),
6820                         TRUE);
6821 }
6822
6823 static void entry_copy_clipboard(GtkWidget *entry)
6824 {
6825         if (GTK_IS_EDITABLE(entry))
6826                 gtk_editable_copy_clipboard (GTK_EDITABLE(entry));
6827         else if (GTK_IS_TEXT_VIEW(entry))
6828                 gtk_text_buffer_copy_clipboard(
6829                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
6830                         gtk_clipboard_get(GDK_NONE));
6831 }
6832
6833 static void entry_paste_clipboard(GtkWidget *entry)
6834 {
6835         if (GTK_IS_EDITABLE(entry))
6836                 gtk_editable_paste_clipboard (GTK_EDITABLE(entry));
6837         else if (GTK_IS_TEXT_VIEW(entry))
6838                 gtk_text_buffer_paste_clipboard(
6839                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
6840                         gtk_clipboard_get(GDK_NONE),
6841                         NULL, TRUE);
6842 }
6843
6844 static void entry_allsel(GtkWidget *entry)
6845 {
6846         if (GTK_IS_EDITABLE(entry))
6847                 gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
6848         else if (GTK_IS_TEXT_VIEW(entry)) {
6849                 GtkTextIter startiter, enditer;
6850                 GtkTextBuffer *textbuf;
6851
6852                 textbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry));
6853                 gtk_text_buffer_get_start_iter(textbuf, &startiter);
6854                 gtk_text_buffer_get_end_iter(textbuf, &enditer);
6855
6856                 gtk_text_buffer_move_mark_by_name(textbuf,
6857                         "selection_bound", &startiter);
6858                 gtk_text_buffer_move_mark_by_name(textbuf,
6859                         "insert", &enditer);
6860         }
6861 }
6862
6863
6864 static void compose_cut_cb(Compose *compose)
6865 {
6866         if (compose->focused_editable &&
6867             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6868                 entry_cut_clipboard(compose->focused_editable);
6869 }
6870
6871 static void compose_copy_cb(Compose *compose)
6872 {
6873         if (compose->focused_editable &&
6874             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6875                 entry_copy_clipboard(compose->focused_editable);
6876 }
6877
6878 static void compose_paste_cb(Compose *compose)
6879 {
6880         if (compose->focused_editable &&
6881             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6882                 entry_paste_clipboard(compose->focused_editable);
6883 }
6884
6885 static void compose_paste_as_quote_cb(Compose *compose)
6886 {
6887         if (compose->focused_editable &&
6888             GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) {
6889                 /* let text_insert() (called directly or at a later time
6890                  * after the gtk_editable_paste_clipboard) know that
6891                  * text is to be inserted as a quotation. implemented
6892                  * by using a simple refcount... */
6893                 gint paste_as_quotation = GPOINTER_TO_INT(gtk_object_get_data(
6894                                                 GTK_OBJECT(compose->focused_editable),
6895                                                 "paste_as_quotation"));
6896                 gtk_object_set_data(GTK_OBJECT(compose->focused_editable),
6897                                     "paste_as_quotation",
6898                                     GINT_TO_POINTER(paste_as_quotation + 1));
6899                 entry_paste_clipboard(compose->focused_editable);
6900         }
6901 }
6902
6903 static void compose_allsel_cb(Compose *compose)
6904 {
6905         if (compose->focused_editable &&
6906             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6907                 entry_allsel(compose->focused_editable);
6908 }
6909
6910 static void textview_move_beginning_of_line (GtkTextView *text)
6911 {
6912         GtkTextBuffer *buffer;
6913         GtkTextMark *mark;
6914         GtkTextIter ins;
6915
6916         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6917
6918         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6919         mark = gtk_text_buffer_get_insert(buffer);
6920         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6921         gtk_text_iter_set_line_offset(&ins, 0);
6922         gtk_text_buffer_place_cursor(buffer, &ins);
6923 }
6924
6925 static void textview_move_forward_character (GtkTextView *text)
6926 {
6927         GtkTextBuffer *buffer;
6928         GtkTextMark *mark;
6929         GtkTextIter ins;
6930
6931         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6932
6933         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6934         mark = gtk_text_buffer_get_insert(buffer);
6935         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6936         if (gtk_text_iter_forward_cursor_position(&ins))
6937                 gtk_text_buffer_place_cursor(buffer, &ins);
6938 }
6939
6940 static void textview_move_backward_character (GtkTextView *text)
