src/mainwindow.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #include "defs.h"
  21
  22 #include <glib.h>
  23 #include <glib/gi18n.h>
  24 #include <gdk/gdkkeysyms.h>
  25 #include <gtk/gtkmain.h>
  26 #include <gtk/gtkwindow.h>
  27 #include <gtk/gtkwidget.h>
  28 #include <gtk/gtksignal.h>
  29 #include <gtk/gtkvbox.h>
  30 #include <gtk/gtkcontainer.h>
  31 #include <gtk/gtkstatusbar.h>
  32 #include <gtk/gtkprogressbar.h>
  33 #include <gtk/gtkhpaned.h>
  34 #include <gtk/gtkvpaned.h>
  35 #include <gtk/gtkcheckmenuitem.h>
  36 #include <gtk/gtkitemfactory.h>
  37 #include <gtk/gtkeditable.h>
  38 #include <gtk/gtkmenu.h>
  39 #include <gtk/gtkmenuitem.h>
  40 #include <gtk/gtkhandlebox.h>
  41 #include <gtk/gtktoolbar.h>
  42 #include <gtk/gtkbutton.h>
  43 #include <gtk/gtktooltips.h>
  44 #include <string.h>
  45
  46 #include "main.h"
  47 #include "mainwindow.h"
  48 #include "folderview.h"
  49 #include "foldersel.h"
  50 #include "summaryview.h"
  51 #include "summary_search.h"
  52 #include "messageview.h"
  53 #include "message_search.h"
  54 #include "headerview.h"
  55 #include "menu.h"
  56 #include "stock_pixmap.h"
  57 #include "folder.h"
  58 #include "inc.h"
  59 #include "log.h"
  60 #include "compose.h"
  61 #include "procmsg.h"
  62 #include "import.h"
  63 #include "export.h"
  64 #include "prefs_common.h"
  65 #include "prefs_actions.h"
  66 #include "prefs_filtering.h"
  67 #include "prefs_account.h"
  68 #include "prefs_summary_column.h"
  69 #include "prefs_folder_column.h"
  70 #include "prefs_template.h"
  71 #include "action.h"
  72 #include "account.h"
  73 #include "addressbook.h"
  74 #include "logwindow.h"
  75 #include "manage_window.h"
  76 #include "alertpanel.h"
  77 #include "statusbar.h"
  78 #include "inputdialog.h"
  79 #include "utils.h"
  80 #include "gtkutils.h"
  81 #include "codeconv.h"
  82 #include "about.h"
  83 #include "manual.h"
  84 #include "version.h"
  85 #include "ssl_manager.h"
  86 #include "sslcertwindow.h"
  87 #include "prefs_gtk.h"
  88 #include "pluginwindow.h"
  89 #include "hooks.h"
  90 #include "progressindicator.h"
  91 #include "localfolder.h"
  92 #include "filtering.h"
  93 #include "folderutils.h"
  94 #include "foldersort.h"
  95 #include "icon_legend.h"
  96 #include "colorlabel.h"
  97 #include "textview.h"
  98 #include "imap.h"
  99 #include "socket.h"
 100
 101 #define AC_LABEL_WIDTH  240
 102
 103 /* list of all instantiated MainWindow */
 104 static GList *mainwin_list = NULL;
 105
 106 static GdkCursor *watch_cursor = NULL;
 107 static GdkCursor *hand_cursor = NULL;
 108
 109 static void main_window_menu_callback_block     (MainWindow     *mainwin);
 110 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
 111
 112 static void main_window_show_cur_account        (MainWindow     *mainwin);
 113
 114 static void main_window_set_widgets             (MainWindow     *mainwin,
 115                                                  SeparateType    type);
 116
 117 static void toolbar_child_attached              (GtkWidget      *widget,
 118                                                  GtkWidget      *child,
 119                                                  gpointer        data);
 120 static void toolbar_child_detached              (GtkWidget      *widget,
 121                                                  GtkWidget      *child,
 122                                                  gpointer        data);
 123
 124 static gboolean ac_label_button_pressed         (GtkWidget      *widget,
 125                                                  GdkEventButton *event,
 126                                                  gpointer        data);
 127
 128 static gint main_window_close_cb                (GtkWidget      *widget,
 129                                                  GdkEventAny    *event,
 130                                                  gpointer        data);
 131 static gint folder_window_close_cb              (GtkWidget      *widget,
 132                                                  GdkEventAny    *event,
 133                                                  gpointer        data);
 134 static gint message_window_close_cb             (GtkWidget      *widget,
 135                                                  GdkEventAny    *event,
 136                                                  gpointer        data);
 137
 138 static void main_window_size_allocate_cb        (GtkWidget      *widget,
 139                                                  GtkAllocation  *allocation,
 140                                                  gpointer        data);
 141 static void folder_window_size_allocate_cb      (GtkWidget      *widget,
 142                                                  GtkAllocation  *allocation,
 143                                                  gpointer        data);
 144 static void message_window_size_allocate_cb     (GtkWidget      *widget,
 145                                                  GtkAllocation  *allocation,
 146                                                  gpointer        data);
 147
 148 static void update_folderview_cb (MainWindow    *mainwin,
 149                                   guint          action,
 150                                   GtkWidget     *widget);
 151 static void add_mailbox_cb       (MainWindow    *mainwin,
 152                                   guint          action,
 153                                   GtkWidget     *widget);
 154 static void foldersort_cb        (MainWindow    *mainwin,
 155                                   guint          action,
 156                                   GtkWidget     *widget);
 157 static void import_mbox_cb       (MainWindow    *mainwin,
 158                                   guint          action,
 159                                   GtkWidget     *widget);
 160 static void export_mbox_cb       (MainWindow    *mainwin,
 161                                   guint          action,
 162                                   GtkWidget     *widget);
 163 static void export_list_mbox_cb  (MainWindow    *mainwin,
 164                                   guint          action,
 165                                   GtkWidget     *widget);
 166 static void empty_trash_cb       (MainWindow    *mainwin,
 167                                   guint          action,
 168                                   GtkWidget     *widget);
 169
 170 static void save_as_cb           (MainWindow    *mainwin,
 171                                   guint          action,
 172                                   GtkWidget     *widget);
 173 static void print_cb             (MainWindow    *mainwin,
 174                                   guint          action,
 175                                   GtkWidget     *widget);
 176 static void app_exit_cb          (MainWindow    *mainwin,
 177                                   guint          action,
 178                                   GtkWidget     *widget);
 179
 180 static void search_cb            (MainWindow    *mainwin,
 181                                   guint          action,
 182                                   GtkWidget     *widget);
 183
 184 static void toggle_folder_cb     (MainWindow    *mainwin,
 185                                   guint          action,
 186                                   GtkWidget     *widget);
 187 static void toggle_message_cb    (MainWindow    *mainwin,
 188                                   guint          action,
 189                                   GtkWidget     *widget);
 190 static void toggle_toolbar_cb    (MainWindow    *mainwin,
 191                                   guint          action,
 192                                   GtkWidget     *widget);
 193 static void toggle_statusbar_cb  (MainWindow    *mainwin,
 194                                   guint          action,
 195                                   GtkWidget     *widget);
 196 static void separate_widget_cb   (MainWindow    *mainwin,
 197                                   guint          action,
 198                                   GtkWidget     *widget);
 199
 200 static void addressbook_open_cb (MainWindow     *mainwin,
 201                                  guint           action,
 202                                  GtkWidget      *widget);
 203 static void log_window_show_cb  (MainWindow     *mainwin,
 204                                  guint           action,
 205                                  GtkWidget      *widget);
 206
 207 static void inc_cancel_cb               (MainWindow     *mainwin,
 208                                          guint           action,
 209                                          GtkWidget      *widget);
 210
 211 static void open_msg_cb                 (MainWindow     *mainwin,
 212                                          guint           action,
 213                                          GtkWidget      *widget);
 214
 215 static void view_source_cb              (MainWindow     *mainwin,
 216                                          guint           action,
 217                                          GtkWidget      *widget);
 218
 219 static void show_all_header_cb          (MainWindow     *mainwin,
 220                                          guint           action,
 221                                          GtkWidget      *widget);
 222
 223 static void hide_quotes_cb(MainWindow   *mainwin,
 224                                          guint           action,
 225                                          GtkWidget      *widget);
 226
 227 static void move_to_cb                  (MainWindow     *mainwin,
 228                                          guint           action,
 229                                          GtkWidget      *widget);
 230 static void copy_to_cb                  (MainWindow     *mainwin,
 231                                          guint           action,
 232                                          GtkWidget      *widget);
 233 static void delete_cb                   (MainWindow     *mainwin,
 234                                          guint           action,
 235                                          GtkWidget      *widget);
 236 static void delete_trash_cb                     (MainWindow     *mainwin,
 237                                          guint           action,
 238                                          GtkWidget      *widget);
 239
 240 static void cancel_cb                   (MainWindow     *mainwin,
 241                                          guint           action,
 242                                          GtkWidget      *widget);
 243
 244 static void mark_cb                     (MainWindow     *mainwin,
 245                                          guint           action,
 246                                          GtkWidget      *widget);
 247 static void unmark_cb                   (MainWindow     *mainwin,
 248                                          guint           action,
 249                                          GtkWidget      *widget);
 250
 251 static void mark_as_unread_cb           (MainWindow     *mainwin,
 252                                          guint           action,
 253                                          GtkWidget      *widget);
 254 static void mark_as_read_cb             (MainWindow     *mainwin,
 255                                          guint           action,
 256                                          GtkWidget      *widget);
 257 static void mark_all_read_cb            (MainWindow     *mainwin,
 258                                          guint           action,
 259                                          GtkWidget      *widget);
 260 static void mark_as_spam_cb             (MainWindow     *mainwin,
 261                                          guint           action,
 262                                          GtkWidget      *widget);
 263
 264 static void ignore_thread_cb            (MainWindow     *mainwin,
 265                                          guint           action,
 266                                          GtkWidget      *widget);
 267 static void unignore_thread_cb          (MainWindow     *mainwin,
 268                                          guint           action,
 269                                          GtkWidget      *widget);
 270 static void lock_msgs_cb                (MainWindow     *mainwin,
 271                                          guint           action,
 272                                          GtkWidget      *widget);
 273 static void unlock_msgs_cb              (MainWindow     *mainwin,
 274                                          guint           action,
 275                                          GtkWidget      *widget);
 276
 277 static void reedit_cb                   (MainWindow     *mainwin,
 278                                          guint           action,
 279                                          GtkWidget      *widget);
 280
 281 static void add_address_cb              (MainWindow     *mainwin,
 282                                          guint           action,
 283                                          GtkWidget      *widget);
 284
 285 static void set_charset_cb              (MainWindow     *mainwin,
 286                                          guint           action,
 287                                          GtkWidget      *widget);
 288
 289 static void set_decode_cb               (MainWindow     *mainwin,
 290                                          guint           action,
 291                                          GtkWidget      *widget);
 292
 293 static void hide_read_messages   (MainWindow    *mainwin,
 294                                   guint          action,
 295                                   GtkWidget     *widget);
 296
 297 static void thread_cb            (MainWindow    *mainwin,
 298                                   guint          action,
 299                                   GtkWidget     *widget);
 300 static void expand_threads_cb    (MainWindow    *mainwin,
 301                                   guint          action,
 302                                   GtkWidget     *widget);
 303 static void collapse_threads_cb  (MainWindow    *mainwin,
 304                                   guint          action,
 305                                   GtkWidget     *widget);
 306
 307 static void set_summary_display_item_cb  (MainWindow    *mainwin,
 308                                   guint          action,
 309                                   GtkWidget     *widget);
 310 static void set_folder_display_item_cb   (MainWindow    *mainwin,
 311                                   guint          action,
 312                                   GtkWidget     *widget);
 313 static void sort_summary_cb      (MainWindow    *mainwin,
 314                                   guint          action,
 315                                   GtkWidget     *widget);
 316 static void sort_summary_type_cb (MainWindow    *mainwin,
 317                                   guint          action,
 318                                   GtkWidget     *widget);
 319 static void attract_by_subject_cb(MainWindow    *mainwin,
 320                                   guint          action,
 321                                   GtkWidget     *widget);
 322
 323 static void delete_duplicated_cb (MainWindow    *mainwin,
 324                                   guint          action,
 325                                   GtkWidget     *widget);
 326 static void delete_duplicated_all_cb (MainWindow        *mainwin,
 327                                   guint          action,
 328                                   GtkWidget     *widget);
 329 static void filter_cb            (MainWindow    *mainwin,
 330                                   guint          action,
 331                                   GtkWidget     *widget);
 332 static void execute_summary_cb   (MainWindow    *mainwin,
 333                                   guint          action,
 334                                   GtkWidget     *widget);
 335 static void update_summary_cb    (MainWindow    *mainwin,
 336                                   guint          action,
 337                                   GtkWidget     *widget);
 338
 339 static void prev_cb              (MainWindow    *mainwin,
 340                                   guint          action,
 341                                   GtkWidget     *widget);
 342 static void next_cb              (MainWindow    *mainwin,
 343                                   guint          action,
 344                                   GtkWidget     *widget);
 345 static void next_unread_cb       (MainWindow    *mainwin,
 346                                   guint          action,
 347                                   GtkWidget     *widget);
 348 static void prev_unread_cb       (MainWindow    *mainwin,
 349                                   guint          action,
 350                                   GtkWidget     *widget);
 351
 352 static void prev_new_cb          (MainWindow    *mainwin,
 353                                   guint          action,
 354                                   GtkWidget     *widget);
 355 static void next_new_cb          (MainWindow    *mainwin,
 356                                   guint          action,
 357                                   GtkWidget     *widget);
 358 static void prev_marked_cb       (MainWindow    *mainwin,
 359                                   guint          action,
 360                                   GtkWidget     *widget);
 361 static void next_marked_cb       (MainWindow    *mainwin,
 362                                   guint          action,
 363                                   GtkWidget     *widget);
 364 static void prev_labeled_cb      (MainWindow    *mainwin,
 365                                   guint          action,
 366                                   GtkWidget     *widget);
 367 static void next_labeled_cb      (MainWindow    *mainwin,
 368                                   guint          action,
 369                                   GtkWidget     *widget);
 370 static void last_read_cb         (MainWindow    *mainwin,
 371                                   guint          action,
 372                                   GtkWidget     *widget);
 373 static void parent_cb            (MainWindow    *mainwin,
 374                                   guint          action,
 375                                   GtkWidget     *widget);
 376
 377 static void goto_folder_cb       (MainWindow    *mainwin,
 378                                   guint          action,
 379                                   GtkWidget     *widget);
 380 static void goto_unread_folder_cb(MainWindow    *mainwin,
 381                                   guint          action,
 382                                   GtkWidget     *widget);
 383
 384 static void copy_cb              (MainWindow    *mainwin,
 385                                   guint          action,
 386                                   GtkWidget     *widget);
 387 static void allsel_cb            (MainWindow    *mainwin,
 388                                   guint          action,
 389                                   GtkWidget     *widget);
 390 static void select_thread_cb     (MainWindow    *mainwin,
 391                                   guint          action,
 392                                   GtkWidget     *widget);
 393
 394 static void create_filter_cb     (MainWindow    *mainwin,
 395                                   guint          action,
 396                                   GtkWidget     *widget);
 397 static void create_processing_cb (MainWindow    *mainwin,
 398                                   guint          action,
 399                                   GtkWidget     *widget);
 400
 401 static void prefs_template_open_cb      (MainWindow     *mainwin,
 402                                          guint           action,
 403                                          GtkWidget      *widget);
 404 static void prefs_actions_open_cb       (MainWindow     *mainwin,
 405                                          guint           action,
 406                                          GtkWidget      *widget);
 407 static void prefs_account_open_cb       (MainWindow     *mainwin,
 408                                          guint           action,
 409                                          GtkWidget      *widget);
 410
 411 static void prefs_pre_processing_open_cb  (MainWindow   *mainwin,
 412                                            guint         action,
 413                                            GtkWidget    *widget);
 414
 415 static void prefs_post_processing_open_cb (MainWindow   *mainwin,
 416                                            guint         action,
 417                                            GtkWidget    *widget);
 418
 419 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
 420                                          guint           action,
 421                                          GtkWidget      *widget);
 422 #ifdef USE_OPENSSL
 423 static void ssl_manager_open_cb         (MainWindow     *mainwin,
 424                                          guint           action,
 425                                          GtkWidget      *widget);
 426 #endif
 427 static void new_account_cb       (MainWindow    *mainwin,
 428                                   guint          action,
 429                                   GtkWidget     *widget);
 430
 431 static void account_selector_menu_cb     (GtkMenuItem   *menuitem,
 432                                           gpointer       data);
 433 static void account_receive_menu_cb      (GtkMenuItem   *menuitem,
 434                                           gpointer       data);
 435 static void account_compose_menu_cb      (GtkMenuItem   *menuitem,
 436                                           gpointer       data);
 437
 438 static void prefs_open_cb       (GtkMenuItem    *menuitem,
