src/mainwindow.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #include "defs.h"
  21
  22 #include <glib.h>
  23 #include <glib/gi18n.h>
  24 #include <gdk/gdkkeysyms.h>
  25 #include <gtk/gtkmain.h>
  26 #include <gtk/gtkwindow.h>
  27 #include <gtk/gtkwidget.h>
  28 #include <gtk/gtksignal.h>
  29 #include <gtk/gtkvbox.h>
  30 #include <gtk/gtkcontainer.h>
  31 #include <gtk/gtkstatusbar.h>
  32 #include <gtk/gtkprogressbar.h>
  33 #include <gtk/gtkhpaned.h>
  34 #include <gtk/gtkvpaned.h>
  35 #include <gtk/gtkcheckmenuitem.h>
  36 #include <gtk/gtkitemfactory.h>
  37 #include <gtk/gtkeditable.h>
  38 #include <gtk/gtkmenu.h>
  39 #include <gtk/gtkmenuitem.h>
  40 #include <gtk/gtkhandlebox.h>
  41 #include <gtk/gtktoolbar.h>
  42 #include <gtk/gtkbutton.h>
  43 #include <gtk/gtktooltips.h>
  44 #include <string.h>
  45
  46 #include "main.h"
  47 #include "mainwindow.h"
  48 #include "folderview.h"
  49 #include "foldersel.h"
  50 #include "summaryview.h"
  51 #include "summary_search.h"
  52 #include "messageview.h"
  53 #include "message_search.h"
  54 #include "headerview.h"
  55 #include "menu.h"
  56 #include "stock_pixmap.h"
  57 #include "folder.h"
  58 #include "inc.h"
  59 #include "compose.h"
  60 #include "procmsg.h"
  61 #include "import.h"
  62 #include "export.h"
  63 #include "prefs_common.h"
  64 #include "prefs_actions.h"
  65 #include "prefs_filtering.h"
  66 #include "prefs_account.h"
  67 #include "prefs_summary_column.h"
  68 #include "prefs_folder_column.h"
  69 #include "prefs_template.h"
  70 #include "action.h"
  71 #include "account.h"
  72 #include "addressbook.h"
  73 #include "logwindow.h"
  74 #include "manage_window.h"
  75 #include "alertpanel.h"
  76 #include "statusbar.h"
  77 #include "inputdialog.h"
  78 #include "utils.h"
  79 #include "gtkutils.h"
  80 #include "codeconv.h"
  81 #include "about.h"
  82 #include "manual.h"
  83 #include "version.h"
  84 #include "ssl_manager.h"
  85 #include "sslcertwindow.h"
  86 #include "prefs_gtk.h"
  87 #include "pluginwindow.h"
  88 #include "hooks.h"
  89 #include "progressindicator.h"
  90 #include "localfolder.h"
  91 #include "filtering.h"
  92 #include "folderutils.h"
  93 #include "foldersort.h"
  94 #include "icon_legend.h"
  95
  96 #define AC_LABEL_WIDTH  240
  97
  98 /* list of all instantiated MainWindow */
  99 static GList *mainwin_list = NULL;
 100
 101 static GdkCursor *watch_cursor;
 102
 103 static void main_window_menu_callback_block     (MainWindow     *mainwin);
 104 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
 105
 106 static void main_window_show_cur_account        (MainWindow     *mainwin);
 107
 108 static void main_window_set_widgets             (MainWindow     *mainwin,
 109                                                  SeparateType    type);
 110
 111 #if 0
 112 static gboolean toolbar_account_button_pressed  (GtkWidget      *widget,
 113                                                  GdkEventButton *event,
 114                                                  gpointer        data);
 115 #endif
 116
 117 static void toolbar_child_attached              (GtkWidget      *widget,
 118                                                  GtkWidget      *child,
 119                                                  gpointer        data);
 120 static void toolbar_child_detached              (GtkWidget      *widget,
 121                                                  GtkWidget      *child,
 122                                                  gpointer        data);
 123
 124 static gboolean ac_label_button_pressed         (GtkWidget      *widget,
 125                                                  GdkEventButton *event,
 126                                                  gpointer        data);
 127
 128 static gint main_window_close_cb                (GtkWidget      *widget,
 129                                                  GdkEventAny    *event,
 130                                                  gpointer        data);
 131 static gint folder_window_close_cb              (GtkWidget      *widget,
 132                                                  GdkEventAny    *event,
 133                                                  gpointer        data);
 134 static gint message_window_close_cb             (GtkWidget      *widget,
 135                                                  GdkEventAny    *event,
 136                                                  gpointer        data);
 137
 138 static void main_window_size_allocate_cb        (GtkWidget      *widget,
 139                                                  GtkAllocation  *allocation,
 140                                                  gpointer        data);
 141 static void folder_window_size_allocate_cb      (GtkWidget      *widget,
 142                                                  GtkAllocation  *allocation,
 143                                                  gpointer        data);
 144 static void message_window_size_allocate_cb     (GtkWidget      *widget,
 145                                                  GtkAllocation  *allocation,
 146                                                  gpointer        data);
 147
 148 static void update_folderview_cb (MainWindow    *mainwin,
 149                                   guint          action,
 150                                   GtkWidget     *widget);
 151 static void add_mailbox_cb       (MainWindow    *mainwin,
 152                                   guint          action,
 153                                   GtkWidget     *widget);
 154 static void foldersort_cb        (MainWindow    *mainwin,
 155                                   guint          action,
 156                                   GtkWidget     *widget);
 157 static void import_mbox_cb       (MainWindow    *mainwin,
 158                                   guint          action,
 159                                   GtkWidget     *widget);
 160 static void export_mbox_cb       (MainWindow    *mainwin,
 161                                   guint          action,
 162                                   GtkWidget     *widget);
 163 static void export_list_mbox_cb  (MainWindow    *mainwin,
 164                                   guint          action,
 165                                   GtkWidget     *widget);
 166 static void empty_trash_cb       (MainWindow    *mainwin,
 167                                   guint          action,
 168                                   GtkWidget     *widget);
 169
 170 static void save_as_cb           (MainWindow    *mainwin,
 171                                   guint          action,
 172                                   GtkWidget     *widget);
 173 static void print_cb             (MainWindow    *mainwin,
 174                                   guint          action,
 175                                   GtkWidget     *widget);
 176 static void app_exit_cb          (MainWindow    *mainwin,
 177                                   guint          action,
 178                                   GtkWidget     *widget);
 179
 180 static void search_cb            (MainWindow    *mainwin,
 181                                   guint          action,
 182                                   GtkWidget     *widget);
 183
 184 static void toggle_folder_cb     (MainWindow    *mainwin,
 185                                   guint          action,
 186                                   GtkWidget     *widget);
 187 static void toggle_message_cb    (MainWindow    *mainwin,
 188                                   guint          action,
 189                                   GtkWidget     *widget);
 190 static void toggle_toolbar_cb    (MainWindow    *mainwin,
 191                                   guint          action,
 192                                   GtkWidget     *widget);
 193 static void toggle_statusbar_cb  (MainWindow    *mainwin,
 194                                   guint          action,
 195                                   GtkWidget     *widget);
 196 static void separate_widget_cb   (MainWindow    *mainwin,
 197                                   guint          action,
 198                                   GtkWidget     *widget);
 199
 200 static void addressbook_open_cb (MainWindow     *mainwin,
 201                                  guint           action,
 202                                  GtkWidget      *widget);
 203 static void log_window_show_cb  (MainWindow     *mainwin,
 204                                  guint           action,
 205                                  GtkWidget      *widget);
 206
 207 static void inc_cancel_cb               (MainWindow     *mainwin,
 208                                          guint           action,
 209                                          GtkWidget      *widget);
 210
 211 static void open_msg_cb                 (MainWindow     *mainwin,
 212                                          guint           action,
 213                                          GtkWidget      *widget);
 214
 215 static void view_source_cb              (MainWindow     *mainwin,
 216                                          guint           action,
 217                                          GtkWidget      *widget);
 218
 219 static void show_all_header_cb          (MainWindow     *mainwin,
 220                                          guint           action,
 221                                          GtkWidget      *widget);
 222
 223 static void move_to_cb                  (MainWindow     *mainwin,
 224                                          guint           action,
 225                                          GtkWidget      *widget);
 226 static void copy_to_cb                  (MainWindow     *mainwin,
 227                                          guint           action,
 228                                          GtkWidget      *widget);
 229 static void delete_cb                   (MainWindow     *mainwin,
 230                                          guint           action,
 231                                          GtkWidget      *widget);
 232 static void delete_trash_cb                     (MainWindow     *mainwin,
 233                                          guint           action,
 234                                          GtkWidget      *widget);
 235
 236 static void cancel_cb                   (MainWindow     *mainwin,
 237                                          guint           action,
 238                                          GtkWidget      *widget);
 239
 240 static void mark_cb                     (MainWindow     *mainwin,
 241                                          guint           action,
 242                                          GtkWidget      *widget);
 243 static void unmark_cb                   (MainWindow     *mainwin,
 244                                          guint           action,
 245                                          GtkWidget      *widget);
 246
 247 static void mark_as_unread_cb           (MainWindow     *mainwin,
 248                                          guint           action,
 249                                          GtkWidget      *widget);
 250 static void mark_as_read_cb             (MainWindow     *mainwin,
 251                                          guint           action,
 252                                          GtkWidget      *widget);
 253 static void mark_all_read_cb            (MainWindow     *mainwin,
 254                                          guint           action,
 255                                          GtkWidget      *widget);
 256
 257 static void reedit_cb                   (MainWindow     *mainwin,
 258                                          guint           action,
 259                                          GtkWidget      *widget);
 260
 261 static void add_address_cb              (MainWindow     *mainwin,
 262                                          guint           action,
 263                                          GtkWidget      *widget);
 264
 265 static void set_charset_cb              (MainWindow     *mainwin,
 266                                          guint           action,
 267                                          GtkWidget      *widget);
 268
 269 static void set_decode_cb               (MainWindow     *mainwin,
 270                                          guint           action,
 271                                          GtkWidget      *widget);
 272
 273 static void hide_read_messages   (MainWindow    *mainwin,
 274                                   guint          action,
 275                                   GtkWidget     *widget);
 276
 277 static void thread_cb            (MainWindow    *mainwin,
 278                                   guint          action,
 279                                   GtkWidget     *widget);
 280 static void expand_threads_cb    (MainWindow    *mainwin,
 281                                   guint          action,
 282                                   GtkWidget     *widget);
 283 static void collapse_threads_cb  (MainWindow    *mainwin,
 284                                   guint          action,
 285                                   GtkWidget     *widget);
 286
 287 static void set_summary_display_item_cb  (MainWindow    *mainwin,
 288                                   guint          action,
 289                                   GtkWidget     *widget);
 290 static void set_folder_display_item_cb   (MainWindow    *mainwin,
 291                                   guint          action,
 292                                   GtkWidget     *widget);
 293 static void sort_summary_cb      (MainWindow    *mainwin,
 294                                   guint          action,
 295                                   GtkWidget     *widget);
 296 static void sort_summary_type_cb (MainWindow    *mainwin,
 297                                   guint          action,
 298                                   GtkWidget     *widget);
 299 static void attract_by_subject_cb(MainWindow    *mainwin,
 300                                   guint          action,
 301                                   GtkWidget     *widget);
 302
 303 static void delete_duplicated_cb (MainWindow    *mainwin,
 304                                   guint          action,
 305                                   GtkWidget     *widget);
 306 static void delete_duplicated_all_cb (MainWindow        *mainwin,
 307                                   guint          action,
 308                                   GtkWidget     *widget);
 309 static void filter_cb            (MainWindow    *mainwin,
 310                                   guint          action,
 311                                   GtkWidget     *widget);
 312 static void execute_summary_cb   (MainWindow    *mainwin,
 313                                   guint          action,
 314                                   GtkWidget     *widget);
 315 static void update_summary_cb    (MainWindow    *mainwin,
 316                                   guint          action,
 317                                   GtkWidget     *widget);
 318
 319 static void prev_cb              (MainWindow    *mainwin,
 320                                   guint          action,
 321                                   GtkWidget     *widget);
 322 static void next_cb              (MainWindow    *mainwin,
 323                                   guint          action,
 324                                   GtkWidget     *widget);
 325 static void next_unread_cb       (MainWindow    *mainwin,
 326                                   guint          action,
 327                                   GtkWidget     *widget);
 328 static void prev_unread_cb       (MainWindow    *mainwin,
 329                                   guint          action,
 330                                   GtkWidget     *widget);
 331
 332 static void prev_new_cb          (MainWindow    *mainwin,
 333                                   guint          action,
 334                                   GtkWidget     *widget);
 335 static void next_new_cb          (MainWindow    *mainwin,
 336                                   guint          action,
 337                                   GtkWidget     *widget);
 338 static void prev_marked_cb       (MainWindow    *mainwin,
 339                                   guint          action,
 340                                   GtkWidget     *widget);
 341 static void next_marked_cb       (MainWindow    *mainwin,
 342                                   guint          action,
 343                                   GtkWidget     *widget);
 344 static void prev_labeled_cb      (MainWindow    *mainwin,
 345                                   guint          action,
 346                                   GtkWidget     *widget);
 347 static void next_labeled_cb      (MainWindow    *mainwin,
 348                                   guint          action,
 349                                   GtkWidget     *widget);
 350
 351 static void goto_folder_cb       (MainWindow    *mainwin,
 352                                   guint          action,
 353                                   GtkWidget     *widget);
 354
 355 static void copy_cb              (MainWindow    *mainwin,
 356                                   guint          action,
 357                                   GtkWidget     *widget);
 358 static void allsel_cb            (MainWindow    *mainwin,
 359                                   guint          action,
 360                                   GtkWidget     *widget);
 361 static void select_thread_cb     (MainWindow    *mainwin,
 362                                   guint          action,
 363                                   GtkWidget     *widget);
 364
 365 static void create_filter_cb     (MainWindow    *mainwin,
 366                                   guint          action,
 367                                   GtkWidget     *widget);
 368 static void create_processing_cb (MainWindow    *mainwin,
 369                                   guint          action,
 370                                   GtkWidget     *widget);
 371
 372 static void prefs_template_open_cb      (MainWindow     *mainwin,
 373                                          guint           action,
 374                                          GtkWidget      *widget);
