src/mainwindow.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2002 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include "defs.h"
  21
  22 #include <glib.h>
  23 #include <gdk/gdkkeysyms.h>
  24 #include <gtk/gtkmain.h>
  25 #include <gtk/gtkwindow.h>
  26 #include <gtk/gtkwidget.h>
  27 #include <gtk/gtksignal.h>
  28 #include <gtk/gtkvbox.h>
  29 #include <gtk/gtkcontainer.h>
  30 #include <gtk/gtkstatusbar.h>
  31 #include <gtk/gtkprogressbar.h>
  32 #include <gtk/gtkhpaned.h>
  33 #include <gtk/gtkvpaned.h>
  34 #include <gtk/gtkcheckmenuitem.h>
  35 #include <gtk/gtkitemfactory.h>
  36 #include <gtk/gtkeditable.h>
  37 #include <gtk/gtkmenu.h>
  38 #include <gtk/gtkmenuitem.h>
  39 #include <gtk/gtkhandlebox.h>
  40 #include <gtk/gtktoolbar.h>
  41 #include <gtk/gtkbutton.h>
  42 #include <string.h>
  43
  44 #include "intl.h"
  45 #include "main.h"
  46 #include "mainwindow.h"
  47 #include "folderview.h"
  48 #include "foldersel.h"
  49 #include "summaryview.h"
  50 #include "summary_search.h"
  51 #include "messageview.h"
  52 #include "message_search.h"
  53 #include "headerview.h"
  54 #include "menu.h"
  55 #include "stock_pixmap.h"
  56 #include "folder.h"
  57 #include "inc.h"
  58 #include "compose.h"
  59 #include "procmsg.h"
  60 #include "import.h"
  61 #include "export.h"
  62 #include "prefs_common.h"
  63 #include "prefs_actions.h"
  64 #include "prefs_filtering.h"
  65 #include "prefs_scoring.h"
  66 #include "prefs_account.h"
  67 #include "prefs_folder_item.h"
  68 #include "prefs_summary_column.h"
  69 #include "prefs_template.h"
  70 #include "account.h"
  71 #include "addressbook.h"
  72 #include "logwindow.h"
  73 #include "manage_window.h"
  74 #include "alertpanel.h"
  75 #include "statusbar.h"
  76 #include "inputdialog.h"
  77 #include "utils.h"
  78 #include "gtkutils.h"
  79 #include "codeconv.h"
  80 #include "about.h"
  81 #include "manual.h"
  82 #include "version.h"
  83 #include "selective_download.h"
  84 #include "ssl_manager.h"
  85 #include "sslcertwindow.h"
  86 #include "prefs_gtk.h"
  87 #include "pluginwindow.h"
  88
  89 #define AC_LABEL_WIDTH  240
  90
  91 /* list of all instantiated MainWindow */
  92 static GList *mainwin_list = NULL;
  93
  94 static GdkCursor *watch_cursor;
  95
  96 static void main_window_menu_callback_block     (MainWindow     *mainwin);
  97 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
  98
  99 static void main_window_show_cur_account        (MainWindow     *mainwin);
 100
 101 static void main_window_set_widgets             (MainWindow     *mainwin,
 102                                                  SeparateType    type);
 103
 104 #if 0
 105 static void toolbar_account_button_pressed      (GtkWidget      *widget,
 106                                                  GdkEventButton *event,
 107                                                  gpointer        data);
 108 #endif
 109 static void ac_label_button_pressed             (GtkWidget      *widget,
 110                                                  GdkEventButton *event,
 111                                                  gpointer        data);
 112 static void ac_menu_popup_closed                (GtkMenuShell   *menu_shell,
 113                                                  gpointer        data);
 114
 115 static gint main_window_close_cb        (GtkWidget      *widget,
 116                                          GdkEventAny    *event,
 117                                          gpointer        data);
 118 static gint folder_window_close_cb      (GtkWidget      *widget,
 119                                          GdkEventAny    *event,
 120                                          gpointer        data);
 121 static gint message_window_close_cb     (GtkWidget      *widget,
 122                                          GdkEventAny    *event,
 123                                          gpointer        data);
 124
 125 static void add_mailbox_cb       (MainWindow    *mainwin,
 126                                   guint          action,
 127                                   GtkWidget     *widget);
 128 static void add_mbox_cb          (MainWindow    *mainwin,
 129                                   guint          action,
 130                                   GtkWidget     *widget);
 131 static void update_folderview_cb (MainWindow    *mainwin,
 132                                   guint          action,
 133                                   GtkWidget     *widget);
 134 static void new_folder_cb        (MainWindow    *mainwin,
 135                                   guint          action,
 136                                   GtkWidget     *widget);
 137 static void rename_folder_cb     (MainWindow    *mainwin,
 138                                   guint          action,
 139                                   GtkWidget     *widget);
 140 static void delete_folder_cb     (MainWindow    *mainwin,
 141                                   guint          action,
 142                                   GtkWidget     *widget);
 143 static void import_mbox_cb       (MainWindow    *mainwin,
 144                                   guint          action,
 145                                   GtkWidget     *widget);
 146 static void export_mbox_cb       (MainWindow    *mainwin,
 147                                   guint          action,
 148                                   GtkWidget     *widget);
 149 static void empty_trash_cb       (MainWindow    *mainwin,
 150                                   guint          action,
 151                                   GtkWidget     *widget);
 152
 153 static void save_as_cb           (MainWindow    *mainwin,
 154                                   guint          action,
 155                                   GtkWidget     *widget);
 156 static void print_cb             (MainWindow    *mainwin,
 157                                   guint          action,
 158                                   GtkWidget     *widget);
 159 static void app_exit_cb          (MainWindow    *mainwin,
 160                                   guint          action,
 161                                   GtkWidget     *widget);
 162
 163 static void search_cb            (MainWindow    *mainwin,
 164                                   guint          action,
 165                                   GtkWidget     *widget);
 166
 167 static void toggle_folder_cb     (MainWindow    *mainwin,
 168                                   guint          action,
 169                                   GtkWidget     *widget);
 170 static void toggle_message_cb    (MainWindow    *mainwin,
 171                                   guint          action,
 172                                   GtkWidget     *widget);
 173 static void toggle_toolbar_cb    (MainWindow    *mainwin,
 174                                   guint          action,
 175                                   GtkWidget     *widget);
 176 static void toggle_statusbar_cb  (MainWindow    *mainwin,
 177                                   guint          action,
 178                                   GtkWidget     *widget);
 179 static void separate_widget_cb   (MainWindow    *mainwin,
 180                                   guint          action,
 181                                   GtkWidget     *widget);
 182
 183 static void addressbook_open_cb (MainWindow     *mainwin,
 184                                  guint           action,
 185                                  GtkWidget      *widget);
 186 static void log_window_show_cb  (MainWindow     *mainwin,
 187                                  guint           action,
 188                                  GtkWidget      *widget);
 189 static void sel_download_cb          (MainWindow *mainwin,
 190                                  guint action,
 191                                  GtkWidget *widget);
 192
 193 static void inc_cancel_cb               (MainWindow     *mainwin,
 194                                          guint           action,
 195                                          GtkWidget      *widget);
 196
 197 static void open_msg_cb                 (MainWindow     *mainwin,
 198                                          guint           action,
 199                                          GtkWidget      *widget);
 200
 201 static void view_source_cb              (MainWindow     *mainwin,
 202                                          guint           action,
 203                                          GtkWidget      *widget);
 204
 205 static void show_all_header_cb          (MainWindow     *mainwin,
 206                                          guint           action,
 207                                          GtkWidget      *widget);
 208
 209 static void reedit_cb                   (MainWindow     *mainwin,
 210                                          guint           action,
 211                                          GtkWidget      *widget);
 212
 213 static void move_to_cb                  (MainWindow     *mainwin,
 214                                          guint           action,
 215                                          GtkWidget      *widget);
 216 static void copy_to_cb                  (MainWindow     *mainwin,
 217                                          guint           action,
 218                                          GtkWidget      *widget);
 219 static void delete_cb                   (MainWindow     *mainwin,
 220                                          guint           action,
 221                                          GtkWidget      *widget);
 222
 223 static void cancel_cb                   (MainWindow     *mainwin,
 224                                          guint           action,
 225                                          GtkWidget      *widget);
 226
 227 static void mark_cb                     (MainWindow     *mainwin,
 228                                          guint           action,
 229                                          GtkWidget      *widget);
 230 static void unmark_cb                   (MainWindow     *mainwin,
 231                                          guint           action,
 232                                          GtkWidget      *widget);
 233
 234 static void mark_as_unread_cb           (MainWindow     *mainwin,
 235                                          guint           action,
 236                                          GtkWidget      *widget);
 237 static void mark_as_read_cb             (MainWindow     *mainwin,
 238                                          guint           action,
 239                                          GtkWidget      *widget);
 240 static void mark_all_read_cb            (MainWindow     *mainwin,
 241                                          guint           action,
 242                                          GtkWidget      *widget);
 243 static void add_address_cb              (MainWindow     *mainwin,
 244                                          guint           action,
 245                                          GtkWidget      *widget);
 246
 247 static void set_charset_cb              (MainWindow     *mainwin,
 248                                          guint           action,
 249                                          GtkWidget      *widget);
 250
 251 static void hide_read_messages   (MainWindow    *mainwin,
 252                                   guint          action,
 253                                   GtkWidget     *widget);
 254
 255 static void thread_cb            (MainWindow    *mainwin,
 256                                   guint          action,
 257                                   GtkWidget     *widget);
 258 static void expand_threads_cb    (MainWindow    *mainwin,
 259                                   guint          action,
 260                                   GtkWidget     *widget);
 261 static void collapse_threads_cb  (MainWindow    *mainwin,
 262                                   guint          action,
 263                                   GtkWidget     *widget);
 264
 265 static void set_display_item_cb  (MainWindow    *mainwin,
 266                                   guint          action,
 267                                   GtkWidget     *widget);
 268 static void sort_summary_cb      (MainWindow    *mainwin,
 269                                   guint          action,
 270                                   GtkWidget     *widget);
 271 static void sort_summary_type_cb (MainWindow    *mainwin,
 272                                   guint          action,
 273                                   GtkWidget     *widget);
 274 static void attract_by_subject_cb(MainWindow    *mainwin,
 275                                   guint          action,
 276                                   GtkWidget     *widget);
 277
 278 static void delete_duplicated_cb (MainWindow    *mainwin,
 279                                   guint          action,
 280                                   GtkWidget     *widget);
 281 static void filter_cb            (MainWindow    *mainwin,
 282                                   guint          action,
 283                                   GtkWidget     *widget);
 284 static void execute_summary_cb   (MainWindow    *mainwin,
 285                                   guint          action,
 286                                   GtkWidget     *widget);
 287 static void update_summary_cb    (MainWindow    *mainwin,
 288                                   guint          action,
 289                                   GtkWidget     *widget);
 290
 291 static void prev_cb              (MainWindow    *mainwin,
 292                                   guint          action,
 293                                   GtkWidget     *widget);
 294 static void next_cb              (MainWindow    *mainwin,
 295                                   guint          action,
 296                                   GtkWidget     *widget);
 297 static void next_unread_cb       (MainWindow    *mainwin,
 298                                   guint          action,
 299                                   GtkWidget     *widget);
 300 static void prev_unread_cb       (MainWindow    *mainwin,
 301                                   guint          action,
 302                                   GtkWidget     *widget);
 303
 304 static void prev_new_cb          (MainWindow    *mainwin,
 305                                   guint          action,
 306                                   GtkWidget     *widget);
 307 static void next_new_cb          (MainWindow    *mainwin,
 308                                   guint          action,
 309                                   GtkWidget     *widget);
 310 static void prev_marked_cb       (MainWindow    *mainwin,
 311                                   guint          action,
 312                                   GtkWidget     *widget);
 313 static void next_marked_cb       (MainWindow    *mainwin,
 314                                   guint          action,
