src/mainwindow.c

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