 375 static void prefs_actions_open_cb       (MainWindow     *mainwin,
 376                                          guint           action,
 377                                          GtkWidget      *widget);
 378 static void prefs_account_open_cb       (MainWindow     *mainwin,
 379                                          guint           action,
 380                                          GtkWidget      *widget);
 381
 382 static void prefs_pre_processing_open_cb  (MainWindow   *mainwin,
 383                                            guint         action,
 384                                            GtkWidget    *widget);
 385
 386 static void prefs_post_processing_open_cb (MainWindow   *mainwin,
 387                                            guint         action,
 388                                            GtkWidget    *widget);
 389
 390 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
 391                                          guint           action,
 392                                          GtkWidget      *widget);
 393 #ifdef USE_OPENSSL
 394 static void ssl_manager_open_cb         (MainWindow     *mainwin,
 395                                          guint           action,
 396                                          GtkWidget      *widget);
 397 #endif
 398 static void new_account_cb       (MainWindow    *mainwin,
 399                                   guint          action,
 400                                   GtkWidget     *widget);
 401
 402 static void account_selector_menu_cb     (GtkMenuItem   *menuitem,
 403                                           gpointer       data);
 404 static void account_receive_menu_cb      (GtkMenuItem   *menuitem,
 405                                           gpointer       data);
 406
 407 static void prefs_open_cb       (GtkMenuItem    *menuitem,
 408                                  gpointer        data);
 409 static void plugins_open_cb     (GtkMenuItem    *menuitem,
 410                                  gpointer        data);
 411
 412 static void online_switch_clicked(GtkButton     *btn,
 413                                   gpointer data);
 414
 415 static void manual_open_cb       (MainWindow    *mainwin,
 416                                   guint          action,
 417                                   GtkWidget     *widget);
 418
 419 static void legend_open_cb       (GtkMenuItem   *menuitem,
 420                                   gpointer       data);
 421
 422 static void scan_tree_func       (Folder        *folder,
 423                                   FolderItem    *item,
 424                                   gpointer       data);
 425
 426 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
 427
 428 static void addr_harvest_cb      ( MainWindow  *mainwin,
 429                                    guint       action,
 430                                    GtkWidget   *widget );
 431
 432 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
 433                                    guint       action,
 434                                    GtkWidget   *widget );
 435 static void sync_cb              ( MainWindow *mainwin,
 436                                    guint action,
 437                                    GtkWidget *widget );
 438
 439 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget,
 440                                                  GdkEventFocus  *focus,
 441                                                  gpointer        data);
 442 void main_window_reply_cb                       (MainWindow     *mainwin,
 443                                                  guint           action,
 444                                                  GtkWidget      *widget);
 445 gboolean mainwindow_progressindicator_hook      (gpointer        source,
 446                                                  gpointer        userdata);
 447 #define  SEPARATE_ACTION 500
 448 static void mainwindow_quicksearch              (MainWindow     *mainwin,
 449                                                  guint           action,
 450                                                  GtkWidget      *widget);
 451
 452 static GtkItemFactoryEntry mainwin_entries[] =
 453 {
 454         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 455         {N_("/_File/_Add mailbox"),             NULL, NULL, 0, "<Branch>"},
 456         {N_("/_File/_Add mailbox/MH..."),       NULL, add_mailbox_cb, 0, NULL},
 457         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 458         {N_("/_File/Change folder order..."),   NULL, foldersort_cb,  0, NULL},
 459         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 460         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
 461         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
 462         {N_("/_File/Exp_ort selected to mbox file..."),
 463                                                 NULL, export_list_mbox_cb, 0, NULL},
 464         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 465         {N_("/_File/Empty all _Trash folders"), "<shift>D", empty_trash_cb, 0, NULL},
 466         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 467         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
 468         {N_("/_File/_Print..."),                "<control>P", print_cb, 0, NULL},
 469         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 470         {N_("/_File/_Work offline"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},
 471         {N_("/_File/Synchronise folders"),      "<control><shift>S", sync_cb, 0, NULL},
 472         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 473         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
 474         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
 475
 476         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
 477         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
 478         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
 479         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
 480         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
 481         {N_("/_Edit/_Find in current message..."),
 482                                                 "<control>F", search_cb, 0, NULL},
 483         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
 484         {N_("/_Edit/_Quick search"),            "slash", mainwindow_quicksearch, 0, NULL},
 485         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
 486         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
 487         {N_("/_View/Show or hi_de/_Folder tree"),
 488                                                 NULL, toggle_folder_cb, 0, "<ToggleItem>"},
 489         {N_("/_View/Show or hi_de/_Message view"),
 490                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
 491         {N_("/_View/Show or hi_de/_Toolbar"),
 492                                                 NULL, NULL, 0, "<Branch>"},
 493         {N_("/_View/Show or hi_de/_Toolbar/Text _below icons"),
 494                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
 495         {N_("/_View/Show or hi_de/_Toolbar/Text be_side icons"),
 496                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH_HORIZ, "/View/Show or hide/Toolbar/Text below icons"},
 497         {N_("/_View/Show or hi_de/_Toolbar/_Icons only"),
 498                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Text below icons"},
 499         {N_("/_View/Show or hi_de/_Toolbar/_Text only"),
 500                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Text below icons"},
 501         {N_("/_View/Show or hi_de/_Toolbar/_Hide"),
 502                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Text below icons"},
 503         {N_("/_View/Show or hi_de/Status _bar"),
 504                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
 505         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 506         {N_("/_View/Separate f_older tree"),    NULL, separate_widget_cb, SEPARATE_FOLDER, "<ToggleItem>"},
 507         {N_("/_View/Separate _message view"),   NULL, separate_widget_cb, SEPARATE_MESSAGE, "<ToggleItem>"},
 508         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 509         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
 510         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
 511         {N_("/_View/_Sort/by S_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
 512         {N_("/_View/_Sort/by _Date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
 513         {N_("/_View/_Sort/by _From"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
 514         {N_("/_View/_Sort/by _To"),             NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
 515         {N_("/_View/_Sort/by S_ubject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
 516         {N_("/_View/_Sort/by _color label"),
 517                                                 NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
 518         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
 519         {N_("/_View/_Sort/by _status"),         NULL, sort_summary_cb, SORT_BY_STATUS, "/View/Sort/by number"},
 520         {N_("/_View/_Sort/by a_ttachment"),
 521                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
 522         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
 523         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
 524         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
 525         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 526         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
 527         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
 528         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 529         {N_("/_View/_Sort/_Attract by subject"),
 530                                                 NULL, attract_by_subject_cb, 0, NULL},
 531         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
 532         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
 533         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
 534         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
 535         {N_("/_View/Set displayed _columns"),   NULL, NULL, 0, "<Branch>"},
 536         {N_("/_View/Set displayed _columns/in _Folder list..."),        NULL, set_folder_display_item_cb, 0, NULL},
 537         {N_("/_View/Set displayed _columns/in _Message list..."),NULL, set_summary_display_item_cb, 0, NULL},
 538
 539         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 540         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
 541         {N_("/_View/_Go to/_Previous message"), "P", prev_cb, 0, NULL},
 542         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
 543         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 544         {N_("/_View/_Go to/P_revious unread message"),
 545                                                 "<shift>P", prev_unread_cb, 0, NULL},
 546         {N_("/_View/_Go to/N_ext unread message"),
 547                                                 "<shift>N", next_unread_cb, 0, NULL},
 548         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 549         {N_("/_View/_Go to/Previous ne_w message"),     NULL, prev_new_cb, 0, NULL},
 550         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
 551         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 552         {N_("/_View/_Go to/Previous _marked message"),
 553                                                 NULL, prev_marked_cb, 0, NULL},
 554         {N_("/_View/_Go to/Next m_arked message"),
 555                                                 NULL, next_marked_cb, 0, NULL},
 556         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 557         {N_("/_View/_Go to/Previous _labeled message"),
 558                                                 NULL, prev_labeled_cb, 0, NULL},
 559         {N_("/_View/_Go to/Next la_beled message"),
 560                                                 NULL, next_labeled_cb, 0, NULL},
 561         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 562         {N_("/_View/_Go to/Other _folder..."),  "G", goto_folder_cb, 0, NULL},
 563         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 564
 565 #define ENC_SEPARATOR \
 566         {N_("/_View/Character _encoding/---"),          NULL, NULL, 0, "<Separator>"}
 567 #define ENC_ACTION(action) \
 568          NULL, set_charset_cb, action, "/View/Character encoding/Auto detect"
 569
 570         {N_("/_View/Character _encoding"),              NULL, NULL, 0, "<Branch>"},
 571         {N_("/_View/Character _encoding/_Auto detect"),
 572          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
 573         {N_("/_View/Character _encoding/---"),          NULL, NULL, 0, "<Separator>"},
 574         {N_("/_View/Character _encoding/7bit ascii (US-ASC_II)"),
 575          ENC_ACTION(C_US_ASCII)},
 576         {N_("/_View/Character _encoding/Unicode (_UTF-8)"),
 577          ENC_ACTION(C_UTF_8)},
 578         ENC_SEPARATOR,
 579
 580         {N_("/_View/Character _encoding/Western European (ISO-8859-_1)"),
 581          ENC_ACTION(C_ISO_8859_1)},
 582         {N_("/_View/Character _encoding/Western European (ISO-8859-15)"),
 583          ENC_ACTION(C_ISO_8859_15)},
 584         {N_("/_View/Character _encoding/Western European (Windows-1252)"),
 585          ENC_ACTION(C_WINDOWS_1252)},
 586         ENC_SEPARATOR,
 587
 588         {N_("/_View/Character _encoding/Central European (ISO-8859-_2)"),
 589          ENC_ACTION(C_ISO_8859_2)},
 590         ENC_SEPARATOR,
 591
 592         {N_("/_View/Character _encoding/_Baltic (ISO-8859-13)"),
 593          ENC_ACTION(C_ISO_8859_13)},
 594         {N_("/_View/Character _encoding/Baltic (ISO-8859-_4)"),
 595          ENC_ACTION(C_ISO_8859_4)},
 596         ENC_SEPARATOR,
 597
 598         {N_("/_View/Character _encoding/Greek (ISO-8859-_7)"),
 599          ENC_ACTION(C_ISO_8859_7)},
 600         ENC_SEPARATOR,
 601
 602         {N_("/_View/Character _encoding/Hebrew (ISO-8859-_8)"),
 603          ENC_ACTION(C_ISO_8859_8)},
 604         {N_("/_View/Character _encoding/Hebrew (Windows-1255)"),
 605          ENC_ACTION(C_CP1255)},
 606         ENC_SEPARATOR,
 607
 608         {N_("/_View/Character _encoding/Turkish (ISO-8859-_9)"),
 609          ENC_ACTION(C_ISO_8859_9)},
 610         ENC_SEPARATOR,
 611
 612         {N_("/_View/Character _encoding/Cyrillic (ISO-8859-_5)"),
 613          ENC_ACTION(C_ISO_8859_5)},
 614         {N_("/_View/Character _encoding/Cyrillic (KOI8-_R)"),
 615          ENC_ACTION(C_KOI8_R)},
 616         {N_("/_View/Character _encoding/Cyrillic (KOI8-U)"),
 617          ENC_ACTION(C_KOI8_U)},
 618         {N_("/_View/Character _encoding/Cyrillic (Windows-1251)"),
 619          ENC_ACTION(C_CP1251)},
 620         ENC_SEPARATOR,
 621
 622         {N_("/_View/Character _encoding/Japanese (ISO-2022-_JP)"),
 623          ENC_ACTION(C_ISO_2022_JP)},
 624         {N_("/_View/Character _encoding/Japanese (ISO-2022-JP-2)"),
 625          ENC_ACTION(C_ISO_2022_JP_2)},
 626         {N_("/_View/Character _encoding/Japanese (_EUC-JP)"),
 627          ENC_ACTION(C_EUC_JP)},
 628         {N_("/_View/Character _encoding/Japanese (_Shift__JIS)"),
 629          ENC_ACTION(C_SHIFT_JIS)},
 630         ENC_SEPARATOR,
 631
 632         {N_("/_View/Character _encoding/Simplified Chinese (_GB2312)"),
 633          ENC_ACTION(C_GB2312)},
 634         {N_("/_View/Character _encoding/Simplified Chinese (GBK)"),
 635          ENC_ACTION(C_GBK)},
 636         {N_("/_View/Character _encoding/Traditional Chinese (_Big5)"),
 637          ENC_ACTION(C_BIG5)},
 638         {N_("/_View/Character _encoding/Traditional Chinese (EUC-_TW)"),
 639          ENC_ACTION(C_EUC_TW)},
 640         {N_("/_View/Character _encoding/Chinese (ISO-2022-_CN)"),
 641          ENC_ACTION(C_ISO_2022_CN)},
 642         ENC_SEPARATOR,
 643
 644         {N_("/_View/Character _encoding/Korean (EUC-_KR)"),
 645          ENC_ACTION(C_EUC_KR)},
 646         {N_("/_View/Character _encoding/Korean (ISO-2022-KR)"),
 647          ENC_ACTION(C_ISO_2022_KR)},
 648         ENC_SEPARATOR,
 649
 650         {N_("/_View/Character _encoding/Thai (TIS-620)"),
 651          ENC_ACTION(C_TIS_620)},
 652         {N_("/_View/Character _encoding/Thai (Windows-874)"),
 653          ENC_ACTION(C_WINDOWS_874)},
 654
 655 #undef ENC_SEPARATOR
 656 #undef ENC_ACTION
 657
 658 #define DEC_SEPARATOR \
 659         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"}
 660 #define DEC_ACTION(action) \
 661          NULL, set_decode_cb, action, "/View/Decode/Auto detect"
 662         {N_("/_View/Decode"),           NULL, NULL, 0, "<Branch>"},
 663         {N_("/_View/Decode/_Auto detect"),
 664          NULL, set_decode_cb, 0, "<RadioItem>"},
 665         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"},
 666         {N_("/_View/Decode/_8bit"),             DEC_ACTION(ENC_8BIT)},
 667         {N_("/_View/Decode/_Quoted printable"), DEC_ACTION(ENC_QUOTED_PRINTABLE)},
 668         {N_("/_View/Decode/_Base64"),           DEC_ACTION(ENC_BASE64)},
 669         {N_("/_View/Decode/_Uuencode"),         DEC_ACTION(ENC_X_UUENCODE)},
 670
 671 #undef DEC_SEPARATOR
 672 #undef DEC_ACTION
 673
 674         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 675         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
 676         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
 677         {N_("/_View/Show all headers"),         "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
 678         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 679         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
 680
 681         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
 682         {N_("/_Message/Recei_ve"),              NULL, NULL, 0, "<Branch>"},
 683         {N_("/_Message/Recei_ve/Get from _current account"),
 684                                                 "<control>I",   inc_mail_cb, 0, NULL},
 685         {N_("/_Message/Recei_ve/Get from _all accounts"),
 686                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
 687         {N_("/_Message/Recei_ve/Cancel receivin_g"),
 688                                                 NULL, inc_cancel_cb, 0, NULL},
 689         {N_("/_Message/Recei_ve/---"),          NULL, NULL, 0, "<Separator>"},
