src/compose.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2003 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
 176 static Compose *compose_create                  (PrefsAccount   *account,
 177                                                  ComposeMode     mode);
 178
 179 static GtkWidget *compose_account_option_menu_create
 180                                                 (Compose        *compose);
 181 static void compose_set_template_menu           (Compose        *compose);
 182 static void compose_template_apply              (Compose        *compose,
 183                                                  Template       *tmpl,
 184                                                  gboolean        replace);
 185 static void compose_destroy                     (Compose        *compose);
 186
 187 static void compose_entries_set                 (Compose        *compose,
 188                                                  const gchar    *mailto);
 189 static gint compose_parse_header                (Compose        *compose,
 190                                                  MsgInfo        *msginfo);
 191 static gchar *compose_parse_references          (const gchar    *ref,
 192                                                  const gchar    *msgid);
 193
 194 static gchar *compose_quote_fmt                 (Compose        *compose,
 195                                                  MsgInfo        *msginfo,
 196                                                  const gchar    *fmt,
 197                                                  const gchar    *qmark,
 198                                                  const gchar    *body);
 199
 200 static void compose_reply_set_entry             (Compose        *compose,
 201                                                  MsgInfo        *msginfo,
 202                                                  gboolean        to_all,
 203                                                  gboolean        to_ml,
 204                                                  gboolean        to_sender,
 205                                                  gboolean
 206                                                  followup_and_reply_to);
 207 static void compose_reedit_set_entry            (Compose        *compose,
 208                                                  MsgInfo        *msginfo);
 209 static void compose_insert_sig                  (Compose        *compose,
 210                                                  gboolean        replace);
 211 static gchar *compose_get_signature_str         (Compose        *compose);
 212 static ComposeInsertResult compose_insert_file  (Compose        *compose,
 213                                                  const gchar    *file);
 214 static void compose_attach_append               (Compose        *compose,
 215                                                  const gchar    *file,
 216                                                  const gchar    *type,
 217                                                  const gchar    *content_type);
 218 static void compose_attach_parts                (Compose        *compose,
 219                                                  MsgInfo        *msginfo);
 220 static void compose_wrap_line                   (Compose        *compose);
 221 static void compose_wrap_line_all               (Compose        *compose);
 222 static void compose_wrap_line_all_full          (Compose        *compose,
 223                                                  gboolean        autowrap);
 224 static void compose_set_title                   (Compose        *compose);
 225 static void compose_select_account              (Compose        *compose,
 226                                                  PrefsAccount   *account,
 227                                                  gboolean        init);
 228
 229 static PrefsAccount *compose_current_mail_account(void);
 230 /* static gint compose_send                     (Compose        *compose); */
 231 static gboolean compose_check_for_valid_recipient
 232                                                 (Compose        *compose);
 233 static gboolean compose_check_entries           (Compose        *compose,
 234                                                  gboolean       check_subject);
 235 static gint compose_write_to_file               (Compose        *compose,
 236                                                  const gchar    *file,
 237                                                  gboolean        is_draft);
 238 static gint compose_write_body_to_file          (Compose        *compose,
 239                                                  const gchar    *file);
 240 static gint compose_remove_reedit_target        (Compose        *compose);
 241 void compose_remove_draft                       (Compose        *compose);
 242 static gint compose_queue                       (Compose        *compose,
 243                                                  gint           *msgnum,
 244                                                  FolderItem     **item);
 245 static gint compose_queue_sub                   (Compose        *compose,
 246                                                  gint           *msgnum,
 247                                                  FolderItem     **item,
 248                                                  gboolean       check_subject);
 249 static void compose_write_attach                (Compose        *compose,
 250                                                  FILE           *fp);
 251 static gint compose_write_headers               (Compose        *compose,
 252                                                  FILE           *fp,
 253                                                  const gchar    *charset,
 254                                                  EncodingType    encoding,
 255                                                  gboolean        is_draft);
 256
 257 static void compose_convert_header              (gchar          *dest,
 258                                                  gint            len,
 259                                                  gchar          *src,
 260                                                  gint            header_len,
 261                                                  gboolean        addr_field);
 262 static void compose_generate_msgid              (gchar          *buf,
 263                                                  gint            len);
 264
 265 static void compose_attach_info_free            (AttachInfo     *ainfo);
 266 static void compose_attach_remove_selected      (Compose        *compose);
 267
 268 static void compose_attach_property             (Compose        *compose);
 269 static void compose_attach_property_create      (gboolean       *cancelled);
 270 static void attach_property_ok                  (GtkWidget      *widget,
 271                                                  gboolean       *cancelled);
 272 static void attach_property_cancel              (GtkWidget      *widget,
 273                                                  gboolean       *cancelled);
 274 static gint attach_property_delete_event        (GtkWidget      *widget,
 275                                                  GdkEventAny    *event,
 276                                                  gboolean       *cancelled);
 277 static gboolean attach_property_key_pressed     (GtkWidget      *widget,
 278                                                  GdkEventKey    *event,
 279                                                  gboolean       *cancelled);
 280
 281 static void compose_exec_ext_editor             (Compose           *compose);
 282 static gint compose_exec_ext_editor_real        (const gchar       *file);
 283 static gboolean compose_ext_editor_kill         (Compose           *compose);
 284 static void compose_input_cb                    (gpointer           data,
 285                                                  gint               source,
 286                                                  GdkInputCondition  condition);
 287 static void compose_set_ext_editor_sensitive    (Compose           *compose,
 288                                                  gboolean           sensitive);
 289
 290 static void compose_undo_state_changed          (UndoMain       *undostruct,
 291                                                  gint            undo_state,
 292                                                  gint            redo_state,
 293                                                  gpointer        data);
 294
 295 static gint calc_cursor_xpos    (GtkTextView    *text,
 296                                  gint            extra,
 297                                  gint            char_width);
 298
 299 static void compose_create_header_entry (Compose *compose);
 300 static void compose_add_header_entry    (Compose *compose, gchar *header, gchar *text);
 301 static void compose_update_priority_menu_item(Compose * compose);
 302
 303 /* callback functions */
 304
 305 static gboolean compose_edit_size_alloc (GtkEditable    *widget,
 306                                          GtkAllocation  *allocation,
 307                                          GtkSHRuler     *shruler);
 308 static void account_activated           (GtkMenuItem    *menuitem,
 309                                          gpointer        data);
 310 static void attach_selected             (GtkCList       *clist,
 311                                          gint            row,
 312                                          gint            column,
 313                                          GdkEvent       *event,
 314                                          gpointer        data);
 315 static gboolean attach_button_pressed   (GtkWidget      *widget,
 316                                          GdkEventButton *event,
 317                                          gpointer        data);
 318 static gboolean attach_key_pressed      (GtkWidget      *widget,
 319                                          GdkEventKey    *event,
 320                                          gpointer        data);
 321
 322 static void compose_send_cb             (gpointer        data,
 323                                          guint           action,
 324                                          GtkWidget      *widget);
 325 static void compose_send_later_cb       (gpointer        data,
 326                                          guint           action,
 327                                          GtkWidget      *widget);
 328
 329 static void compose_draft_cb            (gpointer        data,
 330                                          guint           action,
 331                                          GtkWidget      *widget);
 332
 333 static void compose_attach_cb           (gpointer        data,
 334                                          guint           action,
 335                                          GtkWidget      *widget);
 336 static void compose_insert_file_cb      (gpointer        data,
 337                                          guint           action,
 338                                          GtkWidget      *widget);
 339 static void compose_insert_sig_cb       (gpointer        data,
 340                                          guint           action,
 341                                          GtkWidget      *widget);
 342
 343 static void compose_close_cb            (gpointer        data,
 344                                          guint           action,
 345                                          GtkWidget      *widget);
 346
 347 static void compose_address_cb          (gpointer        data,
 348                                          guint           action,
 349                                          GtkWidget      *widget);
 350 static void compose_template_activate_cb(GtkWidget      *widget,
 351                                          gpointer        data);
 352
 353 static void compose_ext_editor_cb       (gpointer        data,
 354                                          guint           action,
 355                                          GtkWidget      *widget);
 356
 357 static gint compose_delete_cb           (GtkWidget      *widget,
 358                                          GdkEventAny    *event,
 359                                          gpointer        data);
 360 static void compose_destroy_cb          (GtkWidget      *widget,
 361                                          Compose        *compose);
 362
 363 static void compose_undo_cb             (Compose        *compose);
 364 static void compose_redo_cb             (Compose        *compose);
 365 static void compose_cut_cb              (Compose        *compose);
 366 static void compose_copy_cb             (Compose        *compose);
 367 static void compose_paste_cb            (Compose        *compose);
 368 static void compose_paste_as_quote_cb   (Compose        *compose);
 369 static void compose_allsel_cb           (Compose        *compose);
 370
 371 static void compose_advanced_action_cb  (Compose                   *compose,
 372                                          ComposeCallAdvancedAction  action);
 373
 374 static void compose_grab_focus_cb       (GtkWidget      *widget,
 375                                          Compose        *compose);
 376
 377 static void compose_changed_cb          (GtkTextBuffer  *textbuf,
 378                                          Compose        *compose);
 379
 380 #if 0
 381 static void compose_toggle_to_cb        (gpointer        data,
 382                                          guint           action,
 383                                          GtkWidget      *widget);
 384 static void compose_toggle_cc_cb        (gpointer        data,
 385                                          guint           action,
 386                                          GtkWidget      *widget);
 387 static void compose_toggle_bcc_cb       (gpointer        data,
 388                                          guint           action,
 389                                          GtkWidget      *widget);
 390 static void compose_toggle_replyto_cb   (gpointer        data,
 391                                          guint           action,
 392                                          GtkWidget      *widget);
 393 static void compose_toggle_followupto_cb(gpointer        data,
 394                                          guint           action,
 395                                          GtkWidget      *widget);
 396 static void compose_toggle_attach_cb    (gpointer        data,
 397                                          guint           action,
 398                                          GtkWidget      *widget);
 399 #endif
 400 static void compose_toggle_ruler_cb     (gpointer        data,
 401                                          guint           action,
 402                                          GtkWidget      *widget);
 403 #if USE_GPGME
 404 static void compose_toggle_sign_cb      (gpointer        data,
 405                                          guint           action,
 406                                          GtkWidget      *widget);
 407 static void compose_toggle_encrypt_cb   (gpointer        data,
 408                                          guint           action,
 409                                          GtkWidget      *widget);
 410 static void compose_set_gnupg_mode_cb   (gpointer        data,
 411                                          guint           action,
 412                                          GtkWidget      *widget);
 413 static void compose_update_gnupg_mode_menu_item(Compose * compose);
 414 static void activate_gnupg_mode         (Compose *compose,
 415                                          PrefsAccount *account);
 416 #endif
 417 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
 418                                              GtkWidget *widget);
 419 static void compose_toggle_remove_refs_cb(gpointer data, guint action,
 420                                              GtkWidget *widget);
 421 static void compose_set_priority_cb     (gpointer        data,
 422                                          guint           action,
 423                                          GtkWidget      *widget);
 424
 425 static void compose_attach_drag_received_cb (GtkWidget          *widget,
 426                                              GdkDragContext     *drag_context,
 427                                              gint                x,
 428                                              gint                y,
 429                                              GtkSelectionData   *data,
 430                                              guint               info,
 431                                              guint               time,
 432                                              gpointer            user_data);
 433 static void compose_insert_drag_received_cb (GtkWidget          *widget,
 434                                              GdkDragContext     *drag_context,
 435                                              gint                x,
 436                                              gint                y,
 437                                              GtkSelectionData   *data,
 438                                              guint               info,
 439                                              guint               time,
 440                                              gpointer            user_data);
 441
 442 #if 0
 443 static void to_activated                (GtkWidget      *widget,
 444                                          Compose        *compose);
 445 static void newsgroups_activated        (GtkWidget      *widget,
 446                                          Compose        *compose);
 447 static void cc_activated                (GtkWidget      *widget,
 448                                          Compose        *compose);
 449 static void bcc_activated               (GtkWidget      *widget,
 450                                          Compose        *compose);
 451 static void replyto_activated           (GtkWidget      *widget,
 452                                          Compose        *compose);
 453 static void followupto_activated        (GtkWidget      *widget,
 454                                          Compose        *compose);
 455 static void subject_activated           (GtkWidget      *widget,
 456                                          Compose        *compose);
 457 #endif
 458
 459 static void text_activated              (GtkWidget      *widget,
 460                                          Compose        *compose);
 461 static void text_inserted               (GtkTextBuffer  *buffer,
 462                                          GtkTextIter    *iter,
 463                                          const gchar    *text,
 464                                          gint            len,
 465                                          Compose        *compose);
 466 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 467                                   gboolean to_all, gboolean to_ml,
 468                                   gboolean to_sender,
 469                                   gboolean followup_and_reply_to,
 470                                   const gchar *body);
 471
 472 gboolean compose_headerentry_changed_cb    (GtkWidget          *entry,
 473                                             ComposeHeaderEntry *headerentry);
 474 gboolean compose_headerentry_key_press_event_cb(GtkWidget              *entry,
 475                                             GdkEventKey        *event,
 476                                             ComposeHeaderEntry *headerentry);
 477 static gboolean compose_headerentry_button_pressed (GtkWidget *entry,
 478                                                     GdkEventButton *event,
 479                                                     gpointer data);
 480
 481 static void compose_show_first_last_header (Compose *compose, gboolean show_first);
 482
 483 #if USE_ASPELL
 484 static void compose_check_all              (Compose *compose);
 485 static void compose_highlight_all          (Compose *compose);
 486 static void compose_check_backwards        (Compose *compose);
 487 static void compose_check_forwards_go      (Compose *compose);
 488 #endif
 489
 490 static gboolean compose_send_control_enter      (Compose        *compose);
 491 static gint compose_defer_auto_save_draft       (Compose        *compose);
 492
 493 static GtkItemFactoryEntry compose_popup_entries[] =
 494 {
 495         {N_("/_Add..."),        NULL, compose_attach_cb, 0, NULL},
 496         {N_("/_Remove"),        NULL, compose_attach_remove_selected, 0, NULL},
 497         {N_("/---"),            NULL, NULL, 0, "<Separator>"},
 498         {N_("/_Properties..."), NULL, compose_attach_property, 0, NULL}
 499 };
 500
 501 static GtkItemFactoryEntry compose_entries[] =
 502 {
 503         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 504         {N_("/_File/_Attach file"),             "<control>M", compose_attach_cb,      0, NULL},
 505         {N_("/_File/_Insert file"),             "<control>I", compose_insert_file_cb, 0, NULL},
 506         {N_("/_File/Insert si_gnature"),        "<control>G", compose_insert_sig_cb,  0, NULL},
 507         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 508         {N_("/_File/_Close"),                   "<control>W", compose_close_cb, 0, NULL},
 509
 510         {N_("/_Edit"),                  NULL, NULL, 0, "<Branch>"},
 511         {N_("/_Edit/_Undo"),            "<control>Z", compose_undo_cb, 0, NULL},
 512         {N_("/_Edit/_Redo"),            "<control>Y", compose_redo_cb, 0, NULL},
 513         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 514         {N_("/_Edit/Cu_t"),             "<control>X", compose_cut_cb,    0, NULL},
 515         {N_("/_Edit/_Copy"),            "<control>C", compose_copy_cb,   0, NULL},
 516         {N_("/_Edit/_Paste"),           "<control>V", compose_paste_cb,  0, NULL},
 517         {N_("/_Edit/Paste as _quotation"),
 518                                         NULL, compose_paste_as_quote_cb, 0, NULL},
 519         {N_("/_Edit/Select _all"),      "<control>A", compose_allsel_cb, 0, NULL},
 520         {N_("/_Edit/A_dvanced"),        NULL, NULL, 0, "<Branch>"},
 521         {N_("/_Edit/A_dvanced/Move a character backward"),
 522                                         "<control>B",
 523                                         compose_advanced_action_cb,
 524                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_CHARACTER,
 525                                         NULL},
 526         {N_("/_Edit/A_dvanced/Move a character forward"),
 527                                         "<control>F",
 528                                         compose_advanced_action_cb,
 529                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_CHARACTER,
 530                                         NULL},
 531         {N_("/_Edit/A_dvanced/Move a word backward"),
 532                                         NULL, /* "<alt>B" */
 533                                         compose_advanced_action_cb,
 534                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BACKWARD_WORD,
 535                                         NULL},
 536         {N_("/_Edit/A_dvanced/Move a word forward"),
 537                                         NULL, /* "<alt>F" */
 538                                         compose_advanced_action_cb,
 539                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_FORWARD_WORD,
 540                                         NULL},
 541         {N_("/_Edit/A_dvanced/Move to beginning of line"),
 542                                         NULL, /* "<control>A" */
 543                                         compose_advanced_action_cb,
 544                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE,
 545                                         NULL},
 546         {N_("/_Edit/A_dvanced/Move to end of line"),
 547                                         "<control>E",
 548                                         compose_advanced_action_cb,
 549                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_END_OF_LINE,
 550                                         NULL},
 551         {N_("/_Edit/A_dvanced/Move to previous line"),
 552                                         "<control>P",
 553                                         compose_advanced_action_cb,
 554                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_PREVIOUS_LINE,
 555                                         NULL},
 556         {N_("/_Edit/A_dvanced/Move to next line"),
 557                                         "<control>N",
 558                                         compose_advanced_action_cb,
 559                                         COMPOSE_CALL_ADVANCED_ACTION_MOVE_NEXT_LINE,
 560                                         NULL},
 561         {N_("/_Edit/A_dvanced/Delete a character backward"),
 562                                         "<control>H",
 563                                         compose_advanced_action_cb,
 564                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_CHARACTER,
 565                                         NULL},
 566         {N_("/_Edit/A_dvanced/Delete a character forward"),
 567                                         "<control>D",
 568                                         compose_advanced_action_cb,
 569                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_CHARACTER,
 570                                         NULL},
 571         {N_("/_Edit/A_dvanced/Delete a word backward"),
 572                                         NULL, /* "<control>W" */
 573                                         compose_advanced_action_cb,
 574                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_BACKWARD_WORD,
 575                                         NULL},
 576         {N_("/_Edit/A_dvanced/Delete a word forward"),
 577                                         NULL, /* "<alt>D", */
 578                                         compose_advanced_action_cb,
 579                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_FORWARD_WORD,
 580                                         NULL},
 581         {N_("/_Edit/A_dvanced/Delete line"),
 582                                         "<control>U",
 583                                         compose_advanced_action_cb,
 584                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE,
 585                                         NULL},
 586         {N_("/_Edit/A_dvanced/Delete entire line"),
 587                                         NULL,
 588                                         compose_advanced_action_cb,
 589                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_LINE_N,
 590                                         NULL},
 591         {N_("/_Edit/A_dvanced/Delete to end of line"),
 592                                         "<control>K",
 593                                         compose_advanced_action_cb,
 594                                         COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END,
 595                                         NULL},
 596         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 597         {N_("/_Edit/_Wrap current paragraph"),
 598                                         "<control>L", compose_wrap_line, 0, NULL},
 599         {N_("/_Edit/Wrap all long _lines"),
 600                                         "<control><alt>L", compose_wrap_line_all, 0, NULL},
 601         {N_("/_Edit/Edit with e_xternal editor"),
 602                                         "<shift><control>X", compose_ext_editor_cb, 0, NULL},
 603 #if USE_ASPELL
 604         {N_("/_Spelling"),              NULL, NULL, 0, "<Branch>"},
 605         {N_("/_Spelling/_Check all or check selection"),
 606                                         NULL, compose_check_all, 0, NULL},
 607         {N_("/_Spelling/_Highlight all misspelled words"),
 608                                         NULL, compose_highlight_all, 0, NULL},
 609         {N_("/_Spelling/Check _backwards misspelled word"),
 610                                         NULL, compose_check_backwards , 0, NULL},
 611         {N_("/_Spelling/_Forward to next misspelled word"),
 612                                         NULL, compose_check_forwards_go, 0, NULL},
 613         {N_("/_Spelling/---"),          NULL, NULL, 0, "<Separator>"},
 614         {N_("/_Spelling/_Spelling Configuration"),
 615                                         NULL, NULL, 0, "<Branch>"},
 616 #endif
 617 #if 0 /* NEW COMPOSE GUI */
 618         {N_("/_View"),                  NULL, NULL, 0, "<Branch>"},
 619         {N_("/_View/_To"),              NULL, compose_toggle_to_cb     , 0, "<ToggleItem>"},
 620         {N_("/_View/_Cc"),              NULL, compose_toggle_cc_cb     , 0, "<ToggleItem>"},
 621         {N_("/_View/_Bcc"),             NULL, compose_toggle_bcc_cb    , 0, "<ToggleItem>"},
 622         {N_("/_View/_Reply to"),        NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
 623         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 624         {N_("/_View/_Followup to"),     NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
 625         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 626         {N_("/_View/R_uler"),           NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
 627         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 628         {N_("/_View/_Attachment"),      NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
 629 #endif
 630         {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
 631         {N_("/_Message/_Send"),         "<control>Return",
 632                                         compose_send_cb, 0, NULL},
 633         {N_("/_Message/Send _later"),   "<shift><control>S",
 634                                         compose_send_later_cb,  0, NULL},
 635         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 636         {N_("/_Message/Save to _draft folder"),
 637                                         "<shift><control>D", compose_draft_cb, 0, NULL},
 638         {N_("/_Message/Save and _keep editing"),
 639                                         "<control>S", compose_draft_cb, 1, NULL},
 640 #if 0 /* NEW COMPOSE GUI */
 641         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 642         {N_("/_Message/_To"),           NULL, compose_toggle_to_cb     , 0, "<ToggleItem>"},
 643         {N_("/_Message/_Cc"),           NULL, compose_toggle_cc_cb     , 0, "<ToggleItem>"},
 644         {N_("/_Message/_Bcc"),          NULL, compose_toggle_bcc_cb    , 0, "<ToggleItem>"},
 645         {N_("/_Message/_Reply to"),     NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
 646         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 647         {N_("/_Message/_Followup to"),  NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
 648         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 649         {N_("/_Message/_Attach"),       NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
 650 #endif
 651 #if USE_GPGME
 652         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 653         {N_("/_Message/Si_gn"),         NULL, compose_toggle_sign_cb   , 0, "<ToggleItem>"},
 654         {N_("/_Message/_Encrypt"),      NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
 655         {N_("/_Message/Mode/MIME"),             NULL, compose_set_gnupg_mode_cb,   GNUPG_MODE_DETACH, "<RadioItem>"},
 656         {N_("/_Message/Mode/Inline"),   NULL, compose_set_gnupg_mode_cb,   GNUPG_MODE_INLINE, "/Message/Mode/MIME"},
 657 #endif /* USE_GPGME */
 658         {N_("/_Message/---"),           NULL,           NULL,   0, "<Separator>"},
 659         {N_("/_Message/_Priority"),     NULL,           NULL,   0, "<Branch>"},
 660         {N_("/_Message/Priority/_Highest"), NULL, compose_set_priority_cb, PRIORITY_HIGHEST, "<RadioItem>"},
 661         {N_("/_Message/Priority/Hi_gh"),    NULL, compose_set_priority_cb, PRIORITY_HIGH, "/Message/Priority/Highest"},
 662         {N_("/_Message/Priority/_Normal"),  NULL, compose_set_priority_cb, PRIORITY_NORMAL, "/Message/Priority/Highest"},
 663         {N_("/_Message/Priority/Lo_w"),    NULL, compose_set_priority_cb, PRIORITY_LOW, "/Message/Priority/Highest"},
 664         {N_("/_Message/Priority/_Lowest"),  NULL, compose_set_priority_cb, PRIORITY_LOWEST, "/Message/Priority/Highest"},
 665         {N_("/_Message/---"),           NULL,           NULL,   0, "<Separator>"},
 666         {N_("/_Message/_Request Return Receipt"),       NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
 667         {N_("/_Message/Remo_ve references"),    NULL, compose_toggle_remove_refs_cb, 0, "<ToggleItem>"},
 668         {N_("/_Tools"),                 NULL, NULL, 0, "<Branch>"},
 669         {N_("/_Tools/Show _ruler"),     NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
 670         {N_("/_Tools/_Address book"),   "<shift><control>A", compose_address_cb , 0, NULL},
 671         {N_("/_Tools/_Template"),       NULL, NULL, 0, "<Branch>"},
 672         {N_("/_Tools/Actio_ns"),        NULL, NULL, 0, "<Branch>"},
 673         {N_("/_Help"),                  NULL, NULL, 0, "<Branch>"},
 674         {N_("/_Help/_About"),           NULL, about_show, 0, NULL}
 675 };
 676
 677 static GtkTargetEntry compose_mime_types[] =
 678 {
 679         {"text/uri-list", 0, 0}
 680 };
 681
 682 Compose *compose_new(PrefsAccount *account, const gchar *mailto,
 683                      GPtrArray *attach_files)
 684 {
 685         return compose_generic_new(account, mailto, NULL, attach_files);
 686 }
 687
 688 Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
 689 {
 690         return compose_generic_new(account, NULL, item, NULL);
 691 }
 692
 693 Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderItem *item,
 694                              GPtrArray *attach_files)
 695 {
 696         Compose *compose;
 697         GtkTextView *textview;
 698         GtkTextBuffer *textbuf;
 699         GtkTextIter iter;
 700         GtkItemFactory *ifactory;
 701         gboolean grab_focus_on_last = TRUE;
 702
 703         if (item && item->prefs && item->prefs->enable_default_account)
 704                 account = account_find_from_id(item->prefs->default_account);
 705
 706         if (!account) account = cur_account;
 707         g_return_val_if_fail(account != NULL, NULL);
 708
 709         compose = compose_create(account, COMPOSE_NEW);
 710         ifactory = gtk_item_factory_from_widget(compose->menubar);
 711
 712         compose->replyinfo = NULL;
 713         compose->fwdinfo   = NULL;
 714
 715         textview = GTK_TEXT_VIEW(compose->text);
 716         textbuf = gtk_text_view_get_buffer(textview);
 717
 718 #ifdef USE_ASPELL
 719         if (item && item->prefs && item->prefs->enable_default_dictionary &&
 720             compose->gtkaspell)
 721                 gtkaspell_change_dict(compose->gtkaspell,
 722                     item->prefs->default_dictionary);
 723 #endif
 724
 725         if (account->auto_sig)
 726                 compose_insert_sig(compose, FALSE);
 727         gtk_text_buffer_get_start_iter(textbuf, &iter);
 728         gtk_text_buffer_place_cursor(textbuf, &iter);
 729
 730         if (account->protocol != A_NNTP) {
 731                 if (mailto && *mailto != '\0') {
 732                         compose_entries_set(compose, mailto);
 733
 734                 } else if (item && item->prefs->enable_default_to) {
 735                         compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
 736                         compose_entry_select(compose, item->prefs->default_to);
 737                         grab_focus_on_last = FALSE;
 738                 }
 739                 if (item && item->ret_rcpt) {
 740                         menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 741                 }
 742         } else {
 743                 if (mailto) {
 744                         compose_entry_append(compose, mailto, COMPOSE_NEWSGROUPS);
 745                 }
 746                 /*
 747                  * CLAWS: just don't allow return receipt request, even if the user
 748                  * may want to send an email. simple but foolproof.
