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