src/mainwindow.c

   1 /*
   2    Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3    Copyright (C) 1999-2008 Hiroyuki Yamamoto and the Claws Mail 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 3 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, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #include "defs.h"
  20
  21 #include <glib.h>
  22 #include <glib/gi18n.h>
  23 #include <gdk/gdkkeysyms.h>
  24 #include <gtk/gtk.h>
  25 #include <string.h>
  26
  27 #include "main.h"
  28 #include "mainwindow.h"
  29 #include "folderview.h"
  30 #include "foldersel.h"
  31 #include "summaryview.h"
  32 #include "summary_search.h"
  33 #include "messageview.h"
  34 #include "message_search.h"
  35 #include "headerview.h"
  36 #include "menu.h"
  37 #include "stock_pixmap.h"
  38 #include "folder.h"
  39 #include "inc.h"
  40 #include "log.h"
  41 #include "compose.h"
  42 #include "procmsg.h"
  43 #include "import.h"
  44 #include "export.h"
  45 #include "edittags.h"
  46 #include "prefs_common.h"
  47 #include "prefs_actions.h"
  48 #include "prefs_filtering.h"
  49 #include "prefs_account.h"
  50 #include "prefs_summary_column.h"
  51 #include "prefs_folder_column.h"
  52 #include "prefs_template.h"
  53 #include "action.h"
  54 #include "account.h"
  55 #include "addressbook.h"
  56 #include "logwindow.h"
  57 #include "manage_window.h"
  58 #include "alertpanel.h"
  59 #include "statusbar.h"
  60 #include "inputdialog.h"
  61 #include "utils.h"
  62 #include "gtkutils.h"
  63 #include "codeconv.h"
  64 #include "about.h"
  65 #include "manual.h"
  66 #include "version.h"
  67 #include "ssl_manager.h"
  68 #include "sslcertwindow.h"
  69 #include "prefs_gtk.h"
  70 #include "pluginwindow.h"
  71 #include "hooks.h"
  72 #include "progressindicator.h"
  73 #include "localfolder.h"
  74 #include "filtering.h"
  75 #include "folderutils.h"
  76 #include "foldersort.h"
  77 #include "icon_legend.h"
  78 #include "colorlabel.h"
  79 #include "tags.h"
  80 #include "textview.h"
  81 #include "imap.h"
  82 #include "socket.h"
  83 #include "printing.h"
  84
  85 #define AC_LABEL_WIDTH  240
  86
  87 /* list of all instantiated MainWindow */
  88 static GList *mainwin_list = NULL;
  89
  90 static GdkCursor *watch_cursor = NULL;
  91 static GdkCursor *hand_cursor = NULL;
  92
  93 static gint iconified_count = 0;
  94
  95 static void main_window_menu_callback_block     (MainWindow     *mainwin);
  96 static void main_window_menu_callback_unblock   (MainWindow     *mainwin);
  97
  98 static void main_window_show_cur_account        (MainWindow     *mainwin);
  99 #ifndef GENERIC_UMPC
 100 static void main_window_separation_change       (MainWindow     *mainwin,
 101                                                  LayoutType      layout_mode);
 102 #endif
 103 static void main_window_set_widgets             (MainWindow     *mainwin,
 104                                                  LayoutType      layout_mode);
 105
 106 static void toolbar_child_attached              (GtkWidget      *widget,
 107                                                  GtkWidget      *child,
 108                                                  gpointer        data);
 109 static void toolbar_child_detached              (GtkWidget      *widget,
 110                                                  GtkWidget      *child,
 111                                                  gpointer        data);
 112 #ifndef GENERIC_UMPC
 113 static gboolean ac_label_button_pressed         (GtkWidget      *widget,
 114                                                  GdkEventButton *event,
 115                                                  gpointer        data);
 116 #endif
 117 static gint main_window_close_cb                (GtkWidget      *widget,
 118                                                  GdkEventAny    *event,
 119                                                  gpointer        data);
 120
 121 static void main_window_size_allocate_cb        (GtkWidget      *widget,
 122                                                  GtkAllocation  *allocation,
 123                                                  gpointer        data);
 124 static void folder_window_size_allocate_cb      (GtkWidget      *widget,
 125                                                  GtkAllocation  *allocation,
 126                                                  gpointer        data);
 127 static void message_window_size_allocate_cb     (GtkWidget      *widget,
 128                                                  GtkAllocation  *allocation,
 129                                                  gpointer        data);
 130
 131 static void update_folderview_cb (MainWindow    *mainwin,
 132                                   guint          action,
 133                                   GtkWidget     *widget);
 134 static void add_mailbox_cb       (MainWindow    *mainwin,
 135                                   guint          action,
 136                                   GtkWidget     *widget);
 137 static void foldersort_cb        (MainWindow    *mainwin,
 138                                   guint          action,
 139                                   GtkWidget     *widget);
 140 static void import_mbox_cb       (MainWindow    *mainwin,
 141                                   guint          action,
 142                                   GtkWidget     *widget);
 143 static void export_mbox_cb       (MainWindow    *mainwin,
 144                                   guint          action,
 145                                   GtkWidget     *widget);
 146 static void export_list_mbox_cb  (MainWindow    *mainwin,
 147                                   guint          action,
 148                                   GtkWidget     *widget);
 149 static void empty_trash_cb       (MainWindow    *mainwin,
 150                                   guint          action,
 151                                   GtkWidget     *widget);
 152
 153 static void save_as_cb           (MainWindow    *mainwin,
 154                                   guint          action,
 155                                   GtkWidget     *widget);
 156 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
 157 static void page_setup_cb        (MainWindow    *mainwin,
 158                                   guint          action,
 159                                   GtkWidget     *widget);
 160 #endif
 161
 162 static void print_cb             (MainWindow    *mainwin,
 163                                   guint          action,
 164                                   GtkWidget     *widget);
 165 static void app_exit_cb          (MainWindow    *mainwin,
 166                                   guint          action,
 167                                   GtkWidget     *widget);
 168
 169 static void search_cb            (MainWindow    *mainwin,
 170                                   guint          action,
 171                                   GtkWidget     *widget);
 172
 173 static void toggle_message_cb    (MainWindow    *mainwin,
 174                                   guint          action,
 175                                   GtkWidget     *widget);
 176 static void toggle_toolbar_cb    (MainWindow    *mainwin,
 177                                   guint          action,
 178                                   GtkWidget     *widget);
 179 static void toggle_col_headers_cb(MainWindow    *mainwin,
 180                                   guint          action,
 181                                   GtkWidget     *widget);
 182 #ifndef GENERIC_UMPC
 183 static void toggle_statusbar_cb  (MainWindow    *mainwin,
 184                                   guint          action,
 185                                   GtkWidget     *widget);
 186 static void set_layout_cb        (MainWindow    *mainwin,
 187                                   guint          action,
 188                                   GtkWidget     *widget);
 189 #endif
 190 static void addressbook_open_cb (MainWindow     *mainwin,
 191                                  guint           action,
 192                                  GtkWidget      *widget);
 193 static void log_window_show_cb  (MainWindow     *mainwin,
 194                                  guint           action,
 195                                  GtkWidget      *widget);
 196 static void filtering_debug_window_show_cb      (MainWindow     *mainwin,
 197                                  guint           action,
 198                                  GtkWidget      *widget);
 199
 200 static void inc_cancel_cb               (MainWindow     *mainwin,
 201                                          guint           action,
 202                                          GtkWidget      *widget);
 203
 204 static void open_msg_cb                 (MainWindow     *mainwin,
 205                                          guint           action,
 206                                          GtkWidget      *widget);
 207
 208 static void view_source_cb              (MainWindow     *mainwin,
 209                                          guint           action,
 210                                          GtkWidget      *widget);
 211
 212 static void show_all_header_cb          (MainWindow     *mainwin,
 213                                          guint           action,
 214                                          GtkWidget      *widget);
 215
 216 static void hide_quotes_cb(MainWindow   *mainwin,
 217                                          guint           action,
 218                                          GtkWidget      *widget);
 219
 220 static void move_to_cb                  (MainWindow     *mainwin,
 221                                          guint           action,
 222                                          GtkWidget      *widget);
 223 static void copy_to_cb                  (MainWindow     *mainwin,
 224                                          guint           action,
 225                                          GtkWidget      *widget);
 226 static void delete_cb                   (MainWindow     *mainwin,
 227                                          guint           action,
 228                                          GtkWidget      *widget);
 229 static void delete_trash_cb                     (MainWindow     *mainwin,
 230                                          guint           action,
 231                                          GtkWidget      *widget);
 232
 233 static void cancel_cb                   (MainWindow     *mainwin,
 234                                          guint           action,
 235                                          GtkWidget      *widget);
 236
 237 static void mark_cb                     (MainWindow     *mainwin,
 238                                          guint           action,
 239                                          GtkWidget      *widget);
 240 static void unmark_cb                   (MainWindow     *mainwin,
 241                                          guint           action,
 242                                          GtkWidget      *widget);
 243
 244 static void mark_as_unread_cb           (MainWindow     *mainwin,
 245                                          guint           action,
 246                                          GtkWidget      *widget);
 247 static void mark_as_read_cb             (MainWindow     *mainwin,
 248                                          guint           action,
 249                                          GtkWidget      *widget);
 250 static void mark_all_read_cb            (MainWindow     *mainwin,
 251                                          guint           action,
 252                                          GtkWidget      *widget);
 253 static void mark_as_spam_cb             (MainWindow     *mainwin,
 254                                          guint           action,
 255                                          GtkWidget      *widget);
 256
 257 static void ignore_thread_cb            (MainWindow     *mainwin,
 258                                          guint           action,
 259                                          GtkWidget      *widget);
 260 static void unignore_thread_cb          (MainWindow     *mainwin,
 261                                          guint           action,
 262                                          GtkWidget      *widget);
 263 static void watch_thread_cb             (MainWindow     *mainwin,
 264                                          guint           action,
 265                                          GtkWidget      *widget);
 266 static void unwatch_thread_cb           (MainWindow     *mainwin,
 267                                          guint           action,
 268                                          GtkWidget      *widget);
 269 static void lock_msgs_cb                (MainWindow     *mainwin,
 270                                          guint           action,
 271                                          GtkWidget      *widget);
 272 static void unlock_msgs_cb              (MainWindow     *mainwin,
 273                                          guint           action,
 274                                          GtkWidget      *widget);
 275
 276 static void reedit_cb                   (MainWindow     *mainwin,
 277                                          guint           action,
 278                                          GtkWidget      *widget);
 279
 280 static void add_address_cb              (MainWindow     *mainwin,
 281                                          guint           action,
 282                                          GtkWidget      *widget);
 283
 284 static void set_charset_cb              (MainWindow     *mainwin,
 285                                          guint           action,
 286                                          GtkWidget      *widget);
 287
 288 static void set_decode_cb               (MainWindow     *mainwin,
 289                                          guint           action,
 290                                          GtkWidget      *widget);
 291
 292 static void hide_read_messages   (MainWindow    *mainwin,
 293                                   guint          action,
 294                                   GtkWidget     *widget);
 295
 296 static void thread_cb            (MainWindow    *mainwin,
 297                                   guint          action,
 298                                   GtkWidget     *widget);
 299 static void expand_threads_cb    (MainWindow    *mainwin,
 300                                   guint          action,
 301                                   GtkWidget     *widget);
 302 static void collapse_threads_cb  (MainWindow    *mainwin,
 303                                   guint          action,
 304                                   GtkWidget     *widget);
 305
 306 static void set_summary_display_item_cb  (MainWindow    *mainwin,
 307                                   guint          action,
 308                                   GtkWidget     *widget);
 309 static void set_folder_display_item_cb   (MainWindow    *mainwin,
 310                                   guint          action,
 311                                   GtkWidget     *widget);
 312 static void sort_summary_cb      (MainWindow    *mainwin,
 313                                   guint          action,
 314                                   GtkWidget     *widget);
 315 static void sort_summary_type_cb (MainWindow    *mainwin,
 316                                   guint          action,
 317                                   GtkWidget     *widget);
 318 static void attract_by_subject_cb(MainWindow    *mainwin,
 319                                   guint          action,
 320                                   GtkWidget     *widget);
 321
 322 static void delete_duplicated_cb (MainWindow    *mainwin,
 323                                   guint          action,
 324                                   GtkWidget     *widget);
 325 static void delete_duplicated_all_cb (MainWindow        *mainwin,
 326                                   guint          action,
 327                                   GtkWidget     *widget);
 328 static void filter_cb            (MainWindow    *mainwin,
 329                                   guint          action,
 330                                   GtkWidget     *widget);
 331 static void process_cb           (MainWindow    *mainwin,
 332                                   guint          action,
 333                                   GtkWidget     *widget);
 334 static void execute_summary_cb   (MainWindow    *mainwin,
 335                                   guint          action,
 336                                   GtkWidget     *widget);
 337 static void update_summary_cb    (MainWindow    *mainwin,
 338                                   guint          action,
 339                                   GtkWidget     *widget);
 340
 341 static void prev_cb              (MainWindow    *mainwin,
 342                                   guint          action,
 343                                   GtkWidget     *widget);
 344 static void next_cb              (MainWindow    *mainwin,
 345                                   guint          action,
 346                                   GtkWidget     *widget);
 347 static void next_unread_cb       (MainWindow    *mainwin,
 348                                   guint          action,
 349                                   GtkWidget     *widget);
 350 static void prev_unread_cb       (MainWindow    *mainwin,
 351                                   guint          action,
 352                                   GtkWidget     *widget);
 353
 354 static void prev_new_cb          (MainWindow    *mainwin,
 355                                   guint          action,
 356                                   GtkWidget     *widget);
 357 static void next_new_cb          (MainWindow    *mainwin,
 358                                   guint          action,
 359                                   GtkWidget     *widget);
 360 static void prev_marked_cb       (MainWindow    *mainwin,
 361                                   guint          action,
 362                                   GtkWidget     *widget);
 363 static void next_marked_cb       (MainWindow    *mainwin,
 364                                   guint          action,
 365                                   GtkWidget     *widget);
 366 static void prev_labeled_cb      (MainWindow    *mainwin,
 367                                   guint          action,
 368                                   GtkWidget     *widget);
 369 static void next_labeled_cb      (MainWindow    *mainwin,
 370                                   guint          action,
 371                                   GtkWidget     *widget);
 372 static void last_read_cb         (MainWindow    *mainwin,
 373                                   guint          action,
 374                                   GtkWidget     *widget);
 375 static void parent_cb            (MainWindow    *mainwin,
 376                                   guint          action,
 377                                   GtkWidget     *widget);
 378
 379 static void goto_folder_cb       (MainWindow    *mainwin,
 380                                   guint          action,
 381                                   GtkWidget     *widget);
 382 static void goto_unread_folder_cb(MainWindow    *mainwin,
 383                                   guint          action,
 384                                   GtkWidget     *widget);
 385
 386 static void copy_cb              (MainWindow    *mainwin,
 387                                   guint          action,
 388                                   GtkWidget     *widget);
 389 static void allsel_cb            (MainWindow    *mainwin,
 390                                   guint          action,
 391                                   GtkWidget     *widget);
 392 static void select_thread_cb     (MainWindow    *mainwin,
 393                                   guint          action,
 394                                   GtkWidget     *widget);
 395 static void delete_thread_cb     (MainWindow    *mainwin,
 396                                   guint          action,
 397                                   GtkWidget     *widget);
 398
 399 static void create_filter_cb     (MainWindow    *mainwin,
 400                                   guint          action,
 401                                   GtkWidget     *widget);
 402 static void create_processing_cb (MainWindow    *mainwin,
 403                                   guint          action,
 404                                   GtkWidget     *widget);
 405 static void open_urls_cb         (MainWindow    *mainwin,
 406                                   guint          action,
 407                                   GtkWidget     *widget);
 408
 409 static void prefs_template_open_cb      (MainWindow     *mainwin,
 410                                          guint           action,
 411                                          GtkWidget      *widget);
 412 static void prefs_actions_open_cb       (MainWindow     *mainwin,
 413                                          guint           action,
 414                                          GtkWidget      *widget);
 415 static void prefs_tags_open_cb          (MainWindow     *mainwin,
 416                                          guint           action,
 417                                          GtkWidget      *widget);
 418 static void prefs_account_open_cb       (MainWindow     *mainwin,
 419                                          guint           action,
 420                                          GtkWidget      *widget);
 421
 422 static void prefs_pre_processing_open_cb  (MainWindow   *mainwin,
 423                                            guint         action,
 424                                            GtkWidget    *widget);
 425
 426 static void prefs_post_processing_open_cb (MainWindow   *mainwin,
 427                                            guint         action,
 428                                            GtkWidget    *widget);
 429
 430 static void prefs_filtering_open_cb     (MainWindow     *mainwin,
 431                                          guint           action,
 432                                          GtkWidget      *widget);
 433 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
 434 static void ssl_manager_open_cb         (MainWindow     *mainwin,
 435                                          guint           action,
 436                                          GtkWidget      *widget);
 437 #endif
 438 static void new_account_cb       (MainWindow    *mainwin,
 439                                   guint          action,
 440                                   GtkWidget     *widget);
 441
 442 static void account_selector_menu_cb     (GtkMenuItem   *menuitem,
 443                                           gpointer       data);
 444 static void account_receive_menu_cb      (GtkMenuItem   *menuitem,
 445                                           gpointer       data);
 446 #ifndef GENERIC_UMPC
 447 static void account_compose_menu_cb      (GtkMenuItem   *menuitem,
 448                                           gpointer       data);
 449 #endif
 450 static void prefs_open_cb       (GtkMenuItem    *menuitem,
 451                                  gpointer        data);
 452 static void plugins_open_cb     (GtkMenuItem    *menuitem,
 453                                  gpointer        data);
 454
 455 static void online_switch_clicked(GtkButton     *btn,
 456                                   gpointer data);
 457
 458 static void manual_open_cb       (MainWindow    *mainwin,
 459                                   guint          action,
 460                                   GtkWidget     *widget);
 461
 462 static void legend_open_cb       (GtkMenuItem   *menuitem,
 463                                   gpointer       data);
 464
 465 static void scan_tree_func       (Folder        *folder,
 466                                   FolderItem    *item,
 467                                   gpointer       data);
 468
 469 static void toggle_work_offline_cb(MainWindow *mainwin, guint action, GtkWidget *widget);
 470
 471 static void addr_harvest_cb      ( MainWindow  *mainwin,
 472                                    guint       action,
 473                                    GtkWidget   *widget );
 474
 475 static void addr_harvest_msg_cb  ( MainWindow  *mainwin,
 476                                    guint       action,
 477                                    GtkWidget   *widget );
 478 static void sync_cb              ( MainWindow *mainwin,
 479                                    guint action,
 480                                    GtkWidget *widget );
 481
 482 static gboolean mainwindow_focus_in_event       (GtkWidget      *widget,
 483                                                  GdkEventFocus  *focus,
 484                                                  gpointer        data);
 485 static gboolean mainwindow_visibility_event_cb  (GtkWidget      *widget,
 486                                                  GdkEventVisibility     *state,
 487                                                  gpointer        data);
 488 static gboolean mainwindow_state_event_cb       (GtkWidget      *widget,
 489                                                  GdkEventWindowState    *state,
 490                                                  gpointer        data);
 491 static void main_window_reply_cb                        (MainWindow     *mainwin,
 492                                                  guint           action,
 493                                                  GtkWidget      *widget);
 494 static gboolean mainwindow_progressindicator_hook       (gpointer        source,
 495                                                  gpointer        userdata);
 496
 497 static gint mailing_list_create_submenu(GtkItemFactory *ifactory,
 498                                        MsgInfo *msginfo);
 499
 500 static gint mailing_list_populate_submenu(GtkWidget *menu, const gchar * list_header);
 501
 502 static void get_url_part(const gchar **buf, gchar *url_decoded, gint maxlen);
 503
 504 static void mailing_list_compose(GtkWidget *w, gpointer *data);
 505
 506 static void mailing_list_open_uri(GtkWidget *w, gpointer *data);
 507 #define  SEPARATE_ACTION 500
 508 static void mainwindow_quicksearch              (MainWindow     *mainwin,
 509                                                  guint           action,
 510                                                  GtkWidget      *widget);
 511 static gboolean any_folder_want_synchronise(void);
 512
 513 static GtkItemFactoryEntry mainwin_entries[] =
 514 {
 515         {N_("/_File"),                          NULL, NULL, 0, "<Branch>"},
 516         {N_("/_File/_Add mailbox"),             NULL, NULL, 0, "<Branch>"},
 517         {N_("/_File/_Add mailbox/MH..."),       NULL, add_mailbox_cb, 0, NULL},
 518         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 519         {N_("/_File/Change folder order..."),   NULL, foldersort_cb,  0, NULL},
 520         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 521         {N_("/_File/_Import mbox file..."),     NULL, import_mbox_cb, 0, NULL},
 522         {N_("/_File/_Export to mbox file..."),  NULL, export_mbox_cb, 0, NULL},
 523         {N_("/_File/Exp_ort selected to mbox file..."),
 524                                                 NULL, export_list_mbox_cb, 0, NULL},
