de89af50277e747367b7af183cf8a308f09617dc
[claws.git] / src / mainwindow.c
1 /*
2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 1999-2003 Hiroyuki Yamamoto
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18  */
19
20 #include "defs.h"
21
22 #include <glib.h>
23 #include <gdk/gdkkeysyms.h>
24 #include <gtk/gtkmain.h>
25 #include <gtk/gtkwindow.h>
26 #include <gtk/gtkwidget.h>
27 #include <gtk/gtksignal.h>
28 #include <gtk/gtkvbox.h>
29 #include <gtk/gtkcontainer.h>
30 #include <gtk/gtkstatusbar.h>
31 #include <gtk/gtkprogressbar.h>
32 #include <gtk/gtkhpaned.h>
33 #include <gtk/gtkvpaned.h>
34 #include <gtk/gtkcheckmenuitem.h>
35 #include <gtk/gtkitemfactory.h>
36 #include <gtk/gtkeditable.h>
37 #include <gtk/gtkmenu.h>
38 #include <gtk/gtkmenuitem.h>
39 #include <gtk/gtkhandlebox.h>
40 #include <gtk/gtktoolbar.h>
41 #include <gtk/gtkbutton.h>
42 #include <string.h>
43
44 #include "intl.h"
45 #include "main.h"
46 #include "mainwindow.h"
47 #include "folderview.h"
48 #include "foldersel.h"
49 #include "summaryview.h"
50 #include "summary_search.h"
51 #include "messageview.h"
52 #include "message_search.h"
53 #include "headerview.h"
54 #include "menu.h"
55 #include "stock_pixmap.h"
56 #include "folder.h"
57 #include "inc.h"
58 #include "compose.h"
59 #include "procmsg.h"
60 #include "import.h"
61 #include "export.h"
62 #include "prefs_common.h"
63 #include "prefs_actions.h"
64 #include "prefs_filtering.h"
65 #include "prefs_scoring.h"
66 #include "prefs_account.h"
67 #include "prefs_folder_item.h"
68 #include "prefs_summary_column.h"
69 #include "prefs_template.h"
70 #include "action.h"
71 #include "account.h"
72 #include "addressbook.h"
73 #include "logwindow.h"
74 #include "manage_window.h"
75 #include "alertpanel.h"
76 #include "statusbar.h"
77 #include "inputdialog.h"
78 #include "utils.h"
79 #include "gtkutils.h"
80 #include "codeconv.h"
81 #include "about.h"
82 #include "manual.h"
83 #include "version.h"
84 #include "ssl_manager.h"
85 #include "sslcertwindow.h"
86 #include "prefs_gtk.h"
87 #include "pluginwindow.h"
88 #include "hooks.h"
89 #include "progressindicator.h"
90
91 #define AC_LABEL_WIDTH  240
92
93 /* list of all instantiated MainWindow */
94 static GList *mainwin_list = NULL;
95
96 static GdkCursor *watch_cursor;
97
98 static void main_window_menu_callback_block     (MainWindow     *mainwin);
99 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
100
101 static void main_window_show_cur_account        (MainWindow     *mainwin);
102
103 static void main_window_set_widgets             (MainWindow     *mainwin,
104                                                  SeparateType    type);
105
106 #if 0
107 static void toolbar_account_button_pressed      (GtkWidget      *widget,
108                                                  GdkEventButton *event,
109                                                  gpointer        data);
110 #endif
111 static void ac_label_button_pressed             (GtkWidget      *widget,
112                                                  GdkEventButton *event,
113                                                  gpointer        data);
114 static void ac_menu_popup_closed                (GtkMenuShell   *menu_shell,
115                                                  gpointer        data);
116
117 static gint main_window_close_cb        (GtkWidget      *widget,
118                                          GdkEventAny    *event,
119                                          gpointer        data);
120 static gint folder_window_close_cb      (GtkWidget      *widget,
121                                          GdkEventAny    *event,
122                                          gpointer        data);
123 static gint message_window_close_cb     (GtkWidget      *widget,
124                                          GdkEventAny    *event,
125                                          gpointer        data);
126
127 static void new_folder_cb        (MainWindow    *mainwin,
128                                   guint          action,
129                                   GtkWidget     *widget);
130 static void add_mbox_cb          (MainWindow    *mainwin,
131                                   guint          action,
132                                   GtkWidget     *widget);
133 static void rename_folder_cb     (MainWindow    *mainwin,
134                                   guint          action,
135                                   GtkWidget     *widget);
136 static void delete_folder_cb     (MainWindow    *mainwin,
137                                   guint          action,
138                                   GtkWidget     *widget);
139 static void update_folderview_cb (MainWindow    *mainwin,
140                                   guint          action,
141                                   GtkWidget     *widget);
142 static void add_mailbox_cb       (MainWindow    *mainwin,
143                                   guint          action,
144                                   GtkWidget     *widget);
145 static void import_mbox_cb       (MainWindow    *mainwin,
146                                   guint          action,
147                                   GtkWidget     *widget);
148 static void export_mbox_cb       (MainWindow    *mainwin,
149                                   guint          action,
150                                   GtkWidget     *widget);
151 static void empty_trash_cb       (MainWindow    *mainwin,
152                                   guint          action,
153                                   GtkWidget     *widget);
154
155 static void save_as_cb           (MainWindow    *mainwin,
156                                   guint          action,
157                                   GtkWidget     *widget);
158 static void print_cb             (MainWindow    *mainwin,
159                                   guint          action,
160                                   GtkWidget     *widget);
161 static void app_exit_cb          (MainWindow    *mainwin,
162                                   guint          action,
163                                   GtkWidget     *widget);
164
165 static void search_cb            (MainWindow    *mainwin,
166                                   guint          action,
167                                   GtkWidget     *widget);
168
169 static void toggle_folder_cb     (MainWindow    *mainwin,
170                                   guint          action,
171                                   GtkWidget     *widget);
172 static void toggle_message_cb    (MainWindow    *mainwin,
173                                   guint          action,
174                                   GtkWidget     *widget);
175 static void toggle_toolbar_cb    (MainWindow    *mainwin,
176                                   guint          action,
177                                   GtkWidget     *widget);
178 static void toggle_statusbar_cb  (MainWindow    *mainwin,
179                                   guint          action,
180                                   GtkWidget     *widget);
181 static void separate_widget_cb   (MainWindow    *mainwin,
182                                   guint          action,
183                                   GtkWidget     *widget);
184
185 static void addressbook_open_cb (MainWindow     *mainwin,
186                                  guint           action,
187                                  GtkWidget      *widget);
188 static void log_window_show_cb  (MainWindow     *mainwin,
189                                  guint           action,
190                                  GtkWidget      *widget);
191
192 static void inc_cancel_cb               (MainWindow     *mainwin,
193                                          guint           action,
194                                          GtkWidget      *widget);
195
196 static void open_msg_cb                 (MainWindow     *mainwin,
197                                          guint           action,
198                                          GtkWidget      *widget);
199
200 static void view_source_cb              (MainWindow     *mainwin,
201                                          guint           action,
202                                          GtkWidget      *widget);
203
204 static void show_all_header_cb          (MainWindow     *mainwin,
205                                          guint           action,
206                                          GtkWidget      *widget);
207
208 static void reedit_cb                   (MainWindow     *mainwin,
209                                          guint           action,
210                                          GtkWidget      *widget);
211
212 static void move_to_cb                  (MainWindow     *mainwin,
213                                          guint           action,
214                                          GtkWidget      *widget);
215 static void copy_to_cb                  (MainWindow     *mainwin,
216                                          guint           action,
217                                          GtkWidget      *widget);
218 static void delete_cb                   (MainWindow     *mainwin,
219                                          guint           action,
220                                          GtkWidget      *widget);
221
222 static void cancel_cb                   (MainWindow     *mainwin,
223                                          guint           action,
224                                          GtkWidget      *widget);
225
226 static void mark_cb                     (MainWindow     *mainwin,
227                                          guint           action,
228                                          GtkWidget      *widget);
229 static void unmark_cb                   (MainWindow     *mainwin,
230                                          guint           action,
231                                          GtkWidget      *widget);
232
233 static void mark_as_unread_cb           (MainWindow     *mainwin,
234                                          guint           action,
235                                          GtkWidget      *widget);
236 static void mark_as_read_cb             (MainWindow     *mainwin,
237                                          guint           action,
238                                          GtkWidget      *widget);
239 static void mark_all_read_cb            (MainWindow     *mainwin,
240                                          guint           action,
241                                          GtkWidget      *widget);
242 static void add_address_cb              (MainWindow     *mainwin,
243                                          guint           action,
244                                          GtkWidget      *widget);
245
246 static void set_charset_cb              (MainWindow     *mainwin,
247                                          guint           action,
248                                          GtkWidget      *widget);
249
250 static void hide_read_messages   (MainWindow    *mainwin,
251                                   guint          action,
252                                   GtkWidget     *widget);
253
254 static void thread_cb            (MainWindow    *mainwin,
255                                   guint          action,
256                                   GtkWidget     *widget);
257 static void expand_threads_cb    (MainWindow    *mainwin,
258                                   guint          action,
259                                   GtkWidget     *widget);
260 static void collapse_threads_cb  (MainWindow    *mainwin,
261                                   guint          action,
262                                   GtkWidget     *widget);
263
264 static void set_display_item_cb  (MainWindow    *mainwin,
265                                   guint          action,
266                                   GtkWidget     *widget);
267 static void sort_summary_cb      (MainWindow    *mainwin,
268                                   guint          action,
269                                   GtkWidget     *widget);
270 static void sort_summary_type_cb (MainWindow    *mainwin,
271                                   guint          action,
272                                   GtkWidget     *widget);
273 static void attract_by_subject_cb(MainWindow    *mainwin,
274                                   guint          action,
275                                   GtkWidget     *widget);
276
277 static void delete_duplicated_cb (MainWindow    *mainwin,
278                                   guint          action,
279                                   GtkWidget     *widget);
280 static void filter_cb            (MainWindow    *mainwin,
281                                   guint          action,
282                                   GtkWidget     *widget);
283 static void execute_summary_cb   (MainWindow    *mainwin,
284                                   guint          action,
285                                   GtkWidget     *widget);
286 static void update_summary_cb    (MainWindow    *mainwin,
287                                   guint          action,
288                                   GtkWidget     *widget);
289
290 static void prev_cb              (MainWindow    *mainwin,
291                                   guint          action,
292                                   GtkWidget     *widget);
293 static void next_cb              (MainWindow    *mainwin,
294                                   guint          action,
295                                   GtkWidget     *widget);
296 static void next_unread_cb       (MainWindow    *mainwin,
297                                   guint          action,
298                                   GtkWidget     *widget);
299 static void prev_unread_cb       (MainWindow    *mainwin,
300                                   guint          action,
301                                   GtkWidget     *widget);
302
303 static void prev_new_cb          (MainWindow    *mainwin,
304                                   guint          action,
305                                   GtkWidget     *widget);
306 static void next_new_cb          (MainWindow    *mainwin,
307                                   guint          action,
308                                   GtkWidget     *widget);
309 static void prev_marked_cb       (MainWindow    *mainwin,
310                                   guint          action,
311                                   GtkWidget     *widget);
312 static void next_marked_cb       (MainWindow    *mainwin,
313                                   guint          action,
314                                   GtkWidget     *widget);
315 static void prev_labeled_cb      (MainWindow    *mainwin,
316                                   guint          action,
317                                   GtkWidget     *widget);
318 static void next_labeled_cb      (MainWindow    *mainwin,
319                                   guint          action,
320                                   GtkWidget     *widget);
321
322 static void goto_folder_cb       (MainWindow    *mainwin,
323                                   guint          action,
324                                   GtkWidget     *widget);
325
326 static void copy_cb              (MainWindow    *mainwin,
327                                   guint          action,
328                                   GtkWidget     *widget);
