src/compose.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2002 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/gtkthemes.h>
  51 #include <gtk/gtkdnd.h>
  52 #include <stdio.h>
  53 #include <stdlib.h>
  54 #include <string.h>
  55 #include <ctype.h>
  56 #include <sys/types.h>
  57 #include <sys/stat.h>
  58 #include <unistd.h>
  59 #include <time.h>
  60 /* #include <sys/utsname.h> */
  61 #include <stdlib.h>
  62 #include <sys/wait.h>
  63 #include <signal.h>
  64 #include <errno.h>
  65
  66 #if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
  67 #  include <wchar.h>
  68 #  include <wctype.h>
  69 #endif
  70
  71 #include "intl.h"
  72 #include "main.h"
  73 #include "mainwindow.h"
  74 #include "compose.h"
  75 #include "gtkstext.h"
  76 #include "addressbook.h"
  77 #include "folderview.h"
  78 #include "procmsg.h"
  79 #include "menu.h"
  80 #include "stock_pixmap.h"
  81 #include "send.h"
  82 #include "imap.h"
  83 #include "news.h"
  84 #include "customheader.h"
  85 #include "prefs_common.h"
  86 #include "prefs_account.h"
  87 #include "account.h"
  88 #include "filesel.h"
  89 #include "procheader.h"
  90 #include "procmime.h"
  91 #include "statusbar.h"
  92 #include "about.h"
  93 #include "base64.h"
  94 #include "codeconv.h"
  95 #include "utils.h"
  96 #include "gtkutils.h"
  97 #include "socket.h"
  98 #include "alertpanel.h"
  99 #include "manage_window.h"
 100 #include "gtkshruler.h"
 101 #include "folder.h"
 102 #include "addr_compl.h"
 103 #include "quote_fmt.h"
 104 #include "template.h"
 105 #include "undo.h"
 106 #include "foldersel.h"
 107 #include "prefs_actions.h"
 108
 109 #if USE_GPGME
 110 #  include "rfc2015.h"
 111 #endif
 112
 113 typedef enum
 114 {
 115         COL_MIMETYPE = 0,
 116         COL_SIZE     = 1,
 117         COL_NAME     = 2
 118 } AttachColumnPos;
 119
 120 #define N_ATTACH_COLS           3
 121
 122 typedef enum
 123 {
 124         COMPOSE_CALL_GTK_STEXT_MOVE_BEGINNING_OF_LINE,
 125         COMPOSE_CALL_GTK_STEXT_MOVE_FORWARD_CHARACTER,
 126         COMPOSE_CALL_GTK_STEXT_MOVE_BACKWARD_CHARACTER,
 127         COMPOSE_CALL_GTK_STEXT_MOVE_FORWARD_WORD,
 128         COMPOSE_CALL_GTK_STEXT_MOVE_BACKWARD_WORD,
 129         COMPOSE_CALL_GTK_STEXT_MOVE_END_OF_LINE,
 130         COMPOSE_CALL_GTK_STEXT_MOVE_NEXT_LINE,
 131         COMPOSE_CALL_GTK_STEXT_MOVE_PREVIOUS_LINE,
 132         COMPOSE_CALL_GTK_STEXT_DELETE_FORWARD_CHARACTER,
 133         COMPOSE_CALL_GTK_STEXT_DELETE_BACKWARD_CHARACTER,
 134         COMPOSE_CALL_GTK_STEXT_DELETE_FORWARD_WORD,
 135         COMPOSE_CALL_GTK_STEXT_DELETE_BACKWARD_WORD,
 136         COMPOSE_CALL_GTK_STEXT_DELETE_LINE,
 137         COMPOSE_CALL_GTK_STEXT_DELETE_LINE_N,
 138         COMPOSE_CALL_GTK_STEXT_DELETE_TO_LINE_END
 139 } ComposeCallGtkSTextAction;
 140
 141 #define B64_LINE_SIZE           57
 142 #define B64_BUFFSIZE            77
 143
 144 #define MAX_REFERENCES_LEN      999
 145
 146 static GdkColor quote_color = {0, 0, 0, 0xbfff};
 147
 148 static GList *compose_list = NULL;
 149
 150 Compose *compose_generic_new                    (PrefsAccount   *account,
 151                                                  const gchar    *to,
 152                                                  FolderItem     *item);
 153
 154 static Compose *compose_create                  (PrefsAccount   *account,
 155                                                  ComposeMode     mode);
 156 static void compose_toolbar_create              (Compose        *compose,
 157                                                  GtkWidget      *container);
 158 static GtkWidget *compose_account_option_menu_create
 159                                                 (Compose        *compose);
 160 static void compose_set_template_menu           (Compose        *compose);
 161 static void compose_template_apply              (Compose        *compose,
 162                                                  Template       *tmpl);
 163 static void compose_destroy                     (Compose        *compose);
 164
 165 static void compose_entries_set                 (Compose        *compose,
 166                                                  const gchar    *mailto);
 167 static gint compose_parse_header                (Compose        *compose,
 168                                                  MsgInfo        *msginfo);
 169 static gchar *compose_parse_references          (const gchar    *ref,
 170                                                  const gchar    *msgid);
 171
 172 static gchar *compose_quote_fmt                 (Compose        *compose,
 173                                                  MsgInfo        *msginfo,
 174                                                  const gchar    *fmt,
 175                                                  const gchar    *qmark,
 176                                                  const gchar    *body);
 177
 178 static void compose_reply_set_entry             (Compose        *compose,
 179                                                  MsgInfo        *msginfo,
 180                                                  gboolean        to_all,
 181                                                  gboolean        to_sender,
 182                                                  gboolean
 183                                                  followup_and_reply_to);
 184 static void compose_reedit_set_entry            (Compose        *compose,
 185                                                  MsgInfo        *msginfo);
 186 static void compose_insert_sig                  (Compose        *compose);
 187 static void compose_insert_file                 (Compose        *compose,
 188                                                  const gchar    *file);
 189 static void compose_attach_append               (Compose        *compose,
 190                                                  const gchar    *file,
 191                                                  const gchar    *type,
 192                                                  const gchar    *content_type);
 193 static void compose_attach_parts                (Compose        *compose,
 194                                                  MsgInfo        *msginfo);
 195 static void compose_wrap_line                   (Compose        *compose);
 196 static void compose_wrap_line_all               (Compose        *compose);
 197 static void compose_set_title                   (Compose        *compose);
 198
 199 static PrefsAccount *compose_current_mail_account(void);
 200 /* static gint compose_send                     (Compose        *compose); */
 201 static gint compose_write_to_file               (Compose        *compose,
 202                                                  const gchar    *file,
 203                                                  gboolean        is_draft);
 204 static gint compose_write_body_to_file          (Compose        *compose,
 205                                                  const gchar    *file);
 206 static gint compose_save_to_outbox              (Compose        *compose,
 207                                                  const gchar    *file);
 208 static gint compose_remove_reedit_target        (Compose        *compose);
 209 static gint compose_queue                       (Compose        *compose,
 210                                                  gint           *msgnum,
 211                                                  FolderItem     **item);
 212 static void compose_write_attach                (Compose        *compose,
 213                                                  FILE           *fp);
 214 static gint compose_write_headers               (Compose        *compose,
 215                                                  FILE           *fp,
 216                                                  const gchar    *charset,
 217                                                  EncodingType    encoding,
 218                                                  gboolean        is_draft);
 219
 220 static void compose_convert_header              (gchar          *dest,
 221                                                  gint            len,
 222                                                  gchar          *src,
 223                                                  gint            header_len);
 224 static void compose_generate_msgid              (Compose        *compose,
 225                                                  gchar          *buf,
 226                                                  gint            len);
 227
 228 static void compose_attach_info_free            (AttachInfo     *ainfo);
 229 static void compose_attach_remove_selected      (Compose        *compose);
 230
 231 static void compose_attach_property             (Compose        *compose);
 232 static void compose_attach_property_create      (gboolean       *cancelled);
 233 static void attach_property_ok                  (GtkWidget      *widget,
 234                                                  gboolean       *cancelled);
 235 static void attach_property_cancel              (GtkWidget      *widget,
 236                                                  gboolean       *cancelled);
 237 static gint attach_property_delete_event        (GtkWidget      *widget,
 238                                                  GdkEventAny    *event,
 239                                                  gboolean       *cancelled);
 240 static void attach_property_key_pressed         (GtkWidget      *widget,
 241                                                  GdkEventKey    *event,
 242                                                  gboolean       *cancelled);
 243
 244 static void compose_exec_ext_editor             (Compose           *compose);
 245 static gint compose_exec_ext_editor_real        (const gchar       *file);
 246 static gboolean compose_ext_editor_kill         (Compose           *compose);
 247 static void compose_input_cb                    (gpointer           data,
 248                                                  gint               source,
 249                                                  GdkInputCondition  condition);
 250 static void compose_set_ext_editor_sensitive    (Compose           *compose,
 251                                                  gboolean           sensitive);
 252
 253 static void compose_undo_state_changed          (UndoMain       *undostruct,
 254                                                  gint            undo_state,
 255                                                  gint            redo_state,
 256                                                  gpointer        data);
 257
 258 static gint calc_cursor_xpos    (GtkSText       *text,
 259                                  gint            extra,
 260                                  gint            char_width);
 261
 262 static void compose_create_header_entry (Compose *compose);
 263 static void compose_add_header_entry    (Compose *compose, gchar *header, gchar *text);
 264
 265 /* callback functions */
 266
 267 static gboolean compose_edit_size_alloc (GtkEditable    *widget,
 268                                          GtkAllocation  *allocation,
 269                                          GtkSHRuler     *shruler);
 270
 271 static void toolbar_send_cb             (GtkWidget      *widget,
 272                                          gpointer        data);
 273 static void toolbar_send_later_cb       (GtkWidget      *widget,
 274                                          gpointer        data);
 275 static void toolbar_draft_cb            (GtkWidget      *widget,
 276                                          gpointer        data);
 277 static void toolbar_insert_cb           (GtkWidget      *widget,
 278                                          gpointer        data);
 279 static void toolbar_attach_cb           (GtkWidget      *widget,
 280                                          gpointer        data);
 281 static void toolbar_sig_cb              (GtkWidget      *widget,
 282                                          gpointer        data);
 283 static void toolbar_ext_editor_cb       (GtkWidget      *widget,
 284                                          gpointer        data);
 285 static void toolbar_linewrap_cb         (GtkWidget      *widget,
 286                                          gpointer        data);
 287 static void toolbar_address_cb          (GtkWidget      *widget,
 288                                          gpointer        data);
 289
 290 static void select_account              (Compose        *compose,
 291                                          PrefsAccount   *ac);
 292
 293 static void account_activated           (GtkMenuItem    *menuitem,
 294                                          gpointer        data);
 295
 296 static void attach_selected             (GtkCList       *clist,
 297                                          gint            row,
 298                                          gint            column,
 299                                          GdkEvent       *event,
 300                                          gpointer        data);
 301 static void attach_button_pressed       (GtkWidget      *widget,
 302                                          GdkEventButton *event,
 303                                          gpointer        data);
 304 static void attach_key_pressed          (GtkWidget      *widget,
 305                                          GdkEventKey    *event,
 306                                          gpointer        data);
 307
 308 static void compose_send_cb             (gpointer        data,
 309                                          guint           action,
 310                                          GtkWidget      *widget);
 311 static void compose_send_later_cb       (gpointer        data,
 312                                          guint           action,
 313                                          GtkWidget      *widget);
 314
 315 static void compose_draft_cb            (gpointer        data,
 316                                          guint           action,
 317                                          GtkWidget      *widget);
 318
 319 static void compose_attach_cb           (gpointer        data,
 320                                          guint           action,
 321                                          GtkWidget      *widget);
 322 static void compose_insert_file_cb      (gpointer        data,
 323                                          guint           action,
 324                                          GtkWidget      *widget);
 325
 326 static void compose_close_cb            (gpointer        data,
 327                                          guint           action,
 328                                          GtkWidget      *widget);
 329
 330 static void compose_address_cb          (gpointer        data,
 331                                          guint           action,
 332                                          GtkWidget      *widget);
 333 static void compose_template_activate_cb(GtkWidget      *widget,
 334                                          gpointer        data);
 335
 336 static void compose_ext_editor_cb       (gpointer        data,
 337                                          guint           action,
 338                                          GtkWidget      *widget);
 339
 340 static gint compose_delete_cb           (GtkWidget      *widget,
 341                                          GdkEventAny    *event,
 342                                          gpointer        data);
 343 static void compose_destroy_cb          (GtkWidget      *widget,
 344                                          Compose        *compose);
 345
 346 static void compose_undo_cb             (Compose        *compose);
 347 static void compose_redo_cb             (Compose        *compose);
 348 static void compose_cut_cb              (Compose        *compose);
 349 static void compose_copy_cb             (Compose        *compose);
 350 static void compose_paste_cb            (Compose        *compose);
 351 static void compose_allsel_cb           (Compose        *compose);
 352
 353 static void compose_gtk_stext_action_cb (Compose                   *compose,
 354                                          ComposeCallGtkSTextAction  action);
 355
 356 static void compose_grab_focus_cb       (GtkWidget      *widget,
 357                                          Compose        *compose);
 358
 359 static void compose_changed_cb          (GtkEditable    *editable,
 360                                          Compose        *compose);
 361 static void compose_button_press_cb     (GtkWidget      *widget,
 362                                          GdkEventButton *event,
 363                                          Compose        *compose);
 364 #if 0
 365 static void compose_key_press_cb        (GtkWidget      *widget,
 366                                          GdkEventKey    *event,
 367                                          Compose        *compose);
 368 #endif
 369
 370 #if 0
 371 static void compose_toggle_to_cb        (gpointer        data,
 372                                          guint           action,
 373                                          GtkWidget      *widget);
 374 static void compose_toggle_cc_cb        (gpointer        data,
 375                                          guint           action,
 376                                          GtkWidget      *widget);
 377 static void compose_toggle_bcc_cb       (gpointer        data,
 378                                          guint           action,
 379                                          GtkWidget      *widget);
 380 static void compose_toggle_replyto_cb   (gpointer        data,
 381                                          guint           action,
 382                                          GtkWidget      *widget);
 383 static void compose_toggle_followupto_cb(gpointer        data,
 384                                          guint           action,
 385                                          GtkWidget      *widget);
 386 static void compose_toggle_attach_cb    (gpointer        data,
 387                                          guint           action,
 388                                          GtkWidget      *widget);
 389 #endif
 390 static void compose_toggle_ruler_cb     (gpointer        data,
 391                                          guint           action,
 392                                          GtkWidget      *widget);
 393 #if USE_GPGME
 394 static void compose_toggle_sign_cb      (gpointer        data,
 395                                          guint           action,
 396                                          GtkWidget      *widget);
 397 static void compose_toggle_encrypt_cb   (gpointer        data,
 398                                          guint           action,
 399                                          GtkWidget      *widget);
 400 #endif
 401 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
 402                                              GtkWidget *widget);
 403
 404 static void compose_attach_drag_received_cb (GtkWidget          *widget,
 405                                              GdkDragContext     *drag_context,
 406                                              gint                x,
 407                                              gint                y,
 408                                              GtkSelectionData   *data,
 409                                              guint               info,
 410                                              guint               time,
 411                                              gpointer            user_data);
 412 static void compose_insert_drag_received_cb (GtkWidget          *widget,
 413                                              GdkDragContext     *drag_context,
 414                                              gint                x,
 415                                              gint                y,
 416                                              GtkSelectionData   *data,
 417                                              guint               info,
 418                                              guint               time,
 419                                              gpointer            user_data);
 420
 421 #if 0
 422 static void to_activated                (GtkWidget      *widget,
 423                                          Compose        *compose);
 424 static void newsgroups_activated        (GtkWidget      *widget,
 425                                          Compose        *compose);
 426 static void subject_activated           (GtkWidget      *widget,
 427                                          Compose        *compose);
 428 static void cc_activated                (GtkWidget      *widget,
 429                                          Compose        *compose);
 430 static void bcc_activated               (GtkWidget      *widget,
 431                                          Compose        *compose);
 432 static void replyto_activated           (GtkWidget      *widget,
 433                                          Compose        *compose);
 434 static void followupto_activated        (GtkWidget      *widget,
 435                                          Compose        *compose);
 436 #endif
 437
 438 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 439                                   gboolean to_all,
 440                                   gboolean ignore_replyto,
 441                                   gboolean followup_and_reply_to,
 442                                   const gchar *body);
 443
 444 void compose_headerentry_changed_cb        (GtkWidget          *entry,
 445                                             ComposeHeaderEntry *headerentry);
 446 void compose_headerentry_key_press_event_cb(GtkWidget          *entry,
 447                                             GdkEventKey        *event,
 448                                             ComposeHeaderEntry *headerentry);
 449
 450 static void compose_show_first_last_header (Compose *compose, gboolean show_first);
 451
 452 #if USE_PSPELL
 453 static void compose_check_all              (Compose *compose);
 454 static void compose_highlight_all          (Compose *compose);
 455 static void compose_check_backwards        (Compose *compose);
 456 static void compose_check_forwards_go      (Compose *compose);
 457 #endif
 458
 459 static gboolean compose_send_control_enter (Compose *compose);
 460 static void text_activated                 (GtkWidget   *widget,
 461                                             Compose     *compose);
 462
 463 static GtkItemFactoryEntry compose_popup_entries[] =
 464 {
 465         {N_("/_Add..."),        NULL, compose_attach_cb, 0, NULL},
 466         {N_("/_Remove"),        NULL, compose_attach_remove_selected, 0, NULL},
 467         {N_("/---"),            NULL, NULL, 0, "<Separator>"},
 468         {N_("/_Property..."),   NULL, compose_attach_property, 0, NULL}
 469 };
 470
 471 static GtkItemFactoryEntry compose_entries[] =
 472 {
 473         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 474         {N_("/_File/_Attach file"),             "<control>M", compose_attach_cb,      0, NULL},
 475         {N_("/_File/_Insert file"),             "<control>I", compose_insert_file_cb, 0, NULL},
 476         {N_("/_File/Insert si_gnature"),        "<control>G", compose_insert_sig,     0, NULL},
 477         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 478         {N_("/_File/_Close"),                   "<control>W", compose_close_cb, 0, NULL},
 479
 480         {N_("/_Edit"),                  NULL, NULL, 0, "<Branch>"},
 481         {N_("/_Edit/_Undo"),            "<control>Z", compose_undo_cb, 0, NULL},
 482         {N_("/_Edit/_Redo"),            "<control>Y", compose_redo_cb, 0, NULL},
 483         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 484         {N_("/_Edit/Cu_t"),             "<control>X", compose_cut_cb,    0, NULL},
 485         {N_("/_Edit/_Copy"),            "<control>C", compose_copy_cb,   0, NULL},
 486         {N_("/_Edit/_Paste"),           "<control>V", compose_paste_cb,  0, NULL},
 487         {N_("/_Edit/Select _all"),      "<control>A", compose_allsel_cb, 0, NULL},
 488         {N_("/_Edit/A_dvanced"),        NULL, NULL, 0, "<Branch>"},
 489         {N_("/_Edit/A_dvanced/Move a character backward"),
 490                                         "<control>B",
 491                                         compose_gtk_stext_action_cb,
 492                                         COMPOSE_CALL_GTK_STEXT_MOVE_BACKWARD_CHARACTER,
 493                                         NULL},
 494         {N_("/_Edit/A_dvanced/Move a character forward"),
 495                                         "<control>F",
 496                                         compose_gtk_stext_action_cb,
 497                                         COMPOSE_CALL_GTK_STEXT_MOVE_FORWARD_CHARACTER,
 498                                         NULL},
 499         {N_("/_Edit/A_dvanced/Move a word backward"),
 500                                         NULL, /* "<alt>B" */
 501                                         compose_gtk_stext_action_cb,
 502                                         COMPOSE_CALL_GTK_STEXT_MOVE_BACKWARD_WORD,
 503                                         NULL},
 504         {N_("/_Edit/A_dvanced/Move a word forward"),
 505                                         NULL, /* "<alt>F" */
 506                                         compose_gtk_stext_action_cb,
 507                                         COMPOSE_CALL_GTK_STEXT_MOVE_FORWARD_WORD,
 508                                         NULL},
 509         {N_("/_Edit/A_dvanced/Move to beginning of line"),
 510                                         NULL, /* "<control>A" */
 511                                         compose_gtk_stext_action_cb,
 512                                         COMPOSE_CALL_GTK_STEXT_MOVE_BEGINNING_OF_LINE,
 513                                         NULL},
 514         {N_("/_Edit/A_dvanced/Move to end of line"),
 515                                         "<control>E",
 516                                         compose_gtk_stext_action_cb,
 517                                         COMPOSE_CALL_GTK_STEXT_MOVE_END_OF_LINE,
 518                                         NULL},
 519         {N_("/_Edit/A_dvanced/Move to previous line"),
 520                                         "<control>P",
 521                                         compose_gtk_stext_action_cb,
 522                                         COMPOSE_CALL_GTK_STEXT_MOVE_PREVIOUS_LINE,
 523                                         NULL},
 524         {N_("/_Edit/A_dvanced/Move to next line"),
 525                                         "<control>N",
 526                                         compose_gtk_stext_action_cb,
 527                                         COMPOSE_CALL_GTK_STEXT_MOVE_NEXT_LINE,
 528                                         NULL},
 529         {N_("/_Edit/A_dvanced/Delete a character backward"),
 530                                         "<control>H",
 531                                         compose_gtk_stext_action_cb,
 532                                         COMPOSE_CALL_GTK_STEXT_DELETE_BACKWARD_CHARACTER,
 533                                         NULL},
 534         {N_("/_Edit/A_dvanced/Delete a character forward"),
 535                                         "<control>D",
 536                                         compose_gtk_stext_action_cb,
 537                                         COMPOSE_CALL_GTK_STEXT_DELETE_FORWARD_CHARACTER,
 538                                         NULL},
 539         {N_("/_Edit/A_dvanced/Delete a word backward"),
 540                                         NULL, /* "<control>W" */
 541                                         compose_gtk_stext_action_cb,
 542                                         COMPOSE_CALL_GTK_STEXT_DELETE_BACKWARD_WORD,
 543                                         NULL},
 544         {N_("/_Edit/A_dvanced/Delete a word forward"),
 545                                         NULL, /* "<alt>D", */
 546                                         compose_gtk_stext_action_cb,
 547                                         COMPOSE_CALL_GTK_STEXT_DELETE_FORWARD_WORD,
 548                                         NULL},
 549         {N_("/_Edit/A_dvanced/Delete line"),
 550                                         "<control>U",
 551                                         compose_gtk_stext_action_cb,
 552                                         COMPOSE_CALL_GTK_STEXT_DELETE_LINE,
 553                                         NULL},
 554         {N_("/_Edit/A_dvanced/Delete entire line"),
 555                                         NULL,
 556                                         compose_gtk_stext_action_cb,
 557                                         COMPOSE_CALL_GTK_STEXT_DELETE_LINE_N,
 558                                         NULL},
 559         {N_("/_Edit/A_dvanced/Delete to end of line"),
 560                                         "<control>K",
 561                                         compose_gtk_stext_action_cb,
 562                                         COMPOSE_CALL_GTK_STEXT_DELETE_TO_LINE_END,
 563                                         NULL},
 564         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 565         {N_("/_Edit/_Wrap current paragraph"),
 566                                         "<control>L", compose_wrap_line, 0, NULL},
 567         {N_("/_Edit/Wrap all long _lines"),
 568                                         "<control><alt>L", compose_wrap_line_all, 0, NULL},
 569         {N_("/_Edit/Edit with e_xternal editor"),
 570                                         "<shift><control>X", compose_ext_editor_cb, 0, NULL},
 571         {N_("/_Edit/---"),              NULL, NULL, 0, "<Separator>"},
 572         {N_("/_Edit/Actio_ns"),         NULL, NULL, 0, "<Branch>"},
 573 #if USE_PSPELL
 574         {N_("/_Spelling"),              NULL, NULL, 0, "<Branch>"},
 575         {N_("/_Spelling/_Check all or check selection"),
 576                                         NULL, compose_check_all, 0, NULL},
 577         {N_("/_Spelling/_Highlight all misspelled words"),
 578                                         NULL, compose_highlight_all, 0, NULL},
 579         {N_("/_Spelling/Check _backwards misspelled word"),
 580                                         NULL, compose_check_backwards , 0, NULL},
 581         {N_("/_Spelling/_Forward to next misspelled word"),
 582                                         NULL, compose_check_forwards_go, 0, NULL},
 583         {N_("/_Spelling/---"),          NULL, NULL, 0, "<Separator>"},
 584         {N_("/_Spelling/_Spelling Configuration"),
 585                                         NULL, NULL, 0, "<Branch>"},
 586 #endif
 587 #if 0 /* NEW COMPOSE GUI */
 588         {N_("/_View"),                  NULL, NULL, 0, "<Branch>"},
 589         {N_("/_View/_To"),              NULL, compose_toggle_to_cb     , 0, "<ToggleItem>"},
 590         {N_("/_View/_Cc"),              NULL, compose_toggle_cc_cb     , 0, "<ToggleItem>"},
 591         {N_("/_View/_Bcc"),             NULL, compose_toggle_bcc_cb    , 0, "<ToggleItem>"},
 592         {N_("/_View/_Reply to"),        NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
 593         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 594         {N_("/_View/_Followup to"),     NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
 595         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 596         {N_("/_View/R_uler"),           NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
 597         {N_("/_View/---"),              NULL, NULL, 0, "<Separator>"},
 598         {N_("/_View/_Attachment"),      NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
 599 #endif
 600         {N_("/_Message"),               NULL, NULL, 0, "<Branch>"},
 601         {N_("/_Message/_Send"),         "<control>Return",
 602                                         compose_send_cb, 0, NULL},
 603         {N_("/_Message/Send _later"),   "<shift><control>S",
 604                                         compose_send_later_cb,  0, NULL},
 605         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 606         {N_("/_Message/Save to _draft folder"),
 607                                         "<shift><control>D", compose_draft_cb, 0, NULL},
 608         {N_("/_Message/Save and _keep editing"),
 609                                         "<control>S", compose_draft_cb, 1, NULL},
 610 #if 0 /* NEW COMPOSE GUI */
 611         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 612         {N_("/_Message/_To"),           NULL, compose_toggle_to_cb     , 0, "<ToggleItem>"},
 613         {N_("/_Message/_Cc"),           NULL, compose_toggle_cc_cb     , 0, "<ToggleItem>"},
 614         {N_("/_Message/_Bcc"),          NULL, compose_toggle_bcc_cb    , 0, "<ToggleItem>"},
 615         {N_("/_Message/_Reply to"),     NULL, compose_toggle_replyto_cb, 0, "<ToggleItem>"},
 616         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 617         {N_("/_Message/_Followup to"),  NULL, compose_toggle_followupto_cb, 0, "<ToggleItem>"},
 618         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 619         {N_("/_Message/_Attach"),       NULL, compose_toggle_attach_cb, 0, "<ToggleItem>"},
 620 #endif
 621 #if USE_GPGME
 622         {N_("/_Message/---"),           NULL, NULL, 0, "<Separator>"},
 623         {N_("/_Message/Si_gn"),         NULL, compose_toggle_sign_cb   , 0, "<ToggleItem>"},
 624         {N_("/_Message/_Encrypt"),      NULL, compose_toggle_encrypt_cb, 0, "<ToggleItem>"},
 625 #endif /* USE_GPGME */
 626         {N_("/_Message/---"),           NULL,           NULL,   0, "<Separator>"},
 627         {N_("/_Message/_Request Return Receipt"),       NULL, compose_toggle_return_receipt_cb, 0, "<ToggleItem>"},
 628         {N_("/_Tool"),                  NULL, NULL, 0, "<Branch>"},
 629         {N_("/_Tool/Show _ruler"),      NULL, compose_toggle_ruler_cb, 0, "<ToggleItem>"},
 630         {N_("/_Tool/_Address book"),    "<shift><control>A", compose_address_cb , 0, NULL},
 631         {N_("/_Tool/_Template"),        NULL, NULL, 0, "<Branch>"},
 632         {N_("/_Help"),                  NULL, NULL, 0, "<Branch>"},
 633         {N_("/_Help/_About"),           NULL, about_show, 0, NULL}
 634 };
 635
 636 static GtkTargetEntry compose_mime_types[] =
 637 {
 638         {"text/uri-list", 0, 0}
 639 };
 640
 641 Compose *compose_new(PrefsAccount *account)
 642 {
 643         return compose_generic_new(account, NULL, NULL);
 644 }
 645
 646 Compose *compose_bounce(PrefsAccount *account, MsgInfo *msginfo)
 647 {
 648         Compose *c;
 649         gchar *filename;
 650         GtkItemFactory *ifactory;
 651
 652         c = compose_generic_new(account, NULL, NULL);
 653
 654         filename = procmsg_get_message_file(msginfo);
 655         if (filename == NULL)
 656                 return NULL;
 657
 658         c->bounce_filename = filename;
 659
 660         if (msginfo->subject)
 661                 gtk_entry_set_text(GTK_ENTRY(c->subject_entry),
 662                                    msginfo->subject);
 663         gtk_editable_set_editable(GTK_EDITABLE(c->subject_entry), FALSE);
 664
 665         compose_quote_fmt(c, msginfo, "%M", NULL, NULL);
 666         gtk_editable_set_editable(GTK_EDITABLE(c->text), FALSE);
 667
 668         ifactory = gtk_item_factory_from_widget(c->popupmenu);
 669         menu_set_sensitive(ifactory, "/Add...", FALSE);
 670         menu_set_sensitive(ifactory, "/Remove", FALSE);
 671         menu_set_sensitive(ifactory, "/Property...", FALSE);
 672
 673         ifactory = gtk_item_factory_from_widget(c->menubar);
 674         menu_set_sensitive(ifactory, "/File/Insert file", FALSE);
 675         menu_set_sensitive(ifactory, "/File/Attach file", FALSE);
 676         menu_set_sensitive(ifactory, "/File/Insert signature", FALSE);
 677         menu_set_sensitive(ifactory, "/Edit/Paste", FALSE);
 678         menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", FALSE);
 679         menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", FALSE);
 680         menu_set_sensitive(ifactory, "/Edit/Edit with external editor", FALSE);
 681         menu_set_sensitive(ifactory, "/Message/Attach", FALSE);
 682 #if USE_GPGME
 683         menu_set_sensitive(ifactory, "/Message/Sign", FALSE);
 684         menu_set_sensitive(ifactory, "/Message/Encrypt", FALSE);
 685 #endif
 686         menu_set_sensitive(ifactory, "/Message/Request Return Receipt", FALSE);
 687         menu_set_sensitive(ifactory, "/Tool/Template", FALSE);
 688
 689         gtk_widget_set_sensitive(c->insert_btn, FALSE);
 690         gtk_widget_set_sensitive(c->attach_btn, FALSE);
 691         gtk_widget_set_sensitive(c->sig_btn, FALSE);
 692         gtk_widget_set_sensitive(c->exteditor_btn, FALSE);
 693         gtk_widget_set_sensitive(c->linewrap_btn, FALSE);
 694
 695         return c;
 696 }
 697
 698 Compose *compose_new_with_recipient(PrefsAccount *account, const gchar *mailto)
 699 {
 700         return compose_generic_new(account, mailto, NULL);
 701 }
 702
 703 Compose *compose_new_with_folderitem(PrefsAccount *account, FolderItem *item)
 704 {
 705         return compose_generic_new(account, NULL, item);
 706 }
 707
 708 Compose *compose_generic_new(PrefsAccount *account, const gchar *mailto, FolderItem *item)