 439                                  gpointer        data);
 440 static void plugins_open_cb     (GtkMenuItem    *menuitem,
 441                                  gpointer        data);
 442
 443 static void online_switch_clicked(GtkButton     *btn,
 444                                   gpointer data);
 445
 446 static void manual_open_cb       (MainWindow    *mainwin,
 447                                   guint          action,
 448                                   GtkWidget     *widget);
 449
 450 static void legend_open_cb       (GtkMenuItem   *menuitem,
 451                                   gpointer       data);
 452
 453 static void scan_tree_func       (Folder        *folder,
 454                                   FolderItem    *item,
 455                                   gpointer       data);
 456
 457 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
 458
 459 static void addr_harvest_cb      ( MainWindow  *mainwin,
 460                                    guint       action,
 461                                    GtkWidget   *widget );
 462
 463 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
 464                                    guint       action,
 465                                    GtkWidget   *widget );
 466 static void sync_cb              ( MainWindow *mainwin,
 467                                    guint action,
 468                                    GtkWidget *widget );
 469
 470 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget,
 471                                                  GdkEventFocus  *focus,
 472                                                  gpointer        data);
 473 void main_window_reply_cb                       (MainWindow     *mainwin,
 474                                                  guint           action,
 475                                                  GtkWidget      *widget);
 476 gboolean mainwindow_progressindicator_hook      (gpointer        source,
 477                                                  gpointer        userdata);
 478
 479 static gint mailing_list_create_submenu(GtkItemFactory *ifactory,
 480                                        MsgInfo *msginfo);
 481
 482 static gint mailing_list_populate_submenu(GtkWidget *menu, const gchar * list_header);
 483
 484 static void get_url_part(const gchar **buf, gchar *url_decoded, gint maxlen);
 485
 486 static void mailing_list_compose(GtkWidget *w, gpointer *data);
 487
 488 static void mailing_list_open_uri(GtkWidget *w, gpointer *data);
 489 #define  SEPARATE_ACTION 500
 490 static void mainwindow_quicksearch              (MainWindow     *mainwin,
 491                                                  guint           action,
 492                                                  GtkWidget      *widget);
 493
 494 static GtkItemFactoryEntry mainwin_entries[] =
 495 {
 496         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 497         {N_("/_File/_Add mailbox"),             NULL, NULL, 0, "<Branch>"},
 498         {N_("/_File/_Add mailbox/MH..."),       NULL, add_mailbox_cb, 0, NULL},
 499         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 500         {N_("/_File/Change folder order..."),   NULL, foldersort_cb,  0, NULL},
 501         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 502         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
 503         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
 504         {N_("/_File/Exp_ort selected to mbox file..."),
 505                                                 NULL, export_list_mbox_cb, 0, NULL},
 506         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 507         {N_("/_File/Empty all _Trash folders"), "<shift>D", empty_trash_cb, 0, NULL},
 508         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 509         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
 510         {N_("/_File/_Print..."),                "<control>P", print_cb, 0, NULL},
 511         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 512         {N_("/_File/_Work offline"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},
 513         {N_("/_File/Synchronise folders"),      "<control><shift>S", sync_cb, 0, NULL},
 514         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 515         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
 516         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
 517
 518         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
 519         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
 520         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
 521         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
 522         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
 523         {N_("/_Edit/_Find in current message..."),
 524                                                 "<control>F", search_cb, 0, NULL},
 525         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
 526         {N_("/_Edit/_Quick search"),            "slash", mainwindow_quicksearch, 0, NULL},
 527         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
 528         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
 529         {N_("/_View/Show or hi_de/_Folder tree"),
 530                                                 NULL, toggle_folder_cb, 0, "<ToggleItem>"},
 531         {N_("/_View/Show or hi_de/_Message view"),
 532                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
 533         {N_("/_View/Show or hi_de/_Toolbar"),
 534                                                 NULL, NULL, 0, "<Branch>"},
 535         {N_("/_View/Show or hi_de/_Toolbar/Text _below icons"),
 536                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
 537         {N_("/_View/Show or hi_de/_Toolbar/Text be_side icons"),
 538                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH_HORIZ, "/View/Show or hide/Toolbar/Text below icons"},
 539         {N_("/_View/Show or hi_de/_Toolbar/_Icons only"),
 540                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Text below icons"},
 541         {N_("/_View/Show or hi_de/_Toolbar/_Text only"),
 542                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Text below icons"},
 543         {N_("/_View/Show or hi_de/_Toolbar/_Hide"),
 544                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Text below icons"},
 545         {N_("/_View/Show or hi_de/Status _bar"),
 546                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
 547         {N_("/_View/Set displayed _columns"),   NULL, NULL, 0, "<Branch>"},
 548         {N_("/_View/Set displayed _columns/in _Folder list..."),        NULL, set_folder_display_item_cb, 0, NULL},
 549         {N_("/_View/Set displayed _columns/in _Message list..."),NULL, set_summary_display_item_cb, 0, NULL},
 550
 551         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 552         {N_("/_View/Separate f_older tree"),    NULL, separate_widget_cb, SEPARATE_FOLDER, "<ToggleItem>"},
 553         {N_("/_View/Separate _message view"),   NULL, separate_widget_cb, SEPARATE_MESSAGE, "<ToggleItem>"},
 554         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 555         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
 556         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
 557         {N_("/_View/_Sort/by S_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
 558         {N_("/_View/_Sort/by _Date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
 559         {N_("/_View/_Sort/by _From"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
 560         {N_("/_View/_Sort/by _To"),             NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
 561         {N_("/_View/_Sort/by S_ubject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
 562         {N_("/_View/_Sort/by _color label"),
 563                                                 NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
 564         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
 565         {N_("/_View/_Sort/by _status"),         NULL, sort_summary_cb, SORT_BY_STATUS, "/View/Sort/by number"},
 566         {N_("/_View/_Sort/by a_ttachment"),
 567                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
 568         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
 569         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
 570         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
 571         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 572         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
 573         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
 574         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 575         {N_("/_View/_Sort/_Attract by subject"),
 576                                                 NULL, attract_by_subject_cb, 0, NULL},
 577         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
 578         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
 579         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
 580         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
 581
 582         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 583         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
 584         {N_("/_View/_Go to/_Previous message"), "P", prev_cb, 0, NULL},
 585         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
 586         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 587         {N_("/_View/_Go to/P_revious unread message"),
 588                                                 "<shift>P", prev_unread_cb, 0, NULL},
 589         {N_("/_View/_Go to/N_ext unread message"),
 590                                                 "<shift>N", next_unread_cb, 0, NULL},
 591         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 592         {N_("/_View/_Go to/Previous ne_w message"),     NULL, prev_new_cb, 0, NULL},
 593         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
 594         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 595         {N_("/_View/_Go to/Previous _marked message"),
 596                                                 NULL, prev_marked_cb, 0, NULL},
 597         {N_("/_View/_Go to/Next m_arked message"),
 598                                                 NULL, next_marked_cb, 0, NULL},
 599         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 600         {N_("/_View/_Go to/Previous _labeled message"),
 601                                                 NULL, prev_labeled_cb, 0, NULL},
 602         {N_("/_View/_Go to/Next la_beled message"),
 603                                                 NULL, next_labeled_cb, 0, NULL},
 604         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 605         {N_("/_View/_Go to/Last read message"),
 606                                                 NULL, last_read_cb, 0, NULL},
 607         {N_("/_View/_Go to/Parent message"),
 608                                                 "<control>Up", parent_cb, 0, NULL},
 609         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 610         {N_("/_View/_Go to/Next unread _folder"),       "<shift>G", goto_unread_folder_cb, 0, NULL},
 611         {N_("/_View/_Go to/_Other folder..."),  "G", goto_folder_cb, 0, NULL},
 612         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 613
 614 #define ENC_SEPARATOR \
 615         {N_("/_View/Character _encoding/---"),          NULL, NULL, 0, "<Separator>"}
 616 #define ENC_ACTION(action) \
 617          NULL, set_charset_cb, action, "/View/Character encoding/Auto detect"
 618
 619         {N_("/_View/Character _encoding"),              NULL, NULL, 0, "<Branch>"},
 620         {N_("/_View/Character _encoding/_Auto detect"),
 621          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
 622         {N_("/_View/Character _encoding/---"),          NULL, NULL, 0, "<Separator>"},
 623         {N_("/_View/Character _encoding/7bit ascii (US-ASC_II)"),
 624          ENC_ACTION(C_US_ASCII)},
 625         {N_("/_View/Character _encoding/Unicode (_UTF-8)"),
 626          ENC_ACTION(C_UTF_8)},
 627         ENC_SEPARATOR,
 628
 629         {N_("/_View/Character _encoding/Western European (ISO-8859-_1)"),
 630          ENC_ACTION(C_ISO_8859_1)},
 631         {N_("/_View/Character _encoding/Western European (ISO-8859-15)"),
 632          ENC_ACTION(C_ISO_8859_15)},
 633         {N_("/_View/Character _encoding/Western European (Windows-1252)"),
 634          ENC_ACTION(C_WINDOWS_1252)},
 635         ENC_SEPARATOR,
 636
 637         {N_("/_View/Character _encoding/Central European (ISO-8859-_2)"),
 638          ENC_ACTION(C_ISO_8859_2)},
 639         ENC_SEPARATOR,
 640
 641         {N_("/_View/Character _encoding/_Baltic (ISO-8859-13)"),
 642          ENC_ACTION(C_ISO_8859_13)},
 643         {N_("/_View/Character _encoding/Baltic (ISO-8859-_4)"),
 644          ENC_ACTION(C_ISO_8859_4)},
 645         ENC_SEPARATOR,
 646
 647         {N_("/_View/Character _encoding/Greek (ISO-8859-_7)"),
 648          ENC_ACTION(C_ISO_8859_7)},
 649         ENC_SEPARATOR,
 650
 651         {N_("/_View/Character _encoding/Hebrew (ISO-8859-_8)"),
 652          ENC_ACTION(C_ISO_8859_8)},
 653         {N_("/_View/Character _encoding/Hebrew (Windows-1255)"),
 654          ENC_ACTION(C_CP1255)},
 655         ENC_SEPARATOR,
 656
 657         {N_("/_View/Character _encoding/Arabic (ISO-8859-_6)"),
 658          ENC_ACTION(C_ISO_8859_6)},
 659         {N_("/_View/Character _encoding/Arabic (Windows-1256)"),
 660          ENC_ACTION(C_CP1256)},
 661         ENC_SEPARATOR,
 662
 663         {N_("/_View/Character _encoding/Turkish (ISO-8859-_9)"),
 664          ENC_ACTION(C_ISO_8859_9)},
 665         ENC_SEPARATOR,
 666
 667         {N_("/_View/Character _encoding/Cyrillic (ISO-8859-_5)"),
 668          ENC_ACTION(C_ISO_8859_5)},
 669         {N_("/_View/Character _encoding/Cyrillic (KOI8-_R)"),
 670          ENC_ACTION(C_KOI8_R)},
 671         {N_("/_View/Character _encoding/Cyrillic (KOI8-U)"),
 672          ENC_ACTION(C_KOI8_U)},
 673         {N_("/_View/Character _encoding/Cyrillic (Windows-1251)"),
 674          ENC_ACTION(C_CP1251)},
 675         ENC_SEPARATOR,
 676
 677         {N_("/_View/Character _encoding/Japanese (ISO-2022-_JP)"),
 678          ENC_ACTION(C_ISO_2022_JP)},
 679         {N_("/_View/Character _encoding/Japanese (ISO-2022-JP-2)"),
 680          ENC_ACTION(C_ISO_2022_JP_2)},
 681         {N_("/_View/Character _encoding/Japanese (_EUC-JP)"),
 682          ENC_ACTION(C_EUC_JP)},
 683         {N_("/_View/Character _encoding/Japanese (_Shift__JIS)"),
 684          ENC_ACTION(C_SHIFT_JIS)},
 685         ENC_SEPARATOR,
 686
 687         {N_("/_View/Character _encoding/Simplified Chinese (_GB2312)"),
 688          ENC_ACTION(C_GB2312)},
 689         {N_("/_View/Character _encoding/Simplified Chinese (GBK)"),
 690          ENC_ACTION(C_GBK)},
 691         {N_("/_View/Character _encoding/Traditional Chinese (_Big5)"),
 692          ENC_ACTION(C_BIG5)},
 693         {N_("/_View/Character _encoding/Traditional Chinese (EUC-_TW)"),
 694          ENC_ACTION(C_EUC_TW)},
 695         {N_("/_View/Character _encoding/Chinese (ISO-2022-_CN)"),
 696          ENC_ACTION(C_ISO_2022_CN)},
 697         ENC_SEPARATOR,
 698
 699         {N_("/_View/Character _encoding/Korean (EUC-_KR)"),
 700          ENC_ACTION(C_EUC_KR)},
 701         {N_("/_View/Character _encoding/Korean (ISO-2022-KR)"),
 702          ENC_ACTION(C_ISO_2022_KR)},
 703         ENC_SEPARATOR,
 704
 705         {N_("/_View/Character _encoding/Thai (TIS-620)"),
 706          ENC_ACTION(C_TIS_620)},
 707         {N_("/_View/Character _encoding/Thai (Windows-874)"),
 708          ENC_ACTION(C_WINDOWS_874)},
 709
 710 #undef ENC_SEPARATOR
 711 #undef ENC_ACTION
 712
 713 #define DEC_SEPARATOR \
 714         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"}
 715 #define DEC_ACTION(action) \
 716          NULL, set_decode_cb, action, "/View/Decode/Auto detect"
 717         {N_("/_View/Decode"),           NULL, NULL, 0, "<Branch>"},
 718         {N_("/_View/Decode/_Auto detect"),
 719          NULL, set_decode_cb, 0, "<RadioItem>"},
 720         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"},
 721         {N_("/_View/Decode/_8bit"),             DEC_ACTION(ENC_8BIT)},
 722         {N_("/_View/Decode/_Quoted printable"), DEC_ACTION(ENC_QUOTED_PRINTABLE)},
 723         {N_("/_View/Decode/_Base64"),           DEC_ACTION(ENC_BASE64)},
 724         {N_("/_View/Decode/_Uuencode"),         DEC_ACTION(ENC_X_UUENCODE)},
 725
 726 #undef DEC_SEPARATOR
 727 #undef DEC_ACTION
 728
 729         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 730         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
 731         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
 732         {N_("/_View/All headers"),              "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
 733         {N_("/_View/Quotes"),                   NULL, NULL, 0, "<Branch>"},
 734         {N_("/_View/Quotes/_Fold all"),         "<control><shift>Q", hide_quotes_cb, 1, "<ToggleItem>"},
 735         {N_("/_View/Quotes/Fold from level _2"),NULL, hide_quotes_cb, 2, "<ToggleItem>"},
 736         {N_("/_View/Quotes/Fold from level _3"),NULL, hide_quotes_cb, 3, "<ToggleItem>"},
 737         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 738         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
 739
 740         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
 741         {N_("/_Message/Recei_ve"),              NULL, NULL, 0, "<Branch>"},
 742         {N_("/_Message/Recei_ve/Get from _current account"),
 743                                                 "<control>I",   inc_mail_cb, 0, NULL},
 744         {N_("/_Message/Recei_ve/Get from _all accounts"),
 745                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
 746         {N_("/_Message/Recei_ve/Cancel receivin_g"),
 747                                                 NULL, inc_cancel_cb, 0, NULL},
 748         {N_("/_Message/Recei_ve/---"),          NULL, NULL, 0, "<Separator>"},
 749         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
 750         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 751         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
 752         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
 753         {N_("/_Message/_Reply"),                "<control>R",   main_window_reply_cb, COMPOSE_REPLY, NULL},
 754         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
 755         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", main_window_reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
 756         {N_("/_Message/Repl_y to/_sender"),     NULL, main_window_reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
 757         {N_("/_Message/Repl_y to/mailing _list"),
 758                                                 "<control>L", main_window_reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
 759         {N_("/_Message/Follow-up and reply to"),NULL, main_window_reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
 760         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 761         {N_("/_Message/_Forward"),              "<control><alt>F", main_window_reply_cb, COMPOSE_FORWARD_INLINE, NULL},
 762         {N_("/_Message/For_ward as attachment"),        NULL, main_window_reply_cb, COMPOSE_FORWARD_AS_ATTACH, NULL},
 763         {N_("/_Message/Redirect"),              NULL, main_window_reply_cb, COMPOSE_REDIRECT, NULL},
 764
 765         {N_("/_Message/Mailing-_List"),                 NULL, NULL, 0, "<Branch>"},
 766         {N_("/_Message/Mailing-_List/Post"),            NULL, NULL, 0, "<Branch>"},
 767         {N_("/_Message/Mailing-_List/Help"),            NULL, NULL, 0, "<Branch>"},
 768         {N_("/_Message/Mailing-_List/Subscribe"),       NULL, NULL, 0, "<Branch>"},
 769         {N_("/_Message/Mailing-_List/Unsubscribe"),     NULL, NULL, 0, "<Branch>"},
 770         {N_("/_Message/Mailing-_List/View archive"),    NULL, NULL, 0, "<Branch>"},
 771         {N_("/_Message/Mailing-_List/Contact owner"),   NULL, NULL, 0, "<Branch>"},
 772
 773         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 774         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
 775         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
 776         {N_("/_Message/Move to _trash"),        "<control>D", delete_trash_cb,  0, NULL},
 777         {N_("/_Message/_Delete..."),            NULL, delete_cb,  0, NULL},
 778         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
 779         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 780         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
 781         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
 782         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
 783         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 784         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
 785         {N_("/_Message/_Mark/Mark as rea_d"),   NULL, mark_as_read_cb, 0, NULL},
 786         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
 787         {N_("/_Message/_Mark/Ignore thread"),   NULL, ignore_thread_cb, 0, NULL},
 788         {N_("/_Message/_Mark/Unignore thread"), NULL, unignore_thread_cb, 0, NULL},
 789         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 790         {N_("/_Message/_Mark/Mark as _spam"),   NULL, mark_as_spam_cb, 1, NULL},
 791         {N_("/_Message/_Mark/Mark as _ham"),    NULL, mark_as_spam_cb, 0, NULL},
 792         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 793         {N_("/_Message/_Mark/Lock"),            NULL, lock_msgs_cb, 0, NULL},
 794         {N_("/_Message/_Mark/Unlock"),          NULL, unlock_msgs_cb, 0, NULL},
 795         {N_("/_Message/Color la_bel"),          NULL, NULL,            0, NULL},
 796         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 797         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
 798
 799         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
