src/mainwindow.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2004 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 <gtk/gtktooltips.h>
  43 #include <string.h>
  44
  45 #include "intl.h"
  46 #include "main.h"
  47 #include "mainwindow.h"
  48 #include "folderview.h"
  49 #include "foldersel.h"
  50 #include "summaryview.h"
  51 #include "summary_search.h"
  52 #include "messageview.h"
  53 #include "message_search.h"
  54 #include "headerview.h"
  55 #include "menu.h"
  56 #include "stock_pixmap.h"
  57 #include "folder.h"
  58 #include "inc.h"
  59 #include "compose.h"
  60 #include "procmsg.h"
  61 #include "import.h"
  62 #include "export.h"
  63 #include "prefs_common.h"
  64 #include "prefs_actions.h"
  65 #include "prefs_filtering.h"
  66 #include "prefs_account.h"
  67 #include "prefs_summary_column.h"
  68 #include "prefs_template.h"
  69 #include "action.h"
  70 #include "account.h"
  71 #include "addressbook.h"
  72 #include "logwindow.h"
  73 #include "manage_window.h"
  74 #include "alertpanel.h"
  75 #include "statusbar.h"
  76 #include "inputdialog.h"
  77 #include "utils.h"
  78 #include "gtkutils.h"
  79 #include "codeconv.h"
  80 #include "about.h"
  81 #include "manual.h"
  82 #include "version.h"
  83 #include "ssl_manager.h"
  84 #include "sslcertwindow.h"
  85 #include "prefs_gtk.h"
  86 #include "pluginwindow.h"
  87 #include "hooks.h"
  88 #include "progressindicator.h"
  89 #include "localfolder.h"
  90 #include "filtering.h"
  91 #include "folderutils.h"
  92 #include "foldersort.h"
  93
  94 #define AC_LABEL_WIDTH  240
  95
  96 /* list of all instantiated MainWindow */
  97 static GList *mainwin_list = NULL;
  98
  99 static GdkCursor *watch_cursor;
 100
 101 static void main_window_menu_callback_block     (MainWindow     *mainwin);
 102 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
 103
 104 static void main_window_show_cur_account        (MainWindow     *mainwin);
 105
 106 static void main_window_set_widgets             (MainWindow     *mainwin,
 107                                                  SeparateType    type);
 108
 109 #if 0
 110 static void toolbar_account_button_pressed      (GtkWidget      *widget,
 111                                                  GdkEventButton *event,
 112                                                  gpointer        data);
 113 #endif
 114
 115 static void toolbar_child_attached              (GtkWidget      *widget,
 116                                                  GtkWidget      *child,
 117                                                  gpointer        data);
 118 static void toolbar_child_detached              (GtkWidget      *widget,
 119                                                  GtkWidget      *child,
 120                                                  gpointer        data);
 121
 122 static void ac_label_button_pressed             (GtkWidget      *widget,
 123                                                  GdkEventButton *event,
 124                                                  gpointer        data);
 125 static void ac_menu_popup_closed                (GtkMenuShell   *menu_shell,
 126                                                  gpointer        data);
 127
 128 static gint main_window_close_cb                (GtkWidget      *widget,
 129                                                  GdkEventAny    *event,
 130                                                  gpointer        data);
 131 static gint folder_window_close_cb              (GtkWidget      *widget,
 132                                                  GdkEventAny    *event,
 133                                                  gpointer        data);
 134 static gint message_window_close_cb             (GtkWidget      *widget,
 135                                                  GdkEventAny    *event,
 136                                                  gpointer        data);
 137
 138 static void main_window_size_allocate_cb        (GtkWidget      *widget,
 139                                                  GtkAllocation  *allocation,
 140                                                  gpointer        data);
 141 static void folder_window_size_allocate_cb      (GtkWidget      *widget,
 142                                                  GtkAllocation  *allocation,
 143                                                  gpointer        data);
 144 static void message_window_size_allocate_cb     (GtkWidget      *widget,
 145                                                  GtkAllocation  *allocation,
 146                                                  gpointer        data);
 147
 148 static void update_folderview_cb (MainWindow    *mainwin,
 149                                   guint          action,
 150                                   GtkWidget     *widget);
 151 static void add_mailbox_cb       (MainWindow    *mainwin,
 152                                   guint          action,
 153                                   GtkWidget     *widget);
 154 static void foldersort_cb        (MainWindow    *mainwin,
 155                                   guint          action,
 156                                   GtkWidget     *widget);
 157 static void import_mbox_cb       (MainWindow    *mainwin,
 158                                   guint          action,
 159                                   GtkWidget     *widget);
 160 static void export_mbox_cb       (MainWindow    *mainwin,
 161                                   guint          action,
 162                                   GtkWidget     *widget);
 163 static void export_list_mbox_cb  (MainWindow    *mainwin,
 164                                   guint          action,
 165                                   GtkWidget     *widget);
 166 static void empty_trash_cb       (MainWindow    *mainwin,
 167                                   guint          action,
 168                                   GtkWidget     *widget);
 169
 170 static void save_as_cb           (MainWindow    *mainwin,
 171                                   guint          action,
 172                                   GtkWidget     *widget);
 173 static void print_cb             (MainWindow    *mainwin,
 174                                   guint          action,
 175                                   GtkWidget     *widget);
 176 static void app_exit_cb          (MainWindow    *mainwin,
 177                                   guint          action,
 178                                   GtkWidget     *widget);
 179
 180 static void search_cb            (MainWindow    *mainwin,
 181                                   guint          action,
 182                                   GtkWidget     *widget);
 183
 184 static void toggle_folder_cb     (MainWindow    *mainwin,
 185                                   guint          action,
 186                                   GtkWidget     *widget);
 187 static void toggle_message_cb    (MainWindow    *mainwin,
 188                                   guint          action,
 189                                   GtkWidget     *widget);
 190 static void toggle_toolbar_cb    (MainWindow    *mainwin,
 191                                   guint          action,
 192                                   GtkWidget     *widget);
 193 static void toggle_statusbar_cb  (MainWindow    *mainwin,
 194                                   guint          action,
 195                                   GtkWidget     *widget);
 196 static void separate_widget_cb   (MainWindow    *mainwin,
 197                                   guint          action,
 198                                   GtkWidget     *widget);
 199
 200 static void addressbook_open_cb (MainWindow     *mainwin,
 201                                  guint           action,
 202                                  GtkWidget      *widget);
 203 static void log_window_show_cb  (MainWindow     *mainwin,
 204                                  guint           action,
 205                                  GtkWidget      *widget);
 206
 207 static void inc_cancel_cb               (MainWindow     *mainwin,
 208                                          guint           action,
 209                                          GtkWidget      *widget);
 210
 211 static void open_msg_cb                 (MainWindow     *mainwin,
 212                                          guint           action,
 213                                          GtkWidget      *widget);
 214
 215 static void view_source_cb              (MainWindow     *mainwin,
 216                                          guint           action,
 217                                          GtkWidget      *widget);
 218
 219 static void show_all_header_cb          (MainWindow     *mainwin,
 220                                          guint           action,
 221                                          GtkWidget      *widget);
 222
 223 static void move_to_cb                  (MainWindow     *mainwin,
 224                                          guint           action,
 225                                          GtkWidget      *widget);
 226 static void copy_to_cb                  (MainWindow     *mainwin,
 227                                          guint           action,
 228                                          GtkWidget      *widget);
 229 static void delete_cb                   (MainWindow     *mainwin,
 230                                          guint           action,
 231                                          GtkWidget      *widget);
 232
 233 static void cancel_cb                   (MainWindow     *mainwin,
 234                                          guint           action,
 235                                          GtkWidget      *widget);
 236
 237 static void mark_cb                     (MainWindow     *mainwin,
 238                                          guint           action,
 239                                          GtkWidget      *widget);
 240 static void unmark_cb                   (MainWindow     *mainwin,
 241                                          guint           action,
 242                                          GtkWidget      *widget);
 243
 244 static void mark_as_unread_cb           (MainWindow     *mainwin,
 245                                          guint           action,
 246                                          GtkWidget      *widget);
 247 static void mark_as_read_cb             (MainWindow     *mainwin,
 248                                          guint           action,
 249                                          GtkWidget      *widget);
 250 static void mark_all_read_cb            (MainWindow     *mainwin,
 251                                          guint           action,
 252                                          GtkWidget      *widget);
 253
 254 static void reedit_cb                   (MainWindow     *mainwin,
 255                                          guint           action,
 256                                          GtkWidget      *widget);
 257
 258 static void add_address_cb              (MainWindow     *mainwin,
 259                                          guint           action,
 260                                          GtkWidget      *widget);
 261
 262 static void set_charset_cb              (MainWindow     *mainwin,
 263                                          guint           action,
 264                                          GtkWidget      *widget);
 265
 266 static void set_decode_cb               (MainWindow     *mainwin,
 267                                          guint           action,
 268                                          GtkWidget      *widget);
 269
 270 static void hide_read_messages   (MainWindow    *mainwin,
 271                                   guint          action,
 272                                   GtkWidget     *widget);
 273
 274 static void thread_cb            (MainWindow    *mainwin,
 275                                   guint          action,
 276                                   GtkWidget     *widget);
 277 static void expand_threads_cb    (MainWindow    *mainwin,
 278                                   guint          action,
 279                                   GtkWidget     *widget);
 280 static void collapse_threads_cb  (MainWindow    *mainwin,
 281                                   guint          action,
 282                                   GtkWidget     *widget);
 283
 284 static void set_display_item_cb  (MainWindow    *mainwin,
 285                                   guint          action,
 286                                   GtkWidget     *widget);
 287 static void sort_summary_cb      (MainWindow    *mainwin,
 288                                   guint          action,
 289                                   GtkWidget     *widget);
 290 static void sort_summary_type_cb (MainWindow    *mainwin,
 291                                   guint          action,
 292                                   GtkWidget     *widget);
 293 static void attract_by_subject_cb(MainWindow    *mainwin,
 294                                   guint          action,
 295                                   GtkWidget     *widget);
 296
 297 static void delete_duplicated_cb (MainWindow    *mainwin,
 298                                   guint          action,
 299                                   GtkWidget     *widget);
 300 static void delete_duplicated_all_cb (MainWindow        *mainwin,
 301                                   guint          action,
 302                                   GtkWidget     *widget);
 303 static void filter_cb            (MainWindow    *mainwin,
 304                                   guint          action,
 305                                   GtkWidget     *widget);
 306 static void execute_summary_cb   (MainWindow    *mainwin,
 307                                   guint          action,
 308                                   GtkWidget     *widget);
 309 static void update_summary_cb    (MainWindow    *mainwin,
 310                                   guint          action,
 311                                   GtkWidget     *widget);
 312
 313 static void prev_cb              (MainWindow    *mainwin,
 314                                   guint          action,
 315                                   GtkWidget     *widget);
 316 static void next_cb              (MainWindow    *mainwin,
 317                                   guint          action,
 318                                   GtkWidget     *widget);
 319 static void next_unread_cb       (MainWindow    *mainwin,
 320                                   guint          action,
 321                                   GtkWidget     *widget);
 322 static void prev_unread_cb       (MainWindow    *mainwin,
 323                                   guint          action,
 324                                   GtkWidget     *widget);
 325
 326 static void prev_new_cb          (MainWindow    *mainwin,
 327                                   guint          action,
 328                                   GtkWidget     *widget);
 329 static void next_new_cb          (MainWindow    *mainwin,
 330                                   guint          action,
 331                                   GtkWidget     *widget);
 332 static void prev_marked_cb       (MainWindow    *mainwin,
 333                                   guint          action,
 334                                   GtkWidget     *widget);
 335 static void next_marked_cb       (MainWindow    *mainwin,
 336                                   guint          action,
 337                                   GtkWidget     *widget);
 338 static void prev_labeled_cb      (MainWindow    *mainwin,
 339                                   guint          action,
 340                                   GtkWidget     *widget);
 341 static void next_labeled_cb      (MainWindow    *mainwin,
 342                                   guint          action,
 343                                   GtkWidget     *widget);
 344
 345 static void goto_folder_cb       (MainWindow    *mainwin,
 346                                   guint          action,
 347                                   GtkWidget     *widget);
 348
 349 static void copy_cb              (MainWindow    *mainwin,
 350                                   guint          action,
 351                                   GtkWidget     *widget);
 352 static void allsel_cb            (MainWindow    *mainwin,
 353                                   guint          action,
 354                                   GtkWidget     *widget);
 355 static void select_thread_cb     (MainWindow    *mainwin,
 356                                   guint          action,
 357                                   GtkWidget     *widget);
 358
 359 static void create_filter_cb     (MainWindow    *mainwin,
 360                                   guint          action,
 361                                   GtkWidget     *widget);
 362 static void create_processing_cb (MainWindow    *mainwin,
 363                                   guint          action,
 364                                   GtkWidget     *widget);
 365
 366 static void prefs_common_open_cb        (MainWindow     *mainwin,
 367                                          guint           action,
 368                                          GtkWidget      *widget);
 369 static void prefs_template_open_cb      (MainWindow     *mainwin,
 370                                          guint           action,
 371                                          GtkWidget      *widget);
 372 static void prefs_actions_open_cb       (MainWindow     *mainwin,
 373                                          guint           action,
 374                                          GtkWidget      *widget);
 375 static void prefs_account_open_cb       (MainWindow     *mainwin,
 376                                          guint           action,
 377                                          GtkWidget      *widget);