 525         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 526         {N_("/_File/Empty all _Trash folders"), "<shift>D", empty_trash_cb, 0, NULL},
 527         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 528         {N_("/_File/_Save as..."),              "<control>S", save_as_cb, 0, NULL},
 529 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
 530         {N_("/_File/Page setup..."),            NULL, page_setup_cb, 0, NULL},
 531 #endif
 532         {N_("/_File/_Print..."),                "<control>P", print_cb, 0, NULL},
 533         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 534         {N_("/_File/Offline _mode"),            "<control>W", toggle_work_offline_cb, 0, "<ToggleItem>"},
 535         {N_("/_File/Synchronise folders"),      "<control><shift>S", sync_cb, 0, NULL},
 536         {N_("/_File/---"),                      NULL, NULL, 0, "<Separator>"},
 537         /* {N_("/_File/_Close"),                "<alt>W", app_exit_cb, 0, NULL}, */
 538         {N_("/_File/E_xit"),                    "<control>Q", app_exit_cb, 0, NULL},
 539
 540         {N_("/_Edit"),                          NULL, NULL, 0, "<Branch>"},
 541         {N_("/_Edit/_Copy"),                    "<control>C", copy_cb, 0, NULL},
 542         {N_("/_Edit/Select _all"),              "<control>A", allsel_cb, 0, NULL},
 543         {N_("/_Edit/Select _thread"),           NULL, select_thread_cb, 0, NULL},
 544         {N_("/_Edit/_Delete thread"),           NULL, delete_thread_cb, 0, NULL},
 545         {N_("/_Edit/---"),                      NULL, NULL, 0, "<Separator>"},
 546         {N_("/_Edit/_Find in current message..."),
 547                                                 "<control>F", search_cb, 0, NULL},
 548         {N_("/_Edit/_Search folder..."),        "<shift><control>F", search_cb, 1, NULL},
 549         {N_("/_Edit/_Quick search"),            "slash", mainwindow_quicksearch, 0, NULL},
 550         {N_("/_View"),                          NULL, NULL, 0, "<Branch>"},
 551         {N_("/_View/Show or hi_de"),            NULL, NULL, 0, "<Branch>"},
 552         {N_("/_View/Show or hi_de/_Toolbar"),
 553                                                 NULL, NULL, 0, "<Branch>"},
 554         {N_("/_View/Show or hi_de/_Toolbar/Text _below icons"),
 555                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH, "<RadioItem>"},
 556         {N_("/_View/Show or hi_de/_Toolbar/Text be_side icons"),
 557                                                 NULL, toggle_toolbar_cb, TOOLBAR_BOTH_HORIZ, "/View/Show or hide/Toolbar/Text below icons"},
 558         {N_("/_View/Show or hi_de/_Toolbar/_Icons only"),
 559                                                 NULL, toggle_toolbar_cb, TOOLBAR_ICON, "/View/Show or hide/Toolbar/Text below icons"},
 560         {N_("/_View/Show or hi_de/_Toolbar/_Text only"),
 561                                                 NULL, toggle_toolbar_cb, TOOLBAR_TEXT, "/View/Show or hide/Toolbar/Text below icons"},
 562 #ifndef GENERIC_UMPC
 563         {N_("/_View/Show or hi_de/_Toolbar/_Hide"),
 564                                                 NULL, toggle_toolbar_cb, TOOLBAR_NONE, "/View/Show or hide/Toolbar/Text below icons"},
 565 #endif
 566         {N_("/_View/Show or hi_de/_Message view"),
 567                                                 "V", toggle_message_cb, 0, "<ToggleItem>"},
 568 #ifndef GENERIC_UMPC
 569         {N_("/_View/Show or hi_de/Status _bar"),
 570                                                 NULL, toggle_statusbar_cb, 0, "<ToggleItem>"},
 571 #endif
 572         {N_("/_View/Show or hi_de/Column headers"),
 573                                                 NULL, toggle_col_headers_cb, 0, "<ToggleItem>"},
 574         {N_("/_View/Set displayed _columns"),   NULL, NULL, 0, "<Branch>"},
 575         {N_("/_View/Set displayed _columns/in _Folder list..."),        NULL, set_folder_display_item_cb, 0, NULL},
 576         {N_("/_View/Set displayed _columns/in _Message list..."),NULL, set_summary_display_item_cb, 0, NULL},
 577
 578         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 579 #ifndef GENERIC_UMPC
 580         {N_("/_View/La_yout"),                  NULL, NULL, 0, "<Branch>"},
 581         {N_("/_View/Layout/_Standard"),         NULL, set_layout_cb, NORMAL_LAYOUT, "<RadioItem>"},
 582         {N_("/_View/Layout/_Three columns"),    NULL, set_layout_cb, VERTICAL_LAYOUT, "/View/Layout/Standard"},
 583         {N_("/_View/Layout/_Wide message"),     NULL, set_layout_cb, WIDE_LAYOUT, "/View/Layout/Standard"},
 584         {N_("/_View/Layout/W_ide message list"),NULL, set_layout_cb, WIDE_MSGLIST_LAYOUT, "/View/Layout/Standard"},
 585         {N_("/_View/Layout/S_mall screen"),     NULL, set_layout_cb, SMALL_LAYOUT, "/View/Layout/Standard"},
 586         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 587 #endif
 588         {N_("/_View/_Sort"),                    NULL, NULL, 0, "<Branch>"},
 589         {N_("/_View/_Sort/by _number"),         NULL, sort_summary_cb, SORT_BY_NUMBER, "<RadioItem>"},
 590         {N_("/_View/_Sort/by S_ize"),           NULL, sort_summary_cb, SORT_BY_SIZE, "/View/Sort/by number"},
 591         {N_("/_View/_Sort/by _Date"),           NULL, sort_summary_cb, SORT_BY_DATE, "/View/Sort/by number"},
 592         {N_("/_View/_Sort/by Thread date"),     NULL, sort_summary_cb, SORT_BY_THREAD_DATE, "/View/Sort/by number"},
 593         {N_("/_View/_Sort/by _From"),           NULL, sort_summary_cb, SORT_BY_FROM, "/View/Sort/by number"},
 594         {N_("/_View/_Sort/by _To"),             NULL, sort_summary_cb, SORT_BY_TO, "/View/Sort/by number"},
 595         {N_("/_View/_Sort/by S_ubject"),        NULL, sort_summary_cb, SORT_BY_SUBJECT, "/View/Sort/by number"},
 596         {N_("/_View/_Sort/by _color label"),    NULL, sort_summary_cb, SORT_BY_LABEL, "/View/Sort/by number"},
 597         {N_("/_View/_Sort/by tag"),             NULL, sort_summary_cb, SORT_BY_TAGS, "/View/Sort/by number"},
 598         {N_("/_View/_Sort/by _mark"),           NULL, sort_summary_cb, SORT_BY_MARK, "/View/Sort/by number"},
 599         {N_("/_View/_Sort/by _status"),         NULL, sort_summary_cb, SORT_BY_STATUS, "/View/Sort/by number"},
 600         {N_("/_View/_Sort/by a_ttachment"),
 601                                                 NULL, sort_summary_cb, SORT_BY_MIME, "/View/Sort/by number"},
 602         {N_("/_View/_Sort/by score"),           NULL, sort_summary_cb, SORT_BY_SCORE, "/View/Sort/by number"},
 603         {N_("/_View/_Sort/by locked"),          NULL, sort_summary_cb, SORT_BY_LOCKED, "/View/Sort/by number"},
 604         {N_("/_View/_Sort/D_on't sort"),        NULL, sort_summary_cb, SORT_BY_NONE, "/View/Sort/by number"},
 605         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 606         {N_("/_View/_Sort/Ascending"),          NULL, sort_summary_type_cb, SORT_ASCENDING, "<RadioItem>"},
 607         {N_("/_View/_Sort/Descending"),         NULL, sort_summary_type_cb, SORT_DESCENDING, "/View/Sort/Ascending"},
 608         {N_("/_View/_Sort/---"),                NULL, NULL, 0, "<Separator>"},
 609         {N_("/_View/_Sort/_Attract by subject"),
 610                                                 NULL, attract_by_subject_cb, 0, NULL},
 611         {N_("/_View/Th_read view"),             "<control>T", thread_cb, 0, "<ToggleItem>"},
 612         {N_("/_View/E_xpand all threads"),      NULL, expand_threads_cb, 0, NULL},
 613         {N_("/_View/Co_llapse all threads"),    NULL, collapse_threads_cb, 0, NULL},
 614         {N_("/_View/_Hide read messages"),      NULL, hide_read_messages, 0, "<ToggleItem>"},
 615
 616         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 617         {N_("/_View/_Go to"),                   NULL, NULL, 0, "<Branch>"},
 618         {N_("/_View/_Go to/_Previous message"), "P", prev_cb, 0, NULL},
 619         {N_("/_View/_Go to/_Next message"),     "N", next_cb, 0, NULL},
 620         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 621         {N_("/_View/_Go to/P_revious unread message"),
 622                                                 "<shift>P", prev_unread_cb, 0, NULL},
 623         {N_("/_View/_Go to/N_ext unread message"),
 624                                                 "<shift>N", next_unread_cb, 0, NULL},
 625         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 626         {N_("/_View/_Go to/Previous ne_w message"),     NULL, prev_new_cb, 0, NULL},
 627         {N_("/_View/_Go to/Ne_xt new message"), NULL, next_new_cb, 0, NULL},
 628         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 629         {N_("/_View/_Go to/Previous _marked message"),
 630                                                 NULL, prev_marked_cb, 0, NULL},
 631         {N_("/_View/_Go to/Next m_arked message"),
 632                                                 NULL, next_marked_cb, 0, NULL},
 633         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 634         {N_("/_View/_Go to/Previous _labeled message"),
 635                                                 NULL, prev_labeled_cb, 0, NULL},
 636         {N_("/_View/_Go to/Next la_beled message"),
 637                                                 NULL, next_labeled_cb, 0, NULL},
 638         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 639         {N_("/_View/_Go to/Last read message"),
 640                                                 NULL, last_read_cb, 0, NULL},
 641         {N_("/_View/_Go to/Parent message"),
 642                                                 "<control>Up", parent_cb, 0, NULL},
 643         {N_("/_View/_Go to/---"),               NULL, NULL, 0, "<Separator>"},
 644         {N_("/_View/_Go to/Next unread _folder"),       "<shift>G", goto_unread_folder_cb, 0, NULL},
 645         {N_("/_View/_Go to/_Other folder..."),  "G", goto_folder_cb, 0, NULL},
 646         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 647
 648 #define ENC_SEPARATOR \
 649         {N_("/_View/Character _encoding/---"),          NULL, NULL, 0, "<Separator>"}
 650 #define ENC_ACTION(action) \
 651          NULL, set_charset_cb, action, "/View/Character encoding/Auto detect"
 652
 653         {N_("/_View/Character _encoding"),              NULL, NULL, 0, "<Branch>"},
 654         {N_("/_View/Character _encoding/_Auto detect"),
 655          NULL, set_charset_cb, C_AUTO, "<RadioItem>"},
 656         ENC_SEPARATOR,
 657
 658         {N_("/_View/Character _encoding/7bit ASCII (US-ASC_II)"),
 659          ENC_ACTION(C_US_ASCII)},
 660         {N_("/_View/Character _encoding/Unicode (_UTF-8)"),
 661          ENC_ACTION(C_UTF_8)},
 662         ENC_SEPARATOR,
 663
 664         {N_("/_View/Character _encoding/Western European"),NULL, NULL, 0, "<Branch>"},
 665         {N_("/_View/Character _encoding/Western European/ISO-8859-_1"),
 666          ENC_ACTION(C_ISO_8859_1)},
 667         {N_("/_View/Character _encoding/Western European/ISO-8859-15"),
 668          ENC_ACTION(C_ISO_8859_15)},
 669         {N_("/_View/Character _encoding/Western European/Windows-1252"),
 670          ENC_ACTION(C_WINDOWS_1252)},
 671
 672         {N_("/_View/Character _encoding/Central European (ISO-8859-_2)"),
 673          ENC_ACTION(C_ISO_8859_2)},
 674
 675         {N_("/_View/Character _encoding/Baltic"),       NULL, NULL, 0, "<Branch>"},
 676         {N_("/_View/Character _encoding/Baltic/ISO-8859-13"),
 677          ENC_ACTION(C_ISO_8859_13)},
 678         {N_("/_View/Character _encoding/Baltic/ISO-8859-_4"),
 679          ENC_ACTION(C_ISO_8859_4)},
 680
 681         {N_("/_View/Character _encoding/Greek (ISO-8859-_7)"),
 682          ENC_ACTION(C_ISO_8859_7)},
 683
 684         {N_("/_View/Character _encoding/Hebrew"),       NULL, NULL, 0, "<Branch>"},
 685         {N_("/_View/Character _encoding/Hebrew/ISO-8859-_8"),
 686          ENC_ACTION(C_ISO_8859_8)},
 687         {N_("/_View/Character _encoding/Hebrew/Windows-1255"),
 688          ENC_ACTION(C_CP1255)},
 689
 690         {N_("/_View/Character _encoding/Arabic"),       NULL, NULL, 0, "<Branch>"},
 691         {N_("/_View/Character _encoding/Arabic/ISO-8859-_6"),
 692          ENC_ACTION(C_ISO_8859_6)},
 693         {N_("/_View/Character _encoding/Arabic/Windows-1256"),
 694          ENC_ACTION(C_CP1256)},
 695
 696         {N_("/_View/Character _encoding/Turkish (ISO-8859-_9)"),
 697          ENC_ACTION(C_ISO_8859_9)},
 698
 699         {N_("/_View/Character _encoding/Cyrillic"),     NULL, NULL, 0, "<Branch>"},
 700         {N_("/_View/Character _encoding/Cyrillic/ISO-8859-_5"),
 701          ENC_ACTION(C_ISO_8859_5)},
 702         {N_("/_View/Character _encoding/Cyrillic/KOI8-_R"),
 703          ENC_ACTION(C_KOI8_R)},
 704         {N_("/_View/Character _encoding/Cyrillic/KOI8-U"),
 705          ENC_ACTION(C_KOI8_U)},
 706         {N_("/_View/Character _encoding/Cyrillic/Windows-1251"),
 707          ENC_ACTION(C_CP1251)},
 708
 709         {N_("/_View/Character _encoding/Japanese"),     NULL, NULL, 0, "<Branch>"},
 710         {N_("/_View/Character _encoding/Japanese/ISO-2022-_JP"),
 711          ENC_ACTION(C_ISO_2022_JP)},
 712         {N_("/_View/Character _encoding/Japanese/ISO-2022-JP-2"),
 713          ENC_ACTION(C_ISO_2022_JP_2)},
 714         {N_("/_View/Character _encoding/Japanese/_EUC-JP"),
 715          ENC_ACTION(C_EUC_JP)},
 716         {N_("/_View/Character _encoding/Japanese/_Shift__JIS"),
 717          ENC_ACTION(C_SHIFT_JIS)},
 718
 719         {N_("/_View/Character _encoding/Chinese"),      NULL, NULL, 0, "<Branch>"},
 720         {N_("/_View/Character _encoding/Chinese/Simplified (_GB2312)"),
 721          ENC_ACTION(C_GB2312)},
 722         {N_("/_View/Character _encoding/Chinese/Simplified (GBK)"),
 723          ENC_ACTION(C_GBK)},
 724         {N_("/_View/Character _encoding/Chinese/Traditional (_Big5)"),
 725          ENC_ACTION(C_BIG5)},
 726         {N_("/_View/Character _encoding/Chinese/Traditional (EUC-_TW)"),
 727          ENC_ACTION(C_EUC_TW)},
 728         {N_("/_View/Character _encoding/Chinese/ISO-2022-_CN"),
 729          ENC_ACTION(C_ISO_2022_CN)},
 730
 731         {N_("/_View/Character _encoding/Korean"),       NULL, NULL, 0, "<Branch>"},
 732         {N_("/_View/Character _encoding/Korean/EUC-_KR"),
 733          ENC_ACTION(C_EUC_KR)},
 734         {N_("/_View/Character _encoding/Korean/ISO-2022-KR"),
 735          ENC_ACTION(C_ISO_2022_KR)},
 736
 737         {N_("/_View/Character _encoding/Thai"),         NULL, NULL, 0, "<Branch>"},
 738         {N_("/_View/Character _encoding/Thai/TIS-620"),
 739          ENC_ACTION(C_TIS_620)},
 740         {N_("/_View/Character _encoding/Thai/Windows-874"),
 741          ENC_ACTION(C_WINDOWS_874)},
 742
 743 #undef ENC_SEPARATOR
 744 #undef ENC_ACTION
 745
 746 #define DEC_SEPARATOR \
 747         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"}
 748 #define DEC_ACTION(action) \
 749          NULL, set_decode_cb, action, "/View/Decode/Auto detect"
 750         {N_("/_View/Decode"),           NULL, NULL, 0, "<Branch>"},
 751         {N_("/_View/Decode/_Auto detect"),
 752          NULL, set_decode_cb, 0, "<RadioItem>"},
 753         {N_("/_View/Decode/---"),               NULL, NULL, 0, "<Separator>"},
 754         {N_("/_View/Decode/_8bit"),             DEC_ACTION(ENC_8BIT)},
 755         {N_("/_View/Decode/_Quoted printable"), DEC_ACTION(ENC_QUOTED_PRINTABLE)},
 756         {N_("/_View/Decode/_Base64"),           DEC_ACTION(ENC_BASE64)},
 757         {N_("/_View/Decode/_Uuencode"),         DEC_ACTION(ENC_X_UUENCODE)},
 758
 759 #undef DEC_SEPARATOR
 760 #undef DEC_ACTION
 761
 762         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 763         {N_("/_View/Open in new _window"),      "<control><alt>N", open_msg_cb, 0, NULL},
 764         {N_("/_View/Mess_age source"),          "<control>U", view_source_cb, 0, NULL},
 765         {N_("/_View/All headers"),              "<control>H", show_all_header_cb, 0, "<ToggleItem>"},
 766         {N_("/_View/Quotes"),                   NULL, NULL, 0, "<Branch>"},
 767         {N_("/_View/Quotes/_Fold all"),         "<control><shift>Q", hide_quotes_cb, 1, "<ToggleItem>"},
 768         {N_("/_View/Quotes/Fold from level _2"),NULL, hide_quotes_cb, 2, "<ToggleItem>"},
 769         {N_("/_View/Quotes/Fold from level _3"),NULL, hide_quotes_cb, 3, "<ToggleItem>"},
 770         {N_("/_View/---"),                      NULL, NULL, 0, "<Separator>"},
 771         {N_("/_View/_Update summary"),          "<control><alt>U", update_summary_cb,  0, NULL},
 772
 773         {N_("/_Message"),                       NULL, NULL, 0, "<Branch>"},
 774         {N_("/_Message/Recei_ve"),              NULL, NULL, 0, "<Branch>"},
 775         {N_("/_Message/Recei_ve/Get from _current account"),
 776                                                 "<control>I",   inc_mail_cb, 0, NULL},
 777         {N_("/_Message/Recei_ve/Get from _all accounts"),
 778                                                 "<shift><control>I", inc_all_account_mail_cb, 0, NULL},
 779         {N_("/_Message/Recei_ve/Cancel receivin_g"),
 780                                                 NULL, inc_cancel_cb, 0, NULL},
 781         {N_("/_Message/Recei_ve/---"),          NULL, NULL, 0, "<Separator>"},
 782         {N_("/_Message/_Send queued messages"), NULL, send_queue_cb, 0, NULL},
 783         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 784         {N_("/_Message/Compose a_n email message"),     "<control>M", compose_mail_cb, 0, NULL},
 785         {N_("/_Message/Compose a news message"),        NULL,   compose_news_cb, 0, NULL},
 786         {N_("/_Message/_Reply"),                "<control>R",   main_window_reply_cb, COMPOSE_REPLY, NULL},
 787         {N_("/_Message/Repl_y to"),             NULL, NULL, 0, "<Branch>"},
 788         {N_("/_Message/Repl_y to/_all"),        "<shift><control>R", main_window_reply_cb, COMPOSE_REPLY_TO_ALL, NULL},
 789         {N_("/_Message/Repl_y to/_sender"),     NULL, main_window_reply_cb, COMPOSE_REPLY_TO_SENDER, NULL},
 790         {N_("/_Message/Repl_y to/mailing _list"),
 791                                                 "<control>L", main_window_reply_cb, COMPOSE_REPLY_TO_LIST, NULL},
 792         {N_("/_Message/Follow-up and reply to"),NULL, main_window_reply_cb, COMPOSE_FOLLOWUP_AND_REPLY_TO, NULL},
 793         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 794         {N_("/_Message/_Forward"),              "<control><alt>F", main_window_reply_cb, COMPOSE_FORWARD_INLINE, NULL},
 795         {N_("/_Message/For_ward as attachment"),        NULL, main_window_reply_cb, COMPOSE_FORWARD_AS_ATTACH, NULL},
 796         {N_("/_Message/Redirect"),              NULL, main_window_reply_cb, COMPOSE_REDIRECT, NULL},
 797
 798         {N_("/_Message/Mailing-_List"),                 NULL, NULL, 0, "<Branch>"},
 799         {N_("/_Message/Mailing-_List/Post"),            NULL, NULL, 0, "<Branch>"},
 800         {N_("/_Message/Mailing-_List/Help"),            NULL, NULL, 0, "<Branch>"},
 801         {N_("/_Message/Mailing-_List/Subscribe"),       NULL, NULL, 0, "<Branch>"},
 802         {N_("/_Message/Mailing-_List/Unsubscribe"),     NULL, NULL, 0, "<Branch>"},
 803         {N_("/_Message/Mailing-_List/View archive"),    NULL, NULL, 0, "<Branch>"},
 804         {N_("/_Message/Mailing-_List/Contact owner"),   NULL, NULL, 0, "<Branch>"},
 805
 806         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 807         {N_("/_Message/M_ove..."),              "<control>O", move_to_cb, 0, NULL},
 808         {N_("/_Message/_Copy..."),              "<shift><control>O", copy_to_cb, 0, NULL},
 809         {N_("/_Message/Move to _trash"),        "<control>D", delete_trash_cb,  0, NULL},
 810         {N_("/_Message/_Delete..."),            NULL, delete_cb,  0, NULL},
 811         {N_("/_Message/Cancel a news message"), "", cancel_cb,  0, NULL},
 812         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 813         {N_("/_Message/_Mark"),                 NULL, NULL, 0, "<Branch>"},
 814         {N_("/_Message/_Mark/_Mark"),           "<shift>asterisk", mark_cb, 0, NULL},
 815         {N_("/_Message/_Mark/_Unmark"),         "U", unmark_cb, 0, NULL},
 816         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 817         {N_("/_Message/_Mark/Mark as unr_ead"), "<shift>exclam", mark_as_unread_cb, 0, NULL},
 818         {N_("/_Message/_Mark/Mark as rea_d"),   NULL, mark_as_read_cb, 0, NULL},
 819         {N_("/_Message/_Mark/Mark all _read"),  NULL, mark_all_read_cb, 0, NULL},
 820         {N_("/_Message/_Mark/Ignore thread"),   NULL, ignore_thread_cb, 0, NULL},
 821         {N_("/_Message/_Mark/Unignore thread"), NULL, unignore_thread_cb, 0, NULL},
 822         {N_("/_Message/_Mark/Watch thread"),    NULL, watch_thread_cb, 0, NULL},
 823         {N_("/_Message/_Mark/Unwatch thread"),  NULL, unwatch_thread_cb, 0, NULL},
 824         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 825         {N_("/_Message/_Mark/Mark as _spam"),   NULL, mark_as_spam_cb, 1, NULL},
 826         {N_("/_Message/_Mark/Mark as _ham"),    NULL, mark_as_spam_cb, 0, NULL},
 827         {N_("/_Message/_Mark/---"),             NULL, NULL, 0, "<Separator>"},
 828         {N_("/_Message/_Mark/Lock"),            NULL, lock_msgs_cb, 0, NULL},
 829         {N_("/_Message/_Mark/Unlock"),          NULL, unlock_msgs_cb, 0, NULL},
 830         {N_("/_Message/Color la_bel"),          NULL, NULL,            0, NULL},
 831         {N_("/_Message/T_ags"),                 NULL, NULL,            0, NULL},
 832         {N_("/_Message/---"),                   NULL, NULL, 0, "<Separator>"},
 833         {N_("/_Message/Re-_edit"),              NULL, reedit_cb, 0, NULL},
 834
 835         {N_("/_Tools"),                         NULL, NULL, 0, "<Branch>"},
 836         {N_("/_Tools/_Address book..."),        "<shift><control>A", addressbook_open_cb, 0, NULL},
 837         {N_("/_Tools/Add sender to address boo_k"),
 838                                                 NULL, add_address_cb, 0, NULL},
 839         {N_("/_Tools/C_ollect addresses"),      NULL, NULL, 0, "<Branch>"},
 840         {N_("/_Tools/C_ollect addresses/from Current _folder..."),
 841                                                 NULL, addr_harvest_cb, 0, NULL},
 842         {N_("/_Tools/C_ollect addresses/from Selected _messages..."),
 843                                                 NULL, addr_harvest_msg_cb, 0, NULL},
 844         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 845         {N_("/_Tools/_Filter all messages in folder"),
 846                                                 NULL, filter_cb, 0, NULL},
 847         {N_("/_Tools/Filter _selected messages"),
 848                                                 NULL, filter_cb, 1, NULL},
 849         {N_("/_Tools/Run folder pr_ocessing rules"),
 850                                                 NULL, process_cb, 0, NULL},
 851         {N_("/_Tools/_Create filter rule"),     NULL, NULL, 0, "<Branch>"},
 852         {N_("/_Tools/_Create filter rule/_Automatically"),
 853                                                 NULL, create_filter_cb, FILTER_BY_AUTO, NULL},
 854         {N_("/_Tools/_Create filter rule/by _From"),
 855                                                 NULL, create_filter_cb, FILTER_BY_FROM, NULL},
 856         {N_("/_Tools/_Create filter rule/by _To"),
 857                                                 NULL, create_filter_cb, FILTER_BY_TO, NULL},
 858         {N_("/_Tools/_Create filter rule/by _Subject"),
 859                                                 NULL, create_filter_cb, FILTER_BY_SUBJECT, NULL},
 860         {N_("/_Tools/C_reate processing rule"), NULL, NULL, 0, "<Branch>"},
 861         {N_("/_Tools/C_reate processing rule/_Automatically"),
 862                                                 NULL, create_processing_cb, FILTER_BY_AUTO, NULL},
 863         {N_("/_Tools/C_reate processing rule/by _From"),
 864                                                 NULL, create_processing_cb, FILTER_BY_FROM, NULL},
 865         {N_("/_Tools/C_reate processing rule/by _To"),
 866                                                 NULL, create_processing_cb, FILTER_BY_TO, NULL},
 867         {N_("/_Tools/C_reate processing rule/by _Subject"),
 868                                                 NULL, create_processing_cb, FILTER_BY_SUBJECT, NULL},
 869         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 870         {N_("/_Tools/List _URLs..."),           "<shift><control>U", open_urls_cb, 0, NULL},
 871         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 872         {N_("/_Tools/Actio_ns"),                NULL, NULL, 0, "<Branch>"},
 873         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 874         {N_("/_Tools/Ch_eck for new messages in all folders"),
 875                                                 NULL, update_folderview_cb, 0, NULL},
 876         {N_("/_Tools/Delete du_plicated messages"),
 877                                                 NULL, NULL, 0, "<Branch>"},
 878         {N_("/_Tools/Delete du_plicated messages/In selected folder"),
 879                                                 NULL, delete_duplicated_cb,   0, NULL},
 880         {N_("/_Tools/Delete du_plicated messages/In all folders"),
 881                                                 NULL, delete_duplicated_all_cb,   0, NULL},
 882         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 883         {N_("/_Tools/E_xecute"),                "X", execute_summary_cb, 0, NULL},
 884 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
 885         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 886         {N_("/_Tools/SSL cer_tificates..."),
 887                                                 NULL, ssl_manager_open_cb, 0, NULL},
 888 #endif
 889         {N_("/_Tools/---"),                     NULL, NULL, 0, "<Separator>"},
 890         {N_("/_Tools/Filtering Lo_g"),          NULL, filtering_debug_window_show_cb, 0, NULL},
 891         {N_("/_Tools/Network _Log"),            "<shift><control>L", log_window_show_cb, 0, NULL},
 892
 893         {N_("/_Configuration"),                 NULL, NULL, 0, "<Branch>"},
 894         {N_("/_Configuration/C_hange current account"),
 895                                                 NULL, NULL, 0, "<Branch>"},
 896         {N_("/_Configuration/_Preferences for current account..."),
 897                                                 NULL, prefs_account_open_cb, 0, NULL},
 898         {N_("/_Configuration/Create _new account..."),
 899                                                 NULL, new_account_cb, 0, NULL},
 900         {N_("/_Configuration/_Edit accounts..."),
 901                                                 NULL, account_edit_open, 0, NULL},
 902         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
 903         {N_("/_Configuration/P_references..."),
 904                                                 NULL, prefs_open_cb, 0, NULL},
 905         {N_("/_Configuration/Pre-pr_ocessing..."),
 906                                                 NULL, prefs_pre_processing_open_cb, 0, NULL},
 907         {N_("/_Configuration/Post-pro_cessing..."),
 908                                                 NULL, prefs_post_processing_open_cb, 0, NULL},
 909         {N_("/_Configuration/_Filtering..."),
 910                                                 NULL, prefs_filtering_open_cb, 0, NULL},
 911         {N_("/_Configuration/_Templates..."),   NULL, prefs_template_open_cb, 0, NULL},
 912         {N_("/_Configuration/_Actions..."),     NULL, prefs_actions_open_cb, 0, NULL},
 913         {N_("/_Configuration/Tag_s..."),        NULL, prefs_tags_open_cb, 0, NULL},
