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 void mainwindow_tags_menu_create(MainWindow *mainwin, gboolean refresh)
1233 {
1234         GtkWidget *label_menuitem;
1235         GtkWidget *menu;
1236         GtkWidget *item;
1237         GSList *cur = tags_get_list();
1238         GSList *orig = cur;
1239         gboolean existing_tags = FALSE;
1240
1241         label_menuitem = gtk_item_factory_get_item(mainwin->menu_factory,
1242                                                    "/Message/Tags");
1243         g_signal_connect(G_OBJECT(label_menuitem), "activate",
1244                          G_CALLBACK(mainwindow_tags_menu_item_activate_item_cb),
1245                            mainwin);
1246
1247         gtk_widget_show(label_menuitem);
1248
1249         menu = gtk_menu_new();
1250
1251         /* create tags menu items */
1252         for (; cur; cur = cur->next) {
1253                 gint id = GPOINTER_TO_INT(cur->data);
1254                 const gchar *tag = tags_get_tag(id);
1255
1256                 item = gtk_check_menu_item_new_with_label(tag);
1257                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1258                 g_signal_connect(G_OBJECT(item), "activate",
1259                                  G_CALLBACK(mainwindow_tags_menu_item_activate_cb),
1260                                  GINT_TO_POINTER(id));
1261                 g_object_set_data(G_OBJECT(item), "mainwin",
1262                                   mainwin);
1263                 g_object_set_data(G_OBJECT(item), "tag_id",
1264                                   GINT_TO_POINTER(id));
1265                 gtk_widget_show(item);
1266                 existing_tags = TRUE;
1267         }
1268         if (existing_tags) {
1269                 /* separator */
1270                 item = gtk_menu_item_new();
1271                 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1272                 gtk_widget_show(item);
1273         }
1274
1275         item = gtk_menu_item_new_with_label(_("Apply tags..."));
1276         gtk_widget_add_accelerator(item, "activate",
1277                    mainwin->menu_factory->accel_group,
1278                    GDK_T, GDK_CONTROL_MASK|GDK_SHIFT_MASK,
1279                    GTK_ACCEL_LOCKED | GTK_ACCEL_VISIBLE);
1280         gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1281         g_signal_connect(G_OBJECT(item), "activate",
1282                          G_CALLBACK(mainwindow_tags_menu_item_apply_tags_activate_cb),
1283                          NULL);
1284         g_object_set_data(G_OBJECT(item), "mainwin",
1285                           mainwin);
1286         gtk_widget_show(item);
1287
1288         g_slist_free(orig);
1289         gtk_widget_show(menu);
1290         gtk_menu_item_set_submenu(GTK_MENU_ITEM(label_menuitem), menu);
1291         mainwin->tags_menu = menu;
1292 }
1293 #ifndef MAEMO
1294 static gboolean warning_icon_pressed(GtkWidget *widget, GdkEventButton *evt,
1295                                     MainWindow *mainwindow)
1296 {
1297         if (evt && evt->button == 1) {
1298                 log_window_show_error(mainwindow->logwin);
1299                 gtk_widget_hide(mainwindow->warning_btn);
1300         }
1301         return FALSE;
1302 }
1303
1304 static gboolean warning_visi_notify(GtkWidget *widget,
1305                                        GdkEventVisibility *event,
1306                                        MainWindow *mainwindow)
1307 {
1308         gdk_window_set_cursor(mainwindow->warning_btn->window, hand_cursor);
1309         return FALSE;
1310 }
1311
1312 static gboolean warning_leave_notify(GtkWidget *widget,
1313                                       GdkEventCrossing *event,
1314                                       MainWindow *mainwindow)
1315 {
1316         gdk_window_set_cursor(mainwindow->warning_btn->window, NULL);
1317         return FALSE;
1318 }
1319
1320 static gboolean warning_enter_notify(GtkWidget *widget,
1321                                       GdkEventCrossing *event,
1322                                       MainWindow *mainwindow)
1323 {
1324         gdk_window_set_cursor(mainwindow->warning_btn->window, hand_cursor);