6941 {
6942         GtkTextBuffer *buffer;
6943         GtkTextMark *mark;
6944         GtkTextIter ins;
6945
6946         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6947
6948         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6949         mark = gtk_text_buffer_get_insert(buffer);
6950         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6951         if (gtk_text_iter_backward_cursor_position(&ins))
6952                 gtk_text_buffer_place_cursor(buffer, &ins);
6953 }
6954
6955 static void textview_move_forward_word (GtkTextView *text)
6956 {
6957         GtkTextBuffer *buffer;
6958         GtkTextMark *mark;
6959         GtkTextIter ins;
6960         gint count;
6961
6962         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6963
6964         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6965         mark = gtk_text_buffer_get_insert(buffer);
6966         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6967         count = gtk_text_iter_inside_word (&ins) ? 2 : 1;
6968         if (gtk_text_iter_forward_word_ends(&ins, count)) {
6969                 gtk_text_iter_backward_word_start(&ins);
6970                 gtk_text_buffer_place_cursor(buffer, &ins);
6971         }
6972 }
6973
6974 static void textview_move_backward_word (GtkTextView *text)
6975 {
6976         GtkTextBuffer *buffer;
6977         GtkTextMark *mark;
6978         GtkTextIter ins;
6979         gint count;
6980
6981         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6982
6983         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6984         mark = gtk_text_buffer_get_insert(buffer);
6985         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6986         count = gtk_text_iter_inside_word (&ins) ? 2 : 1;
6987         if (gtk_text_iter_backward_word_starts(&ins, 1))
6988                 gtk_text_buffer_place_cursor(buffer, &ins);
6989 }
6990
6991 static void textview_move_end_of_line (GtkTextView *text)
6992 {
6993         GtkTextBuffer *buffer;
6994         GtkTextMark *mark;
6995         GtkTextIter ins;
6996
6997         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6998
6999         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7000         mark = gtk_text_buffer_get_insert(buffer);
7001         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7002         if (gtk_text_iter_forward_to_line_end(&ins))
7003                 gtk_text_buffer_place_cursor(buffer, &ins);
7004 }
7005
7006 static void textview_move_next_line (GtkTextView *text)
7007 {
7008         GtkTextBuffer *buffer;
7009         GtkTextMark *mark;
7010         GtkTextIter ins;
7011         gint offset;
7012
7013         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7014
7015         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7016         mark = gtk_text_buffer_get_insert(buffer);
7017         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7018 #warning FIXME_GTK2 /* should regist current line offset */
7019         offset = gtk_text_iter_get_line_offset(&ins);
7020         if (gtk_text_iter_forward_line(&ins)) {
7021                 gtk_text_iter_set_line_offset(&ins, offset);
7022                 gtk_text_buffer_place_cursor(buffer, &ins);
7023         }
7024 }
7025
7026 static void textview_move_previous_line (GtkTextView *text)
7027 {
7028         GtkTextBuffer *buffer;
7029         GtkTextMark *mark;
7030         GtkTextIter ins;
7031         gint offset;
7032
7033         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7034
7035         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7036         mark = gtk_text_buffer_get_insert(buffer);
7037         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7038 #warning FIXME_GTK2 /* should regist current line offset */
7039         offset = gtk_text_iter_get_line_offset(&ins);
7040         if (gtk_text_iter_backward_line(&ins)) {
7041                 gtk_text_iter_set_line_offset(&ins, offset);
7042                 gtk_text_buffer_place_cursor(buffer, &ins);
7043         }
7044 }
7045
7046 static void textview_delete_forward_character (GtkTextView *text)
7047 {
7048         GtkTextBuffer *buffer;
7049         GtkTextMark *mark;
7050         GtkTextIter ins, end_iter;
7051
7052         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7053
7054         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7055         mark = gtk_text_buffer_get_insert(buffer);
7056         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7057         end_iter = ins;
7058         if (gtk_text_iter_forward_char(&end_iter)) {
7059                 gtk_text_buffer_delete(buffer, &ins, &end_iter);
7060         }
7061 }
7062
7063 static void textview_delete_backward_character (GtkTextView *text)
7064 {
7065         GtkTextBuffer *buffer;
7066         GtkTextMark *mark;
7067         GtkTextIter ins, end_iter;
7068
7069         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7070
7071         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7072         mark = gtk_text_buffer_get_insert(buffer);