 800         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
 801         {N_("/_Tools/Add sender to address boo_k"),
 802                                                 NULL, add_address_cb, 0, NULL},
 803         {N_("/_Tools/_Harvest addresses"),      NULL, NULL, 0, "<Branch>"},
 804         {N_("/_Tools/_Harvest addresses/from _Folder..."),
 805                                                 NULL, addr_harvest_cb, 0, NULL},
 806         {N_("/_Tools/_Harvest addresses/from _Messages..."),
 807                                                 NULL, addr_harvest_msg_cb, 0, NULL},
 808         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 809         {N_("/_Tools/_Filter all messages in folder"),
 810                                                 NULL, filter_cb, 0, NULL},
 811         {N_("/_Tools/Filter _selected messages"),
 812                                                 NULL, filter_cb, 1, NULL},
 813         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
 814         {N_("/_Tools/_Create filter rule/_Automatically"),
 815                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
 816         {N_("/_Tools/_Create filter rule/by _From"),
 817                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
 818         {N_("/_Tools/_Create filter rule/by _To"),
 819                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
 820         {N_("/_Tools/_Create filter rule/by _Subject"),
 821                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
 822         {N_("/_Tools/C_reate processing rule"), NULL, NULL, 0, "<Branch>"},
 823         {N_("/_Tools/C_reate processing rule/_Automatically"),
 824                                                 NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
 825         {N_("/_Tools/C_reate processing rule/by _From"),
 826                                                 NULL, create_processing_cb, FILTER_BY_FROM, NULL},
 827         {N_("/_Tools/C_reate processing rule/by _To"),
 828                                                 NULL, create_processing_cb, FILTER_BY_TO, NULL},
 829         {N_("/_Tools/C_reate processing rule/by _Subject"),
 830                                                 NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
 831         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 832         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
 833         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 834         {N_("/_Tools/Ch_eck for new messages in all folders"),
 835                                                 NULL, update_folderview_cb, 0, NULL},
 836         {N_("/_Tools/Delete du_plicated messages"),
 837                                                 NULL, NULL, 0, "<Branch>"},
 838         {N_("/_Tools/Delete du_plicated messages/In selected folder"),
 839                                                 NULL, delete_duplicated_cb,   0, NULL},
 840         {N_("/_Tools/Delete du_plicated messages/In all folders"),
 841                                                 NULL, delete_duplicated_all_cb,   0, NULL},
 842         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 843         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
 844 #ifdef USE_OPENSSL
 845         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 846         {N_("/_Tools/SSL cer_tificates..."),
 847                                                 NULL, ssl_manager_open_cb, 0, NULL},
 848 #endif
 849         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 850         {N_("/_Tools/_Log window"),             "<shift><control>L", log_window_show_cb, 0, NULL},
 851
 852         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
 853         {N_("/_Configuration/C_hange current account"),
 854                                                 NULL, NULL, 0, "<Branch>"},
 855         {N_("/_Configuration/_Preferences for current account..."),
 856                                                 NULL, prefs_account_open_cb, 0, NULL},
 857         {N_("/_Configuration/Create _new account..."),
 858                                                 NULL, new_account_cb, 0, NULL},
 859         {N_("/_Configuration/_Edit accounts..."),
 860                                                 NULL, account_edit_open, 0, NULL},
 861         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
 862         {N_("/_Configuration/P_references..."),
 863                                                 NULL, prefs_open_cb, 0, NULL},
 864         {N_("/_Configuration/Pre-pr_ocessing..."),
 865                                                 NULL, prefs_pre_processing_open_cb, 0, NULL},
 866         {N_("/_Configuration/Post-pro_cessing..."),
 867                                                 NULL, prefs_post_processing_open_cb, 0, NULL},
 868         {N_("/_Configuration/_Filtering..."),
 869                                                 NULL, prefs_filtering_open_cb, 0, NULL},
 870         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
 871         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
 872         {N_("/_Configuration/Plu_gins..."),     NULL, plugins_open_cb, 0, NULL},
 873
 874         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
 875         {N_("/_Help/_Manual"),                  NULL, manual_open_cb, MANUAL_MANUAL_LOCAL, NULL},
 876         {N_("/_Help/_Online User-contributed FAQ"),
 877                                                 NULL, manual_open_cb, MANUAL_FAQ_CLAWS, NULL},
 878         {N_("/_Help/Icon _Legend"),             NULL, legend_open_cb, 0, NULL},
 879         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
 880         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
 881 };
 882
 883 static gboolean offline_ask_sync = TRUE;
 884 static guint lastkey;
 885
 886 static gboolean main_window_accel_activate (GtkAccelGroup *accelgroup,
 887                                             GObject *arg1,
 888                                             guint value,
 889                                             GdkModifierType mod,
 890                                             gpointer user_data)
 891 {
 892         MainWindow *mainwin = (MainWindow *)user_data;
 893
 894         if (mainwin->summaryview &&
 895             mainwin->summaryview->quicksearch &&
 896             quicksearch_has_focus(mainwin->summaryview->quicksearch) &&
 897             (mod == 0 || mod == GDK_SHIFT_MASK)) {
 898                 quicksearch_pass_key(mainwin->summaryview->quicksearch, lastkey, mod);
 899                 return TRUE;
 900         }
 901         return FALSE;
 902 }
 903
 904 #define N_COLOR_LABELS colorlabel_get_color_count()
 905
 906 static void mainwindow_colorlabel_menu_item_activate_item_cb(GtkMenuItem *menu_item,
 907                                                           gpointer data)
 908 {
 909         MainWindow *mainwin;
 910         GtkMenuShell *menu;
 911         GtkCheckMenuItem **items;
 912         gint n;
 913         GList *cur;
 914         GSList *sel;
 915
 916         mainwin = (MainWindow *)data;
 917         g_return_if_fail(mainwin != NULL);
 918
 919         sel = summary_get_selection(mainwin->summaryview);
 920         if (!sel) return;
 921
 922         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
 923         g_return_if_fail(menu != NULL);
 924
 925         Xalloca(items, (N_COLOR_LABELS + 1) * sizeof(GtkWidget *), return);
 926
 927         /* NOTE: don't return prematurely because we set the "dont_toggle"
 928          * state for check menu items */
 929         g_object_set_data(G_OBJECT(menu), "dont_toggle",
 930                           GINT_TO_POINTER(1));
 931
 932         /* clear items. get item pointers. */
 933         for (n = 0, cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
 934                 if (GTK_IS_CHECK_MENU_ITEM(cur->data)) {
 935                         gtk_check_menu_item_set_active
 936                                 (GTK_CHECK_MENU_ITEM(cur->data), FALSE);
 937                         items[n] = GTK_CHECK_MENU_ITEM(cur->data);
 938                         n++;
 939                 }
 940         }
 941
 942         if (n == (N_COLOR_LABELS + 1)) {
 943                 /* iterate all messages and set the state of the appropriate
 944                  * items */
 945                 for (; sel != NULL; sel = sel->next) {
 946                         MsgInfo *msginfo;
 947                         gint clabel;
 948
 949                         msginfo = (MsgInfo *)sel->data;
 950                         if (msginfo) {
 951                                 clabel = MSG_GET_COLORLABEL_VALUE(msginfo->flags);
 952                                 if (!items[clabel]->active)
 953                                         gtk_check_menu_item_set_active
 954                                                 (items[clabel], TRUE);
 955                         }
 956                 }
 957         } else
 958                 g_warning("invalid number of color elements (%d)\n", n);
 959
 960         /* reset "dont_toggle" state */
 961         g_object_set_data(G_OBJECT(menu), "dont_toggle",
 962                           GINT_TO_POINTER(0));
 963 }
 964
 965 static void mainwindow_colorlabel_menu_item_activate_cb(GtkWidget *widget,
 966                                                      gpointer data)
 967 {
 968         guint color = GPOINTER_TO_UINT(data);
 969         MainWindow *mainwin;
 970
 971         mainwin = g_object_get_data(G_OBJECT(widget), "mainwin");
 972         g_return_if_fail(mainwin != NULL);
 973
 974         /* "dont_toggle" state set? */
 975         if (g_object_get_data(G_OBJECT(mainwin->colorlabel_menu),
 976                                 "dont_toggle"))
 977                 return;
 978
 979         summary_set_colorlabel(mainwin->summaryview, color, NULL);
 980 }
 981
 982 static void mainwindow_colorlabel_menu_create(MainWindow *mainwin, gboolean refresh)
 983 {
 984         GtkWidget *label_menuitem;
 985         GtkWidget *menu;
 986         GtkWidget *item;
 987         gint i;
 988
 989         label_menuitem = gtk_item_factory_get_item(mainwin->menu_factory,
 990                                                    "/Message/Color label");
 991         g_signal_connect(G_OBJECT(label_menuitem), "activate",
 992                          G_CALLBACK(mainwindow_colorlabel_menu_item_activate_item_cb),
 993                            mainwin);
 994         gtk_widget_show(label_menuitem);
 995
 996         menu = gtk_menu_new();
 997
 998         /* create sub items. for the menu item activation callback we pass the
 999          * index of label_colors[] as data parameter. for the None color we
1000          * pass an invalid (high) value. also we attach a data pointer so we
1001          * can always get back the Mainwindow pointer. */
1002
1003         item = gtk_check_menu_item_new_with_label(_("None"));
1004         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1005         g_signal_connect(G_OBJECT(item), "activate",
1006                          G_CALLBACK(mainwindow_colorlabel_menu_item_activate_cb),
1007                            GUINT_TO_POINTER(0));
1008         g_object_set_data(G_OBJECT(item), "mainwin", mainwin);
1009         gtk_widget_show(item);
1010
1011         gtk_widget_add_accelerator(item, "activate",
1012                                    mainwin->menu_factory->accel_group,
1013                                    GDK_0, GDK_CONTROL_MASK,
1014                                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1015
1016         item = gtk_menu_item_new();
1017         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1018         gtk_widget_show(item);
1019
1020         /* create pixmap/label menu items */
1021         for (i = 0; i < N_COLOR_LABELS; i++) {
1022                 item = colorlabel_create_check_color_menu_item(
1023                         i, refresh, MAINWIN_COLORMENU);
1024                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1025                 g_signal_connect(G_OBJECT(item), "activate",
1026                                  G_CALLBACK(mainwindow_colorlabel_menu_item_activate_cb),
1027                                  GUINT_TO_POINTER(i + 1));
1028                 g_object_set_data(G_OBJECT(item), "mainwin",
1029                                   mainwin);
1030                 gtk_widget_show(item);
1031                 gtk_widget_add_accelerator(item, "activate",
1032                                    mainwin->menu_factory->accel_group,
1033                                    GDK_1+i, GDK_CONTROL_MASK,
1034                                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1035         }
1036
1037         gtk_widget_show(menu);
1038         gtk_menu_item_set_submenu(GTK_MENU_ITEM(label_menuitem), menu);
1039         mainwin->colorlabel_menu = menu;
1040 }
1041
1042 static gboolean warning_icon_pressed(GtkWidget *widget, GdkEventButton *evt,
1043                                     MainWindow *mainwindow)
1044 {
1045         if (evt && evt->button == 1) {
1046                 log_window_show_error(mainwindow->logwin);
1047                 gtk_widget_hide(mainwindow->warning_btn);
1048         }
1049         return FALSE;
1050 }
1051
1052 static gboolean warning_visi_notify(GtkWidget *widget,
1053                                        GdkEventVisibility *event,
1054                                        MainWindow *mainwindow)
1055 {
1056         gdk_window_set_cursor(mainwindow->warning_btn->window, hand_cursor);
1057         return FALSE;
1058 }
1059
1060 static gboolean warning_leave_notify(GtkWidget *widget,
1061                                       GdkEventCrossing *event,
1062                                       MainWindow *mainwindow)
1063 {
1064         gdk_window_set_cursor(mainwindow->warning_btn->window, NULL);
1065         return FALSE;
1066 }
1067
1068 static gboolean warning_enter_notify(GtkWidget *widget,
1069                                       GdkEventCrossing *event,
1070                                       MainWindow *mainwindow)
1071 {
1072         gdk_window_set_cursor(mainwindow->warning_btn->window, hand_cursor);
1073         return FALSE;
1074 }
1075
1076 void mainwindow_show_error(void)
1077 {
1078         MainWindow *mainwin = mainwindow_get_mainwindow();
1079         gtk_widget_show(mainwin->warning_btn);
1080 }
1081
1082 void mainwindow_clear_error(MainWindow *mainwin)
1083 {
1084         gtk_widget_hide(mainwin->warning_btn);
1085 }
1086
1087 MainWindow *main_window_create(SeparateType type)
1088 {
1089         MainWindow *mainwin;
1090         GtkWidget *window;
1091         GtkWidget *vbox;
1092         GtkWidget *menubar;
1093         GtkWidget *handlebox;
1094         GtkWidget *vbox_body;
1095         GtkWidget *hbox_stat;
1096         GtkWidget *statusbar;
1097         GtkWidget *progressbar;
1098         GtkWidget *statuslabel;
1099         GtkWidget *ac_button;
1100         GtkWidget *ac_label;
1101         GtkWidget *online_pixmap;
1102         GtkWidget *offline_pixmap;
1103         GtkWidget *online_switch;
1104         GtkWidget *offline_switch;
1105         GtkTooltips *tips;
1106         GtkWidget *warning_icon;
1107         GtkWidget *warning_btn;
1108
1109         FolderView *folderview;
1110         SummaryView *summaryview;
1111         MessageView *messageview;
1112         GdkColormap *colormap;
1113         GdkColor color[4];
1114         gboolean success[4];
1115         GtkItemFactory *ifactory;
1116         GtkWidget *ac_menu;
1117         GtkWidget *menuitem;
1118         gint i;
1119         guint n_menu_entries;
1120
1121         static GdkGeometry geometry;
1122
1123         debug_print("Creating main window...\n");
1124         mainwin = g_new0(MainWindow, 1);
1125
1126         /* main window */
1127         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1128         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
1129         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
1130
1131         if (!geometry.min_height) {
1132                 geometry.min_width = 320;
1133                 geometry.min_height = 200;
1134         }
1135         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
1136                                       GDK_HINT_MIN_SIZE);
1137
1138         g_signal_connect(G_OBJECT(window), "delete_event",
1139                          G_CALLBACK(main_window_close_cb), mainwin);
1140         MANAGE_WINDOW_SIGNALS_CONNECT(window);
1141         g_signal_connect(G_OBJECT(window), "focus_in_event",
1142                          G_CALLBACK(mainwindow_focus_in_event),
1143                          mainwin);
1144         g_signal_connect(G_OBJECT(window), "key_press_event",
1145                          G_CALLBACK(mainwindow_key_pressed), mainwin);
1146
1147         gtk_widget_realize(window);
1148         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
1149
1150
1151         gtkut_widget_set_app_icon(window);
1152
1153         vbox = gtk_vbox_new(FALSE, 0);
1154         gtk_widget_show(vbox);
1155         gtk_container_add(GTK_CONTAINER(window), vbox);
1156
1157         /* menu bar */
1158         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
1159         menubar = menubar_create(window, mainwin_entries,
1160                                  n_menu_entries, "<Main>", mainwin);
1161         gtk_widget_show(menubar);
1162         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
1163         ifactory = gtk_item_factory_from_widget(menubar);
1164
1165 /*      gtk_widget_show(gtk_item_factory_get_item(ifactory,"/Message/Mailing-List"));
1166         main_create_mailing_list_menu (mainwin, NULL); */
1167
1168         menu_set_sensitive(ifactory, "/Help/Manual", manual_available(MANUAL_MANUAL_LOCAL));
1169
1170         if (prefs_common.toolbar_detachable) {
1171                 handlebox = gtk_handle_box_new();
1172                 gtk_widget_show(handlebox);
1173                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1174                 g_signal_connect(G_OBJECT(handlebox), "child_attached",
1175                                  G_CALLBACK(toolbar_child_attached), mainwin);
1176                 g_signal_connect(G_OBJECT(handlebox), "child_detached",
1177                                  G_CALLBACK(toolbar_child_detached), mainwin);
1178         } else {
1179                 handlebox = gtk_hbox_new(FALSE, 0);
1180                 gtk_widget_show(handlebox);
1181                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1182         }
1183         /* link window to mainwin->window to avoid gdk warnings */
1184         mainwin->window       = window;
1185
1186         /* create toolbar */
1187         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1188                                           handlebox,
1189                                           (gpointer)mainwin);
1190         toolbar_set_learn_button
1191                 (mainwin->toolbar,
1192                  LEARN_SPAM);
1193
1194         /* vbox that contains body */
1195         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
1196         gtk_widget_show(vbox_body);
1197         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
1198         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
1199
1200         hbox_stat = gtk_hbox_new(FALSE, 2);
1201         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
1202
1203         tips = gtk_tooltips_new();
1204
1205         warning_icon = gtk_image_new_from_stock
1206                         (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
1207         warning_btn = gtk_event_box_new();
1208         gtk_event_box_set_visible_window(GTK_EVENT_BOX(warning_btn), FALSE);
1209
1210         mainwin->warning_btn      = warning_btn;
1211
1212         g_signal_connect(G_OBJECT(warning_btn), "button-press-event",
1213                          G_CALLBACK(warning_icon_pressed),
1214                          (gpointer) mainwin);
1215         g_signal_connect(G_OBJECT(warning_btn), "visibility-notify-event",
1216                          G_CALLBACK(warning_visi_notify), mainwin);
1217         g_signal_connect(G_OBJECT(warning_btn), "motion-notify-event",
1218                          G_CALLBACK(warning_visi_notify), mainwin);
1219         g_signal_connect(G_OBJECT(warning_btn), "leave-notify-event",
1220                          G_CALLBACK(warning_leave_notify), mainwin);
1221         g_signal_connect(G_OBJECT(warning_btn), "enter-notify-event",
1222                          G_CALLBACK(warning_enter_notify), mainwin);
1223
1224         gtk_container_add (GTK_CONTAINER(warning_btn), warning_icon);
1225
1226         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),warning_btn,
1227                              _("Some error(s) happened. Click here to view log."), NULL);
1228         gtk_box_pack_start(GTK_BOX(hbox_stat), warning_btn, FALSE, FALSE, 0);
1229
1230         statusbar = statusbar_create();
1231         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
1232
1233         progressbar = gtk_progress_bar_new();
1234         gtk_widget_set_size_request(progressbar, 120, 1);
1235         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
1236
1237         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
1238         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
1239         online_switch = gtk_button_new ();
1240         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),online_switch,
1241                              _("You are online. Click the icon to go offline"), NULL);
1242         offline_switch = gtk_button_new ();
1243         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),offline_switch,
1244                              _("You are offline. Click the icon to go online"),
1245                              NULL);
1246         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
1247         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