329 static void allsel_cb            (MainWindow    *mainwin,
330                                   guint          action,
331                                   GtkWidget     *widget);
332 static void select_thread_cb     (MainWindow    *mainwin,
333                                   guint          action,
334                                   GtkWidget     *widget);
335
336 static void create_filter_cb     (MainWindow    *mainwin,
337                                   guint          action,
338                                   GtkWidget     *widget);
339
340 static void prefs_common_open_cb        (MainWindow     *mainwin,
341                                          guint           action,
342                                          GtkWidget      *widget);
343 static void prefs_template_open_cb      (MainWindow     *mainwin,
344                                          guint           action,
345                                          GtkWidget      *widget);
346 static void prefs_actions_open_cb       (MainWindow     *mainwin,
347                                          guint           action,
348                                          GtkWidget      *widget);
349 static void prefs_account_open_cb       (MainWindow     *mainwin,
350                                          guint           action,
351                                          GtkWidget      *widget);
352 static void prefs_scoring_open_cb       (MainWindow     *mainwin,
353                                          guint           action,
354                                          GtkWidget      *widget);
355 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
356                                          guint           action,
357                                          GtkWidget      *widget);
358 #ifdef USE_OPENSSL
359 static void ssl_manager_open_cb         (MainWindow     *mainwin,
360                                          guint           action,
361                                          GtkWidget      *widget);
362 #endif
363 static void new_account_cb       (MainWindow    *mainwin,
364                                   guint          action,
365                                   GtkWidget     *widget);
366
367 static void account_menu_cb      (GtkMenuItem   *menuitem,
368                                   gpointer       data);
369
370 static void prefs_open_cb       (GtkMenuItem    *menuitem,
371                                  gpointer        data);
372 static void plugins_open_cb     (GtkMenuItem    *menuitem,
373                                  gpointer        data);
374
375 static void online_switch_clicked(GtkButton     *btn, 
376                                   gpointer data);
377
378 static void manual_open_cb       (MainWindow    *mainwin,
379                                   guint          action,
380                                   GtkWidget     *widget);
381
382 static void scan_tree_func       (Folder        *folder,
383                                   FolderItem    *item,
384                                   gpointer       data);
385                                   
386 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
387
388 static void addr_harvest_cb      ( MainWindow  *mainwin,
389                                    guint       action,
390                                    GtkWidget   *widget );
391
392 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
393                                    guint       action,
394                                    GtkWidget   *widget );
395
396 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget, 
397                                                  GdkEventFocus  *focus,
398                                                  gpointer        data);
399 void main_window_reply_cb                       (MainWindow     *mainwin, 
400                                                  guint           action,
401                                                  GtkWidget      *widget);
402 gboolean mainwindow_progressindicator_hook      (gpointer        source,
403                                                  gpointer        userdata);
404 #define  SEPARATE_ACTION 500 
405
406 static GtkItemFactoryEntry mainwin_entries[] =
407 {
408         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
409         {N_("/_File/_Folder"),                  NULL, NULL, 0, "<Branch>"},
410         {N_("/_File/_Folder/Create _new folder..."),
411                                                 NULL, new_folder_cb, 0, NULL},
412         {N_("/_File/_Folder/_Rename folder..."),NULL, rename_folder_cb, 0, NULL},
413         {N_("/_File/_Folder/_Delete folder"),   NULL, delete_folder_cb, 0, NULL},
414         {N_("/_File/_Folder/---"),                      NULL, NULL, 0, "<Separator>"},
415         {N_("/_File/_Folder/_Check for new messages in all folders"),
416                                                 NULL, update_folderview_cb, 0, NULL},
417         {N_("/_File/_Add mailbox"),             NULL, NULL, 0, "<Branch>"},
418         {N_("/_File/_Add mailbox/MH..."),       NULL, add_mailbox_cb, 0, NULL},
419         {N_("/_File/_Add mailbox/mbox..."),     NULL, add_mbox_cb, 0, NULL},
420         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
421         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
422         {N_("/_File/Empty _trash"),             "<shift>D", empty_trash_cb, 0, NULL},
423         {N_("/_File/_Work offline"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},                                               
424         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
425         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
426         {N_("/_File/_Print..."),                NULL, print_cb, 0, NULL},
427         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
428         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
429         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
430
431         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
432         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
433         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
434         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
435         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
436         {N_("/_Edit/_Find in current message..."),
437                                                 "<control>F", search_cb, 0, NULL},
438         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
439         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
440         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
441         {N_("/_View/Show or hi_de/_Folder tree"),
442                                                 NULL, toggle_folder_cb, 0, "<ToggleItem>"},
443         {N_("/_View/Show or hi_de/_Message view"),
444                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
445         {N_("/_View/Show or hi_de/_Toolbar"),
446                                                 NULL, NULL, 0, "<Branch>"},
447         {N_("/_View/Show or hi_de/_Toolbar/Icon _and text"),
448                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
449         {N_("/_View/Show or hi_de/_Toolbar/_Icon"),
450                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Icon and text"},
451         {N_("/_View/Show or hi_de/_Toolbar/_Text"),
452                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Icon and text"},
453         {N_("/_View/Show or hi_de/_Toolbar/_None"),
454                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Icon and text"},
455         {N_("/_View/Show or hi_de/Status _bar"),
456                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
457         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
458         {N_("/_View/Separate f_older tree"),    NULL, separate_widget_cb, SEPARATE_FOLDER, "<ToggleItem>"},
459         {N_("/_View/Separate m_essage view"),   NULL, separate_widget_cb, SEPARATE_MESSAGE, "<ToggleItem>"},
460         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
461         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
462         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
463         {N_("/_View/_Sort/by s_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
464         {N_("/_View/_Sort/by _date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
465         {N_("/_View/_Sort/by _from"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
466         {N_("/_View/_Sort/by _recipient"),      NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
467         {N_("/_View/_Sort/by _subject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
468         {N_("/_View/_Sort/by _color label"),
469                                                 NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
470         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
471         {N_("/_View/_Sort/by _status"),         NULL, sort_summary_cb, SORT_BY_STATUS, "/View/Sort/by number"},
472         {N_("/_View/_Sort/by a_ttachment"),
473                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
474         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
475         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
476         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
477         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
478         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
479         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
480         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
481         {N_("/_View/_Sort/_Attract by subject"),
482                                                 NULL, attract_by_subject_cb, 0, NULL},
483         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
484         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
485         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
486         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
487         {N_("/_View/Set displayed _items..."),  NULL, set_display_item_cb, 0, NULL},
488
489         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
490         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
491         {N_("/_View/_Go to/_Prev message"),     "P", prev_cb, 0, NULL},
492         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
493         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
494         {N_("/_View/_Go to/P_rev unread message"),
495                                                 "<shift>P", prev_unread_cb, 0, NULL},
496         {N_("/_View/_Go to/N_ext unread message"),
497                                                 "<shift>N", next_unread_cb, 0, NULL},
498         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
499         {N_("/_View/_Go to/Prev ne_w message"), NULL, prev_new_cb, 0, NULL},
500         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
501         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
502         {N_("/_View/_Go to/Prev _marked message"),
503                                                 NULL, prev_marked_cb, 0, NULL},
504         {N_("/_View/_Go to/Next m_arked message"),
505                                                 NULL, next_marked_cb, 0, NULL},
506         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
507         {N_("/_View/_Go to/Prev _labeled message"),
508                                                 NULL, prev_labeled_cb, 0, NULL},
509         {N_("/_View/_Go to/Next la_beled message"),
510                                                 NULL, next_labeled_cb, 0, NULL},
511         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
512         {N_("/_View/_Go to/Other _folder..."),  "G", goto_folder_cb, 0, NULL},
513         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
514
515 #define CODESET_SEPARATOR \
516         {N_("/_View/_Code set/---"),            NULL, NULL, 0, "<Separator>"}
517 #define CODESET_ACTION(action) \
518          NULL, set_charset_cb, action, "/View/Code set/Auto detect"
519
520         {N_("/_View/_Code set"),                NULL, NULL, 0, "<Branch>"},
521         {N_("/_View/_Code set/_Auto detect"),
522          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
523         {N_("/_View/_Code set/---"),            NULL, NULL, 0, "<Separator>"},
524         {N_("/_View/_Code set/7bit ascii (US-ASC_II)"),
525          CODESET_ACTION(C_US_ASCII)},
526
527 #if HAVE_ICONV
528         {N_("/_View/_Code set/Unicode (_UTF-8)"),
529          CODESET_ACTION(C_UTF_8)},
530         CODESET_SEPARATOR,
531 #endif
532         {N_("/_View/_Code set/Western European (ISO-8859-_1)"),
533          CODESET_ACTION(C_ISO_8859_1)},
534         {N_("/_View/_Code set/Western European (ISO-8859-15)"),
535          CODESET_ACTION(C_ISO_8859_15)},
536         CODESET_SEPARATOR,
537 #if HAVE_ICONV
538         {N_("/_View/_Code set/Central European (ISO-8859-_2)"),
539          CODESET_ACTION(C_ISO_8859_2)},
540         CODESET_SEPARATOR,
541         {N_("/_View/_Code set/_Baltic (ISO-8859-13)"),
542          CODESET_ACTION(C_ISO_8859_13)},
543         {N_("/_View/_Code set/Baltic (ISO-8859-_4)"),
544          CODESET_ACTION(C_ISO_8859_4)},
545         CODESET_SEPARATOR,
546         {N_("/_View/_Code set/Greek (ISO-8859-_7)"),
547          CODESET_ACTION(C_ISO_8859_7)},
548         CODESET_SEPARATOR,
549         {N_("/_View/_Code set/Turkish (ISO-8859-_9)"),
550          CODESET_ACTION(C_ISO_8859_9)},
551         CODESET_SEPARATOR,
552         {N_("/_View/_Code set/Cyrillic (ISO-8859-_5)"),
553          CODESET_ACTION(C_ISO_8859_5)},
554         {N_("/_View/_Code set/Cyrillic (KOI8-_R)"),
555          CODESET_ACTION(C_KOI8_R)},
556         {N_("/_View/_Code set/Cyrillic (Windows-1251)"),
557          CODESET_ACTION(C_WINDOWS_1251)},
558         CODESET_SEPARATOR,
559 #endif
560         {N_("/_View/_Code set/Japanese (ISO-2022-_JP)"),
561          CODESET_ACTION(C_ISO_2022_JP)},
562 #if HAVE_ICONV
563         {N_("/_View/_Code set/Japanese (ISO-2022-JP-2)"),
564          CODESET_ACTION(C_ISO_2022_JP_2)},
565 #endif
566         {N_("/_View/_Code set/Japanese (_EUC-JP)"),
567          CODESET_ACTION(C_EUC_JP)},
568         {N_("/_View/_Code set/Japanese (_Shift__JIS)"),
569          CODESET_ACTION(C_SHIFT_JIS)},
570 #if HAVE_ICONV
571         CODESET_SEPARATOR,
572         {N_("/_View/_Code set/Simplified Chinese (_GB2312)"),
573          CODESET_ACTION(C_GB2312)},
574         {N_("/_View/_Code set/Traditional Chinese (_Big5)"),
575          CODESET_ACTION(C_BIG5)},
576         {N_("/_View/_Code set/Traditional Chinese (EUC-_TW)"),
577          CODESET_ACTION(C_EUC_TW)},
578         {N_("/_View/_Code set/Chinese (ISO-2022-_CN)"),
579          CODESET_ACTION(C_ISO_2022_CN)},
580         CODESET_SEPARATOR,
581         {N_("/_View/_Code set/Korean (EUC-_KR)"),
582          CODESET_ACTION(C_EUC_KR)},
583         {N_("/_View/_Code set/Korean (ISO-2022-KR)"),
584          CODESET_ACTION(C_ISO_2022_KR)},
585         CODESET_SEPARATOR,
586         {N_("/_View/_Code set/Thai (TIS-620)"),
587          CODESET_ACTION(C_TIS_620)},
588         {N_("/_View/_Code set/Thai (Windows-874)"),
589          CODESET_ACTION(C_WINDOWS_874)},
590 #endif
591
592 #undef CODESET_SEPARATOR
593 #undef CODESET_ACTION
594
595         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