7073         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7074         end_iter = ins;
7075         if (gtk_text_iter_backward_char(&end_iter)) {
7076                 gtk_text_buffer_delete(buffer, &end_iter, &ins);
7077         }
7078 }
7079
7080 static void textview_delete_forward_word (GtkTextView *text)
7081 {
7082         GtkTextBuffer *buffer;
7083         GtkTextMark *mark;
7084         GtkTextIter ins, end_iter;
7085
7086         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7087
7088         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7089         mark = gtk_text_buffer_get_insert(buffer);
7090         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7091         end_iter = ins;
7092         if (gtk_text_iter_forward_word_end(&end_iter)) {
7093                 gtk_text_buffer_delete(buffer, &ins, &end_iter);
7094         }
7095 }
7096
7097 static void textview_delete_backward_word (GtkTextView *text)
7098 {
7099         GtkTextBuffer *buffer;
7100         GtkTextMark *mark;
7101         GtkTextIter ins, end_iter;
7102
7103         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7104
7105         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7106         mark = gtk_text_buffer_get_insert(buffer);
7107         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7108         end_iter = ins;
7109         if (gtk_text_iter_backward_word_start(&end_iter)) {
7110                 gtk_text_buffer_delete(buffer, &end_iter, &ins);
7111         }
7112 }
7113
7114 static void textview_delete_line (GtkTextView *text)
7115 {
7116         GtkTextBuffer *buffer;
7117         GtkTextMark *mark;
7118         GtkTextIter ins, start_iter, end_iter;
7119         gboolean found;
7120
7121         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7122
7123         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7124         mark = gtk_text_buffer_get_insert(buffer);
7125         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7126
7127         start_iter = ins;
7128         gtk_text_iter_set_line_offset(&start_iter, 0);
7129
7130         end_iter = ins;
7131         if (gtk_text_iter_ends_line(&end_iter))
7132                 found = gtk_text_iter_forward_char(&end_iter);
7133         else
7134                 found = gtk_text_iter_forward_to_line_end(&end_iter);
7135
7136         if (found)
7137                 gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
7138 }
7139
7140 static void textview_delete_to_line_end (GtkTextView *text)
7141 {
7142         GtkTextBuffer *buffer;
7143         GtkTextMark *mark;
7144         GtkTextIter ins, end_iter;
7145         gboolean found;
7146
7147         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7148
7149         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7150         mark = gtk_text_buffer_get_insert(buffer);
7151         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7152         end_iter = ins;
7153         if (gtk_text_iter_ends_line(&end_iter))
7154                 found = gtk_text_iter_forward_char(&end_iter);
7155         else
7156                 found = gtk_text_iter_forward_to_line_end(&end_iter);
7157         if (found)
7158                 gtk_text_buffer_delete(buffer, &ins, &end_iter);
7159 }
7160
7161 static void compose_advanced_action_cb(Compose *compose,
7162                                         ComposeCallAdvancedAction action)
7163 {
7164         GtkTextView *text = GTK_TEXT_VIEW(compose->text);
7165         static struct {
7166                 void (*do_action) (GtkTextView *text);
7167         } action_table[] = {
7168                 {textview_move_beginning_of_line},
7169                 {textview_move_forward_character},
7170                 {textview_move_backward_character},
7171                 {textview_move_forward_word},
7172                 {textview_move_backward_word},
7173                 {textview_move_end_of_line},
7174                 {textview_move_next_line},
7175                 {textview_move_previous_line},
7176                 {textview_delete_forward_character},
7177                 {textview_delete_backward_character},
7178                 {textview_delete_forward_word},
7179                 {textview_delete_backward_word},
7180                 {textview_delete_line},
7181                 {NULL}, /* gtk_stext_delete_line_n */
7182                 {textview_delete_to_line_end}
7183         };
7184
7185         if (!GTK_WIDGET_HAS_FOCUS(text)) return;
7186
7187         if (action >= COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE &&
7188             action <= COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END) {
7189                 if (action_table[action].do_action)
7190                         action_table[action].do_action(text);
7191                 else
7192                         g_warning("Not implemented yet.");
7193         }
7194 }
7195
7196 static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose)
7197 {