 914         {N_("/_Configuration/---"),             NULL, NULL, 0, "<Separator>"},
 915         {N_("/_Configuration/Plu_gins..."),     NULL, plugins_open_cb, 0, NULL},
 916
 917         {N_("/_Help"),                          NULL, NULL, 0, "<Branch>"},
 918         {N_("/_Help/_Manual"),                  NULL, manual_open_cb, MANUAL_MANUAL_CLAWS, NULL},
 919         {N_("/_Help/_Online User-contributed FAQ"),
 920                                                 NULL, manual_open_cb, MANUAL_FAQ_CLAWS, NULL},
 921         {N_("/_Help/Icon _Legend"),             NULL, legend_open_cb, 0, NULL},
 922         {N_("/_Help/---"),                      NULL, NULL, 0, "<Separator>"},
 923         {N_("/_Help/_About"),                   NULL, about_show, 0, NULL}
 924 };
 925
 926 static gboolean offline_ask_sync = TRUE;
 927 static guint lastkey;
 928 static gboolean is_obscured = FALSE;
 929
 930 static gboolean main_window_accel_activate (GtkAccelGroup *accelgroup,
 931                                             GObject *arg1,
 932                                             guint value,
 933                                             GdkModifierType mod,
 934                                             gpointer user_data)
 935 {
 936         MainWindow *mainwin = (MainWindow *)user_data;
 937
 938         if (mainwin->summaryview &&
 939             mainwin->summaryview->quicksearch &&
 940             quicksearch_has_focus(mainwin->summaryview->quicksearch) &&
 941             (mod == 0 || mod == GDK_SHIFT_MASK)) {
 942                 quicksearch_pass_key(mainwin->summaryview->quicksearch, lastkey, mod);
 943                 return TRUE;
 944         }
 945         return FALSE;
 946 }
 947
 948 #define N_COLOR_LABELS colorlabel_get_color_count()
 949
 950 static void mainwindow_colorlabel_menu_item_activate_item_cb(GtkMenuItem *menu_item,
 951                                                           gpointer data)
 952 {
 953         MainWindow *mainwin;
 954         GtkMenuShell *menu;
 955         GtkCheckMenuItem **items;
 956         gint n;
 957         GList *cur;
 958         GSList *sel;
 959
 960         mainwin = (MainWindow *)data;
 961         g_return_if_fail(mainwin != NULL);
 962
 963         sel = summary_get_selection(mainwin->summaryview);
 964         if (!sel) return;
 965
 966         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
 967         g_return_if_fail(menu != NULL);
 968
 969         Xalloca(items, (N_COLOR_LABELS + 1) * sizeof(GtkWidget *), return);
 970
 971         /* NOTE: don't return prematurely because we set the "dont_toggle"
 972          * state for check menu items */
 973         g_object_set_data(G_OBJECT(menu), "dont_toggle",
 974                           GINT_TO_POINTER(1));
 975
 976         /* clear items. get item pointers. */
 977         for (n = 0, cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
 978                 if (GTK_IS_CHECK_MENU_ITEM(cur->data)) {
 979                         gtk_check_menu_item_set_active
 980                                 (GTK_CHECK_MENU_ITEM(cur->data), FALSE);
 981                         items[n] = GTK_CHECK_MENU_ITEM(cur->data);
 982                         n++;
 983                 }
 984         }
 985
 986         if (n == (N_COLOR_LABELS + 1)) {
 987                 /* iterate all messages and set the state of the appropriate
 988                  * items */
 989                 for (; sel != NULL; sel = sel->next) {
 990                         MsgInfo *msginfo;
 991                         gint clabel;
 992
 993                         msginfo = (MsgInfo *)sel->data;
 994                         if (msginfo) {
 995                                 clabel = MSG_GET_COLORLABEL_VALUE(msginfo->flags);
 996                                 if (!items[clabel]->active)
 997                                         gtk_check_menu_item_set_active
 998                                                 (items[clabel], TRUE);
 999                         }
1000                 }
1001         } else
1002                 g_warning("invalid number of color elements (%d)\n", n);
1003
1004         g_slist_free(sel);
1005         /* reset "dont_toggle" state */
1006         g_object_set_data(G_OBJECT(menu), "dont_toggle",
1007                           GINT_TO_POINTER(0));
1008 }
1009
1010 static void mainwindow_colorlabel_menu_item_activate_cb(GtkWidget *widget,
1011                                                      gpointer data)
1012 {
1013         guint color = GPOINTER_TO_UINT(data);
1014         MainWindow *mainwin;
1015
1016         mainwin = g_object_get_data(G_OBJECT(widget), "mainwin");
1017         g_return_if_fail(mainwin != NULL);
1018
1019         /* "dont_toggle" state set? */
1020         if (g_object_get_data(G_OBJECT(mainwin->colorlabel_menu),
1021                                 "dont_toggle"))
1022                 return;
1023
1024         summary_set_colorlabel(mainwin->summaryview, color, NULL);
1025 }
1026
1027 static void mainwindow_tags_menu_item_activate_item_cb(GtkMenuItem *menu_item,
1028                                                           gpointer data)
1029 {
1030         MainWindow *mainwin;
1031         GtkMenuShell *menu;
1032         GList *cur;
1033         GSList *sel;
1034         GHashTable *menu_table = g_hash_table_new_full(
1035                                         g_direct_hash,
1036                                         g_direct_equal,
1037                                         NULL, NULL);
1038         GHashTable *menu_allsel_table = g_hash_table_new_full(
1039                                         g_direct_hash,
1040                                         g_direct_equal,
1041                                         NULL, NULL);
1042         gint sel_len;
1043         mainwin = (MainWindow *)data;
1044         g_return_if_fail(mainwin != NULL);
1045
1046         sel = summary_get_selection(mainwin->summaryview);
1047         if (!sel) return;
1048
1049         menu = GTK_MENU_SHELL(mainwin->tags_menu);
1050         g_return_if_fail(menu != NULL);
1051
1052         /* NOTE: don't return prematurely because we set the "dont_toggle"
1053          * state for check menu items */
1054         g_object_set_data(G_OBJECT(menu), "dont_toggle",
1055                           GINT_TO_POINTER(1));
1056
1057         /* clear items. get item pointers. */
1058         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
1059                 if (GTK_IS_CHECK_MENU_ITEM(cur->data)) {
1060                         gint id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cur->data),
1061                                 "tag_id"));
1062                         gtk_check_menu_item_set_active
1063                                 (GTK_CHECK_MENU_ITEM(cur->data), FALSE);
1064
1065                         g_hash_table_insert(menu_table, GINT_TO_POINTER(id), GTK_CHECK_MENU_ITEM(cur->data));
1066                         g_hash_table_insert(menu_allsel_table, GINT_TO_POINTER(id), GINT_TO_POINTER(0));
1067                 }
1068         }
1069
1070         /* iterate all messages and set the state of the appropriate
1071          * items */
1072         sel_len = 0;
1073         for (; sel != NULL; sel = sel->next) {
1074                 MsgInfo *msginfo;
1075                 GSList *tags = NULL;
1076                 gint id;
1077                 GtkCheckMenuItem *item;
1078                 msginfo = (MsgInfo *)sel->data;
1079                 sel_len++;
1080                 if (msginfo) {
1081                         tags =  msginfo->tags;
1082                         if (!tags)
1083                                 continue;
1084
1085                         for (; tags; tags = tags->next) {
1086                                 gint num_checked = GPOINTER_TO_INT(g_hash_table_lookup(menu_allsel_table, tags->data));
1087                                 id = GPOINTER_TO_INT(tags->data);
1088                                 item = g_hash_table_lookup(menu_table, GINT_TO_POINTER(tags->data));
1089                                 if (item && !item->active) {
1090                                         gtk_check_menu_item_set_active
1091                                                 (item, TRUE);
1092                                 }
1093                                 num_checked++;
1094                                 g_hash_table_replace(menu_allsel_table, tags->data, GINT_TO_POINTER(num_checked));
1095                         }
1096                 }
1097         }
1098
1099         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
1100                 if (GTK_IS_CHECK_MENU_ITEM(cur->data)) {
1101                         gint id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cur->data),
1102                                 "tag_id"));
1103                         gint num_checked = GPOINTER_TO_INT(g_hash_table_lookup(menu_allsel_table, GINT_TO_POINTER(id)));
1104                         if (num_checked < sel_len && num_checked > 0)
1105                                 gtk_check_menu_item_set_inconsistent(GTK_CHECK_MENU_ITEM(cur->data), TRUE);
1106                         else
1107                                 gtk_check_menu_item_set_inconsistent(GTK_CHECK_MENU_ITEM(cur->data), FALSE);
1108                 }
1109         }
1110         g_slist_free(sel);
1111         g_hash_table_destroy(menu_table);
1112         g_hash_table_destroy(menu_allsel_table);
1113         /* reset "dont_toggle" state */
1114         g_object_set_data(G_OBJECT(menu), "dont_toggle",
1115                           GINT_TO_POINTER(0));
1116 }
1117
1118 static void mainwindow_tags_menu_item_activate_cb(GtkWidget *widget,
1119                                                      gpointer data)
1120 {
1121         gint id = GPOINTER_TO_INT(data);
1122         gboolean set = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
1123         MainWindow *mainwin;
1124
1125         mainwin = g_object_get_data(G_OBJECT(widget), "mainwin");
1126         g_return_if_fail(mainwin != NULL);
1127
1128         /* "dont_toggle" state set? */
1129         if (g_object_get_data(G_OBJECT(mainwin->tags_menu),
1130                                 "dont_toggle"))
1131                 return;
1132
1133         if (!set)
1134                 id = -id;
1135         summary_set_tag(mainwin->summaryview, id, NULL);
1136 }
1137
1138 static void mainwindow_colorlabel_menu_create(MainWindow *mainwin, gboolean refresh)
1139 {
1140         GtkWidget *label_menuitem;
1141         GtkWidget *menu;
1142         GtkWidget *item;
1143         gint i;
1144
1145         label_menuitem = gtk_item_factory_get_item(mainwin->menu_factory,
1146                                                    "/Message/Color label");
1147         g_signal_connect(G_OBJECT(label_menuitem), "activate",
1148                          G_CALLBACK(mainwindow_colorlabel_menu_item_activate_item_cb),
1149                            mainwin);
1150         gtk_widget_show(label_menuitem);
1151
1152         menu = gtk_menu_new();
1153
1154         /* create sub items. for the menu item activation callback we pass the
1155          * index of label_colors[] as data parameter. for the None color we
1156          * pass an invalid (high) value. also we attach a data pointer so we
1157          * can always get back the Mainwindow pointer. */
1158
1159         item = gtk_check_menu_item_new_with_label(_("None"));
1160         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1161         g_signal_connect(G_OBJECT(item), "activate",
1162                          G_CALLBACK(mainwindow_colorlabel_menu_item_activate_cb),
1163                            GUINT_TO_POINTER(0));
1164         g_object_set_data(G_OBJECT(item), "mainwin", mainwin);
1165         gtk_widget_show(item);
1166
1167         gtk_widget_add_accelerator(item, "activate",
1168                                    mainwin->menu_factory->accel_group,
1169                                    GDK_0, GDK_CONTROL_MASK,
1170                                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1171
1172         item = gtk_menu_item_new();
1173         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1174         gtk_widget_show(item);
1175
1176         /* create pixmap/label menu items */
1177         for (i = 0; i < N_COLOR_LABELS; i++) {
1178                 item = colorlabel_create_check_color_menu_item(
1179                         i, refresh, MAINWIN_COLORMENU);
1180                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1181                 g_signal_connect(G_OBJECT(item), "activate",
1182                                  G_CALLBACK(mainwindow_colorlabel_menu_item_activate_cb),
1183                                  GUINT_TO_POINTER(i + 1));
1184                 g_object_set_data(G_OBJECT(item), "mainwin",
1185                                   mainwin);
1186                 gtk_widget_show(item);
1187                 if (i < 9)
1188                         gtk_widget_add_accelerator(item, "activate",
1189                                    mainwin->menu_factory->accel_group,
1190                                    GDK_1+i, GDK_CONTROL_MASK,
1191                                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1192         }
1193         gtk_widget_show(menu);
1194         gtk_menu_item_set_submenu(GTK_MENU_ITEM(label_menuitem), menu);
1195         mainwin->colorlabel_menu = menu;
1196 }
1197
1198 static void mainwindow_tags_menu_item_apply_tags_activate_cb(GtkWidget *widget,
1199                                                      gpointer data)
1200 {
1201         MainWindow *mainwin;
1202
1203         mainwin = g_object_get_data(G_OBJECT(widget), "mainwin");
1204         g_return_if_fail(mainwin != NULL);
1205
1206         /* "dont_toggle" state set? */
1207         if (g_object_get_data(G_OBJECT(mainwin->tags_menu),
1208                                 "dont_toggle"))
1209                 return;
1210
1211         tag_apply_open(summary_get_selection(mainwin->summaryview));
1212 }
1213
1214 static gint mainwin_tag_cmp_list(gconstpointer a, gconstpointer b)
1215 {
1216         gint id_a = GPOINTER_TO_INT(a);
1217         gint id_b = GPOINTER_TO_INT(b);
1218         const gchar *tag_a = tags_get_tag(id_a);
1219         const gchar *tag_b = tags_get_tag(id_b);
1220
1221
1222         if (tag_a == NULL)
1223                 return tag_b == NULL ? 0:1;
1224
1225         if (tag_b == NULL)
1226                 return tag_a == NULL ? 0:1;
1227
1228         return g_utf8_collate(tag_a, tag_b);
1229 }
1230
1231 static void mainwindow_tags_menu_create(MainWindow *mainwin, gboolean refresh)
1232 {
1233         GtkWidget *label_menuitem;
1234         GtkWidget *menu;
1235         GtkWidget *item;
1236         GSList *cur = tags_get_list();
1237         GSList *orig = NULL;
1238         gboolean existing_tags = FALSE;
1239
1240         cur = orig = g_slist_sort(cur, mainwin_tag_cmp_list);
1241
1242         label_menuitem = gtk_item_factory_get_item(mainwin->menu_factory,
1243                                                    "/Message/Tags");
1244         g_signal_connect(G_OBJECT(label_menuitem), "activate",
1245                          G_CALLBACK(mainwindow_tags_menu_item_activate_item_cb),
1246                            mainwin);
1247
1248         gtk_widget_show(label_menuitem);
1249
1250         menu = gtk_menu_new();
1251
1252         /* create tags menu items */
1253         for (; cur; cur = cur->next) {
1254                 gint id = GPOINTER_TO_INT(cur->data);
1255                 const gchar *tag = tags_get_tag(id);
1256
1257                 item = gtk_check_menu_item_new_with_label(tag);
1258                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1259                 g_signal_connect(G_OBJECT(item), "activate",
1260                                  G_CALLBACK(mainwindow_tags_menu_item_activate_cb),
1261                                  GINT_TO_POINTER(id));
1262                 g_object_set_data(G_OBJECT(item), "mainwin",
1263                                   mainwin);
1264                 g_object_set_data(G_OBJECT(item), "tag_id",
1265                                   GINT_TO_POINTER(id));
1266                 gtk_widget_show(item);
1267                 existing_tags = TRUE;
1268         }
1269         if (existing_tags) {
1270                 /* separator */
1271                 item = gtk_menu_item_new();
1272                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1273                 gtk_widget_show(item);
1274         }
1275
1276         item = gtk_menu_item_new_with_label(_("Apply tags..."));
1277         gtk_widget_add_accelerator(item, "activate",
1278                    mainwin->menu_factory->accel_group,
1279                    GDK_T, GDK_CONTROL_MASK|GDK_SHIFT_MASK,
1280                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1281         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1282         g_signal_connect(G_OBJECT(item), "activate",
1283                          G_CALLBACK(mainwindow_tags_menu_item_apply_tags_activate_cb),
1284                          NULL);
1285         g_object_set_data(G_OBJECT(item), "mainwin",
1286                           mainwin);
1287         gtk_widget_show(item);
1288
1289         g_slist_free(orig);
1290         gtk_widget_show(menu);
1291         gtk_menu_item_set_submenu(GTK_MENU_ITEM(label_menuitem), menu);
1292         mainwin->tags_menu = menu;
1293 }
1294 #ifndef GENERIC_UMPC
1295 static gboolean warning_icon_pressed(GtkWidget *widget, GdkEventButton *evt,
1296                                     MainWindow *mainwindow)
1297 {
1298         if (evt && evt->button == 1) {
1299                 log_window_show_error(mainwindow->logwin);
1300                 gtk_widget_hide(mainwindow->warning_btn);
1301         }
1302         return FALSE;
1303 }
1304
1305 static gboolean warning_visi_notify(GtkWidget *widget,
1306                                        GdkEventVisibility *event,
1307                                        MainWindow *mainwindow)
1308 {
1309         gdk_window_set_cursor(mainwindow->warning_btn->window, hand_cursor);
1310         return FALSE;
1311 }
1312
1313 static gboolean warning_leave_notify(GtkWidget *widget,
1314                                       GdkEventCrossing *event,
1315                                       MainWindow *mainwindow)
1316 {
1317         gdk_window_set_cursor(mainwindow->warning_btn->window, NULL);
1318         return FALSE;
1319 }
1320
1321 static gboolean warning_enter_notify(GtkWidget *widget,
1322                                       GdkEventCrossing *event,
1323                                       MainWindow *mainwindow)
1324 {
1325         gdk_window_set_cursor(mainwindow->warning_btn->window, hand_cursor);
1326         return FALSE;
1327 }
1328 #endif
1329 void mainwindow_show_error(void)
1330 {
1331         MainWindow *mainwin = mainwindow_get_mainwindow();
1332         gtk_widget_show(mainwin->warning_btn);
1333 }
1334
1335 void mainwindow_clear_error(MainWindow *mainwin)
1336 {
1337         gtk_widget_hide(mainwin->warning_btn);
1338 }
1339
1340 #define BREAK_ON_MODIFIER_KEY() \
1341         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
1342
1343 static gboolean mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
1344                                     gpointer data)
1345 {
1346         MainWindow *mainwin = (MainWindow*) data;
1347
1348         if (!mainwin || !event)
1349                 return FALSE;
1350
1351         if (quicksearch_has_focus(mainwin->summaryview->quicksearch))
1352         {
1353                 lastkey = event->keyval;
1354                 return FALSE;
1355         }
1356
1357         switch (event->keyval) {
1358         case GDK_Q:             /* Quit */
1359                 BREAK_ON_MODIFIER_KEY();
1360
1361                 app_exit_cb(mainwin, 0, NULL);
1362                 return FALSE;
1363         case GDK_space:
1364                 if (gtk_window_is_active(GTK_WINDOW(mainwin->window))) {
1365                         if (mainwin->folderview && mainwin->summaryview
1366                             && ((!mainwin->summaryview->displayed
1367                                 && !mainwin->summaryview->selected)
1368                                 || (mainwin->summaryview->folder_item
1369                                     && mainwin->summaryview->folder_item->total_msgs == 0))) {
1370                                 g_signal_stop_emission_by_name(G_OBJECT(widget),
1371                                                "key_press_event");
1372                                 folderview_select_next_unread(mainwin->folderview, TRUE);
1373                         }
1374                 }
1375                 break;
1376 #ifdef MAEMO
1377         case GDK_F6:
1378                 if (maemo_mainwindow_is_fullscreen(widget)) {
1379                         gtk_window_unfullscreen(GTK_WINDOW(widget));
1380                 } else {
1381                         gtk_window_fullscreen(GTK_WINDOW(widget));
1382                 }
1383                 break;
1384         case GDK_F7:
1385                 {
1386                         PangoFontDescription *font_desc;
1387                         int size;
1388                         font_desc = pango_font_description_from_string(prefs_common.normalfont);
1389                         size = pango_font_description_get_size(font_desc)/PANGO_SCALE;
1390                         if (size < 30) {
1391                                 size++; pango_font_description_set_size(font_desc, size*PANGO_SCALE);
1392                                 g_free(prefs_common.normalfont);
1393                                 prefs_common.normalfont = pango_font_description_to_string(font_desc);
1394                                 main_window_reflect_prefs_all();
1395                         }
1396                         pango_font_description_free(font_desc);
1397                         font_desc = pango_font_description_from_string(prefs_common.textfont);
1398                         size = pango_font_description_get_size(font_desc)/PANGO_SCALE;
1399                         if (size < 30) {
1400                                 size++; pango_font_description_set_size(font_desc, size*PANGO_SCALE);
1401                                 g_free(prefs_common.textfont);
1402                                 prefs_common.textfont = pango_font_description_to_string(font_desc);
1403                                 main_window_reflect_prefs_all();
1404                         }
1405                         pango_font_description_free(font_desc);
1406                 }
1407                 break;
1408         case GDK_F8:
1409                 {
1410                         PangoFontDescription *font_desc;
1411                         int size;
1412                         font_desc = pango_font_description_from_string(prefs_common.normalfont);
1413                         size = pango_font_description_get_size(font_desc)/PANGO_SCALE;
1414                         if (size > 5) {
1415                                 size--; pango_font_description_set_size(font_desc, size*PANGO_SCALE);
1416                                 g_free(prefs_common.normalfont);
1417                                 prefs_common.normalfont = pango_font_description_to_string(font_desc);
1418                                 main_window_reflect_prefs_all();
1419                         }
1420                         pango_font_description_free(font_desc);
1421                         font_desc = pango_font_description_from_string(prefs_common.textfont);
1422                         size = pango_font_description_get_size(font_desc)/PANGO_SCALE;
1423                         if (size > 5) {
1424                                 size--; pango_font_description_set_size(font_desc, size*PANGO_SCALE);
1425                                 g_free(prefs_common.textfont);
1426                                 prefs_common.textfont = pango_font_description_to_string(font_desc);
1427                                 main_window_reflect_prefs_all();
1428                         }
1429                         pango_font_description_free(font_desc);
1430                 }
1431                 break;
1432         case GDK_Escape:
1433                 if (mainwin->summaryview &&
1434                     mainwin->summaryview->ext_messageview &&
1435                     mainwin->summaryview->ext_messageview->window &&
1436                     widget == mainwin->summaryview->ext_messageview->window) {
1437                         messageview_destroy(mainwin->summaryview->ext_messageview);
1438                 }
1439                 break;
1440 #endif
1441         default:
1442                 break;
1443         }
1444         return FALSE;
1445 }
1446
1447 #undef BREAK_ON_MODIFIER_KEY
1448
1449 #ifdef MAEMO
1450 void mainwindow_maemo_led_set(gboolean state) {
1451         static gint last_state = -1;
1452         if (last_state == state)
1453                 return;
1454         last_state = (gint)state;
1455         if (prefs_common.maemo_show_led) {
1456                 if(state) {
1457                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1458                         "--dest=com.nokia.mce "
1459                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_activate "
1460                         "string:PatternCommunicationEvent", TRUE);
1461                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1462                         "--dest=com.nokia.mce "
1463                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_activate "
1464                         "string:PatternCommunicationEmail", TRUE);
1465                 } else {
1466                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1467                         "--dest=com.nokia.mce "
1468                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_deactivate "
1469                         "string:PatternCommunicationEvent", TRUE);
1470                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1471                         "--dest=com.nokia.mce "
1472                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_deactivate "
1473                         "string:PatternCommunicationEmail", TRUE);
1474                 }
1475         }
1476 }
1477
1478 static void led_update(FolderItem *removed_item)
1479 {
1480         guint new, unread, unreadmarked, marked, total, replied;
1481         guint forwarded, locked, ignored, watched;
1482
1483         folder_count_total_msgs(&new, &unread, &unreadmarked, &marked, &total,
1484                                 &replied, &forwarded, &locked, &ignored,
1485                                 &watched);
1486         if (removed_item) {
1487                 total -= removed_item->total_msgs;
1488                 new -= removed_item->new_msgs;
1489                 unread -= removed_item->unread_msgs;
1490         }
1491
1492         if (new > 0)
1493                 mainwindow_maemo_led_set(TRUE);
1494         else
1495                 mainwindow_maemo_led_set(FALSE);
1496 }
1497
1498 static gboolean maemo_folder_item_update_hook(gpointer source, gpointer data)
1499 {
1500         led_update(NULL);
1501
1502         return FALSE;
1503 }
1504
1505 static gboolean maemo_folder_update_hook(gpointer source, gpointer data)
1506 {
1507         FolderUpdateData *hookdata;
1508         hookdata = source;
1509         if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM)
1510                 led_update(hookdata->item);
1511         else
1512                 led_update(NULL);
1513
1514         return FALSE;
1515 }
1516