596         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
597         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
598         {N_("/_View/Show all _headers"),        "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
599         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
600         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
601
602         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
603         {N_("/_Message/Get new ma_il"),         "<control>I",   inc_mail_cb, 0, NULL},
604         {N_("/_Message/Get from _all accounts"),
605                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
606         {N_("/_Message/Cancel receivin_g"),     NULL, inc_cancel_cb, 0, NULL},
607         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
608         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
609         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
610         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
611         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
612         {N_("/_Message/_Reply"),                "<control>R",   main_window_reply_cb, COMPOSE_REPLY, NULL},
613         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
614         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", main_window_reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
615         {N_("/_Message/Repl_y to/_sender"),     NULL, main_window_reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
616         {N_("/_Message/Repl_y to/mailing _list"),
617                                                 "<control>L", main_window_reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
618         {N_("/_Message/Follow-up and reply to"),NULL, main_window_reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
619         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
620         {N_("/_Message/_Forward"),              "<control><alt>F", main_window_reply_cb, COMPOSE_FORWARD, NULL},
621         {N_("/_Message/Redirect"),              NULL, main_window_reply_cb, COMPOSE_REDIRECT, NULL},
622         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
623         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
624         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
625         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
626         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
627         {N_("/_Message/_Delete"),               "<control>D", delete_cb,  0, NULL},
628         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
629         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
630         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
631         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
632         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
633         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
634         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
635         {N_("/_Message/_Mark/Mark as rea_d"),
636                                                 NULL, mark_as_read_cb, 0, NULL},
637         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
638
639         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
640         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
641         {N_("/_Tools/Add sender to address boo_k"),
642                                                 NULL, add_address_cb, 0, NULL},
643         {N_("/_Tools/_Harvest addresses"),      NULL, NULL, 0, "<Branch>"},
644         {N_("/_Tools/_Harvest addresses/from _Folder..."),
645                                                 NULL, addr_harvest_cb, 0, NULL},
646         {N_("/_Tools/_Harvest addresses/from _Messages..."),
647                                                 NULL, addr_harvest_msg_cb, 0, NULL},
648         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
649         {N_("/_Tools/_Filter messages"),                NULL, filter_cb, 0, NULL},
650         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
651         {N_("/_Tools/_Create filter rule/_Automatically"),
652                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
653         {N_("/_Tools/_Create filter rule/by _From"),
654                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
655         {N_("/_Tools/_Create filter rule/by _To"),
656                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
657         {N_("/_Tools/_Create filter rule/by _Subject"),
658                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
659         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
660         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
661         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
662         {N_("/_Tools/Delete du_plicated messages"),
663                                                 NULL, delete_duplicated_cb,   0, NULL},
664         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
665         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
666 #ifdef USE_OPENSSL
667         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
668         {N_("/_Tools/SSL certi_ficates..."),    
669                                                 NULL, ssl_manager_open_cb, 0, NULL},
670 #endif
671         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
672         {N_("/_Tools/_Log window"),             "<shift><control>L", log_window_show_cb, 0, NULL},
673
674         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
675         {N_("/_Configuration/C_hange current account"),
676                                                 NULL, NULL, 0, "<Branch>"},
677         {N_("/_Configuration/_Preferences for current account..."),
678                                                 NULL, prefs_account_open_cb, 0, NULL},
679         {N_("/_Configuration/Create _new account..."),
680                                                 NULL, new_account_cb, 0, NULL},
681         {N_("/_Configuration/_Edit accounts..."),
682                                                 NULL, account_edit_open, 0, NULL},
683         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
684         {N_("/_Configuration/_Common preferences..."),
685                                                 NULL, prefs_common_open_cb, 0, NULL},
686         {N_("/_Configuration/_Scoring..."),
687                                                 NULL, prefs_scoring_open_cb, 0, NULL},
688         {N_("/_Configuration/_Filtering..."),
689                                                 NULL, prefs_filtering_open_cb, 0, NULL},
690         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
691         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
692         {N_("/_Configuration/_Other Preferences..."),  NULL, prefs_open_cb, 0, NULL},
693         {N_("/_Configuration/Plugins..."),      NULL, plugins_open_cb, 0, NULL},
694
695         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
696         {N_("/_Help/_Manual (Local)"),          NULL, manual_open_cb, MANUAL_MANUAL_LOCAL, NULL},
697         {N_("/_Help/_Manual (Sylpheed Doc Homepage)"),
698                                                 NULL, manual_open_cb, MANUAL_MANUAL_SYLDOC, NULL},
699         {N_("/_Help/_FAQ (Local)"),             NULL, manual_open_cb, MANUAL_FAQ_LOCAL, NULL},
700         {N_("/_Help/_FAQ (Sylpheed Doc Homepage)"),
701                                                 NULL, manual_open_cb, MANUAL_FAQ_SYLDOC, NULL},
702         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
703         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
704 };
705
706 MainWindow *main_window_create(SeparateType type)
707 {
708         MainWindow *mainwin;
709         GtkWidget *window;
710         GtkWidget *vbox;
711         GtkWidget *menubar;
712         GtkWidget *handlebox;
713         GtkWidget *vbox_body;
714         GtkWidget *hbox_stat;
715         GtkWidget *statusbar;
716         GtkWidget *progressbar;
717         GtkWidget *statuslabel;
718         GtkWidget *ac_button;
719         GtkWidget *ac_label;
720         GtkWidget *online_pixmap;
721         GtkWidget *offline_pixmap;
722         GtkWidget *online_switch;
723         GtkWidget *offline_switch;
724         GtkTooltips *offline_tip;
725         GtkTooltips *online_tip;
726         GtkTooltips *sel_ac_tip;
727
728         FolderView *folderview;
729         SummaryView *summaryview;
730         MessageView *messageview;
731         GdkColormap *colormap;
732         GdkColor color[4];
733         gboolean success[4];
734         GtkItemFactory *ifactory;
735         GtkWidget *ac_menu;
736         GtkWidget *menuitem;
737         gint i;
738         guint n_menu_entries;
739
740         static GdkGeometry geometry;
741
742         debug_print("Creating main window...\n");
743         mainwin = g_new0(MainWindow, 1);
744
745         /* main window */
746         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
747         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
748         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
749         gtk_window_set_wmclass(GTK_WINDOW(window), "main_window", "Sylpheed");
750
751         if (!geometry.min_height) {
752                 geometry.min_width = 320;
753                 geometry.min_height = 200;
754         }
755         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
756                                       GDK_HINT_MIN_SIZE);
757
758         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
759                            GTK_SIGNAL_FUNC(main_window_close_cb), mainwin);
760         MANAGE_WINDOW_SIGNALS_CONNECT(window);
761         gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
762                            GTK_SIGNAL_FUNC(mainwindow_focus_in_event),
763                            mainwin);
764         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
765                                 GTK_SIGNAL_FUNC(mainwindow_key_pressed), mainwin);
766
767         gtk_widget_realize(window);
768         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
769         
770
771         gtkut_widget_set_app_icon(window);
772
773         vbox = gtk_vbox_new(FALSE, 0);
774         gtk_widget_show(vbox);
775         gtk_container_add(GTK_CONTAINER(window), vbox);
776
777         /* menu bar */
778         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
779         menubar = menubar_create(window, mainwin_entries, 
780                                  n_menu_entries, "<Main>", mainwin);
781         gtk_widget_show(menubar);
782         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
783         ifactory = gtk_item_factory_from_widget(menubar);
784
785         menu_set_sensitive(ifactory, "/Help/Manual (Local)", manual_available(MANUAL_MANUAL_LOCAL));
786         menu_set_sensitive(ifactory, "/Help/FAQ (Local)", manual_available(MANUAL_FAQ_LOCAL));
787
788         handlebox = gtk_handle_box_new();
789         gtk_widget_show(handlebox);
790         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
791
792         /* link window to mainwin->window to avoid gdk warnings */
793         mainwin->window       = window;
794         
795         /* create toolbar */
796         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN, 
797                                           handlebox, 
798                                           (gpointer)mainwin);
799
800         /* vbox that contains body */
801         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
802         gtk_widget_show(vbox_body);
803         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
804         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
805
806         hbox_stat = gtk_hbox_new(FALSE, 2);
807         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
808
809         statusbar = statusbar_create();
810         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
811
812         progressbar = gtk_progress_bar_new();
813         gtk_widget_set_usize(progressbar, 120, 1);
814         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
815
816         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_WORK_ONLINE);
817         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_WORK_OFFLINE);
818         online_tip = gtk_tooltips_new();
819         online_switch = gtk_button_new ();
820         gtk_tooltips_set_tip(GTK_TOOLTIPS(online_tip),
821                              online_switch, _("Go offline"), NULL);
822         offline_tip = gtk_tooltips_new();
823         offline_switch = gtk_button_new ();
824         gtk_tooltips_set_tip(GTK_TOOLTIPS(offline_tip),
825                              offline_switch, _("Go online"), NULL);
826         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
827         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
828         gtk_signal_connect (GTK_OBJECT(online_switch), "clicked", (GtkSignalFunc)online_switch_clicked, mainwin);
829         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
830         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
831         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
832         gtk_signal_connect (GTK_OBJECT(offline_switch), "clicked", (GtkSignalFunc)online_switch_clicked, mainwin);
833         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
834         
835         statuslabel = gtk_label_new("");
836         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
837
838         sel_ac_tip = gtk_tooltips_new();
839         ac_button = gtk_button_new();
840         gtk_tooltips_set_tip(GTK_TOOLTIPS(sel_ac_tip),
841                              ac_button, _("Select account"), NULL);
842         gtk_button_set_relief(GTK_BUTTON(ac_button), GTK_RELIEF_NONE);
843         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
844         gtk_widget_set_usize(ac_button, -1, 1);
845         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
846         gtk_signal_connect(GTK_OBJECT(ac_button), "button_press_event",
847                            GTK_SIGNAL_FUNC(ac_label_button_pressed), mainwin);
848
849         ac_label = gtk_label_new("");
850         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
851
852         gtk_widget_show_all(hbox_stat);
853
854         gtk_widget_hide(offline_switch);
855         /* create views */
856         mainwin->folderview  = folderview  = folderview_create();
857         mainwin->summaryview = summaryview = summary_create();
858         mainwin->messageview = messageview = messageview_create(mainwin);
859         mainwin->logwin      = log_window_create();
860
861         folderview->mainwin      = mainwin;
862         folderview->summaryview  = summaryview;
863
864         summaryview->mainwin     = mainwin;
865         summaryview->folderview  = folderview;
866         summaryview->messageview = messageview;
867         summaryview->window      = window;
868
869         mainwin->vbox         = vbox;
870         mainwin->menubar      = menubar;
871         mainwin->menu_factory = ifactory;
872         mainwin->handlebox    = handlebox;
873         mainwin->vbox_body    = vbox_body;
874         mainwin->hbox_stat    = hbox_stat;
875         mainwin->statusbar    = statusbar;
876         mainwin->progressbar  = progressbar;
877         mainwin->statuslabel  = statuslabel;
878         mainwin->ac_button    = ac_button;