7198         if (GTK_IS_EDITABLE(widget) || GTK_IS_TEXT_VIEW(widget))
7199                 compose->focused_editable = widget;
7200 }
7201
7202 static void compose_changed_cb(GtkTextBuffer *textbuf, Compose *compose)
7203 {
7204         if (compose->modified == FALSE) {
7205                 compose->modified = TRUE;
7206                 compose_set_title(compose);
7207         }
7208 }
7209
7210 #if 0 /* NEW COMPOSE GUI */
7211 static void compose_toggle_to_cb(gpointer data, guint action,
7212                                  GtkWidget *widget)
7213 {
7214         Compose *compose = (Compose *)data;
7215
7216         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7217                 gtk_widget_show(compose->to_hbox);
7218                 gtk_widget_show(compose->to_entry);
7219                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
7220                 compose->use_to = TRUE;
7221         } else {
7222                 gtk_widget_hide(compose->to_hbox);
7223                 gtk_widget_hide(compose->to_entry);
7224                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 0);
7225                 gtk_widget_queue_resize(compose->table_vbox);
7226                 compose->use_to = FALSE;
7227         }
7228
7229         if (addressbook_get_target_compose() == compose)
7230                 addressbook_set_target_compose(compose);
7231 }
7232
7233 static void compose_toggle_cc_cb(gpointer data, guint action,
7234                                  GtkWidget *widget)
7235 {
7236         Compose *compose = (Compose *)data;
7237
7238         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7239                 gtk_widget_show(compose->cc_hbox);
7240                 gtk_widget_show(compose->cc_entry);
7241                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 4);
7242                 compose->use_cc = TRUE;
7243         } else {
7244                 gtk_widget_hide(compose->cc_hbox);
7245                 gtk_widget_hide(compose->cc_entry);
7246                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 0);
7247                 gtk_widget_queue_resize(compose->table_vbox);
7248                 compose->use_cc = FALSE;
7249         }
7250
7251         if (addressbook_get_target_compose() == compose)
7252                 addressbook_set_target_compose(compose);
7253 }
7254
7255 static void compose_toggle_bcc_cb(gpointer data, guint action,
7256                                   GtkWidget *widget)
7257 {
7258         Compose *compose = (Compose *)data;
7259
7260         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7261                 gtk_widget_show(compose->bcc_hbox);
7262                 gtk_widget_show(compose->bcc_entry);
7263                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 4);
7264                 compose->use_bcc = TRUE;
7265         } else {
7266                 gtk_widget_hide(compose->bcc_hbox);
7267                 gtk_widget_hide(compose->bcc_entry);
7268                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 0);
7269                 gtk_widget_queue_resize(compose->table_vbox);
7270                 compose->use_bcc = FALSE;
7271         }
7272
7273         if (addressbook_get_target_compose() == compose)
7274                 addressbook_set_target_compose(compose);
7275 }
7276
7277 static void compose_toggle_replyto_cb(gpointer data, guint action,
7278                                       GtkWidget *widget)
7279 {
7280         Compose *compose = (Compose *)data;
7281
7282         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7283                 gtk_widget_show(compose->reply_hbox);
7284                 gtk_widget_show(compose->reply_entry);
7285                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 4);
7286                 compose->use_replyto = TRUE;
7287         } else {
7288                 gtk_widget_hide(compose->reply_hbox);
7289                 gtk_widget_hide(compose->reply_entry);
7290                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 0);
7291                 gtk_widget_queue_resize(compose->table_vbox);
7292                 compose->use_replyto = FALSE;
7293         }
7294 }
7295
7296 static void compose_toggle_followupto_cb(gpointer data, guint action,
7297                                          GtkWidget *widget)
7298 {
7299         Compose *compose = (Compose *)data;
7300
7301         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7302                 gtk_widget_show(compose->followup_hbox);
7303                 gtk_widget_show(compose->followup_entry);
7304                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 4);
7305                 compose->use_followupto = TRUE;
7306         } else {
7307                 gtk_widget_hide(compose->followup_hbox);
7308                 gtk_widget_hide(compose->followup_entry);
7309                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 0);
7310                 gtk_widget_queue_resize(compose->table_vbox);