 709 {
 710         Compose *compose;
 711
 712         if (item && item->prefs && item->prefs->enable_default_account)
 713                 account = account_find_from_id(item->prefs->default_account);
 714
 715         if (!account) account = cur_account;
 716         g_return_val_if_fail(account != NULL, NULL);
 717
 718         compose = compose_create(account, COMPOSE_NEW);
 719         compose->replyinfo = NULL;
 720
 721         if (prefs_common.auto_sig)
 722                 compose_insert_sig(compose);
 723         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
 724         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
 725
 726         if (account->protocol != A_NNTP) {
 727                 if (mailto) {
 728                         compose_entries_set(compose, mailto);
 729
 730                 } else if(item && item->prefs->enable_default_to) {
 731                         compose_entry_append(compose, item->prefs->default_to, COMPOSE_TO);
 732                 }
 733                 if (item && item->ret_rcpt) {
 734                         GtkItemFactory *ifactory;
 735
 736                         ifactory = gtk_item_factory_from_widget(compose->menubar);
 737                         menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 738                 }
 739         } else {
 740                 if (mailto) {
 741                         compose_entry_append(compose, mailto, COMPOSE_NEWSGROUPS);
 742                 }
 743         }
 744         compose_show_first_last_header(compose, TRUE);
 745
 746         /* Set save folder */
 747         if(item && item->prefs && item->prefs->save_copy_to_folder) {
 748                 gchar *folderidentifier;
 749
 750                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), prefs_common.savemsg);
 751                 folderidentifier = folder_item_get_identifier(item);
 752                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
 753                 g_free(folderidentifier);
 754         }
 755
 756         gtk_widget_grab_focus(compose->header_last->entry);
 757
 758         if (prefs_common.auto_exteditor)
 759                 compose_exec_ext_editor(compose);
 760
 761         return compose;
 762 }
 763
 764 #define CHANGE_FLAGS(msginfo) \
 765 { \
 766 if (msginfo->folder->folder->change_flags != NULL) \
 767 msginfo->folder->folder->change_flags(msginfo->folder->folder, \
 768                                       msginfo->folder, \
 769                                       msginfo); \
 770 }
 771
 772 /*
 773 Compose *compose_new_followup_and_replyto(PrefsAccount *account,
 774                                            const gchar *followupto, gchar * to)
 775 {
 776         Compose *compose;
 777
 778         if (!account) account = cur_account;
 779         g_return_val_if_fail(account != NULL, NULL);
 780         g_return_val_if_fail(account->protocol != A_NNTP, NULL);
 781
 782         compose = compose_create(account, COMPOSE_NEW);
 783
 784         if (prefs_common.auto_sig)
 785                 compose_insert_sig(compose);
 786         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
 787         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
 788
 789         compose_entry_append(compose, to, COMPOSE_TO);
 790         compose_entry_append(compose, followupto, COMPOSE_NEWSGROUPS);
 791         gtk_widget_grab_focus(compose->subject_entry);
 792
 793         return compose;
 794 }
 795 */
 796
 797 void compose_reply(MsgInfo *msginfo, gboolean quote, gboolean to_all,
 798                    gboolean ignore_replyto, const gchar *body)
 799 {
 800         compose_generic_reply(msginfo, quote, to_all, ignore_replyto, FALSE,
 801                               body);
 802 }
 803
 804 void compose_followup_and_reply_to(MsgInfo *msginfo, gboolean quote,
 805                                    gboolean to_all,
 806                                    gboolean ignore_replyto,
 807                                    const gchar *body)
 808 {
 809         compose_generic_reply(msginfo, quote, to_all, ignore_replyto, TRUE,
 810                               body);
 811 }
 812
 813 static void compose_generic_reply(MsgInfo *msginfo, gboolean quote,
 814                                   gboolean to_all,
 815                                   gboolean ignore_replyto,
 816                                   gboolean followup_and_reply_to,
 817                                   const gchar *body)
 818 {
 819         Compose *compose;
 820         PrefsAccount *account;
 821         PrefsAccount *reply_account;
 822         GtkSText *text;
 823
 824         g_return_if_fail(msginfo != NULL);
 825         g_return_if_fail(msginfo->folder != NULL);
 826
 827         account = NULL;
 828         /* select the account set in folderitem's property (if enabled) */
 829         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
 830                 account = account_find_from_id(msginfo->folder->prefs->default_account);
 831
 832         /* select the account for the whole folder (IMAP / NNTP) */
 833         if (!account)
 834                 /* FIXME: this is not right, because folder may be nested. we should
 835                  * ascend the tree until we find a parent with proper account
 836                  * information */
 837                 account = msginfo->folder->folder->account;
 838
 839         /* select account by to: and cc: header if enabled */
 840         if (prefs_common.reply_account_autosel) {
 841                 if (!account && msginfo->to) {
 842                         gchar *to;
 843                         Xstrdup_a(to, msginfo->to, return);
 844                         extract_address(to);
 845                         account = account_find_from_address(to);
 846                 }
 847                 if (!account) {
 848                         gchar cc[BUFFSIZE];
 849                         if(!get_header_from_msginfo(msginfo, cc, sizeof(cc), "CC:")) { /* Found a CC header */
 850                                 extract_address(cc);
 851                                 account = account_find_from_address(cc);
 852                         }
 853                 }
 854         }
 855
 856         /* select current account */
 857         if (!account) account = cur_account;
 858         g_return_if_fail(account != NULL);
 859
 860         if (ignore_replyto && account->protocol == A_NNTP &&
 861             !followup_and_reply_to) {
 862                 reply_account =
 863                         account_find_from_address(account->address);
 864                 if (!reply_account)
 865                         reply_account = compose_current_mail_account();
 866                 if (!reply_account)
 867                         return;
 868         } else
 869                 reply_account = account;
 870
 871         MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
 872         MSG_SET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
 873         if (MSG_IS_IMAP(msginfo->flags))
 874                 imap_msg_set_perm_flags(msginfo, MSG_REPLIED);
 875         CHANGE_FLAGS(msginfo);
 876
 877         compose = compose_create(account, COMPOSE_REPLY);
 878         compose->replyinfo = procmsg_msginfo_copy(msginfo);
 879
 880 #if 0 /* NEW COMPOSE GUI */
 881         if (followup_and_reply_to) {
 882                 gtk_widget_show(compose->to_hbox);
 883                 gtk_widget_show(compose->to_entry);
 884                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
 885                 compose->use_to = TRUE;
 886         }
 887 #endif
 888         if (msginfo->folder && msginfo->folder->ret_rcpt) {
 889                 GtkItemFactory *ifactory;
 890
 891                 ifactory = gtk_item_factory_from_widget(compose->menubar);
 892                 menu_set_toggle(ifactory, "/Message/Request Return Receipt", TRUE);
 893         }
 894
 895         /* Set save folder */
 896         if(msginfo->folder && msginfo->folder->prefs && msginfo->folder->prefs->save_copy_to_folder) {
 897                 gchar *folderidentifier;
 898
 899                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
 900                 folderidentifier = folder_item_get_identifier(msginfo->folder);
 901                 gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), folderidentifier);
 902                 g_free(folderidentifier);
 903         }
 904
 905         if (compose_parse_header(compose, msginfo) < 0) return;
 906         compose_reply_set_entry(compose, msginfo, to_all, ignore_replyto,
 907                                 followup_and_reply_to);
 908         compose_show_first_last_header(compose, TRUE);
 909
 910         text = GTK_STEXT(compose->text);
 911         gtk_stext_freeze(text);
 912
 913         if (quote) {
 914                 gchar *qmark;
 915                 gchar *quote_str;
 916
 917                 if (prefs_common.quotemark && *prefs_common.quotemark)
 918                         qmark = prefs_common.quotemark;
 919                 else
 920                         qmark = "> ";
 921
 922                 quote_str = compose_quote_fmt(compose, msginfo,
 923                                               prefs_common.quotefmt,
 924                                               qmark, body);
 925         }
 926
 927         if (prefs_common.auto_sig)
 928                 compose_insert_sig(compose);
 929
 930         if (quote && prefs_common.linewrap_quote)
 931                 compose_wrap_line_all(compose);
 932
 933         gtk_editable_set_position(GTK_EDITABLE(text), 0);
 934         gtk_stext_set_point(text, 0);
 935
 936         gtk_stext_thaw(text);
 937         gtk_widget_grab_focus(compose->text);
 938
 939         if (prefs_common.auto_exteditor)
 940                 compose_exec_ext_editor(compose);
 941 }
 942
 943 static void set_toolbar_style(Compose *compose);
 944
 945 static gchar *procmime_get_file_name(MimeInfo *mimeinfo)
 946 {
 947         gchar *base;
 948         gchar *filename;
 949
 950         g_return_val_if_fail(mimeinfo != NULL, NULL);
 951
 952         base = mimeinfo->filename ? mimeinfo->filename
 953                 : mimeinfo->name ? mimeinfo->name : NULL;
 954
 955         if (MIME_TEXT_HTML == mimeinfo->mime_type && base == NULL){
 956                 filename = g_strdup_printf("%s%smimetmp.%08x.html",
 957                                            get_mime_tmp_dir(),
 958                                            G_DIR_SEPARATOR_S,
 959                                            (gint)mimeinfo);
 960                 return filename;
 961         }
 962         else {
 963                 base = base ? base : "";
 964                 base = g_basename(base);
 965                 if (*base == '\0') {
 966                         filename = g_strdup_printf("%s%smimetmp.%08x",
 967                                                    get_mime_tmp_dir(),
 968                                                    G_DIR_SEPARATOR_S,
 969                                                    (gint)mimeinfo);
 970                         return filename;
 971                 }
 972         }
 973
 974         filename = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
 975                                base, NULL);
 976
 977         return filename;
 978 }
 979
 980 static gchar *mime_extract_file(gchar *source, MimeInfo *partinfo)
 981 {
 982         gchar *filename;
 983
 984         if (!partinfo) return NULL;
 985
 986         filename = procmime_get_file_name(partinfo);
 987
 988         if (procmime_get_part(filename, source, partinfo) < 0)
 989                 alertpanel_error
 990                         (_("Can't get the part of multipart message."));
 991
 992         return filename;
 993 }
 994
 995
 996
 997 #define INSERT_FW_HEADER(var, hdr) \
 998 if (msginfo->var && *msginfo->var) { \
 999         gtk_stext_insert(text, NULL, NULL, NULL, hdr, -1); \
1000         gtk_stext_insert(text, NULL, NULL, NULL, msginfo->var, -1); \
1001         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1); \
1002 }
1003
1004 Compose *compose_forward(PrefsAccount *account, MsgInfo *msginfo,
1005                          gboolean as_attach, const gchar *body)
1006 {
1007         Compose *compose;
1008         /*      PrefsAccount *account; */
1009         GtkSText *text;
1010
1011         g_return_val_if_fail(msginfo != NULL, NULL);
1012         g_return_val_if_fail(msginfo->folder != NULL, NULL);
1013
1014         account = msginfo->folder->folder->account;
1015         if (!account && msginfo->to && prefs_common.forward_account_autosel) {
1016                 gchar *to;
1017                 Xstrdup_a(to, msginfo->to, return NULL);
1018                 extract_address(to);
1019                 account = account_find_from_address(to);
1020         }
1021
1022         if(!account && prefs_common.forward_account_autosel) {
1023                 gchar cc[BUFFSIZE];
1024                 if(!get_header_from_msginfo(msginfo,cc,sizeof(cc),"CC:")){ /* Found a CC header */
1025                         extract_address(cc);
1026                         account = account_find_from_address(cc);
1027                 }
1028         }
1029
1030         if (account == NULL) {
1031                 account = cur_account;
1032                 /*
1033                 account = msginfo->folder->folder->account;
1034                 if (!account) account = cur_account;
1035                 */
1036         }
1037         g_return_val_if_fail(account != NULL, NULL);
1038
1039         MSG_UNSET_PERM_FLAGS(msginfo->flags, MSG_REPLIED);
1040         MSG_SET_PERM_FLAGS(msginfo->flags, MSG_FORWARDED);
1041         if (MSG_IS_IMAP(msginfo->flags))
1042                 imap_msg_unset_perm_flags(msginfo, MSG_REPLIED);
1043         CHANGE_FLAGS(msginfo);
1044
1045         compose = compose_create(account, COMPOSE_FORWARD);
1046
1047         if (msginfo->subject && *msginfo->subject) {
1048                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Fw: ");
1049                 gtk_entry_append_text(GTK_ENTRY(compose->subject_entry),
1050                                       msginfo->subject);
1051         }
1052
1053         text = GTK_STEXT(compose->text);
1054         gtk_stext_freeze(text);
1055
1056
1057                 if (as_attach) {
1058                         gchar *msgfile;
1059
1060                         msgfile = procmsg_get_message_file_path(msginfo);
1061                         if (!is_file_exist(msgfile))
1062                                 g_warning(_("%s: file not exist\n"), msgfile);
1063                         else
1064                                 compose_attach_append(compose, msgfile, msgfile,
1065                                                       "message/rfc822");
1066
1067                         g_free(msgfile);
1068                 } else {
1069                         gchar *qmark;
1070                         gchar *quote_str;
1071
1072                         if (prefs_common.fw_quotemark &&
1073                             *prefs_common.fw_quotemark)
1074                                 qmark = prefs_common.fw_quotemark;
1075                         else
1076                                 qmark = "> ";
1077
1078                         quote_str = compose_quote_fmt(compose, msginfo,
1079                                                       prefs_common.fw_quotefmt,
1080                                                       qmark, body);
1081                         compose_attach_parts(compose, msginfo);
1082                 }
1083
1084         if (prefs_common.auto_sig)
1085                 compose_insert_sig(compose);
1086
1087         if (prefs_common.linewrap_quote)
1088                 compose_wrap_line_all(compose);
1089
1090         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
1091         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
1092
1093         gtk_stext_thaw(text);
1094 #if 0 /* NEW COMPOSE GUI */
1095         if (account->protocol != A_NNTP)
1096                 gtk_widget_grab_focus(compose->to_entry);
1097         else
1098                 gtk_widget_grab_focus(compose->newsgroups_entry);
1099 #endif
1100         gtk_widget_grab_focus(compose->header_last->entry);
1101
1102         if (prefs_common.auto_exteditor)
1103                 compose_exec_ext_editor(compose);
1104
1105         return compose;
1106 }
1107
1108 #undef INSERT_FW_HEADER
1109
1110 Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
1111 {
1112         Compose *compose;
1113         GtkSText *text;
1114         GSList *msginfo;
1115         gchar *msgfile;
1116
1117         g_return_val_if_fail(msginfo_list != NULL, NULL);
1118
1119         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1120                 if ( ((MsgInfo *)msginfo->data)->folder == NULL )
1121                         return NULL;
1122         }
1123
1124         if (account == NULL) {
1125                 account = cur_account;
1126                 /*
1127                 account = msginfo->folder->folder->account;
1128                 if (!account) account = cur_account;
1129                 */
1130         }
1131         g_return_val_if_fail(account != NULL, NULL);
1132
1133         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1134                 MSG_UNSET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_REPLIED);
1135                 MSG_SET_PERM_FLAGS(((MsgInfo *)msginfo->data)->flags, MSG_FORWARDED);
1136                 CHANGE_FLAGS(((MsgInfo *)msginfo->data));
1137         }
1138
1139         compose = compose_create(account, COMPOSE_FORWARD);
1140
1141         text = GTK_STEXT(compose->text);
1142         gtk_stext_freeze(text);
1143
1144         for (msginfo = msginfo_list; msginfo != NULL; msginfo = msginfo->next) {
1145                 msgfile = procmsg_get_message_file_path((MsgInfo *)msginfo->data);
1146                 if (!is_file_exist(msgfile))
1147                         g_warning(_("%s: file not exist\n"), msgfile);
1148                 else
1149                         compose_attach_append(compose, msgfile, msgfile,
1150                                 "message/rfc822");
1151                 g_free(msgfile);
1152         }
1153
1154         if (prefs_common.auto_sig)
1155                 compose_insert_sig(compose);
1156
1157         if (prefs_common.linewrap_quote)
1158                 compose_wrap_line_all(compose);
1159
1160         gtk_editable_set_position(GTK_EDITABLE(compose->text), 0);
1161         gtk_stext_set_point(GTK_STEXT(compose->text), 0);
1162
1163         gtk_stext_thaw(text);
1164 #if 0 /* NEW COMPOSE GUI */
1165         if (account->protocol != A_NNTP)
1166                 gtk_widget_grab_focus(compose->to_entry);
1167         else
1168                 gtk_widget_grab_focus(compose->newsgroups_entry);
1169 #endif
1170
1171         return compose;
1172 }
1173
1174 void compose_reedit(MsgInfo *msginfo)
1175 {
1176         Compose *compose;
1177         PrefsAccount *account = NULL;
1178         GtkSText *text;
1179         FILE *fp;
1180         gchar buf[BUFFSIZE];
1181
1182         g_return_if_fail(msginfo != NULL);
1183         g_return_if_fail(msginfo->folder != NULL);
1184
1185         if (msginfo->folder->stype == F_QUEUE) {
1186                 gchar queueheader_buf[BUFFSIZE];
1187                 gint id;
1188
1189                 /* Select Account from queue headers */
1190                 if (!get_header_from_msginfo(msginfo, queueheader_buf,
1191                                              sizeof(queueheader_buf), "NAID:")) {
1192                         id = atoi(&queueheader_buf[5]);
1193                         account = account_find_from_id(id);
1194                 }
1195                 if (!account && !get_header_from_msginfo(msginfo, queueheader_buf,
1196                                                     sizeof(queueheader_buf), "MAID:")) {
1197                         id = atoi(&queueheader_buf[5]);
1198                         account = account_find_from_id(id);
1199                 }
1200                 if (!account && !get_header_from_msginfo(msginfo, queueheader_buf,
1201                                                                 sizeof(queueheader_buf), "S:")) {
1202                         account = account_find_from_address(queueheader_buf);
1203                 }
1204         } else
1205                 account = msginfo->folder->folder->account;
1206
1207         if (!account && prefs_common.reedit_account_autosel) {
1208                 gchar from[BUFFSIZE];
1209                 if (!get_header_from_msginfo(msginfo, from, sizeof(from), "FROM:")){
1210                         extract_address(from);
1211                         account = account_find_from_address(from);
1212                 }
1213         }
1214         if (!account) account = cur_account;
1215         g_return_if_fail(account != NULL);
1216
1217         compose = compose_create(account, COMPOSE_REEDIT);
1218         compose->targetinfo = procmsg_msginfo_copy(msginfo);
1219
1220         if (msginfo->folder->stype == F_QUEUE) {
1221                 gchar queueheader_buf[BUFFSIZE];
1222
1223                 /* Set message save folder */
1224                 if (!get_header_from_msginfo(msginfo, queueheader_buf, sizeof(queueheader_buf), "SCF:")) {
1225                         gint startpos = 0;
1226
1227                         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn), TRUE);
1228                         gtk_editable_delete_text(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
1229                         gtk_editable_insert_text(GTK_EDITABLE(compose->savemsg_entry), &queueheader_buf[4], strlen(&queueheader_buf[4]), &startpos);
1230                 }
1231         }
1232
1233         if (compose_parse_header(compose, msginfo) < 0) return;
1234         compose_reedit_set_entry(compose, msginfo);
1235
1236         text = GTK_STEXT(compose->text);
1237         gtk_stext_freeze(text);
1238
1239         if ((fp = procmime_get_first_text_content(msginfo)) == NULL)
1240                 g_warning(_("Can't get text part\n"));
1241         else {
1242                 while (fgets(buf, sizeof(buf), fp) != NULL)
1243                         gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
1244                 fclose(fp);
1245         }
1246         compose_attach_parts(compose, msginfo);
1247
1248         gtk_stext_thaw(text);
1249         gtk_widget_grab_focus(compose->text);
1250
1251         if (prefs_common.auto_exteditor)
1252                 compose_exec_ext_editor(compose);
1253 }
1254
1255 GList *compose_get_compose_list(void)
1256 {
1257         return compose_list;
1258 }
1259
1260 void compose_entry_append(Compose *compose, const gchar *address,
1261                           ComposeEntryType type)
1262 {
1263         GtkEntry *entry;
1264         const gchar *text;
1265         gchar *header;
1266
1267         if (!address || *address == '\0') return;
1268
1269 #if 0 /* NEW COMPOSE GUI */
1270         switch (type) {
1271         case COMPOSE_CC:
1272                 entry = GTK_ENTRY(compose->cc_entry);
1273                 break;
1274         case COMPOSE_BCC:
1275                 entry = GTK_ENTRY(compose->bcc_entry);
1276                 break;
1277         case COMPOSE_NEWSGROUPS:
1278                 entry = GTK_ENTRY(compose->newsgroups_entry);
1279                 break;
1280         case COMPOSE_TO:
1281         default:
1282                 entry = GTK_ENTRY(compose->to_entry);
1283                 break;
1284         }
1285
1286         text = gtk_entry_get_text(entry);
1287         if (*text != '\0')
1288                 gtk_entry_append_text(entry, ", ");
1289         gtk_entry_append_text(entry, address);
1290 #endif
1291
1292         switch (type) {
1293         case COMPOSE_CC:
1294                 header = N_("Cc:");
1295                 break;
1296         case COMPOSE_BCC:
1297                 header = N_("Bcc:");
1298                 break;
1299         case COMPOSE_REPLYTO:
1300                 header = N_("Reply-To:");
1301                 break;
1302         case COMPOSE_NEWSGROUPS:
1303                 header = N_("Newsgroups:");
1304                 break;
1305         case COMPOSE_FOLLOWUPTO:
1306                 header = N_( "Followup-To:");
1307                 break;
1308         case COMPOSE_TO:
1309         default:
1310                 header = N_("To:");
1311                 break;
1312         }
1313         header = prefs_common.trans_hdr ? gettext(header) : header;
1314
1315         compose_add_header_entry(compose, header, (gchar *)address);
1316 }
1317
1318 static void compose_entries_set(Compose *compose, const gchar *mailto)
1319 {
1320         gchar *subject = NULL;
1321         gchar *to = NULL;
1322         gchar *cc = NULL;
1323         gchar *bcc = NULL;
1324         gchar *body = NULL;
1325         gchar *p;
1326         gchar *tmp_mailto;
1327
1328         Xstrdup_a(tmp_mailto, mailto, return);
1329
1330         to = tmp_mailto;
1331
1332         p = strchr(tmp_mailto, '?');
1333         if (p) {
1334                 *p = '\0';
1335                 p++;
1336         }
1337
1338         while (p) {
1339                 gchar *field, *value;
1340
1341                 field = p;
1342
1343                 p = strchr(p, '=');
1344                 if (!p) break;
1345                 *p = '\0';
1346                 p++;
1347
1348                 value = p;
1349
1350                 p = strchr(p, '&');
1351                 if (p) {
1352                         *p = '\0';
1353                         p++;
1354                 }
1355
1356                 if (*value == '\0') continue;
1357
1358                 if (!g_strcasecmp(field, "subject")) {
1359                         Xalloca(subject, strlen(value) + 1, return);
1360                         decode_uri(subject, value);
1361                 } else if (!g_strcasecmp(field, "cc")) {
1362                         cc = value;
1363                 } else if (!g_strcasecmp(field, "bcc")) {
1364                         bcc = value;
1365                 } else if (!g_strcasecmp(field, "body")) {
1366                         Xalloca(body, strlen(value) + 1, return);
1367                         decode_uri(body, value);
1368                 }
1369         }
1370
1371         if (to)
1372                 compose_entry_append(compose, to, COMPOSE_TO);
1373         if (subject)
1374                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), subject);
1375         if (cc)
1376                 compose_entry_append(compose, cc, COMPOSE_CC);
1377         if (bcc)
1378                 compose_entry_append(compose, bcc, COMPOSE_BCC);
1379         if (body) {
1380                 gtk_stext_insert(GTK_STEXT(compose->text),
1381                                 NULL, NULL, NULL, body, -1);
1382                 gtk_stext_insert(GTK_STEXT(compose->text),
1383                                 NULL, NULL, NULL, "\n", 1);
1384         }
1385 }
1386
1387 static gint compose_parse_header(Compose *compose, MsgInfo *msginfo)
1388 {
1389         static HeaderEntry hentry[] = {{"Reply-To:",       NULL, TRUE},
1390                                        {"Cc:",             NULL, FALSE},
1391                                        {"References:",     NULL, FALSE},
1392                                        {"Bcc:",            NULL, FALSE},
1393                                        {"Newsgroups:",     NULL, FALSE},
1394                                        {"Followup-To:",    NULL, FALSE},
1395                                        {"X-Mailing-List:", NULL, FALSE},
1396                                        {"X-BeenThere:",    NULL, FALSE},
1397                                        {NULL,              NULL, FALSE}};
1398
1399         enum
1400         {
1401                 H_REPLY_TO       = 0,
1402                 H_CC             = 1,
1403                 H_REFERENCES     = 2,
1404                 H_BCC            = 3,
1405                 H_NEWSGROUPS     = 4,
1406                 H_FOLLOWUP_TO    = 5,
1407                 H_X_MAILING_LIST = 6,
1408                 H_X_BEENTHERE    = 7
1409         };
1410
1411         FILE *fp;
1412
1413         g_return_val_if_fail(msginfo != NULL, -1);
1414
1415         if ((fp = procmsg_open_message(msginfo)) == NULL) return -1;
1416         procheader_get_header_fields(fp, hentry);
1417         fclose(fp);
1418
1419         if (hentry[H_REPLY_TO].body != NULL) {
1420                 conv_unmime_header_overwrite(hentry[H_REPLY_TO].body);
1421                 compose->replyto = hentry[H_REPLY_TO].body;
1422                 hentry[H_REPLY_TO].body = NULL;
1423         }
1424         if (hentry[H_CC].body != NULL) {
1425                 conv_unmime_header_overwrite(hentry[H_CC].body);
1426                 compose->cc = hentry[H_CC].body;
1427                 hentry[H_CC].body = NULL;
1428         }
1429         if (hentry[H_X_MAILING_LIST].body != NULL) {
1430                 /* this is good enough to parse debian-devel */
1431                 gchar *buf = g_malloc(strlen(hentry[H_X_MAILING_LIST].body) + 1);
1432                 g_return_val_if_fail(buf != NULL, -1 );
1433                 if (1 == sscanf(hentry[H_X_MAILING_LIST].body, "<%[^>]>", buf))
1434                         compose->mailinglist = g_strdup(buf);
1435                 g_free(buf);
1436                 g_free(hentry[H_X_MAILING_LIST].body);
1437                 hentry[H_X_MAILING_LIST].body = NULL ;
1438         }
1439         if (hentry[H_X_BEENTHERE].body != NULL) {
1440                 /* this is good enough to parse the sylpheed-claws lists */
1441                 gchar *buf = g_malloc(strlen(hentry[H_X_BEENTHERE].body) + 1);
1442                 g_return_val_if_fail(buf != NULL, -1 );
1443                 if (1 == sscanf(hentry[H_X_BEENTHERE].body, "%[^>]", buf))
1444                         compose->mailinglist = g_strdup(buf);
1445                 g_free(buf);
1446                 g_free(hentry[H_X_BEENTHERE].body);
1447                 hentry[H_X_BEENTHERE].body = NULL ;
1448         }
1449         if (hentry[H_REFERENCES].body != NULL) {
1450                 if (compose->mode == COMPOSE_REEDIT)
1451                         compose->references = hentry[H_REFERENCES].body;
1452                 else {
1453                         compose->references = compose_parse_references
1454                                 (hentry[H_REFERENCES].body, msginfo->msgid);
1455                         g_free(hentry[H_REFERENCES].body);
1456                 }
1457                 hentry[H_REFERENCES].body = NULL;
1458         }
1459         if (hentry[H_BCC].body != NULL) {
1460                 if (compose->mode == COMPOSE_REEDIT) {
1461                         conv_unmime_header_overwrite(hentry[H_BCC].body);
1462                         compose->bcc = hentry[H_BCC].body;
1463                 } else
1464                         g_free(hentry[H_BCC].body);
1465                 hentry[H_BCC].body = NULL;
1466         }
1467         if (hentry[H_NEWSGROUPS].body != NULL) {
1468                 compose->newsgroups = hentry[H_NEWSGROUPS].body;
1469                 hentry[H_NEWSGROUPS].body = NULL;
1470         }
1471         if (hentry[H_FOLLOWUP_TO].body != NULL) {
1472                 conv_unmime_header_overwrite(hentry[H_FOLLOWUP_TO].body);
1473                 compose->followup_to = hentry[H_FOLLOWUP_TO].body;
1474                 hentry[H_FOLLOWUP_TO].body = NULL;
1475         }
1476
1477         if (compose->mode == COMPOSE_REEDIT && msginfo->inreplyto)
1478                 compose->inreplyto = g_strdup(msginfo->inreplyto);
1479         else if (compose->mode != COMPOSE_REEDIT &&
1480                  msginfo->msgid && *msginfo->msgid) {
1481                 compose->inreplyto = g_strdup(msginfo->msgid);
1482
1483                 if (!compose->references) {
1484                         if (msginfo->inreplyto && *msginfo->inreplyto)
1485                                 compose->references =
1486                                         g_strdup_printf("<%s>\n\t<%s>",
1487                                                         msginfo->inreplyto,
1488                                                         msginfo->msgid);
1489                         else
1490                                 compose->references =
1491                                         g_strconcat("<", msginfo->msgid, ">",
1492                                                     NULL);
1493                 }
1494         }
1495
1496         return 0;
1497 }
1498
1499 static gchar *compose_parse_references(const gchar *ref, const gchar *msgid)
1500 {
1501         GSList *ref_id_list, *cur;
1502         GString *new_ref;
1503         gchar *new_ref_str;
1504
1505         ref_id_list = references_list_append(NULL, ref);
1506         if (!ref_id_list) return NULL;
1507         if (msgid && *msgid)
1508                 ref_id_list = g_slist_append(ref_id_list, g_strdup(msgid));
1509
1510         for (;;) {
1511                 gint len = 0;
1512
1513                 for (cur = ref_id_list; cur != NULL; cur = cur->next)
1514                         /* "<" + Message-ID + ">" + CR+LF+TAB */
1515                         len += strlen((gchar *)cur->data) + 5;
1516
1517                 if (len > MAX_REFERENCES_LEN) {
1518                         /* remove second message-ID */
1519                         if (ref_id_list && ref_id_list->next &&
1520                             ref_id_list->next->next) {
1521                                 g_free(ref_id_list->next->data);
1522                                 ref_id_list = g_slist_remove
1523                                         (ref_id_list, ref_id_list->next->data);
1524                         } else {
1525                                 slist_free_strings(ref_id_list);
1526                                 g_slist_free(ref_id_list);
1527                                 return NULL;
1528                         }
1529                 } else
1530                         break;
1531         }
1532
1533         new_ref = g_string_new("");
1534         for (cur = ref_id_list; cur != NULL; cur = cur->next) {
1535                 if (new_ref->len > 0)
1536                         g_string_append(new_ref, "\n\t");
1537                 g_string_sprintfa(new_ref, "<%s>", (gchar *)cur->data);
1538         }
1539
1540         slist_free_strings(ref_id_list);
1541         g_slist_free(ref_id_list);
1542
1543         new_ref_str = new_ref->str;
1544         g_string_free(new_ref, FALSE);
1545
1546         return new_ref_str;
1547 }
1548
1549 static gchar *compose_quote_fmt(Compose *compose, MsgInfo *msginfo,
1550                                 const gchar *fmt, const gchar *qmark,
1551                                 const gchar *body)
1552 {
1553         GtkSText *text = GTK_STEXT(compose->text);
1554         gchar *quote_str = NULL;
1555         gchar *buf;
1556         gchar *p, *lastp;
1557         gint len;
1558
1559         if (qmark != NULL) {
1560                 quote_fmt_init(msginfo, NULL, NULL);
1561                 quote_fmt_scan_string(qmark);
1562                 quote_fmt_parse();
1563
1564                 buf = quote_fmt_get_buffer();
1565                 if (buf == NULL)
1566                         alertpanel_error(_("Quote mark format error."));
1567                 else
1568                         Xstrdup_a(quote_str, buf, return NULL)
1569         }
1570
1571         if (fmt && *fmt != '\0') {
1572                 quote_fmt_init(msginfo, quote_str, body);
1573                 quote_fmt_scan_string(fmt);
1574                 quote_fmt_parse();
1575
1576                 buf = quote_fmt_get_buffer();
1577                 if (buf == NULL) {
1578                         alertpanel_error(_("Message reply/forward format error."));
1579                         return NULL;
1580                 }
1581         } else
1582                 buf = "";
1583
1584         gtk_stext_freeze(text);
1585
1586         for (p = buf; *p != '\0'; ) {
1587                 lastp = strchr(p, '\n');
1588                 len = lastp ? lastp - p + 1 : -1;
1589                 gtk_stext_insert(text, NULL, NULL, NULL, p, len);
1590                 if (lastp)
1591                         p = lastp + 1;
1592                 else
1593                         break;
1594         }
1595
1596         gtk_stext_thaw(text);
1597
1598         return buf;
1599 }
1600
1601 static void compose_reply_set_entry(Compose *compose, MsgInfo *msginfo,
1602                                     gboolean to_all, gboolean ignore_replyto,
1603                                     gboolean followup_and_reply_to)
1604 {
1605         GSList *cc_list = NULL;
1606         GSList *cur;
1607         gchar *from = NULL;
1608         gchar *replyto = NULL;
1609         GHashTable *to_table;
1610
1611         g_return_if_fail(compose->account != NULL);
1612         g_return_if_fail(msginfo != NULL);
1613
1614         if ((compose->account->protocol != A_NNTP) || followup_and_reply_to)
1615                 compose_entry_append(compose,
1616                                     ((compose->replyto && !ignore_replyto)
1617                                      ? compose->replyto
1618                                      : (compose->mailinglist && !ignore_replyto)
1619                                      ? compose->mailinglist
1620                                      : msginfo->from ? msginfo->from : ""),
1621                                      COMPOSE_TO);
1622