879         mainwin->ac_label     = ac_label;
880         
881         mainwin->online_switch     = online_switch;
882         mainwin->offline_switch    = offline_switch;
883         mainwin->online_pixmap     = online_pixmap;
884         mainwin->offline_pixmap    = offline_pixmap;
885         
886         /* set context IDs for status bar */
887         mainwin->mainwin_cid = gtk_statusbar_get_context_id
888                 (GTK_STATUSBAR(statusbar), "Main Window");
889         mainwin->folderview_cid = gtk_statusbar_get_context_id
890                 (GTK_STATUSBAR(statusbar), "Folder View");
891         mainwin->summaryview_cid = gtk_statusbar_get_context_id
892                 (GTK_STATUSBAR(statusbar), "Summary View");
893
894         /* allocate colors for summary view and folder view */
895         summaryview->color_marked.red = summaryview->color_marked.green = 0;
896         summaryview->color_marked.blue = (guint16)65535;
897
898         summaryview->color_dim.red = summaryview->color_dim.green =
899                 summaryview->color_dim.blue = COLOR_DIM;
900
901         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
902                                        &folderview->color_new);
903
904         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
905                                        &folderview->color_op);
906
907         summaryview->color_important.red = 0;
908         summaryview->color_important.green = 0;
909         summaryview->color_important.blue = (guint16)65535;
910
911         color[0] = summaryview->color_marked;
912         color[1] = summaryview->color_dim;
913         color[2] = folderview->color_new;
914         color[3] = folderview->color_op;
915
916         colormap = gdk_window_get_colormap(window->window);
917         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
918         for (i = 0; i < 4; i++) {
919                 if (success[i] == FALSE)
920                         g_warning("MainWindow: color allocation %d failed\n", i);
921         }
922
923         debug_print("done.\n");
924
925         messageview->visible = TRUE;
926
927         main_window_set_widgets(mainwin, type);
928
929         /* set menu items */
930         menuitem = gtk_item_factory_get_item
931                 (ifactory, "/View/Code set/Auto detect");
932         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
933
934         switch (prefs_common.toolbar_style) {
935         case TOOLBAR_NONE:
936                 menuitem = gtk_item_factory_get_item
937                         (ifactory, "/View/Show or hide/Toolbar/None");
938                 break;
939         case TOOLBAR_ICON:
940                 menuitem = gtk_item_factory_get_item
941                         (ifactory, "/View/Show or hide/Toolbar/Icon");
942                 break;
943         case TOOLBAR_TEXT:
944                 menuitem = gtk_item_factory_get_item
945                         (ifactory, "/View/Show or hide/Toolbar/Text");
946                 break;
947         case TOOLBAR_BOTH:
948                 menuitem = gtk_item_factory_get_item
949                         (ifactory, "/View/Show or hide/Toolbar/Icon and text");
950         }
951         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
952
953         gtk_widget_hide(mainwin->hbox_stat);
954         menuitem = gtk_item_factory_get_item
955                 (ifactory, "/View/Show or hide/Status bar");
956         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
957                                        prefs_common.show_statusbar);
958         
959         gtk_widget_hide(GTK_WIDGET(mainwin->summaryview->hbox_search));
960         
961         if (prefs_common.show_searchbar) {
962                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mainwin->summaryview->toggle_search), TRUE);
963                 if (prefs_common.summary_quicksearch_type != S_SEARCH_EXTENDED)
964                         gtk_widget_hide(summaryview->search_description);
965         }
966
967         /* set account selection menu */
968         ac_menu = gtk_item_factory_get_widget
969                 (ifactory, "/Configuration/Change current account");
970         gtk_signal_connect(GTK_OBJECT(ac_menu), "selection_done",
971                            GTK_SIGNAL_FUNC(ac_menu_popup_closed), mainwin);
972         mainwin->ac_menu = ac_menu;
973
974         toolbar_main_set_sensitive(mainwin);
975
976         /* create actions menu */
977         action_update_mainwin_menu(ifactory, mainwin);
978
979         /* attach accel groups to main window */
980 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)        \
981         gtk_window_add_accel_group                      \
982                 (GTK_WINDOW(win),                       \
983                  gtk_item_factory_from_widget(menu)->accel_group)                
984         
985         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu,mainwin->window);
986         
987         /* connect the accelerators for equivalent 
988            menu items in different menus             */
989         menu_connect_identical_items();
990
991
992         
993         /* show main window */
994         gtk_widget_set_uposition(mainwin->window,
995                                  prefs_common.mainwin_x,
996                                  prefs_common.mainwin_y);
997         gtk_widget_set_usize(window, prefs_common.mainwin_width,
998                              prefs_common.mainwin_height);
999         gtk_widget_show(mainwin->window);
1000
1001         /* initialize views */
1002         folderview_init(folderview);
1003         summary_init(summaryview);
1004         messageview_init(messageview);
1005         log_window_init(mainwin->logwin);
1006 #ifdef USE_OPENSSL
1007         sslcertwindow_register_hook();
1008 #endif
1009         mainwin->lock_count = 0;
1010         mainwin->menu_lock_count = 0;
1011         mainwin->cursor_count = 0;
1012
1013         mainwin->progressindicator_hook =
1014                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1015
1016         if (!watch_cursor)
1017                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1018
1019         mainwin_list = g_list_append(mainwin_list, mainwin);
1020
1021         /* init work_offline */
1022         if (prefs_common.work_offline)
1023                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1024
1025         return mainwin;
1026 }
1027
1028 void main_window_cursor_wait(MainWindow *mainwin)
1029 {
1030
1031         if (mainwin->cursor_count == 0)
1032                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1033
1034         mainwin->cursor_count++;
1035
1036         gdk_flush();
1037 }
1038
1039 void main_window_cursor_normal(MainWindow *mainwin)
1040 {
1041         if (mainwin->cursor_count)
1042                 mainwin->cursor_count--;
1043
1044         if (mainwin->cursor_count == 0)
1045                 gdk_window_set_cursor(mainwin->window->window, NULL);
1046
1047         gdk_flush();
1048 }
1049
1050 /* lock / unlock the user-interface */
1051 void main_window_lock(MainWindow *mainwin)
1052 {
1053         if (mainwin->lock_count == 0)
1054                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1055
1056         mainwin->lock_count++;
1057
1058         main_window_set_menu_sensitive(mainwin);
1059         toolbar_main_set_sensitive(mainwin);
1060 }
1061
1062 void main_window_unlock(MainWindow *mainwin)
1063 {
1064         if (mainwin->lock_count)
1065                 mainwin->lock_count--;
1066
1067         main_window_set_menu_sensitive(mainwin);
1068         toolbar_main_set_sensitive(mainwin);
1069
1070         if (mainwin->lock_count == 0)
1071                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1072 }
1073
1074 static void main_window_menu_callback_block(MainWindow *mainwin)
1075 {
1076         mainwin->menu_lock_count++;
1077 }
1078
1079 static void main_window_menu_callback_unblock(MainWindow *mainwin)
1080 {
1081         if (mainwin->menu_lock_count)
1082                 mainwin->menu_lock_count--;
1083 }
1084
1085 void main_window_reflect_prefs_all(void)
1086 {
1087         main_window_reflect_prefs_all_real(FALSE);
1088 }
1089
1090 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
1091 {
1092         GList *cur;
1093         MainWindow *mainwin;
1094         GtkWidget *pixmap;
1095
1096         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1097                 mainwin = (MainWindow *)cur->data;
1098
1099                 main_window_show_cur_account(mainwin);
1100                 main_window_set_menu_sensitive(mainwin);
1101                 toolbar_main_set_sensitive(mainwin);
1102
1103                 /* pixmap themes */
1104                 if (pixmap_theme_changed) {
1105                         toolbar_update(TOOLBAR_MAIN, mainwin);
1106                         messageview_reflect_prefs_pixmap_theme();
1107                         compose_reflect_prefs_pixmap_theme();
1108                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
1109                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
1110
1111                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_WORK_ONLINE);
1112                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch), 
1113                                              mainwin->online_pixmap);
1114                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
1115                         gtk_widget_show(pixmap);
1116                         mainwin->online_pixmap = pixmap;
1117                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_WORK_OFFLINE);
1118                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch), 
1119                                              mainwin->offline_pixmap);
1120                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
1121                         gtk_widget_show(pixmap);
1122                         mainwin->offline_pixmap = pixmap;
1123                 }
1124                 
1125                 summary_redisplay_msg(mainwin->summaryview);
1126                 headerview_set_visibility(mainwin->messageview->headerview,
1127                                           prefs_common.display_header_pane);
1128         }
1129 }
1130
1131 void main_window_set_summary_column(void)
1132 {
1133         GList *cur;
1134         MainWindow *mainwin;
1135
1136         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1137                 mainwin = (MainWindow *)cur->data;
1138                 summary_set_column_order(mainwin->summaryview);
1139         }
1140 }
1141
1142 void main_window_set_account_menu(GList *account_list)
1143 {
1144         GList *cur, *cur_ac, *cur_item;
1145         GtkWidget *menuitem;
1146         MainWindow *mainwin;
1147         PrefsAccount *ac_prefs;
1148
1149         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1150                 mainwin = (MainWindow *)cur->data;
1151
1152                 /* destroy all previous menu item */
1153                 cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
1154                 while (cur_item != NULL) {
1155                         GList *next = cur_item->next;
1156                         gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1157                         cur_item = next;
1158                 }
1159
1160                 for (cur_ac = account_list; cur_ac != NULL;
1161                      cur_ac = cur_ac->next) {
1162                         ac_prefs = (PrefsAccount *)cur_ac->data;
1163
1164                         menuitem = gtk_menu_item_new_with_label
1165                                 (ac_prefs->account_name
1166                                  ? ac_prefs->account_name : _("Untitled"));
1167                         gtk_widget_show(menuitem);
1168                         gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
1169                         gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
1170                                            GTK_SIGNAL_FUNC(account_menu_cb),
1171                                            ac_prefs);
1172                 }
1173         }
1174 }
1175
1176 static void main_window_show_cur_account(MainWindow *mainwin)
1177 {
1178         gchar *buf;
1179         gchar *ac_name;
1180
1181         ac_name = g_strdup(cur_account
1182                            ? (cur_account->account_name
1183                               ? cur_account->account_name : _("Untitled"))
1184                            : _("none"));
1185
1186         if (cur_account)
1187                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
1188         else
1189                 buf = g_strdup(PROG_VERSION);
1190         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
1191         g_free(buf);
1192
1193         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
1194         gtk_widget_queue_resize(mainwin->ac_button);
1195
1196         g_free(ac_name);
1197 }
1198
1199 void main_window_separation_change(MainWindow *mainwin, SeparateType type)
1200 {
1201         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
1202         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
1203         /* GtkWidget *message_wid = GTK_WIDGET_PTR(mainwin->messageview); */
1204         GtkWidget *message_wid = mainwin->messageview->vbox;
1205
1206         debug_print("Changing window separation type from %d to %d\n",
1207                     mainwin->type, type);
1208
1209         if (mainwin->type == type) return;
1210
1211         /* remove widgets from those containers */
1212         gtk_widget_ref(folder_wid);
1213         gtk_widget_ref(summary_wid);
1214         gtk_widget_ref(message_wid);
1215         gtkut_container_remove
1216                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
1217         gtkut_container_remove
1218                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
1219         gtkut_container_remove
1220                 (GTK_CONTAINER(message_wid->parent), message_wid);
1221
1222         /* clean containers */
1223         switch (mainwin->type) {
1224         case SEPARATE_NONE:
1225                 gtk_widget_destroy(mainwin->win.sep_none.hpaned);
1226                 break;
1227         case SEPARATE_FOLDER:
1228                 gtk_widget_destroy(mainwin->win.sep_folder.vpaned);
1229                 gtk_widget_destroy(mainwin->win.sep_folder.folderwin);
1230                 break;
1231         case SEPARATE_MESSAGE:
1232                 gtk_widget_destroy(mainwin->win.sep_message.hpaned);
1233                 gtk_widget_destroy(mainwin->win.sep_message.messagewin);
1234                 break;
1235         case SEPARATE_BOTH:
1236                 gtk_widget_destroy(mainwin->win.sep_both.messagewin);
1237                 gtk_widget_destroy(mainwin->win.sep_both.folderwin);
1238                 break;
1239         }
1240
1241         gtk_widget_hide(mainwin->window);
1242         main_window_set_widgets(mainwin, type);
1243         gtk_widget_show(mainwin->window);
1244
1245         gtk_widget_unref(folder_wid);
1246         gtk_widget_unref(summary_wid);
1247         gtk_widget_unref(message_wid);
1248 }
1249
1250 void main_window_toggle_message_view(MainWindow *mainwin)
1251 {
1252         SummaryView *summaryview = mainwin->summaryview;
1253         union CompositeWin *cwin = &mainwin->win;