 315                                   GtkWidget     *widget);
 316 static void prev_labeled_cb      (MainWindow    *mainwin,
 317                                   guint          action,
 318                                   GtkWidget     *widget);
 319 static void next_labeled_cb      (MainWindow    *mainwin,
 320                                   guint          action,
 321                                   GtkWidget     *widget);
 322
 323 static void goto_folder_cb       (MainWindow    *mainwin,
 324                                   guint          action,
 325                                   GtkWidget     *widget);
 326
 327 static void copy_cb              (MainWindow    *mainwin,
 328                                   guint          action,
 329                                   GtkWidget     *widget);
 330 static void allsel_cb            (MainWindow    *mainwin,
 331                                   guint          action,
 332                                   GtkWidget     *widget);
 333 static void select_thread_cb     (MainWindow    *mainwin,
 334                                   guint          action,
 335                                   GtkWidget     *widget);
 336
 337 static void create_filter_cb     (MainWindow    *mainwin,
 338                                   guint          action,
 339                                   GtkWidget     *widget);
 340
 341 static void prefs_common_open_cb        (MainWindow     *mainwin,
 342                                          guint           action,
 343                                          GtkWidget      *widget);
 344 static void prefs_template_open_cb      (MainWindow     *mainwin,
 345                                          guint           action,
 346                                          GtkWidget      *widget);
 347 static void prefs_actions_open_cb       (MainWindow     *mainwin,
 348                                          guint           action,
 349                                          GtkWidget      *widget);
 350 static void prefs_account_open_cb       (MainWindow     *mainwin,
 351                                          guint           action,
 352                                          GtkWidget      *widget);
 353 static void prefs_scoring_open_cb       (MainWindow     *mainwin,
 354                                          guint           action,
 355                                          GtkWidget      *widget);
 356 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
 357                                          guint           action,
 358                                          GtkWidget      *widget);
 359 #ifdef USE_OPENSSL
 360 static void ssl_manager_open_cb         (MainWindow     *mainwin,
 361                                          guint           action,
 362                                          GtkWidget      *widget);
 363 #endif
 364 static void new_account_cb       (MainWindow    *mainwin,
 365                                   guint          action,
 366                                   GtkWidget     *widget);
 367
 368 static void account_menu_cb      (GtkMenuItem   *menuitem,
 369                                   gpointer       data);
 370
 371 static void prefs_open_cb       (GtkMenuItem    *menuitem,
 372                                  gpointer        data);
 373 static void plugins_open_cb     (GtkMenuItem    *menuitem,
 374                                  gpointer        data);
 375
 376 static void online_switch_clicked(GtkButton     *btn,
 377                                   gpointer data);
 378
 379 static void manual_open_cb       (MainWindow    *mainwin,
 380                                   guint          action,
 381                                   GtkWidget     *widget);
 382
 383 static void scan_tree_func       (Folder        *folder,
 384                                   FolderItem    *item,
 385                                   gpointer       data);
 386
 387 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
 388
 389 static void addr_harvest_cb      ( MainWindow  *mainwin,
 390                                    guint       action,
 391                                    GtkWidget   *widget );
 392
 393 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
 394                                    guint       action,
 395                                    GtkWidget   *widget );
 396
 397 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget,
 398                                                  GdkEventFocus  *focus,
 399                                                  gpointer        data);
 400
 401 #define  SEPARATE_ACTION 500
 402
 403 static GtkItemFactoryEntry mainwin_entries[] =
 404 {
 405         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 406         {N_("/_File/_Add mailbox..."),          NULL, add_mailbox_cb, 0, NULL},
 407         {N_("/_File/_Add mbox mailbox..."),     NULL, add_mbox_cb, 0, NULL},
 408         {N_("/_File/_Check for new messages in all folders"),
 409                                                 NULL, update_folderview_cb, 0, NULL},
 410         {N_("/_File/_Folder"),                  NULL, NULL, 0, "<Branch>"},
 411         {N_("/_File/_Folder/Create _new folder..."),
 412                                                 NULL, new_folder_cb, 0, NULL},
 413         {N_("/_File/_Folder/_Rename folder..."),NULL, rename_folder_cb, 0, NULL},
 414         {N_("/_File/_Folder/_Delete folder"),   NULL, delete_folder_cb, 0, NULL},
 415         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
 416         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
 417         {N_("/_File/Empty _trash"),             "<shift>D", empty_trash_cb, 0, NULL},
 418         {N_("/_File/_Work offline"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},
 419         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 420         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
 421         {N_("/_File/_Print..."),                NULL, print_cb, 0, NULL},
 422         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 423         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
 424         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
 425
 426         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
 427         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
 428         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
 429         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
 430         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
 431         {N_("/_Edit/_Find in current message..."),
 432                                                 "<control>F", search_cb, 0, NULL},
 433         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
 434         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
 435         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
 436         {N_("/_View/Show or hi_de/_Folder tree"),
 437                                                 NULL, toggle_folder_cb, 0, "<ToggleItem>"},
 438         {N_("/_View/Show or hi_de/_Message view"),
 439                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
 440         {N_("/_View/Show or hi_de/_Toolbar"),
 441                                                 NULL, NULL, 0, "<Branch>"},
 442         {N_("/_View/Show or hi_de/_Toolbar/Icon _and text"),
 443                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
 444         {N_("/_View/Show or hi_de/_Toolbar/_Icon"),
 445                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Icon and text"},
 446         {N_("/_View/Show or hi_de/_Toolbar/_Text"),
 447                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Icon and text"},
 448         {N_("/_View/Show or hi_de/_Toolbar/_None"),
 449                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Icon and text"},
 450         {N_("/_View/Show or hi_de/Status _bar"),
 451                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
 452         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 453         {N_("/_View/Separate f_older tree"),    NULL, separate_widget_cb, SEPARATE_FOLDER, "<ToggleItem>"},
 454         {N_("/_View/Separate m_essage view"),   NULL, separate_widget_cb, SEPARATE_MESSAGE, "<ToggleItem>"},
 455         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 456         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
 457         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
 458         {N_("/_View/_Sort/by s_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
 459         {N_("/_View/_Sort/by _date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
 460         {N_("/_View/_Sort/by _from"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
 461         {N_("/_View/_Sort/by _recipient"),      NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
 462         {N_("/_View/_Sort/by _subject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
 463         {N_("/_View/_Sort/by _color label"),
 464                                                 NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
 465         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
 466         {N_("/_View/_Sort/by _unread"),         NULL, sort_summary_cb, SORT_BY_UNREAD, "/View/Sort/by number"},
 467         {N_("/_View/_Sort/by a_ttachment"),
 468                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
 469         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
 470         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
 471         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
 472         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 473         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
 474         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
 475         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 476         {N_("/_View/_Sort/_Attract by subject"),
 477                                                 NULL, attract_by_subject_cb, 0, NULL},
 478         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
 479         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
 480         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
 481         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
 482         {N_("/_View/Set displayed _items..."),  NULL, set_display_item_cb, 0, NULL},
 483
 484         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 485         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
 486         {N_("/_View/_Go to/_Prev message"),     "P", prev_cb, 0, NULL},
 487         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
 488         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 489         {N_("/_View/_Go to/P_rev unread message"),
 490                                                 "<shift>P", prev_unread_cb, 0, NULL},
 491         {N_("/_View/_Go to/N_ext unread message"),
 492                                                 "<shift>N", next_unread_cb, 0, NULL},
 493         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 494         {N_("/_View/_Go to/Prev ne_w message"), NULL, prev_new_cb, 0, NULL},
 495         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
 496         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 497         {N_("/_View/_Go to/Prev _marked message"),
 498                                                 NULL, prev_marked_cb, 0, NULL},
 499         {N_("/_View/_Go to/Next m_arked message"),
 500                                                 NULL, next_marked_cb, 0, NULL},
 501         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 502         {N_("/_View/_Go to/Prev _labeled message"),
 503                                                 NULL, prev_labeled_cb, 0, NULL},
 504         {N_("/_View/_Go to/Next la_beled message"),
 505                                                 NULL, next_labeled_cb, 0, NULL},
 506         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 507         {N_("/_View/_Go to/Other _folder..."),  "G", goto_folder_cb, 0, NULL},
 508         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 509
 510 #define CODESET_SEPARATOR \
 511         {N_("/_View/_Code set/---"),            NULL, NULL, 0, "<Separator>"}
 512 #define CODESET_ACTION(action) \
 513          NULL, set_charset_cb, action, "/View/Code set/Auto detect"
 514
 515         {N_("/_View/_Code set"),                NULL, NULL, 0, "<Branch>"},
 516         {N_("/_View/_Code set/_Auto detect"),
 517          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
 518         {N_("/_View/_Code set/---"),            NULL, NULL, 0, "<Separator>"},
 519         {N_("/_View/_Code set/7bit ascii (US-ASC_II)"),
 520          CODESET_ACTION(C_US_ASCII)},
 521
 522 #if HAVE_ICONV
 523         {N_("/_View/_Code set/Unicode (_UTF-8)"),
 524          CODESET_ACTION(C_UTF_8)},
 525         CODESET_SEPARATOR,
 526 #endif
 527         {N_("/_View/_Code set/Western European (ISO-8859-_1)"),
 528          CODESET_ACTION(C_ISO_8859_1)},
 529         {N_("/_View/_Code set/Western European (ISO-8859-15)"),
 530          CODESET_ACTION(C_ISO_8859_15)},
 531         CODESET_SEPARATOR,
 532 #if HAVE_ICONV
 533         {N_("/_View/_Code set/Central European (ISO-8859-_2)"),
 534          CODESET_ACTION(C_ISO_8859_2)},
 535         CODESET_SEPARATOR,
 536         {N_("/_View/_Code set/_Baltic (ISO-8859-13)"),
 537          CODESET_ACTION(C_ISO_8859_13)},
 538         {N_("/_View/_Code set/Baltic (ISO-8859-_4)"),
 539          CODESET_ACTION(C_ISO_8859_4)},
 540         CODESET_SEPARATOR,
 541         {N_("/_View/_Code set/Greek (ISO-8859-_7)"),
 542          CODESET_ACTION(C_ISO_8859_7)},
 543         CODESET_SEPARATOR,
 544         {N_("/_View/_Code set/Turkish (ISO-8859-_9)"),
 545          CODESET_ACTION(C_ISO_8859_9)},
 546         CODESET_SEPARATOR,
 547         {N_("/_View/_Code set/Cyrillic (ISO-8859-_5)"),
 548          CODESET_ACTION(C_ISO_8859_5)},
 549         {N_("/_View/_Code set/Cyrillic (KOI8-_R)"),
 550          CODESET_ACTION(C_KOI8_R)},
 551         {N_("/_View/_Code set/Cyrillic (Windows-1251)"),
 552          CODESET_ACTION(C_WINDOWS_1251)},
 553         CODESET_SEPARATOR,
 554 #endif
 555         {N_("/_View/_Code set/Japanese (ISO-2022-_JP)"),
 556          CODESET_ACTION(C_ISO_2022_JP)},
 557 #if HAVE_ICONV
 558         {N_("/_View/_Code set/Japanese (ISO-2022-JP-2)"),
 559          CODESET_ACTION(C_ISO_2022_JP_2)},
 560 #endif
 561         {N_("/_View/_Code set/Japanese (_EUC-JP)"),
 562          CODESET_ACTION(C_EUC_JP)},
 563         {N_("/_View/_Code set/Japanese (_Shift__JIS)"),
 564          CODESET_ACTION(C_SHIFT_JIS)},
 565 #if HAVE_ICONV
 566         CODESET_SEPARATOR,
 567         {N_("/_View/_Code set/Simplified Chinese (_GB2312)"),
 568          CODESET_ACTION(C_GB2312)},
 569         {N_("/_View/_Code set/Traditional Chinese (_Big5)"),
 570          CODESET_ACTION(C_BIG5)},
 571         {N_("/_View/_Code set/Traditional Chinese (EUC-_TW)"),