 749                  */
 750                 menu_set_sensitive(ifactory, "/Message/Request Return Receipt", FALSE);
 751         }
 752
 753         if (attach_files) {
 754                 gint i;
 755                 gchar *file;
 756
 757                 for (i = 0; i < attach_files->len; i++) {
 758                         file = g_ptr_array_index(attach_files, i);
 759                         compose_attach_append(compose, file, file, NULL);
 760                 }
 761         }
 762
 763         compose_show_first_last_header(compose, TRUE);
 764
 765         /* Set save folder */
 766         if (item && item->prefs && item->prefs->save_copy_to_folder) {
 767                 gchar *folderidentifier;
 768
 769                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
 770                 folderidentifier = folder_item_get_identifier(item);
 771                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
 772                 g_free(folderidentifier);
 773         }
 774
 775         /* Grab focus on last header only if no default_to was set */
 776         if (grab_focus_on_last)
 777                 gtk_widget_grab_focus(compose->header_last->entry);
 778
 779         undo_unblock(compose->undostruct);
 780
 781         if (prefs_common.auto_exteditor)
 782                 compose_exec_ext_editor(compose);
 783
 784         return compose;
 785 }
 786
 787 /*
 788 Compose *compose_new_followup_and_replyto(PrefsAccount *account,
 789                                            const gchar *followupto, gchar * to)
 790 {
 791         Compose *compose;
 792
 793         if (!account) account = cur_account;
 794         g_return_val_if_fail(account != NULL, NULL);
 795         g_return_val_if_fail(account->protocol != A_NNTP, NULL);
 796
 797         compose = compose_create(account, COMPOSE_NEW);
 798
 799         if (prefs_common.auto_sig)
 800                 compose_insert_sig(compose);
 801         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
 802         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
 803
 804         compose_entry_append(compose, to, COMPOSE_TO);
 805         compose_entry_append(compose, followupto, COMPOSE_NEWSGROUPS);
 806         gtk_widget_grab_focus(compose->subject_entry);
 807
 808         return compose;
 809 }
 810 */
 811
 812 void compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
 813 {
 814         MsgInfo *msginfo;
 815         guint list_len;
 816
 817         g_return_if_fail(msginfo_list != NULL);
 818
 819         msginfo = (MsgInfo*)g_slist_nth_data(msginfo_list, 0);
 820         g_return_if_fail(msginfo != NULL);
 821
 822         list_len = g_slist_length(msginfo_list);
 823
 824         switch (mode) {
 825         case COMPOSE_REPLY:
 826                 compose_reply(msginfo, prefs_common.reply_with_quote,
 827                               FALSE, prefs_common.default_reply_list, FALSE, body);
 828                 break;
 829         case COMPOSE_REPLY_WITH_QUOTE:
 830                 compose_reply(msginfo, TRUE, FALSE, prefs_common.default_reply_list, FALSE, body);
 831                 break;
 832         case COMPOSE_REPLY_WITHOUT_QUOTE:
 833                 compose_reply(msginfo, FALSE, FALSE, prefs_common.default_reply_list, FALSE, NULL);
 834                 break;
 835         case COMPOSE_REPLY_TO_SENDER:
 836                 compose_reply(msginfo, prefs_common.reply_with_quote,
 837                               FALSE, FALSE, TRUE, body);
 838                 break;
 839         case COMPOSE_FOLLOWUP_AND_REPLY_TO:
 840                 compose_followup_and_reply_to(msginfo,
 841                                               prefs_common.reply_with_quote,
 842                                               FALSE, FALSE, body);
 843                 break;
 844         case COMPOSE_REPLY_TO_SENDER_WITH_QUOTE:
 845                 compose_reply(msginfo, TRUE, FALSE, FALSE, TRUE, body);
 846                 break;
 847         case COMPOSE_REPLY_TO_SENDER_WITHOUT_QUOTE:
 848                 compose_reply(msginfo, FALSE, FALSE, FALSE, TRUE, NULL);
 849                 break;
 850         case COMPOSE_REPLY_TO_ALL:
 851                 compose_reply(msginfo, prefs_common.reply_with_quote,
 852                               TRUE, FALSE, FALSE, body);
 853                 break;
 854         case COMPOSE_REPLY_TO_ALL_WITH_QUOTE:
 855                 compose_reply(msginfo, TRUE, TRUE, FALSE, FALSE, body);
 856                 break;
 857         case COMPOSE_REPLY_TO_ALL_WITHOUT_QUOTE:
 858                 compose_reply(msginfo, FALSE, TRUE, FALSE, FALSE, NULL);
 859                 break;
 860         case COMPOSE_REPLY_TO_LIST:
 861                 compose_reply(msginfo, prefs_common.reply_with_quote,
 862                               FALSE, TRUE, FALSE, body);
 863                 break;
 864         case COMPOSE_REPLY_TO_LIST_WITH_QUOTE:
 865                 compose_reply(msginfo, TRUE, FALSE, TRUE, FALSE, body);
 866                 break;
 867         case COMPOSE_REPLY_TO_LIST_WITHOUT_QUOTE:
 868                 compose_reply(msginfo, FALSE, FALSE, TRUE, FALSE, NULL);
 869                 break;
 870         case COMPOSE_FORWARD:
 871                 if (prefs_common.forward_as_attachment) {
 872                         compose_reply_mode(COMPOSE_FORWARD_AS_ATTACH, msginfo_list, body);
 873                         return;
 874                 } else {
 875                         compose_reply_mode(COMPOSE_FORWARD_INLINE, msginfo_list, body);
 876                         return;
 877                 }
 878                 break;
 879         case COMPOSE_FORWARD_INLINE:
 880                 /* check if we reply to more than one Message */
 881                 if (list_len == 1) {
 882                         compose_forward(NULL, msginfo, FALSE, body, FALSE);
 883                         break;
 884                 }
 885                 /* more messages FALL THROUGH */
 886         case COMPOSE_FORWARD_AS_ATTACH:
 887                 compose_forward_multiple(NULL, msginfo_list);
 888                 break;
 889         case COMPOSE_REDIRECT:
 890                 compose_redirect(NULL, msginfo);
 891                 break;
 892         default:
 893                 g_warning("compose_reply(): invalid Compose Mode: %d\n", mode);
 894         }
 895 }
 896
 897 void compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
 898                    gboolean to_ml, gboolean to_sender,
 899                    const gchar *body)
 900 {
 901         compose_generic_reply(msginfo, quote, to_all, to_ml,
 902                               to_sender, FALSE, body);
 903 }
 904
 905 void compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
 906                                    gboolean to_all,
 907                                    gboolean to_sender,
 908                                    const gchar *body)
 909 {
 910         compose_generic_reply(msginfo, quote, to_all, FALSE,
 911                               to_sender, TRUE, body);
 912 }
 913
 914 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 915                                   gboolean to_all, gboolean to_ml,
 916                                   gboolean to_sender,
 917                                   gboolean followup_and_reply_to,
 918                                   const gchar *body)
 919 {
 920         GtkItemFactory *ifactory;
 921         Compose *compose;
 922         PrefsAccount *account = NULL;
 923         PrefsAccount *reply_account;
 924         GtkTextBuffer *buffer;
 925         GtkTextIter iter;
 926
 927         g_return_if_fail(msginfo != NULL);
 928         g_return_if_fail(msginfo->folder != NULL);
 929
 930         account = account_get_reply_account(msginfo, prefs_common.reply_account_autosel);
 931
 932         g_return_if_fail(account != NULL);
 933
 934         if (to_sender && account->protocol == A_NNTP &&
 935             !followup_and_reply_to) {
 936                 reply_account =
 937                         account_find_from_address(account->address);
 938                 if (!reply_account)
 939                         reply_account = compose_current_mail_account();
 940                 if (!reply_account)
 941                         return;
 942         } else
 943                 reply_account = account;
 944
 945         compose = compose_create(account, COMPOSE_REPLY);
 946         ifactory = gtk_item_factory_from_widget(compose->menubar);
 947
 948         menu_set_toggle(ifactory, "/Message/Remove references", FALSE);
 949         menu_set_sensitive(ifactory, "/Message/Remove references", TRUE);
 950
 951         compose->replyinfo = procmsg_msginfo_get_full_info(msginfo);
 952         if (!compose->replyinfo)
 953                 compose->replyinfo = procmsg_msginfo_copy(msginfo);
 954
 955         if (msginfo->folder && msginfo->folder->ret_rcpt)
 956                 menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 957
 958         /* Set save folder */
 959         if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
 960                 gchar *folderidentifier;
 961
 962                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
 963                 folderidentifier = folder_item_get_identifier(msginfo->folder);
 964                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
 965                 g_free(folderidentifier);
 966         }
 967
 968         if (compose_parse_header(compose, msginfo) < 0) return;
 969         compose_reply_set_entry(compose, msginfo, to_all, to_ml,
 970                                 to_sender, followup_and_reply_to);
 971         compose_show_first_last_header(compose, TRUE);
 972
 973 #ifdef USE_ASPELL
 974         if (msginfo->folder && msginfo->folder->prefs &&
 975             msginfo->folder->prefs &&
 976             msginfo->folder->prefs->enable_default_dictionary &&
 977             compose->gtkaspell)
 978                 gtkaspell_change_dict(compose->gtkaspell,
 979                     msginfo->folder->prefs->default_dictionary);
 980 #endif
 981
 982         if (quote) {
 983                 gchar *qmark;
 984
 985                 if (prefs_common.quotemark && *prefs_common.quotemark)
 986                         qmark = prefs_common.quotemark;
 987                 else
 988                         qmark = "> ";
 989
 990                 compose_quote_fmt(compose, compose->replyinfo,
 991                                   prefs_common.quotefmt,
 992                                   qmark, body);
 993         }
 994
 995         if (account->auto_sig)
 996                 compose_insert_sig(compose, FALSE);
 997
 998         if (quote && prefs_common.linewrap_quote)
 999                 compose_wrap_line_all(compose);
1000
1001         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
1002         gtk_text_buffer_get_start_iter(buffer, &iter);
1003         gtk_text_buffer_place_cursor(buffer, &iter);
1004
1005         gtk_widget_grab_focus(compose->text);
1006
1007         undo_unblock(compose->undostruct);
1008
1009         if (prefs_common.auto_exteditor)
1010                 compose_exec_ext_editor(compose);
1011 }
1012
1013 #define INSERT_FW_HEADER(var, hdr) \
1014 if (msginfo->var && *msginfo->var) { \
1015         gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
1016         gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
1017         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
1018 }
1019
1020 Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
1021                          gboolean as_attach, const gchar *body,
1022                          gboolean no_extedit)
1023 {
1024         Compose *compose;
1025         GtkTextView *textview;
1026         GtkTextBuffer *textbuf;
1027         GtkTextIter iter;
1028
1029         g_return_val_if_fail(msginfo != NULL, NULL);
1030         g_return_val_if_fail(msginfo->folder != NULL, NULL);
1031
1032         if (msginfo->folder->prefs->enable_default_account)
1033                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1034         if (!account)
1035                 account = msginfo->folder->folder->account;
1036         if (!account && msginfo->to && prefs_common.forward_account_autosel) {
1037                 gchar *to;
1038                 Xstrdup_a(to, msginfo->to, return NULL);
1039                 extract_address(to);
1040                 account = account_find_from_address(to);
1041         }
1042
1043         if (!account && prefs_common.forward_account_autosel) {
1044                 gchar cc[BUFFSIZE];
1045                 if (!procheader_get_header_from_msginfo(msginfo,cc,sizeof(cc),"CC:")){ /* Found a CC header */
1046                         extract_address(cc);
1047                         account = account_find_from_address(cc);
1048                 }
1049         }
1050
1051         if (account == NULL) {
1052                 account = cur_account;
1053                 /*
1054                 account = msginfo->folder->folder->account;
1055                 if (!account) account = cur_account;
1056                 */
1057         }
1058         g_return_val_if_fail(account != NULL, NULL);
1059
1060         compose = compose_create(account, COMPOSE_FORWARD);
1061
1062         compose->fwdinfo = procmsg_msginfo_get_full_info(msginfo);
1063         if (!compose->fwdinfo)
1064                 compose->fwdinfo = procmsg_msginfo_copy(msginfo);
1065
1066         if (msginfo->subject && *msginfo->subject) {
1067                 gchar *buf, *buf2, *p;
1068
1069                 buf = p = g_strdup(msginfo->subject);
1070                 p += subject_get_prefix_length(p);
1071                 memmove(buf, p, strlen(p) + 1);
1072
1073                 buf2 = g_strdup_printf("Fw: %s", buf);
1074                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1075
1076                 g_free(buf);
1077                 g_free(buf2);
1078         }
1079
1080         textview = GTK_TEXT_VIEW(compose->text);
1081         textbuf = gtk_text_view_get_buffer(textview);
1082
1083         if (as_attach) {
1084                 gchar *msgfile;
1085
1086                 msgfile = procmsg_get_message_file_path(msginfo);
1087                 if (!is_file_exist(msgfile))
1088                         g_warning("%s: file not exist\n", msgfile);
1089                 else
1090                         compose_attach_append(compose, msgfile, msgfile,
1091                                               "message/rfc822");
1092
1093                 g_free(msgfile);
1094         } else {
1095                 gchar *qmark;
1096                 MsgInfo *full_msginfo;
1097
1098                 full_msginfo = procmsg_msginfo_get_full_info(msginfo);
1099                 if (!full_msginfo)
1100                         full_msginfo = procmsg_msginfo_copy(msginfo);
1101
1102                 if (prefs_common.fw_quotemark &&
1103                     *prefs_common.fw_quotemark)
1104                         qmark = prefs_common.fw_quotemark;
1105                 else
1106                         qmark = "> ";
1107
1108                 compose_quote_fmt(compose, full_msginfo,
1109                                   prefs_common.fw_quotefmt,
1110                                   qmark, body);
1111                 compose_attach_parts(compose, msginfo);
1112
1113                 procmsg_msginfo_free(full_msginfo);
1114         }
1115
1116         if (account->auto_sig)
1117                 compose_insert_sig(compose, FALSE);
1118
1119         if (prefs_common.linewrap_quote)
1120                 compose_wrap_line_all(compose);
1121
1122         gtk_text_buffer_get_start_iter(textbuf, &iter);
1123         gtk_text_buffer_place_cursor(textbuf, &iter);
1124
1125 #if 0 /* NEW COMPOSE GUI */
1126         if (account->protocol != A_NNTP)
1127                 gtk_widget_grab_focus(compose->to_entry);
1128         else
1129                 gtk_widget_grab_focus(compose->newsgroups_entry);
1130 #endif
1131         gtk_widget_grab_focus(compose->header_last->entry);
1132
1133         if (!no_extedit && prefs_common.auto_exteditor)
1134                 compose_exec_ext_editor(compose);
1135
1136         /*save folder*/
1137         if (msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
1138                 gchar *folderidentifier;
1139
1140                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1141                 folderidentifier = folder_item_get_identifier(msginfo->folder);
1142                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1143                 g_free(folderidentifier);
1144         }
1145
1146         return compose;
1147 }
1148
1149 #undef INSERT_FW_HEADER
1150
1151 Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
1152 {
1153         Compose *compose;
1154         GtkTextView *textview;
1155         GtkTextBuffer *textbuf;
1156         GtkTextIter iter;
1157         GSList *msginfo;
1158         gchar *msgfile;
1159
1160         g_return_val_if_fail(msginfo_list != NULL, NULL);
1161
1162         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1163                 if ( ((MsgInfo *)msginfo->data)->folder == NULL )
1164                         return NULL;
1165         }
1166
1167         if (account == NULL) {
1168                 account = cur_account;
1169                 /*
1170                 account = msginfo->folder->folder->account;
1171                 if (!account) account = cur_account;
1172                 */
1173         }
1174         g_return_val_if_fail(account != NULL, NULL);
1175
1176         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1177                 MSG_UNSET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_REPLIED);
1178                 MSG_SET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_FORWARDED);
1179         }
1180
1181         compose = compose_create(account, COMPOSE_FORWARD);
1182
1183         textview = GTK_TEXT_VIEW(compose->text);
1184         textbuf = gtk_text_view_get_buffer(textview);
1185
1186         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1187                 msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
1188                 if (!is_file_exist(msgfile))
1189                         g_warning("%s: file not exist\n", msgfile);
1190                 else
1191                         compose_attach_append(compose, msgfile, msgfile,
1192                                 "message/rfc822");
1193                 g_free(msgfile);
1194         }
1195
1196         if (account->auto_sig)
1197                 compose_insert_sig(compose, FALSE);
1198
1199         if (prefs_common.linewrap_quote)
1200                 compose_wrap_line_all(compose);
1201
1202         gtk_text_buffer_get_start_iter(textbuf, &iter);
1203         gtk_text_buffer_place_cursor(textbuf, &iter);
1204
1205         gtk_widget_grab_focus(compose->header_last->entry);
1206
1207 #if 0 /* NEW COMPOSE GUI */
1208         if (account->protocol != A_NNTP)
1209                 gtk_widget_grab_focus(compose->to_entry);
1210         else
1211                 gtk_widget_grab_focus(compose->newsgroups_entry);
1212 #endif
1213
1214         return compose;
1215 }
1216
1217 void compose_reedit(MsgInfo *msginfo)
1218 {
1219         Compose *compose;
1220         PrefsAccount *account = NULL;
1221         GtkTextView *textview;
1222         GtkTextBuffer *textbuf;
1223         GtkTextMark *mark;
1224         GtkTextIter iter;
1225         FILE *fp;
1226         gchar buf[BUFFSIZE];
1227
1228         g_return_if_fail(msginfo != NULL);
1229         g_return_if_fail(msginfo->folder != NULL);
1230
1231         if (msginfo->folder->stype == F_QUEUE || msginfo->folder->stype == F_DRAFT) {
1232                 gchar queueheader_buf[BUFFSIZE];
1233                 gint id;
1234
1235                 /* Select Account from queue headers */
1236                 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1237                                              sizeof(queueheader_buf), "X-Sylpheed-Account-Id:")) {
1238                         id = atoi(&queueheader_buf[22]);
1239                         account = account_find_from_id(id);
1240                 }
1241                 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1242                                              sizeof(queueheader_buf), "NAID:")) {
1243                         id = atoi(&queueheader_buf[5]);
1244                         account = account_find_from_id(id);
1245                 }
1246                 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1247                                                     sizeof(queueheader_buf), "MAID:")) {
1248                         id = atoi(&queueheader_buf[5]);
1249                         account = account_find_from_id(id);
1250                 }
1251                 if (!account && !procheader_get_header_from_msginfo(msginfo, queueheader_buf,
1252                                                                 sizeof(queueheader_buf), "S:")) {
1253                         account = account_find_from_address(queueheader_buf);
1254                 }
1255         } else
1256                 account = msginfo->folder->folder->account;
1257
1258         if (!account && prefs_common.reedit_account_autosel) {
1259                 gchar from[BUFFSIZE];
1260                 if (!procheader_get_header_from_msginfo(msginfo, from, sizeof(from), "FROM:")){
1261                         extract_address(from);
1262                         account = account_find_from_address(from);
1263                 }
1264         }
1265         if (!account) account = cur_account;
1266         g_return_if_fail(account != NULL);
1267
1268         compose = compose_create(account, COMPOSE_REEDIT);
1269         compose->targetinfo = procmsg_msginfo_copy(msginfo);
1270
1271         if (msginfo->folder->stype == F_QUEUE
1272         ||  msginfo->folder->stype == F_DRAFT) {
1273                 gchar queueheader_buf[BUFFSIZE];
1274
1275                 /* Set message save folder */
1276                 if (!procheader_get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "SCF:")) {
1277                         gint startpos = 0;
1278
1279                         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1280                         gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
1281                         gtk_editable_insert_text(GTK_EDITABLE(compose->savemsg_entry), &queueheader_buf[4], strlen(&queueheader_buf[4]), &startpos);
1282                 }
1283         }
1284
1285         if (compose_parse_header(compose, msginfo) < 0) return;
1286         compose_reedit_set_entry(compose, msginfo);
1287
1288         textview = GTK_TEXT_VIEW(compose->text);
1289         textbuf = gtk_text_view_get_buffer(textview);
1290         mark = gtk_text_buffer_get_insert(textbuf);
1291         gtk_text_buffer_get_iter_at_mark(textbuf, &iter, mark);
1292
1293         if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
1294                 g_warning("Can't get text part\n");
1295         else {
1296                 while (fgets(buf, sizeof(buf), fp) != NULL) {
1297                         strcrchomp(buf);
1298                         gtk_text_buffer_insert(textbuf, &iter, buf, -1);
1299                 }
1300                 fclose(fp);
1301         }
1302         compose_attach_parts(compose, msginfo);
1303
1304         gtk_widget_grab_focus(compose->text);
1305
1306         if (prefs_common.auto_exteditor)
1307                 compose_exec_ext_editor(compose);
1308 }
1309
1310 Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo)
1311 {
1312         Compose *compose;
1313         gchar *filename;
1314         GtkItemFactory *ifactory;
1315         FolderItem *item;
1316
1317         g_return_val_if_fail(msginfo != NULL, NULL);
1318
1319         if (!account)
1320                 account = account_get_reply_account(msginfo,
1321                                         prefs_common.reply_account_autosel);
1322         g_return_val_if_fail(account != NULL, NULL);
1323
1324         compose = compose_create(account, COMPOSE_REDIRECT);
1325         ifactory = gtk_item_factory_from_widget(compose->menubar);
1326
1327         compose->replyinfo = NULL;
1328         compose->fwdinfo = NULL;
1329
1330         compose_show_first_last_header(compose, TRUE);
1331
1332         gtk_widget_grab_focus(compose->header_last->entry);
1333
1334         filename = procmsg_get_message_file(msginfo);
1335         if (filename == NULL)
1336                 return NULL;
1337
1338         compose->redirect_filename = filename;
1339
1340         /* Set save folder */
1341         item = msginfo->folder;
1342         if (item && item->prefs && item->prefs->save_copy_to_folder) {
1343                 gchar *folderidentifier;
1344
1345                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
1346                 folderidentifier = folder_item_get_identifier(item);
1347                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
1348                 g_free(folderidentifier);
1349         }
1350
1351         compose_attach_parts(compose, msginfo);
1352
1353         if (msginfo->subject)
1354                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
1355                                    msginfo->subject);
1356         gtk_editable_set_editable(GTK_EDITABLE(compose->subject_entry), FALSE);
1357
1358         compose_quote_fmt(compose, msginfo, "%M", NULL, NULL);
1359         gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), TRUE);
1360
1361         ifactory = gtk_item_factory_from_widget(compose->popupmenu);
1362         menu_set_sensitive(ifactory, "/Add...", FALSE);
1363         menu_set_sensitive(ifactory, "/Remove", FALSE);
1364         menu_set_sensitive(ifactory, "/Property...", FALSE);
1365
1366         ifactory = gtk_item_factory_from_widget(compose->menubar);
1367         menu_set_sensitive(ifactory, "/File/Insert file", FALSE);
1368         menu_set_sensitive(ifactory, "/File/Attach file", FALSE);
1369         menu_set_sensitive(ifactory, "/File/Insert signature", FALSE);
1370         menu_set_sensitive(ifactory, "/Edit", FALSE);
1371         menu_set_sensitive(ifactory, "/Message/Save to draft folder", FALSE);
1372         menu_set_sensitive(ifactory, "/Message/Save and keep editing", FALSE);
1373 #if USE_GPGME
1374         menu_set_sensitive(ifactory, "/Message/Sign", FALSE);
1375         menu_set_sensitive(ifactory, "/Message/Encrypt", FALSE);
1376         menu_set_sensitive(ifactory, "/Message/Mode/MIME", FALSE);
1377         menu_set_sensitive(ifactory, "/Message/Mode/Inline", FALSE);
1378 #endif
1379         menu_set_sensitive(ifactory, "/Message/Priority", FALSE);
1380         menu_set_sensitive(ifactory, "/Message/Request Return Receipt", FALSE);
1381         menu_set_sensitive(ifactory, "/Tools/Show ruler", FALSE);
1382         menu_set_sensitive(ifactory, "/Tools/Actions", FALSE);
1383
1384         gtk_widget_set_sensitive(compose->toolbar->draft_btn, FALSE);
1385         gtk_widget_set_sensitive(compose->toolbar->insert_btn, FALSE);
1386         gtk_widget_set_sensitive(compose->toolbar->attach_btn, FALSE);
1387         gtk_widget_set_sensitive(compose->toolbar->sig_btn, FALSE);
1388         gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, FALSE);
1389         gtk_widget_set_sensitive(compose->toolbar->linewrap_btn, FALSE);
1390
1391         return compose;
1392 }
1393
1394 GList *compose_get_compose_list(void)
1395 {
1396         return compose_list;
1397 }
1398
1399 void compose_entry_append(Compose *compose, const gchar *address,
1400                           ComposeEntryType type)
1401 {
1402         gchar *header;
1403
1404         if (!address || *address == '\0') return;
1405
1406 #if 0 /* NEW COMPOSE GUI */
1407         switch (type) {
1408         case COMPOSE_CC:
1409                 entry = GTK_ENTRY(compose->cc_entry);
1410                 break;
1411         case COMPOSE_BCC:
1412                 entry = GTK_ENTRY(compose->bcc_entry);
1413                 break;
1414         case COMPOSE_NEWSGROUPS:
1415                 entry = GTK_ENTRY(compose->newsgroups_entry);
1416                 break;
1417         case COMPOSE_TO:
1418         default:
1419                 entry = GTK_ENTRY(compose->to_entry);
1420                 break;
1421         }
1422
1423         text = gtk_entry_get_text(entry);
1424         if (*text != '\0')
1425                 gtk_entry_append_text(entry, ", ");
1426         gtk_entry_append_text(entry, address);
1427 #endif
1428
1429         switch (type) {
1430         case COMPOSE_CC:
1431                 header = N_("Cc:");
1432                 break;
1433         case COMPOSE_BCC:
1434                 header = N_("Bcc:");
1435                 break;
1436         case COMPOSE_REPLYTO:
1437                 header = N_("Reply-To:");
1438                 break;
1439         case COMPOSE_NEWSGROUPS:
1440                 header = N_("Newsgroups:");
1441                 break;
1442         case COMPOSE_FOLLOWUPTO:
1443                 header = N_( "Followup-To:");
1444                 break;
1445         case COMPOSE_TO:
1446         default:
1447                 header = N_("To:");
1448                 break;
1449         }
1450         header = prefs_common.trans_hdr ? gettext(header) : header;
1451
1452         compose_add_header_entry(compose, header, (gchar *)address);
1453 }
1454
1455 void compose_entry_select (Compose *compose, const gchar *mailto)
1456 {
1457         GSList *header_list;
1458
1459         for (header_list = compose->header_list; header_list != NULL; header_list = header_list->next) {
1460                 GtkEntry * entry = GTK_ENTRY(((ComposeHeaderEntry *)header_list->data)->entry);
1461
1462                 if (gtk_entry_get_text(entry) && !g_strcasecmp(gtk_entry_get_text(entry), mailto)) {
1463                         gtk_entry_select_region(entry, 0, -1);
1464                         gtk_widget_grab_focus(GTK_WIDGET(entry));
1465                 }
1466         }
1467 }
1468
1469 void compose_toolbar_cb(gint action, gpointer data)
1470 {
1471         ToolbarItem *toolbar_item = (ToolbarItem*)data;
1472         Compose *compose = (Compose*)toolbar_item->parent;
1473
1474         g_return_if_fail(compose != NULL);
1475
1476         switch(action) {
1477         case A_SEND:
1478                 compose_send_cb(compose, 0, NULL);
1479                 break;
1480         case A_SENDL:
1481                 compose_send_later_cb(compose, 0, NULL);
1482                 break;
1483         case A_DRAFT:
1484                 compose_draft_cb(compose, 0, NULL);
1485                 break;
1486         case A_INSERT:
1487                 compose_insert_file_cb(compose, 0, NULL);
1488                 break;
1489         case A_ATTACH:
1490                 compose_attach_cb(compose, 0, NULL);
1491                 break;
1492         case A_SIG:
1493                 compose_insert_sig(compose, FALSE);
1494                 break;
1495         case A_EXTEDITOR:
1496                 compose_ext_editor_cb(compose, 0, NULL);
1497                 break;
1498         case A_LINEWRAP:
1499                 compose_wrap_line_all(compose);
1500                 break;
1501         case A_ADDRBOOK:
1502                 compose_address_cb(compose, 0, NULL);
1503                 break;
1504 #ifdef USE_ASPELL
1505         case A_CHECK_SPELLING:
1506                 compose_check_all(compose);
1507                 break;
1508 #endif
1509         default:
1510                 break;
1511         }
1512 }
1513
1514 static void compose_entries_set(Compose *compose, const gchar *mailto)
1515 {
1516         gchar *to = NULL;
1517         gchar *cc = NULL;
1518         gchar *bcc = NULL;
1519         gchar *subject = NULL;
1520         gchar *body = NULL;
1521
1522         scan_mailto_url(mailto, &to, &cc, &bcc, &subject, &body);
1523
1524         if (to)
1525                 compose_entry_append(compose, to, COMPOSE_TO);
1526         if (cc)
1527                 compose_entry_append(compose, cc, COMPOSE_CC);
1528         if (bcc)
1529                 compose_entry_append(compose, bcc, COMPOSE_BCC);
1530         if (subject)
1531                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), subject);
1532         if (body) {
