* src/mainwindow.c
[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_summary_column.h"
68 #include "prefs_template.h"
69 #include "action.h"
70 #include "account.h"
71 #include "addressbook.h"
72 #include "logwindow.h"
73 #include "manage_window.h"
74 #include "alertpanel.h"
75 #include "statusbar.h"
76 #include "inputdialog.h"
77 #include "utils.h"
78 #include "gtkutils.h"
79 #include "codeconv.h"
80 #include "about.h"
81 #include "manual.h"
82 #include "version.h"
83 #include "ssl_manager.h"
84 #include "sslcertwindow.h"
85 #include "prefs_gtk.h"
86 #include "pluginwindow.h"
87 #include "hooks.h"
88 #include "progressindicator.h"
89
90 #define AC_LABEL_WIDTH  240
91
92 /* list of all instantiated MainWindow */
93 static GList *mainwin_list = NULL;
94
95 static GdkCursor *watch_cursor;
96
97 static void main_window_menu_callback_block     (MainWindow     *mainwin);
98 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
99
100 static void main_window_show_cur_account        (MainWindow     *mainwin);
101
102 static void main_window_set_widgets             (MainWindow     *mainwin,
103                                                  SeparateType    type);
104
105 #if 0
106 static void toolbar_account_button_pressed      (GtkWidget      *widget,
107                                                  GdkEventButton *event,
108                                                  gpointer        data);
109 #endif
110 static void ac_label_button_pressed             (GtkWidget      *widget,
111                                                  GdkEventButton *event,
112                                                  gpointer        data);
113 static void ac_menu_popup_closed                (GtkMenuShell   *menu_shell,
114                                                  gpointer        data);
115
116 static gint main_window_close_cb                (GtkWidget      *widget,
117                                                  GdkEventAny    *event,
118                                                  gpointer        data);
119 static gint folder_window_close_cb              (GtkWidget      *widget,
120                                                  GdkEventAny    *event,
121                                                  gpointer        data);
122 static gint message_window_close_cb             (GtkWidget      *widget,
123                                                  GdkEventAny    *event,
124                                                  gpointer        data);
125
126 static void main_window_size_allocate_cb        (GtkWidget      *widget,
127                                                  GtkAllocation  *allocation,
128                                                  gpointer        data);
129 static void folder_window_size_allocate_cb      (GtkWidget      *widget,
130                                                  GtkAllocation  *allocation,
131                                                  gpointer        data);
132 static void message_window_size_allocate_cb     (GtkWidget      *widget,
133                                                  GtkAllocation  *allocation,
134                                                  gpointer        data);
135
136 static void new_folder_cb        (MainWindow    *mainwin,
137                                   guint          action,
138                                   GtkWidget     *widget);
139 static void add_mbox_cb          (MainWindow    *mainwin,
140                                   guint          action,
141                                   GtkWidget     *widget);
142 static void rename_folder_cb     (MainWindow    *mainwin,
143                                   guint          action,
144                                   GtkWidget     *widget);
145 static void delete_folder_cb     (MainWindow    *mainwin,
146                                   guint          action,
147                                   GtkWidget     *widget);
148 static void update_folderview_cb (MainWindow    *mainwin,
149                                   guint          action,
150                                   GtkWidget     *widget);
151 static void add_mailbox_cb       (MainWindow    *mainwin,
152                                   guint          action,
153                                   GtkWidget     *widget);
154 static void import_mbox_cb       (MainWindow    *mainwin,
155                                   guint          action,
156                                   GtkWidget     *widget);
157 static void export_mbox_cb       (MainWindow    *mainwin,
158                                   guint          action,
159                                   GtkWidget     *widget);
160 static void empty_trash_cb       (MainWindow    *mainwin,
161                                   guint          action,
162                                   GtkWidget     *widget);
163
164 static void save_as_cb           (MainWindow    *mainwin,
165                                   guint          action,
166                                   GtkWidget     *widget);
167 static void print_cb             (MainWindow    *mainwin,
168                                   guint          action,
169                                   GtkWidget     *widget);
170 static void app_exit_cb          (MainWindow    *mainwin,
171                                   guint          action,
172                                   GtkWidget     *widget);
173
174 static void search_cb            (MainWindow    *mainwin,
175                                   guint          action,
176                                   GtkWidget     *widget);
177
178 static void toggle_folder_cb     (MainWindow    *mainwin,
179                                   guint          action,
180                                   GtkWidget     *widget);
181 static void toggle_message_cb    (MainWindow    *mainwin,
182                                   guint          action,
183                                   GtkWidget     *widget);
184 static void toggle_toolbar_cb    (MainWindow    *mainwin,
185                                   guint          action,
186                                   GtkWidget     *widget);
187 static void toggle_statusbar_cb  (MainWindow    *mainwin,
188                                   guint          action,
189                                   GtkWidget     *widget);
190 static void separate_widget_cb   (MainWindow    *mainwin,
191                                   guint          action,
192                                   GtkWidget     *widget);
193
194 static void addressbook_open_cb (MainWindow     *mainwin,
195                                  guint           action,
196                                  GtkWidget      *widget);
197 static void log_window_show_cb  (MainWindow     *mainwin,
198                                  guint           action,
199                                  GtkWidget      *widget);
200
201 static void inc_cancel_cb               (MainWindow     *mainwin,
202                                          guint           action,
203                                          GtkWidget      *widget);
204
205 static void open_msg_cb                 (MainWindow     *mainwin,
206                                          guint           action,
207                                          GtkWidget      *widget);
208
209 static void view_source_cb              (MainWindow     *mainwin,
210                                          guint           action,
211                                          GtkWidget      *widget);
212
213 static void show_all_header_cb          (MainWindow     *mainwin,
214                                          guint           action,
215                                          GtkWidget      *widget);
216
217 static void reedit_cb                   (MainWindow     *mainwin,
218                                          guint           action,
219                                          GtkWidget      *widget);
220
221 static void move_to_cb                  (MainWindow     *mainwin,
222                                          guint           action,
223                                          GtkWidget      *widget);
224 static void copy_to_cb                  (MainWindow     *mainwin,
225                                          guint           action,
226                                          GtkWidget      *widget);
227 static void delete_cb                   (MainWindow     *mainwin,
228                                          guint           action,
229                                          GtkWidget      *widget);
230
231 static void cancel_cb                   (MainWindow     *mainwin,
232                                          guint           action,
233                                          GtkWidget      *widget);
234
235 static void mark_cb                     (MainWindow     *mainwin,
236                                          guint           action,
237                                          GtkWidget      *widget);
238 static void unmark_cb                   (MainWindow     *mainwin,
239                                          guint           action,
240                                          GtkWidget      *widget);
241
242 static void mark_as_unread_cb           (MainWindow     *mainwin,
243                                          guint           action,
244                                          GtkWidget      *widget);
245 static void mark_as_read_cb             (MainWindow     *mainwin,
246                                          guint           action,
247                                          GtkWidget      *widget);
248 static void mark_all_read_cb            (MainWindow     *mainwin,
249                                          guint           action,
250                                          GtkWidget      *widget);
251 static void add_address_cb              (MainWindow     *mainwin,
252                                          guint           action,
253                                          GtkWidget      *widget);
254
255 static void set_charset_cb              (MainWindow     *mainwin,
256                                          guint           action,
257                                          GtkWidget      *widget);
258
259 static void hide_read_messages   (MainWindow    *mainwin,
260                                   guint          action,
261                                   GtkWidget     *widget);
262
263 static void thread_cb            (MainWindow    *mainwin,
264                                   guint          action,
265                                   GtkWidget     *widget);
266 static void expand_threads_cb    (MainWindow    *mainwin,
267                                   guint          action,
268                                   GtkWidget     *widget);
269 static void collapse_threads_cb  (MainWindow    *mainwin,
270                                   guint          action,
271                                   GtkWidget     *widget);
272
273 static void set_display_item_cb  (MainWindow    *mainwin,
274                                   guint          action,
275                                   GtkWidget     *widget);
276 static void sort_summary_cb      (MainWindow    *mainwin,
277                                   guint          action,
278                                   GtkWidget     *widget);
279 static void sort_summary_type_cb (MainWindow    *mainwin,
280                                   guint          action,
281                                   GtkWidget     *widget);
282 static void attract_by_subject_cb(MainWindow    *mainwin,
283                                   guint          action,
284                                   GtkWidget     *widget);
285
286 static void delete_duplicated_cb (MainWindow    *mainwin,
287                                   guint          action,
288                                   GtkWidget     *widget);
289 static void filter_cb            (MainWindow    *mainwin,
290                                   guint          action,
291                                   GtkWidget     *widget);
292 static void execute_summary_cb   (MainWindow    *mainwin,
293                                   guint          action,
294                                   GtkWidget     *widget);
295 static void update_summary_cb    (MainWindow    *mainwin,
296                                   guint          action,
297                                   GtkWidget     *widget);
298
299 static void prev_cb              (MainWindow    *mainwin,
300                                   guint          action,
301                                   GtkWidget     *widget);
302 static void next_cb              (MainWindow    *mainwin,
303                                   guint          action,
304                                   GtkWidget     *widget);
305 static void next_unread_cb       (MainWindow    *mainwin,
306                                   guint          action,
307                                   GtkWidget     *widget);
308 static void prev_unread_cb       (MainWindow    *mainwin,
309                                   guint          action,
310                                   GtkWidget     *widget);
311
312 static void prev_new_cb          (MainWindow    *mainwin,
313                                   guint          action,
314                                   GtkWidget     *widget);
315 static void next_new_cb          (MainWindow    *mainwin,
316                                   guint          action,
317                                   GtkWidget     *widget);
318 static void prev_marked_cb       (MainWindow    *mainwin,
319                                   guint          action,
320                                   GtkWidget     *widget);
321 static void next_marked_cb       (MainWindow    *mainwin,
322                                   guint          action,
323                                   GtkWidget     *widget);
324 static void prev_labeled_cb      (MainWindow    *mainwin,
325                                   guint          action,
326                                   GtkWidget     *widget);
327 static void next_labeled_cb      (MainWindow    *mainwin,
328                                   guint          action,
329                                   GtkWidget     *widget);
330
331 static void goto_folder_cb       (MainWindow    *mainwin,
332                                   guint          action,
333                                   GtkWidget     *widget);
334
335 static void copy_cb              (MainWindow    *mainwin,
336                                   guint          action,
337                                   GtkWidget     *widget);
338 static void allsel_cb            (MainWindow    *mainwin,
339                                   guint          action,
340                                   GtkWidget     *widget);
341 static void select_thread_cb     (MainWindow    *mainwin,
342                                   guint          action,
343                                   GtkWidget     *widget);
344
345 static void create_filter_cb     (MainWindow    *mainwin,
346                                   guint          action,
347                                   GtkWidget     *widget);
348
349 static void prefs_common_open_cb        (MainWindow     *mainwin,
350                                          guint           action,
351                                          GtkWidget      *widget);
352 static void prefs_template_open_cb      (MainWindow     *mainwin,
353                                          guint           action,
354                                          GtkWidget      *widget);
355 static void prefs_actions_open_cb       (MainWindow     *mainwin,
