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 (gtk_window_is_active(GTK_WINDOW(mainwin->window))) {
1383                         if (mainwin->folderview && mainwin->summaryview
1384                             && ((!mainwin->summaryview->displayed
1385                                 && !mainwin->summaryview->selected)
1386                                 || (mainwin->summaryview->folder_item
1387                                     && mainwin->summaryview->folder_item->total_msgs == 0))) {
1388                                 g_signal_stop_emission_by_name(G_OBJECT(widget),
1389                                                "key_press_event");
1390                                 folderview_select_next_unread(mainwin->folderview, TRUE);
1391                         }
1392                 }
1393                 break;
1394 #ifdef MAEMO
1395         case GDK_F6:
1396                 if (maemo_mainwindow_is_fullscreen(widget)) {
1397                         gtk_window_unfullscreen(GTK_WINDOW(widget));
1398                 } else {
1399                         gtk_window_fullscreen(GTK_WINDOW(widget));
1400                 }
1401                 break;
1402         case GDK_Escape:
1403                 if (mainwin->summaryview &&
1404                     mainwin->summaryview->ext_messageview &&
1405                     mainwin->summaryview->ext_messageview->window &&
1406                     widget == mainwin->summaryview->ext_messageview->window) {
1407                         messageview_destroy(mainwin->summaryview->ext_messageview);
1408                 }
1409                 break;
1410 #endif
1411         default:
1412                 break;
1413         }
1414         return FALSE;
1415 }
1416
1417 #undef BREAK_ON_MODIFIER_KEY
1418
1419 #ifdef MAEMO
1420 void mainwindow_maemo_led_set(gboolean state) {
1421         static gint last_state = -1;
1422         if (last_state == state)
1423                 return;
1424         last_state = (gint)state;
1425         if (prefs_common.maemo_show_led) {
1426                 if(state) {
1427                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1428                         "--dest=com.nokia.mce "
1429                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_activate "
1430                         "string:PatternCommunicationEvent", TRUE);
1431                 } else {
1432                   execute_command_line("/usr/bin/dbus-send --system --type=method_call "
1433                         "--dest=com.nokia.mce "
1434                         "/com/nokia/mce/request com.nokia.mce.request.req_led_pattern_deactivate "
1435                         "string:PatternCommunicationEvent", TRUE);
1436                 }
1437         }
1438 }
1439
1440 static void led_update(FolderItem *removed_item)
1441 {
1442         guint new, unread, unreadmarked, marked, total;
1443
1444         folder_count_total_msgs(&new, &unread, &unreadmarked, &marked, &total);
1445         if (removed_item) {
1446                 total -= removed_item->total_msgs;
1447                 new -= removed_item->new_msgs;
1448                 unread -= removed_item->unread_msgs;
1449         }
1450
1451         if (new > 0)
1452                 mainwindow_maemo_led_set(TRUE);
1453         else
1454                 mainwindow_maemo_led_set(FALSE);
1455 }
1456
1457 static gboolean maemo_folder_item_update_hook(gpointer source, gpointer data)
1458 {
1459         led_update(NULL);
1460
1461         return FALSE;
1462 }
1463
1464 static gboolean maemo_folder_update_hook(gpointer source, gpointer data)
1465 {
1466         FolderUpdateData *hookdata;
1467         hookdata = source;
1468         if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM)
1469                 led_update(hookdata->item);
1470         else
1471                 led_update(NULL);
1472
1473         return FALSE;
1474 }
1475
1476 static void main_window_install_maemo_hooks(MainWindow *mainwin)
1477 {
1478         gint maemo_item_hook_id, maemo_folder_hook_id;
1479
1480         maemo_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, maemo_folder_item_update_hook, NULL);
1481         if (maemo_item_hook_id == -1) {
1482                 goto err_out_item;
1483         }
1484
1485         maemo_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, maemo_folder_update_hook, NULL);
1486         if (maemo_folder_hook_id == -1) {
1487                 goto err_out_folder;
1488         }
1489
1490         return;
1491
1492 err_out_folder:
1493         hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, maemo_item_hook_id);
1494 err_out_item:
1495         return;
1496 }
1497 #endif
1498
1499 MainWindow *main_window_create()
1500 {
1501         MainWindow *mainwin;
1502         GtkWidget *window;
1503         GtkWidget *vbox;
1504         GtkWidget *menubar;
1505         GtkWidget *handlebox;
1506         GtkWidget *vbox_body;
1507 #ifndef MAEMO
1508         GtkWidget *hbox_stat;
1509         GtkWidget *statusbar;
1510         GtkWidget *progressbar;
1511         GtkWidget *statuslabel;
1512         GtkWidget *ac_button;
1513         GtkWidget *ac_label;
1514         GtkWidget *online_pixmap;
1515         GtkWidget *offline_pixmap;
1516         GtkTooltips *tips;
1517         GtkWidget *warning_icon;
1518         GtkWidget *warning_btn;
1519 #endif
1520         GtkWidget *online_switch;
1521         GtkWidget *offline_switch;
1522         FolderView *folderview;
1523         SummaryView *summaryview;
1524         MessageView *messageview;
1525         GdkColormap *colormap;
1526         GdkColor color[4];
1527         gboolean success[4];
1528         GtkItemFactory *ifactory;
1529         GtkWidget *ac_menu;
1530         GtkWidget *menuitem;
1531         gint i;
1532         guint n_menu_entries;
1533
1534         static GdkGeometry geometry;
1535
1536         debug_print("Creating main window...\n");
1537         mainwin = g_new0(MainWindow, 1);
1538
1539         /* main window */
1540         window = GTK_WIDGET(gtkut_window_new(GTK_WINDOW_TOPLEVEL, "mainwindow"));
1541         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
1542         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
1543 #ifdef MAEMO
1544         prefs_common.layout_mode = SMALL_LAYOUT;
1545 #endif
1546         if (!geometry.min_height) {
1547                 geometry.min_width = 320;
1548                 geometry.min_height = 200;
1549         }
1550         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
1551                                       GDK_HINT_MIN_SIZE);
1552
1553         g_signal_connect(G_OBJECT(window), "delete_event",
1554                          G_CALLBACK(main_window_close_cb), mainwin);
1555         MANAGE_WINDOW_SIGNALS_CONNECT(window);
1556         g_signal_connect(G_OBJECT(window), "focus_in_event",
1557                          G_CALLBACK(mainwindow_focus_in_event),
1558                          mainwin);
1559         g_signal_connect(G_OBJECT(window), "key_press_event",
1560                          G_CALLBACK(mainwindow_key_pressed), mainwin);
1561
1562         gtk_widget_realize(window);
1563         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
1564
1565
1566         gtkut_widget_set_app_icon(window);
1567
1568         vbox = gtk_vbox_new(FALSE, 0);
1569         gtk_widget_show(vbox);
1570         gtk_container_add(GTK_CONTAINER(window), vbox);
1571
1572         /* menu bar */
1573         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
1574         menubar = menubar_create(window, mainwin_entries,
1575                                  n_menu_entries, "<Main>", mainwin);
1576         gtk_widget_show(menubar);
1577
1578 #ifndef MAEMO
1579         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
1580 #endif
1581
1582         ifactory = gtk_item_factory_from_widget(menubar);
1583
1584 /*      gtk_widget_show(gtk_item_factory_get_item(ifactory,"/Message/Mailing-List"));
1585         main_create_mailing_list_menu (mainwin, NULL); */
1586
1587         if (prefs_common.toolbar_detachable) {
1588                 handlebox = gtk_handle_box_new();
1589                 gtk_widget_show(handlebox);
1590                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1591                 g_signal_connect(G_OBJECT(handlebox), "child_attached",
1592                                  G_CALLBACK(toolbar_child_attached), mainwin);
1593                 g_signal_connect(G_OBJECT(handlebox), "child_detached",
1594                                  G_CALLBACK(toolbar_child_detached), mainwin);
1595         } else {
1596                 handlebox = gtk_hbox_new(FALSE, 0);
1597                 gtk_widget_show(handlebox);
1598                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1599         }
1600         /* link window to mainwin->window to avoid gdk warnings */
1601         mainwin->window       = window;
1602         mainwin_list = g_list_append(mainwin_list, mainwin);
1603
1604 #ifdef MAEMO
1605         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1606                                           window,
1607                                           (gpointer)mainwin);
1608 #else
1609         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1610                                           handlebox,
1611                                           (gpointer)mainwin);
1612 #endif
1613         toolbar_set_learn_button
1614                 (mainwin->toolbar,
1615                  LEARN_SPAM);
1616
1617         /* vbox that contains body */
1618         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
1619         gtk_widget_show(vbox_body);
1620         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
1621         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
1622
1623 #ifndef MAEMO
1624         hbox_stat = gtk_hbox_new(FALSE, 2);
1625         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
1626
1627         tips = gtk_tooltips_new();
1628
1629         warning_icon = gtk_image_new_from_stock
1630                         (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
1631         warning_btn = gtk_event_box_new();
1632         gtk_event_box_set_visible_window(GTK_EVENT_BOX(warning_btn), FALSE);
1633
1634         mainwin->warning_btn      = warning_btn;
1635
1636         g_signal_connect(G_OBJECT(warning_btn), "button-press-event",
1637                          G_CALLBACK(warning_icon_pressed),
1638                          (gpointer) mainwin);
1639         g_signal_connect(G_OBJECT(warning_btn), "visibility-notify-event",
1640                          G_CALLBACK(warning_visi_notify), mainwin);
1641         g_signal_connect(G_OBJECT(warning_btn), "motion-notify-event",
1642                          G_CALLBACK(warning_visi_notify), mainwin);
1643         g_signal_connect(G_OBJECT(warning_btn), "leave-notify-event",
1644                          G_CALLBACK(warning_leave_notify), mainwin);
1645         g_signal_connect(G_OBJECT(warning_btn), "enter-notify-event",
1646                          G_CALLBACK(warning_enter_notify), mainwin);
1647
1648         gtk_container_add (GTK_CONTAINER(warning_btn), warning_icon);
1649
1650         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),warning_btn,
1651                              _("Some error(s) happened. Click here to view log."), NULL);
1652         gtk_box_pack_start(GTK_BOX(hbox_stat), warning_btn, FALSE, FALSE, 0);
1653
1654         statusbar = statusbar_create();
1655         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
1656
1657         progressbar = gtk_progress_bar_new();
1658         gtk_widget_set_size_request(progressbar, 120, 1);
1659         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
1660
1661         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
1662         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
1663         online_switch = gtk_button_new ();
1664         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),online_switch,
1665                              _("You are online. Click the icon to go offline"), NULL);
1666         offline_switch = gtk_button_new ();
1667         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),offline_switch,
1668                              _("You are offline. Click the icon to go online"),
1669                              NULL);
1670         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
1671         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
1672         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1673         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
1674         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
1675         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
1676         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1677         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
1678
1679         statuslabel = gtk_label_new("");
1680         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
1681
1682         ac_button = gtk_button_new();
1683         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
1684                              ac_button, _("Select account"), NULL);
1685         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
1686         gtk_widget_set_size_request(ac_button, -1, 0);
1687         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
1688         g_signal_connect(G_OBJECT(ac_button), "button_press_event",
1689                          G_CALLBACK(ac_label_button_pressed), mainwin);
1690
1691         ac_label = gtk_label_new("");
1692         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
1693
1694         gtk_widget_show_all(hbox_stat);
1695
1696         gtk_widget_hide(offline_switch);
1697         gtk_widget_hide(warning_btn);
1698 #else
1699         online_switch = gtk_button_new ();
1700         offline_switch = gtk_button_new ();
1701         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1702         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1703 #endif
1704         /* create views */
1705         mainwin->folderview  = folderview  = folderview_create();
1706         mainwin->summaryview = summaryview = summary_create();
1707         mainwin->messageview = messageview = messageview_create(mainwin);
1708
1709         /* init log instances data before creating log views */
1710         set_log_title(LOG_PROTOCOL, _("Network log"));
1711         set_log_prefs(LOG_PROTOCOL,
1712                         &prefs_common.logwin_width,
1713                         &prefs_common.logwin_height);
1714         set_log_title(LOG_DEBUG_FILTERING, _("Filtering/processing debug log"));
1715         set_log_prefs(LOG_DEBUG_FILTERING,
1716                         &prefs_common.filtering_debugwin_width,
1717                         &prefs_common.filtering_debugwin_height);
1718
1719         /* setup log windows */
1720         mainwin->logwin = log_window_create(LOG_PROTOCOL);
1721         log_window_init(mainwin->logwin);
1722
1723         mainwin->filtering_debugwin = log_window_create(LOG_DEBUG_FILTERING);
1724         log_window_set_clipping(mainwin->logwin,
1725                                 prefs_common.cliplog,
1726                                 prefs_common.loglength);
1727
1728         log_window_init(mainwin->filtering_debugwin);
1729         log_window_set_clipping(mainwin->filtering_debugwin,
1730                                 prefs_common.filtering_debug_cliplog,
1731                                 prefs_common.filtering_debug_loglength);
1732         if (prefs_common.enable_filtering_debug)
1733                 log_message(LOG_DEBUG_FILTERING, _("filtering log enabled\n"));
1734         else
1735                 log_message(LOG_DEBUG_FILTERING, _("filtering log disabled\n"));
1736
1737         folderview->mainwin      = mainwin;
1738         folderview->summaryview  = summaryview;
1739
1740         summaryview->mainwin     = mainwin;
1741         summaryview->folderview  = folderview;
1742         summaryview->messageview = messageview;
1743         summaryview->window      = window;
1744
1745         mainwin->vbox           = vbox;
1746         mainwin->menubar        = menubar;
1747         mainwin->menu_factory   = ifactory;
1748         mainwin->handlebox      = handlebox;
1749         mainwin->vbox_body      = vbox_body;
1750         mainwin->online_switch  = online_switch;
1751         mainwin->offline_switch    = offline_switch;
1752 #ifndef MAEMO
1753         messageview->statusbar  = statusbar;
1754         mainwin->statusbar      = statusbar;
1755         mainwin->hbox_stat      = hbox_stat;
1756         mainwin->progressbar    = progressbar;
1757         mainwin->statuslabel    = statuslabel;
1758         mainwin->online_pixmap  = online_pixmap;
1759         mainwin->offline_pixmap = offline_pixmap;
1760         mainwin->ac_button      = ac_button;