1533                 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1534                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1535                 GtkTextMark *mark;
1536                 GtkTextIter iter;
1537
1538                 mark = gtk_text_buffer_get_insert(buffer);
1539                 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
1540
1541                 gtk_text_buffer_insert(buffer, &iter, body, -1);
1542                 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
1543         }
1544
1545         g_free(to);
1546         g_free(cc);
1547         g_free(bcc);
1548         g_free(subject);
1549         g_free(body);
1550 }
1551
1552 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1553 {
1554         static HeaderEntry hentry[] = {{"Reply-To:",    NULL, TRUE},
1555                                        {"Cc:",          NULL, TRUE},
1556                                        {"References:",  NULL, FALSE},
1557                                        {"Bcc:",         NULL, TRUE},
1558                                        {"Newsgroups:",  NULL, TRUE},
1559                                        {"Followup-To:", NULL, TRUE},
1560                                        {"List-Post:",   NULL, FALSE},
1561                                        {"X-Priority:",  NULL, FALSE},
1562                                        {NULL,           NULL, FALSE}};
1563
1564         enum
1565         {
1566                 H_REPLY_TO      = 0,
1567                 H_CC            = 1,
1568                 H_REFERENCES    = 2,
1569                 H_BCC           = 3,
1570                 H_NEWSGROUPS    = 4,
1571                 H_FOLLOWUP_TO   = 5,
1572                 H_LIST_POST     = 6,
1573                 H_X_PRIORITY    = 7
1574         };
1575
1576         FILE *fp;
1577
1578         g_return_val_if_fail(msginfo != NULL, -1);
1579
1580         if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1581         procheader_get_header_fields(fp, hentry);
1582         fclose(fp);
1583
1584         if (hentry[H_REPLY_TO].body != NULL) {
1585                 conv_unmime_header_overwrite(hentry[H_REPLY_TO].body);
1586                 compose->replyto = hentry[H_REPLY_TO].body;
1587                 hentry[H_REPLY_TO].body = NULL;
1588         }
1589         if (hentry[H_CC].body != NULL) {
1590                 conv_unmime_header_overwrite(hentry[H_CC].body);
1591                 compose->cc = hentry[H_CC].body;
1592                 hentry[H_CC].body = NULL;
1593         }
1594         if (hentry[H_REFERENCES].body != NULL) {
1595                 if (compose->mode == COMPOSE_REEDIT)
1596                         compose->references = hentry[H_REFERENCES].body;
1597                 else {
1598                         compose->references = compose_parse_references
1599                                 (hentry[H_REFERENCES].body, msginfo->msgid);
1600                         g_free(hentry[H_REFERENCES].body);
1601                 }
1602                 hentry[H_REFERENCES].body = NULL;
1603         }
1604         if (hentry[H_BCC].body != NULL) {
1605                 if (compose->mode == COMPOSE_REEDIT) {
1606                         conv_unmime_header_overwrite(hentry[H_BCC].body);
1607                         compose->bcc = hentry[H_BCC].body;
1608                 } else
1609                         g_free(hentry[H_BCC].body);
1610                 hentry[H_BCC].body = NULL;
1611         }
1612         if (hentry[H_NEWSGROUPS].body != NULL) {
1613                 conv_unmime_header_overwrite(hentry[H_NEWSGROUPS].body);
1614                 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1615                 hentry[H_NEWSGROUPS].body = NULL;
1616         }
1617         if (hentry[H_FOLLOWUP_TO].body != NULL) {
1618                 conv_unmime_header_overwrite(hentry[H_FOLLOWUP_TO].body);
1619                 compose->followup_to = hentry[H_FOLLOWUP_TO].body;
1620                 hentry[H_FOLLOWUP_TO].body = NULL;
1621         }
1622         if (hentry[H_LIST_POST].body != NULL) {
1623                 gchar *to = NULL;
1624
1625                 extract_address(hentry[H_LIST_POST].body);
1626                 if (hentry[H_LIST_POST].body[0] != '\0') {
1627                         scan_mailto_url(hentry[H_LIST_POST].body,
1628                                         &to, NULL, NULL, NULL, NULL);
1629                         if (to) {
1630                                 g_free(compose->ml_post);
1631                                 compose->ml_post = to;
1632                         }
1633                 }
1634                 g_free(hentry[H_LIST_POST].body);
1635                 hentry[H_LIST_POST].body = NULL;
1636         }
1637
1638         /* CLAWS - X-Priority */
1639         if (compose->mode == COMPOSE_REEDIT)
1640                 if (hentry[H_X_PRIORITY].body != NULL) {
1641                         gint priority;
1642
1643                         priority = atoi(hentry[H_X_PRIORITY].body);
1644                         g_free(hentry[H_X_PRIORITY].body);
1645
1646                         hentry[H_X_PRIORITY].body = NULL;
1647
1648                         if (priority < PRIORITY_HIGHEST ||
1649                             priority > PRIORITY_LOWEST)
1650                                 priority = PRIORITY_NORMAL;
1651
1652                         compose->priority =  priority;
1653                 }
1654
1655         if (compose->mode == COMPOSE_REEDIT && msginfo->inreplyto)
1656                 compose->inreplyto = g_strdup(msginfo->inreplyto);
1657         else if (compose->mode != COMPOSE_REEDIT &&
1658                  msginfo->msgid && *msginfo->msgid) {
1659                 compose->inreplyto = g_strdup(msginfo->msgid);
1660
1661                 if (!compose->references) {
1662                         if (msginfo->inreplyto && *msginfo->inreplyto)
1663                                 compose->references =
1664                                         g_strdup_printf("<%s>\n\t<%s>",
1665                                                         msginfo->inreplyto,
1666                                                         msginfo->msgid);
1667                         else
1668                                 compose->references =
1669                                         g_strconcat("<", msginfo->msgid, ">",
1670                                                     NULL);
1671                 }
1672         }
1673
1674         return 0;
1675 }
1676
1677 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
1678 {
1679         GSList *ref_id_list, *cur;
1680         GString *new_ref;
1681         gchar *new_ref_str;
1682
1683         ref_id_list = references_list_append(NULL, ref);
1684         if (!ref_id_list) return NULL;
1685         if (msgid && *msgid)
1686                 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
1687
1688         for (;;) {
1689                 gint len = 0;
1690
1691                 for (cur = ref_id_list; cur != NULL; cur = cur->next)
1692                         /* "<" + Message-ID + ">" + CR+LF+TAB */
1693                         len += strlen((gchar *)cur->data) + 5;
1694
1695                 if (len > MAX_REFERENCES_LEN) {
1696                         /* remove second message-ID */
1697                         if (ref_id_list && ref_id_list->next &&
1698                             ref_id_list->next->next) {
1699                                 g_free(ref_id_list->next->data);
1700                                 ref_id_list = g_slist_remove
1701                                         (ref_id_list, ref_id_list->next->data);
1702                         } else {
1703                                 slist_free_strings(ref_id_list);
1704                                 g_slist_free(ref_id_list);
1705                                 return NULL;
1706                         }
1707                 } else
1708                         break;
1709         }
1710
1711         new_ref = g_string_new("");
1712         for (cur = ref_id_list; cur != NULL; cur = cur->next) {
1713                 if (new_ref->len > 0)
1714                         g_string_append(new_ref, "\n\t");
1715                 g_string_sprintfa(new_ref, "<%s>", (gchar *)cur->data);
1716         }
1717
1718         slist_free_strings(ref_id_list);
1719         g_slist_free(ref_id_list);
1720
1721         new_ref_str = new_ref->str;
1722         g_string_free(new_ref, FALSE);
1723
1724         return new_ref_str;
1725 }
1726
1727 static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
1728                                 const gchar *fmt, const gchar *qmark,
1729                                 const gchar *body)
1730 {
1731         static MsgInfo dummyinfo;
1732         gchar *quote_str = NULL;
1733         gchar *buf;
1734         gchar *p, *lastp;
1735         gint len;
1736         const gchar *trimmed_body = body;
1737
1738         if (!msginfo)
1739                 msginfo = &dummyinfo;
1740
1741         if (qmark != NULL) {
1742                 quote_fmt_init(msginfo, NULL, NULL);
1743                 quote_fmt_scan_string(qmark);
1744                 quote_fmt_parse();
1745
1746                 buf = quote_fmt_get_buffer();
1747                 if (buf == NULL)
1748                         alertpanel_error(_("Quote mark format error."));
1749                 else
1750                         Xstrdup_a(quote_str, buf, return NULL)
1751         }
1752
1753         if (fmt && *fmt != '\0') {
1754                 while (trimmed_body && strlen(trimmed_body) > 1
1755                         && trimmed_body[0]=='\n')
1756                         *trimmed_body++;
1757
1758                 quote_fmt_init(msginfo, quote_str, trimmed_body);
1759                 quote_fmt_scan_string(fmt);
1760                 quote_fmt_parse();
1761
1762                 buf = quote_fmt_get_buffer();
1763                 if (buf == NULL) {
1764                         alertpanel_error(_("Message reply/forward format error."));
1765                         return NULL;
1766                 }
1767         } else
1768                 buf = "";
1769
1770         for (p = buf; *p != '\0'; ) {
1771                 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1772                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1773                 GtkTextMark *mark;
1774                 GtkTextIter iter;
1775
1776                 g_signal_handlers_block_by_func(G_OBJECT(buffer),
1777                                         G_CALLBACK(compose_changed_cb),
1778                                         compose);
1779
1780                 mark = gtk_text_buffer_get_insert(buffer);
1781                 gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
1782
1783                 lastp = strchr(p, '\n');
1784                 len = lastp ? lastp - p + 1 : -1;
1785                 gtk_text_buffer_insert(buffer, &iter, p, len);
1786
1787                 g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
1788                                         G_CALLBACK(compose_changed_cb),
1789                                         compose);
1790
1791                 if (lastp)
1792                         p = lastp + 1;
1793                 else
1794                         break;
1795         }
1796
1797         return buf;
1798 }
1799
1800 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
1801                                     gboolean to_all, gboolean to_ml,
1802                                     gboolean to_sender,
1803                                     gboolean followup_and_reply_to)
1804 {
1805         GSList *cc_list = NULL;
1806         GSList *cur;
1807         gchar *from = NULL;
1808         gchar *replyto = NULL;
1809         GHashTable *to_table;
1810
1811         g_return_if_fail(compose->account != NULL);
1812         g_return_if_fail(msginfo != NULL);
1813
1814         if (compose->account->protocol != A_NNTP) {
1815                 if (!compose->replyto && to_ml && compose->ml_post
1816                     && !(msginfo->folder && msginfo->folder->prefs->enable_default_reply_to))
1817                         compose_entry_append(compose,
1818                                            compose->ml_post,
1819                                            COMPOSE_TO);
1820                 else if (!(to_all || to_sender)
1821                          && msginfo->folder
1822                          && msginfo->folder->prefs->enable_default_reply_to) {
1823                         compose_entry_append(compose,
1824                             msginfo->folder->prefs->default_reply_to,
1825                             COMPOSE_TO);
1826                 } else
1827                         compose_entry_append(compose,
1828                                  (compose->replyto && !to_sender)
1829                                   ? compose->replyto :
1830                                   msginfo->from ? msginfo->from : "",
1831                                   COMPOSE_TO);
1832         } else {
1833                 if (to_sender || (compose->followup_to &&
1834                         !strncmp(compose->followup_to, "poster", 6)))
1835                         compose_entry_append
1836                                 (compose,
1837                                  (compose->replyto ? compose->replyto :
1838                                         msginfo->from ? msginfo->from : ""),
1839                                  COMPOSE_TO);
1840
1841                 else if (followup_and_reply_to || to_all) {
1842                         compose_entry_append
1843                                 (compose,
1844                                  (compose->replyto ? compose->replyto :
1845                                  msginfo->from ? msginfo->from : ""),
1846                                  COMPOSE_TO);
1847
1848                         compose_entry_append
1849                                 (compose,
1850                                  compose->followup_to ? compose->followup_to :
1851                                  compose->newsgroups ? compose->newsgroups : "",
1852                                  COMPOSE_NEWSGROUPS);
1853                 }
1854                 else
1855                         compose_entry_append
1856                                 (compose,
1857                                  compose->followup_to ? compose->followup_to :
1858                                  compose->newsgroups ? compose->newsgroups : "",
1859                                  COMPOSE_NEWSGROUPS);
1860         }
1861
1862         if (msginfo->subject && *msginfo->subject) {
1863                 gchar *buf, *buf2;
1864                 guchar *p;
1865
1866                 buf = p = g_strdup(msginfo->subject);
1867                 p += subject_get_prefix_length(p);
1868                 memmove(buf, p, strlen(p) + 1);
1869
1870                 buf2 = g_strdup_printf("Re: %s", buf);
1871                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1872
1873                 g_free(buf2);
1874                 g_free(buf);
1875         } else
1876                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
1877
1878         if (to_ml && compose->ml_post) return;
1879         if (!to_all || compose->account->protocol == A_NNTP) return;
1880
1881         if (compose->replyto) {
1882                 Xstrdup_a(replyto, compose->replyto, return);
1883                 extract_address(replyto);
1884         }
1885         if (msginfo->from) {
1886                 Xstrdup_a(from, msginfo->from, return);
1887                 extract_address(from);
1888         }
1889
1890         if (replyto && from)
1891                 cc_list = address_list_append_with_comments(cc_list, from);
1892         if (to_all && msginfo->folder &&
1893             msginfo->folder->prefs->enable_default_reply_to)
1894                 cc_list = address_list_append_with_comments(cc_list,
1895                                 msginfo->folder->prefs->default_reply_to);
1896         cc_list = address_list_append_with_comments(cc_list, msginfo->to);
1897         cc_list = address_list_append_with_comments(cc_list, compose->cc);
1898
1899         to_table = g_hash_table_new(g_str_hash, g_str_equal);
1900         if (replyto)
1901                 g_hash_table_insert(to_table, g_strdup(replyto), GINT_TO_POINTER(1));
1902         if (compose->account)
1903                 g_hash_table_insert(to_table, g_strdup(compose->account->address),
1904                                     GINT_TO_POINTER(1));
1905
1906         /* remove address on To: and that of current account */
1907         for (cur = cc_list; cur != NULL; ) {
1908                 GSList *next = cur->next;
1909                 gchar *addr;
1910
1911                 addr = g_strdup(cur->data);
1912                 extract_address(addr);
1913
1914                 if (GPOINTER_TO_INT(g_hash_table_lookup(to_table, addr)) == 1)
1915                         cc_list = g_slist_remove(cc_list, cur->data);
1916                 else
1917                         g_hash_table_insert(to_table, addr, GINT_TO_POINTER(1));
1918
1919                 cur = next;
1920         }
1921         hash_free_strings(to_table);
1922         g_hash_table_destroy(to_table);
1923
1924         if (cc_list) {
1925                 for (cur = cc_list; cur != NULL; cur = cur->next)
1926                         compose_entry_append(compose, (gchar *)cur->data,
1927                                              COMPOSE_CC);
1928                 slist_free_strings(cc_list);
1929                 g_slist_free(cc_list);
1930         }
1931
1932 }
1933
1934 #define SET_ENTRY(entry, str) \
1935 { \
1936         if (str && *str) \
1937                 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
1938 }
1939
1940 #define SET_ADDRESS(type, str) \
1941 { \
1942         if (str && *str) \
1943                 compose_entry_append(compose, str, type); \
1944 }
1945
1946 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
1947 {
1948         g_return_if_fail(msginfo != NULL);
1949
1950         SET_ENTRY(subject_entry, msginfo->subject);
1951         SET_ADDRESS(COMPOSE_TO, msginfo->to);
1952         SET_ADDRESS(COMPOSE_CC, compose->cc);
1953         SET_ADDRESS(COMPOSE_BCC, compose->bcc);
1954         SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
1955         SET_ADDRESS(COMPOSE_NEWSGROUPS, compose->newsgroups);
1956         SET_ADDRESS(COMPOSE_FOLLOWUPTO, compose->followup_to);
1957
1958         compose_update_priority_menu_item(compose);
1959 #if USE_GPGME
1960         compose_update_gnupg_mode_menu_item(compose);
1961 #endif
1962         compose_show_first_last_header(compose, TRUE);
1963
1964 }
1965
1966 #undef SET_ENTRY
1967 #undef SET_ADDRESS
1968
1969 static void compose_insert_sig(Compose *compose, gboolean replace)
1970 {
1971         GtkTextView *text = GTK_TEXT_VIEW(compose->text);
1972         GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1973         GtkTextMark *mark;
1974         GtkTextIter iter;
1975         gint cur_pos;
1976
1977
1978         g_return_if_fail(compose->account != NULL);
1979
1980         g_signal_handlers_block_by_func(G_OBJECT(buffer),
1981                                         G_CALLBACK(compose_changed_cb),
1982                                         compose);
1983
1984         mark = gtk_text_buffer_get_insert(buffer);
1985         gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
1986         cur_pos = gtk_text_iter_get_offset (&iter);
1987
1988         gtk_text_buffer_get_end_iter(buffer, &iter);
1989
1990         if (replace && compose->sig_str) {
1991                 gboolean found;
1992                 GtkTextIter first_iter, start_iter, end_iter;
1993
1994                 gtk_text_buffer_get_start_iter(buffer, &first_iter);
1995
1996                 if (compose->sig_str[0] == '\0')
1997                         found = FALSE;
1998                 else
1999                         found = gtk_text_iter_forward_search(&first_iter,
2000                                                              compose->sig_str,
2001                                                              GTK_TEXT_SEARCH_TEXT_ONLY,
2002                                                              &start_iter, &end_iter,
2003                                                              NULL);
2004
2005                 if (found) {
2006                         gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
2007                         iter = start_iter;
2008                 }
2009         }
2010
2011         g_free(compose->sig_str);
2012         compose->sig_str = compose_get_signature_str(compose);
2013         if (!compose->sig_str || (replace && !compose->account->auto_sig))
2014                 compose->sig_str = g_strdup("");
2015
2016         gtk_text_buffer_insert(buffer, &iter, compose->sig_str, -1);
2017
2018         if (cur_pos > gtk_text_buffer_get_char_count (buffer))
2019                 cur_pos = gtk_text_buffer_get_char_count (buffer);
2020
2021         gtk_text_buffer_get_iter_at_offset (buffer, &iter, cur_pos);
2022         gtk_text_buffer_place_cursor (buffer, &iter);
2023
2024         g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
2025                                         G_CALLBACK(compose_changed_cb),
2026                                         compose);
2027
2028 }
2029
2030 static gchar *compose_get_signature_str(Compose *compose)
2031 {
2032         gchar *sig_body = NULL;
2033         gchar *sig_str = NULL;
2034
2035         g_return_val_if_fail(compose->account != NULL, NULL);
2036
2037         if (!compose->account->sig_path)
2038                 return NULL;
2039
2040         if (compose->account->sig_type == SIG_FILE) {
2041                 if (!is_file_or_fifo_exist(compose->account->sig_path)) {
2042                         g_warning("can't open signature file: %s\n",
2043                                   compose->account->sig_path);
2044                         return NULL;
2045                 }
2046         }
2047
2048         if (compose->account->sig_type == SIG_COMMAND)
2049                 sig_body = get_command_output(compose->account->sig_path);
2050         else {
2051                 gchar *tmp;
2052
2053                 tmp = file_read_to_str(compose->account->sig_path);
2054                 if (!tmp)
2055                         return NULL;
2056                 sig_body = normalize_newlines(tmp);
2057                 g_free(tmp);
2058         }
2059
2060         if (compose->account->sig_sep)
2061                 sig_str = g_strconcat("\n\n", compose->account->sig_sep, "\n", sig_body,
2062                                       NULL);
2063         else
2064                 sig_str = g_strconcat("\n\n", sig_body, NULL);
2065
2066         g_free(sig_body);
2067
2068         return sig_str;
2069 }
2070
2071 static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *file)
2072 {
2073         GtkTextView *text;
2074         GtkTextBuffer *buffer;
2075         GtkTextMark *mark;
2076         GtkTextIter iter;
2077         gchar buf[BUFFSIZE];
2078         gint len;
2079         FILE *fp;
2080         gboolean badtxt = FALSE;
2081
2082         g_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
2083
2084         if ((fp = fopen(file, "rb")) == NULL) {
2085                 FILE_OP_ERROR(file, "fopen");
2086                 return COMPOSE_INSERT_READ_ERROR;
2087         }
2088
2089         text = GTK_TEXT_VIEW(compose->text);
2090         buffer = gtk_text_view_get_buffer(text);
2091         mark = gtk_text_buffer_get_insert(buffer);
2092         gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
2093
2094         while (fgets(buf, sizeof(buf), fp) != NULL) {
2095 #warning FIXME_GTK2
2096 #if 1 /* FIXME_GTK2 */
2097                 const gchar *cur_encoding = conv_get_current_charset_str();
2098                 gchar *str = conv_codeset_strdup(buf, cur_encoding, CS_UTF_8);
2099
2100                 if (!str) continue;
2101
2102                 /* strip <CR> if DOS/Windows file,
2103                    replace <CR> with <LF> if Macintosh file. */
2104                 strcrchomp(str);
2105                 len = strlen(str);
2106                 if (len > 0 && str[len - 1] != '\n') {
2107                         while (--len >= 0)
2108                                 if (str[len] == '\r') str[len] = '\n';
2109                 }
2110                 gtk_text_buffer_insert(buffer, &iter, str, -1);
2111
2112                 g_free (str);
2113 #endif /* FIXME_GTK2 */
2114         }
2115
2116         fclose(fp);
2117
2118         if (badtxt)
2119                 return COMPOSE_INSERT_INVALID_CHARACTER;
2120         else
2121                 return COMPOSE_INSERT_SUCCESS;
2122 }
2123
2124 static void compose_attach_append(Compose *compose, const gchar *file,
2125                                   const gchar *filename,
2126                                   const gchar *content_type)
2127 {
2128         AttachInfo *ainfo;
2129         gchar *text[N_ATTACH_COLS];
2130         FILE *fp;
2131         off_t size;
2132         gint row;
2133
2134         if (!is_file_exist(file)) {
2135                 g_warning("File %s doesn't exist\n", file);
2136                 return;
2137         }
2138         if ((size = get_file_size(file)) < 0) {
2139                 g_warning("Can't get file size of %s\n", file);
2140                 return;
2141         }
2142         if (size == 0) {
2143                 alertpanel_notice(_("File %s is empty."), file);
2144                 return;
2145         }
2146         if ((fp = fopen(file, "rb")) == NULL) {
2147                 alertpanel_error(_("Can't read %s."), file);
2148                 return;
2149         }
2150         fclose(fp);
2151
2152 #if 0 /* NEW COMPOSE GUI */
2153         if (!compose->use_attach) {
2154                 GtkItemFactory *ifactory;
2155                 GtkWidget *menuitem;
2156
2157                 ifactory = gtk_item_factory_from_widget(compose->menubar);
2158                 menuitem = gtk_item_factory_get_item(ifactory,
2159                                                      "/View/Attachment");
2160                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2161                                                TRUE);
2162         }
2163 #endif
2164         ainfo = g_new0(AttachInfo, 1);
2165         ainfo->file = g_strdup(file);
2166
2167         if (content_type) {
2168                 ainfo->content_type = g_strdup(content_type);
2169                 if (!strcasecmp(content_type, "message/rfc822")) {
2170                         MsgInfo *msginfo;
2171                         MsgFlags flags = {0, 0};
2172                         const gchar *name;
2173
2174                         if (procmime_get_encoding_for_file(file) == ENC_7BIT)
2175                                 ainfo->encoding = ENC_7BIT;
2176                         else
2177                                 ainfo->encoding = ENC_8BIT;
2178
2179                         msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
2180                         if (msginfo && msginfo->subject)
2181                                 name = msginfo->subject;
2182                         else
2183                                 name = g_basename(filename ? filename : file);
2184
2185                         ainfo->name = g_strdup_printf(_("Message: %s"), name);
2186
2187                         procmsg_msginfo_free(msginfo);
2188                 } else {
2189                         if (!g_strncasecmp(content_type, "text", 4))
2190                                 ainfo->encoding =
2191                                         procmime_get_encoding_for_file(file);
2192                         else
2193                                 ainfo->encoding = ENC_BASE64;
2194                         ainfo->name = g_strdup
2195                                 (g_basename(filename ? filename : file));
2196                 }
2197         } else {
2198                 ainfo->content_type = procmime_get_mime_type(file);
2199                 if (!ainfo->content_type) {
2200                         ainfo->content_type =
2201                                 g_strdup("application/octet-stream");
2202                         ainfo->encoding = ENC_BASE64;
2203                 } else if (!g_strncasecmp(ainfo->content_type, "text", 4))
2204                         ainfo->encoding = procmime_get_encoding_for_file(file);
2205                 else
2206                         ainfo->encoding = ENC_BASE64;
2207                 ainfo->name = g_strdup(g_basename(filename ? filename : file));
2208         }
2209         ainfo->size = size;
2210
2211         text[COL_MIMETYPE] = ainfo->content_type;
2212         text[COL_SIZE] = to_human_readable(size);
2213         text[COL_NAME] = ainfo->name;
2214
2215         row = gtk_clist_append(GTK_CLIST(compose->attach_clist), text);
2216         gtk_clist_set_row_data(GTK_CLIST(compose->attach_clist), row, ainfo);
2217 }
2218
2219 #ifdef USE_GPGME
2220 static void compose_use_signing(Compose *compose, gboolean use_signing)
2221 {
2222         GtkItemFactory *ifactory;
2223         GtkWidget *menuitem = NULL;
2224
2225         compose->use_signing = use_signing;
2226         ifactory = gtk_item_factory_from_widget(compose->menubar);
2227         menuitem = gtk_item_factory_get_item
2228                 (ifactory, "/Message/Sign");
2229         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2230                                        use_signing);
2231         compose_update_gnupg_mode_menu_item(compose);
2232 }
2233 #endif /* USE_GPGME */
2234
2235 #define NEXT_PART_NOT_CHILD(info)  \
2236 {  \
2237         node = info->node;  \
2238         while (node->children)  \
2239                 node = g_node_last_child(node);  \
2240         info = procmime_mimeinfo_next((MimeInfo *)node->data);  \
2241 }
2242
2243 static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
2244 {
2245         MimeInfo *mimeinfo;
2246         MimeInfo *child;
2247         MimeInfo *firsttext = NULL;
2248         MimeInfo *encrypted = NULL;
2249         GNode    *node;
2250         gchar *outfile;
2251         const gchar *partname = NULL;
2252
2253         mimeinfo = procmime_scan_message(msginfo);
2254         if (!mimeinfo) return;
2255
2256         if (mimeinfo->node->children == NULL) {
2257                 procmime_mimeinfo_free_all(mimeinfo);
2258                 return;
2259         }
2260
2261         /* find first content part */
2262         child = (MimeInfo *) mimeinfo->node->children->data;
2263         while (child && child->node->children && (child->type == MIMETYPE_MULTIPART))
2264                 child = (MimeInfo *)child->node->children->data;
2265
2266         if (child->type == MIMETYPE_TEXT) {
2267                 firsttext = child;
2268                 debug_print("First text part found\n");
2269         } else if (compose->mode == COMPOSE_REEDIT &&
2270                  child->type == MIMETYPE_APPLICATION &&
2271                  !strcasecmp(child->subtype, "pgp-encrypted")) {
2272                 AlertValue val;
2273                 val = alertpanel(_("Encrypted message"),
2274                                  _("Cannot re-edit an encrypted message. \n"
2275                                    "Discard encrypted part?"),
2276                                  _("Yes"), _("No"), NULL);
2277                 if (val == G_ALERTDEFAULT)
2278                         encrypted = (MimeInfo *)child->node->parent->data;
2279         }
2280
2281         child = (MimeInfo *) mimeinfo->node->children->data;
2282         while (child != NULL) {
2283                 if (child == encrypted) {
2284                         /* skip this part of tree */
2285                         NEXT_PART_NOT_CHILD(child);
2286                         continue;
2287                 }
2288
2289                 if (child->type == MIMETYPE_MULTIPART) {
2290                         /* get the actual content */
2291                         child = procmime_mimeinfo_next(child);
2292                         continue;
2293                 }
2294
2295                 if (child == firsttext) {
2296                         child = procmime_mimeinfo_next(child);
2297                         continue;
2298                 }