356                                          guint           action,
357                                          GtkWidget      *widget);
358 static void prefs_account_open_cb       (MainWindow     *mainwin,
359                                          guint           action,
360                                          GtkWidget      *widget);
361 static void prefs_scoring_open_cb       (MainWindow     *mainwin,
362                                          guint           action,
363                                          GtkWidget      *widget);
364 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
365                                          guint           action,
366                                          GtkWidget      *widget);
367 #ifdef USE_OPENSSL
368 static void ssl_manager_open_cb         (MainWindow     *mainwin,
369                                          guint           action,
370                                          GtkWidget      *widget);
371 #endif
372 static void new_account_cb       (MainWindow    *mainwin,
373                                   guint          action,
374                                   GtkWidget     *widget);
375
376 static void account_menu_cb      (GtkMenuItem   *menuitem,
377                                   gpointer       data);
378
379 static void prefs_open_cb       (GtkMenuItem    *menuitem,
380                                  gpointer        data);
381 static void plugins_open_cb     (GtkMenuItem    *menuitem,
382                                  gpointer        data);
383
384 static void online_switch_clicked(GtkButton     *btn, 
385                                   gpointer data);
386
387 static void manual_open_cb       (MainWindow    *mainwin,
388                                   guint          action,
389                                   GtkWidget     *widget);
390
391 static void scan_tree_func       (Folder        *folder,
392                                   FolderItem    *item,
393                                   gpointer       data);
394                                   
395 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
396
397 static void addr_harvest_cb      ( MainWindow  *mainwin,
398                                    guint       action,
399                                    GtkWidget   *widget );
400
401 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
402                                    guint       action,
403                                    GtkWidget   *widget );
404
405 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget, 
406                                                  GdkEventFocus  *focus,
407                                                  gpointer        data);
408 void main_window_reply_cb                       (MainWindow     *mainwin, 
409                                                  guint           action,
410                                                  GtkWidget      *widget);
411 gboolean mainwindow_progressindicator_hook      (gpointer        source,
412                                                  gpointer        userdata);
413 #define  SEPARATE_ACTION 500 
414
415 static GtkItemFactoryEntry mainwin_entries[] =
416 {
417         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
418         {N_("/_File/_Folder"),                  NULL, NULL, 0, "<Branch>"},
419         {N_("/_File/_Folder/Create _new folder..."),
420                                                 NULL, new_folder_cb, 0, NULL},
421         {N_("/_File/_Folder/_Rename folder..."),NULL, rename_folder_cb, 0, NULL},
422         {N_("/_File/_Folder/_Delete folder"),   NULL, delete_folder_cb, 0, NULL},
423         {N_("/_File/_Folder/---"),                      NULL, NULL, 0, "<Separator>"},
424         {N_("/_File/_Folder/_Check for new messages in all folders"),
425                                                 NULL, update_folderview_cb, 0, NULL},
426         {N_("/_File/_Add mailbox"),             NULL, NULL, 0, "<Branch>"},
427         {N_("/_File/_Add mailbox/MH..."),       NULL, add_mailbox_cb, 0, NULL},
428         {N_("/_File/_Add mailbox/mbox..."),     NULL, add_mbox_cb, 0, NULL},
429         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
430         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
431         {N_("/_File/Empty _trash"),             "<shift>D", empty_trash_cb, 0, NULL},
432         {N_("/_File/_Work offline"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},                                               
433         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
434         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
435         {N_("/_File/_Print..."),                NULL, print_cb, 0, NULL},
436         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
437         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
438         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
439
440         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
441         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
442         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
443         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
444         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
445         {N_("/_Edit/_Find in current message..."),
446                                                 "<control>F", search_cb, 0, NULL},
447         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
448         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
449         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
450         {N_("/_View/Show or hi_de/_Folder tree"),
451                                                 NULL, toggle_folder_cb, 0, "<ToggleItem>"},
452         {N_("/_View/Show or hi_de/_Message view"),
453                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
454         {N_("/_View/Show or hi_de/_Toolbar"),
455                                                 NULL, NULL, 0, "<Branch>"},
456         {N_("/_View/Show or hi_de/_Toolbar/Icon _and text"),
457                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
458         {N_("/_View/Show or hi_de/_Toolbar/_Icon"),
459                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Icon and text"},
460         {N_("/_View/Show or hi_de/_Toolbar/_Text"),
461                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Icon and text"},
462         {N_("/_View/Show or hi_de/_Toolbar/_None"),
463                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Icon and text"},
464         {N_("/_View/Show or hi_de/Status _bar"),
465                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
466         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
467         {N_("/_View/Separate f_older tree"),    NULL, separate_widget_cb, SEPARATE_FOLDER, "<ToggleItem>"},
468         {N_("/_View/Separate m_essage view"),   NULL, separate_widget_cb, SEPARATE_MESSAGE, "<ToggleItem>"},
469         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
470         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
471         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
472         {N_("/_View/_Sort/by s_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
473         {N_("/_View/_Sort/by _date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
474         {N_("/_View/_Sort/by _from"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
475         {N_("/_View/_Sort/by _recipient"),      NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
476         {N_("/_View/_Sort/by _subject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
477         {N_("/_View/_Sort/by _color label"),
478                                                 NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
479         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
480         {N_("/_View/_Sort/by _status"),         NULL, sort_summary_cb, SORT_BY_STATUS, "/View/Sort/by number"},
481         {N_("/_View/_Sort/by a_ttachment"),
482                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
483         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
484         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
485         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
486         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
487         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
488         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
489         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
490         {N_("/_View/_Sort/_Attract by subject"),
491                                                 NULL, attract_by_subject_cb, 0, NULL},
492         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
493         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
494         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
495         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
496         {N_("/_View/Set displayed _items..."),  NULL, set_display_item_cb, 0, NULL},
497
498         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
499         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
500         {N_("/_View/_Go to/_Prev message"),     "P", prev_cb, 0, NULL},
501         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
502         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
503         {N_("/_View/_Go to/P_rev unread message"),
504                                                 "<shift>P", prev_unread_cb, 0, NULL},
505         {N_("/_View/_Go to/N_ext unread message"),
506                                                 "<shift>N", next_unread_cb, 0, NULL},
507         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
508         {N_("/_View/_Go to/Prev ne_w message"), NULL, prev_new_cb, 0, NULL},
509         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
510         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
511         {N_("/_View/_Go to/Prev _marked message"),
512                                                 NULL, prev_marked_cb, 0, NULL},
513         {N_("/_View/_Go to/Next m_arked message"),
514                                                 NULL, next_marked_cb, 0, NULL},
515         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
516         {N_("/_View/_Go to/Prev _labeled message"),
517                                                 NULL, prev_labeled_cb, 0, NULL},
518         {N_("/_View/_Go to/Next la_beled message"),
519                                                 NULL, next_labeled_cb, 0, NULL},
520         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
521         {N_("/_View/_Go to/Other _folder..."),  "G", goto_folder_cb, 0, NULL},
522         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
523
524 #define CODESET_SEPARATOR \
525         {N_("/_View/_Code set/---"),            NULL, NULL, 0, "<Separator>"}
526 #define CODESET_ACTION(action) \
527          NULL, set_charset_cb, action, "/View/Code set/Auto detect"
528
529         {N_("/_View/_Code set"),                NULL, NULL, 0, "<Branch>"},
530         {N_("/_View/_Code set/_Auto detect"),
531          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
532         {N_("/_View/_Code set/---"),            NULL, NULL, 0, "<Separator>"},
533         {N_("/_View/_Code set/7bit ascii (US-ASC_II)"),
534          CODESET_ACTION(C_US_ASCII)},
535
536 #if HAVE_ICONV
537         {N_("/_View/_Code set/Unicode (_UTF-8)"),
538          CODESET_ACTION(C_UTF_8)},
539         CODESET_SEPARATOR,
540 #endif
541         {N_("/_View/_Code set/Western European (ISO-8859-_1)"),
542          CODESET_ACTION(C_ISO_8859_1)},
543         {N_("/_View/_Code set/Western European (ISO-8859-15)"),
544          CODESET_ACTION(C_ISO_8859_15)},
545         CODESET_SEPARATOR,
546 #if HAVE_ICONV
547         {N_("/_View/_Code set/Central European (ISO-8859-_2)"),
548          CODESET_ACTION(C_ISO_8859_2)},
549         CODESET_SEPARATOR,
550         {N_("/_View/_Code set/_Baltic (ISO-8859-13)"),
551          CODESET_ACTION(C_ISO_8859_13)},
552         {N_("/_View/_Code set/Baltic (ISO-8859-_4)"),
553          CODESET_ACTION(C_ISO_8859_4)},
554         CODESET_SEPARATOR,
555         {N_("/_View/_Code set/Greek (ISO-8859-_7)"),
556          CODESET_ACTION(C_ISO_8859_7)},
557         CODESET_SEPARATOR,
558         {N_("/_View/_Code set/Turkish (ISO-8859-_9)"),
559          CODESET_ACTION(C_ISO_8859_9)},
560         CODESET_SEPARATOR,
561         {N_("/_View/_Code set/Cyrillic (ISO-8859-_5)"),
562          CODESET_ACTION(C_ISO_8859_5)},
563         {N_("/_View/_Code set/Cyrillic (KOI8-_R)"),
564          CODESET_ACTION(C_KOI8_R)},
565         {N_("/_View/_Code set/Cyrillic (Windows-1251)"),
566          CODESET_ACTION(C_WINDOWS_1251)},
567         CODESET_SEPARATOR,
568 #endif
569         {N_("/_View/_Code set/Japanese (ISO-2022-_JP)"),
570          CODESET_ACTION(C_ISO_2022_JP)},
571 #if HAVE_ICONV
572         {N_("/_View/_Code set/Japanese (ISO-2022-JP-2)"),
573          CODESET_ACTION(C_ISO_2022_JP_2)},
574 #endif
575         {N_("/_View/_Code set/Japanese (_EUC-JP)"),
576          CODESET_ACTION(C_EUC_JP)},
577         {N_("/_View/_Code set/Japanese (_Shift__JIS)"),
578          CODESET_ACTION(C_SHIFT_JIS)},
579 #if HAVE_ICONV
580         CODESET_SEPARATOR,
581         {N_("/_View/_Code set/Simplified Chinese (_GB2312)"),
582          CODESET_ACTION(C_GB2312)},
583         {N_("/_View/_Code set/Traditional Chinese (_Big5)"),
584          CODESET_ACTION(C_BIG5)},
585         {N_("/_View/_Code set/Traditional Chinese (EUC-_TW)"),
586          CODESET_ACTION(C_EUC_TW)},
587         {N_("/_View/_Code set/Chinese (ISO-2022-_CN)"),
588          CODESET_ACTION(C_ISO_2022_CN)},
589         CODESET_SEPARATOR,
590         {N_("/_View/_Code set/Korean (EUC-_KR)"),
591          CODESET_ACTION(C_EUC_KR)},
592         {N_("/_View/_Code set/Korean (ISO-2022-KR)"),
593          CODESET_ACTION(C_ISO_2022_KR)},
594         CODESET_SEPARATOR,
595         {N_("/_View/_Code set/Thai (TIS-620)"),
596          CODESET_ACTION(C_TIS_620)},
597         {N_("/_View/_Code set/Thai (Windows-874)"),
598          CODESET_ACTION(C_WINDOWS_874)},
599 #endif
600
601 #undef CODESET_SEPARATOR
602 #undef CODESET_ACTION
603
604         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
605         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
606         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
607         {N_("/_View/Show all _headers"),        "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
608         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
609         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
610
611         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
612         {N_("/_Message/Get new ma_il"),         "<control>I",   inc_mail_cb, 0, NULL},
613         {N_("/_Message/Get from _all accounts"),
614                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
615         {N_("/_Message/Cancel receivin_g"),     NULL, inc_cancel_cb, 0, NULL},
616         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
617         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
618         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
619         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
620         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
621         {N_("/_Message/_Reply"),                "<control>R",   main_window_reply_cb, COMPOSE_REPLY, NULL},
622         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
623         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", main_window_reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