1325         return FALSE;
1326 }
1327 #endif
1328 void mainwindow_show_error(void)
1329 {
1330         MainWindow *mainwin = mainwindow_get_mainwindow();
1331         gtk_widget_show(mainwin->warning_btn);
1332 }
1333
1334 void mainwindow_clear_error(MainWindow *mainwin)
1335 {
1336         gtk_widget_hide(mainwin->warning_btn);
1337 }
1338
1339 #define BREAK_ON_MODIFIER_KEY() \
1340         if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) != 0) break
1341
1342 static gboolean mainwindow_key_pressed (GtkWidget *widget, GdkEventKey *event,
1343                                     gpointer data)
1344 {
1345         MainWindow *mainwin = (MainWindow*) data;
1346
1347         if (!mainwin || !event)
1348                 return FALSE;
1349
1350         if (quicksearch_has_focus(mainwin->summaryview->quicksearch))
1351         {
1352                 lastkey = event->keyval;
1353                 return FALSE;
1354         }
1355
1356         switch (event->keyval) {
1357         case GDK_Q:             /* Quit */
1358                 BREAK_ON_MODIFIER_KEY();
1359
1360                 app_exit_cb(mainwin, 0, NULL);
1361                 return FALSE;
1362         case GDK_space:
1363                 if (mainwin->folderview && mainwin->summaryview
1364                     && ((!mainwin->summaryview->displayed
1365                         && !mainwin->summaryview->selected)
1366                         || (mainwin->summaryview->folder_item
1367                             && mainwin->summaryview->folder_item->total_msgs == 0))) {
1368                         g_signal_stop_emission_by_name(G_OBJECT(widget),
1369                                        "key_press_event");
1370                         folderview_select_next_unread(mainwin->folderview, TRUE);
1371                 }
1372                 break;
1373 #ifdef MAEMO
1374         case GDK_F6:
1375                 if (maemo_mainwindow_is_fullscreen(widget)) {
1376                         gtk_window_unfullscreen(GTK_WINDOW(widget));
1377                 } else {
1378                         gtk_window_fullscreen(GTK_WINDOW(widget));
1379                 }
1380                 break;
1381         case GDK_Escape:
1382                 if (mainwin->summaryview &&
1383                     mainwin->summaryview->ext_messageview &&
1384                     mainwin->summaryview->ext_messageview->window &&
1385                     widget == mainwin->summaryview->ext_messageview->window) {
1386                         messageview_destroy(mainwin->summaryview->ext_messageview);
1387                 }
1388                 break;
1389 #endif
1390         default:
1391                 break;
1392         }
1393         return FALSE;
1394 }
1395
1396 #undef BREAK_ON_MODIFIER_KEY
1397
1398 MainWindow *main_window_create()
1399 {
1400         MainWindow *mainwin;
1401         GtkWidget *window;
1402         GtkWidget *vbox;
1403         GtkWidget *menubar;
1404         GtkWidget *handlebox;
1405         GtkWidget *vbox_body;
1406 #ifndef MAEMO
1407         GtkWidget *hbox_stat;
1408         GtkWidget *statusbar;
1409         GtkWidget *progressbar;
1410         GtkWidget *statuslabel;
1411         GtkWidget *ac_button;
1412         GtkWidget *ac_label;
1413         GtkWidget *online_pixmap;
1414         GtkWidget *offline_pixmap;
1415         GtkTooltips *tips;
1416         GtkWidget *warning_icon;
1417         GtkWidget *warning_btn;
1418 #endif
1419         GtkWidget *online_switch;
1420         GtkWidget *offline_switch;
1421         FolderView *folderview;
1422         SummaryView *summaryview;
1423         MessageView *messageview;
1424         GdkColormap *colormap;
1425         GdkColor color[4];
1426         gboolean success[4];
1427         GtkItemFactory *ifactory;
1428         GtkWidget *ac_menu;
1429         GtkWidget *menuitem;
1430         gint i;
1431         guint n_menu_entries;
1432
1433         static GdkGeometry geometry;
1434
1435         debug_print("Creating main window...\n");
1436         mainwin = g_new0(MainWindow, 1);
1437
1438         /* main window */
1439         window = GTK_WIDGET(gtkut_window_new(GTK_WINDOW_TOPLEVEL, "mainwindow"));
