src/mainwindow.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2005 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include "defs.h"
  21
  22 #include <glib.h>
  23 #include <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
  95 #define AC_LABEL_WIDTH  240
  96
  97 /* list of all instantiated MainWindow */
  98 static GList *mainwin_list = NULL;
  99
 100 static GdkCursor *watch_cursor;
 101
 102 static void main_window_menu_callback_block     (MainWindow     *mainwin);
 103 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
 104
 105 static void main_window_show_cur_account        (MainWindow     *mainwin);
 106
 107 static void main_window_set_widgets             (MainWindow     *mainwin,
 108                                                  SeparateType    type);
 109
 110 #if 0
 111 static gboolean toolbar_account_button_pressed  (GtkWidget      *widget,
 112                                                  GdkEventButton *event,
 113                                                  gpointer        data);
 114 #endif
 115
 116 static void toolbar_child_attached              (GtkWidget      *widget,
 117                                                  GtkWidget      *child,
 118                                                  gpointer        data);
 119 static void toolbar_child_detached              (GtkWidget      *widget,
 120                                                  GtkWidget      *child,
 121                                                  gpointer        data);
 122
 123 static gboolean ac_label_button_pressed         (GtkWidget      *widget,
 124                                                  GdkEventButton *event,
 125                                                  gpointer        data);
 126
 127 static gint main_window_close_cb                (GtkWidget      *widget,
 128                                                  GdkEventAny    *event,
 129                                                  gpointer        data);
 130 static gint folder_window_close_cb              (GtkWidget      *widget,
 131                                                  GdkEventAny    *event,
 132                                                  gpointer        data);
 133 static gint message_window_close_cb             (GtkWidget      *widget,
 134                                                  GdkEventAny    *event,
 135                                                  gpointer        data);
 136
 137 static void main_window_size_allocate_cb        (GtkWidget      *widget,
 138                                                  GtkAllocation  *allocation,
 139                                                  gpointer        data);
 140 static void folder_window_size_allocate_cb      (GtkWidget      *widget,
 141                                                  GtkAllocation  *allocation,
 142                                                  gpointer        data);
 143 static void message_window_size_allocate_cb     (GtkWidget      *widget,
 144                                                  GtkAllocation  *allocation,
 145                                                  gpointer        data);
 146
 147 static void update_folderview_cb (MainWindow    *mainwin,
 148                                   guint          action,
 149                                   GtkWidget     *widget);
 150 static void add_mailbox_cb       (MainWindow    *mainwin,
 151                                   guint          action,
 152                                   GtkWidget     *widget);
 153 static void foldersort_cb        (MainWindow    *mainwin,
 154                                   guint          action,
 155                                   GtkWidget     *widget);
 156 static void import_mbox_cb       (MainWindow    *mainwin,
 157                                   guint          action,
 158                                   GtkWidget     *widget);
 159 static void export_mbox_cb       (MainWindow    *mainwin,
 160                                   guint          action,
 161                                   GtkWidget     *widget);
 162 static void export_list_mbox_cb  (MainWindow    *mainwin,
 163                                   guint          action,
 164                                   GtkWidget     *widget);
 165 static void empty_trash_cb       (MainWindow    *mainwin,
 166                                   guint          action,
 167                                   GtkWidget     *widget);
 168
 169 static void save_as_cb           (MainWindow    *mainwin,
 170                                   guint          action,
 171                                   GtkWidget     *widget);
 172 static void print_cb             (MainWindow    *mainwin,
 173                                   guint          action,
 174                                   GtkWidget     *widget);
 175 static void app_exit_cb          (MainWindow    *mainwin,
 176                                   guint          action,
 177                                   GtkWidget     *widget);
 178
 179 static void search_cb            (MainWindow    *mainwin,
 180                                   guint          action,
 181                                   GtkWidget     *widget);
 182
 183 static void toggle_folder_cb     (MainWindow    *mainwin,
 184                                   guint          action,
 185                                   GtkWidget     *widget);
 186 static void toggle_message_cb    (MainWindow    *mainwin,
 187                                   guint          action,
 188                                   GtkWidget     *widget);
 189 static void toggle_toolbar_cb    (MainWindow    *mainwin,
 190                                   guint          action,
 191                                   GtkWidget     *widget);
 192 static void toggle_statusbar_cb  (MainWindow    *mainwin,
 193                                   guint          action,
 194                                   GtkWidget     *widget);
 195 static void separate_widget_cb   (MainWindow    *mainwin,
 196                                   guint          action,
 197                                   GtkWidget     *widget);
 198
 199 static void addressbook_open_cb (MainWindow     *mainwin,
 200                                  guint           action,
 201                                  GtkWidget      *widget);
 202 static void log_window_show_cb  (MainWindow     *mainwin,
 203                                  guint           action,
 204                                  GtkWidget      *widget);
 205
 206 static void inc_cancel_cb               (MainWindow     *mainwin,
 207                                          guint           action,
 208                                          GtkWidget      *widget);
 209
 210 static void open_msg_cb                 (MainWindow     *mainwin,
 211                                          guint           action,
 212                                          GtkWidget      *widget);
 213
 214 static void view_source_cb              (MainWindow     *mainwin,
 215                                          guint           action,
 216                                          GtkWidget      *widget);
 217
 218 static void show_all_header_cb          (MainWindow     *mainwin,
 219                                          guint           action,
 220                                          GtkWidget      *widget);
 221
 222 static void move_to_cb                  (MainWindow     *mainwin,
 223                                          guint           action,
 224                                          GtkWidget      *widget);
 225 static void copy_to_cb                  (MainWindow     *mainwin,
 226                                          guint           action,
 227                                          GtkWidget      *widget);
 228 static void delete_cb                   (MainWindow     *mainwin,
 229                                          guint           action,
 230                                          GtkWidget      *widget);
 231 static void delete_trash_cb                     (MainWindow     *mainwin,
 232                                          guint           action,
 233                                          GtkWidget      *widget);
 234
 235 static void cancel_cb                   (MainWindow     *mainwin,
 236                                          guint           action,
 237                                          GtkWidget      *widget);
 238
 239 static void mark_cb                     (MainWindow     *mainwin,
 240                                          guint           action,
 241                                          GtkWidget      *widget);
 242 static void unmark_cb                   (MainWindow     *mainwin,
 243                                          guint           action,
 244                                          GtkWidget      *widget);
 245
 246 static void mark_as_unread_cb           (MainWindow     *mainwin,
 247                                          guint           action,
 248                                          GtkWidget      *widget);
 249 static void mark_as_read_cb             (MainWindow     *mainwin,
 250                                          guint           action,
 251                                          GtkWidget      *widget);
 252 static void mark_all_read_cb            (MainWindow     *mainwin,
 253                                          guint           action,
 254                                          GtkWidget      *widget);
 255
 256 static void reedit_cb                   (MainWindow     *mainwin,
 257                                          guint           action,
 258                                          GtkWidget      *widget);
 259
 260 static void add_address_cb              (MainWindow     *mainwin,
 261                                          guint           action,
 262                                          GtkWidget      *widget);
 263
 264 static void set_charset_cb              (MainWindow     *mainwin,
 265                                          guint           action,
 266                                          GtkWidget      *widget);
 267
 268 static void set_decode_cb               (MainWindow     *mainwin,
 269                                          guint           action,
 270                                          GtkWidget      *widget);
 271
 272 static void hide_read_messages   (MainWindow    *mainwin,
 273                                   guint          action,
 274                                   GtkWidget     *widget);
 275
 276 static void thread_cb            (MainWindow    *mainwin,
 277                                   guint          action,
 278                                   GtkWidget     *widget);
 279 static void expand_threads_cb    (MainWindow    *mainwin,
 280                                   guint          action,
 281                                   GtkWidget     *widget);
 282 static void collapse_threads_cb  (MainWindow    *mainwin,
 283                                   guint          action,
 284                                   GtkWidget     *widget);
 285
 286 static void set_summary_display_item_cb  (MainWindow    *mainwin,
 287                                   guint          action,
 288                                   GtkWidget     *widget);
 289 static void set_folder_display_item_cb   (MainWindow    *mainwin,
 290                                   guint          action,
 291                                   GtkWidget     *widget);
 292 static void sort_summary_cb      (MainWindow    *mainwin,
 293                                   guint          action,
 294                                   GtkWidget     *widget);
 295 static void sort_summary_type_cb (MainWindow    *mainwin,
 296                                   guint          action,
 297                                   GtkWidget     *widget);
 298 static void attract_by_subject_cb(MainWindow    *mainwin,
 299                                   guint          action,
 300                                   GtkWidget     *widget);
 301
 302 static void delete_duplicated_cb (MainWindow    *mainwin,
 303                                   guint          action,
 304                                   GtkWidget     *widget);
 305 static void delete_duplicated_all_cb (MainWindow        *mainwin,
 306                                   guint          action,
 307                                   GtkWidget     *widget);
 308 static void filter_cb            (MainWindow    *mainwin,
 309                                   guint          action,
 310                                   GtkWidget     *widget);
 311 static void execute_summary_cb   (MainWindow    *mainwin,
 312                                   guint          action,
 313                                   GtkWidget     *widget);
 314 static void update_summary_cb    (MainWindow    *mainwin,
 315                                   guint          action,
 316                                   GtkWidget     *widget);
 317
 318 static void prev_cb              (MainWindow    *mainwin,
 319                                   guint          action,
 320                                   GtkWidget     *widget);
 321 static void next_cb              (MainWindow    *mainwin,
 322                                   guint          action,
 323                                   GtkWidget     *widget);
 324 static void next_unread_cb       (MainWindow    *mainwin,
 325                                   guint          action,
 326                                   GtkWidget     *widget);
 327 static void prev_unread_cb       (MainWindow    *mainwin,
 328                                   guint          action,
 329                                   GtkWidget     *widget);
 330
 331 static void prev_new_cb          (MainWindow    *mainwin,
 332                                   guint          action,
 333                                   GtkWidget     *widget);
 334 static void next_new_cb          (MainWindow    *mainwin,
 335                                   guint          action,
 336                                   GtkWidget     *widget);
 337 static void prev_marked_cb       (MainWindow    *mainwin,
 338                                   guint          action,
 339                                   GtkWidget     *widget);
 340 static void next_marked_cb       (MainWindow    *mainwin,
 341                                   guint          action,
 342                                   GtkWidget     *widget);
 343 static void prev_labeled_cb      (MainWindow    *mainwin,
 344                                   guint          action,
 345                                   GtkWidget     *widget);
 346 static void next_labeled_cb      (MainWindow    *mainwin,
 347                                   guint          action,
 348                                   GtkWidget     *widget);
 349
 350 static void goto_folder_cb       (MainWindow    *mainwin,
 351                                   guint          action,
 352                                   GtkWidget     *widget);
 353
 354 static void copy_cb              (MainWindow    *mainwin,
 355                                   guint          action,
 356                                   GtkWidget     *widget);
 357 static void allsel_cb            (MainWindow    *mainwin,
 358                                   guint          action,
 359                                   GtkWidget     *widget);
 360 static void select_thread_cb     (MainWindow    *mainwin,
 361                                   guint          action,
 362                                   GtkWidget     *widget);
 363
 364 static void create_filter_cb     (MainWindow    *mainwin,
 365                                   guint          action,
 366                                   GtkWidget     *widget);
 367 static void create_processing_cb (MainWindow    *mainwin,
 368                                   guint          action,
 369                                   GtkWidget     *widget);
 370
 371 static void prefs_template_open_cb      (MainWindow     *mainwin,
 372                                          guint           action,
 373                                          GtkWidget      *widget);
 374 static void prefs_actions_open_cb       (MainWindow     *mainwin,
 375                                          guint           action,
 376                                          GtkWidget      *widget);
 377 static void prefs_account_open_cb       (MainWindow     *mainwin,
 378                                          guint           action,
 379                                          GtkWidget      *widget);
 380
 381 static void prefs_pre_processing_open_cb  (MainWindow   *mainwin,
 382                                            guint         action,
 383                                            GtkWidget    *widget);
 384
 385 static void prefs_post_processing_open_cb (MainWindow   *mainwin,
 386                                            guint         action,
 387                                            GtkWidget    *widget);
 388
 389 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
 390                                          guint           action,
 391                                          GtkWidget      *widget);
 392 #ifdef USE_OPENSSL
 393 static void ssl_manager_open_cb         (MainWindow     *mainwin,
