src/mainwindow.c

   1 /*
   2    Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3    Copyright (C) 1999-2007 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 MAEMO
 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 MAEMO
 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 MAEMO
 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 MAEMO
 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 MAEMO
 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 MAEMO
 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 MAEMO
 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 MAEMO
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 (mainwin->folderview && mainwin->summaryview
1383                     && ((!mainwin->summaryview->displayed
1384                         && !mainwin->summaryview->selected)
1385                         || (mainwin->summaryview->folder_item
1386                             && mainwin->summaryview->folder_item->total_msgs == 0))) {
1387                         g_signal_stop_emission_by_name(G_OBJECT(widget),
1388                                        "key_press_event");
1389                         folderview_select_next_unread(mainwin->folderview, TRUE);
1390                 }
1391                 break;
1392 #ifdef MAEMO
1393         case GDK_F6:
1394                 if (maemo_mainwindow_is_fullscreen(widget)) {
1395                         gtk_window_unfullscreen(GTK_WINDOW(widget));
1396                 } else {
1397                         gtk_window_fullscreen(GTK_WINDOW(widget));
1398                 }
1399                 break;
1400         case GDK_Escape:
1401                 if (mainwin->summaryview &&
1402                     mainwin->summaryview->ext_messageview &&
1403                     mainwin->summaryview->ext_messageview->window &&
1404                     widget == mainwin->summaryview->ext_messageview->window) {
1405                         messageview_destroy(mainwin->summaryview->ext_messageview);
1406                 }
1407                 break;
1408 #endif
1409         default:
1410                 break;
1411         }
1412         return FALSE;
1413 }
1414
1415 #undef BREAK_ON_MODIFIER_KEY
1416
1417 #ifdef MAEMO
1418 void mainwindow_maemo_led_set(gboolean state) {
1419         static gint last_state = -1;
1420         if (last_state == state)
1421                 return;
1422         last_state = (gint)state;
1423         if (prefs_common.maemo_show_led) {
1424                 if(state) {
1425                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1426                         "--dest=com.nokia.mce "
1427                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_activate "
1428                         "string:PatternCommunicationEvent", TRUE);
1429                 } else {
1430                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1431                         "--dest=com.nokia.mce "
1432                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_deactivate "
1433                         "string:PatternCommunicationEvent", TRUE);
1434                 }
1435         }
1436 }
1437
1438 static void led_update(FolderItem *removed_item)
1439 {
1440         guint new, unread, unreadmarked, marked, total;
1441
1442         folder_count_total_msgs(&new, &unread, &unreadmarked, &marked, &total);
1443         if (removed_item) {
1444                 total -= removed_item->total_msgs;
1445                 new -= removed_item->new_msgs;
1446                 unread -= removed_item->unread_msgs;
1447         }
1448
1449         if (new > 0)
1450                 mainwindow_maemo_led_set(TRUE);
1451         else
1452                 mainwindow_maemo_led_set(FALSE);
1453 }
1454
1455 static gboolean maemo_folder_item_update_hook(gpointer source, gpointer data)
1456 {
1457         led_update(NULL);
1458
1459         return FALSE;
1460 }
1461
1462 static gboolean maemo_folder_update_hook(gpointer source, gpointer data)
1463 {
1464         FolderUpdateData *hookdata;
1465         hookdata = source;
1466         if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM)
1467                 led_update(hookdata->item);
1468         else
1469                 led_update(NULL);
1470
1471         return FALSE;
1472 }
1473
1474 static void main_window_install_maemo_hooks(MainWindow *mainwin)
1475 {
1476         gint maemo_item_hook_id, maemo_folder_hook_id;
1477
1478         maemo_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, maemo_folder_item_update_hook, NULL);
1479         if (maemo_item_hook_id == -1) {
1480                 goto err_out_item;
1481         }
1482
1483         maemo_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, maemo_folder_update_hook, NULL);
1484         if (maemo_folder_hook_id == -1) {
1485                 goto err_out_folder;
1486         }
1487
1488         return;
1489
1490 err_out_folder:
1491         hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, maemo_item_hook_id);
1492 err_out_item:
1493         return;
1494 }
1495 #endif
1496
1497 MainWindow *main_window_create()
1498 {
1499         MainWindow *mainwin;
1500         GtkWidget *window;
1501         GtkWidget *vbox;
1502         GtkWidget *menubar;
1503         GtkWidget *handlebox;
1504         GtkWidget *vbox_body;
1505 #ifndef MAEMO
1506         GtkWidget *hbox_stat;
1507         GtkWidget *statusbar;
1508         GtkWidget *progressbar;
1509         GtkWidget *statuslabel;
1510         GtkWidget *ac_button;
1511         GtkWidget *ac_label;
1512         GtkWidget *online_pixmap;
1513         GtkWidget *offline_pixmap;
1514         GtkTooltips *tips;
1515         GtkWidget *warning_icon;
1516         GtkWidget *warning_btn;
1517 #endif
1518         GtkWidget *online_switch;
1519         GtkWidget *offline_switch;
1520         FolderView *folderview;
1521         SummaryView *summaryview;
1522         MessageView *messageview;
1523         GdkColormap *colormap;
1524         GdkColor color[4];
1525         gboolean success[4];
1526         GtkItemFactory *ifactory;
1527         GtkWidget *ac_menu;
1528         GtkWidget *menuitem;
1529         gint i;
1530         guint n_menu_entries;
1531
1532         static GdkGeometry geometry;
1533
1534         debug_print("Creating main window...\n");
1535         mainwin = g_new0(MainWindow, 1);
1536
1537         /* main window */
1538         window = GTK_WIDGET(gtkut_window_new(GTK_WINDOW_TOPLEVEL, "mainwindow"));
1539         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
1540         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
1541 #ifdef MAEMO
1542         prefs_common.layout_mode = SMALL_LAYOUT;
1543 #endif
1544         if (!geometry.min_height) {
1545                 geometry.min_width = 320;
1546                 geometry.min_height = 200;
1547         }
1548         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
1549                                       GDK_HINT_MIN_SIZE);
1550
1551         g_signal_connect(G_OBJECT(window), "delete_event",
1552                          G_CALLBACK(main_window_close_cb), mainwin);
1553         MANAGE_WINDOW_SIGNALS_CONNECT(window);
1554         g_signal_connect(G_OBJECT(window), "focus_in_event",
1555                          G_CALLBACK(mainwindow_focus_in_event),
1556                          mainwin);
1557         g_signal_connect(G_OBJECT(window), "key_press_event",
1558                          G_CALLBACK(mainwindow_key_pressed), mainwin);
1559
1560         gtk_widget_realize(window);
1561         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
1562
1563
1564         gtkut_widget_set_app_icon(window);
1565
1566         vbox = gtk_vbox_new(FALSE, 0);
1567         gtk_widget_show(vbox);
1568         gtk_container_add(GTK_CONTAINER(window), vbox);
1569
1570         /* menu bar */
1571         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
1572         menubar = menubar_create(window, mainwin_entries,
1573                                  n_menu_entries, "<Main>", mainwin);
1574         gtk_widget_show(menubar);
1575
1576 #ifndef MAEMO
1577         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
1578 #endif
1579
1580         ifactory = gtk_item_factory_from_widget(menubar);
1581
1582 /*      gtk_widget_show(gtk_item_factory_get_item(ifactory,"/Message/Mailing-List"));
1583         main_create_mailing_list_menu (mainwin, NULL); */
1584
1585         if (prefs_common.toolbar_detachable) {
1586                 handlebox = gtk_handle_box_new();
1587                 gtk_widget_show(handlebox);
1588                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1589                 g_signal_connect(G_OBJECT(handlebox), "child_attached",
1590                                  G_CALLBACK(toolbar_child_attached), mainwin);
1591                 g_signal_connect(G_OBJECT(handlebox), "child_detached",
1592                                  G_CALLBACK(toolbar_child_detached), mainwin);
1593         } else {
1594                 handlebox = gtk_hbox_new(FALSE, 0);
1595                 gtk_widget_show(handlebox);
1596                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1597         }
1598         /* link window to mainwin->window to avoid gdk warnings */
1599         mainwin->window       = window;
1600         mainwin_list = g_list_append(mainwin_list, mainwin);
1601
1602 #ifdef MAEMO
1603         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1604                                           window,
1605                                           (gpointer)mainwin);
1606 #else
1607         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1608                                           handlebox,
1609                                           (gpointer)mainwin);
1610 #endif
1611         toolbar_set_learn_button
1612                 (mainwin->toolbar,
1613                  LEARN_SPAM);
1614
1615         /* vbox that contains body */
1616         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
1617         gtk_widget_show(vbox_body);
1618         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
1619         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
1620
1621 #ifndef MAEMO
1622         hbox_stat = gtk_hbox_new(FALSE, 2);
1623         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
1624
1625         tips = gtk_tooltips_new();
1626
1627         warning_icon = gtk_image_new_from_stock
1628                         (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
1629         warning_btn = gtk_event_box_new();
1630         gtk_event_box_set_visible_window(GTK_EVENT_BOX(warning_btn), FALSE);
1631
1632         mainwin->warning_btn      = warning_btn;
1633
1634         g_signal_connect(G_OBJECT(warning_btn), "button-press-event",
1635                          G_CALLBACK(warning_icon_pressed),
1636                          (gpointer) mainwin);
1637         g_signal_connect(G_OBJECT(warning_btn), "visibility-notify-event",
1638                          G_CALLBACK(warning_visi_notify), mainwin);
1639         g_signal_connect(G_OBJECT(warning_btn), "motion-notify-event",
1640                          G_CALLBACK(warning_visi_notify), mainwin);
1641         g_signal_connect(G_OBJECT(warning_btn), "leave-notify-event",
1642                          G_CALLBACK(warning_leave_notify), mainwin);
1643         g_signal_connect(G_OBJECT(warning_btn), "enter-notify-event",
1644                          G_CALLBACK(warning_enter_notify), mainwin);
1645
1646         gtk_container_add (GTK_CONTAINER(warning_btn), warning_icon);
1647
1648         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),warning_btn,
1649                              _("Some error(s) happened. Click here to view log."), NULL);
1650         gtk_box_pack_start(GTK_BOX(hbox_stat), warning_btn, FALSE, FALSE, 0);
1651
1652         statusbar = statusbar_create();
1653         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
1654
1655         progressbar = gtk_progress_bar_new();
1656         gtk_widget_set_size_request(progressbar, 120, 1);
1657         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
1658
1659         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
1660         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
1661         online_switch = gtk_button_new ();
1662         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),online_switch,
1663                              _("You are online. Click the icon to go offline"), NULL);
1664         offline_switch = gtk_button_new ();
1665         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),offline_switch,
1666                              _("You are offline. Click the icon to go online"),
1667                              NULL);
1668         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
1669         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
1670         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1671         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
1672         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
1673         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
1674         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1675         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
1676
1677         statuslabel = gtk_label_new("");
1678         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
1679
1680         ac_button = gtk_button_new();
1681         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
1682                              ac_button, _("Select account"), NULL);
1683         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
1684         gtk_widget_set_size_request(ac_button, -1, 0);
1685         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
1686         g_signal_connect(G_OBJECT(ac_button), "button_press_event",
1687                          G_CALLBACK(ac_label_button_pressed), mainwin);
1688
1689         ac_label = gtk_label_new("");
1690         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
1691
1692         gtk_widget_show_all(hbox_stat);
1693
1694         gtk_widget_hide(offline_switch);
1695         gtk_widget_hide(warning_btn);
1696 #else
1697         online_switch = gtk_button_new ();
1698         offline_switch = gtk_button_new ();
1699         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1700         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1701 #endif
1702         /* create views */
1703         mainwin->folderview  = folderview  = folderview_create();
1704         mainwin->summaryview = summaryview = summary_create();
1705         mainwin->messageview = messageview = messageview_create(mainwin);
1706
1707         /* init log instances data before creating log views */
1708         set_log_title(LOG_PROTOCOL, _("Network log"));
1709         set_log_prefs(LOG_PROTOCOL,
1710                         &prefs_common.logwin_width,
1711                         &prefs_common.logwin_height);
1712         set_log_title(LOG_DEBUG_FILTERING, _("Filtering/processing debug log"));
1713         set_log_prefs(LOG_DEBUG_FILTERING,
1714                         &prefs_common.filtering_debugwin_width,
1715                         &prefs_common.filtering_debugwin_height);
1716
1717         /* setup log windows */
1718         mainwin->logwin = log_window_create(LOG_PROTOCOL);
1719         log_window_init(mainwin->logwin);
1720
1721         mainwin->filtering_debugwin = log_window_create(LOG_DEBUG_FILTERING);
1722         log_window_set_clipping(mainwin->logwin,
1723                                 prefs_common.cliplog,
1724                                 prefs_common.loglength);
1725
1726         log_window_init(mainwin->filtering_debugwin);
1727         log_window_set_clipping(mainwin->filtering_debugwin,
1728                                 prefs_common.filtering_debug_cliplog,
1729                                 prefs_common.filtering_debug_loglength);
1730         if (prefs_common.enable_filtering_debug)
1731                 log_message(LOG_DEBUG_FILTERING, _("filtering log enabled\n"));
1732         else
1733                 log_message(LOG_DEBUG_FILTERING, _("filtering log disabled\n"));
1734
1735         folderview->mainwin      = mainwin;
1736         folderview->summaryview  = summaryview;
1737