 572          CODESET_ACTION(C_EUC_TW)},
 573         {N_("/_View/_Code set/Chinese (ISO-2022-_CN)"),
 574          CODESET_ACTION(C_ISO_2022_CN)},
 575         CODESET_SEPARATOR,
 576         {N_("/_View/_Code set/Korean (EUC-_KR)"),
 577          CODESET_ACTION(C_EUC_KR)},
 578         {N_("/_View/_Code set/Korean (ISO-2022-KR)"),
 579          CODESET_ACTION(C_ISO_2022_KR)},
 580         CODESET_SEPARATOR,
 581         {N_("/_View/_Code set/Thai (TIS-620)"),
 582          CODESET_ACTION(C_TIS_620)},
 583         {N_("/_View/_Code set/Thai (Windows-874)"),
 584          CODESET_ACTION(C_WINDOWS_874)},
 585 #endif
 586
 587 #undef CODESET_SEPARATOR
 588 #undef CODESET_ACTION
 589
 590         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 591         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
 592         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
 593         {N_("/_View/Show all _headers"),        "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
 594         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 595         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
 596
 597         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
 598         {N_("/_Message/Get new ma_il"),         "<control>I",   inc_mail_cb, 0, NULL},
 599         {N_("/_Message/Get from _all accounts"),
 600                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
 601         {N_("/_Message/Cancel receivin_g"),     NULL, inc_cancel_cb, 0, NULL},
 602         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 603         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
 604         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 605         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
 606         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
 607         {N_("/_Message/_Reply"),                "<control>R",   reply_cb, COMPOSE_REPLY, NULL},
 608         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
 609         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
 610         {N_("/_Message/Repl_y to/_sender"),     NULL, reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
 611         {N_("/_Message/Repl_y to/mailing _list"),
 612                                                 "<control>L", reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
 613         {N_("/_Message/Follow-up and reply to"),NULL, reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
 614         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 615         {N_("/_Message/_Forward"),              "<control><alt>F", reply_cb, COMPOSE_FORWARD, NULL},
 616         {N_("/_Message/Redirect"),              NULL, reply_cb, COMPOSE_REDIRECT, NULL},
 617         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 618         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
 619         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 620         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
 621         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
 622         {N_("/_Message/_Delete"),               "<control>D", delete_cb,  0, NULL},
 623         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
 624         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 625         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
 626         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
 627         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
 628         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 629         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
 630         {N_("/_Message/_Mark/Mark as rea_d"),
 631                                                 NULL, mark_as_read_cb, 0, NULL},
 632         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
 633
 634         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
 635         {N_("/_Tools/_Selective download..."),  "<alt>S", sel_download_cb, 0, NULL},
 636         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 637         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
 638         {N_("/_Tools/Add sender to address boo_k"),
 639                                                 NULL, add_address_cb, 0, NULL},
 640         {N_("/_Tools/_Harvest addresses"),      NULL, NULL, 0, "<Branch>"},
 641         {N_("/_Tools/_Harvest addresses/from _Folder..."),
 642                                                 NULL, addr_harvest_cb, 0, NULL},
 643         {N_("/_Tools/_Harvest addresses/from _Messages..."),
 644                                                 NULL, addr_harvest_msg_cb, 0, NULL},
 645         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 646         {N_("/_Tools/_Filter messages"),                NULL, filter_cb, 0, NULL},
 647         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
 648         {N_("/_Tools/_Create filter rule/_Automatically"),
 649                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
 650         {N_("/_Tools/_Create filter rule/by _From"),
 651                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
 652         {N_("/_Tools/_Create filter rule/by _To"),
 653                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
 654         {N_("/_Tools/_Create filter rule/by _Subject"),
 655                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
 656         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 657         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
 658         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 659         {N_("/_Tools/Delete du_plicated messages"),
 660                                                 NULL, delete_duplicated_cb,   0, NULL},
 661         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 662         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
 663 #ifdef USE_OPENSSL
 664         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 665         {N_("/_Tools/SSL certi_ficates..."),
 666                                                 NULL, ssl_manager_open_cb, 0, NULL},
 667 #endif
 668         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 669         {N_("/_Tools/_Log window"),             "<shift><control>L", log_window_show_cb, 0, NULL},
 670
 671         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
 672         {N_("/_Configuration/_Common preferences..."),
 673                                                 NULL, prefs_common_open_cb, 0, NULL},
 674         {N_("/_Configuration/_Scoring..."),
 675                                                 NULL, prefs_scoring_open_cb, 0, NULL},
 676         {N_("/_Configuration/_Filtering..."),
 677                                                 NULL, prefs_filtering_open_cb, 0, NULL},
 678         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
 679         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
 680         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
 681         {N_("/_Configuration/_Preferences for current account..."),
 682                                                 NULL, prefs_account_open_cb, 0, NULL},
 683         {N_("/_Configuration/Create _new account..."),
 684                                                 NULL, new_account_cb, 0, NULL},
 685         {N_("/_Configuration/_Edit accounts..."),
 686                                                 NULL, account_edit_open, 0, NULL},
 687         {N_("/_Configuration/C_hange current account"),
 688                                                 NULL, NULL, 0, "<Branch>"},
 689         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
 690         {N_("/_Configuration/Preferences..."),  NULL, prefs_open_cb, 0, NULL},
 691         {N_("/_Configuration/Plugins..."),      NULL, plugins_open_cb, 0, NULL},
 692
 693         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
 694         {N_("/_Help/_Manual (Local)"),          NULL, manual_open_cb, MANUAL_MANUAL_LOCAL, NULL},
 695         {N_("/_Help/_Manual (Sylpheed Doc Homepage)"),
 696                                                 NULL, manual_open_cb, MANUAL_MANUAL_SYLDOC, NULL},
 697         {N_("/_Help/_FAQ (Local)"),             NULL, manual_open_cb, MANUAL_FAQ_LOCAL, NULL},
 698         {N_("/_Help/_FAQ (Sylpheed Doc Homepage)"),
 699                                                 NULL, manual_open_cb, MANUAL_FAQ_SYLDOC, NULL},
 700         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
 701         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
 702 };
 703
 704 MainWindow *main_window_create(SeparateType type)
 705 {
 706         MainWindow *mainwin;
 707         GtkWidget *window;
 708         GtkWidget *vbox;
 709         GtkWidget *menubar;
 710         GtkWidget *handlebox;
 711         GtkWidget *vbox_body;
 712         GtkWidget *hbox_stat;
 713         GtkWidget *statusbar;
 714         GtkWidget *progressbar;
 715         GtkWidget *statuslabel;
 716         GtkWidget *ac_button;
 717         GtkWidget *ac_label;
 718         GtkWidget *online_pixmap;
 719         GtkWidget *offline_pixmap;
 720         GtkWidget *online_switch;
 721         GtkWidget *offline_switch;
 722
 723         FolderView *folderview;
 724         SummaryView *summaryview;
 725         MessageView *messageview;
 726         GdkColormap *colormap;
 727         GdkColor color[4];
 728         gboolean success[4];
 729         GtkItemFactory *ifactory;
 730         GtkWidget *ac_menu;
 731         GtkWidget *menuitem;
 732         gint i;
 733         guint n_menu_entries;
 734
 735         static GdkGeometry geometry;
 736
 737         debug_print("Creating main window...\n");
 738         mainwin = g_new0(MainWindow, 1);
 739
 740         /* main window */
 741         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 742         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
 743         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
 744         gtk_window_set_wmclass(GTK_WINDOW(window), "main_window", "Sylpheed");
 745
 746         if (!geometry.min_height) {
 747                 geometry.min_width = 320;
 748                 geometry.min_height = 200;
 749         }
 750         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 751                                       GDK_HINT_MIN_SIZE);
 752
 753         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
 754                            GTK_SIGNAL_FUNC(main_window_close_cb), mainwin);
 755         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 756         gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
 757                            GTK_SIGNAL_FUNC(mainwindow_focus_in_event),
 758                            mainwin);
 759         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 760                                 GTK_SIGNAL_FUNC(mainwindow_key_pressed), mainwin);
 761
 762         gtk_widget_realize(window);
 763         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
 764
 765
 766         gtkut_widget_set_app_icon(window);
 767
 768         vbox = gtk_vbox_new(FALSE, 0);
 769         gtk_widget_show(vbox);
 770         gtk_container_add(GTK_CONTAINER(window), vbox);
 771
 772         /* menu bar */
 773         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
 774         menubar = menubar_create(window, mainwin_entries,
 775                                  n_menu_entries, "<Main>", mainwin);
 776         gtk_widget_show(menubar);
 777         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 778         ifactory = gtk_item_factory_from_widget(menubar);
 779
 780         menu_set_sensitive(ifactory, "/Help/Manual (Local)", manual_available(MANUAL_MANUAL_LOCAL));
 781         menu_set_sensitive(ifactory, "/Help/FAQ (Local)", manual_available(MANUAL_FAQ_LOCAL));
 782
 783         handlebox = gtk_handle_box_new();
 784         gtk_widget_show(handlebox);
 785         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 786
 787         /* link window to mainwin->window to avoid gdk warnings */
 788         mainwin->window       = window;
 789
 790         /* create toolbar */
 791         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
 792                                           handlebox,
 793                                           (gpointer)mainwin);
 794
 795         /* vbox that contains body */
 796         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
 797         gtk_widget_show(vbox_body);
 798         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
 799         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
 800
 801         hbox_stat = gtk_hbox_new(FALSE, 2);
 802         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
 803
 804         statusbar = statusbar_create();
 805         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
 806
 807         progressbar = gtk_progress_bar_new();
 808         gtk_widget_set_usize(progressbar, 120, 1);
 809         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
 810
 811         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_WORK_ONLINE);
 812         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_WORK_OFFLINE);
 813         online_switch = gtk_button_new ();
 814         offline_switch = gtk_button_new ();
 815         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
 816         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
 817         gtk_signal_connect (GTK_OBJECT(online_switch), "clicked", (GtkSignalFunc)online_switch_clicked, mainwin);
 818         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
 819         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
 820         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
 821         gtk_signal_connect (GTK_OBJECT(offline_switch), "clicked", (GtkSignalFunc)online_switch_clicked, mainwin);
 822         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
 823
 824         statuslabel = gtk_label_new("");
 825         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
 826
 827         ac_button = gtk_button_new();
 828         gtk_button_set_relief(GTK_BUTTON(ac_button), GTK_RELIEF_NONE);
 829         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
 830         gtk_widget_set_usize(ac_button, -1, 1);
 831         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
 832         gtk_signal_connect(GTK_OBJECT(ac_button), "button_press_event",
 833                            GTK_SIGNAL_FUNC(ac_label_button_pressed), mainwin);
 834
 835         ac_label = gtk_label_new("");
 836         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
 837
 838         gtk_widget_show_all(hbox_stat);
 839
 840         gtk_widget_hide(offline_switch);
 841         /* create views */
 842         mainwin->folderview  = folderview  = folderview_create();
 843         mainwin->summaryview = summaryview = summary_create();
 844         mainwin->messageview = messageview = messageview_create(mainwin);