 690         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
 691         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 692         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
 693         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
 694         {N_("/_Message/_Reply"),                "<control>R",   main_window_reply_cb, COMPOSE_REPLY, NULL},
 695         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
 696         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", main_window_reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
 697         {N_("/_Message/Repl_y to/_sender"),     NULL, main_window_reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
 698         {N_("/_Message/Repl_y to/mailing _list"),
 699                                                 "<control>L", main_window_reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
 700         {N_("/_Message/Follow-up and reply to"),NULL, main_window_reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
 701         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 702         {N_("/_Message/_Forward"),              "<control><alt>F", main_window_reply_cb, COMPOSE_FORWARD_INLINE, NULL},
 703         {N_("/_Message/For_ward as attachment"),        NULL, main_window_reply_cb, COMPOSE_FORWARD_AS_ATTACH, NULL},
 704         {N_("/_Message/Redirect"),              NULL, main_window_reply_cb, COMPOSE_REDIRECT, NULL},
 705         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 706         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
 707         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
 708         {N_("/_Message/Move to _trash"),        "<control>D", delete_trash_cb,  0, NULL},
 709         {N_("/_Message/_Delete..."),            NULL, delete_cb,  0, NULL},
 710         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
 711         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 712         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
 713         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
 714         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
 715         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 716         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
 717         {N_("/_Message/_Mark/Mark as rea_d"),
 718                                                 NULL, mark_as_read_cb, 0, NULL},
 719         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
 720         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 721         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
 722
 723         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
 724         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
 725         {N_("/_Tools/Add sender to address boo_k"),
 726                                                 NULL, add_address_cb, 0, NULL},
 727         {N_("/_Tools/_Harvest addresses"),      NULL, NULL, 0, "<Branch>"},
 728         {N_("/_Tools/_Harvest addresses/from _Folder..."),
 729                                                 NULL, addr_harvest_cb, 0, NULL},
 730         {N_("/_Tools/_Harvest addresses/from _Messages..."),
 731                                                 NULL, addr_harvest_msg_cb, 0, NULL},
 732         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 733         {N_("/_Tools/_Filter all messages in folder"),
 734                                                 NULL, filter_cb, 0, NULL},
 735         {N_("/_Tools/Filter _selected messages"),
 736                                                 NULL, filter_cb, 1, NULL},
 737         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
 738         {N_("/_Tools/_Create filter rule/_Automatically"),
 739                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
 740         {N_("/_Tools/_Create filter rule/by _From"),
 741                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
 742         {N_("/_Tools/_Create filter rule/by _To"),
 743                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
 744         {N_("/_Tools/_Create filter rule/by _Subject"),
 745                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
 746         {N_("/_Tools/C_reate processing rule"), NULL, NULL, 0, "<Branch>"},
 747         {N_("/_Tools/C_reate processing rule/_Automatically"),
 748                                                 NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
 749         {N_("/_Tools/C_reate processing rule/by _From"),
 750                                                 NULL, create_processing_cb, FILTER_BY_FROM, NULL},
 751         {N_("/_Tools/C_reate processing rule/by _To"),
 752                                                 NULL, create_processing_cb, FILTER_BY_TO, NULL},
 753         {N_("/_Tools/C_reate processing rule/by _Subject"),
 754                                                 NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
 755         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 756         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
 757         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 758         {N_("/_Tools/Ch_eck for new messages in all folders"),
 759                                                 NULL, update_folderview_cb, 0, NULL},
 760         {N_("/_Tools/Delete du_plicated messages"),
 761                                                 NULL, NULL, 0, "<Branch>"},
 762         {N_("/_Tools/Delete du_plicated messages/In selected folder"),
 763                                                 NULL, delete_duplicated_cb,   0, NULL},
 764         {N_("/_Tools/Delete du_plicated messages/In all folders"),
 765                                                 NULL, delete_duplicated_all_cb,   0, NULL},
 766         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 767         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
 768 #ifdef USE_OPENSSL
 769         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 770         {N_("/_Tools/SSL cer_tificates..."),
 771                                                 NULL, ssl_manager_open_cb, 0, NULL},
 772 #endif
 773         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 774         {N_("/_Tools/_Log window"),             "<shift><control>L", log_window_show_cb, 0, NULL},
 775
 776         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
 777         {N_("/_Configuration/C_hange current account"),
 778                                                 NULL, NULL, 0, "<Branch>"},
 779         {N_("/_Configuration/_Preferences for current account..."),
 780                                                 NULL, prefs_account_open_cb, 0, NULL},
 781         {N_("/_Configuration/Create _new account..."),
 782                                                 NULL, new_account_cb, 0, NULL},
 783         {N_("/_Configuration/_Edit accounts..."),
 784                                                 NULL, account_edit_open, 0, NULL},
 785         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
 786         {N_("/_Configuration/P_references..."),
 787                                                 NULL, prefs_open_cb, 0, NULL},
 788         {N_("/_Configuration/Pre-pr_ocessing..."),
 789                                                 NULL, prefs_pre_processing_open_cb, 0, NULL},
 790         {N_("/_Configuration/Post-pro_cessing..."),
 791                                                 NULL, prefs_post_processing_open_cb, 0, NULL},
 792         {N_("/_Configuration/_Filtering..."),
 793                                                 NULL, prefs_filtering_open_cb, 0, NULL},
 794         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
 795         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
 796         {N_("/_Configuration/Plu_gins..."),     NULL, plugins_open_cb, 0, NULL},
 797
 798         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
 799         {N_("/_Help/_Manual"),                  NULL, manual_open_cb, MANUAL_MANUAL_LOCAL, NULL},
 800         {N_("/_Help/_Online User-contributed FAQ"),
 801                                                 NULL, manual_open_cb, MANUAL_FAQ_CLAWS, NULL},
 802         {N_("/_Help/Icon _Legend"),             NULL, legend_open_cb, 0, NULL},
 803         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
 804         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
 805 };
 806
 807 static gboolean offline_ask_sync = TRUE;
 808
 809 static gboolean main_window_accel_activate (GtkAccelGroup *accelgroup,
 810                                             GObject *arg1,
 811                                             guint value,
 812                                             GdkModifierType mod,
 813                                             gpointer user_data)
 814 {
 815         MainWindow *mainwin = (MainWindow *)user_data;
 816
 817         if (mainwin->summaryview &&
 818             mainwin->summaryview->quicksearch &&
 819             quicksearch_has_focus(mainwin->summaryview->quicksearch) &&
 820             (mod == 0 || mod == GDK_SHIFT_MASK)) {
 821                 quicksearch_pass_key(mainwin->summaryview->quicksearch, value, mod);
 822                 return TRUE;
 823         }
 824         return FALSE;
 825 }
 826
 827 MainWindow *main_window_create(SeparateType type)
 828 {
 829         MainWindow *mainwin;
 830         GtkWidget *window;
 831         GtkWidget *vbox;
 832         GtkWidget *menubar;
 833         GtkWidget *handlebox;
 834         GtkWidget *vbox_body;
 835         GtkWidget *hbox_stat;
 836         GtkWidget *statusbar;
 837         GtkWidget *progressbar;
 838         GtkWidget *statuslabel;
 839         GtkWidget *ac_button;
 840         GtkWidget *ac_label;
 841         GtkWidget *online_pixmap;
 842         GtkWidget *offline_pixmap;
 843         GtkWidget *online_switch;
 844         GtkWidget *offline_switch;
 845         GtkTooltips *offline_tip;
 846         GtkTooltips *online_tip;
 847         GtkTooltips *sel_ac_tip;
 848
 849         FolderView *folderview;
 850         SummaryView *summaryview;
 851         MessageView *messageview;
 852         GdkColormap *colormap;
 853         GdkColor color[4];
 854         gboolean success[4];
 855         GtkItemFactory *ifactory;
 856         GtkWidget *ac_menu;
 857         GtkWidget *menuitem;
 858         gint i;
 859         guint n_menu_entries;
 860
 861         static GdkGeometry geometry;
 862
 863         debug_print("Creating main window...\n");
 864         mainwin = g_new0(MainWindow, 1);
 865
 866         /* main window */
 867         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 868         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
 869         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 870
 871         if (!geometry.min_height) {
 872                 geometry.min_width = 320;
 873                 geometry.min_height = 200;
 874         }
 875         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 876                                       GDK_HINT_MIN_SIZE);
 877
 878         g_signal_connect(G_OBJECT(window), "delete_event",
 879                          G_CALLBACK(main_window_close_cb), mainwin);
 880         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 881         g_signal_connect(G_OBJECT(window), "focus_in_event",
 882                          G_CALLBACK(mainwindow_focus_in_event),
 883                          mainwin);
 884         g_signal_connect(G_OBJECT(window), "key_press_event",
 885                          G_CALLBACK(mainwindow_key_pressed), mainwin);
 886
 887         gtk_widget_realize(window);
 888         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
 889
 890
 891         gtkut_widget_set_app_icon(window);
 892
 893         vbox = gtk_vbox_new(FALSE, 0);
 894         gtk_widget_show(vbox);
 895         gtk_container_add(GTK_CONTAINER(window), vbox);
 896
 897         /* menu bar */
 898         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
 899         menubar = menubar_create(window, mainwin_entries,
 900                                  n_menu_entries, "<Main>", mainwin);
 901         gtk_widget_show(menubar);
 902         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 903         ifactory = gtk_item_factory_from_widget(menubar);
 904
 905         menu_set_sensitive(ifactory, "/Help/Manual", manual_available(MANUAL_MANUAL_LOCAL));
 906
 907         if (prefs_common.toolbar_detachable) {
 908                 handlebox = gtk_handle_box_new();
 909                 gtk_widget_show(handlebox);
 910                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 911                 g_signal_connect(G_OBJECT(handlebox), "child_attached",
 912                                  G_CALLBACK(toolbar_child_attached), mainwin);
 913                 g_signal_connect(G_OBJECT(handlebox), "child_detached",
 914                                  G_CALLBACK(toolbar_child_detached), mainwin);
 915         } else {
 916                 handlebox = gtk_hbox_new(FALSE, 0);
 917                 gtk_widget_show(handlebox);
 918                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 919         }
 920         /* link window to mainwin->window to avoid gdk warnings */
 921         mainwin->window       = window;
 922
 923         /* create toolbar */
 924         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
 925                                           handlebox,
 926                                           (gpointer)mainwin);
 927
 928         /* vbox that contains body */
 929         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
 930         gtk_widget_show(vbox_body);
 931         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
 932         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
 933
 934         hbox_stat = gtk_hbox_new(FALSE, 2);
 935         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
 936
 937         statusbar = statusbar_create();
 938         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
 939
 940         progressbar = gtk_progress_bar_new();
 941         gtk_widget_set_size_request(progressbar, 120, 1);
 942         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
 943
 944         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
 945         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
 946         online_tip = gtk_tooltips_new();
 947         online_switch = gtk_button_new ();
 948         gtk_tooltips_set_tip(GTK_TOOLTIPS(online_tip),online_switch,
 949                              _("You are online. Click the icon to go offline"), NULL);
 950         offline_tip = gtk_tooltips_new();
 951         offline_switch = gtk_button_new ();
 952         gtk_tooltips_set_tip(GTK_TOOLTIPS(offline_tip),offline_switch,
 953                              _("You are offline. Click the icon to go online"),
 954                              NULL);
 955         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
 956         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
 957         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
 958         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
 959         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
 960         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
 961         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
 962         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
 963
 964         statuslabel = gtk_label_new("");
 965         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
 966
 967         sel_ac_tip = gtk_tooltips_new();
 968         ac_button = gtk_button_new();
 969         gtk_tooltips_set_tip(GTK_TOOLTIPS(sel_ac_tip),
 970                              ac_button, _("Select account"), NULL);
 971         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
 972         gtk_widget_set_size_request(ac_button, -1, 0);
 973         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
 974         g_signal_connect(G_OBJECT(ac_button), "button_press_event",
 975                          G_CALLBACK(ac_label_button_pressed), mainwin);
 976
 977         ac_label = gtk_label_new("");
 978         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
 979
 980         gtk_widget_show_all(hbox_stat);
 981
 982         gtk_widget_hide(offline_switch);
 983         /* create views */
 984         mainwin->folderview  = folderview  = folderview_create();
 985         mainwin->summaryview = summaryview = summary_create();
 986         mainwin->messageview = messageview = messageview_create(mainwin);
 987         mainwin->logwin      = log_window_create();
 988
 989         folderview->mainwin      = mainwin;
 990         folderview->summaryview  = summaryview;
 991
 992         summaryview->mainwin     = mainwin;
 993         summaryview->folderview  = folderview;
 994         summaryview->messageview = messageview;
 995         summaryview->window      = window;
 996
 997         messageview->statusbar   = statusbar;
 998         mainwin->vbox           = vbox;
 999         mainwin->menubar        = menubar;
1000         mainwin->menu_factory   = ifactory;
1001         mainwin->handlebox      = handlebox;
1002         mainwin->vbox_body      = vbox_body;
1003         mainwin->hbox_stat      = hbox_stat;
1004         mainwin->statusbar      = statusbar;
1005         mainwin->progressbar    = progressbar;
1006         mainwin->statuslabel    = statuslabel;
1007         mainwin->online_switch  = online_switch;
1008         mainwin->online_pixmap  = online_pixmap;
1009         mainwin->offline_pixmap = offline_pixmap;
1010         mainwin->ac_button      = ac_button;
1011         mainwin->ac_label       = ac_label;
1012         mainwin->offline_switch    = offline_switch;
1013
1014         /* set context IDs for status bar */
1015         mainwin->mainwin_cid = gtk_statusbar_get_context_id
1016                 (GTK_STATUSBAR(statusbar), "Main Window");
1017         mainwin->folderview_cid = gtk_statusbar_get_context_id
1018                 (GTK_STATUSBAR(statusbar), "Folder View");
1019         mainwin->summaryview_cid = gtk_statusbar_get_context_id
1020                 (GTK_STATUSBAR(statusbar), "Summary View");
1021         mainwin->messageview_cid = gtk_statusbar_get_context_id