1248         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1249         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
1250         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
1251         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
1252         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1253         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
1254
1255         statuslabel = gtk_label_new("");
1256         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
1257
1258         ac_button = gtk_button_new();
1259         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
1260                              ac_button, _("Select account"), NULL);
1261         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
1262         gtk_widget_set_size_request(ac_button, -1, 0);
1263         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
1264         g_signal_connect(G_OBJECT(ac_button), "button_press_event",
1265                          G_CALLBACK(ac_label_button_pressed), mainwin);
1266
1267         ac_label = gtk_label_new("");
1268         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
1269
1270         gtk_widget_show_all(hbox_stat);
1271
1272         gtk_widget_hide(offline_switch);
1273         gtk_widget_hide(warning_btn);
1274         /* create views */
1275         mainwin->folderview  = folderview  = folderview_create();
1276         mainwin->summaryview = summaryview = summary_create();
1277         mainwin->messageview = messageview = messageview_create(mainwin);
1278         mainwin->logwin      = log_window_create();
1279
1280         log_window_init(mainwin->logwin);
1281         log_window_set_clipping(mainwin->logwin, prefs_common.cliplog,
1282                                 prefs_common.loglength);
1283
1284         folderview->mainwin      = mainwin;
1285         folderview->summaryview  = summaryview;
1286
1287         summaryview->mainwin     = mainwin;
1288         summaryview->folderview  = folderview;
1289         summaryview->messageview = messageview;
1290         summaryview->window      = window;
1291
1292         messageview->statusbar   = statusbar;
1293         mainwin->vbox           = vbox;
1294         mainwin->menubar        = menubar;
1295         mainwin->menu_factory   = ifactory;
1296         mainwin->handlebox      = handlebox;
1297         mainwin->vbox_body      = vbox_body;
1298         mainwin->hbox_stat      = hbox_stat;
1299         mainwin->statusbar      = statusbar;
1300         mainwin->progressbar    = progressbar;
1301         mainwin->statuslabel    = statuslabel;
1302         mainwin->online_switch  = online_switch;
1303         mainwin->online_pixmap  = online_pixmap;
1304         mainwin->offline_pixmap = offline_pixmap;
1305         mainwin->ac_button      = ac_button;
1306         mainwin->ac_label       = ac_label;
1307         mainwin->offline_switch    = offline_switch;
1308
1309         /* set context IDs for status bar */
1310         mainwin->mainwin_cid = gtk_statusbar_get_context_id
1311                 (GTK_STATUSBAR(statusbar), "Main Window");
1312         mainwin->folderview_cid = gtk_statusbar_get_context_id
1313                 (GTK_STATUSBAR(statusbar), "Folder View");
1314         mainwin->summaryview_cid = gtk_statusbar_get_context_id
1315                 (GTK_STATUSBAR(statusbar), "Summary View");
1316         mainwin->messageview_cid = gtk_statusbar_get_context_id
1317                 (GTK_STATUSBAR(statusbar), "Message View");
1318
1319         messageview->statusbar_cid = mainwin->messageview_cid;
1320
1321         /* allocate colors for summary view and folder view */
1322         summaryview->color_marked.red = summaryview->color_marked.green = 0;
1323         summaryview->color_marked.blue = (guint16)65535;
1324
1325         summaryview->color_dim.red = summaryview->color_dim.green =
1326                 summaryview->color_dim.blue = COLOR_DIM;
1327
1328         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
1329                                        &folderview->color_new);
1330
1331         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
1332                                        &folderview->color_op);
1333
1334         summaryview->color_important.red = 0;
1335         summaryview->color_important.green = 0;
1336         summaryview->color_important.blue = (guint16)65535;
1337
1338         color[0] = summaryview->color_marked;
1339         color[1] = summaryview->color_dim;
1340         color[2] = folderview->color_new;
1341         color[3] = folderview->color_op;
1342
1343         colormap = gdk_drawable_get_colormap(window->window);
1344         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1345         for (i = 0; i < 4; i++) {
1346                 if (success[i] == FALSE)
1347                         g_warning("MainWindow: color allocation %d failed\n", i);
1348         }
1349
1350         debug_print("done.\n");
1351
1352         messageview->visible = prefs_common.msgview_visible;
1353
1354         main_window_set_widgets(mainwin, type);
1355
1356         g_signal_connect(G_OBJECT(window), "size_allocate",
1357                          G_CALLBACK(main_window_size_allocate_cb),
1358                          mainwin);
1359
1360         /* set menu items */
1361         menuitem = gtk_item_factory_get_item
1362                 (ifactory, "/View/Character encoding/Auto detect");
1363         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1364
1365         switch (prefs_common.toolbar_style) {
1366         case TOOLBAR_NONE:
1367                 menuitem = gtk_item_factory_get_item
1368                         (ifactory, "/View/Show or hide/Toolbar/Hide");
1369                 break;
1370         case TOOLBAR_ICON:
1371                 menuitem = gtk_item_factory_get_item
1372                         (ifactory, "/View/Show or hide/Toolbar/Icons only");
1373                 break;
1374         case TOOLBAR_TEXT:
1375                 menuitem = gtk_item_factory_get_item
1376                         (ifactory, "/View/Show or hide/Toolbar/Text only");
1377                 break;
1378         case TOOLBAR_BOTH:
1379                 menuitem = gtk_item_factory_get_item
1380                         (ifactory, "/View/Show or hide/Toolbar/Text below icons");
1381                 break;
1382         case TOOLBAR_BOTH_HORIZ:
1383                 menuitem = gtk_item_factory_get_item
1384                         (ifactory,
1385                          "/View/Show or hide/Toolbar/Text beside icons");
1386         }
1387         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1388
1389         gtk_widget_hide(mainwin->hbox_stat);
1390         menuitem = gtk_item_factory_get_item
1391                 (ifactory, "/View/Show or hide/Status bar");
1392         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1393                                        prefs_common.show_statusbar);
1394
1395         /* set account selection menu */
1396         ac_menu = gtk_item_factory_get_widget
1397                 (ifactory, "/Configuration/Change current account");
1398         mainwin->ac_menu = ac_menu;
1399
1400         toolbar_main_set_sensitive(mainwin);
1401
1402         /* create actions menu */
1403         main_window_update_actions_menu(mainwin);
1404
1405         main_create_mailing_list_menu (mainwin, NULL);
1406
1407         /* attach accel groups to main window */
1408 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)                        \
1409         gtk_window_add_accel_group                                      \
1410                 (GTK_WINDOW(win),                                       \
1411                  gtk_item_factory_from_widget(menu)->accel_group);      \
1412         g_signal_connect(G_OBJECT(gtk_item_factory_from_widget(menu)->accel_group), \
1413                         "accel_activate",                               \
1414                         G_CALLBACK(main_window_accel_activate), mainwin);
1415
1416
1417         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1418
1419         /* connect the accelerators for equivalent
1420            menu items in different menus             */
1421         menu_connect_identical_items();
1422
1423
1424         gtk_window_iconify(GTK_WINDOW(mainwin->window));
1425
1426         gtk_widget_show(mainwin->window);
1427
1428         /* initialize views */
1429         folderview_init(folderview);
1430         summary_init(summaryview);
1431         messageview_init(messageview);
1432 #ifdef USE_OPENSSL
1433         sslcertwindow_register_hook();
1434 #endif
1435         mainwin->lock_count = 0;
1436         mainwin->menu_lock_count = 0;
1437         mainwin->cursor_count = 0;
1438
1439         mainwin->progressindicator_hook =
1440                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1441
1442         if (!watch_cursor)
1443                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1444         if (!hand_cursor)
1445                 hand_cursor = gdk_cursor_new(GDK_HAND2);
1446
1447         mainwin_list = g_list_append(mainwin_list, mainwin);
1448
1449         /* init work_offline */
1450         if (prefs_common.work_offline)
1451                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1452
1453         mainwindow_colorlabel_menu_create(mainwin, FALSE);
1454
1455         return mainwin;
1456 }
1457
1458 void main_window_destroy(MainWindow *mainwin)
1459 {
1460         /* TODO : destroy other component */
1461         messageview_destroy(mainwin->messageview);
1462         mainwin->messageview = NULL;
1463 }
1464
1465 void main_window_update_actions_menu(MainWindow *mainwin)
1466 {
1467         GtkItemFactory *ifactory;
1468
1469         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1470         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1471 }
1472
1473 void main_window_cursor_wait(MainWindow *mainwin)
1474 {
1475
1476         if (mainwin->cursor_count == 0) {
1477                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1478                 textview_cursor_wait(mainwin->messageview->mimeview->textview);
1479         }
1480
1481         mainwin->cursor_count++;
1482
1483         gdk_flush();
1484 }
1485
1486 void main_window_cursor_normal(MainWindow *mainwin)
1487 {
1488         if (mainwin->cursor_count)
1489                 mainwin->cursor_count--;
1490
1491         if (mainwin->cursor_count == 0) {
1492                 gdk_window_set_cursor(mainwin->window->window, NULL);
1493                 textview_cursor_normal(mainwin->messageview->mimeview->textview);
1494         }
1495         gdk_flush();
1496 }
1497
1498 /* lock / unlock the user-interface */
1499 void main_window_lock(MainWindow *mainwin)
1500 {
1501         if (mainwin->lock_count == 0)
1502                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1503
1504         mainwin->lock_count++;
1505
1506         main_window_set_menu_sensitive(mainwin);
1507         toolbar_main_set_sensitive(mainwin);
1508 }
1509
1510 void main_window_unlock(MainWindow *mainwin)
1511 {
1512         if (mainwin->lock_count)
1513                 mainwin->lock_count--;
1514
1515         main_window_set_menu_sensitive(mainwin);
1516         toolbar_main_set_sensitive(mainwin);
1517
1518         if (mainwin->lock_count == 0)
1519                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1520 }
1521
1522 static void main_window_menu_callback_block(MainWindow *mainwin)
1523 {
1524         mainwin->menu_lock_count++;
1525 }
1526
1527 static void main_window_menu_callback_unblock(MainWindow *mainwin)
1528 {
1529         if (mainwin->menu_lock_count)
1530                 mainwin->menu_lock_count--;
1531 }
1532
1533 static guint prefs_tag = 0;
1534
1535 void main_window_reflect_prefs_all(void)
1536 {
1537         main_window_reflect_prefs_all_real(FALSE);
1538 }
1539
1540 static gboolean reflect_prefs_timeout_cb(gpointer data)
1541 {
1542         gboolean pixmap_theme_changed = GPOINTER_TO_INT(data);
1543         GList *cur;
1544         MainWindow *mainwin;
1545         GtkWidget *pixmap;
1546
1547         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1548                 mainwin = (MainWindow *)cur->data;
1549
1550                 main_window_show_cur_account(mainwin);
1551                 main_window_set_menu_sensitive(mainwin);
1552                 toolbar_main_set_sensitive(mainwin);
1553
1554                 /* pixmap themes */
1555                 if (pixmap_theme_changed) {
1556                         toolbar_update(TOOLBAR_MAIN, mainwin);
1557                         messageview_reflect_prefs_pixmap_theme();
1558                         compose_reflect_prefs_pixmap_theme();
1559                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
1560                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
1561
1562                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
1563                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
1564                                              mainwin->online_pixmap);
1565                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
1566                         gtk_widget_show(pixmap);
1567                         mainwin->online_pixmap = pixmap;
1568                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
1569                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
1570                                              mainwin->offline_pixmap);
1571                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
1572                         gtk_widget_show(pixmap);
1573                         mainwin->offline_pixmap = pixmap;
1574                 }
1575
1576                 headerview_set_font(mainwin->messageview->headerview);
1577                 headerview_set_visibility(mainwin->messageview->headerview,
1578                                           prefs_common.display_header_pane);
1579                 textview_reflect_prefs(mainwin->messageview->mimeview->textview);
1580                 folderview_reflect_prefs();
1581                 summary_reflect_prefs();
1582                 summary_redisplay_msg(mainwin->summaryview);
1583         }
1584         prefs_tag = 0;
1585         return FALSE;
1586 }
1587
1588 void main_window_reflect_prefs_all_now(void)
1589 {
1590         reflect_prefs_timeout_cb(GINT_TO_POINTER(FALSE));
1591 }
1592
1593 void main_window_reflect_prefs_custom_colors(MainWindow *mainwin)
1594 {
1595         GtkMenuShell *menu;
1596         GList *cur;
1597
1598         /* re-create colorlabel submenu */
1599         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
1600         g_return_if_fail(menu != NULL);
1601
1602         /* clear items. get item pointers. */
1603         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
1604                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
1605         }
1606         mainwindow_colorlabel_menu_create(mainwin, TRUE);
1607         summary_reflect_prefs_custom_colors(mainwin->summaryview);
1608
1609 }
1610
1611 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
1612 {
1613         if (prefs_tag == 0 || pixmap_theme_changed) {
1614                 prefs_tag = g_timeout_add(500, reflect_prefs_timeout_cb,
1615                                                 GINT_TO_POINTER(pixmap_theme_changed));
1616         }
1617 }
1618
1619 void main_window_set_summary_column(void)
1620 {
1621         GList *cur;
1622         MainWindow *mainwin;
1623
1624         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1625                 mainwin = (MainWindow *)cur->data;
1626                 summary_set_column_order(mainwin->summaryview);
1627         }
1628 }
1629
1630 void main_window_set_folder_column(void)
1631 {
1632         GList *cur;
1633         MainWindow *mainwin;
1634
1635         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1636                 mainwin = (MainWindow *)cur->data;
1637                 folderview_set_column_order(mainwin->folderview);
1638         }
1639 }
1640
1641 static void main_window_set_account_selector_menu(MainWindow *mainwin,
1642                                                   GList *account_list)
1643 {
1644         GList *cur_ac, *cur_item;
1645         GtkWidget *menuitem;
1646         PrefsAccount *ac_prefs;
1647
1648         /* destroy all previous menu item */
1649         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
1650         while (cur_item != NULL) {
1651                 GList *next = cur_item->next;
1652                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1653                 cur_item = next;
1654         }
1655
1656         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1657                 ac_prefs = (PrefsAccount *)cur_ac->data;
1658
1659                 menuitem = gtk_menu_item_new_with_label
1660                         (ac_prefs->account_name
1661                          ? ac_prefs->account_name : _("Untitled"));
1662                 gtk_widget_show(menuitem);
1663                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
1664                 g_signal_connect(G_OBJECT(menuitem), "activate",
1665                                  G_CALLBACK(account_selector_menu_cb),
1666                                  ac_prefs);
1667         }
1668 }
1669
1670 static void main_window_set_account_receive_menu(MainWindow *mainwin,
1671                                                  GList *account_list)
1672 {
1673         GList *cur_ac, *cur_item;
1674         GtkWidget *menu;
1675         GtkWidget *menuitem;
1676         PrefsAccount *ac_prefs;
1677
1678         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
1679                                            "/Message/Receive");
1680
1681         /* search for separator */
1682         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
1683              cur_item = cur_item->next) {
1684                 if (GTK_BIN(cur_item->data)->child == NULL) {
1685                         cur_item = cur_item->next;
1686                         break;
1687                 }
1688         }
1689
1690         /* destroy all previous menu item */
1691         while (cur_item != NULL) {
1692                 GList *next = cur_item->next;
1693                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1694                 cur_item = next;
1695         }
1696
1697         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1698                 ac_prefs = (PrefsAccount *)cur_ac->data;
1699
1700                 menuitem = gtk_menu_item_new_with_label
1701                         (ac_prefs->account_name ? ac_prefs->account_name
1702                          : _("Untitled"));
1703                 gtk_widget_show(menuitem);
1704                 gtk_menu_append(GTK_MENU(menu), menuitem);
1705                 g_signal_connect(G_OBJECT(menuitem), "activate",
1706                                  G_CALLBACK(account_receive_menu_cb),
1707                                  ac_prefs);
1708         }
1709 }
1710
1711 static void main_window_set_toolbar_combo_receive_menu(MainWindow *mainwin,
1712                                                        GList *account_list)
1713 {
1714         GList *cur_ac, *cur_item;
1715         GtkWidget *menuitem;
1716         PrefsAccount *ac_prefs;
1717         GtkWidget *menu = NULL;
1718
1719         if (mainwin->toolbar->getall_btn == NULL
1720         ||  mainwin->toolbar->getall_combo == NULL) /* button doesn't exist */
1721                 return;
1722
1723         menu = mainwin->toolbar->getall_combo->menu;
1724
1725         /* destroy all previous menu item */
1726         cur_item = GTK_MENU_SHELL(menu)->children;
1727         while (cur_item != NULL) {
1728                 GList *next = cur_item->next;
1729                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1730                 cur_item = next;
1731         }
1732
1733         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1734                 ac_prefs = (PrefsAccount *)cur_ac->data;
1735
1736                 menuitem = gtk_menu_item_new_with_label
1737                         (ac_prefs->account_name
1738                          ? ac_prefs->account_name : _("Untitled"));
1739                 gtk_widget_show(menuitem);
1740                 gtk_menu_append(GTK_MENU(menu), menuitem);
1741                 g_signal_connect(G_OBJECT(menuitem), "activate",
1742                                  G_CALLBACK(account_receive_menu_cb),
1743                                  ac_prefs);
1744         }
1745 }
1746
1747 static void main_window_set_toolbar_combo_compose_menu(MainWindow *mainwin,
1748                                                        GList *account_list)
1749 {
1750         GList *cur_ac, *cur_item;
1751         GtkWidget *menuitem;
1752         PrefsAccount *ac_prefs;
1753         GtkWidget *menu = NULL;
1754
1755         if (mainwin->toolbar->compose_mail_btn == NULL
1756         ||  mainwin->toolbar->compose_combo == NULL) /* button doesn't exist */
1757                 return;
1758
1759         menu = mainwin->toolbar->compose_combo->menu;
1760
1761         /* destroy all previous menu item */
1762         cur_item = GTK_MENU_SHELL(menu)->children;
1763         while (cur_item != NULL) {
1764                 GList *next = cur_item->next;
1765                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
1766                 cur_item = next;
1767         }
1768
1769         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
1770                 ac_prefs = (PrefsAccount *)cur_ac->data;
1771
1772                 menuitem = gtk_menu_item_new_with_label
1773                         (ac_prefs->account_name
1774                          ? ac_prefs->account_name : _("Untitled"));
1775                 gtk_widget_show(menuitem);
1776                 gtk_menu_append(GTK_MENU(menu), menuitem);
1777                 g_signal_connect(G_OBJECT(menuitem), "activate",
1778                                  G_CALLBACK(account_compose_menu_cb),