7311                 compose->use_followupto = FALSE;
7312         }
7313 }
7314
7315 static void compose_toggle_attach_cb(gpointer data, guint action,
7316                                      GtkWidget *widget)
7317 {
7318         Compose *compose = (Compose *)data;
7319
7320         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7321                 gtk_widget_ref(compose->edit_vbox);
7322
7323                 gtkut_container_remove(GTK_CONTAINER(compose->vbox2),
7324                                        compose->edit_vbox);
7325                 gtk_paned_add2(GTK_PANED(compose->paned), compose->edit_vbox);
7326                 gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->paned,
7327                                    TRUE, TRUE, 0);
7328                 gtk_widget_show(compose->paned);
7329
7330                 gtk_widget_unref(compose->edit_vbox);
7331                 gtk_widget_unref(compose->paned);
7332
7333                 compose->use_attach = TRUE;
7334         } else {
7335                 gtk_widget_ref(compose->paned);
7336                 gtk_widget_ref(compose->edit_vbox);
7337
7338                 gtkut_container_remove(GTK_CONTAINER(compose->vbox2),
7339                                        compose->paned);
7340                 gtkut_container_remove(GTK_CONTAINER(compose->paned),
7341                                        compose->edit_vbox);
7342                 gtk_box_pack_start(GTK_BOX(compose->vbox2),
7343                                    compose->edit_vbox, TRUE, TRUE, 0);
7344
7345                 gtk_widget_unref(compose->edit_vbox);
7346
7347                 compose->use_attach = FALSE;
7348         }
7349 }
7350 #endif
7351
7352 #if USE_GPGME
7353 static void compose_toggle_sign_cb(gpointer data, guint action,
7354                                    GtkWidget *widget)
7355 {
7356         Compose *compose = (Compose *)data;
7357
7358         if (GTK_CHECK_MENU_ITEM(widget)->active)
7359                 compose->use_signing = TRUE;
7360         else
7361                 compose->use_signing = FALSE;
7362
7363         compose_update_gnupg_mode_menu_item(compose);
7364 }
7365
7366 static void compose_toggle_encrypt_cb(gpointer data, guint action,
7367                                       GtkWidget *widget)
7368 {
7369         Compose *compose = (Compose *)data;
7370
7371         if (GTK_CHECK_MENU_ITEM(widget)->active)
7372                 compose->use_encryption = TRUE;
7373         else
7374                 compose->use_encryption = FALSE;
7375
7376         compose_update_gnupg_mode_menu_item(compose);
7377 }
7378
7379 static void activate_gnupg_mode (Compose *compose, PrefsAccount *account)
7380 {
7381         if (account->default_gnupg_mode)
7382                 compose->gnupg_mode = GNUPG_MODE_INLINE;
7383         else
7384                 compose->gnupg_mode = GNUPG_MODE_DETACH;
7385
7386         compose_update_gnupg_mode_menu_item(compose);
7387 }
7388 #endif /* USE_GPGME */
7389
7390 static void compose_toggle_ruler_cb(gpointer data, guint action,
7391                                     GtkWidget *widget)
7392 {
7393         Compose *compose = (Compose *)data;
7394
7395         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7396                 gtk_widget_show(compose->ruler_hbox);
7397                 prefs_common.show_ruler = TRUE;
7398         } else {
7399                 gtk_widget_hide(compose->ruler_hbox);
7400                 gtk_widget_queue_resize(compose->edit_vbox);
7401                 prefs_common.show_ruler = FALSE;
7402         }
7403 }
7404
7405 static void compose_attach_drag_received_cb (GtkWidget          *widget,
7406                                              GdkDragContext     *drag_context,
7407                                              gint                x,
7408                                              gint                y,
7409                                              GtkSelectionData   *data,
7410                                              guint               info,
7411                                              guint               time,
7412                                              gpointer            user_data)
7413 {
7414         Compose *compose = (Compose *)user_data;
7415         GList *list, *tmp;
7416
7417         list = uri_list_extract_filenames((const gchar *)data->data);
7418         for (tmp = list; tmp != NULL; tmp = tmp->next)
7419                 compose_attach_append
7420                         (compose, (const gchar *)tmp->data,
7421                          (const gchar *)tmp->data, NULL);
7422         if (list) compose_changed_cb(NULL, compose);
7423         list_free_strings(list);
7424         g_list_free(list);
7425 }
7426
7427 static void compose_insert_drag_received_cb (GtkWidget          *widget,
7428                                              GdkDragContext     *drag_context,
7429                                              gint                x,
7430                                              gint                y,