 394                                          guint           action,
 395                                          GtkWidget      *widget);
 396 #endif
 397 static void new_account_cb       (MainWindow    *mainwin,
 398                                   guint          action,
 399                                   GtkWidget     *widget);
 400
 401 static void account_selector_menu_cb     (GtkMenuItem   *menuitem,
 402                                           gpointer       data);
 403 static void account_receive_menu_cb      (GtkMenuItem   *menuitem,
 404                                           gpointer       data);
 405
 406 static void prefs_open_cb       (GtkMenuItem    *menuitem,
 407                                  gpointer        data);
 408 static void plugins_open_cb     (GtkMenuItem    *menuitem,
 409                                  gpointer        data);
 410
 411 static void online_switch_clicked(GtkButton     *btn,
 412                                   gpointer data);
 413
 414 static void manual_open_cb       (MainWindow    *mainwin,
 415                                   guint          action,
 416                                   GtkWidget     *widget);
 417
 418 static void scan_tree_func       (Folder        *folder,
 419                                   FolderItem    *item,
 420                                   gpointer       data);
 421
 422 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
 423
 424 static void addr_harvest_cb      ( MainWindow  *mainwin,
 425                                    guint       action,
 426                                    GtkWidget   *widget );
 427
 428 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
 429                                    guint       action,
 430                                    GtkWidget   *widget );
 431
 432 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget,
 433                                                  GdkEventFocus  *focus,
 434                                                  gpointer        data);
 435 void main_window_reply_cb                       (MainWindow     *mainwin,
 436                                                  guint           action,
 437                                                  GtkWidget      *widget);
 438 gboolean mainwindow_progressindicator_hook      (gpointer        source,
 439                                                  gpointer        userdata);
 440 #define  SEPARATE_ACTION 500
 441 static void mainwindow_quicksearch              (MainWindow     *mainwin,
 442                                                  guint           action,
 443                                                  GtkWidget      *widget);
 444
 445 static GtkItemFactoryEntry mainwin_entries[] =
 446 {
 447         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 448         {N_("/_File/_Add mailbox"),             NULL, NULL, 0, "<Branch>"},
 449         {N_("/_File/_Add mailbox/MH..."),       NULL, add_mailbox_cb, 0, NULL},
 450         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 451         {N_("/_File/Change folder order"),      NULL, foldersort_cb,  0, NULL},
 452         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 453         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
 454         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
 455         {N_("/_File/Exp_ort selected to mbox file..."),
 456                                                 NULL, export_list_mbox_cb, 0, NULL},
 457         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 458         {N_("/_File/Empty all _Trash folders"), "<shift>D", empty_trash_cb, 0, NULL},
 459         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 460         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
 461         {N_("/_File/_Print..."),                NULL, print_cb, 0, NULL},
 462         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 463         {N_("/_File/_Work offline"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},
 464         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 465         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
 466         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
 467
 468         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
 469         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
 470         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
 471         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
 472         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
 473         {N_("/_Edit/_Find in current message..."),
 474                                                 "<control>F", search_cb, 0, NULL},
 475         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
 476         {N_("/_Edit/_Quick search"),            "slash", mainwindow_quicksearch, 0, NULL},
 477         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
 478         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
 479         {N_("/_View/Show or hi_de/_Folder tree"),
 480                                                 NULL, toggle_folder_cb, 0, "<ToggleItem>"},
 481         {N_("/_View/Show or hi_de/_Message view"),
 482                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
 483         {N_("/_View/Show or hi_de/_Toolbar"),
 484                                                 NULL, NULL, 0, "<Branch>"},
 485         {N_("/_View/Show or hi_de/_Toolbar/Icon _and text"),
 486                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
 487         {N_("/_View/Show or hi_de/_Toolbar/_Icon"),
 488                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Icon and text"},
 489         {N_("/_View/Show or hi_de/_Toolbar/_Text"),
 490                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Icon and text"},
 491         {N_("/_View/Show or hi_de/_Toolbar/_None"),
 492                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Icon and text"},
 493         {N_("/_View/Show or hi_de/Status _bar"),
 494                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
 495         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 496         {N_("/_View/Separate f_older tree"),    NULL, separate_widget_cb, SEPARATE_FOLDER, "<ToggleItem>"},
 497         {N_("/_View/Separate _message view"),   NULL, separate_widget_cb, SEPARATE_MESSAGE, "<ToggleItem>"},
 498         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 499         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
 500         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
 501         {N_("/_View/_Sort/by s_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
 502         {N_("/_View/_Sort/by _date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
 503         {N_("/_View/_Sort/by _from"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
 504         {N_("/_View/_Sort/by _recipient"),      NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
 505         {N_("/_View/_Sort/by _subject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
 506         {N_("/_View/_Sort/by _color label"),
 507                                                 NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
 508         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
 509         {N_("/_View/_Sort/by _status"),         NULL, sort_summary_cb, SORT_BY_STATUS, "/View/Sort/by number"},
 510         {N_("/_View/_Sort/by a_ttachment"),
 511                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
 512         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
 513         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
 514         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
 515         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 516         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
 517         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
 518         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 519         {N_("/_View/_Sort/_Attract by subject"),
 520                                                 NULL, attract_by_subject_cb, 0, NULL},
 521         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
 522         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
 523         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
 524         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
 525         {N_("/_View/Set displayed _columns"),   NULL, NULL, 0, "<Branch>"},
 526         {N_("/_View/Set displayed _columns/in _Folder list..."),        NULL, set_folder_display_item_cb, 0, NULL},
 527         {N_("/_View/Set displayed _columns/in _Message list..."),NULL, set_summary_display_item_cb, 0, NULL},
 528
 529         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 530         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
 531         {N_("/_View/_Go to/_Prev message"),     "P", prev_cb, 0, NULL},
 532         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
 533         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 534         {N_("/_View/_Go to/P_rev unread message"),
 535                                                 "<shift>P", prev_unread_cb, 0, NULL},
 536         {N_("/_View/_Go to/N_ext unread message"),
 537                                                 "<shift>N", next_unread_cb, 0, NULL},
 538         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 539         {N_("/_View/_Go to/Prev ne_w message"), NULL, prev_new_cb, 0, NULL},
 540         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
 541         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 542         {N_("/_View/_Go to/Prev _marked message"),
 543                                                 NULL, prev_marked_cb, 0, NULL},
 544         {N_("/_View/_Go to/Next m_arked message"),
 545                                                 NULL, next_marked_cb, 0, NULL},
 546         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 547         {N_("/_View/_Go to/Prev _labeled message"),
 548                                                 NULL, prev_labeled_cb, 0, NULL},
 549         {N_("/_View/_Go to/Next la_beled message"),
 550                                                 NULL, next_labeled_cb, 0, NULL},
 551         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 552         {N_("/_View/_Go to/Other _folder..."),  "G", goto_folder_cb, 0, NULL},
 553         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 554
 555 #define ENC_SEPARATOR \
 556         {N_("/_View/Character _encoding/---"),          NULL, NULL, 0, "<Separator>"}
 557 #define ENC_ACTION(action) \
 558          NULL, set_charset_cb, action, "/View/Character encoding/Auto detect"
 559
 560         {N_("/_View/Character _encoding"),              NULL, NULL, 0, "<Branch>"},
 561         {N_("/_View/Character _encoding/_Auto detect"),
 562          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
 563         {N_("/_View/Character _encoding/---"),          NULL, NULL, 0, "<Separator>"},
 564         {N_("/_View/Character _encoding/7bit ascii (US-ASC_II)"),
 565          ENC_ACTION(C_US_ASCII)},
 566         {N_("/_View/Character _encoding/Unicode (_UTF-8)"),
 567          ENC_ACTION(C_UTF_8)},
 568         ENC_SEPARATOR,
 569
 570         {N_("/_View/Character _encoding/Western European (ISO-8859-_1)"),
 571          ENC_ACTION(C_ISO_8859_1)},
 572         {N_("/_View/Character _encoding/Western European (ISO-8859-15)"),
 573          ENC_ACTION(C_ISO_8859_15)},
 574         ENC_SEPARATOR,
 575
 576         {N_("/_View/Character _encoding/Central European (ISO-8859-_2)"),
 577          ENC_ACTION(C_ISO_8859_2)},
 578         ENC_SEPARATOR,
 579
 580         {N_("/_View/Character _encoding/_Baltic (ISO-8859-13)"),
 581          ENC_ACTION(C_ISO_8859_13)},
 582         {N_("/_View/Character _encoding/Baltic (ISO-8859-_4)"),
 583          ENC_ACTION(C_ISO_8859_4)},
 584         ENC_SEPARATOR,
 585
 586         {N_("/_View/Character _encoding/Greek (ISO-8859-_7)"),
 587          ENC_ACTION(C_ISO_8859_7)},
 588         ENC_SEPARATOR,
 589
 590         {N_("/_View/Character _encoding/Hebrew (ISO-8859-_8)"),
 591          ENC_ACTION(C_ISO_8859_8)},
 592         {N_("/_View/Character _encoding/Hebrew (Windows-1255)"),
 593          ENC_ACTION(C_CP1255)},
 594         ENC_SEPARATOR,
 595
 596         {N_("/_View/Character _encoding/Turkish (ISO-8859-_9)"),
 597          ENC_ACTION(C_ISO_8859_9)},
 598         ENC_SEPARATOR,
 599
 600         {N_("/_View/Character _encoding/Cyrillic (ISO-8859-_5)"),
 601          ENC_ACTION(C_ISO_8859_5)},
 602         {N_("/_View/Character _encoding/Cyrillic (KOI8-_R)"),
 603          ENC_ACTION(C_KOI8_R)},
 604         {N_("/_View/Character _encoding/Cyrillic (KOI8-U)"),
 605          ENC_ACTION(C_KOI8_U)},
 606         {N_("/_View/Character _encoding/Cyrillic (Windows-1251)"),
 607          ENC_ACTION(C_CP1251)},
 608         ENC_SEPARATOR,
 609
 610         {N_("/_View/Character _encoding/Japanese (ISO-2022-_JP)"),
 611          ENC_ACTION(C_ISO_2022_JP)},
 612         {N_("/_View/Character _encoding/Japanese (ISO-2022-JP-2)"),
 613          ENC_ACTION(C_ISO_2022_JP_2)},
 614         {N_("/_View/Character _encoding/Japanese (_EUC-JP)"),
 615          ENC_ACTION(C_EUC_JP)},
 616         {N_("/_View/Character _encoding/Japanese (_Shift__JIS)"),
 617          ENC_ACTION(C_SHIFT_JIS)},
 618         ENC_SEPARATOR,
 619
 620         {N_("/_View/Character _encoding/Simplified Chinese (_GB2312)"),
 621          ENC_ACTION(C_GB2312)},
 622         {N_("/_View/Character _encoding/Simplified Chinese (GBK)"),
 623          ENC_ACTION(C_GBK)},
 624         {N_("/_View/Character _encoding/Traditional Chinese (_Big5)"),
 625          ENC_ACTION(C_BIG5)},
 626         {N_("/_View/Character _encoding/Traditional Chinese (EUC-_TW)"),
 627          ENC_ACTION(C_EUC_TW)},
 628         {N_("/_View/Character _encoding/Chinese (ISO-2022-_CN)"),
 629          ENC_ACTION(C_ISO_2022_CN)},
 630         ENC_SEPARATOR,
 631
 632         {N_("/_View/Character _encoding/Korean (EUC-_KR)"),
 633          ENC_ACTION(C_EUC_KR)},
 634         {N_("/_View/Character _encoding/Korean (ISO-2022-KR)"),
 635          ENC_ACTION(C_ISO_2022_KR)},
 636         ENC_SEPARATOR,
 637
 638         {N_("/_View/Character _encoding/Thai (TIS-620)"),
 639          ENC_ACTION(C_TIS_620)},
 640         {N_("/_View/Character _encoding/Thai (Windows-874)"),
 641          ENC_ACTION(C_WINDOWS_874)},
 642
 643 #undef ENC_SEPARATOR
 644 #undef ENC_ACTION
 645
 646 #define DEC_SEPARATOR \
 647         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"}
 648 #define DEC_ACTION(action) \
 649          NULL, set_decode_cb, action, "/View/Decode/Auto detect"
 650         {N_("/_View/Decode"),           NULL, NULL, 0, "<Branch>"},
 651         {N_("/_View/Decode/_Auto detect"),
 652          NULL, set_decode_cb, 0, "<RadioItem>"},
 653         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"},
 654         {N_("/_View/Decode/_8bit"),             DEC_ACTION(ENC_8BIT)},
 655         {N_("/_View/Decode/_Quoted printable"), DEC_ACTION(ENC_QUOTED_PRINTABLE)},
 656         {N_("/_View/Decode/_Base64"),           DEC_ACTION(ENC_BASE64)},
 657         {N_("/_View/Decode/_Uuencode"),         DEC_ACTION(ENC_X_UUENCODE)},
 658
 659 #undef DEC_SEPARATOR
 660 #undef DEC_ACTION
 661
 662         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 663         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
 664         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
 665         {N_("/_View/Show all headers"),         "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
 666         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 667         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
 668
 669         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
 670         {N_("/_Message/Recei_ve"),              NULL, NULL, 0, "<Branch>"},
 671         {N_("/_Message/Recei_ve/Get from _current account"),
 672                                                 "<control>I",   inc_mail_cb, 0, NULL},
 673         {N_("/_Message/Recei_ve/Get from _all accounts"),
 674                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
 675         {N_("/_Message/Recei_ve/Cancel receivin_g"),
 676                                                 NULL, inc_cancel_cb, 0, NULL},
 677         {N_("/_Message/Recei_ve/---"),          NULL, NULL, 0, "<Separator>"},
 678         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
 679         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 680         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
 681         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
 682         {N_("/_Message/_Reply"),                "<control>R",   main_window_reply_cb, COMPOSE_REPLY, NULL},
 683         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
 684         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", main_window_reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
 685         {N_("/_Message/Repl_y to/_sender"),     NULL, main_window_reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
 686         {N_("/_Message/Repl_y to/mailing _list"),
 687                                                 "<control>L", main_window_reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
