a9760563503c57bd559d0318a1083209124ee356
[claws.git] / src / mainwindow.c
1 /*
2    Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3    Copyright (C) 1999-2008 Hiroyuki Yamamoto and the Claws Mail team
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 3 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, see <http://www.gnu.org/licenses/>.
17  */
18
19 #include "defs.h"
20
21 #include <glib.h>
22 #include <glib/gi18n.h>
23 #include <gdk/gdkkeysyms.h>
24 #include <gtk/gtk.h>
25 #include <string.h>
26
27 #include "main.h"
28 #include "mainwindow.h"
29 #include "folderview.h"
30 #include "foldersel.h"
31 #include "summaryview.h"
32 #include "summary_search.h"
33 #include "messageview.h"
34 #include "message_search.h"
35 #include "headerview.h"
36 #include "menu.h"
37 #include "stock_pixmap.h"
38 #include "folder.h"
39 #include "inc.h"
40 #include "log.h"
41 #include "compose.h"
42 #include "procmsg.h"
43 #include "import.h"
44 #include "export.h"
45 #include "edittags.h"
46 #include "prefs_common.h"
47 #include "prefs_actions.h"
48 #include "prefs_filtering.h"
49 #include "prefs_account.h"
50 #include "prefs_summary_column.h"
51 #include "prefs_folder_column.h"
52 #include "prefs_template.h"
53 #include "action.h"
54 #include "account.h"
55 #include "addressbook.h"
56 #include "logwindow.h"
57 #include "manage_window.h"
58 #include "alertpanel.h"
59 #include "statusbar.h"
60 #include "inputdialog.h"
61 #include "utils.h"
62 #include "gtkutils.h"
63 #include "codeconv.h"
64 #include "about.h"
65 #include "manual.h"
66 #include "version.h"
67 #include "ssl_manager.h"
68 #include "sslcertwindow.h"
69 #include "prefs_gtk.h"
70 #include "pluginwindow.h"
71 #include "hooks.h"
72 #include "progressindicator.h"
73 #include "localfolder.h"
74 #include "filtering.h"
75 #include "folderutils.h"
76 #include "foldersort.h"
77 #include "icon_legend.h"
78 #include "colorlabel.h"
79 #include "tags.h"
80 #include "textview.h"
81 #include "imap.h"
82 #include "socket.h"
83 #include "printing.h"
84
85 #define AC_LABEL_WIDTH  240
86
87 /* list of all instantiated MainWindow */
88 static GList *mainwin_list = NULL;
89
90 static GdkCursor *watch_cursor = NULL;
91 static GdkCursor *hand_cursor = NULL;
92
93 static gint iconified_count = 0;
94
95 static void main_window_menu_callback_block     (MainWindow     *mainwin);
96 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
97
98 static void main_window_show_cur_account        (MainWindow     *mainwin);
99 #ifndef GENERIC_UMPC
100 static void main_window_separation_change       (MainWindow     *mainwin,
101                                                  LayoutType      layout_mode);
102 #endif
103 static void main_window_set_widgets             (MainWindow     *mainwin,
104                                                  LayoutType      layout_mode);
105
106 static void toolbar_child_attached              (GtkWidget      *widget,
107                                                  GtkWidget      *child,
108                                                  gpointer        data);
109 static void toolbar_child_detached              (GtkWidget      *widget,
110                                                  GtkWidget      *child,
111                                                  gpointer        data);
112 #ifndef GENERIC_UMPC
113 static gboolean ac_label_button_pressed         (GtkWidget      *widget,
114                                                  GdkEventButton *event,
115                                                  gpointer        data);
116 #endif
117 static gint main_window_close_cb                (GtkWidget      *widget,
118                                                  GdkEventAny    *event,
119                                                  gpointer        data);
120
121 static void main_window_size_allocate_cb        (GtkWidget      *widget,
122                                                  GtkAllocation  *allocation,
123                                                  gpointer        data);
124 static void folder_window_size_allocate_cb      (GtkWidget      *widget,
125                                                  GtkAllocation  *allocation,
126                                                  gpointer        data);
127 static void message_window_size_allocate_cb     (GtkWidget      *widget,
128                                                  GtkAllocation  *allocation,
129                                                  gpointer        data);
130
131 static void update_folderview_cb (MainWindow    *mainwin,
132                                   guint          action,
133                                   GtkWidget     *widget);
134 static void add_mailbox_cb       (MainWindow    *mainwin,
135                                   guint          action,
136                                   GtkWidget     *widget);
137 static void foldersort_cb        (MainWindow    *mainwin,
138                                   guint          action,
139                                   GtkWidget     *widget);
140 static void import_mbox_cb       (MainWindow    *mainwin,
141                                   guint          action,
142                                   GtkWidget     *widget);
143 static void export_mbox_cb       (MainWindow    *mainwin,
144                                   guint          action,
145                                   GtkWidget     *widget);
146 static void export_list_mbox_cb  (MainWindow    *mainwin, 
147                                   guint          action,
148                                   GtkWidget     *widget);
149 static void empty_trash_cb       (MainWindow    *mainwin,
150                                   guint          action,
151                                   GtkWidget     *widget);
152
153 static void save_as_cb           (MainWindow    *mainwin,
154                                   guint          action,
155                                   GtkWidget     *widget);
156 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
157 static void page_setup_cb        (MainWindow    *mainwin,
158                                   guint          action,
159                                   GtkWidget     *widget);
160 #endif
161
162 static void print_cb             (MainWindow    *mainwin,
163                                   guint          action,
164                                   GtkWidget     *widget);
165 static void app_exit_cb          (MainWindow    *mainwin,
166                                   guint          action,
167                                   GtkWidget     *widget);
168
169 static void search_cb            (MainWindow    *mainwin,
170                                   guint          action,
171                                   GtkWidget     *widget);
172
173 static void toggle_message_cb    (MainWindow    *mainwin,
174                                   guint          action,
175                                   GtkWidget     *widget);
176 static void toggle_toolbar_cb    (MainWindow    *mainwin,
177                                   guint          action,
178                                   GtkWidget     *widget);
179 static void toggle_col_headers_cb(MainWindow    *mainwin,
180                                   guint          action,
181                                   GtkWidget     *widget);
182 #ifndef GENERIC_UMPC
183 static void toggle_statusbar_cb  (MainWindow    *mainwin,
184                                   guint          action,
185                                   GtkWidget     *widget);
186 static void set_layout_cb        (MainWindow    *mainwin,
187                                   guint          action,
188                                   GtkWidget     *widget);
189 #endif
190 static void addressbook_open_cb (MainWindow     *mainwin,
191                                  guint           action,
192                                  GtkWidget      *widget);
193 static void log_window_show_cb  (MainWindow     *mainwin,
194                                  guint           action,
195                                  GtkWidget      *widget);
196 static void filtering_debug_window_show_cb      (MainWindow     *mainwin,
197                                  guint           action,
198                                  GtkWidget      *widget);
199
200 static void inc_cancel_cb               (MainWindow     *mainwin,
201                                          guint           action,
202                                          GtkWidget      *widget);
203
204 static void open_msg_cb                 (MainWindow     *mainwin,
205                                          guint           action,
206                                          GtkWidget      *widget);
207
208 static void view_source_cb              (MainWindow     *mainwin,
209                                          guint           action,
210                                          GtkWidget      *widget);
211
212 static void show_all_header_cb          (MainWindow     *mainwin,
213                                          guint           action,
214                                          GtkWidget      *widget);
215
216 static void hide_quotes_cb(MainWindow   *mainwin,
217                                          guint           action,
218                                          GtkWidget      *widget);
219
220 static void move_to_cb                  (MainWindow     *mainwin,
221                                          guint           action,
222                                          GtkWidget      *widget);
223 static void copy_to_cb                  (MainWindow     *mainwin,
224                                          guint           action,
225                                          GtkWidget      *widget);
226 static void delete_cb                   (MainWindow     *mainwin,
227                                          guint           action,
228                                          GtkWidget      *widget);
229 static void delete_trash_cb                     (MainWindow     *mainwin,
230                                          guint           action,
231                                          GtkWidget      *widget);
232
233 static void cancel_cb                   (MainWindow     *mainwin,
234                                          guint           action,
235                                          GtkWidget      *widget);
236
237 static void mark_cb                     (MainWindow     *mainwin,
238                                          guint           action,
239                                          GtkWidget      *widget);
240 static void unmark_cb                   (MainWindow     *mainwin,
241                                          guint           action,
242                                          GtkWidget      *widget);
243
244 static void mark_as_unread_cb           (MainWindow     *mainwin,
245                                          guint           action,
246                                          GtkWidget      *widget);
247 static void mark_as_read_cb             (MainWindow     *mainwin,
248                                          guint           action,
249                                          GtkWidget      *widget);
250 static void mark_all_read_cb            (MainWindow     *mainwin,
251                                          guint           action,
252                                          GtkWidget      *widget);
253 static void mark_as_spam_cb             (MainWindow     *mainwin, 
254                                          guint           action,
255                                          GtkWidget      *widget);
256
257 static void ignore_thread_cb            (MainWindow     *mainwin, 
258                                          guint           action,
259                                          GtkWidget      *widget);
260 static void unignore_thread_cb          (MainWindow     *mainwin, 
261                                          guint           action,
262                                          GtkWidget      *widget);
263 static void watch_thread_cb             (MainWindow     *mainwin, 
264                                          guint           action,
265                                          GtkWidget      *widget);
266 static void unwatch_thread_cb           (MainWindow     *mainwin, 
267                                          guint           action,
268                                          GtkWidget      *widget);
269 static void lock_msgs_cb                (MainWindow     *mainwin, 
270                                          guint           action,
271                                          GtkWidget      *widget);
272 static void unlock_msgs_cb              (MainWindow     *mainwin, 
273                                          guint           action,
274                                          GtkWidget      *widget);
275
276 static void reedit_cb                   (MainWindow     *mainwin,
277                                          guint           action,
278                                          GtkWidget      *widget);
279
280 static void add_address_cb              (MainWindow     *mainwin,
281                                          guint           action,
282                                          GtkWidget      *widget);
283
284 static void set_charset_cb              (MainWindow     *mainwin,
285                                          guint           action,
286                                          GtkWidget      *widget);
287
288 static void set_decode_cb               (MainWindow     *mainwin,
289                                          guint           action,
290                                          GtkWidget      *widget);
291
292 static void hide_read_messages   (MainWindow    *mainwin,
293                                   guint          action,
294                                   GtkWidget     *widget);
295
296 static void thread_cb            (MainWindow    *mainwin,
297                                   guint          action,
298                                   GtkWidget     *widget);
299 static void expand_threads_cb    (MainWindow    *mainwin,
300                                   guint          action,
301                                   GtkWidget     *widget);
302 static void collapse_threads_cb  (MainWindow    *mainwin,
303                                   guint          action,
304                                   GtkWidget     *widget);
305
306 static void set_summary_display_item_cb  (MainWindow    *mainwin,
307                                   guint          action,
308                                   GtkWidget     *widget);
309 static void set_folder_display_item_cb   (MainWindow    *mainwin,
310                                   guint          action,
311                                   GtkWidget     *widget);
312 static void sort_summary_cb      (MainWindow    *mainwin,
313                                   guint          action,
314                                   GtkWidget     *widget);
315 static void sort_summary_type_cb (MainWindow    *mainwin,
316                                   guint          action,
317                                   GtkWidget     *widget);
318 static void attract_by_subject_cb(MainWindow    *mainwin,
319                                   guint          action,
320                                   GtkWidget     *widget);
321
322 static void delete_duplicated_cb (MainWindow    *mainwin,
323                                   guint          action,
324                                   GtkWidget     *widget);
325 static void delete_duplicated_all_cb (MainWindow        *mainwin,
326                                   guint          action,
327                                   GtkWidget     *widget);
328 static void filter_cb            (MainWindow    *mainwin,
329                                   guint          action,
330                                   GtkWidget     *widget);
331 static void process_cb           (MainWindow    *mainwin,
332                                   guint          action,
333                                   GtkWidget     *widget);
334 static void execute_summary_cb   (MainWindow    *mainwin,
335                                   guint          action,
336                                   GtkWidget     *widget);
337 static void update_summary_cb    (MainWindow    *mainwin,
338                                   guint          action,
339                                   GtkWidget     *widget);
340
341 static void prev_cb              (MainWindow    *mainwin,
342                                   guint          action,
343                                   GtkWidget     *widget);
344 static void next_cb              (MainWindow    *mainwin,
345                                   guint          action,
346                                   GtkWidget     *widget);
347 static void next_unread_cb       (MainWindow    *mainwin,
348                                   guint          action,
349                                   GtkWidget     *widget);
350 static void prev_unread_cb       (MainWindow    *mainwin,
351                                   guint          action,
352                                   GtkWidget     *widget);
353
354 static void prev_new_cb          (MainWindow    *mainwin,
355                                   guint          action,
356                                   GtkWidget     *widget);
357 static void next_new_cb          (MainWindow    *mainwin,
358                                   guint          action,
359                                   GtkWidget     *widget);
360 static void prev_marked_cb       (MainWindow    *mainwin,
361                                   guint          action,
362                                   GtkWidget     *widget);
363 static void next_marked_cb       (MainWindow    *mainwin,
364                                   guint          action,
365                                   GtkWidget     *widget);
366 static void prev_labeled_cb      (MainWindow    *mainwin,
367                                   guint          action,
368                                   GtkWidget     *widget);
369 static void next_labeled_cb      (MainWindow    *mainwin,
370                                   guint          action,
371                                   GtkWidget     *widget);
372 static void last_read_cb         (MainWindow    *mainwin,
373                                   guint          action,
374                                   GtkWidget     *widget);
375 static void parent_cb            (MainWindow    *mainwin,
376                                   guint          action,
377                                   GtkWidget     *widget);
378
379 static void goto_folder_cb       (MainWindow    *mainwin,
380                                   guint          action,
381                                   GtkWidget     *widget);
382 static void goto_unread_folder_cb(MainWindow    *mainwin,
383                                   guint          action,
384                                   GtkWidget     *widget);
385
386 static void copy_cb              (MainWindow    *mainwin,
387                                   guint          action,
388                                   GtkWidget     *widget);
389 static void allsel_cb            (MainWindow    *mainwin,
390                                   guint          action,
391                                   GtkWidget     *widget);
392 static void select_thread_cb     (MainWindow    *mainwin,
393                                   guint          action,
394                                   GtkWidget     *widget);
395 static void delete_thread_cb     (MainWindow    *mainwin,
396                                   guint          action,
397                                   GtkWidget     *widget);
398
399 static void create_filter_cb     (MainWindow    *mainwin,
400                                   guint          action,
401                                   GtkWidget     *widget);
402 static void create_processing_cb (MainWindow    *mainwin,
403                                   guint          action,
404                                   GtkWidget     *widget);
405 static void open_urls_cb         (MainWindow    *mainwin,
406                                   guint          action,
407                                   GtkWidget     *widget);
408
409 static void prefs_template_open_cb      (MainWindow     *mainwin,
410                                          guint           action,
411                                          GtkWidget      *widget);
412 static void prefs_actions_open_cb       (MainWindow     *mainwin,
413                                          guint           action,
414                                          GtkWidget      *widget);
415 static void prefs_tags_open_cb          (MainWindow     *mainwin,
416                                          guint           action,
417                                          GtkWidget      *widget);
418 static void prefs_account_open_cb       (MainWindow     *mainwin,
419                                          guint           action,
420                                          GtkWidget      *widget);
421
422 static void prefs_pre_processing_open_cb  (MainWindow   *mainwin,
423                                            guint         action,
424                                            GtkWidget    *widget);
425
426 static void prefs_post_processing_open_cb (MainWindow   *mainwin,
427                                            guint         action,
428                                            GtkWidget    *widget);
429
430 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
431                                          guint           action,
432                                          GtkWidget      *widget);
433 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
434 static void ssl_manager_open_cb         (MainWindow     *mainwin,
435                                          guint           action,
436                                          GtkWidget      *widget);
437 #endif
438 static void new_account_cb       (MainWindow    *mainwin,
439                                   guint          action,
440                                   GtkWidget     *widget);
441
442 static void account_selector_menu_cb     (GtkMenuItem   *menuitem,
443                                           gpointer       data);
444 static void account_receive_menu_cb      (GtkMenuItem   *menuitem,