1517 static void main_window_install_maemo_hooks(MainWindow *mainwin)
1518 {
1519         gint maemo_item_hook_id, maemo_folder_hook_id;
1520
1521         maemo_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, maemo_folder_item_update_hook, NULL);
1522         if (maemo_item_hook_id == -1) {
1523                 goto err_out_item;
1524         }
1525
1526         maemo_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, maemo_folder_update_hook, NULL);
1527         if (maemo_folder_hook_id == -1) {
1528                 goto err_out_folder;
1529         }
1530
1531         return;
1532
1533 err_out_folder:
1534         hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, maemo_item_hook_id);
1535 err_out_item:
1536         return;
1537 }
1538 #endif
1539
1540 MainWindow *main_window_create()
1541 {
1542         MainWindow *mainwin;
1543         GtkWidget *window;
1544         GtkWidget *vbox;
1545         GtkWidget *menubar;
1546         GtkWidget *handlebox;
1547         GtkWidget *vbox_body;
1548 #ifndef GENERIC_UMPC
1549         GtkWidget *hbox_stat;
1550         GtkWidget *statusbar;
1551         GtkWidget *progressbar;
1552         GtkWidget *statuslabel;
1553         GtkWidget *ac_button;
1554         GtkWidget *ac_label;
1555         GtkWidget *online_pixmap;
1556         GtkWidget *offline_pixmap;
1557         GtkWidget *warning_icon;
1558         GtkWidget *warning_btn;
1559         CLAWS_TIP_DECL();
1560 #endif
1561         GtkWidget *online_switch;
1562         GtkWidget *offline_switch;
1563         FolderView *folderview;
1564         SummaryView *summaryview;
1565         MessageView *messageview;
1566         GdkColormap *colormap;
1567         GdkColor color[4];
1568         gboolean success[4];
1569         GtkItemFactory *ifactory;
1570         GtkWidget *ac_menu;
1571         GtkWidget *menuitem;
1572         gint i;
1573         guint n_menu_entries;
1574
1575         static GdkGeometry geometry;
1576
1577         debug_print("Creating main window...\n");
1578         mainwin = g_new0(MainWindow, 1);
1579
1580         /* main window */
1581         window = GTK_WIDGET(gtkut_window_new(GTK_WINDOW_TOPLEVEL, "mainwindow"));
1582         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
1583         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
1584 #ifdef GENERIC_UMPC
1585         prefs_common.layout_mode = SMALL_LAYOUT;
1586 #endif
1587         if (!geometry.min_height) {
1588                 geometry.min_width = 320;
1589                 geometry.min_height = 200;
1590         }
1591         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
1592                                       GDK_HINT_MIN_SIZE);
1593
1594         g_signal_connect(G_OBJECT(window), "delete_event",
1595                          G_CALLBACK(main_window_close_cb), mainwin);
1596         MANAGE_WINDOW_SIGNALS_CONNECT(window);
1597         g_signal_connect(G_OBJECT(window), "focus_in_event",
1598                          G_CALLBACK(mainwindow_focus_in_event),
1599                          mainwin);
1600         g_signal_connect(G_OBJECT(window), "key_press_event",
1601                          G_CALLBACK(mainwindow_key_pressed), mainwin);
1602
1603         gtk_widget_realize(window);
1604         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
1605
1606
1607         gtkut_widget_set_app_icon(window);
1608
1609         vbox = gtk_vbox_new(FALSE, 0);
1610         gtk_widget_show(vbox);
1611         gtk_container_add(GTK_CONTAINER(window), vbox);
1612
1613         /* menu bar */
1614         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
1615         menubar = menubar_create(window, mainwin_entries,
1616                                  n_menu_entries, "<Main>", mainwin);
1617         gtk_widget_show(menubar);
1618
1619 #ifndef MAEMO
1620         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
1621 #endif
1622
1623         ifactory = gtk_item_factory_from_widget(menubar);
1624
1625 /*      gtk_widget_show(gtk_item_factory_get_item(ifactory,"/Message/Mailing-List"));
1626         main_create_mailing_list_menu (mainwin, NULL); */
1627
1628         if (prefs_common.toolbar_detachable) {
1629                 handlebox = gtk_handle_box_new();
1630                 gtk_widget_show(handlebox);
1631                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1632                 g_signal_connect(G_OBJECT(handlebox), "child_attached",
1633                                  G_CALLBACK(toolbar_child_attached), mainwin);
1634                 g_signal_connect(G_OBJECT(handlebox), "child_detached",
1635                                  G_CALLBACK(toolbar_child_detached), mainwin);
1636         } else {
1637                 handlebox = gtk_hbox_new(FALSE, 0);
1638                 gtk_widget_show(handlebox);
1639                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1640         }
1641         /* link window to mainwin->window to avoid gdk warnings */
1642         mainwin->window       = window;
1643         mainwin_list = g_list_append(mainwin_list, mainwin);
1644
1645 #ifdef MAEMO
1646         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1647                                           window,
1648                                           (gpointer)mainwin);
1649 #else
1650         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1651                                           handlebox,
1652                                           (gpointer)mainwin);
1653 #endif
1654         toolbar_set_learn_button
1655                 (mainwin->toolbar,
1656                  LEARN_SPAM);
1657
1658         /* vbox that contains body */
1659         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
1660         gtk_widget_show(vbox_body);
1661         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
1662         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
1663
1664 #ifndef GENERIC_UMPC
1665         hbox_stat = gtk_hbox_new(FALSE, 2);
1666         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
1667
1668         warning_icon = gtk_image_new_from_stock
1669                         (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
1670         warning_btn = gtk_event_box_new();
1671         gtk_event_box_set_visible_window(GTK_EVENT_BOX(warning_btn), FALSE);
1672
1673         mainwin->warning_btn      = warning_btn;
1674
1675         g_signal_connect(G_OBJECT(warning_btn), "button-press-event",
1676                          G_CALLBACK(warning_icon_pressed),
1677                          (gpointer) mainwin);
1678         g_signal_connect(G_OBJECT(warning_btn), "visibility-notify-event",
1679                          G_CALLBACK(warning_visi_notify), mainwin);
1680         g_signal_connect(G_OBJECT(warning_btn), "motion-notify-event",
1681                          G_CALLBACK(warning_visi_notify), mainwin);
1682         g_signal_connect(G_OBJECT(warning_btn), "leave-notify-event",
1683                          G_CALLBACK(warning_leave_notify), mainwin);
1684         g_signal_connect(G_OBJECT(warning_btn), "enter-notify-event",
1685                          G_CALLBACK(warning_enter_notify), mainwin);
1686
1687         gtk_container_add (GTK_CONTAINER(warning_btn), warning_icon);
1688
1689         CLAWS_SET_TIP(warning_btn,
1690                              _("Some error(s) happened. Click here to view log."));
1691         gtk_box_pack_start(GTK_BOX(hbox_stat), warning_btn, FALSE, FALSE, 0);
1692
1693         statusbar = statusbar_create();
1694         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
1695
1696         progressbar = gtk_progress_bar_new();
1697         gtk_widget_set_size_request(progressbar, 120, 1);
1698         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
1699
1700         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
1701         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
1702         online_switch = gtk_button_new ();
1703         CLAWS_SET_TIP(online_switch,
1704                              _("You are online. Click the icon to go offline"));
1705         offline_switch = gtk_button_new ();
1706         CLAWS_SET_TIP(offline_switch,
1707                              _("You are offline. Click the icon to go online"));
1708         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
1709         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
1710         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1711         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
1712         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
1713         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
1714         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1715         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
1716
1717         statuslabel = gtk_label_new("");
1718         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
1719
1720         ac_button = gtk_button_new();
1721         CLAWS_SET_TIP(ac_button, _("Select account"));
1722         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
1723         gtk_widget_set_size_request(ac_button, -1, 0);
1724         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
1725         g_signal_connect(G_OBJECT(ac_button), "button_press_event",
1726                          G_CALLBACK(ac_label_button_pressed), mainwin);
1727
1728         ac_label = gtk_label_new("");
1729         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
1730
1731         gtk_widget_show_all(hbox_stat);
1732
1733         gtk_widget_hide(offline_switch);
1734         gtk_widget_hide(warning_btn);
1735 #else
1736         online_switch = gtk_button_new ();
1737         offline_switch = gtk_button_new ();
1738         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1739         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1740 #endif
1741         /* create views */
1742         mainwin->folderview  = folderview  = folderview_create();
1743         mainwin->summaryview = summaryview = summary_create();
1744         mainwin->messageview = messageview = messageview_create(mainwin);
1745
1746         /* init log instances data before creating log views */
1747         set_log_title(LOG_PROTOCOL, _("Network log"));
1748         set_log_prefs(LOG_PROTOCOL,
1749                         &prefs_common.logwin_width,
1750                         &prefs_common.logwin_height);
1751         set_log_title(LOG_DEBUG_FILTERING, _("Filtering/processing debug log"));
1752         set_log_prefs(LOG_DEBUG_FILTERING,
1753                         &prefs_common.filtering_debugwin_width,
1754                         &prefs_common.filtering_debugwin_height);
1755
1756         /* setup log windows */
1757         mainwin->logwin = log_window_create(LOG_PROTOCOL);
1758         log_window_init(mainwin->logwin);
1759
1760         mainwin->filtering_debugwin = log_window_create(LOG_DEBUG_FILTERING);
1761         log_window_set_clipping(mainwin->logwin,
1762                                 prefs_common.cliplog,
1763                                 prefs_common.loglength);
1764
1765         log_window_init(mainwin->filtering_debugwin);
1766         log_window_set_clipping(mainwin->filtering_debugwin,
1767                                 prefs_common.filtering_debug_cliplog,
1768                                 prefs_common.filtering_debug_loglength);
1769         if (prefs_common.enable_filtering_debug)
1770                 log_message(LOG_DEBUG_FILTERING, _("filtering log enabled\n"));
1771         else
1772                 log_message(LOG_DEBUG_FILTERING, _("filtering log disabled\n"));
1773
1774         folderview->mainwin      = mainwin;
1775         folderview->summaryview  = summaryview;
1776
1777         summaryview->mainwin     = mainwin;
1778         summaryview->folderview  = folderview;
1779         summaryview->messageview = messageview;
1780         summaryview->window      = window;
1781
1782         mainwin->vbox           = vbox;
1783         mainwin->menubar        = menubar;
1784         mainwin->menu_factory   = ifactory;
1785         mainwin->handlebox      = handlebox;
1786         mainwin->vbox_body      = vbox_body;
1787         mainwin->online_switch  = online_switch;
1788         mainwin->offline_switch    = offline_switch;
1789 #ifndef GENERIC_UMPC
1790         messageview->statusbar  = statusbar;
1791         mainwin->statusbar      = statusbar;
1792         mainwin->hbox_stat      = hbox_stat;
1793         mainwin->progressbar    = progressbar;
1794         mainwin->statuslabel    = statuslabel;
1795         mainwin->online_pixmap  = online_pixmap;
1796         mainwin->offline_pixmap = offline_pixmap;
1797         mainwin->ac_button      = ac_button;
1798         mainwin->ac_label       = ac_label;
1799         /* set context IDs for status bar */
1800         mainwin->mainwin_cid = gtk_statusbar_get_context_id
1801                 (GTK_STATUSBAR(statusbar), "Main Window");
1802         mainwin->folderview_cid = gtk_statusbar_get_context_id
1803                 (GTK_STATUSBAR(statusbar), "Folder View");
1804         mainwin->summaryview_cid = gtk_statusbar_get_context_id
1805                 (GTK_STATUSBAR(statusbar), "Summary View");
1806         mainwin->messageview_cid = gtk_statusbar_get_context_id
1807                 (GTK_STATUSBAR(statusbar), "Message View");
1808         messageview->statusbar_cid = mainwin->messageview_cid;
1809
1810 #else
1811         messageview->statusbar  = NULL;
1812         mainwin->statusbar      = NULL;
1813         mainwin->hbox_stat      = NULL;
1814         /* mainwin->progressbar is set in toolbar.c */
1815         mainwin->statuslabel    = NULL;
1816         mainwin->online_pixmap  = NULL;
1817         mainwin->offline_pixmap = NULL;
1818         mainwin->ac_button      = NULL;
1819         mainwin->ac_label       = NULL;
1820 #endif
1821
1822         /* allocate colors for summary view and folder view */
1823         summaryview->color_marked.red = summaryview->color_marked.green = 0;
1824         summaryview->color_marked.blue = (guint16)65535;
1825
1826         summaryview->color_dim.red = summaryview->color_dim.green =
1827                 summaryview->color_dim.blue = COLOR_DIM;
1828
1829         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
1830                                        &folderview->color_new);
1831
1832         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
1833                                        &folderview->color_op);
1834
1835         summaryview->color_important.red = 0;
1836         summaryview->color_important.green = 0;
1837         summaryview->color_important.blue = (guint16)65535;
1838
1839         color[0] = summaryview->color_marked;
1840         color[1] = summaryview->color_dim;
1841         color[2] = folderview->color_new;
1842         color[3] = folderview->color_op;
1843
1844         colormap = gdk_drawable_get_colormap(window->window);
1845         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1846         for (i = 0; i < 4; i++) {
1847                 if (success[i] == FALSE)
1848                         g_warning("MainWindow: color allocation %d failed\n", i);
1849         }
1850
1851         debug_print("done.\n");
1852
1853         messageview->visible = prefs_common.msgview_visible;
1854
1855         main_window_set_widgets(mainwin, prefs_common.layout_mode);
1856
1857         g_signal_connect(G_OBJECT(window), "size_allocate",
1858                          G_CALLBACK(main_window_size_allocate_cb),
1859                          mainwin);
1860
1861         /* set menu items */
1862         menuitem = gtk_item_factory_get_item
1863                 (ifactory, "/View/Character encoding/Auto detect");
1864         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1865
1866         switch (prefs_common.toolbar_style) {
1867         case TOOLBAR_NONE:
1868                 menuitem = gtk_item_factory_get_item
1869                         (ifactory, "/View/Show or hide/Toolbar/Hide");
1870                 break;
1871         case TOOLBAR_ICON:
1872                 menuitem = gtk_item_factory_get_item
1873                         (ifactory, "/View/Show or hide/Toolbar/Icons only");
1874                 break;
1875         case TOOLBAR_TEXT:
1876                 menuitem = gtk_item_factory_get_item
1877                         (ifactory, "/View/Show or hide/Toolbar/Text only");
1878                 break;
1879         case TOOLBAR_BOTH:
1880                 menuitem = gtk_item_factory_get_item
1881                         (ifactory, "/View/Show or hide/Toolbar/Text below icons");
1882                 break;
1883         case TOOLBAR_BOTH_HORIZ:
1884                 menuitem = gtk_item_factory_get_item
1885                         (ifactory,
1886                          "/View/Show or hide/Toolbar/Text beside icons");
1887         }
1888         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1889
1890 #ifndef GENERIC_UMPC
1891         gtk_widget_hide(mainwin->hbox_stat);
1892         menuitem = gtk_item_factory_get_item
1893                 (ifactory, "/View/Show or hide/Status bar");
1894         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1895                                        prefs_common.show_statusbar);
1896 #endif
1897         menuitem = gtk_item_factory_get_item
1898                 (ifactory, "/View/Show or hide/Column headers");
1899         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1900                                        prefs_common.show_col_headers);
1901         /* set account selection menu */
1902         ac_menu = gtk_item_factory_get_widget
1903                 (ifactory, "/Configuration/Change current account");
1904         mainwin->ac_menu = ac_menu;
1905
1906         toolbar_main_set_sensitive(mainwin);
1907
1908         /* create actions menu */
1909         main_window_update_actions_menu(mainwin);
1910
1911         main_create_mailing_list_menu (mainwin, NULL);
1912
1913         /* attach accel groups to main window */
1914 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)                        \
1915         gtk_window_add_accel_group                                      \
1916                 (GTK_WINDOW(win),                                       \
1917                  gtk_ui_manager_get_accel_group(gtkut_ui_manager()));   \
1918         g_signal_connect(G_OBJECT(gtk_ui_manager_get_accel_group(gtkut_ui_manager())), \
1919                         "accel_activate",                               \
1920                         G_CALLBACK(main_window_accel_activate), mainwin);
1921
1922         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1923
1924 /* FIXME        menu_connect_identical_items(); */
1925
1926 #ifndef GENERIC_UMPC
1927         gtk_window_iconify(GTK_WINDOW(mainwin->window));
1928 #endif
1929
1930         g_signal_connect(G_OBJECT(window), "window_state_event",
1931                          G_CALLBACK(mainwindow_state_event_cb), mainwin);
1932         g_signal_connect(G_OBJECT(window), "visibility_notify_event",
1933                          G_CALLBACK(mainwindow_visibility_event_cb), mainwin);
1934         gtk_widget_add_events(GTK_WIDGET(window), GDK_VISIBILITY_NOTIFY_MASK);
1935
1936         if (prefs_common.layout_mode == VERTICAL_LAYOUT ||
1937             prefs_common.layout_mode == SMALL_LAYOUT) {
1938                 summary_relayout(mainwin->summaryview);
1939         }
1940         summary_update_unread(mainwin->summaryview, NULL);
1941
1942         gtk_widget_show(mainwin->window);
1943
1944         /* initialize views */
1945         folderview_init(folderview);
1946         summary_init(summaryview);
1947         messageview_init(messageview);
1948 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
1949         sslcertwindow_register_hook();
1950 #endif
1951         mainwin->lock_count = 0;
1952         mainwin->menu_lock_count = 0;
1953         mainwin->cursor_count = 0;
1954
1955         mainwin->progressindicator_hook =
1956                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1957
1958         if (!watch_cursor)
1959                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1960         if (!hand_cursor)
1961                 hand_cursor = gdk_cursor_new(GDK_HAND2);
1962
1963         /* init work_offline */
1964         if (prefs_common.work_offline)
1965                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1966
1967         mainwindow_colorlabel_menu_create(mainwin, FALSE);
1968         mainwindow_tags_menu_create(mainwin, FALSE);
1969
1970 #ifdef MAEMO
1971         main_window_install_maemo_hooks(mainwin);
1972 #endif
1973         return mainwin;
1974 }
1975
1976 void main_window_update_actions_menu(MainWindow *mainwin)
1977 {
1978         GtkItemFactory *ifactory;
1979
1980         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1981         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1982 }
1983
1984 void main_window_cursor_wait(MainWindow *mainwin)
1985 {
1986
1987         if (mainwin->cursor_count == 0) {
1988                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1989                 textview_cursor_wait(mainwin->messageview->mimeview->textview);
1990         }
1991
1992         mainwin->cursor_count++;
1993
1994         gdk_flush();
1995 }
1996
1997 void main_window_cursor_normal(MainWindow *mainwin)
1998 {
1999         if (mainwin->cursor_count)
2000                 mainwin->cursor_count--;
2001
2002         if (mainwin->cursor_count == 0) {
2003                 gdk_window_set_cursor(mainwin->window->window, NULL);
2004                 textview_cursor_normal(mainwin->messageview->mimeview->textview);
2005         }
2006         gdk_flush();
2007 }
2008
2009 /* lock / unlock the user-interface */
2010 void main_window_lock(MainWindow *mainwin)
2011 {
2012         if (mainwin->lock_count == 0 && mainwin->ac_button)
2013                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
2014
2015         mainwin->lock_count++;
2016
2017         main_window_set_menu_sensitive(mainwin);
2018         toolbar_main_set_sensitive(mainwin);
2019 }
2020
2021 void main_window_unlock(MainWindow *mainwin)
2022 {
2023         if (mainwin->lock_count)
2024                 mainwin->lock_count--;
2025
2026         main_window_set_menu_sensitive(mainwin);
2027         toolbar_main_set_sensitive(mainwin);
2028
2029         if (mainwin->lock_count == 0 && mainwin->ac_button)
2030                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
2031 }
2032
2033 static void main_window_menu_callback_block(MainWindow *mainwin)
2034 {
2035         mainwin->menu_lock_count++;
2036 }
2037
2038 static void main_window_menu_callback_unblock(MainWindow *mainwin)
2039 {
2040         if (mainwin->menu_lock_count)
2041                 mainwin->menu_lock_count--;
2042 }
2043
2044 static guint prefs_tag = 0;
2045
2046 void main_window_reflect_prefs_all(void)
2047 {
2048         main_window_reflect_prefs_all_real(FALSE);
2049 }
2050
2051 static gboolean reflect_prefs_timeout_cb(gpointer data)
2052 {
2053         gboolean pixmap_theme_changed = GPOINTER_TO_INT(data);
2054         GList *cur;
2055         MainWindow *mainwin;
2056 #ifndef GENERIC_UMPC
2057         GtkWidget *pixmap;
2058 #endif
2059         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2060                 mainwin = (MainWindow *)cur->data;
2061
2062                 main_window_show_cur_account(mainwin);
2063                 main_window_set_menu_sensitive(mainwin);
2064                 toolbar_main_set_sensitive(mainwin);
2065
2066                 /* pixmap themes */
2067                 if (pixmap_theme_changed) {
2068                         toolbar_update(TOOLBAR_MAIN, mainwin);
2069                         messageview_reflect_prefs_pixmap_theme();
2070                         compose_reflect_prefs_pixmap_theme();
2071                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
2072                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
2073 #ifndef GENERIC_UMPC
2074                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
2075                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
2076                                              mainwin->online_pixmap);
2077                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
2078                         gtk_widget_show(pixmap);
2079                         mainwin->online_pixmap = pixmap;
2080                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
2081                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
2082                                              mainwin->offline_pixmap);
2083                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
2084                         gtk_widget_show(pixmap);
2085                         mainwin->offline_pixmap = pixmap;
2086 #endif
2087                         hooks_invoke(THEME_CHANGED_HOOKLIST, NULL);
2088                 }
2089
2090                 headerview_set_font(mainwin->messageview->headerview);
2091                 headerview_set_visibility(mainwin->messageview->headerview,
2092                                           prefs_common.display_header_pane);
2093                 textview_reflect_prefs(mainwin->messageview->mimeview->textview);
2094                 folderview_reflect_prefs();
2095                 summary_reflect_prefs();
2096 #ifndef GENERIC_UMPC
2097                 summary_redisplay_msg(mainwin->summaryview);
2098 #endif
2099                 if (prefs_common.layout_mode == SMALL_LAYOUT) {
2100                         if (mainwin->in_folder) {
2101                                 mainwindow_enter_folder(mainwin);
2102                         } else {
2103                                 mainwindow_exit_folder(mainwin);
2104                         }
2105                 }
2106         }
2107         prefs_tag = 0;
2108         return FALSE;
2109 }
2110
2111 void main_window_reflect_prefs_all_now(void)
2112 {
2113         reflect_prefs_timeout_cb(GINT_TO_POINTER(FALSE));
2114 }
2115
2116 void main_window_reflect_prefs_custom_colors(MainWindow *mainwin)
2117 {
2118         GtkMenuShell *menu;
2119         GList *cur;
2120
2121         /* re-create colorlabel submenu */
2122         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
2123         g_return_if_fail(menu != NULL);
2124
2125         /* clear items. get item pointers. */
2126         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2127                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2128         }
2129         mainwindow_colorlabel_menu_create(mainwin, TRUE);
2130         summary_reflect_prefs_custom_colors(mainwin->summaryview);
2131
2132 }
2133
2134 static gint tags_tag = 0;
2135 static gboolean main_window_reflect_tags_changes_real(gpointer data)
2136 {
2137         GtkMenuShell *menu;
2138         GList *cur;
2139         MainWindow *mainwin = (MainWindow *)data;
2140
2141         if (summary_is_locked(mainwin->summaryview)) {
2142                 tags_tag = 0;
2143                 return TRUE;
2144         }
2145         /* re-create tags submenu */
2146         menu = GTK_MENU_SHELL(mainwin->tags_menu);
2147         g_return_val_if_fail(menu != NULL, FALSE);
2148
2149         /* clear items. get item pointers. */
2150         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2151                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2152         }
2153         mainwindow_tags_menu_create(mainwin, TRUE);
2154         summary_reflect_tags_changes(mainwin->summaryview);
2155
2156         tags_tag = 0;
2157         return FALSE;
2158 }
2159