 378
 379 static void prefs_pre_processing_open_cb  (MainWindow   *mainwin,
 380                                            guint         action,
 381                                            GtkWidget    *widget);
 382
 383 static void prefs_post_processing_open_cb (MainWindow   *mainwin,
 384                                            guint         action,
 385                                            GtkWidget    *widget);
 386
 387 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
 388                                          guint           action,
 389                                          GtkWidget      *widget);
 390 #ifdef USE_OPENSSL
 391 static void ssl_manager_open_cb         (MainWindow     *mainwin,
 392                                          guint           action,
 393                                          GtkWidget      *widget);
 394 #endif
 395 static void new_account_cb       (MainWindow    *mainwin,
 396                                   guint          action,
 397                                   GtkWidget     *widget);
 398
 399 static void account_selector_menu_cb     (GtkMenuItem   *menuitem,
 400                                           gpointer       data);
 401 static void account_receive_menu_cb      (GtkMenuItem   *menuitem,
 402                                           gpointer       data);
 403
 404 static void prefs_open_cb       (GtkMenuItem    *menuitem,
 405                                  gpointer        data);
 406 static void plugins_open_cb     (GtkMenuItem    *menuitem,
 407                                  gpointer        data);
 408
 409 static void online_switch_clicked(GtkButton     *btn,
 410                                   gpointer data);
 411
 412 static void manual_open_cb       (MainWindow    *mainwin,
 413                                   guint          action,
 414                                   GtkWidget     *widget);
 415
 416 static void scan_tree_func       (Folder        *folder,
 417                                   FolderItem    *item,
 418                                   gpointer       data);
 419
 420 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
 421
 422 static void addr_harvest_cb      ( MainWindow  *mainwin,
 423                                    guint       action,
 424                                    GtkWidget   *widget );
 425
 426 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
 427                                    guint       action,
 428                                    GtkWidget   *widget );
 429
 430 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget,
 431                                                  GdkEventFocus  *focus,
 432                                                  gpointer        data);
 433 void main_window_reply_cb                       (MainWindow     *mainwin,
 434                                                  guint           action,
 435                                                  GtkWidget      *widget);
 436 gboolean mainwindow_progressindicator_hook      (gpointer        source,
 437                                                  gpointer        userdata);
 438 #define  SEPARATE_ACTION 500
 439
 440 static GtkItemFactoryEntry mainwin_entries[] =
 441 {
 442         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 443         {N_("/_File/_Add mailbox"),             NULL, NULL, 0, "<Branch>"},
 444         {N_("/_File/_Add mailbox/MH..."),       NULL, add_mailbox_cb, 0, NULL},
 445         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 446         {N_("/_File/Change folder order"),      NULL, foldersort_cb,  0, NULL},
 447         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 448         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
 449         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
 450         {N_("/_File/_Export selected to mbox file..."),
 451                                                 NULL, export_list_mbox_cb, 0, NULL},
 452         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 453         {N_("/_File/Empty all _Trash folders"), "<shift>D", empty_trash_cb, 0, NULL},
 454         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 455         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
 456         {N_("/_File/_Print..."),                NULL, print_cb, 0, NULL},
 457         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 458         {N_("/_File/_Work offline"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},
 459         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 460         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
 461         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
 462
 463         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
 464         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
 465         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
 466         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
 467         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
 468         {N_("/_Edit/_Find in current message..."),
 469                                                 "<control>F", search_cb, 0, NULL},
 470         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
 471         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
 472         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
 473         {N_("/_View/Show or hi_de/_Folder tree"),
 474                                                 NULL, toggle_folder_cb, 0, "<ToggleItem>"},
 475         {N_("/_View/Show or hi_de/_Message view"),
 476                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
 477         {N_("/_View/Show or hi_de/_Toolbar"),
 478                                                 NULL, NULL, 0, "<Branch>"},
 479         {N_("/_View/Show or hi_de/_Toolbar/Icon _and text"),
 480                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
 481         {N_("/_View/Show or hi_de/_Toolbar/_Icon"),
 482                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Icon and text"},
 483         {N_("/_View/Show or hi_de/_Toolbar/_Text"),
 484                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Icon and text"},
 485         {N_("/_View/Show or hi_de/_Toolbar/_None"),
 486                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Icon and text"},
 487         {N_("/_View/Show or hi_de/Status _bar"),
 488                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
 489         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 490         {N_("/_View/Separate f_older tree"),    NULL, separate_widget_cb, SEPARATE_FOLDER, "<ToggleItem>"},
 491         {N_("/_View/Separate m_essage view"),   NULL, separate_widget_cb, SEPARATE_MESSAGE, "<ToggleItem>"},
 492         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 493         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
 494         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
 495         {N_("/_View/_Sort/by s_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
 496         {N_("/_View/_Sort/by _date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
 497         {N_("/_View/_Sort/by _from"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
 498         {N_("/_View/_Sort/by _recipient"),      NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
 499         {N_("/_View/_Sort/by _subject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
 500         {N_("/_View/_Sort/by _color label"),
 501                                                 NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
 502         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
 503         {N_("/_View/_Sort/by _status"),         NULL, sort_summary_cb, SORT_BY_STATUS, "/View/Sort/by number"},
 504         {N_("/_View/_Sort/by a_ttachment"),
 505                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
 506         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
 507         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
 508         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
 509         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 510         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
 511         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
 512         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 513         {N_("/_View/_Sort/_Attract by subject"),
 514                                                 NULL, attract_by_subject_cb, 0, NULL},
 515         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
 516         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
 517         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
 518         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
 519         {N_("/_View/Set displayed _items..."),  NULL, set_display_item_cb, 0, NULL},
 520
 521         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 522         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
 523         {N_("/_View/_Go to/_Prev message"),     "P", prev_cb, 0, NULL},
 524         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
 525         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 526         {N_("/_View/_Go to/P_rev unread message"),
 527                                                 "<shift>P", prev_unread_cb, 0, NULL},
 528         {N_("/_View/_Go to/N_ext unread message"),
 529                                                 "<shift>N", next_unread_cb, 0, NULL},
 530         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 531         {N_("/_View/_Go to/Prev ne_w message"), NULL, prev_new_cb, 0, NULL},
 532         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
 533         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 534         {N_("/_View/_Go to/Prev _marked message"),
 535                                                 NULL, prev_marked_cb, 0, NULL},
 536         {N_("/_View/_Go to/Next m_arked message"),
 537                                                 NULL, next_marked_cb, 0, NULL},
 538         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 539         {N_("/_View/_Go to/Prev _labeled message"),
 540                                                 NULL, prev_labeled_cb, 0, NULL},
 541         {N_("/_View/_Go to/Next la_beled message"),
 542                                                 NULL, next_labeled_cb, 0, NULL},
 543         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 544         {N_("/_View/_Go to/Other _folder..."),  "G", goto_folder_cb, 0, NULL},
 545         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 546
 547 #define CODESET_SEPARATOR \
 548         {N_("/_View/_Code set/---"),            NULL, NULL, 0, "<Separator>"}
 549 #define CODESET_ACTION(action) \
 550          NULL, set_charset_cb, action, "/View/Code set/Auto detect"
 551
 552         {N_("/_View/_Code set"),                NULL, NULL, 0, "<Branch>"},
 553         {N_("/_View/_Code set/_Auto detect"),
 554          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
 555         {N_("/_View/_Code set/---"),            NULL, NULL, 0, "<Separator>"},
 556         {N_("/_View/_Code set/7bit ascii (US-ASC_II)"),
 557          CODESET_ACTION(C_US_ASCII)},
 558
 559 #if HAVE_ICONV
 560         {N_("/_View/_Code set/Unicode (_UTF-8)"),
 561          CODESET_ACTION(C_UTF_8)},
 562         CODESET_SEPARATOR,
 563 #endif
 564         {N_("/_View/_Code set/Western European (ISO-8859-_1)"),
 565          CODESET_ACTION(C_ISO_8859_1)},
 566         {N_("/_View/_Code set/Western European (ISO-8859-15)"),
 567          CODESET_ACTION(C_ISO_8859_15)},
 568         CODESET_SEPARATOR,
 569 #if HAVE_ICONV
 570         {N_("/_View/_Code set/Central European (ISO-8859-_2)"),
 571          CODESET_ACTION(C_ISO_8859_2)},
 572         CODESET_SEPARATOR,
 573         {N_("/_View/_Code set/_Baltic (ISO-8859-13)"),
 574          CODESET_ACTION(C_ISO_8859_13)},
 575         {N_("/_View/_Code set/Baltic (ISO-8859-_4)"),
 576          CODESET_ACTION(C_ISO_8859_4)},
 577         CODESET_SEPARATOR,
 578         {N_("/_View/_Code set/Greek (ISO-8859-_7)"),
 579          CODESET_ACTION(C_ISO_8859_7)},
 580         CODESET_SEPARATOR,
 581         {N_("/_View/_Code set/Turkish (ISO-8859-_9)"),
 582          CODESET_ACTION(C_ISO_8859_9)},
 583         CODESET_SEPARATOR,
 584         {N_("/_View/_Code set/Cyrillic (ISO-8859-_5)"),
 585          CODESET_ACTION(C_ISO_8859_5)},
 586         {N_("/_View/_Code set/Cyrillic (KOI8-_R)"),
 587          CODESET_ACTION(C_KOI8_R)},
 588         {N_("/_View/_Code set/Cyrillic (KOI8-U)"),
 589          CODESET_ACTION(C_KOI8_U)},
 590         {N_("/_View/_Code set/Cyrillic (Windows-1251)"),
 591          CODESET_ACTION(C_WINDOWS_1251)},
 592         CODESET_SEPARATOR,
 593 #endif
 594         {N_("/_View/_Code set/Japanese (ISO-2022-_JP)"),
 595          CODESET_ACTION(C_ISO_2022_JP)},
 596 #if HAVE_ICONV
 597         {N_("/_View/_Code set/Japanese (ISO-2022-JP-2)"),
 598          CODESET_ACTION(C_ISO_2022_JP_2)},
 599 #endif
 600         {N_("/_View/_Code set/Japanese (_EUC-JP)"),
 601          CODESET_ACTION(C_EUC_JP)},
 602         {N_("/_View/_Code set/Japanese (_Shift__JIS)"),
 603          CODESET_ACTION(C_SHIFT_JIS)},
 604 #if HAVE_ICONV
 605         CODESET_SEPARATOR,
 606         {N_("/_View/_Code set/Simplified Chinese (_GB2312)"),
 607          CODESET_ACTION(C_GB2312)},
 608         {N_("/_View/_Code set/Traditional Chinese (_Big5)"),
 609          CODESET_ACTION(C_BIG5)},
 610         {N_("/_View/_Code set/Traditional Chinese (EUC-_TW)"),
 611          CODESET_ACTION(C_EUC_TW)},
 612         {N_("/_View/_Code set/Chinese (ISO-2022-_CN)"),
 613          CODESET_ACTION(C_ISO_2022_CN)},
 614         CODESET_SEPARATOR,
 615         {N_("/_View/_Code set/Korean (EUC-_KR)"),
 616          CODESET_ACTION(C_EUC_KR)},
 617         {N_("/_View/_Code set/Korean (ISO-2022-KR)"),
 618          CODESET_ACTION(C_ISO_2022_KR)},
 619         CODESET_SEPARATOR,
 620         {N_("/_View/_Code set/Thai (TIS-620)"),
 621          CODESET_ACTION(C_TIS_620)},
 622         {N_("/_View/_Code set/Thai (Windows-874)"),
 623          CODESET_ACTION(C_WINDOWS_874)},
 624 #endif
 625
 626 #undef CODESET_SEPARATOR
 627 #undef CODESET_ACTION
 628
 629 #define DECODE_SEPARATOR \
 630         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"}
 631 #define DECODE_ACTION(action) \
 632          NULL, set_decode_cb, action, "/View/Decode/Auto detect"
 633         {N_("/_View/Decode"),           NULL, NULL, 0, "<Branch>"},
 634         {N_("/_View/Decode/_Auto detect"),
 635          NULL, set_decode_cb, 0, "<RadioItem>"},
 636         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"},
 637         {N_("/_View/Decode/_8bit"),             DECODE_ACTION(ENC_8BIT)},
 638         {N_("/_View/Decode/_Quoted printable"), DECODE_ACTION(ENC_QUOTED_PRINTABLE)},
 639         {N_("/_View/Decode/_Base64"),           DECODE_ACTION(ENC_BASE64)},
 640         {N_("/_View/Decode/_Uuencode"),         DECODE_ACTION(ENC_X_UUENCODE)},
 641
 642 #undef DECODE_SEPARATOR
 643 #undef DECODE_ACTION
 644
 645         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 646         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
 647         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
 648         {N_("/_View/Show all _headers"),        "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
 649         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 650         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
 651
 652         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
 653         {N_("/_Message/Recei_ve"),              NULL, NULL, 0, "<Branch>"},
 654         {N_("/_Message/Recei_ve/Get from _current account"),
 655                                                 "<control>I",   inc_mail_cb, 0, NULL},
 656         {N_("/_Message/Recei_ve/Get from _all accounts"),
 657                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
 658         {N_("/_Message/Recei_ve/Cancel receivin_g"),
 659                                                 NULL, inc_cancel_cb, 0, NULL},
 660         {N_("/_Message/Recei_ve/---"),          NULL, NULL, 0, "<Separator>"},
 661         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
 662         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 663         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
 664         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
 665         {N_("/_Message/_Reply"),                "<control>R",   main_window_reply_cb, COMPOSE_REPLY, NULL},
 666         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
 667         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", main_window_reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
 668         {N_("/_Message/Repl_y to/_sender"),     NULL, main_window_reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
 669         {N_("/_Message/Repl_y to/mailing _list"),
 670                                                 "<control>L", main_window_reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
 671         {N_("/_Message/Follow-up and reply to"),NULL, main_window_reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
 672         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 673         {N_("/_Message/_Forward"),              "<control><alt>F", main_window_reply_cb, COMPOSE_FORWARD, NULL},
 674         {N_("/_Message/Redirect"),              NULL, main_window_reply_cb, COMPOSE_REDIRECT, NULL},
 675         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 676         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
 677         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
 678         {N_("/_Message/_Delete"),               "<control>D", delete_cb,  0, NULL},
 679         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