445                                           gpointer       data);
446 #ifndef GENERIC_UMPC
447 static void account_compose_menu_cb      (GtkMenuItem   *menuitem,
448                                           gpointer       data);
449 #endif
450 static void prefs_open_cb       (GtkMenuItem    *menuitem,
451                                  gpointer        data);
452 static void plugins_open_cb     (GtkMenuItem    *menuitem,
453                                  gpointer        data);
454
455 static void online_switch_clicked(GtkButton     *btn, 
456                                   gpointer data);
457
458 static void manual_open_cb       (MainWindow    *mainwin,
459                                   guint          action,
460                                   GtkWidget     *widget);
461
462 static void legend_open_cb       (GtkMenuItem   *menuitem,
463                                   gpointer       data);
464
465 static void scan_tree_func       (Folder        *folder,
466                                   FolderItem    *item,
467                                   gpointer       data);
468                                   
469 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
470
471 static void addr_harvest_cb      ( MainWindow  *mainwin,
472                                    guint       action,
473                                    GtkWidget   *widget );
474
475 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
476                                    guint       action,
477                                    GtkWidget   *widget );
478 static void sync_cb              ( MainWindow *mainwin, 
479                                    guint action, 
480                                    GtkWidget *widget );
481
482 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget, 
483                                                  GdkEventFocus  *focus,
484                                                  gpointer        data);
485 static gboolean mainwindow_visibility_event_cb  (GtkWidget      *widget, 
486                                                  GdkEventVisibility     *state,
487                                                  gpointer        data);
488 static gboolean mainwindow_state_event_cb       (GtkWidget      *widget, 
489                                                  GdkEventWindowState    *state,
490                                                  gpointer        data);
491 static void main_window_reply_cb                        (MainWindow     *mainwin, 
492                                                  guint           action,
493                                                  GtkWidget      *widget);
494 static gboolean mainwindow_progressindicator_hook       (gpointer        source,
495                                                  gpointer        userdata);
496
497 static gint mailing_list_create_submenu(GtkItemFactory *ifactory,
498                                        MsgInfo *msginfo);
499
500 static gint mailing_list_populate_submenu(GtkWidget *menu, const gchar * list_header);
501         
502 static void get_url_part(const gchar **buf, gchar *url_decoded, gint maxlen);
503
504 static void mailing_list_compose(GtkWidget *w, gpointer *data);
505  
506 static void mailing_list_open_uri(GtkWidget *w, gpointer *data);
507 #define  SEPARATE_ACTION 500 
508 static void mainwindow_quicksearch              (MainWindow     *mainwin, 
509                                                  guint           action, 
510                                                  GtkWidget      *widget);
511 static gboolean any_folder_want_synchronise(void);
512
513 static GtkItemFactoryEntry mainwin_entries[] =
514 {
515         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
516         {N_("/_File/_Add mailbox"),             NULL, NULL, 0, "<Branch>"},
517         {N_("/_File/_Add mailbox/MH..."),       NULL, add_mailbox_cb, 0, NULL},
518         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
519         {N_("/_File/Change folder order..."),   NULL, foldersort_cb,  0, NULL},
520         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
521         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
522         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
523         {N_("/_File/Exp_ort selected to mbox file..."), 
524                                                 NULL, export_list_mbox_cb, 0, NULL},
525         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
526         {N_("/_File/Empty all _Trash folders"), "<shift>D", empty_trash_cb, 0, NULL},
527         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
528         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
529 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
530         {N_("/_File/Page setup..."),            NULL, page_setup_cb, 0, NULL},
531 #endif
532         {N_("/_File/_Print..."),                "<control>P", print_cb, 0, NULL},
533         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
534         {N_("/_File/Offline _mode"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},
535         {N_("/_File/Synchronise folders"),      "<control><shift>S", sync_cb, 0, NULL},
536         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
537         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
538         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
539
540         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
541         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
542         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
543         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
544         {N_("/_Edit/_Delete thread"),           NULL, delete_thread_cb, 0, NULL},
545         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
546         {N_("/_Edit/_Find in current message..."),
547                                                 "<control>F", search_cb, 0, NULL},
548         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
549         {N_("/_Edit/_Quick search"),            "slash", mainwindow_quicksearch, 0, NULL},
550         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
551         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
552         {N_("/_View/Show or hi_de/_Toolbar"),
553                                                 NULL, NULL, 0, "<Branch>"},
554         {N_("/_View/Show or hi_de/_Toolbar/Text _below icons"),
555                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
556         {N_("/_View/Show or hi_de/_Toolbar/Text be_side icons"),
557                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH_HORIZ, "/View/Show or hide/Toolbar/Text below icons"},
558         {N_("/_View/Show or hi_de/_Toolbar/_Icons only"),
559                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Text below icons"},
560         {N_("/_View/Show or hi_de/_Toolbar/_Text only"),
561                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Text below icons"},
562 #ifndef GENERIC_UMPC
563         {N_("/_View/Show or hi_de/_Toolbar/_Hide"),
564                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Text below icons"},
565 #endif
566         {N_("/_View/Show or hi_de/_Message view"),
567                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
568 #ifndef GENERIC_UMPC
569         {N_("/_View/Show or hi_de/Status _bar"),
570                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
571 #endif
572         {N_("/_View/Show or hi_de/Column headers"),
573                                                 NULL, toggle_col_headers_cb, 0, "<ToggleItem>"},
574         {N_("/_View/Set displayed _columns"),   NULL, NULL, 0, "<Branch>"},
575         {N_("/_View/Set displayed _columns/in _Folder list..."),        NULL, set_folder_display_item_cb, 0, NULL},
576         {N_("/_View/Set displayed _columns/in _Message list..."),NULL, set_summary_display_item_cb, 0, NULL},
577
578         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
579 #ifndef GENERIC_UMPC
580         {N_("/_View/La_yout"),                  NULL, NULL, 0, "<Branch>"},
581         {N_("/_View/Layout/_Standard"),         NULL, set_layout_cb, NORMAL_LAYOUT, "<RadioItem>"},
582         {N_("/_View/Layout/_Three columns"),    NULL, set_layout_cb, VERTICAL_LAYOUT, "/View/Layout/Standard"},
583         {N_("/_View/Layout/_Wide message"),     NULL, set_layout_cb, WIDE_LAYOUT, "/View/Layout/Standard"},
584         {N_("/_View/Layout/W_ide message list"),NULL, set_layout_cb, WIDE_MSGLIST_LAYOUT, "/View/Layout/Standard"},
585         {N_("/_View/Layout/S_mall screen"),     NULL, set_layout_cb, SMALL_LAYOUT, "/View/Layout/Standard"},
586         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
587 #endif
588         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
589         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
590         {N_("/_View/_Sort/by S_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
591         {N_("/_View/_Sort/by _Date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
592         {N_("/_View/_Sort/by Thread date"),     NULL, sort_summary_cb, SORT_BY_THREAD_DATE, "/View/Sort/by number"},
593         {N_("/_View/_Sort/by _From"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
594         {N_("/_View/_Sort/by _To"),             NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
595         {N_("/_View/_Sort/by S_ubject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
596         {N_("/_View/_Sort/by _color label"),    NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
597         {N_("/_View/_Sort/by tag"),             NULL, sort_summary_cb, SORT_BY_TAGS, "/View/Sort/by number"},
598         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
599         {N_("/_View/_Sort/by _status"),         NULL, sort_summary_cb, SORT_BY_STATUS, "/View/Sort/by number"},
600         {N_("/_View/_Sort/by a_ttachment"),
601                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
602         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
603         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
604         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
605         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
606         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
607         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
608         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
609         {N_("/_View/_Sort/_Attract by subject"),
610                                                 NULL, attract_by_subject_cb, 0, NULL},
611         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
612         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
613         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
614         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
615
616         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
617         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
618         {N_("/_View/_Go to/_Previous message"), "P", prev_cb, 0, NULL},
619         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
620         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
621         {N_("/_View/_Go to/P_revious unread message"),
622                                                 "<shift>P", prev_unread_cb, 0, NULL},
623         {N_("/_View/_Go to/N_ext unread message"),
624                                                 "<shift>N", next_unread_cb, 0, NULL},
625         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
626         {N_("/_View/_Go to/Previous ne_w message"),     NULL, prev_new_cb, 0, NULL},
627         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
628         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
629         {N_("/_View/_Go to/Previous _marked message"),
630                                                 NULL, prev_marked_cb, 0, NULL},
631         {N_("/_View/_Go to/Next m_arked message"),
632                                                 NULL, next_marked_cb, 0, NULL},
633         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
634         {N_("/_View/_Go to/Previous _labeled message"),
635                                                 NULL, prev_labeled_cb, 0, NULL},
636         {N_("/_View/_Go to/Next la_beled message"),
637                                                 NULL, next_labeled_cb, 0, NULL},
638         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
639         {N_("/_View/_Go to/Last read message"),
640                                                 NULL, last_read_cb, 0, NULL},
641         {N_("/_View/_Go to/Parent message"),
642                                                 "<control>Up", parent_cb, 0, NULL},
643         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
644         {N_("/_View/_Go to/Next unread _folder"),       "<shift>G", goto_unread_folder_cb, 0, NULL},
645         {N_("/_View/_Go to/_Other folder..."),  "G", goto_folder_cb, 0, NULL},
646         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
647
648 #define ENC_SEPARATOR \
649         {N_("/_View/Character _encoding/---"),          NULL, NULL, 0, "<Separator>"}
650 #define ENC_ACTION(action) \
651          NULL, set_charset_cb, action, "/View/Character encoding/Auto detect"
652
653         {N_("/_View/Character _encoding"),              NULL, NULL, 0, "<Branch>"},
654         {N_("/_View/Character _encoding/_Auto detect"),
655          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
656         ENC_SEPARATOR,
657
658         {N_("/_View/Character _encoding/7bit ASCII (US-ASC_II)"),
659          ENC_ACTION(C_US_ASCII)},
660         {N_("/_View/Character _encoding/Unicode (_UTF-8)"),
661          ENC_ACTION(C_UTF_8)},
662         ENC_SEPARATOR,
663
664         {N_("/_View/Character _encoding/Western European"),NULL, NULL, 0, "<Branch>"},
665         {N_("/_View/Character _encoding/Western European/ISO-8859-_1"),
666          ENC_ACTION(C_ISO_8859_1)},
667         {N_("/_View/Character _encoding/Western European/ISO-8859-15"),
668          ENC_ACTION(C_ISO_8859_15)},
669         {N_("/_View/Character _encoding/Western European/Windows-1252"),
670          ENC_ACTION(C_WINDOWS_1252)},
671
672         {N_("/_View/Character _encoding/Central European (ISO-8859-_2)"),
673          ENC_ACTION(C_ISO_8859_2)},
674
675         {N_("/_View/Character _encoding/Baltic"),       NULL, NULL, 0, "<Branch>"},
676         {N_("/_View/Character _encoding/Baltic/ISO-8859-13"),
677          ENC_ACTION(C_ISO_8859_13)},
678         {N_("/_View/Character _encoding/Baltic/ISO-8859-_4"),
679          ENC_ACTION(C_ISO_8859_4)},
680
681         {N_("/_View/Character _encoding/Greek (ISO-8859-_7)"),
682          ENC_ACTION(C_ISO_8859_7)},
683
684         {N_("/_View/Character _encoding/Hebrew"),       NULL, NULL, 0, "<Branch>"},
685         {N_("/_View/Character _encoding/Hebrew/ISO-8859-_8"),
686          ENC_ACTION(C_ISO_8859_8)},
687         {N_("/_View/Character _encoding/Hebrew/Windows-1255"),
688          ENC_ACTION(C_CP1255)},
689
690         {N_("/_View/Character _encoding/Arabic"),       NULL, NULL, 0, "<Branch>"},
691         {N_("/_View/Character _encoding/Arabic/ISO-8859-_6"),
692          ENC_ACTION(C_ISO_8859_6)},
693         {N_("/_View/Character _encoding/Arabic/Windows-1256"),
694          ENC_ACTION(C_CP1256)},
695
696         {N_("/_View/Character _encoding/Turkish (ISO-8859-_9)"),
697          ENC_ACTION(C_ISO_8859_9)},
698
699         {N_("/_View/Character _encoding/Cyrillic"),     NULL, NULL, 0, "<Branch>"},
700         {N_("/_View/Character _encoding/Cyrillic/ISO-8859-_5"),
701          ENC_ACTION(C_ISO_8859_5)},
702         {N_("/_View/Character _encoding/Cyrillic/KOI8-_R"),
703          ENC_ACTION(C_KOI8_R)},
704         {N_("/_View/Character _encoding/Cyrillic/KOI8-U"),
705          ENC_ACTION(C_KOI8_U)},
706         {N_("/_View/Character _encoding/Cyrillic/Windows-1251"),
707          ENC_ACTION(C_CP1251)},
708
709         {N_("/_View/Character _encoding/Japanese"),     NULL, NULL, 0, "<Branch>"},
710         {N_("/_View/Character _encoding/Japanese/ISO-2022-_JP"),
711          ENC_ACTION(C_ISO_2022_JP)},
712         {N_("/_View/Character _encoding/Japanese/ISO-2022-JP-2"),
713          ENC_ACTION(C_ISO_2022_JP_2)},
714         {N_("/_View/Character _encoding/Japanese/_EUC-JP"),
715          ENC_ACTION(C_EUC_JP)},
716         {N_("/_View/Character _encoding/Japanese/_Shift__JIS"),
717          ENC_ACTION(C_SHIFT_JIS)},
718
719         {N_("/_View/Character _encoding/Chinese"),      NULL, NULL, 0, "<Branch>"},
720         {N_("/_View/Character _encoding/Chinese/Simplified (_GB2312)"),
721          ENC_ACTION(C_GB2312)},
722         {N_("/_View/Character _encoding/Chinese/Simplified (GBK)"),
723          ENC_ACTION(C_GBK)},
724         {N_("/_View/Character _encoding/Chinese/Traditional (_Big5)"),
725          ENC_ACTION(C_BIG5)},
726         {N_("/_View/Character _encoding/Chinese/Traditional (EUC-_TW)"),
727          ENC_ACTION(C_EUC_TW)},
728         {N_("/_View/Character _encoding/Chinese/ISO-2022-_CN"),
729          ENC_ACTION(C_ISO_2022_CN)},
730
731         {N_("/_View/Character _encoding/Korean"),       NULL, NULL, 0, "<Branch>"},
732         {N_("/_View/Character _encoding/Korean/EUC-_KR"),
733          ENC_ACTION(C_EUC_KR)},
734         {N_("/_View/Character _encoding/Korean/ISO-2022-KR"),
735          ENC_ACTION(C_ISO_2022_KR)},
736
737         {N_("/_View/Character _encoding/Thai"),         NULL, NULL, 0, "<Branch>"},
738         {N_("/_View/Character _encoding/Thai/TIS-620"),
739          ENC_ACTION(C_TIS_620)},
740         {N_("/_View/Character _encoding/Thai/Windows-874"),
741          ENC_ACTION(C_WINDOWS_874)},
742
743 #undef ENC_SEPARATOR
744 #undef ENC_ACTION
745
746 #define DEC_SEPARATOR \
747         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"}
748 #define DEC_ACTION(action) \
749          NULL, set_decode_cb, action, "/View/Decode/Auto detect"
750         {N_("/_View/Decode"),           NULL, NULL, 0, "<Branch>"},
751         {N_("/_View/Decode/_Auto detect"),
752          NULL, set_decode_cb, 0, "<RadioItem>"},
753         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"},
754         {N_("/_View/Decode/_8bit"),             DEC_ACTION(ENC_8BIT)},
755         {N_("/_View/Decode/_Quoted printable"), DEC_ACTION(ENC_QUOTED_PRINTABLE)},
756         {N_("/_View/Decode/_Base64"),           DEC_ACTION(ENC_BASE64)},
757         {N_("/_View/Decode/_Uuencode"),         DEC_ACTION(ENC_X_UUENCODE)},
758
759 #undef DEC_SEPARATOR
760 #undef DEC_ACTION
761
762         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
763         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
764         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
765         {N_("/_View/All headers"),              "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
766         {N_("/_View/Quotes"),                   NULL, NULL, 0, "<Branch>"},
767         {N_("/_View/Quotes/_Fold all"),         "<control><shift>Q", hide_quotes_cb, 1, "<ToggleItem>"},
768         {N_("/_View/Quotes/Fold from level _2"),NULL, hide_quotes_cb, 2, "<ToggleItem>"},
769         {N_("/_View/Quotes/Fold from level _3"),NULL, hide_quotes_cb, 3, "<ToggleItem>"},
770         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
771         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
772
773         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
774         {N_("/_Message/Recei_ve"),              NULL, NULL, 0, "<Branch>"},
775         {N_("/_Message/Recei_ve/Get from _current account"),
776                                                 "<control>I",   inc_mail_cb, 0, NULL},
777         {N_("/_Message/Recei_ve/Get from _all accounts"),
778                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
779         {N_("/_Message/Recei_ve/Cancel receivin_g"),
780                                                 NULL, inc_cancel_cb, 0, NULL},
781         {N_("/_Message/Recei_ve/---"),          NULL, NULL, 0, "<Separator>"},
782         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
783         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
784         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
785         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
786         {N_("/_Message/_Reply"),                "<control>R",   main_window_reply_cb, COMPOSE_REPLY, NULL},
787         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
788         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", main_window_reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
789         {N_("/_Message/Repl_y to/_sender"),     NULL, main_window_reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
790         {N_("/_Message/Repl_y to/mailing _list"),
791                                                 "<control>L", main_window_reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
792         {N_("/_Message/Follow-up and reply to"),NULL, main_window_reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
793         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
794         {N_("/_Message/_Forward"),              "<control><alt>F", main_window_reply_cb, COMPOSE_FORWARD_INLINE, NULL},
795         {N_("/_Message/For_ward as attachment"),        NULL, main_window_reply_cb, COMPOSE_FORWARD_AS_ATTACH, NULL},
796         {N_("/_Message/Redirect"),              NULL, main_window_reply_cb, COMPOSE_REDIRECT, NULL},
797
798         {N_("/_Message/Mailing-_List"),                 NULL, NULL, 0, "<Branch>"},
799         {N_("/_Message/Mailing-_List/Post"),            NULL, NULL, 0, "<Branch>"},
800         {N_("/_Message/Mailing-_List/Help"),            NULL, NULL, 0, "<Branch>"},
801         {N_("/_Message/Mailing-_List/Subscribe"),       NULL, NULL, 0, "<Branch>"},
802         {N_("/_Message/Mailing-_List/Unsubscribe"),     NULL, NULL, 0, "<Branch>"},
803         {N_("/_Message/Mailing-_List/View archive"),    NULL, NULL, 0, "<Branch>"},
804         {N_("/_Message/Mailing-_List/Contact owner"),   NULL, NULL, 0, "<Branch>"},
805         
806         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
807         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
808         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
809         {N_("/_Message/Move to _trash"),        "<control>D", delete_trash_cb,  0, NULL},
810         {N_("/_Message/_Delete..."),            NULL, delete_cb,  0, NULL},
811         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
812         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