1022                 (GTK_STATUSBAR(statusbar), "Message View");
1023
1024         messageview->statusbar_cid = mainwin->messageview_cid;
1025
1026         /* allocate colors for summary view and folder view */
1027         summaryview->color_marked.red = summaryview->color_marked.green = 0;
1028         summaryview->color_marked.blue = (guint16)65535;
1029
1030         summaryview->color_dim.red = summaryview->color_dim.green =
1031                 summaryview->color_dim.blue = COLOR_DIM;
1032
1033         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
1034                                        &folderview->color_new);
1035
1036         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
1037                                        &folderview->color_op);
1038
1039         summaryview->color_important.red = 0;
1040         summaryview->color_important.green = 0;
1041         summaryview->color_important.blue = (guint16)65535;
1042
1043         color[0] = summaryview->color_marked;
1044         color[1] = summaryview->color_dim;
1045         color[2] = folderview->color_new;
1046         color[3] = folderview->color_op;
1047
1048         colormap = gdk_drawable_get_colormap(window->window);
1049         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1050         for (i = 0; i < 4; i++) {
1051                 if (success[i] == FALSE)
1052                         g_warning("MainWindow: color allocation %d failed\n", i);
1053         }
1054
1055         debug_print("done.\n");
1056
1057         messageview->visible = prefs_common.msgview_visible;
1058
1059         main_window_set_widgets(mainwin, type);
1060
1061         g_signal_connect(G_OBJECT(window), "size_allocate",
1062                          G_CALLBACK(main_window_size_allocate_cb),
1063                          mainwin);
1064
1065         /* set menu items */
1066         menuitem = gtk_item_factory_get_item
1067                 (ifactory, "/View/Character encoding/Auto detect");
1068         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1069
1070         switch (prefs_common.toolbar_style) {
1071         case TOOLBAR_NONE:
1072                 menuitem = gtk_item_factory_get_item
1073                         (ifactory, "/View/Show or hide/Toolbar/Hide");
1074                 break;
1075         case TOOLBAR_ICON:
1076                 menuitem = gtk_item_factory_get_item
1077                         (ifactory, "/View/Show or hide/Toolbar/Icons only");
1078                 break;
1079         case TOOLBAR_TEXT:
1080                 menuitem = gtk_item_factory_get_item
1081                         (ifactory, "/View/Show or hide/Toolbar/Text only");
1082                 break;
1083         case TOOLBAR_BOTH:
1084                 menuitem = gtk_item_factory_get_item
1085                         (ifactory, "/View/Show or hide/Toolbar/Text below icons");
1086                 break;
1087         case TOOLBAR_BOTH_HORIZ:
1088                 menuitem = gtk_item_factory_get_item
1089                         (ifactory,
1090                          "/View/Show or hide/Toolbar/Text beside icons");
1091         }
1092         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1093
1094         gtk_widget_hide(mainwin->hbox_stat);
1095         menuitem = gtk_item_factory_get_item
1096                 (ifactory, "/View/Show or hide/Status bar");
1097         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1098                                        prefs_common.show_statusbar);
1099
1100         /* set account selection menu */
1101         ac_menu = gtk_item_factory_get_widget
1102                 (ifactory, "/Configuration/Change current account");
1103         mainwin->ac_menu = ac_menu;
1104
1105         toolbar_main_set_sensitive(mainwin);
1106
1107         /* create actions menu */
1108         main_window_update_actions_menu(mainwin);
1109
1110         /* attach accel groups to main window */
1111 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)                        \
1112         gtk_window_add_accel_group                                      \
1113                 (GTK_WINDOW(win),                                       \
1114                  gtk_item_factory_from_widget(menu)->accel_group);      \
1115         g_signal_connect(G_OBJECT(gtk_item_factory_from_widget(menu)->accel_group), \
1116                         "accel_activate",                               \
1117                         G_CALLBACK(main_window_accel_activate), mainwin);
1118
1119
1120         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1121
1122         /* connect the accelerators for equivalent
1123            menu items in different menus             */
1124         menu_connect_identical_items();
1125
1126
1127         gtk_window_iconify(GTK_WINDOW(mainwin->window));
1128
1129         gtk_widget_show(mainwin->window);
1130
1131         /* initialize views */
1132         folderview_init(folderview);
1133         summary_init(summaryview);
1134         messageview_init(messageview);
1135         log_window_init(mainwin->logwin);
1136         log_window_set_clipping(mainwin->logwin, prefs_common.cliplog,
1137                                 prefs_common.loglength);
1138 #ifdef USE_OPENSSL
1139         sslcertwindow_register_hook();
1140 #endif
1141         mainwin->lock_count = 0;
1142         mainwin->menu_lock_count = 0;
1143         mainwin->cursor_count = 0;
1144
1145         mainwin->progressindicator_hook =
1146                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1147
1148         if (!watch_cursor)
1149                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1150
1151         mainwin_list = g_list_append(mainwin_list, mainwin);
1152
1153         /* init work_offline */
1154         if (prefs_common.work_offline)
1155                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1156
1157         return mainwin;
1158 }
1159
1160 void main_window_destroy(MainWindow *mainwin)
1161 {
1162         /* TODO : destroy other component */
1163         messageview_destroy(mainwin->messageview);
1164         mainwin->messageview = NULL;
1165 }
1166
1167 void main_window_update_actions_menu(MainWindow *mainwin)
1168 {
1169         GtkItemFactory *ifactory;
1170
1171         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1172         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1173 }
1174
1175 void main_window_cursor_wait(MainWindow *mainwin)
1176 {
1177
1178         if (mainwin->cursor_count == 0)
1179                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1180
1181         mainwin->cursor_count++;
1182
1183         gdk_flush();
1184 }
1185
1186 void main_window_cursor_normal(MainWindow *mainwin)
1187 {
1188         if (mainwin->cursor_count)
1189                 mainwin->cursor_count--;
1190
1191         if (mainwin->cursor_count == 0)
1192                 gdk_window_set_cursor(mainwin->window->window, NULL);
1193
1194         gdk_flush();
1195 }
1196
1197 /* lock / unlock the user-interface */
1198 void main_window_lock(MainWindow *mainwin)
1199 {
1200         if (mainwin->lock_count == 0)
1201                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1202
1203         mainwin->lock_count++;
1204
1205         main_window_set_menu_sensitive(mainwin);
1206         toolbar_main_set_sensitive(mainwin);
1207 }
1208
1209 void main_window_unlock(MainWindow *mainwin)
1210 {
1211         if (mainwin->lock_count)
1212                 mainwin->lock_count--;
1213
1214         main_window_set_menu_sensitive(mainwin);
1215         toolbar_main_set_sensitive(mainwin);
1216
1217         if (mainwin->lock_count == 0)
1218                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1219 }
1220
1221 static void main_window_menu_callback_block(MainWindow *mainwin)
1222 {
1223         mainwin->menu_lock_count++;
1224 }
1225
1226 static void main_window_menu_callback_unblock(MainWindow *mainwin)
1227 {
1228         if (mainwin->menu_lock_count)
1229                 mainwin->menu_lock_count--;
1230 }
1231
1232 static guint prefs_tag = 0;
1233
1234 void main_window_reflect_prefs_all(void)
1235 {
1236         main_window_reflect_prefs_all_real(FALSE);
1237 }
1238
1239 static gboolean reflect_prefs_timeout_cb(gpointer data)
1240 {
1241         gboolean pixmap_theme_changed = GPOINTER_TO_INT(data);
1242         GList *cur;
1243         MainWindow *mainwin;
1244         GtkWidget *pixmap;
1245
1246         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1247                 mainwin = (MainWindow *)cur->data;
1248
1249                 main_window_show_cur_account(mainwin);
1250                 main_window_set_menu_sensitive(mainwin);
1251                 toolbar_main_set_sensitive(mainwin);
1252
1253                 /* pixmap themes */
1254                 if (pixmap_theme_changed) {
1255                         toolbar_update(TOOLBAR_MAIN, mainwin);
1256                         messageview_reflect_prefs_pixmap_theme();
1257                         compose_reflect_prefs_pixmap_theme();
1258                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
1259                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
1260
1261                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
1262                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
1263                                              mainwin->online_pixmap);
1264                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
1265                         gtk_widget_show(pixmap);
1266                         mainwin->online_pixmap = pixmap;
1267                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
1268                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
1269                                              mainwin->offline_pixmap);
1270                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
1271                         gtk_widget_show(pixmap);
1272                         mainwin->offline_pixmap = pixmap;
1273                 }
1274
1275                 headerview_set_font(mainwin->messageview->headerview);
1276                 headerview_set_visibility(mainwin->messageview->headerview,
1277                                           prefs_common.display_header_pane);
1278                 textview_reflect_prefs(mainwin->messageview->mimeview->textview);
1279                 folderview_reflect_prefs();
1280                 summary_reflect_prefs();
1281                 summary_redisplay_msg(mainwin->summaryview);
1282         }
1283         prefs_tag = 0;
1284         return FALSE;
1285 }
1286
1287 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
1288 {
1289         if (prefs_tag == 0 || pixmap_theme_changed) {
1290                 prefs_tag = g_timeout_add(500, reflect_prefs_timeout_cb,
1291                                                 GINT_TO_POINTER(pixmap_theme_changed));
1292         }
1293 }
1294
1295 void main_window_set_summary_column(void)
1296 {
1297         GList *cur;
1298         MainWindow *mainwin;
1299
1300         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1301                 mainwin = (MainWindow *)cur->data;
1302                 summary_set_column_order(mainwin->summaryview);
1303         }
1304 }
1305
1306 void main_window_set_folder_column(void)
1307 {
1308         GList *cur;
1309         MainWindow *mainwin;
1310
1311         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1312                 mainwin = (MainWindow *)cur->data;
1313                 folderview_set_column_order(mainwin->folderview);
1314         }
1315 }
1316
1317 static void main_window_set_account_selector_menu(MainWindow *mainwin,
1318                                                   GList *account_list)
1319 {
1320         GList *cur_ac, *cur_item;
1321         GtkWidget *menuitem;
1322         PrefsAccount *ac_prefs;
1323
1324         /* destroy all previous menu item */
1325         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
1326         while (cur_item != NULL) {
1327                 GList *next = cur_item->next;
1328                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1329                 cur_item = next;
1330         }
1331
1332         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1333                 ac_prefs = (PrefsAccount *)cur_ac->data;
1334
1335                 menuitem = gtk_menu_item_new_with_label
1336                         (ac_prefs->account_name
1337                          ? ac_prefs->account_name : _("Untitled"));
1338                 gtk_widget_show(menuitem);
1339                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
1340                 g_signal_connect(G_OBJECT(menuitem), "activate",
1341                                  G_CALLBACK(account_selector_menu_cb),
1342                                  ac_prefs);
1343         }
1344 }
1345
1346 static void main_window_set_account_receive_menu(MainWindow *mainwin,
1347                                                  GList *account_list)
1348 {
1349         GList *cur_ac, *cur_item;
1350         GtkWidget *menu;
1351         GtkWidget *menuitem;
1352         PrefsAccount *ac_prefs;
1353
1354         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
1355                                            "/Message/Receive");
1356
1357         /* search for separator */
1358         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
1359              cur_item = cur_item->next) {
1360                 if (GTK_BIN(cur_item->data)->child == NULL) {
1361                         cur_item = cur_item->next;
1362                         break;
1363                 }
1364         }
1365
1366         /* destroy all previous menu item */
1367         while (cur_item != NULL) {
1368                 GList *next = cur_item->next;
1369                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1370                 cur_item = next;
1371         }
1372
1373         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1374                 ac_prefs = (PrefsAccount *)cur_ac->data;
1375
1376                 menuitem = gtk_menu_item_new_with_label
1377                         (ac_prefs->account_name ? ac_prefs->account_name
1378                          : _("Untitled"));
1379                 gtk_widget_show(menuitem);
1380                 gtk_menu_append(GTK_MENU(menu), menuitem);
1381                 g_signal_connect(G_OBJECT(menuitem), "activate",
1382                                  G_CALLBACK(account_receive_menu_cb),
1383                                  ac_prefs);
1384         }
1385 }
1386
1387 static void main_window_set_toolbar_combo_receive_menu(MainWindow *mainwin,
1388                                                        GList *account_list)
1389 {
1390         GList *cur_ac, *cur_item;
1391         GtkWidget *menuitem;
1392         PrefsAccount *ac_prefs;
1393         GtkWidget *menu = NULL;
1394
1395         if (mainwin->toolbar->getall_btn == NULL
1396         ||  mainwin->toolbar->getall_combo == NULL) /* button doesn't exist */
1397                 return;
1398
1399         menu = mainwin->toolbar->getall_combo->menu;
1400
1401         /* destroy all previous menu item */
1402         cur_item = GTK_MENU_SHELL(menu)->children;
1403         while (cur_item != NULL) {
1404                 GList *next = cur_item->next;
1405                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1406                 cur_item = next;
1407         }
1408
1409         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1410                 ac_prefs = (PrefsAccount *)cur_ac->data;
1411
1412                 menuitem = gtk_menu_item_new_with_label
1413                         (ac_prefs->account_name
1414                          ? ac_prefs->account_name : _("Untitled"));
1415                 gtk_widget_show(menuitem);
1416                 gtk_menu_append(GTK_MENU(menu), menuitem);
1417                 g_signal_connect(G_OBJECT(menuitem), "activate",
1418                                  G_CALLBACK(account_receive_menu_cb),
1419                                  ac_prefs);
1420         }
1421 }
1422
1423 void main_window_set_account_menu(GList *account_list)
1424 {
1425         GList *cur;
1426         MainWindow *mainwin;
1427
1428         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1429                 mainwin = (MainWindow *)cur->data;
1430                 main_window_set_account_selector_menu(mainwin, account_list);
1431                 main_window_set_account_receive_menu(mainwin, account_list);
1432                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
1433         }
1434 }
1435
1436 void main_window_set_account_menu_only_toolbar(GList *account_list)
1437 {
1438         GList *cur;
1439         MainWindow *mainwin;
1440
1441         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1442                 mainwin = (MainWindow *)cur->data;
1443                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
1444         }
1445 }
1446
1447 static void main_window_show_cur_account(MainWindow *mainwin)
1448 {
1449         gchar *buf;
1450         gchar *ac_name;
1451
1452         ac_name = g_strdup(cur_account
1453                            ? (cur_account->account_name
1454                               ? cur_account->account_name : _("Untitled"))
1455                            : _("none"));
1456
1457         if (cur_account)
1458                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
1459         else
1460                 buf = g_strdup(PROG_VERSION);
1461         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
1462         g_free(buf);
1463
1464         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
1465         gtk_widget_queue_resize(mainwin->ac_button);
1466
1467         g_free(ac_name);
1468 }
1469
1470 GtkWidget *main_window_get_folder_window(MainWindow *mainwin)
1471 {
1472         switch (mainwin->type) {
1473         case SEPARATE_FOLDER:
1474                 return mainwin->win.sep_folder.folderwin;
1475         case SEPARATE_BOTH:
1476                 return mainwin->win.sep_both.folderwin;
1477         default:
1478                 return NULL;
1479         }
1480 }
1481
1482 GtkWidget *main_window_get_message_window(MainWindow *mainwin)
1483 {
1484         switch (mainwin->type) {
1485         case SEPARATE_MESSAGE:
1486                 return mainwin->win.sep_message.messagewin;
1487         case SEPARATE_BOTH:
1488                 return mainwin->win.sep_both.messagewin;
1489         default:
1490                 return NULL;
1491         }
1492 }
1493
1494 void main_window_separation_change(MainWindow *mainwin, SeparateType type)
1495 {
1496         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
1497         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
1498         /* GtkWidget *message_wid = GTK_WIDGET_PTR(mainwin->messageview); */
1499         GtkWidget *message_wid = mainwin->messageview->vbox;
1500
1501         debug_print("Changing window separation type from %d to %d\n",
1502                     mainwin->type, type);
1503
1504         if (mainwin->type == type) return;
1505
1506         /* remove widgets from those containers */
1507         gtk_widget_ref(folder_wid);
1508         gtk_widget_ref(summary_wid);
1509         gtk_widget_ref(message_wid);
1510         gtkut_container_remove
1511                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
1512         gtkut_container_remove
1513                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
1514         gtkut_container_remove
1515                 (GTK_CONTAINER(message_wid->parent), message_wid);
1516
1517         /* clean containers */
1518         switch (mainwin->type) {
1519         case SEPARATE_NONE:
1520                 gtk_widget_destroy(mainwin->win.sep_none.hpaned);
1521                 break;
1522         case SEPARATE_FOLDER:
1523                 gtk_widget_destroy(mainwin->win.sep_folder.vpaned);
1524                 gtk_widget_destroy(mainwin->win.sep_folder.folderwin);
1525                 break;
1526         case SEPARATE_MESSAGE:
1527                 gtk_widget_destroy(mainwin->win.sep_message.hpaned);
1528                 gtk_widget_destroy(mainwin->win.sep_message.messagewin);
1529                 break;
1530         case SEPARATE_BOTH:
1531                 gtk_widget_destroy(mainwin->win.sep_both.messagewin);
1532                 gtk_widget_destroy(mainwin->win.sep_both.folderwin);
1533                 break;
1534         }
1535
1536         gtk_widget_hide(mainwin->window);
1537         main_window_set_widgets(mainwin, type);
1538         gtk_widget_show(mainwin->window);
1539
1540         gtk_widget_unref(folder_wid);
1541         gtk_widget_unref(summary_wid);
1542         gtk_widget_unref(message_wid);
1543 }
1544
1545 void main_window_toggle_message_view(MainWindow *mainwin)
1546 {
1547         SummaryView *summaryview = mainwin->summaryview;
1548         union CompositeWin *cwin = &mainwin->win;
1549         GtkWidget *vpaned = NULL;
1550         GtkWidget *container = NULL;
1551         GtkWidget *msgwin = NULL;
1552
1553         switch (mainwin->type) {
1554         case SEPARATE_NONE:
1555                 vpaned = cwin->sep_none.vpaned;
1556                 container = cwin->sep_none.hpaned;
1557                 break;
1558         case SEPARATE_FOLDER:
1559                 vpaned = cwin->sep_folder.vpaned;
1560                 container = mainwin->vbox_body;
1561                 break;
1562         case SEPARATE_MESSAGE:
1563                 msgwin = mainwin->win.sep_message.messagewin;
1564                 break;
1565         case SEPARATE_BOTH:
1566                 msgwin = mainwin->win.sep_both.messagewin;
1567                 break;
1568         }
1569
1570         if (msgwin) {
1571                 if (GTK_WIDGET_VISIBLE(msgwin)) {
1572                         gtk_widget_hide(msgwin);
1573                         mainwin->messageview->visible = FALSE;
1574                         summaryview->displayed = NULL;
1575                 } else {
1576                         gtk_widget_show(msgwin);
1577                         mainwin->messageview->visible = TRUE;
1578                 }
1579         } else if (vpaned->parent != NULL) {
1580                 mainwin->messageview->visible = FALSE;
1581                 summaryview->displayed = NULL;
1582                 gtk_widget_ref(vpaned);
1583                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
1584                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
1585         } else {
1586                 mainwin->messageview->visible = TRUE;
1587                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), vpaned);
1588                 gtk_container_add(GTK_CONTAINER(container), vpaned);
1589                 gtk_widget_unref(vpaned);
1590         }
1591
1592         if (messageview_is_visible(mainwin->messageview))
1593                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
1594                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
1595         else
1596                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
1597                               GTK_ARROW_UP, GTK_SHADOW_OUT);
1598
1599         if (mainwin->messageview->visible == FALSE)
1600                 messageview_clear(mainwin->messageview);
1601
1602         main_window_set_menu_sensitive(mainwin);
1603
1604         prefs_common.msgview_visible = mainwin->messageview->visible;
1605
1606         gtk_widget_grab_focus(summaryview->ctree);
1607 }
1608
1609 void main_window_get_size(MainWindow *mainwin)
1610 {
1611         GtkAllocation *allocation;
1612
1613         if (mainwin->messageview == NULL) {
1614                 debug_print("called after messageview "
1615                             "has been deallocated!\n");
1616                 return;
1617         }
1618
1619         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
1620
1621         if (allocation->width > 1 && allocation->height > 1) {
1622                 prefs_common.summaryview_width = allocation->width;
1623
1624                 if ((mainwin->type == SEPARATE_NONE ||
1625                      mainwin->type == SEPARATE_FOLDER) &&
1626                     messageview_is_visible(mainwin->messageview))
1627                         prefs_common.summaryview_height = allocation->height;
1628
1629                 prefs_common.mainview_width = allocation->width;
1630         }
1631
1632         allocation = &mainwin->window->allocation;
1633         if (allocation->width > 1 && allocation->height > 1) {
1634                 prefs_common.mainview_height = allocation->height;
1635                 prefs_common.mainwin_width   = allocation->width;
1636                 prefs_common.mainwin_height  = allocation->height;
1637         }
1638
1639         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
1640         if (allocation->width > 1 && allocation->height > 1) {
1641                 prefs_common.folderview_width  = allocation->width;
1642                 prefs_common.folderview_height = allocation->height;
1643         }
1644
1645         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
1646         if (allocation->width > 1 && allocation->height > 1) {
1647                 prefs_common.msgview_width = allocation->width;
1648                 prefs_common.msgview_height = allocation->height;
1649         }
1650
1651 /*      debug_print("summaryview size: %d x %d\n",
1652                     prefs_common.summaryview_width,
1653                     prefs_common.summaryview_height);
1654         debug_print("folderview size: %d x %d\n",
1655                     prefs_common.folderview_width,
1656                     prefs_common.folderview_height);
1657         debug_print("messageview size: %d x %d\n",
1658                     prefs_common.msgview_width,
1659                     prefs_common.msgview_height); */
1660 }
1661
1662 void main_window_get_position(MainWindow *mainwin)
1663 {
1664         gint x, y;
1665         GtkWidget *window;
1666
1667         gtkut_widget_get_uposition(mainwin->window, &x, &y);
1668
1669         prefs_common.mainview_x = x;
1670         prefs_common.mainview_y = y;
1671         prefs_common.mainwin_x = x;
1672         prefs_common.mainwin_y = y;
1673
1674         debug_print("main window position: %d, %d\n", x, y);
1675
1676         window = main_window_get_folder_window(mainwin);
1677         if (window) {
1678                 gtkut_widget_get_uposition(window, &x, &y);
1679                 prefs_common.folderwin_x = x;
1680                 prefs_common.folderwin_y = y;
1681                 debug_print("folder window position: %d, %d\n", x, y);
1682         }
1683         window = main_window_get_message_window(mainwin);
1684         if (window) {
1685                 gtkut_widget_get_uposition(window, &x, &y);
1686                 prefs_common.main_msgwin_x = x;
1687                 prefs_common.main_msgwin_y = y;
1688                 debug_print("message window position: %d, %d\n", x, y);
1689         }
1690 }
1691
1692 void main_window_progress_on(MainWindow *mainwin)
1693 {
1694         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
1695 }
1696
1697 void main_window_progress_off(MainWindow *mainwin)
1698 {
1699         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
1700         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
1701 }
1702
1703 void main_window_progress_set(MainWindow *mainwin, gint cur, gint total)
1704 {
1705         gchar buf[32];
1706
1707         g_snprintf(buf, sizeof(buf), "%d / %d", cur, total);
1708         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), buf);
1709         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar),
1710                                 (cur == 0 && total == 0) ? 0 :
1711                                 (gfloat)cur / (gfloat)total);
1712 }
1713
1714 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
1715 {
1716         if (confirm) {
1717                 if (alertpanel(_("Empty trash"),
1718                                _("Delete all messages in trash folders?"),
1719                                GTK_STOCK_CANCEL, _("+_Empty trash"), NULL)
1720                     != G_ALERTALTERNATE)
1721                         return;
1722                 manage_window_focus_in(mainwin->window, NULL, NULL);
1723         }
1724
1725         procmsg_empty_all_trash();
1726
1727         if (mainwin->summaryview->folder_item &&
1728             mainwin->summaryview->folder_item->stype == F_TRASH)
1729                 gtk_widget_grab_focus(mainwin->folderview->ctree);
1730 }
1731
1732 void main_window_add_mailbox(MainWindow *mainwin)
1733 {
1734         gchar *path;
1735         Folder *folder;
1736
1737         path = input_dialog(_("Add mailbox"),
1738                             _("Input the location of mailbox.\n"
1739                               "If the existing mailbox is specified, it will be\n"
1740                               "scanned automatically."),
1741                             "Mail");
1742         if (!path) return;
1743         if (folder_find_from_path(path)) {
1744                 alertpanel_error(_("The mailbox '%s' already exists."), path);
1745                 g_free(path);
1746                 return;
1747         }
1748         folder = folder_new(folder_get_class_from_string("mh"),
1749                             !strcmp(path, "Mail") ? _("Mailbox") :
1750                             g_path_get_basename(path), path);
1751         g_free(path);
1752
1753         if (folder->klass->create_tree(folder) < 0) {
1754                 alertpanel_error(_("Creation of the mailbox failed.\n"
1755                                    "Maybe some files already exist, or you don't have the permission to write there."));
1756                 folder_destroy(folder);
1757                 return;
1758         }
1759
1760         folder_add(folder);
1761         folder_set_ui_func(folder, scan_tree_func, mainwin);
1762         folder_scan_tree(folder, TRUE);
1763         folder_set_ui_func(folder, NULL, NULL);
1764 }
1765
1766 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
1767 {
1768         SensitiveCond state = 0;
1769         SummarySelection selection;
1770         FolderItem *item = mainwin->summaryview->folder_item;
1771         GList *account_list = account_get_list();
1772
1773         selection = summary_get_selection_type(mainwin->summaryview);
1774
1775         if (mainwin->lock_count == 0)
1776                 state |= M_UNLOCKED;
1777         if (selection != SUMMARY_NONE)
1778                 state |= M_MSG_EXIST;
1779         if (item && item->path && folder_item_parent(item) && !item->no_select) {
1780                 state |= M_EXEC;
1781                 /*              if (item->folder->type != F_NEWS) */
1782                 state |= M_ALLOW_DELETE;
1783
1784                 if (prefs_common.immediate_exec == 0
1785                     && mainwin->lock_count == 0)
1786                         state |= M_DELAY_EXEC;
1787
1788                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
1789                     || selection != SUMMARY_NONE)
1790                         state |= M_HIDE_READ_MSG;
1791         }
1792         if (mainwin->summaryview->threaded)
1793                 state |= M_THREADED;
1794         else
1795                 state |= M_UNTHREADED;
1796         if (selection == SUMMARY_SELECTED_SINGLE ||
1797             selection == SUMMARY_SELECTED_MULTIPLE)
1798                 state |= M_TARGET_EXIST;
1799         if (selection == SUMMARY_SELECTED_SINGLE)
1800                 state |= M_SINGLE_TARGET_EXIST;
1801         if (mainwin->summaryview->folder_item &&
1802             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
1803                 state |= M_NEWS;
1804         else
1805                 state |= M_NOT_NEWS;
1806         if (selection == SUMMARY_SELECTED_SINGLE &&
1807             (item &&
1808              (folder_has_parent_of_type(item, F_DRAFT) ||
1809               folder_has_parent_of_type(item, F_OUTBOX) ||
1810               folder_has_parent_of_type(item, F_QUEUE))))
1811                 state |= M_ALLOW_REEDIT;
1812         if (cur_account)
1813                 state |= M_HAVE_ACCOUNT;
1814
1815         for ( ; account_list != NULL; account_list = account_list->next) {
1816                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
1817                         state |= M_HAVE_NEWS_ACCOUNT;
1818                         break;
1819                 }
1820         }
1821
1822         if (inc_is_active())
1823                 state |= M_INC_ACTIVE;
1824
1825         if (mainwin->summaryview->deleted > 0 ||
1826             mainwin->summaryview->moved > 0 ||
1827             mainwin->summaryview->copied > 0)
1828                 state |= M_DELAY_EXEC;
1829
1830         return state;
1831 }
1832
1833
1834
1835 void main_window_set_menu_sensitive(MainWindow *mainwin)
1836 {
1837         GtkItemFactory *ifactory = mainwin->menu_factory;
1838         SensitiveCond state;
1839         gboolean sensitive;
1840         GtkWidget *menu;
1841         GtkWidget *menuitem;
1842         SummaryView *summaryview;
1843         gchar *menu_path;
1844         gint i;
1845         GList *cur_item;
1846
1847         static const struct {
1848                 gchar *const entry;
1849                 SensitiveCond cond;
1850         } entry[] = {
1851                 {"/File/Save as...", M_TARGET_EXIST},
1852                 {"/File/Print..."  , M_TARGET_EXIST},
1853                 {"/File/Exit"      , M_UNLOCKED},
1854
1855                 {"/Edit/Select thread"             , M_SINGLE_TARGET_EXIST},
1856
1857                 {"/View/Sort"                      , M_EXEC},
1858                 {"/View/Thread view"               , M_EXEC},
1859                 {"/View/Expand all threads"        , M_MSG_EXIST},
1860                 {"/View/Collapse all threads"      , M_MSG_EXIST},
1861                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
1862                 {"/View/Go to/Previous message"        , M_MSG_EXIST},
1863                 {"/View/Go to/Next message"        , M_MSG_EXIST},
1864                 {"/View/Go to/Previous unread message" , M_MSG_EXIST},
1865                 {"/View/Go to/Previous new message"    , M_MSG_EXIST},
1866                 {"/View/Go to/Previous marked message" , M_MSG_EXIST},
1867                 {"/View/Go to/Next marked message" , M_MSG_EXIST},
1868                 {"/View/Go to/Previous labeled message", M_MSG_EXIST},
1869                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
1870                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
1871                 {"/View/Show all headers"          , M_SINGLE_TARGET_EXIST},
1872                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
1873
1874                 {"/Message/Receive/Get from current account"
1875                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
1876                 {"/Message/Receive/Get from all accounts"
1877                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
1878                 {"/Message/Receive/Cancel receiving"
1879                                                  , M_INC_ACTIVE},
1880
1881                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
1882                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1883                 {"/Message/Reply to"              , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1884                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST|M_NEWS},
1885                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
1886                 {"/Message/Forward as attachment" , M_HAVE_ACCOUNT|M_TARGET_EXIST},
1887                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1888                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE},
1889                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC},
1890                 {"/Message/Move to trash"         , M_TARGET_EXIST|M_ALLOW_DELETE|M_NOT_NEWS},
1891                 {"/Message/Delete..."             , M_TARGET_EXIST|M_ALLOW_DELETE},
1892                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_NEWS},
1893                 {"/Message/Mark"                  , M_TARGET_EXIST},
1894                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
1895
1896                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
1897                 {"/Tools/Harvest addresses/from Folder..."
1898                                                        , M_MSG_EXIST},
1899                 {"/Tools/Harvest addresses/from Messages..."