 688         {N_("/_Message/Follow-up and reply to"),NULL, main_window_reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
 689         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 690         {N_("/_Message/_Forward"),              "<control><alt>F", main_window_reply_cb, COMPOSE_FORWARD, NULL},
 691         {N_("/_Message/Redirect"),              NULL, main_window_reply_cb, COMPOSE_REDIRECT, NULL},
 692         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 693         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
 694         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
 695         {N_("/_Message/Move to _trash"),        "<control>D", delete_trash_cb,  0, NULL},
 696         {N_("/_Message/_Delete..."),            NULL, delete_cb,  0, NULL},
 697         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
 698         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 699         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
 700         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
 701         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
 702         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 703         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
 704         {N_("/_Message/_Mark/Mark as rea_d"),
 705                                                 NULL, mark_as_read_cb, 0, NULL},
 706         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
 707         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 708         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
 709
 710         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
 711         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
 712         {N_("/_Tools/Add sender to address boo_k"),
 713                                                 NULL, add_address_cb, 0, NULL},
 714         {N_("/_Tools/_Harvest addresses"),      NULL, NULL, 0, "<Branch>"},
 715         {N_("/_Tools/_Harvest addresses/from _Folder..."),
 716                                                 NULL, addr_harvest_cb, 0, NULL},
 717         {N_("/_Tools/_Harvest addresses/from _Messages..."),
 718                                                 NULL, addr_harvest_msg_cb, 0, NULL},
 719         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 720         {N_("/_Tools/_Filter all messages in folder"),
 721                                                 NULL, filter_cb, 0, NULL},
 722         {N_("/_Tools/Filter _selected messages"),
 723                                                 NULL, filter_cb, 1, NULL},
 724         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
 725         {N_("/_Tools/_Create filter rule/_Automatically"),
 726                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
 727         {N_("/_Tools/_Create filter rule/by _From"),
 728                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
 729         {N_("/_Tools/_Create filter rule/by _To"),
 730                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
 731         {N_("/_Tools/_Create filter rule/by _Subject"),
 732                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
 733         {N_("/_Tools/C_reate processing rule"), NULL, NULL, 0, "<Branch>"},
 734         {N_("/_Tools/C_reate processing rule/_Automatically"),
 735                                                 NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
 736         {N_("/_Tools/C_reate processing rule/by _From"),
 737                                                 NULL, create_processing_cb, FILTER_BY_FROM, NULL},
 738         {N_("/_Tools/C_reate processing rule/by _To"),
 739                                                 NULL, create_processing_cb, FILTER_BY_TO, NULL},
 740         {N_("/_Tools/C_reate processing rule/by _Subject"),
 741                                                 NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
 742         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 743         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
 744         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 745         {N_("/_Tools/Ch_eck for new messages in all folders"),
 746                                                 NULL, update_folderview_cb, 0, NULL},
 747         {N_("/_Tools/Delete du_plicated messages"),
 748                                                 NULL, NULL, 0, "<Branch>"},
 749         {N_("/_Tools/Delete du_plicated messages/In selected folder"),
 750                                                 NULL, delete_duplicated_cb,   0, NULL},
 751         {N_("/_Tools/Delete du_plicated messages/In all folders"),
 752                                                 NULL, delete_duplicated_all_cb,   0, NULL},
 753         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 754         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
 755 #ifdef USE_OPENSSL
 756         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 757         {N_("/_Tools/SSL cer_tificates..."),
 758                                                 NULL, ssl_manager_open_cb, 0, NULL},
 759 #endif
 760         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 761         {N_("/_Tools/_Log window"),             "<shift><control>L", log_window_show_cb, 0, NULL},
 762
 763         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
 764         {N_("/_Configuration/C_hange current account"),
 765                                                 NULL, NULL, 0, "<Branch>"},
 766         {N_("/_Configuration/_Preferences for current account..."),
 767                                                 NULL, prefs_account_open_cb, 0, NULL},
 768         {N_("/_Configuration/Create _new account..."),
 769                                                 NULL, new_account_cb, 0, NULL},
 770         {N_("/_Configuration/_Edit accounts..."),
 771                                                 NULL, account_edit_open, 0, NULL},
 772         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
 773         {N_("/_Configuration/P_references..."),
 774                                                 NULL, prefs_open_cb, 0, NULL},
 775         {N_("/_Configuration/Pre-pr_ocessing..."),
 776                                                 NULL, prefs_pre_processing_open_cb, 0, NULL},
 777         {N_("/_Configuration/Post-pro_cessing..."),
 778                                                 NULL, prefs_post_processing_open_cb, 0, NULL},
 779         {N_("/_Configuration/_Filtering..."),
 780                                                 NULL, prefs_filtering_open_cb, 0, NULL},
 781         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
 782         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
 783         {N_("/_Configuration/Plu_gins..."),     NULL, plugins_open_cb, 0, NULL},
 784
 785         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
 786         {N_("/_Help/_Manual (Local)"),          NULL, manual_open_cb, MANUAL_MANUAL_LOCAL, NULL},
 787         {N_("/_Help/_FAQ (Local)"),             NULL, manual_open_cb, MANUAL_FAQ_LOCAL, NULL},
 788         {N_("/_Help/_User-contributed FAQ (Online)"),
 789                                                 NULL, manual_open_cb, MANUAL_FAQ_CLAWS, NULL},
 790         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
 791         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
 792 };
 793
 794 static gboolean main_window_accel_activate (GtkAccelGroup *accelgroup,
 795                                             GObject *arg1,
 796                                             guint value,
 797                                             GdkModifierType mod,
 798                                             gpointer user_data)
 799 {
 800         MainWindow *mainwin = (MainWindow *)user_data;
 801
 802         if (mainwin->summaryview &&
 803             mainwin->summaryview->quicksearch &&
 804             quicksearch_has_focus(mainwin->summaryview->quicksearch) &&
 805             (mod == 0 || mod == GDK_SHIFT_MASK)) {
 806                 quicksearch_pass_key(mainwin->summaryview->quicksearch, value, mod);
 807                 return TRUE;
 808         }
 809         return FALSE;
 810 }
 811
 812 MainWindow *main_window_create(SeparateType type)
 813 {
 814         MainWindow *mainwin;
 815         GtkWidget *window;
 816         GtkWidget *vbox;
 817         GtkWidget *menubar;
 818         GtkWidget *handlebox;
 819         GtkWidget *vbox_body;
 820         GtkWidget *hbox_stat;
 821         GtkWidget *statusbar;
 822         GtkWidget *progressbar;
 823         GtkWidget *statuslabel;
 824         GtkWidget *ac_button;
 825         GtkWidget *ac_label;
 826         GtkWidget *online_pixmap;
 827         GtkWidget *offline_pixmap;
 828         GtkWidget *online_switch;
 829         GtkWidget *offline_switch;
 830         GtkTooltips *offline_tip;
 831         GtkTooltips *online_tip;
 832         GtkTooltips *sel_ac_tip;
 833
 834         FolderView *folderview;
 835         SummaryView *summaryview;
 836         MessageView *messageview;
 837         GdkColormap *colormap;
 838         GdkColor color[4];
 839         gboolean success[4];
 840         GtkItemFactory *ifactory;
 841         GtkWidget *ac_menu;
 842         GtkWidget *menuitem;
 843         gint i;
 844         guint n_menu_entries;
 845
 846         static GdkGeometry geometry;
 847
 848         debug_print("Creating main window...\n");
 849         mainwin = g_new0(MainWindow, 1);
 850
 851         /* main window */
 852         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 853         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
 854         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 855
 856         if (!geometry.min_height) {
 857                 geometry.min_width = 320;
 858                 geometry.min_height = 200;
 859         }
 860         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 861                                       GDK_HINT_MIN_SIZE);
 862
 863         g_signal_connect(G_OBJECT(window), "delete_event",
 864                          G_CALLBACK(main_window_close_cb), mainwin);
 865         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 866         g_signal_connect(G_OBJECT(window), "focus_in_event",
 867                          G_CALLBACK(mainwindow_focus_in_event),
 868                          mainwin);
 869         g_signal_connect(G_OBJECT(window), "key_press_event",
 870                          G_CALLBACK(mainwindow_key_pressed), mainwin);
 871
 872         gtk_widget_realize(window);
 873         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
 874
 875
 876         gtkut_widget_set_app_icon(window);
 877
 878         vbox = gtk_vbox_new(FALSE, 0);
 879         gtk_widget_show(vbox);
 880         gtk_container_add(GTK_CONTAINER(window), vbox);
 881
 882         /* menu bar */
 883         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
 884         menubar = menubar_create(window, mainwin_entries,
 885                                  n_menu_entries, "<Main>", mainwin);
 886         gtk_widget_show(menubar);
 887         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 888         ifactory = gtk_item_factory_from_widget(menubar);
 889
 890         menu_set_sensitive(ifactory, "/Help/Manual (Local)", manual_available(MANUAL_MANUAL_LOCAL));
 891         menu_set_sensitive(ifactory, "/Help/FAQ (Local)", manual_available(MANUAL_FAQ_LOCAL));
 892
 893         if (prefs_common.toolbar_detachable) {
 894                 handlebox = gtk_handle_box_new();
 895                 gtk_widget_show(handlebox);
 896                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 897                 g_signal_connect(G_OBJECT(handlebox), "child_attached",
 898                                  G_CALLBACK(toolbar_child_attached), mainwin);
 899                 g_signal_connect(G_OBJECT(handlebox), "child_detached",
 900                                  G_CALLBACK(toolbar_child_detached), mainwin);
 901         } else {
 902                 handlebox = gtk_hbox_new(FALSE, 0);
 903                 gtk_widget_show(handlebox);
 904                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 905         }
 906         /* link window to mainwin->window to avoid gdk warnings */
 907         mainwin->window       = window;
 908
 909         /* create toolbar */
 910         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
 911                                           handlebox,
 912                                           (gpointer)mainwin);
 913
 914         /* vbox that contains body */
 915         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
 916         gtk_widget_show(vbox_body);
 917         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
 918         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
 919
 920         hbox_stat = gtk_hbox_new(FALSE, 2);
 921         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
 922
 923         statusbar = statusbar_create();
 924         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
 925
 926         progressbar = gtk_progress_bar_new();
 927         gtk_widget_set_size_request(progressbar, 120, 1);
 928         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
 929
 930         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
 931         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
 932         online_tip = gtk_tooltips_new();
 933         online_switch = gtk_button_new ();
 934         gtk_tooltips_set_tip(GTK_TOOLTIPS(online_tip),online_switch,
 935                              _("You are online. Click the icon to go offline"), NULL);
 936         offline_tip = gtk_tooltips_new();
 937         offline_switch = gtk_button_new ();
 938         gtk_tooltips_set_tip(GTK_TOOLTIPS(offline_tip),offline_switch,
 939                              _("You are offline. Click the icon to go online"),
 940                              NULL);
 941         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
 942         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
 943         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
 944         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
 945         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
 946         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
 947         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
 948         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
 949
 950         statuslabel = gtk_label_new("");
 951         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
 952
 953         sel_ac_tip = gtk_tooltips_new();
 954         ac_button = gtk_button_new();
 955         gtk_tooltips_set_tip(GTK_TOOLTIPS(sel_ac_tip),
 956                              ac_button, _("Select account"), NULL);
 957         gtk_button_set_relief(GTK_BUTTON(ac_button), GTK_RELIEF_NONE);
 958         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
 959         gtk_widget_set_size_request(ac_button, -1, 0);
 960         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
 961         g_signal_connect(G_OBJECT(ac_button), "button_press_event",
 962                          G_CALLBACK(ac_label_button_pressed), mainwin);
 963
 964         ac_label = gtk_label_new("");
 965         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
 966
 967         gtk_widget_show_all(hbox_stat);
 968
 969         gtk_widget_hide(offline_switch);
 970         /* create views */
 971         mainwin->folderview  = folderview  = folderview_create();
 972         mainwin->summaryview = summaryview = summary_create();
 973         mainwin->messageview = messageview = messageview_create(mainwin);
 974         mainwin->logwin      = log_window_create();
 975
 976         folderview->mainwin      = mainwin;
 977         folderview->summaryview  = summaryview;
 978
 979         summaryview->mainwin     = mainwin;
 980         summaryview->folderview  = folderview;
 981         summaryview->messageview = messageview;
 982         summaryview->window      = window;
 983
 984         messageview->statusbar   = statusbar;
 985         mainwin->vbox           = vbox;
 986         mainwin->menubar        = menubar;
 987         mainwin->menu_factory   = ifactory;
 988         mainwin->handlebox      = handlebox;
 989         mainwin->vbox_body      = vbox_body;
 990         mainwin->hbox_stat      = hbox_stat;
 991         mainwin->statusbar      = statusbar;
 992         mainwin->progressbar    = progressbar;
 993         mainwin->statuslabel    = statuslabel;
 994         mainwin->online_switch  = online_switch;
 995         mainwin->online_pixmap  = online_pixmap;
 996         mainwin->offline_pixmap = offline_pixmap;
 997         mainwin->ac_button      = ac_button;
 998         mainwin->ac_label       = ac_label;
 999         mainwin->offline_switch    = offline_switch;
1000
1001         /* set context IDs for status bar */
1002         mainwin->mainwin_cid = gtk_statusbar_get_context_id
1003                 (GTK_STATUSBAR(statusbar), "Main Window");
1004         mainwin->folderview_cid = gtk_statusbar_get_context_id
1005                 (GTK_STATUSBAR(statusbar), "Folder View");
1006         mainwin->summaryview_cid = gtk_statusbar_get_context_id
1007                 (GTK_STATUSBAR(statusbar), "Summary View");
1008         mainwin->messageview_cid = gtk_statusbar_get_context_id