813         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
814         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
815         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
816         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
817         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
818         {N_("/_Message/_Mark/Mark as rea_d"),   NULL, mark_as_read_cb, 0, NULL},
819         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
820         {N_("/_Message/_Mark/Ignore thread"),   NULL, ignore_thread_cb, 0, NULL},
821         {N_("/_Message/_Mark/Unignore thread"), NULL, unignore_thread_cb, 0, NULL},
822         {N_("/_Message/_Mark/Watch thread"),    NULL, watch_thread_cb, 0, NULL},
823         {N_("/_Message/_Mark/Unwatch thread"),  NULL, unwatch_thread_cb, 0, NULL},
824         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
825         {N_("/_Message/_Mark/Mark as _spam"),   NULL, mark_as_spam_cb, 1, NULL},
826         {N_("/_Message/_Mark/Mark as _ham"),    NULL, mark_as_spam_cb, 0, NULL},
827         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
828         {N_("/_Message/_Mark/Lock"),            NULL, lock_msgs_cb, 0, NULL},
829         {N_("/_Message/_Mark/Unlock"),          NULL, unlock_msgs_cb, 0, NULL},
830         {N_("/_Message/Color la_bel"),          NULL, NULL,            0, NULL},
831         {N_("/_Message/T_ags"),                 NULL, NULL,            0, NULL},
832         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
833         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
834
835         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
836         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
837         {N_("/_Tools/Add sender to address boo_k"),
838                                                 NULL, add_address_cb, 0, NULL},
839         {N_("/_Tools/C_ollect addresses"),      NULL, NULL, 0, "<Branch>"},
840         {N_("/_Tools/C_ollect addresses/from Current _folder..."),
841                                                 NULL, addr_harvest_cb, 0, NULL},
842         {N_("/_Tools/C_ollect addresses/from Selected _messages..."),
843                                                 NULL, addr_harvest_msg_cb, 0, NULL},
844         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
845         {N_("/_Tools/_Filter all messages in folder"),
846                                                 NULL, filter_cb, 0, NULL},
847         {N_("/_Tools/Filter _selected messages"),
848                                                 NULL, filter_cb, 1, NULL},
849         {N_("/_Tools/Run folder pr_ocessing rules"),
850                                                 NULL, process_cb, 0, NULL},
851         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
852         {N_("/_Tools/_Create filter rule/_Automatically"),
853                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
854         {N_("/_Tools/_Create filter rule/by _From"),
855                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
856         {N_("/_Tools/_Create filter rule/by _To"),
857                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
858         {N_("/_Tools/_Create filter rule/by _Subject"),
859                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
860         {N_("/_Tools/C_reate processing rule"), NULL, NULL, 0, "<Branch>"},
861         {N_("/_Tools/C_reate processing rule/_Automatically"),
862                                                 NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
863         {N_("/_Tools/C_reate processing rule/by _From"),
864                                                 NULL, create_processing_cb, FILTER_BY_FROM, NULL},
865         {N_("/_Tools/C_reate processing rule/by _To"),
866                                                 NULL, create_processing_cb, FILTER_BY_TO, NULL},
867         {N_("/_Tools/C_reate processing rule/by _Subject"),
868                                                 NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
869         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
870         {N_("/_Tools/List _URLs..."),           "<shift><control>U", open_urls_cb, 0, NULL},
871         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
872         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
873         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
874         {N_("/_Tools/Ch_eck for new messages in all folders"),
875                                                 NULL, update_folderview_cb, 0, NULL},
876         {N_("/_Tools/Delete du_plicated messages"),
877                                                 NULL, NULL, 0, "<Branch>"},
878         {N_("/_Tools/Delete du_plicated messages/In selected folder"),
879                                                 NULL, delete_duplicated_cb,   0, NULL},
880         {N_("/_Tools/Delete du_plicated messages/In all folders"),
881                                                 NULL, delete_duplicated_all_cb,   0, NULL},
882         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
883         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
884 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
885         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
886         {N_("/_Tools/SSL cer_tificates..."),    
887                                                 NULL, ssl_manager_open_cb, 0, NULL},
888 #endif
889         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
890         {N_("/_Tools/Filtering Lo_g"),          NULL, filtering_debug_window_show_cb, 0, NULL},
891         {N_("/_Tools/Network _Log"),            "<shift><control>L", log_window_show_cb, 0, NULL},
892
893         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
894         {N_("/_Configuration/C_hange current account"),
895                                                 NULL, NULL, 0, "<Branch>"},
896         {N_("/_Configuration/_Preferences for current account..."),
897                                                 NULL, prefs_account_open_cb, 0, NULL},
898         {N_("/_Configuration/Create _new account..."),
899                                                 NULL, new_account_cb, 0, NULL},
900         {N_("/_Configuration/_Edit accounts..."),
901                                                 NULL, account_edit_open, 0, NULL},
902         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
903         {N_("/_Configuration/P_references..."),
904                                                 NULL, prefs_open_cb, 0, NULL},
905         {N_("/_Configuration/Pre-pr_ocessing..."),
906                                                 NULL, prefs_pre_processing_open_cb, 0, NULL},
907         {N_("/_Configuration/Post-pro_cessing..."),
908                                                 NULL, prefs_post_processing_open_cb, 0, NULL},
909         {N_("/_Configuration/_Filtering..."),
910                                                 NULL, prefs_filtering_open_cb, 0, NULL},
911         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
912         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
913         {N_("/_Configuration/Tag_s..."),        NULL, prefs_tags_open_cb, 0, NULL},
914         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
915         {N_("/_Configuration/Plu_gins..."),     NULL, plugins_open_cb, 0, NULL},
916
917         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
918         {N_("/_Help/_Manual"),                  NULL, manual_open_cb, MANUAL_MANUAL_CLAWS, NULL},
919         {N_("/_Help/_Online User-contributed FAQ"),     
920                                                 NULL, manual_open_cb, MANUAL_FAQ_CLAWS, NULL},
921         {N_("/_Help/Icon _Legend"),             NULL, legend_open_cb, 0, NULL},
922         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
923         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
924 };
925
926 static gboolean offline_ask_sync = TRUE;
927 static guint lastkey;
928 static gboolean is_obscured = FALSE;
929
930 static gboolean main_window_accel_activate (GtkAccelGroup *accelgroup,
931                                             GObject *arg1,
932                                             guint value,
933                                             GdkModifierType mod,
934                                             gpointer user_data) 
935 {
936         MainWindow *mainwin = (MainWindow *)user_data;
937
938         if (mainwin->summaryview &&
939             mainwin->summaryview->quicksearch &&
940             quicksearch_has_focus(mainwin->summaryview->quicksearch) &&
941             (mod == 0 || mod == GDK_SHIFT_MASK)) {
942                 quicksearch_pass_key(mainwin->summaryview->quicksearch, lastkey, mod);
943                 return TRUE;
944         }
945         return FALSE;
946 }
947
948 #define N_COLOR_LABELS colorlabel_get_color_count()
949
950 static void mainwindow_colorlabel_menu_item_activate_item_cb(GtkMenuItem *menu_item,
951                                                           gpointer data)
952 {
953         MainWindow *mainwin;
954         GtkMenuShell *menu;
955         GtkCheckMenuItem **items;
956         gint n;
957         GList *cur;
958         GSList *sel;
959
960         mainwin = (MainWindow *)data;
961         g_return_if_fail(mainwin != NULL);
962
963         sel = summary_get_selection(mainwin->summaryview);
964         if (!sel) return;
965
966         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
967         g_return_if_fail(menu != NULL);
968
969         Xalloca(items, (N_COLOR_LABELS + 1) * sizeof(GtkWidget *), return);
970
971         /* NOTE: don't return prematurely because we set the "dont_toggle"
972          * state for check menu items */
973         g_object_set_data(G_OBJECT(menu), "dont_toggle",
974                           GINT_TO_POINTER(1));
975
976         /* clear items. get item pointers. */
977         for (n = 0, cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
978                 if (GTK_IS_CHECK_MENU_ITEM(cur->data)) {
979                         gtk_check_menu_item_set_active
980                                 (GTK_CHECK_MENU_ITEM(cur->data), FALSE);
981                         items[n] = GTK_CHECK_MENU_ITEM(cur->data);
982                         n++;
983                 }
984         }
985
986         if (n == (N_COLOR_LABELS + 1)) {
987                 /* iterate all messages and set the state of the appropriate
988                  * items */
989                 for (; sel != NULL; sel = sel->next) {
990                         MsgInfo *msginfo;
991                         gint clabel;
992
993                         msginfo = (MsgInfo *)sel->data;
994                         if (msginfo) {
995                                 clabel = MSG_GET_COLORLABEL_VALUE(msginfo->flags);
996                                 if (!items[clabel]->active)
997                                         gtk_check_menu_item_set_active
998                                                 (items[clabel], TRUE);
999                         }
1000                 }
1001         } else
1002                 g_warning("invalid number of color elements (%d)\n", n);
1003
1004         g_slist_free(sel);
1005         /* reset "dont_toggle" state */
1006         g_object_set_data(G_OBJECT(menu), "dont_toggle",
1007                           GINT_TO_POINTER(0));
1008 }
1009
1010 static void mainwindow_colorlabel_menu_item_activate_cb(GtkWidget *widget,
1011                                                      gpointer data)
1012 {
1013         guint color = GPOINTER_TO_UINT(data);
1014         MainWindow *mainwin;
1015
1016         mainwin = g_object_get_data(G_OBJECT(widget), "mainwin");
1017         g_return_if_fail(mainwin != NULL);
1018
1019         /* "dont_toggle" state set? */
1020         if (g_object_get_data(G_OBJECT(mainwin->colorlabel_menu),
1021                                 "dont_toggle"))
1022                 return;
1023
1024         summary_set_colorlabel(mainwin->summaryview, color, NULL);
1025 }
1026
1027 static void mainwindow_tags_menu_item_activate_item_cb(GtkMenuItem *menu_item,
1028                                                           gpointer data)
1029 {
1030         MainWindow *mainwin;
1031         GtkMenuShell *menu;
1032         GList *cur;
1033         GSList *sel;
1034         GHashTable *menu_table = g_hash_table_new_full(
1035                                         g_direct_hash,
1036                                         g_direct_equal,
1037                                         NULL, NULL);
1038         GHashTable *menu_allsel_table = g_hash_table_new_full(
1039                                         g_direct_hash,
1040                                         g_direct_equal,
1041                                         NULL, NULL);
1042         gint sel_len;
1043         mainwin = (MainWindow *)data;
1044         g_return_if_fail(mainwin != NULL);
1045
1046         sel = summary_get_selection(mainwin->summaryview);
1047         if (!sel) return;
1048
1049         menu = GTK_MENU_SHELL(mainwin->tags_menu);
1050         g_return_if_fail(menu != NULL);
1051
1052         /* NOTE: don't return prematurely because we set the "dont_toggle"
1053          * state for check menu items */
1054         g_object_set_data(G_OBJECT(menu), "dont_toggle",
1055                           GINT_TO_POINTER(1));
1056
1057         /* clear items. get item pointers. */
1058         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
1059                 if (GTK_IS_CHECK_MENU_ITEM(cur->data)) {
1060                         gint id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cur->data),
1061                                 "tag_id"));
1062                         gtk_check_menu_item_set_active
1063                                 (GTK_CHECK_MENU_ITEM(cur->data), FALSE);
1064                                 
1065                         g_hash_table_insert(menu_table, GINT_TO_POINTER(id), GTK_CHECK_MENU_ITEM(cur->data));
1066                         g_hash_table_insert(menu_allsel_table, GINT_TO_POINTER(id), GINT_TO_POINTER(0));
1067                 }
1068         }
1069
1070         /* iterate all messages and set the state of the appropriate
1071          * items */
1072         sel_len = 0;
1073         for (; sel != NULL; sel = sel->next) {
1074                 MsgInfo *msginfo;
1075                 GSList *tags = NULL;
1076                 gint id;
1077                 GtkCheckMenuItem *item;
1078                 msginfo = (MsgInfo *)sel->data;
1079                 sel_len++;
1080                 if (msginfo) {
1081                         tags =  msginfo->tags;
1082                         if (!tags)
1083                                 continue;
1084
1085                         for (; tags; tags = tags->next) {
1086                                 gint num_checked = GPOINTER_TO_INT(g_hash_table_lookup(menu_allsel_table, tags->data));
1087                                 id = GPOINTER_TO_INT(tags->data);
1088                                 item = g_hash_table_lookup(menu_table, GINT_TO_POINTER(tags->data));
1089                                 if (item && !item->active) {
1090                                         gtk_check_menu_item_set_active
1091                                                 (item, TRUE);
1092                                 }
1093                                 num_checked++;
1094                                 g_hash_table_replace(menu_allsel_table, tags->data, GINT_TO_POINTER(num_checked));
1095                         }
1096                 }
1097         }
1098
1099         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
1100                 if (GTK_IS_CHECK_MENU_ITEM(cur->data)) {
1101                         gint id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cur->data),
1102                                 "tag_id"));
1103                         gint num_checked = GPOINTER_TO_INT(g_hash_table_lookup(menu_allsel_table, GINT_TO_POINTER(id)));
1104                         if (num_checked < sel_len && num_checked > 0)
1105                                 gtk_check_menu_item_set_inconsistent(GTK_CHECK_MENU_ITEM(cur->data), TRUE);
1106                         else
1107                                 gtk_check_menu_item_set_inconsistent(GTK_CHECK_MENU_ITEM(cur->data), FALSE);
1108                 }
1109         }
1110         g_slist_free(sel);
1111         g_hash_table_destroy(menu_table);
1112         g_hash_table_destroy(menu_allsel_table);
1113         /* reset "dont_toggle" state */
1114         g_object_set_data(G_OBJECT(menu), "dont_toggle",
1115                           GINT_TO_POINTER(0));
1116 }
1117
1118 static void mainwindow_tags_menu_item_activate_cb(GtkWidget *widget,
1119                                                      gpointer data)
1120 {
1121         gint id = GPOINTER_TO_INT(data);
1122         gboolean set = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
1123         MainWindow *mainwin;
1124
1125         mainwin = g_object_get_data(G_OBJECT(widget), "mainwin");
1126         g_return_if_fail(mainwin != NULL);
1127
1128         /* "dont_toggle" state set? */
1129         if (g_object_get_data(G_OBJECT(mainwin->tags_menu),
1130                                 "dont_toggle"))
1131                 return;
1132
1133         if (!set)
1134                 id = -id;
1135         summary_set_tag(mainwin->summaryview, id, NULL);
1136 }
1137
1138 static void mainwindow_colorlabel_menu_create(MainWindow *mainwin, gboolean refresh)
1139 {
1140         GtkWidget *label_menuitem;
1141         GtkWidget *menu;
1142         GtkWidget *item;
1143         gint i;
1144
1145         label_menuitem = gtk_item_factory_get_item(mainwin->menu_factory,
1146                                                    "/Message/Color label");
1147         g_signal_connect(G_OBJECT(label_menuitem), "activate",
1148                          G_CALLBACK(mainwindow_colorlabel_menu_item_activate_item_cb),
1149                            mainwin);
1150         gtk_widget_show(label_menuitem);
1151
1152         menu = gtk_menu_new();
1153
1154         /* create sub items. for the menu item activation callback we pass the
1155          * index of label_colors[] as data parameter. for the None color we
1156          * pass an invalid (high) value. also we attach a data pointer so we
1157          * can always get back the Mainwindow pointer. */
1158
1159         item = gtk_check_menu_item_new_with_label(_("None"));
1160         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1161         g_signal_connect(G_OBJECT(item), "activate",
1162                          G_CALLBACK(mainwindow_colorlabel_menu_item_activate_cb),
1163                            GUINT_TO_POINTER(0));
1164         g_object_set_data(G_OBJECT(item), "mainwin", mainwin);
1165         gtk_widget_show(item);
1166
1167         gtk_widget_add_accelerator(item, "activate", 
1168                                    mainwin->menu_factory->accel_group, 
1169                                    GDK_0, GDK_CONTROL_MASK,
1170                                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1171
1172         item = gtk_menu_item_new();
1173         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1174         gtk_widget_show(item);
1175
1176         /* create pixmap/label menu items */
1177         for (i = 0; i < N_COLOR_LABELS; i++) {
1178                 item = colorlabel_create_check_color_menu_item(
1179                         i, refresh, MAINWIN_COLORMENU);
1180                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1181                 g_signal_connect(G_OBJECT(item), "activate",
1182                                  G_CALLBACK(mainwindow_colorlabel_menu_item_activate_cb),
1183                                  GUINT_TO_POINTER(i + 1));
1184                 g_object_set_data(G_OBJECT(item), "mainwin",
1185                                   mainwin);
1186                 gtk_widget_show(item);
1187                 if (i < 9)
1188                         gtk_widget_add_accelerator(item, "activate", 
1189                                    mainwin->menu_factory->accel_group, 
1190                                    GDK_1+i, GDK_CONTROL_MASK,
1191                                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1192         }
1193         gtk_widget_show(menu);
1194         gtk_menu_item_set_submenu(GTK_MENU_ITEM(label_menuitem), menu);
1195         mainwin->colorlabel_menu = menu;
1196 }
1197
1198 static void mainwindow_tags_menu_item_apply_tags_activate_cb(GtkWidget *widget,
1199                                                      gpointer data)
1200 {
1201         MainWindow *mainwin;
1202
1203         mainwin = g_object_get_data(G_OBJECT(widget), "mainwin");
1204         g_return_if_fail(mainwin != NULL);
1205
1206         /* "dont_toggle" state set? */
1207         if (g_object_get_data(G_OBJECT(mainwin->tags_menu),
1208                                 "dont_toggle"))
1209                 return;
1210         
1211         tag_apply_open(summary_get_selection(mainwin->summaryview));    
1212 }
1213
1214 static gint mainwin_tag_cmp_list(gconstpointer a, gconstpointer b)
1215 {
1216         gint id_a = GPOINTER_TO_INT(a);
1217         gint id_b = GPOINTER_TO_INT(b);
1218         const gchar *tag_a = tags_get_tag(id_a);
1219         const gchar *tag_b = tags_get_tag(id_b);
1220         
1221                 
1222         if (tag_a == NULL)
1223                 return tag_b == NULL ? 0:1;
1224         
1225         if (tag_b == NULL)
1226                 return tag_a == NULL ? 0:1;
1227  
1228         return g_utf8_collate(tag_a, tag_b);
1229 }
1230
1231 static void mainwindow_tags_menu_create(MainWindow *mainwin, gboolean refresh)
1232 {
1233         GtkWidget *label_menuitem;
1234         GtkWidget *menu;
1235         GtkWidget *item;
1236         GSList *cur = tags_get_list();
1237         GSList *orig = NULL;
1238         gboolean existing_tags = FALSE;
1239
1240         cur = orig = g_slist_sort(cur, mainwin_tag_cmp_list);
1241
1242         label_menuitem = gtk_item_factory_get_item(mainwin->menu_factory,
1243                                                    "/Message/Tags");
1244         g_signal_connect(G_OBJECT(label_menuitem), "activate",
1245                          G_CALLBACK(mainwindow_tags_menu_item_activate_item_cb),
1246                            mainwin);
1247
1248         gtk_widget_show(label_menuitem);
1249
1250         menu = gtk_menu_new();
1251