1779                                  ac_prefs);
1780         }
1781 }
1782
1783 void main_window_set_account_menu(GList *account_list)
1784 {
1785         GList *cur;
1786         MainWindow *mainwin;
1787
1788         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1789                 mainwin = (MainWindow *)cur->data;
1790                 main_window_set_account_selector_menu(mainwin, account_list);
1791                 main_window_set_account_receive_menu(mainwin, account_list);
1792                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
1793                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
1794         }
1795 }
1796
1797 void main_window_set_account_menu_only_toolbar(GList *account_list)
1798 {
1799         GList *cur;
1800         MainWindow *mainwin;
1801
1802         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1803                 mainwin = (MainWindow *)cur->data;
1804                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
1805                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
1806         }
1807 }
1808
1809 static void main_window_show_cur_account(MainWindow *mainwin)
1810 {
1811         gchar *buf;
1812         gchar *ac_name;
1813
1814         ac_name = g_strdup(cur_account
1815                            ? (cur_account->account_name
1816                               ? cur_account->account_name : _("Untitled"))
1817                            : _("none"));
1818
1819         if (cur_account)
1820                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
1821         else
1822                 buf = g_strdup(PROG_VERSION);
1823         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
1824         g_free(buf);
1825
1826         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
1827         gtk_widget_queue_resize(mainwin->ac_button);
1828
1829         g_free(ac_name);
1830 }
1831
1832 GtkWidget *main_window_get_folder_window(MainWindow *mainwin)
1833 {
1834         switch (mainwin->type) {
1835         case SEPARATE_FOLDER:
1836                 return mainwin->win.sep_folder.folderwin;
1837         case SEPARATE_BOTH:
1838                 return mainwin->win.sep_both.folderwin;
1839         default:
1840                 return NULL;
1841         }
1842 }
1843
1844 GtkWidget *main_window_get_message_window(MainWindow *mainwin)
1845 {
1846         switch (mainwin->type) {
1847         case SEPARATE_MESSAGE:
1848                 return mainwin->win.sep_message.messagewin;
1849         case SEPARATE_BOTH:
1850                 return mainwin->win.sep_both.messagewin;
1851         default:
1852                 return NULL;
1853         }
1854 }
1855
1856 void main_window_separation_change(MainWindow *mainwin, SeparateType type)
1857 {
1858         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
1859         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
1860         /* GtkWidget *message_wid = GTK_WIDGET_PTR(mainwin->messageview); */
1861         GtkWidget *message_wid = mainwin->messageview->vbox;
1862
1863         debug_print("Changing window separation type from %d to %d\n",
1864                     mainwin->type, type);
1865
1866         if (mainwin->type == type) return;
1867
1868         /* remove widgets from those containers */
1869         gtk_widget_ref(folder_wid);
1870         gtk_widget_ref(summary_wid);
1871         gtk_widget_ref(message_wid);
1872         gtkut_container_remove
1873                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
1874         gtkut_container_remove
1875                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
1876         gtkut_container_remove
1877                 (GTK_CONTAINER(message_wid->parent), message_wid);
1878
1879         /* clean containers */
1880         switch (mainwin->type) {
1881         case SEPARATE_NONE:
1882                 gtk_widget_destroy(mainwin->win.sep_none.hpaned);
1883                 break;
1884         case SEPARATE_FOLDER:
1885                 gtk_widget_destroy(mainwin->win.sep_folder.vpaned);
1886                 gtk_widget_destroy(mainwin->win.sep_folder.folderwin);
1887                 break;
1888         case SEPARATE_MESSAGE:
1889                 gtk_widget_destroy(mainwin->win.sep_message.hpaned);
1890                 gtk_widget_destroy(mainwin->win.sep_message.messagewin);
1891                 break;
1892         case SEPARATE_BOTH:
1893                 gtk_widget_destroy(mainwin->win.sep_both.messagewin);
1894                 gtk_widget_destroy(mainwin->win.sep_both.folderwin);
1895                 break;
1896         }
1897
1898         gtk_widget_hide(mainwin->window);
1899         main_window_set_widgets(mainwin, type);
1900         gtk_widget_show(mainwin->window);
1901
1902         gtk_widget_unref(folder_wid);
1903         gtk_widget_unref(summary_wid);
1904         gtk_widget_unref(message_wid);
1905 }
1906
1907 void main_window_toggle_message_view(MainWindow *mainwin)
1908 {
1909         SummaryView *summaryview = mainwin->summaryview;
1910         union CompositeWin *cwin = &mainwin->win;
1911         GtkWidget *vpaned = NULL;
1912         GtkWidget *container = NULL;
1913         GtkWidget *msgwin = NULL;
1914
1915         switch (mainwin->type) {
1916         case SEPARATE_NONE:
1917                 vpaned = cwin->sep_none.vpaned;
1918                 container = cwin->sep_none.hpaned;
1919                 break;
1920         case SEPARATE_FOLDER:
1921                 vpaned = cwin->sep_folder.vpaned;
1922                 container = mainwin->vbox_body;
1923                 break;
1924         case SEPARATE_MESSAGE:
1925                 msgwin = mainwin->win.sep_message.messagewin;
1926                 break;
1927         case SEPARATE_BOTH:
1928                 msgwin = mainwin->win.sep_both.messagewin;
1929                 break;
1930         }
1931
1932         if (msgwin) {
1933                 if (GTK_WIDGET_VISIBLE(msgwin)) {
1934                         gtk_widget_hide(msgwin);
1935                         mainwin->messageview->visible = FALSE;
1936                         summaryview->displayed = NULL;
1937                 } else {
1938                         gtk_widget_show(msgwin);
1939                         mainwin->messageview->visible = TRUE;
1940                 }
1941         } else if (vpaned->parent != NULL) {
1942                 mainwin->messageview->visible = FALSE;
1943                 summaryview->displayed = NULL;
1944                 gtk_widget_ref(vpaned);
1945                 gtkut_container_remove(GTK_CONTAINER(container), vpaned);
1946                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
1947         } else {
1948                 mainwin->messageview->visible = TRUE;
1949                 gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), vpaned);
1950                 gtk_container_add(GTK_CONTAINER(container), vpaned);
1951                 gtk_widget_unref(vpaned);
1952         }
1953
1954         if (messageview_is_visible(mainwin->messageview))
1955                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
1956                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
1957         else
1958                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
1959                               GTK_ARROW_UP, GTK_SHADOW_OUT);
1960
1961         if (mainwin->messageview->visible == FALSE)
1962                 messageview_clear(mainwin->messageview);
1963
1964         main_window_set_menu_sensitive(mainwin);
1965
1966         prefs_common.msgview_visible = mainwin->messageview->visible;
1967
1968         summary_grab_focus(summaryview);
1969 }
1970
1971 void main_window_get_size(MainWindow *mainwin)
1972 {
1973         GtkAllocation *allocation;
1974
1975         if (mainwin_list == NULL || mainwin->messageview == NULL) {
1976                 debug_print("called after messageview "
1977                             "has been deallocated!\n");
1978                 return;
1979         }
1980
1981         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
1982
1983         if (allocation->width > 1 && allocation->height > 1) {
1984                 prefs_common.summaryview_width = allocation->width;
1985
1986                 if ((mainwin->type == SEPARATE_NONE ||
1987                      mainwin->type == SEPARATE_FOLDER) &&
1988                     messageview_is_visible(mainwin->messageview))
1989                         prefs_common.summaryview_height = allocation->height;
1990
1991                 prefs_common.mainview_width = allocation->width;
1992         }
1993
1994         allocation = &mainwin->window->allocation;
1995         if (allocation->width > 1 && allocation->height > 1) {
1996                 prefs_common.mainview_height = allocation->height;
1997                 prefs_common.mainwin_width   = allocation->width;
1998                 prefs_common.mainwin_height  = allocation->height;
1999         }
2000
2001         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
2002         if (allocation->width > 1 && allocation->height > 1) {
2003                 prefs_common.folderview_width  = allocation->width;
2004                 prefs_common.folderview_height = allocation->height;
2005         }
2006
2007         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
2008         if (allocation->width > 1 && allocation->height > 1) {
2009                 prefs_common.msgview_width = allocation->width;
2010                 prefs_common.msgview_height = allocation->height;
2011         }
2012
2013 /*      debug_print("summaryview size: %d x %d\n",
2014                     prefs_common.summaryview_width,
2015                     prefs_common.summaryview_height);
2016         debug_print("folderview size: %d x %d\n",
2017                     prefs_common.folderview_width,
2018                     prefs_common.folderview_height);
2019         debug_print("messageview size: %d x %d\n",
2020                     prefs_common.msgview_width,
2021                     prefs_common.msgview_height); */
2022 }
2023
2024 void main_window_get_position(MainWindow *mainwin)
2025 {
2026         gint x, y;
2027         GtkWidget *window;
2028
2029         gtkut_widget_get_uposition(mainwin->window, &x, &y);
2030
2031         prefs_common.mainview_x = x;
2032         prefs_common.mainview_y = y;
2033         prefs_common.mainwin_x = x;
2034         prefs_common.mainwin_y = y;
2035
2036         debug_print("main window position: %d, %d\n", x, y);
2037
2038         window = main_window_get_folder_window(mainwin);
2039         if (window) {
2040                 gtkut_widget_get_uposition(window, &x, &y);
2041                 prefs_common.folderwin_x = x;
2042                 prefs_common.folderwin_y = y;
2043                 debug_print("folder window position: %d, %d\n", x, y);
2044         }
2045         window = main_window_get_message_window(mainwin);
2046         if (window) {
2047                 gtkut_widget_get_uposition(window, &x, &y);
2048                 prefs_common.main_msgwin_x = x;
2049                 prefs_common.main_msgwin_y = y;
2050                 debug_print("message window position: %d, %d\n", x, y);
2051         }
2052 }
2053
2054 void main_window_progress_on(MainWindow *mainwin)
2055 {
2056         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2057 }
2058
2059 void main_window_progress_off(MainWindow *mainwin)
2060 {
2061         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
2062         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2063 }
2064
2065 void main_window_progress_set(MainWindow *mainwin, gint cur, gint total)
2066 {
2067         gchar buf[32];
2068
2069         g_snprintf(buf, sizeof(buf), "%d / %d", cur, total);
2070         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), buf);
2071         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar),
2072                                 (total == 0) ? 0 : (gfloat)cur / (gfloat)total);
2073 }
2074
2075 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
2076 {
2077         if (confirm) {
2078                 if (alertpanel(_("Empty trash"),
2079                                _("Delete all messages in trash folders?"),
2080                                GTK_STOCK_CANCEL, _("+_Empty trash"), NULL)
2081                     != G_ALERTALTERNATE)
2082                         return;
2083                 manage_window_focus_in(mainwin->window, NULL, NULL);
2084         }
2085
2086         procmsg_empty_all_trash();
2087
2088         if (mainwin->summaryview->folder_item &&
2089             mainwin->summaryview->folder_item->stype == F_TRASH)
2090                 gtk_widget_grab_focus(mainwin->folderview->ctree);
2091 }
2092
2093 void main_window_add_mailbox(MainWindow *mainwin)
2094 {
2095         gchar *path;
2096         Folder *folder;
2097
2098         path = input_dialog(_("Add mailbox"),
2099                             _("Input the location of mailbox.\n"
2100                               "If the existing mailbox is specified, it will be\n"
2101                               "scanned automatically."),
2102                             "Mail");
2103         if (!path) return;
2104         if (folder_find_from_path(path)) {
2105                 alertpanel_error(_("The mailbox '%s' already exists."), path);
2106                 g_free(path);
2107                 return;
2108         }
2109         folder = folder_new(folder_get_class_from_string("mh"),
2110                             !strcmp(path, "Mail") ? _("Mailbox") :
2111                             g_path_get_basename(path), path);
2112         g_free(path);
2113
2114         if (folder->klass->create_tree(folder) < 0) {
2115                 alertpanel_error(_("Creation of the mailbox failed.\n"
2116                                    "Maybe some files already exist, or you don't have the permission to write there."));
2117                 folder_destroy(folder);
2118                 return;
2119         }
2120
2121         folder_add(folder);
2122         folder_set_ui_func(folder, scan_tree_func, mainwin);
2123         folder_scan_tree(folder, TRUE);
2124         folder_set_ui_func(folder, NULL, NULL);
2125 }
2126
2127 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
2128 {
2129         SensitiveCond state = 0;
2130         SummarySelection selection;
2131         FolderItem *item = mainwin->summaryview->folder_item;
2132         GList *account_list = account_get_list();
2133
2134         selection = summary_get_selection_type(mainwin->summaryview);
2135
2136         if (mainwin->lock_count == 0)
2137                 state |= M_UNLOCKED;
2138         if (selection != SUMMARY_NONE)
2139                 state |= M_MSG_EXIST;
2140         if (item && item->path && folder_item_parent(item) && !item->no_select) {
2141                 state |= M_EXEC;
2142                 /*              if (item->folder->type != F_NEWS) */
2143                 state |= M_ALLOW_DELETE;
2144
2145                 if (prefs_common.immediate_exec == 0
2146                     && mainwin->lock_count == 0)
2147                         state |= M_DELAY_EXEC;
2148
2149                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
2150                     || selection != SUMMARY_NONE)
2151                         state |= M_HIDE_READ_MSG;
2152         }
2153         if (mainwin->summaryview->threaded)
2154                 state |= M_THREADED;
2155         else
2156                 state |= M_UNTHREADED;
2157         if (selection == SUMMARY_SELECTED_SINGLE ||
2158             selection == SUMMARY_SELECTED_MULTIPLE)
2159                 state |= M_TARGET_EXIST;
2160         if (selection == SUMMARY_SELECTED_SINGLE)
2161                 state |= M_SINGLE_TARGET_EXIST;
2162         if (mainwin->summaryview->folder_item &&
2163             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
2164                 state |= M_NEWS;
2165         else
2166                 state |= M_NOT_NEWS;
2167         if (prefs_common.actions_list && g_slist_length(prefs_common.actions_list))
2168                 state |= M_ACTIONS_EXIST;
2169
2170         if (procmsg_have_queued_mails_fast() && !procmsg_is_sending())
2171                 state |= M_HAVE_QUEUED_MAILS;
2172
2173         if (selection == SUMMARY_SELECTED_SINGLE &&
2174             (item &&
2175              (folder_has_parent_of_type(item, F_DRAFT) ||
2176               folder_has_parent_of_type(item, F_OUTBOX) ||
2177               folder_has_parent_of_type(item, F_QUEUE))))
2178                 state |= M_ALLOW_REEDIT;
2179         if (cur_account)
2180                 state |= M_HAVE_ACCOUNT;
2181
2182         for ( ; account_list != NULL; account_list = account_list->next) {
2183                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
2184                         state |= M_HAVE_NEWS_ACCOUNT;
2185                         break;
2186                 }
2187         }
2188
2189         if (procmsg_spam_can_learn()) {
2190                 state |= M_CAN_LEARN_SPAM;
2191         }
2192
2193         if (inc_is_active())
2194                 state |= M_INC_ACTIVE;
2195
2196         if (mainwin->summaryview->deleted > 0 ||
2197             mainwin->summaryview->moved > 0 ||
2198             mainwin->summaryview->copied > 0)
2199                 state |= M_DELAY_EXEC;
2200
2201         return state;
2202 }
2203
2204
2205
2206 void main_window_set_menu_sensitive(MainWindow *mainwin)
2207 {
2208         GtkItemFactory *ifactory = mainwin->menu_factory;
2209         SensitiveCond state;
2210         gboolean sensitive;
2211         GtkWidget *menu;
2212         GtkWidget *menuitem;
2213         SummaryView *summaryview;
2214         gchar *menu_path;
2215         gint i;
2216         GList *cur_item;
2217
2218         static const struct {
2219                 gchar *const entry;
2220                 SensitiveCond cond;
2221         } entry[] = {
2222                 {"/File/Save as...", M_TARGET_EXIST},
2223                 {"/File/Print..."  , M_TARGET_EXIST},
2224                 {"/File/Exit"      , M_UNLOCKED},
2225
2226                 {"/Edit/Select thread"             , M_SINGLE_TARGET_EXIST},
2227                 {"/Edit/Find in current message...", M_SINGLE_TARGET_EXIST},
2228
2229                 {"/View/Sort"                      , M_EXEC},
2230                 {"/View/Thread view"               , M_EXEC},
2231                 {"/View/Expand all threads"        , M_MSG_EXIST},
2232                 {"/View/Collapse all threads"      , M_MSG_EXIST},
2233                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
2234                 {"/View/Go to/Previous message"        , M_MSG_EXIST},
2235                 {"/View/Go to/Next message"        , M_MSG_EXIST},
2236                 {"/View/Go to/Previous unread message" , M_MSG_EXIST},
2237                 {"/View/Go to/Previous new message"    , M_MSG_EXIST},
2238                 {"/View/Go to/Previous marked message" , M_MSG_EXIST},
2239                 {"/View/Go to/Previous labeled message", M_MSG_EXIST},
2240                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
2241                 {"/View/Go to/Last read message"   , M_SINGLE_TARGET_EXIST},
2242                 {"/View/Go to/Parent message"      , M_SINGLE_TARGET_EXIST},
2243                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
2244                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
2245                 {"/View/All headers"               , M_SINGLE_TARGET_EXIST},
2246                 {"/View/Quotes"                    , M_SINGLE_TARGET_EXIST},
2247
2248                 {"/Message/Receive/Get from current account"
2249                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2250                 {"/Message/Receive/Get from all accounts"
2251                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2252                 {"/Message/Receive/Cancel receiving"
2253                                                  , M_INC_ACTIVE},
2254                 {"/Message/Send queued messages"  , M_HAVE_ACCOUNT|M_HAVE_QUEUED_MAILS},
2255                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
2256                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2257                 {"/Message/Reply to"              , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2258                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_TARGET_EXIST|M_NEWS},
2259                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2260                 {"/Message/Forward as attachment" , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2261                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2262                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE},
2263                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC},
2264                 {"/Message/Move to trash"         , M_TARGET_EXIST|M_ALLOW_DELETE|M_NOT_NEWS},
2265                 {"/Message/Delete..."             , M_TARGET_EXIST|M_ALLOW_DELETE},
2266                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_NEWS},
2267                 {"/Message/Mark"                  , M_TARGET_EXIST},
2268                 {"/Message/Mark/Mark as spam"     , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2269                 {"/Message/Mark/Mark as ham"      , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2270                 {"/Message/Mark/Ignore thread"    , M_TARGET_EXIST},
2271                 {"/Message/Mark/Unignore thread"  , M_TARGET_EXIST},
2272                 {"/Message/Mark/Lock"             , M_TARGET_EXIST},
2273                 {"/Message/Mark/Unlock"           , M_TARGET_EXIST},
2274                 {"/Message/Color label"           , M_TARGET_EXIST},
2275                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
2276
2277                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
2278                 {"/Tools/Harvest addresses"            , M_MSG_EXIST},
2279                 {"/Tools/Harvest addresses/from Messages..."