1761         mainwin->ac_label       = ac_label;
1762         /* set context IDs for status bar */
1763         mainwin->mainwin_cid = gtk_statusbar_get_context_id
1764                 (GTK_STATUSBAR(statusbar), "Main Window");
1765         mainwin->folderview_cid = gtk_statusbar_get_context_id
1766                 (GTK_STATUSBAR(statusbar), "Folder View");
1767         mainwin->summaryview_cid = gtk_statusbar_get_context_id
1768                 (GTK_STATUSBAR(statusbar), "Summary View");
1769         mainwin->messageview_cid = gtk_statusbar_get_context_id
1770                 (GTK_STATUSBAR(statusbar), "Message View");
1771         messageview->statusbar_cid = mainwin->messageview_cid;
1772
1773 #else
1774         messageview->statusbar  = NULL;
1775         mainwin->statusbar      = NULL;
1776         mainwin->hbox_stat      = NULL;
1777         /* mainwin->progressbar is set in toolbar.c */
1778         mainwin->statuslabel    = NULL;
1779         mainwin->online_pixmap  = NULL;
1780         mainwin->offline_pixmap = NULL;
1781         mainwin->ac_button      = NULL;
1782         mainwin->ac_label       = NULL;
1783 #endif
1784
1785         /* allocate colors for summary view and folder view */
1786         summaryview->color_marked.red = summaryview->color_marked.green = 0;
1787         summaryview->color_marked.blue = (guint16)65535;
1788
1789         summaryview->color_dim.red = summaryview->color_dim.green =
1790                 summaryview->color_dim.blue = COLOR_DIM;
1791
1792         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
1793                                        &folderview->color_new);
1794
1795         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
1796                                        &folderview->color_op);
1797
1798         summaryview->color_important.red = 0;
1799         summaryview->color_important.green = 0;
1800         summaryview->color_important.blue = (guint16)65535;
1801
1802         color[0] = summaryview->color_marked;
1803         color[1] = summaryview->color_dim;
1804         color[2] = folderview->color_new;
1805         color[3] = folderview->color_op;
1806
1807         colormap = gdk_drawable_get_colormap(window->window);
1808         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1809         for (i = 0; i < 4; i++) {
1810                 if (success[i] == FALSE)
1811                         g_warning("MainWindow: color allocation %d failed\n", i);
1812         }
1813
1814         debug_print("done.\n");
1815
1816         messageview->visible = prefs_common.msgview_visible;
1817
1818         main_window_set_widgets(mainwin, prefs_common.layout_mode);
1819
1820         g_signal_connect(G_OBJECT(window), "size_allocate",
1821                          G_CALLBACK(main_window_size_allocate_cb),
1822                          mainwin);
1823
1824         /* set menu items */
1825         menuitem = gtk_item_factory_get_item
1826                 (ifactory, "/View/Character encoding/Auto detect");
1827         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1828
1829         switch (prefs_common.toolbar_style) {
1830         case TOOLBAR_NONE:
1831                 menuitem = gtk_item_factory_get_item
1832                         (ifactory, "/View/Show or hide/Toolbar/Hide");
1833                 break;
1834         case TOOLBAR_ICON:
1835                 menuitem = gtk_item_factory_get_item
1836                         (ifactory, "/View/Show or hide/Toolbar/Icons only");
1837                 break;
1838         case TOOLBAR_TEXT:
1839                 menuitem = gtk_item_factory_get_item
1840                         (ifactory, "/View/Show or hide/Toolbar/Text only");
1841                 break;
1842         case TOOLBAR_BOTH:
1843                 menuitem = gtk_item_factory_get_item
1844                         (ifactory, "/View/Show or hide/Toolbar/Text below icons");
1845                 break;
1846         case TOOLBAR_BOTH_HORIZ:
1847                 menuitem = gtk_item_factory_get_item
1848                         (ifactory,
1849                          "/View/Show or hide/Toolbar/Text beside icons");
1850         }
1851         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1852
1853 #ifndef MAEMO
1854         gtk_widget_hide(mainwin->hbox_stat);
1855         menuitem = gtk_item_factory_get_item
1856                 (ifactory, "/View/Show or hide/Status bar");
1857         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1858                                        prefs_common.show_statusbar);
1859 #endif
1860         menuitem = gtk_item_factory_get_item
1861                 (ifactory, "/View/Show or hide/Column headers");
1862         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1863                                        prefs_common.show_col_headers);
1864         /* set account selection menu */
1865         ac_menu = gtk_item_factory_get_widget
1866                 (ifactory, "/Configuration/Change current account");
1867         mainwin->ac_menu = ac_menu;
1868
1869         toolbar_main_set_sensitive(mainwin);
1870
1871         /* create actions menu */
1872         main_window_update_actions_menu(mainwin);
1873
1874         main_create_mailing_list_menu (mainwin, NULL);
1875
1876         /* attach accel groups to main window */
1877 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)                        \
1878         gtk_window_add_accel_group                                      \
1879                 (GTK_WINDOW(win),                                       \
1880                  gtk_item_factory_from_widget(menu)->accel_group);      \
1881         g_signal_connect(G_OBJECT(gtk_item_factory_from_widget(menu)->accel_group), \
1882                         "accel_activate",                               \
1883                         G_CALLBACK(main_window_accel_activate), mainwin);
1884
1885
1886         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1887
1888         /* connect the accelerators for equivalent
1889            menu items in different menus             */
1890         menu_connect_identical_items();
1891
1892 #ifndef MAEMO
1893         gtk_window_iconify(GTK_WINDOW(mainwin->window));
1894 #endif
1895
1896         g_signal_connect(G_OBJECT(window), "window_state_event",
1897                          G_CALLBACK(mainwindow_state_event_cb), mainwin);
1898         g_signal_connect(G_OBJECT(window), "visibility_notify_event",
1899                          G_CALLBACK(mainwindow_visibility_event_cb), mainwin);
1900         gtk_widget_add_events(GTK_WIDGET(window), GDK_VISIBILITY_NOTIFY_MASK);
1901
1902         if (prefs_common.layout_mode == VERTICAL_LAYOUT ||
1903             prefs_common.layout_mode == SMALL_LAYOUT) {
1904                 summary_relayout(mainwin->summaryview);
1905         }
1906         summary_update_unread(mainwin->summaryview, NULL);
1907
1908         gtk_widget_show(mainwin->window);
1909
1910         /* initialize views */
1911         folderview_init(folderview);
1912         summary_init(summaryview);
1913         messageview_init(messageview);
1914 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
1915         sslcertwindow_register_hook();
1916 #endif
1917         mainwin->lock_count = 0;
1918         mainwin->menu_lock_count = 0;
1919         mainwin->cursor_count = 0;
1920
1921         mainwin->progressindicator_hook =
1922                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1923
1924         if (!watch_cursor)
1925                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1926         if (!hand_cursor)
1927                 hand_cursor = gdk_cursor_new(GDK_HAND2);
1928
1929         /* init work_offline */
1930         if (prefs_common.work_offline)
1931                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1932
1933         mainwindow_colorlabel_menu_create(mainwin, FALSE);
1934         mainwindow_tags_menu_create(mainwin, FALSE);
1935
1936 #ifdef MAEMO
1937         main_window_install_maemo_hooks(mainwin);
1938 #endif
1939         return mainwin;
1940 }
1941
1942 void main_window_update_actions_menu(MainWindow *mainwin)
1943 {
1944         GtkItemFactory *ifactory;
1945
1946         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1947         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1948 }
1949
1950 void main_window_cursor_wait(MainWindow *mainwin)
1951 {
1952
1953         if (mainwin->cursor_count == 0) {
1954                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1955                 textview_cursor_wait(mainwin->messageview->mimeview->textview);
1956         }
1957
1958         mainwin->cursor_count++;
1959
1960         gdk_flush();
1961 }
1962
1963 void main_window_cursor_normal(MainWindow *mainwin)
1964 {
1965         if (mainwin->cursor_count)
1966                 mainwin->cursor_count--;
1967
1968         if (mainwin->cursor_count == 0) {
1969                 gdk_window_set_cursor(mainwin->window->window, NULL);
1970                 textview_cursor_normal(mainwin->messageview->mimeview->textview);
1971         }
1972         gdk_flush();
1973 }
1974
1975 /* lock / unlock the user-interface */
1976 void main_window_lock(MainWindow *mainwin)
1977 {
1978         if (mainwin->lock_count == 0 && mainwin->ac_button)
1979                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1980
1981         mainwin->lock_count++;
1982
1983         main_window_set_menu_sensitive(mainwin);
1984         toolbar_main_set_sensitive(mainwin);
1985 }
1986
1987 void main_window_unlock(MainWindow *mainwin)
1988 {
1989         if (mainwin->lock_count)
1990                 mainwin->lock_count--;
1991
1992         main_window_set_menu_sensitive(mainwin);
1993         toolbar_main_set_sensitive(mainwin);
1994
1995         if (mainwin->lock_count == 0 && mainwin->ac_button)
1996                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1997 }
1998
1999 static void main_window_menu_callback_block(MainWindow *mainwin)
2000 {
2001         mainwin->menu_lock_count++;
2002 }
2003
2004 static void main_window_menu_callback_unblock(MainWindow *mainwin)
2005 {
2006         if (mainwin->menu_lock_count)
2007                 mainwin->menu_lock_count--;
2008 }
2009
2010 static guint prefs_tag = 0;
2011
2012 void main_window_reflect_prefs_all(void)
2013 {
2014         main_window_reflect_prefs_all_real(FALSE);
2015 }
2016
2017 static gboolean reflect_prefs_timeout_cb(gpointer data)
2018 {
2019         gboolean pixmap_theme_changed = GPOINTER_TO_INT(data);
2020         GList *cur;
2021         MainWindow *mainwin;
2022 #ifndef MAEMO
2023         GtkWidget *pixmap;
2024 #endif
2025         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2026                 mainwin = (MainWindow *)cur->data;
2027
2028                 main_window_show_cur_account(mainwin);
2029                 main_window_set_menu_sensitive(mainwin);
2030                 toolbar_main_set_sensitive(mainwin);
2031
2032                 /* pixmap themes */
2033                 if (pixmap_theme_changed) {
2034                         toolbar_update(TOOLBAR_MAIN, mainwin);
2035                         messageview_reflect_prefs_pixmap_theme();
2036                         compose_reflect_prefs_pixmap_theme();
2037                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
2038                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
2039 #ifndef MAEMO
2040                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
2041                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
2042                                              mainwin->online_pixmap);
2043                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
2044                         gtk_widget_show(pixmap);
2045                         mainwin->online_pixmap = pixmap;
2046                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
2047                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
2048                                              mainwin->offline_pixmap);
2049                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
2050                         gtk_widget_show(pixmap);
2051                         mainwin->offline_pixmap = pixmap;
2052 #endif
2053                 }
2054
2055                 headerview_set_font(mainwin->messageview->headerview);
2056                 headerview_set_visibility(mainwin->messageview->headerview,
2057                                           prefs_common.display_header_pane);
2058                 textview_reflect_prefs(mainwin->messageview->mimeview->textview);
2059                 folderview_reflect_prefs();
2060                 summary_reflect_prefs();
2061 #ifndef MAEMO
2062                 summary_redisplay_msg(mainwin->summaryview);
2063 #endif
2064                 if (prefs_common.layout_mode == SMALL_LAYOUT) {
2065                         if (mainwin->in_folder) {
2066                                 mainwindow_enter_folder(mainwin);
2067                         } else {
2068                                 mainwindow_exit_folder(mainwin);
2069                         }
2070                 }
2071         }
2072         prefs_tag = 0;
2073         return FALSE;
2074 }
2075
2076 void main_window_reflect_prefs_all_now(void)
2077 {
2078         reflect_prefs_timeout_cb(GINT_TO_POINTER(FALSE));
2079 }
2080
2081 void main_window_reflect_prefs_custom_colors(MainWindow *mainwin)
2082 {
2083         GtkMenuShell *menu;
2084         GList *cur;
2085
2086         /* re-create colorlabel submenu */
2087         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
2088         g_return_if_fail(menu != NULL);
2089
2090         /* clear items. get item pointers. */
2091         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2092                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2093         }
2094         mainwindow_colorlabel_menu_create(mainwin, TRUE);
2095         summary_reflect_prefs_custom_colors(mainwin->summaryview);
2096
2097 }
2098
2099 static gint tags_tag = 0;
2100 static gboolean main_window_reflect_tags_changes_real(gpointer data)
2101 {
2102         GtkMenuShell *menu;
2103         GList *cur;
2104         MainWindow *mainwin = (MainWindow *)data;
2105
2106         if (summary_is_locked(mainwin->summaryview))
2107                 return TRUE;
2108
2109         /* re-create tags submenu */
2110         menu = GTK_MENU_SHELL(mainwin->tags_menu);
2111         g_return_val_if_fail(menu != NULL, FALSE);
2112
2113         /* clear items. get item pointers. */
2114         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2115                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2116         }
2117         mainwindow_tags_menu_create(mainwin, TRUE);
2118         summary_reflect_tags_changes(mainwin->summaryview);
2119
2120         return FALSE;
2121 }
2122
2123 void main_window_reflect_tags_changes(MainWindow *mainwin)
2124 {
2125         if (tags_tag == 0) {
2126                 tags_tag = g_timeout_add(100, main_window_reflect_tags_changes_real,
2127                                                 mainwin);
2128         }
2129 }
2130
2131 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
2132 {
2133         if (prefs_tag == 0 || pixmap_theme_changed) {
2134                 prefs_tag = g_timeout_add(500, reflect_prefs_timeout_cb,
2135                                                 GINT_TO_POINTER(pixmap_theme_changed));
2136         }
2137 }
2138
2139 void main_window_set_summary_column(void)
2140 {
2141         GList *cur;
2142         MainWindow *mainwin;
2143
2144         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2145                 mainwin = (MainWindow *)cur->data;
2146                 summary_set_column_order(mainwin->summaryview);
2147         }
2148 }
2149
2150 void main_window_set_folder_column(void)
2151 {
2152         GList *cur;
2153         MainWindow *mainwin;
2154
2155         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2156                 mainwin = (MainWindow *)cur->data;
2157                 folderview_set_column_order(mainwin->folderview);
2158         }
2159 }
2160
2161 static void main_window_set_account_selector_menu(MainWindow *mainwin,
2162                                                   GList *account_list)
2163 {
2164         GList *cur_ac, *cur_item;
2165         GtkWidget *menuitem;
2166         PrefsAccount *ac_prefs;
2167
2168         /* destroy all previous menu item */
2169         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
2170         while (cur_item != NULL) {
2171                 GList *next = cur_item->next;
2172                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2173                 cur_item = next;
2174         }
2175
2176         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2177                 ac_prefs = (PrefsAccount *)cur_ac->data;