 680         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 681         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
 682         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
 683         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
 684         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 685         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
 686         {N_("/_Message/_Mark/Mark as rea_d"),
 687                                                 NULL, mark_as_read_cb, 0, NULL},
 688         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
 689         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 690         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
 691
 692         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
 693         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
 694         {N_("/_Tools/Add sender to address boo_k"),
 695                                                 NULL, add_address_cb, 0, NULL},
 696         {N_("/_Tools/_Harvest addresses"),      NULL, NULL, 0, "<Branch>"},
 697         {N_("/_Tools/_Harvest addresses/from _Folder..."),
 698                                                 NULL, addr_harvest_cb, 0, NULL},
 699         {N_("/_Tools/_Harvest addresses/from _Messages..."),
 700                                                 NULL, addr_harvest_msg_cb, 0, NULL},
 701         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 702         {N_("/_Tools/_Filter all messages in folder"),
 703                                                 NULL, filter_cb, 0, NULL},
 704         {N_("/_Tools/Filter _selected messages"),
 705                                                 NULL, filter_cb, 1, NULL},
 706         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
 707         {N_("/_Tools/_Create filter rule/_Automatically"),
 708                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
 709         {N_("/_Tools/_Create filter rule/by _From"),
 710                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
 711         {N_("/_Tools/_Create filter rule/by _To"),
 712                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
 713         {N_("/_Tools/_Create filter rule/by _Subject"),
 714                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
 715         {N_("/_Tools/_Create processing rule"), NULL, NULL, 0, "<Branch>"},
 716         {N_("/_Tools/_Create processing rule/_Automatically"),
 717                                                 NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
 718         {N_("/_Tools/_Create processing rule/by _From"),
 719                                                 NULL, create_processing_cb, FILTER_BY_FROM, NULL},
 720         {N_("/_Tools/_Create processing rule/by _To"),
 721                                                 NULL, create_processing_cb, FILTER_BY_TO, NULL},
 722         {N_("/_Tools/_Create processing rule/by _Subject"),
 723                                                 NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
 724         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 725         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
 726         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 727         {N_("/_Tools/_Check for new messages in all folders"),
 728                                                 NULL, update_folderview_cb, 0, NULL},
 729         {N_("/_Tools/Delete du_plicated messages"),
 730                                                 NULL, NULL, 0, "<Branch>"},
 731         {N_("/_Tools/Delete du_plicated messages/In selected folder"),
 732                                                 NULL, delete_duplicated_cb,   0, NULL},
 733         {N_("/_Tools/Delete du_plicated messages/In all folders"),
 734                                                 NULL, delete_duplicated_all_cb,   0, NULL},
 735         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 736         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
 737 #ifdef USE_OPENSSL
 738         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 739         {N_("/_Tools/SSL certi_ficates..."),
 740                                                 NULL, ssl_manager_open_cb, 0, NULL},
 741 #endif
 742         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 743         {N_("/_Tools/_Log window"),             "<shift><control>L", log_window_show_cb, 0, NULL},
 744
 745         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
 746         {N_("/_Configuration/C_hange current account"),
 747                                                 NULL, NULL, 0, "<Branch>"},
 748         {N_("/_Configuration/_Preferences for current account..."),
 749                                                 NULL, prefs_account_open_cb, 0, NULL},
 750         {N_("/_Configuration/Create _new account..."),
 751                                                 NULL, new_account_cb, 0, NULL},
 752         {N_("/_Configuration/_Edit accounts..."),
 753                                                 NULL, account_edit_open, 0, NULL},
 754         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
 755         {N_("/_Configuration/_Preferences..."),
 756                                                 NULL, prefs_open_cb, 0, NULL},
 757         {N_("/_Configuration/Pre-processing..."),
 758                                                 NULL, prefs_pre_processing_open_cb, 0, NULL},
 759         {N_("/_Configuration/Post-processing..."),
 760                                                 NULL, prefs_post_processing_open_cb, 0, NULL},
 761         {N_("/_Configuration/_Filtering..."),
 762                                                 NULL, prefs_filtering_open_cb, 0, NULL},
 763         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
 764         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
 765         {N_("/_Configuration/Plugins..."),      NULL, plugins_open_cb, 0, NULL},
 766
 767         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
 768         {N_("/_Help/_Manual (Local)"),          NULL, manual_open_cb, MANUAL_MANUAL_LOCAL, NULL},
 769         {N_("/_Help/_Manual (Sylpheed Doc Homepage)"),
 770                                                 NULL, manual_open_cb, MANUAL_MANUAL_SYLDOC, NULL},
 771         {N_("/_Help/_FAQ (Local)"),             NULL, manual_open_cb, MANUAL_FAQ_LOCAL, NULL},
 772         {N_("/_Help/_FAQ (Sylpheed Doc Homepage)"),
 773                                                 NULL, manual_open_cb, MANUAL_FAQ_SYLDOC, NULL},
 774         {N_("/_Help/_Claws FAQ (Claws Documentation)"),
 775                                                 NULL, manual_open_cb, MANUAL_FAQ_CLAWS, NULL},
 776         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
 777         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
 778 };
 779
 780 MainWindow *main_window_create(SeparateType type)
 781 {
 782         MainWindow *mainwin;
 783         GtkWidget *window;
 784         GtkWidget *vbox;
 785         GtkWidget *menubar;
 786         GtkWidget *handlebox;
 787         GtkWidget *vbox_body;
 788         GtkWidget *hbox_stat;
 789         GtkWidget *statusbar;
 790         GtkWidget *progressbar;
 791         GtkWidget *statuslabel;
 792         GtkWidget *ac_button;
 793         GtkWidget *ac_label;
 794         GtkWidget *online_pixmap;
 795         GtkWidget *offline_pixmap;
 796         GtkWidget *online_switch;
 797         GtkWidget *offline_switch;
 798         GtkTooltips *offline_tip;
 799         GtkTooltips *online_tip;
 800         GtkTooltips *sel_ac_tip;
 801
 802         FolderView *folderview;
 803         SummaryView *summaryview;
 804         MessageView *messageview;
 805         GdkColormap *colormap;
 806         GdkColor color[4];
 807         gboolean success[4];
 808         GtkItemFactory *ifactory;
 809         GtkWidget *ac_menu;
 810         GtkWidget *menuitem;
 811         gint i;
 812         guint n_menu_entries;
 813         gboolean hide_messageview = FALSE;
 814
 815         static GdkGeometry geometry;
 816
 817         debug_print("Creating main window...\n");
 818         mainwin = g_new0(MainWindow, 1);
 819
 820         /* main window */
 821         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 822         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
 823         gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
 824         gtk_window_set_wmclass(GTK_WINDOW(window), "main_window", "Sylpheed");
 825
 826         if (!geometry.min_height) {
 827                 geometry.min_width = 320;
 828                 geometry.min_height = 200;
 829         }
 830         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 831                                       GDK_HINT_MIN_SIZE);
 832
 833         gtk_signal_connect(GTK_OBJECT(window), "delete_event",
 834                            GTK_SIGNAL_FUNC(main_window_close_cb), mainwin);
 835         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 836         gtk_signal_connect(GTK_OBJECT(window), "focus_in_event",
 837                            GTK_SIGNAL_FUNC(mainwindow_focus_in_event),
 838                            mainwin);
 839         gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
 840                                 GTK_SIGNAL_FUNC(mainwindow_key_pressed), mainwin);
 841
 842         gtk_widget_realize(window);
 843         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
 844
 845
 846         gtkut_widget_set_app_icon(window);
 847
 848         vbox = gtk_vbox_new(FALSE, 0);
 849         gtk_widget_show(vbox);
 850         gtk_container_add(GTK_CONTAINER(window), vbox);
 851
 852         /* menu bar */
 853         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
 854         menubar = menubar_create(window, mainwin_entries,
 855                                  n_menu_entries, "<Main>", mainwin);
 856         gtk_widget_show(menubar);
 857         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 858         ifactory = gtk_item_factory_from_widget(menubar);
 859
 860         menu_set_sensitive(ifactory, "/Help/Manual (Local)", manual_available(MANUAL_MANUAL_LOCAL));
 861         menu_set_sensitive(ifactory, "/Help/FAQ (Local)", manual_available(MANUAL_FAQ_LOCAL));
 862
 863         handlebox = gtk_handle_box_new();
 864         gtk_widget_show(handlebox);
 865         gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 866         gtk_signal_connect(GTK_OBJECT(handlebox), "child_attached",
 867                            GTK_SIGNAL_FUNC(toolbar_child_attached), mainwin);
 868         gtk_signal_connect(GTK_OBJECT(handlebox), "child_detached",
 869                            GTK_SIGNAL_FUNC(toolbar_child_detached), mainwin);
 870
 871         /* link window to mainwin->window to avoid gdk warnings */
 872         mainwin->window       = window;
 873
 874         /* create toolbar */
 875         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
 876                                           handlebox,
 877                                           (gpointer)mainwin);
 878
 879         /* vbox that contains body */
 880         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
 881         gtk_widget_show(vbox_body);
 882         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
 883         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
 884
 885         hbox_stat = gtk_hbox_new(FALSE, 2);
 886         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
 887
 888         statusbar = statusbar_create();
 889         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
 890
 891         progressbar = gtk_progress_bar_new();
 892         gtk_widget_set_usize(progressbar, 120, 1);
 893         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
 894
 895         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
 896         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
 897         online_tip = gtk_tooltips_new();
 898         online_switch = gtk_button_new ();
 899         gtk_tooltips_set_tip(GTK_TOOLTIPS(online_tip),online_switch,
 900                              _("You are online. Click the icon to go offline"), NULL);
 901         offline_tip = gtk_tooltips_new();
 902         offline_switch = gtk_button_new ();
 903         gtk_tooltips_set_tip(GTK_TOOLTIPS(offline_tip),offline_switch,
 904                              _("You are offline. Click the icon to go online"),
 905                              NULL);
 906         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
 907         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
 908         gtk_signal_connect (GTK_OBJECT(online_switch), "clicked", (GtkSignalFunc)online_switch_clicked, mainwin);
 909         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
 910         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
 911         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
 912         gtk_signal_connect (GTK_OBJECT(offline_switch), "clicked", (GtkSignalFunc)online_switch_clicked, mainwin);
 913         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
 914
 915         statuslabel = gtk_label_new("");
 916         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
 917
 918         sel_ac_tip = gtk_tooltips_new();
 919         ac_button = gtk_button_new();
 920         gtk_tooltips_set_tip(GTK_TOOLTIPS(sel_ac_tip),
 921                              ac_button, _("Select account"), NULL);
 922         gtk_button_set_relief(GTK_BUTTON(ac_button), GTK_RELIEF_NONE);
 923         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
 924         gtk_widget_set_usize(ac_button, -1, 1);
 925         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
 926         gtk_signal_connect(GTK_OBJECT(ac_button), "button_press_event",
 927                            GTK_SIGNAL_FUNC(ac_label_button_pressed), mainwin);
 928
 929         ac_label = gtk_label_new("");
 930         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
 931
 932         gtk_widget_show_all(hbox_stat);
 933
 934         gtk_widget_hide(offline_switch);
 935         /* create views */
 936         mainwin->folderview  = folderview  = folderview_create();
 937         mainwin->summaryview = summaryview = summary_create();
 938         mainwin->messageview = messageview = messageview_create(mainwin);
 939         mainwin->logwin      = log_window_create();
 940
 941         folderview->mainwin      = mainwin;
 942         folderview->summaryview  = summaryview;
 943
 944         summaryview->mainwin     = mainwin;
 945         summaryview->folderview  = folderview;
 946         summaryview->messageview = messageview;
 947         summaryview->window      = window;
 948
 949         messageview->statusbar   = statusbar;
 950         mainwin->vbox           = vbox;
 951         mainwin->menubar        = menubar;
 952         mainwin->menu_factory   = ifactory;
 953         mainwin->handlebox      = handlebox;
 954         mainwin->vbox_body      = vbox_body;
 955         mainwin->hbox_stat      = hbox_stat;
 956         mainwin->statusbar      = statusbar;
 957         mainwin->progressbar    = progressbar;
 958         mainwin->statuslabel    = statuslabel;
 959         mainwin->online_switch  = online_switch;
 960         mainwin->online_pixmap  = online_pixmap;
 961         mainwin->offline_pixmap = offline_pixmap;
 962         mainwin->ac_button      = ac_button;
 963         mainwin->ac_label       = ac_label;
 964         mainwin->offline_switch    = offline_switch;
 965
 966         /* set context IDs for status bar */
 967         mainwin->mainwin_cid = gtk_statusbar_get_context_id
 968                 (GTK_STATUSBAR(statusbar), "Main Window");
 969         mainwin->folderview_cid = gtk_statusbar_get_context_id
 970                 (GTK_STATUSBAR(statusbar), "Folder View");
 971         mainwin->summaryview_cid = gtk_statusbar_get_context_id
 972                 (GTK_STATUSBAR(statusbar), "Summary View");
 973         mainwin->messageview_cid = gtk_statusbar_get_context_id
 974                 (GTK_STATUSBAR(statusbar), "Message View");
 975
 976         messageview->statusbar_cid = mainwin->messageview_cid;
 977
 978         /* allocate colors for summary view and folder view */
 979         summaryview->color_marked.red = summaryview->color_marked.green = 0;
 980         summaryview->color_marked.blue = (guint16)65535;
 981
 982         summaryview->color_dim.red = summaryview->color_dim.green =
 983                 summaryview->color_dim.blue = COLOR_DIM;
 984
 985         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
 986                                        &folderview->color_new);
 987
 988         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
 989                                        &folderview->color_op);
 990
 991         summaryview->color_important.red = 0;
 992         summaryview->color_important.green = 0;
 993         summaryview->color_important.blue = (guint16)65535;
 994
 995         color[0] = summaryview->color_marked;
 996         color[1] = summaryview->color_dim;
 997         color[2] = folderview->color_new;
 998         color[3] = folderview->color_op;
 999
1000         colormap = gdk_window_get_colormap(window->window);
1001         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1002         for (i = 0; i < 4; i++) {
1003                 if (success[i] == FALSE)
1004                         g_warning("MainWindow: color allocation %d failed\n", i);
1005         }
1006
1007         debug_print("done.\n");
1008
1009         messageview->visible = prefs_common.msgview_visible;
1010         hide_messageview = !messageview->visible;
1011
1012         main_window_set_widgets(mainwin, type);
1013
1014         gtk_signal_connect(GTK_OBJECT(window), "size_allocate",
1015                            GTK_SIGNAL_FUNC(main_window_size_allocate_cb),
1016                            mainwin);
1017
1018         /* set menu items */