 845         mainwin->logwin      = log_window_create();
 846
 847         folderview->mainwin      = mainwin;
 848         folderview->summaryview  = summaryview;
 849
 850         summaryview->mainwin     = mainwin;
 851         summaryview->folderview  = folderview;
 852         summaryview->messageview = messageview;
 853         summaryview->window      = window;
 854
 855         mainwin->vbox         = vbox;
 856         mainwin->menubar      = menubar;
 857         mainwin->menu_factory = ifactory;
 858         mainwin->handlebox    = handlebox;
 859         mainwin->vbox_body    = vbox_body;
 860         mainwin->hbox_stat    = hbox_stat;
 861         mainwin->statusbar    = statusbar;
 862         mainwin->progressbar  = progressbar;
 863         mainwin->statuslabel  = statuslabel;
 864         mainwin->ac_button    = ac_button;
 865         mainwin->ac_label     = ac_label;
 866
 867         mainwin->online_switch     = online_switch;
 868         mainwin->offline_switch    = offline_switch;
 869         mainwin->online_pixmap     = online_pixmap;
 870         mainwin->offline_pixmap    = offline_pixmap;
 871
 872         /* set context IDs for status bar */
 873         mainwin->mainwin_cid = gtk_statusbar_get_context_id
 874                 (GTK_STATUSBAR(statusbar), "Main Window");
 875         mainwin->folderview_cid = gtk_statusbar_get_context_id
 876                 (GTK_STATUSBAR(statusbar), "Folder View");
 877         mainwin->summaryview_cid = gtk_statusbar_get_context_id
 878                 (GTK_STATUSBAR(statusbar), "Summary View");
 879
 880         /* allocate colors for summary view and folder view */
 881         summaryview->color_marked.red = summaryview->color_marked.green = 0;
 882         summaryview->color_marked.blue = (guint16)65535;
 883
 884         summaryview->color_dim.red = summaryview->color_dim.green =
 885                 summaryview->color_dim.blue = COLOR_DIM;
 886
 887         folderview->color_new.red = (guint16)55000;
 888         folderview->color_new.green = folderview->color_new.blue = 15000;
 889
 890         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
 891                                        &folderview->color_op);
 892
 893         summaryview->color_important.red = 0;
 894         summaryview->color_important.green = 0;
 895         summaryview->color_important.blue = (guint16)65535;
 896
 897         color[0] = summaryview->color_marked;
 898         color[1] = summaryview->color_dim;
 899         color[2] = folderview->color_new;
 900         color[3] = folderview->color_op;
 901
 902         colormap = gdk_window_get_colormap(window->window);
 903         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
 904         for (i = 0; i < 4; i++) {
 905                 if (success[i] == FALSE)
 906                         g_warning("MainWindow: color allocation %d failed\n", i);
 907         }
 908
 909         debug_print("done.\n");
 910
 911         messageview->visible = TRUE;
 912
 913         main_window_set_widgets(mainwin, type);
 914
 915         /* set menu items */
 916         menuitem = gtk_item_factory_get_item
 917                 (ifactory, "/View/Code set/Auto detect");
 918         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
 919
 920         switch (prefs_common.toolbar_style) {
 921         case TOOLBAR_NONE:
 922                 menuitem = gtk_item_factory_get_item
 923                         (ifactory, "/View/Show or hide/Toolbar/None");
 924                 break;
 925         case TOOLBAR_ICON:
 926                 menuitem = gtk_item_factory_get_item
 927                         (ifactory, "/View/Show or hide/Toolbar/Icon");
 928                 break;
 929         case TOOLBAR_TEXT:
 930                 menuitem = gtk_item_factory_get_item
 931                         (ifactory, "/View/Show or hide/Toolbar/Text");
 932                 break;
 933         case TOOLBAR_BOTH:
 934                 menuitem = gtk_item_factory_get_item
 935                         (ifactory, "/View/Show or hide/Toolbar/Icon and text");
 936         }
 937         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
 938
 939         gtk_widget_hide(mainwin->hbox_stat);
 940         menuitem = gtk_item_factory_get_item
 941                 (ifactory, "/View/Show or hide/Status bar");
 942         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
 943                                        prefs_common.show_statusbar);
 944
 945         gtk_widget_hide(GTK_WIDGET(mainwin->summaryview->hbox_search));
 946
 947         if (prefs_common.show_searchbar) {
 948                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mainwin->summaryview->toggle_search), TRUE);
 949                 if (prefs_common.summary_quicksearch_type != S_SEARCH_EXTENDED)
 950                         gtk_widget_hide(summaryview->search_description);
 951         }
 952
 953         /* set account selection menu */
 954         ac_menu = gtk_item_factory_get_widget
 955                 (ifactory, "/Configuration/Change current account");
 956         gtk_signal_connect(GTK_OBJECT(ac_menu), "selection_done",
 957                            GTK_SIGNAL_FUNC(ac_menu_popup_closed), mainwin);
 958         mainwin->ac_menu = ac_menu;
 959
 960         toolbar_main_set_sensitive(mainwin);
 961
 962         /* create actions menu */
 963         update_mainwin_actions_menu(ifactory, mainwin);
 964
 965         /* attach accel groups to main window */
 966 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)        \
 967         gtk_window_add_accel_group                      \
 968                 (GTK_WINDOW(win),                       \
 969                  gtk_item_factory_from_widget(menu)->accel_group)
 970
 971         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu,mainwin->window);
 972
 973         /* connect the accelerators for equivalent
 974            menu items in different menus             */
 975         menu_connect_identical_items();
 976
 977
 978
 979         /* show main window */
 980         gtk_widget_set_uposition(mainwin->window,
 981                                  prefs_common.mainwin_x,
 982                                  prefs_common.mainwin_y);
 983         gtk_widget_set_usize(window, prefs_common.mainwin_width,
 984                              prefs_common.mainwin_height);
 985         gtk_widget_show(mainwin->window);
 986
 987         /* initialize views */
 988         folderview_init(folderview);
 989         summary_init(summaryview);
 990         messageview_init(messageview);
 991         log_window_init(mainwin->logwin);
 992 #ifdef USE_OPENSSL
 993         sslcertwindow_register_hook();
 994 #endif
 995         mainwin->lock_count = 0;
 996         mainwin->menu_lock_count = 0;
 997         mainwin->cursor_count = 0;
 998
 999         if (!watch_cursor)
1000                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1001
1002         mainwin_list = g_list_append(mainwin_list, mainwin);
1003
1004         /* init work_offline */
1005         if (prefs_common.work_offline)
1006                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1007
1008         return mainwin;
1009 }
1010
1011 void main_window_cursor_wait(MainWindow *mainwin)
1012 {
1013
1014         if (mainwin->cursor_count == 0)
1015                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1016
1017         mainwin->cursor_count++;
1018
1019         gdk_flush();
1020 }
1021
1022 void main_window_cursor_normal(MainWindow *mainwin)
1023 {
1024         if (mainwin->cursor_count)
1025                 mainwin->cursor_count--;
1026
1027         if (mainwin->cursor_count == 0)
1028                 gdk_window_set_cursor(mainwin->window->window, NULL);
1029
1030         gdk_flush();
1031 }
1032
1033 /* lock / unlock the user-interface */
1034 void main_window_lock(MainWindow *mainwin)
1035 {
1036         if (mainwin->lock_count == 0)
1037                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1038
1039         mainwin->lock_count++;
1040
1041         main_window_set_menu_sensitive(mainwin);
1042         toolbar_main_set_sensitive(mainwin);
1043 }
1044
1045 void main_window_unlock(MainWindow *mainwin)
1046 {
1047         if (mainwin->lock_count)
1048                 mainwin->lock_count--;
1049
1050         main_window_set_menu_sensitive(mainwin);
1051         toolbar_main_set_sensitive(mainwin);
1052
1053         if (mainwin->lock_count == 0)
1054                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1055 }
1056
1057 static void main_window_menu_callback_block(MainWindow *mainwin)
1058 {
1059         mainwin->menu_lock_count++;
1060 }
1061
1062 static void main_window_menu_callback_unblock(MainWindow *mainwin)
1063 {
1064         if (mainwin->menu_lock_count)
1065                 mainwin->menu_lock_count--;
1066 }
1067
1068 void main_window_reflect_prefs_all(void)
1069 {
1070         main_window_reflect_prefs_all_real(FALSE);
1071 }
1072
1073 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
1074 {
1075         GList *cur;
1076         MainWindow *mainwin;
1077         GtkWidget *pixmap;
1078
1079         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1080                 mainwin = (MainWindow *)cur->data;
1081
1082                 main_window_show_cur_account(mainwin);
1083                 main_window_set_menu_sensitive(mainwin);
1084                 toolbar_main_set_sensitive(mainwin);
1085
1086                 /* pixmap themes */
1087                 if (pixmap_theme_changed) {
1088                         toolbar_update(TOOLBAR_MAIN, mainwin);
1089                         messageview_reflect_prefs_pixmap_theme();
1090                         compose_reflect_prefs_pixmap_theme();
1091                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
1092                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
1093
1094                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_WORK_ONLINE);
1095                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
1096                                              mainwin->online_pixmap);
1097                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
1098                         gtk_widget_show(pixmap);
1099                         mainwin->online_pixmap = pixmap;
1100                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_WORK_OFFLINE);
1101                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
1102                                              mainwin->offline_pixmap);
1103                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
1104                         gtk_widget_show(pixmap);
1105                         mainwin->offline_pixmap = pixmap;
1106                 }
1107
1108                 summary_redisplay_msg(mainwin->summaryview);
1109                 headerview_set_visibility(mainwin->messageview->headerview,
1110                                           prefs_common.display_header_pane);
1111         }
1112 }
1113
1114 void main_window_set_summary_column(void)
1115 {
1116         GList *cur;
1117         MainWindow *mainwin;
1118
1119         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1120                 mainwin = (MainWindow *)cur->data;
1121                 summary_set_column_order(mainwin->summaryview);
1122         }
1123 }
1124
1125 void main_window_set_account_menu(GList *account_list)
1126 {
1127         GList *cur, *cur_ac, *cur_item;
1128         GtkWidget *menuitem;
1129         MainWindow *mainwin;
1130         PrefsAccount *ac_prefs;
1131
1132         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1133                 mainwin = (MainWindow *)cur->data;
1134
1135                 /* destroy all previous menu item */
1136                 cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
1137                 while (cur_item != NULL) {
1138                         GList *next = cur_item->next;
1139                         gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1140                         cur_item = next;
1141                 }
1142
1143                 for (cur_ac = account_list; cur_ac != NULL;
1144                      cur_ac = cur_ac->next) {
1145                         ac_prefs = (PrefsAccount *)cur_ac->data;
1146
1147                         menuitem = gtk_menu_item_new_with_label
1148                                 (ac_prefs->account_name
1149                                  ? ac_prefs->account_name : _("Untitled"));
1150                         gtk_widget_show(menuitem);
1151                         gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
1152                         gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
1153                                            GTK_SIGNAL_FUNC(account_menu_cb),
1154                                            ac_prefs);
1155                 }
1156         }
1157 }
1158
1159 static void main_window_show_cur_account(MainWindow *mainwin)
1160 {
1161         gchar *buf;
1162         gchar *ac_name;
1163
1164         ac_name = g_strdup(cur_account
1165                            ? (cur_account->account_name
1166                               ? cur_account->account_name : _("Untitled"))
1167                            : _("none"));
1168
1169         if (cur_account)
1170                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
1171         else
1172                 buf = g_strdup(PROG_VERSION);
1173         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
1174         g_free(buf);
1175
1176         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
1177         gtk_widget_queue_resize(mainwin->ac_button);
1178
1179         g_free(ac_name);
1180 }
1181
1182 void main_window_separation_change(MainWindow *mainwin, SeparateType type)
1183 {
1184         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
1185         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
1186         //GtkWidget *message_wid = GTK_WIDGET_PTR(mainwin->messageview);
1187         GtkWidget *message_wid = mainwin->messageview->vbox;
1188
1189         debug_print("Changing window separation type from %d to %d\n",
1190                     mainwin->type, type);
1191
1192         if (mainwin->type == type) return;
1193
1194         /* remove widgets from those containers */
1195         gtk_widget_ref(folder_wid);
1196         gtk_widget_ref(summary_wid);
1197         gtk_widget_ref(message_wid);
1198         gtkut_container_remove
1199                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
1200         gtkut_container_remove
1201                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
1202         gtkut_container_remove
1203                 (GTK_CONTAINER(message_wid->parent), message_wid);
1204
1205         /* clean containers */
1206         switch (mainwin->type) {
1207         case SEPARATE_NONE:
1208                 gtk_widget_destroy(mainwin->win.sep_none.hpaned);
1209                 break;
1210         case SEPARATE_FOLDER:
1211                 gtk_widget_destroy(mainwin->win.sep_folder.vpaned);
1212                 gtk_widget_destroy(mainwin->win.sep_folder.folderwin);
1213                 break;
1214         case SEPARATE_MESSAGE:
1215                 gtk_widget_destroy(mainwin->win.sep_message.hpaned);
1216                 gtk_widget_destroy(mainwin->win.sep_message.messagewin);
1217                 break;
1218         case SEPARATE_BOTH:
1219                 gtk_widget_destroy(mainwin->win.sep_both.messagewin);
1220                 gtk_widget_destroy(mainwin->win.sep_both.folderwin);
1221                 break;
1222         }
1223
1224         gtk_widget_hide(mainwin->window);
1225         main_window_set_widgets(mainwin, type);
1226         gtk_widget_show(mainwin->window);
1227
1228         gtk_widget_unref(folder_wid);
1229         gtk_widget_unref(summary_wid);
1230         gtk_widget_unref(message_wid);
1231 }
1232
1233 void main_window_toggle_message_view(MainWindow *mainwin)
1234 {
1235         SummaryView *summaryview = mainwin->summaryview;
1236         union CompositeWin *cwin = &mainwin->win;
1237         GtkWidget *vpaned = NULL;
1238         GtkWidget *container = NULL;
1239         GtkWidget *msgwin = NULL;
1240
1241         switch (mainwin->type) {
1242         case SEPARATE_NONE:
1243                 vpaned = cwin->sep_none.vpaned;
1244                 container = cwin->sep_none.hpaned;
1245                 break;
1246         case SEPARATE_FOLDER:
1247                 vpaned = cwin->sep_folder.vpaned;
1248                 container = mainwin->vbox_body;
1249                 break;
1250         case SEPARATE_MESSAGE:
1251                 msgwin = mainwin->win.sep_message.messagewin;
1252                 break;
1253         case SEPARATE_BOTH:
1254                 msgwin = mainwin->win.sep_both.messagewin;
1255                 break;
1256         }
1257
1258         if (msgwin) {
1259                 if (GTK_WIDGET_VISIBLE(msgwin)) {
1260                         gtk_widget_hide(msgwin);
1261                         mainwin->messageview->visible = FALSE;
1262                         summaryview->displayed = NULL;
1263                 } else {
1264                         gtk_widget_show(msgwin);
1265                         mainwin->messageview->visible = TRUE;
1266                 }
1267         } else if (vpaned->parent != NULL) {
1268                 mainwin->messageview->visible = FALSE;
1269                 summaryview->displayed = NULL;
1270                 gtk_widget_ref(vpaned);
1271                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
1272                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
1273                 gtk_arrow_set(GTK_ARROW(summaryview->toggle_arrow),
1274                               GTK_ARROW_UP, GTK_SHADOW_OUT);
1275         } else {
1276                 mainwin->messageview->visible = TRUE;
1277                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), vpaned);
1278                 gtk_container_add(GTK_CONTAINER(container), vpaned);
1279                 gtk_widget_unref(vpaned);
1280                 gtk_arrow_set(GTK_ARROW(summaryview->toggle_arrow),
1281                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
1282         }
1283
1284         main_window_set_menu_sensitive(mainwin);
1285
1286         gtk_widget_grab_focus(summaryview->ctree);
1287 }
1288
1289 void main_window_get_size(MainWindow *mainwin)
1290 {
1291         GtkAllocation *allocation;
1292
1293         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
1294
1295         prefs_common.summaryview_width  = allocation->width;
1296
1297         if ((mainwin->type == SEPARATE_NONE ||
1298              mainwin->type == SEPARATE_FOLDER) &&
1299             messageview_is_visible(mainwin->messageview))
1300                 prefs_common.summaryview_height = allocation->height;
1301
1302         prefs_common.mainview_width     = allocation->width;
1303
1304         allocation = &mainwin->window->allocation;
1305
1306         prefs_common.mainview_height = allocation->height;
1307         prefs_common.mainwin_width   = allocation->width;
1308         prefs_common.mainwin_height  = allocation->height;
1309
1310         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
1311
1312         prefs_common.folderview_width  = allocation->width;
1313         prefs_common.folderview_height = allocation->height;
1314 }
1315
1316 void main_window_get_position(MainWindow *mainwin)
1317 {
1318         gint x, y;
1319
1320         gtkut_widget_get_uposition(mainwin->window, &x, &y);
1321
1322         prefs_common.mainview_x = x;
1323         prefs_common.mainview_y = y;
1324         prefs_common.mainwin_x = x;
1325         prefs_common.mainwin_y = y;
1326
1327         debug_print("window position: x = %d, y = %d\n", x, y);
1328 }
1329
1330 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
1331 {
1332         GList *list;
1333         guint has_trash;
1334         Folder *folder;
1335
1336         for (has_trash = 0, list = folder_get_list(); list != NULL; list = list->next) {
1337                 folder = FOLDER(list->data);
1338                 if (folder && folder->trash && folder->trash->total > 0)
1339                         has_trash++;
1340         }
1341
1342         if (!has_trash) return;
1343
1344         if (confirm) {
1345                 if (alertpanel(_("Empty trash"),
1346                                _("Empty all messages in trash?"),
1347                                _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
1348                         return;
1349                 manage_window_focus_in(mainwin->window, NULL, NULL);
1350         }
1351
1352         procmsg_empty_trash();
1353
1354         if (mainwin->summaryview->folder_item &&
1355             mainwin->summaryview->folder_item->stype == F_TRASH)
1356                 gtk_widget_grab_focus(mainwin->folderview->ctree);
1357 }
1358
1359 void main_window_add_mailbox(MainWindow *mainwin)
1360 {
1361         gchar *path;
1362         Folder *folder;
1363
1364         path = input_dialog(_("Add mailbox"),
1365                             _("Input the location of mailbox.\n"
1366                               "If the existing mailbox is specified, it will be\n"
1367                               "scanned automatically."),
1368                             "Mail");
1369         if (!path) return;
1370         if (folder_find_from_path(path)) {
1371                 alertpanel_error(_("The mailbox `%s' already exists."), path);
1372                 g_free(path);
1373                 return;
1374         }
1375         if (!strcmp(path, "Mail"))
1376                 folder = folder_new(F_MH, _("Mailbox"), path);
1377         else
1378                 folder = folder_new(F_MH, g_basename(path), path);
1379         g_free(path);
1380
1381         if (folder->create_tree(folder) < 0) {
1382                 alertpanel_error(_("Creation of the mailbox failed.\n"
1383                                    "Maybe some files already exist, or you don't have the permission to write there."));
1384                 folder_destroy(folder);
1385                 return;
1386         }
1387
1388         folder_add(folder);
1389         folder_set_ui_func(folder, scan_tree_func, mainwin);
1390         folder_scan_tree(folder);
1391         folder_set_ui_func(folder, NULL, NULL);
1392
1393         folderview_set(mainwin->folderview);
1394 }
1395
1396 void main_window_add_mbox(MainWindow *mainwin)
1397 {
1398         gchar *path;
1399         Folder *folder;
1400         FolderItem * item;
1401
1402         path = input_dialog(_("Add mbox mailbox"),
1403                             _("Input the location of mailbox."),
1404                             "mail");
1405
1406         if (!path) return;
1407
1408         if (folder_find_from_path(path)) {
1409                 alertpanel_error(_("The mailbox `%s' already exists."), path);
1410                 g_free(path);
1411                 return;
1412         }
1413
1414         /*
1415         if (!strcmp(path, "Mail"))
1416                 folder = folder_new(F_MBOX, _("Mailbox"), path);
1417                 else
1418         */
1419
1420         folder = folder_new(F_MBOX, g_basename(path), path);
1421         g_free(path);
1422
1423         if (folder->create_tree(folder) < 0) {
1424                 alertpanel_error(_("Creation of the mailbox failed."));
1425                 folder_destroy(folder);
1426                 return;
1427         }
1428
1429         folder_add(folder);
1430
1431         item = folder_item_new(folder, folder->name, NULL);
1432         item->folder = folder;
1433         folder->node = g_node_new(item);
1434
1435         folder_create_folder(item, "inbox");
1436         folder_create_folder(item, "outbox");
1437         folder_create_folder(item, "queue");
1438         folder_create_folder(item, "draft");
1439         folder_create_folder(item, "trash");
1440
1441         folderview_set(mainwin->folderview);
1442 }
1443
1444 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
1445 {
1446         SensitiveCond state = 0;
1447         SummarySelection selection;
1448         FolderItem *item = mainwin->summaryview->folder_item;
1449         GList *account_list = account_get_list();
1450
1451         selection = summary_get_selection_type(mainwin->summaryview);
1452
1453         if (mainwin->lock_count == 0)
1454                 state |= M_UNLOCKED;
1455         if (selection != SUMMARY_NONE)
1456                 state |= M_MSG_EXIST;
1457         if (item && item->path && item->parent && !item->no_select) {
1458                 state |= M_EXEC;
1459                 /*              if (item->folder->type != F_NEWS) */
1460                 state |= M_ALLOW_DELETE;
1461
1462                 if (prefs_common.immediate_exec == 0
1463                     && mainwin->lock_count == 0)
1464                         state |= M_DELAY_EXEC;
1465
1466                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
1467                     || selection != SUMMARY_NONE)
1468                         state |= M_HIDE_READ_MSG;
1469         }
1470         if (mainwin->summaryview->threaded)
1471                 state |= M_THREADED;
1472         else
1473                 state |= M_UNTHREADED;
1474         if (selection == SUMMARY_SELECTED_SINGLE ||
1475             selection == SUMMARY_SELECTED_MULTIPLE)
1476                 state |= M_TARGET_EXIST;
1477         if (selection == SUMMARY_SELECTED_SINGLE)
1478                 state |= M_SINGLE_TARGET_EXIST;
1479         if (mainwin->summaryview->folder_item &&
1480             mainwin->summaryview->folder_item->folder->type == F_NEWS)
1481                 state |= M_NEWS;
1482         else
1483                 state |= M_NOT_NEWS;
1484         if (selection == SUMMARY_SELECTED_SINGLE &&
1485             (item &&
1486              (item->stype == F_OUTBOX || item->stype == F_DRAFT ||
1487               item->stype == F_QUEUE)))
1488                 state |= M_ALLOW_REEDIT;
1489         if (cur_account)
1490                 state |= M_HAVE_ACCOUNT;
1491
1492         for ( ; account_list != NULL; account_list = account_list->next) {
1493                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
1494                         state |= M_HAVE_NEWS_ACCOUNT;
1495                         break;
1496                 }
1497         }
1498
1499         if (inc_is_active())
1500                 state |= M_INC_ACTIVE;
1501
1502         return state;
1503 }
1504
1505
1506
1507 void main_window_set_menu_sensitive(MainWindow *mainwin)
1508 {
1509         GtkItemFactory *ifactory = mainwin->menu_factory;
1510         SensitiveCond state;
1511         gboolean sensitive;
1512         GtkWidget *menuitem;
1513         SummaryView *summaryview;
1514         gchar *menu_path;
1515         gint i;
1516
1517         static const struct {
1518                 gchar *const entry;
1519                 SensitiveCond cond;
1520         } entry[] = {
1521                 {"/File/Add mailbox..."                       , M_UNLOCKED},
1522                 {"/File/Add mbox mailbox..."                  , M_UNLOCKED},
1523                 {"/File/Check for new messages in all folders", M_UNLOCKED},
1524                 {"/File/Folder"                               , M_UNLOCKED},
1525                 {"/File/Import mbox file..."                  , M_UNLOCKED},
1526                 {"/File/Export to mbox file..."               , M_UNLOCKED},
1527                 {"/File/Empty trash"                          , M_UNLOCKED},
1528                 {"/File/Work offline"                         , M_UNLOCKED},
1529
1530                 {"/File/Save as...", M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1531                 {"/File/Print..."  , M_TARGET_EXIST|M_UNLOCKED},
1532                 /* {"/File/Close"  , M_UNLOCKED}, */
1533                 {"/File/Exit"      , M_UNLOCKED},
1534
1535                 {"/Edit/Select thread"             , M_SINGLE_TARGET_EXIST},
1536
1537                 {"/View/Sort"                      , M_EXEC},
1538                 {"/View/Thread view"               , M_EXEC},
1539                 {"/View/Expand all threads"        , M_MSG_EXIST},
1540                 {"/View/Collapse all threads"      , M_MSG_EXIST},
1541                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
1542                 {"/View/Go to/Prev message"        , M_MSG_EXIST},
1543                 {"/View/Go to/Next message"        , M_MSG_EXIST},
1544                 {"/View/Go to/Prev unread message" , M_MSG_EXIST},
1545                 {"/View/Go to/Next unread message" , M_MSG_EXIST},
1546                 {"/View/Go to/Prev new message"    , M_MSG_EXIST},
1547                 {"/View/Go to/Next new message"    , M_MSG_EXIST},
1548                 {"/View/Go to/Prev marked message" , M_MSG_EXIST},
1549                 {"/View/Go to/Next marked message" , M_MSG_EXIST},
1550                 {"/View/Go to/Prev labeled message", M_MSG_EXIST},
1551                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
1552                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
1553                 {"/View/Show all headers"          , M_SINGLE_TARGET_EXIST},
1554                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
1555
1556                 {"/Message/Get new mail"          , M_HAVE_ACCOUNT|M_UNLOCKED},
1557                 {"/Message/Get from all accounts" , M_HAVE_ACCOUNT|M_UNLOCKED},
1558                 {"/Message/Cancel receiving"      , M_INC_ACTIVE},
1559                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
1560                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1561                 {"/Message/Reply to"             , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1562                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST|M_NEWS},
1563                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