2178
2179                 menuitem = gtk_menu_item_new_with_label
2180                         (ac_prefs->account_name
2181                          ? ac_prefs->account_name : _("Untitled"));
2182                 gtk_widget_show(menuitem);
2183                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
2184                 g_signal_connect(G_OBJECT(menuitem), "activate",
2185                                  G_CALLBACK(account_selector_menu_cb),
2186                                  ac_prefs);
2187         }
2188 }
2189
2190 static void main_window_set_account_receive_menu(MainWindow *mainwin,
2191                                                  GList *account_list)
2192 {
2193         GList *cur_ac, *cur_item;
2194         GtkWidget *menu;
2195         GtkWidget *menuitem;
2196         PrefsAccount *ac_prefs;
2197
2198         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
2199                                            "/Message/Receive");
2200
2201         /* search for separator */
2202         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2203              cur_item = cur_item->next) {
2204                 if (GTK_BIN(cur_item->data)->child == NULL) {
2205                         cur_item = cur_item->next;
2206                         break;
2207                 }
2208         }
2209
2210         /* destroy all previous menu item */
2211         while (cur_item != NULL) {
2212                 GList *next = cur_item->next;
2213                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2214                 cur_item = next;
2215         }
2216
2217         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2218                 ac_prefs = (PrefsAccount *)cur_ac->data;
2219
2220                 menuitem = gtk_menu_item_new_with_label
2221                         (ac_prefs->account_name ? ac_prefs->account_name
2222                          : _("Untitled"));
2223                 gtk_widget_show(menuitem);
2224                 gtk_menu_append(GTK_MENU(menu), menuitem);
2225                 g_signal_connect(G_OBJECT(menuitem), "activate",
2226                                  G_CALLBACK(account_receive_menu_cb),
2227                                  ac_prefs);
2228         }
2229 }
2230
2231 static void main_window_set_toolbar_combo_receive_menu(MainWindow *mainwin,
2232                                                        GList *account_list)
2233 {
2234         GList *cur_ac;
2235         GtkWidget *menuitem;
2236         PrefsAccount *ac_prefs;
2237         GtkWidget *menu = NULL;
2238
2239         if (mainwin->toolbar->getall_btn == NULL) /* button doesn't exist */
2240                 return;
2241
2242         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn));
2243         if (menu)
2244                 gtk_widget_destroy(menu);
2245         menu = gtk_menu_new();
2246
2247         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2248                 ac_prefs = (PrefsAccount *)cur_ac->data;
2249
2250                 menuitem = gtk_menu_item_new_with_label
2251                         (ac_prefs->account_name
2252                          ? ac_prefs->account_name : _("Untitled"));
2253                 gtk_widget_show(menuitem);
2254                 gtk_menu_append(GTK_MENU(menu), menuitem);
2255                 g_signal_connect(G_OBJECT(menuitem), "activate",
2256                                  G_CALLBACK(account_receive_menu_cb),
2257                                  ac_prefs);
2258         }
2259         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn), menu);
2260 }
2261
2262 static void main_window_set_toolbar_combo_compose_menu(MainWindow *mainwin,
2263                                                        GList *account_list)
2264 {
2265 #ifndef MAEMO
2266         GList *cur_ac;
2267         GtkWidget *menuitem;
2268         PrefsAccount *ac_prefs;
2269         GtkWidget *menu = NULL;
2270
2271         if (mainwin->toolbar->compose_mail_btn == NULL) /* button doesn't exist */
2272                 return;
2273
2274         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn));
2275         if (menu)
2276                 gtk_widget_destroy(menu);
2277         menu = gtk_menu_new();
2278
2279         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2280                 ac_prefs = (PrefsAccount *)cur_ac->data;
2281
2282                 menuitem = gtk_menu_item_new_with_label
2283                         (ac_prefs->account_name
2284                          ? ac_prefs->account_name : _("Untitled"));
2285                 gtk_widget_show(menuitem);
2286                 gtk_menu_append(GTK_MENU(menu), menuitem);
2287                 g_signal_connect(G_OBJECT(menuitem), "activate",
2288                                  G_CALLBACK(account_compose_menu_cb),
2289                                  ac_prefs);
2290         }
2291         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn), menu);
2292 #endif
2293 }
2294
2295 void main_window_set_account_menu(GList *account_list)
2296 {
2297         GList *cur;
2298         MainWindow *mainwin;
2299
2300         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2301                 mainwin = (MainWindow *)cur->data;
2302                 main_window_set_account_selector_menu(mainwin, account_list);
2303                 main_window_set_account_receive_menu(mainwin, account_list);
2304                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2305                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2306         }
2307         hooks_invoke(ACCOUNT_LIST_CHANGED_HOOKLIST, NULL);
2308 }
2309
2310 void main_window_set_account_menu_only_toolbar(GList *account_list)
2311 {
2312         GList *cur;
2313         MainWindow *mainwin;
2314
2315         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2316                 mainwin = (MainWindow *)cur->data;
2317                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2318                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2319         }
2320 }
2321
2322 static void main_window_show_cur_account(MainWindow *mainwin)
2323 {
2324         gchar *buf;
2325         gchar *ac_name;
2326
2327         ac_name = g_strdup(cur_account
2328                            ? (cur_account->account_name
2329                               ? cur_account->account_name : _("Untitled"))
2330                            : _("none"));
2331
2332         if (cur_account)
2333                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
2334         else
2335                 buf = g_strdup(PROG_VERSION);
2336         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
2337         g_free(buf);
2338
2339         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
2340         if (mainwin->ac_button)
2341                 gtk_widget_queue_resize(mainwin->ac_button);
2342
2343         g_free(ac_name);
2344 }
2345 #ifndef MAEMO
2346 static void main_window_separation_change(MainWindow *mainwin, LayoutType layout_mode)
2347 {
2348         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
2349         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
2350         GtkWidget *message_wid = mainwin->messageview->vbox;
2351
2352         if (layout_mode == prefs_common.layout_mode)
2353                 return;
2354
2355         debug_print("Changing window separation type from %d to %d\n",
2356                     prefs_common.layout_mode, layout_mode);
2357
2358         /* remove widgets from those containers */
2359         gtk_widget_ref(folder_wid);
2360         gtk_widget_ref(summary_wid);
2361         gtk_widget_ref(message_wid);
2362         gtkut_container_remove
2363                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
2364         gtkut_container_remove
2365                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
2366         gtkut_container_remove
2367                 (GTK_CONTAINER(message_wid->parent), message_wid);
2368
2369         gtk_widget_hide(mainwin->window);
2370         main_window_set_widgets(mainwin, layout_mode);
2371         gtk_widget_show(mainwin->window);
2372
2373         gtk_widget_unref(folder_wid);
2374         gtk_widget_unref(summary_wid);
2375         gtk_widget_unref(message_wid);
2376 }
2377 #endif
2378 void mainwindow_reset_paned(GtkPaned *paned)
2379 {
2380                 gint min, max, mid;
2381
2382                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2383                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2384                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2385                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2386
2387 GTK_EVENTS_FLUSH();
2388                 g_object_get (G_OBJECT(paned),
2389                                 "min-position",
2390                                 &min, NULL);
2391                 g_object_get (G_OBJECT(paned),
2392                                 "max-position",
2393                                 &max, NULL);
2394                 mid = (min+max)/2;
2395                 gtk_paned_set_position(GTK_PANED(paned), mid);
2396 }
2397
2398 static void mainwin_paned_show_first(GtkPaned *paned)
2399 {
2400                 gint max;
2401                 g_object_get (G_OBJECT(paned),
2402                                 "max-position",
2403                                 &max, NULL);
2404
2405                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2406                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2407                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2408                         gtk_widget_hide(gtk_paned_get_child2(GTK_PANED(paned)));
2409                 gtk_paned_set_position(GTK_PANED(paned), max);
2410 }
2411
2412 static void mainwin_paned_show_last(GtkPaned *paned)
2413 {
2414                 gint min;
2415                 g_object_get (G_OBJECT(paned),
2416                                 "min-position",
2417                                 &min, NULL);
2418
2419                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2420                         gtk_widget_hide(gtk_paned_get_child1(GTK_PANED(paned)));
2421                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2422                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2423                 gtk_paned_set_position(GTK_PANED(paned), min);
2424 }
2425
2426 void main_window_toggle_message_view(MainWindow *mainwin)
2427 {
2428         SummaryView *summaryview = mainwin->summaryview;
2429         GtkWidget *ppaned = NULL;
2430         GtkWidget *container = NULL;
2431
2432         switch (prefs_common.layout_mode) {
2433         case NORMAL_LAYOUT:
2434         case VERTICAL_LAYOUT:
2435         case SMALL_LAYOUT:
2436                 ppaned = mainwin->vpaned;
2437                 container = mainwin->hpaned;
2438                 if (ppaned->parent != NULL) {
2439                         mainwin->messageview->visible = FALSE;
2440                         summaryview->displayed = NULL;
2441                         gtk_widget_ref(ppaned);
2442                         gtkut_container_remove(GTK_CONTAINER(container), ppaned);
2443                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
2444                 } else {
2445                         mainwin->messageview->visible = TRUE;
2446                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), ppaned);
2447                         gtk_container_add(GTK_CONTAINER(container), ppaned);
2448                         gtk_widget_unref(ppaned);
2449                 }
2450                 break;
2451         case WIDE_LAYOUT:
2452                 ppaned = mainwin->hpaned;
2453                 container = mainwin->vpaned;
2454                 if (mainwin->messageview->vbox->parent != NULL) {
2455                         mainwin->messageview->visible = FALSE;
2456                         summaryview->displayed = NULL;
2457                         gtk_widget_ref(mainwin->messageview->vbox);
2458                         gtkut_container_remove(GTK_CONTAINER(container), mainwin->messageview->vbox);
2459                 } else {
2460                         mainwin->messageview->visible = TRUE;
2461                         gtk_container_add(GTK_CONTAINER(container), mainwin->messageview->vbox);
2462                         gtk_widget_unref(mainwin->messageview->vbox);
2463                 }
2464                 break;
2465         case WIDE_MSGLIST_LAYOUT:
2466                 g_warning("can't hide messageview in this wide msglist layout");
2467                 break;
2468         }
2469
2470         if (messageview_is_visible(mainwin->messageview))
2471                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2472                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
2473         else
2474                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2475                               GTK_ARROW_UP, GTK_SHADOW_OUT);
2476
2477         if (mainwin->messageview->visible == FALSE)
2478                 messageview_clear(mainwin->messageview);
2479
2480         main_window_set_menu_sensitive(mainwin);
2481
2482         prefs_common.msgview_visible = mainwin->messageview->visible;
2483
2484         if (messageview_is_visible(mainwin->messageview)) {
2485                 gtk_widget_queue_resize(mainwin->hpaned);
2486                 gtk_widget_queue_resize(mainwin->vpaned);
2487         }
2488         summary_grab_focus(summaryview);
2489 }
2490
2491 void main_window_get_size(MainWindow *mainwin)
2492 {
2493         GtkAllocation *allocation;
2494
2495         if (mainwin_list == NULL || mainwin->messageview == NULL) {
2496                 debug_print("called after messageview "
2497                             "has been deallocated!\n");
2498                 return;
2499         }
2500
2501         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
2502
2503         if (allocation->width > 1 && allocation->height > 1) {
2504                 prefs_common.summaryview_width = allocation->width;
2505
2506                 if (messageview_is_visible(mainwin->messageview))
2507                         prefs_common.summaryview_height = allocation->height;
2508
2509                 prefs_common.mainview_width = allocation->width;
2510         }
2511
2512         allocation = &mainwin->window->allocation;
2513         if (allocation->width > 1 && allocation->height > 1 &&
2514             !prefs_common.mainwin_maximised) {
2515                 prefs_common.mainview_height = allocation->height;
2516                 prefs_common.mainwin_width   = allocation->width;
2517                 prefs_common.mainwin_height  = allocation->height;
2518         }
2519
2520         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
2521         if (allocation->width > 1 && allocation->height > 1) {
2522                 prefs_common.folderview_width  = allocation->width;
2523                 prefs_common.folderview_height = allocation->height;
2524         }
2525
2526         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
2527         if (allocation->width > 1 && allocation->height > 1) {
2528                 prefs_common.msgview_width = allocation->width;
2529                 prefs_common.msgview_height = allocation->height;
2530         }
2531
2532 /*      debug_print("summaryview size: %d x %d\n",
2533                     prefs_common.summaryview_width,
2534                     prefs_common.summaryview_height);
2535         debug_print("folderview size: %d x %d\n",
2536                     prefs_common.folderview_width,
2537                     prefs_common.folderview_height);
2538         debug_print("messageview size: %d x %d\n",
2539                     prefs_common.msgview_width,
2540                     prefs_common.msgview_height); */
2541 }
2542
2543 void main_window_get_position(MainWindow *mainwin)
2544 {
2545         gint x, y;
2546
2547         if (prefs_common.mainwin_maximised)
2548                 return;
2549
2550         gtkut_widget_get_uposition(mainwin->window, &x, &y);
2551
2552         prefs_common.mainview_x = x;
2553         prefs_common.mainview_y = y;
2554         prefs_common.mainwin_x = x;
2555         prefs_common.mainwin_y = y;
2556
2557         debug_print("main window position: %d, %d\n", x, y);
2558 }
2559
2560 void main_window_progress_on(MainWindow *mainwin)
2561 {
2562         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2563 }
2564
2565 void main_window_progress_off(MainWindow *mainwin)
2566 {
2567         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
2568         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2569 }
2570
2571 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
2572 {
2573         if (confirm && procmsg_have_trashed_mails_fast()) {