2160 void main_window_reflect_tags_changes(MainWindow *mainwin)
2161 {
2162         if (tags_tag == 0) {
2163                 tags_tag = g_timeout_add(100, main_window_reflect_tags_changes_real,
2164                                                 mainwin);
2165         }
2166 }
2167
2168 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
2169 {
2170         if (prefs_tag == 0) {
2171                 prefs_tag = g_timeout_add(100, reflect_prefs_timeout_cb,
2172                                                 GINT_TO_POINTER(pixmap_theme_changed));
2173         }
2174 }
2175
2176 void main_window_set_summary_column(void)
2177 {
2178         GList *cur;
2179         MainWindow *mainwin;
2180
2181         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2182                 mainwin = (MainWindow *)cur->data;
2183                 summary_set_column_order(mainwin->summaryview);
2184         }
2185 }
2186
2187 void main_window_set_folder_column(void)
2188 {
2189         GList *cur;
2190         MainWindow *mainwin;
2191
2192         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2193                 mainwin = (MainWindow *)cur->data;
2194                 folderview_set_column_order(mainwin->folderview);
2195         }
2196 }
2197
2198 static void main_window_set_account_selector_menu(MainWindow *mainwin,
2199                                                   GList *account_list)
2200 {
2201         GList *cur_ac, *cur_item;
2202         GtkWidget *menuitem;
2203         PrefsAccount *ac_prefs;
2204
2205         /* destroy all previous menu item */
2206         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
2207         while (cur_item != NULL) {
2208                 GList *next = cur_item->next;
2209                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2210                 cur_item = next;
2211         }
2212
2213         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2214                 ac_prefs = (PrefsAccount *)cur_ac->data;
2215
2216                 menuitem = gtk_menu_item_new_with_label
2217                         (ac_prefs->account_name
2218                          ? ac_prefs->account_name : _("Untitled"));
2219                 gtk_widget_show(menuitem);
2220                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
2221                 g_signal_connect(G_OBJECT(menuitem), "activate",
2222                                  G_CALLBACK(account_selector_menu_cb),
2223                                  ac_prefs);
2224         }
2225 }
2226
2227 static void main_window_set_account_receive_menu(MainWindow *mainwin,
2228                                                  GList *account_list)
2229 {
2230         GList *cur_ac, *cur_item;
2231         GtkWidget *menu;
2232         GtkWidget *menuitem;
2233         PrefsAccount *ac_prefs;
2234
2235         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
2236                                            "/Message/Receive");
2237
2238         /* search for separator */
2239         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2240              cur_item = cur_item->next) {
2241                 if (GTK_BIN(cur_item->data)->child == NULL) {
2242                         cur_item = cur_item->next;
2243                         break;
2244                 }
2245         }
2246
2247         /* destroy all previous menu item */
2248         while (cur_item != NULL) {
2249                 GList *next = cur_item->next;
2250                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2251                 cur_item = next;
2252         }
2253
2254         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2255                 ac_prefs = (PrefsAccount *)cur_ac->data;
2256
2257                 if (ac_prefs->protocol == A_NONE)
2258                         continue;
2259
2260                 menuitem = gtk_menu_item_new_with_label
2261                         (ac_prefs->account_name ? ac_prefs->account_name
2262                          : _("Untitled"));
2263                 gtk_widget_show(menuitem);
2264                 gtk_menu_append(GTK_MENU(menu), menuitem);
2265                 g_signal_connect(G_OBJECT(menuitem), "activate",
2266                                  G_CALLBACK(account_receive_menu_cb),
2267                                  ac_prefs);
2268         }
2269 }
2270
2271 static void main_window_set_toolbar_combo_receive_menu(MainWindow *mainwin,
2272                                                        GList *account_list)
2273 {
2274         GList *cur_ac;
2275         GtkWidget *menuitem;
2276         PrefsAccount *ac_prefs;
2277         GtkWidget *menu = NULL;
2278
2279         if (mainwin->toolbar->getall_btn == NULL) /* button doesn't exist */
2280                 return;
2281
2282         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn));
2283         if (menu)
2284                 gtk_widget_destroy(menu);
2285         menu = gtk_menu_new();
2286
2287         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2288                 ac_prefs = (PrefsAccount *)cur_ac->data;
2289
2290                 if (ac_prefs->protocol == A_NONE)
2291                         continue;
2292
2293                 menuitem = gtk_menu_item_new_with_label
2294                         (ac_prefs->account_name
2295                          ? ac_prefs->account_name : _("Untitled"));
2296                 gtk_widget_show(menuitem);
2297                 gtk_menu_append(GTK_MENU(menu), menuitem);
2298                 g_signal_connect(G_OBJECT(menuitem), "activate",
2299                                  G_CALLBACK(account_receive_menu_cb),
2300                                  ac_prefs);
2301         }
2302         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn), menu);
2303 }
2304
2305 static void main_window_set_toolbar_combo_compose_menu(MainWindow *mainwin,
2306                                                        GList *account_list)
2307 {
2308 #ifndef GENERIC_UMPC
2309         GList *cur_ac;
2310         GtkWidget *menuitem;
2311         PrefsAccount *ac_prefs;
2312         GtkWidget *menu = NULL;
2313
2314         if (mainwin->toolbar->compose_mail_btn == NULL) /* button doesn't exist */
2315                 return;
2316
2317         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn));
2318         if (menu)
2319                 gtk_widget_destroy(menu);
2320         menu = gtk_menu_new();
2321
2322         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2323                 ac_prefs = (PrefsAccount *)cur_ac->data;
2324
2325                 menuitem = gtk_menu_item_new_with_label
2326                         (ac_prefs->account_name
2327                          ? ac_prefs->account_name : _("Untitled"));
2328                 gtk_widget_show(menuitem);
2329                 gtk_menu_append(GTK_MENU(menu), menuitem);
2330                 g_signal_connect(G_OBJECT(menuitem), "activate",
2331                                  G_CALLBACK(account_compose_menu_cb),
2332                                  ac_prefs);
2333         }
2334         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn), menu);
2335 #endif
2336 }
2337
2338 void main_window_set_account_menu(GList *account_list)
2339 {
2340         GList *cur;
2341         MainWindow *mainwin;
2342
2343         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2344                 mainwin = (MainWindow *)cur->data;
2345                 main_window_set_account_selector_menu(mainwin, account_list);
2346                 main_window_set_account_receive_menu(mainwin, account_list);
2347                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2348                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2349         }
2350         hooks_invoke(ACCOUNT_LIST_CHANGED_HOOKLIST, NULL);
2351 }
2352
2353 void main_window_set_account_menu_only_toolbar(GList *account_list)
2354 {
2355         GList *cur;
2356         MainWindow *mainwin;
2357
2358         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2359                 mainwin = (MainWindow *)cur->data;
2360                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2361                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2362         }
2363 }
2364
2365 static void main_window_show_cur_account(MainWindow *mainwin)
2366 {
2367         gchar *buf;
2368         gchar *ac_name;
2369
2370         ac_name = g_strdup(cur_account
2371                            ? (cur_account->account_name
2372                               ? cur_account->account_name : _("Untitled"))
2373                            : _("none"));
2374
2375         if (cur_account)
2376                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
2377         else
2378                 buf = g_strdup(PROG_VERSION);
2379         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
2380         g_free(buf);
2381
2382         if (mainwin->ac_label)
2383                 gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
2384         if (mainwin->ac_button)
2385                 gtk_widget_queue_resize(mainwin->ac_button);
2386
2387         g_free(ac_name);
2388 }
2389 #ifndef GENERIC_UMPC
2390 static void main_window_separation_change(MainWindow *mainwin, LayoutType layout_mode)
2391 {
2392         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
2393         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
2394         GtkWidget *message_wid = mainwin->messageview->vbox;
2395
2396         if (layout_mode == prefs_common.layout_mode)
2397                 return;
2398
2399         debug_print("Changing window separation type from %d to %d\n",
2400                     prefs_common.layout_mode, layout_mode);
2401
2402         /* remove widgets from those containers */
2403         gtk_widget_ref(folder_wid);
2404         gtk_widget_ref(summary_wid);
2405         gtk_widget_ref(message_wid);
2406         gtkut_container_remove
2407                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
2408         gtkut_container_remove
2409                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
2410         gtkut_container_remove
2411                 (GTK_CONTAINER(message_wid->parent), message_wid);
2412
2413         gtk_widget_hide(mainwin->window);
2414         main_window_set_widgets(mainwin, layout_mode);
2415         gtk_widget_show(mainwin->window);
2416
2417         gtk_widget_unref(folder_wid);
2418         gtk_widget_unref(summary_wid);
2419         gtk_widget_unref(message_wid);
2420 }
2421 #endif
2422 void mainwindow_reset_paned(GtkPaned *paned)
2423 {
2424                 gint min, max, mid;
2425
2426                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2427                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2428                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2429                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2430
2431 GTK_EVENTS_FLUSH();
2432                 g_object_get (G_OBJECT(paned),
2433                                 "min-position",
2434                                 &min, NULL);
2435                 g_object_get (G_OBJECT(paned),
2436                                 "max-position",
2437                                 &max, NULL);
2438                 mid = (min+max)/2;
2439                 gtk_paned_set_position(GTK_PANED(paned), mid);
2440 }
2441
2442 static void mainwin_paned_show_first(GtkPaned *paned)
2443 {
2444                 gint max;
2445                 g_object_get (G_OBJECT(paned),
2446                                 "max-position",
2447                                 &max, NULL);
2448
2449                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2450                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2451                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2452                         gtk_widget_hide(gtk_paned_get_child2(GTK_PANED(paned)));
2453                 gtk_paned_set_position(GTK_PANED(paned), max);
2454 }
2455
2456 static void mainwin_paned_show_last(GtkPaned *paned)
2457 {
2458                 gint min;
2459                 g_object_get (G_OBJECT(paned),
2460                                 "min-position",
2461                                 &min, NULL);
2462
2463                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2464                         gtk_widget_hide(gtk_paned_get_child1(GTK_PANED(paned)));
2465                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2466                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2467                 gtk_paned_set_position(GTK_PANED(paned), min);
2468 }
2469
2470 void main_window_toggle_message_view(MainWindow *mainwin)
2471 {
2472         SummaryView *summaryview = mainwin->summaryview;
2473         GtkWidget *ppaned = NULL;
2474         GtkWidget *container = NULL;
2475
2476         switch (prefs_common.layout_mode) {
2477         case NORMAL_LAYOUT:
2478         case VERTICAL_LAYOUT:
2479         case SMALL_LAYOUT:
2480                 ppaned = mainwin->vpaned;
2481                 container = mainwin->hpaned;
2482                 if (ppaned->parent != NULL) {
2483                         mainwin->messageview->visible = FALSE;
2484                         summaryview->displayed = NULL;
2485                         gtk_widget_ref(ppaned);
2486                         gtkut_container_remove(GTK_CONTAINER(container), ppaned);
2487                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
2488                 } else {
2489                         mainwin->messageview->visible = TRUE;
2490                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), ppaned);
2491                         gtk_container_add(GTK_CONTAINER(container), ppaned);
2492                         gtk_widget_unref(ppaned);
2493                 }
2494                 break;
2495         case WIDE_LAYOUT:
2496                 ppaned = mainwin->hpaned;
2497                 container = mainwin->vpaned;
2498                 if (mainwin->messageview->vbox->parent != NULL) {
2499                         mainwin->messageview->visible = FALSE;
2500                         summaryview->displayed = NULL;
2501                         gtk_widget_ref(mainwin->messageview->vbox);
2502                         gtkut_container_remove(GTK_CONTAINER(container), mainwin->messageview->vbox);
2503                 } else {
2504                         mainwin->messageview->visible = TRUE;
2505                         gtk_container_add(GTK_CONTAINER(container), mainwin->messageview->vbox);
2506                         gtk_widget_unref(mainwin->messageview->vbox);
2507                 }
2508                 break;
2509         case WIDE_MSGLIST_LAYOUT:
2510                 g_warning("can't hide messageview in this wide msglist layout");
2511                 break;
2512         }
2513
2514         if (messageview_is_visible(mainwin->messageview))
2515                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2516                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
2517         else
2518                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2519                               GTK_ARROW_UP, GTK_SHADOW_OUT);
2520
2521         if (mainwin->messageview->visible == FALSE)
2522                 messageview_clear(mainwin->messageview);
2523
2524         main_window_set_menu_sensitive(mainwin);
2525
2526         prefs_common.msgview_visible = mainwin->messageview->visible;
2527
2528         if (messageview_is_visible(mainwin->messageview)) {
2529                 gtk_widget_queue_resize(mainwin->hpaned);
2530                 gtk_widget_queue_resize(mainwin->vpaned);
2531         }
2532         summary_grab_focus(summaryview);
2533         if (!summary_is_list(summaryview)) {
2534                 summary_show(summaryview, summaryview->folder_item);
2535         }
2536 }
2537
2538 void main_window_get_size(MainWindow *mainwin)
2539 {
2540         GtkAllocation *allocation;
2541
2542         if (mainwin_list == NULL || mainwin->messageview == NULL) {
2543                 debug_print("called after messageview "
2544                             "has been deallocated!\n");
2545                 return;
2546         }
2547
2548         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
2549
2550         if (allocation->width > 1 && allocation->height > 1) {
2551                 prefs_common.summaryview_width = allocation->width;
2552
2553                 if (messageview_is_visible(mainwin->messageview))
2554                         prefs_common.summaryview_height = allocation->height;
2555
2556                 prefs_common.mainview_width = allocation->width;
2557         }
2558
2559         allocation = &mainwin->window->allocation;
2560         if (allocation->width > 1 && allocation->height > 1 &&
2561             !prefs_common.mainwin_maximised) {
2562                 prefs_common.mainview_height = allocation->height;
2563                 prefs_common.mainwin_width   = allocation->width;
2564                 prefs_common.mainwin_height  = allocation->height;
2565         }
2566
2567         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
2568         if (allocation->width > 1 && allocation->height > 1) {
2569                 prefs_common.folderview_width  = allocation->width;
2570                 prefs_common.folderview_height = allocation->height;
2571         }
2572
2573         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
2574         if (allocation->width > 1 && allocation->height > 1) {
2575                 prefs_common.msgview_width = allocation->width;
2576                 prefs_common.msgview_height = allocation->height;
2577         }
2578
2579 /*      debug_print("summaryview size: %d x %d\n",
2580                     prefs_common.summaryview_width,
2581                     prefs_common.summaryview_height);
2582         debug_print("folderview size: %d x %d\n",
2583                     prefs_common.folderview_width,
2584                     prefs_common.folderview_height);
2585         debug_print("messageview size: %d x %d\n",
2586                     prefs_common.msgview_width,
2587                     prefs_common.msgview_height); */
2588 }
2589
2590 void main_window_get_position(MainWindow *mainwin)
2591 {
2592         gint x, y;
2593
2594         if (prefs_common.mainwin_maximised)
2595                 return;
2596
2597         gtkut_widget_get_uposition(mainwin->window, &x, &y);
2598
2599         prefs_common.mainview_x = x;
2600         prefs_common.mainview_y = y;
2601         prefs_common.mainwin_x = x;
2602         prefs_common.mainwin_y = y;
2603
2604         debug_print("main window position: %d, %d\n", x, y);
2605 }
2606
2607 void main_window_progress_on(MainWindow *mainwin)
2608 {
2609         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2610 }
2611
2612 void main_window_progress_off(MainWindow *mainwin)
2613 {
2614         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
2615         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2616 }
2617
2618 static gboolean main_window_empty_trash(MainWindow *mainwin, gboolean confirm, gboolean for_quit)
2619 {
2620         if (confirm && procmsg_have_trashed_mails_fast()) {
2621                 AlertValue val;
2622
2623                 if (for_quit)
2624                         val = alertpanel(_("Empty trash"),
2625                                _("Delete all messages in trash folders?"),
2626                                GTK_STOCK_NO, "+" GTK_STOCK_YES, _("Don't quit"));
2627                 else
2628                         val = alertpanel(_("Empty trash"),
2629                                _("Delete all messages in trash folders?"),
2630                                GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL);
2631                 if (val == G_ALERTALTERNATE) {
2632                         debug_print("will empty trash\n");
2633                 } else if (val == G_ALERTDEFAULT) {
2634                         debug_print("will not empty trash\n");
2635                         return TRUE;
2636                 } else {
2637                         return FALSE; /* cancel exit */
2638                 }
2639                 manage_window_focus_in(mainwin->window, NULL, NULL);
2640         }
2641
2642         procmsg_empty_all_trash();
2643
2644         if (mainwin->summaryview->folder_item &&
2645             mainwin->summaryview->folder_item->stype == F_TRASH)
2646                 gtk_widget_grab_focus(mainwin->folderview->ctree);
2647         return TRUE;
2648 }
2649
2650 static void main_window_add_mailbox(MainWindow *mainwin)
2651 {
2652         gchar *path;
2653         Folder *folder;
2654
2655         path = input_dialog(_("Add mailbox"),
2656                             _("Input the location of mailbox.\n"
2657                               "If an existing mailbox is specified, it will be\n"
2658                               "scanned automatically."),
2659                             "Mail");
2660         if (!path) return;
2661         if (folder_find_from_path(path)) {
2662                 alertpanel_error(_("The mailbox '%s' already exists."), path);
2663                 g_free(path);
2664                 return;
2665         }
2666         folder = folder_new(folder_get_class_from_string("mh"),
2667                             !strcmp(path, "Mail") ? _("Mailbox") :
2668                             g_path_get_basename(path), path);
2669         g_free(path);
2670
2671         if (folder->klass->create_tree(folder) < 0) {
2672                 alertpanel_error(_("Creation of the mailbox failed.\n"
2673                                    "Maybe some files already exist, or you don't have the permission to write there."));
2674                 folder_destroy(folder);
2675                 return;
2676         }
2677
2678         folder_add(folder);
2679         folder_set_ui_func(folder, scan_tree_func, mainwin);
2680         folder_scan_tree(folder, TRUE);
2681         folder_set_ui_func(folder, NULL, NULL);
2682 }
2683
2684 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
2685 {
2686         SensitiveCond state = 0;
2687         SummarySelection selection;
2688         FolderItem *item = mainwin->summaryview->folder_item;
2689         GList *account_list = account_get_list();
2690         GSList *tmp;
2691
2692         selection = summary_get_selection_type(mainwin->summaryview);
2693
2694         if (mainwin->lock_count == 0 && !claws_is_starting())
2695                 state |= M_UNLOCKED;
2696         if (selection != SUMMARY_NONE)
2697                 state |= M_MSG_EXIST;
2698         if (item && item->path && folder_item_parent(item) && !item->no_select) {
2699                 state |= M_EXEC;
2700                 /*              if (item->folder->type != F_NEWS) */
2701                 state |= M_ALLOW_DELETE;
2702
2703                 if (prefs_common.immediate_exec == 0
2704                     && mainwin->lock_count == 0)
2705                         state |= M_DELAY_EXEC;
2706
2707                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
2708                     || selection != SUMMARY_NONE)
2709                         state |= M_HIDE_READ_MSG;
2710         }
2711         if (mainwin->summaryview->threaded)
2712                 state |= M_THREADED;
2713         else
2714                 state |= M_UNTHREADED;
2715         if (selection == SUMMARY_SELECTED_SINGLE ||
2716             selection == SUMMARY_SELECTED_MULTIPLE)
2717                 state |= M_TARGET_EXIST;
2718         if (selection == SUMMARY_SELECTED_SINGLE)
2719                 state |= M_SINGLE_TARGET_EXIST;
2720         if (mainwin->summaryview->folder_item &&
2721             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
2722                 state |= M_NEWS;
2723         else
2724                 state |= M_NOT_NEWS;
2725         if (prefs_common.actions_list && g_slist_length(prefs_common.actions_list))
2726                 state |= M_ACTIONS_EXIST;
2727
2728         tmp = tags_get_list();
2729         if (tmp && g_slist_length(tmp))
2730                 state |= M_TAGS_EXIST;
2731         g_slist_free(tmp);
2732
2733         if (procmsg_have_queued_mails_fast() && !procmsg_is_sending())
2734                 state |= M_HAVE_QUEUED_MAILS;
2735
2736         if (selection == SUMMARY_SELECTED_SINGLE &&
2737             (item &&
2738              (folder_has_parent_of_type(item, F_DRAFT) ||
2739               folder_has_parent_of_type(item, F_OUTBOX) ||
2740               folder_has_parent_of_type(item, F_QUEUE))))
2741                 state |= M_ALLOW_REEDIT;
2742         if (cur_account)
2743                 state |= M_HAVE_ACCOUNT;
2744
2745         if (any_folder_want_synchronise())
2746                 state |= M_WANT_SYNC;
2747
2748         if (item && item->prefs->processing && selection != SUMMARY_NONE)
2749                 state |= M_HAVE_PROCESSING;
2750
2751         if (g_list_length(account_list) > 1)
2752                 state |= M_HAVE_MULTI_ACCOUNT;
2753
2754         for ( ; account_list != NULL; account_list = account_list->next) {
2755                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
2756                         state |= M_HAVE_NEWS_ACCOUNT;
2757                         break;
2758                 }
2759         }
2760
2761         if (procmsg_spam_can_learn() &&
2762             (mainwin->summaryview->folder_item &&
2763              mainwin->summaryview->folder_item->folder->klass->type != F_UNKNOWN &&
2764              mainwin->summaryview->folder_item->folder->klass->type != F_NEWS)) {
2765                 state |= M_CAN_LEARN_SPAM;
2766         }
2767
2768         if (mainwin->summaryview->folder_item) {
2769                 state |= M_FOLDER_SELECTED;
2770         }
2771
2772         if (inc_is_active())
2773                 state |= M_INC_ACTIVE;
2774         if (imap_cancel_all_enabled())
2775                 state |= M_INC_ACTIVE;
2776
2777         if (mainwin->summaryview->deleted > 0 ||
2778             mainwin->summaryview->moved > 0 ||
2779             mainwin->summaryview->copied > 0)
2780                 state |= M_DELAY_EXEC;
2781
2782         if (summary_is_list(mainwin->summaryview))
2783                 state |= M_SUMMARY_ISLIST;
2784
2785         if (prefs_common.layout_mode != SMALL_LAYOUT || mainwin->in_folder)
2786                 state |= M_IN_MSGLIST;
2787
2788         return state;
2789 }
2790
2791
2792
2793 void main_window_set_menu_sensitive(MainWindow *mainwin)
2794 {
2795         GtkItemFactory *ifactory = mainwin->menu_factory;
2796         SensitiveCond state;
2797         gboolean sensitive;
2798         GtkWidget *menu;
2799         GtkWidget *menuitem;
2800         SummaryView *summaryview;
2801         gchar *menu_path;
2802         gint i;
2803         GList *cur_item;
2804
2805         static const struct {
2806                 gchar *const entry;
2807                 SensitiveCond cond;
2808         } entry[] = {
2809                 {"/File/Save as...", M_TARGET_EXIST},
2810                 {"/File/Print..."  , M_TARGET_EXIST},
2811                 {"/File/Synchronise folders", M_WANT_SYNC},
2812                 {"/File/Exit"      , M_UNLOCKED},
2813
2814                 {"/Edit/Select thread"             , M_TARGET_EXIST|M_SUMMARY_ISLIST},
2815                 {"/Edit/Delete thread"             , M_TARGET_EXIST|M_SUMMARY_ISLIST},
2816                 {"/Edit/Find in current message...", M_SINGLE_TARGET_EXIST},
2817                 {"/Edit/Quick search",               M_IN_MSGLIST},
2818
2819                 {"/View/Set displayed columns/in Folder list..."