1019         menuitem = gtk_item_factory_get_item
1020                 (ifactory, "/View/Code set/Auto detect");
1021         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1022
1023         switch (prefs_common.toolbar_style) {
1024         case TOOLBAR_NONE:
1025                 menuitem = gtk_item_factory_get_item
1026                         (ifactory, "/View/Show or hide/Toolbar/None");
1027                 break;
1028         case TOOLBAR_ICON:
1029                 menuitem = gtk_item_factory_get_item
1030                         (ifactory, "/View/Show or hide/Toolbar/Icon");
1031                 break;
1032         case TOOLBAR_TEXT:
1033                 menuitem = gtk_item_factory_get_item
1034                         (ifactory, "/View/Show or hide/Toolbar/Text");
1035                 break;
1036         case TOOLBAR_BOTH:
1037                 menuitem = gtk_item_factory_get_item
1038                         (ifactory, "/View/Show or hide/Toolbar/Icon and text");
1039         }
1040         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1041
1042         gtk_widget_hide(mainwin->hbox_stat);
1043         menuitem = gtk_item_factory_get_item
1044                 (ifactory, "/View/Show or hide/Status bar");
1045         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1046                                        prefs_common.show_statusbar);
1047
1048         /* set account selection menu */
1049         ac_menu = gtk_item_factory_get_widget
1050                 (ifactory, "/Configuration/Change current account");
1051         gtk_signal_connect(GTK_OBJECT(ac_menu), "selection_done",
1052                            GTK_SIGNAL_FUNC(ac_menu_popup_closed), mainwin);
1053         mainwin->ac_menu = ac_menu;
1054
1055         toolbar_main_set_sensitive(mainwin);
1056
1057         /* create actions menu */
1058         main_window_update_actions_menu(mainwin);
1059
1060         /* attach accel groups to main window */
1061 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)        \
1062         gtk_window_add_accel_group                      \
1063                 (GTK_WINDOW(win),                       \
1064                  gtk_item_factory_from_widget(menu)->accel_group)
1065
1066         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1067
1068         /* connect the accelerators for equivalent
1069            menu items in different menus             */
1070         menu_connect_identical_items();
1071
1072
1073
1074         /* show main window */
1075         gtk_widget_show(mainwin->window);
1076
1077         /* initialize views */
1078         folderview_init(folderview);
1079         summary_init(summaryview);
1080         messageview_init(messageview);
1081         log_window_init(mainwin->logwin);
1082         log_window_set_clipping(mainwin->logwin, prefs_common.cliplog,
1083                                 prefs_common.loglength);
1084 #ifdef USE_OPENSSL
1085         sslcertwindow_register_hook();
1086 #endif
1087         mainwin->lock_count = 0;
1088         mainwin->menu_lock_count = 0;
1089         mainwin->cursor_count = 0;
1090
1091         mainwin->progressindicator_hook =
1092                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1093
1094         if (!watch_cursor)
1095                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1096
1097         mainwin_list = g_list_append(mainwin_list, mainwin);
1098
1099         /* init work_offline */
1100         if (prefs_common.work_offline)
1101                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1102
1103         if (mainwin->type == SEPARATE_NONE && hide_messageview)
1104                 main_window_toggle_message_view(mainwin);
1105
1106         return mainwin;
1107 }
1108
1109 void main_window_destroy(MainWindow *mainwin)
1110 {
1111         /* TODO : destroy other component */
1112         messageview_destroy(mainwin->messageview);
1113         mainwin->messageview = NULL;
1114 }
1115
1116 void main_window_update_actions_menu(MainWindow *mainwin)
1117 {
1118         GtkItemFactory *ifactory;
1119
1120         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1121         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1122 }
1123
1124 void main_window_cursor_wait(MainWindow *mainwin)
1125 {
1126
1127         if (mainwin->cursor_count == 0)
1128                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1129
1130         mainwin->cursor_count++;
1131
1132         gdk_flush();
1133 }
1134
1135 void main_window_cursor_normal(MainWindow *mainwin)
1136 {
1137         if (mainwin->cursor_count)
1138                 mainwin->cursor_count--;
1139
1140         if (mainwin->cursor_count == 0)
1141                 gdk_window_set_cursor(mainwin->window->window, NULL);
1142
1143         gdk_flush();
1144 }
1145
1146 /* lock / unlock the user-interface */
1147 void main_window_lock(MainWindow *mainwin)
1148 {
1149         if (mainwin->lock_count == 0)
1150                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1151
1152         mainwin->lock_count++;
1153
1154         main_window_set_menu_sensitive(mainwin);
1155         toolbar_main_set_sensitive(mainwin);
1156 }
1157
1158 void main_window_unlock(MainWindow *mainwin)
1159 {
1160         if (mainwin->lock_count)
1161                 mainwin->lock_count--;
1162
1163         main_window_set_menu_sensitive(mainwin);
1164         toolbar_main_set_sensitive(mainwin);
1165
1166         if (mainwin->lock_count == 0)
1167                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1168 }
1169
1170 static void main_window_menu_callback_block(MainWindow *mainwin)
1171 {
1172         mainwin->menu_lock_count++;
1173 }
1174
1175 static void main_window_menu_callback_unblock(MainWindow *mainwin)
1176 {
1177         if (mainwin->menu_lock_count)
1178                 mainwin->menu_lock_count--;
1179 }
1180
1181 void main_window_reflect_prefs_all(void)
1182 {
1183         main_window_reflect_prefs_all_real(FALSE);
1184 }
1185
1186 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
1187 {
1188         GList *cur;
1189         MainWindow *mainwin;
1190         GtkWidget *pixmap;
1191
1192         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1193                 mainwin = (MainWindow *)cur->data;
1194
1195                 main_window_show_cur_account(mainwin);
1196                 main_window_set_menu_sensitive(mainwin);
1197                 toolbar_main_set_sensitive(mainwin);
1198
1199                 /* pixmap themes */
1200                 if (pixmap_theme_changed) {
1201                         toolbar_update(TOOLBAR_MAIN, mainwin);
1202                         messageview_reflect_prefs_pixmap_theme();
1203                         compose_reflect_prefs_pixmap_theme();
1204                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
1205                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
1206
1207                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
1208                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
1209                                              mainwin->online_pixmap);
1210                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
1211                         gtk_widget_show(pixmap);
1212                         mainwin->online_pixmap = pixmap;
1213                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
1214                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
1215                                              mainwin->offline_pixmap);
1216                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
1217                         gtk_widget_show(pixmap);
1218                         mainwin->offline_pixmap = pixmap;
1219                 }
1220
1221                 summary_redisplay_msg(mainwin->summaryview);
1222                 headerview_set_visibility(mainwin->messageview->headerview,
1223                                           prefs_common.display_header_pane);
1224         }
1225 }
1226
1227 void main_window_set_summary_column(void)
1228 {
1229         GList *cur;
1230         MainWindow *mainwin;
1231
1232         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1233                 mainwin = (MainWindow *)cur->data;
1234                 summary_set_column_order(mainwin->summaryview);
1235         }
1236 }
1237
1238 static void main_window_set_account_selector_menu(MainWindow *mainwin,
1239                                                   GList *account_list)
1240 {
1241         GList *cur_ac, *cur_item;
1242         GtkWidget *menuitem;
1243         PrefsAccount *ac_prefs;
1244
1245         /* destroy all previous menu item */
1246         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
1247         while (cur_item != NULL) {
1248                 GList *next = cur_item->next;
1249                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1250                 cur_item = next;
1251         }
1252
1253         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1254                 ac_prefs = (PrefsAccount *)cur_ac->data;
1255
1256                 menuitem = gtk_menu_item_new_with_label
1257                         (ac_prefs->account_name
1258                          ? ac_prefs->account_name : _("Untitled"));
1259                 gtk_widget_show(menuitem);
1260                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
1261                 gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
1262                                    GTK_SIGNAL_FUNC(account_selector_menu_cb),
1263                                    ac_prefs);
1264         }
1265 }
1266
1267 static void main_window_set_account_receive_menu(MainWindow *mainwin,
1268                                                  GList *account_list)
1269 {
1270         GList *cur_ac, *cur_item;
1271         GtkWidget *menu;
1272         GtkWidget *menuitem;
1273         PrefsAccount *ac_prefs;
1274
1275         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
1276                                            "/Message/Receive");
1277
1278         /* search for separator */
1279         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
1280              cur_item = cur_item->next) {
1281                 if (GTK_BIN(cur_item->data)->child == NULL) {
1282                         cur_item = cur_item->next;
1283                         break;
1284                 }
1285         }
1286
1287         /* destroy all previous menu item */
1288         while (cur_item != NULL) {
1289                 GList *next = cur_item->next;
1290                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1291                 cur_item = next;
1292         }
1293
1294         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1295                 ac_prefs = (PrefsAccount *)cur_ac->data;
1296
1297                 menuitem = gtk_menu_item_new_with_label
1298                         (ac_prefs->account_name ? ac_prefs->account_name
1299                          : _("Untitled"));
1300                 gtk_widget_show(menuitem);
1301                 gtk_menu_append(GTK_MENU(menu), menuitem);
1302                 gtk_signal_connect(GTK_OBJECT(menuitem), "activate",
1303                                    GTK_SIGNAL_FUNC(account_receive_menu_cb),
1304                                    ac_prefs);
1305         }
1306 }
1307
1308 void main_window_set_account_menu(GList *account_list)
1309 {
1310         GList *cur;
1311         MainWindow *mainwin;
1312
1313         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1314                 mainwin = (MainWindow *)cur->data;
1315                 main_window_set_account_selector_menu(mainwin, account_list);
1316                 main_window_set_account_receive_menu(mainwin, account_list);
1317         }
1318 }
1319
1320 static void main_window_show_cur_account(MainWindow *mainwin)
1321 {
1322         gchar *buf;
1323         gchar *ac_name;
1324
1325         ac_name = g_strdup(cur_account
1326                            ? (cur_account->account_name
1327                               ? cur_account->account_name : _("Untitled"))
1328                            : _("none"));
1329
1330         if (cur_account)
1331                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
1332         else
1333                 buf = g_strdup(PROG_VERSION);
1334         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
1335         g_free(buf);
1336
1337         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
1338         gtk_widget_queue_resize(mainwin->ac_button);
1339
1340         g_free(ac_name);
1341 }
1342
1343 GtkWidget *main_window_get_folder_window(MainWindow *mainwin)
1344 {
1345         switch (mainwin->type) {
1346         case SEPARATE_FOLDER:
1347                 return mainwin->win.sep_folder.folderwin;
1348         case SEPARATE_BOTH:
1349                 return mainwin->win.sep_both.folderwin;
1350         default:
1351                 return NULL;
1352         }
1353 }
1354
1355 GtkWidget *main_window_get_message_window(MainWindow *mainwin)
1356 {
1357         switch (mainwin->type) {
1358         case SEPARATE_MESSAGE:
1359                 return mainwin->win.sep_message.messagewin;
1360         case SEPARATE_BOTH:
1361                 return mainwin->win.sep_both.messagewin;
1362         default:
1363                 return NULL;
1364         }
1365 }
1366
1367 void main_window_separation_change(MainWindow *mainwin, SeparateType type)
1368 {
1369         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
1370         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
1371         /* GtkWidget *message_wid = GTK_WIDGET_PTR(mainwin->messageview); */
1372         GtkWidget *message_wid = mainwin->messageview->vbox;
1373
1374         debug_print("Changing window separation type from %d to %d\n",
1375                     mainwin->type, type);
1376
1377         if (mainwin->type == type) return;
1378
1379         /* remove widgets from those containers */
1380         gtk_widget_ref(folder_wid);
1381         gtk_widget_ref(summary_wid);
1382         gtk_widget_ref(message_wid);
1383         gtkut_container_remove
1384                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
1385         gtkut_container_remove
1386                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
1387         gtkut_container_remove
1388                 (GTK_CONTAINER(message_wid->parent), message_wid);
1389
1390         /* clean containers */
1391         switch (mainwin->type) {
1392         case SEPARATE_NONE:
1393                 gtk_widget_destroy(mainwin->win.sep_none.hpaned);
1394                 break;
1395         case SEPARATE_FOLDER:
1396                 gtk_widget_destroy(mainwin->win.sep_folder.vpaned);
1397                 gtk_widget_destroy(mainwin->win.sep_folder.folderwin);
1398                 break;
1399         case SEPARATE_MESSAGE:
1400                 gtk_widget_destroy(mainwin->win.sep_message.hpaned);
1401                 gtk_widget_destroy(mainwin->win.sep_message.messagewin);
1402                 break;
1403         case SEPARATE_BOTH:
1404                 gtk_widget_destroy(mainwin->win.sep_both.messagewin);
1405                 gtk_widget_destroy(mainwin->win.sep_both.folderwin);
1406                 break;
1407         }
1408
1409         gtk_widget_hide(mainwin->window);
1410         main_window_set_widgets(mainwin, type);
1411         gtk_widget_show(mainwin->window);
1412
1413         gtk_widget_unref(folder_wid);
1414         gtk_widget_unref(summary_wid);
1415         gtk_widget_unref(message_wid);
1416 }
1417
1418 void main_window_toggle_message_view(MainWindow *mainwin)
1419 {
1420         SummaryView *summaryview = mainwin->summaryview;
1421         union CompositeWin *cwin = &mainwin->win;
1422         GtkWidget *vpaned = NULL;
1423         GtkWidget *container = NULL;
1424         GtkWidget *msgwin = NULL;
1425
1426         switch (mainwin->type) {
1427         case SEPARATE_NONE:
1428                 vpaned = cwin->sep_none.vpaned;
1429                 container = cwin->sep_none.hpaned;
1430                 break;
1431         case SEPARATE_FOLDER:
1432                 vpaned = cwin->sep_folder.vpaned;
1433                 container = mainwin->vbox_body;
1434                 break;
1435         case SEPARATE_MESSAGE:
1436                 msgwin = mainwin->win.sep_message.messagewin;
1437                 break;
1438         case SEPARATE_BOTH:
1439                 msgwin = mainwin->win.sep_both.messagewin;
1440                 break;
1441         }
1442
1443         if (msgwin) {
1444                 if (GTK_WIDGET_VISIBLE(msgwin)) {
1445                         gtk_widget_hide(msgwin);
1446                         mainwin->messageview->visible = FALSE;
1447                         summaryview->displayed = NULL;
1448                 } else {
1449                         gtk_widget_show(msgwin);
1450                         mainwin->messageview->visible = TRUE;
1451                 }
1452         } else if (vpaned->parent != NULL) {
1453                 mainwin->messageview->visible = FALSE;
1454                 summaryview->displayed = NULL;
1455                 gtk_widget_ref(vpaned);
1456                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
1457                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
1458                 gtk_arrow_set(GTK_ARROW(summaryview->toggle_arrow),
1459                               GTK_ARROW_UP, GTK_SHADOW_OUT);
1460         } else {
1461                 mainwin->messageview->visible = TRUE;
1462                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), vpaned);
1463                 gtk_container_add(GTK_CONTAINER(container), vpaned);
1464                 gtk_widget_unref(vpaned);
1465                 gtk_arrow_set(GTK_ARROW(summaryview->toggle_arrow),
1466                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
1467         }
1468
1469         if (mainwin->messageview->visible == FALSE)