2574                 if (alertpanel(_("Empty trash"),
2575                                _("Delete all messages in trash folders?"),
2576                                GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL)
2577                     != G_ALERTALTERNATE)
2578                         return;
2579                 manage_window_focus_in(mainwin->window, NULL, NULL);
2580         }
2581
2582         procmsg_empty_all_trash();
2583
2584         if (mainwin->summaryview->folder_item &&
2585             mainwin->summaryview->folder_item->stype == F_TRASH)
2586                 gtk_widget_grab_focus(mainwin->folderview->ctree);
2587 }
2588
2589 static void main_window_add_mailbox(MainWindow *mainwin)
2590 {
2591         gchar *path;
2592         Folder *folder;
2593
2594         path = input_dialog(_("Add mailbox"),
2595                             _("Input the location of mailbox.\n"
2596                               "If an existing mailbox is specified, it will be\n"
2597                               "scanned automatically."),
2598                             "Mail");
2599         if (!path) return;
2600         if (folder_find_from_path(path)) {
2601                 alertpanel_error(_("The mailbox '%s' already exists."), path);
2602                 g_free(path);
2603                 return;
2604         }
2605         folder = folder_new(folder_get_class_from_string("mh"),
2606                             !strcmp(path, "Mail") ? _("Mailbox") :
2607                             g_path_get_basename(path), path);
2608         g_free(path);
2609
2610         if (folder->klass->create_tree(folder) < 0) {
2611                 alertpanel_error(_("Creation of the mailbox failed.\n"
2612                                    "Maybe some files already exist, or you don't have the permission to write there."));
2613                 folder_destroy(folder);
2614                 return;
2615         }
2616
2617         folder_add(folder);
2618         folder_set_ui_func(folder, scan_tree_func, mainwin);
2619         folder_scan_tree(folder, TRUE);
2620         folder_set_ui_func(folder, NULL, NULL);
2621 }
2622
2623 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
2624 {
2625         SensitiveCond state = 0;
2626         SummarySelection selection;
2627         FolderItem *item = mainwin->summaryview->folder_item;
2628         GList *account_list = account_get_list();
2629         GSList *tmp;
2630
2631         selection = summary_get_selection_type(mainwin->summaryview);
2632
2633         if (mainwin->lock_count == 0 && !claws_is_starting())
2634                 state |= M_UNLOCKED;
2635         if (selection != SUMMARY_NONE)
2636                 state |= M_MSG_EXIST;
2637         if (item && item->path && folder_item_parent(item) && !item->no_select) {
2638                 state |= M_EXEC;
2639                 /*              if (item->folder->type != F_NEWS) */
2640                 state |= M_ALLOW_DELETE;
2641
2642                 if (prefs_common.immediate_exec == 0
2643                     && mainwin->lock_count == 0)
2644                         state |= M_DELAY_EXEC;
2645
2646                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
2647                     || selection != SUMMARY_NONE)
2648                         state |= M_HIDE_READ_MSG;
2649         }
2650         if (mainwin->summaryview->threaded)
2651                 state |= M_THREADED;
2652         else
2653                 state |= M_UNTHREADED;
2654         if (selection == SUMMARY_SELECTED_SINGLE ||
2655             selection == SUMMARY_SELECTED_MULTIPLE)
2656                 state |= M_TARGET_EXIST;
2657         if (selection == SUMMARY_SELECTED_SINGLE)
2658                 state |= M_SINGLE_TARGET_EXIST;
2659         if (mainwin->summaryview->folder_item &&
2660             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
2661                 state |= M_NEWS;
2662         else
2663                 state |= M_NOT_NEWS;
2664         if (prefs_common.actions_list && g_slist_length(prefs_common.actions_list))
2665                 state |= M_ACTIONS_EXIST;
2666
2667         tmp = tags_get_list();
2668         if (tmp && g_slist_length(tmp))
2669                 state |= M_TAGS_EXIST;
2670         g_slist_free(tmp);
2671
2672         if (procmsg_have_queued_mails_fast() && !procmsg_is_sending())
2673                 state |= M_HAVE_QUEUED_MAILS;
2674
2675         if (selection == SUMMARY_SELECTED_SINGLE &&
2676             (item &&
2677              (folder_has_parent_of_type(item, F_DRAFT) ||
2678               folder_has_parent_of_type(item, F_OUTBOX) ||
2679               folder_has_parent_of_type(item, F_QUEUE))))
2680                 state |= M_ALLOW_REEDIT;
2681         if (cur_account)
2682                 state |= M_HAVE_ACCOUNT;
2683
2684         if (any_folder_want_synchronise())
2685                 state |= M_WANT_SYNC;
2686
2687         if (item && item->prefs->processing && selection != SUMMARY_NONE)
2688                 state |= M_HAVE_PROCESSING;
2689
2690         for ( ; account_list != NULL; account_list = account_list->next) {
2691                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
2692                         state |= M_HAVE_NEWS_ACCOUNT;
2693                         break;
2694                 }
2695         }
2696
2697         if (procmsg_spam_can_learn() &&
2698             (mainwin->summaryview->folder_item &&
2699              mainwin->summaryview->folder_item->folder->klass->type != F_UNKNOWN &&
2700              mainwin->summaryview->folder_item->folder->klass->type != F_NEWS)) {
2701                 state |= M_CAN_LEARN_SPAM;
2702         }
2703
2704         if (inc_is_active())
2705                 state |= M_INC_ACTIVE;
2706         if (imap_cancel_all_enabled())
2707                 state |= M_INC_ACTIVE;
2708
2709         if (mainwin->summaryview->deleted > 0 ||
2710             mainwin->summaryview->moved > 0 ||
2711             mainwin->summaryview->copied > 0)
2712                 state |= M_DELAY_EXEC;
2713
2714         return state;
2715 }
2716
2717
2718
2719 void main_window_set_menu_sensitive(MainWindow *mainwin)
2720 {
2721         GtkItemFactory *ifactory = mainwin->menu_factory;
2722         SensitiveCond state;
2723         gboolean sensitive;
2724         GtkWidget *menu;
2725         GtkWidget *menuitem;
2726         SummaryView *summaryview;
2727         gchar *menu_path;
2728         gint i;
2729         GList *cur_item;
2730
2731         static const struct {
2732                 gchar *const entry;
2733                 SensitiveCond cond;
2734         } entry[] = {
2735                 {"/File/Save as...", M_TARGET_EXIST},
2736                 {"/File/Print..."  , M_TARGET_EXIST},
2737                 {"/File/Synchronise folders", M_WANT_SYNC},
2738                 {"/File/Exit"      , M_UNLOCKED},
2739
2740                 {"/Edit/Select thread"             , M_TARGET_EXIST},
2741                 {"/Edit/Delete thread"             , M_TARGET_EXIST},
2742                 {"/Edit/Find in current message...", M_SINGLE_TARGET_EXIST},
2743
2744                 {"/View/Set displayed columns/in Folder list..."
2745                                                    , M_UNLOCKED},
2746                 {"/View/Sort"                      , M_EXEC},
2747                 {"/View/Thread view"               , M_EXEC},
2748                 {"/View/Expand all threads"        , M_MSG_EXIST},
2749                 {"/View/Collapse all threads"      , M_MSG_EXIST},
2750                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
2751                 {"/View/Go to/Previous message"        , M_MSG_EXIST},
2752                 {"/View/Go to/Next message"        , M_MSG_EXIST},
2753                 {"/View/Go to/Previous unread message" , M_MSG_EXIST},
2754                 {"/View/Go to/Previous new message"    , M_MSG_EXIST},
2755                 {"/View/Go to/Previous marked message" , M_MSG_EXIST},
2756                 {"/View/Go to/Previous labeled message", M_MSG_EXIST},
2757                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
2758                 {"/View/Go to/Last read message"   , M_SINGLE_TARGET_EXIST},
2759                 {"/View/Go to/Parent message"      , M_SINGLE_TARGET_EXIST},
2760                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
2761                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
2762                 {"/View/All headers"               , M_SINGLE_TARGET_EXIST},
2763                 {"/View/Quotes"                    , M_SINGLE_TARGET_EXIST},
2764
2765                 {"/Message/Receive/Get from current account"
2766                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2767                 {"/Message/Receive/Get from all accounts"
2768                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2769                 {"/Message/Receive/Cancel receiving"
2770                                                  , M_INC_ACTIVE},
2771                 {"/Message/Send queued messages"  , M_HAVE_ACCOUNT|M_HAVE_QUEUED_MAILS},
2772                 {"/Message/Compose an email message", M_HAVE_ACCOUNT},
2773                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
2774                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2775                 {"/Message/Reply to"              , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2776                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_TARGET_EXIST|M_NEWS},
2777                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2778                 {"/Message/Forward as attachment" , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2779                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2780                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE},
2781                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC},
2782                 {"/Message/Move to trash"         , M_TARGET_EXIST|M_ALLOW_DELETE|M_NOT_NEWS},
2783                 {"/Message/Delete..."             , M_TARGET_EXIST|M_ALLOW_DELETE},
2784                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_NEWS},
2785                 {"/Message/Mark"                  , M_TARGET_EXIST},
2786                 {"/Message/Mark/Mark as spam"     , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2787                 {"/Message/Mark/Mark as ham"      , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2788                 {"/Message/Mark/Ignore thread"    , M_TARGET_EXIST},
2789                 {"/Message/Mark/Unignore thread"  , M_TARGET_EXIST},
2790                 {"/Message/Mark/Lock"             , M_TARGET_EXIST},
2791                 {"/Message/Mark/Unlock"           , M_TARGET_EXIST},
2792                 {"/Message/Color label"           , M_TARGET_EXIST},
2793                 {"/Message/Tags"                  , M_TARGET_EXIST},
2794                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
2795
2796                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
2797                 {"/Tools/Harvest addresses"            , M_MSG_EXIST},
2798                 {"/Tools/Harvest addresses/from Messages..."
2799                                                        , M_TARGET_EXIST},
2800                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC},
2801                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC},
2802                 {"/Tools/Run folder processing rules"  , M_HAVE_PROCESSING},
2803                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2804                 {"/Tools/Create processing rule"       , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2805                 {"/Tools/List URLs..."                 , M_TARGET_EXIST},
2806                 {"/Tools/Actions"                      , M_TARGET_EXIST|M_ACTIONS_EXIST},
2807                 {"/Tools/Execute"                      , M_DELAY_EXEC},
2808                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE},
2809
2810                 {"/Configuration", M_UNLOCKED},
2811                 {"/Configuration/Preferences for current account...", M_UNLOCKED},
2812                 {"/Configuration/Create new account...", M_UNLOCKED},
2813                 {"/Configuration/Edit accounts...", M_UNLOCKED},
2814
2815                 {NULL, 0}
2816         };
2817
2818         state = main_window_get_current_state(mainwin);
2819
2820         for (i = 0; entry[i].entry != NULL; i++) {
2821                 sensitive = ((entry[i].cond & state) == entry[i].cond);
2822                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
2823         }
2824
2825         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
2826
2827         /* search for separator */
2828         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2829              cur_item = cur_item->next) {
2830                 if (GTK_BIN(cur_item->data)->child == NULL) {
2831                         cur_item = cur_item->next;
2832                         break;
2833                 }
2834         }
2835
2836         for (; cur_item != NULL; cur_item = cur_item->next) {
2837                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
2838                                          (M_UNLOCKED & state) != 0);
2839         }
2840
2841         main_window_menu_callback_block(mainwin);
2842
2843 #define SET_CHECK_MENU_ACTIVE(path, active) \
2844 { \
2845         menuitem = gtk_item_factory_get_widget(ifactory, path); \
2846         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
2847 }
2848
2849         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
2850                               messageview_is_visible(mainwin->messageview));
2851
2852         summaryview = mainwin->summaryview;
2853         menu_path = "/View/Sort/Don't sort";
2854
2855         switch (summaryview->sort_key) {
2856         case SORT_BY_NUMBER:
2857                 menu_path = "/View/Sort/by number"; break;
2858         case SORT_BY_SIZE:
2859                 menu_path = "/View/Sort/by Size"; break;
2860         case SORT_BY_DATE:
2861                 menu_path = "/View/Sort/by Date"; break;
2862         case SORT_BY_THREAD_DATE:
2863                 menu_path = "/View/Sort/by Thread date"; break;
2864         case SORT_BY_FROM:
2865                 menu_path = "/View/Sort/by From"; break;
2866         case SORT_BY_TO:
2867                 menu_path = "/View/Sort/by To"; break;
2868         case SORT_BY_SUBJECT:
2869                 menu_path = "/View/Sort/by Subject"; break;
2870         case SORT_BY_LABEL:
2871                 menu_path = "/View/Sort/by color label"; break;
2872         case SORT_BY_MARK:
2873                 menu_path = "/View/Sort/by mark"; break;
2874         case SORT_BY_STATUS:
2875                 menu_path = "/View/Sort/by status"; break;
2876         case SORT_BY_MIME:
2877                 menu_path = "/View/Sort/by attachment"; break;
2878         case SORT_BY_SCORE:
2879                 menu_path = "/View/Sort/by score"; break;
2880         case SORT_BY_LOCKED:
2881                 menu_path = "/View/Sort/by locked"; break;
2882         case SORT_BY_TAGS:
2883                 menu_path = "/View/Sort/by tag"; break;
2884         case SORT_BY_NONE:
2885         default:
2886                 menu_path = "/View/Sort/Don't sort"; break;
2887         }
2888         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
2889
2890         if (summaryview->sort_type == SORT_ASCENDING) {
2891                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
2892         } else {
2893                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
2894         }
2895
2896         if (summaryview->sort_key != SORT_BY_NONE) {
2897                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
2898                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
2899         } else {
2900                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
2901                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
2902         }
2903
2904         if (mainwin->messageview
2905         &&  mainwin->messageview->mimeview
2906         &&  mainwin->messageview->mimeview->textview)
2907                 SET_CHECK_MENU_ACTIVE("/View/All headers",
2908                               mainwin->messageview->mimeview->textview->show_all_headers);
2909         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
2910         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
2911         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
2912         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
2913         if (prefs_common.hide_quotes == 1)
2914                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", TRUE);
2915         if (prefs_common.hide_quotes == 2)