1009                 (GTK_STATUSBAR(statusbar), "Message View");
1010
1011         messageview->statusbar_cid = mainwin->messageview_cid;
1012
1013         /* allocate colors for summary view and folder view */
1014         summaryview->color_marked.red = summaryview->color_marked.green = 0;
1015         summaryview->color_marked.blue = (guint16)65535;
1016
1017         summaryview->color_dim.red = summaryview->color_dim.green =
1018                 summaryview->color_dim.blue = COLOR_DIM;
1019
1020         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
1021                                        &folderview->color_new);
1022
1023         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
1024                                        &folderview->color_op);
1025
1026         summaryview->color_important.red = 0;
1027         summaryview->color_important.green = 0;
1028         summaryview->color_important.blue = (guint16)65535;
1029
1030         color[0] = summaryview->color_marked;
1031         color[1] = summaryview->color_dim;
1032         color[2] = folderview->color_new;
1033         color[3] = folderview->color_op;
1034
1035         colormap = gdk_drawable_get_colormap(window->window);
1036         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1037         for (i = 0; i < 4; i++) {
1038                 if (success[i] == FALSE)
1039                         g_warning("MainWindow: color allocation %d failed\n", i);
1040         }
1041
1042         debug_print("done.\n");
1043
1044         messageview->visible = prefs_common.msgview_visible;
1045
1046         main_window_set_widgets(mainwin, type);
1047
1048         g_signal_connect(G_OBJECT(window), "size_allocate",
1049                          G_CALLBACK(main_window_size_allocate_cb),
1050                          mainwin);
1051
1052         /* set menu items */
1053         menuitem = gtk_item_factory_get_item
1054                 (ifactory, "/View/Character encoding/Auto detect");
1055         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1056
1057         switch (prefs_common.toolbar_style) {
1058         case TOOLBAR_NONE:
1059                 menuitem = gtk_item_factory_get_item
1060                         (ifactory, "/View/Show or hide/Toolbar/None");
1061                 break;
1062         case TOOLBAR_ICON:
1063                 menuitem = gtk_item_factory_get_item
1064                         (ifactory, "/View/Show or hide/Toolbar/Icon");
1065                 break;
1066         case TOOLBAR_TEXT:
1067                 menuitem = gtk_item_factory_get_item
1068                         (ifactory, "/View/Show or hide/Toolbar/Text");
1069                 break;
1070         case TOOLBAR_BOTH:
1071                 menuitem = gtk_item_factory_get_item
1072                         (ifactory, "/View/Show or hide/Toolbar/Icon and text");
1073         }
1074         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1075
1076         gtk_widget_hide(mainwin->hbox_stat);
1077         menuitem = gtk_item_factory_get_item
1078                 (ifactory, "/View/Show or hide/Status bar");
1079         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1080                                        prefs_common.show_statusbar);
1081
1082         /* set account selection menu */
1083         ac_menu = gtk_item_factory_get_widget
1084                 (ifactory, "/Configuration/Change current account");
1085         mainwin->ac_menu = ac_menu;
1086
1087         toolbar_main_set_sensitive(mainwin);
1088
1089         /* create actions menu */
1090         main_window_update_actions_menu(mainwin);
1091
1092         /* attach accel groups to main window */
1093 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)                        \
1094         gtk_window_add_accel_group                                      \
1095                 (GTK_WINDOW(win),                                       \
1096                  gtk_item_factory_from_widget(menu)->accel_group);      \
1097         g_signal_connect(G_OBJECT(gtk_item_factory_from_widget(menu)->accel_group), \
1098                         "accel_activate",                               \
1099                         G_CALLBACK(main_window_accel_activate), mainwin);
1100
1101
1102         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1103
1104         /* connect the accelerators for equivalent
1105            menu items in different menus             */
1106         menu_connect_identical_items();
1107
1108
1109
1110         /* show main window */
1111         gtk_widget_show(mainwin->window);
1112
1113         /* initialize views */
1114         folderview_init(folderview);
1115         summary_init(summaryview);
1116         messageview_init(messageview);
1117         log_window_init(mainwin->logwin);
1118         log_window_set_clipping(mainwin->logwin, prefs_common.cliplog,
1119                                 prefs_common.loglength);
1120 #ifdef USE_OPENSSL
1121         sslcertwindow_register_hook();
1122 #endif
1123         mainwin->lock_count = 0;
1124         mainwin->menu_lock_count = 0;
1125         mainwin->cursor_count = 0;
1126
1127         mainwin->progressindicator_hook =
1128                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1129
1130         if (!watch_cursor)
1131                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1132
1133         mainwin_list = g_list_append(mainwin_list, mainwin);
1134
1135         /* init work_offline */
1136         if (prefs_common.work_offline)
1137                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1138
1139         return mainwin;
1140 }
1141
1142 void main_window_destroy(MainWindow *mainwin)
1143 {
1144         /* TODO : destroy other component */
1145         messageview_destroy(mainwin->messageview);
1146         mainwin->messageview = NULL;
1147 }
1148
1149 void main_window_update_actions_menu(MainWindow *mainwin)
1150 {
1151         GtkItemFactory *ifactory;
1152
1153         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1154         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1155 }
1156
1157 void main_window_cursor_wait(MainWindow *mainwin)
1158 {
1159
1160         if (mainwin->cursor_count == 0)
1161                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1162
1163         mainwin->cursor_count++;
1164
1165         gdk_flush();
1166 }
1167
1168 void main_window_cursor_normal(MainWindow *mainwin)
1169 {
1170         if (mainwin->cursor_count)
1171                 mainwin->cursor_count--;
1172
1173         if (mainwin->cursor_count == 0)
1174                 gdk_window_set_cursor(mainwin->window->window, NULL);
1175
1176         gdk_flush();
1177 }
1178
1179 /* lock / unlock the user-interface */
1180 void main_window_lock(MainWindow *mainwin)
1181 {
1182         if (mainwin->lock_count == 0)
1183                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1184
1185         mainwin->lock_count++;
1186
1187         main_window_set_menu_sensitive(mainwin);
1188         toolbar_main_set_sensitive(mainwin);
1189 }
1190
1191 void main_window_unlock(MainWindow *mainwin)
1192 {
1193         if (mainwin->lock_count)
1194                 mainwin->lock_count--;
1195
1196         main_window_set_menu_sensitive(mainwin);
1197         toolbar_main_set_sensitive(mainwin);
1198
1199         if (mainwin->lock_count == 0)
1200                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1201 }
1202
1203 static void main_window_menu_callback_block(MainWindow *mainwin)
1204 {
1205         mainwin->menu_lock_count++;
1206 }
1207
1208 static void main_window_menu_callback_unblock(MainWindow *mainwin)
1209 {
1210         if (mainwin->menu_lock_count)
1211                 mainwin->menu_lock_count--;
1212 }
1213
1214 static guint prefs_tag = 0;
1215
1216 void main_window_reflect_prefs_all(void)
1217 {
1218         main_window_reflect_prefs_all_real(FALSE);
1219 }
1220
1221 static gboolean reflect_prefs_timeout_cb(gpointer data)
1222 {
1223         gboolean pixmap_theme_changed = GPOINTER_TO_INT(data);
1224         GList *cur;
1225         MainWindow *mainwin;
1226         GtkWidget *pixmap;
1227
1228         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1229                 mainwin = (MainWindow *)cur->data;
1230
1231                 main_window_show_cur_account(mainwin);
1232                 main_window_set_menu_sensitive(mainwin);
1233                 toolbar_main_set_sensitive(mainwin);
1234
1235                 /* pixmap themes */
1236                 if (pixmap_theme_changed) {
1237                         toolbar_update(TOOLBAR_MAIN, mainwin);
1238                         messageview_reflect_prefs_pixmap_theme();
1239                         compose_reflect_prefs_pixmap_theme();
1240                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
1241                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
1242
1243                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
1244                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
1245                                              mainwin->online_pixmap);
1246                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
1247                         gtk_widget_show(pixmap);
1248                         mainwin->online_pixmap = pixmap;
1249                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
1250                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
1251                                              mainwin->offline_pixmap);
1252                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
1253                         gtk_widget_show(pixmap);
1254                         mainwin->offline_pixmap = pixmap;
1255                 }
1256
1257                 headerview_set_font(mainwin->messageview->headerview);
1258                 headerview_set_visibility(mainwin->messageview->headerview,
1259                                           prefs_common.display_header_pane);
1260                 textview_reflect_prefs(mainwin->messageview->mimeview->textview);
1261                 folderview_reflect_prefs();
1262                 summary_reflect_prefs();
1263                 summary_redisplay_msg(mainwin->summaryview);
1264         }
1265         prefs_tag = 0;
1266         return FALSE;
1267 }
1268
1269 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
1270 {
1271         if (prefs_tag == 0 || pixmap_theme_changed) {
1272                 prefs_tag = g_timeout_add(500, reflect_prefs_timeout_cb,
1273                                                 GINT_TO_POINTER(pixmap_theme_changed));
1274         }
1275 }
1276
1277 void main_window_set_summary_column(void)
1278 {
1279         GList *cur;
1280         MainWindow *mainwin;
1281
1282         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1283                 mainwin = (MainWindow *)cur->data;
1284                 summary_set_column_order(mainwin->summaryview);
1285         }
1286 }
1287
1288 void main_window_set_folder_column(void)
1289 {
1290         GList *cur;
1291         MainWindow *mainwin;
1292
1293         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1294                 mainwin = (MainWindow *)cur->data;
1295                 folderview_set_column_order(mainwin->folderview);
1296         }
1297 }
1298
1299 static void main_window_set_account_selector_menu(MainWindow *mainwin,
1300                                                   GList *account_list)
1301 {
1302         GList *cur_ac, *cur_item;
1303         GtkWidget *menuitem;
1304         PrefsAccount *ac_prefs;
1305
1306         /* destroy all previous menu item */
1307         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
1308         while (cur_item != NULL) {
1309                 GList *next = cur_item->next;
1310                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1311                 cur_item = next;
1312         }
1313
1314         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1315                 ac_prefs = (PrefsAccount *)cur_ac->data;
1316
1317                 menuitem = gtk_menu_item_new_with_label
1318                         (ac_prefs->account_name
1319                          ? ac_prefs->account_name : _("Untitled"));
1320                 gtk_widget_show(menuitem);
1321                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
1322                 g_signal_connect(G_OBJECT(menuitem), "activate",
1323                                  G_CALLBACK(account_selector_menu_cb),
1324                                  ac_prefs);
1325         }
1326 }
1327
1328 static void main_window_set_account_receive_menu(MainWindow *mainwin,
1329                                                  GList *account_list)
1330 {
1331         GList *cur_ac, *cur_item;
1332         GtkWidget *menu;
1333         GtkWidget *menuitem;
1334         PrefsAccount *ac_prefs;
1335
1336         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
1337                                            "/Message/Receive");
1338
1339         /* search for separator */
1340         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
1341              cur_item = cur_item->next) {
1342                 if (GTK_BIN(cur_item->data)->child == NULL) {
1343                         cur_item = cur_item->next;
1344                         break;
1345                 }
1346         }
1347
1348         /* destroy all previous menu item */
1349         while (cur_item != NULL) {
1350                 GList *next = cur_item->next;
1351                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1352                 cur_item = next;
1353         }
1354
1355         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1356                 ac_prefs = (PrefsAccount *)cur_ac->data;
1357
1358                 menuitem = gtk_menu_item_new_with_label
1359                         (ac_prefs->account_name ? ac_prefs->account_name
1360                          : _("Untitled"));
1361                 gtk_widget_show(menuitem);
1362                 gtk_menu_append(GTK_MENU(menu), menuitem);
1363                 g_signal_connect(G_OBJECT(menuitem), "activate",
1364                                  G_CALLBACK(account_receive_menu_cb),
1365                                  ac_prefs);
1366         }
1367 }
1368
1369 void main_window_set_account_menu(GList *account_list)
1370 {
1371         GList *cur;
1372         MainWindow *mainwin;
1373
1374         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1375                 mainwin = (MainWindow *)cur->data;
1376                 main_window_set_account_selector_menu(mainwin, account_list);
1377                 main_window_set_account_receive_menu(mainwin, account_list);
1378         }
1379 }
1380
1381 static void main_window_show_cur_account(MainWindow *mainwin)
1382 {
1383         gchar *buf;
1384         gchar *ac_name;
1385
1386         ac_name = g_strdup(cur_account
1387                            ? (cur_account->account_name
1388                               ? cur_account->account_name : _("Untitled"))
1389                            : _("none"));
1390
1391         if (cur_account)
1392                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
1393         else
1394                 buf = g_strdup(PROG_VERSION);
1395         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
1396         g_free(buf);
1397
1398         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
1399         gtk_widget_queue_resize(mainwin->ac_button);
1400
1401         g_free(ac_name);
1402 }
1403
1404 GtkWidget *main_window_get_folder_window(MainWindow *mainwin)
1405 {
1406         switch (mainwin->type) {
1407         case SEPARATE_FOLDER:
1408                 return mainwin->win.sep_folder.folderwin;
1409         case SEPARATE_BOTH:
1410                 return mainwin->win.sep_both.folderwin;
1411         default:
1412                 return NULL;
1413         }
1414 }
1415
1416 GtkWidget *main_window_get_message_window(MainWindow *mainwin)
1417 {
1418         switch (mainwin->type) {
1419         case SEPARATE_MESSAGE:
1420                 return mainwin->win.sep_message.messagewin;
1421         case SEPARATE_BOTH:
1422                 return mainwin->win.sep_both.messagewin;
1423         default:
1424                 return NULL;
1425         }
1426 }
1427
1428 void main_window_separation_change(MainWindow *mainwin, SeparateType type)
1429 {
1430         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
1431         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
1432         /* GtkWidget *message_wid = GTK_WIDGET_PTR(mainwin->messageview); */
1433         GtkWidget *message_wid = mainwin->messageview->vbox;
1434
1435         debug_print("Changing window separation type from %d to %d\n",
1436                     mainwin->type, type);
1437
1438         if (mainwin->type == type) return;
1439
1440         /* remove widgets from those containers */
1441         gtk_widget_ref(folder_wid);
1442         gtk_widget_ref(summary_wid);
1443         gtk_widget_ref(message_wid);
1444         gtkut_container_remove
1445                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
1446         gtkut_container_remove
1447                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
1448         gtkut_container_remove
1449                 (GTK_CONTAINER(message_wid->parent), message_wid);
1450
1451         /* clean containers */