2820                                                    , M_UNLOCKED|M_SUMMARY_ISLIST},
2821                 {"/View/Sort"                      , M_EXEC|M_SUMMARY_ISLIST},
2822                 {"/View/Thread view"               , M_EXEC|M_SUMMARY_ISLIST},
2823                 {"/View/Expand all threads"        , M_MSG_EXIST|M_SUMMARY_ISLIST},
2824                 {"/View/Collapse all threads"      , M_MSG_EXIST|M_SUMMARY_ISLIST},
2825                 {"/View/Hide read messages"        , M_HIDE_READ_MSG|M_SUMMARY_ISLIST},
2826                 {"/View/Go to/Previous message"        , M_MSG_EXIST},
2827                 {"/View/Go to/Next message"        , M_MSG_EXIST},
2828                 {"/View/Go to/Previous unread message" , M_MSG_EXIST},
2829                 {"/View/Go to/Previous new message"    , M_MSG_EXIST},
2830                 {"/View/Go to/Previous marked message" , M_MSG_EXIST},
2831                 {"/View/Go to/Previous labeled message", M_MSG_EXIST},
2832                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
2833                 {"/View/Go to/Last read message"   , M_SINGLE_TARGET_EXIST},
2834                 {"/View/Go to/Parent message"      , M_SINGLE_TARGET_EXIST},
2835                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
2836                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
2837                 {"/View/All headers"               , M_SINGLE_TARGET_EXIST},
2838                 {"/View/Quotes"                    , M_SINGLE_TARGET_EXIST},
2839
2840                 {"/Message/Receive/Get from current account"
2841                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2842                 {"/Message/Receive/Get from all accounts"
2843                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2844                 {"/Message/Receive/Cancel receiving"
2845                                                  , M_INC_ACTIVE},
2846                 {"/Message/Send queued messages"  , M_HAVE_ACCOUNT|M_HAVE_QUEUED_MAILS},
2847                 {"/Message/Compose an email message", M_HAVE_ACCOUNT},
2848                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
2849                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2850                 {"/Message/Reply to"              , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2851                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_TARGET_EXIST|M_NEWS|M_SUMMARY_ISLIST},
2852                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2853                 {"/Message/Forward as attachment" , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2854                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_TARGET_EXIST|M_SUMMARY_ISLIST},
2855                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE},
2856                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC},
2857                 {"/Message/Move to trash"         , M_TARGET_EXIST|M_ALLOW_DELETE|M_NOT_NEWS},
2858                 {"/Message/Delete..."             , M_TARGET_EXIST|M_ALLOW_DELETE},
2859                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_NEWS},
2860                 {"/Message/Mark"                  , M_TARGET_EXIST|M_SUMMARY_ISLIST},
2861                 {"/Message/Mark/Mark as spam"     , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2862                 {"/Message/Mark/Mark as ham"      , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2863                 {"/Message/Mark/Ignore thread"    , M_TARGET_EXIST},
2864                 {"/Message/Mark/Unignore thread"  , M_TARGET_EXIST},
2865                 {"/Message/Mark/Lock"             , M_TARGET_EXIST},
2866                 {"/Message/Mark/Unlock"           , M_TARGET_EXIST},
2867                 {"/Message/Color label"           , M_TARGET_EXIST},
2868                 {"/Message/Tags"                  , M_TARGET_EXIST},
2869                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
2870
2871                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
2872                 {"/Tools/Collect addresses"            , M_FOLDER_SELECTED},
2873                 {"/Tools/Collect addresses/from Current folder..."
2874                                                        , M_FOLDER_SELECTED},
2875                 {"/Tools/Collect addresses/from Selected messages..."
2876                                                        , M_TARGET_EXIST},
2877                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC},
2878                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC},
2879                 {"/Tools/Run folder processing rules"  , M_HAVE_PROCESSING},
2880                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2881                 {"/Tools/Create processing rule"       , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2882                 {"/Tools/List URLs..."                 , M_TARGET_EXIST},
2883                 {"/Tools/Actions"                      , M_TARGET_EXIST|M_ACTIONS_EXIST},
2884                 {"/Tools/Execute"                      , M_DELAY_EXEC},
2885                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE},
2886
2887                 {"/Configuration", M_UNLOCKED},
2888                 {"/Configuration/Change current account", M_HAVE_MULTI_ACCOUNT},
2889                 {"/Configuration/Preferences for current account...", M_UNLOCKED},
2890                 {"/Configuration/Create new account...", M_UNLOCKED},
2891                 {"/Configuration/Edit accounts...", M_UNLOCKED},
2892
2893                 {NULL, 0}
2894         };
2895
2896         state = main_window_get_current_state(mainwin);
2897
2898         for (i = 0; entry[i].entry != NULL; i++) {
2899                 sensitive = ((entry[i].cond & state) == entry[i].cond);
2900                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
2901         }
2902
2903         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
2904
2905         /* search for separator */
2906         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2907              cur_item = cur_item->next) {
2908                 if (GTK_BIN(cur_item->data)->child == NULL) {
2909                         cur_item = cur_item->next;
2910                         break;
2911                 }
2912         }
2913
2914         for (; cur_item != NULL; cur_item = cur_item->next) {
2915                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
2916                                          (M_UNLOCKED & state) != 0);
2917         }
2918
2919         main_window_menu_callback_block(mainwin);
2920
2921 #define SET_CHECK_MENU_ACTIVE(path, active) \
2922 { \
2923         menuitem = gtk_item_factory_get_widget(ifactory, path); \
2924         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
2925 }
2926
2927         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
2928                               messageview_is_visible(mainwin->messageview));
2929
2930         summaryview = mainwin->summaryview;
2931         menu_path = "/View/Sort/Don't sort";
2932
2933         switch (summaryview->sort_key) {
2934         case SORT_BY_NUMBER:
2935                 menu_path = "/View/Sort/by number"; break;
2936         case SORT_BY_SIZE:
2937                 menu_path = "/View/Sort/by Size"; break;
2938         case SORT_BY_DATE:
2939                 menu_path = "/View/Sort/by Date"; break;
2940         case SORT_BY_THREAD_DATE:
2941                 menu_path = "/View/Sort/by Thread date"; break;
2942         case SORT_BY_FROM:
2943                 menu_path = "/View/Sort/by From"; break;
2944         case SORT_BY_TO:
2945                 menu_path = "/View/Sort/by To"; break;
2946         case SORT_BY_SUBJECT:
2947                 menu_path = "/View/Sort/by Subject"; break;
2948         case SORT_BY_LABEL:
2949                 menu_path = "/View/Sort/by color label"; break;
2950         case SORT_BY_MARK:
2951                 menu_path = "/View/Sort/by mark"; break;
2952         case SORT_BY_STATUS:
2953                 menu_path = "/View/Sort/by status"; break;
2954         case SORT_BY_MIME:
2955                 menu_path = "/View/Sort/by attachment"; break;
2956         case SORT_BY_SCORE:
2957                 menu_path = "/View/Sort/by score"; break;
2958         case SORT_BY_LOCKED:
2959                 menu_path = "/View/Sort/by locked"; break;
2960         case SORT_BY_TAGS:
2961                 menu_path = "/View/Sort/by tag"; break;
2962         case SORT_BY_NONE:
2963         default:
2964                 menu_path = "/View/Sort/Don't sort"; break;
2965         }
2966         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
2967
2968         if (summaryview->sort_type == SORT_ASCENDING) {
2969                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
2970         } else {
2971                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
2972         }
2973
2974         if (summaryview->sort_key != SORT_BY_NONE) {
2975                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
2976                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
2977         } else {
2978                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
2979                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
2980         }
2981
2982         if (mainwin->messageview
2983         &&  mainwin->messageview->mimeview
2984         &&  mainwin->messageview->mimeview->textview)
2985                 SET_CHECK_MENU_ACTIVE("/View/All headers",
2986                               mainwin->messageview->mimeview->textview->show_all_headers);
2987         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
2988         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
2989         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
2990         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
2991         if (prefs_common.hide_quotes == 1)
2992                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", TRUE);
2993         if (prefs_common.hide_quotes == 2)
2994                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", TRUE);
2995         if (prefs_common.hide_quotes == 3)
2996                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", TRUE);
2997
2998 #undef SET_CHECK_MENU_ACTIVE
2999
3000         main_window_menu_callback_unblock(mainwin);
3001 }
3002
3003 void main_create_mailing_list_menu (MainWindow *mainwin, MsgInfo *msginfo)
3004 {
3005         GtkItemFactory *ifactory;
3006         gint is_menu = 0;
3007         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
3008
3009         if (msginfo)
3010                 is_menu = mailing_list_create_submenu (ifactory, msginfo);
3011         if (is_menu)
3012                 gtk_widget_set_sensitive (gtk_item_factory_get_item
3013                                 (ifactory,"/Message/Mailing-List"), TRUE);
3014         else
3015                 gtk_widget_set_sensitive (gtk_item_factory_get_item
3016                                 (ifactory,"/Message/Mailing-List"), FALSE);
3017 }
3018
3019 static gint mailing_list_create_submenu (GtkItemFactory *ifactory, MsgInfo *msginfo)
3020 {
3021         gint menu_nb = 0;
3022         GtkWidget *menuitem;
3023
3024         if (!msginfo || !msginfo->extradata) {
3025                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Post", FALSE);
3026                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Help", FALSE);
3027                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Subscribe", FALSE);
3028                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Unsubscribe", FALSE);
3029                 menu_set_sensitive(ifactory, "/Message/Mailing-List/View archive", FALSE);
3030                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Contact owner", FALSE);
3031                 return 0;
3032         }
3033
3034         /* Mailing list post */
3035         if (!strcmp2 (msginfo->extradata->list_post, "NO")) {
3036                 g_free(msginfo->extradata->list_post);
3037                 msginfo->extradata->list_post = g_strdup (_("No posting allowed"));
3038         }
3039         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Post");
3040
3041         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_post);
3042
3043         /* Mailing list help */
3044         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Help");
3045
3046         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_help);
3047
3048         /* Mailing list subscribe */
3049         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Subscribe");
3050
3051         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_subscribe);
3052
3053         /* Mailing list unsubscribe */
3054         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Unsubscribe");
3055
3056         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_unsubscribe);
3057
3058         /* Mailing list view archive */
3059         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/View archive");
3060
3061         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_archive);
3062
3063         /* Mailing list contact owner */
3064         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Contact owner");
3065
3066         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_owner);
3067
3068         return menu_nb;
3069 }
3070
3071 static gint mailing_list_populate_submenu (GtkWidget *menuitem, const gchar * list_header)
3072 {
3073         GtkWidget *item, *menu;
3074         const gchar *url_pt ;
3075         gchar url_decoded[BUFFSIZE];
3076         GList *amenu, *alist;
3077         gint menu_nb = 0;
3078
3079         menu = GTK_WIDGET(GTK_MENU_ITEM(menuitem)->submenu);
3080
3081         /* First delete old submenu */
3082         /* FIXME: we can optimize this, and only change/add/delete necessary items */
3083         for (amenu = (GTK_MENU_SHELL(menu)->children) ; amenu; ) {
3084                 alist = amenu->next;
3085                 item = GTK_WIDGET (amenu->data);
3086                 gtk_widget_destroy (item);
3087                 amenu = alist;
3088         }
3089         if (list_header) {
3090                 for (url_pt = list_header; url_pt && *url_pt;) {
3091                         get_url_part (&url_pt, url_decoded, BUFFSIZE);
3092                         item = NULL;
3093                         if (!g_ascii_strncasecmp(url_decoded, "mailto:", 7)) {
3094                                 item = gtk_menu_item_new_with_label ((url_decoded));
3095                                 g_signal_connect(G_OBJECT(item), "activate",
3096                                                  G_CALLBACK(mailing_list_compose),
3097                                                  NULL);
3098                         }
3099                         else if (!g_ascii_strncasecmp(url_decoded, "http:", 5) ||
3100                                  !g_ascii_strncasecmp(url_decoded, "https:",6)) {
3101
3102                                 item = gtk_menu_item_new_with_label ((url_decoded));
3103                                 g_signal_connect(G_OBJECT(item), "activate",
3104                                                  G_CALLBACK(mailing_list_open_uri),
3105                                                  NULL);
3106                         }
3107                         if (item) {
3108                                 gtk_menu_append (GTK_MENU(menu), item);
3109                                 gtk_widget_show (item);
3110                                 menu_nb++;
3111                         }
3112                 }
3113         }
3114         if (menu_nb)
3115                 gtk_widget_set_sensitive (menuitem, TRUE);
3116         else
3117                 gtk_widget_set_sensitive (menuitem, FALSE);
3118
3119
3120         return menu_nb;
3121 }
3122
3123 static void get_url_part (const gchar **buffer, gchar *url_decoded, gint maxlen)
3124 {
3125         gchar tmp[BUFFSIZE];
3126         const gchar *buf;
3127         gint i = 0;
3128         buf = *buffer;
3129         gboolean with_plus = TRUE;
3130
3131         if (buf == 0x00) {
3132                 *url_decoded = '\0';
3133                 *buffer = NULL;
3134                 return;
3135         }
3136         /* Ignore spaces, comments  and tabs () */
3137         for (;*buf == ' ' || *buf == '(' || *buf == '\t'; buf++)
3138                 if (*buf == '(')
3139                         for (;*buf != ')' && *buf != 0x00; buf++);
3140
3141         /* First non space and non comment must be a < */
3142         if (*buf =='<' ) {
3143                 buf++;
3144                 if (!strncmp(buf, "mailto:", strlen("mailto:")))
3145                         with_plus = FALSE;
3146                 for (i = 0; *buf != '>' && *buf != 0x00 && i<maxlen; tmp[i++] = *(buf++));
3147                 buf++;
3148         }
3149         else  {
3150                 *buffer = NULL;
3151                 *url_decoded = '\0';
3152                 return;
3153         }
3154
3155         tmp[i]       = 0x00;
3156         *url_decoded = '\0';
3157         *buffer = NULL;
3158
3159         if (i == maxlen) {
3160                 return;
3161         }
3162         decode_uri_with_plus (url_decoded, (const gchar *)tmp, with_plus);
3163
3164         /* Prepare the work for the next url in the list */
3165         /* after the closing bracket >, ignore space, comments and tabs */
3166         for (;buf && *buf && (*buf == ' ' || *buf == '(' || *buf == '\t'); buf++)
3167                 if (*buf == '(')
3168                         for (;*buf != ')' && *buf != 0x00; buf++);
3169
3170         if (!buf || !*buf) {
3171                 *buffer = NULL;
3172                 return;
3173         }
3174
3175         /* now first non space, non comment must be a comma */
3176         if (*buf != ',')
3177                 for (;*buf != 0x00; buf++);
3178         else
3179                 buf++;
3180         *buffer = buf;
3181 }
3182
3183 static void mailing_list_compose (GtkWidget *w, gpointer *data)
3184 {
3185         gchar *mailto;
3186
3187         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
3188         compose_new(NULL, mailto+7, NULL);
3189 }
3190
3191  static void mailing_list_open_uri (GtkWidget *w, gpointer *data)
3192 {
3193
3194         gchar *mailto;
3195
3196         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
3197         open_uri (mailto, prefs_common_get_uri_cmd());
3198 }
3199
3200 static void fix_folderview_scroll(MainWindow *mainwin)
3201 {
3202         static gboolean fix_done = FALSE;
3203
3204         if (fix_done)
3205                 return;
3206
3207         gtk_widget_queue_resize(mainwin->folderview->ctree);
3208
3209         fix_done = TRUE;
3210 }
3211
3212 void main_window_popup(MainWindow *mainwin)
3213 {
3214         static gboolean first_start = TRUE;
3215
3216         if (!GTK_WIDGET_VISIBLE(GTK_WIDGET(mainwin->window)))
3217                 main_window_show(mainwin);
3218
3219         if (prefs_common.mainwin_maximised)
3220                 gtk_window_maximize(GTK_WINDOW(mainwin->window));
3221
3222         if (first_start) {
3223                 gtk_window_deiconify(GTK_WINDOW(mainwin->window));
3224                 first_start = FALSE;
3225         } else {
3226                 gtkut_window_popup(mainwin->window);
3227         }
3228         if (prefs_common.layout_mode == SMALL_LAYOUT) {
3229                 if (mainwin->in_folder) {
3230                         mainwindow_enter_folder(mainwin);
3231                 } else {
3232                         mainwindow_exit_folder(mainwin);
3233                 }
3234         }
3235         fix_folderview_scroll(mainwin);
3236 }
3237
3238 void main_window_show(MainWindow *mainwin)
3239 {
3240         gtk_widget_show(mainwin->window);
3241         gtk_widget_show(mainwin->vbox_body);
3242 #ifndef GENERIC_UMPC
3243         gtk_widget_set_uposition(mainwin->window,
3244                                  prefs_common.mainwin_x,
3245                                  prefs_common.mainwin_y);
3246
3247         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3248                              prefs_common.folderview_width,
3249                              prefs_common.folderview_height);
3250         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3251                              prefs_common.summaryview_width,
3252                              prefs_common.summaryview_height);
3253         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3254                              prefs_common.msgview_width,
3255                              prefs_common.msgview_height);
3256 #endif
3257 }
3258
3259 void main_window_hide(MainWindow *mainwin)
3260 {
3261         main_window_get_size(mainwin);
3262         main_window_get_position(mainwin);
3263
3264         gtk_widget_hide(mainwin->window);
3265         gtk_widget_hide(mainwin->vbox_body);
3266 }
3267
3268 static void main_window_set_widgets(MainWindow *mainwin, LayoutType layout_mode)
3269 {
3270         GtkWidget *folderwin = NULL;
3271         GtkWidget *messagewin = NULL;
3272         GtkWidget *hpaned;
3273         GtkWidget *vpaned;
3274         GtkWidget *vbox_body = mainwin->vbox_body;
3275         GtkItemFactory *ifactory = mainwin->menu_factory;
3276         GtkWidget *menuitem;
3277         gboolean first_set = (mainwin->hpaned == NULL);
3278         debug_print("Setting widgets... ");
3279
3280         if (layout_mode == SMALL_LAYOUT && first_set) {
3281                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3282                                     prefs_common.folderview_width,
3283                                     prefs_common.folderview_height);
3284                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3285                                     0,0);
3286                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3287                                     0,0);
3288         } else {
3289                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3290                                     prefs_common.folderview_width,
3291                                     prefs_common.folderview_height);
3292                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3293                                     prefs_common.summaryview_width,
3294                                     prefs_common.summaryview_height);
3295                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3296                                     prefs_common.msgview_width,
3297                                     prefs_common.msgview_height);
3298         }
3299
3300 #ifndef GENERIC_UMPC
3301         mainwin->messageview->statusbar = mainwin->statusbar;
3302         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
3303 #endif
3304         /* clean top-most container */
3305         if (mainwin->hpaned) {
3306                 if (mainwin->hpaned->parent == mainwin->vpaned)
3307                         gtk_widget_destroy(mainwin->vpaned);
3308                 else
3309                         gtk_widget_destroy(mainwin->hpaned);
3310         }
3311
3312         menu_set_sensitive(ifactory, "/View/Show or hide/Message view",
3313                 (layout_mode != WIDE_MSGLIST_LAYOUT && layout_mode != SMALL_LAYOUT));
3314         switch (layout_mode) {
3315         case VERTICAL_LAYOUT:
3316         case NORMAL_LAYOUT:
3317         case SMALL_LAYOUT:
3318                 hpaned = gtk_hpaned_new();
3319                 if (layout_mode == VERTICAL_LAYOUT)
3320                         vpaned = gtk_hpaned_new();
3321                 else
3322                         vpaned = gtk_vpaned_new();
3323                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
3324                 gtk_paned_add1(GTK_PANED(hpaned),
3325                                GTK_WIDGET_PTR(mainwin->folderview));
3326                 gtk_widget_show(hpaned);
3327                 gtk_widget_queue_resize(hpaned);
3328
3329                 if (messageview_is_visible(mainwin->messageview)) {
3330                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
3331                         gtk_paned_add1(GTK_PANED(vpaned),
3332                                        GTK_WIDGET_PTR(mainwin->summaryview));
3333                 } else {
3334                         gtk_paned_add2(GTK_PANED(hpaned),
3335                                        GTK_WIDGET_PTR(mainwin->summaryview));
3336                         gtk_widget_ref(vpaned);
3337                 }
3338                 gtk_paned_add2(GTK_PANED(vpaned),
3339                                GTK_WIDGET_PTR(mainwin->messageview));
3340                 gtk_widget_show(vpaned);
3341                 if (layout_mode == SMALL_LAYOUT && first_set) {
3342                         mainwin_paned_show_first(GTK_PANED(hpaned));
3343                 }
3344                 gtk_widget_queue_resize(vpaned);
3345                 break;
3346         case WIDE_LAYOUT:
3347                 vpaned = gtk_vpaned_new();
3348                 hpaned = gtk_hpaned_new();
3349                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3350                 gtk_paned_add1(GTK_PANED(vpaned), hpaned);
3351
3352                 gtk_paned_add1(GTK_PANED(hpaned),
3353                                GTK_WIDGET_PTR(mainwin->folderview));
3354                 gtk_paned_add2(GTK_PANED(hpaned),
3355                                GTK_WIDGET_PTR(mainwin->summaryview));
3356
3357                 gtk_widget_show(hpaned);
3358                 gtk_widget_queue_resize(hpaned);
3359
3360                 if (messageview_is_visible(mainwin->messageview)) {
3361                         gtk_paned_add2(GTK_PANED(vpaned),
3362                                GTK_WIDGET_PTR(mainwin->messageview));
3363                 } else {
3364                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3365                 }
3366                 gtk_widget_show(vpaned);
3367                 gtk_widget_queue_resize(vpaned);
3368                 break;
3369         case WIDE_MSGLIST_LAYOUT:
3370                 vpaned = gtk_vpaned_new();
3371                 hpaned = gtk_hpaned_new();
3372                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3373
3374                 gtk_paned_add1(GTK_PANED(vpaned),
3375                                GTK_WIDGET_PTR(mainwin->summaryview));
3376                 gtk_paned_add1(GTK_PANED(hpaned),
3377                                GTK_WIDGET_PTR(mainwin->folderview));
3378
3379                 gtk_widget_show(hpaned);
3380                 gtk_widget_queue_resize(hpaned);
3381
3382                 if (messageview_is_visible(mainwin->messageview)) {
3383                         gtk_paned_add2(GTK_PANED(hpaned),
3384                                GTK_WIDGET_PTR(mainwin->messageview));
3385                 } else {
3386                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3387                 }
3388                 gtk_paned_add2(GTK_PANED(vpaned), hpaned);
3389
3390                 gtk_widget_show(vpaned);
3391                 gtk_widget_queue_resize(vpaned);
3392                 break;
3393         default:
3394                 g_warning("Unknown layout");
3395                 return;
3396         }
3397
3398         mainwin->hpaned = hpaned;
3399         mainwin->vpaned = vpaned;
3400
3401         if (layout_mode == SMALL_LAYOUT) {
3402                 if (mainwin->messageview->visible)
3403                         main_window_toggle_message_view(mainwin);
3404         }
3405
3406         if (layout_mode == SMALL_LAYOUT && first_set) {
3407                 gtk_widget_realize(mainwin->window);
3408                 gtk_widget_realize(mainwin->folderview->ctree);
3409                 gtk_widget_realize(mainwin->summaryview->hbox);
3410                 gtk_widget_realize(mainwin->summaryview->hbox_l);
3411                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3412                                     prefs_common.folderview_width,
3413                                     prefs_common.folderview_height);
3414                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3415                                     0,0);
3416                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3417                                     0,0);
3418                 gtk_widget_set_size_request(GTK_WIDGET(mainwin->window),
3419                                 prefs_common.mainwin_width,
3420                                 prefs_common.mainwin_height);
3421                 gtk_paned_set_position(GTK_PANED(mainwin->hpaned), 800);
3422         }
3423         /* remove headerview if not in prefs */
3424         headerview_set_visibility(mainwin->messageview->headerview,
3425                                   prefs_common.display_header_pane);
3426