1470                 messageview_clear(mainwin->messageview);
1471
1472         main_window_set_menu_sensitive(mainwin);
1473
1474         prefs_common.msgview_visible = mainwin->messageview->visible;
1475
1476         gtk_widget_grab_focus(summaryview->ctree);
1477 }
1478
1479 void main_window_get_size(MainWindow *mainwin)
1480 {
1481         GtkAllocation *allocation;
1482
1483         if (mainwin->messageview == NULL) {
1484                 debug_print("called after messageview "
1485                             "has been deallocated!\n");
1486                 return;
1487         }
1488
1489         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
1490
1491         if (allocation->width > 1 && allocation->height > 1) {
1492                 prefs_common.summaryview_width = allocation->width;
1493
1494                 if ((mainwin->type == SEPARATE_NONE ||
1495                      mainwin->type == SEPARATE_FOLDER) &&
1496                     messageview_is_visible(mainwin->messageview))
1497                         prefs_common.summaryview_height = allocation->height;
1498
1499                 prefs_common.mainview_width = allocation->width;
1500         }
1501
1502         allocation = &mainwin->window->allocation;
1503         if (allocation->width > 1 && allocation->height > 1) {
1504                 prefs_common.mainview_height = allocation->height;
1505                 prefs_common.mainwin_width   = allocation->width;
1506                 prefs_common.mainwin_height  = allocation->height;
1507         }
1508
1509         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
1510         if (allocation->width > 1 && allocation->height > 1) {
1511                 prefs_common.folderview_width  = allocation->width;
1512                 prefs_common.folderview_height = allocation->height;
1513         }
1514
1515         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
1516         if (allocation->width > 1 && allocation->height > 1) {
1517                 prefs_common.msgview_width = allocation->width;
1518                 prefs_common.msgview_height = allocation->height;
1519         }
1520
1521         debug_print("summaryview size: %d x %d\n",
1522                     prefs_common.summaryview_width,
1523                     prefs_common.summaryview_height);
1524         debug_print("folderview size: %d x %d\n",
1525                     prefs_common.folderview_width,
1526                     prefs_common.folderview_height);
1527         debug_print("messageview size: %d x %d\n",
1528                     prefs_common.msgview_width,
1529                     prefs_common.msgview_height);
1530 }
1531
1532 void main_window_get_position(MainWindow *mainwin)
1533 {
1534         gint x, y;
1535         GtkWidget *window;
1536
1537         gtkut_widget_get_uposition(mainwin->window, &x, &y);
1538
1539         prefs_common.mainview_x = x;
1540         prefs_common.mainview_y = y;
1541         prefs_common.mainwin_x = x;
1542         prefs_common.mainwin_y = y;
1543
1544         debug_print("main window position: %d, %d\n", x, y);
1545
1546         window = main_window_get_folder_window(mainwin);
1547         if (window) {
1548                 gtkut_widget_get_uposition(window, &x, &y);
1549                 prefs_common.folderwin_x = x;
1550                 prefs_common.folderwin_y = y;
1551                 debug_print("folder window position: %d, %d\n", x, y);
1552         }
1553         window = main_window_get_message_window(mainwin);
1554         if (window) {
1555                 gtkut_widget_get_uposition(window, &x, &y);
1556                 prefs_common.main_msgwin_x = x;
1557                 prefs_common.main_msgwin_y = y;
1558                 debug_print("message window position: %d, %d\n", x, y);
1559         }
1560 }
1561
1562 void main_window_progress_on(MainWindow *mainwin)
1563 {
1564         gtk_progress_set_show_text(GTK_PROGRESS(mainwin->progressbar), TRUE);
1565         gtk_progress_set_format_string(GTK_PROGRESS(mainwin->progressbar), "");
1566 }
1567
1568 void main_window_progress_off(MainWindow *mainwin)
1569 {
1570         gtk_progress_set_show_text(GTK_PROGRESS(mainwin->progressbar), FALSE);
1571         gtk_progress_bar_update(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
1572         gtk_progress_set_format_string(GTK_PROGRESS(mainwin->progressbar), "");
1573 }
1574
1575 void main_window_progress_set(MainWindow *mainwin, gint cur, gint total)
1576 {
1577         gchar buf[32];
1578
1579         g_snprintf(buf, sizeof(buf), "%d / %d", cur, total);
1580         gtk_progress_set_format_string(GTK_PROGRESS(mainwin->progressbar), buf);
1581         gtk_progress_bar_update(GTK_PROGRESS_BAR(mainwin->progressbar),
1582                                 (cur == 0 && total == 0) ? 0 :
1583                                 (gfloat)cur / (gfloat)total);
1584 }
1585
1586 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
1587 {
1588         GList *list;
1589         guint has_trash;
1590         Folder *folder;
1591
1592         for (has_trash = 0, list = folder_get_list(); list != NULL; list = list->next) {
1593                 folder = FOLDER(list->data);
1594                 if (folder && folder->trash && folder->trash->total_msgs > 0)
1595                         has_trash++;
1596         }
1597
1598         if (!has_trash) return;
1599
1600         if (confirm) {
1601                 if (alertpanel(_("Empty trash"),
1602                                _("Empty all messages in trash?"),
1603                                _("Yes"), _("No"), NULL) != G_ALERTDEFAULT)
1604                         return;
1605                 manage_window_focus_in(mainwin->window, NULL, NULL);
1606         }
1607
1608         procmsg_empty_all_trash();
1609
1610         if (mainwin->summaryview->folder_item &&
1611             mainwin->summaryview->folder_item->stype == F_TRASH)
1612                 gtk_widget_grab_focus(mainwin->folderview->ctree);
1613 }
1614
1615 void main_window_add_mailbox(MainWindow *mainwin)
1616 {
1617         gchar *path;
1618         Folder *folder;
1619
1620         path = input_dialog(_("Add mailbox"),
1621                             _("Input the location of mailbox.\n"
1622                               "If the existing mailbox is specified, it will be\n"
1623                               "scanned automatically."),
1624                             "Mail");
1625         if (!path) return;
1626         if (folder_find_from_path(path)) {
1627                 alertpanel_error(_("The mailbox `%s' already exists."), path);
1628                 g_free(path);
1629                 return;
1630         }
1631         folder = folder_new(folder_get_class_from_string("mh"),
1632                             !strcmp(path, "Mail") ? _("Mailbox") : g_basename(path),
1633                             path);
1634         g_free(path);
1635
1636         if (folder->klass->create_tree(folder) < 0) {
1637                 alertpanel_error(_("Creation of the mailbox failed.\n"
1638                                    "Maybe some files already exist, or you don't have the permission to write there."));
1639                 folder_destroy(folder);
1640                 return;
1641         }
1642
1643         folder_add(folder);
1644         folder_set_ui_func(folder, scan_tree_func, mainwin);
1645         folder_scan_tree(folder);
1646         folder_set_ui_func(folder, NULL, NULL);
1647 }
1648
1649 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
1650 {
1651         SensitiveCond state = 0;
1652         SummarySelection selection;
1653         FolderItem *item = mainwin->summaryview->folder_item;
1654         GList *account_list = account_get_list();
1655
1656         selection = summary_get_selection_type(mainwin->summaryview);
1657
1658         if (mainwin->lock_count == 0)
1659                 state |= M_UNLOCKED;
1660         if (selection != SUMMARY_NONE)
1661                 state |= M_MSG_EXIST;
1662         if (item && item->path && folder_item_parent(item) && !item->no_select) {
1663                 state |= M_EXEC;
1664                 /*              if (item->folder->type != F_NEWS) */
1665                 state |= M_ALLOW_DELETE;
1666
1667                 if (prefs_common.immediate_exec == 0
1668                     && mainwin->lock_count == 0)
1669                         state |= M_DELAY_EXEC;
1670
1671                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
1672                     || selection != SUMMARY_NONE)
1673                         state |= M_HIDE_READ_MSG;
1674         }
1675         if (mainwin->summaryview->threaded)
1676                 state |= M_THREADED;
1677         else
1678                 state |= M_UNTHREADED;
1679         if (selection == SUMMARY_SELECTED_SINGLE ||
1680             selection == SUMMARY_SELECTED_MULTIPLE)
1681                 state |= M_TARGET_EXIST;
1682         if (selection == SUMMARY_SELECTED_SINGLE)
1683                 state |= M_SINGLE_TARGET_EXIST;
1684         if (mainwin->summaryview->folder_item &&
1685             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
1686                 state |= M_NEWS;
1687         else
1688                 state |= M_NOT_NEWS;
1689         if (selection == SUMMARY_SELECTED_SINGLE &&
1690             (item &&
1691              (item->stype == F_OUTBOX || item->stype == F_DRAFT ||
1692               item->stype == F_QUEUE)))
1693                 state |= M_ALLOW_REEDIT;
1694         if (cur_account)
1695                 state |= M_HAVE_ACCOUNT;
1696
1697         for ( ; account_list != NULL; account_list = account_list->next) {
1698                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
1699                         state |= M_HAVE_NEWS_ACCOUNT;
1700                         break;
1701                 }
1702         }
1703
1704         if (inc_is_active())
1705                 state |= M_INC_ACTIVE;
1706
1707         return state;
1708 }
1709
1710
1711
1712 void main_window_set_menu_sensitive(MainWindow *mainwin)
1713 {
1714         GtkItemFactory *ifactory = mainwin->menu_factory;
1715         SensitiveCond state;
1716         gboolean sensitive;
1717         GtkWidget *menu;
1718         GtkWidget *menuitem;
1719         SummaryView *summaryview;
1720         gchar *menu_path;
1721         gint i;
1722         GList *cur_item;
1723
1724         static const struct {
1725                 gchar *const entry;
1726                 SensitiveCond cond;
1727         } entry[] = {
1728                 {"/File/Add mailbox"                          , M_UNLOCKED},
1729
1730                 {"/File/Add mailbox/MH..."                    , M_UNLOCKED},
1731                 {"/File/Change folder order"                  , M_UNLOCKED},
1732                 {"/File/Export to mbox file..."               , M_UNLOCKED},
1733                 {"/File/Empty all Trash folders"              , M_UNLOCKED},
1734                 {"/File/Work offline"                         , M_UNLOCKED},
1735
1736                 {"/File/Save as...", M_TARGET_EXIST|M_UNLOCKED},
1737                 {"/File/Print..."  , M_TARGET_EXIST|M_UNLOCKED},
1738                 /* {"/File/Close"  , M_UNLOCKED}, */
1739                 {"/File/Exit"      , M_UNLOCKED},
1740
1741                 {"/Edit/Select thread"             , M_SINGLE_TARGET_EXIST},
1742
1743                 {"/View/Sort"                      , M_EXEC},
1744                 {"/View/Thread view"               , M_EXEC},
1745                 {"/View/Expand all threads"        , M_MSG_EXIST},
1746                 {"/View/Collapse all threads"      , M_MSG_EXIST},
1747                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
1748                 {"/View/Go to/Prev message"        , M_MSG_EXIST},
1749                 {"/View/Go to/Next message"        , M_MSG_EXIST},
1750                 {"/View/Go to/Prev unread message" , M_MSG_EXIST},
1751                 {"/View/Go to/Prev new message"    , M_MSG_EXIST},
1752                 {"/View/Go to/Prev marked message" , M_MSG_EXIST},
1753                 {"/View/Go to/Next marked message" , M_MSG_EXIST},
1754                 {"/View/Go to/Prev labeled message", M_MSG_EXIST},
1755                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
1756                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
1757                 {"/View/Show all headers"          , M_SINGLE_TARGET_EXIST},
1758                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
1759
1760                 {"/Message/Receive/Get from current account"
1761                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
1762                 {"/Message/Receive/Get from all accounts"
1763                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
1764                 {"/Message/Receive/Cancel receiving"
1765                                                  , M_INC_ACTIVE},
1766
1767                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
1768                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1769                 {"/Message/Reply to"             , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1770                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST|M_NEWS},
1771                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
1772                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_SINGLE_TARGET_EXIST},
1773                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1774                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC|M_UNLOCKED},
1775                 {"/Message/Delete"                , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NOT_NEWS},
1776                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_UNLOCKED|M_NEWS},
1777                 {"/Message/Mark"                  , M_TARGET_EXIST},
1778                 {"/Message/Re-edit"              , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
1779
1780                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
1781                 {"/Tools/Harvest addresses"            , M_UNLOCKED},
1782                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC|M_UNLOCKED},
1783                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC|M_UNLOCKED},
1784                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
1785                 {"/Tools/Actions"                      , M_TARGET_EXIST|M_UNLOCKED},
1786                 {"/Tools/Execute"                      , M_DELAY_EXEC},
1787                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE|M_UNLOCKED},
1788
1789                 {"/Configuration", M_UNLOCKED},
1790
1791                 {NULL, 0}
1792         };
1793
1794         state = main_window_get_current_state(mainwin);
1795
1796         for (i = 0; entry[i].entry != NULL; i++) {
1797                 sensitive = ((entry[i].cond & state) == entry[i].cond);
1798                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
1799         }
1800
1801         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
1802
1803         /* search for separator */
1804         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
1805              cur_item = cur_item->next) {
1806                 if (GTK_BIN(cur_item->data)->child == NULL) {
1807                         cur_item = cur_item->next;
1808                         break;
1809                 }
1810         }
1811
1812         for (; cur_item != NULL; cur_item = cur_item->next) {
1813                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
1814                                          (M_UNLOCKED & state) != 0);
1815         }
1816
1817         main_window_menu_callback_block(mainwin);
1818
1819 #define SET_CHECK_MENU_ACTIVE(path, active) \
1820 { \
1821         menuitem = gtk_item_factory_get_widget(ifactory, path); \
1822         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
1823 }
1824
1825         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
1826                               messageview_is_visible(mainwin->messageview));
1827
1828         summaryview = mainwin->summaryview;
1829         menu_path = "/View/Sort/Don't sort";
1830
1831         switch (summaryview->sort_key) {
1832         case SORT_BY_NUMBER:
1833                 menu_path = "/View/Sort/by number"; break;
1834         case SORT_BY_SIZE:
1835                 menu_path = "/View/Sort/by size"; break;
1836         case SORT_BY_DATE:
1837                 menu_path = "/View/Sort/by date"; break;
1838         case SORT_BY_FROM:
1839                 menu_path = "/View/Sort/by from"; break;
1840         case SORT_BY_TO:
1841                 menu_path = "/View/Sort/by recipient"; break;
1842         case SORT_BY_SUBJECT:
1843                 menu_path = "/View/Sort/by subject"; break;
1844         case SORT_BY_LABEL:
1845                 menu_path = "/View/Sort/by color label"; break;
1846         case SORT_BY_MARK:
1847                 menu_path = "/View/Sort/by mark"; break;
1848         case SORT_BY_STATUS:
1849                 menu_path = "/View/Sort/by status"; break;
1850         case SORT_BY_MIME:
1851                 menu_path = "/View/Sort/by attachment"; break;
1852         case SORT_BY_SCORE:
1853                 menu_path = "/View/Sort/by score"; break;
1854         case SORT_BY_LOCKED:
1855                 menu_path = "/View/Sort/by locked"; break;
1856         case SORT_BY_NONE:
1857         default:
1858                 menu_path = "/View/Sort/Don't sort"; break;
1859         }
1860         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
1861
1862         if (summaryview->sort_type == SORT_ASCENDING) {
1863                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
1864         } else {
1865                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
1866         }
1867
1868         if (summaryview->sort_key != SORT_BY_NONE) {
1869                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