624         {N_("/_Message/Repl_y to/_sender"),     NULL, main_window_reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
625         {N_("/_Message/Repl_y to/mailing _list"),
626                                                 "<control>L", main_window_reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
627         {N_("/_Message/Follow-up and reply to"),NULL, main_window_reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
628         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
629         {N_("/_Message/_Forward"),              "<control><alt>F", main_window_reply_cb, COMPOSE_FORWARD, NULL},
630         {N_("/_Message/Redirect"),              NULL, main_window_reply_cb, COMPOSE_REDIRECT, NULL},
631         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
632         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
633         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
634         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
635         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
636         {N_("/_Message/_Delete"),               "<control>D", delete_cb,  0, NULL},
637         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
638         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
639         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
640         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
641         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
642         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
643         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
644         {N_("/_Message/_Mark/Mark as rea_d"),
645                                                 NULL, mark_as_read_cb, 0, NULL},
646         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
647
648         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
649         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
650         {N_("/_Tools/Add sender to address boo_k"),
651                                                 NULL, add_address_cb, 0, NULL},
652         {N_("/_Tools/_Harvest addresses"),      NULL, NULL, 0, "<Branch>"},
653         {N_("/_Tools/_Harvest addresses/from _Folder..."),
654                                                 NULL, addr_harvest_cb, 0, NULL},
655         {N_("/_Tools/_Harvest addresses/from _Messages..."),
656                                                 NULL, addr_harvest_msg_cb, 0, NULL},
657         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
658         {N_("/_Tools/_Filter messages"),                NULL, filter_cb, 0, NULL},
659         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
660         {N_("/_Tools/_Create filter rule/_Automatically"),
661                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
662         {N_("/_Tools/_Create filter rule/by _From"),
663                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
664         {N_("/_Tools/_Create filter rule/by _To"),
665                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
666         {N_("/_Tools/_Create filter rule/by _Subject"),
667                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
668         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
669         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
670         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
671         {N_("/_Tools/Delete du_plicated messages"),
672                                                 NULL, delete_duplicated_cb,   0, NULL},
673         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
674         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
675 #ifdef USE_OPENSSL
676         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
677         {N_("/_Tools/SSL certi_ficates..."),    
678                                                 NULL, ssl_manager_open_cb, 0, NULL},
679 #endif
680         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
681         {N_("/_Tools/_Log window"),             "<shift><control>L", log_window_show_cb, 0, NULL},
682
683         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
684         {N_("/_Configuration/C_hange current account"),
685                                                 NULL, NULL, 0, "<Branch>"},
686         {N_("/_Configuration/_Preferences for current account..."),
687                                                 NULL, prefs_account_open_cb, 0, NULL},
688         {N_("/_Configuration/Create _new account..."),
689                                                 NULL, new_account_cb, 0, NULL},
690         {N_("/_Configuration/_Edit accounts..."),
691                                                 NULL, account_edit_open, 0, NULL},
692         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
693         {N_("/_Configuration/_Common preferences..."),
694                                                 NULL, prefs_common_open_cb, 0, NULL},
695         {N_("/_Configuration/_Scoring..."),
696                                                 NULL, prefs_scoring_open_cb, 0, NULL},
697         {N_("/_Configuration/_Filtering..."),
698                                                 NULL, prefs_filtering_open_cb, 0, NULL},
699         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
700         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
701         {N_("/_Configuration/_Other Preferences..."),  NULL, prefs_open_cb, 0, NULL},
702         {N_("/_Configuration/Plugins..."),      NULL, plugins_open_cb, 0, NULL},
703
704         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
705         {N_("/_Help/_Manual (Local)"),          NULL, manual_open_cb, MANUAL_MANUAL_LOCAL, NULL},
706         {N_("/_Help/_Manual (Sylpheed Doc Homepage)"),
707                                                 NULL, manual_open_cb, MANUAL_MANUAL_SYLDOC, NULL},
708         {N_("/_Help/_FAQ (Local)"),             NULL, manual_open_cb, MANUAL_FAQ_LOCAL, NULL},
709         {N_("/_Help/_FAQ (Sylpheed Doc Homepage)"),
710                                                 NULL, manual_open_cb, MANUAL_FAQ_SYLDOC, NULL},
711         {N_("/_Help/_Claws FAQ (Claws Documentation)"),
712                                                 NULL, manual_open_cb, MANUAL_FAQ_CLAWS, NULL},
713         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
714         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
715 };
716
717 MainWindow *main_window_create(SeparateType type)
718 {
719         MainWindow *mainwin;
720         GtkWidget *window;
721         GtkWidget *vbox;
722         GtkWidget *menubar;
723         GtkWidget *handlebox;
724         GtkWidget *vbox_body;
725         GtkWidget *hbox_stat;
726         GtkWidget *statusbar;
727         GtkWidget *progressbar;
728         GtkWidget *statuslabel;
729         GtkWidget *ac_button;
730         GtkWidget *ac_label;
731         GtkWidget *online_pixmap;
732         GtkWidget *offline_pixmap;
733         GtkWidget *online_switch;
734         GtkWidget *offline_switch;
735         GtkTooltips *offline_tip;
736         GtkTooltips *online_tip;
737         GtkTooltips *sel_ac_tip;
738
739         FolderView *folderview;
740         SummaryView *summaryview;
741         MessageView *messageview;
742         GdkColormap *colormap;
743         GdkColor color[4];
744         gboolean success[4];
745         GtkItemFactory *ifactory;
746         GtkWidget *ac_menu;
747         GtkWidget *menuitem;
748         gint i;
749         guint n_menu_entries;
750
751         static GdkGeometry geometry;
752
753         debug_print("Creating main window...\n");
754         mainwin = g_new0(MainWindow, 1);
755
756         /* main window */
757         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
758         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
759         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
760         gtk_window_set_wmclass(GTK_WINDOW(window), "main_window", "Sylpheed");
761
762         if (!geometry.min_height) {
763                 geometry.min_width = 320;
764                 geometry.min_height = 200;
765         }
766         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
767                                       GDK_HINT_MIN_SIZE);
768
769         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
770                            GTK_SIGNAL_FUNC(main_window_close_cb), mainwin);
771         MANAGE_WINDOW_SIGNALS_CONNECT(window);
772         gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
773                            GTK_SIGNAL_FUNC(mainwindow_focus_in_event),
774                            mainwin);
775         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
776                                 GTK_SIGNAL_FUNC(mainwindow_key_pressed), mainwin);
777
778         gtk_widget_realize(window);
779         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
780         
781
782         gtkut_widget_set_app_icon(window);
783
784         vbox = gtk_vbox_new(FALSE, 0);
785         gtk_widget_show(vbox);
786         gtk_container_add(GTK_CONTAINER(window), vbox);
787
788         /* menu bar */
789         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
790         menubar = menubar_create(window, mainwin_entries, 
791                                  n_menu_entries, "<Main>", mainwin);
792         gtk_widget_show(menubar);
793         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
794         ifactory = gtk_item_factory_from_widget(menubar);
795
796         menu_set_sensitive(ifactory, "/Help/Manual (Local)", manual_available(MANUAL_MANUAL_LOCAL));
797         menu_set_sensitive(ifactory, "/Help/FAQ (Local)", manual_available(MANUAL_FAQ_LOCAL));
798
799         handlebox = gtk_handle_box_new();
800         gtk_widget_show(handlebox);
801         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
802
803         /* link window to mainwin->window to avoid gdk warnings */
804         mainwin->window       = window;
805         
806         /* create toolbar */
807         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN, 
808                                           handlebox, 
809                                           (gpointer)mainwin);
810
811         /* vbox that contains body */
812         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
813         gtk_widget_show(vbox_body);
814         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
815         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
816
817         hbox_stat = gtk_hbox_new(FALSE, 2);
818         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
819
820         statusbar = statusbar_create();
821         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
822
823         progressbar = gtk_progress_bar_new();
824         gtk_widget_set_usize(progressbar, 120, 1);
825         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
826
827         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_WORK_ONLINE);
828         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_WORK_OFFLINE);
829         online_tip = gtk_tooltips_new();
830         online_switch = gtk_button_new ();
831         gtk_tooltips_set_tip(GTK_TOOLTIPS(online_tip),
832                              online_switch, _("Go offline"), NULL);
833         offline_tip = gtk_tooltips_new();
834         offline_switch = gtk_button_new ();
835         gtk_tooltips_set_tip(GTK_TOOLTIPS(offline_tip),
836                              offline_switch, _("Go online"), NULL);
837         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
838         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
839         gtk_signal_connect (GTK_OBJECT(online_switch), "clicked", (GtkSignalFunc)online_switch_clicked, mainwin);
840         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
841         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
842         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
843         gtk_signal_connect (GTK_OBJECT(offline_switch), "clicked", (GtkSignalFunc)online_switch_clicked, mainwin);
844         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
845         
846         statuslabel = gtk_label_new("");
847         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
848
849         sel_ac_tip = gtk_tooltips_new();
850         ac_button = gtk_button_new();
851         gtk_tooltips_set_tip(GTK_TOOLTIPS(sel_ac_tip),
852                              ac_button, _("Select account"), NULL);
853         gtk_button_set_relief(GTK_BUTTON(ac_button), GTK_RELIEF_NONE);
854         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
855         gtk_widget_set_usize(ac_button, -1, 1);
856         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
857         gtk_signal_connect(GTK_OBJECT(ac_button), "button_press_event",
858                            GTK_SIGNAL_FUNC(ac_label_button_pressed), mainwin);
859
860         ac_label = gtk_label_new("");
861         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
862
863         gtk_widget_show_all(hbox_stat);
864
865         gtk_widget_hide(offline_switch);
866         /* create views */
867         mainwin->folderview  = folderview  = folderview_create();
868         mainwin->summaryview = summaryview = summary_create();
869         mainwin->messageview = messageview = messageview_create(mainwin);
870         mainwin->logwin      = log_window_create();
871
872         folderview->mainwin      = mainwin;
873         folderview->summaryview  = summaryview;
874
875         summaryview->mainwin     = mainwin;
876         summaryview->folderview  = folderview;
877         summaryview->messageview = messageview;
878         summaryview->window      = window;
879
880         mainwin->vbox         = vbox;
881         mainwin->menubar      = menubar;
882         mainwin->menu_factory = ifactory;
883         mainwin->handlebox    = handlebox;
884         mainwin->vbox_body    = vbox_body;
885         mainwin->hbox_stat    = hbox_stat;
886         mainwin->statusbar    = statusbar;
887         mainwin->progressbar  = progressbar;
888         mainwin->statuslabel  = statuslabel;
889         mainwin->ac_button    = ac_button;
890         mainwin->ac_label     = ac_label;
891         
892         mainwin->online_switch     = online_switch;
893         mainwin->offline_switch    = offline_switch;
894         mainwin->online_pixmap     = online_pixmap;
895         mainwin->offline_pixmap    = offline_pixmap;
896         
897         /* set context IDs for status bar */
898         mainwin->mainwin_cid = gtk_statusbar_get_context_id
899                 (GTK_STATUSBAR(statusbar), "Main Window");
900         mainwin->folderview_cid = gtk_statusbar_get_context_id
901                 (GTK_STATUSBAR(statusbar), "Folder View");
902         mainwin->summaryview_cid = gtk_statusbar_get_context_id
903                 (GTK_STATUSBAR(statusbar), "Summary View");
904
905         /* allocate colors for summary view and folder view */
906         summaryview->color_marked.red = summaryview->color_marked.green = 0;
907         summaryview->color_marked.blue = (guint16)65535;
908
909         summaryview->color_dim.red = summaryview->color_dim.green =
910                 summaryview->color_dim.blue = COLOR_DIM;
911
912         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
913                                        &folderview->color_new);
914
915         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
916                                        &folderview->color_op);
917
918         summaryview->color_important.red = 0;
919         summaryview->color_important.green = 0;
920         summaryview->color_important.blue = (guint16)65535;
921
922         color[0] = summaryview->color_marked;