1738         summaryview->mainwin     = mainwin;
1739         summaryview->folderview  = folderview;
1740         summaryview->messageview = messageview;
1741         summaryview->window      = window;
1742
1743         mainwin->vbox           = vbox;
1744         mainwin->menubar        = menubar;
1745         mainwin->menu_factory   = ifactory;
1746         mainwin->handlebox      = handlebox;
1747         mainwin->vbox_body      = vbox_body;
1748         mainwin->online_switch  = online_switch;
1749         mainwin->offline_switch    = offline_switch;
1750 #ifndef MAEMO
1751         messageview->statusbar  = statusbar;
1752         mainwin->statusbar      = statusbar;
1753         mainwin->hbox_stat      = hbox_stat;
1754         mainwin->progressbar    = progressbar;
1755         mainwin->statuslabel    = statuslabel;
1756         mainwin->online_pixmap  = online_pixmap;
1757         mainwin->offline_pixmap = offline_pixmap;
1758         mainwin->ac_button      = ac_button;
1759         mainwin->ac_label       = ac_label;
1760         /* set context IDs for status bar */
1761         mainwin->mainwin_cid = gtk_statusbar_get_context_id
1762                 (GTK_STATUSBAR(statusbar), "Main Window");
1763         mainwin->folderview_cid = gtk_statusbar_get_context_id
1764                 (GTK_STATUSBAR(statusbar), "Folder View");
1765         mainwin->summaryview_cid = gtk_statusbar_get_context_id
1766                 (GTK_STATUSBAR(statusbar), "Summary View");
1767         mainwin->messageview_cid = gtk_statusbar_get_context_id
1768                 (GTK_STATUSBAR(statusbar), "Message View");
1769         messageview->statusbar_cid = mainwin->messageview_cid;
1770
1771 #else
1772         messageview->statusbar  = NULL;
1773         mainwin->statusbar      = NULL;
1774         mainwin->hbox_stat      = NULL;
1775         /* mainwin->progressbar is set in toolbar.c */
1776         mainwin->statuslabel    = NULL;
1777         mainwin->online_pixmap  = NULL;
1778         mainwin->offline_pixmap = NULL;
1779         mainwin->ac_button      = NULL;
1780         mainwin->ac_label       = NULL;
1781 #endif
1782
1783         /* allocate colors for summary view and folder view */
1784         summaryview->color_marked.red = summaryview->color_marked.green = 0;
1785         summaryview->color_marked.blue = (guint16)65535;
1786
1787         summaryview->color_dim.red = summaryview->color_dim.green =
1788                 summaryview->color_dim.blue = COLOR_DIM;
1789
1790         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
1791                                        &folderview->color_new);
1792
1793         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
1794                                        &folderview->color_op);
1795
1796         summaryview->color_important.red = 0;
1797         summaryview->color_important.green = 0;
1798         summaryview->color_important.blue = (guint16)65535;
1799
1800         color[0] = summaryview->color_marked;
1801         color[1] = summaryview->color_dim;
1802         color[2] = folderview->color_new;
1803         color[3] = folderview->color_op;
1804
1805         colormap = gdk_drawable_get_colormap(window->window);
1806         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1807         for (i = 0; i < 4; i++) {
1808                 if (success[i] == FALSE)
1809                         g_warning("MainWindow: color allocation %d failed\n", i);
1810         }
1811
1812         debug_print("done.\n");
1813
1814         messageview->visible = prefs_common.msgview_visible;
1815
1816         main_window_set_widgets(mainwin, prefs_common.layout_mode);
1817
1818         g_signal_connect(G_OBJECT(window), "size_allocate",
1819                          G_CALLBACK(main_window_size_allocate_cb),
1820                          mainwin);
1821
1822         /* set menu items */
1823         menuitem = gtk_item_factory_get_item
1824                 (ifactory, "/View/Character encoding/Auto detect");
1825         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1826
1827         switch (prefs_common.toolbar_style) {
1828         case TOOLBAR_NONE:
1829                 menuitem = gtk_item_factory_get_item
1830                         (ifactory, "/View/Show or hide/Toolbar/Hide");
1831                 break;
1832         case TOOLBAR_ICON:
1833                 menuitem = gtk_item_factory_get_item
1834                         (ifactory, "/View/Show or hide/Toolbar/Icons only");
1835                 break;
1836         case TOOLBAR_TEXT:
1837                 menuitem = gtk_item_factory_get_item
1838                         (ifactory, "/View/Show or hide/Toolbar/Text only");
1839                 break;
1840         case TOOLBAR_BOTH:
1841                 menuitem = gtk_item_factory_get_item
1842                         (ifactory, "/View/Show or hide/Toolbar/Text below icons");
1843                 break;
1844         case TOOLBAR_BOTH_HORIZ:
1845                 menuitem = gtk_item_factory_get_item
1846                         (ifactory,
1847                          "/View/Show or hide/Toolbar/Text beside icons");
1848         }
1849         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1850
1851 #ifndef MAEMO
1852         gtk_widget_hide(mainwin->hbox_stat);
1853         menuitem = gtk_item_factory_get_item
1854                 (ifactory, "/View/Show or hide/Status bar");
1855         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1856                                        prefs_common.show_statusbar);
1857 #endif
1858         menuitem = gtk_item_factory_get_item
1859                 (ifactory, "/View/Show or hide/Column headers");
1860         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1861                                        prefs_common.show_col_headers);
1862         /* set account selection menu */
1863         ac_menu = gtk_item_factory_get_widget
1864                 (ifactory, "/Configuration/Change current account");
1865         mainwin->ac_menu = ac_menu;
1866
1867         toolbar_main_set_sensitive(mainwin);
1868
1869         /* create actions menu */
1870         main_window_update_actions_menu(mainwin);
1871
1872         main_create_mailing_list_menu (mainwin, NULL);
1873
1874         /* attach accel groups to main window */
1875 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)                        \
1876         gtk_window_add_accel_group                                      \
1877                 (GTK_WINDOW(win),                                       \
1878                  gtk_item_factory_from_widget(menu)->accel_group);      \
1879         g_signal_connect(G_OBJECT(gtk_item_factory_from_widget(menu)->accel_group), \
1880                         "accel_activate",                               \
1881                         G_CALLBACK(main_window_accel_activate), mainwin);
1882
1883
1884         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1885
1886         /* connect the accelerators for equivalent
1887            menu items in different menus             */
1888         menu_connect_identical_items();
1889
1890 #ifndef MAEMO
1891         gtk_window_iconify(GTK_WINDOW(mainwin->window));
1892 #endif
1893
1894         g_signal_connect(G_OBJECT(window), "window_state_event",
1895                          G_CALLBACK(mainwindow_state_event_cb), mainwin);
1896         g_signal_connect(G_OBJECT(window), "visibility_notify_event",
1897                          G_CALLBACK(mainwindow_visibility_event_cb), mainwin);
1898         gtk_widget_add_events(GTK_WIDGET(window), GDK_VISIBILITY_NOTIFY_MASK);
1899
1900         if (prefs_common.layout_mode == VERTICAL_LAYOUT ||
1901             prefs_common.layout_mode == SMALL_LAYOUT) {
1902                 summary_relayout(mainwin->summaryview);
1903         }
1904         summary_update_unread(mainwin->summaryview, NULL);
1905
1906         gtk_widget_show(mainwin->window);
1907
1908         /* initialize views */
1909         folderview_init(folderview);
1910         summary_init(summaryview);
1911         messageview_init(messageview);
1912 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
1913         sslcertwindow_register_hook();
1914 #endif
1915         mainwin->lock_count = 0;
1916         mainwin->menu_lock_count = 0;
1917         mainwin->cursor_count = 0;
1918
1919         mainwin->progressindicator_hook =
1920                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1921
1922         if (!watch_cursor)
1923                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1924         if (!hand_cursor)
1925                 hand_cursor = gdk_cursor_new(GDK_HAND2);
1926
1927         /* init work_offline */
1928         if (prefs_common.work_offline)
1929                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1930
1931         mainwindow_colorlabel_menu_create(mainwin, FALSE);
1932         mainwindow_tags_menu_create(mainwin, FALSE);
1933
1934 #ifdef MAEMO
1935         main_window_install_maemo_hooks(mainwin);
1936 #endif
1937         return mainwin;
1938 }
1939
1940 void main_window_update_actions_menu(MainWindow *mainwin)
1941 {
1942         GtkItemFactory *ifactory;
1943
1944         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1945         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1946 }
1947
1948 void main_window_cursor_wait(MainWindow *mainwin)
1949 {
1950
1951         if (mainwin->cursor_count == 0) {
1952                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1953                 textview_cursor_wait(mainwin->messageview->mimeview->textview);
1954         }
1955
1956         mainwin->cursor_count++;
1957
1958         gdk_flush();
1959 }
1960
1961 void main_window_cursor_normal(MainWindow *mainwin)
1962 {
1963         if (mainwin->cursor_count)
1964                 mainwin->cursor_count--;
1965
1966         if (mainwin->cursor_count == 0) {
1967                 gdk_window_set_cursor(mainwin->window->window, NULL);
1968                 textview_cursor_normal(mainwin->messageview->mimeview->textview);
1969         }
1970         gdk_flush();
1971 }
1972
1973 /* lock / unlock the user-interface */
1974 void main_window_lock(MainWindow *mainwin)
1975 {
1976         if (mainwin->lock_count == 0 && mainwin->ac_button)
1977                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1978
1979         mainwin->lock_count++;
1980
1981         main_window_set_menu_sensitive(mainwin);
1982         toolbar_main_set_sensitive(mainwin);
1983 }
1984
1985 void main_window_unlock(MainWindow *mainwin)
1986 {
1987         if (mainwin->lock_count)
1988                 mainwin->lock_count--;
1989
1990         main_window_set_menu_sensitive(mainwin);
1991         toolbar_main_set_sensitive(mainwin);
1992
1993         if (mainwin->lock_count == 0 && mainwin->ac_button)
1994                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1995 }
1996
1997 static void main_window_menu_callback_block(MainWindow *mainwin)
1998 {
1999         mainwin->menu_lock_count++;
2000 }
2001
2002 static void main_window_menu_callback_unblock(MainWindow *mainwin)
2003 {
2004         if (mainwin->menu_lock_count)
2005                 mainwin->menu_lock_count--;
2006 }
2007
2008 static guint prefs_tag = 0;
2009
2010 void main_window_reflect_prefs_all(void)
2011 {
2012         main_window_reflect_prefs_all_real(FALSE);
2013 }
2014
2015 static gboolean reflect_prefs_timeout_cb(gpointer data)
2016 {
2017         gboolean pixmap_theme_changed = GPOINTER_TO_INT(data);
2018         GList *cur;
2019         MainWindow *mainwin;
2020 #ifndef MAEMO
2021         GtkWidget *pixmap;
2022 #endif
2023         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2024                 mainwin = (MainWindow *)cur->data;
2025
2026                 main_window_show_cur_account(mainwin);
2027                 main_window_set_menu_sensitive(mainwin);
2028                 toolbar_main_set_sensitive(mainwin);
2029
2030                 /* pixmap themes */
2031                 if (pixmap_theme_changed) {
2032                         toolbar_update(TOOLBAR_MAIN, mainwin);
2033                         messageview_reflect_prefs_pixmap_theme();
2034                         compose_reflect_prefs_pixmap_theme();
2035                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
2036                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
2037 #ifndef MAEMO
2038                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
2039                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
2040                                              mainwin->online_pixmap);
2041                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
2042                         gtk_widget_show(pixmap);
2043                         mainwin->online_pixmap = pixmap;
2044                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
2045                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
2046                                              mainwin->offline_pixmap);
2047                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
2048                         gtk_widget_show(pixmap);
2049                         mainwin->offline_pixmap = pixmap;
2050 #endif
2051                 }
2052
2053                 headerview_set_font(mainwin->messageview->headerview);
2054                 headerview_set_visibility(mainwin->messageview->headerview,
2055                                           prefs_common.display_header_pane);
2056                 textview_reflect_prefs(mainwin->messageview->mimeview->textview);
2057                 folderview_reflect_prefs();
2058                 summary_reflect_prefs();
2059 #ifndef MAEMO
2060                 summary_redisplay_msg(mainwin->summaryview);
2061 #endif
2062                 if (prefs_common.layout_mode == SMALL_LAYOUT) {
2063                         if (mainwin->in_folder) {
2064                                 mainwindow_enter_folder(mainwin);
2065                         } else {
2066                                 mainwindow_exit_folder(mainwin);
2067                         }
2068                 }
2069         }
2070         prefs_tag = 0;
2071         return FALSE;
2072 }
2073
2074 void main_window_reflect_prefs_all_now(void)
2075 {
2076         reflect_prefs_timeout_cb(GINT_TO_POINTER(FALSE));
2077 }
2078
2079 void main_window_reflect_prefs_custom_colors(MainWindow *mainwin)
2080 {
2081         GtkMenuShell *menu;
2082         GList *cur;
2083
2084         /* re-create colorlabel submenu */
2085         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
2086         g_return_if_fail(menu != NULL);
2087
2088         /* clear items. get item pointers. */
2089         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2090                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2091         }
2092         mainwindow_colorlabel_menu_create(mainwin, TRUE);
2093         summary_reflect_prefs_custom_colors(mainwin->summaryview);
2094
2095 }
2096
2097 static gint tags_tag = 0;
2098 static gboolean main_window_reflect_tags_changes_real(gpointer data)
2099 {
2100         GtkMenuShell *menu;
2101         GList *cur;
2102         MainWindow *mainwin = (MainWindow *)data;
2103
2104         if (summary_is_locked(mainwin->summaryview))
2105                 return TRUE;
2106
2107         /* re-create tags submenu */
2108         menu = GTK_MENU_SHELL(mainwin->tags_menu);
2109         g_return_val_if_fail(menu != NULL, FALSE);
2110
2111         /* clear items. get item pointers. */
2112         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2113                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2114         }
2115         mainwindow_tags_menu_create(mainwin, TRUE);
2116         summary_reflect_tags_changes(mainwin->summaryview);
2117
2118         return FALSE;
2119 }
2120
2121 void main_window_reflect_tags_changes(MainWindow *mainwin)
2122 {
2123         if (tags_tag == 0) {
2124                 tags_tag = g_timeout_add(100, main_window_reflect_tags_changes_real,
2125                                                 mainwin);
2126         }
2127 }
2128
2129 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
2130 {
2131         if (prefs_tag == 0 || pixmap_theme_changed) {