3427         if (messageview_is_visible(mainwin->messageview))
3428                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3429                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
3430         else
3431                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3432                               GTK_ARROW_UP, GTK_SHADOW_OUT);
3433
3434         gtk_window_move(GTK_WINDOW(mainwin->window),
3435                         prefs_common.mainwin_x,
3436                         prefs_common.mainwin_y);
3437
3438         gtk_widget_queue_resize(vbox_body);
3439         gtk_widget_queue_resize(mainwin->vbox);
3440         gtk_widget_queue_resize(mainwin->window);
3441         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
3442          * and mimeview icon list/ctree lose track of their visibility states */
3443         if (!noticeview_is_visible(mainwin->messageview->noticeview))
3444                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
3445         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview))
3446                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
3447         if (mainwin->messageview->mimeview->ctree_mode)
3448                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
3449         else
3450                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
3451
3452         prefs_common.layout_mode = layout_mode;
3453
3454         menuitem = gtk_item_factory_get_item
3455                 (ifactory, "/View/Show or hide/Message view");
3456         gtk_check_menu_item_set_active
3457                 (GTK_CHECK_MENU_ITEM(menuitem),
3458                  messageview_is_visible(mainwin->messageview));
3459
3460 #define SET_CHECK_MENU_ACTIVE(path, active) \
3461 { \
3462         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3463         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3464 }
3465
3466 #ifndef GENERIC_UMPC
3467         switch (prefs_common.layout_mode) {
3468         case NORMAL_LAYOUT:
3469                 SET_CHECK_MENU_ACTIVE("/View/Layout/Standard", TRUE);
3470                 break;
3471         case VERTICAL_LAYOUT:
3472                 SET_CHECK_MENU_ACTIVE("/View/Layout/Three columns", TRUE);
3473                 break;
3474         case WIDE_LAYOUT:
3475                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message", TRUE);
3476                 break;
3477         case WIDE_MSGLIST_LAYOUT:
3478                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message list", TRUE);
3479                 break;
3480         case SMALL_LAYOUT:
3481                 SET_CHECK_MENU_ACTIVE("/View/Layout/Small screen", TRUE);
3482                 break;
3483         }
3484 #endif
3485 #undef SET_CHECK_MENU_ACTIVE
3486
3487         if (folderwin) {
3488                 g_signal_connect
3489                         (G_OBJECT(folderwin), "size_allocate",
3490                          G_CALLBACK(folder_window_size_allocate_cb),
3491                          mainwin);
3492         }
3493         if (messagewin) {
3494                 g_signal_connect
3495                         (G_OBJECT(messagewin), "size_allocate",
3496                          G_CALLBACK(message_window_size_allocate_cb),
3497                          mainwin);
3498         }
3499
3500         debug_print("done.\n");
3501 }
3502
3503 void main_window_destroy_all(void)
3504 {
3505         while (mainwin_list != NULL) {
3506                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
3507
3508                 /* free toolbar stuff */
3509                 toolbar_clear_list(TOOLBAR_MAIN);
3510                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
3511                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
3512
3513                 summaryview_destroy(mainwin->summaryview);
3514                 mainwin->folderview->mainwin = NULL;
3515                 mainwin->summaryview->mainwin = NULL;
3516                 mainwin->messageview->mainwin = NULL;
3517
3518                 g_free(mainwin->toolbar);
3519                 g_free(mainwin);
3520
3521                 mainwin_list = g_list_remove(mainwin_list, mainwin);
3522         }
3523         g_list_free(mainwin_list);
3524         mainwin_list = NULL;
3525 }
3526
3527 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
3528                                    gpointer data)
3529 {
3530         gtk_widget_set_size_request(child, 1, -1);
3531 }
3532
3533 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
3534                                    gpointer data)
3535 {
3536         gtk_widget_set_size_request(child, -1, -1);
3537 }
3538 #ifndef GENERIC_UMPC
3539 static gboolean ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
3540                                     gpointer data)
3541 {
3542         MainWindow *mainwin = (MainWindow *)data;
3543
3544         if (!event) return FALSE;
3545
3546         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
3547         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
3548                           widget);
3549
3550         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
3551                        menu_button_position, widget,
3552                        event->button, event->time);
3553
3554         return TRUE;
3555 }
3556 #endif
3557 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
3558                                  gpointer data)
3559 {
3560         MainWindow *mainwin = (MainWindow *)data;
3561         gboolean close_allowed = TRUE;
3562
3563         hooks_invoke(MAIN_WINDOW_CLOSE, &close_allowed);
3564
3565         if (close_allowed && mainwin->lock_count == 0)
3566                 app_exit_cb(data, 0, widget);
3567
3568         return TRUE;
3569 }
3570
3571 static void main_window_size_allocate_cb(GtkWidget *widget,
3572                                          GtkAllocation *allocation,
3573                                          gpointer data)
3574 {
3575         MainWindow *mainwin = (MainWindow *)data;
3576         main_window_get_size(mainwin);
3577 }
3578
3579 static void folder_window_size_allocate_cb(GtkWidget *widget,
3580                                            GtkAllocation *allocation,
3581                                            gpointer data)
3582 {
3583         MainWindow *mainwin = (MainWindow *)data;
3584
3585         main_window_get_size(mainwin);
3586 }
3587
3588 static void message_window_size_allocate_cb(GtkWidget *widget,
3589                                             GtkAllocation *allocation,
3590                                             gpointer data)
3591 {
3592         MainWindow *mainwin = (MainWindow *)data;
3593
3594         main_window_get_size(mainwin);
3595 }
3596
3597 static void add_mailbox_cb(MainWindow *mainwin, guint action,
3598                            GtkWidget *widget)
3599 {
3600         main_window_add_mailbox(mainwin);
3601 }
3602
3603 static void update_folderview_cb(MainWindow *mainwin, guint action,
3604                                  GtkWidget *widget)
3605 {
3606         summary_show(mainwin->summaryview, NULL);
3607         folderview_check_new_all();
3608 }
3609
3610 static void foldersort_cb(MainWindow *mainwin, guint action,
3611                            GtkWidget *widget)
3612 {
3613         foldersort_open();
3614 }
3615
3616 static void import_mbox_cb(MainWindow *mainwin, guint action,
3617                            GtkWidget *widget)
3618 {
3619         /* only notify if import has failed */
3620         if (import_mbox(mainwin->summaryview->folder_item) == -1) {
3621                 alertpanel_error(_("Mbox import has failed."));
3622         }
3623 }
3624
3625 static void export_mbox_cb(MainWindow *mainwin, guint action,
3626                            GtkWidget *widget)
3627 {
3628         /* only notify if export has failed */
3629         if (export_mbox(mainwin->summaryview->folder_item) == -1) {
3630                 alertpanel_error(_("Export to mbox has failed."));
3631         }
3632 }
3633
3634 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
3635                                 GtkWidget *widget)
3636 {
3637         /* only notify if export has failed */
3638         if (summaryview_export_mbox_list(mainwin->summaryview) == -1) {
3639                 alertpanel_error(_("Export to mbox has failed."));
3640         }
3641 }
3642
3643 static void empty_trash_cb(MainWindow *mainwin, guint action,
3644                            GtkWidget *widget)
3645 {
3646         main_window_empty_trash(mainwin, TRUE, FALSE);
3647 }
3648
3649 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3650 {
3651         summary_save_as(mainwin->summaryview);
3652 }
3653
3654 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3655 {
3656         summary_print(mainwin->summaryview);
3657 }
3658
3659 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
3660 static void page_setup_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3661 {
3662         MainWindow *mainwindow;
3663         GtkWindow *win;
3664
3665         mainwindow = mainwindow_get_mainwindow();
3666         win = (mainwindow ? GTK_WINDOW(mainwindow->window) : NULL);
3667
3668         printing_page_setup(win);
3669 }
3670 #endif
3671
3672 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3673 {
3674         if (prefs_common.clean_on_exit) {
3675                 if (!main_window_empty_trash(mainwin, prefs_common.ask_on_clean, TRUE))
3676                         return;
3677         }
3678
3679         if (prefs_common.confirm_on_exit) {
3680                 if (alertpanel(_("Exit"), _("Exit Claws Mail?"),
3681                                GTK_STOCK_CANCEL, GTK_STOCK_QUIT,  NULL)
3682                     != G_ALERTALTERNATE)
3683                         return;
3684                 manage_window_focus_in(mainwin->window, NULL, NULL);
3685         }
3686
3687         app_will_exit(widget, mainwin);
3688 }
3689
3690 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3691 {
3692         if (action == 1)
3693                 summary_search(mainwin->summaryview);
3694         else
3695                 message_search(mainwin->messageview);
3696 }
3697
3698 static void mainwindow_quicksearch(MainWindow *mainwin, guint action, GtkWidget *widget)
3699 {
3700         summaryview_activate_quicksearch(mainwin->summaryview, TRUE);
3701 }
3702
3703 static void toggle_message_cb(MainWindow *mainwin, guint action,
3704                               GtkWidget *widget)
3705 {
3706         gboolean active;
3707
3708         active = GTK_CHECK_MENU_ITEM(widget)->active;
3709
3710         if (active != messageview_is_visible(mainwin->messageview))
3711                 summary_toggle_view(mainwin->summaryview);
3712 }
3713
3714 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
3715                               GtkWidget *widget)
3716 {
3717         toolbar_toggle(action, mainwin);
3718 }
3719
3720 static void main_window_reply_cb(MainWindow *mainwin, guint action,
3721                           GtkWidget *widget)
3722 {
3723         MessageView *msgview = (MessageView*)mainwin->messageview;
3724         GSList *msginfo_list = NULL;
3725
3726         g_return_if_fail(msgview != NULL);
3727
3728         msginfo_list = summary_get_selection(mainwin->summaryview);
3729         g_return_if_fail(msginfo_list != NULL);
3730         compose_reply_from_messageview(msgview, msginfo_list, action);
3731         g_slist_free(msginfo_list);
3732 }
3733
3734 static void toggle_col_headers_cb(MainWindow *mainwin, guint action,
3735                                 GtkWidget *widget)
3736 {
3737         FolderView *folderview = mainwin->folderview;
3738         SummaryView *summaryview = mainwin->summaryview;
3739
3740         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3741                 gtk_clist_column_titles_show(GTK_CLIST(folderview->ctree));
3742                 gtk_clist_column_titles_show(GTK_CLIST(summaryview->ctree));
3743                 prefs_common.show_col_headers = TRUE;
3744         } else {
3745                 gtk_clist_column_titles_hide(GTK_CLIST(folderview->ctree));
3746                 gtk_clist_column_titles_hide(GTK_CLIST(summaryview->ctree));
3747                 prefs_common.show_col_headers = FALSE;
3748         }
3749 }
3750
3751 #ifndef GENERIC_UMPC
3752 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
3753                                 GtkWidget *widget)
3754 {
3755         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3756                 gtk_widget_show(mainwin->hbox_stat);
3757                 prefs_common.show_statusbar = TRUE;
3758         } else {
3759                 gtk_widget_hide(mainwin->hbox_stat);
3760                 prefs_common.show_statusbar = FALSE;
3761         }
3762 }
3763
3764 static void set_layout_cb(MainWindow *mainwin, guint action,
3765                                GtkWidget *widget)
3766 {
3767         LayoutType layout_mode = action;
3768         LayoutType old_layout_mode = prefs_common.layout_mode;
3769         if (mainwin->menu_lock_count) {
3770                 return;
3771         }
3772         if (!GTK_CHECK_MENU_ITEM(widget)->active) {
3773                 return;
3774         }
3775
3776         if (layout_mode == prefs_common.layout_mode) {
3777                 return;
3778         }
3779
3780         if (!mainwin->messageview->visible && layout_mode != SMALL_LAYOUT)
3781                 main_window_toggle_message_view(mainwin);
3782         else if (mainwin->messageview->visible && layout_mode == SMALL_LAYOUT)
3783                 main_window_toggle_message_view(mainwin);
3784
3785         main_window_separation_change(mainwin, layout_mode);
3786         mainwindow_reset_paned(GTK_PANED(mainwin->vpaned));
3787         if (old_layout_mode == SMALL_LAYOUT && layout_mode != SMALL_LAYOUT) {
3788                 mainwindow_reset_paned(GTK_PANED(mainwin->hpaned));
3789         }
3790         if (old_layout_mode != SMALL_LAYOUT && layout_mode == SMALL_LAYOUT) {
3791                 mainwin_paned_show_first(GTK_PANED(mainwin->hpaned));
3792                 mainwindow_exit_folder(mainwin);
3793         }
3794         summary_relayout(mainwin->summaryview);
3795         summary_update_unread(mainwin->summaryview, NULL);
3796 }
3797 #endif
3798
3799 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline,
3800                                         gboolean ask_sync)
3801 {
3802         offline_ask_sync = ask_sync;
3803         if (offline)
3804                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
3805         else
3806                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
3807         offline_ask_sync = TRUE;
3808 }
3809
3810 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
3811 {
3812         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active, TRUE);
3813 }
3814
3815 static gboolean any_folder_want_synchronise(void)
3816 {
3817         GList *folderlist = folder_get_list();
3818
3819         /* see if there are synchronised folders */
3820         for (; folderlist; folderlist = folderlist->next) {
3821                 Folder *folder = (Folder *)folderlist->data;
3822                 if (folder_want_synchronise(folder)) {
3823                         return TRUE;
3824                 }
3825         }
3826
3827         return FALSE;
3828 }
3829
3830 static void mainwindow_check_synchronise(MainWindow *mainwin, gboolean ask)
3831 {
3832
3833         if (!any_folder_want_synchronise())
3834                 return;
3835
3836         if (offline_ask_sync && ask && alertpanel(_("Folder synchronisation"),
3837                         _("Do you want to synchronise your folders now?"),
3838                         GTK_STOCK_CANCEL, _("+_Synchronise"), NULL) != G_ALERTALTERNATE)
3839                 return;
3840
3841         if (offline_ask_sync)
3842                 folder_synchronise(NULL);
3843 }
3844
3845 static void online_switch_clicked (GtkButton *btn, gpointer data)
3846 {
3847         MainWindow *mainwin;
3848         GtkItemFactory *ifactory;
3849         GtkCheckMenuItem *menuitem;
3850         gboolean have_connectivity;
3851
3852 #ifdef HAVE_NETWORKMANAGER
3853         have_connectivity = networkmanager_is_online(NULL);
3854 #else
3855         have_connectivity = TRUE;
3856 #endif
3857
3858         mainwin = (MainWindow *) data;
3859
3860         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
3861         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Offline mode"));
3862
3863         g_return_if_fail(mainwin != NULL);
3864         g_return_if_fail(menuitem != NULL);
3865
3866         if (btn == GTK_BUTTON(mainwin->online_switch)) {
3867 #ifndef GENERIC_UMPC
3868                 gtk_widget_hide (mainwin->online_switch);
3869                 gtk_widget_show (mainwin->offline_switch);
3870 #endif
3871                 menuitem->active = TRUE;
3872                 inc_autocheck_timer_remove();
3873
3874                 /* go offline */
3875                 if (prefs_common.work_offline)
3876                         return;
3877
3878                 if(have_connectivity)
3879                         mainwindow_check_synchronise(mainwin, TRUE);
3880                 prefs_common.work_offline = TRUE;
3881                 imap_disconnect_all();
3882                 hooks_invoke(OFFLINE_SWITCH_HOOKLIST, NULL);
3883         } else {
3884                 /*go online */
3885                 if (!prefs_common.work_offline)
3886                         return;
3887 #ifndef GENERIC_UMPC
3888                 gtk_widget_hide (mainwin->offline_switch);
3889                 gtk_widget_show (mainwin->online_switch);
3890 #endif
3891                 menuitem->active = FALSE;
3892                 prefs_common.work_offline = FALSE;
3893                 inc_autocheck_timer_set();
3894                 refresh_resolvers();
3895                 hooks_invoke(OFFLINE_SWITCH_HOOKLIST, NULL);
3896         }
3897 }
3898
3899 static void addressbook_open_cb(MainWindow *mainwin, guint action,
3900                                 GtkWidget *widget)
3901 {
3902         addressbook_open(NULL);
3903 }
3904
3905 static void log_window_show_cb(MainWindow *mainwin, guint action,
3906                                GtkWidget *widget)
3907 {
3908         log_window_show(mainwin->logwin);
3909 }
3910
3911 static void filtering_debug_window_show_cb(MainWindow *mainwin, guint action,
3912                                GtkWidget *widget)
3913 {
3914         log_window_show(mainwin->filtering_debugwin);
3915 }
3916
3917 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3918 {
3919         inc_cancel_all();
3920         imap_cancel_all();
3921 }
3922
3923 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3924 {
3925         summary_move_to(mainwin->summaryview);
3926 }
3927
3928 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3929 {
3930         summary_copy_to(mainwin->summaryview);
3931 }
3932
3933 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3934 {
3935         summary_delete(mainwin->summaryview);
3936 }
3937
3938 static void delete_trash_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3939 {
3940         summary_delete_trash(mainwin->summaryview);
3941 }
3942
3943 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3944 {
3945         summary_cancel(mainwin->summaryview);
3946 }
3947
3948 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3949 {
3950         summary_open_msg(mainwin->summaryview);
3951 }
3952
3953 static void view_source_cb(MainWindow *mainwin, guint action,
3954                            GtkWidget *widget)
3955 {
3956         summary_view_source(mainwin->summaryview);
3957 }
3958
3959 static void show_all_header_cb(MainWindow *mainwin, guint action,
3960                                GtkWidget *widget)
3961 {
3962         if (mainwin->menu_lock_count) return;
3963         mainwin->summaryview->messageview->all_headers =
3964                         GTK_CHECK_MENU_ITEM(widget)->active;
3965         summary_display_msg_selected(mainwin->summaryview,
3966                                      GTK_CHECK_MENU_ITEM(widget)->active);
3967 }
3968
3969 #define SET_CHECK_MENU_ACTIVE(path, active) \
3970 { \
3971         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3972         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3973 }
3974
3975 static void hide_quotes_cb(MainWindow *mainwin, guint action,
3976                                GtkWidget *widget)
3977 {
3978         GtkWidget *menuitem;
3979         GtkItemFactory *ifactory = mainwin->menu_factory;
3980
3981         if (mainwin->menu_lock_count) return;
3982
3983         prefs_common.hide_quotes =
3984                         GTK_CHECK_MENU_ITEM(widget)->active ? action : 0;
3985
3986         mainwin->menu_lock_count++;
3987         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
3988         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
3989         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
3990         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), prefs_common.hide_quotes > 0);
3991         mainwin->menu_lock_count--;
3992
3993         summary_redisplay_msg(mainwin->summaryview);
3994 }
3995
3996 #undef SET_CHECK_MENU_ACTIVE
3997 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3998 {
3999         summary_mark(mainwin->summaryview);
4000 }
4001
4002 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4003 {
4004         summary_unmark(mainwin->summaryview);
4005 }
4006
4007 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
4008                               GtkWidget *widget)
4009 {
4010         summary_mark_as_unread(mainwin->summaryview);
4011 }
4012
4013 static void mark_as_read_cb(MainWindow *mainwin, guint action,
4014                             GtkWidget *widget)
4015 {
4016         summary_mark_as_read(mainwin->summaryview);
4017 }
4018
4019 static void mark_all_read_cb(MainWindow *mainwin, guint action,
4020                              GtkWidget *widget)
4021 {
4022         summary_mark_all_read(mainwin->summaryview);
4023 }
4024
4025 static void mark_as_spam_cb(MainWindow *mainwin, guint action,
4026                              GtkWidget *widget)
4027 {
4028         summary_mark_as_spam(mainwin->summaryview, action, NULL);
4029 }
4030
4031 static void ignore_thread_cb(MainWindow *mainwin, guint action,
4032                             GtkWidget *widget)
4033 {
4034         summary_ignore_thread(mainwin->summaryview);
4035 }
4036
4037 static void unignore_thread_cb(MainWindow *mainwin, guint action,
4038                             GtkWidget *widget)
4039 {
4040         summary_unignore_thread(mainwin->summaryview);
4041 }
4042
4043 static void watch_thread_cb(MainWindow *mainwin, guint action,
4044                             GtkWidget *widget)
4045 {
4046         summary_watch_thread(mainwin->summaryview);
4047 }
4048
4049 static void unwatch_thread_cb(MainWindow *mainwin, guint action,
4050                             GtkWidget *widget)
4051 {
4052         summary_unwatch_thread(mainwin->summaryview);
4053 }
4054
4055 static void lock_msgs_cb(MainWindow *mainwin, guint action,
4056                             GtkWidget *widget)
4057 {
4058         summary_msgs_lock(mainwin->summaryview);
4059 }
4060
4061 static void unlock_msgs_cb(MainWindow *mainwin, guint action,
4062                             GtkWidget *widget)
4063 {
4064         summary_msgs_unlock(mainwin->summaryview);
4065 }
4066
4067
4068 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4069 {
4070         summary_reedit(mainwin->summaryview);
4071 }
4072
4073 static void open_urls_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4074 {
4075         if (!mainwin->summaryview->displayed && mainwin->summaryview->selected) {
4076                 summary_display_msg_selected(mainwin->summaryview,
4077                         mainwin->messageview->mimeview->textview->show_all_headers);
4078         }
4079         messageview_list_urls(mainwin->messageview);
4080 }
4081
4082 static void add_address_cb(MainWindow *mainwin, guint action,
4083                            GtkWidget *widget)
4084 {
4085         summary_add_address(mainwin->summaryview);
4086 }
4087
4088 static void set_charset_cb(MainWindow *mainwin, guint action,
4089                            GtkWidget *widget)
4090 {
4091         const gchar *str;
4092
4093         if (GTK_CHECK_MENU_ITEM(widget)->active) {
4094                 str = conv_get_charset_str((CharSet)action);
4095
4096                 g_free(mainwin->messageview->forced_charset);
4097                 mainwin->messageview->forced_charset = str ? g_strdup(str) : NULL;
4098                 procmime_force_charset(str);
4099
4100                 summary_redisplay_msg(mainwin->summaryview);
4101
4102                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
4103         }
4104 }
4105
4106 static void set_decode_cb(MainWindow *mainwin, guint action,
4107                            GtkWidget *widget)
4108 {
4109         if (GTK_CHECK_MENU_ITEM(widget)->active) {
4110                 mainwin->messageview->forced_encoding = (EncodingType)action;
4111
4112                 summary_redisplay_msg(mainwin->summaryview);
4113
4114                 debug_print("forced encoding: %d\n", action);
4115         }
4116 }
4117
4118 static void hide_read_messages (MainWindow *mainwin, guint action,
4119                                 GtkWidget *widget)
4120 {
4121         if (!mainwin->summaryview->folder_item
4122             || g_object_get_data(G_OBJECT(widget), "dont_toggle"))
4123                 return;
4124         summary_toggle_show_read_messages(mainwin->summaryview);
4125 }
4126
4127 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4128 {
4129         gboolean threaded = FALSE;
4130         if (mainwin->menu_lock_count) return;
4131         if (!mainwin->summaryview->folder_item) return;
4132
4133         threaded = GTK_CHECK_MENU_ITEM(widget)->active;
4134
4135         mainwin->summaryview->folder_item->threaded = threaded;
4136
4137         mainwin->summaryview->threaded = threaded;
4138
4139         summary_show(mainwin->summaryview,
4140                         mainwin->summaryview->folder_item);
4141 }
4142
4143 static void expand_threads_cb(MainWindow *mainwin, guint action,
4144                               GtkWidget *widget)
4145 {
4146         summary_expand_threads(mainwin->summaryview);
4147 }
4148
4149 static void collapse_threads_cb(MainWindow *mainwin, guint action,
4150                                 GtkWidget *widget)
4151 {
4152         summary_collapse_threads(mainwin->summaryview);
4153 }
4154
4155 static void set_summary_display_item_cb(MainWindow *mainwin, guint action,
4156                                 GtkWidget *widget)
4157 {
4158         prefs_summary_column_open();
4159 }
4160
4161 static void set_folder_display_item_cb(MainWindow *mainwin, guint action,
4162                                 GtkWidget *widget)
4163 {
4164         prefs_folder_column_open();
4165 }
4166
4167 static void sort_summary_cb(MainWindow *mainwin, guint action,
4168                             GtkWidget *widget)
4169 {
4170         FolderItem *item = mainwin->summaryview->folder_item;
4171         GtkWidget *menuitem;
4172
4173         if (mainwin->menu_lock_count) return;
4174
4175         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
4176                 menuitem = gtk_item_factory_get_item
4177                         (mainwin->menu_factory, "/View/Sort/Ascending");
4178                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
4179                              GTK_CHECK_MENU_ITEM(menuitem)->active
4180                              ? SORT_ASCENDING : SORT_DESCENDING);
4181                 item->sort_key = action;
4182         }
4183 }
4184
4185 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
4186                                  GtkWidget *widget)
4187 {
4188         FolderItem *item = mainwin->summaryview->folder_item;
4189
4190         if (mainwin->menu_lock_count) return;
4191
4192         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
4193                 summary_sort(mainwin->summaryview,
4194                              item->sort_key, (FolderSortType)action);
4195 }
4196
4197 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
4198                                   GtkWidget *widget)
4199 {
4200         summary_attract_by_subject(mainwin->summaryview);
4201 }
4202
4203 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
4204                                  GtkWidget *widget)
4205 {
4206         FolderItem *item;
4207
4208         item = folderview_get_selected_item(mainwin->folderview);
4209         if (item) {
4210                 main_window_cursor_wait(mainwin);
4211                 STATUSBAR_PUSH(mainwin, _("Deleting duplicated messages..."));
4212
4213                 folderutils_delete_duplicates(item, prefs_common.immediate_exec ?