1564                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1565                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
1566                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1567                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC|M_UNLOCKED},
1568                 {"/Message/Delete"                , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NOT_NEWS},
1569                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NEWS},
1570                 {"/Message/Mark"                  , M_TARGET_EXIST},
1571
1572                 {"/Tools/Selective download..."     , M_HAVE_ACCOUNT|M_UNLOCKED},
1573                 {"/Tools/Add sender to address book", M_SINGLE_TARGET_EXIST},
1574                 {"/Tools/Harvest addresses"         , M_UNLOCKED},
1575                 {"/Tools/Filter messages"           , M_MSG_EXIST|M_EXEC|M_UNLOCKED},
1576                 {"/Tools/Create filter rule"        , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1577                 {"/Tools/Actions"                   , M_TARGET_EXIST|M_UNLOCKED},
1578                 {"/Tools/Execute"                   , M_DELAY_EXEC},
1579                 {"/Tools/Delete duplicated messages", M_MSG_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1580
1581                 {"/Configuration", M_UNLOCKED},
1582
1583                 {NULL, 0}
1584         };
1585
1586         state = main_window_get_current_state(mainwin);
1587
1588         for (i = 0; entry[i].entry != NULL; i++) {
1589                 sensitive = ((entry[i].cond & state) == entry[i].cond);
1590                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
1591         }
1592
1593         main_window_menu_callback_block(mainwin);
1594
1595 #define SET_CHECK_MENU_ACTIVE(path, active) \
1596 { \
1597         menuitem = gtk_item_factory_get_widget(ifactory, path); \
1598         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
1599 }
1600
1601         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
1602                               messageview_is_visible(mainwin->messageview));
1603
1604         summaryview = mainwin->summaryview;
1605         menu_path = "/View/Sort/Don't sort";
1606
1607         switch (summaryview->sort_key) {
1608         case SORT_BY_NUMBER:
1609                 menu_path = "/View/Sort/by number"; break;
1610         case SORT_BY_SIZE:
1611                 menu_path = "/View/Sort/by size"; break;
1612         case SORT_BY_DATE:
1613                 menu_path = "/View/Sort/by date"; break;
1614         case SORT_BY_FROM:
1615                 menu_path = "/View/Sort/by from"; break;
1616         case SORT_BY_TO:
1617                 menu_path = "/View/Sort/by recipient"; break;
1618         case SORT_BY_SUBJECT:
1619                 menu_path = "/View/Sort/by subject"; break;
1620         case SORT_BY_LABEL:
1621                 menu_path = "/View/Sort/by color label"; break;
1622         case SORT_BY_MARK:
1623                 menu_path = "/View/Sort/by mark"; break;
1624         case SORT_BY_UNREAD:
1625                 menu_path = "/View/Sort/by unread"; break;
1626         case SORT_BY_MIME:
1627                 menu_path = "/View/Sort/by attachment"; break;
1628         case SORT_BY_SCORE:
1629                 menu_path = "/View/Sort/by score"; break;
1630         case SORT_BY_LOCKED:
1631                 menu_path = "/View/Sort/by locked"; break;
1632         case SORT_BY_NONE:
1633         default:
1634                 menu_path = "/View/Sort/Don't sort"; break;
1635         }
1636         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
1637
1638         if (summaryview->sort_type == SORT_ASCENDING) {
1639                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
1640         } else {
1641                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
1642         }
1643
1644         if (summaryview->sort_key != SORT_BY_NONE) {
1645                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
1646                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
1647         } else {
1648                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
1649                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
1650         }
1651
1652         SET_CHECK_MENU_ACTIVE("/View/Show all headers",
1653                               mainwin->messageview->textview->show_all_headers);
1654         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
1655
1656 #undef SET_CHECK_MENU_ACTIVE
1657
1658         main_window_menu_callback_unblock(mainwin);
1659 }
1660
1661 void main_window_popup(MainWindow *mainwin)
1662 {
1663         gtkut_window_popup(mainwin->window);
1664
1665         switch (mainwin->type) {
1666         case SEPARATE_FOLDER:
1667                 gtkut_window_popup(mainwin->win.sep_folder.folderwin);
1668                 break;
1669         case SEPARATE_MESSAGE:
1670                 gtkut_window_popup(mainwin->win.sep_message.messagewin);
1671                 break;
1672         case SEPARATE_BOTH:
1673                 gtkut_window_popup(mainwin->win.sep_both.folderwin);
1674                 gtkut_window_popup(mainwin->win.sep_both.messagewin);
1675                 break;
1676         default:
1677                 break;
1678         }
1679 }
1680
1681 static void main_window_set_widgets(MainWindow *mainwin, SeparateType type)
1682 {
1683         GtkWidget *folderwin = NULL;
1684         GtkWidget *messagewin = NULL;
1685         GtkWidget *hpaned;
1686         GtkWidget *vpaned;
1687         GtkWidget *vbox_body = mainwin->vbox_body;
1688         GtkItemFactory *ifactory = mainwin->menu_factory;
1689         GtkWidget *menuitem;
1690         GtkItemFactory *msgview_ifactory;
1691
1692         debug_print("Setting widgets...");
1693
1694         /* create separated window(s) if needed */
1695         if (type & SEPARATE_FOLDER) {
1696                 folderwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1697                 gtk_window_set_title(GTK_WINDOW(folderwin),
1698                                      _("Sylpheed - Folder View"));
1699                 gtk_window_set_wmclass(GTK_WINDOW(folderwin),
1700                                        "folder_view", "Sylpheed");
1701                 gtk_window_set_policy(GTK_WINDOW(folderwin),
1702                                       TRUE, TRUE, FALSE);
1703                 gtk_widget_set_usize(folderwin, -1,
1704                                      prefs_common.mainview_height);
1705                 gtk_container_set_border_width(GTK_CONTAINER(folderwin),
1706                                                BORDER_WIDTH);
1707                 gtk_signal_connect(GTK_OBJECT(folderwin), "delete_event",
1708                                    GTK_SIGNAL_FUNC(folder_window_close_cb),
1709                                    mainwin);
1710         }
1711         if (type & SEPARATE_MESSAGE) {
1712                 messagewin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1713                 gtk_window_set_title(GTK_WINDOW(messagewin),
1714                                      _("Sylpheed - Message View"));
1715                 gtk_window_set_wmclass(GTK_WINDOW(messagewin),
1716                                        "message_view", "Sylpheed");
1717                 gtk_window_set_policy(GTK_WINDOW(messagewin),
1718                                       TRUE, TRUE, FALSE);
1719                 gtk_widget_set_usize
1720                         (messagewin, prefs_common.mainview_width,
1721                          prefs_common.mainview_height
1722                          - prefs_common.summaryview_height
1723                          + DEFAULT_HEADERVIEW_HEIGHT);
1724                 gtk_container_set_border_width(GTK_CONTAINER(messagewin),
1725                                                BORDER_WIDTH);
1726                 gtk_signal_connect(GTK_OBJECT(messagewin), "delete_event",
1727                                    GTK_SIGNAL_FUNC(message_window_close_cb),
1728                                    mainwin);
1729         }
1730
1731         switch (type) {
1732         case SEPARATE_NONE:
1733                 hpaned = gtk_hpaned_new();
1734                 gtk_widget_show(hpaned);
1735                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
1736                 gtk_paned_add1(GTK_PANED(hpaned),
1737                                GTK_WIDGET_PTR(mainwin->folderview));
1738
1739                 vpaned = gtk_vpaned_new();
1740                 if (messageview_is_visible(mainwin->messageview)) {
1741                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
1742                         gtk_paned_add1(GTK_PANED(vpaned),
1743                                        GTK_WIDGET_PTR(mainwin->summaryview));
1744                 } else {
1745                         gtk_paned_add2(GTK_PANED(hpaned),
1746                                        GTK_WIDGET_PTR(mainwin->summaryview));
1747                         gtk_widget_ref(vpaned);
1748                 }
1749                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1750                                      prefs_common.summaryview_width,
1751                                      prefs_common.summaryview_height);
1752                 gtk_paned_add2(GTK_PANED(vpaned),
1753                                GTK_WIDGET_PTR(mainwin->messageview));
1754                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->messageview),
1755                                      prefs_common.mainview_width, -1);
1756                 gtk_widget_set_usize(mainwin->window,
1757                                      prefs_common.folderview_width +
1758                                      prefs_common.mainview_width,
1759                                      prefs_common.mainwin_height);
1760                 gtk_widget_show_all(vpaned);
1761
1762                 /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1763                  * lose track of its visibility state */
1764                 if (!noticeview_is_visible(mainwin->messageview->noticeview))
1765                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1766
1767                 mainwin->win.sep_none.hpaned = hpaned;
1768                 mainwin->win.sep_none.vpaned = vpaned;
1769
1770                 /* remove headerview if not in prefs */
1771                 headerview_set_visibility(mainwin->messageview->headerview,
1772                                           prefs_common.display_header_pane);
1773                 break;
1774         case SEPARATE_FOLDER:
1775                 vpaned = gtk_vpaned_new();
1776                 if (messageview_is_visible(mainwin->messageview)) {
1777                         gtk_box_pack_start(GTK_BOX(vbox_body), vpaned,
1778                                            TRUE, TRUE, 0);
1779                         gtk_paned_add1(GTK_PANED(vpaned),
1780                                        GTK_WIDGET_PTR(mainwin->summaryview));
1781                 } else {
1782                         gtk_box_pack_start(GTK_BOX(vbox_body),
1783                                            GTK_WIDGET_PTR(mainwin->summaryview),
1784                                            TRUE, TRUE, 0);
1785                         gtk_widget_ref(vpaned);
1786                 }
1787                 gtk_paned_add2(GTK_PANED(vpaned),
1788                                GTK_WIDGET_PTR(mainwin->messageview));
1789                 gtk_widget_show_all(vpaned);
1790                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1791                                      prefs_common.summaryview_width,
1792                                      prefs_common.summaryview_height);
1793                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->messageview),
1794                                      prefs_common.mainview_width, -1);
1795                 gtk_widget_set_usize(mainwin->window,
1796                                      prefs_common.mainview_width,
1797                                      prefs_common.mainview_height);
1798
1799                 gtk_container_add(GTK_CONTAINER(folderwin),
1800                                   GTK_WIDGET_PTR(mainwin->folderview));
1801
1802                 mainwin->win.sep_folder.folderwin = folderwin;
1803                 mainwin->win.sep_folder.vpaned    = vpaned;
1804
1805                 gtk_widget_show_all(folderwin);
1806
1807                 /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1808                  * lose track of its visibility state */
1809                 if (!noticeview_is_visible(mainwin->messageview->noticeview))
1810                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1811
1812                 /* remove headerview if not in prefs */
1813                 headerview_set_visibility(mainwin->messageview->headerview,
1814                                           prefs_common.display_header_pane);
1815
1816                 break;
1817         case SEPARATE_MESSAGE:
1818                 hpaned = gtk_hpaned_new();
1819                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
1820
1821                 gtk_paned_add1(GTK_PANED(hpaned),
1822                                GTK_WIDGET_PTR(mainwin->folderview));
1823                 gtk_paned_add2(GTK_PANED(hpaned),
1824                                GTK_WIDGET_PTR(mainwin->summaryview));
1825                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1826                                      prefs_common.summaryview_width,
1827                                      prefs_common.summaryview_height);
1828                 gtk_widget_set_usize(mainwin->window,
1829                                      prefs_common.folderview_width +
1830                                      prefs_common.mainview_width,
1831                                      prefs_common.mainwin_height);
1832                 gtk_widget_show_all(hpaned);
1833
1834                 messageview_add_toolbar(mainwin->messageview, messagewin);
1835                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
1836                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
1837
1838                 mainwin->win.sep_message.messagewin = messagewin;
1839                 mainwin->win.sep_message.hpaned     = hpaned;
1840
1841                 gtk_widget_show_all(messagewin);
1842
1843                 /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1844                  * lose track of its visibility state */
1845                 if (!noticeview_is_visible(mainwin->messageview->noticeview))
1846                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1847                 break;
1848         case SEPARATE_BOTH:
1849                 gtk_box_pack_start(GTK_BOX(vbox_body),
1850                                    GTK_WIDGET_PTR(mainwin->summaryview),
1851                                    TRUE, TRUE, 0);
1852                 gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1853                                      prefs_common.summaryview_width,