1623         if (compose->account->protocol == A_NNTP) {
1624                 if (ignore_replyto)
1625                         compose_entry_append
1626                                 (compose, msginfo->from ? msginfo->from : "",
1627                                  COMPOSE_TO);
1628                 else
1629                         compose_entry_append
1630                                 (compose,
1631                                  compose->followup_to ? compose->followup_to
1632                                  : compose->newsgroups ? compose->newsgroups
1633                                  : "",
1634                                  COMPOSE_NEWSGROUPS);
1635         }
1636
1637         if (msginfo->subject && *msginfo->subject) {
1638                 gchar *buf, *buf2, *p;
1639
1640                 buf = g_strdup(msginfo->subject);
1641                 while (!strncasecmp(buf, "Re:", 3)) {
1642                         p = buf + 3;
1643                         while (isspace(*p)) p++;
1644                         memmove(buf, p, strlen(p) + 1);
1645                 }
1646
1647                 buf2 = g_strdup_printf("Re: %s", buf);
1648                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), buf2);
1649                 g_free(buf2);
1650                 g_free(buf);
1651         } else
1652                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry), "Re: ");
1653
1654         if (!to_all || compose->account->protocol == A_NNTP) return;
1655
1656         if (compose->replyto) {
1657                 Xstrdup_a(replyto, compose->replyto, return);
1658                 extract_address(replyto);
1659         }
1660         if (msginfo->from) {
1661                 Xstrdup_a(from, msginfo->from, return);
1662                 extract_address(from);
1663         }
1664
1665         if (compose->mailinglist && from) {
1666                 cc_list = address_list_append(cc_list, from);
1667         }
1668
1669         if (replyto && from)
1670                 cc_list = address_list_append(cc_list, from);
1671
1672         if (!compose->mailinglist)
1673                 cc_list = address_list_append(cc_list, msginfo->to);
1674
1675         cc_list = address_list_append(cc_list, compose->cc);
1676
1677         to_table = g_hash_table_new(g_str_hash, g_str_equal);
1678         if (replyto)
1679                 g_hash_table_insert(to_table, replyto, GINT_TO_POINTER(1));
1680         if (compose->account)
1681                 g_hash_table_insert(to_table, compose->account->address,
1682                                     GINT_TO_POINTER(1));
1683
1684         /* remove address on To: and that of current account */
1685         for (cur = cc_list; cur != NULL; ) {
1686                 GSList *next = cur->next;
1687
1688                 if (g_hash_table_lookup(to_table, cur->data) != NULL)
1689                         cc_list = g_slist_remove(cc_list, cur->data);
1690                 else
1691                         g_hash_table_insert(to_table, cur->data, cur);
1692
1693                 cur = next;
1694         }
1695         g_hash_table_destroy(to_table);
1696
1697         if (cc_list) {
1698                 for (cur = cc_list; cur != NULL; cur = cur->next)
1699                         compose_entry_append(compose, (gchar *)cur->data,
1700                                              COMPOSE_CC);
1701                 slist_free_strings(cc_list);
1702                 g_slist_free(cc_list);
1703         }
1704 }
1705
1706 #define SET_ENTRY(entry, str) \
1707 { \
1708         if (str && *str) \
1709                 gtk_entry_set_text(GTK_ENTRY(compose->entry), str); \
1710 }
1711
1712 #define SET_ADDRESS(type, str) \
1713 { \
1714         if (str && *str) \
1715                 compose_entry_append(compose, str, type); \
1716 }
1717
1718 static void compose_reedit_set_entry(Compose *compose, MsgInfo *msginfo)
1719 {
1720         g_return_if_fail(msginfo != NULL);
1721
1722         SET_ENTRY(subject_entry, msginfo->subject);
1723         SET_ADDRESS(COMPOSE_TO, msginfo->to);
1724         SET_ADDRESS(COMPOSE_CC, compose->cc);
1725         SET_ADDRESS(COMPOSE_BCC, compose->bcc);
1726         SET_ADDRESS(COMPOSE_REPLYTO, compose->replyto);
1727
1728         compose_show_first_last_header(compose, TRUE);
1729
1730 #if 0 /* NEW COMPOSE GUI */
1731         if (compose->bcc) {
1732                 GtkItemFactory *ifactory;
1733                 GtkWidget *menuitem;
1734
1735                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1736                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Bcc");
1737                 gtk_check_menu_item_set_active
1738                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1739         }
1740         if (compose->replyto) {
1741                 GtkItemFactory *ifactory;
1742                 GtkWidget *menuitem;
1743
1744                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1745                 menuitem = gtk_item_factory_get_item
1746                         (ifactory, "/View/Reply to");
1747                 gtk_check_menu_item_set_active
1748                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1749         }
1750 #endif
1751 }
1752
1753 #undef SET_ENTRY
1754 #undef SET_ADDRESS
1755
1756 static void compose_exec_sig(Compose *compose, gchar *sigfile)
1757 {
1758         FILE *tmpfp;
1759         pid_t thepid;
1760         gchar *sigtext;
1761         FILE  *sigprg;
1762         gchar  *buf;
1763         size_t buf_len = 128;
1764
1765         if (strlen(sigfile) < 2)
1766           return;
1767
1768         sigprg = popen(sigfile+1, "r");
1769         if (sigprg) {
1770
1771                 buf = g_malloc(buf_len);
1772
1773                 if (!buf) {
1774                         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1775                         "Unable to insert signature (malloc failed)\n", -1);
1776
1777                         pclose(sigprg);
1778                         return;
1779                 }
1780
1781                 while (!feof(sigprg)) {
1782                         bzero(buf, buf_len);
1783                         fread(buf, buf_len-1, 1, sigprg);
1784                         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, buf, -1);
1785                 }
1786
1787                 g_free(buf);
1788                 pclose(sigprg);
1789         }
1790         else
1791         {
1792                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1793                 "Can't exec file: ", -1);
1794                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, \
1795                 sigfile+1, -1);
1796         }
1797 }
1798
1799 static void compose_insert_sig(Compose *compose)
1800 {
1801         gchar *sigfile;
1802
1803         if (compose->account && compose->account->sig_path)
1804                 sigfile = g_strdup(compose->account->sig_path);
1805         else
1806                 sigfile = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
1807                                       DEFAULT_SIGNATURE, NULL);
1808
1809         if (!is_file_or_fifo_exist(sigfile) && sigfile[0] != '|') {
1810                 g_free(sigfile);
1811                 return;
1812         }
1813
1814         gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL, "\n\n", 2);
1815         if (prefs_common.sig_sep) {
1816                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
1817                                 prefs_common.sig_sep, -1);
1818                 gtk_stext_insert(GTK_STEXT(compose->text), NULL, NULL, NULL,
1819                                 "\n", 1);
1820         }
1821
1822         if (sigfile[0] == '|')
1823                 compose_exec_sig(compose, sigfile);
1824         else
1825                 compose_insert_file(compose, sigfile);
1826         g_free(sigfile);
1827 }
1828
1829 static void compose_insert_file(Compose *compose, const gchar *file)
1830 {
1831         GtkSText *text = GTK_STEXT(compose->text);
1832         gchar buf[BUFFSIZE];
1833         gint len;
1834         FILE *fp;
1835
1836         g_return_if_fail(file != NULL);
1837
1838         if ((fp = fopen(file, "r")) == NULL) {
1839                 FILE_OP_ERROR(file, "fopen");
1840                 return;
1841         }
1842
1843         gtk_stext_freeze(text);
1844
1845         while (fgets(buf, sizeof(buf), fp) != NULL) {
1846                 /* strip <CR> if DOS/Windows file,
1847                    replace <CR> with <LF> if Macintosh file. */
1848                 strcrchomp(buf);
1849                 len = strlen(buf);
1850                 if (len > 0 && buf[len - 1] != '\n') {
1851                         while (--len >= 0)
1852                                 if (buf[len] == '\r') buf[len] = '\n';
1853                 }
1854                 gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
1855         }
1856
1857         gtk_stext_thaw(text);
1858
1859         fclose(fp);
1860 }
1861
1862 static void compose_attach_append(Compose *compose, const gchar *file,
1863                                   const gchar *filename,
1864                                   const gchar *content_type)
1865 {
1866         AttachInfo *ainfo;
1867         gchar *text[N_ATTACH_COLS];
1868         FILE *fp;
1869         off_t size;
1870         gint row;
1871
1872         if (!is_file_exist(file)) {
1873                 g_warning(_("File %s doesn't exist\n"), file);
1874                 return;
1875         }
1876         if ((size = get_file_size(file)) < 0) {
1877                 g_warning(_("Can't get file size of %s\n"), file);
1878                 return;
1879         }
1880         if (size == 0) {
1881                 alertpanel_notice(_("File %s is empty."), file);
1882                 return;
1883         }
1884         if ((fp = fopen(file, "r")) == NULL) {
1885                 alertpanel_error(_("Can't read %s."), file);
1886                 return;
1887         }
1888         fclose(fp);
1889
1890 #if 0 /* NEW COMPOSE GUI */
1891         if (!compose->use_attach) {
1892                 GtkItemFactory *ifactory;
1893                 GtkWidget *menuitem;
1894
1895                 ifactory = gtk_item_factory_from_widget(compose->menubar);
1896                 menuitem = gtk_item_factory_get_item(ifactory,
1897                                                      "/View/Attachment");
1898                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1899                                                TRUE);
1900         }
1901 #endif
1902         ainfo = g_new0(AttachInfo, 1);
1903         ainfo->file = g_strdup(file);
1904
1905         if (content_type) {
1906                 ainfo->content_type = g_strdup(content_type);
1907                 if (!strcasecmp(content_type, "message/rfc822")) {
1908                         ainfo->encoding = ENC_7BIT;
1909                         ainfo->name = g_strdup_printf
1910                                 (_("Message: %s"),
1911                                  g_basename(filename ? filename : file));
1912                 } else {
1913                         ainfo->encoding = ENC_BASE64;
1914                         ainfo->name = g_strdup
1915                                 (g_basename(filename ? filename : file));
1916                 }
1917         } else {
1918                 ainfo->content_type = procmime_get_mime_type(file);
1919                 if (!ainfo->content_type)
1920                         ainfo->content_type =
1921                                 g_strdup("application/octet-stream");
1922                 ainfo->encoding = ENC_BASE64;
1923                 ainfo->name = g_strdup(g_basename(filename ? filename : file));
1924         }
1925         ainfo->size = size;
1926
1927         text[COL_MIMETYPE] = ainfo->content_type;
1928         text[COL_SIZE] = to_human_readable(size);
1929         text[COL_NAME] = ainfo->name;
1930
1931         row = gtk_clist_append(GTK_CLIST(compose->attach_clist), text);
1932         gtk_clist_set_row_data(GTK_CLIST(compose->attach_clist), row, ainfo);
1933 }
1934
1935 #define IS_FIRST_PART_TEXT(info) \
1936         ((info->mime_type == MIME_TEXT || info->mime_type == MIME_TEXT_HTML || \
1937           info->mime_type == MIME_TEXT_ENRICHED) || \
1938          (info->mime_type == MIME_MULTIPART && info->content_type && \
1939           !strcasecmp(info->content_type, "multipart/alternative") && \
1940           (info->children && \
1941            (info->children->mime_type == MIME_TEXT || \
1942             info->children->mime_type == MIME_TEXT_HTML || \
1943             info->children->mime_type == MIME_TEXT_ENRICHED))))
1944
1945 static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
1946 {
1947         MimeInfo *mimeinfo;
1948         MimeInfo *child;
1949         gchar *infile;
1950         gchar *outfile;
1951
1952         mimeinfo = procmime_scan_message(msginfo);
1953         if (!mimeinfo) return;
1954
1955         /* skip first text (presumably message body) */
1956         child = mimeinfo->children;
1957         if (!child || IS_FIRST_PART_TEXT(mimeinfo)) {
1958                 procmime_mimeinfo_free_all(mimeinfo);
1959                 return;
1960         }
1961         if (IS_FIRST_PART_TEXT(child))
1962                 child = child->next;
1963
1964         infile = procmsg_get_message_file_path(msginfo);
1965
1966         while (child != NULL) {
1967                 if (child->children || child->mime_type == MIME_MULTIPART) {
1968                         child = procmime_mimeinfo_next(child);
1969                         continue;
1970                 }
1971
1972                 outfile = procmime_get_tmp_file_name(child);
1973                 if (procmime_get_part(outfile, infile, child) < 0)
1974                         g_warning(_("Can't get the part of multipart message."));
1975                 else
1976                         compose_attach_append
1977                                 (compose, outfile,
1978                                  child->filename ? child->filename : child->name,
1979                                  child->content_type);
1980
1981                 child = child->next;
1982         }
1983
1984         g_free(infile);
1985         procmime_mimeinfo_free_all(mimeinfo);
1986 }
1987
1988 #undef IS_FIRST_PART_TEXT
1989
1990 #define GET_CHAR(pos, buf, len)                                              \
1991 {                                                                            \
1992         if (text->use_wchar)                                                 \
1993                 len = wctomb(buf, (wchar_t)GTK_STEXT_INDEX(text, (pos)));    \
1994         else {                                                               \
1995                 buf[0] = GTK_STEXT_INDEX(text, (pos));                       \
1996                 len = 1;                                                     \
1997         }                                                                    \
1998 }
1999
2000 static void compose_wrap_line(Compose *compose)
2001 {
2002         GtkSText *text = GTK_STEXT(compose->text);
2003         gint ch_len, last_ch_len;
2004         gchar cbuf[MB_LEN_MAX], last_ch;
2005         guint text_len;
2006         guint line_end;
2007         guint quoted;
2008         gint p_start, p_end;
2009         gint line_pos, cur_pos;
2010         gint line_len, cur_len;
2011
2012         gtk_stext_freeze(text);
2013
2014         text_len = gtk_stext_get_length(text);
2015
2016         /* check to see if the point is on the paragraph mark (empty line). */
2017         cur_pos = gtk_stext_get_point(text);
2018         GET_CHAR(cur_pos, cbuf, ch_len);
2019         if ((ch_len == 1 && *cbuf == '\n') || cur_pos == text_len) {
2020                 if (cur_pos == 0)
2021                         goto compose_end; /* on the paragraph mark */
2022                 GET_CHAR(cur_pos - 1, cbuf, ch_len);
2023                 if (ch_len == 1 && *cbuf == '\n')
2024                         goto compose_end; /* on the paragraph mark */
2025         }
2026
2027         /* find paragraph start. */
2028         line_end = quoted = 0;
2029         for (p_start = cur_pos; p_start >= 0; --p_start) {
2030                 GET_CHAR(p_start, cbuf, ch_len);
2031                 if (ch_len == 1 && *cbuf == '\n') {
2032                         if (quoted)
2033                                 goto compose_end; /* quoted part */
2034                         if (line_end) {
2035                                 p_start += 2;
2036                                 break;
2037                         }
2038                         line_end = 1;
2039                 } else {
2040                         if (ch_len == 1 && strchr(">:#", *cbuf))
2041                                 quoted = 1;
2042                         else if (ch_len != 1 || !isspace(*cbuf))
2043                                 quoted = 0;
2044
2045                         line_end = 0;
2046                 }
2047         }
2048         if (p_start < 0)
2049                 p_start = 0;
2050
2051         /* find paragraph end. */
2052         line_end = 0;
2053         for (p_end = cur_pos; p_end < text_len; p_end++) {
2054                 GET_CHAR(p_end, cbuf, ch_len);
2055                 if (ch_len == 1 && *cbuf == '\n') {
2056                         if (line_end) {
2057                                 p_end -= 1;
2058                                 break;
2059                         }
2060                         line_end = 1;
2061                 } else {
2062                         if (line_end && ch_len == 1 && strchr(">:#", *cbuf))
2063                                 goto compose_end; /* quoted part */
2064
2065                         line_end = 0;
2066                 }
2067         }
2068         if (p_end >= text_len)
2069                 p_end = text_len;
2070
2071         if (p_start >= p_end)
2072                 goto compose_end;
2073
2074         line_len = cur_len = 0;
2075         last_ch_len = 0;
2076         last_ch = '\0';
2077         line_pos = p_start;
2078         for (cur_pos = p_start; cur_pos < p_end; cur_pos++) {
2079                 guint space = 0;
2080
2081                 GET_CHAR(cur_pos, cbuf, ch_len);
2082
2083                 if (ch_len < 0) {
2084                         cbuf[0] = '\0';
2085                         ch_len = 1;
2086                 }
2087
2088                 if (ch_len == 1 && isspace(*cbuf))
2089                         space = 1;
2090
2091                 if (ch_len == 1 && *cbuf == '\n') {
2092                         guint replace = 0;
2093                         if (last_ch_len == 1 && !isspace(last_ch)) {
2094                                 if (cur_pos + 1 < p_end) {
2095                                         GET_CHAR(cur_pos + 1, cbuf, ch_len);
2096                                         if (ch_len == 1 && !isspace(*cbuf))
2097                                                 replace = 1;
2098                                 }
2099                         }
2100                         gtk_stext_set_point(text, cur_pos + 1);
2101                         gtk_stext_backward_delete(text, 1);
2102                         if (replace) {
2103                                 gtk_stext_set_point(text, cur_pos);
2104                                 gtk_stext_insert(text, NULL, NULL, NULL, " ", 1);
2105                                 space = 1;
2106                         }
2107                         else {
2108                                 p_end--;
2109                                 cur_pos--;
2110                                 continue;
2111                         }
2112                 }
2113
2114                 last_ch_len = ch_len;
2115                 last_ch = *cbuf;
2116
2117                 if (space) {
2118                         line_pos = cur_pos + 1;
2119                         line_len = cur_len + ch_len;
2120                 }
2121
2122                 if (cur_len + ch_len > prefs_common.linewrap_len &&
2123                     line_len > 0) {
2124                         gint tlen = ch_len;
2125
2126                         GET_CHAR(line_pos - 1, cbuf, ch_len);
2127                         if (ch_len == 1 && isspace(*cbuf)) {
2128                                 gtk_stext_set_point(text, line_pos);
2129                                 gtk_stext_backward_delete(text, 1);
2130                                 p_end--;
2131                                 cur_pos--;
2132                                 line_pos--;
2133                                 cur_len--;
2134                                 line_len--;
2135                         }
2136                         ch_len = tlen;
2137
2138                         gtk_stext_set_point(text, line_pos);
2139                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
2140                         p_end++;
2141                         cur_pos++;
2142                         line_pos++;
2143                         cur_len = cur_len - line_len + ch_len;
2144                         line_len = 0;
2145                         continue;
2146                 }
2147
2148                 if (ch_len > 1) {
2149                         line_pos = cur_pos + 1;
2150                         line_len = cur_len + ch_len;
2151                 }
2152                 cur_len += ch_len;
2153         }
2154
2155 compose_end:
2156         gtk_stext_thaw(text);
2157 }
2158
2159 /* return indent length */
2160 static guint get_indent_length(GtkSText *text, guint start_pos, guint text_len)
2161 {
2162         gint indent_len = 0;
2163         gint i, ch_len;
2164         gchar cbuf[MB_LEN_MAX];
2165
2166         for (i = start_pos; i < text_len; i++) {
2167                 GET_CHAR(i, cbuf, ch_len);
2168                 if (ch_len > 1)
2169                         break;
2170                 /* allow space, tab, > or | */
2171                 if (cbuf[0] != ' ' && cbuf[0] != '\t' &&
2172                     cbuf[0] != '>' && cbuf[0] != '|')
2173                         break;
2174                 indent_len++;
2175         }
2176
2177         return indent_len;
2178 }
2179
2180 /* insert quotation string when line was wrapped */
2181 static guint ins_quote(GtkSText *text, guint quote_len, guint indent_len,
2182                        guint prev_line_pos, guint text_len,
2183                        gchar *quote_fmt)
2184 {
2185         guint i, ins_len;
2186         gchar ch;
2187
2188         if (indent_len) {
2189                 for (i = 0; i < indent_len; i++) {
2190                         ch = GTK_STEXT_INDEX(text, prev_line_pos + i);
2191                         gtk_stext_insert(text, NULL, NULL, NULL, &ch, 1);
2192                 }
2193                 ins_len = indent_len;
2194         } else {
2195                 gtk_stext_insert(text, NULL, NULL, NULL, quote_fmt, quote_len);
2196                 ins_len = quote_len;
2197         }
2198
2199         return ins_len;
2200 }
2201
2202 #undef WRAP_DEBUG
2203 #ifdef WRAP_DEBUG
2204 /* Darko: used when I debug wrapping */
2205 void dump_text(GtkSText *text, int pos, int tlen, int breakoncr)
2206 {
2207         gint i;
2208         gchar ch;
2209
2210         printf("%d [", pos);
2211         for (i = pos; i < tlen; i++) {
2212                 ch = GTK_STEXT_INDEX(text, i);
2213                 if (breakoncr && ch == '\n')
2214                         break;
2215                 printf("%c", ch);
2216         }
2217         printf("]\n");
2218 }
2219 #endif
2220
2221 static void compose_wrap_line_all(Compose *compose)
2222 {
2223         GtkSText *text = GTK_STEXT(compose->text);
2224         guint tlen;
2225         guint line_pos = 0, cur_pos = 0, p_pos = 0;
2226         gint line_len = 0, cur_len = 0;
2227         gint ch_len;
2228         gboolean is_new_line = TRUE, do_delete = FALSE;
2229         guint qlen = 0, i_len = 0;
2230         gboolean linewrap_quote = TRUE;
2231         guint linewrap_len = prefs_common.linewrap_len;
2232         gchar *qfmt = prefs_common.quotemark;
2233         gchar cbuf[MB_LEN_MAX];
2234
2235         gtk_stext_freeze(text);
2236
2237         /* make text buffer contiguous */
2238         /* gtk_stext_compact_buffer(text); */
2239
2240         tlen = gtk_stext_get_length(text);
2241
2242         for (; cur_pos < tlen; cur_pos++) {
2243                 /* mark position of new line - needed for quotation wrap */
2244                 if (is_new_line) {
2245                         if (linewrap_quote) {
2246                                 qlen = gtkut_stext_str_compare
2247                                         (text, cur_pos, tlen, qfmt);
2248                                 if (qlen)
2249                                         i_len = get_indent_length
2250                                                 (text, cur_pos, tlen);
2251                                 else
2252                                         i_len = 0;
2253                         }
2254                         is_new_line = FALSE;
2255                         p_pos = cur_pos;
2256 #ifdef WRAP_DEBUG
2257                         printf("new line i_len=%d qlen=%d p_pos=", i_len, qlen);
2258                         dump_text(text, p_pos, tlen, 1);
2259 #endif
2260                 }
2261
2262                 GET_CHAR(cur_pos, cbuf, ch_len);
2263
2264                 /* fix line length for tabs */
2265                 if (ch_len == 1 && *cbuf == '\t') {
2266                         guint tab_width = text->default_tab_width;
2267                         guint tab_offset = line_len % tab_width;
2268
2269 #ifdef WRAP_DEBUG
2270                         printf("found tab at pos=%d line_len=%d ", cur_pos,
2271                                 line_len);
2272 #endif
2273                         if (tab_offset) {
2274                                 line_len += tab_width - tab_offset - 1;
2275                                 cur_len = line_len;
2276                         }
2277 #ifdef WRAP_DEBUG
2278                         printf("new_len=%d\n", line_len);
2279 #endif
2280                 }
2281
2282                 /* we have encountered line break */
2283                 if (ch_len == 1 && *cbuf == '\n') {
2284                         gint clen;
2285                         guint ilen;
2286                         gchar cb[MB_CUR_MAX];
2287
2288 #ifdef WRAP_DEBUG
2289                         printf("found CR at %d next line is ", cur_pos);
2290                         dump_text(text, cur_pos + 1, tlen, 1);
2291 #endif
2292                         /* if it's just quotation + newline skip it */
2293                         if (i_len && (cur_pos + 1 < tlen)) {
2294                                 /* check if text at new line matches indent */
2295                                 ilen =  gtkut_stext_str_compare_n
2296                                         (text, cur_pos + 1, p_pos, i_len, tlen);
2297                                 if (cur_pos + ilen < tlen) {
2298                                         GET_CHAR(cur_pos + ilen + 1, cb, clen);
2299                                         /* no need to join the lines */
2300                                         if (clen == 1 && cb[0] == '\n')
2301                                                 do_delete = FALSE;
2302                                 }
2303                         /* if it's just newline skip it */
2304                         } else if (do_delete && (cur_pos + 1 < tlen)) {
2305                                 GET_CHAR(cur_pos + 1, cb, clen);
2306                                 /* no need to join the lines */
2307                                 if (clen == 1 && cb[0] == '\n')
2308                                         do_delete = FALSE;
2309                         }
2310
2311                         /* skip delete if it is continuous URL */
2312                         if (do_delete && (line_pos - p_pos <= i_len) &&
2313                             gtkut_stext_is_uri_string(text, line_pos, tlen))
2314                                 do_delete = FALSE;
2315
2316 #ifdef WRAP_DEBUG
2317                         printf("qlen=%d l_len=%d wrap_len=%d do_del=%d\n",
2318                                 qlen, line_len, linewrap_len, do_delete);
2319 #endif
2320                         /* should we delete to perform smart wrapping */
2321                         if (line_len < linewrap_len && do_delete) {
2322                                 /* get rid of newline */
2323                                 gtk_stext_set_point(text, cur_pos);
2324                                 gtk_stext_forward_delete(text, 1);
2325                                 tlen--;
2326
2327                                 /* if text starts with quote fmt or with
2328                                    indent string, delete them */
2329                                 if (i_len) {
2330                                         ilen =  gtkut_stext_str_compare_n
2331                                                 (text, cur_pos, p_pos, i_len,
2332                                                  tlen);
2333                                         if (ilen) {
2334                                                 gtk_stext_forward_delete
2335                                                         (text, ilen);
2336                                                 tlen -= ilen;
2337                                         }
2338                                 } else if (qlen) {
2339                                         if (gtkut_stext_str_compare
2340                                             (text, cur_pos, tlen, qfmt)) {
2341                                                 gtk_stext_forward_delete
2342                                                         (text, qlen);
2343                                                 tlen -= qlen;
2344                                         }
2345                                 }
2346
2347                                 GET_CHAR(cur_pos, cb, clen);
2348
2349                                 /* insert space if it's alphanumeric */
2350                                 if ((cur_pos != line_pos) &&
2351                                     ((clen > 1) || isalnum(cb[0]))) {
2352                                         gtk_stext_insert(text, NULL, NULL,
2353                                                         NULL, " ", 1);
2354                                         /* gtk_stext_compact_buffer(text); */
2355                                         tlen++;
2356                                 }
2357
2358                                 /* and start over with current line */
2359                                 cur_pos = p_pos - 1;
2360                                 line_pos = cur_pos;
2361                                 line_len = cur_len = 0;
2362                                 qlen = 0;
2363                                 do_delete = FALSE;
2364                                 is_new_line = TRUE;
2365 #ifdef WRAP_DEBUG
2366                                 printf("after delete l_pos=");
2367                                 dump_text(text, line_pos, tlen, 1);
2368 #endif
2369                                 continue;
2370                         }
2371
2372                         /* mark new line beginning */
2373                         line_pos = cur_pos + 1;
2374                         line_len = cur_len = 0;
2375                         qlen = 0;
2376                         do_delete = FALSE;
2377                         is_new_line = TRUE;
2378                         continue;
2379                 }
2380
2381                 if (ch_len < 0) {
2382                         cbuf[0] = '\0';
2383                         ch_len = 1;
2384                 }
2385
2386                 /* possible line break */
2387                 if (ch_len == 1 && isspace(*cbuf)) {
2388                         line_pos = cur_pos + 1;
2389                         line_len = cur_len + ch_len;
2390                 }
2391
2392                 /* are we over wrapping length set in preferences ? */
2393                 if (cur_len + ch_len > linewrap_len) {
2394                         gint clen;
2395
2396 #ifdef WRAP_DEBUG
2397                         printf("should wrap cur_pos=%d ", cur_pos);
2398                         dump_text(text, p_pos, tlen, 1);
2399                         dump_text(text, line_pos, tlen, 1);
2400 #endif
2401                         /* force wrapping if it is one long word but not URL */
2402                         if (line_pos - p_pos <= i_len)
2403                                 if (!gtkut_stext_is_uri_string
2404                                     (text, line_pos, tlen))
2405                                         line_pos = cur_pos - 1;
2406 #ifdef WRAP_DEBUG
2407                         printf("new line_pos=%d\n", line_pos);
2408 #endif
2409
2410                         GET_CHAR(line_pos - 1, cbuf, clen);
2411
2412                         /* if next character is space delete it */
2413                         if (clen == 1 && isspace(*cbuf)) {
2414                                 if (p_pos + i_len != line_pos ||
2415                                     !gtkut_stext_is_uri_string
2416                                         (text, line_pos, tlen)) {
2417                                         gtk_stext_set_point(text, line_pos);
2418                                         gtk_stext_backward_delete(text, 1);
2419                                         tlen--;
2420                                         cur_pos--;
2421                                         line_pos--;
2422                                         cur_len--;
2423                                         line_len--;
2424                                 }
2425                         }
2426
2427                         /* if it is URL at beginning of line don't wrap */
2428                         if (p_pos + i_len == line_pos &&
2429                             gtkut_stext_is_uri_string(text, line_pos, tlen)) {
2430 #ifdef WRAP_DEBUG
2431                                 printf("found URL at ");
2432                                 dump_text(text, line_pos, tlen, 1);
2433 #endif
2434                                 continue;
2435                         }
2436
2437                         /* insert CR */
2438                         gtk_stext_set_point(text, line_pos);
2439                         gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
2440                         /* gtk_stext_compact_buffer(text); */
2441                         tlen++;
2442                         line_pos++;
2443                         /* for loop will increase it */
2444                         cur_pos = line_pos - 1;
2445                         /* start over with current line */
2446                         is_new_line = TRUE;
2447                         line_len = 0;
2448                         cur_len = 0;
2449                         do_delete = TRUE;
2450 #ifdef WRAP_DEBUG
2451                         printf("after CR insert ");
2452                         dump_text(text, line_pos, tlen, 1);
2453                         dump_text(text, cur_pos, tlen, 1);
2454 #endif
2455
2456                         /* should we insert quotation ? */
2457                         if (linewrap_quote && qlen) {
2458                                 /* only if line is not already quoted  */
2459                                 if (!gtkut_stext_str_compare
2460                                         (text, line_pos, tlen, qfmt)) {
2461                                         guint ins_len;
2462
2463                                         if (line_pos - p_pos > i_len) {
2464                                                 ins_len = ins_quote
2465                                                         (text, qlen, i_len,
2466                                                          p_pos, tlen, qfmt);
2467
2468                                                 /* gtk_stext_compact_buffer(text); */
2469                                                 tlen += ins_len;
2470                                         }
2471 #ifdef WRAP_DEBUG
2472                                         printf("after quote insert ");
2473                                         dump_text(text, line_pos, tlen, 1);
2474 #endif
2475                                 }
2476                         }
2477                         continue;
2478                 }
2479
2480                 if (ch_len > 1) {
2481                         line_pos = cur_pos + 1;
2482                         line_len = cur_len + ch_len;
2483                 }
2484                 /* advance to next character in buffer */
2485                 cur_len += ch_len;
2486         }
2487
2488         gtk_stext_thaw(text);
2489 }
2490
2491 #undef GET_CHAR
2492
2493 static void compose_set_title(Compose *compose)
2494 {
2495         gchar *str;
2496         gchar *edited;
2497
2498         edited = compose->modified ? _(" [Edited]") : "";
2499         if (compose->account && compose->account->address)
2500                 str = g_strdup_printf(_("%s - Compose message%s"),
2501                                       compose->account->address, edited);
2502         else
2503                 str = g_strdup_printf(_("Compose message%s"), edited);
2504         gtk_window_set_title(GTK_WINDOW(compose->window), str);
2505         g_free(str);
2506 }
2507
2508 /**
2509  * compose_current_mail_account:
2510  *
2511  * Find a current mail account (the currently selected account, or the
2512  * default account, if a news account is currently selected).  If a
2513  * mail account cannot be found, display an error message.