1252         /* create tags menu items */
1253         for (; cur; cur = cur->next) {
1254                 gint id = GPOINTER_TO_INT(cur->data);
1255                 const gchar *tag = tags_get_tag(id);
1256
1257                 item = gtk_check_menu_item_new_with_label(tag);
1258                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1259                 g_signal_connect(G_OBJECT(item), "activate",
1260                                  G_CALLBACK(mainwindow_tags_menu_item_activate_cb),
1261                                  GINT_TO_POINTER(id));
1262                 g_object_set_data(G_OBJECT(item), "mainwin",
1263                                   mainwin);
1264                 g_object_set_data(G_OBJECT(item), "tag_id",
1265                                   GINT_TO_POINTER(id));
1266                 gtk_widget_show(item);
1267                 existing_tags = TRUE;
1268         }
1269         if (existing_tags) {
1270                 /* separator */
1271                 item = gtk_menu_item_new();
1272                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1273                 gtk_widget_show(item);
1274         }
1275
1276         item = gtk_menu_item_new_with_label(_("Apply tags..."));
1277         gtk_widget_add_accelerator(item, "activate", 
1278                    mainwin->menu_factory->accel_group, 
1279                    GDK_T, GDK_CONTROL_MASK|GDK_SHIFT_MASK,
1280                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1281         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1282         g_signal_connect(G_OBJECT(item), "activate",
1283                          G_CALLBACK(mainwindow_tags_menu_item_apply_tags_activate_cb),
1284                          NULL);
1285         g_object_set_data(G_OBJECT(item), "mainwin",
1286                           mainwin);
1287         gtk_widget_show(item);
1288
1289         g_slist_free(orig);
1290         gtk_widget_show(menu);
1291         gtk_menu_item_set_submenu(GTK_MENU_ITEM(label_menuitem), menu);
1292         mainwin->tags_menu = menu;
1293 }
1294 #ifndef GENERIC_UMPC
1295 static gboolean warning_icon_pressed(GtkWidget *widget, GdkEventButton *evt,
1296                                     MainWindow *mainwindow)
1297 {
1298         if (evt && evt->button == 1) {
1299                 log_window_show_error(mainwindow->logwin);
1300                 gtk_widget_hide(mainwindow->warning_btn);
1301         }
1302         return FALSE;
1303 }
1304
1305 static gboolean warning_visi_notify(GtkWidget *widget,
1306                                        GdkEventVisibility *event,
1307                                        MainWindow *mainwindow)
1308 {
1309         gdk_window_set_cursor(mainwindow->warning_btn->window, hand_cursor);
1310         return FALSE;
1311 }
1312
1313 static gboolean warning_leave_notify(GtkWidget *widget,
1314                                       GdkEventCrossing *event,
1315                                       MainWindow *mainwindow)
1316 {
1317         gdk_window_set_cursor(mainwindow->warning_btn->window, NULL);
1318         return FALSE;
1319 }
1320
1321 static gboolean warning_enter_notify(GtkWidget *widget,
1322                                       GdkEventCrossing *event,
1323                                       MainWindow *mainwindow)
1324 {
1325         gdk_window_set_cursor(mainwindow->warning_btn->window, hand_cursor);
1326         return FALSE;
1327 }
1328 #endif
1329 void mainwindow_show_error(void)
1330 {
1331         MainWindow *mainwin = mainwindow_get_mainwindow();
1332         gtk_widget_show(mainwin->warning_btn);
1333 }
1334
1335 void mainwindow_clear_error(MainWindow *mainwin)
1336 {
1337         gtk_widget_hide(mainwin->warning_btn);
1338 }
1339
1340 #define BREAK_ON_MODIFIER_KEY() \
1341         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
1342
1343 static gboolean mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
1344                                     gpointer data)
1345 {
1346         MainWindow *mainwin = (MainWindow*) data;
1347         
1348         if (!mainwin || !event) 
1349                 return FALSE;
1350
1351         if (quicksearch_has_focus(mainwin->summaryview->quicksearch))
1352         {
1353                 lastkey = event->keyval;
1354                 return FALSE;
1355         }
1356
1357         switch (event->keyval) {
1358         case GDK_Q:             /* Quit */
1359                 BREAK_ON_MODIFIER_KEY();
1360
1361                 app_exit_cb(mainwin, 0, NULL);
1362                 return FALSE;
1363         case GDK_space:
1364                 if (gtk_window_is_active(GTK_WINDOW(mainwin->window))) {
1365                         if (mainwin->folderview && mainwin->summaryview
1366                             && ((!mainwin->summaryview->displayed
1367                                 && !mainwin->summaryview->selected) 
1368                                 || (mainwin->summaryview->folder_item
1369                                     && mainwin->summaryview->folder_item->total_msgs == 0))) {
1370                                 g_signal_stop_emission_by_name(G_OBJECT(widget), 
1371                                                "key_press_event");
1372                                 folderview_select_next_unread(mainwin->folderview, TRUE);
1373                         }
1374                 }
1375                 break;
1376 #ifdef MAEMO
1377         case GDK_F6:
1378                 if (maemo_mainwindow_is_fullscreen(widget)) {
1379                         gtk_window_unfullscreen(GTK_WINDOW(widget));
1380                 } else {
1381                         gtk_window_fullscreen(GTK_WINDOW(widget));
1382                 }
1383                 break;
1384         case GDK_F7:
1385                 {
1386                         PangoFontDescription *font_desc;
1387                         int size;
1388                         font_desc = pango_font_description_from_string(prefs_common.normalfont);
1389                         size = pango_font_description_get_size(font_desc)/PANGO_SCALE;
1390                         if (size < 30) {
1391                                 size++; pango_font_description_set_size(font_desc, size*PANGO_SCALE);
1392                                 g_free(prefs_common.normalfont); 
1393                                 prefs_common.normalfont = pango_font_description_to_string(font_desc);
1394                                 main_window_reflect_prefs_all();
1395                         }
1396                         pango_font_description_free(font_desc);
1397                         font_desc = pango_font_description_from_string(prefs_common.textfont);
1398                         size = pango_font_description_get_size(font_desc)/PANGO_SCALE;
1399                         if (size < 30) {
1400                                 size++; pango_font_description_set_size(font_desc, size*PANGO_SCALE);
1401                                 g_free(prefs_common.textfont); 
1402                                 prefs_common.textfont = pango_font_description_to_string(font_desc);
1403                                 main_window_reflect_prefs_all();
1404                         }
1405                         pango_font_description_free(font_desc);
1406                 }
1407                 break;
1408         case GDK_F8:
1409                 {
1410                         PangoFontDescription *font_desc;
1411                         int size;
1412                         font_desc = pango_font_description_from_string(prefs_common.normalfont);
1413                         size = pango_font_description_get_size(font_desc)/PANGO_SCALE;
1414                         if (size > 5) {
1415                                 size--; pango_font_description_set_size(font_desc, size*PANGO_SCALE);
1416                                 g_free(prefs_common.normalfont); 
1417                                 prefs_common.normalfont = pango_font_description_to_string(font_desc);
1418                                 main_window_reflect_prefs_all();
1419                         }
1420                         pango_font_description_free(font_desc);
1421                         font_desc = pango_font_description_from_string(prefs_common.textfont);
1422                         size = pango_font_description_get_size(font_desc)/PANGO_SCALE;
1423                         if (size > 5) {
1424                                 size--; pango_font_description_set_size(font_desc, size*PANGO_SCALE);
1425                                 g_free(prefs_common.textfont); 
1426                                 prefs_common.textfont = pango_font_description_to_string(font_desc);
1427                                 main_window_reflect_prefs_all();
1428                         }
1429                         pango_font_description_free(font_desc);
1430                 }
1431                 break;
1432         case GDK_Escape:
1433                 if (mainwin->summaryview && 
1434                     mainwin->summaryview->ext_messageview && 
1435                     mainwin->summaryview->ext_messageview->window && 
1436                     widget == mainwin->summaryview->ext_messageview->window) {
1437                         messageview_destroy(mainwin->summaryview->ext_messageview);
1438                 }
1439                 break;
1440 #endif
1441         default:
1442                 break;
1443         }
1444         return FALSE;
1445 }
1446
1447 #undef BREAK_ON_MODIFIER_KEY
1448
1449 #ifdef MAEMO
1450 void mainwindow_maemo_led_set(gboolean state) {
1451         static gint last_state = -1;
1452         if (last_state == state)
1453                 return;
1454         last_state = (gint)state;
1455         if (prefs_common.maemo_show_led) {
1456                 if(state) {
1457                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1458                         "--dest=com.nokia.mce "
1459                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_activate "
1460                         "string:PatternCommunicationEvent", TRUE);
1461                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1462                         "--dest=com.nokia.mce "
1463                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_activate "
1464                         "string:PatternCommunicationEmail", TRUE);
1465                 } else {
1466                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1467                         "--dest=com.nokia.mce "
1468                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_deactivate "
1469                         "string:PatternCommunicationEvent", TRUE);
1470                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1471                         "--dest=com.nokia.mce "
1472                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_deactivate "
1473                         "string:PatternCommunicationEmail", TRUE);
1474                 }
1475         } 
1476 }
1477
1478 static void led_update(FolderItem *removed_item)
1479 {
1480         guint new, unread, unreadmarked, marked, total, replied;
1481         guint forwarded, locked, ignored, watched;
1482
1483         folder_count_total_msgs(&new, &unread, &unreadmarked, &marked, &total,
1484                                 &replied, &forwarded, &locked, &ignored,
1485                                 &watched);
1486         if (removed_item) {
1487                 total -= removed_item->total_msgs;
1488                 new -= removed_item->new_msgs;
1489                 unread -= removed_item->unread_msgs;
1490         }
1491
1492         if (new > 0)
1493                 mainwindow_maemo_led_set(TRUE);
1494         else
1495                 mainwindow_maemo_led_set(FALSE);
1496 }
1497
1498 static gboolean maemo_folder_item_update_hook(gpointer source, gpointer data)
1499 {
1500         led_update(NULL);
1501
1502         return FALSE;
1503 }
1504
1505 static gboolean maemo_folder_update_hook(gpointer source, gpointer data)
1506 {
1507         FolderUpdateData *hookdata;
1508         hookdata = source;
1509         if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM)
1510                 led_update(hookdata->item);
1511         else
1512                 led_update(NULL);
1513
1514         return FALSE;
1515 }
1516
1517 static void main_window_install_maemo_hooks(MainWindow *mainwin)
1518 {
1519         gint maemo_item_hook_id, maemo_folder_hook_id;
1520         
1521         maemo_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, maemo_folder_item_update_hook, NULL);
1522         if (maemo_item_hook_id == -1) {
1523                 goto err_out_item;
1524         }
1525
1526         maemo_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, maemo_folder_update_hook, NULL);
1527         if (maemo_folder_hook_id == -1) {
1528                 goto err_out_folder;
1529         }
1530         
1531         return;
1532
1533 err_out_folder:
1534         hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, maemo_item_hook_id);
1535 err_out_item:
1536         return;
1537 }
1538 #endif
1539
1540 MainWindow *main_window_create()
1541 {
1542         MainWindow *mainwin;
1543         GtkWidget *window;
1544         GtkWidget *vbox;
1545         GtkWidget *menubar;
1546         GtkWidget *handlebox;
1547         GtkWidget *vbox_body;
1548 #ifndef GENERIC_UMPC
1549         GtkWidget *hbox_stat;
1550         GtkWidget *statusbar;
1551         GtkWidget *progressbar;
1552         GtkWidget *statuslabel;
1553         GtkWidget *ac_button;
1554         GtkWidget *ac_label;
1555         GtkWidget *online_pixmap;
1556         GtkWidget *offline_pixmap;
1557         GtkWidget *warning_icon;
1558         GtkWidget *warning_btn;
1559         CLAWS_TIP_DECL();
1560 #endif
1561         GtkWidget *online_switch;
1562         GtkWidget *offline_switch;
1563         FolderView *folderview;
1564         SummaryView *summaryview;
1565         MessageView *messageview;
1566         GdkColormap *colormap;
1567         GdkColor color[4];
1568         gboolean success[4];
1569         GtkItemFactory *ifactory;
1570         GtkWidget *ac_menu;
1571         GtkWidget *menuitem;
1572         gint i;
1573         guint n_menu_entries;
1574
1575         static GdkGeometry geometry;
1576
1577         debug_print("Creating main window...\n");
1578         mainwin = g_new0(MainWindow, 1);
1579
1580         /* main window */
1581         window = GTK_WIDGET(gtkut_window_new(GTK_WINDOW_TOPLEVEL, "mainwindow"));
1582         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
1583         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
1584 #ifdef GENERIC_UMPC
1585         prefs_common.layout_mode = SMALL_LAYOUT;
1586 #endif
1587         if (!geometry.min_height) {
1588                 geometry.min_width = 320;
1589                 geometry.min_height = 200;
1590         }
1591         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
1592                                       GDK_HINT_MIN_SIZE);
1593
1594         g_signal_connect(G_OBJECT(window), "delete_event",
1595                          G_CALLBACK(main_window_close_cb), mainwin);
1596         MANAGE_WINDOW_SIGNALS_CONNECT(window);
1597         g_signal_connect(G_OBJECT(window), "focus_in_event",
1598                          G_CALLBACK(mainwindow_focus_in_event),
1599                          mainwin);
1600         g_signal_connect(G_OBJECT(window), "key_press_event",
1601                          G_CALLBACK(mainwindow_key_pressed), mainwin);
1602
1603         gtk_widget_realize(window);
1604         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
1605         
1606
1607         gtkut_widget_set_app_icon(window);
1608
1609         vbox = gtk_vbox_new(FALSE, 0);
1610         gtk_widget_show(vbox);
1611         gtk_container_add(GTK_CONTAINER(window), vbox);
1612
1613         /* menu bar */
1614         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
1615         menubar = menubar_create(window, mainwin_entries, 
1616                                  n_menu_entries, "<Main>", mainwin);
1617         gtk_widget_show(menubar);
1618
1619 #ifndef MAEMO
1620         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
1621 #endif
1622
1623         ifactory = gtk_item_factory_from_widget(menubar);
1624
1625 /*      gtk_widget_show(gtk_item_factory_get_item(ifactory,"/Message/Mailing-List"));
1626         main_create_mailing_list_menu (mainwin, NULL); */
1627
1628         if (prefs_common.toolbar_detachable) {
1629                 handlebox = gtk_handle_box_new();
1630                 gtk_widget_show(handlebox);
1631                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1632                 g_signal_connect(G_OBJECT(handlebox), "child_attached",
1633                                  G_CALLBACK(toolbar_child_attached), mainwin);
1634                 g_signal_connect(G_OBJECT(handlebox), "child_detached",
1635                                  G_CALLBACK(toolbar_child_detached), mainwin);
1636         } else {
1637                 handlebox = gtk_hbox_new(FALSE, 0);
1638                 gtk_widget_show(handlebox);
1639                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1640         }
1641         /* link window to mainwin->window to avoid gdk warnings */
1642         mainwin->window       = window;
1643         mainwin_list = g_list_append(mainwin_list, mainwin);
1644         
1645 #ifdef MAEMO
1646         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN, 
1647                                           window, 
1648                                           (gpointer)mainwin);
1649 #else
1650         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN, 
1651                                           handlebox, 
1652                                           (gpointer)mainwin);
1653 #endif
1654         toolbar_set_learn_button
1655                 (mainwin->toolbar,
1656                  LEARN_SPAM);
1657
1658         /* vbox that contains body */
1659         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
1660         gtk_widget_show(vbox_body);
1661         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
1662         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
1663
1664 #ifndef GENERIC_UMPC
1665         hbox_stat = gtk_hbox_new(FALSE, 2);
1666         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
1667
1668         warning_icon = gtk_image_new_from_stock
1669                         (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
1670         warning_btn = gtk_event_box_new();
1671         gtk_event_box_set_visible_window(GTK_EVENT_BOX(warning_btn), FALSE);
1672         
1673         mainwin->warning_btn      = warning_btn;
1674         
1675         g_signal_connect(G_OBJECT(warning_btn), "button-press-event", 
1676                          G_CALLBACK(warning_icon_pressed),
1677                          (gpointer) mainwin);
1678         g_signal_connect(G_OBJECT(warning_btn), "visibility-notify-event",
1679                          G_CALLBACK(warning_visi_notify), mainwin);
1680         g_signal_connect(G_OBJECT(warning_btn), "motion-notify-event",
1681                          G_CALLBACK(warning_visi_notify), mainwin);
1682         g_signal_connect(G_OBJECT(warning_btn), "leave-notify-event",
1683                          G_CALLBACK(warning_leave_notify), mainwin);
1684         g_signal_connect(G_OBJECT(warning_btn), "enter-notify-event",
1685                          G_CALLBACK(warning_enter_notify), mainwin);
1686
1687         gtk_container_add (GTK_CONTAINER(warning_btn), warning_icon);
1688
1689         CLAWS_SET_TIP(warning_btn, 
1690                              _("Some error(s) happened. Click here to view log."));
1691         gtk_box_pack_start(GTK_BOX(hbox_stat), warning_btn, FALSE, FALSE, 0);
1692
1693         statusbar = statusbar_create();
1694         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
1695
1696         progressbar = gtk_progress_bar_new();
1697         gtk_widget_set_size_request(progressbar, 120, 1);
1698         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
1699
1700         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
1701         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
1702         online_switch = gtk_button_new ();
1703         CLAWS_SET_TIP(online_switch, 
1704                              _("You are online. Click the icon to go offline"));
1705         offline_switch = gtk_button_new ();
1706         CLAWS_SET_TIP(offline_switch, 
1707                              _("You are offline. Click the icon to go online"));
1708         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
1709         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
1710         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1711         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
1712         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
1713         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
1714         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1715         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
1716         
1717         statuslabel = gtk_label_new("");
1718         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
1719
1720         ac_button = gtk_button_new();
1721         CLAWS_SET_TIP(ac_button, _("Select account"));
1722         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
1723         gtk_widget_set_size_request(ac_button, -1, 0);
1724         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
1725         g_signal_connect(G_OBJECT(ac_button), "button_press_event",
1726                          G_CALLBACK(ac_label_button_pressed), mainwin);
1727
1728         ac_label = gtk_label_new("");
1729         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
1730
1731         gtk_widget_show_all(hbox_stat);
1732
1733         gtk_widget_hide(offline_switch);
1734         gtk_widget_hide(warning_btn);
1735 #else
1736         online_switch = gtk_button_new ();
1737         offline_switch = gtk_button_new ();
1738         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1739         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1740 #endif
1741         /* create views */
1742         mainwin->folderview  = folderview  = folderview_create();
1743         mainwin->summaryview = summaryview = summary_create();
1744         mainwin->messageview = messageview = messageview_create(mainwin);
1745
1746         /* init log instances data before creating log views */
1747         set_log_title(LOG_PROTOCOL, _("Network log"));