1854                                      prefs_common.summaryview_height);
1855                 gtk_widget_set_usize(mainwin->window,
1856                                      prefs_common.mainview_width,
1857                                      prefs_common.mainwin_height);
1858                 gtk_container_add(GTK_CONTAINER(folderwin),
1859                                   GTK_WIDGET_PTR(mainwin->folderview));
1860                 gtk_container_add(GTK_CONTAINER(messagewin),
1861                                   GTK_WIDGET_PTR(mainwin->messageview));
1862
1863                 mainwin->win.sep_both.folderwin = folderwin;
1864                 mainwin->win.sep_both.messagewin = messagewin;
1865
1866                 gtk_widget_show_all(folderwin);
1867                 gtk_widget_show_all(messagewin);
1868
1869                 /* CLAWS: previous "gtk_widget_show_all" makes noticeview
1870                  * lose track of its visibility state */
1871                 if (!noticeview_is_visible(mainwin->messageview->noticeview))
1872                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
1873                 break;
1874         }
1875
1876         /* rehide quick search if necessary */
1877         if (!prefs_common.show_searchbar)
1878                 gtk_widget_hide(mainwin->summaryview->hbox_search);
1879
1880         mainwin->type = type;
1881
1882         mainwin->messageview->visible = TRUE;
1883
1884         /* toggle menu state */
1885         menuitem = gtk_item_factory_get_item
1886                 (ifactory, "/View/Show or hide/Folder tree");
1887         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1888         menuitem = gtk_item_factory_get_item
1889                 (ifactory, "/View/Show or hide/Message view");
1890         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1891
1892         menuitem = gtk_item_factory_get_item
1893                 (ifactory, "/View/Separate folder tree");
1894         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1895                                        ((type & SEPARATE_FOLDER) != 0));
1896         menuitem = gtk_item_factory_get_item
1897                 (ifactory, "/View/Separate message view");
1898         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1899                                        ((type & SEPARATE_MESSAGE) != 0));
1900
1901         debug_print("done.\n");
1902 }
1903
1904 void main_window_destroy_all(void)
1905 {
1906         while (mainwin_list != NULL) {
1907                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
1908
1909                 /* free toolbar stuff */
1910                 toolbar_clear_list(TOOLBAR_MAIN);
1911                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
1912                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
1913
1914                 g_free(mainwin->toolbar);
1915                 g_free(mainwin);
1916
1917                 mainwin_list = g_list_remove(mainwin_list, mainwin);
1918         }
1919         g_list_free(mainwin_list);
1920 }
1921
1922 #if 0
1923 static void toolbar_account_button_pressed(GtkWidget *widget,
1924                                            GdkEventButton *event,
1925                                            gpointer data)
1926 {
1927         MainWindow *mainwin = (MainWindow *)data;
1928
1929         if (!event) return;
1930         if (event->button != 3) return;
1931
1932         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
1933         gtk_object_set_data(GTK_OBJECT(mainwin->ac_menu), "menu_button",
1934                             widget);
1935
1936         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
1937                        menu_button_position, widget,
1938                        event->button, event->time);
1939 }
1940 #endif
1941
1942 static void ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
1943                                     gpointer data)
1944 {
1945         MainWindow *mainwin = (MainWindow *)data;
1946
1947         if (!event) return;
1948
1949         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
1950         gtk_object_set_data(GTK_OBJECT(mainwin->ac_menu), "menu_button",
1951                             widget);
1952
1953         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
1954                        menu_button_position, widget,
1955                        event->button, event->time);
1956 }
1957
1958 static void ac_menu_popup_closed(GtkMenuShell *menu_shell, gpointer data)
1959 {
1960         MainWindow *mainwin = (MainWindow *)data;
1961         GtkWidget *button;
1962
1963         button = gtk_object_get_data(GTK_OBJECT(menu_shell), "menu_button");
1964         if (!button) return;
1965         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
1966         gtk_object_remove_data(GTK_OBJECT(mainwin->ac_menu), "menu_button");
1967         manage_window_focus_in(mainwin->window, NULL, NULL);
1968 }
1969
1970 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
1971                                  gpointer data)
1972 {
1973         MainWindow *mainwin = (MainWindow *)data;
1974
1975         if (mainwin->lock_count == 0)
1976                 app_exit_cb(data, 0, widget);
1977
1978         return TRUE;
1979 }
1980
1981 static gint folder_window_close_cb(GtkWidget *widget, GdkEventAny *event,
1982                                    gpointer data)
1983 {
1984         MainWindow *mainwin = (MainWindow *)data;
1985         GtkWidget *menuitem;
1986
1987         menuitem = gtk_item_factory_get_item
1988                 (mainwin->menu_factory, "/View/Show or hide/Folder tree");
1989         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
1990
1991         return TRUE;
1992 }
1993
1994 static gint message_window_close_cb(GtkWidget *widget, GdkEventAny *event,
1995                                     gpointer data)
1996 {
1997         MainWindow *mainwin = (MainWindow *)data;
1998         GtkWidget *menuitem;
1999
2000         menuitem = gtk_item_factory_get_item
2001                 (mainwin->menu_factory, "/View/Show or hide/Message view");
2002         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2003
2004         return TRUE;
2005 }
2006
2007 static void add_mailbox_cb(MainWindow *mainwin, guint action,
2008                            GtkWidget *widget)
2009 {
2010         main_window_add_mailbox(mainwin);
2011 }
2012
2013 static void add_mbox_cb(MainWindow *mainwin, guint action,
2014                         GtkWidget *widget)
2015 {
2016         main_window_add_mbox(mainwin);
2017 }
2018
2019 static void update_folderview_cb(MainWindow *mainwin, guint action,
2020                                  GtkWidget *widget)
2021 {
2022         summary_show(mainwin->summaryview, NULL);
2023         folderview_check_new_all();
2024 }
2025
2026 static void new_folder_cb(MainWindow *mainwin, guint action,
2027                           GtkWidget *widget)
2028 {
2029         folderview_new_folder(mainwin->folderview);
2030 }
2031
2032 static void rename_folder_cb(MainWindow *mainwin, guint action,
2033                              GtkWidget *widget)
2034 {
2035         folderview_rename_folder(mainwin->folderview);
2036 }
2037
2038 static void delete_folder_cb(MainWindow *mainwin, guint action,
2039                              GtkWidget *widget)
2040 {
2041         folderview_delete_folder(mainwin->folderview);
2042 }
2043
2044 static void import_mbox_cb(MainWindow *mainwin, guint action,
2045                            GtkWidget *widget)
2046 {
2047         import_mbox(mainwin->summaryview->folder_item);
2048 }
2049
2050 static void export_mbox_cb(MainWindow *mainwin, guint action,
2051                            GtkWidget *widget)
2052 {
2053         export_mbox(mainwin->summaryview->folder_item);
2054 }
2055
2056 static void empty_trash_cb(MainWindow *mainwin, guint action,
2057                            GtkWidget *widget)
2058 {
2059         main_window_empty_trash(mainwin, TRUE);
2060 }
2061
2062 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2063 {
2064         summary_save_as(mainwin->summaryview);
2065 }
2066
2067 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2068 {
2069         summary_print(mainwin->summaryview);
2070 }
2071
2072 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2073 {
2074         if (prefs_common.confirm_on_exit) {
2075                 if (alertpanel(_("Exit"), _("Exit this program?"),
2076                                _("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
2077                         return;
2078                 manage_window_focus_in(mainwin->window, NULL, NULL);
2079         }
2080
2081         app_will_exit(widget, mainwin);
2082 }
2083
2084 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2085 {
2086         if (action == 1)
2087                 summary_search(mainwin->summaryview);
2088         else
2089                 message_search(mainwin->messageview);
2090 }
2091
2092 static void toggle_folder_cb(MainWindow *mainwin, guint action,
2093                              GtkWidget *widget)
2094 {
2095         gboolean active;
2096
2097         active = GTK_CHECK_MENU_ITEM(widget)->active;
2098
2099         switch (mainwin->type) {
2100         case SEPARATE_NONE:
2101         case SEPARATE_MESSAGE:
2102 #if 0
2103                 if (active)
2104                         gtk_widget_show(GTK_WIDGET_PTR(mainwin->folderview));
2105                 else
2106                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->folderview));
2107 #endif
2108                 break;
2109         case SEPARATE_FOLDER:
2110                 debug_print("separate folder\n");
2111                 if (active)
2112                         gtk_widget_show(mainwin->win.sep_folder.folderwin);
2113                 else
2114                         gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2115                 break;
2116         case SEPARATE_BOTH:
2117                 if (active)
2118                         gtk_widget_show(mainwin->win.sep_both.folderwin);
2119                 else
2120                         gtk_widget_hide(mainwin->win.sep_both.folderwin);
2121                 break;
2122         }
2123 }
2124
2125 static void toggle_message_cb(MainWindow *mainwin, guint action,
2126                               GtkWidget *widget)
2127 {
2128         gboolean active;
2129
2130         active = GTK_CHECK_MENU_ITEM(widget)->active;
2131
2132         if (active != messageview_is_visible(mainwin->messageview))
2133                 summary_toggle_view(mainwin->summaryview);
2134 }
2135
2136 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
2137                               GtkWidget *widget)
2138 {
2139         toolbar_toggle(action, mainwin);
2140 }
2141
2142 /* END Toolbar Stuff */
2143
2144 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
2145                                 GtkWidget *widget)
2146 {
2147         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2148                 gtk_widget_show(mainwin->hbox_stat);
2149                 prefs_common.show_statusbar = TRUE;
2150         } else {
2151                 gtk_widget_hide(mainwin->hbox_stat);
2152                 prefs_common.show_statusbar = FALSE;
2153         }
2154 }
2155
2156 static void separate_widget_cb(MainWindow *mainwin, guint action,
2157                                GtkWidget *widget)
2158 {
2159         SeparateType type;
2160
2161         if (GTK_CHECK_MENU_ITEM(widget)->active)
2162                 type = mainwin->type | action;
2163         else
2164                 type = mainwin->type & ~action;
2165
2166         main_window_separation_change(mainwin, type);
2167
2168         prefs_common.sep_folder = (type & SEPARATE_FOLDER)  != 0;
2169         prefs_common.sep_msg    = (type & SEPARATE_MESSAGE) != 0;
2170 }
2171
2172 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline)
2173 {
2174         if (offline)
2175                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
2176         else
2177                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
2178 }
2179
2180 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
2181 {
2182         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active);
2183 }
2184
2185 static void online_switch_clicked (GtkButton *btn, gpointer data)
2186 {
2187         MainWindow *mainwin;
2188         GtkItemFactory *ifactory;
2189         GtkCheckMenuItem *menuitem;
2190
2191         mainwin = (MainWindow *) data;
2192
2193         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2194         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
2195
2196         g_return_if_fail(mainwin != NULL);
2197         g_return_if_fail(menuitem != NULL);
2198
2199         if (btn == GTK_BUTTON(mainwin->online_switch)) {
2200                 /* go offline */
2201                 gtk_widget_hide (mainwin->online_switch);
2202                 gtk_widget_show (mainwin->offline_switch);
2203                 menuitem->active = TRUE;
2204                 prefs_common.work_offline = TRUE;
2205                 inc_autocheck_timer_remove();
2206         } else {
2207                 /*go online */
2208                 gtk_widget_hide (mainwin->offline_switch);
2209                 gtk_widget_show (mainwin->online_switch);
2210                 menuitem->active = FALSE;
2211                 prefs_common.work_offline = FALSE;
2212                 inc_autocheck_timer_set();
2213         }
2214 }
2215
2216 static void addressbook_open_cb(MainWindow *mainwin, guint action,
2217                                 GtkWidget *widget)
2218 {
2219         addressbook_open(NULL);
2220 }
2221
2222 static void log_window_show_cb(MainWindow *mainwin, guint action,
2223                                GtkWidget *widget)
2224 {
2225         log_window_show(mainwin->logwin);
2226 }
2227
2228 static void sel_download_cb(MainWindow *mainwin, guint action,
2229                                GtkWidget *widget)
2230 {
2231         selective_download(mainwin);
2232 }
2233
2234 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2235 {
2236         inc_cancel_all();
2237 }
2238
2239 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2240 {
2241         summary_move_to(mainwin->summaryview);
2242 }
2243
2244 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2245 {
2246         summary_copy_to(mainwin->summaryview);
2247 }
2248
2249 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2250 {
2251         summary_delete(mainwin->summaryview);
2252 }
2253
2254 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2255 {
2256         summary_cancel(mainwin->summaryview);
2257 }
2258
2259 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2260 {
2261         summary_open_msg(mainwin->summaryview);
2262 }
2263
2264 static void view_source_cb(MainWindow *mainwin, guint action,
2265                            GtkWidget *widget)
2266 {
2267         summary_view_source(mainwin->summaryview);
2268 }
2269