1254         GtkWidget *vpaned = NULL;
1255         GtkWidget *container = NULL;
1256         GtkWidget *msgwin = NULL;
1257
1258         switch (mainwin->type) {
1259         case SEPARATE_NONE:
1260                 vpaned = cwin->sep_none.vpaned;
1261                 container = cwin->sep_none.hpaned;
1262                 break;
1263         case SEPARATE_FOLDER:
1264                 vpaned = cwin->sep_folder.vpaned;
1265                 container = mainwin->vbox_body;
1266                 break;
1267         case SEPARATE_MESSAGE:
1268                 msgwin = mainwin->win.sep_message.messagewin;
1269                 break;
1270         case SEPARATE_BOTH:
1271                 msgwin = mainwin->win.sep_both.messagewin;
1272                 break;
1273         }
1274
1275         if (msgwin) {
1276                 if (GTK_WIDGET_VISIBLE(msgwin)) {
1277                         gtk_widget_hide(msgwin);
1278                         mainwin->messageview->visible = FALSE;
1279                         summaryview->displayed = NULL;
1280                 } else {
1281                         gtk_widget_show(msgwin);
1282                         mainwin->messageview->visible = TRUE;
1283                 }
1284         } else if (vpaned->parent != NULL) {
1285                 mainwin->messageview->visible = FALSE;
1286                 summaryview->displayed = NULL;
1287                 gtk_widget_ref(vpaned);
1288                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
1289                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
1290                 gtk_arrow_set(GTK_ARROW(summaryview->toggle_arrow),
1291                               GTK_ARROW_UP, GTK_SHADOW_OUT);
1292         } else {
1293                 mainwin->messageview->visible = TRUE;
1294                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), vpaned);
1295                 gtk_container_add(GTK_CONTAINER(container), vpaned);
1296                 gtk_widget_unref(vpaned);
1297                 gtk_arrow_set(GTK_ARROW(summaryview->toggle_arrow),
1298                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
1299         }
1300
1301         main_window_set_menu_sensitive(mainwin);
1302
1303         gtk_widget_grab_focus(summaryview->ctree);
1304 }
1305
1306 void main_window_get_size(MainWindow *mainwin)
1307 {
1308         GtkAllocation *allocation;
1309
1310         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
1311
1312         prefs_common.summaryview_width  = allocation->width;
1313
1314         if ((mainwin->type == SEPARATE_NONE ||
1315              mainwin->type == SEPARATE_FOLDER) &&
1316             messageview_is_visible(mainwin->messageview))
1317                 prefs_common.summaryview_height = allocation->height;
1318
1319         prefs_common.mainview_width     = allocation->width;
1320
1321         allocation = &mainwin->window->allocation;
1322
1323         prefs_common.mainview_height = allocation->height;
1324         prefs_common.mainwin_width   = allocation->width;
1325         prefs_common.mainwin_height  = allocation->height;
1326
1327         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
1328
1329         prefs_common.folderview_width  = allocation->width;
1330         prefs_common.folderview_height = allocation->height;
1331 }
1332
1333 void main_window_get_position(MainWindow *mainwin)
1334 {
1335         gint x, y;
1336
1337         gtkut_widget_get_uposition(mainwin->window, &x, &y);
1338
1339         prefs_common.mainview_x = x;
1340         prefs_common.mainview_y = y;
1341         prefs_common.mainwin_x = x;
1342         prefs_common.mainwin_y = y;
1343
1344         debug_print("window position: x = %d, y = %d\n", x, y);
1345 }
1346
1347 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
1348 {
1349         GList *list;
1350         guint has_trash;
1351         Folder *folder;
1352
1353         for (has_trash = 0, list = folder_get_list(); list != NULL; list = list->next) {
1354                 folder = FOLDER(list->data);
1355                 if (folder && folder->trash && folder->trash->total_msgs > 0)
1356                         has_trash++;
1357         }
1358
1359         if (!has_trash) return;
1360         
1361         if (confirm) {
1362                 if (alertpanel(_("Empty trash"),
1363                                _("Empty all messages in trash?"),
1364                                _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
1365                         return;
1366                 manage_window_focus_in(mainwin->window, NULL, NULL);
1367         }
1368
1369         procmsg_empty_trash();
1370
1371         if (mainwin->summaryview->folder_item &&
1372             mainwin->summaryview->folder_item->stype == F_TRASH)
1373                 gtk_widget_grab_focus(mainwin->folderview->ctree);
1374 }
1375
1376 void main_window_add_mailbox(MainWindow *mainwin)
1377 {
1378         gchar *path;
1379         Folder *folder;
1380
1381         path = input_dialog(_("Add mailbox"),
1382                             _("Input the location of mailbox.\n"
1383                               "If the existing mailbox is specified, it will be\n"
1384                               "scanned automatically."),
1385                             "Mail");
1386         if (!path) return;
1387         if (folder_find_from_path(path)) {
1388                 alertpanel_error(_("The mailbox `%s' already exists."), path);
1389                 g_free(path);
1390                 return;
1391         }
1392         folder = folder_new(folder_get_class_from_string("mh"), 
1393                             !strcmp(path, "Mail") ? _("Mailbox") : g_basename(path),
1394                             path);
1395         g_free(path);
1396
1397         if (folder->klass->create_tree(folder) < 0) {
1398                 alertpanel_error(_("Creation of the mailbox failed.\n"
1399                                    "Maybe some files already exist, or you don't have the permission to write there."));
1400                 folder_destroy(folder);
1401                 return;
1402         }
1403
1404         folder_add(folder);
1405         folder_set_ui_func(folder, scan_tree_func, mainwin);
1406         folder_scan_tree(folder);
1407         folder_set_ui_func(folder, NULL, NULL);
1408
1409         folderview_set(mainwin->folderview);
1410 }
1411
1412 void main_window_add_mbox(MainWindow *mainwin)
1413 {
1414         gchar *path;
1415         Folder *folder;
1416         FolderItem * item;
1417
1418         path = input_dialog(_("Add mbox mailbox"),
1419                             _("Input the location of mailbox."),
1420                             "mail");
1421
1422         if (!path) return;
1423
1424         if (folder_find_from_path(path)) {
1425                 alertpanel_error(_("The mailbox `%s' already exists."), path);
1426                 g_free(path);
1427                 return;
1428         }
1429
1430         folder = folder_new(folder_get_class_from_string("mbox"), 
1431                             g_basename(path), path);
1432         g_free(path);
1433
1434         if (folder->klass->create_tree(folder) < 0) {
1435                 alertpanel_error(_("Creation of the mailbox failed."));
1436                 folder_destroy(folder);
1437                 return;
1438         }
1439
1440         folder_add(folder);
1441
1442         item = folder_item_new(folder, folder->name, NULL);
1443         item->folder = folder;
1444         folder->node = g_node_new(item);
1445
1446         folder_create_folder(item, "inbox");
1447         folder_create_folder(item, "outbox");
1448         folder_create_folder(item, "queue");
1449         folder_create_folder(item, "draft");
1450         folder_create_folder(item, "trash");
1451
1452         folderview_set(mainwin->folderview);
1453 }
1454
1455 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
1456 {
1457         SensitiveCond state = 0;
1458         SummarySelection selection;
1459         FolderItem *item = mainwin->summaryview->folder_item;
1460         GList *account_list = account_get_list();
1461         
1462         selection = summary_get_selection_type(mainwin->summaryview);
1463
1464         if (mainwin->lock_count == 0)
1465                 state |= M_UNLOCKED;
1466         if (selection != SUMMARY_NONE)
1467                 state |= M_MSG_EXIST;
1468         if (item && item->path && item->parent && !item->no_select) {
1469                 state |= M_EXEC;
1470                 /*              if (item->folder->type != F_NEWS) */
1471                 state |= M_ALLOW_DELETE;
1472
1473                 if (prefs_common.immediate_exec == 0
1474                     && mainwin->lock_count == 0)
1475                         state |= M_DELAY_EXEC;
1476
1477                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
1478                     || selection != SUMMARY_NONE)
1479                         state |= M_HIDE_READ_MSG;       
1480         }               
1481         if (mainwin->summaryview->threaded)
1482                 state |= M_THREADED;
1483         else
1484                 state |= M_UNTHREADED;  
1485         if (selection == SUMMARY_SELECTED_SINGLE ||
1486             selection == SUMMARY_SELECTED_MULTIPLE)
1487                 state |= M_TARGET_EXIST;
1488         if (selection == SUMMARY_SELECTED_SINGLE)
1489                 state |= M_SINGLE_TARGET_EXIST;
1490         if (mainwin->summaryview->folder_item &&
1491             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
1492                 state |= M_NEWS;
1493         else
1494                 state |= M_NOT_NEWS;
1495         if (selection == SUMMARY_SELECTED_SINGLE &&
1496             (item &&
1497              (item->stype == F_OUTBOX || item->stype == F_DRAFT ||
1498               item->stype == F_QUEUE)))
1499                 state |= M_ALLOW_REEDIT;
1500         if (cur_account)
1501                 state |= M_HAVE_ACCOUNT;
1502         
1503         for ( ; account_list != NULL; account_list = account_list->next) {
1504                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
1505                         state |= M_HAVE_NEWS_ACCOUNT;
1506                         break;
1507                 }
1508         }
1509
1510         if (inc_is_active())
1511                 state |= M_INC_ACTIVE;
1512
1513         return state;
1514 }
1515
1516
1517
1518 void main_window_set_menu_sensitive(MainWindow *mainwin)
1519 {
1520         GtkItemFactory *ifactory = mainwin->menu_factory;
1521         SensitiveCond state;
1522         gboolean sensitive;
1523         GtkWidget *menuitem;
1524         SummaryView *summaryview;
1525         gchar *menu_path;
1526         gint i;
1527
1528         static const struct {
1529                 gchar *const entry;
1530                 SensitiveCond cond;
1531         } entry[] = {
1532                 {"/File/Folder"                               , M_UNLOCKED},
1533                 {"/File/Add mailbox..."                       , M_UNLOCKED},
1534                 {"/File/Add mbox mailbox..."                  , M_UNLOCKED},
1535                 {"/File/Import mbox file..."                  , M_UNLOCKED},
1536                 {"/File/Export to mbox file..."               , M_UNLOCKED},
1537                 {"/File/Empty trash"                          , M_UNLOCKED},
1538                 {"/File/Work offline"                         , M_UNLOCKED},
1539
1540                 {"/File/Save as...", M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1541                 {"/File/Print..."  , M_TARGET_EXIST|M_UNLOCKED},
1542                 /* {"/File/Close"  , M_UNLOCKED}, */
1543                 {"/File/Exit"      , M_UNLOCKED},
1544
1545                 {"/Edit/Select thread"             , M_SINGLE_TARGET_EXIST},
1546
1547                 {"/View/Sort"                      , M_EXEC},
1548                 {"/View/Thread view"               , M_EXEC},
1549                 {"/View/Expand all threads"        , M_MSG_EXIST},
1550                 {"/View/Collapse all threads"      , M_MSG_EXIST},
1551                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
1552                 {"/View/Go to/Prev message"        , M_MSG_EXIST},
1553                 {"/View/Go to/Next message"        , M_MSG_EXIST},
1554                 {"/View/Go to/Prev unread message" , M_MSG_EXIST},
1555                 {"/View/Go to/Next unread message" , M_MSG_EXIST},
1556                 {"/View/Go to/Prev new message"    , M_MSG_EXIST},
1557                 {"/View/Go to/Next new message"    , M_MSG_EXIST},
1558                 {"/View/Go to/Prev marked message" , M_MSG_EXIST},
1559                 {"/View/Go to/Next marked message" , M_MSG_EXIST},
1560                 {"/View/Go to/Prev labeled message", M_MSG_EXIST},
1561                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
1562                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
1563                 {"/View/Show all headers"          , M_SINGLE_TARGET_EXIST},
1564                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
1565
1566                 {"/Message/Get new mail"          , M_HAVE_ACCOUNT|M_UNLOCKED},
1567                 {"/Message/Get from all accounts" , M_HAVE_ACCOUNT|M_UNLOCKED},
1568                 {"/Message/Cancel receiving"      , M_INC_ACTIVE},
1569                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
1570                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1571                 {"/Message/Reply to"             , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1572                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST|M_NEWS},
1573                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
1574                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1575                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
1576                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1577                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC|M_UNLOCKED},
1578                 {"/Message/Delete"                , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NOT_NEWS},
1579                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NEWS},
1580                 {"/Message/Mark"                  , M_TARGET_EXIST},
1581
1582                 {"/Tools/Add sender to address book", M_SINGLE_TARGET_EXIST},
1583                 {"/Tools/Harvest addresses"         , M_UNLOCKED},
1584                 {"/Tools/Filter messages"           , M_MSG_EXIST|M_EXEC|M_UNLOCKED},
1585                 {"/Tools/Create filter rule"        , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1586                 {"/Tools/Actions"                   , M_TARGET_EXIST|M_UNLOCKED},
1587                 {"/Tools/Execute"                   , M_DELAY_EXEC},
1588                 {"/Tools/Delete duplicated messages", M_MSG_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1589
1590                 {"/Configuration", M_UNLOCKED},
1591
1592                 {NULL, 0}
1593         };
1594
1595         state = main_window_get_current_state(mainwin);
1596
1597         for (i = 0; entry[i].entry != NULL; i++) {
1598                 sensitive = ((entry[i].cond & state) == entry[i].cond);
1599                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
1600         }
1601
1602         main_window_menu_callback_block(mainwin);