2132                 prefs_tag = g_timeout_add(500, reflect_prefs_timeout_cb,
2133                                                 GINT_TO_POINTER(pixmap_theme_changed));
2134         }
2135 }
2136
2137 void main_window_set_summary_column(void)
2138 {
2139         GList *cur;
2140         MainWindow *mainwin;
2141
2142         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2143                 mainwin = (MainWindow *)cur->data;
2144                 summary_set_column_order(mainwin->summaryview);
2145         }
2146 }
2147
2148 void main_window_set_folder_column(void)
2149 {
2150         GList *cur;
2151         MainWindow *mainwin;
2152
2153         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2154                 mainwin = (MainWindow *)cur->data;
2155                 folderview_set_column_order(mainwin->folderview);
2156         }
2157 }
2158
2159 static void main_window_set_account_selector_menu(MainWindow *mainwin,
2160                                                   GList *account_list)
2161 {
2162         GList *cur_ac, *cur_item;
2163         GtkWidget *menuitem;
2164         PrefsAccount *ac_prefs;
2165
2166         /* destroy all previous menu item */
2167         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
2168         while (cur_item != NULL) {
2169                 GList *next = cur_item->next;
2170                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2171                 cur_item = next;
2172         }
2173
2174         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2175                 ac_prefs = (PrefsAccount *)cur_ac->data;
2176
2177                 menuitem = gtk_menu_item_new_with_label
2178                         (ac_prefs->account_name
2179                          ? ac_prefs->account_name : _("Untitled"));
2180                 gtk_widget_show(menuitem);
2181                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
2182                 g_signal_connect(G_OBJECT(menuitem), "activate",
2183                                  G_CALLBACK(account_selector_menu_cb),
2184                                  ac_prefs);
2185         }
2186 }
2187
2188 static void main_window_set_account_receive_menu(MainWindow *mainwin,
2189                                                  GList *account_list)
2190 {
2191         GList *cur_ac, *cur_item;
2192         GtkWidget *menu;
2193         GtkWidget *menuitem;
2194         PrefsAccount *ac_prefs;
2195
2196         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
2197                                            "/Message/Receive");
2198
2199         /* search for separator */
2200         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2201              cur_item = cur_item->next) {
2202                 if (GTK_BIN(cur_item->data)->child == NULL) {
2203                         cur_item = cur_item->next;
2204                         break;
2205                 }
2206         }
2207
2208         /* destroy all previous menu item */
2209         while (cur_item != NULL) {
2210                 GList *next = cur_item->next;
2211                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2212                 cur_item = next;
2213         }
2214
2215         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2216                 ac_prefs = (PrefsAccount *)cur_ac->data;
2217
2218                 menuitem = gtk_menu_item_new_with_label
2219                         (ac_prefs->account_name ? ac_prefs->account_name
2220                          : _("Untitled"));
2221                 gtk_widget_show(menuitem);
2222                 gtk_menu_append(GTK_MENU(menu), menuitem);
2223                 g_signal_connect(G_OBJECT(menuitem), "activate",
2224                                  G_CALLBACK(account_receive_menu_cb),
2225                                  ac_prefs);
2226         }
2227 }
2228
2229 static void main_window_set_toolbar_combo_receive_menu(MainWindow *mainwin,
2230                                                        GList *account_list)
2231 {
2232         GList *cur_ac;
2233         GtkWidget *menuitem;
2234         PrefsAccount *ac_prefs;
2235         GtkWidget *menu = NULL;
2236
2237         if (mainwin->toolbar->getall_btn == NULL) /* button doesn't exist */
2238                 return;
2239
2240         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn));
2241         if (menu)
2242                 gtk_widget_destroy(menu);
2243         menu = gtk_menu_new();
2244
2245         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2246                 ac_prefs = (PrefsAccount *)cur_ac->data;
2247
2248                 menuitem = gtk_menu_item_new_with_label
2249                         (ac_prefs->account_name
2250                          ? ac_prefs->account_name : _("Untitled"));
2251                 gtk_widget_show(menuitem);
2252                 gtk_menu_append(GTK_MENU(menu), menuitem);
2253                 g_signal_connect(G_OBJECT(menuitem), "activate",
2254                                  G_CALLBACK(account_receive_menu_cb),
2255                                  ac_prefs);
2256         }
2257         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn), menu);
2258 }
2259
2260 static void main_window_set_toolbar_combo_compose_menu(MainWindow *mainwin,
2261                                                        GList *account_list)
2262 {
2263 #ifndef MAEMO
2264         GList *cur_ac;
2265         GtkWidget *menuitem;
2266         PrefsAccount *ac_prefs;
2267         GtkWidget *menu = NULL;
2268
2269         if (mainwin->toolbar->compose_mail_btn == NULL) /* button doesn't exist */
2270                 return;
2271
2272         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn));
2273         if (menu)
2274                 gtk_widget_destroy(menu);
2275         menu = gtk_menu_new();
2276
2277         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2278                 ac_prefs = (PrefsAccount *)cur_ac->data;
2279
2280                 menuitem = gtk_menu_item_new_with_label
2281                         (ac_prefs->account_name
2282                          ? ac_prefs->account_name : _("Untitled"));
2283                 gtk_widget_show(menuitem);
2284                 gtk_menu_append(GTK_MENU(menu), menuitem);
2285                 g_signal_connect(G_OBJECT(menuitem), "activate",
2286                                  G_CALLBACK(account_compose_menu_cb),
2287                                  ac_prefs);
2288         }
2289         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn), menu);
2290 #endif
2291 }
2292
2293 void main_window_set_account_menu(GList *account_list)
2294 {
2295         GList *cur;
2296         MainWindow *mainwin;
2297
2298         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2299                 mainwin = (MainWindow *)cur->data;
2300                 main_window_set_account_selector_menu(mainwin, account_list);
2301                 main_window_set_account_receive_menu(mainwin, account_list);
2302                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2303                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2304         }
2305         hooks_invoke(ACCOUNT_LIST_CHANGED_HOOKLIST, NULL);
2306 }
2307
2308 void main_window_set_account_menu_only_toolbar(GList *account_list)
2309 {
2310         GList *cur;
2311         MainWindow *mainwin;
2312
2313         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2314                 mainwin = (MainWindow *)cur->data;
2315                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2316                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2317         }
2318 }
2319
2320 static void main_window_show_cur_account(MainWindow *mainwin)
2321 {
2322         gchar *buf;
2323         gchar *ac_name;
2324
2325         ac_name = g_strdup(cur_account
2326                            ? (cur_account->account_name
2327                               ? cur_account->account_name : _("Untitled"))
2328                            : _("none"));
2329
2330         if (cur_account)
2331                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
2332         else
2333                 buf = g_strdup(PROG_VERSION);
2334         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
2335         g_free(buf);
2336
2337         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
2338         if (mainwin->ac_button)
2339                 gtk_widget_queue_resize(mainwin->ac_button);
2340
2341         g_free(ac_name);
2342 }
2343 #ifndef MAEMO
2344 static void main_window_separation_change(MainWindow *mainwin, LayoutType layout_mode)
2345 {
2346         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
2347         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
2348         GtkWidget *message_wid = mainwin->messageview->vbox;
2349
2350         if (layout_mode == prefs_common.layout_mode)
2351                 return;
2352
2353         debug_print("Changing window separation type from %d to %d\n",
2354                     prefs_common.layout_mode, layout_mode);
2355
2356         /* remove widgets from those containers */
2357         gtk_widget_ref(folder_wid);
2358         gtk_widget_ref(summary_wid);
2359         gtk_widget_ref(message_wid);
2360         gtkut_container_remove
2361                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
2362         gtkut_container_remove
2363                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
2364         gtkut_container_remove
2365                 (GTK_CONTAINER(message_wid->parent), message_wid);
2366
2367         gtk_widget_hide(mainwin->window);
2368         main_window_set_widgets(mainwin, layout_mode);
2369         gtk_widget_show(mainwin->window);
2370
2371         gtk_widget_unref(folder_wid);
2372         gtk_widget_unref(summary_wid);
2373         gtk_widget_unref(message_wid);
2374 }
2375 #endif
2376 void mainwindow_reset_paned(GtkPaned *paned)
2377 {
2378                 gint min, max, mid;
2379
2380                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2381                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2382                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2383                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2384
2385 GTK_EVENTS_FLUSH();
2386                 g_object_get (G_OBJECT(paned),
2387                                 "min-position",
2388                                 &min, NULL);
2389                 g_object_get (G_OBJECT(paned),
2390                                 "max-position",
2391                                 &max, NULL);
2392                 mid = (min+max)/2;
2393                 gtk_paned_set_position(GTK_PANED(paned), mid);
2394 }
2395
2396 static void mainwin_paned_show_first(GtkPaned *paned)
2397 {
2398                 gint max;
2399                 g_object_get (G_OBJECT(paned),
2400                                 "max-position",
2401                                 &max, NULL);
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_hide(gtk_paned_get_child2(GTK_PANED(paned)));
2407                 gtk_paned_set_position(GTK_PANED(paned), max);
2408 }
2409
2410 static void mainwin_paned_show_last(GtkPaned *paned)
2411 {
2412                 gint min;
2413                 g_object_get (G_OBJECT(paned),
2414                                 "min-position",
2415                                 &min, NULL);
2416
2417                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2418                         gtk_widget_hide(gtk_paned_get_child1(GTK_PANED(paned)));
2419                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2420                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2421                 gtk_paned_set_position(GTK_PANED(paned), min);
2422 }
2423
2424 void main_window_toggle_message_view(MainWindow *mainwin)
2425 {
2426         SummaryView *summaryview = mainwin->summaryview;
2427         GtkWidget *ppaned = NULL;
2428         GtkWidget *container = NULL;
2429
2430         switch (prefs_common.layout_mode) {
2431         case NORMAL_LAYOUT:
2432         case VERTICAL_LAYOUT:
2433         case SMALL_LAYOUT:
2434                 ppaned = mainwin->vpaned;
2435                 container = mainwin->hpaned;
2436                 if (ppaned->parent != NULL) {
2437                         mainwin->messageview->visible = FALSE;
2438                         summaryview->displayed = NULL;
2439                         gtk_widget_ref(ppaned);
2440                         gtkut_container_remove(GTK_CONTAINER(container), ppaned);
2441                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
2442                 } else {
2443                         mainwin->messageview->visible = TRUE;
2444                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), ppaned);
2445                         gtk_container_add(GTK_CONTAINER(container), ppaned);
2446                         gtk_widget_unref(ppaned);
2447                 }
2448                 break;
2449         case WIDE_LAYOUT:
2450                 ppaned = mainwin->hpaned;
2451                 container = mainwin->vpaned;
2452                 if (mainwin->messageview->vbox->parent != NULL) {
2453                         mainwin->messageview->visible = FALSE;
2454                         summaryview->displayed = NULL;
2455                         gtk_widget_ref(mainwin->messageview->vbox);
2456                         gtkut_container_remove(GTK_CONTAINER(container), mainwin->messageview->vbox);
2457                 } else {
2458                         mainwin->messageview->visible = TRUE;
2459                         gtk_container_add(GTK_CONTAINER(container), mainwin->messageview->vbox);
2460                         gtk_widget_unref(mainwin->messageview->vbox);
2461                 }
2462                 break;
2463         case WIDE_MSGLIST_LAYOUT:
2464                 g_warning("can't hide messageview in this wide msglist layout");
2465                 break;
2466         }
2467
2468         if (messageview_is_visible(mainwin->messageview))
2469                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2470                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
2471         else
2472                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2473                               GTK_ARROW_UP, GTK_SHADOW_OUT);
2474
2475         if (mainwin->messageview->visible == FALSE)
2476                 messageview_clear(mainwin->messageview);
2477
2478         main_window_set_menu_sensitive(mainwin);
2479
2480         prefs_common.msgview_visible = mainwin->messageview->visible;
2481
2482         if (messageview_is_visible(mainwin->messageview)) {
2483                 gtk_widget_queue_resize(mainwin->hpaned);
2484                 gtk_widget_queue_resize(mainwin->vpaned);
2485         }
2486         summary_grab_focus(summaryview);
2487 }
2488
2489 void main_window_get_size(MainWindow *mainwin)
2490 {
2491         GtkAllocation *allocation;
2492
2493         if (mainwin_list == NULL || mainwin->messageview == NULL) {
2494                 debug_print("called after messageview "
2495                             "has been deallocated!\n");
2496                 return;
2497         }
2498
2499         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
2500
2501         if (allocation->width > 1 && allocation->height > 1) {
2502                 prefs_common.summaryview_width = allocation->width;
2503
2504                 if (messageview_is_visible(mainwin->messageview))
2505                         prefs_common.summaryview_height = allocation->height;
2506
2507                 prefs_common.mainview_width = allocation->width;
2508         }
2509
2510         allocation = &mainwin->window->allocation;
2511         if (allocation->width > 1 && allocation->height > 1) {
2512                 prefs_common.mainview_height = allocation->height;
2513                 prefs_common.mainwin_width   = allocation->width;
2514                 prefs_common.mainwin_height  = allocation->height;
2515         }
2516
2517         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
2518         if (allocation->width > 1 && allocation->height > 1) {
2519                 prefs_common.folderview_width  = allocation->width;