1748         set_log_prefs(LOG_PROTOCOL,
1749                         &prefs_common.logwin_width,
1750                         &prefs_common.logwin_height);
1751         set_log_title(LOG_DEBUG_FILTERING, _("Filtering/processing debug log"));
1752         set_log_prefs(LOG_DEBUG_FILTERING,
1753                         &prefs_common.filtering_debugwin_width,
1754                         &prefs_common.filtering_debugwin_height);
1755
1756         /* setup log windows */
1757         mainwin->logwin = log_window_create(LOG_PROTOCOL);
1758         log_window_init(mainwin->logwin);
1759
1760         mainwin->filtering_debugwin = log_window_create(LOG_DEBUG_FILTERING);
1761         log_window_set_clipping(mainwin->logwin,
1762                                 prefs_common.cliplog,
1763                                 prefs_common.loglength);
1764
1765         log_window_init(mainwin->filtering_debugwin);
1766         log_window_set_clipping(mainwin->filtering_debugwin,
1767                                 prefs_common.filtering_debug_cliplog,
1768                                 prefs_common.filtering_debug_loglength);
1769         if (prefs_common.enable_filtering_debug)
1770                 log_message(LOG_DEBUG_FILTERING, _("filtering log enabled\n"));
1771         else
1772                 log_message(LOG_DEBUG_FILTERING, _("filtering log disabled\n"));
1773
1774         folderview->mainwin      = mainwin;
1775         folderview->summaryview  = summaryview;
1776
1777         summaryview->mainwin     = mainwin;
1778         summaryview->folderview  = folderview;
1779         summaryview->messageview = messageview;
1780         summaryview->window      = window;
1781
1782         mainwin->vbox           = vbox;
1783         mainwin->menubar        = menubar;
1784         mainwin->menu_factory   = ifactory;
1785         mainwin->handlebox      = handlebox;
1786         mainwin->vbox_body      = vbox_body;
1787         mainwin->online_switch  = online_switch;
1788         mainwin->offline_switch    = offline_switch;
1789 #ifndef GENERIC_UMPC
1790         messageview->statusbar  = statusbar;
1791         mainwin->statusbar      = statusbar;
1792         mainwin->hbox_stat      = hbox_stat;
1793         mainwin->progressbar    = progressbar;
1794         mainwin->statuslabel    = statuslabel;
1795         mainwin->online_pixmap  = online_pixmap;
1796         mainwin->offline_pixmap = offline_pixmap;
1797         mainwin->ac_button      = ac_button;
1798         mainwin->ac_label       = ac_label;
1799         /* set context IDs for status bar */
1800         mainwin->mainwin_cid = gtk_statusbar_get_context_id
1801                 (GTK_STATUSBAR(statusbar), "Main Window");
1802         mainwin->folderview_cid = gtk_statusbar_get_context_id
1803                 (GTK_STATUSBAR(statusbar), "Folder View");
1804         mainwin->summaryview_cid = gtk_statusbar_get_context_id
1805                 (GTK_STATUSBAR(statusbar), "Summary View");
1806         mainwin->messageview_cid = gtk_statusbar_get_context_id
1807                 (GTK_STATUSBAR(statusbar), "Message View");
1808         messageview->statusbar_cid = mainwin->messageview_cid;
1809
1810 #else
1811         messageview->statusbar  = NULL;
1812         mainwin->statusbar      = NULL;
1813         mainwin->hbox_stat      = NULL;
1814         /* mainwin->progressbar is set in toolbar.c */
1815         mainwin->statuslabel    = NULL;
1816         mainwin->online_pixmap  = NULL;
1817         mainwin->offline_pixmap = NULL;
1818         mainwin->ac_button      = NULL;
1819         mainwin->ac_label       = NULL;
1820 #endif
1821         
1822         /* allocate colors for summary view and folder view */
1823         summaryview->color_marked.red = summaryview->color_marked.green = 0;
1824         summaryview->color_marked.blue = (guint16)65535;
1825
1826         summaryview->color_dim.red = summaryview->color_dim.green =
1827                 summaryview->color_dim.blue = COLOR_DIM;
1828
1829         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
1830                                        &folderview->color_new);
1831
1832         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
1833                                        &folderview->color_op);
1834
1835         summaryview->color_important.red = 0;
1836         summaryview->color_important.green = 0;
1837         summaryview->color_important.blue = (guint16)65535;
1838
1839         color[0] = summaryview->color_marked;
1840         color[1] = summaryview->color_dim;
1841         color[2] = folderview->color_new;
1842         color[3] = folderview->color_op;
1843
1844         colormap = gdk_drawable_get_colormap(window->window);
1845         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1846         for (i = 0; i < 4; i++) {
1847                 if (success[i] == FALSE)
1848                         g_warning("MainWindow: color allocation %d failed\n", i);
1849         }
1850
1851         debug_print("done.\n");
1852
1853         messageview->visible = prefs_common.msgview_visible;
1854
1855         main_window_set_widgets(mainwin, prefs_common.layout_mode);
1856
1857         g_signal_connect(G_OBJECT(window), "size_allocate",
1858                          G_CALLBACK(main_window_size_allocate_cb),
1859                          mainwin);
1860
1861         /* set menu items */
1862         menuitem = gtk_item_factory_get_item
1863                 (ifactory, "/View/Character encoding/Auto detect");
1864         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1865
1866         switch (prefs_common.toolbar_style) {
1867         case TOOLBAR_NONE:
1868                 menuitem = gtk_item_factory_get_item
1869                         (ifactory, "/View/Show or hide/Toolbar/Hide");
1870                 break;
1871         case TOOLBAR_ICON:
1872                 menuitem = gtk_item_factory_get_item
1873                         (ifactory, "/View/Show or hide/Toolbar/Icons only");
1874                 break;
1875         case TOOLBAR_TEXT:
1876                 menuitem = gtk_item_factory_get_item
1877                         (ifactory, "/View/Show or hide/Toolbar/Text only");
1878                 break;
1879         case TOOLBAR_BOTH:
1880                 menuitem = gtk_item_factory_get_item
1881                         (ifactory, "/View/Show or hide/Toolbar/Text below icons");
1882                 break;
1883         case TOOLBAR_BOTH_HORIZ:
1884                 menuitem = gtk_item_factory_get_item
1885                         (ifactory,
1886                          "/View/Show or hide/Toolbar/Text beside icons");
1887         }
1888         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1889
1890 #ifndef GENERIC_UMPC
1891         gtk_widget_hide(mainwin->hbox_stat);
1892         menuitem = gtk_item_factory_get_item
1893                 (ifactory, "/View/Show or hide/Status bar");
1894         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1895                                        prefs_common.show_statusbar);
1896 #endif  
1897         menuitem = gtk_item_factory_get_item
1898                 (ifactory, "/View/Show or hide/Column headers");
1899         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1900                                        prefs_common.show_col_headers);
1901         /* set account selection menu */
1902         ac_menu = gtk_item_factory_get_widget
1903                 (ifactory, "/Configuration/Change current account");
1904         mainwin->ac_menu = ac_menu;
1905
1906         toolbar_main_set_sensitive(mainwin);
1907
1908         /* create actions menu */
1909         main_window_update_actions_menu(mainwin);
1910
1911         main_create_mailing_list_menu (mainwin, NULL);
1912
1913         /* attach accel groups to main window */
1914 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)                        \
1915         gtk_window_add_accel_group                                      \
1916                 (GTK_WINDOW(win),                                       \
1917                  gtk_ui_manager_get_accel_group(gtkut_ui_manager()));   \
1918         g_signal_connect(G_OBJECT(gtk_ui_manager_get_accel_group(gtkut_ui_manager())), \
1919                         "accel_activate",                               \
1920                         G_CALLBACK(main_window_accel_activate), mainwin);
1921
1922         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1923         
1924 /* FIXME        menu_connect_identical_items(); */
1925
1926 #ifndef GENERIC_UMPC
1927         gtk_window_iconify(GTK_WINDOW(mainwin->window));
1928 #endif
1929
1930         g_signal_connect(G_OBJECT(window), "window_state_event",
1931                          G_CALLBACK(mainwindow_state_event_cb), mainwin);
1932         g_signal_connect(G_OBJECT(window), "visibility_notify_event",
1933                          G_CALLBACK(mainwindow_visibility_event_cb), mainwin);
1934         gtk_widget_add_events(GTK_WIDGET(window), GDK_VISIBILITY_NOTIFY_MASK);
1935
1936         if (prefs_common.layout_mode == VERTICAL_LAYOUT ||
1937             prefs_common.layout_mode == SMALL_LAYOUT) {
1938                 summary_relayout(mainwin->summaryview); 
1939         }
1940         summary_update_unread(mainwin->summaryview, NULL);
1941         
1942         gtk_widget_show(mainwin->window);
1943
1944         /* initialize views */
1945         folderview_init(folderview);
1946         summary_init(summaryview);
1947         messageview_init(messageview);
1948 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
1949         sslcertwindow_register_hook();
1950 #endif
1951         mainwin->lock_count = 0;
1952         mainwin->menu_lock_count = 0;
1953         mainwin->cursor_count = 0;
1954
1955         mainwin->progressindicator_hook =
1956                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1957
1958         if (!watch_cursor)
1959                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1960         if (!hand_cursor)
1961                 hand_cursor = gdk_cursor_new(GDK_HAND2);
1962
1963         /* init work_offline */
1964         if (prefs_common.work_offline)
1965                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1966
1967         mainwindow_colorlabel_menu_create(mainwin, FALSE);
1968         mainwindow_tags_menu_create(mainwin, FALSE);
1969
1970 #ifdef MAEMO
1971         main_window_install_maemo_hooks(mainwin);
1972 #endif
1973         return mainwin;
1974 }
1975
1976 void main_window_update_actions_menu(MainWindow *mainwin)
1977 {
1978         GtkItemFactory *ifactory;
1979
1980         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1981         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1982 }
1983
1984 void main_window_cursor_wait(MainWindow *mainwin)
1985 {
1986
1987         if (mainwin->cursor_count == 0) {
1988                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1989                 textview_cursor_wait(mainwin->messageview->mimeview->textview);
1990         }
1991         
1992         mainwin->cursor_count++;
1993
1994         gdk_flush();
1995 }
1996
1997 void main_window_cursor_normal(MainWindow *mainwin)
1998 {
1999         if (mainwin->cursor_count)
2000                 mainwin->cursor_count--;
2001
2002         if (mainwin->cursor_count == 0) {
2003                 gdk_window_set_cursor(mainwin->window->window, NULL);
2004                 textview_cursor_normal(mainwin->messageview->mimeview->textview);
2005         }
2006         gdk_flush();
2007 }
2008
2009 /* lock / unlock the user-interface */
2010 void main_window_lock(MainWindow *mainwin)
2011 {
2012         if (mainwin->lock_count == 0 && mainwin->ac_button)
2013                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
2014
2015         mainwin->lock_count++;
2016
2017         main_window_set_menu_sensitive(mainwin);
2018         toolbar_main_set_sensitive(mainwin);
2019 }
2020
2021 void main_window_unlock(MainWindow *mainwin)
2022 {
2023         if (mainwin->lock_count)
2024                 mainwin->lock_count--;
2025
2026         main_window_set_menu_sensitive(mainwin);
2027         toolbar_main_set_sensitive(mainwin);
2028
2029         if (mainwin->lock_count == 0 && mainwin->ac_button)
2030                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
2031 }
2032
2033 static void main_window_menu_callback_block(MainWindow *mainwin)
2034 {
2035         mainwin->menu_lock_count++;
2036 }
2037
2038 static void main_window_menu_callback_unblock(MainWindow *mainwin)
2039 {
2040         if (mainwin->menu_lock_count)
2041                 mainwin->menu_lock_count--;
2042 }
2043
2044 static guint prefs_tag = 0;
2045
2046 void main_window_reflect_prefs_all(void)
2047 {
2048         main_window_reflect_prefs_all_real(FALSE);
2049 }
2050
2051 static gboolean reflect_prefs_timeout_cb(gpointer data) 
2052 {
2053         gboolean pixmap_theme_changed = GPOINTER_TO_INT(data);
2054         GList *cur;
2055         MainWindow *mainwin;
2056 #ifndef GENERIC_UMPC
2057         GtkWidget *pixmap;
2058 #endif
2059         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2060                 mainwin = (MainWindow *)cur->data;
2061
2062                 main_window_show_cur_account(mainwin);
2063                 main_window_set_menu_sensitive(mainwin);
2064                 toolbar_main_set_sensitive(mainwin);
2065
2066                 /* pixmap themes */
2067                 if (pixmap_theme_changed) {
2068                         toolbar_update(TOOLBAR_MAIN, mainwin);
2069                         messageview_reflect_prefs_pixmap_theme();
2070                         compose_reflect_prefs_pixmap_theme();
2071                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
2072                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
2073 #ifndef GENERIC_UMPC
2074                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
2075                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch), 
2076                                              mainwin->online_pixmap);
2077                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
2078                         gtk_widget_show(pixmap);
2079                         mainwin->online_pixmap = pixmap;
2080                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
2081                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch), 
2082                                              mainwin->offline_pixmap);
2083                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
2084                         gtk_widget_show(pixmap);
2085                         mainwin->offline_pixmap = pixmap;
2086 #endif
2087                         hooks_invoke(THEME_CHANGED_HOOKLIST, NULL);
2088                 }
2089                 
2090                 headerview_set_font(mainwin->messageview->headerview);
2091                 headerview_set_visibility(mainwin->messageview->headerview,
2092                                           prefs_common.display_header_pane);
2093                 textview_reflect_prefs(mainwin->messageview->mimeview->textview);
2094                 folderview_reflect_prefs();
2095                 summary_reflect_prefs();
2096 #ifndef GENERIC_UMPC
2097                 summary_redisplay_msg(mainwin->summaryview);
2098 #endif
2099                 if (prefs_common.layout_mode == SMALL_LAYOUT) {
2100                         if (mainwin->in_folder) {
2101                                 mainwindow_enter_folder(mainwin);
2102                         } else {
2103                                 mainwindow_exit_folder(mainwin);
2104                         }
2105                 }
2106         }
2107         prefs_tag = 0;
2108         return FALSE;
2109 }
2110
2111 void main_window_reflect_prefs_all_now(void)
2112 {
2113         reflect_prefs_timeout_cb(GINT_TO_POINTER(FALSE));
2114 }
2115
2116 void main_window_reflect_prefs_custom_colors(MainWindow *mainwin)
2117 {
2118         GtkMenuShell *menu;
2119         GList *cur;
2120
2121         /* re-create colorlabel submenu */
2122         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
2123         g_return_if_fail(menu != NULL);
2124
2125         /* clear items. get item pointers. */
2126         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2127                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2128         }
2129         mainwindow_colorlabel_menu_create(mainwin, TRUE);
2130         summary_reflect_prefs_custom_colors(mainwin->summaryview);
2131
2132 }
2133
2134 static gint tags_tag = 0;
2135 static gboolean main_window_reflect_tags_changes_real(gpointer data)
2136 {
2137         GtkMenuShell *menu;
2138         GList *cur;
2139         MainWindow *mainwin = (MainWindow *)data;
2140
2141         if (summary_is_locked(mainwin->summaryview)) {
2142                 tags_tag = 0;
2143                 return TRUE;
2144         }
2145         /* re-create tags submenu */
2146         menu = GTK_MENU_SHELL(mainwin->tags_menu);
2147         g_return_val_if_fail(menu != NULL, FALSE);
2148
2149         /* clear items. get item pointers. */
2150         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2151                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2152         }
2153         mainwindow_tags_menu_create(mainwin, TRUE);
2154         summary_reflect_tags_changes(mainwin->summaryview);
2155         
2156         tags_tag = 0;
2157         return FALSE;
2158 }
2159
2160 void main_window_reflect_tags_changes(MainWindow *mainwin)
2161 {
2162         if (tags_tag == 0) {
2163                 tags_tag = g_timeout_add(100, main_window_reflect_tags_changes_real, 
2164                                                 mainwin);
2165         }
2166 }
2167
2168 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
2169 {
2170         if (prefs_tag == 0) {
2171                 prefs_tag = g_timeout_add(100, reflect_prefs_timeout_cb, 
2172                                                 GINT_TO_POINTER(pixmap_theme_changed));
2173         }
2174 }
2175
2176 void main_window_set_summary_column(void)
2177 {
2178         GList *cur;
2179         MainWindow *mainwin;
2180
2181         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2182                 mainwin = (MainWindow *)cur->data;
2183                 summary_set_column_order(mainwin->summaryview);
2184         }
2185 }
2186
2187 void main_window_set_folder_column(void)
2188 {
2189         GList *cur;
2190         MainWindow *mainwin;
2191
2192         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2193                 mainwin = (MainWindow *)cur->data;
2194                 folderview_set_column_order(mainwin->folderview);
2195         }
2196 }
2197
2198 static void main_window_set_account_selector_menu(MainWindow *mainwin,
2199                                                   GList *account_list)
2200 {
2201         GList *cur_ac, *cur_item;
2202         GtkWidget *menuitem;
2203         PrefsAccount *ac_prefs;
2204
2205         /* destroy all previous menu item */
2206         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
2207         while (cur_item != NULL) {
2208                 GList *next = cur_item->next;
2209                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2210                 cur_item = next;
2211         }
2212
2213         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2214                 ac_prefs = (PrefsAccount *)cur_ac->data;
2215
2216                 menuitem = gtk_menu_item_new_with_label
2217                         (ac_prefs->account_name
2218                          ? ac_prefs->account_name : _("Untitled"));
2219                 gtk_widget_show(menuitem);
2220                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
2221                 g_signal_connect(G_OBJECT(menuitem), "activate",
2222                                  G_CALLBACK(account_selector_menu_cb),
2223                                  ac_prefs);
2224         }
2225 }
2226
2227 static void main_window_set_account_receive_menu(MainWindow *mainwin,
2228                                                  GList *account_list)
2229 {
2230         GList *cur_ac, *cur_item;
2231         GtkWidget *menu;
2232         GtkWidget *menuitem;
2233         PrefsAccount *ac_prefs;
2234
2235         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
2236                                            "/Message/Receive");
2237
2238         /* search for separator */
2239         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2240              cur_item = cur_item->next) {
2241                 if (GTK_BIN(cur_item->data)->child == NULL) {
2242                         cur_item = cur_item->next;
2243                         break;
2244                 }
2245         }
2246
2247         /* destroy all previous menu item */
2248         while (cur_item != NULL) {
2249                 GList *next = cur_item->next;
2250                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2251                 cur_item = next;
2252         }
2253
2254         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2255                 ac_prefs = (PrefsAccount *)cur_ac->data;
2256
2257                 if (ac_prefs->protocol == A_NONE)
2258                         continue;
2259
2260                 menuitem = gtk_menu_item_new_with_label
2261                         (ac_prefs->account_name ? ac_prefs->account_name
2262                          : _("Untitled"));
2263                 gtk_widget_show(menuitem);
2264                 gtk_menu_append(GTK_MENU(menu), menuitem);
2265                 g_signal_connect(G_OBJECT(menuitem), "activate",
2266                                  G_CALLBACK(account_receive_menu_cb),
2267                                  ac_prefs);
2268         }
2269 }
2270
2271 static void main_window_set_toolbar_combo_receive_menu(MainWindow *mainwin,
2272                                                        GList *account_list)
2273 {
2274         GList *cur_ac;
2275         GtkWidget *menuitem;
2276         PrefsAccount *ac_prefs;
2277         GtkWidget *menu = NULL;
2278
2279         if (mainwin->toolbar->getall_btn == NULL) /* button doesn't exist */
2280                 return;
2281
2282         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn));
2283         if (menu)
2284                 gtk_widget_destroy(menu);
2285         menu = gtk_menu_new();
2286
2287         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2288                 ac_prefs = (PrefsAccount *)cur_ac->data;
2289
2290                 if (ac_prefs->protocol == A_NONE)