1440         gtk_window_set_title(GTK_WINDOW(window), PROG_VERSION);
1441         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
1442 #ifdef MAEMO
1443         prefs_common.layout_mode = SMALL_LAYOUT;
1444 #endif
1445         if (!geometry.min_height) {
1446                 geometry.min_width = 320;
1447                 geometry.min_height = 200;
1448         }
1449         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
1450                                       GDK_HINT_MIN_SIZE);
1451
1452         g_signal_connect(G_OBJECT(window), "delete_event",
1453                          G_CALLBACK(main_window_close_cb), mainwin);
1454         MANAGE_WINDOW_SIGNALS_CONNECT(window);
1455         g_signal_connect(G_OBJECT(window), "focus_in_event",
1456                          G_CALLBACK(mainwindow_focus_in_event),
1457                          mainwin);
1458         g_signal_connect(G_OBJECT(window), "key_press_event",
1459                          G_CALLBACK(mainwindow_key_pressed), mainwin);
1460
1461         gtk_widget_realize(window);
1462         gtk_widget_add_events(window, GDK_KEY_PRESS_MASK|GDK_KEY_RELEASE_MASK);
1463
1464
1465         gtkut_widget_set_app_icon(window);
1466
1467         vbox = gtk_vbox_new(FALSE, 0);
1468         gtk_widget_show(vbox);
1469         gtk_container_add(GTK_CONTAINER(window), vbox);
1470
1471         /* menu bar */
1472         n_menu_entries = sizeof(mainwin_entries) / sizeof(mainwin_entries[0]);
1473         menubar = menubar_create(window, mainwin_entries,
1474                                  n_menu_entries, "<Main>", mainwin);
1475         gtk_widget_show(menubar);
1476
1477 #ifndef MAEMO
1478         gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
1479 #endif
1480
1481         ifactory = gtk_item_factory_from_widget(menubar);
1482
1483 /*      gtk_widget_show(gtk_item_factory_get_item(ifactory,"/Message/Mailing-List"));
1484         main_create_mailing_list_menu (mainwin, NULL); */
1485
1486         if (prefs_common.toolbar_detachable) {
1487                 handlebox = gtk_handle_box_new();
1488                 gtk_widget_show(handlebox);
1489                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1490                 g_signal_connect(G_OBJECT(handlebox), "child_attached",
1491                                  G_CALLBACK(toolbar_child_attached), mainwin);
1492                 g_signal_connect(G_OBJECT(handlebox), "child_detached",
1493                                  G_CALLBACK(toolbar_child_detached), mainwin);
1494         } else {
1495                 handlebox = gtk_hbox_new(FALSE, 0);
1496                 gtk_widget_show(handlebox);
1497                 gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
1498         }
1499         /* link window to mainwin->window to avoid gdk warnings */
1500         mainwin->window       = window;
1501         mainwin_list = g_list_append(mainwin_list, mainwin);
1502
1503 #ifdef MAEMO
1504         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1505                                           window,
1506                                           (gpointer)mainwin);
1507 #else
1508         mainwin->toolbar = toolbar_create(TOOLBAR_MAIN,
1509                                           handlebox,
1510                                           (gpointer)mainwin);
1511 #endif
1512         toolbar_set_learn_button
1513                 (mainwin->toolbar,
1514                  LEARN_SPAM);
1515
1516         /* vbox that contains body */
1517         vbox_body = gtk_vbox_new(FALSE, BORDER_WIDTH);
1518         gtk_widget_show(vbox_body);
1519         gtk_container_set_border_width(GTK_CONTAINER(vbox_body), BORDER_WIDTH);
1520         gtk_box_pack_start(GTK_BOX(vbox), vbox_body, TRUE, TRUE, 0);
1521
1522 #ifndef MAEMO
1523         hbox_stat = gtk_hbox_new(FALSE, 2);
1524         gtk_box_pack_end(GTK_BOX(vbox_body), hbox_stat, FALSE, FALSE, 0);
1525
1526         tips = gtk_tooltips_new();
1527
1528         warning_icon = gtk_image_new_from_stock
1529                         (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
1530         warning_btn = gtk_event_box_new();
1531         gtk_event_box_set_visible_window(GTK_EVENT_BOX(warning_btn), FALSE);