1870                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
1871         } else {
1872                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
1873                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
1874         }
1875
1876         SET_CHECK_MENU_ACTIVE("/View/Show all headers",
1877                               mainwin->messageview->mimeview->textview->show_all_headers);
1878         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
1879
1880 #undef SET_CHECK_MENU_ACTIVE
1881
1882         main_window_menu_callback_unblock(mainwin);
1883 }
1884
1885 void main_window_popup(MainWindow *mainwin)
1886 {
1887         gtkut_window_popup(mainwin->window);
1888
1889         switch (mainwin->type) {
1890         case SEPARATE_FOLDER:
1891                 gtkut_window_popup(mainwin->win.sep_folder.folderwin);
1892                 break;
1893         case SEPARATE_MESSAGE:
1894                 gtkut_window_popup(mainwin->win.sep_message.messagewin);
1895                 break;
1896         case SEPARATE_BOTH:
1897                 gtkut_window_popup(mainwin->win.sep_both.folderwin);
1898                 gtkut_window_popup(mainwin->win.sep_both.messagewin);
1899                 break;
1900         default:
1901                 break;
1902         }
1903 }
1904
1905 void main_window_show(MainWindow *mainwin)
1906 {
1907         gtk_widget_show(mainwin->window);
1908         gtk_widget_show(mainwin->vbox_body);
1909
1910         gtk_widget_set_uposition(mainwin->window,
1911                                  prefs_common.mainwin_x,
1912                                  prefs_common.mainwin_y);
1913
1914         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->folderview),
1915                              prefs_common.folderview_width,
1916                              prefs_common.folderview_height);
1917         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
1918                              prefs_common.summaryview_width,
1919                              prefs_common.summaryview_height);
1920         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->messageview),
1921                              prefs_common.msgview_width,
1922                              prefs_common.msgview_height);
1923
1924         if (mainwin->type & SEPARATE_FOLDER) {
1925                 GtkWidget *folderwin;
1926
1927                 folderwin = main_window_get_folder_window(mainwin);
1928                 gtk_widget_show(folderwin);
1929                 gtk_widget_set_uposition(folderwin, prefs_common.folderwin_x,
1930                                          prefs_common.folderwin_y);
1931         }
1932
1933         if (mainwin->type & SEPARATE_MESSAGE) {
1934                 GtkWidget *messagewin;
1935
1936                 messagewin = main_window_get_message_window(mainwin);
1937                 gtk_widget_show(messagewin);
1938                 gtk_widget_set_uposition(messagewin, prefs_common.main_msgwin_x,
1939                                          prefs_common.main_msgwin_y);
1940         }
1941 }
1942
1943 void main_window_hide(MainWindow *mainwin)
1944 {
1945         main_window_get_size(mainwin);
1946         main_window_get_position(mainwin);
1947
1948         gtk_widget_hide(mainwin->window);
1949         gtk_widget_hide(mainwin->vbox_body);
1950
1951         if (mainwin->type & SEPARATE_FOLDER) {
1952                 gtk_widget_hide(mainwin->win.sep_folder.folderwin);
1953         }
1954
1955         if (mainwin->type & SEPARATE_MESSAGE) {
1956                 gtk_widget_hide(mainwin->win.sep_message.messagewin);
1957         }
1958 }
1959
1960 static void main_window_set_widgets(MainWindow *mainwin, SeparateType type)
1961 {
1962         GtkWidget *folderwin = NULL;
1963         GtkWidget *messagewin = NULL;
1964         GtkWidget *hpaned;
1965         GtkWidget *vpaned;
1966         GtkWidget *vbox_body = mainwin->vbox_body;
1967         GtkItemFactory *ifactory = mainwin->menu_factory;
1968         GtkWidget *menuitem;
1969         GtkItemFactory *msgview_ifactory;
1970
1971         debug_print("Setting widgets... ");
1972
1973         /* create separated window(s) if needed */
1974         if (type & SEPARATE_FOLDER) {
1975                 folderwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1976                 gtk_window_set_title(GTK_WINDOW(folderwin),
1977                                      _("Sylpheed - Folder View"));
1978                 gtk_window_set_wmclass(GTK_WINDOW(folderwin),
1979                                        "folder_view", "Sylpheed");
1980                 gtk_window_set_policy(GTK_WINDOW(folderwin),
1981                                       TRUE, TRUE, FALSE);
1982                 gtk_widget_set_uposition(folderwin, prefs_common.folderwin_x,
1983                                          prefs_common.folderwin_y);
1984                 gtk_container_set_border_width(GTK_CONTAINER(folderwin),
1985                                                BORDER_WIDTH);
1986                 gtk_signal_connect(GTK_OBJECT(folderwin), "delete_event",
1987                                    GTK_SIGNAL_FUNC(folder_window_close_cb),
1988                                    mainwin);
1989                 gtk_container_add(GTK_CONTAINER(folderwin),
1990                                   GTK_WIDGET_PTR(mainwin->folderview));
1991                 gtk_widget_realize(folderwin);
1992                 if (prefs_common.folderview_visible)
1993                         gtk_widget_show(folderwin);
1994         }
1995
1996         if (type & SEPARATE_MESSAGE) {
1997                 messagewin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1998                 gtk_window_set_title(GTK_WINDOW(messagewin),
1999                                      _("Sylpheed - Message View"));
2000                 gtk_window_set_wmclass(GTK_WINDOW(messagewin),
2001                                        "message_view", "Sylpheed");
2002                 gtk_window_set_policy(GTK_WINDOW(messagewin),
2003                                       TRUE, TRUE, FALSE);
2004                 gtk_widget_set_uposition(messagewin, prefs_common.main_msgwin_x,
2005                                          prefs_common.main_msgwin_y);
2006                 gtk_container_set_border_width(GTK_CONTAINER(messagewin),
2007                                                BORDER_WIDTH);
2008                 gtk_signal_connect(GTK_OBJECT(messagewin), "delete_event",
2009                                    GTK_SIGNAL_FUNC(message_window_close_cb),
2010                                    mainwin);
2011                 if (messageview_is_visible(mainwin->messageview))
2012                         gtk_widget_show(messagewin);
2013         } else {
2014                 mainwin->messageview->statusbar = mainwin->statusbar;
2015                 mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
2016         }
2017
2018         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->folderview),
2019                              prefs_common.folderview_width,
2020                              prefs_common.folderview_height);
2021         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->summaryview),
2022                              prefs_common.summaryview_width,
2023                              prefs_common.summaryview_height);
2024         gtk_widget_set_usize(GTK_WIDGET_PTR(mainwin->messageview),
2025                              prefs_common.msgview_width,
2026                              prefs_common.msgview_height);
2027
2028         switch (type) {
2029         case SEPARATE_NONE:
2030                 hpaned = gtk_hpaned_new();
2031                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
2032                 gtk_paned_add1(GTK_PANED(hpaned),
2033                                GTK_WIDGET_PTR(mainwin->folderview));
2034                 gtk_widget_show(hpaned);
2035                 gtk_widget_queue_resize(hpaned);
2036
2037                 vpaned = gtk_vpaned_new();
2038                 if (messageview_is_visible(mainwin->messageview)) {
2039                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
2040                         gtk_paned_add1(GTK_PANED(vpaned),
2041                                        GTK_WIDGET_PTR(mainwin->summaryview));
2042                 } else {
2043                         gtk_paned_add2(GTK_PANED(hpaned),
2044                                        GTK_WIDGET_PTR(mainwin->summaryview));
2045                         gtk_widget_ref(vpaned);
2046                 }
2047                 gtk_paned_add2(GTK_PANED(vpaned),
2048                                GTK_WIDGET_PTR(mainwin->messageview));
2049                 gtk_widget_show(vpaned);
2050                 gtk_widget_queue_resize(vpaned);
2051
2052                 mainwin->win.sep_none.hpaned = hpaned;
2053                 mainwin->win.sep_none.vpaned = vpaned;
2054
2055                 /* remove headerview if not in prefs */
2056                 headerview_set_visibility(mainwin->messageview->headerview,
2057                                           prefs_common.display_header_pane);
2058                 break;
2059         case SEPARATE_FOLDER:
2060                 vpaned = gtk_vpaned_new();
2061                 if (messageview_is_visible(mainwin->messageview)) {
2062                         gtk_box_pack_start(GTK_BOX(vbox_body), vpaned,
2063                                            TRUE, TRUE, 0);
2064                         gtk_paned_add1(GTK_PANED(vpaned),
2065                                        GTK_WIDGET_PTR(mainwin->summaryview));
2066                 } else {
2067                         gtk_box_pack_start(GTK_BOX(vbox_body),
2068                                            GTK_WIDGET_PTR(mainwin->summaryview),
2069                                            TRUE, TRUE, 0);
2070                         gtk_widget_ref(vpaned);
2071                 }
2072                 gtk_paned_add2(GTK_PANED(vpaned),
2073                                GTK_WIDGET_PTR(mainwin->messageview));
2074                 gtk_widget_show(vpaned);
2075                 gtk_widget_queue_resize(vpaned);
2076
2077                 mainwin->win.sep_folder.folderwin = folderwin;
2078                 mainwin->win.sep_folder.vpaned    = vpaned;
2079
2080                 /* remove headerview if not in prefs */
2081                 headerview_set_visibility(mainwin->messageview->headerview,
2082                                           prefs_common.display_header_pane);
2083
2084                 break;
2085         case SEPARATE_MESSAGE:
2086                 hpaned = gtk_hpaned_new();
2087                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
2088                 gtk_paned_add1(GTK_PANED(hpaned),
2089                                GTK_WIDGET_PTR(mainwin->folderview));
2090                 gtk_paned_add2(GTK_PANED(hpaned),
2091                                GTK_WIDGET_PTR(mainwin->summaryview));
2092                 gtk_widget_show(hpaned);
2093                 gtk_widget_queue_resize(hpaned);
2094                 messageview_add_toolbar(mainwin->messageview, messagewin);
2095                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
2096                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
2097
2098                 mainwin->win.sep_message.messagewin = messagewin;
2099                 mainwin->win.sep_message.hpaned     = hpaned;
2100
2101                 gtk_widget_realize(messagewin);
2102                 gtk_widget_show_all(GTK_WIDGET_PTR(mainwin->messageview));
2103                 gtk_widget_show_all(messagewin);
2104                 toolbar_set_style(mainwin->messageview->toolbar->toolbar,
2105                                   mainwin->messageview->handlebox,
2106                                   prefs_common.toolbar_style);
2107
2108                 break;
2109         case SEPARATE_BOTH:
2110                 messageview_add_toolbar(mainwin->messageview, messagewin);
2111                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
2112                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
2113
2114                 gtk_box_pack_start(GTK_BOX(vbox_body),
2115                                    GTK_WIDGET_PTR(mainwin->summaryview),
2116                                    TRUE, TRUE, 0);
2117
2118                 mainwin->win.sep_both.folderwin = folderwin;
2119                 mainwin->win.sep_both.messagewin = messagewin;
2120
2121                 gtk_widget_realize(messagewin);
2122                 gtk_widget_show_all(GTK_WIDGET_PTR(mainwin->messageview));
2123                 gtk_widget_show_all(messagewin);
2124                 toolbar_set_style(mainwin->messageview->toolbar->toolbar,
2125                                   mainwin->messageview->handlebox,
2126                                   prefs_common.toolbar_style);
2127
2128                 break;
2129         }
2130
2131         gtk_widget_set_uposition(mainwin->window,
2132                                  prefs_common.mainwin_x,
2133                                  prefs_common.mainwin_y);
2134
2135         gtk_widget_queue_resize(vbox_body);
2136         gtk_widget_queue_resize(mainwin->vbox);
2137         gtk_widget_queue_resize(mainwin->window);
2138         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
2139          * and mimeview icon list/ctree lose track of their visibility states */
2140         if (!noticeview_is_visible(mainwin->messageview->noticeview))
2141                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
2142         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview))
2143                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
2144         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mainwin->messageview->mimeview->mime_toggle)))
2145                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
2146         else
2147                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
2148
2149         mainwin->type = type;
2150
2151
2152         /* toggle menu state */
2153         menuitem = gtk_item_factory_get_item
2154                 (ifactory, "/View/Show or hide/Folder tree");
2155         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2156                                        (type & SEPARATE_FOLDER) == 0 ? TRUE :
2157                                        prefs_common.folderview_visible);
2158         gtk_widget_set_sensitive(menuitem, ((type & SEPARATE_FOLDER) != 0));
2159         menuitem = gtk_item_factory_get_item
2160                 (ifactory, "/View/Show or hide/Message view");
2161         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2162                                        (type & SEPARATE_MESSAGE) == 0 ? TRUE :
2163                                        prefs_common.msgview_visible);
2164
2165         menuitem = gtk_item_factory_get_item
2166                 (ifactory, "/View/Separate folder tree");
2167         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2168                                        ((type & SEPARATE_FOLDER) != 0));
2169         menuitem = gtk_item_factory_get_item
2170                 (ifactory, "/View/Separate message view");
2171         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2172                                        ((type & SEPARATE_MESSAGE) != 0));
2173
2174         if (folderwin) {
2175                 gtk_signal_connect
2176                         (GTK_OBJECT(folderwin), "size_allocate",
2177                          GTK_SIGNAL_FUNC(folder_window_size_allocate_cb),
2178                          mainwin);
2179         }
2180         if (messagewin) {
2181                 gtk_signal_connect
2182                         (GTK_OBJECT(messagewin), "size_allocate",
2183                          GTK_SIGNAL_FUNC(message_window_size_allocate_cb),
2184                          mainwin);
2185         }
2186
2187         debug_print("done.\n");
2188 }
2189
2190 void main_window_destroy_all(void)
2191 {
2192         while (mainwin_list != NULL) {
2193                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
2194
2195                 /* free toolbar stuff */
2196                 toolbar_clear_list(TOOLBAR_MAIN);
2197                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
2198                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
2199
2200                 g_free(mainwin->toolbar);
2201                 g_free(mainwin);
2202
2203                 mainwin_list = g_list_remove(mainwin_list, mainwin);
2204         }
2205         g_list_free(mainwin_list);
2206 }
2207
2208 #if 0
2209 static void toolbar_account_button_pressed(GtkWidget *widget,
2210                                            GdkEventButton *event,
2211                                            gpointer data)
2212 {
2213         MainWindow *mainwin = (MainWindow *)data;
2214
2215         if (!event) return;
2216         if (event->button != 3) return;
2217
2218         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2219         gtk_object_set_data(GTK_OBJECT(mainwin->ac_menu), "menu_button",
2220                             widget);
2221
2222         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2223                        menu_button_position, widget,
2224                        event->button, event->time);
2225 }
2226 #endif
2227
2228 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
2229                                    gpointer data)
2230 {
2231         gtk_widget_set_usize(child, 1, -1);
2232 }
2233
2234 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
2235                                    gpointer data)
2236 {
2237         gtk_widget_set_usize(child, -1, -1);
2238 }
2239
2240 static void ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
2241                                     gpointer data)
2242 {
2243         MainWindow *mainwin = (MainWindow *)data;
2244
2245         if (!event) return;
2246