7431                                              GtkSelectionData   *data,
7432                                              guint               info,
7433                                              guint               time,
7434                                              gpointer            user_data)
7435 {
7436         Compose *compose = (Compose *)user_data;
7437         GList *list, *tmp;
7438
7439         list = uri_list_extract_filenames((const gchar *)data->data);
7440         for (tmp = list; tmp != NULL; tmp = tmp->next)
7441                 compose_insert_file(compose, (const gchar *)tmp->data);
7442         list_free_strings(list);
7443         g_list_free(list);
7444 }
7445
7446 #if 0 /* NEW COMPOSE GUI */
7447 static void to_activated(GtkWidget *widget, Compose *compose)
7448 {
7449         if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry))
7450                 gtk_widget_grab_focus(compose->newsgroups_entry);
7451         else
7452                 gtk_widget_grab_focus(compose->subject_entry);
7453 }
7454
7455 static void newsgroups_activated(GtkWidget *widget, Compose *compose)
7456 {
7457         gtk_widget_grab_focus(compose->subject_entry);
7458 }
7459
7460 static void subject_activated(GtkWidget *widget, Compose *compose)
7461 {
7462         if (GTK_WIDGET_VISIBLE(compose->cc_entry))
7463                 gtk_widget_grab_focus(compose->cc_entry);
7464         else if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
7465                 gtk_widget_grab_focus(compose->bcc_entry);
7466         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
7467                 gtk_widget_grab_focus(compose->reply_entry);
7468         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
7469                 gtk_widget_grab_focus(compose->followup_entry);
7470         else
7471                 gtk_widget_grab_focus(compose->text);
7472 }
7473
7474 static void cc_activated(GtkWidget *widget, Compose *compose)
7475 {
7476         if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
7477                 gtk_widget_grab_focus(compose->bcc_entry);
7478         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
7479                 gtk_widget_grab_focus(compose->reply_entry);
7480         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
7481                 gtk_widget_grab_focus(compose->followup_entry);
7482         else
7483                 gtk_widget_grab_focus(compose->text);
7484 }
7485
7486 static void bcc_activated(GtkWidget *widget, Compose *compose)
7487 {
7488         if (GTK_WIDGET_VISIBLE(compose->reply_entry))
7489                 gtk_widget_grab_focus(compose->reply_entry);
7490         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
7491                 gtk_widget_grab_focus(compose->followup_entry);
7492         else
7493                 gtk_widget_grab_focus(compose->text);
7494 }
7495
7496 static void replyto_activated(GtkWidget *widget, Compose *compose)
7497 {
7498         if (GTK_WIDGET_VISIBLE(compose->followup_entry))
7499                 gtk_widget_grab_focus(compose->followup_entry);
7500         else
7501                 gtk_widget_grab_focus(compose->text);
7502 }
7503
7504 static void followupto_activated(GtkWidget *widget, Compose *compose)
7505 {
7506         gtk_widget_grab_focus(compose->text);
7507 }
7508 #endif
7509
7510 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
7511                                              GtkWidget *widget)
7512 {
7513         Compose *compose = (Compose *)data;
7514
7515         if (GTK_CHECK_MENU_ITEM(widget)->active)
7516                 compose->return_receipt = TRUE;
7517         else
7518                 compose->return_receipt = FALSE;
7519 }
7520
7521 static void compose_toggle_remove_refs_cb(gpointer data, guint action,
7522                                              GtkWidget *widget)
7523 {
7524         Compose *compose = (Compose *)data;
7525
7526         if (GTK_CHECK_MENU_ITEM(widget)->active)
7527                 compose->remove_references = TRUE;
7528         else
7529                 compose->remove_references = FALSE;
7530 }
7531
7532 gboolean compose_headerentry_key_press_event_cb(GtkWidget *entry,
7533                                             GdkEventKey *event,
7534                                             ComposeHeaderEntry *headerentry)
7535 {
7536         if ((g_slist_length(headerentry->compose->header_list) > 0) &&
7537             ((headerentry->headernum + 1) != headerentry->compose->header_nextrow) &&
7538             !(event->state & GDK_MODIFIER_MASK) &&
7539             (event->keyval == GDK_BackSpace) &&
7540             (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) == 0)) {
7541                 gtk_container_remove
7542                         (GTK_CONTAINER(headerentry->compose->header_table),
7543                          headerentry->combo);
7544                 gtk_container_remove
7545                         (GTK_CONTAINER(headerentry->compose->header_table),
7546                          headerentry->entry);