923         color[1] = summaryview->color_dim;
924         color[2] = folderview->color_new;
925         color[3] = folderview->color_op;
926
927         colormap = gdk_window_get_colormap(window->window);
928         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
929         for (i = 0; i < 4; i++) {
930                 if (success[i] == FALSE)
931                         g_warning("MainWindow: color allocation %d failed\n", i);
932         }
933
934         debug_print("done.\n");
935
936         messageview->visible = prefs_common.msgview_visible;
937
938         main_window_set_widgets(mainwin, type);
939
940         gtk_signal_connect(GTK_OBJECT(window), "size_allocate",
941                            GTK_SIGNAL_FUNC(main_window_size_allocate_cb),
942                            mainwin);
943
944         /* set menu items */
945         menuitem = gtk_item_factory_get_item
946                 (ifactory, "/View/Code set/Auto detect");
947         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
948
949         switch (prefs_common.toolbar_style) {
950         case TOOLBAR_NONE:
951                 menuitem = gtk_item_factory_get_item
952                         (ifactory, "/View/Show or hide/Toolbar/None");
953                 break;
954         case TOOLBAR_ICON:
955                 menuitem = gtk_item_factory_get_item
956                         (ifactory, "/View/Show or hide/Toolbar/Icon");
957                 break;
958         case TOOLBAR_TEXT:
959                 menuitem = gtk_item_factory_get_item
960                         (ifactory, "/View/Show or hide/Toolbar/Text");
961                 break;
962         case TOOLBAR_BOTH:
963                 menuitem = gtk_item_factory_get_item
964                         (ifactory, "/View/Show or hide/Toolbar/Icon and text");
965         }
966         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
967
968         gtk_widget_hide(mainwin->hbox_stat);
969         menuitem = gtk_item_factory_get_item
970                 (ifactory, "/View/Show or hide/Status bar");
971         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
972                                        prefs_common.show_statusbar);
973         
974         gtk_widget_hide(GTK_WIDGET(mainwin->summaryview->hbox_search));
975         
976         if (prefs_common.show_searchbar) {
977                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mainwin->summaryview->toggle_search), TRUE);
978                 if (prefs_common.summary_quicksearch_type != S_SEARCH_EXTENDED)
979                         gtk_widget_hide(summaryview->search_description);
980         }
981
982         /* set account selection menu */
983         ac_menu = gtk_item_factory_get_widget
984                 (ifactory, "/Configuration/Change current account");
985         gtk_signal_connect(GTK_OBJECT(ac_menu), "selection_done",
986                            GTK_SIGNAL_FUNC(ac_menu_popup_closed), mainwin);
987         mainwin->ac_menu = ac_menu;
988
989         toolbar_main_set_sensitive(mainwin);
990
991         /* create actions menu */
992         action_update_mainwin_menu(ifactory, mainwin);
993
994         /* attach accel groups to main window */
995 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)        \
996         gtk_window_add_accel_group                      \
997                 (GTK_WINDOW(win),                       \
998                  gtk_item_factory_from_widget(menu)->accel_group)                
999         
1000         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu,mainwin->window);
1001         
1002         /* connect the accelerators for equivalent 
1003            menu items in different menus             */
1004         menu_connect_identical_items();
1005
1006
1007         
1008         /* show main window */
1009         gtk_widget_show(mainwin->window);
1010
1011         /* initialize views */
1012         folderview_init(folderview);
1013         summary_init(summaryview);
1014         messageview_init(messageview);
1015         log_window_init(mainwin->logwin);
1016 #ifdef USE_OPENSSL
1017         sslcertwindow_register_hook();
1018 #endif
1019         mainwin->lock_count = 0;
1020         mainwin->menu_lock_count = 0;
1021         mainwin->cursor_count = 0;
1022
1023         mainwin->progressindicator_hook =
1024                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1025
1026         if (!watch_cursor)
1027                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1028
1029         mainwin_list = g_list_append(mainwin_list, mainwin);
1030
1031         /* init work_offline */
1032         if (prefs_common.work_offline)
1033                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1034
1035         return mainwin;
1036 }
1037
1038 void main_window_cursor_wait(MainWindow *mainwin)
1039 {
1040
1041         if (mainwin->cursor_count == 0)
1042                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1043
1044         mainwin->cursor_count++;
1045
1046         gdk_flush();
1047 }
1048
1049 void main_window_cursor_normal(MainWindow *mainwin)
1050 {
1051         if (mainwin->cursor_count)
1052                 mainwin->cursor_count--;
1053
1054         if (mainwin->cursor_count == 0)
1055                 gdk_window_set_cursor(mainwin->window->window, NULL);
1056
1057         gdk_flush();
1058 }
1059
1060 /* lock / unlock the user-interface */
1061 void main_window_lock(MainWindow *mainwin)
1062 {
1063         if (mainwin->lock_count == 0)
1064                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1065
1066         mainwin->lock_count++;
1067
1068         main_window_set_menu_sensitive(mainwin);
1069         toolbar_main_set_sensitive(mainwin);
1070 }
1071
1072 void main_window_unlock(MainWindow *mainwin)
1073 {
1074         if (mainwin->lock_count)
1075                 mainwin->lock_count--;
1076
1077         main_window_set_menu_sensitive(mainwin);
1078         toolbar_main_set_sensitive(mainwin);
1079
1080         if (mainwin->lock_count == 0)
1081                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1082 }
1083
1084 static void main_window_menu_callback_block(MainWindow *mainwin)
1085 {
1086         mainwin->menu_lock_count++;
1087 }
1088
1089 static void main_window_menu_callback_unblock(MainWindow *mainwin)
1090 {
1091         if (mainwin->menu_lock_count)
1092                 mainwin->menu_lock_count--;
1093 }
1094
1095 void main_window_reflect_prefs_all(void)
1096 {
1097         main_window_reflect_prefs_all_real(FALSE);
1098 }
1099
1100 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
1101 {
1102         GList *cur;
1103         MainWindow *mainwin;
1104         GtkWidget *pixmap;
1105
1106         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1107                 mainwin = (MainWindow *)cur->data;
1108
1109                 main_window_show_cur_account(mainwin);
1110                 main_window_set_menu_sensitive(mainwin);
1111                 toolbar_main_set_sensitive(mainwin);
1112
1113                 /* pixmap themes */
1114                 if (pixmap_theme_changed) {
1115                         toolbar_update(TOOLBAR_MAIN, mainwin);
1116                         messageview_reflect_prefs_pixmap_theme();
1117                         compose_reflect_prefs_pixmap_theme();
1118                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
1119                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
1120
1121                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_WORK_ONLINE);
1122                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch), 
1123                                              mainwin->online_pixmap);
1124                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
1125                         gtk_widget_show(pixmap);
1126                         mainwin->online_pixmap = pixmap;
1127                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_WORK_OFFLINE);
1128                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch), 
1129                                              mainwin->offline_pixmap);
1130                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
1131                         gtk_widget_show(pixmap);
1132                         mainwin->offline_pixmap = pixmap;
1133                 }
1134                 
1135                 summary_redisplay_msg(mainwin->summaryview);
1136                 headerview_set_visibility(mainwin->messageview->headerview,
1137                                           prefs_common.display_header_pane);
1138         }
1139 }
1140
1141 void main_window_set_summary_column(void)
1142 {
1143         GList *cur;
1144         MainWindow *mainwin;
1145
1146         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1147                 mainwin = (MainWindow *)cur->data;
1148                 summary_set_column_order(mainwin->summaryview);
1149         }
1150 }
1151
1152 void main_window_set_account_menu(GList *account_list)
1153 {
1154         GList *cur, *cur_ac, *cur_item;
1155         GtkWidget *menuitem;
1156         MainWindow *mainwin;
1157         PrefsAccount *ac_prefs;
1158
1159         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1160                 mainwin = (MainWindow *)cur->data;
1161
1162                 /* destroy all previous menu item */
1163                 cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
1164                 while (cur_item != NULL) {
1165                         GList *next = cur_item->next;
1166                         gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1167                         cur_item = next;
1168                 }
1169
1170                 for (cur_ac = account_list; cur_ac != NULL;
1171                      cur_ac = cur_ac->next) {
1172                         ac_prefs = (PrefsAccount *)cur_ac->data;
1173
1174                         menuitem = gtk_menu_item_new_with_label
1175                                 (ac_prefs->account_name
1176                                  ? ac_prefs->account_name : _("Untitled"));
1177                         gtk_widget_show(menuitem);
1178                         gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
1179                         gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
1180                                            GTK_SIGNAL_FUNC(account_menu_cb),
1181                                            ac_prefs);
1182                 }
1183         }
1184 }
1185
1186 static void main_window_show_cur_account(MainWindow *mainwin)
1187 {
1188         gchar *buf;
1189         gchar *ac_name;
1190
1191         ac_name = g_strdup(cur_account
1192                            ? (cur_account->account_name
1193                               ? cur_account->account_name : _("Untitled"))
1194                            : _("none"));
1195
1196         if (cur_account)
1197                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
1198         else
1199                 buf = g_strdup(PROG_VERSION);
1200         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
1201         g_free(buf);
1202
1203         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
1204         gtk_widget_queue_resize(mainwin->ac_button);
1205
1206         g_free(ac_name);
1207 }
1208
1209 GtkWidget *main_window_get_folder_window(MainWindow *mainwin)
1210 {
1211         switch (mainwin->type) {
1212         case SEPARATE_FOLDER:
1213                 return mainwin->win.sep_folder.folderwin;
1214         case SEPARATE_BOTH:
1215                 return mainwin->win.sep_both.folderwin;
1216         default:
1217                 return NULL;
1218         }
1219 }
1220
1221 GtkWidget *main_window_get_message_window(MainWindow *mainwin)
1222 {
1223         switch (mainwin->type) {
1224         case SEPARATE_MESSAGE:
1225                 return mainwin->win.sep_message.messagewin;
1226         case SEPARATE_BOTH:
1227                 return mainwin->win.sep_both.messagewin;
1228         default:
1229                 return NULL;
1230         }
1231 }
1232
1233 void main_window_separation_change(MainWindow *mainwin, SeparateType type)
1234 {
1235         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
1236         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
1237         /* GtkWidget *message_wid = GTK_WIDGET_PTR(mainwin->messageview); */
1238         GtkWidget *message_wid = mainwin->messageview->vbox;
1239
1240         debug_print("Changing window separation type from %d to %d\n",
1241                     mainwin->type, type);
1242
1243         if (mainwin->type == type) return;
1244
1245         /* remove widgets from those containers */
1246         gtk_widget_ref(folder_wid);
1247         gtk_widget_ref(summary_wid);
1248         gtk_widget_ref(message_wid);
1249         gtkut_container_remove
1250                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
1251         gtkut_container_remove
1252                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
1253         gtkut_container_remove
1254                 (GTK_CONTAINER(message_wid->parent), message_wid);
1255
1256         /* clean containers */
1257         switch (mainwin->type) {
1258         case SEPARATE_NONE:
1259                 gtk_widget_destroy(mainwin->win.sep_none.hpaned);
1260                 break;
1261         case SEPARATE_FOLDER:
1262                 gtk_widget_destroy(mainwin->win.sep_folder.vpaned);
1263                 gtk_widget_destroy(mainwin->win.sep_folder.folderwin);
1264                 break;
1265         case SEPARATE_MESSAGE:
1266                 gtk_widget_destroy(mainwin->win.sep_message.hpaned);
1267                 gtk_widget_destroy(mainwin->win.sep_message.messagewin);
1268                 break;
1269         case SEPARATE_BOTH:
1270                 gtk_widget_destroy(mainwin->win.sep_both.messagewin);
1271                 gtk_widget_destroy(mainwin->win.sep_both.folderwin);
1272                 break;
1273         }
1274
1275         gtk_widget_hide(mainwin->window);
1276         main_window_set_widgets(mainwin, type);
1277         gtk_widget_show(mainwin->window);
1278
1279         gtk_widget_unref(folder_wid);
1280         gtk_widget_unref(summary_wid);
1281         gtk_widget_unref(message_wid);
1282 }
1283
1284 void main_window_toggle_message_view(MainWindow *mainwin)
1285 {
1286         SummaryView *summaryview = mainwin->summaryview;
1287         union CompositeWin *cwin = &mainwin->win;
1288         GtkWidget *vpaned = NULL;
1289         GtkWidget *container = NULL;
1290         GtkWidget *msgwin = NULL;
1291
1292         switch (mainwin->type) {
1293         case SEPARATE_NONE:
1294                 vpaned = cwin->sep_none.vpaned;
1295                 container = cwin->sep_none.hpaned;
1296                 break;
1297         case SEPARATE_FOLDER:
1298                 vpaned = cwin->sep_folder.vpaned;
1299                 container = mainwin->vbox_body;
1300                 break;
1301         case SEPARATE_MESSAGE:
1302                 msgwin = mainwin->win.sep_message.messagewin;
1303                 break;
1304         case SEPARATE_BOTH:
1305                 msgwin = mainwin->win.sep_both.messagewin;
1306                 break;
1307         }
1308
1309         if (msgwin) {
1310                 if (GTK_WIDGET_VISIBLE(msgwin)) {
1311                         gtk_widget_hide(msgwin);
1312                         mainwin->messageview->visible = FALSE;
1313                         summaryview->displayed = NULL;
1314                 } else {
1315                         gtk_widget_show(msgwin);
1316                         mainwin->messageview->visible = TRUE;
1317                 }