2299
2300                 if ((compose->mode == COMPOSE_REEDIT ||
2301                      compose->mode == COMPOSE_FORWARD_INLINE ||
2302                      compose->mode == COMPOSE_FORWARD )  &&
2303                     (child->type == MIMETYPE_APPLICATION) &&
2304                     !strcmp(child->subtype, "pgp-signature")) {
2305 #ifdef USE_GPGME
2306                         if (compose->mode == COMPOSE_REEDIT) {
2307                                 compose->gnupg_mode  = GNUPG_MODE_DETACH;
2308                                 compose_use_signing(compose, TRUE);
2309                         }
2310 #endif
2311                         child = procmime_mimeinfo_next(child);
2312                         continue;
2313                 }
2314                 outfile = procmime_get_tmp_file_name(child);
2315                 if (procmime_get_part(outfile, child) < 0)
2316                         g_warning("Can't get the part of multipart message.");
2317                 else {
2318                         gchar *content_type;
2319
2320                         content_type = g_strdup_printf("%s/%s", procmime_get_type_str(child->type), child->subtype);
2321                         partname = procmime_mimeinfo_get_parameter(child, "name");
2322                         if (partname == NULL)
2323                                 partname = "";
2324                         compose_attach_append(compose, outfile,
2325                                               partname, content_type);
2326                         g_free(content_type);
2327                 }
2328                 g_free(outfile);
2329                 NEXT_PART_NOT_CHILD(child);
2330         }
2331         procmime_mimeinfo_free_all(mimeinfo);
2332 }
2333
2334
2335 #define CHAR_BUF_SIZE 8
2336 #undef NEXT_PART_NOT_CHILD
2337
2338 #define GET_CHAR(iter_p, buf, len)                                           \
2339 {                                                                            \
2340         GtkTextIter end_iter;                                                \
2341         gchar *tmp;                                                          \
2342         end_iter = *iter_p;                                                  \
2343         gtk_text_iter_forward_char(&end_iter);                               \
2344         tmp = gtk_text_buffer_get_text(textbuf, iter_p, &end_iter, FALSE);   \
2345         if (tmp) {                                                           \
2346                 glong items_read, items_witten;                              \
2347                 GError *error = NULL;                                        \
2348                 gunichar *wide_char;                                         \
2349                 strncpy2(buf, tmp, CHAR_BUF_SIZE);                           \
2350                 wide_char = g_utf8_to_ucs4(tmp, -1,                          \
2351                                            &items_read, &items_witten,       \
2352                                            &error);                          \
2353                 if (error != NULL) {                                         \
2354                         g_warning("%s\n", error->message);                   \
2355                         g_error_free(error);                                 \
2356                 }                                                            \
2357                 len = wide_char && g_unichar_iswide(*wide_char) ? 2 : 1;     \
2358                 g_free(wide_char);                                           \
2359         } else {                                                             \
2360                 buf[0] = '\0';                                               \
2361                 len = 1;                                                     \
2362         }                                                                    \
2363         g_free(tmp);                                                         \
2364 }
2365
2366 #define DISP_WIDTH(len) \
2367         ((len > 2 && conv_get_current_charset() == C_UTF_8) ? 2 : \
2368          (len == 2 && conv_get_current_charset() == C_UTF_8) ? 1 : len)
2369
2370 #define SPACE_CHARS     " \t"
2371
2372 #warning FIXME_GTK2
2373 static void compose_wrap_line(Compose *compose)
2374 {
2375         GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2376         GtkTextBuffer *textbuf = gtk_text_view_get_buffer(text);
2377         GtkTextMark *mark;
2378         GtkTextIter insert_iter, iter;
2379         gint ch_len, last_ch_len;
2380         gchar cbuf[CHAR_BUF_SIZE], last_ch;
2381         guint text_len;
2382         gint p_start, p_end;
2383         gint line_pos, cur_pos;
2384         gint line_len, cur_len;
2385         gboolean line_end, quoted;
2386
2387         text_len = gtk_text_buffer_get_char_count(textbuf);
2388         mark = gtk_text_buffer_get_insert(textbuf);
2389         gtk_text_buffer_get_iter_at_mark(textbuf, &insert_iter, mark);
2390         cur_pos = gtk_text_iter_get_offset(&insert_iter);
2391         GET_CHAR(&insert_iter, cbuf, ch_len);
2392         if ((ch_len == 1 && *cbuf == '\n') || cur_pos == text_len) {
2393                 GtkTextIter prev_iter;
2394                 if (cur_pos == 0)
2395                         return; /* on the paragraph mark */
2396                 prev_iter = insert_iter;
2397                 gtk_text_iter_backward_char(&prev_iter);
2398                 GET_CHAR(&prev_iter, cbuf, ch_len);
2399                 if (ch_len == 1 && *cbuf == '\n')
2400                         return; /* on the paragraph mark */
2401         }
2402
2403         /* find paragraph start. */
2404         line_end = quoted = FALSE;
2405         for (iter = insert_iter; gtk_text_iter_backward_char(&iter);) {
2406                 GET_CHAR(&iter, cbuf, ch_len);
2407                 if (ch_len == 1 && *cbuf == '\n') {
2408                         if (quoted)
2409                                 return; /* quoted part */
2410                         if (line_end) {
2411                                 gtk_text_iter_forward_chars(&iter, 2);
2412                                 break;
2413                         }
2414                         line_end = TRUE;
2415                 } else {
2416                         if (ch_len == 1
2417                             && strchr(prefs_common.quote_chars, *cbuf))
2418                                 quoted = 1;
2419                         else if (ch_len != 1 || !isspace(*(guchar *)cbuf))
2420                                 quoted = 0;
2421
2422                         line_end = FALSE;
2423                 }
2424         }
2425         p_start = gtk_text_iter_get_offset(&iter);
2426
2427         /* find paragraph end. */
2428         line_end = FALSE;
2429         for (iter = insert_iter; gtk_text_iter_forward_char(&iter);) {
2430                 GET_CHAR(&iter, cbuf, ch_len);
2431                 if (ch_len == 1 && *cbuf == '\n') {
2432                         if (line_end) {
2433                                 p_end -= 1;
2434                                 gtk_text_iter_backward_char(&iter);
2435                                 break;
2436                         }
2437                         line_end = TRUE;
2438                 } else {
2439                         if (line_end && ch_len == 1 &&
2440                             strchr(prefs_common.quote_chars, *cbuf))
2441                                 return; /* quoted part */
2442
2443                         line_end = FALSE;
2444                 }
2445         }
2446         p_end = gtk_text_iter_get_offset(&iter);
2447
2448         if (p_end >= text_len)
2449                 p_end = text_len;
2450
2451         if (p_start >= p_end)
2452                 return;
2453
2454         line_len = cur_len = 0;
2455         last_ch_len = 0;
2456         last_ch = '\0';
2457         line_pos = p_start;
2458         for (cur_pos = p_start; cur_pos < p_end; cur_pos++) {
2459                 gboolean space = FALSE;
2460
2461                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, cur_pos);
2462
2463                 GET_CHAR(&iter, cbuf, ch_len);
2464
2465                 if (ch_len < 0) {
2466                         cbuf[0] = '\0';
2467                         ch_len = 1;
2468                 }
2469
2470                 if (ch_len == 1 && isspace(*(guchar *)cbuf))
2471                         space = 1;
2472
2473                 if (ch_len == 1 && *cbuf == '\n') {
2474                         gboolean replace = FALSE;
2475                         GtkTextIter next_iter = iter;
2476
2477                         gtk_text_iter_forward_char(&next_iter);
2478
2479                         if (last_ch_len == 1 && !isspace((guchar)last_ch)) {
2480                                 if (cur_pos + 1 < p_end) {
2481                                         GET_CHAR(&next_iter, cbuf, ch_len);
2482                                         if (ch_len == 1 &&
2483                                             !isspace(*(guchar *)cbuf))
2484                                                 replace = TRUE;
2485                                 }
2486                         }
2487                         gtk_text_buffer_delete(textbuf, &iter, &next_iter);
2488                         if (replace) {
2489                                 gtk_text_buffer_insert(textbuf, &iter, " ", 1);
2490                                 space = TRUE;
2491                         }
2492                         else {
2493                                 p_end--;
2494                                 cur_pos--;
2495                                 gtk_text_buffer_get_iter_at_offset
2496                                         (textbuf, &iter, cur_pos);
2497                                 continue;
2498                         }
2499                 }
2500
2501                 last_ch_len = ch_len;
2502                 last_ch = *cbuf;
2503
2504                 if (space) {
2505                         line_pos = cur_pos + 1;
2506                         line_len = cur_len + ch_len;
2507                 }
2508
2509                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, line_pos);
2510
2511                 if (cur_len + ch_len > prefs_common.linewrap_len &&
2512                     line_len > 0) {
2513                         gint tlen = ch_len;
2514                         GtkTextIter prev_iter = iter;
2515
2516                         gtk_text_iter_backward_char(&prev_iter);
2517
2518                         GET_CHAR(&prev_iter, cbuf, ch_len);
2519                         if (ch_len == 1 && isspace(*(guchar *)cbuf)) {
2520                                 gtk_text_buffer_delete(textbuf, &prev_iter, &iter);
2521                                 iter = prev_iter;
2522                                 p_end--;
2523                                 cur_pos--;
2524                                 line_pos--;
2525                                 cur_len--;
2526                                 line_len--;
2527                         }
2528                         ch_len = tlen;
2529
2530                         gtk_text_buffer_insert(textbuf, &iter, "\n", 1);
2531                         p_end++;
2532                         cur_pos++;
2533                         line_pos++;
2534                         cur_len = cur_len - line_len + ch_len;
2535                         line_len = 0;
2536                         continue;
2537                 }
2538
2539                 if (ch_len > 1) {
2540                         line_pos = cur_pos + 1;
2541                         line_len = cur_len + ch_len;
2542                 }
2543                 cur_len += ch_len;
2544         }
2545 }
2546
2547 #undef WRAP_DEBUG
2548 #ifdef WRAP_DEBUG
2549 /* Darko: used when I debug wrapping */
2550 void dump_text(GtkTextBuffer textbuf, int pos, int tlen, int breakoncr)
2551 {
2552         gint i, clen;
2553         gchar cbuf[CHAR_BUF_SIZE];
2554
2555         printf("%d [", pos);
2556         gtk_text_buffer_get_iter_at_offset(textbuf, &iter, pos);
2557         gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter, pos + tlen);
2558         for (; gtk_text_iter_forward_char(&iter) &&
2559                      gtk_text_iter_compare(&iter, &end_iter) < 0;)
2560                 GET_CHAR(&iter, cbuf, clen);
2561                 if (clen < 0) break;
2562                 if (breakoncr && clen == 1 && cbuf[0] == '\n')
2563                         break;
2564                 fwrite(cbuf, clen, 1, stdout);
2565         }
2566         printf("]\n");
2567 }
2568 #endif
2569
2570 typedef enum {
2571         WAIT_FOR_SPACE,
2572         WAIT_FOR_INDENT_CHAR,
2573         WAIT_FOR_INDENT_CHAR_OR_SPACE
2574 } IndentState;
2575
2576 /* return indent length, we allow:
2577    > followed by spaces/tabs
2578    | followed by spaces/tabs
2579    uppercase characters immediately followed by >,
2580    and the repeating sequences of the above */
2581 /* return indent length */
2582 static guint get_indent_length(GtkTextBuffer *textbuf, guint start_pos, guint text_len)
2583 {
2584         guint i_len = 0;
2585         guint i, ch_len, alnum_cnt = 0;
2586         IndentState state = WAIT_FOR_INDENT_CHAR;
2587         gchar cbuf[CHAR_BUF_SIZE];
2588         gboolean is_space;
2589         gboolean is_indent;
2590
2591         if (prefs_common.quote_chars == NULL) {
2592                 return 0 ;
2593         }
2594
2595         for (i = start_pos; i < text_len; i++) {
2596                 GtkTextIter iter;
2597
2598                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, i);
2599                 GET_CHAR(&iter, cbuf, ch_len);
2600                 if (ch_len > 1)
2601                         break;
2602
2603                 if (cbuf[0] == '\n')
2604                         break;
2605
2606                 is_indent = strchr(prefs_common.quote_chars, cbuf[0]) ? TRUE : FALSE;
2607                 is_space = strchr(SPACE_CHARS, cbuf[0]) ? TRUE : FALSE;
2608
2609                 switch (state) {
2610                 case WAIT_FOR_SPACE:
2611                         if (is_space == FALSE)
2612                                 goto out;
2613                         state = WAIT_FOR_INDENT_CHAR_OR_SPACE;
2614                         break;
2615                 case WAIT_FOR_INDENT_CHAR_OR_SPACE:
2616                         if (is_indent == FALSE && is_space == FALSE &&
2617                             !isupper((guchar)cbuf[0]))
2618                                 goto out;
2619                         if (is_space == TRUE) {
2620                                 alnum_cnt = 0;
2621                                 state = WAIT_FOR_INDENT_CHAR_OR_SPACE;
2622                         } else if (is_indent == TRUE) {
2623                                 alnum_cnt = 0;
2624                                 state = WAIT_FOR_SPACE;
2625                         } else {
2626                                 alnum_cnt++;
2627                                 state = WAIT_FOR_INDENT_CHAR;
2628                         }
2629                         break;
2630                 case WAIT_FOR_INDENT_CHAR:
2631                         if (is_indent == FALSE && !isupper((guchar)cbuf[0]))
2632                                 goto out;
2633                         if (is_indent == TRUE) {
2634                                 if (alnum_cnt > 0
2635                                     && !strchr(prefs_common.quote_chars, cbuf[0]))
2636                                         goto out;
2637                                 alnum_cnt = 0;
2638                                 state = WAIT_FOR_SPACE;
2639                         } else {
2640                                 alnum_cnt++;
2641                         }
2642                         break;
2643                 }
2644
2645                 i_len++;
2646         }
2647
2648 out:
2649         if ((i_len > 0) && (state == WAIT_FOR_INDENT_CHAR))
2650                 i_len -= alnum_cnt;
2651
2652         return i_len;
2653 }
2654
2655 /* insert quotation string when line was wrapped */
2656 static guint ins_quote(GtkTextBuffer *textbuf, GtkTextIter *iter,
2657                        guint indent_len,
2658                        guint prev_line_pos, guint text_len,
2659                        gchar *quote_fmt)
2660 {
2661         guint ins_len = 0;
2662
2663         if (indent_len) {
2664                 GtkTextIter iter1, iter2;
2665                 gchar *text;
2666
2667                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter1,
2668                                                    prev_line_pos);
2669                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter2,
2670                                                    prev_line_pos + indent_len);
2671                 text = gtk_text_buffer_get_text(textbuf, &iter1, &iter2, FALSE);
2672                 if (!text) return 0;
2673
2674                 gtk_text_buffer_insert(textbuf, iter, text, -1);
2675                 ins_len = g_utf8_strlen(text, -1);
2676
2677                 g_free(text);
2678         }
2679
2680         return ins_len;
2681 }
2682
2683 /* check if we should join the next line */
2684 static gboolean join_next_line_is_needed(GtkTextBuffer *textbuf,
2685                                          guint start_pos, guint tlen,
2686                                          guint prev_ilen, gboolean autowrap)
2687 {
2688         guint indent_len, ch_len;
2689         gboolean do_join = FALSE;
2690         gchar cbuf[CHAR_BUF_SIZE];
2691
2692         indent_len = get_indent_length(textbuf, start_pos, tlen);
2693
2694         if ((autowrap || indent_len > 0) && indent_len == prev_ilen) {
2695                 GtkTextIter iter;
2696                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter,
2697                                                    start_pos + indent_len);
2698                 GET_CHAR(&iter, cbuf, ch_len);
2699                 if (ch_len > 0 && (cbuf[0] != '\n'))
2700                         do_join = TRUE;
2701         }
2702
2703         return do_join;
2704 }
2705
2706 static void compose_wrap_line_all(Compose *compose)
2707 {
2708         compose_wrap_line_all_full(compose, FALSE);
2709 }
2710
2711 static void compose_wrap_line_all_full(Compose *compose, gboolean autowrap)
2712 {
2713 #if 0
2714         GtkTextView *text = GTK_TEXT_VIEW(compose->text);
2715         GtkTextBuffer *textbuf = gtk_text_view_get_buffer(text);
2716         GtkTextIter iter, end_iter;
2717         guint tlen;
2718         guint line_pos = 0, cur_pos = 0, p_pos = 0;
2719         gint line_len = 0, cur_len = 0;
2720         gint ch_len;
2721         gboolean is_new_line = TRUE, do_delete = FALSE;
2722         guint i_len = 0;
2723         gboolean linewrap_quote = TRUE;
2724         gboolean set_editable_pos = FALSE;
2725         gint editable_pos = 0;
2726         guint linewrap_len = prefs_common.linewrap_len;
2727         gchar *qfmt = prefs_common.quotemark;
2728         gchar cbuf[CHAR_BUF_SIZE];
2729
2730         tlen = gtk_text_buffer_get_char_count(textbuf);
2731
2732         for (; cur_pos < tlen; cur_pos++) {
2733                 /* mark position of new line - needed for quotation wrap */
2734                 if (is_new_line) {
2735                         if (linewrap_quote)
2736                                 i_len = get_indent_length(textbuf, cur_pos, tlen);
2737
2738                         is_new_line = FALSE;
2739                         p_pos = cur_pos;
2740                 }
2741
2742                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, cur_pos);
2743                 GET_CHAR(&iter, cbuf, ch_len);
2744
2745                 /* fix line length for tabs */
2746                 if (ch_len == 1 && *cbuf == '\t') {
2747 #warning FIXME_GTK2
2748                         /* guint tab_width = text->default_tab_width; */
2749                         guint tab_width = 8;
2750                         guint tab_offset = line_len % tab_width;
2751
2752                         if (tab_offset) {
2753                                 line_len += tab_width - tab_offset - 1;
2754                                 cur_len = line_len;
2755                         }
2756                 }
2757
2758                 /* we have encountered line break */
2759                 if (ch_len == 1 && *cbuf == '\n') {
2760                         gint clen;
2761                         gchar cb[CHAR_BUF_SIZE];
2762
2763                         /* should we join the next line */
2764                         if ((autowrap || i_len != cur_len) && do_delete &&
2765                             join_next_line_is_needed
2766                                 (textbuf, cur_pos + 1, tlen, i_len, autowrap))
2767                                 do_delete = TRUE;
2768                         else
2769                                 do_delete = FALSE;
2770
2771                         /* skip delete if it is continuous URL */
2772                         if (do_delete && (line_pos - p_pos <= i_len) &&
2773                             gtkut_text_buffer_is_uri_string(textbuf, line_pos,
2774                                                             tlen))
2775                                 do_delete = FALSE;
2776
2777                         /* should we delete to perform smart wrapping */
2778                         if (line_len < linewrap_len && do_delete) {
2779                                 /* get rid of newline */
2780                                 gtk_text_buffer_get_iter_at_offset(textbuf,
2781                                                                    &iter,
2782                                                                    cur_pos);
2783                                 end_iter = iter;
2784                                 gtk_text_iter_forward_char(&end_iter);
2785                                 gtk_text_buffer_delete(textbuf, &iter, &end_iter);
2786                                 tlen--;
2787
2788                                 /* if text starts with quote fmt or with
2789                                    indent string, delete them */
2790                                 if (i_len) {
2791                                         guint ilen;
2792                                         ilen =  gtkut_text_buffer_str_compare_n
2793                                                 (textbuf, cur_pos, p_pos, i_len,
2794                                                  tlen);
2795                                         if (ilen) {
2796                                                 end_iter = iter;
2797                                                 gtk_text_iter_forward_chars
2798                                                         (&end_iter, ilen);
2799                                                 gtk_text_buffer_delete(textbuf,
2800                                                                        &iter,
2801                                                                        &end_iter);
2802                                                 tlen -= ilen;
2803                                         }
2804                                 }
2805
2806                                 gtk_text_buffer_get_iter_at_offset(textbuf,
2807                                                                    &iter,
2808                                                                    cur_pos);
2809                                 GET_CHAR(&iter, cb, clen);
2810
2811                                 /* insert space if it's alphanumeric */
2812                                 if ((cur_pos != line_pos) &&
2813                                     ((clen > 1) || isalnum((guchar)cb[0]))) {
2814                                         gtk_text_buffer_insert(textbuf, &iter,
2815                                                                " ", 1);
2816                                         tlen++;
2817                                 }
2818
2819                                 /* and start over with current line */
2820                                 cur_pos = p_pos - 1;
2821                                 line_pos = cur_pos;
2822                                 line_len = cur_len = 0;
2823                                 do_delete = FALSE;
2824                                 is_new_line = TRUE;
2825 #ifdef WRAP_DEBUG
2826                                 g_print("after delete l_pos=");
2827                                 dump_text(text, line_pos, tlen, 1);
2828 #endif
2829                                 /* move beginning of line if we are on LF */
2830                                 GET_CHAR(line_pos, cb, clen);
2831                                 if (clen == 1 && *cb == '\n')
2832                                         line_pos++;
2833 #ifdef WRAP_DEBUG
2834                                 g_print("new line_pos=%d\n", line_pos);
2835 #endif
2836
2837                                 continue;
2838                         }
2839
2840                         /* mark new line beginning */
2841                         line_pos = cur_pos + 1;
2842                         line_len = cur_len = 0;
2843                         do_delete = FALSE;
2844                         is_new_line = TRUE;
2845                         continue;
2846                 }
2847
2848                 if (ch_len < 0) {
2849                         cbuf[0] = '\0';
2850                         ch_len = 1;
2851                 }
2852
2853                 /* possible line break */
2854                 if (ch_len == 1 && isspace(*(guchar *)cbuf)) {
2855                         line_pos = cur_pos + 1;
2856                         line_len = cur_len + ch_len;
2857                 }
2858
2859                 /* are we over wrapping length set in preferences ? */
2860                 if (cur_len + DISP_WIDTH(ch_len) > linewrap_len) {
2861                         gint clen;
2862
2863 #ifdef WRAP_DEBUG
2864                         g_print("should wrap cur_pos=%d ", cur_pos);
2865                         dump_text(text, p_pos, tlen, 1);
2866                         dump_text(text, line_pos, tlen, 1);
2867 #endif
2868                         /* force wrapping if it is one long word but not URL */
2869                         if (line_pos - p_pos <= i_len)
2870                                 if (!gtk_stext_is_uri_string
2871                                     (text, line_pos, tlen))
2872                                         line_pos = cur_pos - 1;
2873 #ifdef WRAP_DEBUG
2874                         g_print("new line_pos=%d\n", line_pos);
2875 #endif
2876
2877                         GET_CHAR(line_pos - 1, cbuf, clen);
2878
2879                         /* if next character is space delete it */
2880                         if (clen == 1 && isspace(*(guchar *)cbuf)) {
2881                                 if (p_pos + i_len != line_pos ||
2882                                     !gtk_stext_is_uri_string
2883                                         (text, line_pos, tlen)) {
2884                                         STEXT_FREEZE();
2885                                         /* workaround for correct cursor
2886                                            position */
2887                                         if (set_editable_pos == FALSE) {
2888                                                 editable_pos = gtk_editable_get_position(GTK_EDITABLE(text));
2889                                                 if (editable_pos == line_pos)
2890                                                         set_editable_pos = TRUE;
2891                                         }
2892                                         gtk_stext_set_point(text, line_pos);
2893                                         gtk_stext_backward_delete(text, 1);
2894                                         tlen--;
2895                                         cur_pos--;
2896                                         line_pos--;
2897                                         cur_len--;
2898                                         line_len--;
2899                                 }
2900                         }
2901
2902                         /* if it is URL at beginning of line don't wrap */
2903                         if (p_pos + i_len == line_pos &&
2904                             gtk_stext_is_uri_string(text, line_pos, tlen)) {
2905 #ifdef WRAP_DEBUG
2906                                 g_print("found URL at ");
2907                                 dump_text(text, line_pos, tlen, 1);
2908 #endif
2909                                 continue;
2910                         }
2911
2912                         /* insert CR */
2913                         STEXT_FREEZE();
2914                         gtk_stext_set_point(text, line_pos);
2915                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
2916                         gtk_stext_compact_buffer(text);
2917                         tlen++;
2918                         line_pos++;
2919                         /* for loop will increase it */
2920                         cur_pos = line_pos - 1;
2921                         /* start over with current line */
2922                         is_new_line = TRUE;
2923                         line_len = cur_len = 0;
2924                         if (autowrap || i_len > 0)
2925                                 do_delete = TRUE;
2926                         else
2927                                 do_delete = FALSE;
2928 #ifdef WRAP_DEBUG
2929                         g_print("after CR insert ");
2930                         dump_text(text, line_pos, tlen, 1);
2931                         dump_text(text, cur_pos, tlen, 1);
2932 #endif
2933
2934                         /* should we insert quotation ? */
2935                         if (linewrap_quote && i_len) {
2936                                 /* only if line is not already quoted  */
2937                                 if (!gtk_stext_str_compare
2938                                         (text, line_pos, tlen, qfmt)) {
2939                                         guint ins_len;
2940
2941                                         if (line_pos - p_pos > i_len) {
2942                                                 ins_len = ins_quote
2943                                                         (text, i_len, p_pos,
2944                                                          tlen, qfmt);
2945                                                 tlen += ins_len;
2946                                         }
2947 #ifdef WRAP_DEBUG
2948                                         g_print("after quote insert ");
2949                                         dump_text(text, line_pos, tlen, 1);
2950 #endif
2951                                 }
2952                         }
2953                         continue;
2954                 }
2955
2956                 if (ch_len > 1) {
2957                         line_pos = cur_pos + 1;
2958                         line_len = cur_len + ch_len;
2959                 }
2960                 /* advance to next character in buffer */
2961                 cur_len += ch_len;
2962         }
2963
2964         if (set_editable_pos && editable_pos <= tlen) {
2965                 gtk_text_buffer_get_iter_at_offset(textbuf, &iter, editable_pos);
2966                 gtk_text_buffer_place_cursor(textbuf, &iter);
2967         }
2968 #endif
2969 }
2970
2971 #undef GET_CHAR
2972 #undef CHAR_BUF_SIZE
2973
2974 static void compose_set_title(Compose *compose)
2975 {
2976         gchar *str;
2977         gchar *edited;
2978
2979         edited = compose->modified ? _(" [Edited]") : "";
2980         if (compose->account && compose->account->address)
2981                 str = g_strdup_printf(_("%s - Compose message%s"),
2982                                       compose->account->address, edited);
2983         else
2984                 str = g_strdup_printf(_("Compose message%s"), edited);
2985         gtk_window_set_title(GTK_WINDOW(compose->window), str);
2986         g_free(str);
2987 }
2988
2989 /**
2990  * compose_current_mail_account:
2991  *
2992  * Find a current mail account (the currently selected account, or the
2993  * default account, if a news account is currently selected).  If a
2994  * mail account cannot be found, display an error message.