1532
1533         mainwin->warning_btn      = warning_btn;
1534
1535         g_signal_connect(G_OBJECT(warning_btn), "button-press-event",
1536                          G_CALLBACK(warning_icon_pressed),
1537                          (gpointer) mainwin);
1538         g_signal_connect(G_OBJECT(warning_btn), "visibility-notify-event",
1539                          G_CALLBACK(warning_visi_notify), mainwin);
1540         g_signal_connect(G_OBJECT(warning_btn), "motion-notify-event",
1541                          G_CALLBACK(warning_visi_notify), mainwin);
1542         g_signal_connect(G_OBJECT(warning_btn), "leave-notify-event",
1543                          G_CALLBACK(warning_leave_notify), mainwin);
1544         g_signal_connect(G_OBJECT(warning_btn), "enter-notify-event",
1545                          G_CALLBACK(warning_enter_notify), mainwin);
1546
1547         gtk_container_add (GTK_CONTAINER(warning_btn), warning_icon);
1548
1549         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),warning_btn,
1550                              _("Some error(s) happened. Click here to view log."), NULL);
1551         gtk_box_pack_start(GTK_BOX(hbox_stat), warning_btn, FALSE, FALSE, 0);
1552
1553         statusbar = statusbar_create();
1554         gtk_box_pack_start(GTK_BOX(hbox_stat), statusbar, TRUE, TRUE, 0);
1555
1556         progressbar = gtk_progress_bar_new();
1557         gtk_widget_set_size_request(progressbar, 120, 1);
1558         gtk_box_pack_start(GTK_BOX(hbox_stat), progressbar, FALSE, FALSE, 0);
1559
1560         online_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_ONLINE);
1561         offline_pixmap = stock_pixmap_widget(hbox_stat, STOCK_PIXMAP_OFFLINE);
1562         online_switch = gtk_button_new ();
1563         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),online_switch,
1564                              _("You are online. Click the icon to go offline"), NULL);
1565         offline_switch = gtk_button_new ();
1566         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),offline_switch,
1567                              _("You are offline. Click the icon to go online"),
1568                              NULL);
1569         gtk_container_add (GTK_CONTAINER(online_switch), online_pixmap);
1570         gtk_button_set_relief (GTK_BUTTON(online_switch), GTK_RELIEF_NONE);
1571         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1572         gtk_box_pack_start (GTK_BOX(hbox_stat), online_switch, FALSE, FALSE, 0);
1573         gtk_container_add (GTK_CONTAINER(offline_switch), offline_pixmap);
1574         gtk_button_set_relief (GTK_BUTTON(offline_switch), GTK_RELIEF_NONE);
1575         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1576         gtk_box_pack_start (GTK_BOX(hbox_stat), offline_switch, FALSE, FALSE, 0);
1577
1578         statuslabel = gtk_label_new("");
1579         gtk_box_pack_start(GTK_BOX(hbox_stat), statuslabel, FALSE, FALSE, 0);
1580
1581         ac_button = gtk_button_new();
1582         gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
1583                              ac_button, _("Select account"), NULL);
1584         GTK_WIDGET_UNSET_FLAGS(ac_button, GTK_CAN_FOCUS);
1585         gtk_widget_set_size_request(ac_button, -1, 0);
1586         gtk_box_pack_end(GTK_BOX(hbox_stat), ac_button, FALSE, FALSE, 0);
1587         g_signal_connect(G_OBJECT(ac_button), "button_press_event",
1588                          G_CALLBACK(ac_label_button_pressed), mainwin);
1589
1590         ac_label = gtk_label_new("");
1591         gtk_container_add(GTK_CONTAINER(ac_button), ac_label);
1592
1593         gtk_widget_show_all(hbox_stat);
1594
1595         gtk_widget_hide(offline_switch);
1596         gtk_widget_hide(warning_btn);
1597 #else
1598         online_switch = gtk_button_new ();
1599         offline_switch = gtk_button_new ();
1600         g_signal_connect (G_OBJECT(online_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1601         g_signal_connect (G_OBJECT(offline_switch), "clicked", G_CALLBACK(online_switch_clicked), mainwin);
1602 #endif
1603         /* create views */
1604         mainwin->folderview  = folderview  = folderview_create();