2520                 prefs_common.folderview_height = allocation->height;
2521         }
2522
2523         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
2524         if (allocation->width > 1 && allocation->height > 1) {
2525                 prefs_common.msgview_width = allocation->width;
2526                 prefs_common.msgview_height = allocation->height;
2527         }
2528
2529 /*      debug_print("summaryview size: %d x %d\n",
2530                     prefs_common.summaryview_width,
2531                     prefs_common.summaryview_height);
2532         debug_print("folderview size: %d x %d\n",
2533                     prefs_common.folderview_width,
2534                     prefs_common.folderview_height);
2535         debug_print("messageview size: %d x %d\n",
2536                     prefs_common.msgview_width,
2537                     prefs_common.msgview_height); */
2538 }
2539
2540 void main_window_get_position(MainWindow *mainwin)
2541 {
2542         gint x, y;
2543
2544         gtkut_widget_get_uposition(mainwin->window, &x, &y);
2545
2546         prefs_common.mainview_x = x;
2547         prefs_common.mainview_y = y;
2548         prefs_common.mainwin_x = x;
2549         prefs_common.mainwin_y = y;
2550
2551         debug_print("main window position: %d, %d\n", x, y);
2552 }
2553
2554 void main_window_progress_on(MainWindow *mainwin)
2555 {
2556         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2557 }
2558
2559 void main_window_progress_off(MainWindow *mainwin)
2560 {
2561         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
2562         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2563 }
2564
2565 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
2566 {
2567         if (confirm && procmsg_have_trashed_mails_fast()) {
2568                 if (alertpanel(_("Empty trash"),
2569                                _("Delete all messages in trash folders?"),
2570                                GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL)
2571                     != G_ALERTALTERNATE)
2572                         return;
2573                 manage_window_focus_in(mainwin->window, NULL, NULL);
2574         }
2575
2576         procmsg_empty_all_trash();
2577
2578         if (mainwin->summaryview->folder_item &&
2579             mainwin->summaryview->folder_item->stype == F_TRASH)
2580                 gtk_widget_grab_focus(mainwin->folderview->ctree);
2581 }
2582
2583 static void main_window_add_mailbox(MainWindow *mainwin)
2584 {
2585         gchar *path;
2586         Folder *folder;
2587
2588         path = input_dialog(_("Add mailbox"),
2589                             _("Input the location of mailbox.\n"
2590                               "If an existing mailbox is specified, it will be\n"
2591                               "scanned automatically."),
2592                             "Mail");
2593         if (!path) return;
2594         if (folder_find_from_path(path)) {
2595                 alertpanel_error(_("The mailbox '%s' already exists."), path);
2596                 g_free(path);
2597                 return;
2598         }
2599         folder = folder_new(folder_get_class_from_string("mh"),
2600                             !strcmp(path, "Mail") ? _("Mailbox") :
2601                             g_path_get_basename(path), path);
2602         g_free(path);
2603
2604         if (folder->klass->create_tree(folder) < 0) {
2605                 alertpanel_error(_("Creation of the mailbox failed.\n"
2606                                    "Maybe some files already exist, or you don't have the permission to write there."));
2607                 folder_destroy(folder);
2608                 return;
2609         }
2610
2611         folder_add(folder);
2612         folder_set_ui_func(folder, scan_tree_func, mainwin);
2613         folder_scan_tree(folder, TRUE);
2614         folder_set_ui_func(folder, NULL, NULL);
2615 }
2616
2617 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
2618 {
2619         SensitiveCond state = 0;
2620         SummarySelection selection;
2621         FolderItem *item = mainwin->summaryview->folder_item;
2622         GList *account_list = account_get_list();
2623         GSList *tmp;
2624
2625         selection = summary_get_selection_type(mainwin->summaryview);
2626
2627         if (mainwin->lock_count == 0 && !claws_is_starting())
2628                 state |= M_UNLOCKED;
2629         if (selection != SUMMARY_NONE)
2630                 state |= M_MSG_EXIST;
2631         if (item && item->path && folder_item_parent(item) && !item->no_select) {
2632                 state |= M_EXEC;
2633                 /*              if (item->folder->type != F_NEWS) */
2634                 state |= M_ALLOW_DELETE;
2635
2636                 if (prefs_common.immediate_exec == 0
2637                     && mainwin->lock_count == 0)
2638                         state |= M_DELAY_EXEC;
2639
2640                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
2641                     || selection != SUMMARY_NONE)
2642                         state |= M_HIDE_READ_MSG;
2643         }
2644         if (mainwin->summaryview->threaded)
2645                 state |= M_THREADED;
2646         else
2647                 state |= M_UNTHREADED;
2648         if (selection == SUMMARY_SELECTED_SINGLE ||
2649             selection == SUMMARY_SELECTED_MULTIPLE)
2650                 state |= M_TARGET_EXIST;
2651         if (selection == SUMMARY_SELECTED_SINGLE)
2652                 state |= M_SINGLE_TARGET_EXIST;
2653         if (mainwin->summaryview->folder_item &&
2654             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
2655                 state |= M_NEWS;
2656         else
2657                 state |= M_NOT_NEWS;
2658         if (prefs_common.actions_list && g_slist_length(prefs_common.actions_list))
2659                 state |= M_ACTIONS_EXIST;
2660
2661         tmp = tags_get_list();
2662         if (tmp && g_slist_length(tmp))
2663                 state |= M_TAGS_EXIST;
2664         g_slist_free(tmp);
2665
2666         if (procmsg_have_queued_mails_fast() && !procmsg_is_sending())
2667                 state |= M_HAVE_QUEUED_MAILS;
2668
2669         if (selection == SUMMARY_SELECTED_SINGLE &&
2670             (item &&
2671              (folder_has_parent_of_type(item, F_DRAFT) ||
2672               folder_has_parent_of_type(item, F_OUTBOX) ||
2673               folder_has_parent_of_type(item, F_QUEUE))))
2674                 state |= M_ALLOW_REEDIT;
2675         if (cur_account)
2676                 state |= M_HAVE_ACCOUNT;
2677
2678         if (any_folder_want_synchronise())
2679                 state |= M_WANT_SYNC;
2680
2681         if (item && item->prefs->processing && selection != SUMMARY_NONE)
2682                 state |= M_HAVE_PROCESSING;
2683
2684         for ( ; account_list != NULL; account_list = account_list->next) {
2685                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
2686                         state |= M_HAVE_NEWS_ACCOUNT;
2687                         break;
2688                 }
2689         }
2690
2691         if (procmsg_spam_can_learn() &&
2692             (mainwin->summaryview->folder_item &&
2693              mainwin->summaryview->folder_item->folder->klass->type != F_UNKNOWN &&
2694              mainwin->summaryview->folder_item->folder->klass->type != F_NEWS)) {
2695                 state |= M_CAN_LEARN_SPAM;
2696         }
2697
2698         if (inc_is_active())
2699                 state |= M_INC_ACTIVE;
2700         if (imap_cancel_all_enabled())
2701                 state |= M_INC_ACTIVE;
2702
2703         if (mainwin->summaryview->deleted > 0 ||
2704             mainwin->summaryview->moved > 0 ||
2705             mainwin->summaryview->copied > 0)
2706                 state |= M_DELAY_EXEC;
2707
2708         return state;
2709 }
2710
2711
2712
2713 void main_window_set_menu_sensitive(MainWindow *mainwin)
2714 {
2715         GtkItemFactory *ifactory = mainwin->menu_factory;
2716         SensitiveCond state;
2717         gboolean sensitive;
2718         GtkWidget *menu;
2719         GtkWidget *menuitem;
2720         SummaryView *summaryview;
2721         gchar *menu_path;
2722         gint i;
2723         GList *cur_item;
2724
2725         static const struct {
2726                 gchar *const entry;
2727                 SensitiveCond cond;
2728         } entry[] = {
2729                 {"/File/Save as...", M_TARGET_EXIST},
2730                 {"/File/Print..."  , M_TARGET_EXIST},
2731                 {"/File/Synchronise folders", M_WANT_SYNC},
2732                 {"/File/Exit"      , M_UNLOCKED},
2733
2734                 {"/Edit/Select thread"             , M_TARGET_EXIST},
2735                 {"/Edit/Delete thread"             , M_TARGET_EXIST},
2736                 {"/Edit/Find in current message...", M_SINGLE_TARGET_EXIST},
2737
2738                 {"/View/Set displayed columns/in Folder list..."
2739                                                    , M_UNLOCKED},
2740                 {"/View/Sort"                      , M_EXEC},
2741                 {"/View/Thread view"               , M_EXEC},
2742                 {"/View/Expand all threads"        , M_MSG_EXIST},
2743                 {"/View/Collapse all threads"      , M_MSG_EXIST},
2744                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
2745                 {"/View/Go to/Previous message"        , M_MSG_EXIST},
2746                 {"/View/Go to/Next message"        , M_MSG_EXIST},
2747                 {"/View/Go to/Previous unread message" , M_MSG_EXIST},
2748                 {"/View/Go to/Previous new message"    , M_MSG_EXIST},
2749                 {"/View/Go to/Previous marked message" , M_MSG_EXIST},
2750                 {"/View/Go to/Previous labeled message", M_MSG_EXIST},
2751                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
2752                 {"/View/Go to/Last read message"   , M_SINGLE_TARGET_EXIST},
2753                 {"/View/Go to/Parent message"      , M_SINGLE_TARGET_EXIST},
2754                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
2755                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
2756                 {"/View/All headers"               , M_SINGLE_TARGET_EXIST},
2757                 {"/View/Quotes"                    , M_SINGLE_TARGET_EXIST},
2758
2759                 {"/Message/Receive/Get from current account"
2760                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2761                 {"/Message/Receive/Get from all accounts"
2762                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2763                 {"/Message/Receive/Cancel receiving"
2764                                                  , M_INC_ACTIVE},
2765                 {"/Message/Send queued messages"  , M_HAVE_ACCOUNT|M_HAVE_QUEUED_MAILS},
2766                 {"/Message/Compose an email message", M_HAVE_ACCOUNT},
2767                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
2768                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2769                 {"/Message/Reply to"              , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2770                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_TARGET_EXIST|M_NEWS},
2771                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2772                 {"/Message/Forward as attachment" , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2773                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2774                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE},
2775                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC},
2776                 {"/Message/Move to trash"         , M_TARGET_EXIST|M_ALLOW_DELETE|M_NOT_NEWS},
2777                 {"/Message/Delete..."             , M_TARGET_EXIST|M_ALLOW_DELETE},
2778                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_NEWS},
2779                 {"/Message/Mark"                  , M_TARGET_EXIST},
2780                 {"/Message/Mark/Mark as spam"     , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2781                 {"/Message/Mark/Mark as ham"      , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2782                 {"/Message/Mark/Ignore thread"    , M_TARGET_EXIST},
2783                 {"/Message/Mark/Unignore thread"  , M_TARGET_EXIST},
2784                 {"/Message/Mark/Lock"             , M_TARGET_EXIST},
2785                 {"/Message/Mark/Unlock"           , M_TARGET_EXIST},
2786                 {"/Message/Color label"           , M_TARGET_EXIST},
2787                 {"/Message/Tags"                  , M_TARGET_EXIST},
2788                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
2789
2790                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
2791                 {"/Tools/Harvest addresses"            , M_MSG_EXIST},
2792                 {"/Tools/Harvest addresses/from Messages..."
2793                                                        , M_TARGET_EXIST},
2794                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC},
2795                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC},
2796                 {"/Tools/Run folder processing rules"  , M_HAVE_PROCESSING},
2797                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2798                 {"/Tools/Create processing rule"       , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2799                 {"/Tools/List URLs..."                 , M_TARGET_EXIST},
2800                 {"/Tools/Actions"                      , M_TARGET_EXIST|M_ACTIONS_EXIST},
2801                 {"/Tools/Execute"                      , M_DELAY_EXEC},
2802                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE},
2803
2804                 {"/Configuration", M_UNLOCKED},
2805                 {"/Configuration/Preferences for current account...", M_UNLOCKED},
2806                 {"/Configuration/Create new account...", M_UNLOCKED},
2807                 {"/Configuration/Edit accounts...", M_UNLOCKED},
2808
2809                 {NULL, 0}
2810         };
2811
2812         state = main_window_get_current_state(mainwin);
2813
2814         for (i = 0; entry[i].entry != NULL; i++) {
2815                 sensitive = ((entry[i].cond & state) == entry[i].cond);
2816                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
2817         }
2818
2819         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
2820
2821         /* search for separator */
2822         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2823              cur_item = cur_item->next) {
2824                 if (GTK_BIN(cur_item->data)->child == NULL) {
2825                         cur_item = cur_item->next;
2826                         break;
2827                 }
2828         }
2829
2830         for (; cur_item != NULL; cur_item = cur_item->next) {
2831                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
2832                                          (M_UNLOCKED & state) != 0);
2833         }
2834
2835         main_window_menu_callback_block(mainwin);
2836
2837 #define SET_CHECK_MENU_ACTIVE(path, active) \
2838 { \
2839         menuitem = gtk_item_factory_get_widget(ifactory, path); \
2840         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
2841 }
2842
2843         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
2844                               messageview_is_visible(mainwin->messageview));
2845
2846         summaryview = mainwin->summaryview;
2847         menu_path = "/View/Sort/Don't sort";
2848
2849         switch (summaryview->sort_key) {
2850         case SORT_BY_NUMBER:
2851                 menu_path = "/View/Sort/by number"; break;
2852         case SORT_BY_SIZE:
2853                 menu_path = "/View/Sort/by Size"; break;
2854         case SORT_BY_DATE:
2855                 menu_path = "/View/Sort/by Date"; break;
2856         case SORT_BY_THREAD_DATE:
2857                 menu_path = "/View/Sort/by Thread date"; break;
2858         case SORT_BY_FROM:
2859                 menu_path = "/View/Sort/by From"; break;
2860         case SORT_BY_TO:
2861                 menu_path = "/View/Sort/by To"; break;
2862         case SORT_BY_SUBJECT:
2863                 menu_path = "/View/Sort/by Subject"; break;
2864         case SORT_BY_LABEL:
2865                 menu_path = "/View/Sort/by color label"; break;
2866         case SORT_BY_MARK:
2867                 menu_path = "/View/Sort/by mark"; break;
2868         case SORT_BY_STATUS:
2869                 menu_path = "/View/Sort/by status"; break;
2870         case SORT_BY_MIME:
2871                 menu_path = "/View/Sort/by attachment"; break;
2872         case SORT_BY_SCORE:
2873                 menu_path = "/View/Sort/by score"; break;
2874         case SORT_BY_LOCKED:
2875                 menu_path = "/View/Sort/by locked"; break;
2876         case SORT_BY_TAGS:
2877                 menu_path = "/View/Sort/by tag"; break;
2878         case SORT_BY_NONE:
2879         default:
2880                 menu_path = "/View/Sort/Don't sort"; break;
2881         }
2882         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
2883
2884         if (summaryview->sort_type == SORT_ASCENDING) {
2885                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
2886         } else {
2887                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
2888         }
2889
2890         if (summaryview->sort_key != SORT_BY_NONE) {
2891                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
2892                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
2893         } else {
2894                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
2895                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
2896         }
2897
2898         if (mainwin->messageview
2899         &&  mainwin->messageview->mimeview
2900         &&  mainwin->messageview->mimeview->textview)
2901                 SET_CHECK_MENU_ACTIVE("/View/All headers",
2902                               mainwin->messageview->mimeview->textview->show_all_headers);
2903         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
2904         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
2905         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
2906         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
2907         if (prefs_common.hide_quotes == 1)
2908                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", TRUE);
2909         if (prefs_common.hide_quotes == 2)
2910                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", TRUE);
2911         if (prefs_common.hide_quotes == 3)
2912                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", TRUE);
2913
2914 #undef SET_CHECK_MENU_ACTIVE
2915
2916         main_window_menu_callback_unblock(mainwin);
2917 }
2918
2919 void main_create_mailing_list_menu (MainWindow *mainwin, MsgInfo *msginfo)
2920 {
2921         GtkItemFactory *ifactory;
2922         gint is_menu = 0;
2923         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2924
2925         if (msginfo)
2926                 is_menu = mailing_list_create_submenu (ifactory, msginfo);
2927         if (is_menu)
2928                 gtk_widget_set_sensitive (gtk_item_factory_get_item
2929                                 (ifactory,"/Message/Mailing-List"), TRUE);
2930         else
2931                 gtk_widget_set_sensitive (gtk_item_factory_get_item
2932                                 (ifactory,"/Message/Mailing-List"), FALSE);
2933 }
2934
2935 static gint mailing_list_create_submenu (GtkItemFactory *ifactory, MsgInfo *msginfo)
2936 {
2937         gint menu_nb = 0;
2938         GtkWidget *menuitem;
2939
2940         if (!msginfo || !msginfo->extradata) {
2941                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Post", FALSE);
2942                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Help", FALSE);
2943                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Subscribe", FALSE);
2944                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Unsubscribe", FALSE);
2945                 menu_set_sensitive(ifactory, "/Message/Mailing-List/View archive", FALSE);
2946                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Contact owner", FALSE);
2947                 return 0;
2948         }
2949
2950         /* Mailing list post */
2951         if (!strcmp2 (msginfo->extradata->list_post, "NO")) {
2952                 g_free(msginfo->extradata->list_post);
2953                 msginfo->extradata->list_post = g_strdup (_("No posting allowed"));
2954         }
2955         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Post");
2956
2957         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_post);
2958
2959         /* Mailing list help */
2960         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Help");
2961
2962         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_help);
2963
2964         /* Mailing list subscribe */
2965         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Subscribe");
2966
2967         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_subscribe);
2968
2969         /* Mailing list unsubscribe */
2970         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Unsubscribe");
2971
2972         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_unsubscribe);
2973
2974         /* Mailing list view archive */
2975         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/View archive");
2976
2977         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_archive);
2978
2979         /* Mailing list contact owner */
2980         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Contact owner");
2981
2982         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_owner);
2983
2984         return menu_nb;
2985 }
2986
2987 static gint mailing_list_populate_submenu (GtkWidget *menuitem, const gchar * list_header)
2988 {
2989         GtkWidget *item, *menu;
2990         const gchar *url_pt ;
2991         gchar url_decoded[BUFFSIZE];
2992         GList *amenu, *alist;
2993         gint menu_nb = 0;
2994
2995         menu = GTK_WIDGET(GTK_MENU_ITEM(menuitem)->submenu);
2996
2997         /* First delete old submenu */
2998         /* FIXME: we can optimize this, and only change/add/delete necessary items */
2999         for (amenu = (GTK_MENU_SHELL(menu)->children) ; amenu; ) {
3000                 alist = amenu->next;
3001                 item = GTK_WIDGET (amenu->data);
3002                 gtk_widget_destroy (item);
3003                 amenu = alist;
3004         }
3005         if (list_header) {
3006                 for (url_pt = list_header; url_pt && *url_pt;) {
3007                         get_url_part (&url_pt, url_decoded, BUFFSIZE);
3008                         item = NULL;
3009                         if (!g_ascii_strncasecmp(url_decoded, "mailto:", 7)) {
3010                                 item = gtk_menu_item_new_with_label ((url_decoded));
3011                                 g_signal_connect(G_OBJECT(item), "activate",
3012                                                  G_CALLBACK(mailing_list_compose),
3013                                                  NULL);
3014                         }
3015                         else if (!g_ascii_strncasecmp(url_decoded, "http:", 5) ||
3016                                  !g_ascii_strncasecmp(url_decoded, "https:",6)) {
3017
3018                                 item = gtk_menu_item_new_with_label ((url_decoded));
3019                                 g_signal_connect(G_OBJECT(item), "activate",
3020                                                  G_CALLBACK(mailing_list_open_uri),
3021                                                  NULL);
3022                         }
3023                         if (item) {
3024                                 gtk_menu_append (GTK_MENU(menu), item);
3025                                 gtk_widget_show (item);
3026                                 menu_nb++;
3027                         }
3028                 }
3029         }
3030         if (menu_nb)
3031                 gtk_widget_set_sensitive (menuitem, TRUE);
3032         else
3033                 gtk_widget_set_sensitive (menuitem, FALSE);
3034
3035
3036         return menu_nb;
3037 }
3038
3039 static void get_url_part (const gchar **buffer, gchar *url_decoded, gint maxlen)
3040 {
3041         gchar tmp[BUFFSIZE];
3042         const gchar *buf;
3043         gint i = 0;
3044         buf = *buffer;
3045         gboolean with_plus = TRUE;
3046
3047         if (buf == 0x00) {
3048                 *url_decoded = '\0';
3049                 *buffer = NULL;
3050                 return;
3051         }
3052         /* Ignore spaces, comments  and tabs () */
3053         for (;*buf == ' ' || *buf == '(' || *buf == '\t'; buf++)
3054                 if (*buf == '(')
3055                         for (;*buf != ')' && *buf != 0x00; buf++);
3056
3057         /* First non space and non comment must be a < */
3058         if (*buf =='<' ) {
3059                 buf++;
3060                 if (!strncmp(buf, "mailto:", strlen("mailto:")))
3061                         with_plus = FALSE;
3062                 for (i = 0; *buf != '>' && *buf != 0x00 && i<maxlen; tmp[i++] = *(buf++));
3063                 buf++;
3064         }
3065         else  {
3066                 *buffer = NULL;
3067                 *url_decoded = '\0';
3068                 return;
3069         }
3070
3071         tmp[i]       = 0x00;
3072         *url_decoded = '\0';
3073         *buffer = NULL;
3074
3075         if (i == maxlen) {
3076                 return;
3077         }
3078         decode_uri_with_plus (url_decoded, (const gchar *)tmp, with_plus);
3079
3080         /* Prepare the work for the next url in the list */
3081         /* after the closing bracket >, ignore space, comments and tabs */
3082         for (;buf && *buf && (*buf == ' ' || *buf == '(' || *buf == '\t'); buf++)
3083                 if (*buf == '(')
3084                         for (;*buf != ')' && *buf != 0x00; buf++);
3085
3086         if (!buf || !*buf) {
3087                 *buffer = NULL;
3088                 return;
3089         }
3090
3091         /* now first non space, non comment must be a comma */
3092         if (*buf != ',')
3093                 for (;*buf != 0x00; buf++);
3094         else
3095                 buf++;
3096         *buffer = buf;
3097 }
3098
3099 static void mailing_list_compose (GtkWidget *w, gpointer *data)
3100 {
3101         gchar *mailto;
3102
3103         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
3104         compose_new(NULL, mailto+7, NULL);
3105 }
3106
3107  static void mailing_list_open_uri (GtkWidget *w, gpointer *data)
3108 {
3109
3110         gchar *mailto;
3111
3112         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
3113         open_uri (mailto, prefs_common_get_uri_cmd());
3114 }
3115
3116 void main_window_popup(MainWindow *mainwin)
3117 {
3118         if (!GTK_WIDGET_VISIBLE(GTK_WIDGET(mainwin->window)))
3119                 main_window_show(mainwin);
3120
3121         gtkut_window_popup(mainwin->window);
3122         if (prefs_common.layout_mode == SMALL_LAYOUT) {
3123                 if (mainwin->in_folder) {
3124                         mainwindow_enter_folder(mainwin);
3125                 } else {
3126                         mainwindow_exit_folder(mainwin);
3127                 }
3128         }
3129 }
3130
3131 void main_window_show(MainWindow *mainwin)
3132 {
3133         gtk_widget_show(mainwin->window);
3134         gtk_widget_show(mainwin->vbox_body);
3135
3136         gtk_widget_set_uposition(mainwin->window,
3137                                  prefs_common.mainwin_x,
3138                                  prefs_common.mainwin_y);
3139
3140         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3141                              prefs_common.folderview_width,
3142                              prefs_common.folderview_height);
3143         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3144                              prefs_common.summaryview_width,
3145                              prefs_common.summaryview_height);
3146         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3147                              prefs_common.msgview_width,
3148                              prefs_common.msgview_height);
3149 }
3150
3151 void main_window_hide(MainWindow *mainwin)
3152 {
3153         main_window_get_size(mainwin);
3154         main_window_get_position(mainwin);
3155
3156         gtk_widget_hide(mainwin->window);
3157         gtk_widget_hide(mainwin->vbox_body);
3158 }
3159
3160 static void main_window_set_widgets(MainWindow *mainwin, LayoutType layout_mode)
3161 {
3162         GtkWidget *folderwin = NULL;
3163         GtkWidget *messagewin = NULL;
3164         GtkWidget *hpaned;
3165         GtkWidget *vpaned;
3166         GtkWidget *vbox_body = mainwin->vbox_body;
3167         GtkItemFactory *ifactory = mainwin->menu_factory;
3168         GtkWidget *menuitem;
3169         gboolean first_set = (mainwin->hpaned == NULL);
3170         debug_print("Setting widgets... ");
3171
3172         if (layout_mode == SMALL_LAYOUT && first_set) {
3173                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3174                                     prefs_common.folderview_width,
3175                                     prefs_common.folderview_height);
3176                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3177                                     0,0);
3178                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3179                                     0,0);
3180         } else {
3181                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3182                                     prefs_common.folderview_width,
3183                                     prefs_common.folderview_height);
3184                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3185                                     prefs_common.summaryview_width,
3186                                     prefs_common.summaryview_height);
3187                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3188                                     prefs_common.msgview_width,
3189                                     prefs_common.msgview_height);
3190         }
3191
3192 #ifndef MAEMO
3193         mainwin->messageview->statusbar = mainwin->statusbar;
3194         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
3195 #endif
3196         /* clean top-most container */
3197         if (mainwin->hpaned) {
3198                 if (mainwin->hpaned->parent == mainwin->vpaned)
3199                         gtk_widget_destroy(mainwin->vpaned);
3200                 else
3201                         gtk_widget_destroy(mainwin->hpaned);
3202         }
3203
3204         menu_set_sensitive(ifactory, "/View/Show or hide/Message view",
3205                 (layout_mode != WIDE_MSGLIST_LAYOUT && layout_mode != SMALL_LAYOUT));
3206         switch (layout_mode) {
3207         case VERTICAL_LAYOUT:
3208         case NORMAL_LAYOUT:
3209         case SMALL_LAYOUT:
3210                 hpaned = gtk_hpaned_new();
3211                 if (layout_mode == VERTICAL_LAYOUT)
3212                         vpaned = gtk_hpaned_new();
3213                 else
3214                         vpaned = gtk_vpaned_new();
3215                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
3216                 gtk_paned_add1(GTK_PANED(hpaned),
3217                                GTK_WIDGET_PTR(mainwin->folderview));
3218                 gtk_widget_show(hpaned);
3219                 gtk_widget_queue_resize(hpaned);
3220
3221                 if (messageview_is_visible(mainwin->messageview)) {
3222                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
3223                         gtk_paned_add1(GTK_PANED(vpaned),
3224                                        GTK_WIDGET_PTR(mainwin->summaryview));
3225                 } else {
3226                         gtk_paned_add2(GTK_PANED(hpaned),
3227                                        GTK_WIDGET_PTR(mainwin->summaryview));
3228                         gtk_widget_ref(vpaned);
3229                 }
3230                 gtk_paned_add2(GTK_PANED(vpaned),
3231                                GTK_WIDGET_PTR(mainwin->messageview));
3232                 gtk_widget_show(vpaned);