2514  *
2515  * Return value: Mail account, or NULL if not found.
2516  **/
2517 static PrefsAccount *
2518 compose_current_mail_account(void)
2519 {
2520         PrefsAccount *ac;
2521
2522         if (cur_account && cur_account->protocol != A_NNTP)
2523                 ac = cur_account;
2524         else {
2525                 ac = account_get_default();
2526                 if (!ac || ac->protocol == A_NNTP) {
2527                         alertpanel_error(_("Account for sending mail is not specified.\n"
2528                                            "Please select a mail account before sending."));
2529                         return NULL;
2530                 }
2531         }
2532         return ac;
2533 }
2534
2535 gboolean compose_check_for_valid_recipient(Compose *compose) {
2536         gchar *recipient_headers_mail[] = {"To:", "Cc:", "Bcc:", NULL};
2537         gchar *recipient_headers_news[] = {"Newsgroups:", NULL};
2538         gboolean recipient_found = FALSE;
2539         GSList *list;
2540         gchar **strptr;
2541
2542         /* free to and newsgroup list */
2543         slist_free_strings(compose->to_list);
2544         g_slist_free(compose->to_list);
2545         compose->to_list = NULL;
2546
2547         slist_free_strings(compose->newsgroup_list);
2548         g_slist_free(compose->newsgroup_list);
2549         compose->newsgroup_list = NULL;
2550
2551         /* search header entries for to and newsgroup entries */
2552         for(list = compose->header_list; list; list = list->next) {
2553                 gchar *header;
2554                 gchar *entry;
2555                 header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(((ComposeHeaderEntry *)list->data)->combo)->entry));
2556                 entry = gtk_editable_get_chars(GTK_EDITABLE(((ComposeHeaderEntry *)list->data)->entry), 0, -1);
2557                 g_strstrip(entry);
2558                 if(entry[0] != '\0') {
2559                         for(strptr = recipient_headers_mail; *strptr != NULL; strptr++) {
2560                                 if(!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
2561                                         compose->to_list = address_list_append(compose->to_list, entry);
2562                                         recipient_found = TRUE;
2563                                 }
2564                         }
2565                         for(strptr = recipient_headers_news; *strptr != NULL; strptr++) {
2566                                 if(!strcmp(header, (prefs_common.trans_hdr ? gettext(*strptr) : *strptr))) {
2567                                         compose->newsgroup_list = newsgroup_list_append(compose->newsgroup_list, entry);
2568                                         recipient_found = TRUE;
2569                                 }
2570                         }
2571                 }
2572                 g_free(entry);
2573         }
2574         return recipient_found;
2575 }
2576
2577 gint compose_send(Compose *compose)
2578 {
2579         gint msgnum;
2580         FolderItem *folder;
2581         gint val;
2582
2583         val = compose_queue(compose, &msgnum, &folder);
2584         if (val) {
2585                 alertpanel_error(_("Could not queue message for sending"));
2586                 return -1;
2587         }
2588
2589         val = procmsg_send_message_queue(folder_item_fetch_msg(folder, msgnum));
2590
2591         folder_item_remove_msg(folder, msgnum);
2592         folderview_update_item(folder, TRUE);
2593
2594         return val;
2595 }
2596
2597 #if 0 /* compose restructure */
2598 gint compose_send(Compose *compose)
2599 {
2600         gchar tmp[MAXPATHLEN + 1];
2601         gint ok = 0;
2602         static gboolean lock = FALSE;
2603
2604         if (lock) return 1;
2605
2606         g_return_val_if_fail(compose->account != NULL, -1);
2607         g_return_val_if_fail(compose->orig_account != NULL, -1);
2608
2609         lock = TRUE;
2610
2611         if(!compose_check_for_valid_recipient(compose)) {
2612                 alertpanel_error(_("Recipient is not specified."));
2613                 lock = FALSE;
2614                 return 1;
2615         }
2616
2617         /* write to temporary file */
2618         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg%d",
2619                    get_rc_dir(), G_DIR_SEPARATOR, (gint)compose);
2620
2621         if (prefs_common.linewrap_at_send)
2622                 compose_wrap_line_all(compose);
2623
2624         if (compose_write_to_file(compose, tmp, FALSE) < 0) {
2625                 lock = FALSE;
2626                 return -1;
2627         }
2628
2629         if (!compose->to_list && !compose->newsgroup_list) {
2630                 g_warning(_("can't get recipient list."));
2631                 unlink(tmp);
2632                 lock = FALSE;
2633                 return -1;
2634         }
2635
2636         if (compose->to_list) {
2637                 PrefsAccount *ac;
2638
2639 #if 0 /* NEW COMPOSE GUI */
2640                 if (compose->account->protocol != A_NNTP)
2641                         ac = compose->account;
2642                 else if (compose->orig_account->protocol != A_NNTP)
2643                         ac = compose->orig_account;
2644                 else if (cur_account && cur_account->protocol != A_NNTP)
2645                         ac = cur_account;
2646                 else {
2647                         ac = compose_current_mail_account();
2648                         if (!ac) {
2649                                 unlink(tmp);
2650                                 lock = FALSE;
2651                                 return -1;
2652                         }
2653                 }
2654 #endif
2655                 ac = compose->account;
2656
2657                 ok = send_message(tmp, ac, compose->to_list);
2658                 statusbar_pop_all();
2659         }
2660
2661         if (ok == 0 && compose->newsgroup_list) {
2662                 Folder *folder;
2663
2664                 if (compose->account->protocol == A_NNTP)
2665                         folder = FOLDER(compose->account->folder);
2666                 else
2667                         folder = FOLDER(compose->orig_account->folder);
2668
2669                 ok = news_post(folder, tmp);
2670                 if (ok < 0) {
2671                         alertpanel_error(_("Error occurred while posting the message to %s ."),
2672                                          compose->account->nntp_server);
2673                         unlink(tmp);
2674                         lock = FALSE;
2675                         return -1;
2676                 }
2677         }
2678
2679         /* queue message if failed to send */
2680         if (ok < 0) {
2681                 if (prefs_common.queue_msg) {
2682                         AlertValue val;
2683
2684                         val = alertpanel
2685                                 (_("Queueing"),
2686                                  _("Error occurred while sending the message.\n"
2687                                    "Put this message into queue folder?"),
2688                                  _("OK"), _("Cancel"), NULL);
2689                         if (G_ALERTDEFAULT == val) {
2690                                 ok = compose_queue(compose, tmp);
2691                                 if (ok < 0)
2692                                         alertpanel_error(_("Can't queue the message."));
2693                         }
2694                 } else
2695                         alertpanel_error(_("Error occurred while sending the message."));
2696         } else {
2697                 if (compose->mode == COMPOSE_REEDIT) {
2698                         compose_remove_reedit_target(compose);
2699                         if (compose->targetinfo)
2700                                 folderview_update_item
2701                                         (compose->targetinfo->folder, TRUE);
2702                 }
2703         }
2704
2705         /* save message to outbox */
2706         if (ok == 0 && prefs_common.savemsg) {
2707                 if (compose_save_to_outbox(compose, tmp) < 0)
2708                         alertpanel_error
2709                                 (_("Can't save the message to outbox."));
2710         }
2711
2712         unlink(tmp);
2713         lock = FALSE;
2714         return ok;
2715 }
2716 #endif
2717
2718 static gboolean compose_use_attach(Compose *compose) {
2719     return(gtk_clist_get_row_data(GTK_CLIST(compose->attach_clist), 0) != NULL);
2720 }
2721
2722 static gint compose_bounce_write_headers_from_headerlist(Compose *compose,
2723                                                          FILE *fp)
2724 {
2725         gchar buf[BUFFSIZE];
2726         gchar *str;
2727         gboolean first_address;
2728         GSList *list;
2729         ComposeHeaderEntry *headerentry;
2730         gchar *headerentryname;
2731         gchar *header_w_colon;
2732         gchar *cc_hdr;
2733         gchar *to_hdr;
2734
2735         debug_print(_("Writing bounce header\n"));
2736
2737         header_w_colon = g_strconcat("To:", NULL);
2738         to_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
2739         header_w_colon = g_strconcat("Cc:", NULL);
2740         cc_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
2741
2742         first_address = TRUE;
2743         for(list = compose->header_list; list; list = list->next) {
2744                 headerentry = ((ComposeHeaderEntry *)list->data);
2745                 headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
2746
2747                 if(g_strcasecmp(headerentryname, cc_hdr) == 0
2748                    || g_strcasecmp(headerentryname, to_hdr) == 0) {
2749                         str = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
2750                         Xstrdup_a(str, str, return -1);
2751                         g_strstrip(str);
2752                         if(str[0] != '\0') {
2753                                 compose_convert_header
2754                                         (buf, sizeof(buf), str,
2755                                         strlen("Resent-To") + 2);
2756                                 if(first_address) {
2757                                         fprintf(fp, "Resent-To: ");
2758                                         first_address = FALSE;
2759                                 } else {
2760                                         fprintf(fp, ",");
2761                                 }
2762                                 fprintf(fp, "%s", buf);
2763                         }
2764                 }
2765         }
2766         /* if(!first_address) { */
2767         fprintf(fp, "\n");
2768         /* } */
2769
2770         return(0);
2771 }
2772
2773 static gint compose_bounce_write_headers(Compose *compose, FILE *fp)
2774 {
2775         gchar buf[BUFFSIZE];
2776         gchar *str;
2777         /* struct utsname utsbuf; */
2778
2779         g_return_val_if_fail(fp != NULL, -1);
2780         g_return_val_if_fail(compose->account != NULL, -1);
2781         g_return_val_if_fail(compose->account->address != NULL, -1);
2782
2783         /* Date */
2784         get_rfc822_date(buf, sizeof(buf));
2785         fprintf(fp, "Resent-Date: %s\n", buf);
2786
2787         /* From */
2788         if (compose->account->name && *compose->account->name) {
2789                 compose_convert_header
2790                         (buf, sizeof(buf), compose->account->name,
2791                          strlen("From: "));
2792                 fprintf(fp, "Resent-From: %s <%s>\n",
2793                         buf, compose->account->address);
2794         } else
2795                 fprintf(fp, "Resent-From: %s\n", compose->account->address);
2796
2797         /* To */
2798         compose_bounce_write_headers_from_headerlist(compose, fp);
2799
2800         /* separator between header and body */
2801         fputs("\n", fp);
2802
2803         return 0;
2804 }
2805
2806 static gint compose_bounce_write_to_file(Compose *compose, const gchar *file)
2807 {
2808         FILE *fp;
2809         FILE *fdest;
2810         size_t len;
2811         gchar buf[BUFFSIZE];
2812
2813         if ((fp = fopen(compose->bounce_filename, "r")) == NULL) {
2814                 FILE_OP_ERROR(file, "fopen");
2815                 return -1;
2816         }
2817
2818         if ((fdest = fopen(file, "w")) == NULL) {
2819                 FILE_OP_ERROR(file, "fopen");
2820                 fclose(fp);
2821                 return -1;
2822         }
2823
2824         /* chmod for security */
2825         if (change_file_mode_rw(fdest, file) < 0) {
2826                 FILE_OP_ERROR(file, "chmod");
2827                 g_warning(_("can't change file mode\n"));
2828         }
2829
2830         while (procheader_get_unfolded_line(buf, sizeof(buf), fp)) {
2831                 /* should filter returnpath, delivered-to */
2832                 if ((g_strncasecmp(buf, "Return-Path:",
2833                                    strlen("Return-Path:")) == 0)
2834                     || (g_strncasecmp(buf, "Delivered-To:",
2835                                       strlen("Delivered-To:")) == 0))
2836                         continue;
2837
2838                 if (fputs(buf, fdest) == -1)
2839                         goto error;
2840
2841                 if (g_strncasecmp(buf, "From:", strlen("From:")) == 0) {
2842                         fputs(" (by way of ", fdest);
2843                         if (compose->account->name
2844                             && *compose->account->name) {
2845                                 compose_convert_header
2846                                         (buf, sizeof(buf),
2847                                          compose->account->name,
2848                                          strlen("From: "));
2849                                 fprintf(fdest, "%s <%s>",
2850                                         buf, compose->account->address);
2851                         } else
2852                                 fprintf(fdest, "%s",
2853                                         compose->account->address);
2854                         fputs(")", fdest);
2855                 }
2856
2857                 if (fputs("\n", fdest) == -1)
2858                         goto error;
2859         }
2860
2861         compose_bounce_write_headers(compose, fdest);
2862
2863         while ((len = fread(buf, sizeof(gchar), BUFFSIZE, fp)) > 0) {
2864                 if (fwrite(buf, sizeof(gchar), len, fdest) == -1)
2865                         goto error;
2866         }
2867
2868         fclose(fdest);
2869         fclose(fp);
2870
2871         return 0;
2872  error:
2873         fclose(fdest);
2874         fclose(fp);
2875
2876         return -1;
2877 }
2878
2879
2880 #ifdef USE_GPGME
2881 /*
2882  * interfaces to rfc2015 to keep out the prefs stuff there.
2883  * returns 0 on success and -1 on error. */
2884 static int compose_create_signers_list (Compose *compose, GSList **pkey_list)
2885 {
2886         const char *keyid = NULL;
2887         GSList *key_list;
2888
2889         switch (compose->account->sign_key) {
2890         case SIGN_KEY_DEFAULT:
2891                 *pkey_list = NULL;
2892                 return 0;               /* nothing to do */
2893
2894         case SIGN_KEY_BY_FROM:
2895                 keyid = compose->account->address;
2896                 break;
2897
2898         case SIGN_KEY_CUSTOM:
2899                 keyid = compose->account->sign_key_id;
2900                 break;
2901
2902         default:
2903                 g_assert_not_reached ();
2904         }
2905
2906         key_list = rfc2015_create_signers_list(keyid);
2907
2908         if (!key_list) {
2909             alertpanel_error("Could not find any key associated with currently "
2910                                 "selected keyid `%s'!", keyid);
2911             return -1;
2912         }
2913
2914         *pkey_list = key_list;
2915         return 0;
2916 }
2917 #endif /* USE_GPGME */
2918
2919 static gint compose_write_to_file(Compose *compose, const gchar *file,
2920                                   gboolean is_draft)
2921 {
2922         FILE *fp;
2923         size_t len;
2924         gchar *chars;
2925         gchar *buf;
2926         const gchar *out_codeset;
2927         EncodingType encoding;
2928
2929         if ((fp = fopen(file, "w")) == NULL) {
2930                 FILE_OP_ERROR(file, "fopen");
2931                 return -1;
2932         }
2933
2934         /* chmod for security */
2935         if (change_file_mode_rw(fp, file) < 0) {
2936                 FILE_OP_ERROR(file, "chmod");
2937                 g_warning(_("can't change file mode\n"));
2938         }
2939
2940         /* get all composed text */
2941         chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
2942         len = strlen(chars);
2943         if (is_ascii_str(chars)) {
2944                 buf = g_strdup(chars);
2945                 out_codeset = CS_US_ASCII;
2946                 encoding = ENC_7BIT;
2947         } else {
2948                 const gchar *src_codeset;
2949
2950                 out_codeset = conv_get_outgoing_charset_str();
2951                 if (!strcasecmp(out_codeset, CS_US_ASCII))
2952                         out_codeset = CS_ISO_8859_1;
2953                 encoding = procmime_get_encoding_for_charset(out_codeset);
2954
2955                 src_codeset = conv_get_current_charset_str();
2956                 /* if current encoding is US-ASCII, set it the same as
2957                    outgoing one to prevent code conversion failure */
2958                 if (!strcasecmp(src_codeset, CS_US_ASCII))
2959                         src_codeset = out_codeset;
2960
2961                 debug_print("src encoding = %s, out encoding = %s, transfer encoding = %s\n",
2962                             src_codeset, out_codeset, procmime_get_encoding_str(encoding));
2963
2964                 buf = conv_codeset_strdup(chars, src_codeset, out_codeset);
2965                 if (!buf) {
2966                         g_free(chars);
2967                         fclose(fp);
2968                         unlink(file);
2969                         alertpanel_error(_("Can't convert the codeset of the message."));
2970                         return -1;
2971                 }
2972         }
2973         g_free(chars);
2974
2975         /* write headers */
2976         if (compose_write_headers
2977                 (compose, fp, out_codeset, encoding, is_draft) < 0) {
2978                 g_warning(_("can't write headers\n"));
2979                 fclose(fp);
2980                 /* unlink(file); */
2981                 g_free(buf);
2982                 return -1;
2983         }
2984
2985         if (compose_use_attach(compose)) {
2986 #if USE_GPGME
2987             /* This prolog message is ignored by mime software and
2988              * because it would make our signing/encryption task
2989              * tougher, we don't emit it in that case */
2990             if (!compose->use_signing && !compose->use_encryption)
2991 #endif
2992                 fputs("This is a multi-part message in MIME format.\n", fp);
2993
2994                 fprintf(fp, "\n--%s\n", compose->boundary);
2995                 fprintf(fp, "Content-Type: text/plain; charset=%s\n",
2996                         out_codeset);
2997                 fprintf(fp, "Content-Transfer-Encoding: %s\n",
2998                         procmime_get_encoding_str(encoding));
2999                 fputc('\n', fp);
3000         }
3001
3002         /* write body */
3003         len = strlen(buf);
3004         if (encoding == ENC_BASE64) {
3005                 gchar outbuf[B64_BUFFSIZE];
3006                 gint i, l;
3007
3008                 for (i = 0; i < len; i += B64_LINE_SIZE) {
3009                         l = MIN(B64_LINE_SIZE, len - i);
3010                         to64frombits(outbuf, buf + i, l);
3011                         fputs(outbuf, fp);
3012                         fputc('\n', fp);
3013                 }
3014         } else if (fwrite(buf, sizeof(gchar), len, fp) != len) {
3015                 FILE_OP_ERROR(file, "fwrite");
3016                 fclose(fp);
3017                 unlink(file);
3018                 g_free(buf);
3019                 return -1;
3020         }
3021         g_free(buf);
3022
3023         if (compose_use_attach(compose))
3024                 compose_write_attach(compose, fp);
3025
3026         if (fclose(fp) == EOF) {
3027                 FILE_OP_ERROR(file, "fclose");
3028                 unlink(file);
3029                 return -1;
3030         }
3031
3032 #if USE_GPGME
3033         if (compose->use_signing) {
3034                 GSList *key_list;
3035
3036                 if (compose_create_signers_list(compose, &key_list) == -1 ||
3037                         rfc2015_sign(file, key_list) < 0) {
3038
3039                         unlink(file);
3040                         return -1;
3041                 }
3042         }
3043         if (compose->use_encryption) {
3044                 if (rfc2015_encrypt(file, compose->to_list, compose->account->ascii_armored) < 0) {
3045                         unlink(file);
3046                         return -1;
3047                 }
3048         }
3049 #endif /* USE_GPGME */
3050
3051         return 0;
3052 }
3053
3054 static gint compose_write_body_to_file(Compose *compose, const gchar *file)
3055 {
3056         FILE *fp;
3057         size_t len;
3058         gchar *chars;
3059
3060         if ((fp = fopen(file, "w")) == NULL) {
3061                 FILE_OP_ERROR(file, "fopen");
3062                 return -1;
3063         }
3064
3065         /* chmod for security */
3066         if (change_file_mode_rw(fp, file) < 0) {
3067                 FILE_OP_ERROR(file, "chmod");
3068                 g_warning(_("can't change file mode\n"));
3069         }
3070
3071         chars = gtk_editable_get_chars(GTK_EDITABLE(compose->text), 0, -1);
3072
3073         /* write body */
3074         len = strlen(chars);
3075         if (fwrite(chars, sizeof(gchar), len, fp) != len) {
3076                 FILE_OP_ERROR(file, "fwrite");
3077                 g_free(chars);
3078                 fclose(fp);
3079                 unlink(file);
3080                 return -1;
3081         }
3082
3083         g_free(chars);
3084
3085         if (fclose(fp) == EOF) {
3086                 FILE_OP_ERROR(file, "fclose");
3087                 unlink(file);
3088                 return -1;
3089         }
3090         return 0;
3091 }
3092
3093 static gint compose_save_to_outbox(Compose *compose, const gchar *file)
3094 {
3095         FolderItem *outbox;
3096         gchar *path;
3097         gint num;
3098         FILE *fp;
3099
3100         debug_print(_("saving sent message...\n"));
3101
3102         outbox = folder_get_default_outbox();
3103         path = folder_item_get_path(outbox);
3104         if (!is_dir_exist(path))
3105                 make_dir_hier(path);
3106
3107         folder_item_scan(outbox);
3108         if ((num = folder_item_add_msg(outbox, file, FALSE)) < 0) {
3109                 g_free(path);
3110                 g_warning(_("can't save message\n"));
3111                 return -1;
3112         }
3113
3114         if ((fp = procmsg_open_mark_file(path, TRUE)) == NULL)
3115                 g_warning(_("can't open mark file\n"));
3116         else {
3117                 MsgInfo newmsginfo;
3118
3119                 newmsginfo.msgnum = num;
3120                 newmsginfo.flags.perm_flags = 0;
3121                 newmsginfo.flags.tmp_flags = 0;
3122                 procmsg_write_flags(&newmsginfo, fp);
3123                 fclose(fp);
3124         }
3125         g_free(path);
3126
3127         return 0;
3128 }
3129
3130 static gint compose_remove_reedit_target(Compose *compose)
3131 {
3132         FolderItem *item;
3133         MsgInfo *msginfo = compose->targetinfo;
3134
3135         g_return_val_if_fail(compose->mode == COMPOSE_REEDIT, -1);
3136         if (!msginfo) return -1;
3137
3138         item = msginfo->folder;
3139         g_return_val_if_fail(item != NULL, -1);
3140
3141         folder_item_scan(item);
3142         if (procmsg_msg_exist(msginfo) &&
3143             (item->stype == F_DRAFT || item->stype == F_QUEUE)) {
3144                 if (folder_item_remove_msg(item, msginfo->msgnum) < 0) {
3145                         g_warning(_("can't remove the old message\n"));
3146                         return -1;
3147                 }
3148         }
3149
3150         return 0;
3151 }
3152
3153
3154 static gint compose_queue(Compose *compose, gint *msgnum, FolderItem **item)
3155 {
3156         FolderItem *queue;
3157         gchar *tmp, *tmp2, *queue_path;
3158         FILE *fp, *src_fp;
3159         GSList *cur;
3160         gchar buf[BUFFSIZE];
3161         gint num;
3162         static gboolean lock = FALSE;
3163         PrefsAccount *mailac = NULL, *newsac = NULL;
3164
3165         debug_print(_("queueing message...\n"));
3166         g_return_val_if_fail(compose->account != NULL, -1);
3167         g_return_val_if_fail(compose->orig_account != NULL, -1);
3168
3169         lock = TRUE;
3170
3171         if(!compose_check_for_valid_recipient(compose)) {
3172                 alertpanel_error(_("Recipient is not specified."));
3173                 lock = FALSE;
3174                 return -1;
3175         }
3176
3177         if (!compose->to_list && !compose->newsgroup_list) {
3178                 g_warning(_("can't get recipient list."));
3179                 lock = FALSE;
3180                 return -1;
3181         }
3182
3183         if(compose->to_list) {
3184                 if (compose->account->protocol != A_NNTP)
3185                         mailac = compose->account;
3186                 else if (compose->orig_account->protocol != A_NNTP)
3187                         mailac = compose->orig_account;
3188                 else if (cur_account && cur_account->protocol != A_NNTP)
3189                         mailac = cur_account;
3190                 else if (!(mailac = compose_current_mail_account())) {
3191                         lock = FALSE;
3192                         alertpanel_error(_("No account for sending mails available!"));
3193                         return -1;
3194                 }
3195         }
3196
3197         if(compose->newsgroup_list) {
3198                 if (compose->account->protocol == A_NNTP)
3199                         newsac = compose->account;
3200                 else if(!(newsac = compose->orig_account) || (newsac->protocol != A_NNTP)) {
3201                         lock = FALSE;
3202                         alertpanel_error(_("No account for posting news available!"));
3203                         return -1;
3204                 }
3205         }
3206
3207         if (prefs_common.linewrap_at_send)
3208                 compose_wrap_line_all(compose);
3209
3210         /* write to temporary file */
3211         tmp2 = g_strdup_printf("%s%ctmp%d", g_get_tmp_dir(),
3212                                       G_DIR_SEPARATOR, (gint)compose);
3213
3214         if (compose->bounce_filename != NULL) {
3215                 if (compose_bounce_write_to_file(compose, tmp2) < 0) {
3216                         unlink(tmp2);
3217                         lock = FALSE;
3218                         return -1;
3219                 }
3220         }
3221         else {
3222                 if (compose_write_to_file(compose, tmp2, FALSE) < 0) {
3223                         unlink(tmp2);
3224                         lock = FALSE;
3225                         return -1;
3226                 }
3227         }
3228
3229         /* add queue header */
3230         tmp = g_strdup_printf("%s%cqueue.%d", g_get_tmp_dir(),
3231                                       G_DIR_SEPARATOR, (gint)compose);
3232         if ((fp = fopen(tmp, "w")) == NULL) {
3233                 FILE_OP_ERROR(tmp, "fopen");
3234                 g_free(tmp);
3235                 return -1;
3236         }
3237         if ((src_fp = fopen(tmp2, "r")) == NULL) {
3238                 FILE_OP_ERROR(tmp2, "fopen");
3239                 fclose(fp);
3240                 unlink(tmp);
3241                 g_free(tmp);
3242                 unlink(tmp2);
3243                 g_free(tmp2);
3244                 return -1;
3245         }
3246         if (change_file_mode_rw(fp, tmp) < 0) {
3247                 FILE_OP_ERROR(tmp, "chmod");
3248                 g_warning(_("can't change file mode\n"));
3249         }
3250
3251         /* queueing variables */
3252         fprintf(fp, "AF:\n");
3253         fprintf(fp, "NF:0\n");
3254         fprintf(fp, "PS:10\n");
3255         fprintf(fp, "SRH:1\n");
3256         fprintf(fp, "SFN:\n");
3257         fprintf(fp, "DSR:\n");
3258         if (compose->msgid)
3259                 fprintf(fp, "MID:<%s>\n", compose->msgid);
3260         else
3261                 fprintf(fp, "MID:\n");
3262         fprintf(fp, "CFG:\n");
3263         fprintf(fp, "PT:0\n");
3264         fprintf(fp, "S:%s\n", compose->account->address);
3265         fprintf(fp, "RQ:\n");
3266         if (mailac)
3267                 fprintf(fp, "SSV:%s\n", mailac->smtp_server);
3268         else
3269                 fprintf(fp, "SSV:\n");
3270         if (newsac)
3271                 fprintf(fp, "NSV:%s\n", newsac->nntp_server);
3272         else
3273                 fprintf(fp, "NSV:\n");
3274         fprintf(fp, "SSH:\n");
3275         /* write recepient list */
3276         fprintf(fp, "R:");
3277         if(compose->to_list) {
3278                 fprintf(fp, "<%s>", (gchar *)compose->to_list->data);
3279                 for (cur = compose->to_list->next; cur != NULL; cur = cur->next)
3280                         fprintf(fp, ",<%s>", (gchar *)cur->data);
3281         }
3282         fprintf(fp, "\n");
3283         /* write newsgroup list */
3284         fprintf(fp, "NG:");
3285         if(compose->newsgroup_list) {
3286                 fprintf(fp, "%s", (gchar *)compose->newsgroup_list->data);
3287                 for (cur = compose->newsgroup_list->next; cur != NULL; cur = cur->next)
3288                         fprintf(fp, ",%s", (gchar *)cur->data);
3289         }
3290         fprintf(fp, "\n");
3291         /* Sylpheed account IDs */
3292         if(mailac) {
3293                 fprintf(fp, "MAID:%d\n", mailac->account_id);
3294         }
3295         if(newsac) {
3296                 fprintf(fp, "NAID:%d\n", newsac->account_id);
3297         }
3298         /* Save copy folder */
3299         if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn))) {
3300                 gchar *str;
3301
3302                 str = gtk_editable_get_chars(GTK_EDITABLE(compose->savemsg_entry), 0, -1);
3303                 fprintf(fp, "SCF:%s\n", str);
3304                 g_free(str);
3305         }
3306         fprintf(fp, "\n");
3307
3308         while (fgets(buf, sizeof(buf), src_fp) != NULL) {
3309                 if (fputs(buf, fp) == EOF) {
3310                         FILE_OP_ERROR(tmp, "fputs");
3311                         fclose(fp);
3312                         fclose(src_fp);
3313                         unlink(tmp);
3314                         g_free(tmp);
3315                         unlink(tmp2);
3316                         g_free(tmp2);
3317                         return -1;
3318                 }
3319         }
3320         fclose(src_fp);
3321         if (fclose(fp) == EOF) {
3322                 FILE_OP_ERROR(tmp, "fclose");
3323                 unlink(tmp);
3324                 g_free(tmp);
3325                 unlink(tmp2);
3326                 g_free(tmp2);
3327                 return -1;
3328         }
3329
3330         /* queue message */
3331         queue = folder_get_default_queue();
3332
3333         folder_item_scan(queue);
3334         queue_path = folder_item_get_path(queue);
3335         if (!is_dir_exist(queue_path))
3336                 make_dir_hier(queue_path);
3337         if ((num = folder_item_add_msg(queue, tmp, TRUE)) < 0) {
3338                 g_warning(_("can't queue the message\n"));
3339                 unlink(tmp);
3340                 g_free(tmp);
3341                 g_free(queue_path);
3342                 return -1;
3343         }
3344         unlink(tmp);
3345         g_free(tmp);
3346         unlink(tmp2);
3347         g_free(tmp2);
3348
3349         if (compose->mode == COMPOSE_REEDIT) {
3350                 compose_remove_reedit_target(compose);
3351                 if (compose->targetinfo &&
3352                     compose->targetinfo->folder != queue)
3353                         folderview_update_item
3354                                 (compose->targetinfo->folder, TRUE);