2291                         continue;
2292
2293                 menuitem = gtk_menu_item_new_with_label
2294                         (ac_prefs->account_name
2295                          ? ac_prefs->account_name : _("Untitled"));
2296                 gtk_widget_show(menuitem);
2297                 gtk_menu_append(GTK_MENU(menu), menuitem);
2298                 g_signal_connect(G_OBJECT(menuitem), "activate",
2299                                  G_CALLBACK(account_receive_menu_cb),
2300                                  ac_prefs);
2301         }
2302         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn), menu);
2303 }
2304
2305 static void main_window_set_toolbar_combo_compose_menu(MainWindow *mainwin,
2306                                                        GList *account_list)
2307 {
2308 #ifndef GENERIC_UMPC
2309         GList *cur_ac;
2310         GtkWidget *menuitem;
2311         PrefsAccount *ac_prefs;
2312         GtkWidget *menu = NULL;
2313
2314         if (mainwin->toolbar->compose_mail_btn == NULL) /* button doesn't exist */
2315                 return;
2316
2317         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn));
2318         if (menu)
2319                 gtk_widget_destroy(menu);
2320         menu = gtk_menu_new();
2321
2322         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2323                 ac_prefs = (PrefsAccount *)cur_ac->data;
2324
2325                 menuitem = gtk_menu_item_new_with_label
2326                         (ac_prefs->account_name
2327                          ? ac_prefs->account_name : _("Untitled"));
2328                 gtk_widget_show(menuitem);
2329                 gtk_menu_append(GTK_MENU(menu), menuitem);
2330                 g_signal_connect(G_OBJECT(menuitem), "activate",
2331                                  G_CALLBACK(account_compose_menu_cb),
2332                                  ac_prefs);
2333         }
2334         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn), menu);
2335 #endif
2336 }
2337
2338 void main_window_set_account_menu(GList *account_list)
2339 {
2340         GList *cur;
2341         MainWindow *mainwin;
2342
2343         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2344                 mainwin = (MainWindow *)cur->data;
2345                 main_window_set_account_selector_menu(mainwin, account_list);
2346                 main_window_set_account_receive_menu(mainwin, account_list);
2347                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2348                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2349         }
2350         hooks_invoke(ACCOUNT_LIST_CHANGED_HOOKLIST, NULL);
2351 }
2352
2353 void main_window_set_account_menu_only_toolbar(GList *account_list)
2354 {
2355         GList *cur;
2356         MainWindow *mainwin;
2357
2358         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2359                 mainwin = (MainWindow *)cur->data;
2360                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2361                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2362         }
2363 }
2364
2365 static void main_window_show_cur_account(MainWindow *mainwin)
2366 {
2367         gchar *buf;
2368         gchar *ac_name;
2369
2370         ac_name = g_strdup(cur_account
2371                            ? (cur_account->account_name
2372                               ? cur_account->account_name : _("Untitled"))
2373                            : _("none"));
2374
2375         if (cur_account)
2376                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
2377         else
2378                 buf = g_strdup(PROG_VERSION);
2379         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
2380         g_free(buf);
2381
2382         if (mainwin->ac_label)
2383                 gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
2384         if (mainwin->ac_button)
2385                 gtk_widget_queue_resize(mainwin->ac_button);
2386
2387         g_free(ac_name);
2388 }
2389 #ifndef GENERIC_UMPC
2390 static void main_window_separation_change(MainWindow *mainwin, LayoutType layout_mode)
2391 {
2392         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
2393         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
2394         GtkWidget *message_wid = mainwin->messageview->vbox;
2395
2396         if (layout_mode == prefs_common.layout_mode) 
2397                 return;
2398
2399         debug_print("Changing window separation type from %d to %d\n",
2400                     prefs_common.layout_mode, layout_mode);
2401
2402         /* remove widgets from those containers */
2403         gtk_widget_ref(folder_wid);
2404         gtk_widget_ref(summary_wid);
2405         gtk_widget_ref(message_wid);
2406         gtkut_container_remove
2407                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
2408         gtkut_container_remove
2409                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
2410         gtkut_container_remove
2411                 (GTK_CONTAINER(message_wid->parent), message_wid);
2412
2413         gtk_widget_hide(mainwin->window);
2414         main_window_set_widgets(mainwin, layout_mode);
2415         gtk_widget_show(mainwin->window);
2416
2417         gtk_widget_unref(folder_wid);
2418         gtk_widget_unref(summary_wid);
2419         gtk_widget_unref(message_wid);
2420 }
2421 #endif
2422 void mainwindow_reset_paned(GtkPaned *paned)
2423 {
2424                 gint min, max, mid;
2425
2426                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2427                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2428                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2429                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2430
2431 GTK_EVENTS_FLUSH();
2432                 g_object_get (G_OBJECT(paned),
2433                                 "min-position",
2434                                 &min, NULL);
2435                 g_object_get (G_OBJECT(paned),
2436                                 "max-position",
2437                                 &max, NULL);
2438                 mid = (min+max)/2;
2439                 gtk_paned_set_position(GTK_PANED(paned), mid);
2440 }
2441
2442 static void mainwin_paned_show_first(GtkPaned *paned)
2443 {
2444                 gint max;
2445                 g_object_get (G_OBJECT(paned),
2446                                 "max-position",
2447                                 &max, NULL);
2448
2449                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2450                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2451                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2452                         gtk_widget_hide(gtk_paned_get_child2(GTK_PANED(paned)));
2453                 gtk_paned_set_position(GTK_PANED(paned), max);
2454 }
2455
2456 static void mainwin_paned_show_last(GtkPaned *paned)
2457 {
2458                 gint min;
2459                 g_object_get (G_OBJECT(paned),
2460                                 "min-position",
2461                                 &min, NULL);
2462
2463                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2464                         gtk_widget_hide(gtk_paned_get_child1(GTK_PANED(paned)));
2465                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2466                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2467                 gtk_paned_set_position(GTK_PANED(paned), min);
2468 }
2469
2470 void main_window_toggle_message_view(MainWindow *mainwin)
2471 {
2472         SummaryView *summaryview = mainwin->summaryview;
2473         GtkWidget *ppaned = NULL;
2474         GtkWidget *container = NULL;
2475         
2476         switch (prefs_common.layout_mode) {
2477         case NORMAL_LAYOUT:
2478         case VERTICAL_LAYOUT:
2479         case SMALL_LAYOUT:
2480                 ppaned = mainwin->vpaned;
2481                 container = mainwin->hpaned;
2482                 if (ppaned->parent != NULL) {
2483                         mainwin->messageview->visible = FALSE;
2484                         summaryview->displayed = NULL;
2485                         gtk_widget_ref(ppaned);
2486                         gtkut_container_remove(GTK_CONTAINER(container), ppaned);
2487                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
2488                 } else {
2489                         mainwin->messageview->visible = TRUE;
2490                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), ppaned);
2491                         gtk_container_add(GTK_CONTAINER(container), ppaned);
2492                         gtk_widget_unref(ppaned);
2493                 }
2494                 break;
2495         case WIDE_LAYOUT:
2496                 ppaned = mainwin->hpaned;
2497                 container = mainwin->vpaned;
2498                 if (mainwin->messageview->vbox->parent != NULL) {
2499                         mainwin->messageview->visible = FALSE;
2500                         summaryview->displayed = NULL;
2501                         gtk_widget_ref(mainwin->messageview->vbox);
2502                         gtkut_container_remove(GTK_CONTAINER(container), mainwin->messageview->vbox);
2503                 } else {
2504                         mainwin->messageview->visible = TRUE;
2505                         gtk_container_add(GTK_CONTAINER(container), mainwin->messageview->vbox);
2506                         gtk_widget_unref(mainwin->messageview->vbox);
2507                 }
2508                 break;
2509         case WIDE_MSGLIST_LAYOUT:
2510                 g_warning("can't hide messageview in this wide msglist layout");
2511                 break;
2512         }
2513
2514         if (messageview_is_visible(mainwin->messageview))
2515                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2516                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
2517         else
2518                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2519                               GTK_ARROW_UP, GTK_SHADOW_OUT);
2520
2521         if (mainwin->messageview->visible == FALSE)
2522                 messageview_clear(mainwin->messageview);
2523
2524         main_window_set_menu_sensitive(mainwin);
2525
2526         prefs_common.msgview_visible = mainwin->messageview->visible;
2527
2528         if (messageview_is_visible(mainwin->messageview)) {
2529                 gtk_widget_queue_resize(mainwin->hpaned);
2530                 gtk_widget_queue_resize(mainwin->vpaned);
2531         }
2532         summary_grab_focus(summaryview);
2533         if (!summary_is_list(summaryview)) {
2534                 summary_show(summaryview, summaryview->folder_item);
2535         }
2536 }
2537
2538 void main_window_get_size(MainWindow *mainwin)
2539 {
2540         GtkAllocation *allocation;
2541
2542         if (mainwin_list == NULL || mainwin->messageview == NULL) {
2543                 debug_print("called after messageview "
2544                             "has been deallocated!\n");
2545                 return;
2546         }
2547
2548         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
2549
2550         if (allocation->width > 1 && allocation->height > 1) {
2551                 prefs_common.summaryview_width = allocation->width;
2552
2553                 if (messageview_is_visible(mainwin->messageview))
2554                         prefs_common.summaryview_height = allocation->height;
2555
2556                 prefs_common.mainview_width = allocation->width;
2557         }
2558
2559         allocation = &mainwin->window->allocation;
2560         if (allocation->width > 1 && allocation->height > 1 &&
2561             !prefs_common.mainwin_maximised) {
2562                 prefs_common.mainview_height = allocation->height;
2563                 prefs_common.mainwin_width   = allocation->width;
2564                 prefs_common.mainwin_height  = allocation->height;
2565         }
2566
2567         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
2568         if (allocation->width > 1 && allocation->height > 1) {
2569                 prefs_common.folderview_width  = allocation->width;
2570                 prefs_common.folderview_height = allocation->height;
2571         }
2572
2573         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
2574         if (allocation->width > 1 && allocation->height > 1) {
2575                 prefs_common.msgview_width = allocation->width;
2576                 prefs_common.msgview_height = allocation->height;
2577         }
2578
2579 /*      debug_print("summaryview size: %d x %d\n",
2580                     prefs_common.summaryview_width,
2581                     prefs_common.summaryview_height);
2582         debug_print("folderview size: %d x %d\n",
2583                     prefs_common.folderview_width,
2584                     prefs_common.folderview_height);
2585         debug_print("messageview size: %d x %d\n",
2586                     prefs_common.msgview_width,
2587                     prefs_common.msgview_height); */
2588 }
2589
2590 void main_window_get_position(MainWindow *mainwin)
2591 {
2592         gint x, y;
2593
2594         if (prefs_common.mainwin_maximised)
2595                 return;
2596
2597         gtkut_widget_get_uposition(mainwin->window, &x, &y);
2598
2599         prefs_common.mainview_x = x;
2600         prefs_common.mainview_y = y;
2601         prefs_common.mainwin_x = x;
2602         prefs_common.mainwin_y = y;
2603
2604         debug_print("main window position: %d, %d\n", x, y);
2605 }
2606
2607 void main_window_progress_on(MainWindow *mainwin)
2608 {
2609         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2610 }
2611
2612 void main_window_progress_off(MainWindow *mainwin)
2613 {
2614         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
2615         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2616 }
2617
2618 static gboolean main_window_empty_trash(MainWindow *mainwin, gboolean confirm, gboolean for_quit)
2619 {
2620         if (confirm && procmsg_have_trashed_mails_fast()) {
2621                 AlertValue val;
2622                 
2623                 if (for_quit)
2624                         val = alertpanel(_("Empty trash"),
2625                                _("Delete all messages in trash folders?"),
2626                                GTK_STOCK_NO, "+" GTK_STOCK_YES, _("Don't quit"));
2627                 else
2628                         val = alertpanel(_("Empty trash"),
2629                                _("Delete all messages in trash folders?"),
2630                                GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL);
2631                 if (val == G_ALERTALTERNATE) {
2632                         debug_print("will empty trash\n");
2633                 } else if (val == G_ALERTDEFAULT) {
2634                         debug_print("will not empty trash\n");
2635                         return TRUE;
2636                 } else {
2637                         return FALSE; /* cancel exit */
2638                 }
2639                 manage_window_focus_in(mainwin->window, NULL, NULL);
2640         }
2641
2642         procmsg_empty_all_trash();
2643
2644         if (mainwin->summaryview->folder_item &&
2645             mainwin->summaryview->folder_item->stype == F_TRASH)
2646                 gtk_widget_grab_focus(mainwin->folderview->ctree);
2647         return TRUE;
2648 }
2649
2650 static void main_window_add_mailbox(MainWindow *mainwin)
2651 {
2652         gchar *path;
2653         Folder *folder;
2654
2655         path = input_dialog(_("Add mailbox"),
2656                             _("Input the location of mailbox.\n"
2657                               "If an existing mailbox is specified, it will be\n"
2658                               "scanned automatically."),
2659                             "Mail");
2660         if (!path) return;
2661         if (folder_find_from_path(path)) {
2662                 alertpanel_error(_("The mailbox '%s' already exists."), path);
2663                 g_free(path);
2664                 return;
2665         }
2666         folder = folder_new(folder_get_class_from_string("mh"), 
2667                             !strcmp(path, "Mail") ? _("Mailbox") : 
2668                             g_path_get_basename(path), path);
2669         g_free(path);
2670
2671         if (folder->klass->create_tree(folder) < 0) {
2672                 alertpanel_error(_("Creation of the mailbox failed.\n"
2673                                    "Maybe some files already exist, or you don't have the permission to write there."));
2674                 folder_destroy(folder);
2675                 return;
2676         }
2677
2678         folder_add(folder);
2679         folder_set_ui_func(folder, scan_tree_func, mainwin);
2680         folder_scan_tree(folder, TRUE);
2681         folder_set_ui_func(folder, NULL, NULL);
2682 }
2683
2684 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
2685 {
2686         SensitiveCond state = 0;
2687         SummarySelection selection;
2688         FolderItem *item = mainwin->summaryview->folder_item;
2689         GList *account_list = account_get_list();
2690         GSList *tmp;
2691         
2692         selection = summary_get_selection_type(mainwin->summaryview);
2693
2694         if (mainwin->lock_count == 0 && !claws_is_starting())
2695                 state |= M_UNLOCKED;
2696         if (selection != SUMMARY_NONE)
2697                 state |= M_MSG_EXIST;
2698         if (item && item->path && folder_item_parent(item) && !item->no_select) {
2699                 state |= M_EXEC;
2700                 /*              if (item->folder->type != F_NEWS) */
2701                 state |= M_ALLOW_DELETE;
2702
2703                 if (prefs_common.immediate_exec == 0
2704                     && mainwin->lock_count == 0)
2705                         state |= M_DELAY_EXEC;
2706
2707                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
2708                     || selection != SUMMARY_NONE)
2709                         state |= M_HIDE_READ_MSG;
2710         }               
2711         if (mainwin->summaryview->threaded)
2712                 state |= M_THREADED;
2713         else
2714                 state |= M_UNTHREADED;  
2715         if (selection == SUMMARY_SELECTED_SINGLE ||
2716             selection == SUMMARY_SELECTED_MULTIPLE)
2717                 state |= M_TARGET_EXIST;
2718         if (selection == SUMMARY_SELECTED_SINGLE)
2719                 state |= M_SINGLE_TARGET_EXIST;
2720         if (mainwin->summaryview->folder_item &&
2721             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
2722                 state |= M_NEWS;
2723         else
2724                 state |= M_NOT_NEWS;
2725         if (prefs_common.actions_list && g_slist_length(prefs_common.actions_list))
2726                 state |= M_ACTIONS_EXIST;
2727
2728         tmp = tags_get_list();
2729         if (tmp && g_slist_length(tmp))
2730                 state |= M_TAGS_EXIST;
2731         g_slist_free(tmp);
2732
2733         if (procmsg_have_queued_mails_fast() && !procmsg_is_sending())
2734                 state |= M_HAVE_QUEUED_MAILS;
2735
2736         if (selection == SUMMARY_SELECTED_SINGLE &&
2737             (item &&
2738              (folder_has_parent_of_type(item, F_DRAFT) ||
2739               folder_has_parent_of_type(item, F_OUTBOX) ||
2740               folder_has_parent_of_type(item, F_QUEUE))))
2741                 state |= M_ALLOW_REEDIT;
2742         if (cur_account)
2743                 state |= M_HAVE_ACCOUNT;
2744         
2745         if (any_folder_want_synchronise())
2746                 state |= M_WANT_SYNC;
2747
2748         if (item && item->prefs->processing && selection != SUMMARY_NONE)
2749                 state |= M_HAVE_PROCESSING;
2750
2751         if (g_list_length(account_list) > 1)
2752                 state |= M_HAVE_MULTI_ACCOUNT;
2753
2754         for ( ; account_list != NULL; account_list = account_list->next) {
2755                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
2756                         state |= M_HAVE_NEWS_ACCOUNT;
2757                         break;
2758                 }
2759         }
2760         
2761         if (procmsg_spam_can_learn() &&
2762             (mainwin->summaryview->folder_item &&
2763              mainwin->summaryview->folder_item->folder->klass->type != F_UNKNOWN &&
2764              mainwin->summaryview->folder_item->folder->klass->type != F_NEWS)) {
2765                 state |= M_CAN_LEARN_SPAM;
2766         }
2767
2768         if (mainwin->summaryview->folder_item) {
2769                 state |= M_FOLDER_SELECTED;
2770         }
2771
2772         if (inc_is_active())
2773                 state |= M_INC_ACTIVE;
2774         if (imap_cancel_all_enabled())
2775                 state |= M_INC_ACTIVE;
2776
2777         if (mainwin->summaryview->deleted > 0 ||
2778             mainwin->summaryview->moved > 0 ||
2779             mainwin->summaryview->copied > 0)
2780                 state |= M_DELAY_EXEC;
2781
2782         if (summary_is_list(mainwin->summaryview))
2783                 state |= M_SUMMARY_ISLIST;
2784
2785         if (prefs_common.layout_mode != SMALL_LAYOUT || mainwin->in_folder)
2786                 state |= M_IN_MSGLIST;
2787
2788         return state;
2789 }
2790
2791
2792
2793 void main_window_set_menu_sensitive(MainWindow *mainwin)
2794 {
2795         GtkItemFactory *ifactory = mainwin->menu_factory;
2796         SensitiveCond state;
2797         gboolean sensitive;
2798         GtkWidget *menu;
2799         GtkWidget *menuitem;
2800         SummaryView *summaryview;
2801         gchar *menu_path;
2802         gint i;
2803         GList *cur_item;
2804
2805         static const struct {
2806                 gchar *const entry;
2807                 SensitiveCond cond;
2808         } entry[] = {
2809                 {"/File/Save as...", M_TARGET_EXIST},
2810                 {"/File/Print..."  , M_TARGET_EXIST},
2811                 {"/File/Synchronise folders", M_WANT_SYNC},
2812                 {"/File/Exit"      , M_UNLOCKED},
2813
2814                 {"/Edit/Select thread"             , M_TARGET_EXIST|M_SUMMARY_ISLIST},
2815                 {"/Edit/Delete thread"             , M_TARGET_EXIST|M_SUMMARY_ISLIST},
2816                 {"/Edit/Find in current message...", M_SINGLE_TARGET_EXIST},
2817                 {"/Edit/Quick search",               M_IN_MSGLIST},
2818
2819                 {"/View/Set displayed columns/in Folder list..."