2247         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2248         gtk_object_set_data(GTK_OBJECT(mainwin->ac_menu), "menu_button",
2249                             widget);
2250
2251         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2252                        menu_button_position, widget,
2253                        event->button, event->time);
2254 }
2255
2256 static void ac_menu_popup_closed(GtkMenuShell *menu_shell, gpointer data)
2257 {
2258         MainWindow *mainwin = (MainWindow *)data;
2259         GtkWidget *button;
2260
2261         button = gtk_object_get_data(GTK_OBJECT(menu_shell), "menu_button");
2262         if (!button) return;
2263         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
2264         gtk_object_remove_data(GTK_OBJECT(mainwin->ac_menu), "menu_button");
2265         manage_window_focus_in(mainwin->window, NULL, NULL);
2266 }
2267
2268 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2269                                  gpointer data)
2270 {
2271         MainWindow *mainwin = (MainWindow *)data;
2272
2273         if (mainwin->lock_count == 0)
2274                 app_exit_cb(data, 0, widget);
2275
2276         return TRUE;
2277 }
2278
2279 static gint folder_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2280                                    gpointer data)
2281 {
2282         MainWindow *mainwin = (MainWindow *)data;
2283         GtkWidget *menuitem;
2284
2285         menuitem = gtk_item_factory_get_item
2286                 (mainwin->menu_factory, "/View/Show or hide/Folder tree");
2287         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2288
2289         return TRUE;
2290 }
2291
2292 static gint message_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2293                                     gpointer data)
2294 {
2295         MainWindow *mainwin = (MainWindow *)data;
2296         GtkWidget *menuitem;
2297
2298         menuitem = gtk_item_factory_get_item
2299                 (mainwin->menu_factory, "/View/Show or hide/Message view");
2300         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
2301
2302         mainwin->messageview->statusbar = mainwin->statusbar;
2303         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
2304
2305         return TRUE;
2306 }
2307
2308 static void main_window_size_allocate_cb(GtkWidget *widget,
2309                                          GtkAllocation *allocation,
2310                                          gpointer data)
2311 {
2312         MainWindow *mainwin = (MainWindow *)data;
2313
2314         main_window_get_size(mainwin);
2315 }
2316
2317 static void folder_window_size_allocate_cb(GtkWidget *widget,
2318                                            GtkAllocation *allocation,
2319                                            gpointer data)
2320 {
2321         MainWindow *mainwin = (MainWindow *)data;
2322
2323         main_window_get_size(mainwin);
2324 }
2325
2326 static void message_window_size_allocate_cb(GtkWidget *widget,
2327                                             GtkAllocation *allocation,
2328                                             gpointer data)
2329 {
2330         MainWindow *mainwin = (MainWindow *)data;
2331
2332         main_window_get_size(mainwin);
2333 }
2334
2335 static void add_mailbox_cb(MainWindow *mainwin, guint action,
2336                            GtkWidget *widget)
2337 {
2338         main_window_add_mailbox(mainwin);
2339 }
2340
2341 static void update_folderview_cb(MainWindow *mainwin, guint action,
2342                                  GtkWidget *widget)
2343 {
2344         summary_show(mainwin->summaryview, NULL);
2345         folderview_check_new_all();
2346 }
2347
2348 static void foldersort_cb(MainWindow *mainwin, guint action,
2349                            GtkWidget *widget)
2350 {
2351         foldersort_open();
2352 }
2353
2354 static void import_mbox_cb(MainWindow *mainwin, guint action,
2355                            GtkWidget *widget)
2356 {
2357         import_mbox(mainwin->summaryview->folder_item);
2358 }
2359
2360 static void export_mbox_cb(MainWindow *mainwin, guint action,
2361                            GtkWidget *widget)
2362 {
2363         export_mbox(mainwin->summaryview->folder_item);
2364 }
2365
2366 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
2367                                 GtkWidget *widget)
2368 {
2369         summaryview_export_mbox_list(mainwin->summaryview);
2370 }
2371
2372 static void empty_trash_cb(MainWindow *mainwin, guint action,
2373                            GtkWidget *widget)
2374 {
2375         main_window_empty_trash(mainwin, TRUE);
2376 }
2377
2378 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2379 {
2380         summary_save_as(mainwin->summaryview);
2381 }
2382
2383 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2384 {
2385         summary_print(mainwin->summaryview);
2386 }
2387
2388 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2389 {
2390         if (prefs_common.confirm_on_exit) {
2391                 if (alertpanel(_("Exit"), _("Exit this program?"),
2392                                _("OK"), _("Cancel"), NULL) != G_ALERTDEFAULT)
2393                         return;
2394                 manage_window_focus_in(mainwin->window, NULL, NULL);
2395         }
2396
2397         app_will_exit(widget, mainwin);
2398 }
2399
2400 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2401 {
2402         if (action == 1)
2403                 summary_search(mainwin->summaryview);
2404         else
2405                 message_search(mainwin->messageview);
2406 }
2407
2408 static void toggle_folder_cb(MainWindow *mainwin, guint action,
2409                              GtkWidget *widget)
2410 {
2411         gboolean active;
2412
2413         active = GTK_CHECK_MENU_ITEM(widget)->active;
2414
2415         switch (mainwin->type) {
2416         case SEPARATE_NONE:
2417         case SEPARATE_MESSAGE:
2418 #if 0
2419                 if (active)
2420                         gtk_widget_show(GTK_WIDGET_PTR(mainwin->folderview));
2421                 else
2422                         gtk_widget_hide(GTK_WIDGET_PTR(mainwin->folderview));
2423 #endif
2424                 break;
2425         case SEPARATE_FOLDER:
2426                 debug_print("separate folder\n");
2427                 if (active)
2428                         gtk_widget_show(mainwin->win.sep_folder.folderwin);
2429                 else
2430                         gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2431                 break;
2432         case SEPARATE_BOTH:
2433                 if (active)
2434                         gtk_widget_show(mainwin->win.sep_both.folderwin);
2435                 else
2436                         gtk_widget_hide(mainwin->win.sep_both.folderwin);
2437                 break;
2438         }
2439
2440         prefs_common.folderview_visible = active;
2441 }
2442
2443 static void toggle_message_cb(MainWindow *mainwin, guint action,
2444                               GtkWidget *widget)
2445 {
2446         gboolean active;
2447
2448         active = GTK_CHECK_MENU_ITEM(widget)->active;
2449
2450         if (active != messageview_is_visible(mainwin->messageview))
2451                 summary_toggle_view(mainwin->summaryview);
2452 }
2453
2454 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
2455                               GtkWidget *widget)
2456 {
2457         toolbar_toggle(action, mainwin);
2458 }
2459
2460 void main_window_reply_cb(MainWindow *mainwin, guint action,
2461                           GtkWidget *widget)
2462 {
2463         MessageView *msgview = (MessageView*)mainwin->messageview;
2464         GSList *msginfo_list = NULL;
2465
2466         g_return_if_fail(msgview != NULL);
2467
2468         msginfo_list = summary_get_selection(mainwin->summaryview);
2469         g_return_if_fail(msginfo_list != NULL);
2470         compose_reply_from_messageview(msgview, msginfo_list, action);
2471         g_slist_free(msginfo_list);
2472 }
2473
2474
2475 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
2476                                 GtkWidget *widget)
2477 {
2478         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2479                 gtk_widget_show(mainwin->hbox_stat);
2480                 prefs_common.show_statusbar = TRUE;
2481         } else {
2482                 gtk_widget_hide(mainwin->hbox_stat);
2483                 prefs_common.show_statusbar = FALSE;
2484         }
2485 }
2486
2487 static void separate_widget_cb(MainWindow *mainwin, guint action,
2488                                GtkWidget *widget)
2489 {
2490         SeparateType type;
2491
2492         if (GTK_CHECK_MENU_ITEM(widget)->active)
2493                 type = mainwin->type | action;
2494         else
2495                 type = mainwin->type & ~action;
2496
2497         main_window_separation_change(mainwin, type);
2498
2499         prefs_common.sep_folder = (type & SEPARATE_FOLDER)  != 0;
2500         prefs_common.sep_msg    = (type & SEPARATE_MESSAGE) != 0;
2501 }
2502
2503 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline)
2504 {
2505         if (offline)
2506                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
2507         else
2508                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
2509 }
2510
2511 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
2512 {
2513         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active);
2514 }
2515
2516 static void online_switch_clicked (GtkButton *btn, gpointer data)
2517 {
2518         MainWindow *mainwin;
2519         GtkItemFactory *ifactory;
2520         GtkCheckMenuItem *menuitem;
2521
2522         mainwin = (MainWindow *) data;
2523
2524         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2525         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
2526
2527         g_return_if_fail(mainwin != NULL);
2528         g_return_if_fail(menuitem != NULL);
2529
2530         if (btn == GTK_BUTTON(mainwin->online_switch)) {
2531                 /* go offline */
2532                 gtk_widget_hide (mainwin->online_switch);
2533                 gtk_widget_show (mainwin->offline_switch);
2534                 menuitem->active = TRUE;
2535                 prefs_common.work_offline = TRUE;
2536                 inc_autocheck_timer_remove();
2537         } else {
2538                 /*go online */
2539                 gtk_widget_hide (mainwin->offline_switch);
2540                 gtk_widget_show (mainwin->online_switch);
2541                 menuitem->active = FALSE;
2542                 prefs_common.work_offline = FALSE;
2543                 inc_autocheck_timer_set();
2544         }
2545 }
2546
2547 static void addressbook_open_cb(MainWindow *mainwin, guint action,
2548                                 GtkWidget *widget)
2549 {
2550         addressbook_open(NULL);
2551 }
2552
2553 static void log_window_show_cb(MainWindow *mainwin, guint action,
2554                                GtkWidget *widget)
2555 {
2556         log_window_show(mainwin->logwin);
2557 }
2558
2559 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2560 {
2561         inc_cancel_all();
2562 }
2563
2564 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2565 {
2566         summary_move_to(mainwin->summaryview);
2567 }
2568
2569 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2570 {
2571         summary_copy_to(mainwin->summaryview);
2572 }
2573
2574 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2575 {
2576         summary_delete(mainwin->summaryview);
2577 }
2578
2579 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2580 {
2581         summary_cancel(mainwin->summaryview);
2582 }
2583
2584 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2585 {
2586         summary_open_msg(mainwin->summaryview);
2587 }
2588
2589 static void view_source_cb(MainWindow *mainwin, guint action,
2590                            GtkWidget *widget)
2591 {
2592         summary_view_source(mainwin->summaryview);
2593 }
2594
2595 static void show_all_header_cb(MainWindow *mainwin, guint action,
2596                                GtkWidget *widget)
2597 {
2598         if (mainwin->menu_lock_count) return;
2599         summary_display_msg_selected(mainwin->summaryview,
2600                                      GTK_CHECK_MENU_ITEM(widget)->active);
2601 }
2602
2603 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2604 {
2605         summary_mark(mainwin->summaryview);
2606 }
2607
2608 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2609 {
2610         summary_unmark(mainwin->summaryview);
2611 }
2612
2613 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
2614                               GtkWidget *widget)
2615 {
2616         summary_mark_as_unread(mainwin->summaryview);
2617 }
2618
2619 static void mark_as_read_cb(MainWindow *mainwin, guint action,
2620                             GtkWidget *widget)
2621 {
2622         summary_mark_as_read(mainwin->summaryview);
2623 }
2624
2625 static void mark_all_read_cb(MainWindow *mainwin, guint action,
2626                              GtkWidget *widget)
2627 {
2628         summary_mark_all_read(mainwin->summaryview);
2629 }
2630
2631 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2632 {
2633         summary_reedit(mainwin->summaryview);
2634 }
2635
2636 static void add_address_cb(MainWindow *mainwin, guint action,
2637                            GtkWidget *widget)
2638 {
2639         summary_add_address(mainwin->summaryview);
2640 }
2641
2642 static void set_charset_cb(MainWindow *mainwin, guint action,
2643                            GtkWidget *widget)
2644 {
2645         const gchar *str;
2646
2647         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2648                 str = conv_get_charset_str((CharSet)action);
2649
2650                 g_free(mainwin->messageview->forced_charset);
2651                 mainwin->messageview->forced_charset = str ? g_strdup(str) : NULL;
2652                 procmime_force_charset(str);
2653
2654                 summary_redisplay_msg(mainwin->summaryview);
2655
2656                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
2657         }
2658 }
2659
2660 static void set_decode_cb(MainWindow *mainwin, guint action,
2661                            GtkWidget *widget)
2662 {
2663         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2664                 mainwin->messageview->forced_encoding = (EncodingType)action;
2665
2666                 summary_redisplay_msg(mainwin->summaryview);
2667
2668                 debug_print("forced encoding: %d\n", action);
2669         }
2670 }
2671
2672 static void hide_read_messages (MainWindow *mainwin, guint action,
2673                                 GtkWidget *widget)
2674 {
2675         if (!mainwin->summaryview->folder_item
2676             || gtk_object_get_data(GTK_OBJECT(widget), "dont_toggle"))
2677                 return;
2678         summary_toggle_show_read_messages(mainwin->summaryview);
2679 }
2680
2681 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2682 {
2683         if (mainwin->menu_lock_count) return;
2684         if (!mainwin->summaryview->folder_item) return;
2685
2686         if (GTK_CHECK_MENU_ITEM(widget)->active) {
2687                 summary_thread_build(mainwin->summaryview);
2688 /*              mainwin->summaryview->folder_item->threaded = TRUE; */
2689         } else {
2690                 summary_unthread(mainwin->summaryview);
2691 /*              mainwin->summaryview->folder_item->threaded = FALSE; */
2692         }
2693 }
2694
2695 static void expand_threads_cb(MainWindow *mainwin, guint action,
2696                               GtkWidget *widget)
2697 {
2698         summary_expand_threads(mainwin->summaryview);
2699 }
2700
2701 static void collapse_threads_cb(MainWindow *mainwin, guint action,
2702                                 GtkWidget *widget)
2703 {
2704         summary_collapse_threads(mainwin->summaryview);
2705 }
2706
2707 static void set_display_item_cb(MainWindow *mainwin, guint action,
2708                                 GtkWidget *widget)
2709 {
2710         prefs_summary_column_open();
2711 }
2712
2713 static void sort_summary_cb(MainWindow *mainwin, guint action,
2714                             GtkWidget *widget)
2715 {
2716         FolderItem *item = mainwin->summaryview->folder_item;
2717         GtkWidget *menuitem;
2718
2719         if (mainwin->menu_lock_count) return;
2720
2721         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
2722                 menuitem = gtk_item_factory_get_item
2723                         (mainwin->menu_factory, "/View/Sort/Ascending");
2724                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
2725                              GTK_CHECK_MENU_ITEM(menuitem)->active
2726                              ? SORT_ASCENDING : SORT_DESCENDING);
2727         }
2728 }
2729
2730 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
2731                                  GtkWidget *widget)
2732 {
2733         FolderItem *item = mainwin->summaryview->folder_item;
2734
2735         if (mainwin->menu_lock_count) return;
2736
2737         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
2738                 summary_sort(mainwin->summaryview,
2739                              item->sort_key, (FolderSortType)action);
2740 }
2741
2742 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
2743                                   GtkWidget *widget)
2744 {
2745         summary_attract_by_subject(mainwin->summaryview);
2746 }
2747
2748 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
2749                                  GtkWidget *widget)
2750 {
2751         FolderItem *item;
2752
2753         item = folderview_get_selected_item(mainwin->folderview);
2754         if (item) {
2755                 main_window_cursor_wait(mainwin);
2756                 STATUSBAR_PUSH(mainwin, _("Deleting duplicated messages..."));
2757
2758                 folderutils_delete_duplicates(item, prefs_common.immediate_exec ?