3233                 if (layout_mode == SMALL_LAYOUT && first_set) {
3234                         mainwin_paned_show_first(GTK_PANED(hpaned));
3235                 }
3236                 gtk_widget_queue_resize(vpaned);
3237                 break;
3238         case WIDE_LAYOUT:
3239                 vpaned = gtk_vpaned_new();
3240                 hpaned = gtk_hpaned_new();
3241                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3242                 gtk_paned_add1(GTK_PANED(vpaned), hpaned);
3243
3244                 gtk_paned_add1(GTK_PANED(hpaned),
3245                                GTK_WIDGET_PTR(mainwin->folderview));
3246                 gtk_paned_add2(GTK_PANED(hpaned),
3247                                GTK_WIDGET_PTR(mainwin->summaryview));
3248
3249                 gtk_widget_show(hpaned);
3250                 gtk_widget_queue_resize(hpaned);
3251
3252                 if (messageview_is_visible(mainwin->messageview)) {
3253                         gtk_paned_add2(GTK_PANED(vpaned),
3254                                GTK_WIDGET_PTR(mainwin->messageview));
3255                 } else {
3256                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3257                 }
3258                 gtk_widget_show(vpaned);
3259                 gtk_widget_queue_resize(vpaned);
3260                 break;
3261         case WIDE_MSGLIST_LAYOUT:
3262                 vpaned = gtk_vpaned_new();
3263                 hpaned = gtk_hpaned_new();
3264                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3265
3266                 gtk_paned_add1(GTK_PANED(vpaned),
3267                                GTK_WIDGET_PTR(mainwin->summaryview));
3268                 gtk_paned_add1(GTK_PANED(hpaned),
3269                                GTK_WIDGET_PTR(mainwin->folderview));
3270
3271                 gtk_widget_show(hpaned);
3272                 gtk_widget_queue_resize(hpaned);
3273
3274                 if (messageview_is_visible(mainwin->messageview)) {
3275                         gtk_paned_add2(GTK_PANED(hpaned),
3276                                GTK_WIDGET_PTR(mainwin->messageview));
3277                 } else {
3278                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3279                 }
3280                 gtk_paned_add2(GTK_PANED(vpaned), hpaned);
3281
3282                 gtk_widget_show(vpaned);
3283                 gtk_widget_queue_resize(vpaned);
3284                 break;
3285         default:
3286                 g_warning("Unknown layout");
3287                 return;
3288         }
3289
3290         mainwin->hpaned = hpaned;
3291         mainwin->vpaned = vpaned;
3292
3293         if (layout_mode == SMALL_LAYOUT) {
3294                 if (mainwin->messageview->visible)
3295                         main_window_toggle_message_view(mainwin);
3296         }
3297
3298         if (layout_mode == SMALL_LAYOUT && first_set) {
3299                 gtk_widget_realize(mainwin->window);
3300                 gtk_widget_realize(mainwin->folderview->ctree);
3301                 gtk_widget_realize(mainwin->summaryview->hbox);
3302                 gtk_widget_realize(mainwin->summaryview->hbox_l);
3303                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3304                                     prefs_common.folderview_width,
3305                                     prefs_common.folderview_height);
3306                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3307                                     0,0);
3308                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3309                                     0,0);
3310                 gtk_widget_set_size_request(GTK_WIDGET(mainwin->window),
3311                                 prefs_common.mainwin_width,
3312                                 prefs_common.mainwin_height);
3313                 gtk_paned_set_position(GTK_PANED(mainwin->hpaned), 800);
3314         }
3315         /* remove headerview if not in prefs */
3316         headerview_set_visibility(mainwin->messageview->headerview,
3317                                   prefs_common.display_header_pane);
3318
3319         if (messageview_is_visible(mainwin->messageview))
3320                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3321                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
3322         else
3323                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3324                               GTK_ARROW_UP, GTK_SHADOW_OUT);
3325
3326         gtk_window_move(GTK_WINDOW(mainwin->window),
3327                         prefs_common.mainwin_x,
3328                         prefs_common.mainwin_y);
3329
3330         gtk_widget_queue_resize(vbox_body);
3331         gtk_widget_queue_resize(mainwin->vbox);
3332         gtk_widget_queue_resize(mainwin->window);
3333         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
3334          * and mimeview icon list/ctree lose track of their visibility states */
3335         if (!noticeview_is_visible(mainwin->messageview->noticeview))
3336                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
3337         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview))
3338                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
3339         if (mainwin->messageview->mimeview->ctree_mode)
3340                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
3341         else
3342                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
3343
3344         prefs_common.layout_mode = layout_mode;
3345
3346         menuitem = gtk_item_factory_get_item
3347                 (ifactory, "/View/Show or hide/Message view");
3348         gtk_check_menu_item_set_active
3349                 (GTK_CHECK_MENU_ITEM(menuitem),
3350                  messageview_is_visible(mainwin->messageview));
3351
3352 #define SET_CHECK_MENU_ACTIVE(path, active) \
3353 { \
3354         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3355         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3356 }
3357
3358 #ifndef MAEMO
3359         switch (prefs_common.layout_mode) {
3360         case NORMAL_LAYOUT:
3361                 SET_CHECK_MENU_ACTIVE("/View/Layout/Standard", TRUE);
3362                 break;
3363         case VERTICAL_LAYOUT:
3364                 SET_CHECK_MENU_ACTIVE("/View/Layout/Three columns", TRUE);
3365                 break;
3366         case WIDE_LAYOUT:
3367                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message", TRUE);
3368                 break;
3369         case WIDE_MSGLIST_LAYOUT:
3370                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message list", TRUE);
3371                 break;
3372         case SMALL_LAYOUT:
3373                 SET_CHECK_MENU_ACTIVE("/View/Layout/Small screen", TRUE);
3374                 break;
3375         }
3376 #endif
3377 #undef SET_CHECK_MENU_ACTIVE
3378
3379         if (folderwin) {
3380                 g_signal_connect
3381                         (G_OBJECT(folderwin), "size_allocate",
3382                          G_CALLBACK(folder_window_size_allocate_cb),
3383                          mainwin);
3384         }
3385         if (messagewin) {
3386                 g_signal_connect
3387                         (G_OBJECT(messagewin), "size_allocate",
3388                          G_CALLBACK(message_window_size_allocate_cb),
3389                          mainwin);
3390         }
3391
3392         debug_print("done.\n");
3393 }
3394
3395 void main_window_destroy_all(void)
3396 {
3397         while (mainwin_list != NULL) {
3398                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
3399
3400                 /* free toolbar stuff */
3401                 toolbar_clear_list(TOOLBAR_MAIN);
3402                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
3403                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
3404
3405                 mainwin->folderview->mainwin = NULL;
3406                 mainwin->summaryview->mainwin = NULL;
3407                 mainwin->messageview->mainwin = NULL;
3408
3409                 g_free(mainwin->toolbar);
3410                 g_free(mainwin);
3411
3412                 mainwin_list = g_list_remove(mainwin_list, mainwin);
3413         }
3414         g_list_free(mainwin_list);
3415         mainwin_list = NULL;
3416 }
3417
3418 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
3419                                    gpointer data)
3420 {
3421         gtk_widget_set_size_request(child, 1, -1);
3422 }
3423
3424 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
3425                                    gpointer data)
3426 {
3427         gtk_widget_set_size_request(child, -1, -1);
3428 }
3429 #ifndef MAEMO
3430 static gboolean ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
3431                                     gpointer data)
3432 {
3433         MainWindow *mainwin = (MainWindow *)data;
3434
3435         if (!event) return FALSE;
3436
3437         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
3438         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
3439                           widget);
3440
3441         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
3442                        menu_button_position, widget,
3443                        event->button, event->time);
3444
3445         return TRUE;
3446 }
3447 #endif
3448 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
3449                                  gpointer data)
3450 {
3451         MainWindow *mainwin = (MainWindow *)data;
3452         gboolean close_allowed = TRUE;
3453
3454         hooks_invoke(MAIN_WINDOW_CLOSE, &close_allowed);
3455
3456         if (close_allowed && mainwin->lock_count == 0)
3457                 app_exit_cb(data, 0, widget);
3458
3459         return TRUE;
3460 }
3461
3462 static void main_window_size_allocate_cb(GtkWidget *widget,
3463                                          GtkAllocation *allocation,
3464                                          gpointer data)
3465 {
3466         MainWindow *mainwin = (MainWindow *)data;
3467         main_window_get_size(mainwin);
3468 }
3469
3470 static void folder_window_size_allocate_cb(GtkWidget *widget,
3471                                            GtkAllocation *allocation,
3472                                            gpointer data)
3473 {
3474         MainWindow *mainwin = (MainWindow *)data;
3475
3476         main_window_get_size(mainwin);
3477 }
3478
3479 static void message_window_size_allocate_cb(GtkWidget *widget,
3480                                             GtkAllocation *allocation,
3481                                             gpointer data)
3482 {
3483         MainWindow *mainwin = (MainWindow *)data;
3484
3485         main_window_get_size(mainwin);
3486 }
3487
3488 static void add_mailbox_cb(MainWindow *mainwin, guint action,
3489                            GtkWidget *widget)
3490 {
3491         main_window_add_mailbox(mainwin);
3492 }
3493
3494 static void update_folderview_cb(MainWindow *mainwin, guint action,
3495                                  GtkWidget *widget)
3496 {
3497         summary_show(mainwin->summaryview, NULL);
3498         folderview_check_new_all();
3499 }
3500
3501 static void foldersort_cb(MainWindow *mainwin, guint action,
3502                            GtkWidget *widget)
3503 {
3504         foldersort_open();
3505 }
3506
3507 static void import_mbox_cb(MainWindow *mainwin, guint action,
3508                            GtkWidget *widget)
3509 {
3510         /* only notify if import has failed */
3511         if (import_mbox(mainwin->summaryview->folder_item) == -1) {
3512                 alertpanel_error(_("Mbox import has failed."));
3513         }
3514 }
3515
3516 static void export_mbox_cb(MainWindow *mainwin, guint action,
3517                            GtkWidget *widget)
3518 {
3519         /* only notify if export has failed */
3520         if (export_mbox(mainwin->summaryview->folder_item) == -1) {
3521                 alertpanel_error(_("Export to mbox has failed."));
3522         }
3523 }
3524
3525 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
3526                                 GtkWidget *widget)
3527 {
3528         /* only notify if export has failed */
3529         if (summaryview_export_mbox_list(mainwin->summaryview) == -1) {
3530                 alertpanel_error(_("Export to mbox has failed."));
3531         }
3532 }
3533
3534 static void empty_trash_cb(MainWindow *mainwin, guint action,
3535                            GtkWidget *widget)
3536 {
3537         main_window_empty_trash(mainwin, TRUE);
3538 }
3539
3540 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3541 {
3542         summary_save_as(mainwin->summaryview);
3543 }
3544
3545 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3546 {
3547         summary_print(mainwin->summaryview);
3548 }
3549
3550 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
3551 static void page_setup_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3552 {
3553         MainWindow *mainwindow;
3554         GtkWindow *win;
3555
3556         mainwindow = mainwindow_get_mainwindow();
3557         win = (mainwindow ? GTK_WINDOW(mainwindow->window) : NULL);
3558
3559         printing_page_setup(win);
3560 }
3561 #endif
3562
3563 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3564 {
3565         if (prefs_common.confirm_on_exit) {
3566                 if (alertpanel(_("Exit"), _("Exit Claws Mail?"),
3567                                GTK_STOCK_CANCEL, GTK_STOCK_QUIT,  NULL)
3568                     != G_ALERTALTERNATE)
3569                         return;
3570                 manage_window_focus_in(mainwin->window, NULL, NULL);
3571         }
3572
3573         app_will_exit(widget, mainwin);
3574 }
3575
3576 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3577 {
3578         if (action == 1)
3579                 summary_search(mainwin->summaryview);
3580         else
3581                 message_search(mainwin->messageview);
3582 }
3583
3584 static void mainwindow_quicksearch(MainWindow *mainwin, guint action, GtkWidget *widget)
3585 {
3586         summaryview_activate_quicksearch(mainwin->summaryview, TRUE);
3587 }
3588
3589 static void toggle_message_cb(MainWindow *mainwin, guint action,
3590                               GtkWidget *widget)
3591 {
3592         gboolean active;
3593
3594         active = GTK_CHECK_MENU_ITEM(widget)->active;
3595
3596         if (active != messageview_is_visible(mainwin->messageview))
3597                 summary_toggle_view(mainwin->summaryview);
3598 }
3599
3600 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
3601                               GtkWidget *widget)
3602 {
3603         toolbar_toggle(action, mainwin);
3604 }
3605
3606 static void main_window_reply_cb(MainWindow *mainwin, guint action,
3607                           GtkWidget *widget)
3608 {
3609         MessageView *msgview = (MessageView*)mainwin->messageview;
3610         GSList *msginfo_list = NULL;
3611
3612         g_return_if_fail(msgview != NULL);
3613
3614         msginfo_list = summary_get_selection(mainwin->summaryview);
3615         g_return_if_fail(msginfo_list != NULL);
3616         compose_reply_from_messageview(msgview, msginfo_list, action);
3617         g_slist_free(msginfo_list);
3618 }
3619
3620 static void toggle_col_headers_cb(MainWindow *mainwin, guint action,
3621                                 GtkWidget *widget)
3622 {
3623         FolderView *folderview = mainwin->folderview;
3624         SummaryView *summaryview = mainwin->summaryview;
3625
3626         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3627                 gtk_clist_column_titles_show(GTK_CLIST(folderview->ctree));
3628                 gtk_clist_column_titles_show(GTK_CLIST(summaryview->ctree));
3629                 prefs_common.show_col_headers = TRUE;
3630         } else {
3631                 gtk_clist_column_titles_hide(GTK_CLIST(folderview->ctree));
3632                 gtk_clist_column_titles_hide(GTK_CLIST(summaryview->ctree));
3633                 prefs_common.show_col_headers = FALSE;
3634         }
3635 }
3636
3637 #ifndef MAEMO
3638 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