3355         }
3356
3357         if ((fp = procmsg_open_mark_file(queue_path, TRUE)) == NULL)
3358                 g_warning(_("can't open mark file\n"));
3359         else {
3360                 MsgInfo newmsginfo;
3361
3362                 newmsginfo.msgnum = num;
3363                 newmsginfo.flags.perm_flags = 0;
3364                 newmsginfo.flags.tmp_flags = 0;
3365                 procmsg_write_flags(&newmsginfo, fp);
3366                 fclose(fp);
3367         }
3368         g_free(queue_path);
3369
3370         folder_item_scan(queue);
3371         folderview_update_item(queue, TRUE);
3372
3373         if((msgnum != NULL) && (item != NULL)) {
3374                 *msgnum = num;
3375                 *item = queue;
3376         }
3377
3378         return 0;
3379 }
3380
3381 static void compose_write_attach(Compose *compose, FILE *fp)
3382 {
3383         AttachInfo *ainfo;
3384         GtkCList *clist = GTK_CLIST(compose->attach_clist);
3385         gint row;
3386         FILE *attach_fp;
3387         gchar filename[BUFFSIZE];
3388         gint len;
3389
3390         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
3391              row++) {
3392                 if ((attach_fp = fopen(ainfo->file, "r")) == NULL) {
3393                         g_warning(_("Can't open file %s\n"), ainfo->file);
3394                         continue;
3395                 }
3396
3397                 fprintf(fp, "\n--%s\n", compose->boundary);
3398
3399                 if (!strcmp2(ainfo->content_type, "message/rfc822")) {
3400                         fprintf(fp, "Content-Type: %s\n", ainfo->content_type);
3401                         fprintf(fp, "Content-Disposition: inline\n");
3402                 } else {
3403                         conv_encode_header(filename, sizeof(filename),
3404                                            ainfo->name, 12);
3405                         fprintf(fp, "Content-Type: %s;\n"
3406                                     " name=\"%s\"\n",
3407                                 ainfo->content_type, filename);
3408                         fprintf(fp, "Content-Disposition: attachment;\n"
3409                                     " filename=\"%s\"\n", filename);
3410                 }
3411
3412                 fprintf(fp, "Content-Transfer-Encoding: %s\n\n",
3413                         procmime_get_encoding_str(ainfo->encoding));
3414
3415                 if (ainfo->encoding == ENC_7BIT) {
3416                         gchar buf[BUFFSIZE];
3417
3418                         while (fgets(buf, sizeof(buf), attach_fp) != NULL) {
3419                                 strcrchomp(buf);
3420                                 fputs(buf, fp);
3421                         }
3422                 } else {
3423                         gchar inbuf[B64_LINE_SIZE], outbuf[B64_BUFFSIZE];
3424
3425                         while ((len = fread(inbuf, sizeof(gchar),
3426                                             B64_LINE_SIZE, attach_fp))
3427                                == B64_LINE_SIZE) {
3428                                 to64frombits(outbuf, inbuf, B64_LINE_SIZE);
3429                                 fputs(outbuf, fp);
3430                                 fputc('\n', fp);
3431                         }
3432                         if (len > 0 && feof(attach_fp)) {
3433                                 to64frombits(outbuf, inbuf, len);
3434                                 fputs(outbuf, fp);
3435                                 fputc('\n', fp);
3436                         }
3437                 }
3438
3439                 fclose(attach_fp);
3440         }
3441
3442         fprintf(fp, "\n--%s--\n", compose->boundary);
3443 }
3444
3445 #define IS_IN_CUSTOM_HEADER(header) \
3446         (compose->account->add_customhdr && \
3447          custom_header_find(compose->account->customhdr_list, header) != NULL)
3448
3449 static gint compose_write_headers_from_headerlist(Compose *compose,
3450                                                   FILE *fp,
3451                                                   gchar *header)
3452 {
3453         gchar buf[BUFFSIZE];
3454         gchar *str, *header_w_colon, *trans_hdr;
3455         gboolean first_address;
3456         GSList *list;
3457         ComposeHeaderEntry *headerentry;
3458         gchar * headerentryname;
3459
3460         if (IS_IN_CUSTOM_HEADER(header)) {
3461                 return 0;
3462         }
3463
3464         debug_print(_("Writing %s-header\n"), header);
3465
3466         header_w_colon = g_strconcat(header, ":", NULL);
3467         trans_hdr = (prefs_common.trans_hdr ? gettext(header_w_colon) : header_w_colon);
3468
3469         first_address = TRUE;
3470         for(list = compose->header_list; list; list = list->next) {
3471                 headerentry = ((ComposeHeaderEntry *)list->data);
3472                 headerentryname = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(headerentry->combo)->entry));
3473
3474                 if(!g_strcasecmp(trans_hdr, headerentryname)) {
3475                         str = gtk_entry_get_text(GTK_ENTRY(headerentry->entry));
3476                         Xstrdup_a(str, str, return -1);
3477                         g_strstrip(str);
3478                         if(str[0] != '\0') {
3479                                 compose_convert_header
3480                                         (buf, sizeof(buf), str,
3481                                         strlen(header) + 2);
3482                                 if(first_address) {
3483                                         fprintf(fp, "%s: ", header);
3484                                         first_address = FALSE;
3485                                 } else {
3486                                         fprintf(fp, ",");
3487                                 }
3488                                 fprintf(fp, "%s", buf);
3489                         }
3490                 }
3491         }
3492         if(!first_address) {
3493                 fprintf(fp, "\n");
3494         }
3495
3496         g_free(header_w_colon);
3497
3498         return(0);
3499 }
3500
3501 static gint compose_write_headers(Compose *compose, FILE *fp,
3502                                   const gchar *charset, EncodingType encoding,
3503                                   gboolean is_draft)
3504 {
3505         gchar buf[BUFFSIZE];
3506         gchar *str;
3507         /* struct utsname utsbuf; */
3508
3509         g_return_val_if_fail(fp != NULL, -1);
3510         g_return_val_if_fail(charset != NULL, -1);
3511         g_return_val_if_fail(compose->account != NULL, -1);
3512         g_return_val_if_fail(compose->account->address != NULL, -1);
3513
3514         /* Date */
3515         if (compose->account->add_date) {
3516                 get_rfc822_date(buf, sizeof(buf));
3517                 fprintf(fp, "Date: %s\n", buf);
3518         }
3519
3520         /* From */
3521         if (!IS_IN_CUSTOM_HEADER("From")) {
3522                 if (compose->account->name && *compose->account->name) {
3523                         compose_convert_header
3524                                 (buf, sizeof(buf), compose->account->name,
3525                                  strlen("From: "));
3526                         fprintf(fp, "From: %s <%s>\n",
3527                                 buf, compose->account->address);
3528                 } else
3529                         fprintf(fp, "From: %s\n", compose->account->address);
3530         }
3531
3532         /* To */
3533         compose_write_headers_from_headerlist(compose, fp, "To");
3534 #if 0 /* NEW COMPOSE GUI */
3535         if (compose->use_to) {
3536                 str = gtk_entry_get_text(GTK_ENTRY(compose->to_entry));
3537                 if (*str != '\0') {
3538                         Xstrdup_a(str, str, return -1);
3539                         g_strstrip(str);
3540                         if (*str != '\0') {
3541                                 compose->to_list = address_list_append
3542                                         (compose->to_list, str);
3543                                 if (!IS_IN_CUSTOM_HEADER("To")) {
3544                                         compose_convert_header
3545                                                 (buf, sizeof(buf), str,
3546                                                  strlen("To: "));
3547                                         fprintf(fp, "To: %s\n", buf);
3548                                 }
3549                         }
3550                 }
3551         }
3552 #endif
3553
3554         /* Newsgroups */
3555         compose_write_headers_from_headerlist(compose, fp, "Newsgroups");
3556 #if 0 /* NEW COMPOSE GUI */
3557         str = gtk_entry_get_text(GTK_ENTRY(compose->newsgroups_entry));
3558         if (*str != '\0') {
3559                 Xstrdup_a(str, str, return -1);
3560                 g_strstrip(str);
3561                 remove_space(str);
3562                 if (*str != '\0') {
3563                         compose->newsgroup_list =
3564                                 newsgroup_list_append(compose->newsgroup_list,
3565                                                       str);
3566                         if (!IS_IN_CUSTOM_HEADER("Newsgroups")) {
3567                                 compose_convert_header(buf, sizeof(buf), str,
3568                                                        strlen("Newsgroups: "));
3569                                 fprintf(fp, "Newsgroups: %s\n", buf);
3570                         }
3571                 }
3572         }
3573 #endif
3574         /* Cc */
3575         compose_write_headers_from_headerlist(compose, fp, "Cc");
3576 #if 0 /* NEW COMPOSE GUI */
3577         if (compose->use_cc) {
3578                 str = gtk_entry_get_text(GTK_ENTRY(compose->cc_entry));
3579                 if (*str != '\0') {
3580                         Xstrdup_a(str, str, return -1);
3581                         g_strstrip(str);
3582                         if (*str != '\0') {
3583                                 compose->to_list = address_list_append
3584                                         (compose->to_list, str);
3585                                 if (!IS_IN_CUSTOM_HEADER("Cc")) {
3586                                         compose_convert_header
3587                                                 (buf, sizeof(buf), str,
3588                                                  strlen("Cc: "));
3589                                         fprintf(fp, "Cc: %s\n", buf);
3590                                 }
3591                         }
3592                 }
3593         }
3594 #endif
3595         /* Bcc */
3596         compose_write_headers_from_headerlist(compose, fp, "Bcc");
3597 #if 0 /* NEW COMPOSE GUI */
3598         if (compose->use_bcc) {
3599                 str = gtk_entry_get_text(GTK_ENTRY(compose->bcc_entry));
3600                 if (*str != '\0') {
3601                         Xstrdup_a(str, str, return -1);
3602                         g_strstrip(str);
3603                         if (*str != '\0') {
3604                                 compose->to_list = address_list_append
3605                                         (compose->to_list, str);
3606                                 compose_convert_header(buf, sizeof(buf), str,
3607                                                        strlen("Bcc: "));
3608                                 fprintf(fp, "Bcc: %s\n", buf);
3609                         }
3610                 }
3611         }
3612 #endif
3613
3614         /* Subject */
3615         str = gtk_entry_get_text(GTK_ENTRY(compose->subject_entry));
3616         if (*str != '\0' && !IS_IN_CUSTOM_HEADER("Subject")) {
3617                 Xstrdup_a(str, str, return -1);
3618                 g_strstrip(str);
3619                 if (*str != '\0') {
3620                         compose_convert_header(buf, sizeof(buf), str,
3621                                                strlen("Subject: "));
3622                         fprintf(fp, "Subject: %s\n", buf);
3623                 }
3624         }
3625
3626         /* Message-ID */
3627         if (compose->account->gen_msgid) {
3628                 compose_generate_msgid(compose, buf, sizeof(buf));
3629                 fprintf(fp, "Message-Id: <%s>\n", buf);
3630                 compose->msgid = g_strdup(buf);
3631         }
3632
3633         /* In-Reply-To */
3634         if (compose->inreplyto && compose->to_list)
3635                 fprintf(fp, "In-Reply-To: <%s>\n", compose->inreplyto);
3636
3637         /* References */
3638         if (compose->references)
3639                 fprintf(fp, "References: %s\n", compose->references);
3640
3641         /* Followup-To */
3642         compose_write_headers_from_headerlist(compose, fp, "Followup-To");
3643 #if 0 /* NEW COMPOSE GUI */
3644         if (compose->use_followupto && !IS_IN_CUSTOM_HEADER("Followup-To")) {
3645                 str = gtk_entry_get_text(GTK_ENTRY(compose->followup_entry));
3646                 if (*str != '\0') {
3647                         Xstrdup_a(str, str, return -1);
3648                         g_strstrip(str);
3649                         remove_space(str);
3650                         if (*str != '\0') {
3651                                 compose_convert_header(buf, sizeof(buf), str,
3652                                                        strlen("Followup-To: "));
3653                                 fprintf(fp, "Followup-To: %s\n", buf);
3654                         }
3655                 }
3656         }
3657 #endif
3658         /* Reply-To */
3659         compose_write_headers_from_headerlist(compose, fp, "Reply-To");
3660 #if 0 /* NEW COMPOSE GUI */
3661         if (compose->use_replyto && !IS_IN_CUSTOM_HEADER("Reply-To")) {
3662                 str = gtk_entry_get_text(GTK_ENTRY(compose->reply_entry));
3663                 if (*str != '\0') {
3664                         Xstrdup_a(str, str, return -1);
3665                         g_strstrip(str);
3666                         if (*str != '\0') {
3667                                 compose_convert_header(buf, sizeof(buf), str,
3668                                                        strlen("Reply-To: "));
3669                                 fprintf(fp, "Reply-To: %s\n", buf);
3670                         }
3671                 }
3672         }
3673 #endif
3674         /* Organization */
3675         if (compose->account->organization &&
3676             !IS_IN_CUSTOM_HEADER("Organization")) {
3677                 compose_convert_header(buf, sizeof(buf),
3678                                        compose->account->organization,
3679                                        strlen("Organization: "));
3680                 fprintf(fp, "Organization: %s\n", buf);
3681         }
3682
3683         /* Program version and system info */
3684         /* uname(&utsbuf); */
3685         if (g_slist_length(compose->to_list) && !IS_IN_CUSTOM_HEADER("X-Mailer")) {
3686                 fprintf(fp, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
3687                         prog_version,
3688                         gtk_major_version, gtk_minor_version, gtk_micro_version,
3689                         HOST_ALIAS);
3690                         /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
3691         }
3692         if (g_slist_length(compose->newsgroup_list) && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
3693                 fprintf(fp, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
3694                         prog_version,
3695                         gtk_major_version, gtk_minor_version, gtk_micro_version,
3696                         HOST_ALIAS);
3697                         /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
3698         }
3699
3700         /* custom headers */
3701         if (compose->account->add_customhdr) {
3702                 GSList *cur;
3703
3704                 for (cur = compose->account->customhdr_list; cur != NULL;
3705                      cur = cur->next) {
3706                         CustomHeader *chdr = (CustomHeader *)cur->data;
3707
3708                         if (strcasecmp(chdr->name, "Date")         != 0 &&
3709                             strcasecmp(chdr->name, "From")         != 0 &&
3710                             strcasecmp(chdr->name, "To")           != 0 &&
3711                          /* strcasecmp(chdr->name, "Sender")       != 0 && */
3712                             strcasecmp(chdr->name, "Message-Id")   != 0 &&
3713                             strcasecmp(chdr->name, "In-Reply-To")  != 0 &&
3714                             strcasecmp(chdr->name, "References")   != 0 &&
3715                             strcasecmp(chdr->name, "Mime-Version") != 0 &&
3716                             strcasecmp(chdr->name, "Content-Type") != 0 &&
3717                             strcasecmp(chdr->name, "Content-Transfer-Encoding")
3718                             != 0) {
3719                                 compose_convert_header
3720                                         (buf, sizeof(buf),
3721                                          chdr->value ? chdr->value : "",
3722                                          strlen(chdr->name) + 2);
3723                                 fprintf(fp, "%s: %s\n", chdr->name, buf);
3724                         }
3725                 }
3726         }
3727
3728         /* MIME */
3729         fprintf(fp, "Mime-Version: 1.0\n");
3730         if (compose_use_attach(compose)) {
3731                 get_rfc822_date(buf, sizeof(buf));
3732                 subst_char(buf, ' ', '_');
3733                 subst_char(buf, ',', '_');
3734                 compose->boundary = g_strdup_printf("Multipart_%s_%08x",
3735                                                     buf, (guint)compose);
3736                 fprintf(fp,
3737                         "Content-Type: multipart/mixed;\n"
3738                         " boundary=\"%s\"\n", compose->boundary);
3739         } else {
3740                 fprintf(fp, "Content-Type: text/plain; charset=%s\n", charset);
3741                 fprintf(fp, "Content-Transfer-Encoding: %s\n",
3742                         procmime_get_encoding_str(encoding));
3743         }
3744
3745         /* Request Return Receipt */
3746         if (!IS_IN_CUSTOM_HEADER("Disposition-Notification-To")) {
3747                 if (compose->return_receipt) {
3748                         if (compose->account->name
3749                             && *compose->account->name) {
3750                                 compose_convert_header(buf, sizeof(buf), compose->account->name, strlen("Disposition-Notification-To: "));
3751                                 fprintf(fp, "Disposition-Notification-To: %s <%s>\n", buf, compose->account->address);
3752                         } else
3753                                 fprintf(fp, "Disposition-Notification-To: %s\n", compose->account->address);
3754                 }
3755         }
3756
3757         /* separator between header and body */
3758         fputs("\n", fp);
3759
3760         return 0;
3761 }
3762
3763 #undef IS_IN_CUSTOM_HEADER
3764
3765 static void compose_convert_header(gchar *dest, gint len, gchar *src,
3766                                    gint header_len)
3767 {
3768         g_return_if_fail(src != NULL);
3769         g_return_if_fail(dest != NULL);
3770
3771         if (len < 1) return;
3772
3773         remove_return(src);
3774
3775         if (is_ascii_str(src)) {
3776                 strncpy2(dest, src, len);
3777                 dest[len - 1] = '\0';
3778                 return;
3779         } else
3780                 conv_encode_header(dest, len, src, header_len);
3781 }
3782
3783 static void compose_generate_msgid(Compose *compose, gchar *buf, gint len)
3784 {
3785         struct tm *lt;
3786         time_t t;
3787         gchar *addr;
3788
3789         t = time(NULL);
3790         lt = localtime(&t);
3791
3792         if (compose->account && compose->account->address &&
3793             *compose->account->address) {
3794                 if (strchr(compose->account->address, '@'))
3795                         addr = g_strdup(compose->account->address);
3796                 else
3797                         addr = g_strconcat(compose->account->address, "@",
3798                                            get_domain_name(), NULL);
3799         } else
3800                 addr = g_strconcat(g_get_user_name(), "@", get_domain_name(),
3801                                    NULL);
3802
3803         g_snprintf(buf, len, "%04d%02d%02d%02d%02d%02d.%08x.%s",
3804                    lt->tm_year + 1900, lt->tm_mon + 1,
3805                    lt->tm_mday, lt->tm_hour,
3806                    lt->tm_min, lt->tm_sec,
3807                    (guint)random(), addr);
3808
3809         debug_print(_("generated Message-ID: %s\n"), buf);
3810
3811         g_free(addr);
3812 }
3813
3814 static void compose_add_entry_field(GtkWidget *table, GtkWidget **hbox,
3815                                     GtkWidget **entry, gint *count,
3816                                     const gchar *label_str,
3817                                     gboolean is_addr_entry)
3818 {
3819         GtkWidget *label;
3820
3821         if (GTK_TABLE(table)->nrows < (*count) + 1)
3822                 gtk_table_resize(GTK_TABLE(table), (*count) + 1, 2);
3823
3824         *hbox = gtk_hbox_new(FALSE, 0);
3825         label = gtk_label_new
3826                 (prefs_common.trans_hdr ? gettext(label_str) : label_str);
3827         gtk_box_pack_end(GTK_BOX(*hbox), label, FALSE, FALSE, 0);
3828         gtk_table_attach(GTK_TABLE(table), *hbox, 0, 1, *count, (*count) + 1,
3829                          GTK_FILL, 0, 2, 0);
3830         *entry = gtk_entry_new_with_max_length(MAX_ENTRY_LENGTH);
3831         gtk_table_attach
3832                 (GTK_TABLE(table), *entry, 1, 2, *count, (*count) + 1, GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
3833 #if 0 /* NEW COMPOSE GUI */
3834         if (GTK_TABLE(table)->nrows > (*count) + 1)
3835                 gtk_table_set_row_spacing(GTK_TABLE(table), *count, 4);
3836 #endif
3837
3838         if (is_addr_entry)
3839                 address_completion_register_entry(GTK_ENTRY(*entry));
3840
3841         (*count)++;
3842 }
3843
3844 static void compose_create_header_entry(Compose *compose)
3845 {
3846         gchar *headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
3847
3848         GtkWidget *combo;
3849         GtkWidget *entry;
3850         GList *combo_list = NULL;
3851         gchar **string, *header;
3852         ComposeHeaderEntry *headerentry;
3853
3854         headerentry = g_new0(ComposeHeaderEntry, 1);
3855
3856         /* Combo box */
3857         combo = gtk_combo_new();
3858         string = headers;
3859         while(*string != NULL) {
3860             combo_list = g_list_append(combo_list, (prefs_common.trans_hdr ? gettext(*string) : *string));
3861             string++;
3862         }
3863         gtk_combo_set_popdown_strings(GTK_COMBO(combo), combo_list);
3864         g_list_free(combo_list);
3865         gtk_editable_set_editable(GTK_EDITABLE(GTK_COMBO(combo)->entry), FALSE);
3866         gtk_widget_show(combo);
3867         gtk_table_attach(GTK_TABLE(compose->header_table), combo, 0, 1, compose->header_nextrow, compose->header_nextrow+1, GTK_SHRINK, GTK_FILL, 0, 0);
3868         if(compose->header_last) {
3869                 header = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry));
3870         } else {
3871                 switch(compose->account->protocol) {
3872                         case A_NNTP:
3873                                 header = prefs_common.trans_hdr ? _("Newsgroups:") : "Newsgroups:";
3874                                 break;
3875                         default:
3876                                 header = prefs_common.trans_hdr ? _("To:") : "To:";
3877                                 break;
3878                 }
3879         }
3880         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(combo)->entry), header);
3881
3882         /* Entry field */
3883         entry = gtk_entry_new();
3884         gtk_widget_show(entry);
3885         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);
3886
3887         gtk_signal_connect(GTK_OBJECT(entry), "key-press-event", GTK_SIGNAL_FUNC(compose_headerentry_key_press_event_cb), headerentry);
3888         gtk_signal_connect(GTK_OBJECT(entry), "changed", GTK_SIGNAL_FUNC(compose_headerentry_changed_cb), headerentry);
3889         gtk_signal_connect(GTK_OBJECT(entry), "activate", GTK_SIGNAL_FUNC(text_activated), compose);
3890
3891         address_completion_register_entry(GTK_ENTRY(entry));
3892
3893         headerentry->compose = compose;
3894         headerentry->combo = combo;
3895         headerentry->entry = entry;
3896         headerentry->headernum = compose->header_nextrow;
3897
3898         compose->header_nextrow++;
3899         compose->header_last = headerentry;
3900 }
3901
3902 static void compose_add_header_entry(Compose *compose, gchar *header, gchar *text)
3903 {
3904         ComposeHeaderEntry *last_header;
3905
3906         last_header = compose->header_last;
3907
3908         gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(last_header->combo)->entry), header);
3909         gtk_entry_set_text(GTK_ENTRY(last_header->entry), text);
3910 }
3911
3912 static GtkWidget *compose_create_header(Compose *compose)
3913 {
3914         GtkWidget *label;
3915         GtkWidget *hbox;
3916         GtkWidget *from_optmenu_hbox;
3917 #if 0 /* NEW COMPOSE GUI */
3918         GtkWidget *to_entry;
3919         GtkWidget *to_hbox;
3920         GtkWidget *newsgroups_entry;
3921         GtkWidget *newsgroups_hbox;
3922 #endif
3923         GtkWidget *header_scrolledwin;
3924         GtkWidget *header_table;
3925 #if 0 /* NEW COMPOSE GUI */
3926         GtkWidget *cc_entry;
3927         GtkWidget *cc_hbox;
3928         GtkWidget *bcc_entry;
3929         GtkWidget *bcc_hbox;
3930         GtkWidget *reply_entry;
3931         GtkWidget *reply_hbox;
3932         GtkWidget *followup_entry;
3933         GtkWidget *followup_hbox;
3934 #endif
3935
3936         gint count = 0;
3937
3938         /* header labels and entries */
3939         header_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
3940         gtk_widget_show(header_scrolledwin);
3941         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(header_scrolledwin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
3942
3943         header_table = gtk_table_new(2, 2, FALSE);
3944         gtk_widget_show(header_table);
3945         gtk_container_set_border_width(GTK_CONTAINER(header_table), 2);
3946         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(header_scrolledwin), header_table);
3947         gtk_viewport_set_shadow_type(GTK_VIEWPORT(GTK_BIN(header_scrolledwin)->child), GTK_SHADOW_ETCHED_IN);
3948         count = 0;
3949
3950         /* option menu for selecting accounts */
3951         hbox = gtk_hbox_new(FALSE, 0);
3952         label = gtk_label_new(prefs_common.trans_hdr ? _("From:") : "From:");
3953         gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
3954         gtk_table_attach(GTK_TABLE(header_table), hbox, 0, 1, count, count + 1,
3955                          GTK_FILL, 0, 2, 0);
3956         from_optmenu_hbox = compose_account_option_menu_create(compose);
3957         gtk_table_attach(GTK_TABLE(header_table), from_optmenu_hbox,
3958                                   1, 2, count, count + 1, GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
3959 #if 0 /* NEW COMPOSE GUI */
3960         gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
3961 #endif
3962         count++;
3963
3964         compose->header_table = header_table;
3965         compose->header_list = NULL;
3966         compose->header_nextrow = count;
3967
3968         compose_create_header_entry(compose);
3969
3970 #if 0 /* NEW COMPOSE GUI */
3971         compose_add_entry_field(table, &to_hbox, &to_entry, &count,
3972                                 "To:", TRUE);
3973         gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4);
3974         compose_add_entry_field(table, &newsgroups_hbox, &newsgroups_entry,
3975                                 &count, "Newsgroups:", FALSE);
3976         gtk_table_set_row_spacing(GTK_TABLE(table), 1, 4);
3977
3978         gtk_table_set_row_spacing(GTK_TABLE(table), 2, 4);
3979
3980         compose_add_entry_field(table, &cc_hbox, &cc_entry, &count,
3981                                 "Cc:", TRUE);
3982         gtk_table_set_row_spacing(GTK_TABLE(table), 3, 4);
3983         compose_add_entry_field(table, &bcc_hbox, &bcc_entry, &count,
3984                                 "Bcc:", TRUE);
3985         gtk_table_set_row_spacing(GTK_TABLE(table), 4, 4);
3986         compose_add_entry_field(table, &reply_hbox, &reply_entry, &count,
3987                                 "Reply-To:", TRUE);
3988         gtk_table_set_row_spacing(GTK_TABLE(table), 5, 4);
3989         compose_add_entry_field(table, &followup_hbox, &followup_entry, &count,
3990                                 "Followup-To:", FALSE);
3991         gtk_table_set_row_spacing(GTK_TABLE(table), 6, 4);
3992
3993         gtk_table_set_col_spacings(GTK_TABLE(table), 4);
3994
3995         gtk_signal_connect(GTK_OBJECT(to_entry), "activate",
3996                            GTK_SIGNAL_FUNC(to_activated), compose);
3997         gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "activate",
3998                            GTK_SIGNAL_FUNC(newsgroups_activated), compose);
3999         gtk_signal_connect(GTK_OBJECT(subject_entry), "activate",
4000                            GTK_SIGNAL_FUNC(subject_activated), compose);
4001         gtk_signal_connect(GTK_OBJECT(cc_entry), "activate",
4002                            GTK_SIGNAL_FUNC(cc_activated), compose);
4003         gtk_signal_connect(GTK_OBJECT(bcc_entry), "activate",
4004                            GTK_SIGNAL_FUNC(bcc_activated), compose);
4005         gtk_signal_connect(GTK_OBJECT(reply_entry), "activate",
4006                            GTK_SIGNAL_FUNC(replyto_activated), compose);
4007         gtk_signal_connect(GTK_OBJECT(followup_entry), "activate",
4008                            GTK_SIGNAL_FUNC(followupto_activated), compose);
4009
4010         gtk_signal_connect(GTK_OBJECT(subject_entry), "grab_focus",
4011                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4012         gtk_signal_connect(GTK_OBJECT(to_entry), "grab_focus",
4013                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4014         gtk_signal_connect(GTK_OBJECT(newsgroups_entry), "grab_focus",
4015                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4016         gtk_signal_connect(GTK_OBJECT(cc_entry), "grab_focus",
4017                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4018         gtk_signal_connect(GTK_OBJECT(bcc_entry), "grab_focus",
4019                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4020         gtk_signal_connect(GTK_OBJECT(reply_entry), "grab_focus",
4021                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4022         gtk_signal_connect(GTK_OBJECT(followup_entry), "grab_focus",
4023                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4024 #endif
4025
4026         compose->table            = NULL;
4027 #if 0 /* NEW COMPOSE GUI */
4028         compose->table            = table;
4029         compose->to_hbox          = to_hbox;
4030         compose->to_entry         = to_entry;
4031         compose->newsgroups_hbox  = newsgroups_hbox;
4032         compose->newsgroups_entry = newsgroups_entry;
4033 #endif
4034 #if 0 /* NEW COMPOSE GUI */
4035         compose->cc_hbox          = cc_hbox;
4036         compose->cc_entry         = cc_entry;
4037         compose->bcc_hbox         = bcc_hbox;
4038         compose->bcc_entry        = bcc_entry;
4039         compose->reply_hbox       = reply_hbox;
4040         compose->reply_entry      = reply_entry;
4041         compose->followup_hbox    = followup_hbox;
4042         compose->followup_entry   = followup_entry;
4043 #endif
4044
4045         return header_scrolledwin ;
4046 }
4047
4048 GtkWidget *compose_create_attach(Compose *compose)
4049 {
4050         gchar *titles[N_ATTACH_COLS];
4051         gint i;
4052
4053         GtkWidget *attach_scrwin;
4054         GtkWidget *attach_clist;
4055
4056         titles[COL_MIMETYPE] = _("MIME type");
4057         titles[COL_SIZE]     = _("Size");
4058         titles[COL_NAME]     = _("Name");
4059
4060         /* attachment list */