1603
1604 #define SET_CHECK_MENU_ACTIVE(path, active) \
1605 { \
1606         menuitem = gtk_item_factory_get_widget(ifactory, path); \
1607         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
1608 }
1609
1610         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
1611                               messageview_is_visible(mainwin->messageview));
1612
1613         summaryview = mainwin->summaryview;
1614         menu_path = "/View/Sort/Don't sort";
1615
1616         switch (summaryview->sort_key) {
1617         case SORT_BY_NUMBER:
1618                 menu_path = "/View/Sort/by number"; break;
1619         case SORT_BY_SIZE:
1620                 menu_path = "/View/Sort/by size"; break;
1621         case SORT_BY_DATE:
1622                 menu_path = "/View/Sort/by date"; break;
1623         case SORT_BY_FROM:
1624                 menu_path = "/View/Sort/by from"; break;
1625         case SORT_BY_TO:
1626                 menu_path = "/View/Sort/by recipient"; break;
1627         case SORT_BY_SUBJECT:
1628                 menu_path = "/View/Sort/by subject"; break;
1629         case SORT_BY_LABEL:
1630                 menu_path = "/View/Sort/by color label"; break;
1631         case SORT_BY_MARK:
1632                 menu_path = "/View/Sort/by mark"; break;
1633         case SORT_BY_STATUS:
1634                 menu_path = "/View/Sort/by status"; break;
1635         case SORT_BY_MIME:
1636                 menu_path = "/View/Sort/by attachment"; break;
1637         case SORT_BY_SCORE:
1638                 menu_path = "/View/Sort/by score"; break;
1639         case SORT_BY_LOCKED:
1640                 menu_path = "/View/Sort/by locked"; break;
1641         case SORT_BY_NONE:
1642         default:
1643                 menu_path = "/View/Sort/Don't sort"; break;
1644         }
1645         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
1646
1647         if (summaryview->sort_type == SORT_ASCENDING) {
1648                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
1649         } else {
1650                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
1651         }
1652
1653         if (summaryview->sort_key != SORT_BY_NONE) {
1654                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
1655                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
1656         } else {
1657                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
1658                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
1659         }
1660
1661         SET_CHECK_MENU_ACTIVE("/View/Show all headers",
1662                               mainwin->messageview->textview->show_all_headers);
1663         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
1664
1665 #undef SET_CHECK_MENU_ACTIVE
1666
1667         main_window_menu_callback_unblock(mainwin);
1668 }
1669
1670 void main_window_popup(MainWindow *mainwin)
1671 {
1672         gtkut_window_popup(mainwin->window);
1673
1674         switch (mainwin->type) {
1675         case SEPARATE_FOLDER:
1676                 gtkut_window_popup(mainwin->win.sep_folder.folderwin);
1677                 break;
1678         case SEPARATE_MESSAGE:
1679                 gtkut_window_popup(mainwin->win.sep_message.messagewin);
1680                 break;
1681         case SEPARATE_BOTH:
1682                 gtkut_window_popup(mainwin->win.sep_both.folderwin);
1683                 gtkut_window_popup(mainwin->win.sep_both.messagewin);
1684                 break;
1685         default:
1686                 break;
1687         }
1688 }
1689
1690 void main_window_show(MainWindow *mainwin)
1691 {
1692         gtk_widget_show(mainwin->window);
1693         gtk_widget_show(mainwin->vbox_body);
1694
1695         switch (mainwin->type) {
1696         case SEPARATE_FOLDER:
1697                 gtk_widget_show(mainwin->win.sep_folder.folderwin);
1698                 break;
1699         case SEPARATE_MESSAGE:
1700                 gtk_widget_show(mainwin->win.sep_message.messagewin);
1701                 break;
1702         case SEPARATE_BOTH:
1703                 gtk_widget_show(mainwin->win.sep_both.folderwin);
1704                 gtk_widget_show(mainwin->win.sep_both.messagewin);
1705                 break;
1706         default:
1707                 break;
1708         }
1709 }
1710
1711 void main_window_hide(MainWindow *mainwin)
1712 {
1713         gtk_widget_hide(mainwin->window);
1714         gtk_widget_hide(mainwin->vbox_body);
1715
1716         switch (mainwin->type) {
1717         case SEPARATE_FOLDER:
1718                 gtk_widget_hide(mainwin->win.sep_folder.folderwin);
1719                 break;
1720         case SEPARATE_MESSAGE:
1721                 gtk_widget_hide(mainwin->win.sep_message.messagewin);
1722                 break;
1723         case SEPARATE_BOTH:
1724                 gtk_widget_hide(mainwin->win.sep_both.folderwin);
1725                 gtk_widget_hide(mainwin->win.sep_both.messagewin);
1726                 break;
1727         default:
1728                 break;
1729         }
1730 }
1731
1732 static void main_window_set_widgets(MainWindow *mainwin, SeparateType type)
1733 {
1734         GtkWidget *folderwin = NULL;
1735         GtkWidget *messagewin = NULL;
1736         GtkWidget *hpaned;
1737         GtkWidget *vpaned;
1738         GtkWidget *vbox_body = mainwin->vbox_body;
1739         GtkItemFactory *ifactory = mainwin->menu_factory;
1740         GtkWidget *menuitem;
1741         GtkItemFactory *msgview_ifactory;
1742
1743         debug_print("Setting widgets...");
1744
1745         /* create separated window(s) if needed */
1746         if (type & SEPARATE_FOLDER) {
1747                 folderwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1748                 gtk_window_set_title(GTK_WINDOW(folderwin),
1749                                      _("Sylpheed - Folder View"));
1750                 gtk_window_set_wmclass(GTK_WINDOW(folderwin),
1751                                        "folder_view", "Sylpheed");
1752                 gtk_window_set_policy(GTK_WINDOW(folderwin),
1753                                       TRUE, TRUE, FALSE);
1754                 gtk_widget_set_usize(folderwin, -1,
1755                                      prefs_common.mainview_height);
1756                 gtk_container_set_border_width(GTK_CONTAINER(folderwin),
1757                                                BORDER_WIDTH);
1758                 gtk_signal_connect(GTK_OBJECT(folderwin), "delete_event",
1759                                    GTK_SIGNAL_FUNC(folder_window_close_cb),
1760                                    mainwin);
1761         }
1762         if (type & SEPARATE_MESSAGE) {
1763                 messagewin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1764                 gtk_window_set_title(GTK_WINDOW(messagewin),
1765                                      _("Sylpheed - Message View"));
1766                 gtk_window_set_wmclass(GTK_WINDOW(messagewin),
1767                                        "message_view", "Sylpheed");
1768                 gtk_window_set_policy(GTK_WINDOW(messagewin),
1769                                       TRUE, TRUE, FALSE);
1770                 gtk_widget_set_usize
1771                         (messagewin, prefs_common.mainview_width,
1772                          prefs_common.mainview_height
1773                          - prefs_common.summaryview_height
1774                          + DEFAULT_HEADERVIEW_HEIGHT);
1775                 gtk_container_set_border_width(GTK_CONTAINER(messagewin),
1776                                                BORDER_WIDTH);
1777                 gtk_signal_connect(GTK_OBJECT(messagewin), "delete_event",
1778                                    GTK_SIGNAL_FUNC(message_window_close_cb),
1779                                    mainwin);
1780         }
1781
1782         switch (type) {
1783         case SEPARATE_NONE:
1784                 hpaned = gtk_hpaned_new();
1785                 gtk_widget_show(hpaned);
1786                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
1787                 gtk_paned_add1(GTK_PANED(hpaned),
1788                                GTK_WIDGET_PTR(mainwin->folderview));
1789
1790                 vpaned = gtk_vpaned_new();
1791                 if (messageview_is_visible(mainwin->messageview)) {
1792                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
1793                         gtk_paned_add1(GTK_PANED(vpaned),
1794                                        GTK_WIDGET_PTR(mainwin->summaryview));
1795                 } else {
1796                         gtk_paned_add2(GTK_PANED(hpaned),
1797                                        GTK_WIDGET_PTR(mainwin->summaryview));
1798                         gtk_widget_ref(vpaned);
1799                 }
1800                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1801                                      prefs_common.summaryview_width,
1802                                      prefs_common.summaryview_height);
1803                 gtk_paned_add2(GTK_PANED(vpaned),
1804                                GTK_WIDGET_PTR(mainwin->messageview));
1805                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->messageview),
1806                                      prefs_common.mainview_width, -1);
1807                 gtk_widget_set_usize(mainwin->window,
1808                                      prefs_common.folderview_width +
1809                                      prefs_common.mainview_width,
1810                                      prefs_common.mainwin_height);
1811                 gtk_widget_show_all(vpaned);
1812
1813                 /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1814                  * lose track of its visibility state */
1815                 if (!noticeview_is_visible(mainwin->messageview->noticeview)) 
1816                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1817
1818                 mainwin->win.sep_none.hpaned = hpaned;
1819                 mainwin->win.sep_none.vpaned = vpaned;
1820                 
1821                 /* remove headerview if not in prefs */
1822                 headerview_set_visibility(mainwin->messageview->headerview,
1823                                           prefs_common.display_header_pane);
1824                 break;
1825         case SEPARATE_FOLDER:
1826                 vpaned = gtk_vpaned_new();
1827                 if (messageview_is_visible(mainwin->messageview)) {
1828                         gtk_box_pack_start(GTK_BOX(vbox_body), vpaned,
1829                                            TRUE, TRUE, 0);
1830                         gtk_paned_add1(GTK_PANED(vpaned),
1831                                        GTK_WIDGET_PTR(mainwin->summaryview));
1832                 } else {
1833                         gtk_box_pack_start(GTK_BOX(vbox_body),
1834                                            GTK_WIDGET_PTR(mainwin->summaryview),
1835                                            TRUE, TRUE, 0);
1836                         gtk_widget_ref(vpaned);
1837                 }
1838                 gtk_paned_add2(GTK_PANED(vpaned),
1839                                GTK_WIDGET_PTR(mainwin->messageview));
1840                 gtk_widget_show_all(vpaned);
1841                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1842                                      prefs_common.summaryview_width,
1843                                      prefs_common.summaryview_height);
1844                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->messageview),
1845                                      prefs_common.mainview_width, -1);
1846                 gtk_widget_set_usize(mainwin->window,
1847                                      prefs_common.mainview_width,
1848                                      prefs_common.mainview_height);
1849
1850                 gtk_container_add(GTK_CONTAINER(folderwin),
1851                                   GTK_WIDGET_PTR(mainwin->folderview));
1852
1853                 mainwin->win.sep_folder.folderwin = folderwin;
1854                 mainwin->win.sep_folder.vpaned    = vpaned;
1855
1856                 gtk_widget_show_all(folderwin);
1857                 
1858                 /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1859                  * lose track of its visibility state */
1860                 if (!noticeview_is_visible(mainwin->messageview->noticeview)) 
1861                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1862                 
1863                 /* remove headerview if not in prefs */
1864                 headerview_set_visibility(mainwin->messageview->headerview,
1865                                           prefs_common.display_header_pane);
1866                 
1867                 break;
1868         case SEPARATE_MESSAGE:
1869                 hpaned = gtk_hpaned_new();
1870                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
1871
1872                 gtk_paned_add1(GTK_PANED(hpaned),
1873                                GTK_WIDGET_PTR(mainwin->folderview));
1874                 gtk_paned_add2(GTK_PANED(hpaned),
1875                                GTK_WIDGET_PTR(mainwin->summaryview));
1876                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1877                                      prefs_common.summaryview_width,
1878                                      prefs_common.summaryview_height);
1879                 gtk_widget_set_usize(mainwin->window,
1880                                      prefs_common.folderview_width +
1881                                      prefs_common.mainview_width,
1882                                      prefs_common.mainwin_height);
1883                 gtk_widget_show_all(hpaned);
1884
1885                 messageview_add_toolbar(mainwin->messageview, messagewin);
1886                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
1887                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
1888
1889                 mainwin->win.sep_message.messagewin = messagewin;
1890                 mainwin->win.sep_message.hpaned     = hpaned;
1891
1892                 gtk_widget_show_all(messagewin);
1893                 
1894                 /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1895                  * lose track of its visibility state */
1896                 if (!noticeview_is_visible(mainwin->messageview->noticeview)) 
1897                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1898                 break;
1899         case SEPARATE_BOTH:
1900                 gtk_box_pack_start(GTK_BOX(vbox_body),
1901                                    GTK_WIDGET_PTR(mainwin->summaryview),
1902                                    TRUE, TRUE, 0);
1903                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1904                                      prefs_common.summaryview_width,
1905                                      prefs_common.summaryview_height);
1906                 gtk_widget_set_usize(mainwin->window,
1907                                      prefs_common.mainview_width,
1908                                      prefs_common.mainwin_height);
1909                 gtk_container_add(GTK_CONTAINER(folderwin),
1910                                   GTK_WIDGET_PTR(mainwin->folderview));
1911                 gtk_container_add(GTK_CONTAINER(messagewin),