1318         } else if (vpaned->parent != NULL) {
1319                 mainwin->messageview->visible = FALSE;
1320                 summaryview->displayed = NULL;
1321                 gtk_widget_ref(vpaned);
1322                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
1323                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
1324                 gtk_arrow_set(GTK_ARROW(summaryview->toggle_arrow),
1325                               GTK_ARROW_UP, GTK_SHADOW_OUT);
1326         } else {
1327                 mainwin->messageview->visible = TRUE;
1328                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), vpaned);
1329                 gtk_container_add(GTK_CONTAINER(container), vpaned);
1330                 gtk_widget_unref(vpaned);
1331                 gtk_arrow_set(GTK_ARROW(summaryview->toggle_arrow),
1332                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
1333         }
1334
1335         main_window_set_menu_sensitive(mainwin);
1336
1337         prefs_common.msgview_visible = mainwin->messageview->visible;
1338
1339         gtk_widget_grab_focus(summaryview->ctree);
1340 }
1341
1342 void main_window_get_size(MainWindow *mainwin)
1343 {
1344         GtkAllocation *allocation;
1345
1346         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
1347
1348         if (allocation->width > 1 && allocation->height > 1) {
1349                 prefs_common.summaryview_width = allocation->width;
1350
1351                 if ((mainwin->type == SEPARATE_NONE ||
1352                      mainwin->type == SEPARATE_FOLDER) &&
1353                     messageview_is_visible(mainwin->messageview))
1354                         prefs_common.summaryview_height = allocation->height;
1355
1356                 prefs_common.mainview_width = allocation->width;
1357         }
1358
1359         allocation = &mainwin->window->allocation;
1360         if (allocation->width > 1 && allocation->height > 1) {
1361                 prefs_common.mainview_height = allocation->height;
1362                 prefs_common.mainwin_width   = allocation->width;
1363                 prefs_common.mainwin_height  = allocation->height;
1364         }
1365
1366         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
1367         if (allocation->width > 1 && allocation->height > 1) {
1368                 prefs_common.folderview_width  = allocation->width;
1369                 prefs_common.folderview_height = allocation->height;
1370         }
1371
1372         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
1373         if (allocation->width > 1 && allocation->height > 1) {
1374                 prefs_common.msgview_width = allocation->width;
1375                 prefs_common.msgview_height = allocation->height;
1376         }
1377
1378         debug_print("summaryview size: %d x %d\n",
1379                     prefs_common.summaryview_width,
1380                     prefs_common.summaryview_height);
1381         debug_print("folderview size: %d x %d\n",
1382                     prefs_common.folderview_width,
1383                     prefs_common.folderview_height);
1384         debug_print("messageview size: %d x %d\n",
1385                     prefs_common.msgview_width,
1386                     prefs_common.msgview_height);
1387 }
1388
1389 void main_window_get_position(MainWindow *mainwin)
1390 {
1391         gint x, y;
1392         GtkWidget *window;
1393
1394         gtkut_widget_get_uposition(mainwin->window, &x, &y);
1395
1396         prefs_common.mainview_x = x;
1397         prefs_common.mainview_y = y;
1398         prefs_common.mainwin_x = x;
1399         prefs_common.mainwin_y = y;
1400
1401         debug_print("main window position: %d, %d\n", x, y);
1402
1403         window = main_window_get_folder_window(mainwin);
1404         if (window) {
1405                 gtkut_widget_get_uposition(window, &x, &y);
1406                 prefs_common.folderwin_x = x;
1407                 prefs_common.folderwin_y = y;
1408                 debug_print("folder window position: %d, %d\n", x, y);
1409         }
1410         window = main_window_get_message_window(mainwin);
1411         if (window) {
1412                 gtkut_widget_get_uposition(window, &x, &y);
1413                 prefs_common.main_msgwin_x = x;
1414                 prefs_common.main_msgwin_y = y;
1415                 debug_print("message window position: %d, %d\n", x, y);
1416         }
1417 }
1418
1419 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
1420 {
1421         GList *list;
1422         guint has_trash;
1423         Folder *folder;
1424
1425         for (has_trash = 0, list = folder_get_list(); list != NULL; list = list->next) {
1426                 folder = FOLDER(list->data);
1427                 if (folder && folder->trash && folder->trash->total_msgs > 0)
1428                         has_trash++;
1429         }
1430
1431         if (!has_trash) return;
1432         
1433         if (confirm) {
1434                 if (alertpanel(_("Empty trash"),
1435                                _("Empty all messages in trash?"),
1436                                _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
1437                         return;
1438                 manage_window_focus_in(mainwin->window, NULL, NULL);
1439         }
1440
1441         procmsg_empty_trash();
1442
1443         if (mainwin->summaryview->folder_item &&
1444             mainwin->summaryview->folder_item->stype == F_TRASH)
1445                 gtk_widget_grab_focus(mainwin->folderview->ctree);
1446 }
1447
1448 void main_window_add_mailbox(MainWindow *mainwin)
1449 {
1450         gchar *path;
1451         Folder *folder;
1452
1453         path = input_dialog(_("Add mailbox"),
1454                             _("Input the location of mailbox.\n"
1455                               "If the existing mailbox is specified, it will be\n"
1456                               "scanned automatically."),
1457                             "Mail");
1458         if (!path) return;
1459         if (folder_find_from_path(path)) {
1460                 alertpanel_error(_("The mailbox `%s' already exists."), path);
1461                 g_free(path);
1462                 return;
1463         }
1464         folder = folder_new(folder_get_class_from_string("mh"), 
1465                             !strcmp(path, "Mail") ? _("Mailbox") : g_basename(path),
1466                             path);
1467         g_free(path);
1468
1469         if (folder->klass->create_tree(folder) < 0) {
1470                 alertpanel_error(_("Creation of the mailbox failed.\n"
1471                                    "Maybe some files already exist, or you don't have the permission to write there."));
1472                 folder_destroy(folder);
1473                 return;
1474         }
1475
1476         folder_add(folder);
1477         folder_set_ui_func(folder, scan_tree_func, mainwin);
1478         folder_scan_tree(folder);
1479         folder_set_ui_func(folder, NULL, NULL);
1480
1481         folderview_set(mainwin->folderview);
1482 }
1483
1484 void main_window_add_mbox(MainWindow *mainwin)
1485 {
1486         gchar *path;
1487         Folder *folder;
1488         FolderItem * item;
1489
1490         path = input_dialog(_("Add mbox mailbox"),
1491                             _("Input the location of mailbox."),
1492                             "mail");
1493
1494         if (!path) return;
1495
1496         if (folder_find_from_path(path)) {
1497                 alertpanel_error(_("The mailbox `%s' already exists."), path);
1498                 g_free(path);
1499                 return;
1500         }
1501
1502         folder = folder_new(folder_get_class_from_string("mbox"), 
1503                             g_basename(path), path);
1504         g_free(path);
1505
1506         if (folder->klass->create_tree(folder) < 0) {
1507                 alertpanel_error(_("Creation of the mailbox failed."));
1508                 folder_destroy(folder);
1509                 return;
1510         }
1511
1512         folder_add(folder);
1513
1514         item = folder_item_new(folder, folder->name, NULL);
1515         item->folder = folder;
1516         folder->node = g_node_new(item);
1517
1518         folder_create_folder(item, "inbox");
1519         folder_create_folder(item, "outbox");
1520         folder_create_folder(item, "queue");
1521         folder_create_folder(item, "draft");
1522         folder_create_folder(item, "trash");
1523
1524         folderview_set(mainwin->folderview);
1525 }
1526
1527 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
1528 {
1529         SensitiveCond state = 0;
1530         SummarySelection selection;
1531         FolderItem *item = mainwin->summaryview->folder_item;
1532         GList *account_list = account_get_list();
1533         
1534         selection = summary_get_selection_type(mainwin->summaryview);
1535
1536         if (mainwin->lock_count == 0)
1537                 state |= M_UNLOCKED;
1538         if (selection != SUMMARY_NONE)
1539                 state |= M_MSG_EXIST;
1540         if (item && item->path && item->parent && !item->no_select) {
1541                 state |= M_EXEC;
1542                 /*              if (item->folder->type != F_NEWS) */
1543                 state |= M_ALLOW_DELETE;
1544
1545                 if (prefs_common.immediate_exec == 0
1546                     && mainwin->lock_count == 0)
1547                         state |= M_DELAY_EXEC;
1548
1549                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
1550                     || selection != SUMMARY_NONE)
1551                         state |= M_HIDE_READ_MSG;       
1552         }               
1553         if (mainwin->summaryview->threaded)
1554                 state |= M_THREADED;
1555         else
1556                 state |= M_UNTHREADED;  
1557         if (selection == SUMMARY_SELECTED_SINGLE ||
1558             selection == SUMMARY_SELECTED_MULTIPLE)
1559                 state |= M_TARGET_EXIST;
1560         if (selection == SUMMARY_SELECTED_SINGLE)
1561                 state |= M_SINGLE_TARGET_EXIST;
1562         if (mainwin->summaryview->folder_item &&
1563             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
1564                 state |= M_NEWS;
1565         else
1566                 state |= M_NOT_NEWS;
1567         if (selection == SUMMARY_SELECTED_SINGLE &&
1568             (item &&
1569              (item->stype == F_OUTBOX || item->stype == F_DRAFT ||
1570               item->stype == F_QUEUE)))
1571                 state |= M_ALLOW_REEDIT;
1572         if (cur_account)
1573                 state |= M_HAVE_ACCOUNT;
1574         
1575         for ( ; account_list != NULL; account_list = account_list->next) {
1576                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
1577                         state |= M_HAVE_NEWS_ACCOUNT;
1578                         break;
1579                 }
1580         }
1581
1582         if (inc_is_active())
1583                 state |= M_INC_ACTIVE;
1584
1585         return state;
1586 }
1587
1588
1589
1590 void main_window_set_menu_sensitive(MainWindow *mainwin)
1591 {
1592         GtkItemFactory *ifactory = mainwin->menu_factory;
1593         SensitiveCond state;
1594         gboolean sensitive;
1595         GtkWidget *menuitem;
1596         SummaryView *summaryview;
1597         gchar *menu_path;
1598         gint i;
1599
1600         static const struct {
1601                 gchar *const entry;
1602                 SensitiveCond cond;
1603         } entry[] = {
1604                 {"/File/Folder"                               , M_UNLOCKED},
1605                 {"/File/Add mailbox"                          , M_UNLOCKED},
1606
1607                 {"/File/Add mailbox/MH..."                    , M_UNLOCKED},
1608                 {"/File/Add mailbox/mbox..."                  , M_UNLOCKED},
1609                 {"/File/Export to mbox file..."               , M_UNLOCKED},
1610                 {"/File/Empty trash"                          , M_UNLOCKED},
1611                 {"/File/Work offline"                         , M_UNLOCKED},
1612
1613                 {"/File/Save as...", M_TARGET_EXIST|M_UNLOCKED},
1614                 {"/File/Print..."  , M_TARGET_EXIST|M_UNLOCKED},
1615                 /* {"/File/Close"  , M_UNLOCKED}, */
1616                 {"/File/Exit"      , M_UNLOCKED},
1617
1618                 {"/Edit/Select thread"             , M_SINGLE_TARGET_EXIST},
1619
1620                 {"/View/Sort"                      , M_EXEC},
1621                 {"/View/Thread view"               , M_EXEC},
1622                 {"/View/Expand all threads"        , M_MSG_EXIST},
1623                 {"/View/Collapse all threads"      , M_MSG_EXIST},
1624                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
1625                 {"/View/Go to/Prev message"        , M_MSG_EXIST},
1626                 {"/View/Go to/Next message"        , M_MSG_EXIST},
1627                 {"/View/Go to/Prev unread message" , M_MSG_EXIST},
1628                 {"/View/Go to/Prev new message"    , M_MSG_EXIST},
1629                 {"/View/Go to/Prev marked message" , M_MSG_EXIST},
1630                 {"/View/Go to/Next marked message" , M_MSG_EXIST},
1631                 {"/View/Go to/Prev labeled message", M_MSG_EXIST},
1632                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
1633                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
1634                 {"/View/Show all headers"          , M_SINGLE_TARGET_EXIST},
1635                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
1636
1637                 {"/Message/Get new mail"          , M_HAVE_ACCOUNT|M_UNLOCKED},
1638                 {"/Message/Get from all accounts" , M_HAVE_ACCOUNT|M_UNLOCKED},
1639                 {"/Message/Cancel receiving"      , M_INC_ACTIVE},
1640                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
1641                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1642                 {"/Message/Reply to"             , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1643                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST|M_NEWS},
1644                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
1645                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1646                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
1647                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1648                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC|M_UNLOCKED},
1649                 {"/Message/Delete"                , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NOT_NEWS},
1650                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NEWS},
1651                 {"/Message/Mark"                  , M_TARGET_EXIST},
1652
1653                 {"/Tools/Add sender to address book", M_SINGLE_TARGET_EXIST},
1654                 {"/Tools/Harvest addresses"         , M_UNLOCKED},
1655                 {"/Tools/Filter messages"           , M_MSG_EXIST|M_EXEC|M_UNLOCKED},
1656                 {"/Tools/Create filter rule"        , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1657                 {"/Tools/Actions"                   , M_TARGET_EXIST|M_UNLOCKED},
1658                 {"/Tools/Execute"                   , M_DELAY_EXEC},
1659                 {"/Tools/Delete duplicated messages", M_MSG_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1660
1661                 {"/Configuration", M_UNLOCKED},
1662
1663                 {NULL, 0}
1664         };
1665
1666         state = main_window_get_current_state(mainwin);
1667
1668         for (i = 0; entry[i].entry != NULL; i++) {