1452         switch (mainwin->type) {
1453         case SEPARATE_NONE:
1454                 gtk_widget_destroy(mainwin->win.sep_none.hpaned);
1455                 break;
1456         case SEPARATE_FOLDER:
1457                 gtk_widget_destroy(mainwin->win.sep_folder.vpaned);
1458                 gtk_widget_destroy(mainwin->win.sep_folder.folderwin);
1459                 break;
1460         case SEPARATE_MESSAGE:
1461                 gtk_widget_destroy(mainwin->win.sep_message.hpaned);
1462                 gtk_widget_destroy(mainwin->win.sep_message.messagewin);
1463                 break;
1464         case SEPARATE_BOTH:
1465                 gtk_widget_destroy(mainwin->win.sep_both.messagewin);
1466                 gtk_widget_destroy(mainwin->win.sep_both.folderwin);
1467                 break;
1468         }
1469
1470         gtk_widget_hide(mainwin->window);
1471         main_window_set_widgets(mainwin, type);
1472         gtk_widget_show(mainwin->window);
1473
1474         gtk_widget_unref(folder_wid);
1475         gtk_widget_unref(summary_wid);
1476         gtk_widget_unref(message_wid);
1477 }
1478
1479 void main_window_toggle_message_view(MainWindow *mainwin)
1480 {
1481         SummaryView *summaryview = mainwin->summaryview;
1482         union CompositeWin *cwin = &mainwin->win;
1483         GtkWidget *vpaned = NULL;
1484         GtkWidget *container = NULL;
1485         GtkWidget *msgwin = NULL;
1486
1487         switch (mainwin->type) {
1488         case SEPARATE_NONE:
1489                 vpaned = cwin->sep_none.vpaned;
1490                 container = cwin->sep_none.hpaned;
1491                 break;
1492         case SEPARATE_FOLDER:
1493                 vpaned = cwin->sep_folder.vpaned;
1494                 container = mainwin->vbox_body;
1495                 break;
1496         case SEPARATE_MESSAGE:
1497                 msgwin = mainwin->win.sep_message.messagewin;
1498                 break;
1499         case SEPARATE_BOTH:
1500                 msgwin = mainwin->win.sep_both.messagewin;
1501                 break;
1502         }
1503
1504         if (msgwin) {
1505                 if (GTK_WIDGET_VISIBLE(msgwin)) {
1506                         gtk_widget_hide(msgwin);
1507                         mainwin->messageview->visible = FALSE;
1508                         summaryview->displayed = NULL;
1509                 } else {
1510                         gtk_widget_show(msgwin);
1511                         mainwin->messageview->visible = TRUE;
1512                 }
1513         } else if (vpaned->parent != NULL) {
1514                 mainwin->messageview->visible = FALSE;
1515                 summaryview->displayed = NULL;
1516                 gtk_widget_ref(vpaned);
1517                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
1518                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
1519         } else {
1520                 mainwin->messageview->visible = TRUE;
1521                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), vpaned);
1522                 gtk_container_add(GTK_CONTAINER(container), vpaned);
1523                 gtk_widget_unref(vpaned);
1524         }
1525
1526         if (messageview_is_visible(mainwin->messageview))
1527                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
1528                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
1529         else
1530                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
1531                               GTK_ARROW_UP, GTK_SHADOW_OUT);
1532
1533         if (mainwin->messageview->visible == FALSE)
1534                 messageview_clear(mainwin->messageview);
1535
1536         main_window_set_menu_sensitive(mainwin);
1537
1538         prefs_common.msgview_visible = mainwin->messageview->visible;
1539
1540         gtk_widget_grab_focus(summaryview->ctree);
1541 }
1542
1543 void main_window_get_size(MainWindow *mainwin)
1544 {
1545         GtkAllocation *allocation;
1546
1547         if (mainwin->messageview == NULL) {
1548                 debug_print("called after messageview "
1549                             "has been deallocated!\n");
1550                 return;
1551         }
1552
1553         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
1554
1555         if (allocation->width > 1 && allocation->height > 1) {
1556                 prefs_common.summaryview_width = allocation->width;
1557
1558                 if ((mainwin->type == SEPARATE_NONE ||
1559                      mainwin->type == SEPARATE_FOLDER) &&
1560                     messageview_is_visible(mainwin->messageview))
1561                         prefs_common.summaryview_height = allocation->height;
1562
1563                 prefs_common.mainview_width = allocation->width;
1564         }
1565
1566         allocation = &mainwin->window->allocation;
1567         if (allocation->width > 1 && allocation->height > 1) {
1568                 prefs_common.mainview_height = allocation->height;
1569                 prefs_common.mainwin_width   = allocation->width;
1570                 prefs_common.mainwin_height  = allocation->height;
1571         }
1572
1573         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
1574         if (allocation->width > 1 && allocation->height > 1) {
1575                 prefs_common.folderview_width  = allocation->width;
1576                 prefs_common.folderview_height = allocation->height;
1577         }
1578
1579         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
1580         if (allocation->width > 1 && allocation->height > 1) {
1581                 prefs_common.msgview_width = allocation->width;
1582                 prefs_common.msgview_height = allocation->height;
1583         }
1584
1585 /*      debug_print("summaryview size: %d x %d\n",
1586                     prefs_common.summaryview_width,
1587                     prefs_common.summaryview_height);
1588         debug_print("folderview size: %d x %d\n",
1589                     prefs_common.folderview_width,
1590                     prefs_common.folderview_height);
1591         debug_print("messageview size: %d x %d\n",
1592                     prefs_common.msgview_width,
1593                     prefs_common.msgview_height); */
1594 }
1595
1596 void main_window_get_position(MainWindow *mainwin)
1597 {
1598         gint x, y;
1599         GtkWidget *window;
1600
1601         gtkut_widget_get_uposition(mainwin->window, &x, &y);
1602
1603         prefs_common.mainview_x = x;
1604         prefs_common.mainview_y = y;
1605         prefs_common.mainwin_x = x;
1606         prefs_common.mainwin_y = y;
1607
1608         debug_print("main window position: %d, %d\n", x, y);
1609
1610         window = main_window_get_folder_window(mainwin);
1611         if (window) {
1612                 gtkut_widget_get_uposition(window, &x, &y);
1613                 prefs_common.folderwin_x = x;
1614                 prefs_common.folderwin_y = y;
1615                 debug_print("folder window position: %d, %d\n", x, y);
1616         }
1617         window = main_window_get_message_window(mainwin);
1618         if (window) {
1619                 gtkut_widget_get_uposition(window, &x, &y);
1620                 prefs_common.main_msgwin_x = x;
1621                 prefs_common.main_msgwin_y = y;
1622                 debug_print("message window position: %d, %d\n", x, y);
1623         }
1624 }
1625
1626 void main_window_progress_on(MainWindow *mainwin)
1627 {
1628         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
1629 }
1630
1631 void main_window_progress_off(MainWindow *mainwin)
1632 {
1633         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
1634         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
1635 }
1636
1637 void main_window_progress_set(MainWindow *mainwin, gint cur, gint total)
1638 {
1639         gchar buf[32];
1640
1641         g_snprintf(buf, sizeof(buf), "%d / %d", cur, total);
1642         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), buf);
1643         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar),
1644                                 (cur == 0 && total == 0) ? 0 :
1645                                 (gfloat)cur / (gfloat)total);
1646 }
1647
1648 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
1649 {
1650         if (confirm) {
1651                 if (alertpanel(_("Empty trash"),
1652                                _("Delete all messages in trash folders?"),
1653                                GTK_STOCK_YES, GTK_STOCK_NO, NULL)
1654                     != G_ALERTDEFAULT)
1655                         return;
1656                 manage_window_focus_in(mainwin->window, NULL, NULL);
1657         }
1658
1659         procmsg_empty_all_trash();
1660
1661         if (mainwin->summaryview->folder_item &&
1662             mainwin->summaryview->folder_item->stype == F_TRASH)
1663                 gtk_widget_grab_focus(mainwin->folderview->ctree);
1664 }
1665
1666 void main_window_add_mailbox(MainWindow *mainwin)
1667 {
1668         gchar *path;
1669         Folder *folder;
1670
1671         path = input_dialog(_("Add mailbox"),
1672                             _("Input the location of mailbox.\n"
1673                               "If the existing mailbox is specified, it will be\n"
1674                               "scanned automatically."),
1675                             "Mail");
1676         if (!path) return;
1677         if (folder_find_from_path(path)) {
1678                 alertpanel_error(_("The mailbox '%s' already exists."), path);
1679                 g_free(path);
1680                 return;
1681         }
1682         folder = folder_new(folder_get_class_from_string("mh"),
1683                             !strcmp(path, "Mail") ? _("Mailbox") :
1684                             g_path_get_basename(path), path);
1685         g_free(path);
1686
1687         if (folder->klass->create_tree(folder) < 0) {
1688                 alertpanel_error(_("Creation of the mailbox failed.\n"
1689                                    "Maybe some files already exist, or you don't have the permission to write there."));
1690                 folder_destroy(folder);
1691                 return;
1692         }
1693
1694         folder_add(folder);
1695         folder_set_ui_func(folder, scan_tree_func, mainwin);
1696         folder_scan_tree(folder);
1697         folder_set_ui_func(folder, NULL, NULL);
1698 }
1699
1700 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
1701 {
1702         SensitiveCond state = 0;
1703         SummarySelection selection;
1704         FolderItem *item = mainwin->summaryview->folder_item;
1705         GList *account_list = account_get_list();
1706
1707         selection = summary_get_selection_type(mainwin->summaryview);
1708
1709         if (mainwin->lock_count == 0)
1710                 state |= M_UNLOCKED;
1711         if (selection != SUMMARY_NONE)
1712                 state |= M_MSG_EXIST;
1713         if (item && item->path && folder_item_parent(item) && !item->no_select) {
1714                 state |= M_EXEC;
1715                 /*              if (item->folder->type != F_NEWS) */
1716                 state |= M_ALLOW_DELETE;
1717
1718                 if (prefs_common.immediate_exec == 0
1719                     && mainwin->lock_count == 0)
1720                         state |= M_DELAY_EXEC;
1721
1722                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
1723                     || selection != SUMMARY_NONE)
1724                         state |= M_HIDE_READ_MSG;
1725         }
1726         if (mainwin->summaryview->threaded)
1727                 state |= M_THREADED;
1728         else
1729                 state |= M_UNTHREADED;
1730         if (selection == SUMMARY_SELECTED_SINGLE ||
1731             selection == SUMMARY_SELECTED_MULTIPLE)
1732                 state |= M_TARGET_EXIST;
1733         if (selection == SUMMARY_SELECTED_SINGLE)
1734                 state |= M_SINGLE_TARGET_EXIST;
1735         if (mainwin->summaryview->folder_item &&
1736             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
1737                 state |= M_NEWS;
1738         else
1739                 state |= M_NOT_NEWS;
1740         if (selection == SUMMARY_SELECTED_SINGLE &&
1741             (item &&
1742              (folder_has_parent_of_type(item, F_DRAFT) ||
1743               folder_has_parent_of_type(item, F_OUTBOX) ||
1744               folder_has_parent_of_type(item, F_QUEUE))))
1745                 state |= M_ALLOW_REEDIT;
1746         if (cur_account)
1747                 state |= M_HAVE_ACCOUNT;
1748
1749         for ( ; account_list != NULL; account_list = account_list->next) {
1750                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
1751                         state |= M_HAVE_NEWS_ACCOUNT;
1752                         break;
1753                 }
1754         }
1755
1756         if (inc_is_active())
1757                 state |= M_INC_ACTIVE;
1758
1759         return state;
1760 }
1761
1762
1763
1764 void main_window_set_menu_sensitive(MainWindow *mainwin)
1765 {
1766         GtkItemFactory *ifactory = mainwin->menu_factory;
1767         SensitiveCond state;
1768         gboolean sensitive;
1769         GtkWidget *menu;
1770         GtkWidget *menuitem;
1771         SummaryView *summaryview;
1772         gchar *menu_path;
1773         gint i;
1774         GList *cur_item;
1775
1776         static const struct {
1777                 gchar *const entry;
1778                 SensitiveCond cond;
1779         } entry[] = {
1780                 {"/File/Add mailbox"                          , M_UNLOCKED},
1781
1782                 {"/File/Add mailbox/MH..."                    , M_UNLOCKED},
1783                 {"/File/Change folder order"                  , M_UNLOCKED},
1784                 {"/File/Export to mbox file..."               , M_UNLOCKED},
1785                 {"/File/Empty all Trash folders"              , M_UNLOCKED},
1786                 {"/File/Work offline"                         , M_UNLOCKED},
1787
1788                 {"/File/Save as...", M_TARGET_EXIST|M_UNLOCKED},
1789                 {"/File/Print..."  , M_TARGET_EXIST|M_UNLOCKED},
1790                 /* {"/File/Close"  , M_UNLOCKED}, */
1791                 {"/File/Exit"      , M_UNLOCKED},
1792
1793                 {"/Edit/Select thread"             , M_SINGLE_TARGET_EXIST},
1794
1795                 {"/View/Sort"                      , M_EXEC},
1796                 {"/View/Thread view"               , M_EXEC},
1797                 {"/View/Expand all threads"        , M_MSG_EXIST},
1798                 {"/View/Collapse all threads"      , M_MSG_EXIST},
1799                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
1800                 {"/View/Go to/Prev message"        , M_MSG_EXIST},
1801                 {"/View/Go to/Next message"        , M_MSG_EXIST},
1802                 {"/View/Go to/Prev unread message" , M_MSG_EXIST},
1803                 {"/View/Go to/Prev new message"    , M_MSG_EXIST},
1804                 {"/View/Go to/Prev marked message" , M_MSG_EXIST},
1805                 {"/View/Go to/Next marked message" , M_MSG_EXIST},
1806                 {"/View/Go to/Prev labeled message", M_MSG_EXIST},
1807                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
1808                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
1809                 {"/View/Show all headers"          , M_SINGLE_TARGET_EXIST},
1810                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
1811
1812                 {"/Message/Receive/Get from current account"
1813                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
1814                 {"/Message/Receive/Get from all accounts"
1815                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
1816                 {"/Message/Receive/Cancel receiving"
1817                                                  , M_INC_ACTIVE},
1818
1819                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
1820                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1821                 {"/Message/Reply to"              , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1822                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST|M_NEWS},
1823                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
1824                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1825                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1826                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC|M_UNLOCKED},
1827                 {"/Message/Move to trash"         , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NOT_NEWS},
1828                 {"/Message/Delete..."             , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NOT_NEWS},
1829                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NEWS},
1830                 {"/Message/Mark"                  , M_TARGET_EXIST},
1831                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
1832
1833                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
1834                 {"/Tools/Harvest addresses"            , M_UNLOCKED},
1835                 {"/Tools/Harvest addresses/from Folder..."
1836                                                        , M_UNLOCKED|M_MSG_EXIST},
1837                 {"/Tools/Harvest addresses/from Messages..."