1912                                   GTK_WIDGET_PTR(mainwin->messageview));
1913
1914                 mainwin->win.sep_both.folderwin = folderwin;
1915                 mainwin->win.sep_both.messagewin = messagewin;
1916
1917                 gtk_widget_show_all(folderwin);
1918                 gtk_widget_show_all(messagewin);
1919
1920                 /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1921                  * lose track of its visibility state */
1922                 if (!noticeview_is_visible(mainwin->messageview->noticeview)) 
1923                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1924                 break;
1925         }
1926
1927         /* rehide quick search if necessary */
1928         if (!prefs_common.show_searchbar)
1929                 gtk_widget_hide(mainwin->summaryview->hbox_search);
1930         
1931         mainwin->type = type;
1932
1933         mainwin->messageview->visible = TRUE;
1934
1935         /* toggle menu state */
1936         menuitem = gtk_item_factory_get_item
1937                 (ifactory, "/View/Show or hide/Folder tree");
1938         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1939         menuitem = gtk_item_factory_get_item
1940                 (ifactory, "/View/Show or hide/Message view");
1941         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1942
1943         menuitem = gtk_item_factory_get_item
1944                 (ifactory, "/View/Separate folder tree");
1945         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1946                                        ((type & SEPARATE_FOLDER) != 0));
1947         menuitem = gtk_item_factory_get_item
1948                 (ifactory, "/View/Separate message view");
1949         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1950                                        ((type & SEPARATE_MESSAGE) != 0));
1951
1952         debug_print("done.\n");
1953 }
1954
1955 void main_window_destroy_all(void)
1956 {
1957         while (mainwin_list != NULL) {
1958                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
1959                 
1960                 /* free toolbar stuff */
1961                 toolbar_clear_list(TOOLBAR_MAIN);
1962                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
1963                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
1964
1965                 g_free(mainwin->toolbar);
1966                 g_free(mainwin);
1967                 
1968                 mainwin_list = g_list_remove(mainwin_list, mainwin);
1969         }
1970         g_list_free(mainwin_list);
1971 }
1972
1973 #if 0
1974 static void toolbar_account_button_pressed(GtkWidget *widget,
1975                                            GdkEventButton *event,
1976                                            gpointer data)
1977 {
1978         MainWindow *mainwin = (MainWindow *)data;
1979
1980         if (!event) return;
1981         if (event->button != 3) return;
1982
1983         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
1984         gtk_object_set_data(GTK_OBJECT(mainwin->ac_menu), "menu_button",
1985                             widget);
1986
1987         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
1988                        menu_button_position, widget,
1989                        event->button, event->time);
1990 }
1991 #endif
1992
1993 static void ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
1994                                     gpointer data)
1995 {
1996         MainWindow *mainwin = (MainWindow *)data;
1997
1998         if (!event) return;
1999
2000         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2001         gtk_object_set_data(GTK_OBJECT(mainwin->ac_menu), "menu_button",
2002                             widget);
2003
2004         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2005                        menu_button_position, widget,
2006                        event->button, event->time);
2007 }
2008
2009 static void ac_menu_popup_closed(GtkMenuShell *menu_shell, gpointer data)
2010 {
2011         MainWindow *mainwin = (MainWindow *)data;
2012         GtkWidget *button;
2013
2014         button = gtk_object_get_data(GTK_OBJECT(menu_shell), "menu_button");
2015         if (!button) return;
2016         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
2017         gtk_object_remove_data(GTK_OBJECT(mainwin->ac_menu), "menu_button");
2018         manage_window_focus_in(mainwin->window, NULL, NULL);
2019 }
2020
2021 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2022                                  gpointer data)
2023 {
2024         MainWindow *mainwin = (MainWindow *)data;
2025
2026         if (mainwin->lock_count == 0)
2027                 app_exit_cb(data, 0, widget);
2028
2029         return TRUE;
2030 }
2031
2032 static gint folder_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2033                                    gpointer data)
2034 {
2035         MainWindow *mainwin = (MainWindow *)data;
2036         GtkWidget *menuitem;
2037
2038         menuitem = gtk_item_factory_get_item
2039                 (mainwin->menu_factory, "/View/Show or hide/Folder tree");
2040         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2041
2042         return TRUE;
2043 }
2044
2045 static gint message_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2046                                     gpointer data)
2047 {
2048         MainWindow *mainwin = (MainWindow *)data;
2049         GtkWidget *menuitem;
2050
2051         menuitem = gtk_item_factory_get_item
2052                 (mainwin->menu_factory, "/View/Show or hide/Message view");
2053         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2054
2055         return TRUE;
2056 }
2057
2058 static void add_mailbox_cb(MainWindow *mainwin, guint action,
2059                            GtkWidget *widget)
2060 {
2061         main_window_add_mailbox(mainwin);
2062 }
2063
2064 static void add_mbox_cb(MainWindow *mainwin, guint action,
2065                         GtkWidget *widget)
2066 {
2067         main_window_add_mbox(mainwin);
2068 }
2069
2070 static void update_folderview_cb(MainWindow *mainwin, guint action,
2071                                  GtkWidget *widget)
2072 {
2073         summary_show(mainwin->summaryview, NULL);
2074         folderview_check_new_all();
2075 }
2076
2077 static void new_folder_cb(MainWindow *mainwin, guint action,
2078                           GtkWidget *widget)
2079 {
2080         folderview_new_folder(mainwin->folderview);
2081 }
2082
2083 static void rename_folder_cb(MainWindow *mainwin, guint action,
2084                              GtkWidget *widget)
2085 {
2086         folderview_rename_folder(mainwin->folderview);
2087 }
2088
2089 static void delete_folder_cb(MainWindow *mainwin, guint action,
2090                              GtkWidget *widget)
2091 {
2092         folderview_delete_folder(mainwin->folderview);
2093 }
2094
2095 static void import_mbox_cb(MainWindow *mainwin, guint action,
2096                            GtkWidget *widget)
2097 {
2098         import_mbox(mainwin->summaryview->folder_item);
2099 }
2100
2101 static void export_mbox_cb(MainWindow *mainwin, guint action,
2102                            GtkWidget *widget)
2103 {
2104         export_mbox(mainwin->summaryview->folder_item);
2105 }
2106
2107 static void empty_trash_cb(MainWindow *mainwin, guint action,
2108                            GtkWidget *widget)
2109 {
2110         main_window_empty_trash(mainwin, TRUE);
2111 }
2112
2113 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2114 {
2115         summary_save_as(mainwin->summaryview);
2116 }
2117
2118 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2119 {
2120         summary_print(mainwin->summaryview);
2121 }
2122
2123 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2124 {
2125         if (prefs_common.confirm_on_exit) {
2126                 if (alertpanel(_("Exit"), _("Exit this program?"),
2127                                _("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
2128                         return;
2129                 manage_window_focus_in(mainwin->window, NULL, NULL);
2130         }
2131
2132         app_will_exit(widget, mainwin);
2133 }
2134
2135 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2136 {
2137         if (action == 1)
2138                 summary_search(mainwin->summaryview);
2139         else
2140                 message_search(mainwin->messageview);
2141 }
2142
2143 static void toggle_folder_cb(MainWindow *mainwin, guint action,
2144                              GtkWidget *widget)
2145 {
2146         gboolean active;
2147
2148         active = GTK_CHECK_MENU_ITEM(widget)->active;
2149
2150         switch (mainwin->type) {
2151         case SEPARATE_NONE:
2152         case SEPARATE_MESSAGE:
2153 #if 0
2154                 if (active)
2155                         gtk_widget_show(GTK_WIDGET_PTR(mainwin->folderview));
2156                 else
2157                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->folderview));
2158 #endif
2159                 break;
2160         case SEPARATE_FOLDER:
2161                 debug_print("separate folder\n");
2162                 if (active)
2163                         gtk_widget_show(mainwin->win.sep_folder.folderwin);
2164                 else
2165                         gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2166                 break;
2167         case SEPARATE_BOTH:
2168                 if (active)
2169                         gtk_widget_show(mainwin->win.sep_both.folderwin);
2170                 else
2171                         gtk_widget_hide(mainwin->win.sep_both.folderwin);
2172                 break;
2173         }
2174 }
2175
2176 static void toggle_message_cb(MainWindow *mainwin, guint action,
2177                               GtkWidget *widget)
2178 {
2179         gboolean active;
2180
2181         active = GTK_CHECK_MENU_ITEM(widget)->active;
2182
2183         if (active != messageview_is_visible(mainwin->messageview))
2184                 summary_toggle_view(mainwin->summaryview);
2185 }
2186
2187 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
2188                               GtkWidget *widget)
2189 {
2190         toolbar_toggle(action, mainwin);
2191 }
2192
2193 void main_window_reply_cb(MainWindow *mainwin, guint action,
2194                           GtkWidget *widget)
2195 {
2196         MessageView *msgview = (MessageView*)mainwin->messageview;
2197         GSList *msginfo_list = NULL;
2198         gchar *body;
2199
2200         g_return_if_fail(msgview != NULL);
2201
2202         msginfo_list = summary_get_selection(mainwin->summaryview);
2203         g_return_if_fail(msginfo_list != NULL);
2204         
2205         body = messageview_get_selection(msgview);
2206         compose_reply_mode((ComposeMode)action, msginfo_list, body);
2207         g_free(body);
2208         g_slist_free(msginfo_list);
2209 }
2210
2211
2212 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
2213                                 GtkWidget *widget)
2214 {
2215         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2216                 gtk_widget_show(mainwin->hbox_stat);
2217                 prefs_common.show_statusbar = TRUE;
2218         } else {
2219                 gtk_widget_hide(mainwin->hbox_stat);
2220                 prefs_common.show_statusbar = FALSE;
2221         }
2222 }
2223
2224 static void separate_widget_cb(MainWindow *mainwin, guint action,
2225                                GtkWidget *widget)
2226 {
2227         SeparateType type;
2228
2229         if (GTK_CHECK_MENU_ITEM(widget)->active)
2230                 type = mainwin->type | action;
2231         else
2232                 type = mainwin->type & ~action;
2233
2234         main_window_separation_change(mainwin, type);
2235
2236         prefs_common.sep_folder = (type & SEPARATE_FOLDER)  != 0;
2237         prefs_common.sep_msg    = (type & SEPARATE_MESSAGE) != 0;
2238 }
2239
2240 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline)
2241 {
2242         if (offline)
2243                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
2244         else
2245                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
2246 }
2247
2248 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
2249 {
2250         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active);
2251 }
2252
2253 static void online_switch_clicked (GtkButton *btn, gpointer data) 
2254 {
2255         MainWindow *mainwin;
2256         GtkItemFactory *ifactory;
2257         GtkCheckMenuItem *menuitem;
2258
2259         mainwin = (MainWindow *) data;
2260         
2261         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2262         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
2263         
2264         g_return_if_fail(mainwin != NULL);
2265         g_return_if_fail(menuitem != NULL);
2266         
2267         if (btn == GTK_BUTTON(mainwin->online_switch)) {
2268                 /* go offline */
2269                 gtk_widget_hide (mainwin->online_switch);
2270                 gtk_widget_show (mainwin->offline_switch);
2271                 menuitem->active = TRUE;
2272                 prefs_common.work_offline = TRUE;
2273                 inc_autocheck_timer_remove();           
2274         } else {
2275                 /*go online */
2276                 gtk_widget_hide (mainwin->offline_switch);
2277                 gtk_widget_show (mainwin->online_switch);
2278                 menuitem->active = FALSE;
2279                 prefs_common.work_offline = FALSE;
2280                 inc_autocheck_timer_set();
2281         }
2282 }
2283
2284 static void addressbook_open_cb(MainWindow *mainwin, guint action,
2285                                 GtkWidget *widget)
2286 {
2287         addressbook_open(NULL);
2288 }
2289
2290 static void log_window_show_cb(MainWindow *mainwin, guint action,
2291                                GtkWidget *widget)
2292 {
2293         log_window_show(mainwin->logwin);
2294 }
2295
2296 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2297 {
2298         inc_cancel_all();
2299 }
2300
2301 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2302 {
2303         summary_move_to(mainwin->summaryview);
2304 }
2305
2306 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2307 {
2308         summary_copy_to(mainwin->summaryview);
2309 }
2310
2311 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2312 {
2313         summary_delete(mainwin->summaryview);
2314 }
2315
2316 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2317 {
2318         summary_cancel(mainwin->summaryview);
2319 }
2320
2321 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2322 {
2323         summary_open_msg(mainwin->summaryview);
2324 }
2325
2326 static void view_source_cb(MainWindow *mainwin, guint action,
2327                            GtkWidget *widget)
2328 {
2329         summary_view_source(mainwin->summaryview);
2330 }
2331
2332 static void show_all_header_cb(MainWindow *mainwin, guint action,
2333                                GtkWidget *widget)
2334 {
2335         if (mainwin->menu_lock_count) return;
2336         summary_display_msg_selected(mainwin->summaryview,
2337                                      GTK_CHECK_MENU_ITEM(widget)->active);
2338 }
2339
2340 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2341 {