2916                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", TRUE);
2917         if (prefs_common.hide_quotes == 3)
2918                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", TRUE);
2919
2920 #undef SET_CHECK_MENU_ACTIVE
2921
2922         main_window_menu_callback_unblock(mainwin);
2923 }
2924
2925 void main_create_mailing_list_menu (MainWindow *mainwin, MsgInfo *msginfo)
2926 {
2927         GtkItemFactory *ifactory;
2928         gint is_menu = 0;
2929         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2930
2931         if (msginfo)
2932                 is_menu = mailing_list_create_submenu (ifactory, msginfo);
2933         if (is_menu)
2934                 gtk_widget_set_sensitive (gtk_item_factory_get_item
2935                                 (ifactory,"/Message/Mailing-List"), TRUE);
2936         else
2937                 gtk_widget_set_sensitive (gtk_item_factory_get_item
2938                                 (ifactory,"/Message/Mailing-List"), FALSE);
2939 }
2940
2941 static gint mailing_list_create_submenu (GtkItemFactory *ifactory, MsgInfo *msginfo)
2942 {
2943         gint menu_nb = 0;
2944         GtkWidget *menuitem;
2945
2946         if (!msginfo || !msginfo->extradata) {
2947                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Post", FALSE);
2948                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Help", FALSE);
2949                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Subscribe", FALSE);
2950                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Unsubscribe", FALSE);
2951                 menu_set_sensitive(ifactory, "/Message/Mailing-List/View archive", FALSE);
2952                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Contact owner", FALSE);
2953                 return 0;
2954         }
2955
2956         /* Mailing list post */
2957         if (!strcmp2 (msginfo->extradata->list_post, "NO")) {
2958                 g_free(msginfo->extradata->list_post);
2959                 msginfo->extradata->list_post = g_strdup (_("No posting allowed"));
2960         }
2961         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Post");
2962
2963         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_post);
2964
2965         /* Mailing list help */
2966         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Help");
2967
2968         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_help);
2969
2970         /* Mailing list subscribe */
2971         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Subscribe");
2972
2973         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_subscribe);
2974
2975         /* Mailing list unsubscribe */
2976         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Unsubscribe");
2977
2978         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_unsubscribe);
2979
2980         /* Mailing list view archive */
2981         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/View archive");
2982
2983         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_archive);
2984
2985         /* Mailing list contact owner */
2986         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Contact owner");
2987
2988         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_owner);
2989
2990         return menu_nb;
2991 }
2992
2993 static gint mailing_list_populate_submenu (GtkWidget *menuitem, const gchar * list_header)
2994 {
2995         GtkWidget *item, *menu;
2996         const gchar *url_pt ;
2997         gchar url_decoded[BUFFSIZE];
2998         GList *amenu, *alist;
2999         gint menu_nb = 0;
3000
3001         menu = GTK_WIDGET(GTK_MENU_ITEM(menuitem)->submenu);
3002
3003         /* First delete old submenu */
3004         /* FIXME: we can optimize this, and only change/add/delete necessary items */
3005         for (amenu = (GTK_MENU_SHELL(menu)->children) ; amenu; ) {
3006                 alist = amenu->next;
3007                 item = GTK_WIDGET (amenu->data);
3008                 gtk_widget_destroy (item);
3009                 amenu = alist;
3010         }
3011         if (list_header) {
3012                 for (url_pt = list_header; url_pt && *url_pt;) {
3013                         get_url_part (&url_pt, url_decoded, BUFFSIZE);
3014                         item = NULL;
3015                         if (!g_ascii_strncasecmp(url_decoded, "mailto:", 7)) {
3016                                 item = gtk_menu_item_new_with_label ((url_decoded));
3017                                 g_signal_connect(G_OBJECT(item), "activate",
3018                                                  G_CALLBACK(mailing_list_compose),
3019                                                  NULL);
3020                         }
3021                         else if (!g_ascii_strncasecmp(url_decoded, "http:", 5) ||
3022                                  !g_ascii_strncasecmp(url_decoded, "https:",6)) {
3023
3024                                 item = gtk_menu_item_new_with_label ((url_decoded));
3025                                 g_signal_connect(G_OBJECT(item), "activate",
3026                                                  G_CALLBACK(mailing_list_open_uri),
3027                                                  NULL);
3028                         }
3029                         if (item) {
3030                                 gtk_menu_append (GTK_MENU(menu), item);
3031                                 gtk_widget_show (item);
3032                                 menu_nb++;
3033                         }
3034                 }
3035         }
3036         if (menu_nb)
3037                 gtk_widget_set_sensitive (menuitem, TRUE);
3038         else
3039                 gtk_widget_set_sensitive (menuitem, FALSE);
3040
3041
3042         return menu_nb;
3043 }
3044
3045 static void get_url_part (const gchar **buffer, gchar *url_decoded, gint maxlen)
3046 {
3047         gchar tmp[BUFFSIZE];
3048         const gchar *buf;
3049         gint i = 0;
3050         buf = *buffer;
3051         gboolean with_plus = TRUE;
3052
3053         if (buf == 0x00) {
3054                 *url_decoded = '\0';
3055                 *buffer = NULL;
3056                 return;
3057         }
3058         /* Ignore spaces, comments  and tabs () */
3059         for (;*buf == ' ' || *buf == '(' || *buf == '\t'; buf++)
3060                 if (*buf == '(')
3061                         for (;*buf != ')' && *buf != 0x00; buf++);
3062
3063         /* First non space and non comment must be a < */
3064         if (*buf =='<' ) {
3065                 buf++;
3066                 if (!strncmp(buf, "mailto:", strlen("mailto:")))
3067                         with_plus = FALSE;
3068                 for (i = 0; *buf != '>' && *buf != 0x00 && i<maxlen; tmp[i++] = *(buf++));
3069                 buf++;
3070         }
3071         else  {
3072                 *buffer = NULL;
3073                 *url_decoded = '\0';
3074                 return;
3075         }
3076
3077         tmp[i]       = 0x00;
3078         *url_decoded = '\0';
3079         *buffer = NULL;
3080
3081         if (i == maxlen) {
3082                 return;
3083         }
3084         decode_uri_with_plus (url_decoded, (const gchar *)tmp, with_plus);
3085
3086         /* Prepare the work for the next url in the list */
3087         /* after the closing bracket >, ignore space, comments and tabs */
3088         for (;buf && *buf && (*buf == ' ' || *buf == '(' || *buf == '\t'); buf++)
3089                 if (*buf == '(')
3090                         for (;*buf != ')' && *buf != 0x00; buf++);
3091
3092         if (!buf || !*buf) {
3093                 *buffer = NULL;
3094                 return;
3095         }
3096
3097         /* now first non space, non comment must be a comma */
3098         if (*buf != ',')
3099                 for (;*buf != 0x00; buf++);
3100         else
3101                 buf++;
3102         *buffer = buf;
3103 }
3104
3105 static void mailing_list_compose (GtkWidget *w, gpointer *data)
3106 {
3107         gchar *mailto;
3108
3109         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
3110         compose_new(NULL, mailto+7, NULL);
3111 }
3112
3113  static void mailing_list_open_uri (GtkWidget *w, gpointer *data)
3114 {
3115
3116         gchar *mailto;
3117
3118         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
3119         open_uri (mailto, prefs_common_get_uri_cmd());
3120 }
3121
3122 void main_window_popup(MainWindow *mainwin)
3123 {
3124         if (!GTK_WIDGET_VISIBLE(GTK_WIDGET(mainwin->window)))
3125                 main_window_show(mainwin);
3126
3127         if (prefs_common.mainwin_maximised)
3128                 gtk_window_maximize(GTK_WINDOW(mainwin->window));
3129
3130         gtkut_window_popup(mainwin->window);
3131
3132         if (prefs_common.layout_mode == SMALL_LAYOUT) {
3133                 if (mainwin->in_folder) {
3134                         mainwindow_enter_folder(mainwin);
3135                 } else {
3136                         mainwindow_exit_folder(mainwin);
3137                 }
3138         }
3139 }
3140
3141 void main_window_show(MainWindow *mainwin)
3142 {
3143         gtk_widget_show(mainwin->window);
3144         gtk_widget_show(mainwin->vbox_body);
3145
3146         gtk_widget_set_uposition(mainwin->window,
3147                                  prefs_common.mainwin_x,
3148                                  prefs_common.mainwin_y);
3149
3150         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3151                              prefs_common.folderview_width,
3152                              prefs_common.folderview_height);
3153         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3154                              prefs_common.summaryview_width,
3155                              prefs_common.summaryview_height);
3156         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3157                              prefs_common.msgview_width,
3158                              prefs_common.msgview_height);
3159 }
3160
3161 void main_window_hide(MainWindow *mainwin)
3162 {
3163         main_window_get_size(mainwin);
3164         main_window_get_position(mainwin);
3165
3166         gtk_widget_hide(mainwin->window);
3167         gtk_widget_hide(mainwin->vbox_body);
3168 }
3169
3170 static void main_window_set_widgets(MainWindow *mainwin, LayoutType layout_mode)
3171 {
3172         GtkWidget *folderwin = NULL;
3173         GtkWidget *messagewin = NULL;
3174         GtkWidget *hpaned;
3175         GtkWidget *vpaned;
3176         GtkWidget *vbox_body = mainwin->vbox_body;
3177         GtkItemFactory *ifactory = mainwin->menu_factory;
3178         GtkWidget *menuitem;
3179         gboolean first_set = (mainwin->hpaned == NULL);
3180         debug_print("Setting widgets... ");
3181
3182         if (layout_mode == SMALL_LAYOUT && first_set) {
3183                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3184                                     prefs_common.folderview_width,
3185                                     prefs_common.folderview_height);
3186                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3187                                     0,0);
3188                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3189                                     0,0);
3190         } else {
3191                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3192                                     prefs_common.folderview_width,
3193                                     prefs_common.folderview_height);
3194                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3195                                     prefs_common.summaryview_width,
3196                                     prefs_common.summaryview_height);
3197                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3198                                     prefs_common.msgview_width,
3199                                     prefs_common.msgview_height);
3200         }
3201
3202 #ifndef MAEMO
3203         mainwin->messageview->statusbar = mainwin->statusbar;
3204         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
3205 #endif
3206         /* clean top-most container */
3207         if (mainwin->hpaned) {
3208                 if (mainwin->hpaned->parent == mainwin->vpaned)
3209                         gtk_widget_destroy(mainwin->vpaned);
3210                 else
3211                         gtk_widget_destroy(mainwin->hpaned);
3212         }
3213
3214         menu_set_sensitive(ifactory, "/View/Show or hide/Message view",
3215                 (layout_mode != WIDE_MSGLIST_LAYOUT && layout_mode != SMALL_LAYOUT));
3216         switch (layout_mode) {
3217         case VERTICAL_LAYOUT:
3218         case NORMAL_LAYOUT:
3219         case SMALL_LAYOUT:
3220                 hpaned = gtk_hpaned_new();
3221                 if (layout_mode == VERTICAL_LAYOUT)
3222                         vpaned = gtk_hpaned_new();
3223                 else
3224                         vpaned = gtk_vpaned_new();
3225                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
3226                 gtk_paned_add1(GTK_PANED(hpaned),
3227                                GTK_WIDGET_PTR(mainwin->folderview));
3228                 gtk_widget_show(hpaned);
3229                 gtk_widget_queue_resize(hpaned);
3230
3231                 if (messageview_is_visible(mainwin->messageview)) {
3232                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
3233                         gtk_paned_add1(GTK_PANED(vpaned),
3234                                        GTK_WIDGET_PTR(mainwin->summaryview));
3235                 } else {
3236                         gtk_paned_add2(GTK_PANED(hpaned),
3237                                        GTK_WIDGET_PTR(mainwin->summaryview));
3238                         gtk_widget_ref(vpaned);
3239                 }
3240                 gtk_paned_add2(GTK_PANED(vpaned),
3241                                GTK_WIDGET_PTR(mainwin->messageview));
3242                 gtk_widget_show(vpaned);
3243                 if (layout_mode == SMALL_LAYOUT && first_set) {
3244                         mainwin_paned_show_first(GTK_PANED(hpaned));
3245                 }
3246                 gtk_widget_queue_resize(vpaned);
3247                 break;
3248         case WIDE_LAYOUT:
3249                 vpaned = gtk_vpaned_new();
3250                 hpaned = gtk_hpaned_new();
3251                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3252                 gtk_paned_add1(GTK_PANED(vpaned), hpaned);
3253
3254                 gtk_paned_add1(GTK_PANED(hpaned),
3255                                GTK_WIDGET_PTR(mainwin->folderview));
3256                 gtk_paned_add2(GTK_PANED(hpaned),
3257                                GTK_WIDGET_PTR(mainwin->summaryview));
3258
3259                 gtk_widget_show(hpaned);
3260                 gtk_widget_queue_resize(hpaned);
3261
3262                 if (messageview_is_visible(mainwin->messageview)) {
3263                         gtk_paned_add2(GTK_PANED(vpaned),
3264                                GTK_WIDGET_PTR(mainwin->messageview));
3265                 } else {
3266                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3267                 }
3268                 gtk_widget_show(vpaned);
3269                 gtk_widget_queue_resize(vpaned);
3270                 break;
3271         case WIDE_MSGLIST_LAYOUT:
3272                 vpaned = gtk_vpaned_new();
3273                 hpaned = gtk_hpaned_new();
3274                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3275
3276                 gtk_paned_add1(GTK_PANED(vpaned),
3277                                GTK_WIDGET_PTR(mainwin->summaryview));
3278                 gtk_paned_add1(GTK_PANED(hpaned),
3279                                GTK_WIDGET_PTR(mainwin->folderview));
3280
3281                 gtk_widget_show(hpaned);
3282                 gtk_widget_queue_resize(hpaned);
3283
3284                 if (messageview_is_visible(mainwin->messageview)) {
3285                         gtk_paned_add2(GTK_PANED(hpaned),
3286                                GTK_WIDGET_PTR(mainwin->messageview));
3287                 } else {
3288                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3289                 }
3290                 gtk_paned_add2(GTK_PANED(vpaned), hpaned);
3291
3292                 gtk_widget_show(vpaned);
3293                 gtk_widget_queue_resize(vpaned);
3294                 break;
3295         default:
3296                 g_warning("Unknown layout");
3297                 return;
3298         }
3299
3300         mainwin->hpaned = hpaned;
3301         mainwin->vpaned = vpaned;
3302
3303         if (layout_mode == SMALL_LAYOUT) {
3304                 if (mainwin->messageview->visible)