4061         attach_scrwin = gtk_scrolled_window_new(NULL, NULL);
4062         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(attach_scrwin),
4063                                        GTK_POLICY_AUTOMATIC,
4064                                        GTK_POLICY_ALWAYS);
4065         gtk_widget_set_usize(attach_scrwin, -1, 80);
4066
4067         attach_clist = gtk_clist_new_with_titles(N_ATTACH_COLS, titles);
4068         gtk_clist_set_column_justification(GTK_CLIST(attach_clist), COL_SIZE,
4069                                            GTK_JUSTIFY_RIGHT);
4070         gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_MIMETYPE, 240);
4071         gtk_clist_set_column_width(GTK_CLIST(attach_clist), COL_SIZE, 64);
4072         gtk_clist_set_selection_mode(GTK_CLIST(attach_clist),
4073                                      GTK_SELECTION_EXTENDED);
4074         for (i = 0; i < N_ATTACH_COLS; i++)
4075                 GTK_WIDGET_UNSET_FLAGS
4076                         (GTK_CLIST(attach_clist)->column[i].button,
4077                          GTK_CAN_FOCUS);
4078         gtk_container_add(GTK_CONTAINER(attach_scrwin), attach_clist);
4079
4080         gtk_signal_connect(GTK_OBJECT(attach_clist), "select_row",
4081                            GTK_SIGNAL_FUNC(attach_selected), compose);
4082         gtk_signal_connect(GTK_OBJECT(attach_clist), "button_press_event",
4083                            GTK_SIGNAL_FUNC(attach_button_pressed), compose);
4084         gtk_signal_connect(GTK_OBJECT(attach_clist), "key_press_event",
4085                            GTK_SIGNAL_FUNC(attach_key_pressed), compose);
4086
4087         /* drag and drop */
4088         gtk_drag_dest_set(attach_clist,
4089                           GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
4090                           GDK_ACTION_COPY);
4091         gtk_signal_connect(GTK_OBJECT(attach_clist), "drag_data_received",
4092                            GTK_SIGNAL_FUNC(compose_attach_drag_received_cb),
4093                            compose);
4094
4095         compose->attach_scrwin = attach_scrwin;
4096         compose->attach_clist  = attach_clist;
4097
4098         return attach_scrwin;
4099 }
4100
4101 static void compose_savemsg_checkbtn_cb(GtkWidget *widget, Compose *compose);
4102 static void compose_savemsg_select_cb(GtkWidget *widget, Compose *compose);
4103
4104 static GtkWidget *compose_create_others(Compose *compose)
4105 {
4106         GtkWidget *table;
4107         GtkWidget *savemsg_checkbtn;
4108         GtkWidget *savemsg_entry;
4109         GtkWidget *savemsg_select;
4110
4111         guint rowcount = 0;
4112         gchar *folderidentifier;
4113
4114         /* Table for settings */
4115         table = gtk_table_new(3, 1, FALSE);
4116         gtk_widget_show(table);
4117         gtk_table_set_row_spacings(GTK_TABLE(table), VSPACING_NARROW);
4118         rowcount = 0;
4119
4120         /* Save Message to folder */
4121         savemsg_checkbtn = gtk_check_button_new_with_label(_("Save Message to "));
4122         gtk_widget_show(savemsg_checkbtn);
4123         gtk_table_attach(GTK_TABLE(table), savemsg_checkbtn, 0, 1, rowcount, rowcount + 1, GTK_SHRINK | GTK_FILL, GTK_SHRINK, 0, 0);
4124         if(folder_get_default_outbox()) {
4125                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(savemsg_checkbtn), prefs_common.savemsg);
4126         }
4127         gtk_signal_connect(GTK_OBJECT(savemsg_checkbtn), "toggled",
4128                             GTK_SIGNAL_FUNC(compose_savemsg_checkbtn_cb), compose);
4129
4130         savemsg_entry = gtk_entry_new();
4131         gtk_widget_show(savemsg_entry);
4132         gtk_table_attach_defaults(GTK_TABLE(table), savemsg_entry, 1, 2, rowcount, rowcount + 1);
4133         gtk_editable_set_editable(GTK_EDITABLE(savemsg_entry), prefs_common.savemsg);
4134         if(folder_get_default_outbox()) {
4135                 folderidentifier = folder_item_get_identifier(folder_get_default_outbox());
4136                 gtk_entry_set_text(GTK_ENTRY(savemsg_entry), folderidentifier);
4137                 g_free(folderidentifier);
4138         }
4139
4140         savemsg_select = gtk_button_new_with_label (_("Select ..."));
4141         gtk_widget_show (savemsg_select);
4142         gtk_table_attach(GTK_TABLE(table), savemsg_select, 2, 3, rowcount, rowcount + 1, GTK_SHRINK | GTK_FILL, GTK_SHRINK, 0, 0);
4143         gtk_signal_connect (GTK_OBJECT (savemsg_select), "clicked",
4144                             GTK_SIGNAL_FUNC (compose_savemsg_select_cb),
4145                             compose);
4146
4147         rowcount++;
4148
4149         compose->savemsg_checkbtn = savemsg_checkbtn;
4150         compose->savemsg_entry = savemsg_entry;
4151
4152         return table;
4153 }
4154
4155 static void compose_savemsg_checkbtn_cb(GtkWidget *widget, Compose *compose)
4156 {
4157         gtk_editable_set_editable(GTK_EDITABLE(compose->savemsg_entry),
4158                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compose->savemsg_checkbtn)));
4159 }
4160
4161 static void compose_savemsg_select_cb(GtkWidget *widget, Compose *compose)
4162 {
4163         FolderItem *dest;
4164         gchar * path;
4165
4166         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
4167         if (!dest) return;
4168
4169         path = folder_item_get_identifier(dest);
4170
4171         gtk_entry_set_text(GTK_ENTRY(compose->savemsg_entry), path);
4172         g_free(path);
4173 }
4174
4175 static Compose *compose_create(PrefsAccount *account, ComposeMode mode)
4176 {
4177         Compose   *compose;
4178         GtkWidget *window;
4179         GtkWidget *vbox;
4180         GtkWidget *menubar;
4181         GtkWidget *handlebox;
4182
4183         GtkWidget *notebook;
4184
4185         GtkWidget *vbox2;
4186
4187         GtkWidget *label;
4188         GtkWidget *subject_hbox;
4189         GtkWidget *subject_frame;
4190         GtkWidget *subject_entry;
4191         GtkWidget *subject;
4192         GtkWidget *paned;
4193
4194         GtkWidget *edit_vbox;
4195         GtkWidget *ruler_hbox;
4196         GtkWidget *ruler;
4197         GtkWidget *scrolledwin;
4198         GtkWidget *text;
4199
4200         GtkWidget *table;
4201
4202         UndoMain *undostruct;
4203
4204         gchar *titles[N_ATTACH_COLS];
4205         guint n_menu_entries;
4206         GtkStyle  *style, *new_style;
4207         GdkColormap *cmap;
4208         GdkColor color[1];
4209         gboolean success[1];
4210         GdkFont   *font;
4211         GtkWidget *popupmenu;
4212         GtkWidget *menuitem;
4213         GtkItemFactory *popupfactory;
4214         GtkItemFactory *ifactory;
4215         GtkWidget *tmpl_menu;
4216         gint n_entries;
4217
4218 #if USE_PSPELL
4219         GtkPspell * gtkpspell = NULL;
4220 #endif
4221
4222         g_return_val_if_fail(account != NULL, NULL);
4223
4224         debug_print(_("Creating compose window...\n"));
4225         compose = g_new0(Compose, 1);
4226
4227         titles[COL_MIMETYPE] = _("MIME type");
4228         titles[COL_SIZE]     = _("Size");
4229         titles[COL_NAME]     = _("Name");
4230
4231         compose->account = account;
4232         compose->orig_account = account;
4233
4234         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
4235         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
4236         gtk_widget_set_usize(window, -1, prefs_common.compose_height);
4237         gtk_window_set_wmclass(GTK_WINDOW(window), "compose window", "Sylpheed");
4238         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
4239                            GTK_SIGNAL_FUNC(compose_delete_cb), compose);
4240         gtk_signal_connect(GTK_OBJECT(window), "destroy",
4241                            GTK_SIGNAL_FUNC(compose_destroy_cb), compose);
4242         MANAGE_WINDOW_SIGNALS_CONNECT(window);
4243         gtk_widget_realize(window);
4244
4245         gtkut_widget_set_composer_icon(window);
4246
4247         vbox = gtk_vbox_new(FALSE, 0);
4248         gtk_container_add(GTK_CONTAINER(window), vbox);
4249
4250         n_menu_entries = sizeof(compose_entries) / sizeof(compose_entries[0]);
4251         menubar = menubar_create(window, compose_entries,
4252                                  n_menu_entries, "<Compose>", compose);
4253         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
4254
4255         handlebox = gtk_handle_box_new();
4256         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
4257
4258         compose_toolbar_create(compose, handlebox);
4259
4260         vbox2 = gtk_vbox_new(FALSE, 2);
4261         gtk_box_pack_start(GTK_BOX(vbox), vbox2, TRUE, TRUE, 0);
4262         gtk_container_set_border_width(GTK_CONTAINER(vbox2), BORDER_WIDTH);
4263
4264         /* Notebook */
4265         notebook = gtk_notebook_new();
4266         gtk_widget_set_usize(notebook, -1, 130);
4267         gtk_widget_show(notebook);
4268
4269         /* header labels and entries */
4270         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_header(compose), gtk_label_new(_("Header")));
4271         /* attachment list */
4272         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_attach(compose), gtk_label_new(_("Attachments")));
4273         /* Others Tab */
4274         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), compose_create_others(compose), gtk_label_new(_("Others")));
4275
4276         /* Subject */
4277         subject_hbox = gtk_hbox_new(FALSE, 0);
4278         gtk_widget_show(subject_hbox);
4279
4280         subject_frame = gtk_frame_new(NULL);
4281         gtk_frame_set_shadow_type(GTK_FRAME(subject_frame), GTK_SHADOW_OUT);
4282         gtk_box_pack_start(GTK_BOX(subject_hbox), subject_frame, TRUE, TRUE, BORDER_WIDTH+1);
4283         gtk_widget_show(subject_frame);
4284
4285         subject = gtk_hbox_new(FALSE, 0);
4286         gtk_container_set_border_width(GTK_CONTAINER(subject), BORDER_WIDTH);
4287         gtk_widget_show(subject);
4288
4289         label = gtk_label_new(_("Subject:"));
4290         gtk_box_pack_start(GTK_BOX(subject), label, FALSE, FALSE, 4);
4291         gtk_widget_show(label);
4292
4293         subject_entry = gtk_entry_new();
4294         gtk_box_pack_start(GTK_BOX(subject), subject_entry, TRUE, TRUE, 2);
4295         gtk_signal_connect(GTK_OBJECT(subject_entry), "activate", GTK_SIGNAL_FUNC(text_activated), compose);
4296         gtk_widget_show(subject_entry);
4297         compose->subject_entry = subject_entry;
4298         gtk_container_add(GTK_CONTAINER(subject_frame), subject);
4299
4300         edit_vbox = gtk_vbox_new(FALSE, 0);
4301 #if 0 /* NEW COMPOSE GUI */
4302         gtk_box_pack_start(GTK_BOX(vbox2), edit_vbox, TRUE, TRUE, 0);
4303 #endif
4304
4305         gtk_box_pack_start(GTK_BOX(edit_vbox), subject_hbox, FALSE, FALSE, 0);
4306
4307         /* ruler */
4308         ruler_hbox = gtk_hbox_new(FALSE, 0);
4309         gtk_box_pack_start(GTK_BOX(edit_vbox), ruler_hbox, FALSE, FALSE, 0);
4310
4311         ruler = gtk_shruler_new();
4312         gtk_ruler_set_range(GTK_RULER(ruler), 0.0, 100.0, 1.0, 100.0);
4313         gtk_box_pack_start(GTK_BOX(ruler_hbox), ruler, TRUE, TRUE,
4314                            BORDER_WIDTH + 1);
4315         gtk_widget_set_usize(ruler_hbox, 1, -1);
4316
4317         /* text widget */
4318         scrolledwin = gtk_scrolled_window_new(NULL, NULL);
4319         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
4320                                        GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
4321         gtk_box_pack_start(GTK_BOX(edit_vbox), scrolledwin, TRUE, TRUE, 0);
4322         gtk_widget_set_usize(scrolledwin, prefs_common.compose_width, -1);
4323
4324         text = gtk_stext_new(gtk_scrolled_window_get_hadjustment
4325                             (GTK_SCROLLED_WINDOW(scrolledwin)),
4326                             gtk_scrolled_window_get_vadjustment
4327                             (GTK_SCROLLED_WINDOW(scrolledwin)));
4328         GTK_STEXT(text)->default_tab_width = 8;
4329         gtk_stext_set_editable(GTK_STEXT(text), TRUE);
4330
4331         if (prefs_common.block_cursor) {
4332                 GTK_STEXT(text)->cursor_type = GTK_STEXT_CURSOR_BLOCK;
4333         }
4334
4335         if (prefs_common.smart_wrapping) {
4336                 gtk_stext_set_word_wrap(GTK_STEXT(text), TRUE);
4337                 gtk_stext_set_wrap_rmargin(GTK_STEXT(text), prefs_common.linewrap_len);
4338         }
4339
4340         gtk_container_add(GTK_CONTAINER(scrolledwin), text);
4341
4342         gtk_signal_connect(GTK_OBJECT(text), "changed",
4343                            GTK_SIGNAL_FUNC(compose_changed_cb), compose);
4344         gtk_signal_connect(GTK_OBJECT(text), "grab_focus",
4345                            GTK_SIGNAL_FUNC(compose_grab_focus_cb), compose);
4346         gtk_signal_connect(GTK_OBJECT(text), "activate",
4347                            GTK_SIGNAL_FUNC(text_activated), compose);
4348         gtk_signal_connect_after(GTK_OBJECT(text), "button_press_event",
4349                                  GTK_SIGNAL_FUNC(compose_button_press_cb),
4350                                  edit_vbox);
4351 #if 0
4352         gtk_signal_connect_after(GTK_OBJECT(text), "key_press_event",
4353                                  GTK_SIGNAL_FUNC(compose_key_press_cb),
4354                                  compose);
4355 #endif
4356         gtk_signal_connect_after(GTK_OBJECT(text), "size_allocate",
4357                                  GTK_SIGNAL_FUNC(compose_edit_size_alloc),
4358                                  ruler);
4359
4360         /* drag and drop */
4361         gtk_drag_dest_set(text, GTK_DEST_DEFAULT_ALL, compose_mime_types, 1,
4362                           GDK_ACTION_COPY);
4363         gtk_signal_connect(GTK_OBJECT(text), "drag_data_received",
4364                            GTK_SIGNAL_FUNC(compose_insert_drag_received_cb),
4365                            compose);
4366         gtk_widget_show_all(vbox);
4367
4368         /* pane between attach clist and text */
4369         paned = gtk_vpaned_new();
4370         gtk_paned_set_gutter_size(GTK_PANED(paned), 12);
4371         gtk_paned_set_handle_size(GTK_PANED(paned), 12);
4372         gtk_container_add(GTK_CONTAINER(vbox2), paned);
4373         gtk_paned_add1(GTK_PANED(paned), notebook);
4374         gtk_paned_add2(GTK_PANED(paned), edit_vbox);
4375         gtk_widget_show_all(paned);
4376
4377         style = gtk_widget_get_style(text);
4378
4379         /* workaround for the slow down of GtkSText when using Pixmap theme */
4380         if (style->engine) {
4381                 GtkThemeEngine *engine;
4382
4383                 engine = style->engine;
4384                 style->engine = NULL;
4385                 new_style = gtk_style_copy(style);
4386                 style->engine = engine;
4387         } else
4388                 new_style = gtk_style_copy(style);
4389
4390         if (prefs_common.textfont) {
4391                 CharSet charset;
4392
4393                 charset = conv_get_current_charset();
4394                 if (MB_CUR_MAX == 1) {
4395                         gchar *fontstr, *p;
4396
4397                         Xstrdup_a(fontstr, prefs_common.textfont, );
4398                         if (fontstr && (p = strchr(fontstr, ',')) != NULL)
4399                                 *p = '\0';
4400                         font = gdk_font_load(fontstr);
4401                 } else
4402                         font = gdk_fontset_load(prefs_common.textfont);
4403                 if (font) {
4404                         gdk_font_unref(new_style->font);
4405                         new_style->font = font;
4406                 }
4407         }
4408
4409         gtk_widget_set_style(text, new_style);
4410
4411         color[0] = quote_color;
4412         cmap = gdk_window_get_colormap(window->window);
4413         gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
4414         if (success[0] == FALSE) {
4415                 g_warning("Compose: color allocation failed.\n");
4416                 style = gtk_widget_get_style(text);
4417                 quote_color = style->black;
4418         }
4419
4420         n_entries = sizeof(compose_popup_entries) /
4421                 sizeof(compose_popup_entries[0]);
4422         popupmenu = menu_create_items(compose_popup_entries, n_entries,
4423                                       "<Compose>", &popupfactory,
4424                                       compose);
4425
4426         ifactory = gtk_item_factory_from_widget(menubar);
4427         menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
4428         menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
4429
4430         tmpl_menu = gtk_item_factory_get_item(ifactory, "/Tool/Template");
4431 #if 0 /* NEW COMPOSE GUI */
4432         gtk_widget_hide(bcc_hbox);
4433         gtk_widget_hide(bcc_entry);
4434         gtk_widget_hide(reply_hbox);
4435         gtk_widget_hide(reply_entry);
4436         gtk_widget_hide(followup_hbox);
4437         gtk_widget_hide(followup_entry);
4438         gtk_widget_hide(ruler_hbox);
4439         gtk_table_set_row_spacing(GTK_TABLE(table), 4, 0);
4440         gtk_table_set_row_spacing(GTK_TABLE(table), 5, 0);
4441         gtk_table_set_row_spacing(GTK_TABLE(table), 6, 0);
4442
4443         if (account->protocol == A_NNTP) {
4444                 gtk_widget_hide(to_hbox);
4445                 gtk_widget_hide(to_entry);
4446                 gtk_widget_hide(cc_hbox);
4447                 gtk_widget_hide(cc_entry);
4448                 gtk_table_set_row_spacing(GTK_TABLE(table), 1, 0);
4449                 gtk_table_set_row_spacing(GTK_TABLE(table), 3, 0);
4450         } else {
4451                 gtk_widget_hide(newsgroups_hbox);
4452                 gtk_widget_hide(newsgroups_entry);
4453                 gtk_table_set_row_spacing(GTK_TABLE(table), 2, 0);
4454                 menu_set_sensitive(ifactory, "/View/Followup to", FALSE);
4455         }
4456 #endif
4457
4458         update_compose_actions_menu(ifactory, "/Edit/Actions", compose);
4459
4460
4461         undostruct = undo_init(text);
4462         undo_set_change_state_func(undostruct, &compose_undo_state_changed,
4463                                    menubar);
4464
4465         gtk_widget_show(window);
4466
4467         address_completion_start(window);
4468
4469         compose->window        = window;
4470         compose->vbox          = vbox;
4471         compose->menubar       = menubar;
4472         compose->handlebox     = handlebox;
4473
4474         compose->vbox2         = vbox2;
4475
4476         compose->paned = paned;
4477
4478         compose->edit_vbox     = edit_vbox;
4479         compose->ruler_hbox    = ruler_hbox;
4480         compose->ruler         = ruler;
4481         compose->scrolledwin   = scrolledwin;
4482         compose->text          = text;
4483
4484         compose->focused_editable = NULL;
4485
4486         compose->popupmenu    = popupmenu;
4487         compose->popupfactory = popupfactory;
4488
4489         compose->tmpl_menu = tmpl_menu;
4490
4491         compose->mode = mode;
4492
4493         compose->targetinfo = NULL;
4494         compose->replyinfo  = NULL;
4495
4496         compose->replyto     = NULL;
4497         compose->mailinglist = NULL;
4498         compose->cc          = NULL;
4499         compose->bcc         = NULL;
4500         compose->followup_to = NULL;
4501         compose->inreplyto   = NULL;
4502         compose->references  = NULL;
4503         compose->msgid       = NULL;
4504         compose->boundary    = NULL;
4505
4506 #if USE_GPGME
4507         compose->use_signing    = FALSE;
4508         compose->use_encryption = FALSE;
4509 #endif /* USE_GPGME */
4510
4511         compose->modified = FALSE;
4512
4513         compose->return_receipt = FALSE;
4514
4515         compose->to_list        = NULL;
4516         compose->newsgroup_list = NULL;
4517
4518         compose->exteditor_file    = NULL;
4519         compose->exteditor_pid     = -1;
4520         compose->exteditor_readdes = -1;
4521         compose->exteditor_tag     = -1;
4522
4523         compose->bounce_filename = NULL;
4524         compose->undostruct = undostruct;
4525 #if USE_PSPELL
4526
4527         menu_set_sensitive(ifactory, "/Spelling", FALSE);
4528         if (prefs_common.enable_pspell) {
4529                 gtkpspell = gtkpspell_new((const gchar*)prefs_common.dictionary,
4530                                           conv_get_current_charset_str(),
4531                                           prefs_common.misspelled_col,
4532                                           prefs_common.check_while_typing,
4533                                           prefs_common.use_alternate,
4534                                           GTK_STEXT(text));
4535                 if (!gtkpspell) {
4536                         alertpanel_error(_("Spell checker could not be started.\n%s"), gtkpspellcheckers->error_message);
4537                         gtkpspell_checkers_reset_error();
4538                 } else {
4539
4540                         GtkWidget *menuitem;
4541
4542                         if (!gtkpspell_set_sug_mode(gtkpspell, prefs_common.pspell_sugmode)) {
4543                                 debug_print(_("Pspell: could not set suggestion mode %s"),
4544                                     gtkpspellcheckers->error_message);
4545                                 gtkpspell_checkers_reset_error();
4546                         }
4547
4548                         menuitem = gtk_item_factory_get_item(ifactory, "/Spelling/Spelling Configuration");
4549                         gtkpspell_populate_submenu(gtkpspell, menuitem);
4550                         menu_set_sensitive(ifactory, "/Spelling", TRUE);
4551                         }
4552         }
4553 #endif
4554
4555         compose_set_title(compose);
4556
4557 #if 0 /* NEW COMPOSE GUI */
4558         compose->use_bcc        = FALSE;
4559         compose->use_replyto    = FALSE;
4560         compose->use_followupto = FALSE;
4561 #endif
4562
4563 #if USE_PSPELL
4564         compose->gtkpspell      = gtkpspell;
4565 #endif
4566
4567 #if 0 /* NEW COMPOSE GUI */
4568         if (account->protocol != A_NNTP) {
4569                 menuitem = gtk_item_factory_get_item(ifactory, "/View/To");
4570                 gtk_check_menu_item_set_active
4571                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4572                 gtk_widget_set_sensitive(menuitem, FALSE);
4573                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Cc");
4574                 gtk_check_menu_item_set_active
4575                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4576                 gtk_widget_set_sensitive(menuitem, FALSE);
4577         }
4578 #endif
4579         if (account->set_autocc && account->auto_cc && mode != COMPOSE_REEDIT) {
4580                 compose_entry_append(compose, account->auto_cc, COMPOSE_CC);
4581 #if 0 /* NEW COMPOSE GUI */
4582                 compose->use_cc = TRUE;
4583                 gtk_entry_set_text(GTK_ENTRY(cc_entry), account->auto_cc);
4584                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Cc");
4585                 gtk_check_menu_item_set_active
4586                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4587 #endif
4588         }
4589         if (account->set_autobcc) {
4590                 compose_entry_append(compose, account->auto_bcc, COMPOSE_BCC);
4591 #if 0 /* NEW COMPOSE GUI */
4592                 menuitem = gtk_item_factory_get_item(ifactory, "/View/Bcc");
4593                 gtk_check_menu_item_set_active
4594                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4595                 if (account->auto_bcc && mode != COMPOSE_REEDIT)
4596                         gtk_entry_set_text(GTK_ENTRY(bcc_entry),
4597                                            account->auto_bcc);
4598 #endif
4599         }
4600         if (account->set_autoreplyto && account->auto_replyto && mode != COMPOSE_REEDIT) {
4601                 compose_entry_append(compose, account->auto_replyto, COMPOSE_REPLYTO);
4602 #if 0 /* NEW COMPOSE GUI */
4603                 compose->use_replyto = TRUE;
4604                 menuitem = gtk_item_factory_get_item(ifactory,
4605                                                      "/View/Reply to");
4606                 gtk_check_menu_item_set_active
4607                         (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
4608                 gtk_entry_set_text(GTK_ENTRY(reply_entry),
4609                                    account->auto_replyto);
4610 #endif
4611         }
4612
4613         if (account->protocol != A_NNTP) {
4614                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("To:") : "To:");
4615         } else {
4616                 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(compose->header_last->combo)->entry), prefs_common.trans_hdr ? _("Newsgroups:") : "Newsgroups:");
4617         }
4618
4619 #if 0 /* NEW COMPOSE GUI */
4620         menuitem = gtk_item_factory_get_item(ifactory, "/View/Ruler");
4621         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
4622                                        prefs_common.show_ruler);
4623 #endif
4624
4625 #if USE_GPGME
4626         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Sign");
4627         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
4628                                        account->default_sign);
4629         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Encrypt");
4630         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
4631                                        account->default_encrypt);
4632 #endif /* USE_GPGME */
4633
4634         addressbook_set_target_compose(compose);
4635         compose_set_template_menu(compose);
4636
4637         compose_list = g_list_append(compose_list, compose);
4638
4639 #if 0 /* NEW COMPOSE GUI */
4640         compose->use_to         = FALSE;
4641         compose->use_cc         = FALSE;
4642         compose->use_attach     = TRUE;
4643 #endif
4644
4645 #if 0 /* NEW COMPOSE GUI */
4646         if (!compose->use_bcc) {
4647                 gtk_widget_hide(bcc_hbox);
4648                 gtk_widget_hide(bcc_entry);
4649                 gtk_table_set_row_spacing(GTK_TABLE(table), 4, 0);
4650         }
4651         if (!compose->use_replyto) {
4652                 gtk_widget_hide(reply_hbox);
4653                 gtk_widget_hide(reply_entry);
4654                 gtk_table_set_row_spacing(GTK_TABLE(table), 5, 0);
4655         }
4656         if (!compose->use_followupto) {
4657                 gtk_widget_hide(followup_hbox);
4658                 gtk_widget_hide(followup_entry);
4659                 gtk_table_set_row_spacing(GTK_TABLE(table), 6, 0);
4660         }
4661 #endif
4662         if (!prefs_common.show_ruler)
4663                 gtk_widget_hide(ruler_hbox);
4664
4665         select_account(compose, account);
4666         set_toolbar_style(compose);
4667
4668         return compose;
4669 }
4670
4671 static void compose_toolbar_create(Compose *compose, GtkWidget *container)
4672 {
4673         GtkWidget *toolbar;
4674         GtkWidget *icon_wid;
4675         GtkWidget *send_btn;
4676         GtkWidget *sendl_btn;
4677         GtkWidget *draft_btn;
4678         GtkWidget *insert_btn;
4679         GtkWidget *attach_btn;
4680         GtkWidget *sig_btn;
4681         GtkWidget *exteditor_btn;
4682         GtkWidget *linewrap_btn;
4683         GtkWidget *addrbook_btn;
4684
4685         toolbar = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL,
4686                                   GTK_TOOLBAR_BOTH);
4687         gtk_container_add(GTK_CONTAINER(container), toolbar);
4688         gtk_container_set_border_width(GTK_CONTAINER(container), 2);
4689         gtk_toolbar_set_button_relief(GTK_TOOLBAR(toolbar), GTK_RELIEF_NONE);
4690         gtk_toolbar_set_space_style(GTK_TOOLBAR(toolbar),
4691                                     GTK_TOOLBAR_SPACE_LINE);
4692
4693         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL_SEND);
4694         send_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4695                                            _("Send"),
4696                                            _("Send message"),
4697                                            "Send",
4698                                            icon_wid, toolbar_send_cb, compose);
4699
4700         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL_SEND_QUEUE);
4701         sendl_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4702                                            _("Send later"),
4703                                            _("Put into queue folder and send later"),
4704                                            "Send later",
4705                                            icon_wid, toolbar_send_later_cb,
4706                                            compose);
4707
4708         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL);
4709         draft_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4710                                             _("Draft"),
4711                                             _("Save to draft folder"),
4712                                             "Draft",
4713                                             icon_wid, toolbar_draft_cb,
4714                                             compose);
4715
4716         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
4717
4718         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_INSERT_FILE);
4719         insert_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4720                                              _("Insert"),
4721                                              _("Insert file"),
4722                                              "Insert",
4723                                              icon_wid, toolbar_insert_cb,
4724                                              compose);
4725
4726         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL_ATTACH);
4727         attach_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4728                                              _("Attach"),
4729                                              _("Attach file"),
4730                                              "Attach",
4731                                              icon_wid, toolbar_attach_cb,
4732                                              compose);
4733
4734         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
4735
4736         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_MAIL_SIGN);
4737         sig_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4738                                           _("Signature"),
4739                                           _("Insert signature"),
4740                                           "Signature",
4741                                           icon_wid, toolbar_sig_cb, compose);
4742
4743         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
4744
4745         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_EDIT_EXTERN);
4746         exteditor_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4747                                                 _("Editor"),
4748                                                 _("Edit with external editor"),
4749                                                 "Editor",
4750                                                 icon_wid,
4751                                                 toolbar_ext_editor_cb,
4752                                                 compose);
4753
4754         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_LINEWRAP);
4755         linewrap_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4756                                                _("Linewrap"),
4757                                                _("Wrap all long lines"),
4758                                                "Linewrap",
4759                                                icon_wid,
4760                                                toolbar_linewrap_cb,
4761                                                compose);
4762
4763         gtk_toolbar_append_space(GTK_TOOLBAR(toolbar));
4764
4765         icon_wid = stock_pixmap_widget(container, STOCK_PIXMAP_ADDRESS_BOOK);
4766         addrbook_btn = gtk_toolbar_append_item(GTK_TOOLBAR(toolbar),
4767                                                _("Address"),
4768                                                _("Address book"),
4769                                                "Address",
4770                                                icon_wid, toolbar_address_cb,