2820                                                    , M_UNLOCKED|M_SUMMARY_ISLIST}, 
2821                 {"/View/Sort"                      , M_EXEC|M_SUMMARY_ISLIST},
2822                 {"/View/Thread view"               , M_EXEC|M_SUMMARY_ISLIST},
2823                 {"/View/Expand all threads"        , M_MSG_EXIST|M_SUMMARY_ISLIST},
2824                 {"/View/Collapse all threads"      , M_MSG_EXIST|M_SUMMARY_ISLIST},
2825                 {"/View/Hide read messages"        , M_HIDE_READ_MSG|M_SUMMARY_ISLIST},
2826                 {"/View/Go to/Previous message"        , M_MSG_EXIST},
2827                 {"/View/Go to/Next message"        , M_MSG_EXIST},
2828                 {"/View/Go to/Previous unread message" , M_MSG_EXIST},
2829                 {"/View/Go to/Previous new message"    , M_MSG_EXIST},
2830                 {"/View/Go to/Previous marked message" , M_MSG_EXIST},
2831                 {"/View/Go to/Previous labeled message", M_MSG_EXIST},
2832                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
2833                 {"/View/Go to/Last read message"   , M_SINGLE_TARGET_EXIST},
2834                 {"/View/Go to/Parent message"      , M_SINGLE_TARGET_EXIST},
2835                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
2836                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
2837                 {"/View/All headers"               , M_SINGLE_TARGET_EXIST},
2838                 {"/View/Quotes"                    , M_SINGLE_TARGET_EXIST},
2839
2840                 {"/Message/Receive/Get from current account"
2841                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2842                 {"/Message/Receive/Get from all accounts"
2843                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2844                 {"/Message/Receive/Cancel receiving"
2845                                                  , M_INC_ACTIVE},
2846                 {"/Message/Send queued messages"  , M_HAVE_ACCOUNT|M_HAVE_QUEUED_MAILS},
2847                 {"/Message/Compose an email message", M_HAVE_ACCOUNT},
2848                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
2849                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2850                 {"/Message/Reply to"              , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2851                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_TARGET_EXIST|M_NEWS|M_SUMMARY_ISLIST},
2852                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2853                 {"/Message/Forward as attachment" , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2854                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2855                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE},
2856                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC},
2857                 {"/Message/Move to trash"         , M_TARGET_EXIST|M_ALLOW_DELETE|M_NOT_NEWS},
2858                 {"/Message/Delete..."             , M_TARGET_EXIST|M_ALLOW_DELETE},
2859                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_NEWS},
2860                 {"/Message/Mark"                  , M_TARGET_EXIST|M_SUMMARY_ISLIST},
2861                 {"/Message/Mark/Mark as spam"     , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2862                 {"/Message/Mark/Mark as ham"      , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2863                 {"/Message/Mark/Ignore thread"    , M_TARGET_EXIST},
2864                 {"/Message/Mark/Unignore thread"  , M_TARGET_EXIST},
2865                 {"/Message/Mark/Lock"             , M_TARGET_EXIST},
2866                 {"/Message/Mark/Unlock"           , M_TARGET_EXIST},
2867                 {"/Message/Color label"           , M_TARGET_EXIST},
2868                 {"/Message/Tags"                  , M_TARGET_EXIST},
2869                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
2870
2871                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
2872                 {"/Tools/Collect addresses"            , M_FOLDER_SELECTED},
2873                 {"/Tools/Collect addresses/from Current folder..."
2874                                                        , M_FOLDER_SELECTED},
2875                 {"/Tools/Collect addresses/from Selected messages..."
2876                                                        , M_TARGET_EXIST},
2877                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC},
2878                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC},
2879                 {"/Tools/Run folder processing rules"  , M_HAVE_PROCESSING},
2880                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2881                 {"/Tools/Create processing rule"       , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2882                 {"/Tools/List URLs..."                 , M_TARGET_EXIST},
2883                 {"/Tools/Actions"                      , M_TARGET_EXIST|M_ACTIONS_EXIST},
2884                 {"/Tools/Execute"                      , M_DELAY_EXEC},
2885                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE},
2886
2887                 {"/Configuration", M_UNLOCKED},
2888                 {"/Configuration/Change current account", M_HAVE_MULTI_ACCOUNT},
2889                 {"/Configuration/Preferences for current account...", M_UNLOCKED},
2890                 {"/Configuration/Create new account...", M_UNLOCKED},
2891                 {"/Configuration/Edit accounts...", M_UNLOCKED},
2892
2893                 {NULL, 0}
2894         };
2895
2896         state = main_window_get_current_state(mainwin);
2897
2898         for (i = 0; entry[i].entry != NULL; i++) {
2899                 sensitive = ((entry[i].cond & state) == entry[i].cond);
2900                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
2901         }
2902
2903         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
2904
2905         /* search for separator */
2906         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2907              cur_item = cur_item->next) {
2908                 if (GTK_BIN(cur_item->data)->child == NULL) {
2909                         cur_item = cur_item->next;
2910                         break;
2911                 }
2912         }
2913
2914         for (; cur_item != NULL; cur_item = cur_item->next) {
2915                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
2916                                          (M_UNLOCKED & state) != 0);
2917         }
2918
2919         main_window_menu_callback_block(mainwin);
2920
2921 #define SET_CHECK_MENU_ACTIVE(path, active) \
2922 { \
2923         menuitem = gtk_item_factory_get_widget(ifactory, path); \
2924         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
2925 }
2926
2927         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
2928                               messageview_is_visible(mainwin->messageview));
2929
2930         summaryview = mainwin->summaryview;
2931         menu_path = "/View/Sort/Don't sort";
2932
2933         switch (summaryview->sort_key) {
2934         case SORT_BY_NUMBER:
2935                 menu_path = "/View/Sort/by number"; break;
2936         case SORT_BY_SIZE:
2937                 menu_path = "/View/Sort/by Size"; break;
2938         case SORT_BY_DATE:
2939                 menu_path = "/View/Sort/by Date"; break;
2940         case SORT_BY_THREAD_DATE:
2941                 menu_path = "/View/Sort/by Thread date"; break;
2942         case SORT_BY_FROM:
2943                 menu_path = "/View/Sort/by From"; break;
2944         case SORT_BY_TO:
2945                 menu_path = "/View/Sort/by To"; break;
2946         case SORT_BY_SUBJECT:
2947                 menu_path = "/View/Sort/by Subject"; break;
2948         case SORT_BY_LABEL:
2949                 menu_path = "/View/Sort/by color label"; break;
2950         case SORT_BY_MARK:
2951                 menu_path = "/View/Sort/by mark"; break;
2952         case SORT_BY_STATUS:
2953                 menu_path = "/View/Sort/by status"; break;
2954         case SORT_BY_MIME:
2955                 menu_path = "/View/Sort/by attachment"; break;
2956         case SORT_BY_SCORE:
2957                 menu_path = "/View/Sort/by score"; break;
2958         case SORT_BY_LOCKED:
2959                 menu_path = "/View/Sort/by locked"; break;
2960         case SORT_BY_TAGS:
2961                 menu_path = "/View/Sort/by tag"; break;
2962         case SORT_BY_NONE:
2963         default:
2964                 menu_path = "/View/Sort/Don't sort"; break;
2965         }
2966         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
2967
2968         if (summaryview->sort_type == SORT_ASCENDING) {
2969                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
2970         } else {
2971                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
2972         }
2973
2974         if (summaryview->sort_key != SORT_BY_NONE) {
2975                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
2976                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
2977         } else {
2978                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
2979                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
2980         }
2981
2982         if (mainwin->messageview 
2983         &&  mainwin->messageview->mimeview
2984         &&  mainwin->messageview->mimeview->textview)
2985                 SET_CHECK_MENU_ACTIVE("/View/All headers",
2986                               mainwin->messageview->mimeview->textview->show_all_headers);
2987         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
2988         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
2989         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
2990         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
2991         if (prefs_common.hide_quotes == 1)
2992                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", TRUE);
2993         if (prefs_common.hide_quotes == 2)
2994                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", TRUE);
2995         if (prefs_common.hide_quotes == 3)
2996                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", TRUE);
2997
2998 #undef SET_CHECK_MENU_ACTIVE
2999
3000         main_window_menu_callback_unblock(mainwin);
3001 }
3002
3003 void main_create_mailing_list_menu (MainWindow *mainwin, MsgInfo *msginfo)
3004 {
3005         GtkItemFactory *ifactory;
3006         gint is_menu = 0;
3007         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
3008         
3009         if (msginfo) 
3010                 is_menu = mailing_list_create_submenu (ifactory, msginfo);
3011         if (is_menu)
3012                 gtk_widget_set_sensitive (gtk_item_factory_get_item
3013                                 (ifactory,"/Message/Mailing-List"), TRUE);
3014         else
3015                 gtk_widget_set_sensitive (gtk_item_factory_get_item
3016                                 (ifactory,"/Message/Mailing-List"), FALSE);
3017 }
3018
3019 static gint mailing_list_create_submenu (GtkItemFactory *ifactory, MsgInfo *msginfo)
3020 {
3021         gint menu_nb = 0;
3022         GtkWidget *menuitem;
3023         
3024         if (!msginfo || !msginfo->extradata) {
3025                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Post", FALSE);
3026                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Help", FALSE);
3027                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Subscribe", FALSE);
3028                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Unsubscribe", FALSE);
3029                 menu_set_sensitive(ifactory, "/Message/Mailing-List/View archive", FALSE);
3030                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Contact owner", FALSE);
3031                 return 0;
3032         }
3033                 
3034         /* Mailing list post */
3035         if (!strcmp2 (msginfo->extradata->list_post, "NO")) {
3036                 g_free(msginfo->extradata->list_post);
3037                 msginfo->extradata->list_post = g_strdup (_("No posting allowed"));
3038         }
3039         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Post");
3040                 
3041         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_post);
3042  
3043         /* Mailing list help */
3044         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Help");
3045         
3046         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_help);
3047
3048         /* Mailing list subscribe */
3049         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Subscribe");
3050         
3051         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_subscribe);
3052                 
3053         /* Mailing list unsubscribe */
3054         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Unsubscribe");
3055         
3056         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_unsubscribe);
3057         
3058         /* Mailing list view archive */
3059         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/View archive");
3060         
3061         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_archive);
3062         
3063         /* Mailing list contact owner */
3064         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Contact owner");
3065         
3066         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_owner);
3067         
3068         return menu_nb;
3069 }
3070
3071 static gint mailing_list_populate_submenu (GtkWidget *menuitem, const gchar * list_header)
3072 {
3073         GtkWidget *item, *menu;
3074         const gchar *url_pt ;
3075         gchar url_decoded[BUFFSIZE];
3076         GList *amenu, *alist;
3077         gint menu_nb = 0;
3078         
3079         menu = GTK_WIDGET(GTK_MENU_ITEM(menuitem)->submenu);
3080         
3081         /* First delete old submenu */
3082         /* FIXME: we can optimize this, and only change/add/delete necessary items */
3083         for (amenu = (GTK_MENU_SHELL(menu)->children) ; amenu; ) {
3084                 alist = amenu->next;
3085                 item = GTK_WIDGET (amenu->data);
3086                 gtk_widget_destroy (item);
3087                 amenu = alist;
3088         }
3089         if (list_header) {
3090                 for (url_pt = list_header; url_pt && *url_pt;) {
3091                         get_url_part (&url_pt, url_decoded, BUFFSIZE);
3092                         item = NULL;
3093                         if (!g_ascii_strncasecmp(url_decoded, "mailto:", 7)) {
3094                                 item = gtk_menu_item_new_with_label ((url_decoded));
3095                                 g_signal_connect(G_OBJECT(item), "activate",
3096                                                  G_CALLBACK(mailing_list_compose),
3097                                                  NULL);
3098                         }
3099                         else if (!g_ascii_strncasecmp(url_decoded, "http:", 5) ||
3100                                  !g_ascii_strncasecmp(url_decoded, "https:",6)) {
3101
3102                                 item = gtk_menu_item_new_with_label ((url_decoded));
3103                                 g_signal_connect(G_OBJECT(item), "activate",
3104                                                  G_CALLBACK(mailing_list_open_uri),
3105                                                  NULL);
3106                         } 
3107                         if (item) {
3108                                 gtk_menu_append (GTK_MENU(menu), item);
3109                                 gtk_widget_show (item);
3110                                 menu_nb++;
3111                         }
3112                 }
3113         }
3114         if (menu_nb)
3115                 gtk_widget_set_sensitive (menuitem, TRUE);
3116         else
3117                 gtk_widget_set_sensitive (menuitem, FALSE);
3118                 
3119
3120         return menu_nb;
3121 }
3122
3123 static void get_url_part (const gchar **buffer, gchar *url_decoded, gint maxlen)
3124 {
3125         gchar tmp[BUFFSIZE];
3126         const gchar *buf;
3127         gint i = 0;
3128         buf = *buffer;
3129         gboolean with_plus = TRUE;
3130
3131         if (buf == 0x00) {
3132                 *url_decoded = '\0';
3133                 *buffer = NULL;
3134                 return;
3135         }
3136         /* Ignore spaces, comments  and tabs () */
3137         for (;*buf == ' ' || *buf == '(' || *buf == '\t'; buf++)
3138                 if (*buf == '(')
3139                         for (;*buf != ')' && *buf != 0x00; buf++);
3140         
3141         /* First non space and non comment must be a < */
3142         if (*buf =='<' ) {
3143                 buf++;
3144                 if (!strncmp(buf, "mailto:", strlen("mailto:")))
3145                         with_plus = FALSE;
3146                 for (i = 0; *buf != '>' && *buf != 0x00 && i<maxlen; tmp[i++] = *(buf++));
3147                 buf++;
3148         }
3149         else  {
3150                 *buffer = NULL;
3151                 *url_decoded = '\0';
3152                 return;
3153         }
3154         
3155         tmp[i]       = 0x00;
3156         *url_decoded = '\0';
3157         *buffer = NULL;
3158         
3159         if (i == maxlen) {
3160                 return;
3161         }
3162         decode_uri_with_plus (url_decoded, (const gchar *)tmp, with_plus);
3163
3164         /* Prepare the work for the next url in the list */
3165         /* after the closing bracket >, ignore space, comments and tabs */
3166         for (;buf && *buf && (*buf == ' ' || *buf == '(' || *buf == '\t'); buf++)
3167                 if (*buf == '(')
3168                         for (;*buf != ')' && *buf != 0x00; buf++);
3169                         
3170         if (!buf || !*buf) {
3171                 *buffer = NULL;
3172                 return;
3173         }
3174
3175         /* now first non space, non comment must be a comma */
3176         if (*buf != ',')
3177                 for (;*buf != 0x00; buf++);
3178         else
3179                 buf++;
3180         *buffer = buf;
3181 }
3182         
3183 static void mailing_list_compose (GtkWidget *w, gpointer *data)
3184 {
3185         gchar *mailto;
3186
3187         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
3188         compose_new(NULL, mailto+7, NULL);
3189 }
3190  
3191  static void mailing_list_open_uri (GtkWidget *w, gpointer *data)
3192 {
3193  
3194         gchar *mailto;
3195  
3196         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
3197         open_uri (mailto, prefs_common_get_uri_cmd());
3198
3199         
3200 static void fix_folderview_scroll(MainWindow *mainwin)
3201 {
3202         static gboolean fix_done = FALSE;
3203
3204         if (fix_done)
3205                 return;
3206
3207         gtk_widget_queue_resize(mainwin->folderview->ctree);
3208
3209         fix_done = TRUE;
3210 }
3211
3212 void main_window_popup(MainWindow *mainwin)
3213 {
3214         static gboolean first_start = TRUE;
3215
3216         if (!GTK_WIDGET_VISIBLE(GTK_WIDGET(mainwin->window)))
3217                 main_window_show(mainwin);
3218
3219         if (prefs_common.mainwin_maximised)
3220                 gtk_window_maximize(GTK_WINDOW(mainwin->window));
3221
3222         if (first_start) {
3223                 gtk_window_deiconify(GTK_WINDOW(mainwin->window));
3224                 first_start = FALSE;
3225         } else {
3226                 gtkut_window_popup(mainwin->window);
3227         }
3228         if (prefs_common.layout_mode == SMALL_LAYOUT) {
3229                 if (mainwin->in_folder) {
3230                         mainwindow_enter_folder(mainwin);
3231                 } else {
3232                         mainwindow_exit_folder(mainwin);
3233                 }
3234         }
3235         fix_folderview_scroll(mainwin);
3236 }
3237
3238 void main_window_show(MainWindow *mainwin)
3239 {
3240         gtk_widget_show(mainwin->window);
3241         gtk_widget_show(mainwin->vbox_body);
3242 #ifndef GENERIC_UMPC