2342         summary_reedit(mainwin->summaryview);
2343 }
2344
2345 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2346 {
2347         summary_mark(mainwin->summaryview);
2348 }
2349
2350 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2351 {
2352         summary_unmark(mainwin->summaryview);
2353 }
2354
2355 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
2356                               GtkWidget *widget)
2357 {
2358         summary_mark_as_unread(mainwin->summaryview);
2359 }
2360
2361 static void mark_as_read_cb(MainWindow *mainwin, guint action,
2362                             GtkWidget *widget)
2363 {
2364         summary_mark_as_read(mainwin->summaryview);
2365 }
2366
2367 static void mark_all_read_cb(MainWindow *mainwin, guint action,
2368                              GtkWidget *widget)
2369 {
2370         summary_mark_all_read(mainwin->summaryview);
2371 }
2372
2373 static void add_address_cb(MainWindow *mainwin, guint action,
2374                            GtkWidget *widget)
2375 {
2376         summary_add_address(mainwin->summaryview);
2377 }
2378
2379 static void set_charset_cb(MainWindow *mainwin, guint action,
2380                            GtkWidget *widget)
2381 {
2382         const gchar *str;
2383
2384         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2385                 str = conv_get_charset_str((CharSet)action);
2386                 g_free(prefs_common.force_charset);
2387                 prefs_common.force_charset = str ? g_strdup(str) : NULL;
2388
2389                 summary_redisplay_msg(mainwin->summaryview);
2390                 
2391                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
2392         }
2393 }
2394
2395 static void hide_read_messages (MainWindow *mainwin, guint action,
2396                                 GtkWidget *widget)
2397 {
2398         if (!mainwin->summaryview->folder_item
2399             || gtk_object_get_data(GTK_OBJECT(widget), "dont_toggle"))
2400                 return;
2401         summary_toggle_show_read_messages(mainwin->summaryview);
2402 }
2403
2404 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2405 {
2406         if (mainwin->menu_lock_count) return;
2407         if (!mainwin->summaryview->folder_item) return;
2408
2409         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2410                 summary_thread_build(mainwin->summaryview);
2411 /*              mainwin->summaryview->folder_item->threaded = TRUE; */
2412         } else {
2413                 summary_unthread(mainwin->summaryview);
2414 /*              mainwin->summaryview->folder_item->threaded = FALSE; */
2415         }
2416 }
2417
2418 static void expand_threads_cb(MainWindow *mainwin, guint action,
2419                               GtkWidget *widget)
2420 {
2421         summary_expand_threads(mainwin->summaryview);
2422 }
2423
2424 static void collapse_threads_cb(MainWindow *mainwin, guint action,
2425                                 GtkWidget *widget)
2426 {
2427         summary_collapse_threads(mainwin->summaryview);
2428 }
2429
2430 static void set_display_item_cb(MainWindow *mainwin, guint action,
2431                                 GtkWidget *widget)
2432 {
2433         prefs_summary_column_open();
2434 }
2435
2436 static void sort_summary_cb(MainWindow *mainwin, guint action,
2437                             GtkWidget *widget)
2438 {
2439         FolderItem *item = mainwin->summaryview->folder_item;
2440         GtkWidget *menuitem;
2441
2442         if (mainwin->menu_lock_count) return;
2443
2444         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
2445                 menuitem = gtk_item_factory_get_item
2446                         (mainwin->menu_factory, "/View/Sort/Ascending");
2447                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
2448                              GTK_CHECK_MENU_ITEM(menuitem)->active
2449                              ? SORT_ASCENDING : SORT_DESCENDING);
2450         }
2451 }
2452
2453 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
2454                                  GtkWidget *widget)
2455 {
2456         FolderItem *item = mainwin->summaryview->folder_item;
2457
2458         if (mainwin->menu_lock_count) return;
2459
2460         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
2461                 summary_sort(mainwin->summaryview,
2462                              item->sort_key, (FolderSortType)action);
2463 }
2464
2465 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
2466                                   GtkWidget *widget)
2467 {
2468         summary_attract_by_subject(mainwin->summaryview);
2469 }
2470
2471 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
2472                                  GtkWidget *widget)
2473 {
2474         summary_delete_duplicated(mainwin->summaryview);
2475 }
2476
2477 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2478 {
2479         summary_filter(mainwin->summaryview);
2480 }
2481
2482 static void execute_summary_cb(MainWindow *mainwin, guint action,
2483                                GtkWidget *widget)
2484 {
2485         summary_execute(mainwin->summaryview);
2486 }
2487
2488 static void update_summary_cb(MainWindow *mainwin, guint action,
2489                               GtkWidget *widget)
2490 {
2491         FolderItem *fitem;
2492         FolderView *folderview = mainwin->folderview;
2493
2494         if (!mainwin->summaryview->folder_item) return;
2495         if (!folderview->opened) return;
2496
2497         folder_update_op_count();
2498
2499         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
2500                                             folderview->opened);
2501         if (!fitem) return;
2502
2503         folder_item_scan(fitem);
2504         summary_show(mainwin->summaryview, fitem);
2505 }
2506
2507 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2508 {
2509         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
2510 }
2511
2512 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2513 {
2514         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
2515 }
2516
2517 static void prev_unread_cb(MainWindow *mainwin, guint action,
2518                            GtkWidget *widget)
2519 {
2520         summary_select_prev_unread(mainwin->summaryview);
2521 }
2522
2523 static void next_unread_cb(MainWindow *mainwin, guint action,
2524                            GtkWidget *widget)
2525 {
2526         summary_select_next_unread(mainwin->summaryview);
2527 }
2528
2529 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2530 {
2531         summary_select_prev_new(mainwin->summaryview);
2532 }
2533
2534 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2535 {
2536         summary_select_next_new(mainwin->summaryview);
2537 }
2538
2539 static void prev_marked_cb(MainWindow *mainwin, guint action,
2540                            GtkWidget *widget)
2541 {
2542         summary_select_prev_marked(mainwin->summaryview);
2543 }
2544
2545 static void next_marked_cb(MainWindow *mainwin, guint action,
2546                            GtkWidget *widget)
2547 {
2548         summary_select_next_marked(mainwin->summaryview);
2549 }
2550
2551 static void prev_labeled_cb(MainWindow *mainwin, guint action,
2552                             GtkWidget *widget)
2553 {
2554         summary_select_prev_labeled(mainwin->summaryview);
2555 }
2556
2557 static void next_labeled_cb(MainWindow *mainwin, guint action,
2558                             GtkWidget *widget)
2559 {
2560         summary_select_next_labeled(mainwin->summaryview);
2561 }
2562
2563 static void goto_folder_cb(MainWindow *mainwin, guint action,
2564                            GtkWidget *widget)
2565 {
2566         FolderItem *to_folder;
2567
2568         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
2569
2570         if (to_folder)
2571                 folderview_select(mainwin->folderview, to_folder);
2572 }
2573
2574 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2575 {
2576         messageview_copy_clipboard(mainwin->messageview);
2577 }
2578
2579 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2580 {
2581         MessageView *msgview = mainwin->messageview;
2582
2583         if (GTK_WIDGET_HAS_FOCUS(mainwin->summaryview->ctree))
2584                 summary_select_all(mainwin->summaryview);
2585         else if (messageview_is_visible(msgview) &&
2586                  (GTK_WIDGET_HAS_FOCUS(msgview->textview->text) ||
2587                   GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
2588                 messageview_select_all(mainwin->messageview);
2589 }
2590
2591 static void select_thread_cb(MainWindow *mainwin, guint action,
2592                              GtkWidget *widget)
2593 {
2594         summary_select_thread(mainwin->summaryview);
2595 }
2596
2597 static void create_filter_cb(MainWindow *mainwin, guint action,
2598                              GtkWidget *widget)
2599 {
2600         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action);
2601 }
2602
2603 static void prefs_common_open_cb(MainWindow *mainwin, guint action,
2604                                  GtkWidget *widget)
2605 {
2606         prefs_common_open();
2607 }
2608
2609 static void prefs_scoring_open_cb(MainWindow *mainwin, guint action,
2610                                   GtkWidget *widget)
2611 {
2612         prefs_scoring_open(NULL);
2613 }
2614
2615 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
2616                                     GtkWidget *widget)
2617 {
2618         prefs_filtering_open(NULL, NULL, NULL);
2619 }
2620
2621 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
2622                                    GtkWidget *widget)
2623 {
2624         prefs_template_open();
2625 }
2626
2627 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
2628                                   GtkWidget *widget)
2629 {
2630         prefs_actions_open(mainwin);
2631 }
2632 #ifdef USE_OPENSSL
2633 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
2634                                   GtkWidget *widget)
2635 {
2636         ssl_manager_open(mainwin);
2637 }
2638 #endif
2639 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
2640                                   GtkWidget *widget)
2641 {
2642         if (!cur_account) {
2643                 new_account_cb(mainwin, 0, widget);
2644         } else {
2645                 account_open(cur_account);
2646         }
2647 }
2648
2649 static void new_account_cb(MainWindow *mainwin, guint action,
2650                            GtkWidget *widget)
2651 {
2652         account_edit_open();
2653         if (!compose_get_compose_list()) account_add();
2654 }
2655
2656 static void account_menu_cb(GtkMenuItem *menuitem, gpointer data)
2657 {
2658         cur_account = (PrefsAccount *)data;
2659         main_window_reflect_prefs_all();
2660 }
2661
2662 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
2663 {
2664         prefs_gtk_open();
2665 }
2666
2667 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
2668 {
2669         pluginwindow_create();
2670 }
2671
2672 static void manual_open_cb(MainWindow *mainwin, guint action,
2673                            GtkWidget *widget)
2674 {
2675         manual_open((ManualType)action);
2676 }
2677
2678 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
2679 {
2680         MainWindow *mainwin = (MainWindow *)data;
2681         gchar *str;
2682
2683         if (item->path)
2684                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
2685                                       LOCAL_FOLDER(folder)->rootpath,
2686                                       G_DIR_SEPARATOR,
2687                                       item->path);
2688         else
2689                 str = g_strdup_printf(_("Scanning folder %s ..."),
2690                                       LOCAL_FOLDER(folder)->rootpath);
2691
2692         STATUSBAR_PUSH(mainwin, str);
2693         STATUSBAR_POP(mainwin);
2694         g_free(str);
2695 }
2696
2697 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
2698                                           gpointer data)
2699 {
2700         SummaryView *summary;
2701
2702         g_return_val_if_fail(data, FALSE);
2703         summary = ((MainWindow *)data)->summaryview;
2704         g_return_val_if_fail(summary, FALSE);
2705         if (summary->selected != summary->displayed)
2706                 summary_select_node(summary, summary->displayed, FALSE, TRUE);
2707         return FALSE;
2708 }
2709
2710 #define BREAK_ON_MODIFIER_KEY() \
2711         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
2712
2713 void mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
2714                                     gpointer data)
2715 {
2716         MainWindow *mainwin = (MainWindow*) data;
2717         
2718         if (!mainwin || !event) return;
2719                 
2720         switch (event->keyval) {
2721         case GDK_Q:             /* Quit */
2722                 BREAK_ON_MODIFIER_KEY();
2723
2724                 app_exit_cb(mainwin, 0, NULL);
2725                 return;
2726         case GDK_space:
2727                 if (mainwin->folderview && mainwin->summaryview
2728                     && !mainwin->summaryview->displayed) {
2729                         summary_lock(mainwin->summaryview);
2730                         folderview_select_next_unread(mainwin->folderview);
2731                         summary_unlock(mainwin->summaryview);
2732                 }
2733                 break;
2734         default:
2735                 break;
2736         }
2737 }
2738
2739 #undef BREAK_ON_MODIFIER_KEY
2740
2741 /*
2742  * Harvest addresses for selected folder.
2743  */
2744 static void addr_harvest_cb( MainWindow *mainwin,
2745                             guint action,
2746                             GtkWidget *widget )
2747 {
2748         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
2749 }
2750
2751 /*
2752  * Harvest addresses for selected messages in summary view.
2753  */
2754 static void addr_harvest_msg_cb( MainWindow *mainwin,
2755                             guint action,
2756                             GtkWidget *widget )
2757 {
2758         summary_harvest_address( mainwin->summaryview );
2759 }
2760
2761 /*!
2762  *\brief        get a MainWindow
2763  *
2764  *\return       MainWindow * The first mainwindow in the mainwin_list
2765  */
2766 MainWindow *mainwindow_get_mainwindow(void)
2767 {
2768         if (mainwin_list && mainwin_list->data)
2769                 return (MainWindow *)(mainwin_list->data);
2770         else
2771                 return NULL;
2772 }
2773
2774 gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
2775 {
2776         ProgressData *data = (ProgressData *) source;
2777         MainWindow *mainwin = (MainWindow *) userdata;
2778
2779         switch (data->cmd) {
2780         case PROGRESS_COMMAND_START:
2781         case PROGRESS_COMMAND_STOP:
2782                 gtk_progress_set_percentage(GTK_PROGRESS(mainwin->progressbar), 0.0);
2783                 break;
2784         case PROGRESS_COMMAND_SET_PERCENTAGE:
2785                 gtk_progress_set_percentage(GTK_PROGRESS(mainwin->progressbar), data->value);
2786                 break;          
2787         }
2788         while (gtk_events_pending()) gtk_main_iteration ();
2789
2790         return FALSE;
2791 }
2792
2793 /*
2794 * End of Source.
2795 */
2796