1838                                                        , M_UNLOCKED|M_MSG_EXIST|M_TARGET_EXIST},
1839                 {"/Tools/Harvest addresses"            , M_UNLOCKED},
1840                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC|M_UNLOCKED},
1841                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC|M_UNLOCKED},
1842                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1843                 {"/Tools/Actions"                      , M_TARGET_EXIST|M_UNLOCKED},
1844                 {"/Tools/Execute"                      , M_DELAY_EXEC},
1845                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1846
1847                 {"/Configuration", M_UNLOCKED},
1848
1849                 {NULL, 0}
1850         };
1851
1852         state = main_window_get_current_state(mainwin);
1853
1854         for (i = 0; entry[i].entry != NULL; i++) {
1855                 sensitive = ((entry[i].cond & state) == entry[i].cond);
1856                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
1857         }
1858
1859         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
1860
1861         /* search for separator */
1862         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
1863              cur_item = cur_item->next) {
1864                 if (GTK_BIN(cur_item->data)->child == NULL) {
1865                         cur_item = cur_item->next;
1866                         break;
1867                 }
1868         }
1869
1870         for (; cur_item != NULL; cur_item = cur_item->next) {
1871                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
1872                                          (M_UNLOCKED & state) != 0);
1873         }
1874
1875         main_window_menu_callback_block(mainwin);
1876
1877 #define SET_CHECK_MENU_ACTIVE(path, active) \
1878 { \
1879         menuitem = gtk_item_factory_get_widget(ifactory, path); \
1880         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
1881 }
1882
1883         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
1884                               messageview_is_visible(mainwin->messageview));
1885
1886         summaryview = mainwin->summaryview;
1887         menu_path = "/View/Sort/Don't sort";
1888
1889         switch (summaryview->sort_key) {
1890         case SORT_BY_NUMBER:
1891                 menu_path = "/View/Sort/by number"; break;
1892         case SORT_BY_SIZE:
1893                 menu_path = "/View/Sort/by size"; break;
1894         case SORT_BY_DATE:
1895                 menu_path = "/View/Sort/by date"; break;
1896         case SORT_BY_FROM:
1897                 menu_path = "/View/Sort/by from"; break;
1898         case SORT_BY_TO:
1899                 menu_path = "/View/Sort/by recipient"; break;
1900         case SORT_BY_SUBJECT:
1901                 menu_path = "/View/Sort/by subject"; break;
1902         case SORT_BY_LABEL:
1903                 menu_path = "/View/Sort/by color label"; break;
1904         case SORT_BY_MARK:
1905                 menu_path = "/View/Sort/by mark"; break;
1906         case SORT_BY_STATUS:
1907                 menu_path = "/View/Sort/by status"; break;
1908         case SORT_BY_MIME:
1909                 menu_path = "/View/Sort/by attachment"; break;
1910         case SORT_BY_SCORE:
1911                 menu_path = "/View/Sort/by score"; break;
1912         case SORT_BY_LOCKED:
1913                 menu_path = "/View/Sort/by locked"; break;
1914         case SORT_BY_NONE:
1915         default:
1916                 menu_path = "/View/Sort/Don't sort"; break;
1917         }
1918         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
1919
1920         if (summaryview->sort_type == SORT_ASCENDING) {
1921                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
1922         } else {
1923                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
1924         }
1925
1926         if (summaryview->sort_key != SORT_BY_NONE) {
1927                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
1928                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
1929         } else {
1930                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
1931                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
1932         }
1933
1934         SET_CHECK_MENU_ACTIVE("/View/Show all headers",
1935                               mainwin->messageview->mimeview->textview->show_all_headers);
1936         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
1937
1938 #undef SET_CHECK_MENU_ACTIVE
1939
1940         main_window_menu_callback_unblock(mainwin);
1941 }
1942
1943 void main_window_popup(MainWindow *mainwin)
1944 {
1945         gtkut_window_popup(mainwin->window);
1946
1947         switch (mainwin->type) {
1948         case SEPARATE_FOLDER:
1949                 gtkut_window_popup(mainwin->win.sep_folder.folderwin);
1950                 break;
1951         case SEPARATE_MESSAGE:
1952                 gtkut_window_popup(mainwin->win.sep_message.messagewin);
1953                 break;
1954         case SEPARATE_BOTH:
1955                 gtkut_window_popup(mainwin->win.sep_both.folderwin);
1956                 gtkut_window_popup(mainwin->win.sep_both.messagewin);
1957                 break;
1958         default:
1959                 break;
1960         }
1961 }
1962
1963 void main_window_show(MainWindow *mainwin)
1964 {
1965         gtk_widget_show(mainwin->window);
1966         gtk_widget_show(mainwin->vbox_body);
1967
1968         gtk_widget_set_uposition(mainwin->window,
1969                                  prefs_common.mainwin_x,
1970                                  prefs_common.mainwin_y);
1971
1972         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
1973                              prefs_common.folderview_width,
1974                              prefs_common.folderview_height);
1975         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
1976                              prefs_common.summaryview_width,
1977                              prefs_common.summaryview_height);
1978         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
1979                              prefs_common.msgview_width,
1980                              prefs_common.msgview_height);
1981
1982         if (mainwin->type & SEPARATE_FOLDER) {
1983                 GtkWidget *folderwin;
1984
1985                 folderwin = main_window_get_folder_window(mainwin);
1986                 gtk_widget_show(folderwin);
1987                 gtk_widget_set_uposition(folderwin, prefs_common.folderwin_x,
1988                                          prefs_common.folderwin_y);
1989         }
1990
1991         if (mainwin->type & SEPARATE_MESSAGE) {
1992                 GtkWidget *messagewin;
1993
1994                 messagewin = main_window_get_message_window(mainwin);
1995                 gtk_widget_show(messagewin);
1996                 gtk_widget_set_uposition(messagewin, prefs_common.main_msgwin_x,
1997                                          prefs_common.main_msgwin_y);
1998         }
1999 }
2000
2001 void main_window_hide(MainWindow *mainwin)
2002 {
2003         main_window_get_size(mainwin);
2004         main_window_get_position(mainwin);
2005
2006         gtk_widget_hide(mainwin->window);
2007         gtk_widget_hide(mainwin->vbox_body);
2008
2009         if (mainwin->type & SEPARATE_FOLDER) {
2010                 gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2011         }
2012
2013         if (mainwin->type & SEPARATE_MESSAGE) {
2014                 gtk_widget_hide(mainwin->win.sep_message.messagewin);
2015         }
2016 }
2017
2018 static void main_window_set_widgets(MainWindow *mainwin, SeparateType type)
2019 {
2020         GtkWidget *folderwin = NULL;
2021         GtkWidget *messagewin = NULL;
2022         GtkWidget *hpaned;
2023         GtkWidget *vpaned;
2024         GtkWidget *vbox_body = mainwin->vbox_body;
2025         GtkItemFactory *ifactory = mainwin->menu_factory;
2026         GtkWidget *menuitem;
2027         GtkItemFactory *msgview_ifactory;
2028
2029         debug_print("Setting widgets... ");
2030
2031         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
2032                                     prefs_common.folderview_width,
2033                                     prefs_common.folderview_height);
2034         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
2035                                     prefs_common.summaryview_width,
2036                                     prefs_common.summaryview_height);
2037         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
2038                                     prefs_common.msgview_width,
2039                                     prefs_common.msgview_height);
2040
2041         /* create separated window(s) if needed */
2042         if (type & SEPARATE_FOLDER) {
2043                 static GdkGeometry folderwin_geometry;
2044
2045                 folderwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2046                 gtk_window_set_title(GTK_WINDOW(folderwin),
2047                                      _("Sylpheed - Folder View"));
2048
2049                 gtk_window_move(GTK_WINDOW(folderwin),
2050                                 prefs_common.folderwin_x,
2051                                 prefs_common.folderwin_y);
2052
2053                 if (!folderwin_geometry.min_height) {
2054                         folderwin_geometry.min_width = 320;
2055                         folderwin_geometry.min_height = 200;
2056                 }
2057                 gtk_window_set_geometry_hints(GTK_WINDOW(folderwin), NULL,
2058                                               &folderwin_geometry, GDK_HINT_MIN_SIZE);
2059
2060                 gtk_widget_set_size_request(folderwin,
2061                                             prefs_common.folderview_width,
2062                                             prefs_common.folderview_height);
2063
2064                 gtk_container_set_border_width(GTK_CONTAINER(folderwin),
2065                                                BORDER_WIDTH);
2066
2067                 g_signal_connect(G_OBJECT(folderwin), "delete_event",
2068                                  G_CALLBACK(folder_window_close_cb),
2069                                    mainwin);
2070                 gtk_container_add(GTK_CONTAINER(folderwin),
2071                                   GTK_WIDGET_PTR(mainwin->folderview));
2072                 gtk_widget_realize(folderwin);
2073
2074                 if (prefs_common.folderview_visible)
2075                         gtk_widget_show(folderwin);
2076         }
2077
2078         if (type & SEPARATE_MESSAGE) {
2079                 static GdkGeometry msgwin_geometry;
2080
2081                 messagewin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2082                 gtk_window_set_title(GTK_WINDOW(messagewin),
2083                                      _("Sylpheed - Message View"));
2084
2085                 gtk_window_move(GTK_WINDOW(messagewin),
2086                                 prefs_common.main_msgwin_x,
2087                                 prefs_common.main_msgwin_y);
2088
2089                 if (!msgwin_geometry.min_height) {
2090                         msgwin_geometry.min_width = 320;
2091                         msgwin_geometry.min_height = 200;
2092                 }
2093                 gtk_window_set_geometry_hints(GTK_WINDOW(messagewin), NULL,
2094                                               &msgwin_geometry, GDK_HINT_MIN_SIZE);
2095
2096                 gtk_widget_set_size_request(messagewin,
2097                                             prefs_common.msgwin_width,
2098                                             prefs_common.msgwin_height);
2099
2100                 gtk_container_set_border_width(GTK_CONTAINER(messagewin),
2101                                                BORDER_WIDTH);
2102                 g_signal_connect(G_OBJECT(messagewin), "delete_event",
2103                                  G_CALLBACK(message_window_close_cb),
2104                                  mainwin);
2105                 if (messageview_is_visible(mainwin->messageview))
2106                         gtk_widget_show(messagewin);
2107         } else {
2108                 mainwin->messageview->statusbar = mainwin->statusbar;
2109                 mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
2110         }
2111
2112         switch (type) {
2113         case SEPARATE_NONE:
2114                 hpaned = gtk_hpaned_new();
2115                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
2116                 gtk_paned_add1(GTK_PANED(hpaned),
2117                                GTK_WIDGET_PTR(mainwin->folderview));
2118                 gtk_widget_show(hpaned);
2119                 gtk_widget_queue_resize(hpaned);
2120
2121                 vpaned = gtk_vpaned_new();
2122                 if (messageview_is_visible(mainwin->messageview)) {
2123                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
2124                         gtk_paned_add1(GTK_PANED(vpaned),
2125                                        GTK_WIDGET_PTR(mainwin->summaryview));
2126                 } else {
2127                         gtk_paned_add2(GTK_PANED(hpaned),
2128                                        GTK_WIDGET_PTR(mainwin->summaryview));
2129                         gtk_widget_ref(vpaned);
2130                 }
2131                 gtk_paned_add2(GTK_PANED(vpaned),
2132                                GTK_WIDGET_PTR(mainwin->messageview));
2133                 gtk_widget_show(vpaned);
2134                 gtk_widget_queue_resize(vpaned);
2135
2136                 mainwin->win.sep_none.hpaned = hpaned;
2137                 mainwin->win.sep_none.vpaned = vpaned;
2138
2139                 /* remove headerview if not in prefs */
2140                 headerview_set_visibility(mainwin->messageview->headerview,
2141                                           prefs_common.display_header_pane);
2142                 break;
2143         case SEPARATE_FOLDER:
2144                 vpaned = gtk_vpaned_new();
2145                 if (messageview_is_visible(mainwin->messageview)) {
2146                         gtk_box_pack_start(GTK_BOX(vbox_body), vpaned,
2147                                            TRUE, TRUE, 0);
2148                         gtk_paned_add1(GTK_PANED(vpaned),
2149                                        GTK_WIDGET_PTR(mainwin->summaryview));
2150                 } else {
2151                         gtk_box_pack_start(GTK_BOX(vbox_body),
2152                                            GTK_WIDGET_PTR(mainwin->summaryview),
2153                                            TRUE, TRUE, 0);
2154                         gtk_widget_ref(vpaned);
2155                 }
2156                 gtk_paned_add2(GTK_PANED(vpaned),
2157                                GTK_WIDGET_PTR(mainwin->messageview));
2158                 gtk_widget_show(vpaned);
2159                 gtk_widget_queue_resize(vpaned);
2160
2161                 mainwin->win.sep_folder.folderwin = folderwin;
2162                 mainwin->win.sep_folder.vpaned    = vpaned;
2163
2164                 /* remove headerview if not in prefs */
2165                 headerview_set_visibility(mainwin->messageview->headerview,
2166                                           prefs_common.display_header_pane);
2167
2168                 break;
2169         case SEPARATE_MESSAGE:
2170                 hpaned = gtk_hpaned_new();
2171                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
2172                 gtk_paned_add1(GTK_PANED(hpaned),
2173                                GTK_WIDGET_PTR(mainwin->folderview));
2174                 gtk_paned_add2(GTK_PANED(hpaned),
2175                                GTK_WIDGET_PTR(mainwin->summaryview));
2176                 gtk_widget_show(hpaned);
2177                 gtk_widget_queue_resize(hpaned);
2178                 messageview_add_toolbar(mainwin->messageview, messagewin);
2179                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
2180                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
2181
2182                 mainwin->win.sep_message.messagewin = messagewin;
2183                 mainwin->win.sep_message.hpaned     = hpaned;
2184
2185                 gtk_widget_realize(messagewin);
2186                 gtk_widget_show_all(GTK_WIDGET_PTR(mainwin->messageview));
2187                 gtk_widget_show_all(messagewin);
2188                 toolbar_set_style(mainwin->messageview->toolbar->toolbar,
2189                                   mainwin->messageview->handlebox,
2190                                   prefs_common.toolbar_style);
2191
2192                 break;
2193         case SEPARATE_BOTH:
2194                 messageview_add_toolbar(mainwin->messageview, messagewin);
2195                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
2196                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
2197
2198                 gtk_box_pack_start(GTK_BOX(vbox_body),
2199                                    GTK_WIDGET_PTR(mainwin->summaryview),
2200                                    TRUE, TRUE, 0);
2201
2202                 mainwin->win.sep_both.folderwin = folderwin;
2203                 mainwin->win.sep_both.messagewin = messagewin;
2204
2205                 gtk_widget_realize(messagewin);
2206                 gtk_widget_show_all(GTK_WIDGET_PTR(mainwin->messageview));
2207                 gtk_widget_show_all(messagewin);
2208                 toolbar_set_style(mainwin->messageview->toolbar->toolbar,
2209                                   mainwin->messageview->handlebox,
2210                                   prefs_common.toolbar_style);
2211
2212                 break;
2213         }
2214
2215         if (messageview_is_visible(mainwin->messageview))
2216                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2217                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
2218         else
2219                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2220                               GTK_ARROW_UP, GTK_SHADOW_OUT);
2221
2222         gtk_window_move(GTK_WINDOW(mainwin->window),
2223                         prefs_common.mainwin_x,
2224                         prefs_common.mainwin_y);
2225
2226         gtk_widget_queue_resize(vbox_body);
2227         gtk_widget_queue_resize(mainwin->vbox);
2228         gtk_widget_queue_resize(mainwin->window);
2229         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
2230          * and mimeview icon list/ctree lose track of their visibility states */
2231         if (!noticeview_is_visible(mainwin->messageview->noticeview))
2232                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
2233         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview))
2234                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
2235         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mainwin->messageview->mimeview->mime_toggle)))
2236                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
2237         else
2238                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
2239
2240         mainwin->type = type;
2241
2242
2243         /* toggle menu state */
2244         menuitem = gtk_item_factory_get_item
2245                 (ifactory, "/View/Show or hide/Folder tree");
2246         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2247                                        (type & SEPARATE_FOLDER) == 0 ? TRUE :
2248                                        prefs_common.folderview_visible);
2249         gtk_widget_set_sensitive(menuitem, ((type & SEPARATE_FOLDER) != 0));
2250         menuitem = gtk_item_factory_get_item
2251                 (ifactory, "/View/Show or hide/Message view");
2252         gtk_check_menu_item_set_active
2253                 (GTK_CHECK_MENU_ITEM(menuitem),
2254                  messageview_is_visible(mainwin->messageview));
2255
2256         menuitem = gtk_item_factory_get_item
2257                 (ifactory, "/View/Separate folder tree");
2258         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2259                                        ((type & SEPARATE_FOLDER) != 0));
2260         menuitem = gtk_item_factory_get_item
2261                 (ifactory, "/View/Separate message view");
2262         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2263                                        ((type & SEPARATE_MESSAGE) != 0));
2264
2265         if (folderwin) {
2266                 g_signal_connect
2267                         (G_OBJECT(folderwin), "size_allocate",
2268                          G_CALLBACK(folder_window_size_allocate_cb),