1605         mainwin->summaryview = summaryview = summary_create();
1606         mainwin->messageview = messageview = messageview_create(mainwin);
1607
1608         /* init log instances data before creating log views */
1609         set_log_title(LOG_PROTOCOL, _("Network log"));
1610         set_log_prefs(LOG_PROTOCOL,
1611                         &prefs_common.logwin_width,
1612                         &prefs_common.logwin_height);
1613         set_log_title(LOG_DEBUG_FILTERING, _("Filtering/processing debug log"));
1614         set_log_prefs(LOG_DEBUG_FILTERING,
1615                         &prefs_common.filtering_debugwin_width,
1616                         &prefs_common.filtering_debugwin_height);
1617
1618         /* setup log windows */
1619         mainwin->logwin = log_window_create(LOG_PROTOCOL);
1620         log_window_init(mainwin->logwin);
1621
1622         mainwin->filtering_debugwin = log_window_create(LOG_DEBUG_FILTERING);
1623         log_window_set_clipping(mainwin->logwin,
1624                                 prefs_common.cliplog,
1625                                 prefs_common.loglength);
1626
1627         log_window_init(mainwin->filtering_debugwin);
1628         log_window_set_clipping(mainwin->filtering_debugwin,
1629                                 prefs_common.filtering_debug_cliplog,
1630                                 prefs_common.filtering_debug_loglength);
1631         if (prefs_common.enable_filtering_debug)
1632                 log_message(LOG_DEBUG_FILTERING, _("filtering log enabled\n"));
1633         else
1634                 log_message(LOG_DEBUG_FILTERING, _("filtering log disabled\n"));
1635
1636         folderview->mainwin      = mainwin;
1637         folderview->summaryview  = summaryview;
1638
1639         summaryview->mainwin     = mainwin;
1640         summaryview->folderview  = folderview;
1641         summaryview->messageview = messageview;
1642         summaryview->window      = window;
1643
1644         mainwin->vbox           = vbox;
1645         mainwin->menubar        = menubar;
1646         mainwin->menu_factory   = ifactory;
1647         mainwin->handlebox      = handlebox;
1648         mainwin->vbox_body      = vbox_body;
1649         mainwin->online_switch  = online_switch;
1650         mainwin->offline_switch    = offline_switch;
1651 #ifndef MAEMO
1652         messageview->statusbar  = statusbar;
1653         mainwin->statusbar      = statusbar;
1654         mainwin->hbox_stat      = hbox_stat;
1655         mainwin->progressbar    = progressbar;
1656         mainwin->statuslabel    = statuslabel;
1657         mainwin->online_pixmap  = online_pixmap;
1658         mainwin->offline_pixmap = offline_pixmap;
1659         mainwin->ac_button      = ac_button;
1660         mainwin->ac_label       = ac_label;
1661         /* set context IDs for status bar */
1662         mainwin->mainwin_cid = gtk_statusbar_get_context_id
1663                 (GTK_STATUSBAR(statusbar), "Main Window");
1664         mainwin->folderview_cid = gtk_statusbar_get_context_id
1665                 (GTK_STATUSBAR(statusbar), "Folder View");
1666         mainwin->summaryview_cid = gtk_statusbar_get_context_id
1667                 (GTK_STATUSBAR(statusbar), "Summary View");
1668         mainwin->messageview_cid = gtk_statusbar_get_context_id
1669                 (GTK_STATUSBAR(statusbar), "Message View");
1670         messageview->statusbar_cid = mainwin->messageview_cid;
1671
1672 #else
1673         messageview->statusbar  = NULL;
1674         mainwin->statusbar      = NULL;
1675         mainwin->hbox_stat      = NULL;
1676         /* mainwin->progressbar is set in toolbar.c */
1677         mainwin->statuslabel    = NULL;
1678         mainwin->online_pixmap  = NULL;
1679         mainwin->offline_pixmap = NULL;
1680         mainwin->ac_button      = NULL;
1681         mainwin->ac_label       = NULL;
1682 #endif
1683
1684         /* allocate colors for summary view and folder view */
1685         summaryview->color_marked.red = summaryview->color_marked.green = 0;
1686         summaryview->color_marked.blue = (guint16)65535;
1687
1688         summaryview->color_dim.red = summaryview->color_dim.green =