7547                 headerentry->compose->header_list =
7548                         g_slist_remove(headerentry->compose->header_list,
7549                                        headerentry);
7550                 g_free(headerentry);
7551         } else  if (event->keyval == GDK_Tab) {
7552                 if (headerentry->compose->header_last == headerentry) {
7553                         /* Override default next focus, and give it to subject_entry
7554                          * instead of notebook tabs
7555                          */
7556                         gtk_signal_emit_stop_by_name(GTK_OBJECT(entry), "key-press-event");
7557                         gtk_widget_grab_focus(headerentry->compose->subject_entry);
7558                         return TRUE;
7559                 }
7560         }
7561         return FALSE;
7562 }
7563
7564 gboolean compose_headerentry_changed_cb(GtkWidget *entry,
7565                                     ComposeHeaderEntry *headerentry)
7566 {
7567         if (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) != 0) {
7568                 headerentry->compose->header_list =
7569                         g_slist_append(headerentry->compose->header_list,
7570                                        headerentry);
7571
7572                 compose_create_header_entry(headerentry->compose);
7573                 gtk_signal_disconnect_by_data
7574                         (GTK_OBJECT(entry), headerentry);
7575
7576                 /* Automatically scroll down */
7577                 compose_show_first_last_header(headerentry->compose, FALSE);
7578
7579         }
7580         return FALSE;
7581 }
7582
7583 static gboolean compose_headerentry_button_pressed
7584         (GtkWidget *entry, GdkEventButton *event, gpointer data)
7585 {
7586         /* if this is a lclick, grab the focus */
7587         if (event->button == 1)
7588                 gtk_widget_grab_focus(entry);
7589         return FALSE;
7590 }
7591
7592 static void compose_show_first_last_header(Compose *compose, gboolean show_first)
7593 {
7594         GtkAdjustment *vadj;
7595
7596         g_return_if_fail(compose);
7597         g_return_if_fail(GTK_IS_WIDGET(compose->header_table));
7598         g_return_if_fail(GTK_IS_VIEWPORT(compose->header_table->parent));
7599
7600         vadj = gtk_viewport_get_vadjustment(GTK_VIEWPORT(compose->header_table->parent));
7601         gtk_adjustment_set_value(vadj, (show_first ? vadj->lower : vadj->upper));
7602 }
7603
7604 static void text_activated(GtkWidget *widget, Compose *compose)
7605 {
7606         compose_send_control_enter(compose);
7607 }
7608
7609 static void text_inserted(GtkTextBuffer *buffer, GtkTextIter *iter,
7610                           const gchar *text, gint len, Compose *compose)
7611 {
7612         gint paste_as_quotation = GPOINTER_TO_INT(g_object_get_data
7613                                 (G_OBJECT(compose->text), "paste_as_quotation"));
7614
7615         g_return_if_fail(text);
7616
7617         g_signal_handlers_block_by_func(G_OBJECT(buffer),
7618                                         G_CALLBACK(text_inserted),
7619                                         compose);
7620         if (paste_as_quotation) {
7621                 gchar *new_text;
7622                 gchar *qmark;
7623
7624                 if (len < 0)
7625                         len = strlen(text);
7626
7627                 new_text = g_strndup(text, len);
7628                 if (prefs_common.quotemark && *prefs_common.quotemark)
7629                         qmark = prefs_common.quotemark;
7630                 else
7631                         qmark = "> ";
7632                 gtk_text_buffer_place_cursor(buffer, iter);
7633                 compose_quote_fmt(compose, NULL, "%Q", qmark, new_text);
7634                 g_free(new_text);
7635                 g_object_set_data(G_OBJECT(compose->text), "paste_as_quotation",
7636                                   GINT_TO_POINTER(paste_as_quotation - 1));
7637         } else
7638                 gtk_text_buffer_insert(buffer, iter, text, len);
7639
7640         if (prefs_common.autowrap)
7641                 compose_wrap_line_all_full(compose, TRUE);
7642
7643         g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
7644                                           G_CALLBACK(text_inserted),
7645                                           compose);
7646         g_signal_stop_emission_by_name(G_OBJECT(buffer), "insert-text");
7647
7648         if (prefs_common.autosave &&
7649             gtk_text_buffer_get_char_count(buffer) % prefs_common.autosave_length == 0)
7650                 compose->draft_timeout_tag = gtk_timeout_add
7651                         (500, (GtkFunction) compose_defer_auto_save_draft, compose);
7652 }
7653
7654 static gint compose_defer_auto_save_draft(Compose *compose)
7655 {
7656         compose->draft_timeout_tag = -1;
7657         compose_draft_cb((gpointer)compose, 2, NULL);
7658         return FALSE;
7659 }
7660