2280                                                        , M_TARGET_EXIST},
2281                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC},
2282                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC},
2283                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2284                 {"/Tools/Create processing rule"       , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2285                 {"/Tools/Actions"                      , M_TARGET_EXIST|M_ACTIONS_EXIST},
2286                 {"/Tools/Execute"                      , M_DELAY_EXEC},
2287                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE},
2288
2289                 {"/Configuration", M_UNLOCKED},
2290
2291                 {NULL, 0}
2292         };
2293
2294         state = main_window_get_current_state(mainwin);
2295
2296         for (i = 0; entry[i].entry != NULL; i++) {
2297                 sensitive = ((entry[i].cond & state) == entry[i].cond);
2298                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
2299         }
2300
2301         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
2302
2303         /* search for separator */
2304         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2305              cur_item = cur_item->next) {
2306                 if (GTK_BIN(cur_item->data)->child == NULL) {
2307                         cur_item = cur_item->next;
2308                         break;
2309                 }
2310         }
2311
2312         for (; cur_item != NULL; cur_item = cur_item->next) {
2313                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
2314                                          (M_UNLOCKED & state) != 0);
2315         }
2316
2317         main_window_menu_callback_block(mainwin);
2318
2319 #define SET_CHECK_MENU_ACTIVE(path, active) \
2320 { \
2321         menuitem = gtk_item_factory_get_widget(ifactory, path); \
2322         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
2323 }
2324
2325         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
2326                               messageview_is_visible(mainwin->messageview));
2327
2328         summaryview = mainwin->summaryview;
2329         menu_path = "/View/Sort/Don't sort";
2330
2331         switch (summaryview->sort_key) {
2332         case SORT_BY_NUMBER:
2333                 menu_path = "/View/Sort/by number"; break;
2334         case SORT_BY_SIZE:
2335                 menu_path = "/View/Sort/by Size"; break;
2336         case SORT_BY_DATE:
2337                 menu_path = "/View/Sort/by Date"; break;
2338         case SORT_BY_FROM:
2339                 menu_path = "/View/Sort/by From"; break;
2340         case SORT_BY_TO:
2341                 menu_path = "/View/Sort/by To"; break;
2342         case SORT_BY_SUBJECT:
2343                 menu_path = "/View/Sort/by Subject"; break;
2344         case SORT_BY_LABEL:
2345                 menu_path = "/View/Sort/by color label"; break;
2346         case SORT_BY_MARK:
2347                 menu_path = "/View/Sort/by mark"; break;
2348         case SORT_BY_STATUS:
2349                 menu_path = "/View/Sort/by status"; break;
2350         case SORT_BY_MIME:
2351                 menu_path = "/View/Sort/by attachment"; break;
2352         case SORT_BY_SCORE:
2353                 menu_path = "/View/Sort/by score"; break;
2354         case SORT_BY_LOCKED:
2355                 menu_path = "/View/Sort/by locked"; break;
2356         case SORT_BY_NONE:
2357         default:
2358                 menu_path = "/View/Sort/Don't sort"; break;
2359         }
2360         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
2361
2362         if (summaryview->sort_type == SORT_ASCENDING) {
2363                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
2364         } else {
2365                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
2366         }
2367
2368         if (summaryview->sort_key != SORT_BY_NONE) {
2369                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
2370                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
2371         } else {
2372                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
2373                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
2374         }
2375
2376         if (mainwin->messageview
2377         &&  mainwin->messageview->mimeview
2378         &&  mainwin->messageview->mimeview->textview)
2379                 SET_CHECK_MENU_ACTIVE("/View/All headers",
2380                               mainwin->messageview->mimeview->textview->show_all_headers);
2381         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
2382         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
2383         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
2384         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
2385         if (prefs_common.hide_quotes == 1)
2386                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", TRUE);
2387         if (prefs_common.hide_quotes == 2)
2388                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", TRUE);
2389         if (prefs_common.hide_quotes == 3)
2390                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", TRUE);
2391
2392 #undef SET_CHECK_MENU_ACTIVE
2393
2394         main_window_menu_callback_unblock(mainwin);
2395 }
2396
2397 void main_create_mailing_list_menu (MainWindow *mainwin, MsgInfo *msginfo)
2398 {
2399         GtkItemFactory *ifactory;
2400         gint is_menu = 0;
2401         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2402
2403         if (msginfo)
2404                 is_menu = mailing_list_create_submenu (ifactory, msginfo);
2405         if (is_menu)
2406                 gtk_widget_set_sensitive (gtk_item_factory_get_item
2407                                 (ifactory,"/Message/Mailing-List"), TRUE);
2408         else
2409                 gtk_widget_set_sensitive (gtk_item_factory_get_item
2410                                 (ifactory,"/Message/Mailing-List"), FALSE);
2411 }
2412
2413 static gint mailing_list_create_submenu (GtkItemFactory *ifactory, MsgInfo *msginfo)
2414 {
2415         gint menu_nb = 0;
2416         GtkWidget *menuitem;
2417
2418         if (!msginfo || !msginfo->extradata) {
2419                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Post", FALSE);
2420                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Help", FALSE);
2421                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Subscribe", FALSE);
2422                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Unsubscribe", FALSE);
2423                 menu_set_sensitive(ifactory, "/Message/Mailing-List/View archive", FALSE);
2424                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Contact owner", FALSE);
2425                 return 0;
2426         }
2427
2428         /* Mailing list post */
2429         if (!strcmp2 (msginfo->extradata->list_post, "NO")) {
2430                 g_free(msginfo->extradata->list_post);
2431                 msginfo->extradata->list_post = g_strdup (_("No posting allowed"));
2432         }
2433         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Post");
2434
2435         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_post);
2436
2437         /* Mailing list help */
2438         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Help");
2439
2440         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_help);
2441
2442         /* Mailing list subscribe */
2443         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Subscribe");
2444
2445         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_subscribe);
2446
2447         /* Mailing list unsubscribe */
2448         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Unsubscribe");
2449
2450         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_unsubscribe);
2451
2452         /* Mailing list view archive */
2453         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/View archive");
2454
2455         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_archive);
2456
2457         /* Mailing list contact owner */
2458         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Contact owner");
2459
2460         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_owner);
2461
2462         return menu_nb;
2463 }
2464
2465 static gint mailing_list_populate_submenu (GtkWidget *menuitem, const gchar * list_header)
2466 {
2467         GtkWidget *item, *menu;
2468         const gchar *url_pt ;
2469         gchar url_decoded[BUFFSIZE];
2470         GList *amenu, *alist;
2471         gint menu_nb = 0;
2472
2473         menu = GTK_WIDGET(GTK_MENU_ITEM(menuitem)->submenu);
2474
2475         /* First delete old submenu */
2476         /* FIXME: we can optimize this, and only change/add/delete necessary items */
2477         for (amenu = (GTK_MENU_SHELL(menu)->children) ; amenu; ) {
2478                 alist = amenu->next;
2479                 item = GTK_WIDGET (amenu->data);
2480                 gtk_widget_destroy (item);
2481                 amenu = alist;
2482         }
2483         if (list_header) {
2484                 for (url_pt = list_header; url_pt && *url_pt;) {
2485                         get_url_part (&url_pt, url_decoded, BUFFSIZE);
2486                         item = NULL;
2487                         if (!g_strncasecmp(url_decoded, "mailto:", 7)) {
2488                                 item = gtk_menu_item_new_with_label ((url_decoded));
2489                                 gtk_signal_connect (GTK_OBJECT(item), "activate",
2490                                                 GTK_SIGNAL_FUNC(mailing_list_compose), NULL);
2491                         }
2492                         else if (!g_strncasecmp (url_decoded, "http:", 5) ||
2493                                  !g_strncasecmp (url_decoded, "https:",6)) {
2494
2495                                 item = gtk_menu_item_new_with_label ((url_decoded));
2496                                 gtk_signal_connect (GTK_OBJECT(item), "activate",
2497                                                 GTK_SIGNAL_FUNC(mailing_list_open_uri), NULL);
2498                         }
2499                         if (item) {
2500                                 gtk_menu_append (GTK_MENU(menu), item);
2501                                 gtk_widget_show (item);
2502                                 menu_nb++;
2503                         }
2504                 }
2505         }
2506         if (menu_nb)
2507                 gtk_widget_set_sensitive (menuitem, TRUE);
2508         else
2509                 gtk_widget_set_sensitive (menuitem, FALSE);
2510
2511
2512         return menu_nb;
2513 }
2514
2515 static void get_url_part (const gchar **buffer, gchar *url_decoded, gint maxlen)
2516 {
2517         gchar tmp[BUFFSIZE];
2518         const gchar *buf;
2519         gint i = 0;
2520         buf = *buffer;
2521
2522         if (buf == 0x00) {
2523                 *url_decoded = '\0';
2524                 *buffer = NULL;
2525                 return;
2526         }
2527         /* Ignore spaces, comments  and tabs () */
2528         for (;*buf == ' ' || *buf == '(' || *buf == '\t'; buf++)
2529                 if (*buf == '(')
2530                         for (;*buf != ')' && *buf != 0x00; buf++);
2531
2532         /* First non space and non comment must be a < */
2533         if (*buf =='<' ) {
2534                 buf++;
2535                 for (i = 0; *buf != '>' && *buf != 0x00 && i<maxlen; tmp[i++] = *(buf++));
2536                 buf++;
2537         }
2538         else  {
2539                 *buffer = NULL;
2540                 *url_decoded = '\0';
2541                 return;
2542         }
2543
2544         tmp[i]       = 0x00;
2545         *url_decoded = '\0';
2546         *buffer = NULL;
2547
2548         if (i == maxlen) {
2549                 return;
2550         }
2551         decode_uri (url_decoded, (const gchar *)tmp);
2552
2553         /* Prepare the work for the next url in the list */
2554         /* after the closing bracket >, ignore space, comments and tabs */
2555         for (;buf && *buf && (*buf == ' ' || *buf == '(' || *buf == '\t'); buf++)
2556                 if (*buf == '(')
2557                         for (;*buf != ')' && *buf != 0x00; buf++);
2558
2559         if (!buf || !*buf) {
2560                 *buffer = NULL;
2561                 return;
2562         }
2563
2564         /* now first non space, non comment must be a comma */
2565         if (*buf != ',')
2566                 for (;*buf != 0x00; buf++);
2567         else
2568                 buf++;
2569         *buffer = buf;
2570 }
2571
2572 static void mailing_list_compose (GtkWidget *w, gpointer *data)
2573 {
2574         gchar *mailto;
2575
2576         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
2577         compose_new(NULL, mailto+7, NULL);
2578 }
2579
2580  static void mailing_list_open_uri (GtkWidget *w, gpointer *data)
2581 {
2582
2583         gchar *mailto;
2584
2585         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
2586         open_uri (mailto, prefs_common.uri_cmd);
2587 }
2588
2589 void main_window_popup(MainWindow *mainwin)
2590 {
2591         if (!GTK_WIDGET_VISIBLE(GTK_WIDGET(mainwin->window)))
2592                 main_window_show(mainwin);
2593
2594         gtkut_window_popup(mainwin->window);
2595
2596         switch (mainwin->type) {
2597         case SEPARATE_FOLDER:
2598                 gtkut_window_popup(mainwin->win.sep_folder.folderwin);
2599                 break;
2600         case SEPARATE_MESSAGE:
2601                 gtkut_window_popup(mainwin->win.sep_message.messagewin);
2602                 break;
2603         case SEPARATE_BOTH:
2604                 gtkut_window_popup(mainwin->win.sep_both.folderwin);
2605                 gtkut_window_popup(mainwin->win.sep_both.messagewin);
2606                 break;
2607         default:
2608                 break;
2609         }
2610 }
2611
2612 void main_window_show(MainWindow *mainwin)
2613 {
2614         gtk_widget_show(mainwin->window);
2615         gtk_widget_show(mainwin->vbox_body);
2616
2617         gtk_widget_set_uposition(mainwin->window,
2618                                  prefs_common.mainwin_x,
2619                                  prefs_common.mainwin_y);
2620
2621         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
2622                              prefs_common.folderview_width,
2623                              prefs_common.folderview_height);
2624         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
2625                              prefs_common.summaryview_width,
2626                              prefs_common.summaryview_height);
2627         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
2628                              prefs_common.msgview_width,
2629                              prefs_common.msgview_height);
2630
2631         if (mainwin->type & SEPARATE_FOLDER) {
2632                 GtkWidget *folderwin;
2633
2634                 folderwin = main_window_get_folder_window(mainwin);
2635                 gtk_widget_show(folderwin);
2636                 gtk_widget_set_uposition(folderwin, prefs_common.folderwin_x,
2637                                          prefs_common.folderwin_y);
2638         }
2639
2640         if (mainwin->type & SEPARATE_MESSAGE) {
2641                 GtkWidget *messagewin;
2642
2643                 messagewin = main_window_get_message_window(mainwin);
2644                 gtk_widget_show(messagewin);
2645                 gtk_widget_set_uposition(messagewin, prefs_common.main_msgwin_x,
2646                                          prefs_common.main_msgwin_y);
2647         }
2648 }
2649
2650 void main_window_hide(MainWindow *mainwin)
2651 {
2652         main_window_get_size(mainwin);
2653         main_window_get_position(mainwin);
2654
2655         gtk_widget_hide(mainwin->window);
2656         gtk_widget_hide(mainwin->vbox_body);
2657
2658         if (mainwin->type & SEPARATE_FOLDER) {
2659                 gtk_widget_hide(mainwin->win.sep_folder.folderwin);
2660         }
2661
2662         if (mainwin->type & SEPARATE_MESSAGE) {
2663                 gtk_widget_hide(mainwin->win.sep_message.messagewin);
2664         }
2665 }
2666
2667 static void main_window_set_widgets(MainWindow *mainwin, SeparateType type)
2668 {
2669         GtkWidget *folderwin = NULL;
2670         GtkWidget *messagewin = NULL;
2671         GtkWidget *hpaned;
2672         GtkWidget *vpaned;
2673         GtkWidget *vbox_body = mainwin->vbox_body;
2674         GtkItemFactory *ifactory = mainwin->menu_factory;
2675         GtkWidget *menuitem;
2676         GtkItemFactory *msgview_ifactory;
2677
2678         debug_print("Setting widgets... ");
2679
2680         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
2681                                     prefs_common.folderview_width,
2682                                     prefs_common.folderview_height);
2683         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
2684                                     prefs_common.summaryview_width,
2685                                     prefs_common.summaryview_height);
2686         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
2687                                     prefs_common.msgview_width,
2688                                     prefs_common.msgview_height);
2689
2690         /* create separated window(s) if needed */
2691         if (type & SEPARATE_FOLDER) {
2692                 static GdkGeometry folderwin_geometry;
2693
2694                 folderwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2695                 gtk_window_set_title(GTK_WINDOW(folderwin),
2696                                      _("Sylpheed-Claws - Folder View"));
2697
2698                 gtk_window_move(GTK_WINDOW(folderwin),
2699                                 prefs_common.folderwin_x,
2700                                 prefs_common.folderwin_y);
2701
2702                 if (!folderwin_geometry.min_height) {
2703                         folderwin_geometry.min_width = 320;
2704                         folderwin_geometry.min_height = 200;
2705                 }
2706                 gtk_window_set_geometry_hints(GTK_WINDOW(folderwin), NULL,
2707                                               &folderwin_geometry, GDK_HINT_MIN_SIZE);
2708
2709                 gtk_widget_set_size_request(folderwin,
2710                                             prefs_common.folderview_width,
2711                                             prefs_common.folderview_height);
2712
2713                 gtk_container_set_border_width(GTK_CONTAINER(folderwin),
2714                                                BORDER_WIDTH);
2715
2716                 g_signal_connect(G_OBJECT(folderwin), "delete_event",
2717                                  G_CALLBACK(folder_window_close_cb),
2718                                    mainwin);
2719                 gtk_container_add(GTK_CONTAINER(folderwin),
2720                                   GTK_WIDGET_PTR(mainwin->folderview));
2721                 gtk_widget_realize(folderwin);
2722
2723                 if (prefs_common.folderview_visible)
2724                         gtk_widget_show(folderwin);
2725         }
2726
2727         if (type & SEPARATE_MESSAGE) {
2728                 static GdkGeometry msgwin_geometry;
2729
2730                 messagewin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2731                 gtk_window_set_title(GTK_WINDOW(messagewin),
2732                                      _("Sylpheed-Claws - Message View"));
2733
2734                 gtk_window_move(GTK_WINDOW(messagewin),
2735                                 prefs_common.main_msgwin_x,
2736                                 prefs_common.main_msgwin_y);
2737
2738                 if (!msgwin_geometry.min_height) {
2739                         msgwin_geometry.min_width = 320;
2740                         msgwin_geometry.min_height = 200;
2741                 }
2742                 gtk_window_set_geometry_hints(GTK_WINDOW(messagewin), NULL,
2743                                               &msgwin_geometry, GDK_HINT_MIN_SIZE);
2744
2745                 gtk_widget_set_size_request(messagewin,
2746                                             prefs_common.msgwin_width,
2747                                             prefs_common.msgwin_height);
2748
2749                 gtk_container_set_border_width(GTK_CONTAINER(messagewin),
2750                                                BORDER_WIDTH);
2751                 g_signal_connect(G_OBJECT(messagewin), "delete_event",
2752                                  G_CALLBACK(message_window_close_cb),
2753                                  mainwin);
2754                 if (messageview_is_visible(mainwin->messageview))
2755                         gtk_widget_show(messagewin);
2756         } else {
2757                 mainwin->messageview->statusbar = mainwin->statusbar;
2758                 mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
2759         }
2760
2761         switch (type) {
2762         case SEPARATE_NONE:
2763                 hpaned = gtk_hpaned_new();
2764                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
2765                 gtk_paned_add1(GTK_PANED(hpaned),
2766                                GTK_WIDGET_PTR(mainwin->folderview));
2767                 gtk_widget_show(hpaned);
2768                 gtk_widget_queue_resize(hpaned);
2769
2770                 vpaned = gtk_vpaned_new();
2771                 if (messageview_is_visible(mainwin->messageview)) {
2772                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
2773                         gtk_paned_add1(GTK_PANED(vpaned),
2774                                        GTK_WIDGET_PTR(mainwin->summaryview));
2775                 } else {
2776                         gtk_paned_add2(GTK_PANED(hpaned),
2777                                        GTK_WIDGET_PTR(mainwin->summaryview));
2778                         gtk_widget_ref(vpaned);
2779                 }
2780                 gtk_paned_add2(GTK_PANED(vpaned),
2781                                GTK_WIDGET_PTR(mainwin->messageview));
2782                 gtk_widget_show(vpaned);
2783                 gtk_widget_queue_resize(vpaned);
2784
2785                 mainwin->win.sep_none.hpaned = hpaned;
2786                 mainwin->win.sep_none.vpaned = vpaned;
2787
2788                 /* remove headerview if not in prefs */
2789                 headerview_set_visibility(mainwin->messageview->headerview,
2790                                           prefs_common.display_header_pane);
2791                 break;
2792         case SEPARATE_FOLDER:
2793                 vpaned = gtk_vpaned_new();
2794                 if (messageview_is_visible(mainwin->messageview)) {
2795                         gtk_box_pack_start(GTK_BOX(vbox_body), vpaned,
2796                                            TRUE, TRUE, 0);
2797                         gtk_paned_add1(GTK_PANED(vpaned),
2798                                        GTK_WIDGET_PTR(mainwin->summaryview));
2799                 } else {
2800                         gtk_box_pack_start(GTK_BOX(vbox_body),
2801                                            GTK_WIDGET_PTR(mainwin->summaryview),
2802                                            TRUE, TRUE, 0);
2803                         gtk_widget_ref(vpaned);
2804                 }
2805                 gtk_paned_add2(GTK_PANED(vpaned),
2806                                GTK_WIDGET_PTR(mainwin->messageview));
2807                 gtk_widget_show(vpaned);
2808                 gtk_widget_queue_resize(vpaned);
2809
2810                 mainwin->win.sep_folder.folderwin = folderwin;
2811                 mainwin->win.sep_folder.vpaned    = vpaned;
2812
2813                 /* remove headerview if not in prefs */
2814                 headerview_set_visibility(mainwin->messageview->headerview,
2815                                           prefs_common.display_header_pane);
2816
2817                 break;
2818         case SEPARATE_MESSAGE:
2819                 hpaned = gtk_hpaned_new();
2820                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
2821                 gtk_paned_add1(GTK_PANED(hpaned),
2822                                GTK_WIDGET_PTR(mainwin->folderview));
2823                 gtk_paned_add2(GTK_PANED(hpaned),
2824                                GTK_WIDGET_PTR(mainwin->summaryview));
2825                 gtk_widget_show(hpaned);
2826                 gtk_widget_queue_resize(hpaned);
2827                 messageview_add_toolbar(mainwin->messageview, messagewin);
2828                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
2829                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
2830
2831                 mainwin->win.sep_message.messagewin = messagewin;
2832                 mainwin->win.sep_message.hpaned     = hpaned;
2833
2834                 gtk_widget_realize(messagewin);
2835                 gtk_widget_show_all(GTK_WIDGET_PTR(mainwin->messageview));
2836                 gtk_widget_show_all(messagewin);
2837                 toolbar_set_style(mainwin->messageview->toolbar->toolbar,
2838                                   mainwin->messageview->handlebox,
2839                                   prefs_common.toolbar_style);
2840
2841                 /* remove headerview if not in prefs */
2842                 headerview_set_visibility(mainwin->messageview->headerview,
2843                                           prefs_common.display_header_pane);
2844
2845                 break;
2846         case SEPARATE_BOTH:
2847                 messageview_add_toolbar(mainwin->messageview, messagewin);
2848                 msgview_ifactory = gtk_item_factory_from_widget(mainwin->messageview->menubar);
2849                 menu_set_sensitive(msgview_ifactory, "/File/Close", FALSE);
2850
2851                 gtk_box_pack_start(GTK_BOX(vbox_body),
2852                                    GTK_WIDGET_PTR(mainwin->summaryview),
2853                                    TRUE, TRUE, 0);
2854
2855                 mainwin->win.sep_both.folderwin = folderwin;
2856                 mainwin->win.sep_both.messagewin = messagewin;
2857
2858                 gtk_widget_realize(messagewin);
2859                 gtk_widget_show_all(GTK_WIDGET_PTR(mainwin->messageview));
2860                 gtk_widget_show_all(messagewin);
2861                 toolbar_set_style(mainwin->messageview->toolbar->toolbar,
2862                                   mainwin->messageview->handlebox,
2863                                   prefs_common.toolbar_style);
2864
2865                 /* remove headerview if not in prefs */
2866                 headerview_set_visibility(mainwin->messageview->headerview,
2867                                           prefs_common.display_header_pane);