3243         gtk_widget_set_uposition(mainwin->window,
3244                                  prefs_common.mainwin_x,
3245                                  prefs_common.mainwin_y);
3246
3247         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3248                              prefs_common.folderview_width,
3249                              prefs_common.folderview_height);
3250         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3251                              prefs_common.summaryview_width,
3252                              prefs_common.summaryview_height);
3253         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3254                              prefs_common.msgview_width,
3255                              prefs_common.msgview_height);
3256 #endif
3257 }
3258
3259 void main_window_hide(MainWindow *mainwin)
3260 {
3261         main_window_get_size(mainwin);
3262         main_window_get_position(mainwin);
3263
3264         gtk_widget_hide(mainwin->window);
3265         gtk_widget_hide(mainwin->vbox_body);
3266 }
3267
3268 static void main_window_set_widgets(MainWindow *mainwin, LayoutType layout_mode)
3269 {
3270         GtkWidget *folderwin = NULL;
3271         GtkWidget *messagewin = NULL;
3272         GtkWidget *hpaned;
3273         GtkWidget *vpaned;
3274         GtkWidget *vbox_body = mainwin->vbox_body;
3275         GtkItemFactory *ifactory = mainwin->menu_factory;
3276         GtkWidget *menuitem;
3277         gboolean first_set = (mainwin->hpaned == NULL);
3278         debug_print("Setting widgets... ");
3279
3280         if (layout_mode == SMALL_LAYOUT && first_set) {
3281                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3282                                     prefs_common.folderview_width,
3283                                     prefs_common.folderview_height);
3284                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3285                                     0,0);
3286                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3287                                     0,0);
3288         } else {
3289                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3290                                     prefs_common.folderview_width,
3291                                     prefs_common.folderview_height);
3292                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3293                                     prefs_common.summaryview_width,
3294                                     prefs_common.summaryview_height);
3295                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3296                                     prefs_common.msgview_width,
3297                                     prefs_common.msgview_height);
3298         }
3299
3300 #ifndef GENERIC_UMPC
3301         mainwin->messageview->statusbar = mainwin->statusbar;
3302         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
3303 #endif
3304         /* clean top-most container */
3305         if (mainwin->hpaned) {
3306                 if (mainwin->hpaned->parent == mainwin->vpaned)
3307                         gtk_widget_destroy(mainwin->vpaned);
3308                 else
3309                         gtk_widget_destroy(mainwin->hpaned);
3310         }
3311
3312         menu_set_sensitive(ifactory, "/View/Show or hide/Message view", 
3313                 (layout_mode != WIDE_MSGLIST_LAYOUT && layout_mode != SMALL_LAYOUT));
3314         switch (layout_mode) {
3315         case VERTICAL_LAYOUT:
3316         case NORMAL_LAYOUT:
3317         case SMALL_LAYOUT:
3318                 hpaned = gtk_hpaned_new();
3319                 if (layout_mode == VERTICAL_LAYOUT)
3320                         vpaned = gtk_hpaned_new();
3321                 else
3322                         vpaned = gtk_vpaned_new();
3323                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
3324                 gtk_paned_add1(GTK_PANED(hpaned),
3325                                GTK_WIDGET_PTR(mainwin->folderview));
3326                 gtk_widget_show(hpaned);
3327                 gtk_widget_queue_resize(hpaned);
3328
3329                 if (messageview_is_visible(mainwin->messageview)) {
3330                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
3331                         gtk_paned_add1(GTK_PANED(vpaned),
3332                                        GTK_WIDGET_PTR(mainwin->summaryview));
3333                 } else {
3334                         gtk_paned_add2(GTK_PANED(hpaned),
3335                                        GTK_WIDGET_PTR(mainwin->summaryview));
3336                         gtk_widget_ref(vpaned);
3337                 }
3338                 gtk_paned_add2(GTK_PANED(vpaned),
3339                                GTK_WIDGET_PTR(mainwin->messageview));
3340                 gtk_widget_show(vpaned);
3341                 if (layout_mode == SMALL_LAYOUT && first_set) {
3342                         mainwin_paned_show_first(GTK_PANED(hpaned));
3343                 }
3344                 gtk_widget_queue_resize(vpaned);
3345                 break;
3346         case WIDE_LAYOUT:
3347                 vpaned = gtk_vpaned_new();
3348                 hpaned = gtk_hpaned_new();
3349                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3350                 gtk_paned_add1(GTK_PANED(vpaned), hpaned);
3351
3352                 gtk_paned_add1(GTK_PANED(hpaned),
3353                                GTK_WIDGET_PTR(mainwin->folderview));
3354                 gtk_paned_add2(GTK_PANED(hpaned),
3355                                GTK_WIDGET_PTR(mainwin->summaryview));
3356
3357                 gtk_widget_show(hpaned);
3358                 gtk_widget_queue_resize(hpaned);
3359
3360                 if (messageview_is_visible(mainwin->messageview)) {
3361                         gtk_paned_add2(GTK_PANED(vpaned),
3362                                GTK_WIDGET_PTR(mainwin->messageview));   
3363                 } else {
3364                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3365                 }
3366                 gtk_widget_show(vpaned);
3367                 gtk_widget_queue_resize(vpaned);
3368                 break;
3369         case WIDE_MSGLIST_LAYOUT:
3370                 vpaned = gtk_vpaned_new();
3371                 hpaned = gtk_hpaned_new();
3372                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3373
3374                 gtk_paned_add1(GTK_PANED(vpaned),
3375                                GTK_WIDGET_PTR(mainwin->summaryview));
3376                 gtk_paned_add1(GTK_PANED(hpaned),
3377                                GTK_WIDGET_PTR(mainwin->folderview));
3378
3379                 gtk_widget_show(hpaned);
3380                 gtk_widget_queue_resize(hpaned);
3381
3382                 if (messageview_is_visible(mainwin->messageview)) {
3383                         gtk_paned_add2(GTK_PANED(hpaned),
3384                                GTK_WIDGET_PTR(mainwin->messageview));   
3385                 } else {
3386                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3387                 }
3388                 gtk_paned_add2(GTK_PANED(vpaned), hpaned);
3389
3390                 gtk_widget_show(vpaned);
3391                 gtk_widget_queue_resize(vpaned);
3392                 break;
3393         default:
3394                 g_warning("Unknown layout");
3395                 return;
3396         }
3397
3398         mainwin->hpaned = hpaned;
3399         mainwin->vpaned = vpaned;
3400
3401         if (layout_mode == SMALL_LAYOUT) {
3402                 if (mainwin->messageview->visible)
3403                         main_window_toggle_message_view(mainwin);
3404         } 
3405
3406         if (layout_mode == SMALL_LAYOUT && first_set) {
3407                 gtk_widget_realize(mainwin->window);
3408                 gtk_widget_realize(mainwin->folderview->ctree);
3409                 gtk_widget_realize(mainwin->summaryview->hbox);
3410                 gtk_widget_realize(mainwin->summaryview->hbox_l);
3411                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3412                                     prefs_common.folderview_width,
3413                                     prefs_common.folderview_height);
3414                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3415                                     0,0);
3416                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3417                                     0,0);
3418                 gtk_widget_set_size_request(GTK_WIDGET(mainwin->window),
3419                                 prefs_common.mainwin_width,
3420                                 prefs_common.mainwin_height);
3421                 gtk_paned_set_position(GTK_PANED(mainwin->hpaned), 800);
3422         } 
3423         /* remove headerview if not in prefs */
3424         headerview_set_visibility(mainwin->messageview->headerview,
3425                                   prefs_common.display_header_pane);
3426
3427         if (messageview_is_visible(mainwin->messageview))
3428                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3429                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
3430         else
3431                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3432                               GTK_ARROW_UP, GTK_SHADOW_OUT);
3433
3434         gtk_window_move(GTK_WINDOW(mainwin->window),
3435                         prefs_common.mainwin_x,
3436                         prefs_common.mainwin_y);
3437
3438         gtk_widget_queue_resize(vbox_body);
3439         gtk_widget_queue_resize(mainwin->vbox);
3440         gtk_widget_queue_resize(mainwin->window);
3441         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
3442          * and mimeview icon list/ctree lose track of their visibility states */
3443         if (!noticeview_is_visible(mainwin->messageview->noticeview)) 
3444                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
3445         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview)) 
3446                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
3447         if (mainwin->messageview->mimeview->ctree_mode)
3448                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
3449         else 
3450                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
3451
3452         prefs_common.layout_mode = layout_mode;
3453
3454         menuitem = gtk_item_factory_get_item
3455                 (ifactory, "/View/Show or hide/Message view");
3456         gtk_check_menu_item_set_active
3457                 (GTK_CHECK_MENU_ITEM(menuitem),
3458                  messageview_is_visible(mainwin->messageview));
3459
3460 #define SET_CHECK_MENU_ACTIVE(path, active) \
3461 { \
3462         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3463         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3464 }
3465
3466 #ifndef GENERIC_UMPC
3467         switch (prefs_common.layout_mode) {
3468         case NORMAL_LAYOUT:
3469                 SET_CHECK_MENU_ACTIVE("/View/Layout/Standard", TRUE);
3470                 break;
3471         case VERTICAL_LAYOUT:
3472                 SET_CHECK_MENU_ACTIVE("/View/Layout/Three columns", TRUE);
3473                 break;
3474         case WIDE_LAYOUT:
3475                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message", TRUE);
3476                 break;
3477         case WIDE_MSGLIST_LAYOUT:
3478                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message list", TRUE);
3479                 break;
3480         case SMALL_LAYOUT:
3481                 SET_CHECK_MENU_ACTIVE("/View/Layout/Small screen", TRUE);
3482                 break;
3483         }
3484 #endif
3485 #undef SET_CHECK_MENU_ACTIVE
3486
3487         if (folderwin) {
3488                 g_signal_connect
3489                         (G_OBJECT(folderwin), "size_allocate",
3490                          G_CALLBACK(folder_window_size_allocate_cb),
3491                          mainwin);
3492         }
3493         if (messagewin) {
3494                 g_signal_connect
3495                         (G_OBJECT(messagewin), "size_allocate",
3496                          G_CALLBACK(message_window_size_allocate_cb),
3497                          mainwin);
3498         }
3499
3500         debug_print("done.\n");
3501 }
3502
3503 void main_window_destroy_all(void)
3504 {
3505         while (mainwin_list != NULL) {
3506                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
3507                 
3508                 /* free toolbar stuff */
3509                 toolbar_clear_list(TOOLBAR_MAIN);
3510                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
3511                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
3512
3513                 summaryview_destroy(mainwin->summaryview);
3514                 mainwin->folderview->mainwin = NULL;
3515                 mainwin->summaryview->mainwin = NULL;
3516                 mainwin->messageview->mainwin = NULL;
3517
3518                 g_free(mainwin->toolbar);
3519                 g_free(mainwin);
3520                 
3521                 mainwin_list = g_list_remove(mainwin_list, mainwin);
3522         }
3523         g_list_free(mainwin_list);
3524         mainwin_list = NULL;
3525 }
3526
3527 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
3528                                    gpointer data)
3529 {
3530         gtk_widget_set_size_request(child, 1, -1);
3531 }
3532
3533 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
3534                                    gpointer data)
3535 {
3536         gtk_widget_set_size_request(child, -1, -1);
3537 }
3538 #ifndef GENERIC_UMPC
3539 static gboolean ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
3540                                     gpointer data)
3541 {
3542         MainWindow *mainwin = (MainWindow *)data;
3543
3544         if (!event) return FALSE;
3545
3546         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
3547         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
3548                           widget);
3549
3550         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
3551                        menu_button_position, widget,
3552                        event->button, event->time);
3553
3554         return TRUE;
3555 }
3556 #endif
3557 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
3558                                  gpointer data)
3559 {
3560         MainWindow *mainwin = (MainWindow *)data;
3561         gboolean close_allowed = TRUE;
3562
3563         hooks_invoke(MAIN_WINDOW_CLOSE, &close_allowed);
3564
3565         if (close_allowed && mainwin->lock_count == 0)
3566                 app_exit_cb(data, 0, widget);
3567
3568         return TRUE;
3569 }
3570
3571 static void main_window_size_allocate_cb(GtkWidget *widget,
3572                                          GtkAllocation *allocation,
3573                                          gpointer data)
3574 {
3575         MainWindow *mainwin = (MainWindow *)data;
3576         main_window_get_size(mainwin);
3577 }
3578
3579 static void folder_window_size_allocate_cb(GtkWidget *widget,
3580                                            GtkAllocation *allocation,
3581                                            gpointer data)
3582 {
3583         MainWindow *mainwin = (MainWindow *)data;
3584
3585         main_window_get_size(mainwin);
3586 }
3587
3588 static void message_window_size_allocate_cb(GtkWidget *widget,
3589                                             GtkAllocation *allocation,
3590                                             gpointer data)
3591 {
3592         MainWindow *mainwin = (MainWindow *)data;
3593
3594         main_window_get_size(mainwin);
3595 }
3596
3597 static void add_mailbox_cb(MainWindow *mainwin, guint action,
3598                            GtkWidget *widget)
3599 {
3600         main_window_add_mailbox(mainwin);
3601 }
3602
3603 static void update_folderview_cb(MainWindow *mainwin, guint action,
3604                                  GtkWidget *widget)
3605 {
3606         summary_show(mainwin->summaryview, NULL);
3607         folderview_check_new_all();
3608 }
3609
3610 static void foldersort_cb(MainWindow *mainwin, guint action,
3611                            GtkWidget *widget)
3612 {
3613         foldersort_open();
3614 }
3615
3616 static void import_mbox_cb(MainWindow *mainwin, guint action,
3617                            GtkWidget *widget)
3618 {
3619         /* only notify if import has failed */
3620         if (import_mbox(mainwin->summaryview->folder_item) == -1) {
3621                 alertpanel_error(_("Mbox import has failed."));
3622         }
3623 }
3624
3625 static void export_mbox_cb(MainWindow *mainwin, guint action,
3626                            GtkWidget *widget)
3627 {
3628         /* only notify if export has failed */
3629         if (export_mbox(mainwin->summaryview->folder_item) == -1) {
3630                 alertpanel_error(_("Export to mbox has failed."));
3631         }
3632 }
3633
3634 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
3635                                 GtkWidget *widget)
3636 {
3637         /* only notify if export has failed */
3638         if (summaryview_export_mbox_list(mainwin->summaryview) == -1) {
3639                 alertpanel_error(_("Export to mbox has failed."));
3640         }
3641 }
3642
3643 static void empty_trash_cb(MainWindow *mainwin, guint action,
3644                            GtkWidget *widget)
3645 {
3646         main_window_empty_trash(mainwin, TRUE, FALSE);
3647 }
3648
3649 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3650 {
3651         summary_save_as(mainwin->summaryview);
3652 }
3653
3654 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3655 {
3656         summary_print(mainwin->summaryview);
3657 }
3658
3659 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
3660 static void page_setup_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3661 {
3662         MainWindow *mainwindow;
3663         GtkWindow *win;
3664
3665         mainwindow = mainwindow_get_mainwindow();
3666         win = (mainwindow ? GTK_WINDOW(mainwindow->window) : NULL);
3667
3668         printing_page_setup(win);
3669 }
3670 #endif
3671
3672 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3673 {
3674         if (prefs_common.clean_on_exit) {
3675                 if (!main_window_empty_trash(mainwin, prefs_common.ask_on_clean, TRUE))
3676                         return;
3677         }
3678
3679         if (prefs_common.confirm_on_exit) {
3680                 if (alertpanel(_("Exit"), _("Exit Claws Mail?"),
3681                                GTK_STOCK_CANCEL, GTK_STOCK_QUIT,  NULL)
3682                     != G_ALERTALTERNATE)
3683                         return;
3684                 manage_window_focus_in(mainwin->window, NULL, NULL);
3685         }
3686
3687         app_will_exit(widget, mainwin);
3688 }
3689
3690 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3691 {
3692         if (action == 1)
3693                 summary_search(mainwin->summaryview);
3694         else
3695                 message_search(mainwin->messageview);
3696 }
3697
3698 static void mainwindow_quicksearch(MainWindow *mainwin, guint action, GtkWidget *widget)
3699 {
3700         summaryview_activate_quicksearch(mainwin->summaryview, TRUE);
3701 }
3702
3703 static void toggle_message_cb(MainWindow *mainwin, guint action,
3704                               GtkWidget *widget)
3705 {
3706         gboolean active;
3707
3708         active = GTK_CHECK_MENU_ITEM(widget)->active;
3709
3710         if (active != messageview_is_visible(mainwin->messageview))
3711                 summary_toggle_view(mainwin->summaryview);
3712 }
3713
3714 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
3715                               GtkWidget *widget)
3716 {
3717         toolbar_toggle(action, mainwin);
3718 }
3719
3720 static void main_window_reply_cb(MainWindow *mainwin, guint action,
3721                           GtkWidget *widget)
3722 {
3723         MessageView *msgview = (MessageView*)mainwin->messageview;
3724         GSList *msginfo_list =&nb