4214                                               DELETE_DUPLICATES_REMOVE : DELETE_DUPLICATES_SETFLAG);
4215
4216                 STATUSBAR_POP(mainwin);
4217                 main_window_cursor_normal(mainwin);
4218         }
4219 }
4220
4221 struct DelDupsData
4222 {
4223         guint   dups;
4224         guint   folders;
4225 };
4226
4227 static void deldup_all(FolderItem *item, gpointer _data)
4228 {
4229         struct DelDupsData *data = _data;
4230         gint result;
4231
4232         result = folderutils_delete_duplicates(item, DELETE_DUPLICATES_REMOVE);
4233         if (result >= 0) {
4234                 data->dups += result;
4235                 data->folders += 1;
4236         }
4237 }
4238
4239 static void delete_duplicated_all_cb(MainWindow *mainwin, guint action,
4240                                  GtkWidget *widget)
4241 {
4242         struct DelDupsData data = {0, 0};
4243
4244         main_window_cursor_wait(mainwin);
4245         folder_func_to_all_folders(deldup_all, &data);
4246         main_window_cursor_normal(mainwin);
4247
4248         alertpanel_notice(ngettext("Deleted %d duplicate message in %d folders.\n",
4249                                    "Deleted %d duplicate messages in %d folders.\n",
4250                                    data.dups),
4251                           data.dups, data.folders);
4252 }
4253
4254 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4255 {
4256         summary_filter(mainwin->summaryview, (gboolean)action);
4257 }
4258
4259 static void process_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4260 {
4261         FolderItem *item = mainwin->summaryview->folder_item;
4262         g_return_if_fail(item != NULL);
4263
4264         item->processing_pending = TRUE;
4265         folder_item_apply_processing(item);
4266         item->processing_pending = FALSE;
4267 }
4268
4269 static void execute_summary_cb(MainWindow *mainwin, guint action,
4270                                GtkWidget *widget)
4271 {
4272         summary_execute(mainwin->summaryview);
4273 }
4274
4275 static void update_summary_cb(MainWindow *mainwin, guint action,
4276                               GtkWidget *widget)
4277 {
4278         FolderItem *fitem;
4279         FolderView *folderview = mainwin->folderview;
4280
4281         if (!mainwin->summaryview->folder_item) return;
4282         if (!folderview->opened) return;
4283
4284         folder_update_op_count();
4285
4286         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
4287                                             folderview->opened);
4288         if (!fitem) return;
4289
4290         folder_item_scan(fitem);
4291         summary_show(mainwin->summaryview, fitem);
4292 }
4293
4294 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4295 {
4296         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
4297 }
4298
4299 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4300 {
4301         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
4302 }
4303
4304 static void prev_unread_cb(MainWindow *mainwin, guint action,
4305                            GtkWidget *widget)
4306 {
4307         summary_select_prev_unread(mainwin->summaryview);
4308 }
4309
4310 static void next_unread_cb(MainWindow *mainwin, guint action,
4311                            GtkWidget *widget)
4312 {
4313         summary_select_next_unread(mainwin->summaryview);
4314 }
4315
4316 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4317 {
4318         summary_select_prev_new(mainwin->summaryview);
4319 }
4320
4321 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4322 {
4323         summary_select_next_new(mainwin->summaryview);
4324 }
4325
4326 static void prev_marked_cb(MainWindow *mainwin, guint action,
4327                            GtkWidget *widget)
4328 {
4329         summary_select_prev_marked(mainwin->summaryview);
4330 }
4331
4332 static void next_marked_cb(MainWindow *mainwin, guint action,
4333                            GtkWidget *widget)
4334 {
4335         summary_select_next_marked(mainwin->summaryview);
4336 }
4337
4338 static void prev_labeled_cb(MainWindow *mainwin, guint action,
4339                             GtkWidget *widget)
4340 {
4341         summary_select_prev_labeled(mainwin->summaryview);
4342 }
4343
4344 static void next_labeled_cb(MainWindow *mainwin, guint action,
4345                             GtkWidget *widget)
4346 {
4347         summary_select_next_labeled(mainwin->summaryview);
4348 }
4349
4350 static void last_read_cb(MainWindow *mainwin, guint action,
4351                             GtkWidget *widget)
4352 {
4353         summary_select_last_read(mainwin->summaryview);
4354 }
4355
4356 static void parent_cb(MainWindow *mainwin, guint action,
4357                             GtkWidget *widget)
4358 {
4359         summary_select_parent(mainwin->summaryview);
4360 }
4361
4362 static void goto_folder_cb(MainWindow *mainwin, guint action,
4363                            GtkWidget *widget)
4364 {
4365         FolderItem *to_folder;
4366
4367         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL, FALSE);
4368
4369         if (to_folder)
4370                 folderview_select(mainwin->folderview, to_folder);
4371 }
4372
4373 static void goto_unread_folder_cb(MainWindow *mainwin, guint action,
4374                            GtkWidget *widget)
4375 {
4376         folderview_select_next_unread(mainwin->folderview, FALSE);
4377 }
4378
4379 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4380 {
4381         messageview_copy_clipboard(mainwin->messageview);
4382 }
4383
4384 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4385 {
4386         MessageView *msgview = mainwin->messageview;
4387
4388         if (messageview_is_visible(msgview) &&
4389                  (GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
4390                 messageview_select_all(mainwin->messageview);
4391         else
4392                 summary_select_all(mainwin->summaryview);
4393 }
4394
4395 static void select_thread_cb(MainWindow *mainwin, guint action,
4396                              GtkWidget *widget)
4397 {
4398         summary_select_thread(mainwin->summaryview, FALSE);
4399 }
4400
4401 static void delete_thread_cb(MainWindow *mainwin, guint action,
4402                              GtkWidget *widget)
4403 {
4404         summary_select_thread(mainwin->summaryview, TRUE);
4405 }
4406
4407 static void create_filter_cb(MainWindow *mainwin, guint action,
4408                              GtkWidget *widget)
4409 {
4410         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 0);
4411 }
4412
4413 static void create_processing_cb(MainWindow *mainwin, guint action,
4414                              GtkWidget *widget)
4415 {
4416         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 1);
4417 }
4418
4419 static void prefs_pre_processing_open_cb(MainWindow *mainwin, guint action,
4420                                          GtkWidget *widget)
4421 {
4422         prefs_filtering_open(&pre_global_processing,
4423                              _("Processing rules to apply before folder rules"),
4424                              MANUAL_ANCHOR_PROCESSING,
4425                              NULL, NULL, FALSE);
4426 }
4427
4428 static void prefs_post_processing_open_cb(MainWindow *mainwin, guint action,
4429                                           GtkWidget *widget)
4430 {
4431         prefs_filtering_open(&post_global_processing,
4432                              _("Processing rules to apply after folder rules"),
4433                              MANUAL_ANCHOR_PROCESSING,
4434                              NULL, NULL, FALSE);
4435 }
4436
4437 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
4438                                     GtkWidget *widget)
4439 {
4440         prefs_filtering_open(&filtering_rules,
4441                              _("Filtering configuration"),
4442                              MANUAL_ANCHOR_FILTERING,
4443                              NULL, NULL, TRUE);
4444 }
4445
4446 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
4447                                    GtkWidget *widget)
4448 {
4449         prefs_template_open();
4450 }
4451
4452 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
4453                                   GtkWidget *widget)
4454 {
4455         prefs_actions_open(mainwin);
4456 }
4457
4458 static void prefs_tags_open_cb(MainWindow *mainwin, guint action,
4459                                   GtkWidget *widget)
4460 {
4461         GSList * list = summary_get_selected_msg_list(mainwin->summaryview);
4462         tag_apply_open(list);
4463 }
4464 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
4465 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
4466                                   GtkWidget *widget)
4467 {
4468         ssl_manager_open(mainwin);
4469 }
4470 #endif
4471 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
4472                                   GtkWidget *widget)
4473 {
4474         if (!cur_account) {
4475                 new_account_cb(mainwin, 0, widget);
4476         } else {
4477                 account_open(cur_account);
4478         }
4479 }
4480
4481 static void new_account_cb(MainWindow *mainwin, guint action,
4482                            GtkWidget *widget)
4483 {
4484         account_edit_open();
4485         if (!compose_get_compose_list()) account_add();
4486 }
4487
4488 static void account_selector_menu_cb(GtkMenuItem *menuitem, gpointer data)
4489 {
4490         FolderItem *item = NULL;
4491         cur_account = (PrefsAccount *)data;
4492
4493         if (!mainwindow_get_mainwindow())
4494                 return;
4495         main_window_show_cur_account(mainwindow_get_mainwindow());
4496         toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
4497         main_window_set_menu_sensitive(mainwindow_get_mainwindow());
4498         toolbar_main_set_sensitive(mainwindow_get_mainwindow());
4499         item = folderview_get_selected_item(
4500                         mainwindow_get_mainwindow()->folderview);
4501         if (item) {
4502                 toolbar_set_compose_button
4503                         (mainwindow_get_mainwindow()->toolbar,
4504                          FOLDER_TYPE(item->folder) == F_NEWS ?
4505                          COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
4506         }
4507 }
4508
4509 static void account_receive_menu_cb(GtkMenuItem *menuitem, gpointer data)
4510 {
4511         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
4512         PrefsAccount *account = (PrefsAccount *)data;
4513
4514         inc_account_mail(mainwin, account);
4515 }
4516 #ifndef GENERIC_UMPC
4517 static void account_compose_menu_cb(GtkMenuItem *menuitem, gpointer data)
4518 {
4519         PrefsAccount *account = (PrefsAccount *)data;
4520
4521         compose_new_with_folderitem(account, NULL, NULL);
4522 }
4523 #endif
4524 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
4525 {
4526         prefs_gtk_open();
4527 }
4528
4529 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
4530 {
4531         pluginwindow_create();
4532 }
4533
4534 static void manual_open_cb(MainWindow *mainwin, guint action,
4535                            GtkWidget *widget)
4536 {
4537         manual_open((ManualType)action, NULL);
4538 }
4539
4540 static void legend_open_cb(GtkMenuItem *menuitem, gpointer data)
4541 {
4542         legend_show();
4543 }
4544
4545 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
4546 {
4547         MainWindow *mainwin = (MainWindow *)data;
4548         gchar *str;
4549
4550         if (item->path)
4551                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
4552                                       LOCAL_FOLDER(folder)->rootpath,
4553                                       G_DIR_SEPARATOR,
4554                                       item->path);
4555         else
4556                 str = g_strdup_printf(_("Scanning folder %s ..."),
4557                                       LOCAL_FOLDER(folder)->rootpath);
4558
4559         STATUSBAR_PUSH(mainwin, str);
4560         STATUSBAR_POP(mainwin);
4561         g_free(str);
4562 }
4563
4564 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
4565                                           gpointer data)
4566 {
4567         SummaryView *summary;
4568
4569         g_return_val_if_fail(data, FALSE);
4570         if (!g_list_find(mainwin_list, data))
4571                 return TRUE;
4572         summary = ((MainWindow *)data)->summaryview;
4573         g_return_val_if_fail(summary, FALSE);
4574
4575         if (GTK_CLIST(summary->ctree)->selection &&
4576             g_list_length(GTK_CLIST(summary->ctree)->selection) > 1)
4577                 return FALSE;
4578
4579         return FALSE;
4580 }
4581
4582 static gboolean mainwindow_visibility_event_cb(GtkWidget *widget, GdkEventVisibility *event,
4583                                           gpointer data)
4584 {
4585         is_obscured = (event->state == GDK_VISIBILITY_FULLY_OBSCURED);
4586         return FALSE;
4587 }
4588
4589 static gboolean mainwindow_state_event_cb(GtkWidget *widget, GdkEventWindowState *state,
4590                                           gpointer data)
4591 {
4592         if (!claws_is_starting()
4593                 && state->changed_mask&GDK_WINDOW_STATE_ICONIFIED
4594                 && state->new_window_state&GDK_WINDOW_STATE_ICONIFIED) {
4595
4596                 if (iconified_count > 0)
4597                         hooks_invoke(MAIN_WINDOW_GOT_ICONIFIED, NULL);
4598                 iconified_count++;
4599         } else if (!claws_is_starting()) {
4600                 prefs_common.mainwin_maximised =
4601                         ((state->new_window_state&GDK_WINDOW_STATE_MAXIMIZED) != 0);
4602         }
4603         if (state->new_window_state == 0)
4604                 gtk_window_set_skip_taskbar_hint(GTK_WINDOW(widget), FALSE);
4605         return FALSE;
4606 }
4607
4608 gboolean mainwindow_is_obscured(void)
4609 {
4610         return is_obscured;
4611 }
4612
4613 /*
4614  * Harvest addresses for selected folder.
4615  */
4616 static void addr_harvest_cb( MainWindow *mainwin,
4617                             guint action,
4618                             GtkWidget *widget )
4619 {
4620         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
4621 }
4622
4623 /*
4624  * Harvest addresses for selected messages in summary view.
4625  */
4626 static void addr_harvest_msg_cb( MainWindow *mainwin,
4627                             guint action,
4628                             GtkWidget *widget )
4629 {
4630         summary_harvest_address( mainwin->summaryview );
4631 }
4632
4633 /*!
4634  *\brief        get a MainWindow
4635  *
4636  *\return       MainWindow * The first mainwindow in the mainwin_list
4637  */
4638 MainWindow *mainwindow_get_mainwindow(void)
4639 {
4640         if (mainwin_list && mainwin_list->data)
4641                 return (MainWindow *)(mainwin_list->data);
4642         else
4643                 return NULL;
4644 }
4645
4646 static gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
4647 {
4648         ProgressData *data = (ProgressData *) source;
4649         MainWindow *mainwin = (MainWindow *) userdata;
4650
4651         switch (data->cmd) {
4652         case PROGRESS_COMMAND_START:
4653         case PROGRESS_COMMAND_STOP:
4654                 gtk_progress_bar_set_fraction
4655                         (GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
4656                 break;
4657         case PROGRESS_COMMAND_SET_PERCENTAGE:
4658                 gtk_progress_bar_set_fraction
4659                         (GTK_PROGRESS_BAR(mainwin->progressbar), data->value);
4660                 break;
4661         }
4662         while (gtk_events_pending()) gtk_main_iteration ();
4663
4664         return FALSE;
4665 }
4666
4667 static void sync_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4668 {
4669         mainwindow_check_synchronise(mainwin, FALSE);
4670 }
4671
4672 void mainwindow_learn (MainWindow *mainwin, gboolean is_spam)
4673 {
4674         summary_mark_as_spam(mainwin->summaryview, is_spam, NULL);
4675 }
4676
4677 void mainwindow_jump_to(const gchar *target, gboolean popup)
4678 {
4679         gchar *tmp = NULL;
4680         gchar *p = NULL;
4681         FolderItem *item = NULL;
4682         gchar *msg = NULL;
4683         MainWindow *mainwin = mainwindow_get_mainwindow();
4684         gchar *from_uri = NULL;
4685         if (!target)
4686                 return;
4687
4688         if (!mainwin) {
4689                 g_print("not initialized\n");
4690                 return;
4691         }
4692
4693         if ((from_uri = g_filename_from_uri(target, NULL, NULL)) != NULL)
4694                 tmp = from_uri;
4695         else
4696                 tmp = g_strdup(target);
4697
4698         if ((p = strstr(tmp, "\r")) != NULL)
4699                 *p = '\0';
4700         if ((p = strstr(tmp, "\n")) != NULL)
4701                 *p = '\0';
4702
4703         if ((item = folder_find_item_from_identifier(tmp))) {
4704                 g_print("selecting folder '%s'\n", tmp);
4705                 folderview_select(mainwin->folderview, item);
4706                 if (popup)
4707                         main_window_popup(mainwin);
4708                 g_free(tmp);
4709                 return;
4710         }
4711
4712         msg = strrchr(tmp, G_DIR_SEPARATOR);
4713         if (msg) {
4714                 *msg++ = '\0';
4715                 if ((item = folder_find_item_from_identifier(tmp))) {
4716                         g_print("selecting folder '%s'\n", tmp);
4717                         folderview_select(mainwin->folderview, item);
4718                 } else if ((item = folder_find_item_from_real_path(tmp))) {
4719                         g_print("selecting folder '%s'\n", tmp);
4720                         folderview_select(mainwin->folderview, item);
4721                 } else {
4722                         g_print("'%s' not found\n", tmp);
4723                 }
4724                 if (item && msg && atoi(msg)) {
4725                         g_print("selecting message %d\n", atoi(msg));
4726                         summary_select_by_msgnum(mainwin->summaryview, atoi(msg));
4727                         summary_display_msg_selected(mainwin->summaryview, FALSE);
4728                         if (popup)
4729                                 main_window_popup(mainwin);
4730                         g_free(tmp);
4731                         return;
4732                 } else if (item && msg[0] == '<' && msg[strlen(msg)-1] == '>') {
4733                         MsgInfo *msginfo = NULL;
4734                         msg++;
4735                         msg[strlen(msg)-1] = '\0';
4736                         msginfo = folder_item_get_msginfo_by_msgid(item, msg);
4737                         if (msginfo) {
4738                                 g_print("selecting message %s\n", msg);
4739                                 summary_select_by_msgnum(mainwin->summaryview, msginfo->msgnum);
4740                                 summary_display_msg_selected(mainwin->summaryview, FALSE);
4741                                 if (popup)
4742                                         main_window_popup(mainwin);
4743                                 g_free(tmp);
4744                                 procmsg_msginfo_free(msginfo);
4745                                 return;
4746                         } else {
4747                                 g_print("'%s' not found\n", msg);
4748                         }
4749                 } else {
4750                         g_print("'%s' not found\n", msg);
4751                 }
4752         } else {
4753                 g_print("'%s' not found\n", tmp);
4754         }
4755
4756         g_free(tmp);
4757 }
4758
4759 void mainwindow_exit_folder(MainWindow *mainwin) {
4760         if (prefs_common.layout_mode == SMALL_LAYOUT) {
4761                 folderview_close_opened(mainwin->folderview);
4762                 mainwin_paned_show_first(GTK_PANED(mainwin->hpaned));
4763                 gtk_widget_grab_focus(mainwin->folderview->ctree);
4764         }
4765         mainwin->in_folder = FALSE;
4766         main_window_set_menu_sensitive(mainwin);
4767 }
4768
4769 void mainwindow_enter_folder(MainWindow *mainwin) {
4770         if (prefs_common.layout_mode == SMALL_LAYOUT) {
4771                 mainwin_paned_show_last(GTK_PANED(mainwin->hpaned));
4772         }
4773         mainwin->in_folder = TRUE;
4774         main_window_set_menu_sensitive(mainwin);
4775 }
4776
4777 #ifdef MAEMO
4778 gboolean maemo_mainwindow_is_fullscreen(GtkWidget *widget)
4779 {
4780         gint w, h;
4781         gtk_window_get_size(GTK_WINDOW(widget), &w, &h);
4782         return (w == 800);
4783 }
4784
4785 void maemo_window_full_screen_if_needed (GtkWindow *window)
4786 {
4787         if (maemo_mainwindow_is_fullscreen(mainwindow_get_mainwindow()->window)) {
4788                 gtk_window_fullscreen(GTK_WINDOW(window));
4789         }
4790 }
4791
4792 void maemo_connect_key_press_to_mainwindow (GtkWindow *window)
4793 {
4794         g_signal_connect(G_OBJECT(window), "key_press_event",
4795                          G_CALLBACK(mainwindow_key_pressed), mainwindow_get_mainwindow());
4796 }
4797 #endif