2868
2869                 break;
2870         }
2871
2872         if (messageview_is_visible(mainwin->messageview))
2873                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2874                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
2875         else
2876                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2877                               GTK_ARROW_UP, GTK_SHADOW_OUT);
2878
2879         gtk_window_move(GTK_WINDOW(mainwin->window),
2880                         prefs_common.mainwin_x,
2881                         prefs_common.mainwin_y);
2882
2883         gtk_widget_queue_resize(vbox_body);
2884         gtk_widget_queue_resize(mainwin->vbox);
2885         gtk_widget_queue_resize(mainwin->window);
2886         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
2887          * and mimeview icon list/ctree lose track of their visibility states */
2888         if (!noticeview_is_visible(mainwin->messageview->noticeview))
2889                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
2890         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview))
2891                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
2892         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mainwin->messageview->mimeview->mime_toggle)))
2893                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
2894         else
2895                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
2896
2897         mainwin->type = type;
2898
2899
2900         /* toggle menu state */
2901         menuitem = gtk_item_factory_get_item
2902                 (ifactory, "/View/Show or hide/Folder tree");
2903         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2904                                        (type & SEPARATE_FOLDER) == 0 ? TRUE :
2905                                        prefs_common.folderview_visible);
2906         gtk_widget_set_sensitive(menuitem, ((type & SEPARATE_FOLDER) != 0));
2907         menuitem = gtk_item_factory_get_item
2908                 (ifactory, "/View/Show or hide/Message view");
2909         gtk_check_menu_item_set_active
2910                 (GTK_CHECK_MENU_ITEM(menuitem),
2911                  messageview_is_visible(mainwin->messageview));
2912
2913         menuitem = gtk_item_factory_get_item
2914                 (ifactory, "/View/Separate folder tree");
2915         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2916                                        ((type & SEPARATE_FOLDER) != 0));
2917         menuitem = gtk_item_factory_get_item
2918                 (ifactory, "/View/Separate message view");
2919         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
2920                                        ((type & SEPARATE_MESSAGE) != 0));
2921
2922         if (folderwin) {
2923                 g_signal_connect
2924                         (G_OBJECT(folderwin), "size_allocate",
2925                          G_CALLBACK(folder_window_size_allocate_cb),
2926                          mainwin);
2927         }
2928         if (messagewin) {
2929                 g_signal_connect
2930                         (G_OBJECT(messagewin), "size_allocate",
2931                          G_CALLBACK(message_window_size_allocate_cb),
2932                          mainwin);
2933         }
2934
2935         debug_print("done.\n");
2936 }
2937
2938 void main_window_destroy_all(void)
2939 {
2940         while (mainwin_list != NULL) {
2941                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
2942
2943                 /* free toolbar stuff */
2944                 toolbar_clear_list(TOOLBAR_MAIN);
2945                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
2946                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
2947
2948                 mainwin->folderview->mainwin = NULL;
2949                 mainwin->summaryview->mainwin = NULL;
2950                 mainwin->messageview->mainwin = NULL;
2951
2952                 g_free(mainwin->toolbar);
2953                 g_free(mainwin);
2954
2955                 mainwin_list = g_list_remove(mainwin_list, mainwin);
2956         }
2957         g_list_free(mainwin_list);
2958         mainwin_list = NULL;
2959 }
2960
2961 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
2962                                    gpointer data)
2963 {
2964         gtk_widget_set_size_request(child, 1, -1);
2965 }
2966
2967 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
2968                                    gpointer data)
2969 {
2970         gtk_widget_set_size_request(child, -1, -1);
2971 }
2972
2973 static gboolean ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
2974                                     gpointer data)
2975 {
2976         MainWindow *mainwin = (MainWindow *)data;
2977
2978         if (!event) return FALSE;
2979
2980         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
2981         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
2982                           widget);
2983
2984         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
2985                        menu_button_position, widget,
2986                        event->button, event->time);
2987
2988         return TRUE;
2989 }
2990
2991 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
2992                                  gpointer data)
2993 {
2994         MainWindow *mainwin = (MainWindow *)data;
2995
2996         if (mainwin->lock_count == 0)
2997                 app_exit_cb(data, 0, widget);
2998
2999         return TRUE;
3000 }
3001
3002 static gint folder_window_close_cb(GtkWidget *widget, GdkEventAny *event,
3003                                    gpointer data)
3004 {
3005         MainWindow *mainwin = (MainWindow *)data;
3006         GtkWidget *menuitem;
3007
3008         menuitem = gtk_item_factory_get_item
3009                 (mainwin->menu_factory, "/View/Show or hide/Folder tree");
3010         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
3011
3012         return TRUE;
3013 }
3014
3015 static gint message_window_close_cb(GtkWidget *widget, GdkEventAny *event,
3016                                     gpointer data)
3017 {
3018         MainWindow *mainwin = (MainWindow *)data;
3019         GtkWidget *menuitem;
3020
3021         menuitem = gtk_item_factory_get_item
3022                 (mainwin->menu_factory, "/View/Show or hide/Message view");
3023         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), FALSE);
3024
3025         mainwin->messageview->statusbar = mainwin->statusbar;
3026         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
3027
3028         return TRUE;
3029 }
3030
3031 static void main_window_size_allocate_cb(GtkWidget *widget,
3032                                          GtkAllocation *allocation,
3033                                          gpointer data)
3034 {
3035         MainWindow *mainwin = (MainWindow *)data;
3036
3037         main_window_get_size(mainwin);
3038 }
3039
3040 static void folder_window_size_allocate_cb(GtkWidget *widget,
3041                                            GtkAllocation *allocation,
3042                                            gpointer data)
3043 {
3044         MainWindow *mainwin = (MainWindow *)data;
3045
3046         main_window_get_size(mainwin);
3047 }
3048
3049 static void message_window_size_allocate_cb(GtkWidget *widget,
3050                                             GtkAllocation *allocation,
3051                                             gpointer data)
3052 {
3053         MainWindow *mainwin = (MainWindow *)data;
3054
3055         main_window_get_size(mainwin);
3056 }
3057
3058 static void add_mailbox_cb(MainWindow *mainwin, guint action,
3059                            GtkWidget *widget)
3060 {
3061         main_window_add_mailbox(mainwin);
3062 }
3063
3064 static void update_folderview_cb(MainWindow *mainwin, guint action,
3065                                  GtkWidget *widget)
3066 {
3067         summary_show(mainwin->summaryview, NULL);
3068         folderview_check_new_all();
3069 }
3070
3071 static void foldersort_cb(MainWindow *mainwin, guint action,
3072                            GtkWidget *widget)
3073 {
3074         foldersort_open();
3075 }
3076
3077 static void import_mbox_cb(MainWindow *mainwin, guint action,
3078                            GtkWidget *widget)
3079 {
3080         /* only notify if import has failed */
3081         if (import_mbox(mainwin->summaryview->folder_item) == -1) {
3082                 alertpanel_error(_("Mbox import has failed."));
3083         }
3084 }
3085
3086 static void export_mbox_cb(MainWindow *mainwin, guint action,
3087                            GtkWidget *widget)
3088 {
3089         /* only notify if export has failed */
3090         if (export_mbox(mainwin->summaryview->folder_item) == -1) {
3091                 alertpanel_error(_("Export to mbox has failed."));
3092         }
3093 }
3094
3095 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
3096                                 GtkWidget *widget)
3097 {
3098         /* only notify if export has failed */
3099         if (summaryview_export_mbox_list(mainwin->summaryview) == -1) {
3100                 alertpanel_error(_("Export to mbox has failed."));
3101         }
3102 }
3103
3104 static void empty_trash_cb(MainWindow *mainwin, guint action,
3105                            GtkWidget *widget)
3106 {
3107         main_window_empty_trash(mainwin, TRUE);
3108 }
3109
3110 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3111 {
3112         summary_save_as(mainwin->summaryview);
3113 }
3114
3115 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3116 {
3117         summary_print(mainwin->summaryview);
3118 }
3119
3120 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3121 {
3122         if (prefs_common.confirm_on_exit) {
3123                 if (alertpanel(_("Exit"), _("Exit Sylpheed-Claws?"),
3124                                GTK_STOCK_CANCEL, GTK_STOCK_QUIT,  NULL)
3125                     != G_ALERTALTERNATE)
3126                         return;
3127                 manage_window_focus_in(mainwin->window, NULL, NULL);
3128         }
3129
3130         app_will_exit(widget, mainwin);
3131 }
3132
3133 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3134 {
3135         if (action == 1)
3136                 summary_search(mainwin->summaryview);
3137         else
3138                 message_search(mainwin->messageview);
3139 }
3140
3141 static void mainwindow_quicksearch(MainWindow *mainwin, guint action, GtkWidget *widget)
3142 {
3143         prefs_common.show_searchbar = TRUE;
3144         summaryview_activate_quicksearch(mainwin->summaryview);
3145 }
3146
3147 static void toggle_folder_cb(MainWindow *mainwin, guint action,
3148                              GtkWidget *widget)
3149 {
3150         gboolean active;
3151
3152         active = GTK_CHECK_MENU_ITEM(widget)->active;
3153
3154         switch (mainwin->type) {
3155         case SEPARATE_NONE:
3156         case SEPARATE_MESSAGE:
3157                 break;
3158         case SEPARATE_FOLDER:
3159                 debug_print("separate folder\n");
3160                 if (active)
3161                         gtk_widget_show(mainwin->win.sep_folder.folderwin);
3162                 else
3163                         gtk_widget_hide(mainwin->win.sep_folder.folderwin);
3164                 break;
3165         case SEPARATE_BOTH:
3166                 if (active)
3167                         gtk_widget_show(mainwin->win.sep_both.folderwin);
3168                 else
3169                         gtk_widget_hide(mainwin->win.sep_both.folderwin);
3170                 break;
3171         }
3172
3173         prefs_common.folderview_visible = active;
3174 }
3175
3176 static void toggle_message_cb(MainWindow *mainwin, guint action,
3177                               GtkWidget *widget)
3178 {
3179         gboolean active;
3180
3181         active = GTK_CHECK_MENU_ITEM(widget)->active;
3182
3183         if (active != messageview_is_visible(mainwin->messageview))
3184                 summary_toggle_view(mainwin->summaryview);
3185 }
3186
3187 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
3188                               GtkWidget *widget)
3189 {
3190         toolbar_toggle(action, mainwin);
3191 }
3192
3193 void main_window_reply_cb(MainWindow *mainwin, guint action,
3194                           GtkWidget *widget)
3195 {
3196         MessageView *msgview = (MessageView*)mainwin->messageview;
3197         GSList *msginfo_list = NULL;
3198
3199         g_return_if_fail(msgview != NULL);
3200
3201         msginfo_list = summary_get_selection(mainwin->summaryview);
3202         g_return_if_fail(msginfo_list != NULL);
3203         compose_reply_from_messageview(msgview, msginfo_list, action);
3204         g_slist_free(msginfo_list);
3205 }
3206
3207
3208 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
3209                                 GtkWidget *widget)
3210 {
3211         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3212                 gtk_widget_show(mainwin->hbox_stat);
3213                 prefs_common.show_statusbar = TRUE;
3214         } else {
3215                 gtk_widget_hide(mainwin->hbox_stat);
3216                 prefs_common.show_statusbar = FALSE;
3217         }
3218 }
3219
3220 static void separate_widget_cb(MainWindow *mainwin, guint action,
3221                                GtkWidget *widget)
3222 {
3223         SeparateType type;
3224
3225         if (GTK_CHECK_MENU_ITEM(widget)->active)
3226                 type = mainwin->type | action;
3227         else
3228                 type = mainwin->type & ~action;
3229
3230         main_window_separation_change(mainwin, type);
3231
3232         prefs_common.sep_folder = (type & SEPARATE_FOLDER)  != 0;
3233         prefs_common.sep_msg    = (type & SEPARATE_MESSAGE) != 0;
3234 }
3235
3236 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline,
3237                                         gboolean ask_sync)
3238 {
3239         offline_ask_sync = ask_sync;
3240         if (offline)
3241                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
3242         else
3243                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
3244         offline_ask_sync = TRUE;
3245 }
3246
3247 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
3248 {
3249         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active, TRUE);
3250 }
3251
3252 static void mainwindow_check_synchronise(MainWindow *mainwin, gboolean ask)
3253 {
3254         GList *folderlist = folder_get_list();
3255         gboolean found = FALSE;
3256
3257         /* see if there are synchronised folders */
3258         for (; folderlist; folderlist = folderlist->next) {
3259                 Folder *folder = (Folder *)folderlist->data;
3260                 if (folder_want_synchronise(folder)) {
3261                         found = TRUE;
3262                         break;
3263                 }
3264         }
3265
3266         if (!found)
3267                 return;
3268
3269         if (offline_ask_sync && ask && alertpanel(_("Folder synchronisation"),
3270                         _("Do you want to synchronise your folders now?"),
3271                         GTK_STOCK_CANCEL, _("+_Synchronise"), NULL) != G_ALERTALTERNATE)
3272                 return;
3273
3274         folder_synchronise(NULL);
3275 }
3276
3277 static void online_switch_clicked (GtkButton *btn, gpointer data)
3278 {
3279         MainWindow *mainwin;
3280         GtkItemFactory *ifactory;
3281         GtkCheckMenuItem *menuitem;
3282
3283         mainwin = (MainWindow *) data;
3284
3285         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
3286         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
3287
3288         g_return_if_fail(mainwin != NULL);
3289         g_return_if_fail(menuitem != NULL);
3290
3291         if (btn == GTK_BUTTON(mainwin->online_switch)) {
3292                 gtk_widget_hide (mainwin->online_switch);
3293                 gtk_widget_show (mainwin->offline_switch);
3294                 menuitem->active = TRUE;
3295                 inc_autocheck_timer_remove();
3296
3297                 /* go offline */
3298                 if (prefs_common.work_offline)
3299                         return;
3300                 mainwindow_check_synchronise(mainwin, TRUE);
3301                 prefs_common.work_offline = TRUE;
3302                 imap_disconnect_all();
3303         } else {
3304                 /*go online */
3305                 if (!prefs_common.work_offline)
3306                         return;
3307                 gtk_widget_hide (mainwin->offline_switch);
3308                 gtk_widget_show (mainwin->online_switch);
3309                 menuitem->active = FALSE;
3310                 prefs_common.work_offline = FALSE;
3311                 inc_autocheck_timer_set();
3312                 refresh_resolvers();
3313         }
3314 }
3315
3316 static void addressbook_open_cb(MainWindow *mainwin, guint action,
3317                                 GtkWidget *widget)
3318 {
3319         addressbook_open(NULL);
3320 }
3321
3322 static void log_window_show_cb(MainWindow *mainwin, guint action,
3323                                GtkWidget *widget)
3324 {
3325         log_window_show(mainwin->logwin);
3326 }
3327
3328 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3329 {
3330         inc_cancel_all();
3331 }
3332
3333 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3334 {
3335         summary_move_to(mainwin->summaryview);
3336 }
3337
3338 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3339 {
3340         summary_copy_to(mainwin->summaryview);
3341 }
3342
3343 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3344 {
3345         summary_delete(mainwin->summaryview);
3346 }
3347
3348 static void delete_trash_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3349 {
3350         summary_delete_trash(mainwin->summaryview);
3351 }
3352
3353 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3354 {
3355         summary_cancel(mainwin->summaryview);
3356 }
3357
3358 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3359 {
3360         summary_open_msg(mainwin->summaryview);
3361 }
3362
3363 static void view_source_cb(MainWindow *mainwin, guint action,
3364                            GtkWidget *widget)
3365 {
3366         summary_view_source(mainwin->summaryview);
3367 }
3368
3369 static void show_all_header_cb(MainWindow *mainwin, guint action,
3370                                GtkWidget *widget)
3371 {
3372         if (mainwin->menu_lock_count) return;
3373         mainwin->summaryview->messageview->all_headers =
3374                         GTK_CHECK_MENU_ITEM(widget)->active;
3375         summary_display_msg_selected(mainwin->summaryview,
3376                                      GTK_CHECK_MENU_ITEM(widget)->active);
3377 }
3378
3379 #define SET_CHECK_MENU_ACTIVE(path, active) \
3380 { \
3381         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3382         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3383 }
3384
3385 static void hide_quotes_cb(MainWindow *mainwin, guint action,
3386                                GtkWidget *widget)
3387 {
3388         GtkWidget *menuitem;
3389         GtkItemFactory *ifactory = mainwin->menu_factory;
3390
3391         if (mainwin->menu_lock_count) return;
3392
3393         prefs_common.hide_quotes =
3394                         GTK_CHECK_MENU_ITEM(widget)->active ? action : 0;
3395
3396         mainwin->menu_lock_count++;
3397         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
3398         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
3399         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
3400         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), prefs_common.hide_quotes > 0);
3401         mainwin->menu_lock_count--;
3402
3403         summary_redisplay_msg(mainwin->summaryview);
3404 }
3405
3406 #undef SET_CHECK_MENU_ACTIVE
3407 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3408 {
3409         summary_mark(mainwin->summaryview);
3410 }
3411
3412 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3413 {
3414         summary_unmark(mainwin->summaryview);
3415 }
3416
3417 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
3418                               GtkWidget *widget)
3419 {
3420         summary_mark_as_unread(mainwin->summaryview);
3421 }
3422
3423 static void mark_as_read_cb(MainWindow *mainwin, guint action,
3424                             GtkWidget *widget)
3425 {
3426         summary_mark_as_read(mainwin->summaryview);
3427 }
3428
3429 static void mark_all_read_cb(MainWindow *mainwin, guint action,
3430                              GtkWidget *widget)
3431 {
3432         summary_mark_all_read(mainwin->summaryview);
3433 }
3434
3435 static void mark_as_spam_cb(MainWindow *mainwin, guint action,
3436                              GtkWidget *widget)
3437 {
3438         summary_mark_as_spam(mainwin->summaryview, action, NULL);
3439 }
3440
3441 static void ignore_thread_cb(MainWindow *mainwin, guint action,
3442                             GtkWidget *widget)
3443 {
3444         summary_ignore_thread(mainwin->summaryview);
3445 }
3446
3447 static void unignore_thread_cb(MainWindow *mainwin, guint action,
3448                             GtkWidget *widget)
3449 {
3450         summary_unignore_thread(mainwin->summaryview);
3451 }
3452
3453 static void lock_msgs_cb(MainWindow *mainwin, guint action,
3454                             GtkWidget *widget)
3455 {
3456         summary_msgs_lock(mainwin->summaryview);
3457 }
3458
3459 static void unlock_msgs_cb(MainWindow *mainwin, guint action,
3460                             GtkWidget *widget)
3461 {
3462         summary_msgs_unlock(mainwin->summaryview);
3463 }
3464
3465
3466 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3467 {
3468         summary_reedit(mainwin->summaryview);
3469 }
3470
3471 static void add_address_cb(MainWindow *mainwin, guint action,
3472                            GtkWidget *widget)
3473 {
3474         summary_add_address(mainwin->summaryview);
3475 }
3476
3477 static void set_charset_cb(MainWindow *mainwin, guint action,
3478                            GtkWidget *widget)
3479 {
3480         const gchar *str;
3481
3482         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3483                 str = conv_get_charset_str((CharSet)action);
3484
3485                 g_free(mainwin->messageview->forced_charset);
3486                 mainwin->messageview->forced_charset = str ? g_strdup(str) : NULL;
3487                 procmime_force_charset(str);
3488
3489                 summary_redisplay_msg(mainwin->summaryview);
3490
3491                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
3492         }
3493 }
3494
3495 static void set_decode_cb(MainWindow *mainwin, guint action,
3496                            GtkWidget *widget)
3497 {
3498         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3499                 mainwin->messageview->forced_encoding = (EncodingType)action;
3500
3501                 summary_redisplay_msg(mainwin->summaryview);
3502
3503                 debug_print("forced encoding: %d\n", action);
3504         }
3505 }
3506
3507 static void hide_read_messages (MainWindow *mainwin, guint action,
3508                                 GtkWidget *widget)
3509 {
3510         if (!mainwin->summaryview->folder_item
3511             || g_object_get_data(G_OBJECT(widget), "dont_toggle"))
3512                 return;
3513         summary_toggle_show_read_messages(mainwin->summaryview);
3514 }
3515
3516 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3517 {
3518         gboolean threaded = FALSE;
3519         if (mainwin->menu_lock_count) return;
3520         if (!mainwin->summaryview->folder_item) return;
3521
3522         threaded = GTK_CHECK_MENU_ITEM(widget)->active;
3523
3524         mainwin->summaryview->folder_item->threaded = threaded;
3525
3526         mainwin->summaryview->threaded = threaded;
3527
3528         summary_show(mainwin->summaryview,
3529                         mainwin->summaryview->folder_item);
3530 }
3531
3532 static void expand_threads_cb(MainWindow *mainwin, guint action,
3533                               GtkWidget *widget)
3534 {
3535         summary_expand_threads(mainwin->summaryview);
3536 }
3537
3538 static void collapse_threads_cb(MainWindow *mainwin, guint action,
3539                                 GtkWidget *widget)
3540 {
3541         summary_collapse_threads(mainwin->summaryview);
3542 }
3543
3544 static void set_summary_display_item_cb(MainWindow *mainwin, guint action,
3545                                 GtkWidget *widget)
3546 {
3547         prefs_summary_column_open();
3548 }
3549
3550 static void set_folder_display_item_cb(MainWindow *mainwin, guint action,
3551                                 GtkWidget *widget)
3552 {
3553         prefs_folder_column_open();
3554 }
3555
3556 static void sort_summary_cb(MainWindow *mainwin, guint action,
3557                             GtkWidget *widget)
3558 {
3559         FolderItem *item = mainwin->summaryview->folder_item;
3560         GtkWidget *menuitem;
3561
3562         if (mainwin->menu_lock_count) return;
3563
3564         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
3565                 menuitem = gtk_item_factory_get_item
3566                         (mainwin->menu_factory, "/View/Sort/Ascending");
3567                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
3568                              GTK_CHECK_MENU_ITEM(menuitem)->active
3569                              ? SORT_ASCENDING : SORT_DESCENDING);
3570                 item->sort_key = action;
3571         }
3572 }
3573
3574 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
3575                                  GtkWidget *widget)
3576 {
3577         FolderItem *item = mainwin->summaryview->folder_item;
3578
3579         if (mainwin->menu_lock_count) return;
3580
3581         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
3582                 summary_sort(mainwin->summaryview,
3583                              item->sort_key, (FolderSortType)action);
3584 }
3585
3586 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
3587                                   GtkWidget *widget)
3588 {
3589         summary_attract_by_subject(mainwin->summaryview);
3590 }
3591
3592 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
3593                                  GtkWidget *widget)
3594 {
3595         FolderItem *item;
3596
3597         item = folderview_get_selected_item(mainwin->folderview);
3598         if (item) {
3599                 main_window_cursor_wait(mainwin);
3600                 STATUSBAR_PUSH(mainwin, _("Deleting duplicated messages..."));
3601
3602                 folderutils_delete_duplicates(item, prefs_common.immediate_exec ?