4771                                                compose);
4772
4773         compose->toolbar       = toolbar;
4774         compose->send_btn      = send_btn;
4775         compose->sendl_btn     = sendl_btn;
4776         compose->draft_btn     = draft_btn;
4777         compose->insert_btn    = insert_btn;
4778         compose->attach_btn    = attach_btn;
4779         compose->sig_btn       = sig_btn;
4780         compose->exteditor_btn = exteditor_btn;
4781         compose->linewrap_btn  = linewrap_btn;
4782         compose->addrbook_btn  = addrbook_btn;
4783
4784         gtk_widget_show_all(toolbar);
4785 }
4786
4787 static GtkWidget *compose_account_option_menu_create(Compose *compose)
4788 {
4789         GList *accounts;
4790         GtkWidget *hbox;
4791         GtkWidget *optmenu;
4792         GtkWidget *menu;
4793         gint num = 0, def_menu = 0;
4794
4795         accounts = account_get_list();
4796         g_return_val_if_fail(accounts != NULL, NULL);
4797
4798         hbox = gtk_hbox_new(FALSE, 0);
4799         optmenu = gtk_option_menu_new();
4800         gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
4801         menu = gtk_menu_new();
4802
4803         for (; accounts != NULL; accounts = accounts->next, num++) {
4804                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
4805                 GtkWidget *menuitem;
4806                 gchar *name;
4807
4808                 if (ac == compose->account) def_menu = num;
4809
4810                 name = g_strdup_printf("%s: %s <%s>",
4811                                        ac->account_name, ac->name, ac->address);
4812                 MENUITEM_ADD(menu, menuitem, name, ac);
4813                 g_free(name);
4814                 gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
4815                                    GTK_SIGNAL_FUNC(account_activated),
4816                                    compose);
4817         }
4818
4819         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), menu);
4820         gtk_option_menu_set_history(GTK_OPTION_MENU(optmenu), def_menu);
4821
4822         return hbox;
4823 }
4824
4825 static void compose_set_template_menu(Compose *compose)
4826 {
4827         GSList *tmpl_list, *cur;
4828         GtkWidget *menu;
4829         GtkWidget *item;
4830
4831         tmpl_list = template_get_config();
4832
4833         menu = gtk_menu_new();
4834
4835         for (cur = tmpl_list; cur != NULL; cur = cur->next) {
4836                 Template *tmpl = (Template *)cur->data;
4837
4838                 item = gtk_menu_item_new_with_label(tmpl->name);
4839                 gtk_menu_append(GTK_MENU(menu), item);
4840                 gtk_signal_connect(GTK_OBJECT(item), "activate",
4841                                    GTK_SIGNAL_FUNC(compose_template_activate_cb),
4842                                    compose);
4843                 gtk_object_set_data(GTK_OBJECT(item), "template", tmpl);
4844                 gtk_widget_show(item);
4845         }
4846
4847         gtk_widget_show(menu);
4848         gtk_menu_item_set_submenu(GTK_MENU_ITEM(compose->tmpl_menu), menu);
4849 }
4850
4851 void compose_reflect_prefs_all(void)
4852 {
4853         GList *cur;
4854         Compose *compose;
4855
4856         for (cur = compose_list; cur != NULL; cur = cur->next) {
4857                 compose = (Compose *)cur->data;
4858                 compose_set_template_menu(compose);
4859         }
4860 }
4861
4862 void compose_reflect_prefs_pixmap_theme(void)
4863 {
4864         GList *cur;
4865         Compose *compose;
4866
4867         for (cur = compose_list; cur != NULL; cur = cur->next) {
4868                 compose = (Compose *)cur->data;
4869                 gtk_container_remove(GTK_CONTAINER(compose->handlebox), GTK_WIDGET(compose->toolbar));
4870                 compose->toolbar = NULL;
4871                 compose_toolbar_create(compose, compose->handlebox);
4872                 set_toolbar_style(compose);
4873         }
4874 }
4875
4876
4877 static void compose_template_apply(Compose *compose, Template *tmpl)
4878 {
4879         gchar *qmark;
4880         gchar *parsed_str;
4881
4882         if (!tmpl || !tmpl->value) return;
4883
4884         gtk_stext_freeze(GTK_STEXT(compose->text));
4885
4886         if (tmpl->subject && *tmpl->subject != '\0')
4887                 gtk_entry_set_text(GTK_ENTRY(compose->subject_entry),
4888                                    tmpl->subject);
4889         if (tmpl->to && *tmpl->to != '\0')
4890                 compose_entry_append(compose, tmpl->to, COMPOSE_TO);
4891
4892         gtk_stext_clear(GTK_STEXT(compose->text));
4893
4894         if (compose->replyinfo == NULL) {
4895                 MsgInfo dummyinfo;
4896
4897                 memset(&dummyinfo, 0, sizeof(MsgInfo));
4898                 parsed_str = compose_quote_fmt(compose, &dummyinfo,
4899                                                tmpl->value, NULL, NULL);
4900         } else {
4901                 if (prefs_common.quotemark && *prefs_common.quotemark)
4902                         qmark = prefs_common.quotemark;
4903                 else
4904                         qmark = "> ";
4905
4906                 parsed_str = compose_quote_fmt(compose, compose->replyinfo,
4907                                                tmpl->value, qmark, NULL);
4908         }
4909
4910         if (parsed_str && prefs_common.auto_sig)
4911                 compose_insert_sig(compose);
4912
4913         gtk_stext_thaw(GTK_STEXT(compose->text));
4914 }
4915
4916 static void compose_destroy(Compose *compose)
4917 {
4918         gint row;
4919         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4920         AttachInfo *ainfo;
4921
4922         /* NOTE: address_completion_end() does nothing with the window
4923          * however this may change. */
4924         address_completion_end(compose->window);
4925
4926         slist_free_strings(compose->to_list);
4927         g_slist_free(compose->to_list);
4928         slist_free_strings(compose->newsgroup_list);
4929         g_slist_free(compose->newsgroup_list);
4930         slist_free_strings(compose->header_list);
4931         g_slist_free(compose->header_list);
4932
4933         procmsg_msginfo_free(compose->targetinfo);
4934         procmsg_msginfo_free(compose->replyinfo);
4935
4936         g_free(compose->replyto);
4937         g_free(compose->cc);
4938         g_free(compose->bcc);
4939         g_free(compose->newsgroups);
4940         g_free(compose->followup_to);
4941
4942         g_free(compose->inreplyto);
4943         g_free(compose->references);
4944         g_free(compose->msgid);
4945         g_free(compose->boundary);
4946
4947         if (compose->bounce_filename)
4948                 g_free(compose->bounce_filename);
4949
4950         g_free(compose->exteditor_file);
4951
4952         for (row = 0; (ainfo = gtk_clist_get_row_data(clist, row)) != NULL;
4953              row++)
4954                 compose_attach_info_free(ainfo);
4955
4956         if (addressbook_get_target_compose() == compose)
4957                 addressbook_set_target_compose(NULL);
4958
4959 #if USE_PSPELL
4960         if (compose->gtkpspell) {
4961                 gtkpspell_delete(compose->gtkpspell);
4962         }
4963 #endif
4964
4965         prefs_common.compose_width = compose->scrolledwin->allocation.width;
4966         prefs_common.compose_height = compose->window->allocation.height;
4967
4968         gtk_widget_destroy(compose->paned);
4969
4970         g_free(compose);
4971
4972         compose_list = g_list_remove(compose_list, compose);
4973 }
4974
4975 static void compose_attach_info_free(AttachInfo *ainfo)
4976 {
4977         g_free(ainfo->file);
4978         g_free(ainfo->content_type);
4979         g_free(ainfo->name);
4980         g_free(ainfo);
4981 }
4982
4983 static void compose_attach_remove_selected(Compose *compose)
4984 {
4985         GtkCList *clist = GTK_CLIST(compose->attach_clist);
4986         AttachInfo *ainfo;
4987         gint row;
4988
4989         while (clist->selection != NULL) {
4990                 row = GPOINTER_TO_INT(clist->selection->data);
4991                 ainfo = gtk_clist_get_row_data(clist, row);
4992                 compose_attach_info_free(ainfo);
4993                 gtk_clist_remove(clist, row);
4994         }
4995 }
4996
4997 static struct _AttachProperty
4998 {
4999         GtkWidget *window;
5000         GtkWidget *mimetype_entry;
5001         GtkWidget *encoding_optmenu;
5002         GtkWidget *path_entry;
5003         GtkWidget *filename_entry;
5004         GtkWidget *ok_btn;
5005         GtkWidget *cancel_btn;
5006 } attach_prop;
5007
5008 static void compose_attach_property(Compose *compose)
5009 {
5010         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5011         AttachInfo *ainfo;
5012         gint row;
5013         GtkOptionMenu *optmenu;
5014         static gboolean cancelled;
5015
5016         if (!clist->selection) return;
5017         row = GPOINTER_TO_INT(clist->selection->data);
5018
5019         ainfo = gtk_clist_get_row_data(clist, row);
5020         if (!ainfo) return;
5021
5022         if (!attach_prop.window)
5023                 compose_attach_property_create(&cancelled);
5024         gtk_widget_grab_focus(attach_prop.ok_btn);
5025         gtk_widget_show(attach_prop.window);
5026         manage_window_set_transient(GTK_WINDOW(attach_prop.window));
5027
5028         optmenu = GTK_OPTION_MENU(attach_prop.encoding_optmenu);
5029         if (ainfo->encoding == ENC_UNKNOWN)
5030                 gtk_option_menu_set_history(optmenu, ENC_BASE64);
5031         else
5032                 gtk_option_menu_set_history(optmenu, ainfo->encoding);
5033
5034         gtk_entry_set_text(GTK_ENTRY(attach_prop.mimetype_entry),
5035                            ainfo->content_type ? ainfo->content_type : "");
5036         gtk_entry_set_text(GTK_ENTRY(attach_prop.path_entry),
5037                            ainfo->file ? ainfo->file : "");
5038         gtk_entry_set_text(GTK_ENTRY(attach_prop.filename_entry),
5039                            ainfo->name ? ainfo->name : "");
5040
5041         for (;;) {
5042                 gchar *text;
5043                 gchar *cnttype = NULL;
5044                 gchar *file = NULL;
5045                 off_t size = 0;
5046                 GtkWidget *menu;
5047                 GtkWidget *menuitem;
5048
5049                 cancelled = FALSE;
5050                 gtk_main();
5051
5052                 if (cancelled == TRUE) {
5053                         gtk_widget_hide(attach_prop.window);
5054                         break;
5055                 }
5056
5057                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.mimetype_entry));
5058                 if (*text != '\0') {
5059                         gchar *p;
5060
5061                         text = g_strstrip(g_strdup(text));
5062                         if ((p = strchr(text, '/')) && !strchr(p + 1, '/')) {
5063                                 cnttype = g_strdup(text);
5064                                 g_free(text);
5065                         } else {
5066                                 alertpanel_error(_("Invalid MIME type."));
5067                                 g_free(text);
5068                                 continue;
5069                         }
5070                 }
5071
5072                 menu = gtk_option_menu_get_menu(optmenu);
5073                 menuitem = gtk_menu_get_active(GTK_MENU(menu));
5074                 ainfo->encoding = GPOINTER_TO_INT
5075                         (gtk_object_get_user_data(GTK_OBJECT(menuitem)));
5076
5077                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.path_entry));
5078                 if (*text != '\0') {
5079                         if (is_file_exist(text) &&
5080                             (size = get_file_size(text)) > 0)
5081                                 file = g_strdup(text);
5082                         else {
5083                                 alertpanel_error
5084                                         (_("File doesn't exist or is empty."));
5085                                 g_free(cnttype);
5086                                 continue;
5087                         }
5088                 }
5089
5090                 text = gtk_entry_get_text(GTK_ENTRY(attach_prop.filename_entry));
5091                 if (*text != '\0') {
5092                         g_free(ainfo->name);
5093                         ainfo->name = g_strdup(text);
5094                 }
5095
5096                 if (cnttype) {
5097                         g_free(ainfo->content_type);
5098                         ainfo->content_type = cnttype;
5099                 }
5100                 if (file) {
5101                         g_free(ainfo->file);
5102                         ainfo->file = file;
5103                 }
5104                 if (size)
5105                         ainfo->size = size;
5106
5107                 gtk_clist_set_text(clist, row, COL_MIMETYPE,
5108                                    ainfo->content_type);
5109                 gtk_clist_set_text(clist, row, COL_SIZE,
5110                                    to_human_readable(ainfo->size));
5111                 gtk_clist_set_text(clist, row, COL_NAME, ainfo->name);
5112
5113                 gtk_widget_hide(attach_prop.window);
5114                 break;
5115         }
5116 }
5117
5118 #define SET_LABEL_AND_ENTRY(str, entry, top) \
5119 { \
5120         label = gtk_label_new(str); \
5121         gtk_table_attach(GTK_TABLE(table), label, 0, 1, top, (top + 1), \
5122                          GTK_FILL, 0, 0, 0); \
5123         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5); \
5124  \
5125         entry = gtk_entry_new(); \
5126         gtk_table_attach(GTK_TABLE(table), entry, 1, 2, top, (top + 1), \
5127                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0); \
5128 }
5129
5130 static void compose_attach_property_create(gboolean *cancelled)
5131 {
5132         GtkWidget *window;
5133         GtkWidget *vbox;
5134         GtkWidget *table;
5135         GtkWidget *label;
5136         GtkWidget *mimetype_entry;
5137         GtkWidget *hbox;
5138         GtkWidget *optmenu;
5139         GtkWidget *optmenu_menu;
5140         GtkWidget *menuitem;
5141         GtkWidget *path_entry;
5142         GtkWidget *filename_entry;
5143         GtkWidget *hbbox;
5144         GtkWidget *ok_btn;
5145         GtkWidget *cancel_btn;
5146         GList     *mime_type_list, *strlist;
5147
5148         debug_print("Creating attach_property window...\n");
5149
5150         window = gtk_window_new(GTK_WINDOW_DIALOG);
5151         gtk_widget_set_usize(window, 480, -1);
5152         gtk_container_set_border_width(GTK_CONTAINER(window), 8);
5153         gtk_window_set_title(GTK_WINDOW(window), _("Property"));
5154         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
5155         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
5156         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
5157                            GTK_SIGNAL_FUNC(attach_property_delete_event),
5158                            cancelled);
5159         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
5160                            GTK_SIGNAL_FUNC(attach_property_key_pressed),
5161                            cancelled);
5162
5163         vbox = gtk_vbox_new(FALSE, 8);
5164         gtk_container_add(GTK_CONTAINER(window), vbox);
5165
5166         table = gtk_table_new(4, 2, FALSE);
5167         gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
5168         gtk_table_set_row_spacings(GTK_TABLE(table), 8);
5169         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
5170
5171         label = gtk_label_new(_("MIME type"));
5172         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, (0 + 1),
5173                          GTK_FILL, 0, 0, 0);
5174         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
5175         mimetype_entry = gtk_combo_new();
5176         gtk_table_attach(GTK_TABLE(table), mimetype_entry, 1, 2, 0, (0 + 1),
5177                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
5178
5179         /* stuff with list */
5180         mime_type_list = procmime_get_mime_type_list();
5181         strlist = NULL;
5182         for (; mime_type_list != NULL; mime_type_list = mime_type_list->next) {
5183                 MimeType *type = (MimeType *) mime_type_list->data;
5184                 strlist = g_list_append(strlist,
5185                                 g_strdup_printf("%s/%s",
5186                                         type->type, type->sub_type));
5187         }
5188
5189         gtk_combo_set_popdown_strings(GTK_COMBO(mimetype_entry), strlist);
5190
5191         for (mime_type_list = strlist; mime_type_list != NULL;
5192                 mime_type_list = mime_type_list->next)
5193                 g_free(mime_type_list->data);
5194         g_list_free(strlist);
5195
5196         mimetype_entry = GTK_COMBO(mimetype_entry)->entry;
5197
5198         label = gtk_label_new(_("Encoding"));
5199         gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2,
5200                          GTK_FILL, 0, 0, 0);
5201         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
5202
5203         hbox = gtk_hbox_new(FALSE, 0);
5204         gtk_table_attach(GTK_TABLE(table), hbox, 1, 2, 1, 2,
5205                          GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0, 0);
5206
5207         optmenu = gtk_option_menu_new();
5208         gtk_box_pack_start(GTK_BOX(hbox), optmenu, FALSE, FALSE, 0);
5209
5210         optmenu_menu = gtk_menu_new();
5211         MENUITEM_ADD(optmenu_menu, menuitem, "7bit", ENC_7BIT);
5212         gtk_widget_set_sensitive(menuitem, FALSE);
5213         MENUITEM_ADD(optmenu_menu, menuitem, "8bit", ENC_8BIT);
5214         gtk_widget_set_sensitive(menuitem, FALSE);
5215         MENUITEM_ADD(optmenu_menu, menuitem, "quoted-printable", ENC_QUOTED_PRINTABLE);
5216         gtk_widget_set_sensitive(menuitem, FALSE);
5217         MENUITEM_ADD(optmenu_menu, menuitem, "base64", ENC_BASE64);
5218
5219         gtk_option_menu_set_menu(GTK_OPTION_MENU(optmenu), optmenu_menu);
5220
5221         SET_LABEL_AND_ENTRY(_("Path"),      path_entry,     2);
5222         SET_LABEL_AND_ENTRY(_("File name"), filename_entry, 3);
5223
5224         gtkut_button_set_create(&hbbox, &ok_btn, _("OK"),
5225                                 &cancel_btn, _("Cancel"), NULL, NULL);
5226         gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
5227         gtk_widget_grab_default(ok_btn);
5228
5229         gtk_signal_connect(GTK_OBJECT(ok_btn), "clicked",
5230                            GTK_SIGNAL_FUNC(attach_property_ok),
5231                            cancelled);
5232         gtk_signal_connect(GTK_OBJECT(cancel_btn), "clicked",
5233                            GTK_SIGNAL_FUNC(attach_property_cancel),
5234                            cancelled);
5235
5236         gtk_widget_show_all(vbox);
5237
5238         attach_prop.window           = window;
5239         attach_prop.mimetype_entry   = mimetype_entry;
5240         attach_prop.encoding_optmenu = optmenu;
5241         attach_prop.path_entry       = path_entry;
5242         attach_prop.filename_entry   = filename_entry;
5243         attach_prop.ok_btn           = ok_btn;
5244         attach_prop.cancel_btn       = cancel_btn;
5245 }
5246
5247 #undef SET_LABEL_AND_ENTRY
5248
5249 static void attach_property_ok(GtkWidget *widget, gboolean *cancelled)
5250 {
5251         *cancelled = FALSE;
5252         gtk_main_quit();
5253 }
5254
5255 static void attach_property_cancel(GtkWidget *widget, gboolean *cancelled)
5256 {
5257         *cancelled = TRUE;
5258         gtk_main_quit();
5259 }
5260
5261 static gint attach_property_delete_event(GtkWidget *widget, GdkEventAny *event,
5262                                          gboolean *cancelled)
5263 {
5264         *cancelled = TRUE;
5265         gtk_main_quit();
5266
5267         return TRUE;
5268 }
5269
5270 static void attach_property_key_pressed(GtkWidget *widget, GdkEventKey *event,
5271                                         gboolean *cancelled)
5272 {
5273         if (event && event->keyval == GDK_Escape) {
5274                 *cancelled = TRUE;
5275                 gtk_main_quit();
5276         }
5277 }
5278
5279 static void compose_exec_ext_editor(Compose *compose)
5280 {
5281         gchar tmp[64];
5282         pid_t pid;
5283         gint pipe_fds[2];
5284
5285         g_snprintf(tmp, sizeof(tmp), "%s%ctmpmsg.%08x",
5286                    g_get_tmp_dir(), G_DIR_SEPARATOR, (gint)compose);
5287
5288         if (pipe(pipe_fds) < 0) {
5289                 perror("pipe");
5290                 return;
5291         }
5292
5293         if ((pid = fork()) < 0) {
5294                 perror("fork");
5295                 return;
5296         }
5297
5298         if (pid != 0) {
5299                 /* close the write side of the pipe */
5300                 close(pipe_fds[1]);
5301
5302                 compose->exteditor_file    = g_strdup(tmp);
5303                 compose->exteditor_pid     = pid;
5304                 compose->exteditor_readdes = pipe_fds[0];
5305
5306                 compose_set_ext_editor_sensitive(compose, FALSE);
5307
5308                 compose->exteditor_tag =
5309                         gdk_input_add(pipe_fds[0], GDK_INPUT_READ,
5310                                       compose_input_cb, compose);
5311         } else {        /* process-monitoring process */
5312                 pid_t pid_ed;
5313
5314                 if (setpgid(0, 0))
5315                         perror("setpgid");
5316
5317                 /* close the read side of the pipe */
5318                 close(pipe_fds[0]);
5319
5320                 if (compose_write_body_to_file(compose, tmp) < 0) {
5321                         fd_write(pipe_fds[1], "2\n", 2);
5322                         _exit(1);
5323                 }
5324
5325                 pid_ed = compose_exec_ext_editor_real(tmp);
5326                 if (pid_ed < 0) {
5327                         fd_write(pipe_fds[1], "1\n", 2);
5328                         _exit(1);
5329                 }
5330
5331                 /* wait until editor is terminated */
5332                 waitpid(pid_ed, NULL, 0);
5333
5334                 fd_write(pipe_fds[1], "0\n", 2);
5335
5336                 close(pipe_fds[1]);
5337                 _exit(0);
5338         }
5339 }
5340
5341 static gint compose_exec_ext_editor_real(const gchar *file)
5342 {
5343         static gchar *def_cmd = "emacs %s";
5344         gchar buf[1024];
5345         gchar *p;
5346         gchar **cmdline;
5347         pid_t pid;
5348
5349         g_return_val_if_fail(file != NULL, -1);
5350
5351         if ((pid = fork()) < 0) {
5352                 perror("fork");
5353                 return -1;
5354         }
5355
5356         if (pid != 0) return pid;
5357
5358         /* grandchild process */
5359
5360         if (setpgid(0, getppid()))
5361                 perror("setpgid");
5362
5363         if (prefs_common.ext_editor_cmd &&
5364             (p = strchr(prefs_common.ext_editor_cmd, '%')) &&
5365             *(p + 1) == 's' && !strchr(p + 2, '%')) {
5366                 g_snprintf(buf, sizeof(buf), prefs_common.ext_editor_cmd, file);
5367         } else {
5368                 if (prefs_common.ext_editor_cmd)
5369                         g_warning(_("External editor command line is invalid: `%s'\n"),
5370                                   prefs_common.ext_editor_cmd);
5371                 g_snprintf(buf, sizeof(buf), def_cmd, file);
5372         }
5373
5374         cmdline = strsplit_with_quote(buf, " ", 1024);
5375         execvp(cmdline[0], cmdline);
5376
5377         perror("execvp");
5378         g_strfreev(cmdline);
5379
5380         _exit(1);
5381 }
5382
5383 static gboolean compose_ext_editor_kill(Compose *compose)
5384 {
5385         pid_t pgid = compose->exteditor_pid * -1;
5386         gint ret;
5387
5388         ret = kill(pgid, 0);
5389
5390         if (ret == 0 || (ret == -1 && EPERM == errno)) {
5391                 AlertValue val;
5392                 gchar *msg;
5393
5394                 msg = g_strdup_printf
5395                         (_("The external editor is still working.\n"
5396                            "Force terminating the process?\n"
5397                            "process group id: %d"), -pgid);
5398                 val = alertpanel(_("Notice"), msg, _("Yes"), _("+No"), NULL);
5399                 g_free(msg);
5400
5401                 if (val == G_ALERTDEFAULT) {
5402                         gdk_input_remove(compose->exteditor_tag);
5403                         close(compose->exteditor_readdes);
5404
5405                         if (kill(pgid, SIGTERM) < 0) perror("kill");
5406                         waitpid(compose->exteditor_pid, NULL, 0);
5407
5408                         g_warning(_("Terminated process group id: %d"), -pgid);
5409                         g_warning(_("Temporary file: %s"),
5410                                   compose->exteditor_file);
5411
5412                         compose_set_ext_editor_sensitive(compose, TRUE);
5413
5414                         g_free(compose->exteditor_file);
5415                         compose->exteditor_file    = NULL;
5416                         compose->exteditor_pid     = -1;
5417                         compose->exteditor_readdes = -1;
5418                         compose->exteditor_tag     = -1;
5419                 } else
5420                         return FALSE;
5421         }
5422
5423         return TRUE;
5424 }
5425
5426 static void compose_input_cb(gpointer data, gint source,
5427                              GdkInputCondition condition)
5428 {
5429         gchar buf[3];
5430         Compose *compose = (Compose *)data;
5431         gint i = 0;
5432
5433         debug_print(_("Compose: input from monitoring process\n"));
5434
5435         gdk_input_remove(compose->exteditor_tag);
5436
5437         for (;;) {
5438                 if (read(source, &buf[i], 1) < 1) {
5439                         buf[0] = '3';
5440                         break;
5441                 }
5442                 if (buf[i] == '\n') {
5443                         buf[i] = '\0';
5444                         break;
5445                 }
5446                 i++;
5447                 if (i == sizeof(buf) - 1)
5448                         break;
5449         }
5450
5451         waitpid(compose->exteditor_pid, NULL, 0);
5452
5453         if (buf[0] == '0') {            /* success */
5454                 GtkSText *text = GTK_STEXT(compose->text);
5455
5456                 gtk_stext_freeze(text);
5457                 gtk_stext_set_point(text, 0);
5458                 gtk_stext_forward_delete(text, gtk_stext_get_length(text));
5459                 compose_insert_file(compose, compose->exteditor_file);
5460                 compose_changed_cb(NULL, compose);
5461                 gtk_stext_thaw(text);
5462
5463                 if (unlink(compose->exteditor_file) < 0)
5464                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
5465         } else if (buf[0] == '1') {     /* failed */
5466                 g_warning(_("Couldn't exec external editor\n"));
5467                 if (unlink(compose->exteditor_file) < 0)
5468                         FILE_OP_ERROR(compose->exteditor_file, "unlink");
5469         } else if (buf[0] == '2') {
5470                 g_warning(_("Couldn't write to file\n"));
5471         } else if (buf[0] == '3') {
5472                 g_warning(_("Pipe read failed\n"));
5473         }
5474
5475         close(source);
5476
5477         compose_set_ext_editor_sensitive(compose, TRUE);
5478
5479         g_free(compose->exteditor_file);
5480         compose->exteditor_file    = NULL;
5481         compose->exteditor_pid     = -1;
5482         compose->exteditor_readdes = -1;
5483         compose->exteditor_tag     = -1;
5484 }
5485
5486 static void compose_set_ext_editor_sensitive(Compose *compose,
5487                                              gboolean sensitive)
5488 {
5489         GtkItemFactory *ifactory;
5490
5491         ifactory = gtk_item_factory_from_widget(compose->menubar);
5492
5493         menu_set_sensitive(ifactory, "/Message/Send", sensitive);
5494         menu_set_sensitive(ifactory, "/Message/Send later", sensitive);
5495         menu_set_sensitive(ifactory, "/Message/Save to draft folder",
5496                            sensitive);
5497         menu_set_sensitive(ifactory, "/File/Insert file", sensitive);
5498         menu_set_sensitive(ifactory, "/File/Insert signature", sensitive);
5499         menu_set_sensitive(ifactory, "/Edit/Wrap current paragraph", sensitive);
5500         menu_set_sensitive(ifactory, "/Edit/Wrap all long lines", sensitive);
5501         menu_set_sensitive(ifactory, "/Edit/Edit with external editor",
5502                            sensitive);
5503
5504         gtk_widget_set_sensitive(compose->text,          sensitive);
5505         gtk_widget_set_sensitive(compose->send_btn,      sensitive);
5506         gtk_widget_set_sensitive(compose->sendl_btn,     sensitive);
5507         gtk_widget_set_sensitive(compose->draft_btn,     sensitive);
5508         gtk_widget_set_sensitive(compose->insert_btn,    sensitive);
5509         gtk_widget_set_sensitive(compose->sig_btn,       sensitive);
5510         gtk_widget_set_sensitive(compose->exteditor_btn, sensitive);
5511         gtk_widget_set_sensitive(compose->linewrap_btn,  sensitive);
5512 }
5513
5514 /**
5515  * compose_undo_state_changed:
5516  *
5517  * Change the sensivity of the menuentries undo and redo
5518  **/
5519 static void compose_undo_state_changed(UndoMain *undostruct, gint undo_state,
5520                                        gint redo_state, gpointer data)
5521 {
5522         GtkWidget *widget = GTK_WIDGET(data);
5523         GtkItemFactory *ifactory;
5524
5525         g_return_if_fail(widget != NULL);
5526
5527         debug_print("Set_undo.  UNDO:%i  REDO:%i\n", undo_state, redo_state);
5528
5529         ifactory = gtk_item_factory_from_widget(widget);
5530
5531         switch (undo_state) {
5532         case UNDO_STATE_TRUE:
5533                 if (!undostruct->undo_state) {
5534                         debug_print ("Set_undo - Testpoint\n");
5535                         undostruct->undo_state = TRUE;
5536                         menu_set_sensitive(ifactory, "/Edit/Undo", TRUE);
5537                 }
5538                 break;
5539         case UNDO_STATE_FALSE:
5540                 if (undostruct->undo_state) {
5541                         undostruct->undo_state = FALSE;
5542                         menu_set_sensitive(ifactory, "/Edit/Undo", FALSE);
5543                 }
5544                 break;
5545         case UNDO_STATE_UNCHANGED:
5546                 break;
5547         case UNDO_STATE_REFRESH:
5548                 menu_set_sensitive(ifactory, "/Edit/Undo",
5549                                    undostruct->undo_state);
5550                 break;
5551         default:
5552                 g_warning("Undo state not recognized");
5553                 break;
5554         }
5555
5556         switch (redo_state) {
5557         case UNDO_STATE_TRUE:
5558                 if (!undostruct->redo_state) {
5559                         undostruct->redo_state = TRUE;
5560                         menu_set_sensitive(ifactory, "/Edit/Redo", TRUE);
5561                 }
5562                 break;
5563         case UNDO_STATE_FALSE:
5564                 if (undostruct->redo_state) {
5565                         undostruct->redo_state = FALSE;
5566                         menu_set_sensitive(ifactory, "/Edit/Redo", FALSE);
5567                 }
5568                 break;
5569         case UNDO_STATE_UNCHANGED:
5570                 break;
5571         case UNDO_STATE_REFRESH:
5572                 menu_set_sensitive(ifactory, "/Edit/Redo",
5573                                    undostruct->redo_state);
5574                 break;
5575         default:
5576                 g_warning("Redo state not recognized");
5577                 break;
5578         }
5579 }
5580
5581 static gint calc_cursor_xpos(GtkSText *text, gint extra, gint char_width)
5582 {
5583         gint cursor_pos;
5584
5585         cursor_pos = (text->cursor_pos_x - extra) / char_width;
5586         cursor_pos = MAX(cursor_pos, 0);
5587
5588         return cursor_pos;
5589 }
5590
5591 /* callback functions */
5592
5593 /* compose_edit_size_alloc() - called when resized. don't know whether Gtk
5594  * includes "non-client" (windows-izm) in calculation, so this calculation
5595  * may not be accurate.