3639                                 GtkWidget *widget)
3640 {
3641         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3642                 gtk_widget_show(mainwin->hbox_stat);
3643                 prefs_common.show_statusbar = TRUE;
3644         } else {
3645                 gtk_widget_hide(mainwin->hbox_stat);
3646                 prefs_common.show_statusbar = FALSE;
3647         }
3648 }
3649
3650 static void set_layout_cb(MainWindow *mainwin, guint action,
3651                                GtkWidget *widget)
3652 {
3653         LayoutType layout_mode = action;
3654         LayoutType old_layout_mode = prefs_common.layout_mode;
3655         if (mainwin->menu_lock_count) {
3656                 return;
3657         }
3658         if (!GTK_CHECK_MENU_ITEM(widget)->active) {
3659                 return;
3660         }
3661
3662         if (layout_mode == prefs_common.layout_mode) {
3663                 return;
3664         }
3665
3666         if (!mainwin->messageview->visible && layout_mode != SMALL_LAYOUT)
3667                 main_window_toggle_message_view(mainwin);
3668         else if (mainwin->messageview->visible && layout_mode == SMALL_LAYOUT)
3669                 main_window_toggle_message_view(mainwin);
3670
3671         main_window_separation_change(mainwin, layout_mode);
3672         mainwindow_reset_paned(GTK_PANED(mainwin->vpaned));
3673         if (old_layout_mode == SMALL_LAYOUT && layout_mode != SMALL_LAYOUT) {
3674                 mainwindow_reset_paned(GTK_PANED(mainwin->hpaned));
3675         }
3676         if (old_layout_mode != SMALL_LAYOUT && layout_mode == SMALL_LAYOUT) {
3677                 mainwin_paned_show_first(GTK_PANED(mainwin->hpaned));
3678                 mainwindow_exit_folder(mainwin);
3679         }
3680         summary_relayout(mainwin->summaryview);
3681         summary_update_unread(mainwin->summaryview, NULL);
3682 }
3683 #endif
3684
3685 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline,
3686                                         gboolean ask_sync)
3687 {
3688         offline_ask_sync = ask_sync;
3689         if (offline)
3690                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
3691         else
3692                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
3693         offline_ask_sync = TRUE;
3694 }
3695
3696 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
3697 {
3698         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active, TRUE);
3699 }
3700
3701 static gboolean any_folder_want_synchronise(void)
3702 {
3703         GList *folderlist = folder_get_list();
3704
3705         /* see if there are synchronised folders */
3706         for (; folderlist; folderlist = folderlist->next) {
3707                 Folder *folder = (Folder *)folderlist->data;
3708                 if (folder_want_synchronise(folder)) {
3709                         return TRUE;
3710                 }
3711         }
3712
3713         return FALSE;
3714 }
3715
3716 static void mainwindow_check_synchronise(MainWindow *mainwin, gboolean ask)
3717 {
3718
3719         if (!any_folder_want_synchronise())
3720                 return;
3721
3722         if (offline_ask_sync && ask && alertpanel(_("Folder synchronisation"),
3723                         _("Do you want to synchronise your folders now?"),
3724                         GTK_STOCK_CANCEL, _("+_Synchronise"), NULL) != G_ALERTALTERNATE)
3725                 return;
3726
3727         if (offline_ask_sync)
3728                 folder_synchronise(NULL);
3729 }
3730
3731 static void online_switch_clicked (GtkButton *btn, gpointer data)
3732 {
3733         MainWindow *mainwin;
3734         GtkItemFactory *ifactory;
3735         GtkCheckMenuItem *menuitem;
3736
3737         mainwin = (MainWindow *) data;
3738
3739         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
3740         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
3741
3742         g_return_if_fail(mainwin != NULL);
3743         g_return_if_fail(menuitem != NULL);
3744
3745         if (btn == GTK_BUTTON(mainwin->online_switch)) {
3746 #ifndef MAEMO
3747                 gtk_widget_hide (mainwin->online_switch);
3748                 gtk_widget_show (mainwin->offline_switch);
3749 #endif
3750                 menuitem->active = TRUE;
3751                 inc_autocheck_timer_remove();
3752
3753                 /* go offline */
3754                 if (prefs_common.work_offline)
3755                         return;
3756                 mainwindow_check_synchronise(mainwin, TRUE);
3757                 prefs_common.work_offline = TRUE;
3758                 imap_disconnect_all();
3759                 hooks_invoke(OFFLINE_SWITCH_HOOKLIST, NULL);
3760         } else {
3761                 /*go online */
3762                 if (!prefs_common.work_offline)
3763                         return;
3764 #ifndef MAEMO
3765                 gtk_widget_hide (mainwin->offline_switch);
3766                 gtk_widget_show (mainwin->online_switch);
3767 #endif
3768                 menuitem->active = FALSE;
3769                 prefs_common.work_offline = FALSE;
3770                 inc_autocheck_timer_set();
3771                 refresh_resolvers();
3772                 hooks_invoke(OFFLINE_SWITCH_HOOKLIST, NULL);
3773         }
3774 }
3775
3776 static void addressbook_open_cb(MainWindow *mainwin, guint action,
3777                                 GtkWidget *widget)
3778 {
3779         addressbook_open(NULL);
3780 }
3781
3782 static void log_window_show_cb(MainWindow *mainwin, guint action,
3783                                GtkWidget *widget)
3784 {
3785         log_window_show(mainwin->logwin);
3786 }
3787
3788 static void filtering_debug_window_show_cb(MainWindow *mainwin, guint action,
3789                                GtkWidget *widget)
3790 {
3791         log_window_show(mainwin->filtering_debugwin);
3792 }
3793
3794 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3795 {
3796         inc_cancel_all();
3797         imap_cancel_all();
3798 }
3799
3800 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3801 {
3802         summary_move_to(mainwin->summaryview);
3803 }
3804
3805 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3806 {
3807         summary_copy_to(mainwin->summaryview);
3808 }
3809
3810 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3811 {
3812         summary_delete(mainwin->summaryview);
3813 }
3814
3815 static void delete_trash_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3816 {
3817         summary_delete_trash(mainwin->summaryview);
3818 }
3819
3820 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3821 {
3822         summary_cancel(mainwin->summaryview);
3823 }
3824
3825 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3826 {
3827         summary_open_msg(mainwin->summaryview);
3828 }
3829
3830 static void view_source_cb(MainWindow *mainwin, guint action,
3831                            GtkWidget *widget)
3832 {
3833         summary_view_source(mainwin->summaryview);
3834 }
3835
3836 static void show_all_header_cb(MainWindow *mainwin, guint action,
3837                                GtkWidget *widget)
3838 {
3839         if (mainwin->menu_lock_count) return;
3840         mainwin->summaryview->messageview->all_headers =
3841                         GTK_CHECK_MENU_ITEM(widget)->active;
3842         summary_display_msg_selected(mainwin->summaryview,
3843                                      GTK_CHECK_MENU_ITEM(widget)->active);
3844 }
3845
3846 #define SET_CHECK_MENU_ACTIVE(path, active) \
3847 { \
3848         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3849         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3850 }
3851
3852 static void hide_quotes_cb(MainWindow *mainwin, guint action,
3853                                GtkWidget *widget)
3854 {
3855         GtkWidget *menuitem;
3856         GtkItemFactory *ifactory = mainwin->menu_factory;
3857
3858         if (mainwin->menu_lock_count) return;
3859
3860         prefs_common.hide_quotes =
3861                         GTK_CHECK_MENU_ITEM(widget)->active ? action : 0;
3862
3863         mainwin->menu_lock_count++;
3864         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
3865         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
3866         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
3867         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), prefs_common.hide_quotes > 0);
3868         mainwin->menu_lock_count--;
3869
3870         summary_redisplay_msg(mainwin->summaryview);
3871 }
3872
3873 #undef SET_CHECK_MENU_ACTIVE
3874 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3875 {
3876         summary_mark(mainwin->summaryview);
3877 }
3878
3879 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3880 {
3881         summary_unmark(mainwin->summaryview);
3882 }
3883
3884 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
3885                               GtkWidget *widget)
3886 {
3887         summary_mark_as_unread(mainwin->summaryview);
3888 }
3889
3890 static void mark_as_read_cb(MainWindow *mainwin, guint action,
3891                             GtkWidget *widget)
3892 {
3893         summary_mark_as_read(mainwin->summaryview);
3894 }
3895
3896 static void mark_all_read_cb(MainWindow *mainwin, guint action,
3897                              GtkWidget *widget)
3898 {
3899         summary_mark_all_read(mainwin->summaryview);
3900 }
3901
3902 static void mark_as_spam_cb(MainWindow *mainwin, guint action,
3903                              GtkWidget *widget)
3904 {
3905         summary_mark_as_spam(mainwin->summaryview, action, NULL);
3906 }
3907
3908 static void ignore_thread_cb(MainWindow *mainwin, guint action,
3909                             GtkWidget *widget)
3910 {
3911         summary_ignore_thread(mainwin->summaryview);
3912 }
3913
3914 static void unignore_thread_cb(MainWindow *mainwin, guint action,
3915                             GtkWidget *widget)
3916 {
3917         summary_unignore_thread(mainwin->summaryview);
3918 }
3919
3920 static void watch_thread_cb(MainWindow *mainwin, guint action,
3921                             GtkWidget *widget)
3922 {
3923         summary_watch_thread(mainwin->summaryview);
3924 }
3925
3926 static void unwatch_thread_cb(MainWindow *mainwin, guint action,
3927                             GtkWidget *widget)
3928 {
3929         summary_unwatch_thread(mainwin->summaryview);
3930 }
3931
3932 static void lock_msgs_cb(MainWindow *mainwin, guint action,
3933                             GtkWidget *widget)
3934 {
3935         summary_msgs_lock(mainwin->summaryview);
3936 }
3937
3938 static void unlock_msgs_cb(MainWindow *mainwin, guint action,
3939                             GtkWidget *widget)
3940 {
3941         summary_msgs_unlock(mainwin->summaryview);
3942 }
3943
3944
3945 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3946 {
3947         summary_reedit(mainwin->summaryview);
3948 }
3949
3950 static void open_urls_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3951 {
3952         if (!mainwin->summaryview->displayed && mainwin->summaryview->selected) {
3953                 summary_display_msg_selected(mainwin->summaryview,
3954                         mainwin->messageview->mimeview->textview->show_all_headers);
3955         }
3956         messageview_list_urls(mainwin->messageview);
3957 }
3958
3959 static void add_address_cb(MainWindow *mainwin, guint action,
3960                            GtkWidget *widget)
3961 {
3962         summary_add_address(mainwin->summaryview);
3963 }
3964
3965 static void set_charset_cb(MainWindow *mainwin, guint action,
3966                            GtkWidget *widget)
3967 {
3968         const gchar *str;
3969
3970         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3971                 str = conv_get_charset_str((CharSet)action);
3972
3973                 g_free(mainwin->messageview->forced_charset);
3974                 mainwin->messageview->forced_charset = str ? g_strdup(str) : NULL;
3975                 procmime_force_charset(str);
3976
3977                 summary_redisplay_msg(mainwin->summaryview);
3978
3979                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
3980         }
3981 }
3982
3983 static void set_decode_cb(MainWindow *mainwin, guint action,
3984                            GtkWidget *widget)
3985 {
3986         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3987                 mainwin->messageview->forced_encoding = (EncodingType)action;
3988
3989                 summary_redisplay_msg(mainwin->summaryview);
3990
3991                 debug_print("forced encoding: %d\n", action);
3992         }
3993 }
3994
3995 static void hide_read_messages (MainWindow *mainwin, guint action,
3996                                 GtkWidget *widget)
3997 {
3998         if (!mainwin->summaryview->folder_item
3999             || g_object_get_data(G_OBJECT(widget), "dont_toggle"))
4000                 return;
4001         summary_toggle_show_read_messages(mainwin->summaryview);
4002 }
4003
4004 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4005 {
4006         gboolean threaded = FALSE;
4007         if (mainwin->menu_lock_count) return;
4008         if (!mainwin->summaryview->folder_item) return;
4009
4010         threaded = GTK_CHECK_MENU_ITEM(widget)->active;
4011
4012         mainwin->summaryview->folder_item->threaded = threaded;
4013
4014         mainwin->summaryview->threaded = threaded;
4015
4016         summary_show(mainwin->summaryview,
4017                         mainwin->summaryview->folder_item);
4018 }
4019
4020 static void expand_threads_cb(MainWindow *mainwin, guint action,
4021                               GtkWidget *widget)
4022 {
4023         summary_expand_threads(mainwin->summaryview);
4024 }
4025
4026 static void collapse_threads_cb(MainWindow *mainwin, guint action,
4027                                 GtkWidget *widget)
4028 {
4029         summary_collapse_threads(mainwin->summaryview);
4030 }
4031
4032 static void set_summary_display_item_cb(MainWindow *mainwin, guint action,
4033                                 GtkWidget *widget)
4034 {
4035         prefs_summary_column_open();
4036 }
4037
4038 static void set_folder_display_item_cb(MainWindow *mainwin, guint action,
4039                                 GtkWidget *widget)
4040 {
4041         prefs_folder_column_open();
4042 }
4043
4044 static void sort_summary_cb(MainWindow *mainwin, guint action,
4045                             GtkWidget *widget)
4046 {
4047         FolderItem *item = mainwin->summaryview->folder_item;
4048         GtkWidget *menuitem;
4049
4050         if (mainwin->menu_lock_count) return;
4051
4052         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
4053                 menuitem = gtk_item_factory_get_item
4054                         (mainwin->menu_factory, "/View/Sort/Ascending");
4055                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
4056                              GTK_CHECK_MENU_ITEM(menuitem)->active
4057                              ? SORT_ASCENDING : SORT_DESCENDING);
4058                 item->sort_key = action;
4059         }
4060 }
4061
4062 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
4063                                  GtkWidget *widget)
4064 {
4065         FolderItem *item = mainwin->summaryview->folder_item;
4066
4067         if (mainwin->menu_lock_count) return;
4068
4069         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
4070                 summary_sort(mainwin->summaryview,
4071                              item->sort_key, (FolderSortType)action);
4072 }
4073
4074 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
4075                                   GtkWidget *widget)
4076 {
4077         summary_attract_by_subject(mainwin->summaryview);
4078 }
4079
4080 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
4081                                  GtkWidget *widget)
4082 {
4083         FolderItem *item;
4084
4085         item = folderview_get_selected_item(mainwin->folderview);
4086         if (item) {
4087                 main_window_cursor_wait(mainwin);
4088                 STATUSBAR_PUSH(mainwin, _("Deleting duplicated messages..."));
4089
4090                 folderutils_delete_duplicates(item, prefs_common.immediate_exec ?