2269                          mainwin);
2270         }
2271         if (messagewin) {
2272                 g_signal_connect
2273                         (G_OBJECT(messagewin), "size_allocate",
2274                          G_CALLBACK(message_window_size_allocate_cb),
2275                          mainwin);
2276         }
2277
2278         debug_print("done.\n");
2279 }
2280
2281 void main_window_destroy_all(void)
2282 {
2283         while (mainwin_list != NULL) {
2284                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
2285
2286                 /* free toolbar stuff */
2287                 toolbar_clear_list(TOOLBAR_MAIN);
2288                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
2289                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
2290
2291                 g_free(mainwin->toolbar);
2292                 g_free(mainwin);
2293
2294                 mainwin_list = g_list_remove(mainwin_list, mainwin);
2295         }
2296         g_list_free(mainwin_list);
2297 }
2298
2299 #if 0
2300 static gboolean toolbar_account_button_pressed(GtkWidget *widget,
2301                                                GdkEventButton *event,
2302                                                gpointer data)
2303 {
2304         MainWindow *mainwin = (MainWindow *)data;
2305
2306         if (!event) return FALSE;
2307         if (event->button != 3) return FALSE;
2308
2309         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2310         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
2311                           widget);
2312
2313         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2314                        menu_button_position, widget,
2315                        event->button, event->time);
2316
2317         return FALSE;
2318 }
2319 #endif
2320
2321 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
2322                                    gpointer data)
2323 {
2324         gtk_widget_set_size_request(child, 1, -1);
2325 }
2326
2327 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
2328                                    gpointer data)
2329 {
2330         gtk_widget_set_size_request(child, -1, -1);
2331 }
2332
2333 static gboolean ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
2334                                     gpointer data)
2335 {
2336         MainWindow *mainwin = (MainWindow *)data;
2337
2338         if (!event) return FALSE;
2339
2340         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2341         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
2342                           widget);
2343
2344         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2345                        menu_button_position, widget,
2346                        event->button, event->time);
2347
2348         return TRUE;
2349 }
2350
2351 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2352                                  gpointer data)
2353 {
2354         MainWindow *mainwin = (MainWindow *)data;
2355
2356         if (mainwin->lock_count == 0)
2357                 app_exit_cb(data, 0, widget);
2358
2359         return TRUE;
2360 }
2361
2362 static gint folder_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2363                                    gpointer data)
2364 {
2365         MainWindow *mainwin = (MainWindow *)data;
2366         GtkWidget *menuitem;
2367
2368         menuitem = gtk_item_factory_get_item
2369                 (mainwin->menu_factory, "/View/Show or hide/Folder tree");
2370         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2371
2372         return TRUE;
2373 }
2374
2375 static gint message_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2376                                     gpointer data)
2377 {
2378         MainWindow *mainwin = (MainWindow *)data;
2379         GtkWidget *menuitem;
2380
2381         menuitem = gtk_item_factory_get_item
2382                 (mainwin->menu_factory, "/View/Show or hide/Message view");
2383         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2384
2385         mainwin->messageview->statusbar = mainwin->statusbar;
2386         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
2387
2388         return TRUE;
2389 }
2390
2391 static void main_window_size_allocate_cb(GtkWidget *widget,
2392                                          GtkAllocation *allocation,
2393                                          gpointer data)
2394 {
2395         MainWindow *mainwin = (MainWindow *)data;
2396
2397         main_window_get_size(mainwin);
2398 }
2399
2400 static void folder_window_size_allocate_cb(GtkWidget *widget,
2401                                            GtkAllocation *allocation,
2402                                            gpointer data)
2403 {
2404         MainWindow *mainwin = (MainWindow *)data;
2405
2406         main_window_get_size(mainwin);
2407 }
2408
2409 static void message_window_size_allocate_cb(GtkWidget *widget,
2410                                             GtkAllocation *allocation,
2411                                             gpointer data)
2412 {
2413         MainWindow *mainwin = (MainWindow *)data;
2414
2415         main_window_get_size(mainwin);
2416 }
2417
2418 static void add_mailbox_cb(MainWindow *mainwin, guint action,
2419                            GtkWidget *widget)
2420 {
2421         main_window_add_mailbox(mainwin);
2422 }
2423
2424 static void update_folderview_cb(MainWindow *mainwin, guint action,
2425                                  GtkWidget *widget)
2426 {
2427         summary_show(mainwin->summaryview, NULL);
2428         folderview_check_new_all();
2429 }
2430
2431 static void foldersort_cb(MainWindow *mainwin, guint action,
2432                            GtkWidget *widget)
2433 {
2434         foldersort_open();
2435 }
2436
2437 static void import_mbox_cb(MainWindow *mainwin, guint action,
2438                            GtkWidget *widget)
2439 {
2440         import_mbox(mainwin->summaryview->folder_item);
2441 }
2442
2443 static void export_mbox_cb(MainWindow *mainwin, guint action,
2444                            GtkWidget *widget)
2445 {
2446         export_mbox(mainwin->summaryview->folder_item);
2447 }
2448
2449 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
2450                                 GtkWidget *widget)
2451 {
2452         summaryview_export_mbox_list(mainwin->summaryview);
2453 }
2454
2455 static void empty_trash_cb(MainWindow *mainwin, guint action,
2456                            GtkWidget *widget)
2457 {
2458         main_window_empty_trash(mainwin, TRUE);
2459 }
2460
2461 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2462 {
2463         summary_save_as(mainwin->summaryview);
2464 }
2465
2466 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2467 {
2468         summary_print(mainwin->summaryview);
2469 }
2470
2471 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2472 {
2473         if (prefs_common.confirm_on_exit) {
2474                 if (alertpanel(_("Exit"), _("Exit this program?"),
2475                                GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL)
2476                     != G_ALERTDEFAULT)
2477                         return;
2478                 manage_window_focus_in(mainwin->window, NULL, NULL);
2479         }
2480
2481         app_will_exit(widget, mainwin);
2482 }
2483
2484 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2485 {
2486         if (action == 1)
2487                 summary_search(mainwin->summaryview);
2488         else
2489                 message_search(mainwin->messageview);
2490 }
2491
2492 static void mainwindow_quicksearch(MainWindow *mainwin, guint action, GtkWidget *widget)
2493 {
2494         prefs_common.show_searchbar = TRUE;
2495         quicksearch_show(mainwin->summaryview->quicksearch);
2496 }
2497
2498 static void toggle_folder_cb(MainWindow *mainwin, guint action,
2499                              GtkWidget *widget)
2500 {
2501         gboolean active;
2502
2503         active = GTK_CHECK_MENU_ITEM(widget)->active;
2504
2505         switch (mainwin->type) {
2506         case SEPARATE_NONE:
2507         case SEPARATE_MESSAGE:
2508 #if 0
2509                 if (active)
2510                         gtk_widget_show(GTK_WIDGET_PTR(mainwin->folderview));
2511                 else
2512                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->folderview));
2513 #endif
2514                 break;
2515         case SEPARATE_FOLDER:
2516                 debug_print("separate folder\n");
2517                 if (active)
2518                         gtk_widget_show(mainwin->win.sep_folder.folderwin);
2519                 else
2520                         gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2521                 break;
2522         case SEPARATE_BOTH:
2523                 if (active)
2524                         gtk_widget_show(mainwin->win.sep_both.folderwin);
2525                 else
2526                         gtk_widget_hide(mainwin->win.sep_both.folderwin);
2527                 break;
2528         }
2529
2530         prefs_common.folderview_visible = active;
2531 }
2532
2533 static void toggle_message_cb(MainWindow *mainwin, guint action,
2534                               GtkWidget *widget)
2535 {
2536         gboolean active;
2537
2538         active = GTK_CHECK_MENU_ITEM(widget)->active;
2539
2540         if (active != messageview_is_visible(mainwin->messageview))
2541                 summary_toggle_view(mainwin->summaryview);
2542 }
2543
2544 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
2545                               GtkWidget *widget)
2546 {
2547         toolbar_toggle(action, mainwin);
2548 }
2549
2550 void main_window_reply_cb(MainWindow *mainwin, guint action,
2551                           GtkWidget *widget)
2552 {
2553         MessageView *msgview = (MessageView*)mainwin->messageview;
2554         GSList *msginfo_list = NULL;
2555
2556         g_return_if_fail(msgview != NULL);
2557
2558         msginfo_list = summary_get_selection(mainwin->summaryview);
2559         g_return_if_fail(msginfo_list != NULL);
2560         compose_reply_from_messageview(msgview, msginfo_list, action);
2561         g_slist_free(msginfo_list);
2562 }
2563
2564
2565 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
2566                                 GtkWidget *widget)
2567 {
2568         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2569                 gtk_widget_show(mainwin->hbox_stat);
2570                 prefs_common.show_statusbar = TRUE;
2571         } else {
2572                 gtk_widget_hide(mainwin->hbox_stat);
2573                 prefs_common.show_statusbar = FALSE;
2574         }
2575 }
2576
2577 static void separate_widget_cb(MainWindow *mainwin, guint action,
2578                                GtkWidget *widget)
2579 {
2580         SeparateType type;
2581
2582         if (GTK_CHECK_MENU_ITEM(widget)->active)
2583                 type = mainwin->type | action;
2584         else
2585                 type = mainwin->type & ~action;
2586
2587         main_window_separation_change(mainwin, type);
2588
2589         prefs_common.sep_folder = (type & SEPARATE_FOLDER)  != 0;
2590         prefs_common.sep_msg    = (type & SEPARATE_MESSAGE) != 0;
2591 }
2592
2593 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline)
2594 {
2595         if (offline)
2596                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
2597         else
2598                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
2599 }
2600
2601 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
2602 {
2603         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active);
2604 }
2605
2606 static void online_switch_clicked (GtkButton *btn, gpointer data)
2607 {
2608         MainWindow *mainwin;
2609         GtkItemFactory *ifactory;
2610         GtkCheckMenuItem *menuitem;
2611
2612         mainwin = (MainWindow *) data;
2613
2614         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2615         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
2616
2617         g_return_if_fail(mainwin != NULL);
2618         g_return_if_fail(menuitem != NULL);
2619
2620         if (btn == GTK_BUTTON(mainwin->online_switch)) {
2621                 /* go offline */
2622                 gtk_widget_hide (mainwin->online_switch);
2623                 gtk_widget_show (mainwin->offline_switch);
2624                 menuitem->active = TRUE;
2625                 prefs_common.work_offline = TRUE;
2626                 inc_autocheck_timer_remove();
2627         } else {
2628                 /*go online */
2629                 gtk_widget_hide (mainwin->offline_switch);
2630                 gtk_widget_show (mainwin->online_switch);
2631                 menuitem->active = FALSE;
2632                 prefs_common.work_offline = FALSE;
2633                 inc_autocheck_timer_set();
2634         }
2635 }
2636
2637 static void addressbook_open_cb(MainWindow *mainwin, guint action,
2638                                 GtkWidget *widget)
2639 {
2640         addressbook_open(NULL);
2641 }
2642
2643 static void log_window_show_cb(MainWindow *mainwin, guint action,
2644                                GtkWidget *widget)
2645 {
2646         log_window_show(mainwin->logwin);
2647 }
2648
2649 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2650 {
2651         inc_cancel_all();
2652 }
2653
2654 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2655 {
2656         summary_move_to(mainwin->summaryview);
2657 }
2658
2659 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2660 {
2661         summary_copy_to(mainwin->summaryview);
2662 }
2663
2664 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2665 {
2666         summary_delete(mainwin->summaryview);
2667 }
2668
2669 static void delete_trash_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2670 {
2671         summary_delete_trash(mainwin->summaryview);
2672 }
2673
2674 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2675 {
2676         summary_cancel(mainwin->summaryview);
2677 }
2678
2679 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2680 {
2681         summary_open_msg(mainwin->summaryview);
2682 }
2683
2684 static void view_source_cb(MainWindow *mainwin, guint action,
2685                            GtkWidget *widget)
2686 {
2687         summary_view_source(mainwin->summaryview);
2688 }
2689
2690 static void show_all_header_cb(MainWindow *mainwin, guint action,
2691                                GtkWidget *widget)
2692 {
2693         if (mainwin->menu_lock_count) return;
2694         mainwin->summaryview->messageview->all_headers =
2695                         GTK_CHECK_MENU_ITEM(widget)->active;
2696         summary_display_msg_selected(mainwin->summaryview,
2697                                      GTK_CHECK_MENU_ITEM(widget)->active);
2698 }
2699
2700 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2701 {
2702         summary_mark(mainwin->summaryview);
2703 }
2704
2705 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2706 {
2707         summary_unmark(mainwin->summaryview);
2708 }
2709
2710 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
2711                               GtkWidget *widget)
2712 {
2713         summary_mark_as_unread(mainwin->summaryview);
2714 }
2715
2716 static void mark_as_read_cb(MainWindow *mainwin, guint action,
2717                             GtkWidget *widget)
2718 {
2719         summary_mark_as_read(mainwin->summaryview);
2720 }
2721
2722 static void mark_all_read_cb(MainWindow *mainwin, guint action,
2723                              GtkWidget *widget)
2724 {
2725         summary_mark_all_read(mainwin->summaryview);
2726 }
2727
2728 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2729 {
2730         summary_reedit(mainwin->summaryview);
2731 }
2732
2733 static void add_address_cb(MainWindow *mainwin, guint action,
2734                            GtkWidget *widget)
2735 {
2736         summary_add_address(mainwin->summaryview);
2737 }
2738
2739 static void set_charset_cb(MainWindow *mainwin, guint action,
2740                            GtkWidget *widget)
2741 {
2742         const gchar *str;
2743
2744         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2745                 str = conv_get_charset_str((CharSet)action);
2746
2747                 g_free(mainwin->messageview->forced_charset);
2748                 mainwin->messageview->forced_charset = str ? g_strdup(str) : NULL;
2749                 procmime_force_charset(str);
2750
2751                 summary_redisplay_msg(mainwin->summaryview);
2752
2753                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
2754         }
2755 }
2756
2757 static void set_decode_cb(MainWindow *mainwin, guint action,
2758                            GtkWidget *widget)
2759 {
2760         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2761                 mainwin->messageview->forced_encoding = (EncodingType)action;
2762
2763                 summary_redisplay_msg(mainwin->summaryview);
2764
2765                 debug_print("forced encoding: %d\n", action);
2766         }
2767 }
2768
2769 static void hide_read_messages (MainWindow *mainwin, guint action,
2770                                 GtkWidget *widget)
2771 {
2772         if (!mainwin->summaryview->folder_item
2773             || g_object_get_data(G_OBJECT(widget), "dont_toggle"))
2774                 return;
2775         summary_toggle_show_read_messages(mainwin->summaryview);
2776 }
2777
2778 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2779 {
2780         if (mainwin->menu_lock_count) return;
2781         if (!mainwin->summaryview->folder_item) return;
2782
2783         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2784                 summary_thread_build(mainwin->summaryview);
2785 /*              mainwin->summaryview->folder_item->threaded = TRUE; */
2786         } else {
2787                 summary_unthread(mainwin->summaryview);
2788 /*              mainwin->summaryview->folder_item->threaded = FALSE; */
2789         }
2790 }
2791
2792 static void expand_threads_cb(MainWindow *mainwin, guint action,
2793                               GtkWidget *widget)
2794 {
2795         summary_expand_threads(mainwin->summaryview);
2796 }
2797
2798 static void collapse_threads_cb(MainWindow *mainwin, guint action,
2799                                 GtkWidget *widget)
2800 {
2801         summary_collapse_threads(mainwin->summaryview);
2802 }
2803
2804 static void set_summary_display_item_cb(MainWindow *mainwin, guint action,
2805                                 GtkWidget *widget)
2806 {
2807         prefs_summary_column_open();
2808 }
2809
2810 static void set_folder_display_item_cb(MainWindow *mainwin, guint action,
2811                                 GtkWidget *widget)
2812 {
2813         prefs_folder_column_open();
2814 }
2815
2816 static void sort_summary_cb(MainWindow *mainwin, guint action,
2817                             GtkWidget *widget)
2818 {
2819         FolderItem *item = mainwin->summaryview->folder_item;
2820         GtkWidget *menuitem;
2821
2822         if (mainwin->menu_lock_count) return;
2823
2824         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
2825                 menuitem = gtk_item_factory_get_item
2826                         (mainwin->menu_factory, "/View/Sort/Ascending");
2827                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
2828                              GTK_CHECK_MENU_ITEM(menuitem)->active
2829                              ? SORT_ASCENDING : SORT_DESCENDING);
2830                 item->sort_key = action;
2831         }
2832 }
2833
2834 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
2835                                  GtkWidget *widget)
2836 {
2837         FolderItem *item = mainwin->summaryview->folder_item;
2838
2839         if (mainwin->menu_lock_count) return;
2840
2841         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
2842                 summary_sort(mainwin->summaryview,
2843                              item->sort_key, (FolderSortType)action);
2844 }
2845
2846 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
2847                                   GtkWidget *widget)
2848 {
2849         summary_attract_by_subject(mainwin->summaryview);
2850 }
2851
2852 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
2853                                  GtkWidget *widget)
2854 {
2855         FolderItem *item;
2856
2857         item = folderview_get_selected_item(mainwin->folderview);
2858         if (item) {
2859                 main_window_cursor_wait(mainwin);
2860                 STATUSBAR_PUSH(mainwin, _("Deleting duplicated messages..."));
2861
2862                 folderutils_delete_duplicates(item, prefs_common.immediate_exec ?