2995  *
2996  * Return value: Mail account, or NULL if not found.
2997  **/
2998 static PrefsAccount *
2999 compose_current_mail_account(void)
3000 {
3001         PrefsAccount *ac;
3002
3003         if (cur_account && cur_account->protocol != A_NNTP)
3004                 ac = cur_account;
3005         else {
3006                 ac = account_get_default();
3007                 if (!ac || ac->protocol == A_NNTP) {
3008                         alertpanel_error(_("Account for sending mail is not specified.\n"
3009                                            "Please select a mail account before sending."));
3010                         return NULL;
3011                 }
3012         }
3013         return ac;
3014 }
3015
3016 static void compose_select_account(Compose *compose, PrefsAccount *account,
3017                                    gboolean init)
3018 {
3019         GtkWidget *menuitem;
3020         GtkItemFactory *ifactory;
3021
3022         g_return_if_fail(account != NULL);
3023
3024         compose->account = account;
3025
3026         compose_set_title(compose);
3027
3028         ifactory = gtk_item_factory_from_widget(compose->menubar);
3029 #if 0
3030         if (account->protocol == A_NNTP) {
3031                 gtk_widget_show(compose->newsgroups_hbox);
3032                 gtk_widget_show(compose->newsgroups_entry);
3033                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 2, 4);
3034                 compose->use_newsgroups = TRUE;
3035
3036                 menuitem = gtk_item_factory_get_item(ifactory, "/View/To");
3037                 gtk_check_menu_item_set_active
3038                         (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
3039                 gtk_widget_set_sensitive(menuitem, TRUE);
3040                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Cc");
3041                 gtk_check_menu_item_set_active
3042                         (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
3043                 gtk_widget_set_sensitive(menuitem, TRUE);
3044
3045                 menu_set_sensitive(ifactory, "/View/Followup to", TRUE);
3046         } else {
3047                 gtk_widget_hide(compose->newsgroups_hbox);
3048                 gtk_widget_hide(compose->newsgroups_entry);
3049                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 2, 0);
3050                 gtk_widget_queue_resize(compose->table_vbox);
3051                 compose->use_newsgroups = FALSE;
3052
3053                 menuitem = gtk_item_factory_get_item(ifactory, "/View/To");
3054                 gtk_check_menu_item_set_active
3055                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3056                 gtk_widget_set_sensitive(menuitem, FALSE);
3057                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Cc");
3058                 gtk_check_menu_item_set_active
3059                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
3060                 gtk_widget_set_sensitive(menuitem, FALSE);
3061
3062                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Followup to");
3063                 gtk_check_menu_item_set_active
3064                         (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
3065                 gtk_widget_set_sensitive(menuitem, FALSE);
3066         }
3067
3068         if (account->set_autocc) {
3069                 compose_entry_show(compose, COMPOSE_ENTRY_CC);
3070                 if (account->auto_cc && compose->mode != COMPOSE_REEDIT)
3071                         compose_entry_set(compose, account->auto_cc,
3072                                           COMPOSE_ENTRY_CC);
3073         }
3074         if (account->set_autobcc) {
3075                 compose_entry_show(compose, COMPOSE_ENTRY_BCC);
3076                 if (account->auto_bcc && compose->mode != COMPOSE_REEDIT)
3077                         compose_entry_set(compose, account->auto_bcc,
3078                                           COMPOSE_ENTRY_BCC);
3079         }
3080         if (account->set_autoreplyto) {
3081                 compose_entry_show(compose, COMPOSE_ENTRY_REPLY_TO);
3082                 if (account->auto_replyto && compose->mode != COMPOSE_REEDIT)
3083                         compose_entry_set(compose, account->auto_replyto,
3084                                           COMPOSE_ENTRY_REPLY_TO);
3085         }
3086
3087         menuitem = gtk_item_factory_get_item(ifactory, "/View/Ruler");
3088         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3089                                        prefs_common.show_ruler);
3090 #endif
3091
3092 #if USE_GPGME
3093         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Sign");
3094         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3095                                        account->default_sign);
3096         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Encrypt");
3097         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
3098                                        account->default_encrypt);
3099
3100         activate_gnupg_mode(compose, account);
3101 #endif /* USE_GPGME */
3102
3103         if (!init && compose->mode != COMPOSE_REDIRECT)
3104                 compose_insert_sig(compose, TRUE);
3105 }
3106
3107 gboolean compose_check_for_valid_recipient(Compose *compose) {
3108         gchar *recipient_headers_mail[] = {"To:", "Cc:", "Bcc:", NULL};
3109         gchar *recipient_headers_news[] = {"Newsgroups:", NULL};
3110         gboolean recipient_found = FALSE;
3111         GSList *list;
3112         gchar **strptr;
3113
3114         /* free to and newsgroup list */
3115         slist_free_strings(compose->to_list);
3116         g_slist_free(compose->to_list);
3117         compose->to_list = NULL;
3118
3119         slist_free_strings(compose->newsgroup_list);
3120         g_slist_free(compose->newsgroup_list);
3121         compose->newsgroup_list = NULL;
3122
3123         /* search header entries for to and newsgroup entries */
3124         for (list = compose->header_list; list; list = list->next) {
3125                 gchar *header;
3126                 gchar *entry;
3127                 header = gtk_editable_get_chars(GTK_EDITABLE(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry), 0, -1);
3128                 entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
3129                 g_strstrip(entry);
3130                 if (entry[0] != '\0') {
3131                         for (strptr = recipient_headers_mail; *strptr != NULL; strptr++) {
3132                                 if (!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
3133                                         compose->to_list = address_list_append(compose->to_list, entry);
3134                                         recipient_found = TRUE;
3135                                 }
3136                         }
3137                         for (strptr = recipient_headers_news; *strptr != NULL; strptr++) {
3138                                 if (!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
3139                                         compose->newsgroup_list = newsgroup_list_append(compose->newsgroup_list, entry);
3140                                         recipient_found = TRUE;
3141                                 }
3142                         }
3143                 }
3144                 g_free(header);
3145                 g_free(entry);
3146         }
3147         return recipient_found;
3148 }
3149
3150 static gboolean compose_check_entries(Compose *compose, gboolean check_subject)
3151 {
3152         const gchar *str;
3153
3154         if (compose_check_for_valid_recipient(compose) == FALSE) {
3155                 alertpanel_error(_("Recipient is not specified."));
3156                 return FALSE;
3157         }
3158
3159         str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
3160         if (*str == '\0' && check_subject == TRUE) {
3161                 AlertValue aval;
3162
3163                 aval = alertpanel(_("Send"),
3164                                   _("Subject is empty. Send it anyway?"),
3165                                   _("Yes"), _("No"), NULL);
3166                 if (aval != G_ALERTDEFAULT)
3167                         return FALSE;
3168         }
3169
3170         return TRUE;
3171 }
3172
3173 gint compose_send(Compose *compose)
3174 {
3175         gint msgnum;
3176         FolderItem *folder;
3177         gint val;
3178         gchar *msgpath;
3179
3180         if (compose_check_entries(compose, TRUE) == FALSE)
3181                 return -1;
3182
3183         val = compose_queue(compose, &msgnum, &folder);
3184         if (val) {
3185                 alertpanel_error(_("Could not queue message for sending"));
3186                 return -1;
3187         }
3188
3189         if (msgnum == 0) {
3190                 alertpanel_error(_("The message was queued but could not be sent.\nUse \"Send queued messages\" from the main window to retry."));
3191                 return 0;
3192         }
3193
3194         msgpath = folder_item_fetch_msg(folder, msgnum);
3195         val = procmsg_send_message_queue(msgpath);
3196         g_free(msgpath);
3197
3198         folder_item_remove_msg(folder, msgnum);
3199
3200         folder_item_scan(folder);
3201
3202         return val;
3203 }
3204
3205 #if 0 /* compose restructure */
3206 gint compose_send(Compose *compose)
3207 {
3208         gchar tmp[MAXPATHLEN + 1];
3209         gint ok = 0;
3210         static gboolean lock = FALSE;
3211
3212         if (lock) return 1;
3213
3214         g_return_val_if_fail(compose->account != NULL, -1);
3215
3216         lock = TRUE;
3217
3218         if (compose_check_entries(compose, TRUE) == FALSE) {
3219                 lock = FALSE;
3220                 return 1;
3221         }
3222
3223         /* write to temporary file */
3224         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%08x",
3225                    get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
3226
3227         if (prefs_common.linewrap_at_send)
3228                 compose_wrap_line_all(compose);
3229
3230         if (compose_write_to_file(compose, tmp, FALSE) < 0) {
3231                 lock = FALSE;
3232                 return -1;
3233         }
3234
3235         if (!compose->to_list && !compose->newsgroup_list) {
3236                 g_warning("can't get recipient list.");
3237                 unlink(tmp);
3238                 lock = FALSE;
3239                 return -1;
3240         }
3241
3242         if (compose->to_list) {
3243                 PrefsAccount *ac;
3244
3245 #if 0 /* NEW COMPOSE GUI */
3246                 if (compose->account->protocol != A_NNTP)
3247                         ac = compose->account;
3248                 else {
3249                         ac = account_find_from_address(compose->account->address);
3250                         if (!ac) {
3251                                 if (cur_account && cur_account->protocol != A_NNTP)
3252                                         ac = cur_account;
3253                                 else
3254                                         ac = account_get_default();
3255                         }
3256                         if (!ac || ac->protocol == A_NNTP) {
3257                                 alertpanel_error(_("Account for sending mail is not specified.\n"
3258                                                    "Please select a mail account before sending."));
3259                                 unlink(tmp);
3260                                 lock = FALSE;
3261                                 return -1;
3262                         }
3263                 }
3264 #endif
3265                 ac = compose->account;
3266
3267                 ok = send_message(tmp, ac, compose->to_list);
3268         }
3269
3270         if (ok == 0 && compose->newsgroup_list) {
3271                 ok = news_post(FOLDER(compose->account->folder), tmp);
3272                 if (ok < 0) {
3273                         alertpanel_error(_("Error occurred while posting the message to %s ."),
3274                                          compose->account->nntp_server);
3275                         unlink(tmp);
3276                         lock = FALSE;
3277                         return -1;
3278                 }
3279         }
3280
3281         /* queue message if failed to send */
3282         if (ok < 0) {
3283                 if (prefs_common.queue_msg) {
3284                         AlertValue val;
3285
3286                         val = alertpanel
3287                                 (_("Queueing"),
3288                                  _("Error occurred while sending the message.\n"
3289                                    "Put this message into queue folder?"),
3290                                  _("OK"), _("Cancel"), NULL);
3291                         if (G_ALERTDEFAULT == val) {
3292                                 ok = compose_queue(compose, tmp);
3293                                 if (ok < 0)
3294                                         alertpanel_error(_("Can't queue the message."));
3295                         }
3296                 } else
3297                         alertpanel_error_log(_("Error occurred while sending the message."));
3298         } else {
3299                 if (compose->mode == COMPOSE_REEDIT) {
3300                         compose_remove_reedit_target(compose);
3301                 }
3302                 /* save message to outbox */
3303                 if (prefs_common.savemsg) {
3304                         FolderItem *outbox;
3305
3306                         outbox = account_get_special_folder
3307                                 (compose->account, F_OUTBOX);
3308                         if (procmsg_save_to_outbox(outbox, tmp, FALSE) < 0)
3309                                 alertpanel_error
3310                                         (_("Can't save the message to Sent."));
3311                 }
3312         }
3313
3314         unlink(tmp);
3315         lock = FALSE;
3316         return ok;
3317 }
3318 #endif
3319
3320 static gboolean compose_use_attach(Compose *compose)
3321 {
3322         return gtk_clist_get_row_data(GTK_CLIST(compose->attach_clist), 0) != NULL;
3323 }
3324
3325 static gint compose_redirect_write_headers_from_headerlist(Compose *compose,
3326                                                            FILE *fp)
3327 {
3328         gchar buf[BUFFSIZE];
3329         gchar *str;
3330         gboolean first_to_address;
3331         gboolean first_cc_address;
3332         GSList *list;
3333         ComposeHeaderEntry *headerentry;
3334         const gchar *headerentryname;
3335         gchar *cc_hdr;
3336         gchar *to_hdr;
3337
3338         debug_print("Writing redirect header\n");
3339
3340         cc_hdr = prefs_common.trans_hdr ? _("Cc:") : "Cc:";
3341         to_hdr = prefs_common.trans_hdr ? _("To:") : "To:";
3342
3343         first_to_address = TRUE;
3344         first_cc_address = TRUE;
3345         for (list = compose->header_list; list; list = list->next) {
3346                 headerentry = ((ComposeHeaderEntry *)list->data);
3347                 headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
3348
3349                 if (g_strcasecmp(headerentryname, cc_hdr) == 0
3350                    || g_strcasecmp(headerentryname, to_hdr) == 0) {
3351                         const gchar *entstr = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
3352                         Xstrdup_a(str, entstr, return -1);
3353                         g_strstrip(str);
3354                         if (str[0] != '\0') {
3355                                 compose_convert_header
3356                                         (buf, sizeof(buf), str,
3357                                         strlen("Resent-To") + 2, TRUE);
3358                                 if (g_strcasecmp(headerentryname, to_hdr) == 0) {
3359                                         if (first_to_address) {
3360                                                 fprintf(fp, "Resent-To: ");
3361                                                 first_to_address = FALSE;
3362                                         } else {
3363                                                 fprintf(fp, ",");
3364                                         }
3365                                 }
3366                                 if (g_strcasecmp(headerentryname, cc_hdr) == 0) {
3367                                         if (first_cc_address) {
3368                                                 fprintf(fp, "\n");
3369                                                 fprintf(fp, "Resent-Cc: ");
3370                                                 first_cc_address = FALSE;
3371                                         } else {
3372                                                 fprintf(fp, ",");
3373                                         }
3374                                 }
3375
3376                                 fprintf(fp, "%s", buf);
3377                         }
3378                 }
3379         }
3380         /* if (!first_address) { */
3381         fprintf(fp, "\n");
3382         /* } */
3383
3384         return(0);
3385 }
3386
3387 static gint compose_redirect_write_headers(Compose *compose, FILE *fp)
3388 {
3389         gchar buf[BUFFSIZE];
3390         gchar *str;
3391         const gchar *entstr;
3392         /* struct utsname utsbuf; */
3393
3394         g_return_val_if_fail(fp != NULL, -1);
3395         g_return_val_if_fail(compose->account != NULL, -1);
3396         g_return_val_if_fail(compose->account->address != NULL, -1);
3397
3398         /* Resent-Date */
3399         get_rfc822_date(buf, sizeof(buf));
3400         fprintf(fp, "Resent-Date: %s\n", buf);
3401
3402         /* Resent-From */
3403         if (compose->account->name && *compose->account->name) {
3404                 compose_convert_header
3405                         (buf, sizeof(buf), compose->account->name,
3406                          strlen("From: "), TRUE);
3407                 fprintf(fp, "Resent-From: %s <%s>\n",
3408                         buf, compose->account->address);
3409         } else
3410                 fprintf(fp, "Resent-From: %s\n", compose->account->address);
3411
3412         /* Subject */
3413         entstr = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
3414         if (*entstr != '\0') {
3415                 Xstrdup_a(str, entstr, return -1);
3416                 g_strstrip(str);
3417                 if (*str != '\0') {
3418                         compose_convert_header(buf, sizeof(buf), str,
3419                                                strlen("Subject: "), FALSE);
3420                         fprintf(fp, "Subject: %s\n", buf);
3421                 }
3422         }
3423
3424         /* Resent-Message-ID */
3425         if (compose->account->gen_msgid) {
3426                 compose_generate_msgid(buf, sizeof(buf));
3427                 fprintf(fp, "Resent-Message-Id: <%s>\n", buf);
3428                 compose->msgid = g_strdup(buf);
3429         }
3430
3431         compose_redirect_write_headers_from_headerlist(compose, fp);
3432
3433         /* separator between header and body */
3434         fputs("\n", fp);
3435
3436         return 0;
3437 }
3438
3439 static gint compose_redirect_write_to_file(Compose *compose, const gchar *file)
3440 {
3441         FILE *fp;
3442         FILE *fdest;
3443         size_t len;
3444         gchar buf[BUFFSIZE];
3445
3446         if ((fp = fopen(compose->redirect_filename, "rb")) == NULL) {
3447                 FILE_OP_ERROR(file, "fopen");
3448                 return -1;
3449         }
3450
3451         if ((fdest = fopen(file, "wb")) == NULL) {
3452                 FILE_OP_ERROR(file, "fopen");
3453                 fclose(fp);
3454                 return -1;
3455         }
3456
3457         /* chmod for security */
3458         if (change_file_mode_rw(fdest, file) < 0) {
3459                 FILE_OP_ERROR(file, "chmod");
3460                 g_warning("can't change file mode\n");
3461         }
3462
3463         while (procheader_get_one_field_asis(buf, sizeof(buf), fp) != -1) {
3464                 /* should filter returnpath, delivered-to */
3465                 if (g_strncasecmp(buf, "Return-Path:",
3466                                    strlen("Return-Path:")) == 0 ||
3467                     g_strncasecmp(buf, "Delivered-To:",
3468                                   strlen("Delivered-To:")) == 0 ||
3469                     g_strncasecmp(buf, "Received:",
3470                                   strlen("Received:")) == 0 ||
3471                     g_strncasecmp(buf, "Subject:",
3472                                   strlen("Subject:")) == 0 ||
3473                     g_strncasecmp(buf, "X-UIDL:",
3474                                   strlen("X-UIDL:")) == 0)
3475                         continue;
3476
3477                 if (fputs(buf, fdest) == -1)
3478                         goto error;
3479
3480                 if (!prefs_common.redirect_keep_from) {
3481                         if (g_strncasecmp(buf, "From:",
3482                                           strlen("From:")) == 0) {
3483                                 fputs(" (by way of ", fdest);
3484                                 if (compose->account->name
3485                                     && *compose->account->name) {
3486                                         compose_convert_header
3487                                                 (buf, sizeof(buf),
3488                                                  compose->account->name,
3489                                                  strlen("From: "),
3490                                                  FALSE);
3491                                         fprintf(fdest, "%s <%s>",
3492                                                 buf,
3493                                                 compose->account->address);
3494                                 } else
3495                                         fprintf(fdest, "%s",
3496                                                 compose->account->address);
3497                                 fputs(")", fdest);
3498                         }
3499                 }
3500
3501                 if (fputs("\n", fdest) == -1)
3502                         goto error;
3503         }
3504
3505         compose_redirect_write_headers(compose, fdest);
3506
3507         while ((len = fread(buf, sizeof(gchar), sizeof(buf), fp)) > 0) {
3508                 if (fwrite(buf, sizeof(gchar), len, fdest) != len) {
3509                         FILE_OP_ERROR(file, "fwrite");
3510                         goto error;
3511                 }
3512         }
3513
3514         fclose(fp);
3515         if (fclose(fdest) == EOF) {
3516                 FILE_OP_ERROR(file, "fclose");
3517                 unlink(file);
3518                 return -1;
3519         }
3520
3521         return 0;
3522  error:
3523         fclose(fp);
3524         fclose(fdest);
3525         unlink(file);
3526
3527         return -1;
3528 }
3529
3530
3531 #if USE_GPGME
3532 /* interfaces to rfc2015 to keep out the prefs stuff there.