1669                 sensitive = ((entry[i].cond & state) == entry[i].cond);
1670                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
1671         }
1672
1673         main_window_menu_callback_block(mainwin);
1674
1675 #define SET_CHECK_MENU_ACTIVE(path, active) \
1676 { \
1677         menuitem = gtk_item_factory_get_widget(ifactory, path); \
1678         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
1679 }
1680
1681         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
1682                               messageview_is_visible(mainwin->messageview));
1683
1684         summaryview = mainwin->summaryview;
1685         menu_path = "/View/Sort/Don't sort";
1686
1687         switch (summaryview->sort_key) {
1688         case SORT_BY_NUMBER:
1689                 menu_path = "/View/Sort/by number"; break;
1690         case SORT_BY_SIZE:
1691                 menu_path = "/View/Sort/by size"; break;
1692         case SORT_BY_DATE:
1693                 menu_path = "/View/Sort/by date"; break;
1694         case SORT_BY_FROM:
1695                 menu_path = "/View/Sort/by from"; break;
1696         case SORT_BY_TO:
1697                 menu_path = "/View/Sort/by recipient"; break;
1698         case SORT_BY_SUBJECT:
1699                 menu_path = "/View/Sort/by subject"; break;
1700         case SORT_BY_LABEL:
1701                 menu_path = "/View/Sort/by color label"; break;
1702         case SORT_BY_MARK:
1703                 menu_path = "/View/Sort/by mark"; break;
1704         case SORT_BY_STATUS:
1705                 menu_path = "/View/Sort/by status"; break;
1706         case SORT_BY_MIME:
1707                 menu_path = "/View/Sort/by attachment"; break;
1708         case SORT_BY_SCORE:
1709                 menu_path = "/View/Sort/by score"; break;
1710         case SORT_BY_LOCKED:
1711                 menu_path = "/View/Sort/by locked"; break;
1712         case SORT_BY_NONE:
1713         default:
1714                 menu_path = "/View/Sort/Don't sort"; break;
1715         }
1716         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
1717
1718         if (summaryview->sort_type == SORT_ASCENDING) {
1719                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
1720         } else {
1721                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
1722         }
1723
1724         if (summaryview->sort_key != SORT_BY_NONE) {
1725                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
1726                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
1727         } else {
1728                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
1729                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
1730         }
1731
1732         SET_CHECK_MENU_ACTIVE("/View/Show all headers",
1733                               mainwin->messageview->textview->show_all_headers);
1734         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
1735
1736 #undef SET_CHECK_MENU_ACTIVE
1737
1738         main_window_menu_callback_unblock(mainwin);
1739 }
1740
1741 void main_window_popup(MainWindow *mainwin)
1742 {
1743         gtkut_window_popup(mainwin->window);
1744
1745         switch (mainwin->type) {
1746         case SEPARATE_FOLDER:
1747                 gtkut_window_popup(mainwin->win.sep_folder.folderwin);
1748                 break;
1749         case SEPARATE_MESSAGE:
1750                 gtkut_window_popup(mainwin->win.sep_message.messagewin);
1751                 break;
1752         case SEPARATE_BOTH:
1753                 gtkut_window_popup(mainwin->win.sep_both.folderwin);
1754                 gtkut_window_popup(mainwin->win.sep_both.messagewin);
1755                 break;
1756         default:
1757                 break;
1758         }
1759 }
1760
1761 void main_window_show(MainWindow *mainwin)
1762 {
1763         gtk_widget_show(mainwin->window);
1764         gtk_widget_show(mainwin->vbox_body);
1765
1766         gtk_widget_set_uposition(mainwin->window,
1767                                  prefs_common.mainwin_x,
1768                                  prefs_common.mainwin_y);
1769
1770         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->folderview),
1771                              prefs_common.folderview_width,
1772                              prefs_common.folderview_height);
1773         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1774                              prefs_common.summaryview_width,
1775                              prefs_common.summaryview_height);
1776         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->messageview),
1777                              prefs_common.msgview_width,
1778                              prefs_common.msgview_height);
1779
1780         if (mainwin->type & SEPARATE_FOLDER) {
1781                 GtkWidget *folderwin;
1782
1783                 folderwin = main_window_get_folder_window(mainwin);
1784                 gtk_widget_show(folderwin);
1785                 gtk_widget_set_uposition(folderwin, prefs_common.folderwin_x,
1786                                          prefs_common.folderwin_y);
1787         }
1788
1789         if (mainwin->type & SEPARATE_MESSAGE) {
1790                 GtkWidget *messagewin;
1791
1792                 messagewin = main_window_get_message_window(mainwin);
1793                 gtk_widget_show(messagewin);
1794                 gtk_widget_set_uposition(messagewin, prefs_common.main_msgwin_x,
1795                                          prefs_common.main_msgwin_y);
1796         }
1797 }
1798
1799 void main_window_hide(MainWindow *mainwin)
1800 {
1801         main_window_get_size(mainwin);
1802         main_window_get_position(mainwin);
1803
1804         gtk_widget_hide(mainwin->window);
1805         gtk_widget_hide(mainwin->vbox_body);
1806
1807         if (mainwin->type & SEPARATE_FOLDER) {
1808                 gtk_widget_hide(mainwin->win.sep_folder.folderwin);
1809         }
1810
1811         if (mainwin->type & SEPARATE_MESSAGE) {
1812                 gtk_widget_hide(mainwin->win.sep_message.messagewin);
1813         }
1814 }
1815
1816 static void main_window_set_widgets(MainWindow *mainwin, SeparateType type)
1817 {
1818         GtkWidget *folderwin = NULL;
1819         GtkWidget *messagewin = NULL;
1820         GtkWidget *hpaned;
1821         GtkWidget *vpaned;
1822         GtkWidget *vbox_body = mainwin->vbox_body;
1823         GtkItemFactory *ifactory = mainwin->menu_factory;
1824         GtkWidget *menuitem;
1825         GtkItemFactory *msgview_ifactory;
1826
1827         debug_print("Setting widgets... ");
1828
1829         /* create separated window(s) if needed */
1830         if (type & SEPARATE_FOLDER) {
1831                 folderwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1832                 gtk_window_set_title(GTK_WINDOW(folderwin),
1833                                      _("Sylpheed - Folder View"));
1834                 gtk_window_set_wmclass(GTK_WINDOW(folderwin),
1835                                        "folder_view", "Sylpheed");
1836                 gtk_window_set_policy(GTK_WINDOW(folderwin),
1837                                       TRUE, TRUE, FALSE);
1838                 gtk_widget_set_uposition(folderwin, prefs_common.folderwin_x,
1839                                          prefs_common.folderwin_y);
1840                 gtk_container_set_border_width(GTK_CONTAINER(folderwin),
1841                                                BORDER_WIDTH);
1842                 gtk_signal_connect(GTK_OBJECT(folderwin), "delete_event",
1843                                    GTK_SIGNAL_FUNC(folder_window_close_cb),
1844                                    mainwin);
1845                 gtk_container_add(GTK_CONTAINER(folderwin),
1846                                   GTK_WIDGET_PTR(mainwin->folderview));
1847                 gtk_widget_realize(folderwin);
1848                 if (prefs_common.folderview_visible)
1849                         gtk_widget_show(folderwin);
1850         }
1851         if (type & SEPARATE_MESSAGE) {
1852                 messagewin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1853                 gtk_window_set_title(GTK_WINDOW(messagewin),
1854                                      _("Sylpheed - Message View"));
1855                 gtk_window_set_wmclass(GTK_WINDOW(messagewin),
1856                                        "message_view", "Sylpheed");
1857                 gtk_window_set_policy(GTK_WINDOW(messagewin),
1858                                       TRUE, TRUE, FALSE);
1859                 gtk_widget_set_uposition(messagewin, prefs_common.main_msgwin_x,
1860                                          prefs_common.main_msgwin_y);
1861                 gtk_container_set_border_width(GTK_CONTAINER(messagewin),
1862                                                BORDER_WIDTH);
1863                 gtk_signal_connect(GTK_OBJECT(messagewin), "delete_event",
1864                                    GTK_SIGNAL_FUNC(message_window_close_cb),
1865                                    mainwin);
1866                 gtk_container_add(GTK_CONTAINER(messagewin),
1867                                   GTK_WIDGET_PTR(mainwin->messageview));
1868                 gtk_widget_realize(messagewin);
1869                 if (messageview_is_visible(mainwin->messageview))
1870                         gtk_widget_show(messagewin);
1871         }
1872
1873         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->folderview),
1874                              prefs_common.folderview_width,
1875                              prefs_common.folderview_height);
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(GTK_WIDGET_PTR(mainwin->messageview),
1880                              prefs_common.msgview_width,
1881                              prefs_common.msgview_height);
1882
1883         switch (type) {
1884         case SEPARATE_NONE:
1885                 hpaned = gtk_hpaned_new();
1886                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
1887                 gtk_paned_add1(GTK_PANED(hpaned),
1888                                GTK_WIDGET_PTR(mainwin->folderview));
1889                 gtk_widget_show(hpaned);
1890                 gtk_widget_queue_resize(hpaned);
1891
1892                 vpaned = gtk_vpaned_new();
1893                 if (messageview_is_visible(mainwin->messageview)) {
1894                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
1895                         gtk_paned_add1(GTK_PANED(vpaned),
1896                                        GTK_WIDGET_PTR(mainwin->summaryview));
1897                 } else {
1898                         gtk_paned_add2(GTK_PANED(hpaned),
1899                                        GTK_WIDGET_PTR(mainwin->summaryview));
1900                         gtk_widget_ref(vpaned);
1901                 }
1902                 gtk_paned_add2(GTK_PANED(vpaned),
1903                                GTK_WIDGET_PTR(mainwin->messageview));
1904                 gtk_widget_show(vpaned);
1905                 gtk_widget_queue_resize(vpaned);
1906
1907                 mainwin->win.sep_none.hpaned = hpaned;
1908                 mainwin->win.sep_none.vpaned = vpaned;
1909                 
1910                 /* remove headerview if not in prefs */
1911                 headerview_set_visibility(mainwin->messageview->headerview,
1912                                           prefs_common.display_header_pane);
1913                 break;
1914         case SEPARATE_FOLDER:
1915                 vpaned = gtk_vpaned_new();
1916                 if (messageview_is_visible(mainwin->messageview)) {
1917                         gtk_box_pack_start(GTK_BOX(vbox_body), vpaned,
1918                                            TRUE, TRUE, 0);
1919                         gtk_paned_add1(GTK_PANED(vpaned),
1920                                        GTK_WIDGET_PTR(mainwin->summaryview));
1921                 } else {
1922                         gtk_box_pack_start(GTK_BOX(vbox_body),
1923                                            GTK_WIDGET_PTR(mainwin->summaryview),
1924                                            TRUE, TRUE, 0);
1925                         gtk_widget_ref(vpaned);
1926                 }
1927                 gtk_paned_add2(GTK_PANED(vpaned),
1928                                GTK_WIDGET_PTR(mainwin->messageview));
1929                 gtk_widget_show(vpaned);
1930                 gtk_widget_queue_resize(vpaned);
1931
1932                 mainwin->win.sep_folder.folderwin = folderwin;
1933                 mainwin->win.sep_folder.vpaned    = vpaned;
1934
1935                 /* remove headerview if not in prefs */
1936                 headerview_set_visibility(mainwin->messageview->headerview,
1937                                           prefs_common.display_header_pane);
1938                 
1939                 break;
1940         case SEPARATE_MESSAGE:
1941                 hpaned = gtk_hpaned_new();
1942                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
1943                 gtk_paned_add1(GTK_PANED(hpaned),
1944                                GTK_WIDGET_PTR(mainwin->folderview));
1945                 gtk_paned_add2(GTK_PANED(hpaned),
1946                                GTK_WIDGET_PTR(mainwin->summaryview));
1947                 gtk_widget_show(hpaned);
1948                 gtk_widget_queue_resize(hpaned);
1949                 messageview_add_toolbar(mainwin->messageview, messagewin);
1950                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
1951                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
1952
1953                 mainwin->win.sep_message.messagewin = messagewin;
1954                 mainwin->win.sep_message.hpaned     = hpaned;
1955
1956                 break;
1957         case SEPARATE_BOTH:
1958                 gtk_box_pack_start(GTK_BOX(vbox_body),
1959                                    GTK_WIDGET_PTR(mainwin->summaryview),
1960                                    TRUE, TRUE, 0);
1961
1962                 mainwin->win.sep_both.folderwin = folderwin;
1963                 mainwin->win.sep_both.messagewin = messagewin;
1964
1965                 break;
1966         }
1967
1968         gtk_widget_set_uposition(mainwin->window,
1969                                  prefs_common.mainwin_x,
1970                                  prefs_common.mainwin_y);
1971
1972         gtk_widget_queue_resize(vbox_body);
1973         gtk_widget_queue_resize(mainwin->vbox);
1974         gtk_widget_queue_resize(mainwin->window);
1975         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1976          * and mimeview icon list/ctree lose track of their visibility states */
1977         if (!noticeview_is_visible(mainwin->messageview->noticeview)) 
1978                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1979         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mainwin->messageview->mimeview->mime_toggle)))
1980                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
1981         else 
1982                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
1983
1984         /* rehide quick search if necessary */
1985         if (!prefs_common.show_searchbar)
1986                 gtk_widget_hide(mainwin->summaryview->hbox_search);
1987         
1988         mainwin->type = type;
1989
1990
1991         /* toggle menu state */
1992         menuitem = gtk_item_factory_get_item
1993                 (ifactory, "/View/Show or hide/Folder tree");
1994         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1995                                        (type & SEPARATE_FOLDER) == 0 ? TRUE :
1996                                        prefs_common.folderview_visible);