2270 static void show_all_header_cb(MainWindow *mainwin, guint action,
2271                                GtkWidget *widget)
2272 {
2273         if (mainwin->menu_lock_count) return;
2274         summary_display_msg_selected(mainwin->summaryview,
2275                                      GTK_CHECK_MENU_ITEM(widget)->active);
2276 }
2277
2278 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2279 {
2280         summary_reedit(mainwin->summaryview);
2281 }
2282
2283 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2284 {
2285         summary_mark(mainwin->summaryview);
2286 }
2287
2288 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2289 {
2290         summary_unmark(mainwin->summaryview);
2291 }
2292
2293 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
2294                               GtkWidget *widget)
2295 {
2296         summary_mark_as_unread(mainwin->summaryview);
2297 }
2298
2299 static void mark_as_read_cb(MainWindow *mainwin, guint action,
2300                             GtkWidget *widget)
2301 {
2302         summary_mark_as_read(mainwin->summaryview);
2303 }
2304
2305 static void mark_all_read_cb(MainWindow *mainwin, guint action,
2306                              GtkWidget *widget)
2307 {
2308         summary_mark_all_read(mainwin->summaryview);
2309 }
2310
2311 static void add_address_cb(MainWindow *mainwin, guint action,
2312                            GtkWidget *widget)
2313 {
2314         summary_add_address(mainwin->summaryview);
2315 }
2316
2317 static void set_charset_cb(MainWindow *mainwin, guint action,
2318                            GtkWidget *widget)
2319 {
2320         const gchar *str;
2321
2322         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2323                 str = conv_get_charset_str((CharSet)action);
2324                 g_free(prefs_common.force_charset);
2325                 prefs_common.force_charset = str ? g_strdup(str) : NULL;
2326
2327                 summary_redisplay_msg(mainwin->summaryview);
2328
2329                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
2330         }
2331 }
2332
2333 static void hide_read_messages (MainWindow *mainwin, guint action,
2334                                 GtkWidget *widget)
2335 {
2336         if (!mainwin->summaryview->folder_item
2337             || gtk_object_get_data(GTK_OBJECT(widget), "dont_toggle"))
2338                 return;
2339         summary_toggle_show_read_messages(mainwin->summaryview);
2340 }
2341
2342 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2343 {
2344         if (mainwin->menu_lock_count) return;
2345         if (!mainwin->summaryview->folder_item) return;
2346
2347         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2348                 summary_thread_build(mainwin->summaryview);
2349 /*              mainwin->summaryview->folder_item->threaded = TRUE; */
2350         } else {
2351                 summary_unthread(mainwin->summaryview);
2352 /*              mainwin->summaryview->folder_item->threaded = FALSE; */
2353         }
2354 }
2355
2356 static void expand_threads_cb(MainWindow *mainwin, guint action,
2357                               GtkWidget *widget)
2358 {
2359         summary_expand_threads(mainwin->summaryview);
2360 }
2361
2362 static void collapse_threads_cb(MainWindow *mainwin, guint action,
2363                                 GtkWidget *widget)
2364 {
2365         summary_collapse_threads(mainwin->summaryview);
2366 }
2367
2368 static void set_display_item_cb(MainWindow *mainwin, guint action,
2369                                 GtkWidget *widget)
2370 {
2371         prefs_summary_column_open();
2372 }
2373
2374 static void sort_summary_cb(MainWindow *mainwin, guint action,
2375                             GtkWidget *widget)
2376 {
2377         FolderItem *item = mainwin->summaryview->folder_item;
2378         GtkWidget *menuitem;
2379
2380         if (mainwin->menu_lock_count) return;
2381
2382         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
2383                 menuitem = gtk_item_factory_get_item
2384                         (mainwin->menu_factory, "/View/Sort/Ascending");
2385                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
2386                              GTK_CHECK_MENU_ITEM(menuitem)->active
2387                              ? SORT_ASCENDING : SORT_DESCENDING);
2388         }
2389 }
2390
2391 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
2392                                  GtkWidget *widget)
2393 {
2394         FolderItem *item = mainwin->summaryview->folder_item;
2395
2396         if (mainwin->menu_lock_count) return;
2397
2398         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
2399                 summary_sort(mainwin->summaryview,
2400                              item->sort_key, (FolderSortType)action);
2401 }
2402
2403 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
2404                                   GtkWidget *widget)
2405 {
2406         summary_attract_by_subject(mainwin->summaryview);
2407 }
2408
2409 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
2410                                  GtkWidget *widget)
2411 {
2412         summary_delete_duplicated(mainwin->summaryview);
2413 }
2414
2415 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2416 {
2417         summary_filter(mainwin->summaryview);
2418 }
2419
2420 static void execute_summary_cb(MainWindow *mainwin, guint action,
2421                                GtkWidget *widget)
2422 {
2423         summary_execute(mainwin->summaryview);
2424 }
2425
2426 static void update_summary_cb(MainWindow *mainwin, guint action,
2427                               GtkWidget *widget)
2428 {
2429         FolderItem *fitem;
2430         FolderView *folderview = mainwin->folderview;
2431
2432         if (!mainwin->summaryview->folder_item) return;
2433         if (!folderview->opened) return;
2434
2435         folder_update_op_count();
2436
2437         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
2438                                             folderview->opened);
2439         if (!fitem) return;
2440
2441         folder_item_scan(fitem);
2442         summary_show(mainwin->summaryview, fitem);
2443 }
2444
2445 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2446 {
2447         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
2448 }
2449
2450 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2451 {
2452         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
2453 }
2454
2455 static void prev_unread_cb(MainWindow *mainwin, guint action,
2456                            GtkWidget *widget)
2457 {
2458         summary_select_prev_unread(mainwin->summaryview);
2459 }
2460
2461 static void next_unread_cb(MainWindow *mainwin, guint action,
2462                            GtkWidget *widget)
2463 {
2464         summary_select_next_unread(mainwin->summaryview);
2465 }
2466
2467 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2468 {
2469         summary_select_prev_new(mainwin->summaryview);
2470 }
2471
2472 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2473 {
2474         summary_select_next_new(mainwin->summaryview);
2475 }
2476
2477 static void prev_marked_cb(MainWindow *mainwin, guint action,
2478                            GtkWidget *widget)
2479 {
2480         summary_select_prev_marked(mainwin->summaryview);
2481 }
2482
2483 static void next_marked_cb(MainWindow *mainwin, guint action,
2484                            GtkWidget *widget)
2485 {
2486         summary_select_next_marked(mainwin->summaryview);
2487 }
2488
2489 static void prev_labeled_cb(MainWindow *mainwin, guint action,
2490                             GtkWidget *widget)
2491 {
2492         summary_select_prev_labeled(mainwin->summaryview);
2493 }
2494
2495 static void next_labeled_cb(MainWindow *mainwin, guint action,
2496                             GtkWidget *widget)
2497 {
2498         summary_select_next_labeled(mainwin->summaryview);
2499 }
2500
2501 static void goto_folder_cb(MainWindow *mainwin, guint action,
2502                            GtkWidget *widget)
2503 {
2504         FolderItem *to_folder;
2505
2506         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
2507
2508         if (to_folder)
2509                 folderview_select(mainwin->folderview, to_folder);
2510 }
2511
2512 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2513 {
2514         messageview_copy_clipboard(mainwin->messageview);
2515 }
2516
2517 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2518 {
2519         MessageView *msgview = mainwin->messageview;
2520
2521         if (GTK_WIDGET_HAS_FOCUS(mainwin->summaryview->ctree))
2522                 summary_select_all(mainwin->summaryview);
2523         else if (messageview_is_visible(msgview) &&
2524                  (GTK_WIDGET_HAS_FOCUS(msgview->textview->text) ||
2525                   GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
2526                 messageview_select_all(mainwin->messageview);
2527 }
2528
2529 static void select_thread_cb(MainWindow *mainwin, guint action,
2530                              GtkWidget *widget)
2531 {
2532         summary_select_thread(mainwin->summaryview);
2533 }
2534
2535 static void create_filter_cb(MainWindow *mainwin, guint action,
2536                              GtkWidget *widget)
2537 {
2538         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action);
2539 }
2540
2541 static void prefs_common_open_cb(MainWindow *mainwin, guint action,
2542                                  GtkWidget *widget)
2543 {
2544         prefs_common_open();
2545 }
2546
2547 static void prefs_scoring_open_cb(MainWindow *mainwin, guint action,
2548                                   GtkWidget *widget)
2549 {
2550         prefs_scoring_open(NULL);
2551 }
2552
2553 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
2554                                     GtkWidget *widget)
2555 {
2556         prefs_filtering_open(NULL, NULL, NULL);
2557 }
2558
2559 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
2560                                    GtkWidget *widget)
2561 {
2562         prefs_template_open();
2563 }
2564
2565 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
2566                                   GtkWidget *widget)
2567 {
2568         prefs_actions_open(mainwin);
2569 }
2570 #ifdef USE_OPENSSL
2571 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
2572                                   GtkWidget *widget)
2573 {
2574         ssl_manager_open(mainwin);
2575 }
2576 #endif
2577 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
2578                                   GtkWidget *widget)
2579 {
2580         if (!cur_account) {
2581                 new_account_cb(mainwin, 0, widget);
2582         } else {
2583                 account_open(cur_account);
2584         }
2585 }
2586
2587 static void new_account_cb(MainWindow *mainwin, guint action,
2588                            GtkWidget *widget)
2589 {
2590         account_edit_open();
2591         if (!compose_get_compose_list()) account_add();
2592 }
2593
2594 static void account_menu_cb(GtkMenuItem *menuitem, gpointer data)
2595 {
2596         cur_account = (PrefsAccount *)data;
2597         main_window_reflect_prefs_all();
2598 }
2599
2600 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
2601 {
2602         prefs_gtk_open();
2603 }
2604
2605 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
2606 {
2607         pluginwindow_create();
2608 }
2609
2610 static void manual_open_cb(MainWindow *mainwin, guint action,
2611                            GtkWidget *widget)
2612 {
2613         manual_open((ManualType)action);
2614 }
2615
2616 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
2617 {
2618         MainWindow *mainwin = (MainWindow *)data;
2619         gchar *str;
2620
2621         if (item->path)
2622                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
2623                                       LOCAL_FOLDER(folder)->rootpath,
2624                                       G_DIR_SEPARATOR,
2625                                       item->path);
2626         else
2627                 str = g_strdup_printf(_("Scanning folder %s ..."),
2628                                       LOCAL_FOLDER(folder)->rootpath);
2629
2630         STATUSBAR_PUSH(mainwin, str);
2631         STATUSBAR_POP(mainwin);
2632         g_free(str);
2633 }
2634
2635 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
2636                                           gpointer data)
2637 {
2638         SummaryView *summary;
2639
2640         g_return_val_if_fail(data, FALSE);
2641         summary = ((MainWindow *)data)->summaryview;
2642         g_return_val_if_fail(summary, FALSE);
2643         if (summary->selected != summary->displayed)
2644                 summary_select_node(summary, summary->displayed, FALSE, TRUE);
2645         return FALSE;
2646 }
2647
2648 #define BREAK_ON_MODIFIER_KEY() \
2649         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
2650
2651 void mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
2652                                     gpointer data)
2653 {
2654         MainWindow *mainwin = (MainWindow*) data;
2655
2656         if (!mainwin || !event) return;
2657
2658         switch (event->keyval) {
2659         case GDK_Q:             /* Quit */
2660                 BREAK_ON_MODIFIER_KEY();
2661
2662                 app_exit_cb(mainwin, 0, NULL);
2663                 return;
2664         case GDK_space:
2665                 if (mainwin->folderview && mainwin->summaryview
2666                     && !mainwin->summaryview->displayed) {
2667                         summary_lock(mainwin->summaryview);
2668                         folderview_select_next_unread(mainwin->folderview);
2669                         summary_unlock(mainwin->summaryview);
2670                 }
2671                 break;
2672         default:
2673                 break;
2674         }
2675 }
2676
2677 #undef BREAK_ON_MODIFIER_KEY
2678
2679 /*
2680  * Harvest addresses for selected folder.
2681  */
2682 static void addr_harvest_cb( MainWindow *mainwin,
2683                             guint action,
2684                             GtkWidget *widget )
2685 {
2686         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
2687 }
2688
2689 /*
2690  * Harvest addresses for selected messages in summary view.
2691  */
2692 static void addr_harvest_msg_cb( MainWindow *mainwin,
2693                             guint action,
2694                             GtkWidget *widget )
2695 {
2696         summary_harvest_address( mainwin->summaryview );
2697 }
2698
2699 /*!
2700  *\brief        get a MainWindow
2701  *
2702  *\return       MainWindow * The first mainwindow in the mainwin_list
2703  */
2704 MainWindow *mainwindow_get_mainwindow(void)
2705 {
2706         if (mainwin_list && mainwin_list->data)
2707                 return (MainWindow *)(mainwin_list->data);
2708         else
2709                 return NULL;
2710 }
2711
2712 /*
2713 * End of Source.
2714 */
2715