3533  * returns 0 on success and -1 on error. */
3534 static gint compose_create_signers_list(Compose *compose, GSList **pkey_list)
3535 {
3536         const gchar *key_id = NULL;
3537         GSList *key_list;
3538
3539         switch (compose->account->sign_key) {
3540         case SIGN_KEY_DEFAULT:
3541                 *pkey_list = NULL;
3542                 return 0;
3543         case SIGN_KEY_BY_FROM:
3544                 key_id = compose->account->address;
3545                 break;
3546         case SIGN_KEY_CUSTOM:
3547                 key_id = compose->account->sign_key_id;
3548                 break;
3549         default:
3550                 break;
3551         }
3552
3553         key_list = rfc2015_create_signers_list(key_id);
3554
3555         if (!key_list) {
3556                 alertpanel_error(_("Could not find any key associated with "
3557                                    "currently selected key id `%s'."), key_id);
3558                 return -1;
3559         }
3560
3561         *pkey_list = key_list;
3562         return 0;
3563 }
3564
3565 /* clearsign message body text */
3566 static gint compose_clearsign_text(Compose *compose, gchar **text)
3567 {
3568         GSList *key_list;
3569         gchar *tmp_file;
3570
3571         tmp_file = get_tmp_file();
3572         if (str_write_to_file(*text, tmp_file) < 0) {
3573                 g_free(tmp_file);
3574                 return -1;
3575         }
3576
3577         if (compose_create_signers_list(compose, &key_list) < 0 ||
3578             rfc2015_clearsign(tmp_file, key_list) < 0) {
3579                 unlink(tmp_file);
3580                 g_free(tmp_file);
3581                 return -1;
3582         }
3583
3584         g_free(*text);
3585         *text = file_read_to_str(tmp_file);
3586         unlink(tmp_file);
3587         g_free(tmp_file);
3588         if (*text == NULL)
3589                 return -1;
3590
3591         return 0;
3592 }
3593 #endif /* USE_GPGME */
3594
3595 static gint compose_write_to_file(Compose *compose, const gchar *file,
3596                                   gboolean is_draft)
3597 {
3598         GtkTextBuffer *buffer;
3599         GtkTextIter start, end;
3600         FILE *fp;
3601         size_t len;
3602         gchar *chars;
3603         gchar *buf;
3604         gchar *canon_buf;
3605         const gchar *out_codeset;
3606         EncodingType encoding;
3607
3608         if ((fp = fopen(file, "wb")) == NULL) {
3609                 FILE_OP_ERROR(file, "fopen");
3610                 return -1;
3611         }
3612
3613         /* chmod for security */
3614         if (change_file_mode_rw(fp, file) < 0) {
3615                 FILE_OP_ERROR(file, "chmod");
3616                 g_warning("can't change file mode\n");
3617         }
3618
3619         /* get all composed text */
3620         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
3621         gtk_text_buffer_get_start_iter(buffer, &start);
3622         gtk_text_buffer_get_end_iter(buffer, &end);
3623         chars = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
3624         len = strlen(chars);
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.%d", g_get_tmp_dir(),
3989                               G_DIR_SEPARATOR, (gint)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
5382 #if USE_ASPELL
5383         menu_set_sensitive(ifactory, "/Spelling", FALSE);
5384         if (mode != COMPOSE_REDIRECT) {
5385                 if (prefs_common.enable_aspell && prefs_common.dictionary &&
5386                     strcmp(prefs_common.dictionary, _("None"))) {
5387                         gtkaspell = gtkaspell_new(prefs_common.aspell_path,
5388                                                   prefs_common.dictionary,
5389                                                   conv_get_current_charset_str(),
5390                                                   prefs_common.misspelled_col,
5391                                                   prefs_common.check_while_typing,
5392                                                   prefs_common.use_alternate,
5393                                                   GTK_TEXT_VIEW(text));
5394                         if (!gtkaspell) {
5395                                 alertpanel_error(_("Spell checker could not "
5396                                                 "be started.\n%s"),
5397                                                 gtkaspell_checkers_strerror());
5398                                 gtkaspell_checkers_reset_error();
5399                         } else {
5400
5401                                 GtkWidget *menuitem;
5402
5403                                 if (!gtkaspell_set_sug_mode(gtkaspell,
5404                                                 prefs_common.aspell_sugmode)) {
5405                                         debug_print("Aspell: could not set "
5406                                                     "suggestion mode %s\n",
5407                                                     gtkaspell_checkers_strerror());
5408                                         gtkaspell_checkers_reset_error();
5409                                 }
5410
5411                                 menuitem = gtk_item_factory_get_item(ifactory,
5412                                         "/Spelling/Spelling Configuration");
5413                                 gtkaspell_populate_submenu(gtkaspell, menuitem);
5414                                 menu_set_sensitive(ifactory, "/Spelling", TRUE);
5415                         }
5416                 }
5417         }
5418         compose->gtkaspell = gtkaspell;
5419 #endif
5420
5421         compose_select_account(compose, account, TRUE);
5422
5423         if (account->set_autocc && account->auto_cc && mode != COMPOSE_REEDIT)
5424                 compose_entry_append(compose, account->auto_cc, COMPOSE_CC);
5425
5426         if (account->set_autobcc)
5427                 compose_entry_append(compose, account->auto_bcc, COMPOSE_BCC);
5428
5429         if (account->set_autoreplyto && account->auto_replyto && mode != COMPOSE_REEDIT)
5430                 compose_entry_append(compose, account->auto_replyto, COMPOSE_REPLYTO);
5431
5432
5433         if (account->protocol != A_NNTP)
5434                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("To:") : "To:");
5435         else
5436                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("Newsgroups:") : "Newsgroups:");
5437
5438         addressbook_set_target_compose(compose);
5439
5440         if (mode != COMPOSE_REDIRECT)
5441                 compose_set_template_menu(compose);
5442         else {
5443                 GtkWidget *menuitem;
5444                 menuitem = gtk_item_factory_get_item(ifactory, "/Tools/Template");
5445                 menu_set_sensitive(ifactory, "/Tools/Template", FALSE);
5446         }
5447
5448         compose_list = g_list_append(compose_list, compose);
5449
5450         if (!prefs_common.show_ruler)
5451                 gtk_widget_hide(ruler_hbox);
5452
5453         /* Priority */
5454         compose->priority = PRIORITY_NORMAL;
5455         compose_update_priority_menu_item(compose);
5456
5457         /* Actions menu */
5458         compose_update_actions_menu(compose);
5459
5460 #if USE_GPGME
5461         activate_gnupg_mode(compose, account);
5462 #endif
5463         toolbar_set_style(compose->toolbar->toolbar, compose->handlebox, prefs_common.toolbar_style);
5464         gtk_widget_show(window);
5465
5466         return compose;
5467 }
5468
5469 static GtkWidget *compose_account_option_menu_create(Compose *compose)
5470 {
5471         GList *accounts;
5472         GtkWidget *hbox;
5473         GtkWidget *optmenu;
5474         GtkWidget *menu;
5475         gint num = 0, def_menu = 0;
5476
5477         accounts = account_get_list();
5478         g_return_val_if_fail(accounts != NULL, NULL);
5479
5480         hbox = gtk_hbox_new(FALSE, 0);
5481         optmenu = gtk_option_menu_new();
5482         gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
5483         menu = gtk_menu_new();
5484
5485         for (; accounts != NULL; accounts = accounts->next, num++) {
5486                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
5487                 GtkWidget *menuitem;
5488                 gchar *name;
5489
5490                 if (ac == compose->account) def_menu = num;
5491
5492                 if (ac->name)
5493                         name = g_strdup_printf("%s: %s <%s>",
5494                                                ac->account_name,
5495                                                ac->name, ac->address);
5496                 else
5497                         name = g_strdup_printf("%s: %s",
5498                                                ac->account_name, ac->address);
5499                 MENUITEM_ADD(menu, menuitem, name, ac->account_id);
5500                 g_free(name);
5501                 g_signal_connect(G_OBJECT(menuitem), "activate",
5502                                  G_CALLBACK(account_activated),
5503                                  compose);
5504         }
5505
5506         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
5507         gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), def_menu);
5508
5509         return hbox;
5510 }
5511
5512 static void compose_set_priority_cb(gpointer data,
5513                                     guint action,
5514                                     GtkWidget *widget)
5515 {
5516         Compose *compose = (Compose *) data;
5517         compose->priority = action;
5518 }
5519
5520 static void compose_update_priority_menu_item(Compose * compose)
5521 {
5522         GtkItemFactory *ifactory;
5523         GtkWidget *menuitem = NULL;
5524
5525         ifactory = gtk_item_factory_from_widget(compose->menubar);
5526
5527         switch (compose->priority) {
5528                 case PRIORITY_HIGHEST:
5529                         menuitem = gtk_item_factory_get_item
5530                                 (ifactory, "/Message/Priority/Highest");
5531                         break;
5532                 case PRIORITY_HIGH:
5533                         menuitem = gtk_item_factory_get_item
5534                                 (ifactory, "/Message/Priority/High");
5535                         break;
5536                 case PRIORITY_NORMAL:
5537                         menuitem = gtk_item_factory_get_item
5538                                 (ifactory, "/Message/Priority/Normal");
5539                         break;
5540                 case PRIORITY_LOW:
5541                         menuitem = gtk_item_factory_get_item
5542                                 (ifactory, "/Message/Priority/Low");
5543                         break;
5544                 case PRIORITY_LOWEST:
5545                         menuitem = gtk_item_factory_get_item
5546                                 (ifactory, "/Message/Priority/Lowest");
5547                         break;
5548         }
5549         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
5550 }
5551
5552 #if USE_GPGME
5553 static void compose_set_gnupg_mode_cb(gpointer data,
5554                                     guint action,
5555                                     GtkWidget *widget)
5556 {
5557         Compose *compose = (Compose *) data;
5558         compose->gnupg_mode = action;
5559 }
5560
5561 static void compose_update_gnupg_mode_menu_item(Compose * compose)
5562 {
5563         GtkItemFactory *ifactory;
5564         GtkWidget *menuitem = NULL;
5565
5566         ifactory = gtk_item_factory_from_widget(compose->menubar);
5567
5568         switch (compose->gnupg_mode) {
5569                 case GNUPG_MODE_DETACH:
5570                         menuitem = gtk_item_factory_get_item
5571                                 (ifactory, "/Message/Mode/MIME");
5572                         break;
5573                 case GNUPG_MODE_INLINE:
5574                         menuitem = gtk_item_factory_get_item
5575                                 (ifactory, "/Message/Mode/Inline");
5576                         break;
5577         }
5578         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
5579
5580         if (compose->use_encryption == TRUE || compose->use_signing == TRUE)
5581                 menu_set_sensitive(ifactory, "/Message/Mode", TRUE);
5582         else
5583                 menu_set_sensitive(ifactory, "/Message/Mode", FALSE);
5584 }
5585 #endif
5586
5587 static void compose_set_template_menu(Compose *compose)
5588 {
5589         GSList *tmpl_list, *cur;
5590         GtkWidget *menu;
5591         GtkWidget *item;
5592
5593         tmpl_list = template_get_config();
5594
5595         menu = gtk_menu_new();
5596
5597         for (cur = tmpl_list; cur != NULL; cur = cur->next) {
5598                 Template *tmpl = (Template *)cur->data;
5599
5600                 item = gtk_menu_item_new_with_label(tmpl->name);
5601                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
5602                 g_signal_connect(G_OBJECT(item), "activate",
5603                                  G_CALLBACK(compose_template_activate_cb),
5604                                  compose);
5605                 g_object_set_data(G_OBJECT(item), "template", tmpl);
5606                 gtk_widget_show(item);
5607         }
5608
5609         gtk_widget_show(menu);
5610         gtk_menu_item_set_submenu(GTK_MENU_ITEM(compose->tmpl_menu), menu);
5611 }
5612
5613 void compose_update_actions_menu(Compose *compose)
5614 {
5615         GtkItemFactory *ifactory;
5616
5617         ifactory = gtk_item_factory_from_widget(compose->menubar);
5618         action_update_compose_menu(ifactory, "/Tools/Actions", compose);
5619 }
5620
5621 void compose_reflect_prefs_all(void)
5622 {
5623         GList *cur;
5624         Compose *compose;
5625
5626         for (cur = compose_list; cur != NULL; cur = cur->next) {
5627                 compose = (Compose *)cur->data;
5628                 compose_set_template_menu(compose);
5629         }
5630 }
5631
5632 void compose_reflect_prefs_pixmap_theme(void)
5633 {
5634         GList *cur;
5635         Compose *compose;
5636
5637         for (cur = compose_list; cur != NULL; cur = cur->next) {
5638                 compose = (Compose *)cur->data;
5639                 toolbar_update(TOOLBAR_COMPOSE, compose);
5640         }
5641 }
5642
5643 static void compose_template_apply(Compose *compose, Template *tmpl,
5644                                    gboolean replace)
5645 {
5646         GtkTextView *text;
5647         GtkTextBuffer *buffer;
5648         GtkTextMark *mark;
5649         GtkTextIter iter;
5650         gchar *qmark;
5651         gchar *parsed_str;
5652
5653         if (!tmpl || !tmpl->value) return;
5654
5655         text = GTK_TEXT_VIEW(compose->text);
5656         buffer = gtk_text_view_get_buffer(text);
5657
5658         if (tmpl->subject && *tmpl->subject != '\0')
5659                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
5660                                    tmpl->subject);
5661         if (tmpl->to && *tmpl->to != '\0')
5662                 compose_entry_append(compose, tmpl->to, COMPOSE_TO);
5663         if (tmpl->cc && *tmpl->cc != '\0')
5664                 compose_entry_append(compose, tmpl->cc, COMPOSE_CC);
5665
5666         if (tmpl->bcc && *tmpl->bcc != '\0')
5667                 compose_entry_append(compose, tmpl->bcc, COMPOSE_BCC);
5668
5669         if (replace)
5670                 gtk_text_buffer_set_text(buffer, "\0", 1);
5671
5672         mark = gtk_text_buffer_get_insert(buffer);
5673         gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
5674
5675         if ((compose->replyinfo == NULL) && (compose->fwdinfo == NULL)) {
5676                 parsed_str = compose_quote_fmt(compose, NULL, tmpl->value,
5677                                                NULL, NULL);
5678         } else {
5679                 if (prefs_common.quotemark && *prefs_common.quotemark)
5680                         qmark = prefs_common.quotemark;
5681                 else
5682                         qmark = "> ";
5683
5684                 if (compose->replyinfo != NULL)
5685                         parsed_str = compose_quote_fmt(compose, compose->replyinfo,
5686                                                        tmpl->value, qmark, NULL);
5687                 else if (compose->fwdinfo != NULL)
5688                         parsed_str = compose_quote_fmt(compose, compose->fwdinfo,
5689                                                        tmpl->value, qmark, NULL);
5690                 else
5691                         parsed_str = NULL;
5692         }
5693
5694         if (replace && parsed_str && compose->account->auto_sig)
5695                 compose_insert_sig(compose, FALSE);
5696
5697         if (replace && parsed_str) {
5698                 gtk_text_buffer_get_start_iter(buffer, &iter);
5699                 gtk_text_buffer_place_cursor(buffer, &iter);
5700         }
5701
5702         if (parsed_str)
5703                 compose_changed_cb(NULL, compose);
5704 }
5705
5706 static void compose_destroy(Compose *compose)
5707 {
5708         gint row;
5709         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5710         AttachInfo *ainfo;
5711
5712         /* NOTE: address_completion_end() does nothing with the window
5713          * however this may change. */
5714         address_completion_end(compose->window);
5715
5716         slist_free_strings(compose->to_list);
5717         g_slist_free(compose->to_list);
5718         slist_free_strings(compose->newsgroup_list);
5719         g_slist_free(compose->newsgroup_list);
5720         slist_free_strings(compose->header_list);
5721         g_slist_free(compose->header_list);
5722
5723         procmsg_msginfo_free(compose->targetinfo);
5724         procmsg_msginfo_free(compose->replyinfo);
5725         procmsg_msginfo_free(compose->fwdinfo);
5726
5727         g_free(compose->replyto);
5728         g_free(compose->cc);
5729         g_free(compose->bcc);
5730         g_free(compose->newsgroups);
5731         g_free(compose->followup_to);
5732
5733         g_free(compose->ml_post);
5734
5735         g_free(compose->inreplyto);
5736         g_free(compose->references);
5737         g_free(compose->msgid);
5738         g_free(compose->boundary);
5739
5740         if (compose->redirect_filename)
5741                 g_free(compose->redirect_filename);
5742         if (compose->undostruct)
5743                 undo_destroy(compose->undostruct);
5744
5745         g_free(compose->sig_str);
5746
5747         g_free(compose->exteditor_file);
5748
5749         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
5750              row++)
5751                 compose_attach_info_free(ainfo);
5752
5753         if (addressbook_get_target_compose() == compose)
5754                 addressbook_set_target_compose(NULL);
5755
5756 #if USE_ASPELL
5757         if (compose->gtkaspell) {
5758                 gtkaspell_delete(compose->gtkaspell);
5759         }
5760 #endif
5761
5762         prefs_common.compose_width = compose->scrolledwin->allocation.width;
5763         prefs_common.compose_height = compose->window->allocation.height;
5764
5765         gtk_widget_destroy(compose->paned);
5766
5767         toolbar_destroy(compose->toolbar);
5768         g_free(compose->toolbar);
5769         g_free(compose);
5770
5771         compose_list = g_list_remove(compose_list, compose);
5772 }
5773
5774 static void compose_attach_info_free(AttachInfo *ainfo)
5775 {
5776         g_free(ainfo->file);
5777         g_free(ainfo->content_type);
5778         g_free(ainfo->name);
5779         g_free(ainfo);
5780 }
5781
5782 static void compose_attach_remove_selected(Compose *compose)
5783 {
5784         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5785         AttachInfo *ainfo;
5786         gint row;
5787
5788         while (clist->selection != NULL) {
5789                 row = GPOINTER_TO_INT(clist->selection->data);
5790                 ainfo = gtk_clist_get_row_data(clist, row);
5791                 compose_attach_info_free(ainfo);
5792                 gtk_clist_remove(clist, row);
5793         }
5794 }
5795
5796 static struct _AttachProperty
5797 {
5798         GtkWidget *window;
5799         GtkWidget *mimetype_entry;
5800         GtkWidget *encoding_optmenu;
5801         GtkWidget *path_entry;
5802         GtkWidget *filename_entry;
5803         GtkWidget *ok_btn;
5804         GtkWidget *cancel_btn;
5805 } attach_prop;
5806
5807 static void compose_attach_property(Compose *compose)
5808 {
5809         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5810         AttachInfo *ainfo;
5811         gint row;
5812         GtkOptionMenu *optmenu;
5813         static gboolean cancelled;
5814
5815         if (!clist->selection) return;
5816         row = GPOINTER_TO_INT(clist->selection->data);
5817
5818         ainfo = gtk_clist_get_row_data(clist, row);
5819         if (!ainfo) return;
5820
5821         if (!attach_prop.window)
5822                 compose_attach_property_create(&cancelled);
5823         gtk_widget_grab_focus(attach_prop.ok_btn);
5824         gtk_widget_show(attach_prop.window);
5825         manage_window_set_transient(GTK_WINDOW(attach_prop.window));
5826
5827         optmenu = GTK_OPTION_MENU(attach_prop.encoding_optmenu);
5828         if (ainfo->encoding == ENC_UNKNOWN)
5829                 menu_select_by_data(GTK_MENU(gtk_option_menu_get_menu(optmenu)),
5830                                     GINT_TO_POINTER(ENC_BASE64));
5831         else
5832                 menu_select_by_data(GTK_MENU(gtk_option_menu_get_menu(optmenu)),
5833                                     GINT_TO_POINTER(ainfo->encoding));
5834
5835         gtk_entry_set_text(GTK_ENTRY(attach_prop.mimetype_entry),
5836                            ainfo->content_type ? ainfo->content_type : "");
5837         gtk_entry_set_text(GTK_ENTRY(attach_prop.path_entry),
5838                            ainfo->file ? ainfo->file : "");
5839         gtk_entry_set_text(GTK_ENTRY(attach_prop.filename_entry),
5840                            ainfo->name ? ainfo->name : "");
5841
5842         for (;;) {
5843                 const gchar *entry_text;
5844                 gchar *text;
5845                 gchar *cnttype = NULL;
5846                 gchar *file = NULL;
5847                 off_t size = 0;
5848                 GtkWidget *menu;
5849                 GtkWidget *menuitem;
5850
5851                 cancelled = FALSE;
5852                 gtk_main();
5853
5854                 if (cancelled == TRUE) {
5855                         gtk_widget_hide(attach_prop.window);
5856                         break;
5857                 }
5858
5859                 entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.mimetype_entry));
5860                 if (*entry_text != '\0') {
5861                         gchar *p;
5862
5863                         text = g_strstrip(g_strdup(entry_text));
5864                         if ((p = strchr(text, '/')) && !strchr(p + 1, '/')) {
5865                                 cnttype = g_strdup(text);
5866                                 g_free(text);
5867                         } else {
5868                                 alertpanel_error(_("Invalid MIME type."));
5869                                 g_free(text);
5870                                 continue;
5871                         }
5872                 }
5873
5874                 menu = gtk_option_menu_get_menu(optmenu);
5875                 menuitem = gtk_menu_get_active(GTK_MENU(menu));
5876                 ainfo->encoding = GPOINTER_TO_INT
5877                         (g_object_get_data(G_OBJECT(menuitem), MENU_VAL_ID));
5878
5879                 entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.path_entry));
5880                 if (*entry_text != '\0') {
5881                         if (is_file_exist(entry_text) &&
5882                             (size = get_file_size(entry_text)) > 0)
5883                                 file = g_strdup(entry_text);
5884                         else {
5885                                 alertpanel_error
5886                                         (_("File doesn't exist or is empty."));
5887                                 g_free(cnttype);
5888                                 continue;
5889                         }
5890                 }
5891
5892                 entry_text = gtk_entry_get_text(GTK_ENTRY(attach_prop.filename_entry));
5893                 if (*entry_text != '\0') {
5894                         g_free(ainfo->name);
5895                         ainfo->name = g_strdup(entry_text);
5896                 }
5897
5898                 if (cnttype) {
5899                         g_free(ainfo->content_type);
5900                         ainfo->content_type = cnttype;
5901                 }
5902                 if (file) {
5903                         g_free(ainfo->file);
5904                         ainfo->file = file;
5905                 }
5906                 if (size)
5907                         ainfo->size = size;
5908
5909                 gtk_clist_set_text(clist, row, COL_MIMETYPE,
5910                                    ainfo->content_type);
5911                 gtk_clist_set_text(clist, row, COL_SIZE,
5912                                    to_human_readable(ainfo->size));
5913                 gtk_clist_set_text(clist, row, COL_NAME, ainfo->name);
5914
5915                 gtk_widget_hide(attach_prop.window);
5916                 break;
5917         }
5918 }
5919
5920 #define SET_LABEL_AND_ENTRY(str, entry, top) \
5921 { \
5922         label = gtk_label_new(str); \
5923         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), \
5924                          GTK_FILL, 0, 0, 0); \
5925         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); \
5926  \
5927         entry = gtk_entry_new(); \
5928         gtk_table_attach(GTK_TABLE(table), entry, 1, 2, top, (top + 1), \
5929                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \
5930 }
5931
5932 static void compose_attach_property_create(gboolean *cancelled)
5933 {
5934         GtkWidget *window;
5935         GtkWidget *vbox;
5936         GtkWidget *table;
5937         GtkWidget *label;
5938         GtkWidget *mimetype_entry;
5939         GtkWidget *hbox;
5940         GtkWidget *optmenu;
5941         GtkWidget *optmenu_menu;
5942         GtkWidget *menuitem;
5943         GtkWidget *path_entry;
5944         GtkWidget *filename_entry;
5945         GtkWidget *hbbox;
5946         GtkWidget *ok_btn;
5947         GtkWidget *cancel_btn;
5948         GList     *mime_type_list, *strlist;
5949
5950         debug_print("Creating attach_property window...\n");
5951
5952         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
5953         gtk_widget_set_size_request(window, 480, -1);
5954         gtk_container_set_border_width(GTK_CONTAINER(window), 8);
5955         gtk_window_set_title(GTK_WINDOW(window), _("Properties"));
5956         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
5957         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
5958         g_signal_connect(G_OBJECT(window), "delete_event",
5959                          G_CALLBACK(attach_property_delete_event),
5960                          cancelled);
5961         g_signal_connect(G_OBJECT(window), "key_press_event",
5962                          G_CALLBACK(attach_property_key_pressed),
5963                          cancelled);
5964
5965         vbox = gtk_vbox_new(FALSE, 8);
5966         gtk_container_add(GTK_CONTAINER(window), vbox);
5967
5968         table = gtk_table_new(4, 2, FALSE);
5969         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
5970         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
5971         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
5972
5973         label = gtk_label_new(_("MIME type"));
5974         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, (0 + 1),
5975                          GTK_FILL, 0, 0, 0);
5976         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
5977         mimetype_entry = gtk_combo_new();
5978         gtk_table_attach(GTK_TABLE(table), mimetype_entry, 1, 2, 0, (0 + 1),
5979                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
5980
5981         /* stuff with list */
5982         mime_type_list = procmime_get_mime_type_list();
5983         strlist = NULL;
5984         for (; mime_type_list != NULL; mime_type_list = mime_type_list->next) {
5985                 MimeType *type = (MimeType *) mime_type_list->data;
5986                 strlist = g_list_append(strlist,
5987                                 g_strdup_printf("%s/%s",
5988                                         type->type, type->sub_type));
5989         }
5990
5991         gtk_combo_set_popdown_strings(GTK_COMBO(mimetype_entry), strlist);
5992
5993         for (mime_type_list = strlist; mime_type_list != NULL;
5994                 mime_type_list = mime_type_list->next)
5995                 g_free(mime_type_list->data);
5996         g_list_free(strlist);
5997
5998         mimetype_entry = GTK_COMBO(mimetype_entry)->entry;
5999
6000         label = gtk_label_new(_("Encoding"));
6001         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2,
6002                          GTK_FILL, 0, 0, 0);
6003         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
6004
6005         hbox = gtk_hbox_new(FALSE, 0);
6006         gtk_table_attach(GTK_TABLE(table), hbox, 1, 2, 1, 2,
6007                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
6008
6009         optmenu = gtk_option_menu_new();
6010         gtk_box_pack_start(GTK_BOX(hbox), optmenu, TRUE, TRUE, 0);
6011
6012         optmenu_menu = gtk_menu_new();
6013         MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
6014         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
6015 #if 0
6016         gtk_widget_set_sensitive(menuitem, FALSE);
6017 #endif
6018         MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
6019         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
6020 #if 0
6021         gtk_widget_set_sensitive(menuitem, FALSE);
6022 #endif
6023         MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable",
6024                      ENC_QUOTED_PRINTABLE);
6025         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
6026
6027         MENUITEM_ADD(optmenu_menu, menuitem, "base64", ENC_BASE64);
6028
6029         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
6030
6031         SET_LABEL_AND_ENTRY(_("Path"),      path_entry,     2);
6032         SET_LABEL_AND_ENTRY(_("File name"), filename_entry, 3);
6033
6034         gtkut_button_set_create(&hbbox, &ok_btn, _("OK"),
6035                                 &cancel_btn, _("Cancel"), NULL, NULL);
6036         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
6037         gtk_widget_grab_default(ok_btn);
6038
6039         g_signal_connect(G_OBJECT(ok_btn), "clicked",
6040                          G_CALLBACK(attach_property_ok),
6041                          cancelled);
6042         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
6043                          G_CALLBACK(attach_property_cancel),
6044                          cancelled);
6045
6046         gtk_widget_show_all(vbox);
6047
6048         attach_prop.window           = window;
6049         attach_prop.mimetype_entry   = mimetype_entry;
6050         attach_prop.encoding_optmenu = optmenu;
6051         attach_prop.path_entry       = path_entry;
6052         attach_prop.filename_entry   = filename_entry;
6053         attach_prop.ok_btn           = ok_btn;
6054         attach_prop.cancel_btn       = cancel_btn;
6055 }
6056
6057 #undef SET_LABEL_AND_ENTRY
6058
6059 static void attach_property_ok(GtkWidget *widget, gboolean *cancelled)
6060 {
6061         *cancelled = FALSE;
6062         gtk_main_quit();
6063 }
6064
6065 static void attach_property_cancel(GtkWidget *widget, gboolean *cancelled)
6066 {
6067         *cancelled = TRUE;
6068         gtk_main_quit();
6069 }
6070
6071 static gint attach_property_delete_event(GtkWidget *widget, GdkEventAny *event,
6072                                          gboolean *cancelled)
6073 {
6074         *cancelled = TRUE;
6075         gtk_main_quit();
6076
6077         return TRUE;
6078 }
6079
6080 static gboolean attach_property_key_pressed(GtkWidget *widget,
6081                                             GdkEventKey *event,
6082                                             gboolean *cancelled)
6083 {
6084         if (event && event->keyval == GDK_Escape) {
6085                 *cancelled = TRUE;
6086                 gtk_main_quit();
6087         }
6088         return FALSE;
6089 }
6090
6091 static void compose_exec_ext_editor(Compose *compose)
6092 {
6093         gchar *tmp;
6094         pid_t pid;
6095         gint pipe_fds[2];
6096
6097         tmp = g_strdup_printf("%s%ctmpmsg.%08x", get_tmp_dir(),
6098                               G_DIR_SEPARATOR, (gint)compose);
6099
6100         if (pipe(pipe_fds) < 0) {
6101                 perror("pipe");
6102                 g_free(tmp);
6103                 return;
6104         }
6105
6106         if ((pid = fork()) < 0) {
6107                 perror("fork");
6108                 g_free(tmp);
6109                 return;
6110         }
6111
6112         if (pid != 0) {
6113                 /* close the write side of the pipe */
6114                 close(pipe_fds[1]);
6115
6116                 compose->exteditor_file    = g_strdup(tmp);
6117                 compose->exteditor_pid     = pid;
6118                 compose->exteditor_readdes = pipe_fds[0];
6119
6120                 compose_set_ext_editor_sensitive(compose, FALSE);
6121
6122                 compose->exteditor_tag =
6123                         gdk_input_add(pipe_fds[0], GDK_INPUT_READ,
6124                                       compose_input_cb, compose);
6125         } else {        /* process-monitoring process */
6126                 pid_t pid_ed;
6127
6128                 if (setpgid(0, 0))
6129                         perror("setpgid");
6130
6131                 /* close the read side of the pipe */
6132                 close(pipe_fds[0]);
6133
6134                 if (compose_write_body_to_file(compose, tmp) < 0) {
6135                         fd_write_all(pipe_fds[1], "2\n", 2);
6136                         _exit(1);
6137                 }
6138
6139                 pid_ed = compose_exec_ext_editor_real(tmp);
6140                 if (pid_ed < 0) {
6141                         fd_write_all(pipe_fds[1], "1\n", 2);
6142                         _exit(1);
6143                 }
6144
6145                 /* wait until editor is terminated */
6146                 waitpid(pid_ed, NULL, 0);
6147
6148                 fd_write_all(pipe_fds[1], "0\n", 2);
6149
6150                 close(pipe_fds[1]);
6151                 _exit(0);
6152         }
6153
6154         g_free(tmp);
6155 }
6156
6157 static gint compose_exec_ext_editor_real(const gchar *file)
6158 {
6159         static gchar *def_cmd = "emacs %s";
6160         gchar buf[1024];
6161         gchar *p;
6162         gchar **cmdline;
6163         pid_t pid;
6164
6165         g_return_val_if_fail(file != NULL, -1);
6166
6167         if ((pid = fork()) < 0) {
6168                 perror("fork");
6169                 return -1;
6170         }
6171
6172         if (pid != 0) return pid;
6173
6174         /* grandchild process */
6175
6176         if (setpgid(0, getppid()))
6177                 perror("setpgid");
6178
6179         if (prefs_common.ext_editor_cmd &&
6180             (p = strchr(prefs_common.ext_editor_cmd, '%')) &&
6181             *(p + 1) == 's' && !strchr(p + 2, '%')) {
6182                 g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file);
6183         } else {
6184                 if (prefs_common.ext_editor_cmd)
6185                         g_warning("External editor command line is invalid: `%s'\n",
6186                                   prefs_common.ext_editor_cmd);
6187                 g_snprintf(buf, sizeof(buf), def_cmd, file);
6188         }
6189
6190         cmdline = strsplit_with_quote(buf, " ", 1024);
6191         execvp(cmdline[0], cmdline);
6192
6193         perror("execvp");
6194         g_strfreev(cmdline);
6195
6196         _exit(1);
6197 }
6198
6199 static gboolean compose_ext_editor_kill(Compose *compose)
6200 {
6201         pid_t pgid = compose->exteditor_pid * -1;
6202         gint ret;
6203
6204         ret = kill(pgid, 0);
6205
6206         if (ret == 0 || (ret == -1 && EPERM == errno)) {
6207                 AlertValue val;
6208                 gchar *msg;
6209
6210                 msg = g_strdup_printf
6211                         (_("The external editor is still working.\n"
6212                            "Force terminating the process?\n"
6213                            "process group id: %d"), -pgid);
6214                 val = alertpanel(_("Notice"), msg, _("Yes"), _("+No"), NULL);
6215                 g_free(msg);
6216
6217                 if (val == G_ALERTDEFAULT) {
6218                         gdk_input_remove(compose->exteditor_tag);
6219                         close(compose->exteditor_readdes);
6220
6221                         if (kill(pgid, SIGTERM) < 0) perror("kill");
6222                         waitpid(compose->exteditor_pid, NULL, 0);
6223
6224                         g_warning("Terminated process group id: %d", -pgid);
6225                         g_warning("Temporary file: %s",
6226                                   compose->exteditor_file);
6227
6228                         compose_set_ext_editor_sensitive(compose, TRUE);
6229
6230                         g_free(compose->exteditor_file);
6231                         compose->exteditor_file    = NULL;
6232                         compose->exteditor_pid     = -1;
6233                         compose->exteditor_readdes = -1;
6234                         compose->exteditor_tag     = -1;
6235                 } else
6236                         return FALSE;
6237         }
6238
6239         return TRUE;
6240 }
6241
6242 static void compose_input_cb(gpointer data, gint source,
6243                              GdkInputCondition condition)
6244 {
6245         gchar buf[3];
6246         Compose *compose = (Compose *)data;
6247         gint i = 0;
6248
6249         debug_print("Compose: input from monitoring process\n");
6250
6251         gdk_input_remove(compose->exteditor_tag);
6252
6253         for (;;) {
6254                 if (read(source, &buf[i], 1) < 1) {
6255                         buf[0] = '3';
6256                         break;
6257                 }
6258                 if (buf[i] == '\n') {
6259                         buf[i] = '\0';
6260                         break;
6261                 }
6262                 i++;
6263                 if (i == sizeof(buf) - 1)
6264                         break;
6265         }
6266
6267         waitpid(compose->exteditor_pid, NULL, 0);
6268
6269         if (buf[0] == '0') {            /* success */
6270                 GtkTextView *text = GTK_TEXT_VIEW(compose->text);
6271                 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
6272
6273                 gtk_text_buffer_set_text(buffer, "\0", 1);
6274                 compose_insert_file(compose, compose->exteditor_file);
6275                 compose_changed_cb(NULL, compose);
6276
6277                 if (unlink(compose->exteditor_file) < 0)
6278                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
6279         } else if (buf[0] == '1') {     /* failed */
6280                 g_warning("Couldn't exec external editor\n");
6281                 if (unlink(compose->exteditor_file) < 0)
6282                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
6283         } else if (buf[0] == '2') {
6284                 g_warning("Couldn't write to file\n");
6285         } else if (buf[0] == '3') {
6286                 g_warning("Pipe read failed\n");
6287         }
6288
6289         close(source);
6290
6291         compose_set_ext_editor_sensitive(compose, TRUE);
6292
6293         g_free(compose->exteditor_file);
6294         compose->exteditor_file    = NULL;
6295         compose->exteditor_pid     = -1;
6296         compose->exteditor_readdes = -1;
6297         compose->exteditor_tag     = -1;
6298 }
6299
6300 static void compose_set_ext_editor_sensitive(Compose *compose,
6301                                              gboolean sensitive)
6302 {
6303         GtkItemFactory *ifactory;
6304
6305         ifactory = gtk_item_factory_from_widget(compose->menubar);
6306
6307         menu_set_sensitive(ifactory, "/Message/Send", sensitive);
6308         menu_set_sensitive(ifactory, "/Message/Send later", sensitive);
6309         menu_set_sensitive(ifactory, "/Message/Save to draft folder",
6310                            sensitive);
6311         menu_set_sensitive(ifactory, "/File/Insert file", sensitive);
6312         menu_set_sensitive(ifactory, "/File/Insert signature", sensitive);
6313         menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", sensitive);
6314         menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", sensitive);
6315         menu_set_sensitive(ifactory, "/Edit/Edit with external editor",
6316                            sensitive);
6317
6318         gtk_widget_set_sensitive(compose->text,                   sensitive);
6319         gtk_widget_set_sensitive(compose->toolbar->send_btn,      sensitive);
6320         gtk_widget_set_sensitive(compose->toolbar->sendl_btn,     sensitive);
6321         gtk_widget_set_sensitive(compose->toolbar->draft_btn,     sensitive);
6322         gtk_widget_set_sensitive(compose->toolbar->insert_btn,    sensitive);
6323         gtk_widget_set_sensitive(compose->toolbar->sig_btn,       sensitive);
6324         gtk_widget_set_sensitive(compose->toolbar->exteditor_btn, sensitive);
6325         gtk_widget_set_sensitive(compose->toolbar->linewrap_btn,  sensitive);
6326 }
6327
6328 /**
6329  * compose_undo_state_changed:
6330  *
6331  * Change the sensivity of the menuentries undo and redo
6332  **/
6333 static void compose_undo_state_changed(UndoMain *undostruct, gint undo_state,
6334                                        gint redo_state, gpointer data)
6335 {
6336         GtkWidget *widget = GTK_WIDGET(data);
6337         GtkItemFactory *ifactory;
6338
6339         g_return_if_fail(widget != NULL);
6340
6341         ifactory = gtk_item_factory_from_widget(widget);
6342
6343         switch (undo_state) {
6344         case UNDO_STATE_TRUE:
6345                 if (!undostruct->undo_state) {
6346                         undostruct->undo_state = TRUE;
6347                         menu_set_sensitive(ifactory, "/Edit/Undo", TRUE);
6348                 }
6349                 break;
6350         case UNDO_STATE_FALSE:
6351                 if (undostruct->undo_state) {
6352                         undostruct->undo_state = FALSE;
6353                         menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
6354                 }
6355                 break;
6356         case UNDO_STATE_UNCHANGED:
6357                 break;
6358         case UNDO_STATE_REFRESH:
6359                 menu_set_sensitive(ifactory, "/Edit/Undo",
6360                                    undostruct->undo_state);
6361                 break;
6362         default:
6363                 g_warning("Undo state not recognized");
6364                 break;
6365         }
6366
6367         switch (redo_state) {
6368         case UNDO_STATE_TRUE:
6369                 if (!undostruct->redo_state) {
6370                         undostruct->redo_state = TRUE;
6371                         menu_set_sensitive(ifactory, "/Edit/Redo", TRUE);
6372                 }
6373                 break;
6374         case UNDO_STATE_FALSE:
6375                 if (undostruct->redo_state) {
6376                         undostruct->redo_state = FALSE;
6377                         menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
6378                 }
6379                 break;
6380         case UNDO_STATE_UNCHANGED:
6381                 break;
6382         case UNDO_STATE_REFRESH:
6383                 menu_set_sensitive(ifactory, "/Edit/Redo",
6384                                    undostruct->redo_state);
6385                 break;
6386         default:
6387                 g_warning("Redo state not recognized");
6388                 break;
6389         }
6390 }
6391
6392 static gint calc_cursor_xpos(GtkTextView *text, gint extra, gint char_width)
6393 {
6394 #warning FIXME_GTK2
6395         return 0;
6396 }
6397
6398 /* callback functions */
6399
6400 /* compose_edit_size_alloc() - called when resized. don't know whether Gtk
6401  * includes "non-client" (windows-izm) in calculation, so this calculation
6402  * may not be accurate.