3305                         main_window_toggle_message_view(mainwin);
3306         }
3307
3308         if (layout_mode == SMALL_LAYOUT && first_set) {
3309                 gtk_widget_realize(mainwin->window);
3310                 gtk_widget_realize(mainwin->folderview->ctree);
3311                 gtk_widget_realize(mainwin->summaryview->hbox);
3312                 gtk_widget_realize(mainwin->summaryview->hbox_l);
3313                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3314                                     prefs_common.folderview_width,
3315                                     prefs_common.folderview_height);
3316                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3317                                     0,0);
3318                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3319                                     0,0);
3320                 gtk_widget_set_size_request(GTK_WIDGET(mainwin->window),
3321                                 prefs_common.mainwin_width,
3322                                 prefs_common.mainwin_height);
3323                 gtk_paned_set_position(GTK_PANED(mainwin->hpaned), 800);
3324         }
3325         /* remove headerview if not in prefs */
3326         headerview_set_visibility(mainwin->messageview->headerview,
3327                                   prefs_common.display_header_pane);
3328
3329         if (messageview_is_visible(mainwin->messageview))
3330                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3331                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
3332         else
3333                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3334                               GTK_ARROW_UP, GTK_SHADOW_OUT);
3335
3336         gtk_window_move(GTK_WINDOW(mainwin->window),
3337                         prefs_common.mainwin_x,
3338                         prefs_common.mainwin_y);
3339
3340         gtk_widget_queue_resize(vbox_body);
3341         gtk_widget_queue_resize(mainwin->vbox);
3342         gtk_widget_queue_resize(mainwin->window);
3343         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
3344          * and mimeview icon list/ctree lose track of their visibility states */
3345         if (!noticeview_is_visible(mainwin->messageview->noticeview))
3346                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
3347         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview))
3348                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
3349         if (mainwin->messageview->mimeview->ctree_mode)
3350                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
3351         else
3352                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
3353
3354         prefs_common.layout_mode = layout_mode;
3355
3356         menuitem = gtk_item_factory_get_item
3357                 (ifactory, "/View/Show or hide/Message view");
3358         gtk_check_menu_item_set_active
3359                 (GTK_CHECK_MENU_ITEM(menuitem),
3360                  messageview_is_visible(mainwin->messageview));
3361
3362 #define SET_CHECK_MENU_ACTIVE(path, active) \
3363 { \
3364         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3365         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3366 }
3367
3368 #ifndef MAEMO
3369         switch (prefs_common.layout_mode) {
3370         case NORMAL_LAYOUT:
3371                 SET_CHECK_MENU_ACTIVE("/View/Layout/Standard", TRUE);
3372                 break;
3373         case VERTICAL_LAYOUT:
3374                 SET_CHECK_MENU_ACTIVE("/View/Layout/Three columns", TRUE);
3375                 break;
3376         case WIDE_LAYOUT:
3377                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message", TRUE);
3378                 break;
3379         case WIDE_MSGLIST_LAYOUT:
3380                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message list", TRUE);
3381                 break;
3382         case SMALL_LAYOUT:
3383                 SET_CHECK_MENU_ACTIVE("/View/Layout/Small screen", TRUE);
3384                 break;
3385         }
3386 #endif
3387 #undef SET_CHECK_MENU_ACTIVE
3388
3389         if (folderwin) {
3390                 g_signal_connect
3391                         (G_OBJECT(folderwin), "size_allocate",
3392                          G_CALLBACK(folder_window_size_allocate_cb),
3393                          mainwin);
3394         }
3395         if (messagewin) {
3396                 g_signal_connect
3397                         (G_OBJECT(messagewin), "size_allocate",
3398                          G_CALLBACK(message_window_size_allocate_cb),
3399                          mainwin);
3400         }
3401
3402         debug_print("done.\n");
3403 }
3404
3405 void main_window_destroy_all(void)
3406 {
3407         while (mainwin_list != NULL) {
3408                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
3409
3410                 /* free toolbar stuff */
3411                 toolbar_clear_list(TOOLBAR_MAIN);
3412                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
3413                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
3414
3415                 summaryview_destroy(mainwin->summaryview);
3416                 mainwin->folderview->mainwin = NULL;
3417                 mainwin->summaryview->mainwin = NULL;
3418                 mainwin->messageview->mainwin = NULL;
3419
3420                 g_free(mainwin->toolbar);
3421                 g_free(mainwin);
3422
3423                 mainwin_list = g_list_remove(mainwin_list, mainwin);
3424         }
3425         g_list_free(mainwin_list);
3426         mainwin_list = NULL;
3427 }
3428
3429 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
3430                                    gpointer data)
3431 {
3432         gtk_widget_set_size_request(child, 1, -1);
3433 }
3434
3435 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
3436                                    gpointer data)
3437 {
3438         gtk_widget_set_size_request(child, -1, -1);
3439 }
3440 #ifndef MAEMO
3441 static gboolean ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
3442                                     gpointer data)
3443 {
3444         MainWindow *mainwin = (MainWindow *)data;
3445
3446         if (!event) return FALSE;
3447
3448         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
3449         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
3450                           widget);
3451
3452         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
3453                        menu_button_position, widget,
3454                        event->button, event->time);
3455
3456         return TRUE;
3457 }
3458 #endif
3459 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
3460                                  gpointer data)
3461 {
3462         MainWindow *mainwin = (MainWindow *)data;
3463         gboolean close_allowed = TRUE;
3464
3465         hooks_invoke(MAIN_WINDOW_CLOSE, &close_allowed);
3466
3467         if (close_allowed && mainwin->lock_count == 0)
3468                 app_exit_cb(data, 0, widget);
3469
3470         return TRUE;
3471 }
3472
3473 static void main_window_size_allocate_cb(GtkWidget *widget,
3474                                          GtkAllocation *allocation,
3475                                          gpointer data)
3476 {
3477         MainWindow *mainwin = (MainWindow *)data;
3478         main_window_get_size(mainwin);
3479 }
3480
3481 static void folder_window_size_allocate_cb(GtkWidget *widget,
3482                                            GtkAllocation *allocation,
3483                                            gpointer data)
3484 {
3485         MainWindow *mainwin = (MainWindow *)data;
3486
3487         main_window_get_size(mainwin);
3488 }
3489
3490 static void message_window_size_allocate_cb(GtkWidget *widget,
3491                                             GtkAllocation *allocation,
3492                                             gpointer data)
3493 {
3494         MainWindow *mainwin = (MainWindow *)data;
3495
3496         main_window_get_size(mainwin);
3497 }
3498
3499 static void add_mailbox_cb(MainWindow *mainwin, guint action,
3500                            GtkWidget *widget)
3501 {
3502         main_window_add_mailbox(mainwin);
3503 }
3504
3505 static void update_folderview_cb(MainWindow *mainwin, guint action,
3506                                  GtkWidget *widget)
3507 {
3508         summary_show(mainwin->summaryview, NULL);
3509         folderview_check_new_all();
3510 }
3511
3512 static void foldersort_cb(MainWindow *mainwin, guint action,
3513                            GtkWidget *widget)
3514 {
3515         foldersort_open();
3516 }
3517
3518 static void import_mbox_cb(MainWindow *mainwin, guint action,
3519                            GtkWidget *widget)
3520 {
3521         /* only notify if import has failed */
3522         if (import_mbox(mainwin->summaryview->folder_item) == -1) {
3523                 alertpanel_error(_("Mbox import has failed."));
3524         }
3525 }
3526
3527 static void export_mbox_cb(MainWindow *mainwin, guint action,
3528                            GtkWidget *widget)
3529 {
3530         /* only notify if export has failed */
3531         if (export_mbox(mainwin->summaryview->folder_item) == -1) {
3532                 alertpanel_error(_("Export to mbox has failed."));
3533         }
3534 }
3535
3536 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
3537                                 GtkWidget *widget)
3538 {
3539         /* only notify if export has failed */
3540         if (summaryview_export_mbox_list(mainwin->summaryview) == -1) {
3541                 alertpanel_error(_("Export to mbox has failed."));
3542         }
3543 }
3544
3545 static void empty_trash_cb(MainWindow *mainwin, guint action,
3546                            GtkWidget *widget)
3547 {
3548         main_window_empty_trash(mainwin, TRUE);
3549 }
3550
3551 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3552 {
3553         summary_save_as(mainwin->summaryview);
3554 }
3555
3556 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3557 {
3558         summary_print(mainwin->summaryview);
3559 }
3560
3561 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
3562 static void page_setup_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3563 {
3564         MainWindow *mainwindow;
3565         GtkWindow *win;
3566
3567         mainwindow = mainwindow_get_mainwindow();
3568         win = (mainwindow ? GTK_WINDOW(mainwindow->window) : NULL);
3569
3570         printing_page_setup(win);
3571 }
3572 #endif
3573
3574 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3575 {
3576         if (prefs_common.confirm_on_exit) {
3577                 if (alertpanel(_("Exit"), _("Exit Claws Mail?"),
3578                                GTK_STOCK_CANCEL, GTK_STOCK_QUIT,  NULL)
3579                     != G_ALERTALTERNATE)
3580                         return;
3581                 manage_window_focus_in(mainwin->window, NULL, NULL);
3582         }
3583
3584         app_will_exit(widget, mainwin);
3585 }
3586
3587 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3588 {
3589         if (action == 1)
3590                 summary_search(mainwin->summaryview);
3591         else
3592                 message_search(mainwin->messageview);
3593 }
3594
3595 static void mainwindow_quicksearch(MainWindow *mainwin, guint action, GtkWidget *widget)
3596 {
3597         summaryview_activate_quicksearch(mainwin->summaryview, TRUE);
3598 }
3599
3600 static void toggle_message_cb(MainWindow *mainwin, guint action,
3601                               GtkWidget *widget)
3602 {
3603         gboolean active;
3604
3605         active = GTK_CHECK_MENU_ITEM(widget)->active;
3606
3607         if (active != messageview_is_visible(mainwin->messageview))
3608                 summary_toggle_view(mainwin->summaryview);
3609 }
3610
3611 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
3612                               GtkWidget *widget)
3613 {
3614         toolbar_toggle(action, mainwin);
3615 }
3616
3617 static void main_window_reply_cb(MainWindow *mainwin, guint action,
3618                           GtkWidget *widget)
3619 {
3620         MessageView *msgview = (MessageView*)mainwin->messageview;
3621         GSList *msginfo_list = NULL;
3622
3623         g_return_if_fail(msgview != NULL);
3624
3625         msginfo_list = summary_get_selection(mainwin->summaryview);
3626         g_return_if_fail(msginfo_list != NULL);
3627         compose_reply_from_messageview(msgview, msginfo_list, action);
3628         g_slist_free(msginfo_list);
3629 }
3630
3631 static void toggle_col_headers_cb(MainWindow *mainwin, guint action,
3632                                 GtkWidget *widget)
3633 {
3634         FolderView *folderview = mainwin->folderview;
3635         SummaryView *summaryview = mainwin->summaryview;
3636
3637         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3638                 gtk_clist_column_titles_show(GTK_CLIST(folderview->ctree));
3639                 gtk_clist_column_titles_show(GTK_CLIST(summaryview->ctree));
3640                 prefs_common.show_col_headers = TRUE;
3641         } else {
3642                 gtk_clist_column_titles_hide(GTK_CLIST(folderview->ctree));
3643                 gtk_clist_column_titles_hide(GTK_CLIST(summaryview->ctree));
3644                 prefs_common.show_col_headers = FALSE;
3645         }
3646 }
3647
3648 #ifndef MAEMO
3649 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
3650                                 GtkWidget *widget)
3651 {
3652         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3653                 gtk_widget_show(mainwin->hbox_stat);
3654                 prefs_common.show_statusbar = TRUE;
3655         } else {
3656                 gtk_widget_hide(mainwin->hbox_stat);
3657                 prefs_common.show_statusbar = FALSE;
3658         }
3659 }
3660
3661 static void set_layout_cb(MainWindow *mainwin, guint action,
3662                                GtkWidget *widget)
3663 {
3664         LayoutType layout_mode = action;
3665         LayoutType old_layout_mode = prefs_common.layout_mode;
3666         if (mainwin->menu_lock_count) {
3667                 return;
3668         }
3669         if (!GTK_CHECK_MENU_ITEM(widget)->active) {
3670                 return;
3671         }
3672
3673         if (layout_mode == prefs_common.layout_mode) {
3674                 return;
3675         }
3676
3677         if (!mainwin->messageview->visible && layout_mode != SMALL_LAYOUT)
3678                 main_window_toggle_message_view(mainwin);
3679         else if (mainwin->messageview->visible && layout_mode == SMALL_LAYOUT)
3680                 main_window_toggle_message_view(mainwin);
3681
3682         main_window_separation_change(mainwin, layout_mode);
3683         mainwindow_reset_paned(GTK_PANED(mainwin->vpaned));
3684         if (old_layout_mode == SMALL_LAYOUT && layout_mode != SMALL_LAYOUT) {
3685                 mainwindow_reset_paned(GTK_PANED(mainwin->hpaned));
3686         }
3687         if (old_layout_mode != SMALL_LAYOUT && layout_mode == SMALL_LAYOUT) {
3688                 mainwin_paned_show_first(GTK_PANED(mainwin->hpaned));
3689                 mainwindow_exit_folder(mainwin);
3690         }
3691         summary_relayout(mainwin->summaryview);
3692         summary_update_unread(mainwin->summaryview, NULL);
3693 }
3694 #endif
3695
3696 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline,
3697                                         gboolean ask_sync)
3698 {
3699         offline_ask_sync = ask_sync;
3700         if (offline)
3701                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
3702         else
3703                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
3704         offline_ask_sync = TRUE;
3705 }
3706
3707 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
3708 {
3709         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active, TRUE);
3710 }
3711
3712 static gboolean any_folder_want_synchronise(void)
3713 {
3714         GList *folderlist = folder_get_list();
3715
3716         /* see if there are synchronised folders */
3717         for (; folderlist; folderlist = folderlist->next) {
3718                 Folder *folder = (Folder *)folderlist->data;
3719                 if (folder_want_synchronise(folder)) {
3720                         return TRUE;
3721                 }
3722         }
3723
3724         return FALSE;
3725 }
3726
3727 static void mainwindow_check_synchronise(MainWindow *mainwin, gboolean ask)
3728 {
3729
3730         if (!any_folder_want_synchronise())
3731                 return;
3732
3733         if (offline_ask_sync && ask && alertpanel(_("Folder synchronisation"),
3734                         _("Do you want to synchronise your folders now?"),