1689                 summaryview->color_dim.blue = COLOR_DIM;
1690
1691         gtkut_convert_int_to_gdk_color(prefs_common.color_new,
1692                                        &folderview->color_new);
1693
1694         gtkut_convert_int_to_gdk_color(prefs_common.tgt_folder_col,
1695                                        &folderview->color_op);
1696
1697         summaryview->color_important.red = 0;
1698         summaryview->color_important.green = 0;
1699         summaryview->color_important.blue = (guint16)65535;
1700
1701         color[0] = summaryview->color_marked;
1702         color[1] = summaryview->color_dim;
1703         color[2] = folderview->color_new;
1704         color[3] = folderview->color_op;
1705
1706         colormap = gdk_drawable_get_colormap(window->window);
1707         gdk_colormap_alloc_colors(colormap, color, 4, FALSE, TRUE, success);
1708         for (i = 0; i < 4; i++) {
1709                 if (success[i] == FALSE)
1710                         g_warning("MainWindow: color allocation %d failed\n", i);
1711         }
1712
1713         debug_print("done.\n");
1714
1715         messageview->visible = prefs_common.msgview_visible;
1716
1717         main_window_set_widgets(mainwin, prefs_common.layout_mode);
1718
1719         g_signal_connect(G_OBJECT(window), "size_allocate",
1720                          G_CALLBACK(main_window_size_allocate_cb),
1721                          mainwin);
1722
1723         /* set menu items */
1724         menuitem = gtk_item_factory_get_item
1725                 (ifactory, "/View/Character encoding/Auto detect");
1726         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1727
1728         switch (prefs_common.toolbar_style) {
1729         case TOOLBAR_NONE:
1730                 menuitem = gtk_item_factory_get_item
1731                         (ifactory, "/View/Show or hide/Toolbar/Hide");
1732                 break;
1733         case TOOLBAR_ICON:
1734                 menuitem = gtk_item_factory_get_item
1735                         (ifactory, "/View/Show or hide/Toolbar/Icons only");
1736                 break;
1737         case TOOLBAR_TEXT:
1738                 menuitem = gtk_item_factory_get_item
1739                         (ifactory, "/View/Show or hide/Toolbar/Text only");
1740                 break;
1741         case TOOLBAR_BOTH:
1742                 menuitem = gtk_item_factory_get_item
1743                         (ifactory, "/View/Show or hide/Toolbar/Text below icons");
1744                 break;
1745         case TOOLBAR_BOTH_HORIZ:
1746                 menuitem = gtk_item_factory_get_item
1747                         (ifactory,
1748                          "/View/Show or hide/Toolbar/Text beside icons");
1749         }
1750         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), TRUE);
1751
1752 #ifndef MAEMO
1753         gtk_widget_hide(mainwin->hbox_stat);
1754         menuitem = gtk_item_factory_get_item
1755                 (ifactory, "/View/Show or hide/Status bar");
1756         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1757                                        prefs_common.show_statusbar);
1758 #endif
1759         menuitem = gtk_item_factory_get_item
1760                 (ifactory, "/View/Show or hide/Column headers");
1761         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
1762                                        prefs_common.show_col_headers);
1763         /* set account selection menu */
1764         ac_menu = gtk_item_factory_get_widget
1765                 (ifactory, "/Configuration/Change current account");
1766         mainwin->ac_menu = ac_menu;
1767
1768         toolbar_main_set_sensitive(mainwin);
1769
1770         /* create actions menu */
1771         main_window_update_actions_menu(mainwin);
1772
1773         main_create_mailing_list_menu (mainwin, NULL);
1774
1775         /* attach accel groups to main window */
1776 #define ADD_MENU_ACCEL_GROUP_TO_WINDOW(menu,win)                        \
1777         gtk_window_add_accel_group                                      \
1778                 (GTK_WINDOW(win),                                       \