1900                                                        , M_MSG_EXIST|M_TARGET_EXIST},
1901                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC},
1902                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC},
1903                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1904                 {"/Tools/Create processing rule"       , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1905                 {"/Tools/Actions"                      , M_TARGET_EXIST},
1906                 {"/Tools/Execute"                      , M_DELAY_EXEC},
1907                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE},
1908
1909                 {"/Configuration", M_UNLOCKED},
1910
1911                 {NULL, 0}
1912         };
1913
1914         state = main_window_get_current_state(mainwin);
1915
1916         for (i = 0; entry[i].entry != NULL; i++) {
1917                 sensitive = ((entry[i].cond & state) == entry[i].cond);
1918                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
1919         }
1920
1921         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
1922
1923         /* search for separator */
1924         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
1925              cur_item = cur_item->next) {
1926                 if (GTK_BIN(cur_item->data)->child == NULL) {
1927                         cur_item = cur_item->next;
1928                         break;
1929                 }
1930         }
1931
1932         for (; cur_item != NULL; cur_item = cur_item->next) {
1933                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
1934                                          (M_UNLOCKED & state) != 0);
1935         }
1936
1937         main_window_menu_callback_block(mainwin);
1938
1939 #define SET_CHECK_MENU_ACTIVE(path, active) \
1940 { \
1941         menuitem = gtk_item_factory_get_widget(ifactory, path); \
1942         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
1943 }
1944
1945         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
1946                               messageview_is_visible(mainwin->messageview));
1947
1948         summaryview = mainwin->summaryview;
1949         menu_path = "/View/Sort/Don't sort";
1950
1951         switch (summaryview->sort_key) {
1952         case SORT_BY_NUMBER:
1953                 menu_path = "/View/Sort/by number"; break;
1954         case SORT_BY_SIZE:
1955                 menu_path = "/View/Sort/by Size"; break;
1956         case SORT_BY_DATE:
1957                 menu_path = "/View/Sort/by Date"; break;
1958         case SORT_BY_FROM:
1959                 menu_path = "/View/Sort/by From"; break;
1960         case SORT_BY_TO:
1961                 menu_path = "/View/Sort/by To"; break;
1962         case SORT_BY_SUBJECT:
1963                 menu_path = "/View/Sort/by Subject"; break;
1964         case SORT_BY_LABEL:
1965                 menu_path = "/View/Sort/by color label"; break;
1966         case SORT_BY_MARK:
1967                 menu_path = "/View/Sort/by mark"; break;
1968         case SORT_BY_STATUS:
1969                 menu_path = "/View/Sort/by status"; break;
1970         case SORT_BY_MIME:
1971                 menu_path = "/View/Sort/by attachment"; break;
1972         case SORT_BY_SCORE:
1973                 menu_path = "/View/Sort/by score"; break;
1974         case SORT_BY_LOCKED:
1975                 menu_path = "/View/Sort/by locked"; break;
1976         case SORT_BY_NONE:
1977         default:
1978                 menu_path = "/View/Sort/Don't sort"; break;
1979         }
1980         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
1981
1982         if (summaryview->sort_type == SORT_ASCENDING) {
1983                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
1984         } else {
1985                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
1986         }
1987
1988         if (summaryview->sort_key != SORT_BY_NONE) {
1989                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
1990                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
1991         } else {
1992                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
1993                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
1994         }
1995
1996         if (mainwin->messageview
1997         &&  mainwin->messageview->mimeview
1998         &&  mainwin->messageview->mimeview->textview)
1999                 SET_CHECK_MENU_ACTIVE("/View/Show all headers",
2000                               mainwin->messageview->mimeview->textview->show_all_headers);
2001         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
2002
2003 #undef SET_CHECK_MENU_ACTIVE
2004
2005         main_window_menu_callback_unblock(mainwin);
2006 }
2007
2008 void main_window_popup(MainWindow *mainwin)
2009 {
2010         gtkut_window_popup(mainwin->window);
2011
2012         switch (mainwin->type) {
2013         case SEPARATE_FOLDER:
2014                 gtkut_window_popup(mainwin->win.sep_folder.folderwin);
2015                 break;
2016         case SEPARATE_MESSAGE:
2017                 gtkut_window_popup(mainwin->win.sep_message.messagewin);
2018                 break;
2019         case SEPARATE_BOTH:
2020                 gtkut_window_popup(mainwin->win.sep_both.folderwin);
2021                 gtkut_window_popup(mainwin->win.sep_both.messagewin);
2022                 break;
2023         default:
2024                 break;
2025         }
2026 }
2027
2028 void main_window_show(MainWindow *mainwin)
2029 {
2030         gtk_widget_show(mainwin->window);
2031         gtk_widget_show(mainwin->vbox_body);
2032
2033         gtk_widget_set_uposition(mainwin->window,
2034                                  prefs_common.mainwin_x,
2035                                  prefs_common.mainwin_y);
2036
2037         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
2038                              prefs_common.folderview_width,
2039                              prefs_common.folderview_height);
2040         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
2041                              prefs_common.summaryview_width,
2042                              prefs_common.summaryview_height);
2043         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
2044                              prefs_common.msgview_width,
2045                              prefs_common.msgview_height);
2046
2047         if (mainwin->type & SEPARATE_FOLDER) {
2048                 GtkWidget *folderwin;
2049
2050                 folderwin = main_window_get_folder_window(mainwin);
2051                 gtk_widget_show(folderwin);
2052                 gtk_widget_set_uposition(folderwin, prefs_common.folderwin_x,
2053                                          prefs_common.folderwin_y);
2054         }
2055
2056         if (mainwin->type & SEPARATE_MESSAGE) {
2057                 GtkWidget *messagewin;
2058
2059                 messagewin = main_window_get_message_window(mainwin);
2060                 gtk_widget_show(messagewin);
2061                 gtk_widget_set_uposition(messagewin, prefs_common.main_msgwin_x,
2062                                          prefs_common.main_msgwin_y);
2063         }
2064 }
2065
2066 void main_window_hide(MainWindow *mainwin)
2067 {
2068         main_window_get_size(mainwin);
2069         main_window_get_position(mainwin);
2070
2071         gtk_widget_hide(mainwin->window);
2072         gtk_widget_hide(mainwin->vbox_body);
2073
2074         if (mainwin->type & SEPARATE_FOLDER) {
2075                 gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2076         }
2077
2078         if (mainwin->type & SEPARATE_MESSAGE) {
2079                 gtk_widget_hide(mainwin->win.sep_message.messagewin);
2080         }
2081 }
2082
2083 static void main_window_set_widgets(MainWindow *mainwin, SeparateType type)
2084 {
2085         GtkWidget *folderwin = NULL;
2086         GtkWidget *messagewin = NULL;
2087         GtkWidget *hpaned;
2088         GtkWidget *vpaned;
2089         GtkWidget *vbox_body = mainwin->vbox_body;
2090         GtkItemFactory *ifactory = mainwin->menu_factory;
2091         GtkWidget *menuitem;
2092         GtkItemFactory *msgview_ifactory;
2093
2094         debug_print("Setting widgets... ");
2095
2096         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
2097                                     prefs_common.folderview_width,
2098                                     prefs_common.folderview_height);
2099         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
2100                                     prefs_common.summaryview_width,
2101                                     prefs_common.summaryview_height);
2102         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
2103                                     prefs_common.msgview_width,
2104                                     prefs_common.msgview_height);
2105
2106         /* create separated window(s) if needed */
2107         if (type & SEPARATE_FOLDER) {
2108                 static GdkGeometry folderwin_geometry;
2109
2110                 folderwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2111                 gtk_window_set_title(GTK_WINDOW(folderwin),
2112                                      _("Sylpheed-Claws - Folder View"));
2113
2114                 gtk_window_move(GTK_WINDOW(folderwin),
2115                                 prefs_common.folderwin_x,
2116                                 prefs_common.folderwin_y);
2117
2118                 if (!folderwin_geometry.min_height) {
2119                         folderwin_geometry.min_width = 320;
2120                         folderwin_geometry.min_height = 200;
2121                 }
2122                 gtk_window_set_geometry_hints(GTK_WINDOW(folderwin), NULL,
2123                                               &folderwin_geometry, GDK_HINT_MIN_SIZE);
2124
2125                 gtk_widget_set_size_request(folderwin,
2126                                             prefs_common.folderview_width,
2127                                             prefs_common.folderview_height);
2128
2129                 gtk_container_set_border_width(GTK_CONTAINER(folderwin),
2130                                                BORDER_WIDTH);
2131
2132                 g_signal_connect(G_OBJECT(folderwin), "delete_event",
2133                                  G_CALLBACK(folder_window_close_cb),
2134                                    mainwin);
2135                 gtk_container_add(GTK_CONTAINER(folderwin),
2136                                   GTK_WIDGET_PTR(mainwin->folderview));
2137                 gtk_widget_realize(folderwin);
2138
2139                 if (prefs_common.folderview_visible)
2140                         gtk_widget_show(folderwin);
2141         }
2142
2143         if (type & SEPARATE_MESSAGE) {
2144                 static GdkGeometry msgwin_geometry;
2145
2146                 messagewin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2147                 gtk_window_set_title(GTK_WINDOW(messagewin),
2148                                      _("Sylpheed-Claws - Message View"));
2149
2150                 gtk_window_move(GTK_WINDOW(messagewin),
2151                                 prefs_common.main_msgwin_x,
2152                                 prefs_common.main_msgwin_y);
2153
2154                 if (!msgwin_geometry.min_height) {
2155                         msgwin_geometry.min_width = 320;
2156                         msgwin_geometry.min_height = 200;
2157                 }
2158                 gtk_window_set_geometry_hints(GTK_WINDOW(messagewin), NULL,
2159                                               &msgwin_geometry, GDK_HINT_MIN_SIZE);
2160
2161                 gtk_widget_set_size_request(messagewin,
2162                                             prefs_common.msgwin_width,
2163                                             prefs_common.msgwin_height);
2164
2165                 gtk_container_set_border_width(GTK_CONTAINER(messagewin),
2166                                                BORDER_WIDTH);
2167                 g_signal_connect(G_OBJECT(messagewin), "delete_event",
2168                                  G_CALLBACK(message_window_close_cb),
2169                                  mainwin);
2170                 if (messageview_is_visible(mainwin->messageview))
2171                         gtk_widget_show(messagewin);
2172         } else {
2173                 mainwin->messageview->statusbar = mainwin->statusbar;
2174                 mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
2175         }
2176
2177         switch (type) {
2178         case SEPARATE_NONE:
2179                 hpaned = gtk_hpaned_new();
2180                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
2181                 gtk_paned_add1(GTK_PANED(hpaned),
2182                                GTK_WIDGET_PTR(mainwin->folderview));
2183                 gtk_widget_show(hpaned);
2184                 gtk_widget_queue_resize(hpaned);
2185
2186                 vpaned = gtk_vpaned_new();
2187                 if (messageview_is_visible(mainwin->messageview)) {
2188                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
2189                         gtk_paned_add1(GTK_PANED(vpaned),
2190                                        GTK_WIDGET_PTR(mainwin->summaryview));
2191                 } else {
2192                         gtk_paned_add2(GTK_PANED(hpaned),
2193                                        GTK_WIDGET_PTR(mainwin->summaryview));
2194                         gtk_widget_ref(vpaned);
2195                 }
2196                 gtk_paned_add2(GTK_PANED(vpaned),
2197                                GTK_WIDGET_PTR(mainwin->messageview));
2198                 gtk_widget_show(vpaned);
2199                 gtk_widget_queue_resize(vpaned);
2200
2201                 mainwin->win.sep_none.hpaned = hpaned;
2202                 mainwin->win.sep_none.vpaned = vpaned;
2203
2204                 /* remove headerview if not in prefs */
2205                 headerview_set_visibility(mainwin->messageview->headerview,
2206                                           prefs_common.display_header_pane);
2207                 break;
2208         case SEPARATE_FOLDER:
2209                 vpaned = gtk_vpaned_new();
2210                 if (messageview_is_visible(mainwin->messageview)) {
2211                         gtk_box_pack_start(GTK_BOX(vbox_body), vpaned,
2212                                            TRUE, TRUE, 0);
2213                         gtk_paned_add1(GTK_PANED(vpaned),
2214                                        GTK_WIDGET_PTR(mainwin->summaryview));
2215                 } else {
2216                         gtk_box_pack_start(GTK_BOX(vbox_body),
2217                                            GTK_WIDGET_PTR(mainwin->summaryview),
2218                                            TRUE, TRUE, 0);
2219                         gtk_widget_ref(vpaned);
2220                 }
2221                 gtk_paned_add2(GTK_PANED(vpaned),
2222                                GTK_WIDGET_PTR(mainwin->messageview));
2223                 gtk_widget_show(vpaned);
2224                 gtk_widget_queue_resize(vpaned);
2225
2226                 mainwin->win.sep_folder.folderwin = folderwin;
2227                 mainwin->win.sep_folder.vpaned    = vpaned;
2228
2229                 /* remove headerview if not in prefs */
2230                 headerview_set_visibility(mainwin->messageview->headerview,
2231                                           prefs_common.display_header_pane);
2232
2233                 break;
2234         case SEPARATE_MESSAGE:
2235                 hpaned = gtk_hpaned_new();
2236                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
2237                 gtk_paned_add1(GTK_PANED(hpaned),
2238                                GTK_WIDGET_PTR(mainwin->folderview));
2239                 gtk_paned_add2(GTK_PANED(hpaned),
2240                                GTK_WIDGET_PTR(mainwin->summaryview));
2241                 gtk_widget_show(hpaned);
2242                 gtk_widget_queue_resize(hpaned);
2243                 messageview_add_toolbar(mainwin->messageview, messagewin);
2244                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
2245                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
2246
2247                 mainwin->win.sep_message.messagewin = messagewin;
2248                 mainwin->win.sep_message.hpaned     = hpaned;
2249
2250                 gtk_widget_realize(messagewin);
2251                 gtk_widget_show_all(GTK_WIDGET_PTR(mainwin->messageview));
2252                 gtk_widget_show_all(messagewin);
2253                 toolbar_set_style(mainwin->messageview->toolbar->toolbar,
2254                                   mainwin->messageview->handlebox,
2255                                   prefs_common.toolbar_style);
2256
2257                 break;
2258         case SEPARATE_BOTH:
2259                 messageview_add_toolbar(mainwin->messageview, messagewin);
2260                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
2261                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
2262
2263                 gtk_box_pack_start(GTK_BOX(vbox_body),
2264                                    GTK_WIDGET_PTR(mainwin->summaryview),
2265                                    TRUE, TRUE, 0);
2266
2267                 mainwin->win.sep_both.folderwin = folderwin;
2268                 mainwin->win.sep_both.messagewin = messagewin;
2269
2270                 gtk_widget_realize(messagewin);
2271                 gtk_widget_show_all(GTK_WIDGET_PTR(mainwin->messageview));
2272                 gtk_widget_show_all(messagewin);
2273                 toolbar_set_style(mainwin->messageview->toolbar->toolbar,
2274                                   mainwin->messageview->handlebox,
2275                                   prefs_common.toolbar_style);
2276
2277                 break;
2278         }
2279
2280         if (messageview_is_visible(mainwin->messageview))
2281                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2282                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
2283         else
2284                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2285                               GTK_ARROW_UP, GTK_SHADOW_OUT);
2286
2287         gtk_window_move(GTK_WINDOW(mainwin->window),
2288                         prefs_common.mainwin_x,
2289                         prefs_common.mainwin_y);
2290
2291         gtk_widget_queue_resize(vbox_body);
2292         gtk_widget_queue_resize(mainwin->vbox);
2293         gtk_widget_queue_resize(mainwin->window);
2294         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
2295          * and mimeview icon list/ctree lose track of their visibility states */
2296         if (!noticeview_is_visible(mainwin->messageview->noticeview))
2297                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
2298         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview))
2299                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
2300         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mainwin->messageview->mimeview->mime_toggle)))
2301                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
2302         else
2303                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
2304
2305         mainwin->type = type;
2306
2307
2308         /* toggle menu state */
2309         menuitem = gtk_item_factory_get_item
2310                 (ifactory, "/View/Show or hide/Folder tree");
2311         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2312                                        (type & SEPARATE_FOLDER) == 0 ? TRUE :
2313                                        prefs_common.folderview_visible);
2314         gtk_widget_set_sensitive(menuitem, ((type & SEPARATE_FOLDER) != 0));
2315         menuitem = gtk_item_factory_get_item
2316                 (ifactory, "/View/Show or hide/Message view");
2317         gtk_check_menu_item_set_active
2318                 (GTK_CHECK_MENU_ITEM(menuitem),
2319                  messageview_is_visible(mainwin->messageview));
2320
2321         menuitem = gtk_item_factory_get_item
2322                 (ifactory, "/View/Separate folder tree");
2323         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2324                                        ((type & SEPARATE_FOLDER) != 0));
2325         menuitem = gtk_item_factory_get_item
2326                 (ifactory, "/View/Separate message view");
2327         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2328                                        ((type & SEPARATE_MESSAGE) != 0));
2329
2330         if (folderwin) {
2331                 g_signal_connect
2332                         (G_OBJECT(folderwin), "size_allocate",
2333                          G_CALLBACK(folder_window_size_allocate_cb),
2334                          mainwin);
2335         }
2336         if (messagewin) {
2337                 g_signal_connect
2338                         (G_OBJECT(messagewin), "size_allocate",
2339                          G_CALLBACK(message_window_size_allocate_cb),
2340                          mainwin);
2341         }
2342
2343         debug_print("done.\n");
2344 }
2345
2346 void main_window_destroy_all(void)
2347 {
2348         while (mainwin_list != NULL) {
2349                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