3735                         GTK_STOCK_CANCEL, _("+_Synchronise"), NULL) != G_ALERTALTERNATE)
3736                 return;
3737
3738         if (offline_ask_sync)
3739                 folder_synchronise(NULL);
3740 }
3741
3742 static void online_switch_clicked (GtkButton *btn, gpointer data)
3743 {
3744         MainWindow *mainwin;
3745         GtkItemFactory *ifactory;
3746         GtkCheckMenuItem *menuitem;
3747
3748         mainwin = (MainWindow *) data;
3749
3750         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
3751         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
3752
3753         g_return_if_fail(mainwin != NULL);
3754         g_return_if_fail(menuitem != NULL);
3755
3756         if (btn == GTK_BUTTON(mainwin->online_switch)) {
3757 #ifndef MAEMO
3758                 gtk_widget_hide (mainwin->online_switch);
3759                 gtk_widget_show (mainwin->offline_switch);
3760 #endif
3761                 menuitem->active = TRUE;
3762                 inc_autocheck_timer_remove();
3763
3764                 /* go offline */
3765                 if (prefs_common.work_offline)
3766                         return;
3767                 mainwindow_check_synchronise(mainwin, TRUE);
3768                 prefs_common.work_offline = TRUE;
3769                 imap_disconnect_all();
3770                 hooks_invoke(OFFLINE_SWITCH_HOOKLIST, NULL);
3771         } else {
3772                 /*go online */
3773                 if (!prefs_common.work_offline)
3774                         return;
3775 #ifndef MAEMO
3776                 gtk_widget_hide (mainwin->offline_switch);
3777                 gtk_widget_show (mainwin->online_switch);
3778 #endif
3779                 menuitem->active = FALSE;
3780                 prefs_common.work_offline = FALSE;
3781                 inc_autocheck_timer_set();
3782                 refresh_resolvers();
3783                 hooks_invoke(OFFLINE_SWITCH_HOOKLIST, NULL);
3784         }
3785 }
3786
3787 static void addressbook_open_cb(MainWindow *mainwin, guint action,
3788                                 GtkWidget *widget)
3789 {
3790         addressbook_open(NULL);
3791 }
3792
3793 static void log_window_show_cb(MainWindow *mainwin, guint action,
3794                                GtkWidget *widget)
3795 {
3796         log_window_show(mainwin->logwin);
3797 }
3798
3799 static void filtering_debug_window_show_cb(MainWindow *mainwin, guint action,
3800                                GtkWidget *widget)
3801 {
3802         log_window_show(mainwin->filtering_debugwin);
3803 }
3804
3805 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3806 {
3807         inc_cancel_all();
3808         imap_cancel_all();
3809 }
3810
3811 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3812 {
3813         summary_move_to(mainwin->summaryview);
3814 }
3815
3816 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3817 {
3818         summary_copy_to(mainwin->summaryview);
3819 }
3820
3821 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3822 {
3823         summary_delete(mainwin->summaryview);
3824 }
3825
3826 static void delete_trash_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3827 {
3828         summary_delete_trash(mainwin->summaryview);
3829 }
3830
3831 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3832 {
3833         summary_cancel(mainwin->summaryview);
3834 }
3835
3836 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3837 {
3838         summary_open_msg(mainwin->summaryview);
3839 }
3840
3841 static void view_source_cb(MainWindow *mainwin, guint action,
3842                            GtkWidget *widget)
3843 {
3844         summary_view_source(mainwin->summaryview);
3845 }
3846
3847 static void show_all_header_cb(MainWindow *mainwin, guint action,
3848                                GtkWidget *widget)
3849 {
3850         if (mainwin->menu_lock_count) return;
3851         mainwin->summaryview->messageview->all_headers =
3852                         GTK_CHECK_MENU_ITEM(widget)->active;
3853         summary_display_msg_selected(mainwin->summaryview,
3854                                      GTK_CHECK_MENU_ITEM(widget)->active);
3855 }
3856
3857 #define SET_CHECK_MENU_ACTIVE(path, active) \
3858 { \
3859         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3860         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3861 }
3862
3863 static void hide_quotes_cb(MainWindow *mainwin, guint action,
3864                                GtkWidget *widget)
3865 {
3866         GtkWidget *menuitem;
3867         GtkItemFactory *ifactory = mainwin->menu_factory;
3868
3869         if (mainwin->menu_lock_count) return;
3870
3871         prefs_common.hide_quotes =
3872                         GTK_CHECK_MENU_ITEM(widget)->active ? action : 0;
3873
3874         mainwin->menu_lock_count++;
3875         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
3876         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
3877         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
3878         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), prefs_common.hide_quotes > 0);
3879         mainwin->menu_lock_count--;
3880
3881         summary_redisplay_msg(mainwin->summaryview);
3882 }
3883
3884 #undef SET_CHECK_MENU_ACTIVE
3885 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3886 {
3887         summary_mark(mainwin->summaryview);
3888 }
3889
3890 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3891 {
3892         summary_unmark(mainwin->summaryview);
3893 }
3894
3895 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
3896                               GtkWidget *widget)
3897 {
3898         summary_mark_as_unread(mainwin->summaryview);
3899 }
3900
3901 static void mark_as_read_cb(MainWindow *mainwin, guint action,
3902                             GtkWidget *widget)
3903 {
3904         summary_mark_as_read(mainwin->summaryview);
3905 }
3906
3907 static void mark_all_read_cb(MainWindow *mainwin, guint action,
3908                              GtkWidget *widget)
3909 {
3910         summary_mark_all_read(mainwin->summaryview);
3911 }
3912
3913 static void mark_as_spam_cb(MainWindow *mainwin, guint action,
3914                              GtkWidget *widget)
3915 {
3916         summary_mark_as_spam(mainwin->summaryview, action, NULL);
3917 }
3918
3919 static void ignore_thread_cb(MainWindow *mainwin, guint action,
3920                             GtkWidget *widget)
3921 {
3922         summary_ignore_thread(mainwin->summaryview);
3923 }
3924
3925 static void unignore_thread_cb(MainWindow *mainwin, guint action,
3926                             GtkWidget *widget)
3927 {
3928         summary_unignore_thread(mainwin->summaryview);
3929 }
3930
3931 static void watch_thread_cb(MainWindow *mainwin, guint action,
3932                             GtkWidget *widget)
3933 {
3934         summary_watch_thread(mainwin->summaryview);
3935 }
3936
3937 static void unwatch_thread_cb(MainWindow *mainwin, guint action,
3938                             GtkWidget *widget)
3939 {
3940         summary_unwatch_thread(mainwin->summaryview);
3941 }
3942
3943 static void lock_msgs_cb(MainWindow *mainwin, guint action,
3944                             GtkWidget *widget)
3945 {
3946         summary_msgs_lock(mainwin->summaryview);
3947 }
3948
3949 static void unlock_msgs_cb(MainWindow *mainwin, guint action,
3950                             GtkWidget *widget)
3951 {
3952         summary_msgs_unlock(mainwin->summaryview);
3953 }
3954
3955
3956 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3957 {
3958         summary_reedit(mainwin->summaryview);
3959 }
3960
3961 static void open_urls_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3962 {
3963         if (!mainwin->summaryview->displayed && mainwin->summaryview->selected) {
3964                 summary_display_msg_selected(mainwin->summaryview,
3965                         mainwin->messageview->mimeview->textview->show_all_headers);
3966         }
3967         messageview_list_urls(mainwin->messageview);
3968 }
3969
3970 static void add_address_cb(MainWindow *mainwin, guint action,
3971                            GtkWidget *widget)
3972 {
3973         summary_add_address(mainwin->summaryview);
3974 }
3975
3976 static void set_charset_cb(MainWindow *mainwin, guint action,
3977                            GtkWidget *widget)
3978 {
3979         const gchar *str;
3980
3981         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3982                 str = conv_get_charset_str((CharSet)action);
3983
3984                 g_free(mainwin->messageview->forced_charset);
3985                 mainwin->messageview->forced_charset = str ? g_strdup(str) : NULL;
3986                 procmime_force_charset(str);
3987
3988                 summary_redisplay_msg(mainwin->summaryview);
3989
3990                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
3991         }
3992 }
3993
3994 static void set_decode_cb(MainWindow *mainwin, guint action,
3995                            GtkWidget *widget)
3996 {
3997         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3998                 mainwin->messageview->forced_encoding = (EncodingType)action;
3999
4000                 summary_redisplay_msg(mainwin->summaryview);
4001
4002                 debug_print("forced encoding: %d\n", action);
4003         }
4004 }
4005
4006 static void hide_read_messages (MainWindow *mainwin, guint action,
4007                                 GtkWidget *widget)
4008 {
4009         if (!mainwin->summaryview->folder_item
4010             || g_object_get_data(G_OBJECT(widget), "dont_toggle"))
4011                 return;
4012         summary_toggle_show_read_messages(mainwin->summaryview);
4013 }
4014
4015 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4016 {
4017         gboolean threaded = FALSE;
4018         if (mainwin->menu_lock_count) return;
4019         if (!mainwin->summaryview->folder_item) return;
4020
4021         threaded = GTK_CHECK_MENU_ITEM(widget)->active;
4022
4023         mainwin->summaryview->folder_item->threaded = threaded;
4024
4025         mainwin->summaryview->threaded = threaded;
4026
4027         summary_show(mainwin->summaryview,
4028                         mainwin->summaryview->folder_item);
4029 }
4030
4031 static void expand_threads_cb(MainWindow *mainwin, guint action,
4032                               GtkWidget *widget)
4033 {
4034         summary_expand_threads(mainwin->summaryview);
4035 }
4036
4037 static void collapse_threads_cb(MainWindow *mainwin, guint action,
4038                                 GtkWidget *widget)
4039 {
4040         summary_collapse_threads(mainwin->summaryview);
4041 }
4042
4043 static void set_summary_display_item_cb(MainWindow *mainwin, guint action,
4044                                 GtkWidget *widget)
4045 {
4046         prefs_summary_column_open();
4047 }
4048
4049 static void set_folder_display_item_cb(MainWindow *mainwin, guint action,
4050                                 GtkWidget *widget)
4051 {
4052         prefs_folder_column_open();
4053 }
4054
4055 static void sort_summary_cb(MainWindow *mainwin, guint action,
4056                             GtkWidget *widget)
4057 {
4058         FolderItem *item = mainwin->summaryview->folder_item;
4059         GtkWidget *menuitem;
4060
4061         if (mainwin->menu_lock_count) return;
4062
4063         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
4064                 menuitem = gtk_item_factory_get_item
4065                         (mainwin->menu_factory, "/View/Sort/Ascending");
4066                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
4067                              GTK_CHECK_MENU_ITEM(menuitem)->active
4068                              ? SORT_ASCENDING : SORT_DESCENDING);
4069                 item->sort_key = action;
4070         }
4071 }
4072
4073 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
4074                                  GtkWidget *widget)
4075 {
4076         FolderItem *item = mainwin->summaryview->folder_item;
4077
4078         if (mainwin->menu_lock_count) return;
4079
4080         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
4081                 summary_sort(mainwin->summaryview,
4082                              item->sort_key, (FolderSortType)action);
4083 }
4084
4085 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
4086                                   GtkWidget *widget)
4087 {
4088         summary_attract_by_subject(mainwin->summaryview);
4089 }
4090
4091 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
4092                                  GtkWidget *widget)
4093 {
4094         FolderItem *item;
4095
4096         item = folderview_get_selected_item(mainwin->folderview);
4097         if (item) {
4098                 main_window_cursor_wait(mainwin);
4099                 STATUSBAR_PUSH(mainwin, _("Deleting duplicated messages..."));
4100
4101                 folderutils_delete_duplicates(item, prefs_common.immediate_exec ?
4102                                               DELETE_DUPLICATES_REMOVE : DELETE_DUPLICATES_SETFLAG);
4103
4104                 STATUSBAR_POP(mainwin);
4105                 main_window_cursor_normal(mainwin);
4106         }
4107 }
4108
4109 struct DelDupsData
4110 {
4111         guint   dups;
4112         guint   folders;
4113 };
4114
4115 static void deldup_all(FolderItem *item, gpointer _data)
4116 {
4117         struct DelDupsData *data = _data;
4118         gint result;
4119
4120         result = folderutils_delete_duplicates(item, DELETE_DUPLICATES_REMOVE);
4121         if (result >= 0) {
4122                 data->dups += result;
4123                 data->folders += 1;
4124         }
4125 }
4126
4127 static void delete_duplicated_all_cb(MainWindow *mainwin, guint action,
4128                                  GtkWidget *widget)
4129 {
4130         struct DelDupsData data = {0, 0};
4131
4132         main_window_cursor_wait(mainwin);
4133         folder_func_to_all_folders(deldup_all, &data);
4134         main_window_cursor_normal(mainwin);
4135
4136         alertpanel_notice(ngettext("Deleted %d duplicate message in %d folders.\n",
4137                                    "Deleted %d duplicate messages in %d folders.\n",
4138                                    data.dups),
4139                           data.dups, data.folders);
4140 }
4141
4142 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4143 {
4144         summary_filter(mainwin->summaryview, (gboolean)action);
4145 }
4146
4147 static void process_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4148 {
4149         FolderItem *item = mainwin->summaryview->folder_item;
4150         g_return_if_fail(item != NULL);
4151
4152         item->processing_pending = TRUE;
4153         folder_item_apply_processing(item);
4154         item->processing_pending = FALSE;
4155 }
4156
4157 static void execute_summary_cb(MainWindow *mainwin, guint action,
4158                                GtkWidget *widget)
4159 {
4160         summary_execute(mainwin->summaryview);
4161 }
4162
4163 static void update_summary_cb(MainWindow *mainwin, guint action,
4164                               GtkWidget *widget)
4165 {
4166         FolderItem *fitem;
4167         FolderView *folderview = mainwin->folderview;
4168
4169         if (!mainwin->summaryview->folder_item) return;
4170         if (!folderview->opened) return;
4171
4172         folder_update_op_count();
4173
4174         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
4175                                             folderview->opened);
4176         if (!fitem) return;
4177
4178         folder_item_scan(fitem);
4179         summary_show(mainwin->summaryview, fitem);
4180 }
4181
4182 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4183 {
4184         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
4185 }
4186
4187 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4188 {
4189         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
4190 }
4191
4192 static void prev_unread_cb(MainWindow *mainwin, guint action,
4193                            GtkWidget *widget)
4194 {
4195         summary_select_prev_unread(mainwin->summaryview);
4196 }
4197
4198 static void next_unread_cb(MainWindow *mainwin, guint action,
4199                            GtkWidget *widget)
4200 {
4201         summary_select_next_unread(mainwin->summaryview);
4202 }
4203
4204 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4205 {
4206         summary_select_prev_new(mainwin->summaryview);
4207 }
4208
4209 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4210 {
4211         summary_select_next_new(mainwin->summaryview);
4212 }
4213
4214 static void prev_marked_cb(MainWindow *mainwin, guint action,
4215                            GtkWidget *widget)
4216 {
4217         summary_select_prev_marked(mainwin->summaryview);
4218 }
4219