3603                                               DELETE_DUPLICATES_REMOVE : DELETE_DUPLICATES_SETFLAG);
3604
3605                 STATUSBAR_POP(mainwin);
3606                 main_window_cursor_normal(mainwin);
3607         }
3608 }
3609
3610 struct DelDupsData
3611 {
3612         guint   dups;
3613         guint   folders;
3614 };
3615
3616 static void deldup_all(FolderItem *item, gpointer _data)
3617 {
3618         struct DelDupsData *data = _data;
3619         gint result;
3620
3621         result = folderutils_delete_duplicates(item, DELETE_DUPLICATES_REMOVE);
3622         if (result >= 0) {
3623                 data->dups += result;
3624                 data->folders += 1;
3625         }
3626 }
3627
3628 static void delete_duplicated_all_cb(MainWindow *mainwin, guint action,
3629                                  GtkWidget *widget)
3630 {
3631         struct DelDupsData data = {0, 0};
3632
3633         folder_func_to_all_folders(deldup_all, &data);
3634         alertpanel_notice(ngettext("Deleted %d duplicate message in %d folders.\n",
3635                                    "Deleted %d duplicate messages in %d folders.\n",
3636                                    data.dups),
3637                           data.dups, data.folders);
3638 }
3639
3640 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3641 {
3642         summary_filter(mainwin->summaryview, (gboolean)action);
3643 }
3644
3645 static void execute_summary_cb(MainWindow *mainwin, guint action,
3646                                GtkWidget *widget)
3647 {
3648         summary_execute(mainwin->summaryview);
3649 }
3650
3651 static void update_summary_cb(MainWindow *mainwin, guint action,
3652                               GtkWidget *widget)
3653 {
3654         FolderItem *fitem;
3655         FolderView *folderview = mainwin->folderview;
3656
3657         if (!mainwin->summaryview->folder_item) return;
3658         if (!folderview->opened) return;
3659
3660         folder_update_op_count();
3661
3662         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
3663                                             folderview->opened);
3664         if (!fitem) return;
3665
3666         folder_item_scan(fitem);
3667         summary_show(mainwin->summaryview, fitem);
3668 }
3669
3670 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3671 {
3672         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
3673 }
3674
3675 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3676 {
3677         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
3678 }
3679
3680 static void prev_unread_cb(MainWindow *mainwin, guint action,
3681                            GtkWidget *widget)
3682 {
3683         summary_select_prev_unread(mainwin->summaryview);
3684 }
3685
3686 static void next_unread_cb(MainWindow *mainwin, guint action,
3687                            GtkWidget *widget)
3688 {
3689         summary_select_next_unread(mainwin->summaryview);
3690 }
3691
3692 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3693 {
3694         summary_select_prev_new(mainwin->summaryview);
3695 }
3696
3697 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3698 {
3699         summary_select_next_new(mainwin->summaryview);
3700 }
3701
3702 static void prev_marked_cb(MainWindow *mainwin, guint action,
3703                            GtkWidget *widget)
3704 {
3705         summary_select_prev_marked(mainwin->summaryview);
3706 }
3707
3708 static void next_marked_cb(MainWindow *mainwin, guint action,
3709                            GtkWidget *widget)
3710 {
3711         summary_select_next_marked(mainwin->summaryview);
3712 }
3713
3714 static void prev_labeled_cb(MainWindow *mainwin, guint action,
3715                             GtkWidget *widget)
3716 {
3717         summary_select_prev_labeled(mainwin->summaryview);
3718 }
3719
3720 static void next_labeled_cb(MainWindow *mainwin, guint action,
3721                             GtkWidget *widget)
3722 {
3723         summary_select_next_labeled(mainwin->summaryview);
3724 }
3725
3726 static void last_read_cb(MainWindow *mainwin, guint action,
3727                             GtkWidget *widget)
3728 {
3729         summary_select_last_read(mainwin->summaryview);
3730 }
3731
3732 static void parent_cb(MainWindow *mainwin, guint action,
3733                             GtkWidget *widget)
3734 {
3735         summary_select_parent(mainwin->summaryview);
3736 }
3737
3738 static void goto_folder_cb(MainWindow *mainwin, guint action,
3739                            GtkWidget *widget)
3740 {
3741         FolderItem *to_folder;
3742
3743         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
3744
3745         if (to_folder)
3746                 folderview_select(mainwin->folderview, to_folder);
3747 }
3748
3749 static void goto_unread_folder_cb(MainWindow *mainwin, guint action,
3750                            GtkWidget *widget)
3751 {
3752         folderview_select_next_unread(mainwin->folderview, FALSE);
3753 }
3754
3755 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3756 {
3757         messageview_copy_clipboard(mainwin->messageview);
3758 }
3759
3760 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3761 {
3762         MessageView *msgview = mainwin->messageview;
3763
3764         if (messageview_is_visible(msgview) &&
3765                  (GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
3766                 messageview_select_all(mainwin->messageview);
3767         else
3768                 summary_select_all(mainwin->summaryview);
3769 }
3770
3771 static void select_thread_cb(MainWindow *mainwin, guint action,
3772                              GtkWidget *widget)
3773 {
3774         summary_select_thread(mainwin->summaryview);
3775 }
3776
3777 static void create_filter_cb(MainWindow *mainwin, guint action,
3778                              GtkWidget *widget)
3779 {
3780         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 0);
3781 }
3782
3783 static void create_processing_cb(MainWindow *mainwin, guint action,
3784                              GtkWidget *widget)
3785 {
3786         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 1);
3787 }
3788
3789 static void prefs_pre_processing_open_cb(MainWindow *mainwin, guint action,
3790                                          GtkWidget *widget)
3791 {
3792         prefs_filtering_open(&pre_global_processing,
3793                              _("Processing rules to apply before folder rules"),
3794                              MANUAL_ANCHOR_PROCESSING,
3795                              NULL, NULL, FALSE);
3796 }
3797
3798 static void prefs_post_processing_open_cb(MainWindow *mainwin, guint action,
3799                                           GtkWidget *widget)
3800 {
3801         prefs_filtering_open(&post_global_processing,
3802                              _("Processing rules to apply after folder rules"),
3803                              MANUAL_ANCHOR_PROCESSING,
3804                              NULL, NULL, FALSE);
3805 }
3806
3807 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
3808                                     GtkWidget *widget)
3809 {
3810         prefs_filtering_open(&filtering_rules,
3811                              _("Filtering configuration"),
3812                              MANUAL_ANCHOR_FILTERING,
3813                              NULL, NULL, TRUE);
3814 }
3815
3816 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
3817                                    GtkWidget *widget)
3818 {
3819         prefs_template_open();
3820 }
3821
3822 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
3823                                   GtkWidget *widget)
3824 {
3825         prefs_actions_open(mainwin);
3826 }
3827 #ifdef USE_OPENSSL
3828 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
3829                                   GtkWidget *widget)
3830 {
3831         ssl_manager_open(mainwin);
3832 }
3833 #endif
3834 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
3835                                   GtkWidget *widget)
3836 {
3837         if (!cur_account) {
3838                 new_account_cb(mainwin, 0, widget);
3839         } else {
3840                 account_open(cur_account);
3841         }
3842 }
3843
3844 static void new_account_cb(MainWindow *mainwin, guint action,
3845                            GtkWidget *widget)
3846 {
3847         account_edit_open();
3848         if (!compose_get_compose_list()) account_add();
3849 }
3850
3851 static void account_selector_menu_cb(GtkMenuItem *menuitem, gpointer data)
3852 {
3853         FolderItem *item = NULL;
3854         cur_account = (PrefsAccount *)data;
3855
3856         if (!mainwindow_get_mainwindow())
3857                 return;
3858         main_window_show_cur_account(mainwindow_get_mainwindow());
3859         toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
3860         main_window_set_menu_sensitive(mainwindow_get_mainwindow());
3861         toolbar_main_set_sensitive(mainwindow_get_mainwindow());
3862         item = folderview_get_selected_item(
3863                         mainwindow_get_mainwindow()->folderview);
3864         if (item) {
3865                 toolbar_set_compose_button
3866                         (mainwindow_get_mainwindow()->toolbar,
3867                          FOLDER_TYPE(item->folder) == F_NEWS ?
3868                          COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
3869         }
3870 }
3871
3872 static void account_receive_menu_cb(GtkMenuItem *menuitem, gpointer data)
3873 {
3874         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
3875         PrefsAccount *account = (PrefsAccount *)data;
3876
3877         inc_account_mail(mainwin, account);
3878 }
3879
3880 static void account_compose_menu_cb(GtkMenuItem *menuitem, gpointer data)
3881 {
3882         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
3883         PrefsAccount *account = (PrefsAccount *)data;
3884         FolderItem *item = mainwin->summaryview->folder_item;
3885
3886         compose_new_with_folderitem(account, item, NULL);
3887 }
3888
3889 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
3890 {
3891         prefs_gtk_open();
3892 }
3893
3894 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
3895 {
3896         pluginwindow_create();
3897 }
3898
3899 static void manual_open_cb(MainWindow *mainwin, guint action,
3900                            GtkWidget *widget)
3901 {
3902         manual_open((ManualType)action, NULL);
3903 }
3904
3905 static void legend_open_cb(GtkMenuItem *menuitem, gpointer data)
3906 {
3907         legend_show();
3908 }
3909
3910 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
3911 {
3912         MainWindow *mainwin = (MainWindow *)data;
3913         gchar *str;
3914
3915         if (item->path)
3916                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
3917                                       LOCAL_FOLDER(folder)->rootpath,
3918                                       G_DIR_SEPARATOR,
3919                                       item->path);
3920         else
3921                 str = g_strdup_printf(_("Scanning folder %s ..."),
3922                                       LOCAL_FOLDER(folder)->rootpath);
3923
3924         STATUSBAR_PUSH(mainwin, str);
3925         STATUSBAR_POP(mainwin);
3926         g_free(str);
3927 }
3928
3929 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
3930                                           gpointer data)
3931 {
3932         SummaryView *summary;
3933
3934         g_return_val_if_fail(data, FALSE);
3935         if (!g_list_find(mainwin_list, data))
3936                 return TRUE;
3937         summary = ((MainWindow *)data)->summaryview;
3938         g_return_val_if_fail(summary, FALSE);
3939
3940         if (GTK_CLIST(summary->ctree)->selection &&
3941             g_list_length(GTK_CLIST(summary->ctree)->selection) > 1)
3942                 return FALSE;
3943
3944         return FALSE;
3945 }
3946
3947 #define BREAK_ON_MODIFIER_KEY() \
3948         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
3949
3950 gboolean mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
3951                                     gpointer data)
3952 {
3953         MainWindow *mainwin = (MainWindow*) data;
3954
3955         if (!mainwin || !event)
3956                 return FALSE;
3957
3958         if (quicksearch_has_focus(mainwin->summaryview->quicksearch))
3959         {
3960                 lastkey = event->keyval;
3961                 return FALSE;
3962         }
3963
3964         switch (event->keyval) {
3965         case GDK_Q:             /* Quit */
3966                 BREAK_ON_MODIFIER_KEY();
3967
3968                 app_exit_cb(mainwin, 0, NULL);
3969                 return FALSE;
3970         case GDK_space:
3971                 if (mainwin->folderview && mainwin->summaryview
3972                     && ((!mainwin->summaryview->displayed
3973                         && !mainwin->summaryview->selected)
3974                         || (mainwin->summaryview->folder_item
3975                             && mainwin->summaryview->folder_item->total_msgs == 0))) {
3976                         g_signal_stop_emission_by_name(G_OBJECT(widget),
3977                                        "key_press_event");
3978                         folderview_select_next_unread(mainwin->folderview, TRUE);
3979                 }
3980                 break;
3981         default:
3982                 break;
3983         }
3984         return FALSE;
3985 }
3986
3987 #undef BREAK_ON_MODIFIER_KEY
3988
3989 /*
3990  * Harvest addresses for selected folder.
3991  */
3992 static void addr_harvest_cb( MainWindow *mainwin,
3993                             guint action,
3994                             GtkWidget *widget )
3995 {
3996         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
3997 }
3998
3999 /*
4000  * Harvest addresses for selected messages in summary view.
4001  */
4002 static void addr_harvest_msg_cb( MainWindow *mainwin,
4003                             guint action,
4004                             GtkWidget *widget )
4005 {
4006         summary_harvest_address( mainwin->summaryview );
4007 }
4008
4009 /*!
4010  *\brief        get a MainWindow
4011  *
4012  *\return       MainWindow * The first mainwindow in the mainwin_list
4013  */
4014 MainWindow *mainwindow_get_mainwindow(void)
4015 {
4016         if (mainwin_list && mainwin_list->data)
4017                 return (MainWindow *)(mainwin_list->data);
4018         else
4019                 return NULL;
4020 }
4021
4022 gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
4023 {
4024         ProgressData *data = (ProgressData *) source;
4025         MainWindow *mainwin = (MainWindow *) userdata;
4026
4027         switch (data->cmd) {
4028         case PROGRESS_COMMAND_START:
4029         case PROGRESS_COMMAND_STOP:
4030                 gtk_progress_bar_set_fraction
4031                         (GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
4032                 break;
4033         case PROGRESS_COMMAND_SET_PERCENTAGE:
4034                 gtk_progress_bar_set_fraction
4035                         (GTK_PROGRESS_BAR(mainwin->progressbar), data->value);
4036                 break;
4037         }
4038         while (gtk_events_pending()) gtk_main_iteration ();
4039
4040         return FALSE;
4041 }
4042
4043 static void sync_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4044 {
4045         mainwindow_check_synchronise(mainwin, FALSE);
4046 }
4047
4048 void mainwindow_learn (MainWindow *mainwin, gboolean is_spam)
4049 {
4050         summary_mark_as_spam(mainwin->summaryview, is_spam, NULL);
4051 }
4052
4053 void mainwindow_jump_to(const gchar *target)
4054 {
4055         gchar *tmp = NULL;
4056         gchar *p = NULL;
4057         FolderItem *item = NULL;
4058         gchar *msg = NULL;
4059         MainWindow *mainwin = mainwindow_get_mainwindow();
4060
4061         if (!target)
4062                 return;
4063
4064         if (!mainwin) {
4065                 printf(_("not initialized\n"));
4066                 return;
4067         }
4068
4069         tmp = g_strdup(target);
4070
4071         if ((p = strstr(tmp, "\r")) != NULL)
4072                 *p = '\0';
4073         if ((p = strstr(tmp, "\n")) != NULL)
4074                 *p = '\0';
4075
4076         if ((item = folder_find_item_from_identifier(tmp))) {
4077                 printf(_("selecting folder '%s'\n"), tmp);
4078                 folderview_select(mainwin->folderview, item);
4079                 main_window_popup(mainwin);
4080                 g_free(tmp);
4081                 return;
4082         }
4083
4084         msg = strrchr(tmp, G_DIR_SEPARATOR);
4085         if (msg) {
4086                 *msg++ = '\0';
4087                 if ((item = folder_find_item_from_identifier(tmp))) {
4088                         printf(_("selecting folder '%s'\n"), tmp);
4089                         folderview_select(mainwin->folderview, item);
4090                 }
4091                 if (item && msg && atoi(msg)) {
4092                         printf(_("selecting message %d\n"), atoi(msg));
4093                         summary_select_by_msgnum(mainwin->summaryview, atoi(msg));
4094                         summary_display_msg_selected(mainwin->summaryview, FALSE);
4095                         main_window_popup(mainwin);
4096                         g_free(tmp);
4097                         return;
4098                 }
4099         }
4100
4101         printf("'%s' not found\n", tmp);
4102
4103         g_free(tmp);
4104 }