1997         gtk_widget_set_sensitive(menuitem, ((type & SEPARATE_FOLDER) != 0));
1998         menuitem = gtk_item_factory_get_item
1999                 (ifactory, "/View/Show or hide/Message view");
2000         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2001                                        (type & SEPARATE_MESSAGE) == 0 ? TRUE :
2002                                        prefs_common.msgview_visible);
2003
2004         menuitem = gtk_item_factory_get_item
2005                 (ifactory, "/View/Separate folder tree");
2006         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2007                                        ((type & SEPARATE_FOLDER) != 0));
2008         menuitem = gtk_item_factory_get_item
2009                 (ifactory, "/View/Separate message view");
2010         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2011                                        ((type & SEPARATE_MESSAGE) != 0));
2012
2013         if (folderwin) {
2014                 gtk_signal_connect
2015                         (GTK_OBJECT(folderwin), "size_allocate",
2016                          GTK_SIGNAL_FUNC(folder_window_size_allocate_cb),
2017                          mainwin);
2018         }
2019         if (messagewin) {
2020                 gtk_signal_connect
2021                         (GTK_OBJECT(messagewin), "size_allocate",
2022                          GTK_SIGNAL_FUNC(message_window_size_allocate_cb),
2023                          mainwin);
2024         }
2025
2026         debug_print("done.\n");
2027 }
2028
2029 void main_window_destroy_all(void)
2030 {
2031         while (mainwin_list != NULL) {
2032                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
2033                 
2034                 /* free toolbar stuff */
2035                 toolbar_clear_list(TOOLBAR_MAIN);
2036                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
2037                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
2038
2039                 g_free(mainwin->toolbar);
2040                 g_free(mainwin);
2041                 
2042                 mainwin_list = g_list_remove(mainwin_list, mainwin);
2043         }
2044         g_list_free(mainwin_list);
2045 }
2046
2047 #if 0
2048 static void toolbar_account_button_pressed(GtkWidget *widget,
2049                                            GdkEventButton *event,
2050                                            gpointer data)
2051 {
2052         MainWindow *mainwin = (MainWindow *)data;
2053
2054         if (!event) return;
2055         if (event->button != 3) return;
2056
2057         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2058         gtk_object_set_data(GTK_OBJECT(mainwin->ac_menu), "menu_button",
2059                             widget);
2060
2061         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2062                        menu_button_position, widget,
2063                        event->button, event->time);
2064 }
2065 #endif
2066
2067 static void ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
2068                                     gpointer data)
2069 {
2070         MainWindow *mainwin = (MainWindow *)data;
2071
2072         if (!event) return;
2073
2074         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2075         gtk_object_set_data(GTK_OBJECT(mainwin->ac_menu), "menu_button",
2076                             widget);
2077
2078         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2079                        menu_button_position, widget,
2080                        event->button, event->time);
2081 }
2082
2083 static void ac_menu_popup_closed(GtkMenuShell *menu_shell, gpointer data)
2084 {
2085         MainWindow *mainwin = (MainWindow *)data;
2086         GtkWidget *button;
2087
2088         button = gtk_object_get_data(GTK_OBJECT(menu_shell), "menu_button");
2089         if (!button) return;
2090         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
2091         gtk_object_remove_data(GTK_OBJECT(mainwin->ac_menu), "menu_button");
2092         manage_window_focus_in(mainwin->window, NULL, NULL);
2093 }
2094
2095 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2096                                  gpointer data)
2097 {
2098         MainWindow *mainwin = (MainWindow *)data;
2099
2100         if (mainwin->lock_count == 0)
2101                 app_exit_cb(data, 0, widget);
2102
2103         return TRUE;
2104 }
2105
2106 static gint folder_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2107                                    gpointer data)
2108 {
2109         MainWindow *mainwin = (MainWindow *)data;
2110         GtkWidget *menuitem;
2111
2112         menuitem = gtk_item_factory_get_item
2113                 (mainwin->menu_factory, "/View/Show or hide/Folder tree");
2114         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2115
2116         return TRUE;
2117 }
2118
2119 static gint message_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2120                                     gpointer data)
2121 {
2122         MainWindow *mainwin = (MainWindow *)data;
2123         GtkWidget *menuitem;
2124
2125         menuitem = gtk_item_factory_get_item
2126                 (mainwin->menu_factory, "/View/Show or hide/Message view");
2127         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2128
2129         return TRUE;
2130 }
2131
2132 static void main_window_size_allocate_cb(GtkWidget *widget,
2133                                          GtkAllocation *allocation,
2134                                          gpointer data)
2135 {
2136         MainWindow *mainwin = (MainWindow *)data;
2137
2138         main_window_get_size(mainwin);
2139 }
2140
2141 static void folder_window_size_allocate_cb(GtkWidget *widget,
2142                                            GtkAllocation *allocation,
2143                                            gpointer data)
2144 {
2145         MainWindow *mainwin = (MainWindow *)data;
2146
2147         main_window_get_size(mainwin);
2148 }
2149
2150 static void message_window_size_allocate_cb(GtkWidget *widget,
2151                                             GtkAllocation *allocation,
2152                                             gpointer data)
2153 {
2154         MainWindow *mainwin = (MainWindow *)data;
2155
2156         main_window_get_size(mainwin);
2157 }
2158
2159 static void add_mailbox_cb(MainWindow *mainwin, guint action,
2160                            GtkWidget *widget)
2161 {
2162         main_window_add_mailbox(mainwin);
2163 }
2164
2165 static void add_mbox_cb(MainWindow *mainwin, guint action,
2166                         GtkWidget *widget)
2167 {
2168         main_window_add_mbox(mainwin);
2169 }
2170
2171 static void update_folderview_cb(MainWindow *mainwin, guint action,
2172                                  GtkWidget *widget)
2173 {
2174         summary_show(mainwin->summaryview, NULL);
2175         folderview_check_new_all();
2176 }
2177
2178 static void new_folder_cb(MainWindow *mainwin, guint action,
2179                           GtkWidget *widget)
2180 {
2181         folderview_new_folder(mainwin->folderview);
2182 }
2183
2184 static void rename_folder_cb(MainWindow *mainwin, guint action,
2185                              GtkWidget *widget)
2186 {
2187         folderview_rename_folder(mainwin->folderview);
2188 }
2189
2190 static void delete_folder_cb(MainWindow *mainwin, guint action,
2191                              GtkWidget *widget)
2192 {
2193         folderview_delete_folder(mainwin->folderview);
2194 }
2195
2196 static void import_mbox_cb(MainWindow *mainwin, guint action,
2197                            GtkWidget *widget)
2198 {
2199         import_mbox(mainwin->summaryview->folder_item);
2200 }
2201
2202 static void export_mbox_cb(MainWindow *mainwin, guint action,
2203                            GtkWidget *widget)
2204 {
2205         export_mbox(mainwin->summaryview->folder_item);
2206 }
2207
2208 static void empty_trash_cb(MainWindow *mainwin, guint action,
2209                            GtkWidget *widget)
2210 {
2211         main_window_empty_trash(mainwin, TRUE);
2212 }
2213
2214 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2215 {
2216         summary_save_as(mainwin->summaryview);
2217 }
2218
2219 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2220 {
2221         summary_print(mainwin->summaryview);
2222 }
2223
2224 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2225 {
2226         if (prefs_common.confirm_on_exit) {
2227                 if (alertpanel(_("Exit"), _("Exit this program?"),
2228                                _("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
2229                         return;
2230                 manage_window_focus_in(mainwin->window, NULL, NULL);
2231         }
2232
2233         app_will_exit(widget, mainwin);
2234 }
2235
2236 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2237 {
2238         if (action == 1)
2239                 summary_search(mainwin->summaryview);
2240         else
2241                 message_search(mainwin->messageview);
2242 }
2243
2244 static void toggle_folder_cb(MainWindow *mainwin, guint action,
2245                              GtkWidget *widget)
2246 {
2247         gboolean active;
2248
2249         active = GTK_CHECK_MENU_ITEM(widget)->active;
2250
2251         switch (mainwin->type) {
2252         case SEPARATE_NONE:
2253         case SEPARATE_MESSAGE:
2254 #if 0
2255                 if (active)
2256                         gtk_widget_show(GTK_WIDGET_PTR(mainwin->folderview));
2257                 else
2258                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->folderview));
2259 #endif
2260                 break;
2261         case SEPARATE_FOLDER:
2262                 debug_print("separate folder\n");
2263                 if (active)
2264                         gtk_widget_show(mainwin->win.sep_folder.folderwin);
2265                 else
2266                         gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2267                 break;
2268         case SEPARATE_BOTH:
2269                 if (active)
2270                         gtk_widget_show(mainwin->win.sep_both.folderwin);
2271                 else
2272                         gtk_widget_hide(mainwin->win.sep_both.folderwin);
2273                 break;
2274         }
2275
2276         prefs_common.folderview_visible = active;
2277 }
2278
2279 static void toggle_message_cb(MainWindow *mainwin, guint action,
2280                               GtkWidget *widget)
2281 {
2282         gboolean active;
2283
2284         active = GTK_CHECK_MENU_ITEM(widget)->active;
2285
2286         if (active != messageview_is_visible(mainwin->messageview))
2287                 summary_toggle_view(mainwin->summaryview);
2288 }
2289
2290 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
2291                               GtkWidget *widget)
2292 {
2293         toolbar_toggle(action, mainwin);
2294 }
2295
2296 void main_window_reply_cb(MainWindow *mainwin, guint action,
2297                           GtkWidget *widget)
2298 {
2299         MessageView *msgview = (MessageView*)mainwin->messageview;
2300         GSList *msginfo_list = NULL;
2301         gchar *body;
2302
2303         g_return_if_fail(msgview != NULL);
2304
2305         msginfo_list = summary_get_selection(mainwin->summaryview);
2306         g_return_if_fail(msginfo_list != NULL);
2307         
2308         body = messageview_get_selection(msgview);
2309         compose_reply_mode((ComposeMode)action, msginfo_list, body);
2310         g_free(body);
2311         g_slist_free(msginfo_list);
2312 }
2313
2314
2315 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
2316                                 GtkWidget *widget)
2317 {
2318         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2319                 gtk_widget_show(mainwin->hbox_stat);
2320                 prefs_common.show_statusbar = TRUE;
2321         } else {
2322                 gtk_widget_hide(mainwin->hbox_stat);
2323                 prefs_common.show_statusbar = FALSE;
2324         }
2325 }
2326
2327 static void separate_widget_cb(MainWindow *mainwin, guint action,
2328                                GtkWidget *widget)
2329 {
2330         SeparateType type;
2331
2332         if (GTK_CHECK_MENU_ITEM(widget)->active)
2333                 type = mainwin->type | action;
2334         else
2335                 type = mainwin->type & ~action;
2336
2337         main_window_separation_change(mainwin, type);
2338
2339         prefs_common.sep_folder = (type & SEPARATE_FOLDER)  != 0;
2340         prefs_common.sep_msg    = (type & SEPARATE_MESSAGE) != 0;
2341 }
2342
2343 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline)
2344 {
2345         if (offline)
2346                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
2347         else
2348                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
2349 }
2350
2351 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
2352 {
2353         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active);
2354 }
2355
2356 static void online_switch_clicked (GtkButton *btn, gpointer data) 
2357 {
2358         MainWindow *mainwin;
2359         GtkItemFactory *ifactory;
2360         GtkCheckMenuItem *menuitem;
2361
2362         mainwin = (MainWindow *) data;
2363         
2364         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2365         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
2366         
2367         g_return_if_fail(mainwin != NULL);
2368         g_return_if_fail(menuitem != NULL);
2369         
2370         if (btn == GTK_BUTTON(mainwin->online_switch)) {
2371                 /* go offline */
2372                 gtk_widget_hide (mainwin->online_switch);
2373                 gtk_widget_show (mainwin->offline_switch);
2374                 menuitem->active = TRUE;
2375                 prefs_common.work_offline = TRUE;
2376                 inc_autocheck_timer_remove();           
2377         } else {
2378                 /*go online */
2379                 gtk_widget_hide (mainwin->offline_switch);
2380                 gtk_widget_show (mainwin->online_switch);
2381                 menuitem->active = FALSE;
2382                 prefs_common.work_offline = FALSE;
2383                 inc_autocheck_timer_set();
2384         }
2385 }
2386
2387 static void addressbook_open_cb(MainWindow *mainwin, guint action,
2388                                 GtkWidget *widget)
2389 {
2390         addressbook_open(NULL);
2391 }
2392
2393 static void log_window_show_cb(MainWindow *mainwin, guint action,
2394                                GtkWidget *widget)
2395 {
2396         log_window_show(mainwin->logwin);
2397 }
2398
2399 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2400 {
2401         inc_cancel_all();
2402 }
2403
2404 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2405 {
2406         summary_move_to(mainwin->summaryview);
2407 }
2408
2409 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2410 {
2411         summary_copy_to(mainwin->summaryview);
2412 }
2413
2414 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2415 {
2416         summary_delete(mainwin->summaryview);
2417 }
2418
2419 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2420 {
2421         summary_cancel(mainwin->summaryview);
2422 }
2423
2424 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2425 {
2426         summary_open_msg(mainwin->summaryview);
2427 }
2428
2429 static void view_source_cb(MainWindow *mainwin, guint action,
2430                            GtkWidget *widget)
2431 {
2432         summary_view_source(mainwin->summaryview);
2433 }
2434
2435 static void show_all_header_cb(MainWindow *mainwin, guint action,