2759                                               DELETE_DUPLICATES_REMOVE : DELETE_DUPLICATES_SETFLAG);
2760
2761                 STATUSBAR_POP(mainwin);
2762                 main_window_cursor_normal(mainwin);
2763         }
2764 }
2765
2766 struct DelDupsData
2767 {
2768         guint   dups;
2769         guint   folders;
2770 };
2771
2772 static void deldup_all(FolderItem *item, gpointer _data)
2773 {
2774         struct DelDupsData *data = _data;
2775         gint result;
2776
2777         result = folderutils_delete_duplicates(item, DELETE_DUPLICATES_REMOVE);
2778         if (result >= 0) {
2779                 data->dups += result;
2780                 data->folders += 1;
2781         }
2782 }
2783
2784 static void delete_duplicated_all_cb(MainWindow *mainwin, guint action,
2785                                  GtkWidget *widget)
2786 {
2787         struct DelDupsData data = {0, 0};
2788
2789         folder_func_to_all_folders(deldup_all, &data);
2790         alertpanel_notice(_("Deleted %d duplicate message(s) in %d folders.\n"),
2791                           data.dups, data.folders);
2792 }
2793
2794 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2795 {
2796         summary_filter(mainwin->summaryview, (gboolean)action);
2797 }
2798
2799 static void execute_summary_cb(MainWindow *mainwin, guint action,
2800                                GtkWidget *widget)
2801 {
2802         summary_execute(mainwin->summaryview);
2803 }
2804
2805 static void update_summary_cb(MainWindow *mainwin, guint action,
2806                               GtkWidget *widget)
2807 {
2808         FolderItem *fitem;
2809         FolderView *folderview = mainwin->folderview;
2810
2811         if (!mainwin->summaryview->folder_item) return;
2812         if (!folderview->opened) return;
2813
2814         folder_update_op_count();
2815
2816         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
2817                                             folderview->opened);
2818         if (!fitem) return;
2819
2820         folder_item_scan(fitem);
2821         summary_show(mainwin->summaryview, fitem);
2822 }
2823
2824 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2825 {
2826         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
2827 }
2828
2829 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2830 {
2831         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
2832 }
2833
2834 static void prev_unread_cb(MainWindow *mainwin, guint action,
2835                            GtkWidget *widget)
2836 {
2837         summary_select_prev_unread(mainwin->summaryview);
2838 }
2839
2840 static void next_unread_cb(MainWindow *mainwin, guint action,
2841                            GtkWidget *widget)
2842 {
2843         summary_select_next_unread(mainwin->summaryview);
2844 }
2845
2846 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2847 {
2848         summary_select_prev_new(mainwin->summaryview);
2849 }
2850
2851 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2852 {
2853         summary_select_next_new(mainwin->summaryview);
2854 }
2855
2856 static void prev_marked_cb(MainWindow *mainwin, guint action,
2857                            GtkWidget *widget)
2858 {
2859         summary_select_prev_marked(mainwin->summaryview);
2860 }
2861
2862 static void next_marked_cb(MainWindow *mainwin, guint action,
2863                            GtkWidget *widget)
2864 {
2865         summary_select_next_marked(mainwin->summaryview);
2866 }
2867
2868 static void prev_labeled_cb(MainWindow *mainwin, guint action,
2869                             GtkWidget *widget)
2870 {
2871         summary_select_prev_labeled(mainwin->summaryview);
2872 }
2873
2874 static void next_labeled_cb(MainWindow *mainwin, guint action,
2875                             GtkWidget *widget)
2876 {
2877         summary_select_next_labeled(mainwin->summaryview);
2878 }
2879
2880 static void goto_folder_cb(MainWindow *mainwin, guint action,
2881                            GtkWidget *widget)
2882 {
2883         FolderItem *to_folder;
2884
2885         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
2886
2887         if (to_folder)
2888                 folderview_select(mainwin->folderview, to_folder);
2889 }
2890
2891 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2892 {
2893         messageview_copy_clipboard(mainwin->messageview);
2894 }
2895
2896 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
2897 {
2898         MessageView *msgview = mainwin->messageview;
2899
2900         if (GTK_WIDGET_HAS_FOCUS(mainwin->summaryview->ctree))
2901                 summary_select_all(mainwin->summaryview);
2902         else if (messageview_is_visible(msgview) &&
2903                  (GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
2904                 messageview_select_all(mainwin->messageview);
2905 }
2906
2907 static void select_thread_cb(MainWindow *mainwin, guint action,
2908                              GtkWidget *widget)
2909 {
2910         summary_select_thread(mainwin->summaryview);
2911 }
2912
2913 static void create_filter_cb(MainWindow *mainwin, guint action,
2914                              GtkWidget *widget)
2915 {
2916         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 0);
2917 }
2918
2919 static void create_processing_cb(MainWindow *mainwin, guint action,
2920                              GtkWidget *widget)
2921 {
2922         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 1);
2923 }
2924
2925 static void prefs_common_open_cb(MainWindow *mainwin, guint action,
2926                                  GtkWidget *widget)
2927 {
2928         /* prefs_common_open(); */
2929 }
2930
2931 static void prefs_pre_processing_open_cb(MainWindow *mainwin, guint action,
2932                                          GtkWidget *widget)
2933 {
2934         prefs_filtering_open(&pre_global_processing,
2935                              _("Processing rules to apply before folder rules"),
2936                              NULL, NULL);
2937 }
2938
2939 static void prefs_post_processing_open_cb(MainWindow *mainwin, guint action,
2940                                           GtkWidget *widget)
2941 {
2942         prefs_filtering_open(&post_global_processing,
2943                              _("Processing rules to apply after folder rules"),
2944                              NULL, NULL);
2945 }
2946
2947 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
2948                                     GtkWidget *widget)
2949 {
2950         prefs_filtering_open(&filtering_rules,
2951                              _("Filtering configuration"),
2952                              NULL, NULL);
2953 }
2954
2955 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
2956                                    GtkWidget *widget)
2957 {
2958         prefs_template_open();
2959 }
2960
2961 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
2962                                   GtkWidget *widget)
2963 {
2964         prefs_actions_open(mainwin);
2965 }
2966 #ifdef USE_OPENSSL
2967 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
2968                                   GtkWidget *widget)
2969 {
2970         ssl_manager_open(mainwin);
2971 }
2972 #endif
2973 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
2974                                   GtkWidget *widget)
2975 {
2976         if (!cur_account) {
2977                 new_account_cb(mainwin, 0, widget);
2978         } else {
2979                 account_open(cur_account);
2980         }
2981 }
2982
2983 static void new_account_cb(MainWindow *mainwin, guint action,
2984                            GtkWidget *widget)
2985 {
2986         account_edit_open();
2987         if (!compose_get_compose_list()) account_add();
2988 }
2989
2990 static void account_selector_menu_cb(GtkMenuItem *menuitem, gpointer data)
2991 {
2992         cur_account = (PrefsAccount *)data;
2993         main_window_reflect_prefs_all();
2994 }
2995
2996 static void account_receive_menu_cb(GtkMenuItem *menuitem, gpointer data)
2997 {
2998         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
2999         PrefsAccount *account = (PrefsAccount *)data;
3000
3001         inc_account_mail(mainwin, account);
3002 }
3003
3004 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
3005 {
3006         prefs_gtk_open();
3007 }
3008
3009 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
3010 {
3011         pluginwindow_create();
3012 }
3013
3014 static void manual_open_cb(MainWindow *mainwin, guint action,
3015                            GtkWidget *widget)
3016 {
3017         manual_open((ManualType)action);
3018 }
3019
3020 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
3021 {
3022         MainWindow *mainwin = (MainWindow *)data;
3023         gchar *str;
3024
3025         if (item->path)
3026                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
3027                                       LOCAL_FOLDER(folder)->rootpath,
3028                                       G_DIR_SEPARATOR,
3029                                       item->path);
3030         else
3031                 str = g_strdup_printf(_("Scanning folder %s ..."),
3032                                       LOCAL_FOLDER(folder)->rootpath);
3033
3034         STATUSBAR_PUSH(mainwin, str);
3035         STATUSBAR_POP(mainwin);
3036         g_free(str);
3037 }
3038
3039 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
3040                                           gpointer data)
3041 {
3042         SummaryView *summary;
3043
3044         g_return_val_if_fail(data, FALSE);
3045         summary = ((MainWindow *)data)->summaryview;
3046         g_return_val_if_fail(summary, FALSE);
3047
3048         if (GTK_CLIST(summary->ctree)->selection &&
3049             g_list_length(GTK_CLIST(summary->ctree)->selection) > 1)
3050                 return FALSE;
3051
3052         if (summary->selected != summary->displayed)
3053                 summary_select_node(summary, summary->displayed, FALSE, TRUE);
3054         return FALSE;
3055 }
3056
3057 #define BREAK_ON_MODIFIER_KEY() \
3058         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
3059
3060 void mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
3061                                     gpointer data)
3062 {
3063         MainWindow *mainwin = (MainWindow*) data;
3064
3065         if (!mainwin || !event) return;
3066
3067         switch (event->keyval) {
3068         case GDK_Q:             /* Quit */
3069                 BREAK_ON_MODIFIER_KEY();
3070
3071                 app_exit_cb(mainwin, 0, NULL);
3072                 return;
3073         case GDK_space:
3074                 if (mainwin->folderview && mainwin->summaryview
3075                     && !mainwin->summaryview->displayed) {
3076                         summary_lock(mainwin->summaryview);
3077                         folderview_select_next_unread(mainwin->folderview);
3078                         summary_unlock(mainwin->summaryview);
3079                 }
3080                 break;
3081         default:
3082                 break;
3083         }
3084 }
3085
3086 #undef BREAK_ON_MODIFIER_KEY
3087
3088 /*
3089  * Harvest addresses for selected folder.
3090  */
3091 static void addr_harvest_cb( MainWindow *mainwin,
3092                             guint action,
3093                             GtkWidget *widget )
3094 {
3095         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
3096 }
3097
3098 /*
3099  * Harvest addresses for selected messages in summary view.
3100  */
3101 static void addr_harvest_msg_cb( MainWindow *mainwin,
3102                             guint action,
3103                             GtkWidget *widget )
3104 {
3105         summary_harvest_address( mainwin->summaryview );
3106 }
3107
3108 /*!
3109  *\brief        get a MainWindow
3110  *
3111  *\return       MainWindow * The first mainwindow in the mainwin_list
3112  */
3113 MainWindow *mainwindow_get_mainwindow(void)
3114 {
3115         if (mainwin_list && mainwin_list->data)
3116                 return (MainWindow *)(mainwin_list->data);
3117         else
3118                 return NULL;
3119 }
3120
3121 gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
3122 {
3123         ProgressData *data = (ProgressData *) source;
3124         MainWindow *mainwin = (MainWindow *) userdata;
3125
3126         switch (data->cmd) {
3127         case PROGRESS_COMMAND_START:
3128         case PROGRESS_COMMAND_STOP:
3129                 gtk_progress_set_percentage(GTK_PROGRESS(mainwin->progressbar), 0.0);
3130                 break;
3131         case PROGRESS_COMMAND_SET_PERCENTAGE:
3132                 gtk_progress_set_percentage(GTK_PROGRESS(mainwin->progressbar), data->value);
3133                 break;
3134         }
3135         while (gtk_events_pending()) gtk_main_iteration ();
3136
3137         return FALSE;
3138 }
3139
3140 /*
3141 * End of Source.
3142 */