4220 static void next_marked_cb(MainWindow *mainwin, guint action,
4221                            GtkWidget *widget)
4222 {
4223         summary_select_next_marked(mainwin->summaryview);
4224 }
4225
4226 static void prev_labeled_cb(MainWindow *mainwin, guint action,
4227                             GtkWidget *widget)
4228 {
4229         summary_select_prev_labeled(mainwin->summaryview);
4230 }
4231
4232 static void next_labeled_cb(MainWindow *mainwin, guint action,
4233                             GtkWidget *widget)
4234 {
4235         summary_select_next_labeled(mainwin->summaryview);
4236 }
4237
4238 static void last_read_cb(MainWindow *mainwin, guint action,
4239                             GtkWidget *widget)
4240 {
4241         summary_select_last_read(mainwin->summaryview);
4242 }
4243
4244 static void parent_cb(MainWindow *mainwin, guint action,
4245                             GtkWidget *widget)
4246 {
4247         summary_select_parent(mainwin->summaryview);
4248 }
4249
4250 static void goto_folder_cb(MainWindow *mainwin, guint action,
4251                            GtkWidget *widget)
4252 {
4253         FolderItem *to_folder;
4254
4255         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
4256
4257         if (to_folder)
4258                 folderview_select(mainwin->folderview, to_folder);
4259 }
4260
4261 static void goto_unread_folder_cb(MainWindow *mainwin, guint action,
4262                            GtkWidget *widget)
4263 {
4264         folderview_select_next_unread(mainwin->folderview, FALSE);
4265 }
4266
4267 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4268 {
4269         messageview_copy_clipboard(mainwin->messageview);
4270 }
4271
4272 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4273 {
4274         MessageView *msgview = mainwin->messageview;
4275
4276         if (messageview_is_visible(msgview) &&
4277                  (GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
4278                 messageview_select_all(mainwin->messageview);
4279         else
4280                 summary_select_all(mainwin->summaryview);
4281 }
4282
4283 static void select_thread_cb(MainWindow *mainwin, guint action,
4284                              GtkWidget *widget)
4285 {
4286         summary_select_thread(mainwin->summaryview, FALSE);
4287 }
4288
4289 static void delete_thread_cb(MainWindow *mainwin, guint action,
4290                              GtkWidget *widget)
4291 {
4292         summary_select_thread(mainwin->summaryview, TRUE);
4293 }
4294
4295 static void create_filter_cb(MainWindow *mainwin, guint action,
4296                              GtkWidget *widget)
4297 {
4298         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 0);
4299 }
4300
4301 static void create_processing_cb(MainWindow *mainwin, guint action,
4302                              GtkWidget *widget)
4303 {
4304         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 1);
4305 }
4306
4307 static void prefs_pre_processing_open_cb(MainWindow *mainwin, guint action,
4308                                          GtkWidget *widget)
4309 {
4310         prefs_filtering_open(&pre_global_processing,
4311                              _("Processing rules to apply before folder rules"),
4312                              MANUAL_ANCHOR_PROCESSING,
4313                              NULL, NULL, FALSE);
4314 }
4315
4316 static void prefs_post_processing_open_cb(MainWindow *mainwin, guint action,
4317                                           GtkWidget *widget)
4318 {
4319         prefs_filtering_open(&post_global_processing,
4320                              _("Processing rules to apply after folder rules"),
4321                              MANUAL_ANCHOR_PROCESSING,
4322                              NULL, NULL, FALSE);
4323 }
4324
4325 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
4326                                     GtkWidget *widget)
4327 {
4328         prefs_filtering_open(&filtering_rules,
4329                              _("Filtering configuration"),
4330                              MANUAL_ANCHOR_FILTERING,
4331                              NULL, NULL, TRUE);
4332 }
4333
4334 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
4335                                    GtkWidget *widget)
4336 {
4337         prefs_template_open();
4338 }
4339
4340 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
4341                                   GtkWidget *widget)
4342 {
4343         prefs_actions_open(mainwin);
4344 }
4345
4346 static void prefs_tags_open_cb(MainWindow *mainwin, guint action,
4347                                   GtkWidget *widget)
4348 {
4349         GSList * list = summary_get_selected_msg_list(mainwin->summaryview);
4350         tag_apply_open(list);
4351 }
4352 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
4353 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
4354                                   GtkWidget *widget)
4355 {
4356         ssl_manager_open(mainwin);
4357 }
4358 #endif
4359 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
4360                                   GtkWidget *widget)
4361 {
4362         if (!cur_account) {
4363                 new_account_cb(mainwin, 0, widget);
4364         } else {
4365                 account_open(cur_account);
4366         }
4367 }
4368
4369 static void new_account_cb(MainWindow *mainwin, guint action,
4370                            GtkWidget *widget)
4371 {
4372         account_edit_open();
4373         if (!compose_get_compose_list()) account_add();
4374 }
4375
4376 static void account_selector_menu_cb(GtkMenuItem *menuitem, gpointer data)
4377 {
4378         FolderItem *item = NULL;
4379         cur_account = (PrefsAccount *)data;
4380
4381         if (!mainwindow_get_mainwindow())
4382                 return;
4383         main_window_show_cur_account(mainwindow_get_mainwindow());
4384         toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
4385         main_window_set_menu_sensitive(mainwindow_get_mainwindow());
4386         toolbar_main_set_sensitive(mainwindow_get_mainwindow());
4387         item = folderview_get_selected_item(
4388                         mainwindow_get_mainwindow()->folderview);
4389         if (item) {
4390                 toolbar_set_compose_button
4391                         (mainwindow_get_mainwindow()->toolbar,
4392                          FOLDER_TYPE(item->folder) == F_NEWS ?
4393                          COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
4394         }
4395 }
4396
4397 static void account_receive_menu_cb(GtkMenuItem *menuitem, gpointer data)
4398 {
4399         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
4400         PrefsAccount *account = (PrefsAccount *)data;
4401
4402         inc_account_mail(mainwin, account);
4403 }
4404 #ifndef MAEMO
4405 static void account_compose_menu_cb(GtkMenuItem *menuitem, gpointer data)
4406 {
4407         PrefsAccount *account = (PrefsAccount *)data;
4408
4409         compose_new_with_folderitem(account, NULL, NULL);
4410 }
4411 #endif
4412 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
4413 {
4414         prefs_gtk_open();
4415 }
4416
4417 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
4418 {
4419         pluginwindow_create();
4420 }
4421
4422 static void manual_open_cb(MainWindow *mainwin, guint action,
4423                            GtkWidget *widget)
4424 {
4425         manual_open((ManualType)action, NULL);
4426 }
4427
4428 static void legend_open_cb(GtkMenuItem *menuitem, gpointer data)
4429 {
4430         legend_show();
4431 }
4432
4433 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
4434 {
4435         MainWindow *mainwin = (MainWindow *)data;
4436         gchar *str;
4437
4438         if (item->path)
4439                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
4440                                       LOCAL_FOLDER(folder)->rootpath,
4441                                       G_DIR_SEPARATOR,
4442                                       item->path);
4443         else
4444                 str = g_strdup_printf(_("Scanning folder %s ..."),
4445                                       LOCAL_FOLDER(folder)->rootpath);
4446
4447         STATUSBAR_PUSH(mainwin, str);
4448         STATUSBAR_POP(mainwin);
4449         g_free(str);
4450 }
4451
4452 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
4453                                           gpointer data)
4454 {
4455         SummaryView *summary;
4456
4457         g_return_val_if_fail(data, FALSE);
4458         if (!g_list_find(mainwin_list, data))
4459                 return TRUE;
4460         summary = ((MainWindow *)data)->summaryview;
4461         g_return_val_if_fail(summary, FALSE);
4462
4463         if (GTK_CLIST(summary->ctree)->selection &&
4464             g_list_length(GTK_CLIST(summary->ctree)->selection) > 1)
4465                 return FALSE;
4466
4467         return FALSE;
4468 }
4469
4470 static gboolean mainwindow_visibility_event_cb(GtkWidget *widget, GdkEventVisibility *event,
4471                                           gpointer data)
4472 {
4473         is_obscured = (event->state == GDK_VISIBILITY_FULLY_OBSCURED);
4474         return FALSE;
4475 }
4476
4477 static gboolean mainwindow_state_event_cb(GtkWidget *widget, GdkEventWindowState *state,
4478                                           gpointer data)
4479 {
4480         if (!claws_is_starting()
4481                 && state->changed_mask&GDK_WINDOW_STATE_ICONIFIED
4482                 && state->new_window_state&GDK_WINDOW_STATE_ICONIFIED) {
4483
4484                 if (iconified_count > 0)
4485                         hooks_invoke(MAIN_WINDOW_GOT_ICONIFIED, NULL);
4486                 iconified_count++;
4487         } else if (!claws_is_starting()) {
4488                 prefs_common.mainwin_maximised =
4489                         ((state->new_window_state&GDK_WINDOW_STATE_MAXIMIZED) != 0);
4490         }
4491         if (state->new_window_state == 0)
4492                 gtk_window_set_skip_taskbar_hint(GTK_WINDOW(widget), FALSE);
4493         return FALSE;
4494 }
4495
4496 gboolean mainwindow_is_obscured(void)
4497 {
4498         return is_obscured;
4499 }
4500
4501 /*
4502  * Harvest addresses for selected folder.
4503  */
4504 static void addr_harvest_cb( MainWindow *mainwin,
4505                             guint action,
4506                             GtkWidget *widget )
4507 {
4508         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
4509 }
4510
4511 /*
4512  * Harvest addresses for selected messages in summary view.
4513  */
4514 static void addr_harvest_msg_cb( MainWindow *mainwin,
4515                             guint action,
4516                             GtkWidget *widget )
4517 {
4518         summary_harvest_address( mainwin->summaryview );
4519 }
4520
4521 /*!
4522  *\brief        get a MainWindow
4523  *
4524  *\return       MainWindow * The first mainwindow in the mainwin_list
4525  */
4526 MainWindow *mainwindow_get_mainwindow(void)
4527 {
4528         if (mainwin_list && mainwin_list->data)
4529                 return (MainWindow *)(mainwin_list->data);
4530         else
4531                 return NULL;
4532 }
4533
4534 static gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
4535 {
4536         ProgressData *data = (ProgressData *) source;
4537         MainWindow *mainwin = (MainWindow *) userdata;
4538
4539         switch (data->cmd) {
4540         case PROGRESS_COMMAND_START:
4541         case PROGRESS_COMMAND_STOP:
4542                 gtk_progress_bar_set_fraction
4543                         (GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
4544                 break;
4545         case PROGRESS_COMMAND_SET_PERCENTAGE:
4546                 gtk_progress_bar_set_fraction
4547                         (GTK_PROGRESS_BAR(mainwin->progressbar), data->value);
4548                 break;
4549         }
4550         while (gtk_events_pending()) gtk_main_iteration ();
4551
4552         return FALSE;
4553 }
4554
4555 static void sync_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4556 {
4557         mainwindow_check_synchronise(mainwin, FALSE);
4558 }
4559
4560 void mainwindow_learn (MainWindow *mainwin, gboolean is_spam)
4561 {
4562         summary_mark_as_spam(mainwin->summaryview, is_spam, NULL);
4563 }
4564
4565 void mainwindow_jump_to(const gchar *target, gboolean popup)
4566 {
4567         gchar *tmp = NULL;
4568         gchar *p = NULL;
4569         FolderItem *item = NULL;
4570         gchar *msg = NULL;
4571         MainWindow *mainwin = mainwindow_get_mainwindow();
4572
4573         if (!target)
4574                 return;
4575
4576         if (!mainwin) {
4577                 g_print("not initialized\n");
4578                 return;
4579         }
4580
4581         tmp = g_strdup(target);
4582
4583         if ((p = strstr(tmp, "\r")) != NULL)
4584                 *p = '\0';
4585         if ((p = strstr(tmp, "\n")) != NULL)
4586                 *p = '\0';
4587
4588         if ((item = folder_find_item_from_identifier(tmp))) {
4589                 g_print("selecting folder '%s'\n", tmp);
4590                 folderview_select(mainwin->folderview, item);
4591                 if (popup)
4592                         main_window_popup(mainwin);
4593                 g_free(tmp);
4594                 return;
4595         }
4596
4597         msg = strrchr(tmp, G_DIR_SEPARATOR);
4598         if (msg) {
4599                 *msg++ = '\0';
4600                 if ((item = folder_find_item_from_identifier(tmp))) {
4601                         g_print("selecting folder '%s'\n", tmp);
4602                         folderview_select(mainwin->folderview, item);
4603                 } else {
4604                         g_print("'%s' not found\n", tmp);
4605                 }
4606                 if (item && msg && atoi(msg)) {
4607                         g_print("selecting message %d\n", atoi(msg));
4608                         summary_select_by_msgnum(mainwin->summaryview, atoi(msg));
4609                         summary_display_msg_selected(mainwin->summaryview, FALSE);
4610                         if (popup)
4611                                 main_window_popup(mainwin);
4612                         g_free(tmp);
4613                         return;
4614                 } else if (item && msg[0] == '<' && msg[strlen(msg)-1] == '>') {
4615                         MsgInfo *msginfo = NULL;
4616                         msg++;
4617                         msg[strlen(msg)-1] = '\0';
4618                         msginfo = folder_item_get_msginfo_by_msgid(item, msg);
4619                         if (msginfo) {
4620                                 g_print("selecting message %s\n", msg);
4621                                 summary_select_by_msgnum(mainwin->summaryview, msginfo->msgnum);
4622                                 summary_display_msg_selected(mainwin->summaryview, FALSE);
4623                                 if (popup)
4624                                         main_window_popup(mainwin);
4625                                 g_free(tmp);
4626                                 procmsg_msginfo_free(msginfo);
4627                                 return;
4628                         } else {
4629                                 g_print("'%s' not found\n", msg);
4630                         }
4631                 } else {
4632                         g_print("'%s' not found\n", msg);
4633                 }
4634         } else {
4635                 g_print("'%s' not found\n", tmp);
4636         }
4637
4638         g_free(tmp);
4639 }
4640
4641 void mainwindow_exit_folder(MainWindow *mainwin) {
4642         if (prefs_common.layout_mode == SMALL_LAYOUT) {
4643                 folderview_close_opened(mainwin->folderview);
4644                 mainwin_paned_show_first(GTK_PANED(mainwin->hpaned));
4645         }
4646         mainwin->in_folder = FALSE;
4647 }
4648
4649 void mainwindow_enter_folder(MainWindow *mainwin) {
4650         if (prefs_common.layout_mode == SMALL_LAYOUT) {
4651                 mainwin_paned_show_last(GTK_PANED(mainwin->hpaned));
4652         }
4653         mainwin->in_folder = TRUE;
4654 }
4655
4656 #ifdef MAEMO
4657 gboolean maemo_mainwindow_is_fullscreen(GtkWidget *widget)
4658 {
4659         gint w, h;
4660         gtk_window_get_size(GTK_WINDOW(widget), &w, &h);
4661         return (w == 800);
4662 }
4663
4664 void maemo_window_full_screen_if_needed (GtkWindow *window)
4665 {
4666         if (maemo_mainwindow_is_fullscreen(mainwindow_get_mainwindow()->window)) {
4667                 gtk_window_fullscreen(GTK_WINDOW(window));
4668         }
4669 }
4670
4671 void maemo_connect_key_press_to_mainwindow (GtkWindow *window)
4672 {
4673         g_signal_connect(G_OBJECT(window), "key_press_event",
4674                          G_CALLBACK(mainwindow_key_pressed), mainwindow_get_mainwindow());
4675 }
4676 #endif