2436                                GtkWidget *widget)
2437 {
2438         if (mainwin->menu_lock_count) return;
2439         summary_display_msg_selected(mainwin->summaryview,
2440                                      GTK_CHECK_MENU_ITEM(widget)->active);
2441 }
2442
2443 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2444 {
2445         summary_reedit(mainwin->summaryview);
2446 }
2447
2448 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2449 {
2450         summary_mark(mainwin->summaryview);
2451 }
2452
2453 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2454 {
2455         summary_unmark(mainwin->summaryview);
2456 }
2457
2458 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
2459                               GtkWidget *widget)
2460 {
2461         summary_mark_as_unread(mainwin->summaryview);
2462 }
2463
2464 static void mark_as_read_cb(MainWindow *mainwin, guint action,
2465                             GtkWidget *widget)
2466 {
2467         summary_mark_as_read(mainwin->summaryview);
2468 }
2469
2470 static void mark_all_read_cb(MainWindow *mainwin, guint action,
2471                              GtkWidget *widget)
2472 {
2473         summary_mark_all_read(mainwin->summaryview);
2474 }
2475
2476 static void add_address_cb(MainWindow *mainwin, guint action,
2477                            GtkWidget *widget)
2478 {
2479         summary_add_address(mainwin->summaryview);
2480 }
2481
2482 static void set_charset_cb(MainWindow *mainwin, guint action,
2483                            GtkWidget *widget)
2484 {
2485         const gchar *str;
2486
2487         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2488                 str = conv_get_charset_str((CharSet)action);
2489                 g_free(prefs_common.force_charset);
2490                 prefs_common.force_charset = str ? g_strdup(str) : NULL;
2491
2492                 summary_redisplay_msg(mainwin->summaryview);
2493                 
2494                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
2495         }
2496 }
2497
2498 static void hide_read_messages (MainWindow *mainwin, guint action,
2499                                 GtkWidget *widget)
2500 {
2501         if (!mainwin->summaryview->folder_item
2502             || gtk_object_get_data(GTK_OBJECT(widget), "dont_toggle"))
2503                 return;
2504         summary_toggle_show_read_messages(mainwin->summaryview);
2505 }
2506
2507 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2508 {
2509         if (mainwin->menu_lock_count) return;
2510         if (!mainwin->summaryview->folder_item) return;
2511
2512         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2513                 summary_thread_build(mainwin->summaryview);
2514 /*              mainwin->summaryview->folder_item->threaded = TRUE; */
2515         } else {
2516                 summary_unthread(mainwin->summaryview);
2517 /*              mainwin->summaryview->folder_item->threaded = FALSE; */
2518         }
2519 }
2520
2521 static void expand_threads_cb(MainWindow *mainwin, guint action,
2522                               GtkWidget *widget)
2523 {
2524         summary_expand_threads(mainwin->summaryview);
2525 }
2526
2527 static void collapse_threads_cb(MainWindow *mainwin, guint action,
2528                                 GtkWidget *widget)
2529 {
2530         summary_collapse_threads(mainwin->summaryview);
2531 }
2532
2533 static void set_display_item_cb(MainWindow *mainwin, guint action,
2534                                 GtkWidget *widget)
2535 {
2536         prefs_summary_column_open();
2537 }
2538
2539 static void sort_summary_cb(MainWindow *mainwin, guint action,
2540                             GtkWidget *widget)
2541 {
2542         FolderItem *item = mainwin->summaryview->folder_item;
2543         GtkWidget *menuitem;
2544
2545         if (mainwin->menu_lock_count) return;
2546
2547         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
2548                 menuitem = gtk_item_factory_get_item
2549                         (mainwin->menu_factory, "/View/Sort/Ascending");
2550                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
2551                              GTK_CHECK_MENU_ITEM(menuitem)->active
2552                              ? SORT_ASCENDING : SORT_DESCENDING);
2553         }
2554 }
2555
2556 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
2557                                  GtkWidget *widget)
2558 {
2559         FolderItem *item = mainwin->summaryview->folder_item;
2560
2561         if (mainwin->menu_lock_count) return;
2562
2563         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
2564                 summary_sort(mainwin->summaryview,
2565                              item->sort_key, (FolderSortType)action);
2566 }
2567
2568 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
2569                                   GtkWidget *widget)
2570 {
2571         summary_attract_by_subject(mainwin->summaryview);
2572 }
2573
2574 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
2575                                  GtkWidget *widget)
2576 {
2577         summary_delete_duplicated(mainwin->summaryview);
2578 }
2579
2580 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2581 {
2582         summary_filter(mainwin->summaryview);
2583 }
2584
2585 static void execute_summary_cb(MainWindow *mainwin, guint action,
2586                                GtkWidget *widget)
2587 {
2588         summary_execute(mainwin->summaryview);
2589 }
2590
2591 static void update_summary_cb(MainWindow *mainwin, guint action,
2592                               GtkWidget *widget)
2593 {
2594         FolderItem *fitem;
2595         FolderView *folderview = mainwin->folderview;
2596
2597         if (!mainwin->summaryview->folder_item) return;
2598         if (!folderview->opened) return;
2599
2600         folder_update_op_count();
2601
2602         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
2603                                             folderview->opened);
2604         if (!fitem) return;
2605
2606         folder_item_scan(fitem);
2607         summary_show(mainwin->summaryview, fitem);
2608 }
2609
2610 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2611 {
2612         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
2613 }
2614
2615 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2616 {
2617         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
2618 }
2619
2620 static void prev_unread_cb(MainWindow *mainwin, guint action,
2621                            GtkWidget *widget)
2622 {
2623         summary_select_prev_unread(mainwin->summaryview);
2624 }
2625
2626 static void next_unread_cb(MainWindow *mainwin, guint action,
2627                            GtkWidget *widget)
2628 {
2629         summary_select_next_unread(mainwin->summaryview);
2630 }
2631
2632 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2633 {
2634         summary_select_prev_new(mainwin->summaryview);
2635 }
2636
2637 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2638 {
2639         summary_select_next_new(mainwin->summaryview);
2640 }
2641
2642 static void prev_marked_cb(MainWindow *mainwin, guint action,
2643                            GtkWidget *widget)
2644 {
2645         summary_select_prev_marked(mainwin->summaryview);
2646 }
2647
2648 static void next_marked_cb(MainWindow *mainwin, guint action,
2649                            GtkWidget *widget)
2650 {
2651         summary_select_next_marked(mainwin->summaryview);
2652 }
2653
2654 static void prev_labeled_cb(MainWindow *mainwin, guint action,
2655                             GtkWidget *widget)
2656 {
2657         summary_select_prev_labeled(mainwin->summaryview);
2658 }
2659
2660 static void next_labeled_cb(MainWindow *mainwin, guint action,
2661                             GtkWidget *widget)
2662 {
2663         summary_select_next_labeled(mainwin->summaryview);
2664 }
2665
2666 static void goto_folder_cb(MainWindow *mainwin, guint action,
2667                            GtkWidget *widget)
2668 {
2669         FolderItem *to_folder;
2670
2671         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
2672
2673         if (to_folder)
2674                 folderview_select(mainwin->folderview, to_folder);
2675 }
2676
2677 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2678 {
2679         messageview_copy_clipboard(mainwin->messageview);
2680 }
2681
2682 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2683 {
2684         MessageView *msgview = mainwin->messageview;
2685
2686         if (GTK_WIDGET_HAS_FOCUS(mainwin->summaryview->ctree))
2687                 summary_select_all(mainwin->summaryview);
2688         else if (messageview_is_visible(msgview) &&
2689                  (GTK_WIDGET_HAS_FOCUS(msgview->textview->text) ||
2690                   GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
2691                 messageview_select_all(mainwin->messageview);
2692 }
2693
2694 static void select_thread_cb(MainWindow *mainwin, guint action,
2695                              GtkWidget *widget)
2696 {
2697         summary_select_thread(mainwin->summaryview);
2698 }
2699
2700 static void create_filter_cb(MainWindow *mainwin, guint action,
2701                              GtkWidget *widget)
2702 {
2703         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action);
2704 }
2705
2706 static void prefs_common_open_cb(MainWindow *mainwin, guint action,
2707                                  GtkWidget *widget)
2708 {
2709         prefs_common_open();
2710 }
2711
2712 static void prefs_scoring_open_cb(MainWindow *mainwin, guint action,
2713                                   GtkWidget *widget)
2714 {
2715         prefs_scoring_open(NULL);
2716 }
2717
2718 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
2719                                     GtkWidget *widget)
2720 {
2721         prefs_filtering_open(NULL, NULL, NULL);
2722 }
2723
2724 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
2725                                    GtkWidget *widget)
2726 {
2727         prefs_template_open();
2728 }
2729
2730 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
2731                                   GtkWidget *widget)
2732 {
2733         prefs_actions_open(mainwin);
2734 }
2735 #ifdef USE_OPENSSL
2736 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
2737                                   GtkWidget *widget)
2738 {
2739         ssl_manager_open(mainwin);
2740 }
2741 #endif
2742 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
2743                                   GtkWidget *widget)
2744 {
2745         if (!cur_account) {
2746                 new_account_cb(mainwin, 0, widget);
2747         } else {
2748                 account_open(cur_account);
2749         }
2750 }
2751
2752 static void new_account_cb(MainWindow *mainwin, guint action,
2753                            GtkWidget *widget)
2754 {
2755         account_edit_open();
2756         if (!compose_get_compose_list()) account_add();
2757 }
2758
2759 static void account_menu_cb(GtkMenuItem *menuitem, gpointer data)
2760 {
2761         cur_account = (PrefsAccount *)data;
2762         main_window_reflect_prefs_all();
2763 }
2764
2765 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
2766 {
2767         prefs_gtk_open();
2768 }
2769
2770 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
2771 {
2772         pluginwindow_create();
2773 }
2774
2775 static void manual_open_cb(MainWindow *mainwin, guint action,
2776                            GtkWidget *widget)
2777 {
2778         manual_open((ManualType)action);
2779 }
2780
2781 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
2782 {
2783         MainWindow *mainwin = (MainWindow *)data;
2784         gchar *str;
2785
2786         if (item->path)
2787                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
2788                                       LOCAL_FOLDER(folder)->rootpath,
2789                                       G_DIR_SEPARATOR,
2790                                       item->path);
2791         else
2792                 str = g_strdup_printf(_("Scanning folder %s ..."),
2793                                       LOCAL_FOLDER(folder)->rootpath);
2794
2795         STATUSBAR_PUSH(mainwin, str);
2796         STATUSBAR_POP(mainwin);
2797         g_free(str);
2798 }
2799
2800 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
2801                                           gpointer data)
2802 {
2803         SummaryView *summary;
2804
2805         g_return_val_if_fail(data, FALSE);
2806         summary = ((MainWindow *)data)->summaryview;
2807         g_return_val_if_fail(summary, FALSE);
2808         if (summary->selected != summary->displayed)
2809                 summary_select_node(summary, summary->displayed, FALSE, TRUE);
2810         return FALSE;
2811 }
2812
2813 #define BREAK_ON_MODIFIER_KEY() \
2814         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
2815
2816 void mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
2817                                     gpointer data)
2818 {
2819         MainWindow *mainwin = (MainWindow*) data;
2820         
2821         if (!mainwin || !event) return;
2822                 
2823         switch (event->keyval) {
2824         case GDK_Q:             /* Quit */
2825                 BREAK_ON_MODIFIER_KEY();
2826
2827                 app_exit_cb(mainwin, 0, NULL);
2828                 return;
2829         case GDK_space:
2830                 if (mainwin->folderview && mainwin->summaryview
2831                     && !mainwin->summaryview->displayed) {
2832                         summary_lock(mainwin->summaryview);
2833                         folderview_select_next_unread(mainwin->folderview);
2834                         summary_unlock(mainwin->summaryview);
2835                 }
2836                 break;
2837         default:
2838                 break;
2839         }
2840 }
2841
2842 #undef BREAK_ON_MODIFIER_KEY
2843
2844 /*
2845  * Harvest addresses for selected folder.
2846  */
2847 static void addr_harvest_cb( MainWindow *mainwin,
2848                             guint action,
2849                             GtkWidget *widget )
2850 {
2851         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
2852 }
2853
2854 /*
2855  * Harvest addresses for selected messages in summary view.
2856  */
2857 static void addr_harvest_msg_cb( MainWindow *mainwin,
2858                             guint action,
2859                             GtkWidget *widget )
2860 {
2861         summary_harvest_address( mainwin->summaryview );
2862 }
2863
2864 /*!
2865  *\brief        get a MainWindow
2866  *
2867  *\return       MainWindow * The first mainwindow in the mainwin_list
2868  */
2869 MainWindow *mainwindow_get_mainwindow(void)
2870 {
2871         if (mainwin_list && mainwin_list->data)
2872                 return (MainWindow *)(mainwin_list->data);
2873         else
2874                 return NULL;
2875 }
2876
2877 gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
2878 {
2879         ProgressData *data = (ProgressData *) source;
2880         MainWindow *mainwin = (MainWindow *) userdata;
2881
2882         switch (data->cmd) {
2883         case PROGRESS_COMMAND_START:
2884         case PROGRESS_COMMAND_STOP:
2885                 gtk_progress_set_percentage(GTK_PROGRESS(mainwin->progressbar), 0.0);
2886                 break;
2887         case PROGRESS_COMMAND_SET_PERCENTAGE:
2888                 gtk_progress_set_percentage(GTK_PROGRESS(mainwin->progressbar), data->value);
2889                 break;          
2890         }
2891         while (gtk_events_pending()) gtk_main_iteration ();
2892
2893         return FALSE;
2894 }
2895
2896 /*
2897 * End of Source.
2898 */
2899