2863                                               DELETE_DUPLICATES_REMOVE : DELETE_DUPLICATES_SETFLAG);
2864
2865                 STATUSBAR_POP(mainwin);
2866                 main_window_cursor_normal(mainwin);
2867         }
2868 }
2869
2870 struct DelDupsData
2871 {
2872         guint   dups;
2873         guint   folders;
2874 };
2875
2876 static void deldup_all(FolderItem *item, gpointer _data)
2877 {
2878         struct DelDupsData *data = _data;
2879         gint result;
2880
2881         result = folderutils_delete_duplicates(item, DELETE_DUPLICATES_REMOVE);
2882         if (result >= 0) {
2883                 data->dups += result;
2884                 data->folders += 1;
2885         }
2886 }
2887
2888 static void delete_duplicated_all_cb(MainWindow *mainwin, guint action,
2889                                  GtkWidget *widget)
2890 {
2891         struct DelDupsData data = {0, 0};
2892
2893         folder_func_to_all_folders(deldup_all, &data);
2894         alertpanel_notice(ngettext("Deleted %d duplicate message in %d folders.\n",
2895                                    "Deleted %d duplicate messages in %d folders.\n",
2896                                    data.dups),
2897                           data.dups, data.folders);
2898 }
2899
2900 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2901 {
2902         summary_filter(mainwin->summaryview, (gboolean)action);
2903 }
2904
2905 static void execute_summary_cb(MainWindow *mainwin, guint action,
2906                                GtkWidget *widget)
2907 {
2908         summary_execute(mainwin->summaryview);
2909 }
2910
2911 static void update_summary_cb(MainWindow *mainwin, guint action,
2912                               GtkWidget *widget)
2913 {
2914         FolderItem *fitem;
2915         FolderView *folderview = mainwin->folderview;
2916
2917         if (!mainwin->summaryview->folder_item) return;
2918         if (!folderview->opened) return;
2919
2920         folder_update_op_count();
2921
2922         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
2923                                             folderview->opened);
2924         if (!fitem) return;
2925
2926         folder_item_scan(fitem);
2927         summary_show(mainwin->summaryview, fitem);
2928 }
2929
2930 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2931 {
2932         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
2933 }
2934
2935 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2936 {
2937         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
2938 }
2939
2940 static void prev_unread_cb(MainWindow *mainwin, guint action,
2941                            GtkWidget *widget)
2942 {
2943         summary_select_prev_unread(mainwin->summaryview);
2944 }
2945
2946 static void next_unread_cb(MainWindow *mainwin, guint action,
2947                            GtkWidget *widget)
2948 {
2949         summary_select_next_unread(mainwin->summaryview);
2950 }
2951
2952 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2953 {
2954         summary_select_prev_new(mainwin->summaryview);
2955 }
2956
2957 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2958 {
2959         summary_select_next_new(mainwin->summaryview);
2960 }
2961
2962 static void prev_marked_cb(MainWindow *mainwin, guint action,
2963                            GtkWidget *widget)
2964 {
2965         summary_select_prev_marked(mainwin->summaryview);
2966 }
2967
2968 static void next_marked_cb(MainWindow *mainwin, guint action,
2969                            GtkWidget *widget)
2970 {
2971         summary_select_next_marked(mainwin->summaryview);
2972 }
2973
2974 static void prev_labeled_cb(MainWindow *mainwin, guint action,
2975                             GtkWidget *widget)
2976 {
2977         summary_select_prev_labeled(mainwin->summaryview);
2978 }
2979
2980 static void next_labeled_cb(MainWindow *mainwin, guint action,
2981                             GtkWidget *widget)
2982 {
2983         summary_select_next_labeled(mainwin->summaryview);
2984 }
2985
2986 static void goto_folder_cb(MainWindow *mainwin, guint action,
2987                            GtkWidget *widget)
2988 {
2989         FolderItem *to_folder;
2990
2991         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
2992
2993         if (to_folder)
2994                 folderview_select(mainwin->folderview, to_folder);
2995 }
2996
2997 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2998 {
2999         messageview_copy_clipboard(mainwin->messageview);
3000 }
3001
3002 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3003 {
3004         MessageView *msgview = mainwin->messageview;
3005
3006         if (GTK_WIDGET_HAS_FOCUS(mainwin->summaryview->ctree))
3007                 summary_select_all(mainwin->summaryview);
3008         else if (messageview_is_visible(msgview) &&
3009                  (GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
3010                 messageview_select_all(mainwin->messageview);
3011 }
3012
3013 static void select_thread_cb(MainWindow *mainwin, guint action,
3014                              GtkWidget *widget)
3015 {
3016         summary_select_thread(mainwin->summaryview);
3017 }
3018
3019 static void create_filter_cb(MainWindow *mainwin, guint action,
3020                              GtkWidget *widget)
3021 {
3022         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 0);
3023 }
3024
3025 static void create_processing_cb(MainWindow *mainwin, guint action,
3026                              GtkWidget *widget)
3027 {
3028         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 1);
3029 }
3030
3031 static void prefs_pre_processing_open_cb(MainWindow *mainwin, guint action,
3032                                          GtkWidget *widget)
3033 {
3034         prefs_filtering_open(&pre_global_processing,
3035                              _("Processing rules to apply before folder rules"),
3036                              NULL, NULL);
3037 }
3038
3039 static void prefs_post_processing_open_cb(MainWindow *mainwin, guint action,
3040                                           GtkWidget *widget)
3041 {
3042         prefs_filtering_open(&post_global_processing,
3043                              _("Processing rules to apply after folder rules"),
3044                              NULL, NULL);
3045 }
3046
3047 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
3048                                     GtkWidget *widget)
3049 {
3050         prefs_filtering_open(&filtering_rules,
3051                              _("Filtering configuration"),
3052                              NULL, NULL);
3053 }
3054
3055 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
3056                                    GtkWidget *widget)
3057 {
3058         prefs_template_open();
3059 }
3060
3061 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
3062                                   GtkWidget *widget)
3063 {
3064         prefs_actions_open(mainwin);
3065 }
3066 #ifdef USE_OPENSSL
3067 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
3068                                   GtkWidget *widget)
3069 {
3070         ssl_manager_open(mainwin);
3071 }
3072 #endif
3073 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
3074                                   GtkWidget *widget)
3075 {
3076         if (!cur_account) {
3077                 new_account_cb(mainwin, 0, widget);
3078         } else {
3079                 account_open(cur_account);
3080         }
3081 }
3082
3083 static void new_account_cb(MainWindow *mainwin, guint action,
3084                            GtkWidget *widget)
3085 {
3086         account_edit_open();
3087         if (!compose_get_compose_list()) account_add();
3088 }
3089
3090 static void account_selector_menu_cb(GtkMenuItem *menuitem, gpointer data)
3091 {
3092         cur_account = (PrefsAccount *)data;
3093         FolderItem *item = NULL;
3094
3095         if (!mainwindow_get_mainwindow())
3096                 return;
3097         main_window_show_cur_account(mainwindow_get_mainwindow());
3098         toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
3099         main_window_set_menu_sensitive(mainwindow_get_mainwindow());
3100         toolbar_main_set_sensitive(mainwindow_get_mainwindow());
3101         gtk_button_set_relief(GTK_BUTTON(mainwindow_get_mainwindow()->ac_button), GTK_RELIEF_NONE);
3102         item = folderview_get_selected_item(
3103                         mainwindow_get_mainwindow()->folderview);
3104         if (item) {
3105                 toolbar_set_compose_button
3106                         (mainwindow_get_mainwindow()->toolbar,
3107                          FOLDER_TYPE(item->folder) == F_NEWS ?
3108                          COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
3109         }
3110 }
3111
3112 static void account_receive_menu_cb(GtkMenuItem *menuitem, gpointer data)
3113 {
3114         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
3115         PrefsAccount *account = (PrefsAccount *)data;
3116
3117         inc_account_mail(mainwin, account);
3118 }
3119
3120 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
3121 {
3122         prefs_gtk_open();
3123 }
3124
3125 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
3126 {
3127         pluginwindow_create();
3128 }
3129
3130 static void manual_open_cb(MainWindow *mainwin, guint action,
3131                            GtkWidget *widget)
3132 {
3133         manual_open((ManualType)action);
3134 }
3135
3136 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
3137 {
3138         MainWindow *mainwin = (MainWindow *)data;
3139         gchar *str;
3140
3141         if (item->path)
3142                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
3143                                       LOCAL_FOLDER(folder)->rootpath,
3144                                       G_DIR_SEPARATOR,
3145                                       item->path);
3146         else
3147                 str = g_strdup_printf(_("Scanning folder %s ..."),
3148                                       LOCAL_FOLDER(folder)->rootpath);
3149
3150         STATUSBAR_PUSH(mainwin, str);
3151         STATUSBAR_POP(mainwin);
3152         g_free(str);
3153 }
3154
3155 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
3156                                           gpointer data)
3157 {
3158         SummaryView *summary;
3159
3160         g_return_val_if_fail(data, FALSE);
3161         summary = ((MainWindow *)data)->summaryview;
3162         g_return_val_if_fail(summary, FALSE);
3163
3164         if (GTK_CLIST(summary->ctree)->selection &&
3165             g_list_length(GTK_CLIST(summary->ctree)->selection) > 1)
3166                 return FALSE;
3167
3168         if (summary->selected != summary->displayed)
3169                 summary_select_node(summary, summary->displayed, FALSE, TRUE);
3170         return FALSE;
3171 }
3172
3173 #define BREAK_ON_MODIFIER_KEY() \
3174         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
3175
3176 gboolean mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
3177                                     gpointer data)
3178 {
3179         MainWindow *mainwin = (MainWindow*) data;
3180
3181         if (!mainwin || !event)
3182                 return FALSE;
3183
3184         if (quicksearch_has_focus(mainwin->summaryview->quicksearch))
3185                 return FALSE;
3186
3187         switch (event->keyval) {
3188         case GDK_Q:             /* Quit */
3189                 BREAK_ON_MODIFIER_KEY();
3190
3191                 app_exit_cb(mainwin, 0, NULL);
3192                 return FALSE;
3193         case GDK_space:
3194                 if (mainwin->folderview && mainwin->summaryview
3195                     && !mainwin->summaryview->displayed) {
3196                         summary_lock(mainwin->summaryview);
3197                         folderview_select_next_unread(mainwin->folderview);
3198                         summary_unlock(mainwin->summaryview);
3199                 }
3200                 break;
3201         default:
3202                 break;
3203         }
3204         return FALSE;
3205 }
3206
3207 #undef BREAK_ON_MODIFIER_KEY
3208
3209 /*
3210  * Harvest addresses for selected folder.
3211  */
3212 static void addr_harvest_cb( MainWindow *mainwin,
3213                             guint action,
3214                             GtkWidget *widget )
3215 {
3216         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
3217 }
3218
3219 /*
3220  * Harvest addresses for selected messages in summary view.
3221  */
3222 static void addr_harvest_msg_cb( MainWindow *mainwin,
3223                             guint action,
3224                             GtkWidget *widget )
3225 {
3226         summary_harvest_address( mainwin->summaryview );
3227 }
3228
3229 /*!
3230  *\brief        get a MainWindow
3231  *
3232  *\return       MainWindow * The first mainwindow in the mainwin_list
3233  */
3234 MainWindow *mainwindow_get_mainwindow(void)
3235 {
3236         if (mainwin_list && mainwin_list->data)
3237                 return (MainWindow *)(mainwin_list->data);
3238         else
3239                 return NULL;
3240 }
3241
3242 gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
3243 {
3244         ProgressData *data = (ProgressData *) source;
3245         MainWindow *mainwin = (MainWindow *) userdata;
3246
3247         switch (data->cmd) {
3248         case PROGRESS_COMMAND_START:
3249         case PROGRESS_COMMAND_STOP:
3250                 gtk_progress_bar_set_fraction
3251                         (GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
3252                 break;
3253         case PROGRESS_COMMAND_SET_PERCENTAGE:
3254                 gtk_progress_bar_set_fraction
3255                         (GTK_PROGRESS_BAR(mainwin->progressbar), data->value);
3256                 break;
3257         }
3258         while (gtk_events_pending()) gtk_main_iteration ();
3259
3260         return FALSE;
3261 }
3262
3263 /*
3264 * End of Source.
3265 */
3266