4091                                               DELETE_DUPLICATES_REMOVE : DELETE_DUPLICATES_SETFLAG);
4092
4093                 STATUSBAR_POP(mainwin);
4094                 main_window_cursor_normal(mainwin);
4095         }
4096 }
4097
4098 struct DelDupsData
4099 {
4100         guint   dups;
4101         guint   folders;
4102 };
4103
4104 static void deldup_all(FolderItem *item, gpointer _data)
4105 {
4106         struct DelDupsData *data = _data;
4107         gint result;
4108
4109         result = folderutils_delete_duplicates(item, DELETE_DUPLICATES_REMOVE);
4110         if (result >= 0) {
4111                 data->dups += result;
4112                 data->folders += 1;
4113         }
4114 }
4115
4116 static void delete_duplicated_all_cb(MainWindow *mainwin, guint action,
4117                                  GtkWidget *widget)
4118 {
4119         struct DelDupsData data = {0, 0};
4120
4121         main_window_cursor_wait(mainwin);
4122         folder_func_to_all_folders(deldup_all, &data);
4123         main_window_cursor_normal(mainwin);
4124
4125         alertpanel_notice(ngettext("Deleted %d duplicate message in %d folders.\n",
4126                                    "Deleted %d duplicate messages in %d folders.\n",
4127                                    data.dups),
4128                           data.dups, data.folders);
4129 }
4130
4131 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4132 {
4133         summary_filter(mainwin->summaryview, (gboolean)action);
4134 }
4135
4136 static void process_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4137 {
4138         FolderItem *item = mainwin->summaryview->folder_item;
4139         g_return_if_fail(item != NULL);
4140
4141         item->processing_pending = TRUE;
4142         folder_item_apply_processing(item);
4143         item->processing_pending = FALSE;
4144 }
4145
4146 static void execute_summary_cb(MainWindow *mainwin, guint action,
4147                                GtkWidget *widget)
4148 {
4149         summary_execute(mainwin->summaryview);
4150 }
4151
4152 static void update_summary_cb(MainWindow *mainwin, guint action,
4153                               GtkWidget *widget)
4154 {
4155         FolderItem *fitem;
4156         FolderView *folderview = mainwin->folderview;
4157
4158         if (!mainwin->summaryview->folder_item) return;
4159         if (!folderview->opened) return;
4160
4161         folder_update_op_count();
4162
4163         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
4164                                             folderview->opened);
4165         if (!fitem) return;
4166
4167         folder_item_scan(fitem);
4168         summary_show(mainwin->summaryview, fitem);
4169 }
4170
4171 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4172 {
4173         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
4174 }
4175
4176 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4177 {
4178         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
4179 }
4180
4181 static void prev_unread_cb(MainWindow *mainwin, guint action,
4182                            GtkWidget *widget)
4183 {
4184         summary_select_prev_unread(mainwin->summaryview);
4185 }
4186
4187 static void next_unread_cb(MainWindow *mainwin, guint action,
4188                            GtkWidget *widget)
4189 {
4190         summary_select_next_unread(mainwin->summaryview);
4191 }
4192
4193 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4194 {
4195         summary_select_prev_new(mainwin->summaryview);
4196 }
4197
4198 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4199 {
4200         summary_select_next_new(mainwin->summaryview);
4201 }
4202
4203 static void prev_marked_cb(MainWindow *mainwin, guint action,
4204                            GtkWidget *widget)
4205 {
4206         summary_select_prev_marked(mainwin->summaryview);
4207 }
4208
4209 static void next_marked_cb(MainWindow *mainwin, guint action,
4210                            GtkWidget *widget)
4211 {
4212         summary_select_next_marked(mainwin->summaryview);
4213 }
4214
4215 static void prev_labeled_cb(MainWindow *mainwin, guint action,
4216                             GtkWidget *widget)
4217 {
4218         summary_select_prev_labeled(mainwin->summaryview);
4219 }
4220
4221 static void next_labeled_cb(MainWindow *mainwin, guint action,
4222                             GtkWidget *widget)
4223 {
4224         summary_select_next_labeled(mainwin->summaryview);
4225 }
4226
4227 static void last_read_cb(MainWindow *mainwin, guint action,
4228                             GtkWidget *widget)
4229 {
4230         summary_select_last_read(mainwin->summaryview);
4231 }
4232
4233 static void parent_cb(MainWindow *mainwin, guint action,
4234                             GtkWidget *widget)
4235 {
4236         summary_select_parent(mainwin->summaryview);
4237 }
4238
4239 static void goto_folder_cb(MainWindow *mainwin, guint action,
4240                            GtkWidget *widget)
4241 {
4242         FolderItem *to_folder;
4243
4244         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
4245
4246         if (to_folder)
4247                 folderview_select(mainwin->folderview, to_folder);
4248 }
4249
4250 static void goto_unread_folder_cb(MainWindow *mainwin, guint action,
4251                            GtkWidget *widget)
4252 {
4253         folderview_select_next_unread(mainwin->folderview, FALSE);
4254 }
4255
4256 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4257 {
4258         messageview_copy_clipboard(mainwin->messageview);
4259 }
4260
4261 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4262 {
4263         MessageView *msgview = mainwin->messageview;
4264
4265         if (messageview_is_visible(msgview) &&
4266                  (GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
4267                 messageview_select_all(mainwin->messageview);
4268         else
4269                 summary_select_all(mainwin->summaryview);
4270 }
4271
4272 static void select_thread_cb(MainWindow *mainwin, guint action,
4273                              GtkWidget *widget)
4274 {
4275         summary_select_thread(mainwin->summaryview, FALSE);
4276 }
4277
4278 static void delete_thread_cb(MainWindow *mainwin, guint action,
4279                              GtkWidget *widget)
4280 {
4281         summary_select_thread(mainwin->summaryview, TRUE);
4282 }
4283
4284 static void create_filter_cb(MainWindow *mainwin, guint action,
4285                              GtkWidget *widget)
4286 {
4287         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 0);
4288 }
4289
4290 static void create_processing_cb(MainWindow *mainwin, guint action,
4291                              GtkWidget *widget)
4292 {
4293         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 1);
4294 }
4295
4296 static void prefs_pre_processing_open_cb(MainWindow *mainwin, guint action,
4297                                          GtkWidget *widget)
4298 {
4299         prefs_filtering_open(&pre_global_processing,
4300                              _("Processing rules to apply before folder rules"),
4301                              MANUAL_ANCHOR_PROCESSING,
4302                              NULL, NULL, FALSE);
4303 }
4304
4305 static void prefs_post_processing_open_cb(MainWindow *mainwin, guint action,
4306                                           GtkWidget *widget)
4307 {
4308         prefs_filtering_open(&post_global_processing,
4309                              _("Processing rules to apply after folder rules"),
4310                              MANUAL_ANCHOR_PROCESSING,
4311                              NULL, NULL, FALSE);
4312 }
4313
4314 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
4315                                     GtkWidget *widget)
4316 {
4317         prefs_filtering_open(&filtering_rules,
4318                              _("Filtering configuration"),
4319                              MANUAL_ANCHOR_FILTERING,
4320                              NULL, NULL, TRUE);
4321 }
4322
4323 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
4324                                    GtkWidget *widget)
4325 {
4326         prefs_template_open();
4327 }
4328
4329 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
4330                                   GtkWidget *widget)
4331 {
4332         prefs_actions_open(mainwin);
4333 }
4334
4335 static void prefs_tags_open_cb(MainWindow *mainwin, guint action,
4336                                   GtkWidget *widget)
4337 {
4338         GSList * list = summary_get_selected_msg_list(mainwin->summaryview);
4339         tag_apply_open(list);
4340 }
4341 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
4342 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
4343                                   GtkWidget *widget)
4344 {
4345         ssl_manager_open(mainwin);
4346 }
4347 #endif
4348 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
4349                                   GtkWidget *widget)
4350 {
4351         if (!cur_account) {
4352                 new_account_cb(mainwin, 0, widget);
4353         } else {
4354                 account_open(cur_account);
4355         }
4356 }
4357
4358 static void new_account_cb(MainWindow *mainwin, guint action,
4359                            GtkWidget *widget)
4360 {
4361         account_edit_open();
4362         if (!compose_get_compose_list()) account_add();
4363 }
4364
4365 static void account_selector_menu_cb(GtkMenuItem *menuitem, gpointer data)
4366 {
4367         FolderItem *item = NULL;
4368         cur_account = (PrefsAccount *)data;
4369
4370         if (!mainwindow_get_mainwindow())
4371                 return;
4372         main_window_show_cur_account(mainwindow_get_mainwindow());
4373         toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
4374         main_window_set_menu_sensitive(mainwindow_get_mainwindow());
4375         toolbar_main_set_sensitive(mainwindow_get_mainwindow());
4376         item = folderview_get_selected_item(
4377                         mainwindow_get_mainwindow()->folderview);
4378         if (item) {
4379                 toolbar_set_compose_button
4380                         (mainwindow_get_mainwindow()->toolbar,
4381                          FOLDER_TYPE(item->folder) == F_NEWS ?
4382                          COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
4383         }
4384 }
4385
4386 static void account_receive_menu_cb(GtkMenuItem *menuitem, gpointer data)
4387 {
4388         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
4389         PrefsAccount *account = (PrefsAccount *)data;
4390
4391         inc_account_mail(mainwin, account);
4392 }
4393 #ifndef MAEMO
4394 static void account_compose_menu_cb(GtkMenuItem *menuitem, gpointer data)
4395 {
4396         PrefsAccount *account = (PrefsAccount *)data;
4397
4398         compose_new_with_folderitem(account, NULL, NULL);
4399 }
4400 #endif
4401 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
4402 {
4403         prefs_gtk_open();
4404 }
4405
4406 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
4407 {
4408         pluginwindow_create();
4409 }
4410
4411 static void manual_open_cb(MainWindow *mainwin, guint action,
4412                            GtkWidget *widget)
4413 {
4414         manual_open((ManualType)action, NULL);
4415 }
4416
4417 static void legend_open_cb(GtkMenuItem *menuitem, gpointer data)
4418 {
4419         legend_show();
4420 }
4421
4422 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
4423 {
4424         MainWindow *mainwin = (MainWindow *)data;
4425         gchar *str;
4426
4427         if (item->path)
4428                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
4429                                       LOCAL_FOLDER(folder)->rootpath,
4430                                       G_DIR_SEPARATOR,
4431                                       item->path);
4432         else
4433                 str = g_strdup_printf(_("Scanning folder %s ..."),
4434                                       LOCAL_FOLDER(folder)->rootpath);
4435
4436         STATUSBAR_PUSH(mainwin, str);
4437         STATUSBAR_POP(mainwin);
4438         g_free(str);
4439 }
4440
4441 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
4442                                           gpointer data)
4443 {
4444         SummaryView *summary;
4445
4446         g_return_val_if_fail(data, FALSE);
4447         if (!g_list_find(mainwin_list, data))
4448                 return TRUE;
4449         summary = ((MainWindow *)data)->summaryview;
4450         g_return_val_if_fail(summary, FALSE);
4451
4452         if (GTK_CLIST(summary->ctree)->selection &&
4453             g_list_length(GTK_CLIST(summary->ctree)->selection) > 1)
4454                 return FALSE;
4455
4456         return FALSE;
4457 }
4458
4459 static gboolean mainwindow_visibility_event_cb(GtkWidget *widget, GdkEventVisibility *event,
4460                                           gpointer data)
4461 {
4462         is_obscured = (event->state == GDK_VISIBILITY_FULLY_OBSCURED);
4463         return FALSE;
4464 }
4465
4466 static gboolean mainwindow_state_event_cb(GtkWidget *widget, GdkEventWindowState *state,
4467                                           gpointer data)
4468 {
4469         if (!claws_is_starting()
4470                 && state->changed_mask&GDK_WINDOW_STATE_ICONIFIED
4471                 && state->new_window_state&GDK_WINDOW_STATE_ICONIFIED) {
4472
4473                 if (iconified_count > 0)
4474                         hooks_invoke(MAIN_WINDOW_GOT_ICONIFIED, NULL);
4475                 iconified_count++;
4476         }
4477         if (state->new_window_state == 0)
4478                 gtk_window_set_skip_taskbar_hint(GTK_WINDOW(widget), FALSE);
4479         return FALSE;
4480 }
4481
4482 gboolean mainwindow_is_obscured(void)
4483 {
4484         return is_obscured;
4485 }
4486
4487 /*
4488  * Harvest addresses for selected folder.
4489  */
4490 static void addr_harvest_cb( MainWindow *mainwin,
4491                             guint action,
4492                             GtkWidget *widget )
4493 {
4494         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
4495 }
4496
4497 /*
4498  * Harvest addresses for selected messages in summary view.
4499  */
4500 static void addr_harvest_msg_cb( MainWindow *mainwin,
4501                             guint action,
4502                             GtkWidget *widget )
4503 {
4504         summary_harvest_address( mainwin->summaryview );
4505 }
4506
4507 /*!
4508  *\brief        get a MainWindow
4509  *
4510  *\return       MainWindow * The first mainwindow in the mainwin_list
4511  */
4512 MainWindow *mainwindow_get_mainwindow(void)
4513 {
4514         if (mainwin_list && mainwin_list->data)
4515                 return (MainWindow *)(mainwin_list->data);
4516         else
4517                 return NULL;
4518 }
4519
4520 static gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
4521 {
4522         ProgressData *data = (ProgressData *) source;
4523         MainWindow *mainwin = (MainWindow *) userdata;
4524
4525         switch (data->cmd) {
4526         case PROGRESS_COMMAND_START:
4527         case PROGRESS_COMMAND_STOP:
4528                 gtk_progress_bar_set_fraction
4529                         (GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
4530                 break;
4531         case PROGRESS_COMMAND_SET_PERCENTAGE:
4532                 gtk_progress_bar_set_fraction
4533                         (GTK_PROGRESS_BAR(mainwin->progressbar), data->value);
4534                 break;
4535         }
4536         while (gtk_events_pending()) gtk_main_iteration ();
4537
4538         return FALSE;
4539 }
4540
4541 static void sync_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4542 {
4543         mainwindow_check_synchronise(mainwin, FALSE);
4544 }
4545
4546 void mainwindow_learn (MainWindow *mainwin, gboolean is_spam)
4547 {
4548         summary_mark_as_spam(mainwin->summaryview, is_spam, NULL);
4549 }
4550
4551 void mainwindow_jump_to(const gchar *target, gboolean popup)
4552 {
4553         gchar *tmp = NULL;
4554         gchar *p = NULL;
4555         FolderItem *item = NULL;
4556         gchar *msg = NULL;
4557         MainWindow *mainwin = mainwindow_get_mainwindow();
4558
4559         if (!target)
4560                 return;
4561
4562         if (!mainwin) {
4563                 g_print("not initialized\n");
4564                 return;
4565         }
4566
4567         tmp = g_strdup(target);
4568
4569         if ((p = strstr(tmp, "\r")) != NULL)
4570                 *p = '\0';
4571         if ((p = strstr(tmp, "\n")) != NULL)
4572                 *p = '\0';
4573
4574         if ((item = folder_find_item_from_identifier(tmp))) {
4575                 g_print("selecting folder '%s'\n", tmp);
4576                 folderview_select(mainwin->folderview, item);
4577                 if (popup)
4578                         main_window_popup(mainwin);
4579                 g_free(tmp);
4580                 return;
4581         }
4582
4583         msg = strrchr(tmp, G_DIR_SEPARATOR);
4584         if (msg) {
4585                 *msg++ = '\0';
4586                 if ((item = folder_find_item_from_identifier(tmp))) {
4587                         g_print("selecting folder '%s'\n", tmp);
4588                         folderview_select(mainwin->folderview, item);
4589                 } else {
4590                         g_print("'%s' not found\n", tmp);
4591                 }
4592                 if (item && msg && atoi(msg)) {
4593                         g_print("selecting message %d\n", atoi(msg));
4594                         summary_select_by_msgnum(mainwin->summaryview, atoi(msg));
4595                         summary_display_msg_selected(mainwin->summaryview, FALSE);
4596                         if (popup)
4597                                 main_window_popup(mainwin);
4598                         g_free(tmp);
4599                         return;
4600                 } else if (item && msg[0] == '<' && msg[strlen(msg)-1] == '>') {
4601                         MsgInfo *msginfo = NULL;
4602                         msg++;
4603                         msg[strlen(msg)-1] = '\0';
4604                         msginfo = folder_item_get_msginfo_by_msgid(item, msg);
4605                         if (msginfo) {
4606                                 g_print("selecting message %s\n", msg);
4607                                 summary_select_by_msgnum(mainwin->summaryview, msginfo->msgnum);
4608                                 summary_display_msg_selected(mainwin->summaryview, FALSE);
4609                                 if (popup)
4610                                         main_window_popup(mainwin);
4611                                 g_free(tmp);
4612                                 procmsg_msginfo_free(msginfo);
4613                                 return;
4614                         } else {
4615                                 g_print("'%s' not found\n", msg);
4616                         }
4617                 } else {
4618                         g_print("'%s' not found\n", msg);
4619                 }
4620         } else {
4621                 g_print("'%s' not found\n", tmp);
4622         }
4623
4624         g_free(tmp);
4625 }
4626
4627 void mainwindow_exit_folder(MainWindow *mainwin) {
4628         if (prefs_common.layout_mode == SMALL_LAYOUT) {
4629                 folderview_close_opened(mainwin->folderview);
4630                 mainwin_paned_show_first(GTK_PANED(mainwin->hpaned));
4631         }
4632         mainwin->in_folder = FALSE;
4633 }
4634
4635 void mainwindow_enter_folder(MainWindow *mainwin) {
4636         if (prefs_common.layout_mode == SMALL_LAYOUT) {
4637                 mainwin_paned_show_last(GTK_PANED(mainwin->hpaned));
4638         }
4639         mainwin->in_folder = TRUE;
4640 }
4641
4642 #ifdef MAEMO
4643 gboolean maemo_mainwindow_is_fullscreen(GtkWidget *widget)
4644 {
4645         gint w, h;
4646         gtk_window_get_size(GTK_WINDOW(widget), &w, &h);
4647         return (w == 800);
4648 }
4649
4650 void maemo_window_full_screen_if_needed (GtkWindow *window)
4651 {
4652         if (maemo_mainwindow_is_fullscreen(mainwindow_get_mainwindow()->window)) {
4653                 gtk_window_fullscreen(GTK_WINDOW(window));
4654         }
4655 }
4656
4657 void maemo_connect_key_press_to_mainwindow (GtkWindow *window)
4658 {
4659         g_signal_connect(G_OBJECT(window), "key_press_event",
4660                          G_CALLBACK(mainwindow_key_pressed), mainwindow_get_mainwindow());
4661 }
4662 #endif