7661 static gboolean compose_send_control_enter(Compose *compose)
7662 {
7663         GdkEvent *ev;
7664         GdkEventKey *kev;
7665         GtkItemFactory *ifactory;
7666         GtkAccelKey *accel;
7667         GtkWidget *send_menu;
7668         GSList *list;
7669         GdkModifierType ignored_mods =
7670                 (GDK_LOCK_MASK | GDK_MOD2_MASK | GDK_MOD3_MASK |
7671                  GDK_MOD4_MASK | GDK_MOD5_MASK);
7672
7673         ev = gtk_get_current_event();
7674         if (ev->type != GDK_KEY_PRESS) return FALSE;
7675
7676         kev = (GdkEventKey *)ev;
7677         if (!(kev->keyval == GDK_Return && (kev->state & GDK_CONTROL_MASK)))
7678                 return FALSE;
7679
7680         if (compose->exteditor_tag != -1)
7681                 return FALSE;
7682
7683         ifactory = gtk_item_factory_from_widget(compose->menubar);
7684         send_menu = gtk_item_factory_get_widget(ifactory, "/Message/Send");
7685         list = gtk_accel_groups_from_object(G_OBJECT(send_menu));
7686         if (!list)
7687                 return FALSE;
7688
7689         accel = (GtkAccelKey *)list->data;
7690         if (accel && accel->accel_key == kev->keyval &&
7691             (accel->accel_mods & ~ignored_mods) ==
7692             (kev->state & ~ignored_mods)) {
7693                 compose_send_cb(compose, 0, NULL);
7694                 return TRUE;
7695         }
7696
7697         return FALSE;
7698 }
7699
7700 #if USE_ASPELL
7701 static void compose_check_all(Compose *compose)
7702 {
7703         if (compose->gtkaspell)
7704                 gtkaspell_check_all(compose->gtkaspell);
7705 }
7706
7707 static void compose_highlight_all(Compose *compose)
7708 {
7709         if (compose->gtkaspell)
7710                 gtkaspell_highlight_all(compose->gtkaspell);
7711 }
7712
7713 static void compose_check_backwards(Compose *compose)
7714 {
7715         if (compose->gtkaspell)
7716                 gtkaspell_check_backwards(compose->gtkaspell);
7717         else {
7718                 GtkItemFactory *ifactory;
7719                 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
7720                 menu_set_sensitive(ifactory, "/Edit/Check backwards misspelled word", FALSE);
7721                 menu_set_sensitive(ifactory, "/Edit/Forward to next misspelled word", FALSE);
7722         }
7723 }
7724
7725 static void compose_check_forwards_go(Compose *compose)
7726 {
7727         if (compose->gtkaspell)
7728                 gtkaspell_check_forwards_go(compose->gtkaspell);
7729         else {
7730                 GtkItemFactory *ifactory;
7731                 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
7732                 menu_set_sensitive(ifactory, "/Edit/Check backwards misspelled word", FALSE);
7733                 menu_set_sensitive(ifactory, "/Edit/Forward to next misspelled word", FALSE);
7734         }
7735 }
7736 #endif
7737
7738 /*!
7739  *\brief        Guess originating forward account from MsgInfo and several
7740  *              "common preference" settings. Return NULL if no guess.
7741  */
7742 static PrefsAccount *compose_guess_forward_account_from_msginfo(MsgInfo *msginfo)
7743 {
7744         PrefsAccount *account = NULL;
7745
7746         g_return_val_if_fail(msginfo, NULL);
7747         g_return_val_if_fail(msginfo->folder, NULL);
7748         g_return_val_if_fail(msginfo->folder->prefs, NULL);
7749
7750         if (msginfo->folder->prefs->enable_default_account)
7751                 account = account_find_from_id(msginfo->folder->prefs->default_account);
7752
7753         if (!account)
7754                 account = msginfo->folder->folder->account;
7755
7756         if (!account && msginfo->to && prefs_common.forward_account_autosel) {
7757                 gchar *to;
7758                 Xstrdup_a(to, msginfo->to, return NULL);
7759                 extract_address(to);
7760                 account = account_find_from_address(to);
7761         }
7762
7763         if (!account && prefs_common.forward_account_autosel) {
7764                 gchar cc[BUFFSIZE];
7765                 if (!procheader_get_header_from_msginfo
7766                         (msginfo, cc,sizeof cc , "CC:")) { /* Found a CC header */
7767                         extract_address(cc);
7768                         account = account_find_from_address(cc);
7769                 }
7770         }
7771
7772         return account;
7773 }
7774
7775 /**
7776  * Add entry field for each address in list.
7777  * \param compose     E-Mail composition object.
7778  * \param listAddress List of (formatted) E-Mail addresses.
7779  */
7780 static void compose_add_field_list( Compose *compose, GList *listAddress ) {
7781         GList *node;
7782         gchar *addr;
7783         node = listAddress;
7784         while( node ) {
7785                 addr = ( gchar * ) node->data;
7786                 compose_entry_append( compose, addr, COMPOSE_TO );
7787                 node = g_list_next( node );
7788         }
7789 }
7790
7791 /*
7792  * End of Source.
7793  */
7794