5596  */
5597 static gboolean compose_edit_size_alloc(GtkEditable *widget,
5598                                         GtkAllocation *allocation,
5599                                         GtkSHRuler *shruler)
5600 {
5601         if (prefs_common.show_ruler) {
5602                 gint char_width;
5603                 gint line_width_in_chars;
5604
5605                 char_width = gtkut_get_font_width
5606                         (GTK_WIDGET(widget)->style->font);
5607                 line_width_in_chars =
5608                         (allocation->width - allocation->x) / char_width;
5609
5610                 /* got the maximum */
5611                 gtk_ruler_set_range(GTK_RULER(shruler),
5612                                     0.0, line_width_in_chars,
5613                                     calc_cursor_xpos(GTK_STEXT(widget),
5614                                                      allocation->x,
5615                                                      char_width),
5616                                     /*line_width_in_chars*/ char_width);
5617         }
5618
5619         return TRUE;
5620 }
5621
5622 static void toolbar_send_cb(GtkWidget *widget, gpointer data)
5623 {
5624         compose_send_cb(data, 0, NULL);
5625 }
5626
5627 static void toolbar_send_later_cb(GtkWidget *widget, gpointer data)
5628 {
5629         compose_send_later_cb(data, 0, NULL);
5630 }
5631
5632 static void toolbar_draft_cb(GtkWidget *widget, gpointer data)
5633 {
5634         compose_draft_cb(data, 0, NULL);
5635 }
5636
5637 static void toolbar_insert_cb(GtkWidget *widget, gpointer data)
5638 {
5639         compose_insert_file_cb(data, 0, NULL);
5640 }
5641
5642 static void toolbar_attach_cb(GtkWidget *widget, gpointer data)
5643 {
5644         compose_attach_cb(data, 0, NULL);
5645 }
5646
5647 static void toolbar_sig_cb(GtkWidget *widget, gpointer data)
5648 {
5649         Compose *compose = (Compose *)data;
5650
5651         compose_insert_sig(compose);
5652 }
5653
5654 static void toolbar_ext_editor_cb(GtkWidget *widget, gpointer data)
5655 {
5656         Compose *compose = (Compose *)data;
5657
5658         compose_exec_ext_editor(compose);
5659 }
5660
5661 static void toolbar_linewrap_cb(GtkWidget *widget, gpointer data)
5662 {
5663         Compose *compose = (Compose *)data;
5664
5665         compose_wrap_line(compose);
5666 }
5667
5668 static void toolbar_address_cb(GtkWidget *widget, gpointer data)
5669 {
5670         compose_address_cb(data, 0, NULL);
5671 }
5672
5673 static void select_account(Compose * compose, PrefsAccount * ac)
5674 {
5675         compose->account = ac;
5676         compose_set_title(compose);
5677
5678 #if 0 /* NEW COMPOSE GUI */
5679                 if (ac->protocol == A_NNTP) {
5680                         GtkItemFactory *ifactory;
5681                         GtkWidget *menuitem;
5682
5683                         ifactory = gtk_item_factory_from_widget(compose->menubar);
5684                         menu_set_sensitive(ifactory,
5685                                            "/Message/Followup to", TRUE);
5686                         gtk_widget_show(compose->newsgroups_hbox);
5687                         gtk_widget_show(compose->newsgroups_entry);
5688                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5689                                                   1, 4);
5690
5691                         compose->use_to = FALSE;
5692                         compose->use_cc = FALSE;
5693
5694                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
5695                         gtk_check_menu_item_set_active
5696                                 (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
5697
5698                         menu_set_sensitive(ifactory,
5699                                            "/Message/To", TRUE);
5700                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
5701                         gtk_check_menu_item_set_active
5702                                 (GTK_CHECK_MENU_ITEM(menuitem), FALSE);
5703
5704                         gtk_widget_hide(compose->to_hbox);
5705                         gtk_widget_hide(compose->to_entry);
5706                         gtk_widget_hide(compose->cc_hbox);
5707                         gtk_widget_hide(compose->cc_entry);
5708                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5709                                                   0, 0);
5710                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5711                                                   3, 0);
5712                 }
5713                 else {
5714                         GtkItemFactory *ifactory;
5715                         GtkWidget *menuitem;
5716
5717                         ifactory = gtk_item_factory_from_widget(compose->menubar);
5718                         menu_set_sensitive(ifactory,
5719                                            "/Message/Followup to", FALSE);
5720                         gtk_entry_set_text(GTK_ENTRY(compose->newsgroups_entry), "");
5721                         gtk_widget_hide(compose->newsgroups_hbox);
5722                         gtk_widget_hide(compose->newsgroups_entry);
5723                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5724                                                   1, 0);
5725
5726                         compose->use_to = TRUE;
5727                         compose->use_cc = TRUE;
5728
5729                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/To");
5730                         gtk_check_menu_item_set_active
5731                                 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
5732                         menu_set_sensitive(ifactory,
5733                                            "/Message/To", FALSE);
5734                         menuitem = gtk_item_factory_get_item(ifactory, "/Message/Cc");
5735                         gtk_check_menu_item_set_active
5736                                 (GTK_CHECK_MENU_ITEM(menuitem), TRUE);
5737                         gtk_widget_show(compose->to_hbox);
5738                         gtk_widget_show(compose->to_entry);
5739                         gtk_widget_show(compose->cc_hbox);
5740                         gtk_widget_show(compose->cc_entry);
5741
5742                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5743                                                   0, 4);
5744                         gtk_table_set_row_spacing(GTK_TABLE(compose->table),
5745                                                   3, 4);
5746                 }
5747                 gtk_widget_queue_resize(compose->table_vbox);
5748 #endif
5749 }
5750
5751 static void account_activated(GtkMenuItem *menuitem, gpointer data)
5752 {
5753         Compose *compose = (Compose *)data;
5754
5755         PrefsAccount *ac;
5756
5757         ac = (PrefsAccount *)gtk_object_get_user_data(GTK_OBJECT(menuitem));
5758         g_return_if_fail(ac != NULL);
5759
5760         if (ac != compose->account)
5761                 select_account(compose, ac);
5762 }
5763
5764 static void attach_selected(GtkCList *clist, gint row, gint column,
5765                             GdkEvent *event, gpointer data)
5766 {
5767         Compose *compose = (Compose *)data;
5768
5769         if (event && event->type == GDK_2BUTTON_PRESS)
5770                 compose_attach_property(compose);
5771 }
5772
5773 static void attach_button_pressed(GtkWidget *widget, GdkEventButton *event,
5774                                   gpointer data)
5775 {
5776         Compose *compose = (Compose *)data;
5777         GtkCList *clist = GTK_CLIST(compose->attach_clist);
5778         gint row, column;
5779
5780         if (!event) return;
5781
5782         if (event->button == 3) {
5783                 if ((clist->selection && !clist->selection->next) ||
5784                     !clist->selection) {
5785                         gtk_clist_unselect_all(clist);
5786                         if (gtk_clist_get_selection_info(clist,
5787                                                          event->x, event->y,
5788                                                          &row, &column)) {
5789                                 gtk_clist_select_row(clist, row, column);
5790                                 gtkut_clist_set_focus_row(clist, row);
5791                         }
5792                 }
5793                 gtk_menu_popup(GTK_MENU(compose->popupmenu), NULL, NULL,
5794                                NULL, NULL, event->button, event->time);
5795         }
5796 }
5797
5798 static void attach_key_pressed(GtkWidget *widget, GdkEventKey *event,
5799                                gpointer data)
5800 {
5801         Compose *compose = (Compose *)data;
5802
5803         if (!event) return;
5804
5805         switch (event->keyval) {
5806         case GDK_Delete:
5807                 compose_attach_remove_selected(compose);
5808                 break;
5809         }
5810 }
5811
5812 static void compose_send_cb(gpointer data, guint action, GtkWidget *widget)
5813 {
5814         Compose *compose = (Compose *)data;
5815         gint val;
5816
5817         val = compose_send(compose);
5818
5819         if (val == 0) gtk_widget_destroy(compose->window);
5820 }
5821
5822 static void compose_send_later_cb(gpointer data, guint action,
5823                                   GtkWidget *widget)
5824 {
5825         Compose *compose = (Compose *)data;
5826         gint val;
5827
5828         val = compose_queue(compose, NULL, NULL);
5829         if (!val) gtk_widget_destroy(compose->window);
5830 }
5831
5832 static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
5833 {
5834         Compose *compose = (Compose *)data;
5835         FolderItem *draft;
5836         gchar *tmp;
5837         gint msgnum;
5838         static gboolean lock = FALSE;
5839
5840         if (lock) return;
5841
5842         draft = folder_get_default_draft();
5843         g_return_if_fail(draft != NULL);
5844
5845         lock = TRUE;
5846
5847         tmp = g_strdup_printf("%s%cdraft.%d", g_get_tmp_dir(),
5848                               G_DIR_SEPARATOR, (gint)compose);
5849
5850         if (compose_write_to_file(compose, tmp, TRUE) < 0) {
5851                 g_free(tmp);
5852                 lock = FALSE;
5853                 return;
5854         }
5855
5856         folder_item_scan(draft);
5857         if ((msgnum = folder_item_add_msg(draft, tmp, TRUE)) <= 0) {
5858                 unlink(tmp);
5859                 g_free(tmp);
5860                 lock = FALSE;
5861                 return;
5862         }
5863         g_free(tmp);
5864         draft->mtime = 0;       /* force updating */
5865
5866         if (compose->mode == COMPOSE_REEDIT) {
5867                 compose_remove_reedit_target(compose);
5868                 if (compose->targetinfo &&
5869                     compose->targetinfo->folder != draft)
5870                         folderview_update_item(compose->targetinfo->folder,
5871                                                TRUE);
5872         }
5873
5874         folder_item_scan(draft);
5875         folderview_update_item(draft, TRUE);
5876
5877         lock = FALSE;
5878
5879         /* 0: quit editing  1: keep editing */
5880         if (action == 0)
5881                 gtk_widget_destroy(compose->window);
5882         else {
5883                 struct stat s;
5884                 gchar *path;
5885
5886                 path = folder_item_fetch_msg(draft, msgnum);
5887                 g_return_if_fail(path != NULL);
5888                 if (stat(path, &s) < 0) {
5889                         FILE_OP_ERROR(path, "stat");
5890                         g_free(path);
5891                         lock = FALSE;
5892                         return;
5893                 }
5894                 g_free(path);
5895
5896                 procmsg_msginfo_free(compose->targetinfo);
5897                 compose->targetinfo = g_new0(MsgInfo, 1);
5898                 compose->targetinfo->msgnum = msgnum;
5899                 compose->targetinfo->size = s.st_size;
5900                 compose->targetinfo->mtime = s.st_mtime;
5901                 compose->targetinfo->folder = draft;
5902                 compose->mode = COMPOSE_REEDIT;
5903         }
5904 }
5905
5906 static void compose_attach_cb(gpointer data, guint action, GtkWidget *widget)
5907 {
5908         Compose *compose = (Compose *)data;
5909         GList *file_list;
5910
5911         if (compose->bounce_filename != NULL)
5912                 return;
5913
5914         file_list = filesel_select_multiple_files(_("Select file"), NULL);
5915
5916         if (file_list) {
5917                 GList *tmp;
5918
5919                 for ( tmp = file_list; tmp; tmp = tmp->next) {
5920                         gchar *file = (gchar *) tmp->data;
5921                         compose_attach_append(compose, file, file, NULL);
5922                         compose_changed_cb(NULL, compose);
5923                         g_free(file);
5924                 }
5925                 g_list_free(file_list);
5926         }
5927 }
5928
5929 static void compose_insert_file_cb(gpointer data, guint action,
5930                                    GtkWidget *widget)
5931 {
5932         Compose *compose = (Compose *)data;
5933         GList *file_list;
5934
5935         file_list = filesel_select_multiple_files(_("Select file"), NULL);
5936
5937         if (file_list) {
5938                 GList *tmp;
5939
5940                 for ( tmp = file_list; tmp; tmp = tmp->next) {
5941                         gchar *file = (gchar *) tmp->data;
5942                         compose_insert_file(compose, file);
5943                         g_free(file);
5944                 }
5945                 g_list_free(file_list);
5946         }
5947 }
5948
5949 static gint compose_delete_cb(GtkWidget *widget, GdkEventAny *event,
5950                               gpointer data)
5951 {
5952         compose_close_cb(data, 0, NULL);
5953         return TRUE;
5954 }
5955
5956 static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
5957 {
5958         Compose *compose = (Compose *)data;
5959         AlertValue val;
5960
5961         if (compose->exteditor_tag != -1) {
5962                 if (!compose_ext_editor_kill(compose))
5963                         return;
5964         }
5965
5966         if (compose->modified) {
5967                 val = alertpanel(_("Discard message"),
5968                                  _("This message has been modified. discard it?"),
5969                                  _("Discard"), _("to Draft"), _("Cancel"));
5970
5971                 switch (val) {
5972                 case G_ALERTDEFAULT:
5973                         break;
5974                 case G_ALERTALTERNATE:
5975                         compose_draft_cb(data, 0, NULL);
5976                         return;
5977                 default:
5978                         return;
5979                 }
5980         }
5981         gtk_widget_destroy(compose->window);
5982 }
5983
5984 static void compose_address_cb(gpointer data, guint action, GtkWidget *widget)
5985 {
5986         Compose *compose = (Compose *)data;
5987
5988         addressbook_open(compose);
5989 }
5990
5991 static void compose_template_activate_cb(GtkWidget *widget, gpointer data)
5992 {
5993         Compose *compose = (Compose *)data;
5994         Template *tmpl;
5995
5996         tmpl = gtk_object_get_data(GTK_OBJECT(widget), "template");
5997         g_return_if_fail(tmpl != NULL);
5998
5999         compose_template_apply(compose, tmpl);
6000 }
6001
6002 static void compose_ext_editor_cb(gpointer data, guint action,
6003                                   GtkWidget *widget)
6004 {
6005         Compose *compose = (Compose *)data;
6006
6007         compose_exec_ext_editor(compose);
6008 }
6009
6010 static void compose_destroy_cb(GtkWidget *widget, Compose *compose)
6011 {
6012         compose_destroy(compose);
6013 }
6014
6015 static void compose_undo_cb(Compose *compose)
6016 {
6017         undo_undo(compose->undostruct);
6018 }
6019
6020 static void compose_redo_cb(Compose *compose)
6021 {
6022         undo_redo(compose->undostruct);
6023 }
6024
6025 static void compose_cut_cb(Compose *compose)
6026 {
6027         if (compose->focused_editable &&
6028             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6029                 gtk_editable_cut_clipboard
6030                         (GTK_EDITABLE(compose->focused_editable));
6031 }
6032
6033 static void compose_copy_cb(Compose *compose)
6034 {
6035         if (compose->focused_editable &&
6036             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6037                 gtk_editable_copy_clipboard
6038                         (GTK_EDITABLE(compose->focused_editable));
6039 }
6040
6041 static void compose_paste_cb(Compose *compose)
6042 {
6043         if (compose->focused_editable &&
6044             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6045                 gtk_editable_paste_clipboard
6046                         (GTK_EDITABLE(compose->focused_editable));
6047 }
6048
6049 static void compose_allsel_cb(Compose *compose)
6050 {
6051         if (compose->focused_editable &&
6052             GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6053                 gtk_editable_select_region
6054                         (GTK_EDITABLE(compose->focused_editable), 0, -1);
6055 }
6056
6057 static void compose_move_beginning_of_line_cb(Compose *compose)
6058 {
6059         if (compose->focused_editable &&
6060                 GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
6061                 gtk_stext_move_beginning_of_line(GTK_STEXT(compose->focused_editable));
6062 }
6063
6064 static void compose_gtk_stext_action_cb(Compose *compose, ComposeCallGtkSTextAction action)
6065 {
6066         if (!(compose->focused_editable && GTK_WIDGET_HAS_FOCUS(compose->focused_editable))) return;
6067
6068         switch (action) {
6069                 case COMPOSE_CALL_GTK_STEXT_MOVE_BEGINNING_OF_LINE:
6070                         gtk_stext_move_beginning_of_line(GTK_STEXT(compose->focused_editable));
6071                         break;
6072                 case COMPOSE_CALL_GTK_STEXT_MOVE_FORWARD_CHARACTER:
6073                         gtk_stext_move_forward_character(GTK_STEXT(compose->focused_editable));
6074                         break;
6075                 case COMPOSE_CALL_GTK_STEXT_MOVE_BACKWARD_CHARACTER:
6076                         gtk_stext_move_backward_character(GTK_STEXT(compose->focused_editable));
6077                         break;
6078                 case COMPOSE_CALL_GTK_STEXT_MOVE_FORWARD_WORD:
6079                         gtk_stext_move_forward_word(GTK_STEXT(compose->focused_editable));
6080                         break;
6081                 case COMPOSE_CALL_GTK_STEXT_MOVE_BACKWARD_WORD:
6082                         gtk_stext_move_backward_word(GTK_STEXT(compose->focused_editable));
6083                         break;
6084                 case COMPOSE_CALL_GTK_STEXT_MOVE_END_OF_LINE:
6085                         gtk_stext_move_end_of_line(GTK_STEXT(compose->focused_editable));
6086                         break;
6087                 case COMPOSE_CALL_GTK_STEXT_MOVE_NEXT_LINE:
6088                         gtk_stext_move_next_line(GTK_STEXT(compose->focused_editable));
6089                         break;
6090                 case COMPOSE_CALL_GTK_STEXT_MOVE_PREVIOUS_LINE:
6091                         gtk_stext_move_previous_line(GTK_STEXT(compose->focused_editable));
6092                         break;
6093                 case COMPOSE_CALL_GTK_STEXT_DELETE_FORWARD_CHARACTER:
6094                         gtk_stext_delete_forward_character(GTK_STEXT(compose->focused_editable));
6095                         break;
6096                 case COMPOSE_CALL_GTK_STEXT_DELETE_BACKWARD_CHARACTER:
6097                         gtk_stext_delete_backward_character(GTK_STEXT(compose->focused_editable));
6098                         break;
6099                 case COMPOSE_CALL_GTK_STEXT_DELETE_FORWARD_WORD:
6100                         gtk_stext_delete_forward_word(GTK_STEXT(compose->focused_editable));
6101                         break;
6102                 case COMPOSE_CALL_GTK_STEXT_DELETE_BACKWARD_WORD:
6103                         gtk_stext_delete_backward_word(GTK_STEXT(compose->focused_editable));
6104                         break;
6105                 case COMPOSE_CALL_GTK_STEXT_DELETE_LINE:
6106                         gtk_stext_delete_line(GTK_STEXT(compose->focused_editable));
6107                         break;
6108                 case COMPOSE_CALL_GTK_STEXT_DELETE_LINE_N:
6109                         gtk_stext_delete_line(GTK_STEXT(compose->focused_editable));
6110                         gtk_stext_delete_forward_character(GTK_STEXT(compose->focused_editable));
6111                         break;
6112                 case COMPOSE_CALL_GTK_STEXT_DELETE_TO_LINE_END:
6113                         gtk_stext_delete_to_line_end(GTK_STEXT(compose->focused_editable));
6114                         break;
6115                 default:
6116                         break;
6117         }
6118 }
6119
6120 static void compose_grab_focus_cb(GtkWidget *widget, Compose *compose)
6121 {
6122         if (GTK_IS_EDITABLE(widget))
6123                 compose->focused_editable = widget;
6124 }
6125
6126 static void compose_changed_cb(GtkEditable *editable, Compose *compose)
6127 {
6128         if (compose->modified == FALSE) {
6129                 compose->modified = TRUE;
6130                 compose_set_title(compose);
6131         }
6132 }
6133
6134 static void compose_button_press_cb(GtkWidget *widget, GdkEventButton *event,
6135                                     Compose *compose)
6136 {
6137         gtk_stext_set_point(GTK_STEXT(widget),
6138                            gtk_editable_get_position(GTK_EDITABLE(widget)));
6139 }
6140
6141 #if 0
6142 static void compose_key_press_cb(GtkWidget *widget, GdkEventKey *event,
6143                                  Compose *compose)
6144 {
6145         gtk_stext_set_point(GTK_STEXT(widget),
6146                            gtk_editable_get_position(GTK_EDITABLE(widget)));
6147 }
6148 #endif
6149
6150 #if 0 /* NEW COMPOSE GUI */
6151 static void compose_toggle_to_cb(gpointer data, guint action,
6152                                  GtkWidget *widget)
6153 {
6154         Compose *compose = (Compose *)data;
6155
6156         if (GTK_CHECK_MENU_ITEM(widget)->active) {
6157                 gtk_widget_show(compose->to_hbox);
6158                 gtk_widget_show(compose->to_entry);
6159                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 4);
6160                 compose->use_to = TRUE;
6161         } else {
6162                 gtk_widget_hide(compose->to_hbox);
6163                 gtk_widget_hide(compose->to_entry);
6164                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 1, 0);
6165                 gtk_widget_queue_resize(compose->table_vbox);
6166                 compose->use_to = FALSE;
6167         }
6168
6169         if (addressbook_get_target_compose() == compose)
6170                 addressbook_set_target_compose(compose);
6171 }
6172
6173 static void compose_toggle_cc_cb(gpointer data, guint action,
6174                                  GtkWidget *widget)
6175 {
6176         Compose *compose = (Compose *)data;
6177
6178         if (GTK_CHECK_MENU_ITEM(widget)->active) {
6179                 gtk_widget_show(compose->cc_hbox);
6180                 gtk_widget_show(compose->cc_entry);
6181                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 4);
6182                 compose->use_cc = TRUE;
6183         } else {
6184                 gtk_widget_hide(compose->cc_hbox);
6185                 gtk_widget_hide(compose->cc_entry);
6186                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 3, 0);
6187                 gtk_widget_queue_resize(compose->table_vbox);
6188                 compose->use_cc = FALSE;
6189         }
6190
6191         if (addressbook_get_target_compose() == compose)
6192                 addressbook_set_target_compose(compose);
6193 }
6194
6195 static void compose_toggle_bcc_cb(gpointer data, guint action,
6196                                   GtkWidget *widget)
6197 {
6198         Compose *compose = (Compose *)data;
6199
6200         if (GTK_CHECK_MENU_ITEM(widget)->active) {
6201                 gtk_widget_show(compose->bcc_hbox);
6202                 gtk_widget_show(compose->bcc_entry);
6203                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 4);
6204                 compose->use_bcc = TRUE;
6205         } else {
6206                 gtk_widget_hide(compose->bcc_hbox);
6207                 gtk_widget_hide(compose->bcc_entry);
6208                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 4, 0);
6209                 gtk_widget_queue_resize(compose->table_vbox);
6210                 compose->use_bcc = FALSE;
6211         }
6212
6213         if (addressbook_get_target_compose() == compose)
6214                 addressbook_set_target_compose(compose);
6215 }
6216
6217 static void compose_toggle_replyto_cb(gpointer data, guint action,
6218                                       GtkWidget *widget)
6219 {
6220         Compose *compose = (Compose *)data;
6221
6222         if (GTK_CHECK_MENU_ITEM(widget)->active) {
6223                 gtk_widget_show(compose->reply_hbox);
6224                 gtk_widget_show(compose->reply_entry);
6225                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 4);
6226                 compose->use_replyto = TRUE;
6227         } else {
6228                 gtk_widget_hide(compose->reply_hbox);
6229                 gtk_widget_hide(compose->reply_entry);
6230                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 5, 0);
6231                 gtk_widget_queue_resize(compose->table_vbox);
6232                 compose->use_replyto = FALSE;
6233         }
6234 }
6235
6236 static void compose_toggle_followupto_cb(gpointer data, guint action,
6237                                          GtkWidget *widget)
6238 {
6239         Compose *compose = (Compose *)data;
6240
6241         if (GTK_CHECK_MENU_ITEM(widget)->active) {
6242                 gtk_widget_show(compose->followup_hbox);
6243                 gtk_widget_show(compose->followup_entry);
6244                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 4);
6245                 compose->use_followupto = TRUE;
6246         } else {
6247                 gtk_widget_hide(compose->followup_hbox);
6248                 gtk_widget_hide(compose->followup_entry);
6249                 gtk_table_set_row_spacing(GTK_TABLE(compose->table), 6, 0);
6250                 gtk_widget_queue_resize(compose->table_vbox);
6251                 compose->use_followupto = FALSE;
6252         }
6253 }
6254
6255 static void compose_toggle_attach_cb(gpointer data, guint action,
6256                                      GtkWidget *widget)
6257 {
6258         Compose *compose = (Compose *)data;
6259
6260         if (GTK_CHECK_MENU_ITEM(widget)->active) {
6261                 gtk_widget_ref(compose->edit_vbox);
6262
6263                 gtkut_container_remove(GTK_CONTAINER(compose->vbox2),
6264                                        compose->edit_vbox);
6265                 gtk_paned_add2(GTK_PANED(compose->paned), compose->edit_vbox);
6266                 gtk_box_pack_start(GTK_BOX(compose->vbox2), compose->paned,
6267                                    TRUE, TRUE, 0);
6268                 gtk_widget_show(compose->paned);
6269
6270                 gtk_widget_unref(compose->edit_vbox);
6271                 gtk_widget_unref(compose->paned);
6272
6273                 compose->use_attach = TRUE;
6274         } else {
6275                 gtk_widget_ref(compose->paned);
6276                 gtk_widget_ref(compose->edit_vbox);
6277
6278                 gtkut_container_remove(GTK_CONTAINER(compose->vbox2),
6279                                        compose->paned);
6280                 gtkut_container_remove(GTK_CONTAINER(compose->paned),
6281                                        compose->edit_vbox);
6282                 gtk_box_pack_start(GTK_BOX(compose->vbox2),
6283                                    compose->edit_vbox, TRUE, TRUE, 0);
6284
6285                 gtk_widget_unref(compose->edit_vbox);
6286
6287                 compose->use_attach = FALSE;
6288         }
6289 }
6290 #endif
6291
6292 #if USE_GPGME
6293 static void compose_toggle_sign_cb(gpointer data, guint action,
6294                                    GtkWidget *widget)
6295 {
6296         Compose *compose = (Compose *)data;
6297
6298         if (GTK_CHECK_MENU_ITEM(widget)->active)
6299                 compose->use_signing = TRUE;
6300         else
6301                 compose->use_signing = FALSE;
6302 }
6303
6304 static void compose_toggle_encrypt_cb(gpointer data, guint action,
6305                                       GtkWidget *widget)
6306 {
6307         Compose *compose = (Compose *)data;
6308
6309         if (GTK_CHECK_MENU_ITEM(widget)->active)
6310                 compose->use_encryption = TRUE;
6311         else
6312                 compose->use_encryption = FALSE;
6313 }
6314 #endif /* USE_GPGME */
6315
6316 static void compose_toggle_ruler_cb(gpointer data, guint action,
6317                                     GtkWidget *widget)
6318 {
6319         Compose *compose = (Compose *)data;
6320
6321         if (GTK_CHECK_MENU_ITEM(widget)->active) {
6322                 gtk_widget_show(compose->ruler_hbox);
6323                 prefs_common.show_ruler = TRUE;
6324         } else {
6325                 gtk_widget_hide(compose->ruler_hbox);
6326                 gtk_widget_queue_resize(compose->edit_vbox);
6327                 prefs_common.show_ruler = FALSE;
6328         }
6329 }
6330
6331 static void compose_attach_drag_received_cb (GtkWidget          *widget,
6332                                              GdkDragContext     *drag_context,
6333                                              gint                x,
6334                                              gint                y,
6335                                              GtkSelectionData   *data,
6336                                              guint               info,
6337                                              guint               time,
6338                                              gpointer            user_data)
6339 {
6340         Compose *compose = (Compose *)user_data;
6341         GList *list, *tmp;
6342
6343         list = uri_list_extract_filenames((const gchar *)data->data);
6344         for (tmp = list; tmp != NULL; tmp = tmp->next)
6345                 compose_attach_append
6346                         (compose, (const gchar *)tmp->data,
6347                          (const gchar *)tmp->data, NULL);
6348         if (list) compose_changed_cb(NULL, compose);
6349         list_free_strings(list);
6350         g_list_free(list);
6351 }
6352
6353 static void compose_insert_drag_received_cb (GtkWidget          *widget,
6354                                              GdkDragContext     *drag_context,
6355                                              gint                x,
6356                                              gint                y,
6357                                              GtkSelectionData   *data,
6358                                              guint               info,
6359                                              guint               time,
6360                                              gpointer            user_data)
6361 {
6362         Compose *compose = (Compose *)user_data;
6363         GList *list, *tmp;
6364
6365         list = uri_list_extract_filenames((const gchar *)data->data);
6366         for (tmp = list; tmp != NULL; tmp = tmp->next)
6367                 compose_insert_file(compose, (const gchar *)tmp->data);
6368         list_free_strings(list);
6369         g_list_free(list);
6370 }
6371
6372 #if 0 /* NEW COMPOSE GUI */
6373 static void to_activated(GtkWidget *widget, Compose *compose)
6374 {
6375         if (GTK_WIDGET_VISIBLE(compose->newsgroups_entry))
6376                 gtk_widget_grab_focus(compose->newsgroups_entry);
6377         else
6378                 gtk_widget_grab_focus(compose->subject_entry);
6379 }
6380
6381 static void newsgroups_activated(GtkWidget *widget, Compose *compose)
6382 {
6383         gtk_widget_grab_focus(compose->subject_entry);
6384 }
6385
6386 static void subject_activated(GtkWidget *widget, Compose *compose)
6387 {
6388         if (GTK_WIDGET_VISIBLE(compose->cc_entry))
6389                 gtk_widget_grab_focus(compose->cc_entry);
6390         else if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
6391                 gtk_widget_grab_focus(compose->bcc_entry);
6392         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
6393                 gtk_widget_grab_focus(compose->reply_entry);
6394         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
6395                 gtk_widget_grab_focus(compose->followup_entry);
6396         else
6397                 gtk_widget_grab_focus(compose->text);
6398 }
6399
6400 static void cc_activated(GtkWidget *widget, Compose *compose)
6401 {
6402         if (GTK_WIDGET_VISIBLE(compose->bcc_entry))
6403                 gtk_widget_grab_focus(compose->bcc_entry);
6404         else if (GTK_WIDGET_VISIBLE(compose->reply_entry))
6405                 gtk_widget_grab_focus(compose->reply_entry);
6406         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
6407                 gtk_widget_grab_focus(compose->followup_entry);
6408         else
6409                 gtk_widget_grab_focus(compose->text);
6410 }
6411
6412 static void bcc_activated(GtkWidget *widget, Compose *compose)
6413 {
6414         if (GTK_WIDGET_VISIBLE(compose->reply_entry))
6415                 gtk_widget_grab_focus(compose->reply_entry);
6416         else if (GTK_WIDGET_VISIBLE(compose->followup_entry))
6417                 gtk_widget_grab_focus(compose->followup_entry);
6418         else
6419                 gtk_widget_grab_focus(compose->text);
6420 }
6421
6422 static void replyto_activated(GtkWidget *widget, Compose *compose)
6423 {
6424         if (GTK_WIDGET_VISIBLE(compose->followup_entry))
6425                 gtk_widget_grab_focus(compose->followup_entry);
6426         else
6427                 gtk_widget_grab_focus(compose->text);
6428 }
6429
6430 static void followupto_activated(GtkWidget *widget, Compose *compose)
6431 {
6432         gtk_widget_grab_focus(compose->text);
6433 }
6434 #endif
6435
6436 static void compose_toggle_return_receipt_cb(gpointer data, guint action,
6437                                              GtkWidget *widget)
6438 {
6439         Compose *compose = (Compose *)data;
6440
6441         if (GTK_CHECK_MENU_ITEM(widget)->active)
6442                 compose->return_receipt = TRUE;
6443         else
6444                 compose->return_receipt = FALSE;
6445 }
6446
6447 void compose_headerentry_key_press_event_cb(GtkWidget *entry,
6448                                             GdkEventKey *event,
6449                                             ComposeHeaderEntry *headerentry)
6450 {
6451         if ((g_slist_length(headerentry->compose->header_list) > 0) &&
6452             ((headerentry->headernum + 1) != headerentry->compose->header_nextrow) &&
6453             !(event->state & GDK_MODIFIER_MASK) &&
6454             (event->keyval == GDK_BackSpace) &&
6455             (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) == 0)) {
6456                 gtk_container_remove
6457                         (GTK_CONTAINER(headerentry->compose->header_table),
6458                          headerentry->combo);
6459                 gtk_container_remove
6460                         (GTK_CONTAINER(headerentry->compose->header_table),
6461                          headerentry->entry);
6462                 headerentry->compose->header_list =
6463                         g_slist_remove(headerentry->compose->header_list,
6464                                        headerentry);
6465                 g_free(headerentry);
6466         } else  if (event->keyval == GDK_Tab) {
6467                 if (headerentry->compose->header_last == headerentry) {
6468                         /* Override default next focus, and give it to subject_entry
6469                          * instead of notebook tabs
6470                          */
6471                         gtk_signal_emit_stop_by_name(GTK_OBJECT(entry), "key-press-event");
6472                         gtk_widget_grab_focus(headerentry->compose->subject_entry);
6473                 }
6474         }
6475
6476 }
6477
6478 void compose_headerentry_changed_cb(GtkWidget *entry,
6479                                     ComposeHeaderEntry *headerentry)
6480 {
6481         if (strlen(gtk_entry_get_text(GTK_ENTRY(entry))) != 0) {
6482                 headerentry->compose->header_list =
6483                         g_slist_append(headerentry->compose->header_list,
6484                                        headerentry);
6485                 compose_create_header_entry(headerentry->compose);
6486                 gtk_signal_disconnect_by_func
6487                         (GTK_OBJECT(entry),
6488                          GTK_SIGNAL_FUNC(compose_headerentry_changed_cb),
6489                          headerentry);
6490                 /* Automatically scroll down */
6491                 compose_show_first_last_header(headerentry->compose, FALSE);
6492
6493         }
6494 }
6495
6496 static void compose_show_first_last_header(Compose *compose, gboolean show_first)
6497 {
6498         GtkAdjustment *vadj;
6499
6500         g_return_if_fail(compose);
6501         g_return_if_fail(GTK_IS_WIDGET(compose->header_table));
6502         g_return_if_fail(GTK_IS_VIEWPORT(compose->header_table->parent));
6503
6504         vadj = gtk_viewport_get_vadjustment(GTK_VIEWPORT(compose->header_table->parent));
6505         gtk_adjustment_set_value(vadj, (show_first ? vadj->lower : vadj->upper));
6506 }
6507
6508 static void text_activated(GtkWidget *widget, Compose *compose)
6509 {
6510         compose_send_control_enter(compose);
6511 }
6512
6513 static gboolean compose_send_control_enter(Compose *compose)
6514 {
6515         GdkEvent *ev;
6516         GdkEventKey *kev;
6517         GtkItemFactory *ifactory;
6518         GtkAccelEntry *accel;
6519         GtkWidget *send_menu;
6520         GSList *list;
6521
6522         ev = gtk_get_current_event();
6523         if (ev->type != GDK_KEY_PRESS) return FALSE;
6524
6525         kev = (GdkEventKey *)ev;
6526         if (!(kev->keyval == GDK_Return && (kev->state & GDK_CONTROL_MASK)))
6527                 return FALSE;
6528
6529         ifactory = gtk_item_factory_from_widget(compose->menubar);
6530         send_menu = gtk_item_factory_get_widget(ifactory, "/Message/Send");
6531         list = gtk_accel_group_entries_from_object(GTK_OBJECT(send_menu));
6532         accel = (GtkAccelEntry *)list->data;
6533         if (accel->accelerator_key == kev->keyval &&
6534             accel->accelerator_mods == kev->state) {
6535                 compose_send_cb(compose, 0, NULL);
6536                 return TRUE;
6537         }
6538
6539         return FALSE;
6540 }
6541
6542 #if USE_PSPELL
6543 static void compose_check_all(Compose *compose)
6544 {
6545         if (compose->gtkpspell)
6546                 gtkpspell_check_all(compose->gtkpspell);
6547 }
6548
6549 static void compose_highlight_all(Compose *compose)
6550 {
6551         if (compose->gtkpspell)
6552                 gtkpspell_highlight_all(compose->gtkpspell);
6553 }
6554
6555 static void compose_check_backwards(Compose *compose)
6556 {
6557         if (compose->gtkpspell)
6558                 gtkpspell_check_backwards(compose->gtkpspell);
6559         else {
6560                 GtkItemFactory *ifactory;
6561                 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
6562                 menu_set_sensitive(ifactory, "/Edit/Check backwards misspelled word", FALSE);
6563                 menu_set_sensitive(ifactory, "/Edit/Forward to next misspelled word", FALSE);
6564         }
6565 }
6566
6567 static void compose_check_forwards_go(Compose *compose)
6568 {
6569         if (compose->gtkpspell)
6570                 gtkpspell_check_forwards_go(compose->gtkpspell);
6571         else {
6572                 GtkItemFactory *ifactory;
6573                 ifactory = gtk_item_factory_from_widget(compose->popupmenu);
6574                 menu_set_sensitive(ifactory, "/Edit/Check backwards misspelled word", FALSE);
6575                 menu_set_sensitive(ifactory, "/Edit/Forward to next misspelled word", FALSE);
6576         }
6577 }
6578 #endif
6579
6580 static void set_toolbar_style(Compose *compose)
6581 {
6582         switch (prefs_common.toolbar_style) {
6583         case TOOLBAR_NONE:
6584                 gtk_widget_hide(compose->handlebox);
6585                 break;
6586         case TOOLBAR_ICON:
6587                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
6588                                       GTK_TOOLBAR_ICONS);
6589                 break;
6590         case TOOLBAR_TEXT:
6591                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
6592                                       GTK_TOOLBAR_TEXT);
6593                 break;
6594         case TOOLBAR_BOTH:
6595                 gtk_toolbar_set_style(GTK_TOOLBAR(compose->toolbar),
6596                                       GTK_TOOLBAR_BOTH);
6597                 break;
6598         }
6599
6600         if (prefs_common.toolbar_style != TOOLBAR_NONE) {
6601                 gtk_widget_show(compose->handlebox);
6602                 gtk_widget_queue_resize(compose->handlebox);
6603         }
6604 }