6403  */
6404 static gboolean compose_edit_size_alloc(GtkEditable *widget,
6405                                         GtkAllocation *allocation,
6406                                         GtkSHRuler *shruler)
6407 {
6408         if (prefs_common.show_ruler) {
6409                 gint char_width = 0, char_height = 0;
6410                 gint line_width_in_chars;
6411
6412                 gtkut_get_font_size(GTK_WIDGET(widget),
6413                                     &char_width, &char_height);
6414                 line_width_in_chars =
6415                         (allocation->width - allocation->x) / char_width;
6416
6417                 /* got the maximum */
6418                 gtk_ruler_set_range(GTK_RULER(shruler),
6419                                     0.0, line_width_in_chars,
6420                                     calc_cursor_xpos(GTK_TEXT_VIEW(widget),
6421                                                      allocation->x,
6422                                                      char_width),
6423                                     /*line_width_in_chars*/ char_width);
6424         }
6425
6426         return TRUE;
6427 }
6428
6429 static void account_activated(GtkMenuItem *menuitem, gpointer data)
6430 {
6431         Compose *compose = (Compose *)data;
6432
6433         PrefsAccount *ac;
6434         gchar *folderidentifier;
6435
6436         ac = account_find_from_id(
6437                 GPOINTER_TO_INT(g_object_get_data(G_OBJECT(menuitem), MENU_VAL_ID)));
6438         g_return_if_fail(ac != NULL);
6439
6440         if (ac != compose->account)
6441                 compose_select_account(compose, ac, FALSE);
6442
6443         /* Set message save folder */
6444         if (account_get_special_folder(compose->account, F_OUTBOX)) {
6445                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
6446         }
6447         gtk_signal_connect(GTK_OBJECT(compose->savemsg_checkbtn), "toggled",
6448                            GTK_SIGNAL_FUNC(compose_savemsg_checkbtn_cb), compose);
6449
6450         gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
6451         if (account_get_special_folder(compose->account, F_OUTBOX)) {
6452                 folderidentifier = folder_item_get_identifier(account_get_special_folder
6453                                   (compose->account, F_OUTBOX));
6454                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
6455                 g_free(folderidentifier);
6456         }
6457 }
6458
6459 static void attach_selected(GtkCList *clist, gint row, gint column,
6460                             GdkEvent *event, gpointer data)
6461 {
6462         Compose *compose = (Compose *)data;
6463
6464         if (event && event->type == GDK_2BUTTON_PRESS)
6465                 compose_attach_property(compose);
6466 }
6467
6468 static gboolean attach_button_pressed(GtkWidget *widget, GdkEventButton *event,
6469                                       gpointer data)
6470 {
6471         Compose *compose = (Compose *)data;
6472         GtkCList *clist = GTK_CLIST(compose->attach_clist);
6473         gint row, column;
6474
6475         if (!event) return FALSE;
6476
6477         if (event->button == 3) {
6478                 if ((clist->selection && !clist->selection->next) ||
6479                     !clist->selection) {
6480                         gtk_clist_unselect_all(clist);
6481                         if (gtk_clist_get_selection_info(clist,
6482                                                          event->x, event->y,
6483                                                          &row, &column)) {
6484                                 gtk_clist_select_row(clist, row, column);
6485                                 gtkut_clist_set_focus_row(clist, row);
6486                         }
6487                 }
6488                 gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL,
6489                                NULL, NULL, event->button, event->time);
6490         }
6491
6492         return FALSE;
6493 }
6494
6495 static gboolean attach_key_pressed(GtkWidget *widget, GdkEventKey *event,
6496                                    gpointer data)
6497 {
6498         Compose *compose = (Compose *)data;
6499
6500         if (!event) return FALSE;
6501
6502         switch (event->keyval) {
6503         case GDK_Delete:
6504                 compose_attach_remove_selected(compose);
6505                 break;
6506         }
6507         return FALSE;
6508 }
6509
6510 static void compose_allow_user_actions (Compose *compose, gboolean allow)
6511 {
6512         GtkItemFactory *ifactory = gtk_item_factory_from_widget(compose->menubar);
6513         toolbar_comp_set_sensitive(compose, allow);
6514         menu_set_sensitive(ifactory, "/File", allow);
6515         menu_set_sensitive(ifactory, "/Edit", allow);
6516 #if USE_ASPELL
6517         menu_set_sensitive(ifactory, "/Spelling", allow);
6518 #endif
6519         menu_set_sensitive(ifactory, "/Message", allow);
6520         menu_set_sensitive(ifactory, "/Tools", allow);
6521         menu_set_sensitive(ifactory, "/Help", allow);
6522 }
6523
6524 static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
6525 {
6526         Compose *compose = (Compose *)data;
6527         gint val;
6528
6529         if (prefs_common.work_offline)
6530                 if (alertpanel(_("Offline warning"),
6531                                _("You're working offline. Override?"),
6532                                _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
6533                         return;
6534
6535         compose_allow_user_actions (compose, FALSE);
6536         compose->sending = TRUE;
6537         val = compose_send(compose);
6538         compose_allow_user_actions (compose, TRUE);
6539         compose->sending = FALSE;
6540
6541         if (val == 0) gtk_widget_destroy(compose->window);
6542 }
6543
6544 static void compose_send_later_cb(gpointer data, guint action,
6545                                   GtkWidget *widget)
6546 {
6547         Compose *compose = (Compose *)data;
6548         gint val;
6549
6550         val = compose_queue_sub(compose, NULL, NULL, TRUE);
6551         if (!val) gtk_widget_destroy(compose->window);
6552 }
6553
6554 void compose_draft (gpointer data)
6555 {
6556         compose_draft_cb(data, 0, NULL);
6557 }
6558
6559 static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
6560 {
6561         Compose *compose = (Compose *)data;
6562         FolderItem *draft;
6563         gchar *tmp;
6564         gint msgnum;
6565         MsgFlags flag = {0, 0};
6566         static gboolean lock = FALSE;
6567         MsgInfo *newmsginfo;
6568
6569         if (lock) return;
6570
6571         draft = account_get_special_folder(compose->account, F_DRAFT);
6572         g_return_if_fail(draft != NULL);
6573
6574         lock = TRUE;
6575
6576         tmp = g_strdup_printf("%s%cdraft.%08x", get_tmp_dir(),
6577                               G_DIR_SEPARATOR, (gint)compose);
6578
6579         if (compose_write_to_file(compose, tmp, TRUE) < 0) {
6580                 g_free(tmp);
6581                 lock = FALSE;
6582                 return;
6583         }
6584
6585         folder_item_scan(draft);
6586         if ((msgnum = folder_item_add_msg(draft, tmp, &flag, TRUE)) < 0) {
6587                 unlink(tmp);
6588                 g_free(tmp);
6589                 lock = FALSE;
6590                 return;
6591         }
6592         g_free(tmp);
6593         draft->mtime = 0;       /* force updating */
6594
6595         if (compose->mode == COMPOSE_REEDIT) {
6596                 compose_remove_reedit_target(compose);
6597         }
6598
6599         newmsginfo = folder_item_get_msginfo(draft, msgnum);
6600         if (newmsginfo) {
6601                 procmsg_msginfo_unset_flags(newmsginfo, ~0, ~0);
6602                 procmsg_msginfo_set_flags(newmsginfo, 0, MSG_DRAFT);
6603                 procmsg_msginfo_free(newmsginfo);
6604         }
6605
6606         folder_item_scan(draft);
6607
6608         lock = FALSE;
6609
6610         /* 0: quit editing  1: keep editing  2: keep editing (autosave) */
6611         if (action == 0)
6612                 gtk_widget_destroy(compose->window);
6613         else {
6614                 struct stat s;
6615                 gchar *path;
6616
6617                 path = folder_item_fetch_msg(draft, msgnum);
6618                 g_return_if_fail(path != NULL);
6619                 if (stat(path, &s) < 0) {
6620                         FILE_OP_ERROR(path, "stat");
6621                         g_free(path);
6622                         lock = FALSE;
6623                         return;
6624                 }
6625                 g_free(path);
6626
6627                 procmsg_msginfo_free(compose->targetinfo);
6628                 compose->targetinfo = procmsg_msginfo_new();
6629                 compose->targetinfo->msgnum = msgnum;
6630                 compose->targetinfo->size = s.st_size;
6631                 compose->targetinfo->mtime = s.st_mtime;
6632                 compose->targetinfo->folder = draft;
6633                 compose->mode = COMPOSE_REEDIT;
6634
6635                 if (action == 2) {
6636                         compose->autosaved_draft = compose->targetinfo;
6637                 }
6638         }
6639 }
6640
6641 static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget)
6642 {
6643         Compose *compose = (Compose *)data;
6644         GList *file_list;
6645
6646         if (compose->redirect_filename != NULL)
6647                 return;
6648
6649         file_list = filesel_select_multiple_files(_("Select file"), NULL);
6650
6651         if (file_list) {
6652                 GList *tmp;
6653
6654                 for ( tmp = file_list; tmp; tmp = tmp->next) {
6655                         gchar *file = (gchar *) tmp->data;
6656                         compose_attach_append(compose, file, file, NULL);
6657                         compose_changed_cb(NULL, compose);
6658                         g_free(file);
6659                 }
6660                 g_list_free(file_list);
6661         }
6662 }
6663
6664 static void compose_insert_file_cb(gpointer data, guint action,
6665                                    GtkWidget *widget)
6666 {
6667         Compose *compose = (Compose *)data;
6668         GList *file_list;
6669
6670         file_list = filesel_select_multiple_files(_("Select file"), NULL);
6671
6672         if (file_list) {
6673                 GList *tmp;
6674
6675                 for ( tmp = file_list; tmp; tmp = tmp->next) {
6676                         gchar *file = (gchar *) tmp->data;
6677                         gchar *filedup = g_strdup(file);
6678                         gchar *shortfile;
6679                         ComposeInsertResult res;
6680
6681                         res = compose_insert_file(compose, file);
6682                         shortfile = g_basename(filedup);
6683                         if (res == COMPOSE_INSERT_READ_ERROR) {
6684                                 alertpanel_error(_("File '%s' could not be read."), shortfile);
6685                         } else if (res == COMPOSE_INSERT_INVALID_CHARACTER) {
6686                                 alertpanel_error(_("File '%s' contained invalid characters\n"
6687                                                    "for the current encoding, insertion may be incorrect."), shortfile);
6688                         }
6689                         g_free(filedup);
6690                         g_free(file);
6691                 }
6692                 g_list_free(file_list);
6693         }
6694 }
6695
6696 static void compose_insert_sig_cb(gpointer data, guint action,
6697                                   GtkWidget *widget)
6698 {
6699         Compose *compose = (Compose *)data;
6700
6701         compose_insert_sig(compose, FALSE);
6702 }
6703
6704 static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event,
6705                               gpointer data)
6706 {
6707         gint x, y;
6708         Compose *compose = (Compose *)data;
6709
6710         gtkut_widget_get_uposition(widget, &x, &y);
6711         prefs_common.compose_x = x;
6712         prefs_common.compose_y = y;
6713
6714         if (compose->sending)
6715                 return TRUE;
6716         compose_close_cb(compose, 0, NULL);
6717         return TRUE;
6718 }
6719
6720 static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
6721 {
6722         Compose *compose = (Compose *)data;
6723         AlertValue val;
6724
6725         if (compose->exteditor_tag != -1) {
6726                 if (!compose_ext_editor_kill(compose))
6727                         return;
6728         }
6729
6730         if (compose->modified) {
6731                 val = alertpanel(_("Discard message"),
6732                                  _("This message has been modified. discard it?"),
6733                                  _("Discard"), _("to Draft"), _("Cancel"));
6734
6735                 switch (val) {
6736                 case G_ALERTDEFAULT:
6737                         if (prefs_common.autosave)
6738                                 compose_remove_draft(compose);
6739                         break;
6740                 case G_ALERTALTERNATE:
6741                         compose_draft_cb(data, 0, NULL);
6742                         return;
6743                 default:
6744                         return;
6745                 }
6746         }
6747
6748         gtk_widget_destroy(compose->window);
6749 }
6750
6751 static void compose_address_cb(gpointer data, guint action, GtkWidget *widget)
6752 {
6753         Compose *compose = (Compose *)data;
6754
6755         addressbook_open(compose);
6756 }
6757
6758 static void compose_template_activate_cb(GtkWidget *widget, gpointer data)
6759 {
6760         Compose *compose = (Compose *)data;
6761         Template *tmpl;
6762         gchar *msg;
6763         AlertValue val;
6764
6765         tmpl = g_object_get_data(G_OBJECT(widget), "template");
6766         g_return_if_fail(tmpl != NULL);
6767
6768         msg = g_strdup_printf(_("Do you want to apply the template `%s' ?"),
6769                               tmpl->name);
6770         val = alertpanel(_("Apply template"), msg,
6771                          _("Replace"), _("Insert"), _("Cancel"));
6772         g_free(msg);
6773
6774         if (val == G_ALERTDEFAULT)
6775                 compose_template_apply(compose, tmpl, TRUE);
6776         else if (val == G_ALERTALTERNATE)
6777                 compose_template_apply(compose, tmpl, FALSE);
6778 }
6779
6780 static void compose_ext_editor_cb(gpointer data, guint action,
6781                                   GtkWidget *widget)
6782 {
6783         Compose *compose = (Compose *)data;
6784
6785         compose_exec_ext_editor(compose);
6786 }
6787
6788 static void compose_destroy_cb(GtkWidget *widget, Compose *compose)
6789 {
6790         if (compose->sending)
6791                 return;
6792         compose_destroy(compose);
6793 }
6794
6795 static void compose_undo_cb(Compose *compose)
6796 {
6797         undo_undo(compose->undostruct);
6798 }
6799
6800 static void compose_redo_cb(Compose *compose)
6801 {
6802         undo_redo(compose->undostruct);
6803 }
6804
6805 static void entry_cut_clipboard(GtkWidget *entry)
6806 {
6807         if (GTK_IS_EDITABLE(entry))
6808                 gtk_editable_cut_clipboard (GTK_EDITABLE(entry));
6809         else if (GTK_IS_TEXT_VIEW(entry))
6810                 gtk_text_buffer_cut_clipboard(
6811                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
6812                         gtk_clipboard_get(GDK_NONE),
6813                         TRUE);
6814 }
6815
6816 static void entry_copy_clipboard(GtkWidget *entry)
6817 {
6818         if (GTK_IS_EDITABLE(entry))
6819                 gtk_editable_copy_clipboard (GTK_EDITABLE(entry));
6820         else if (GTK_IS_TEXT_VIEW(entry))
6821                 gtk_text_buffer_copy_clipboard(
6822                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
6823                         gtk_clipboard_get(GDK_NONE));
6824 }
6825
6826 static void entry_paste_clipboard(GtkWidget *entry)
6827 {
6828         if (GTK_IS_EDITABLE(entry))
6829                 gtk_editable_paste_clipboard (GTK_EDITABLE(entry));
6830         else if (GTK_IS_TEXT_VIEW(entry))
6831                 gtk_text_buffer_paste_clipboard(
6832                         gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
6833                         gtk_clipboard_get(GDK_NONE),
6834                         NULL, TRUE);
6835 }
6836
6837 static void entry_allsel(GtkWidget *entry)
6838 {
6839         if (GTK_IS_EDITABLE(entry))
6840                 gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
6841         else if (GTK_IS_TEXT_VIEW(entry)) {
6842                 GtkTextIter startiter, enditer;
6843                 GtkTextBuffer *textbuf;
6844
6845                 textbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry));
6846                 gtk_text_buffer_get_start_iter(textbuf, &startiter);
6847                 gtk_text_buffer_get_end_iter(textbuf, &enditer);
6848
6849                 gtk_text_buffer_move_mark_by_name(textbuf,
6850                         "selection_bound", &startiter);
6851                 gtk_text_buffer_move_mark_by_name(textbuf,
6852                         "insert", &enditer);
6853         }
6854 }
6855
6856
6857 static void compose_cut_cb(Compose *compose)
6858 {
6859         if (compose->focused_editable &&
6860             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6861                 entry_cut_clipboard(compose->focused_editable);
6862 }
6863
6864 static void compose_copy_cb(Compose *compose)
6865 {
6866         if (compose->focused_editable &&
6867             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6868                 entry_copy_clipboard(compose->focused_editable);
6869 }
6870
6871 static void compose_paste_cb(Compose *compose)
6872 {
6873         if (compose->focused_editable &&
6874             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6875                 entry_paste_clipboard(compose->focused_editable);
6876 }
6877
6878 static void compose_paste_as_quote_cb(Compose *compose)
6879 {
6880         if (compose->focused_editable &&
6881             GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) {
6882                 /* let text_insert() (called directly or at a later time
6883                  * after the gtk_editable_paste_clipboard) know that
6884                  * text is to be inserted as a quotation. implemented
6885                  * by using a simple refcount... */
6886                 gint paste_as_quotation = GPOINTER_TO_INT(gtk_object_get_data(
6887                                                 GTK_OBJECT(compose->focused_editable),
6888                                                 "paste_as_quotation"));
6889                 gtk_object_set_data(GTK_OBJECT(compose->focused_editable),
6890                                     "paste_as_quotation",
6891                                     GINT_TO_POINTER(paste_as_quotation + 1));
6892                 entry_paste_clipboard(compose->focused_editable);
6893         }
6894 }
6895
6896 static void compose_allsel_cb(Compose *compose)
6897 {
6898         if (compose->focused_editable &&
6899             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6900                 entry_allsel(compose->focused_editable);
6901 }
6902
6903 static void textview_move_beginning_of_line (GtkTextView *text)
6904 {
6905         GtkTextBuffer *buffer;
6906         GtkTextMark *mark;
6907         GtkTextIter ins;
6908
6909         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6910
6911         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6912         mark = gtk_text_buffer_get_insert(buffer);
6913         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6914         gtk_text_iter_set_line_offset(&ins, 0);
6915         gtk_text_buffer_place_cursor(buffer, &ins);
6916 }
6917
6918 static void textview_move_forward_character (GtkTextView *text)
6919 {
6920         GtkTextBuffer *buffer;
6921         GtkTextMark *mark;
6922         GtkTextIter ins;
6923
6924         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6925
6926         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6927         mark = gtk_text_buffer_get_insert(buffer);
6928         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6929         if (gtk_text_iter_forward_cursor_position(&ins))
6930                 gtk_text_buffer_place_cursor(buffer, &ins);
6931 }
6932
6933 static void textview_move_backward_character (GtkTextView *text)
6934 {
6935         GtkTextBuffer *buffer;
6936         GtkTextMark *mark;
6937         GtkTextIter ins;
6938
6939         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6940
6941         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6942         mark = gtk_text_buffer_get_insert(buffer);
6943         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6944         if (gtk_text_iter_backward_cursor_position(&ins))
6945                 gtk_text_buffer_place_cursor(buffer, &ins);
6946 }
6947
6948 static void textview_move_forward_word (GtkTextView *text)
6949 {
6950         GtkTextBuffer *buffer;
6951         GtkTextMark *mark;
6952         GtkTextIter ins;
6953         gint count;
6954
6955         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6956
6957         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6958         mark = gtk_text_buffer_get_insert(buffer);
6959         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6960         count = gtk_text_iter_inside_word (&ins) ? 2 : 1;
6961         if (gtk_text_iter_forward_word_ends(&ins, count)) {
6962                 gtk_text_iter_backward_word_start(&ins);
6963                 gtk_text_buffer_place_cursor(buffer, &ins);
6964         }
6965 }
6966
6967 static void textview_move_backward_word (GtkTextView *text)
6968 {
6969         GtkTextBuffer *buffer;
6970         GtkTextMark *mark;
6971         GtkTextIter ins;
6972         gint count;
6973
6974         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6975
6976         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6977         mark = gtk_text_buffer_get_insert(buffer);
6978         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6979         count = gtk_text_iter_inside_word (&ins) ? 2 : 1;
6980         if (gtk_text_iter_backward_word_starts(&ins, 1))
6981                 gtk_text_buffer_place_cursor(buffer, &ins);
6982 }
6983
6984 static void textview_move_end_of_line (GtkTextView *text)
6985 {
6986         GtkTextBuffer *buffer;
6987         GtkTextMark *mark;
6988         GtkTextIter ins;
6989
6990         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
6991
6992         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
6993         mark = gtk_text_buffer_get_insert(buffer);
6994         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
6995         if (gtk_text_iter_forward_to_line_end(&ins))
6996                 gtk_text_buffer_place_cursor(buffer, &ins);
6997 }
6998
6999 static void textview_move_next_line (GtkTextView *text)
7000 {
7001         GtkTextBuffer *buffer;
7002         GtkTextMark *mark;
7003         GtkTextIter ins;
7004         gint offset;
7005
7006         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7007
7008         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7009         mark = gtk_text_buffer_get_insert(buffer);
7010         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7011 #warning FIXME_GTK2 /* should regist current line offset */
7012         offset = gtk_text_iter_get_line_offset(&ins);
7013         if (gtk_text_iter_forward_line(&ins)) {
7014                 gtk_text_iter_set_line_offset(&ins, offset);
7015                 gtk_text_buffer_place_cursor(buffer, &ins);
7016         }
7017 }
7018
7019 static void textview_move_previous_line (GtkTextView *text)
7020 {
7021         GtkTextBuffer *buffer;
7022         GtkTextMark *mark;
7023         GtkTextIter ins;
7024         gint offset;
7025
7026         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7027
7028         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7029         mark = gtk_text_buffer_get_insert(buffer);
7030         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7031 #warning FIXME_GTK2 /* should regist current line offset */
7032         offset = gtk_text_iter_get_line_offset(&ins);
7033         if (gtk_text_iter_backward_line(&ins)) {
7034                 gtk_text_iter_set_line_offset(&ins, offset);
7035                 gtk_text_buffer_place_cursor(buffer, &ins);
7036         }
7037 }
7038
7039 static void textview_delete_forward_character (GtkTextView *text)
7040 {
7041         GtkTextBuffer *buffer;
7042         GtkTextMark *mark;
7043         GtkTextIter ins, end_iter;
7044
7045         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7046
7047         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7048         mark = gtk_text_buffer_get_insert(buffer);
7049         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7050         end_iter = ins;
7051         if (gtk_text_iter_forward_char(&end_iter)) {
7052                 gtk_text_buffer_delete(buffer, &ins, &end_iter);
7053         }
7054 }
7055
7056 static void textview_delete_backward_character (GtkTextView *text)
7057 {
7058         GtkTextBuffer *buffer;
7059         GtkTextMark *mark;
7060         GtkTextIter ins, end_iter;
7061
7062         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7063
7064         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7065         mark = gtk_text_buffer_get_insert(buffer);
7066         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7067         end_iter = ins;
7068         if (gtk_text_iter_backward_char(&end_iter)) {
7069                 gtk_text_buffer_delete(buffer, &end_iter, &ins);
7070         }
7071 }
7072
7073 static void textview_delete_forward_word (GtkTextView *text)
7074 {
7075         GtkTextBuffer *buffer;
7076         GtkTextMark *mark;
7077         GtkTextIter ins, end_iter;
7078
7079         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7080
7081         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7082         mark = gtk_text_buffer_get_insert(buffer);
7083         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7084         end_iter = ins;
7085         if (gtk_text_iter_forward_word_end(&end_iter)) {
7086                 gtk_text_buffer_delete(buffer, &ins, &end_iter);
7087         }
7088 }
7089
7090 static void textview_delete_backward_word (GtkTextView *text)
7091 {
7092         GtkTextBuffer *buffer;
7093         GtkTextMark *mark;