2350
2351                 /* free toolbar stuff */
2352                 toolbar_clear_list(TOOLBAR_MAIN);
2353                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
2354                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
2355
2356                 g_free(mainwin->toolbar);
2357                 g_free(mainwin);
2358
2359                 mainwin_list = g_list_remove(mainwin_list, mainwin);
2360         }
2361         g_list_free(mainwin_list);
2362 }
2363
2364 #if 0
2365 static gboolean toolbar_account_button_pressed(GtkWidget *widget,
2366                                                GdkEventButton *event,
2367                                                gpointer data)
2368 {
2369         MainWindow *mainwin = (MainWindow *)data;
2370
2371         if (!event) return FALSE;
2372         if (event->button != 3) return FALSE;
2373
2374         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2375         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
2376                           widget);
2377
2378         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2379                        menu_button_position, widget,
2380                        event->button, event->time);
2381
2382         return FALSE;
2383 }
2384 #endif
2385
2386 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
2387                                    gpointer data)
2388 {
2389         gtk_widget_set_size_request(child, 1, -1);
2390 }
2391
2392 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
2393                                    gpointer data)
2394 {
2395         gtk_widget_set_size_request(child, -1, -1);
2396 }
2397
2398 static gboolean ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
2399                                     gpointer data)
2400 {
2401         MainWindow *mainwin = (MainWindow *)data;
2402
2403         if (!event) return FALSE;
2404
2405         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2406         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
2407                           widget);
2408
2409         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2410                        menu_button_position, widget,
2411                        event->button, event->time);
2412
2413         return TRUE;
2414 }
2415
2416 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2417                                  gpointer data)
2418 {
2419         MainWindow *mainwin = (MainWindow *)data;
2420
2421         if (mainwin->lock_count == 0)
2422                 app_exit_cb(data, 0, widget);
2423
2424         return TRUE;
2425 }
2426
2427 static gint folder_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2428                                    gpointer data)
2429 {
2430         MainWindow *mainwin = (MainWindow *)data;
2431         GtkWidget *menuitem;
2432
2433         menuitem = gtk_item_factory_get_item
2434                 (mainwin->menu_factory, "/View/Show or hide/Folder tree");
2435         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2436
2437         return TRUE;
2438 }
2439
2440 static gint message_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2441                                     gpointer data)
2442 {
2443         MainWindow *mainwin = (MainWindow *)data;
2444         GtkWidget *menuitem;
2445
2446         menuitem = gtk_item_factory_get_item
2447                 (mainwin->menu_factory, "/View/Show or hide/Message view");
2448         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2449
2450         mainwin->messageview->statusbar = mainwin->statusbar;
2451         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
2452
2453         return TRUE;
2454 }
2455
2456 static void main_window_size_allocate_cb(GtkWidget *widget,
2457                                          GtkAllocation *allocation,
2458                                          gpointer data)
2459 {
2460         MainWindow *mainwin = (MainWindow *)data;
2461
2462         main_window_get_size(mainwin);
2463 }
2464
2465 static void folder_window_size_allocate_cb(GtkWidget *widget,
2466                                            GtkAllocation *allocation,
2467                                            gpointer data)
2468 {
2469         MainWindow *mainwin = (MainWindow *)data;
2470
2471         main_window_get_size(mainwin);
2472 }
2473
2474 static void message_window_size_allocate_cb(GtkWidget *widget,
2475                                             GtkAllocation *allocation,
2476                                             gpointer data)
2477 {
2478         MainWindow *mainwin = (MainWindow *)data;
2479
2480         main_window_get_size(mainwin);
2481 }
2482
2483 static void add_mailbox_cb(MainWindow *mainwin, guint action,
2484                            GtkWidget *widget)
2485 {
2486         main_window_add_mailbox(mainwin);
2487 }
2488
2489 static void update_folderview_cb(MainWindow *mainwin, guint action,
2490                                  GtkWidget *widget)
2491 {
2492         summary_show(mainwin->summaryview, NULL);
2493         folderview_check_new_all();
2494 }
2495
2496 static void foldersort_cb(MainWindow *mainwin, guint action,
2497                            GtkWidget *widget)
2498 {
2499         foldersort_open();
2500 }
2501
2502 static void import_mbox_cb(MainWindow *mainwin, guint action,
2503                            GtkWidget *widget)
2504 {
2505         import_mbox(mainwin->summaryview->folder_item);
2506 }
2507
2508 static void export_mbox_cb(MainWindow *mainwin, guint action,
2509                            GtkWidget *widget)
2510 {
2511         export_mbox(mainwin->summaryview->folder_item);
2512 }
2513
2514 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
2515                                 GtkWidget *widget)
2516 {
2517         summaryview_export_mbox_list(mainwin->summaryview);
2518 }
2519
2520 static void empty_trash_cb(MainWindow *mainwin, guint action,
2521                            GtkWidget *widget)
2522 {
2523         main_window_empty_trash(mainwin, TRUE);
2524 }
2525
2526 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2527 {
2528         summary_save_as(mainwin->summaryview);
2529 }
2530
2531 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2532 {
2533         summary_print(mainwin->summaryview);
2534 }
2535
2536 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2537 {
2538         if (prefs_common.confirm_on_exit) {
2539                 if (alertpanel(_("Exit"), _("Exit Sylpheed-Claws?"),
2540                                GTK_STOCK_CANCEL, GTK_STOCK_OK,  NULL)
2541                     != G_ALERTALTERNATE)
2542                         return;
2543                 manage_window_focus_in(mainwin->window, NULL, NULL);
2544         }
2545
2546         app_will_exit(widget, mainwin);
2547 }
2548
2549 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2550 {
2551         if (action == 1)
2552                 summary_search(mainwin->summaryview);
2553         else
2554                 message_search(mainwin->messageview);
2555 }
2556
2557 static void mainwindow_quicksearch(MainWindow *mainwin, guint action, GtkWidget *widget)
2558 {
2559         prefs_common.show_searchbar = TRUE;
2560         summaryview_activate_quicksearch(mainwin->summaryview);
2561 }
2562
2563 static void toggle_folder_cb(MainWindow *mainwin, guint action,
2564                              GtkWidget *widget)
2565 {
2566         gboolean active;
2567
2568         active = GTK_CHECK_MENU_ITEM(widget)->active;
2569
2570         switch (mainwin->type) {
2571         case SEPARATE_NONE:
2572         case SEPARATE_MESSAGE:
2573 #if 0
2574                 if (active)
2575                         gtk_widget_show(GTK_WIDGET_PTR(mainwin->folderview));
2576                 else
2577                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->folderview));
2578 #endif
2579                 break;
2580         case SEPARATE_FOLDER:
2581                 debug_print("separate folder\n");
2582                 if (active)
2583                         gtk_widget_show(mainwin->win.sep_folder.folderwin);
2584                 else
2585                         gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2586                 break;
2587         case SEPARATE_BOTH:
2588                 if (active)
2589                         gtk_widget_show(mainwin->win.sep_both.folderwin);
2590                 else
2591                         gtk_widget_hide(mainwin->win.sep_both.folderwin);
2592                 break;
2593         }
2594
2595         prefs_common.folderview_visible = active;
2596 }
2597
2598 static void toggle_message_cb(MainWindow *mainwin, guint action,
2599                               GtkWidget *widget)
2600 {
2601         gboolean active;
2602
2603         active = GTK_CHECK_MENU_ITEM(widget)->active;
2604
2605         if (active != messageview_is_visible(mainwin->messageview))
2606                 summary_toggle_view(mainwin->summaryview);
2607 }
2608
2609 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
2610                               GtkWidget *widget)
2611 {
2612         toolbar_toggle(action, mainwin);
2613 }
2614
2615 void main_window_reply_cb(MainWindow *mainwin, guint action,
2616                           GtkWidget *widget)
2617 {
2618         MessageView *msgview = (MessageView*)mainwin->messageview;
2619         GSList *msginfo_list = NULL;
2620
2621         g_return_if_fail(msgview != NULL);
2622
2623         msginfo_list = summary_get_selection(mainwin->summaryview);
2624         g_return_if_fail(msginfo_list != NULL);
2625         compose_reply_from_messageview(msgview, msginfo_list, action);
2626         g_slist_free(msginfo_list);
2627 }
2628
2629
2630 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
2631                                 GtkWidget *widget)
2632 {
2633         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2634                 gtk_widget_show(mainwin->hbox_stat);
2635                 prefs_common.show_statusbar = TRUE;
2636         } else {
2637                 gtk_widget_hide(mainwin->hbox_stat);
2638                 prefs_common.show_statusbar = FALSE;
2639         }
2640 }
2641
2642 static void separate_widget_cb(MainWindow *mainwin, guint action,
2643                                GtkWidget *widget)
2644 {
2645         SeparateType type;
2646
2647         if (GTK_CHECK_MENU_ITEM(widget)->active)
2648                 type = mainwin->type | action;
2649         else
2650                 type = mainwin->type & ~action;
2651
2652         main_window_separation_change(mainwin, type);
2653
2654         prefs_common.sep_folder = (type & SEPARATE_FOLDER)  != 0;
2655         prefs_common.sep_msg    = (type & SEPARATE_MESSAGE) != 0;
2656 }
2657
2658 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline,
2659                                         gboolean ask_sync)
2660 {
2661         offline_ask_sync = ask_sync;
2662         if (offline)
2663                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
2664         else
2665                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
2666         offline_ask_sync = TRUE;
2667 }
2668
2669 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
2670 {
2671         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active, TRUE);
2672 }
2673
2674 static void mainwindow_check_synchronise(MainWindow *mainwin, gboolean ask)
2675 {
2676         GList *folderlist = folder_get_list();
2677         gboolean found = FALSE;
2678
2679         /* see if there are synchronised folders */
2680         for (; folderlist; folderlist = folderlist->next) {
2681                 Folder *folder = (Folder *)folderlist->data;
2682                 if (folder_want_synchronise(folder)) {
2683                         found = TRUE;
2684                         break;
2685                 }
2686         }
2687
2688         if (!found)
2689                 return;
2690
2691         if (offline_ask_sync && ask && alertpanel(_("Folder synchronisation"),
2692                         _("Do you want to synchronise your folders now?"),
2693                         GTK_STOCK_CANCEL, _("_Synchronise"), NULL) != G_ALERTALTERNATE)
2694                 return;
2695
2696         folder_synchronise(NULL);
2697 }
2698
2699 static void online_switch_clicked (GtkButton *btn, gpointer data)
2700 {
2701         MainWindow *mainwin;
2702         GtkItemFactory *ifactory;
2703         GtkCheckMenuItem *menuitem;
2704
2705         mainwin = (MainWindow *) data;
2706
2707         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2708         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
2709
2710         g_return_if_fail(mainwin != NULL);
2711         g_return_if_fail(menuitem != NULL);
2712
2713         if (btn == GTK_BUTTON(mainwin->online_switch)) {
2714                 /* go offline */
2715                 mainwindow_check_synchronise(mainwin, TRUE);
2716                 gtk_widget_hide (mainwin->online_switch);
2717                 gtk_widget_show (mainwin->offline_switch);
2718                 menuitem->active = TRUE;
2719                 prefs_common.work_offline = TRUE;
2720                 inc_autocheck_timer_remove();
2721         } else {
2722                 /*go online */
2723                 gtk_widget_hide (mainwin->offline_switch);
2724                 gtk_widget_show (mainwin->online_switch);
2725                 menuitem->active = FALSE;
2726                 prefs_common.work_offline = FALSE;
2727                 inc_autocheck_timer_set();
2728         }
2729 }
2730
2731 static void addressbook_open_cb(MainWindow *mainwin, guint action,
2732                                 GtkWidget *widget)
2733 {
2734         addressbook_open(NULL);
2735 }
2736
2737 static void log_window_show_cb(MainWindow *mainwin, guint action,
2738                                GtkWidget *widget)
2739 {
2740         log_window_show(mainwin->logwin);
2741 }
2742
2743 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2744 {
2745         inc_cancel_all();
2746 }
2747
2748 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2749 {
2750         summary_move_to(mainwin->summaryview);
2751 }
2752
2753 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2754 {
2755         summary_copy_to(mainwin->summaryview);
2756 }
2757
2758 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2759 {
2760         summary_delete(mainwin->summaryview);
2761 }
2762
2763 static void delete_trash_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2764 {
2765         summary_delete_trash(mainwin->summaryview);
2766 }
2767
2768 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2769 {
2770         summary_cancel(mainwin->summaryview);
2771 }
2772
2773 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2774 {
2775         summary_open_msg(mainwin->summaryview);
2776 }
2777
2778 static void view_source_cb(MainWindow *mainwin, guint action,
2779                            GtkWidget *widget)
2780 {
2781         summary_view_source(mainwin->summaryview);
2782 }
2783
2784 static void show_all_header_cb(MainWindow *mainwin, guint action,
2785                                GtkWidget *widget)
2786 {
2787         if (mainwin->menu_lock_count) return;
2788         mainwin->summaryview->messageview->all_headers =
2789                         GTK_CHECK_MENU_ITEM(widget)->active;
2790         summary_display_msg_selected(mainwin->summaryview,
2791                                      GTK_CHECK_MENU_ITEM(widget)->active);
2792 }
2793
2794 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2795 {
2796         summary_mark(mainwin->summaryview);
2797 }
2798
2799 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2800 {
2801         summary_unmark(mainwin->summaryview);
2802 }
2803
2804 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
2805                               GtkWidget *widget)
2806 {
2807         summary_mark_as_unread(mainwin->summaryview);
2808 }
2809
2810 static void mark_as_read_cb(MainWindow *mainwin, guint action,
2811                             GtkWidget *widget)
2812 {
2813         summary_mark_as_read(mainwin->summaryview);
2814 }
2815
2816 static void mark_all_read_cb(MainWindow *mainwin, guint action,
2817                              GtkWidget *widget)
2818 {
2819         summary_mark_all_read(mainwin->summaryview);
2820 }
2821
2822 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2823 {
2824         summary_reedit(mainwin->summaryview);
2825 }
2826
2827 static void add_address_cb(MainWindow *mainwin, guint action,
2828                            GtkWidget *widget)
2829 {
2830         summary_add_address(mainwin->summaryview);
2831 }
2832
2833 static void set_charset_cb(MainWindow *mainwin, guint action,
2834                            GtkWidget *widget)
2835 {
2836         const gchar *str;
2837
2838         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2839                 str = conv_get_charset_str((CharSet)action);
2840
2841                 g_free(mainwin->messageview->forced_charset);
2842                 mainwin->messageview->forced_charset = str ? g_strdup(str) : NULL;
2843                 procmime_force_charset(str);
2844
2845                 summary_redisplay_msg(mainwin->summaryview);
2846
2847                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
2848         }
2849 }
2850
2851 static void set_decode_cb(MainWindow *mainwin, guint action,
2852                            GtkWidget *widget)
2853 {
2854         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2855                 mainwin->messageview->forced_encoding = (EncodingType)action;
2856
2857                 summary_redisplay_msg(mainwin->summaryview);
2858
2859                 debug_print("forced encoding: %d\n", action);
2860         }
2861 }
2862
2863 static void hide_read_messages (MainWindow *mainwin, guint action,
2864                                 GtkWidget *widget)
2865 {
2866         if (!mainwin->summaryview->folder_item
2867             || g_object_get_data(G_OBJECT(widget), "dont_toggle"))
2868                 return;
2869         summary_toggle_show_read_messages(mainwin->summaryview);
2870 }
2871
2872 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2873 {
2874         if (mainwin->menu_lock_count) return;
2875         if (!mainwin->summaryview->folder_item) return;
2876
2877         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2878                 summary_thread_build(mainwin->summaryview);
2879 /*              mainwin->summaryview->folder_item->threaded = TRUE; */
2880         } else {
2881                 summary_unthread(mainwin->summaryview);
2882 /*              mainwin->summaryview->folder_item->threaded = FALSE; */
2883         }
2884 }
2885
2886 static void expand_threads_cb(MainWindow *mainwin, guint action,
2887                               GtkWidget *widget)
2888 {
2889         summary_expand_threads(mainwin->summaryview);
2890 }
2891
2892 static void collapse_threads_cb(MainWindow *mainwin, guint action,
2893                                 GtkWidget *widget)
2894 {
2895         summary_collapse_threads(mainwin->summaryview);
2896 }
2897
2898 static void set_summary_display_item_cb(MainWindow *mainwin, guint action,
2899                                 GtkWidget *widget)
2900 {
2901         prefs_summary_column_open();
2902 }
2903
2904 static void set_folder_display_item_cb(MainWindow *mainwin, guint action,
2905                                 GtkWidget *widget)
2906 {
2907         prefs_folder_column_open();
2908 }
2909
2910 static void sort_summary_cb(MainWindow *mainwin, guint action,
2911                             GtkWidget *widget)
2912 {
2913         FolderItem *item = mainwin->summaryview->folder_item;
2914         GtkWidget *menuitem;
2915
2916         if (mainwin->menu_lock_count) return;
2917
2918         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
2919                 menuitem = gtk_item_factory_get_item
2920                         (mainwin->menu_factory, "/View/Sort/Ascending");
2921                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
2922                              GTK_CHECK_MENU_ITEM(menuitem)->active
2923                              ? SORT_ASCENDING : SORT_DESCENDING);
2924                 item->sort_key = action;
2925         }
2926 }
2927
2928 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
2929                                  GtkWidget *widget)
2930 {
2931         FolderItem *item = mainwin->summaryview->folder_item;
2932
2933         if (mainwin->menu_lock_count) return;
2934
2935         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
2936                 summary_sort(mainwin->summaryview,
2937                              item->sort_key, (FolderSortType)action);
2938 }
2939
2940 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
2941                                   GtkWidget *widget)
2942 {
2943         summary_attract_by_subject(mainwin->summaryview);
2944 }
2945
2946 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
2947                                  GtkWidget *widget)
2948 {
2949         FolderItem *item;
2950
2951         item = folderview_get_selected_item(mainwin->folderview);
2952         if (item) {
2953                 main_window_cursor_wait(mainwin);
2954                 STATUSBAR_PUSH(mainwin, _("Deleting duplicated messages..."));
2955
2956                 folderutils_delete_duplicates(item, prefs_common.immediate_exec ?
2957                                               DELETE_DUPLICATES_REMOVE : DELETE_DUPLICATES_SETFLAG);
2958
2959                 STATUSBAR_POP(mainwin);
2960                 main_window_cursor_normal(mainwin);
2961         }
2962 }
2963
2964 struct DelDupsData
2965 {
2966         guint   dups;
2967         guint   folders;
2968 };
2969
2970 static void deldup_all(FolderItem *item, gpointer _data)
2971 {
2972         struct DelDupsData *data = _data;
2973         gint result;
2974
2975         result = folderutils_delete_duplicates(item, DELETE_DUPLICATES_REMOVE);
2976         if (result >= 0) {
2977                 data->dups += result;
2978                 data->folders += 1;
2979         }
2980 }
2981
2982 static void delete_duplicated_all_cb(MainWindow *mainwin, guint action,
2983                                  GtkWidget *widget)
2984 {
2985         struct DelDupsData data = {0, 0};
2986
2987         folder_func_to_all_folders(deldup_all, &data);
2988         alertpanel_notice(ngettext("Deleted %d duplicate message in %d folders.\n",
2989                                    "Deleted %d duplicate messages in %d folders.\n",
2990                                    data.dups),
2991                           data.dups, data.folders);
2992 }
2993
2994 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2995 {
2996         summary_filter(mainwin->summaryview, (gboolean)action);
2997 }
2998
2999 static void execute_summary_cb(MainWindow *mainwin, guint action,
3000                                GtkWidget *widget)
3001 {
3002         summary_execute(mainwin->summaryview);
3003 }
3004
3005 static void update_summary_cb(MainWindow *mainwin, guint action,
3006                               GtkWidget *widget)
3007 {
3008         FolderItem *fitem;
3009         FolderView *folderview = mainwin->folderview;
3010
3011         if (!mainwin->summaryview->folder_item) return;
3012         if (!folderview->opened) return;
3013
3014         folder_update_op_count();
3015
3016         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
3017                                             folderview->opened);
3018         if (!fitem) return;
3019
3020         folder_item_scan(fitem);
3021         summary_show(mainwin->summaryview, fitem);
3022 }
3023
3024 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3025 {
3026         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
3027 }
3028
3029 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3030 {
3031         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
3032 }
3033
3034 static void prev_unread_cb(MainWindow *mainwin, guint action,
3035                            GtkWidget *widget)
3036 {
3037         summary_select_prev_unread(mainwin->summaryview);
3038 }
3039
3040 static void next_unread_cb(MainWindow *mainwin, guint action,
3041                            GtkWidget *widget)
3042 {
3043         summary_select_next_unread(mainwin->summaryview);
3044 }
3045
3046 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3047 {
3048         summary_select_prev_new(mainwin->summaryview);
3049 }
3050
3051 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3052 {
3053         summary_select_next_new(mainwin->summaryview);
3054 }
3055
3056 static void prev_marked_cb(MainWindow *mainwin, guint action,
3057                            GtkWidget *widget)
3058 {
3059         summary_select_prev_marked(mainwin->summaryview);
3060 }
3061
3062 static void next_marked_cb(MainWindow *mainwin, guint action,
3063                            GtkWidget *widget)
3064 {
3065         summary_select_next_marked(mainwin->summaryview);
3066 }
3067
3068 static void prev_labeled_cb(MainWindow *mainwin, guint action,
3069                             GtkWidget *widget)
3070 {
3071         summary_select_prev_labeled(mainwin->summaryview);
3072 }
3073
3074 static void next_labeled_cb(MainWindow *mainwin, guint action,
3075                             GtkWidget *widget)
3076 {
3077         summary_select_next_labeled(mainwin->summaryview);
3078 }
3079
3080 static void goto_folder_cb(MainWindow *mainwin, guint action,
3081                            GtkWidget *widget)
3082 {
3083         FolderItem *to_folder;
3084
3085         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
3086
3087         if (to_folder)
3088                 folderview_select(mainwin->folderview, to_folder);
3089 }
3090
3091 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3092 {
3093         messageview_copy_clipboard(mainwin->messageview);
3094 }
3095
3096 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3097 {
3098         MessageView *msgview = mainwin->messageview;
3099
3100         if (GTK_WIDGET_HAS_FOCUS(mainwin->summaryview->ctree))
3101                 summary_select_all(mainwin->summaryview);
3102         else if (messageview_is_visible(msgview) &&
3103                  (GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
3104                 messageview_select_all(mainwin->messageview);
3105 }
3106
3107 static void select_thread_cb(MainWindow *mainwin, guint action,
3108                              GtkWidget *widget)
3109 {
3110         summary_select_thread(mainwin->summaryview);
3111 }
3112
3113 static void create_filter_cb(MainWindow *mainwin, guint action,
3114                              GtkWidget *widget)
3115 {
3116         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 0);
3117 }
3118
3119 static void create_processing_cb(MainWindow *mainwin, guint action,
3120                              GtkWidget *widget)
3121 {
3122         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 1);
3123 }
3124
3125 static void prefs_pre_processing_open_cb(MainWindow *mainwin, guint action,
3126                                          GtkWidget *widget)
3127 {
3128         prefs_filtering_open(&pre_global_processing,
3129                              _("Processing rules to apply before folder rules"),
3130                              NULL, NULL);
3131 }
3132
3133 static void prefs_post_processing_open_cb(MainWindow *mainwin, guint action,
3134                                           GtkWidget *widget)
3135 {
3136         prefs_filtering_open(&post_global_processing,
3137                              _("Processing rules to apply after folder rules"),
3138                              NULL, NULL);
3139 }
3140
3141 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
3142                                     GtkWidget *widget)
3143 {
3144         prefs_filtering_open(&filtering_rules,
3145                              _("Filtering configuration"),
3146                              NULL, NULL);
3147 }
3148
3149 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
3150                                    GtkWidget *widget)
3151 {
3152         prefs_template_open();
3153 }
3154
3155 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
3156                                   GtkWidget *widget)
3157 {
3158         prefs_actions_open(mainwin);
3159 }
3160 #ifdef USE_OPENSSL
3161 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
3162                                   GtkWidget *widget)
3163 {
3164         ssl_manager_open(mainwin);
3165 }
3166 #endif
3167 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
3168                                   GtkWidget *widget)
3169 {
3170         if (!cur_account) {
3171                 new_account_cb(mainwin, 0, widget);
3172         } else {
3173                 account_open(cur_account);
3174         }
3175 }
3176
3177 static void new_account_cb(MainWindow *mainwin, guint action,
3178                            GtkWidget *widget)
3179 {
3180         account_edit_open();
3181         if (!compose_get_compose_list()) account_add();
3182 }
3183
3184 static void account_selector_menu_cb(GtkMenuItem *menuitem, gpointer data)
3185 {
3186         FolderItem *item = NULL;
3187         cur_account = (PrefsAccount *)data;
3188
3189         if (!mainwindow_get_mainwindow())
3190                 return;
3191         main_window_show_cur_account(mainwindow_get_mainwindow());
3192         toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
3193         main_window_set_menu_sensitive(mainwindow_get_mainwindow());
3194         toolbar_main_set_sensitive(mainwindow_get_mainwindow());
3195         item = folderview_get_selected_item(
3196                         mainwindow_get_mainwindow()->folderview);
3197         if (item) {
3198                 toolbar_set_compose_button
3199                         (mainwindow_get_mainwindow()->toolbar,
3200                          FOLDER_TYPE(item->folder) == F_NEWS ?
3201                          COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
3202         }
3203 }
3204
3205 static void account_receive_menu_cb(GtkMenuItem *menuitem, gpointer data)
3206 {
3207         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
3208         PrefsAccount *account = (PrefsAccount *)data;
3209
3210         inc_account_mail(mainwin, account);
3211 }
3212
3213 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
3214 {
3215         prefs_gtk_open();
3216 }
3217
3218 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
3219 {
3220         pluginwindow_create();
3221 }
3222
3223 static void manual_open_cb(MainWindow *mainwin, guint action,
3224                            GtkWidget *widget)
3225 {
3226         manual_open((ManualType)action);
3227 }
3228
3229 static void legend_open_cb(GtkMenuItem *menuitem, gpointer data)
3230 {
3231         legend_show();
3232 }
3233
3234 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
3235 {
3236         MainWindow *mainwin = (MainWindow *)data;
3237         gchar *str;
3238
3239         if (item->path)
3240                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
3241                                       LOCAL_FOLDER(folder)->rootpath,
3242                                       G_DIR_SEPARATOR,
3243                                       item->path);
3244         else
3245                 str = g_strdup_printf(_("Scanning folder %s ..."),
3246                                       LOCAL_FOLDER(folder)->rootpath);
3247
3248         STATUSBAR_PUSH(mainwin, str);
3249         STATUSBAR_POP(mainwin);
3250         g_free(str);
3251 }
3252
3253 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
3254                                           gpointer data)
3255 {
3256         SummaryView *summary;
3257
3258         g_return_val_if_fail(data, FALSE);
3259         summary = ((MainWindow *)data)->summaryview;
3260         g_return_val_if_fail(summary, FALSE);
3261
3262         if (GTK_CLIST(summary->ctree)->selection &&
3263             g_list_length(GTK_CLIST(summary->ctree)->selection) > 1)
3264                 return FALSE;
3265
3266         if (summary->selected != summary->displayed)
3267                 summary_select_node(summary, summary->displayed, FALSE, TRUE);
3268         return FALSE;
3269 }
3270
3271 #define BREAK_ON_MODIFIER_KEY() \
3272         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
3273
3274 gboolean mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
3275                                     gpointer data)
3276 {
3277         MainWindow *mainwin = (MainWindow*) data;
3278
3279         if (!mainwin || !event)
3280                 return FALSE;
3281
3282         if (quicksearch_has_focus(mainwin->summaryview->quicksearch))
3283                 return FALSE;
3284
3285         switch (event->keyval) {
3286         case GDK_Q:             /* Quit */
3287                 BREAK_ON_MODIFIER_KEY();
3288
3289                 app_exit_cb(mainwin, 0, NULL);
3290                 return FALSE;
3291         case GDK_space:
3292                 if (mainwin->folderview && mainwin->summaryview
3293                     && !mainwin->summaryview->displayed) {
3294                         summary_lock(mainwin->summaryview);
3295                         folderview_select_next_unread(mainwin->folderview);
3296                         summary_unlock(mainwin->summaryview);
3297                 }
3298                 break;
3299         default:
3300                 break;
3301         }
3302         return FALSE;
3303 }
3304
3305 #undef BREAK_ON_MODIFIER_KEY
3306
3307 /*
3308  * Harvest addresses for selected folder.
3309  */
3310 static void addr_harvest_cb( MainWindow *mainwin,
3311                             guint action,
3312                             GtkWidget *widget )
3313 {
3314         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
3315 }
3316
3317 /*
3318  * Harvest addresses for selected messages in summary view.
3319  */
3320 static void addr_harvest_msg_cb( MainWindow *mainwin,
3321                             guint action,
3322                             GtkWidget *widget )
3323 {
3324         summary_harvest_address( mainwin->summaryview );
3325 }
3326
3327 /*!
3328  *\brief        get a MainWindow
3329  *
3330  *\return       MainWindow * The first mainwindow in the mainwin_list
3331  */
3332 MainWindow *mainwindow_get_mainwindow(void)
3333 {
3334         if (mainwin_list && mainwin_list->data)
3335                 return (MainWindow *)(mainwin_list->data);
3336         else
3337                 return NULL;
3338 }
3339
3340 gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
3341 {
3342         ProgressData *data = (ProgressData *) source;
3343         MainWindow *mainwin = (MainWindow *) userdata;
3344
3345         switch (data->cmd) {
3346         case PROGRESS_COMMAND_START:
3347         case PROGRESS_COMMAND_STOP:
3348                 gtk_progress_bar_set_fraction
3349                         (GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
3350                 break;
3351         case PROGRESS_COMMAND_SET_PERCENTAGE:
3352                 gtk_progress_bar_set_fraction
3353                         (GTK_PROGRESS_BAR(mainwin->progressbar), data->value);
3354                 break;
3355         }
3356         while (gtk_events_pending()) gtk_main_iteration ();
3357
3358         return FALSE;
3359 }
3360
3361 static void sync_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3362 {
3363         mainwindow_check_synchronise(mainwin, FALSE);
3364 }
3365
3366 /*
3367 * End of Source.
3368 */
3369