7094         GtkTextIter ins, end_iter;
7095
7096         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7097
7098         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7099         mark = gtk_text_buffer_get_insert(buffer);
7100         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7101         end_iter = ins;
7102         if (gtk_text_iter_backward_word_start(&end_iter)) {
7103                 gtk_text_buffer_delete(buffer, &end_iter, &ins);
7104         }
7105 }
7106
7107 static void textview_delete_line (GtkTextView *text)
7108 {
7109         GtkTextBuffer *buffer;
7110         GtkTextMark *mark;
7111         GtkTextIter ins, start_iter, end_iter;
7112         gboolean found;
7113
7114         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7115
7116         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7117         mark = gtk_text_buffer_get_insert(buffer);
7118         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7119
7120         start_iter = ins;
7121         gtk_text_iter_set_line_offset(&start_iter, 0);
7122
7123         end_iter = ins;
7124         if (gtk_text_iter_ends_line(&end_iter))
7125                 found = gtk_text_iter_forward_char(&end_iter);
7126         else
7127                 found = gtk_text_iter_forward_to_line_end(&end_iter);
7128
7129         if (found)
7130                 gtk_text_buffer_delete(buffer, &start_iter, &end_iter);
7131 }
7132
7133 static void textview_delete_to_line_end (GtkTextView *text)
7134 {
7135         GtkTextBuffer *buffer;
7136         GtkTextMark *mark;
7137         GtkTextIter ins, end_iter;
7138         gboolean found;
7139
7140         g_return_if_fail(GTK_IS_TEXT_VIEW(text));
7141
7142         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
7143         mark = gtk_text_buffer_get_insert(buffer);
7144         gtk_text_buffer_get_iter_at_mark(buffer, &ins, mark);
7145         end_iter = ins;
7146         if (gtk_text_iter_ends_line(&end_iter))
7147                 found = gtk_text_iter_forward_char(&end_iter);
7148         else
7149                 found = gtk_text_iter_forward_to_line_end(&end_iter);
7150         if (found)
7151                 gtk_text_buffer_delete(buffer, &ins, &end_iter);
7152 }
7153
7154 static void compose_advanced_action_cb(Compose *compose,
7155                                         ComposeCallAdvancedAction action)
7156 {
7157         GtkTextView *text = GTK_TEXT_VIEW(compose->text);
7158         static struct {
7159                 void (*do_action) (GtkTextView *text);
7160         } action_table[] = {
7161                 {textview_move_beginning_of_line},
7162                 {textview_move_forward_character},
7163                 {textview_move_backward_character},
7164                 {textview_move_forward_word},
7165                 {textview_move_backward_word},
7166                 {textview_move_end_of_line},
7167                 {textview_move_next_line},
7168                 {textview_move_previous_line},
7169                 {textview_delete_forward_character},
7170                 {textview_delete_backward_character},
7171                 {textview_delete_forward_word},
7172                 {textview_delete_backward_word},
7173                 {textview_delete_line},
7174                 {NULL}, /* gtk_stext_delete_line_n */
7175                 {textview_delete_to_line_end}
7176         };
7177
7178         if (!GTK_WIDGET_HAS_FOCUS(text)) return;
7179
7180         if (action >= COMPOSE_CALL_ADVANCED_ACTION_MOVE_BEGINNING_OF_LINE &&
7181             action <= COMPOSE_CALL_ADVANCED_ACTION_DELETE_TO_LINE_END) {
7182                 if (action_table[action].do_action)
7183                         action_table[action].do_action(text);
7184                 else
7185                         g_warning("Not implemented yet.");
7186         }
7187 }
7188
7189 static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose)
7190 {
7191         if (GTK_IS_EDITABLE(widget) || GTK_IS_TEXT_VIEW(widget))
7192                 compose->focused_editable = widget;
7193 }
7194
7195 static void compose_changed_cb(GtkTextBuffer *textbuf, Compose *compose)
7196 {
7197         if (compose->modified == FALSE) {
7198                 compose->modified = TRUE;
7199                 compose_set_title(compose);
7200         }
7201 }
7202
7203 #if 0 /* NEW COMPOSE GUI */
7204 static void compose_toggle_to_cb(gpointer data, guint action,
7205                                  GtkWidget *widget)
7206 {
7207         Compose *compose = (Compose *)data;
7208
7209         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7210                 gtk_widget_show(compose->to_hbox);
7211                 gtk_widget_show(compose->to_entry);
7212                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
7213                 compose->use_to = TRUE;
7214         } else {
7215                 gtk_widget_hide(compose->to_hbox);
7216                 gtk_widget_hide(compose->to_entry);
7217                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 0);
7218                 gtk_widget_queue_resize(compose->table_vbox);
7219                 compose->use_to = FALSE;
7220         }
7221
7222         if (addressbook_get_target_compose() == compose)
7223                 addressbook_set_target_compose(compose);
7224 }
7225
7226 static void compose_toggle_cc_cb(gpointer data, guint action,
7227                                  GtkWidget *widget)
7228 {
7229         Compose *compose = (Compose *)data;
7230
7231         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7232                 gtk_widget_show(compose->cc_hbox);
7233                 gtk_widget_show(compose->cc_entry);
7234                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 4);
7235                 compose->use_cc = TRUE;
7236         } else {
7237                 gtk_widget_hide(compose->cc_hbox);
7238                 gtk_widget_hide(compose->cc_entry);
7239                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 0);
7240                 gtk_widget_queue_resize(compose->table_vbox);
7241                 compose->use_cc = FALSE;
7242         }
7243
7244         if (addressbook_get_target_compose() == compose)
7245                 addressbook_set_target_compose(compose);
7246 }
7247
7248 static void compose_toggle_bcc_cb(gpointer data, guint action,
7249                                   GtkWidget *widget)
7250 {
7251         Compose *compose = (Compose *)data;
7252
7253         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7254                 gtk_widget_show(compose->bcc_hbox);
7255                 gtk_widget_show(compose->bcc_entry);
7256                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 4);
7257                 compose->use_bcc = TRUE;
7258         } else {
7259                 gtk_widget_hide(compose->bcc_hbox);
7260                 gtk_widget_hide(compose->bcc_entry);
7261                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 0);
7262                 gtk_widget_queue_resize(compose->table_vbox);
7263                 compose->use_bcc = FALSE;
7264         }
7265
7266         if (addressbook_get_target_compose() == compose)
7267                 addressbook_set_target_compose(compose);
7268 }
7269
7270 static void compose_toggle_replyto_cb(gpointer data, guint action,
7271                                       GtkWidget *widget)
7272 {
7273         Compose *compose = (Compose *)data;
7274
7275         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7276                 gtk_widget_show(compose->reply_hbox);
7277                 gtk_widget_show(compose->reply_entry);
7278                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 4);
7279                 compose->use_replyto = TRUE;
7280         } else {
7281                 gtk_widget_hide(compose->reply_hbox);
7282                 gtk_widget_hide(compose->reply_entry);
7283                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 0);
7284                 gtk_widget_queue_resize(compose->table_vbox);
7285                 compose->use_replyto = FALSE;
7286         }
7287 }
7288
7289 static void compose_toggle_followupto_cb(gpointer data, guint action,
7290                                          GtkWidget *widget)
7291 {
7292         Compose *compose = (Compose *)data;
7293
7294         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7295                 gtk_widget_show(compose->followup_hbox);
7296                 gtk_widget_show(compose->followup_entry);
7297                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 4);
7298                 compose->use_followupto = TRUE;
7299         } else {
7300                 gtk_widget_hide(compose->followup_hbox);
7301                 gtk_widget_hide(compose->followup_entry);
7302                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 0);
7303                 gtk_widget_queue_resize(compose->table_vbox);
7304                 compose->use_followupto = FALSE;
7305         }
7306 }
7307
7308 static void compose_toggle_attach_cb(gpointer data, guint action,
7309                                      GtkWidget *widget)
7310 {
7311         Compose *compose = (Compose *)data;
7312
7313         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7314                 gtk_widget_ref(compose->edit_vbox);
7315
7316                 gtkut_container_remove(GTK_CONTAINER(compose->vbox2),
7317                                        compose->edit_vbox);
7318                 gtk_paned_add2(GTK_PANED(compose->paned), compose->edit_vbox);
7319                 gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->paned,
7320                                    TRUE, TRUE, 0);
7321                 gtk_widget_show(compose->paned);
7322
7323                 gtk_widget_unref(compose->edit_vbox);
7324                 gtk_widget_unref(compose->paned);
7325
7326                 compose->use_attach = TRUE;
7327         } else {
7328                 gtk_widget_ref(compose->paned);
7329                 gtk_widget_ref(compose->edit_vbox);
7330
7331                 gtkut_container_remove(GTK_CONTAINER(compose->vbox2),
7332                                        compose->paned);
7333                 gtkut_container_remove(GTK_CONTAINER(compose->paned),
7334                                        compose->edit_vbox);
7335                 gtk_box_pack_start(GTK_BOX(compose->vbox2),
7336                                    compose->edit_vbox, TRUE, TRUE, 0);
7337
7338                 gtk_widget_unref(compose->edit_vbox);
7339
7340                 compose->use_attach = FALSE;
7341         }
7342 }
7343 #endif
7344
7345 #if USE_GPGME
7346 static void compose_toggle_sign_cb(gpointer data, guint action,
7347                                    GtkWidget *widget)
7348 {
7349         Compose *compose = (Compose *)data;
7350
7351         if (GTK_CHECK_MENU_ITEM(widget)->active)
7352                 compose->use_signing = TRUE;
7353         else
7354                 compose->use_signing = FALSE;
7355
7356         compose_update_gnupg_mode_menu_item(compose);
7357 }
7358
7359 static void compose_toggle_encrypt_cb(gpointer data, guint action,
7360                                       GtkWidget *widget)
7361 {
7362         Compose *compose = (Compose *)data;
7363
7364         if (GTK_CHECK_MENU_ITEM(widget)->active)
7365                 compose->use_encryption = TRUE;
7366         else
7367                 compose->use_encryption = FALSE;
7368
7369         compose_update_gnupg_mode_menu_item(compose);
7370 }
7371
7372 static void activate_gnupg_mode (Compose *compose, PrefsAccount *account)
7373 {
7374         if (account->default_gnupg_mode)
7375                 compose->gnupg_mode = GNUPG_MODE_INLINE;
7376         else
7377                 compose->gnupg_mode = GNUPG_MODE_DETACH;
7378
7379         compose_update_gnupg_mode_menu_item(compose);
7380 }
7381 #endif /* USE_GPGME */
7382
7383 static void compose_toggle_ruler_cb(gpointer data, guint action,
7384                                     GtkWidget *widget)
7385 {
7386         Compose *compose = (Compose *)data;
7387
7388         if (GTK_CHECK_MENU_ITEM(widget)->active) {
7389                 gtk_widget_show(compose->ruler_hbox);
7390                 prefs_common.show_ruler = TRUE;
7391         } else {
7392                 gtk_widget_hide(compose->ruler_hbox);
7393                 gtk_widget_queue_resize(compose->edit_vbox);
7394                 prefs_common.show_ruler = FALSE;
7395         }
7396 }
7397
7398 static void compose_attach_drag_received_cb (GtkWidget          *widget,
7399                                              GdkDragContext     *drag_context,
7400                                              gint                x,
7401                                              gint                y,
7402                                              GtkSelectionData   *data,
7403                                              guint               info,
7404                                              guint               time,
7405                                              gpointer            user_data)
7406 {
7407         Compose *compose = (Compose *)user_data;
7408         GList *list, *tmp;
7409
7410         list = uri_list_extract_filenames((const gchar *)data->data);
7411         for (tmp = list; tmp != NULL; tmp = tmp->next)
7412                 compose_attach_append
7413                         (compose, (const gchar *)tmp->data,
7414                          (const gchar *)tmp->data, NULL);
7415         if (list) compose_changed_cb(NULL, compose);
7416         list_free_strings(list);
7417         g_list_free(list);
7418 }
7419
7420 static void compose_insert_drag_received_cb (GtkWidget          *widget,
7421                                              GdkDragContext     *drag_context,
7422                                              gint                x,
7423                                              gint                y,
7424                                              GtkSelectionData   *data,
7425                                              guint               info,
7426                                              guint               time,
7427                                              gpointer            user_data)
7428 {
7429         Compose *compose = (Compose *)user_data;
7430         GList *list, *tmp;
7431
7432         list = uri_list_extract_filenames((const gchar *)data->data);
7433         for (tmp = list; tmp != NULL; tmp = tmp->next)
7434                 compose_insert_file(compose, (const gchar *)tmp->data);
7435         list_free_strings(list);
7436         g_list_free(list);
7437 }
7438
7439 #if 0 /* NEW COMPOSE GUI */
7440 static void to_activated(GtkWidget *widget, Compose *compose)
7441 {
7442         if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry))
7443                 gtk_widget_grab_focus(compose->newsgroups_entry);
7444         else
7445                 gtk_widget_grab_focus(compose->subject_entry);
7446 }
7447
7448 static void newsgroups_activated(GtkWidget *widget, Compose *compose)
7449 {
7450         gtk_widget_grab_focus(compose->subject_entry);
7451 }
7452
7453 static void subject_activated(GtkWidget *widget, Compose *compose)
7454 {
7455         if (GTK_WIDGET_VISIBLE(compose->cc_entry))
7456                 gtk_widget_grab_focus(compose->cc_entry);
7457         else if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
7458                 gtk_widget_grab_focus(compose->bcc_entry);
7459         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
7460                 gtk_widget_grab_focus(compose->reply_entry);
7461         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
7462                 gtk_widget_grab_focus(compose->followup_entry);
7463         else
7464                 gtk_widget_grab_focus(compose->text);
7465 }
7466
7467 static void cc_activated(GtkWidget *widget, Compose *compose)
7468 {
7469         if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
7470                 gtk_widget_grab_focus(compose->bcc_entry);
7471         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
7472                 gtk_widget_grab_focus(compose->reply_entry);
7473         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
7474                 gtk_widget_grab_focus(compose->followup_entry);
7475         else
7476                 gtk_widget_grab_focus(compose->text);
7477 }
7478
7479 static void bcc_activated(GtkWidget *widget, Compose *compose)
7480 {
7481         if (GTK_WIDGET_VISIBLE(compose->reply_entry))
7482                 gtk_widget_grab_focus(compose->reply_entry);
7483         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
7484                 gtk_widget_grab_focus(compose->followup_entry);
7485         else
7486                 gtk_widget_grab_focus(compose->text);
7487 }
7488
7489 static void replyto_activated(GtkWidget *widget, Compose *compose)
7490 {
7491         if (GTK_WIDGET_VISIBLE(compose->followup_entry))
7492                 gtk_widget_grab_focus(compose->followup_entry);
7493         else
7494                 gtk_widget_grab_focus(compose->text);
7495 }
7496
7497 static void followupto_activated(GtkWidget *widget, Compose *compose)
7498 {
7499         gtk_widget_grab_focus(compose->text);
7500 }
7501 #endif
7502
7503 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
7504                                              GtkWidget *widget)
7505 {
7506         Compose *compose = (Compose *)data;
7507
7508         if (GTK_CHECK_MENU_ITEM(widget)->active)
7509                 compose->return_receipt = TRUE;
7510         else
7511                 compose->return_receipt = FALSE;
7512 }
7513
7514 static void compose_toggle_remove_refs_cb(gpointer data, guint action,
7515                                              GtkWidget *widget)
7516 {
7517         Compose *compose = (Compose *)data;
7518
7519         if (GTK_CHECK_MENU_ITEM(widget)->active)
7520                 compose->remove_references = TRUE;
7521         else
7522                 compose->remove_references = FALSE;
7523 }
7524
7525 gboolean compose_headerentry_key_press_event_cb(GtkWidget *entry,
7526                                             GdkEventKey *event,
7527                                             ComposeHeaderEntry *headerentry)
7528 {
7529         if ((g_slist_length(headerentry->compose->header_list) > 0) &&
7530             ((headerentry->headernum + 1) != headerentry->compose->header_nextrow) &&
7531             !(event->state & GDK_MODIFIER_MASK) &&
7532             (event->keyval == GDK_BackSpace) &&
7533             (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) == 0)) {
7534                 gtk_container_remove
7535                         (GTK_CONTAINER(headerentry->compose->header_table),
7536                          headerentry->combo);
7537                 gtk_container_remove
7538                         (GTK_CONTAINER(headerentry->compose->header_table),
7539                          headerentry->entry);
7540                 headerentry->compose->header_list =
7541                         g_slist_remove(headerentry->compose->header_list,
7542                                        headerentry);
7543                 g_free(headerentry);
7544         } else  if (event->keyval == GDK_Tab) {
7545                 if (headerentry->compose->header_last == headerentry) {
7546                         /* Override default next focus, and give it to subject_entry
7547                          * instead of notebook tabs
7548                          */
7549                         gtk_signal_emit_stop_by_name(GTK_OBJECT(entry), "key-press-event");
7550                         gtk_widget_grab_focus(headerentry->compose->subject_entry);
7551                         return TRUE;
7552                 }
7553         }
7554         return FALSE;
7555 }
7556
7557 gboolean compose_headerentry_changed_cb(GtkWidget *entry,
7558                                     ComposeHeaderEntry *headerentry)
7559 {
7560         if (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) != 0) {
7561                 headerentry->compose->header_list =
7562                         g_slist_append(headerentry->compose->header_list,
7563                                        headerentry);
7564
7565                 compose_create_header_entry(headerentry->compose);
7566                 gtk_signal_disconnect_by_data
7567                         (GTK_OBJECT(entry), headerentry);
7568
7569                 /* Automatically scroll down */
7570                 compose_show_first_last_header(headerentry->compose, FALSE);
7571
7572         }
7573         return FALSE;
7574 }
7575
7576 static gboolean compose_headerentry_button_pressed
7577         (GtkWidget *entry, GdkEventButton *event, gpointer data)
7578 {
7579         /* if this is a lclick, grab the focus */
7580         if (event->button == 1)
7581                 gtk_widget_grab_focus(entry);
7582         return FALSE;
7583 }
7584
7585 static void compose_show_first_last_header(Compose *compose, gboolean show_first)
7586 {
7587         GtkAdjustment *vadj;
7588
7589         g_return_if_fail(compose);
7590         g_return_if_fail(GTK_IS_WIDGET(compose->header_table));
7591         g_return_if_fail(GTK_IS_VIEWPORT(compose->header_table->parent));
7592
7593         vadj = gtk_viewport_get_vadjustment(GTK_VIEWPORT(compose->header_table->parent));
7594         gtk_adjustment_set_value(vadj, (show_first ? vadj->lower : vadj->upper));
7595 }
7596
7597 static void text_activated(GtkWidget *widget, Compose *compose)
7598 {
7599         compose_send_control_enter(compose);
7600 }
7601
7602 static void text_inserted(GtkTextBuffer *buffer, GtkTextIter *iter,
7603                           const gchar *text, gint len, Compose *compose)
7604 {
7605         gint paste_as_quotation = GPOINTER_TO_INT(g_object_get_data
7606                                 (G_OBJECT(compose->text), "paste_as_quotation"));
7607
7608         g_return_if_fail(text);
7609
7610         g_signal_handlers_block_by_func(G_OBJECT(buffer),
7611                                         G_CALLBACK(text_inserted),
7612                                         compose);
7613         if (paste_as_quotation) {
7614                 gchar *new_text;
7615                 gchar *qmark;
7616
7617                 if (len < 0)
7618                         len = strlen(text);
7619
7620                 new_text = g_strndup(text, len);
7621                 if (prefs_common.quotemark && *prefs_common.quotemark)
7622                         qmark = prefs_common.quotemark;
7623                 else
7624                         qmark = "> ";
7625                 gtk_text_buffer_place_cursor(buffer, iter);
7626                 compose_quote_fmt(compose, NULL, "%Q", qmark, new_text);
7627                 g_free(new_text);
7628                 g_object_set_data(G_OBJECT(compose->text), "paste_as_quotation",
7629                                   GINT_TO_POINTER(paste_as_quotation - 1));
7630         } else
7631                 gtk_text_buffer_insert(buffer, iter, text, len);
7632
7633         if (prefs_common.autowrap)
7634                 compose_wrap_line_all_full(compose, TRUE);
7635
7636         g_signal_handlers_unblock_by_func(G_OBJECT(buffer),
7637                                           G_CALLBACK(text_inserted),
7638                                           compose);
7639         g_signal_stop_emission_by_name(G_OBJECT(buffer), "insert-text");
7640
7641         if (prefs_common.autosave &&
7642             gtk_text_buffer_get_char_count(buffer) % prefs_common.autosave_length == 0)
7643                 gtk_timeout_add(500, (GtkFunction) compose_defer_auto_save_draft, compose);
7644 }
7645
7646 static gint compose_defer_auto_save_draft(Compose *compose)
7647 {
7648         compose_draft_cb((gpointer)compose, 2, NULL);
7649         return FALSE;
7650 }
7651
7652 static gboolean compose_send_control_enter(Compose *compose)
7653 {
7654         GdkEvent *ev;
7655         GdkEventKey *kev;
7656         GtkItemFactory *ifactory;
7657         GtkAccelKey *accel;
7658         GtkWidget *send_menu;
7659         GSList *list;
7660         GdkModifierType ignored_mods =
7661                 (GDK_LOCK_MASK | GDK_MOD2_MASK | GDK_MOD3_MASK |
7662                  GDK_MOD4_MASK | GDK_MOD5_MASK);
7663
7664         ev = gtk_get_current_event();
7665         if (ev->type != GDK_KEY_PRESS) return FALSE;
7666
7667         kev = (GdkEventKey *)ev;
7668         if (!(kev->keyval == GDK_Return && (kev->state & GDK_CONTROL_MASK)))
7669                 return FALSE;
7670
7671         if (compose->exteditor_tag != -1)
7672                 return FALSE;
7673
7674         ifactory = gtk_item_factory_from_widget(compose->menubar);
7675         send_menu = gtk_item_factory_get_widget(ifactory, "/Message/Send");
7676         list = gtk_accel_groups_from_object(G_OBJECT(send_menu));
7677         if (!list)
7678                 return FALSE;
7679
7680         accel = (GtkAccelKey *)list->data;
7681         if (accel && accel->accel_key == kev->keyval &&
7682             (accel->accel_mods & ~ignored_mods) ==
7683             (kev->state & ~ignored_mods)) {
7684                 compose_send_cb(compose, 0, NULL);
7685                 return TRUE;
7686         }
7687
7688         return FALSE;
7689 }
7690
7691 #if USE_ASPELL
7692 static void compose_check_all(Compose *compose)
7693 {
7694         if (compose->gtkaspell)
7695                 gtkaspell_check_all(compose->gtkaspell);
7696 }
7697
7698 static void compose_highlight_all(Compose *compose)
7699 {
7700         if (compose->gtkaspell)
7701                 gtkaspell_highlight_all(compose->gtkaspell);
7702 }
7703
7704 static void compose_check_backwards(Compose *compose)
7705 {
7706         if (compose->gtkaspell)
7707                 gtkaspell_check_backwards(compose->gtkaspell);
7708         else {
7709                 GtkItemFactory *ifactory;
7710                 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
7711                 menu_set_sensitive(ifactory, "/Edit/Check backwards misspelled word", FALSE);
7712                 menu_set_sensitive(ifactory, "/Edit/Forward to next misspelled word", FALSE);
7713         }
7714 }
7715
7716 static void compose_check_forwards_go(Compose *compose)
7717 {
7718         if (compose->gtkaspell)
7719                 gtkaspell_check_forwards_go(compose->gtkaspell);
7720         else {
7721                 GtkItemFactory *ifactory;
7722                 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
7723                 menu_set_sensitive(ifactory, "/Edit/Check backwards misspelled word", FALSE);
7724                 menu_set_sensitive(ifactory, "/Edit/Forward to next misspelled word", FALSE);
7725         }
7726 }
7727 #endif
7728