1779                  gtk_item_factory_from_widget(menu)->accel_group);      \
1780         g_signal_connect(G_OBJECT(gtk_item_factory_from_widget(menu)->accel_group), \
1781                         "accel_activate",                               \
1782                         G_CALLBACK(main_window_accel_activate), mainwin);
1783
1784
1785         ADD_MENU_ACCEL_GROUP_TO_WINDOW(summaryview->popupmenu, mainwin->window);
1786
1787         /* connect the accelerators for equivalent
1788            menu items in different menus             */
1789         menu_connect_identical_items();
1790
1791 #ifndef MAEMO
1792         gtk_window_iconify(GTK_WINDOW(mainwin->window));
1793 #endif
1794
1795         g_signal_connect(G_OBJECT(window), "window_state_event",
1796                          G_CALLBACK(mainwindow_state_event_cb), mainwin);
1797         g_signal_connect(G_OBJECT(window), "visibility_notify_event",
1798                          G_CALLBACK(mainwindow_visibility_event_cb), mainwin);
1799         gtk_widget_add_events(GTK_WIDGET(window), GDK_VISIBILITY_NOTIFY_MASK);
1800
1801         if (prefs_common.layout_mode == VERTICAL_LAYOUT ||
1802             prefs_common.layout_mode == SMALL_LAYOUT) {
1803                 summary_relayout(mainwin->summaryview);
1804         }
1805         summary_update_unread(mainwin->summaryview, NULL);
1806
1807         gtk_widget_show(mainwin->window);
1808
1809         /* initialize views */
1810         folderview_init(folderview);
1811         summary_init(summaryview);
1812         messageview_init(messageview);
1813 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
1814         sslcertwindow_register_hook();
1815 #endif
1816         mainwin->lock_count = 0;
1817         mainwin->menu_lock_count = 0;
1818         mainwin->cursor_count = 0;
1819
1820         mainwin->progressindicator_hook =
1821                 hooks_register_hook(PROGRESSINDICATOR_HOOKLIST, mainwindow_progressindicator_hook, mainwin);
1822
1823         if (!watch_cursor)
1824                 watch_cursor = gdk_cursor_new(GDK_WATCH);
1825         if (!hand_cursor)
1826                 hand_cursor = gdk_cursor_new(GDK_HAND2);
1827
1828         /* init work_offline */
1829         if (prefs_common.work_offline)
1830                 online_switch_clicked (GTK_BUTTON(online_switch), mainwin);
1831
1832         mainwindow_colorlabel_menu_create(mainwin, FALSE);
1833         mainwindow_tags_menu_create(mainwin, FALSE);
1834
1835         return mainwin;
1836 }
1837
1838 void main_window_update_actions_menu(MainWindow *mainwin)
1839 {
1840         GtkItemFactory *ifactory;
1841
1842         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
1843         action_update_mainwin_menu(ifactory, "/Tools/Actions", mainwin);
1844 }
1845
1846 void main_window_cursor_wait(MainWindow *mainwin)
1847 {
1848
1849         if (mainwin->cursor_count == 0) {
1850                 gdk_window_set_cursor(mainwin->window->window, watch_cursor);
1851                 textview_cursor_wait(mainwin->messageview->mimeview->textview);
1852         }
1853
1854         mainwin->cursor_count++;
1855
1856         gdk_flush();
1857 }
1858
1859 void main_window_cursor_normal(MainWindow *mainwin)
1860 {
1861         if (mainwin->cursor_count)
1862                 mainwin->cursor_count--;
1863
1864         if (mainwin->cursor_count == 0) {
1865                 gdk_window_set_cursor(mainwin->window->window, NULL);
1866                 textview_cursor_normal(mainwin->messageview->mimeview->textview);
1867         }
1868         gdk_flush();
1869 }
1870
1871 /* lock / unlock the user-interface */
1872 void main_window_lock(MainWindow *mainwin)
1873 {
1874         if (mainwin->lock_count == 0 && mainwin->ac_button)
1875                 gtk_widget_set_sensitive(mainwin->ac_button, FALSE);
1876
1877         mainwin->lock_count++;
1878
1879         main_window_set_menu_sensitive(mainwin);
1880         toolbar_main_set_sensitive(mainwin);
1881 }
1882
1883 void main_window_unlock(MainWindow *mainwin)
1884 {
1885         if (mainwin->lock_count)
1886                 mainwin->lock_count--;
1887
1888         main_window_set_menu_sensitive(mainwin);
1889         toolbar_main_set_sensitive(mainwin);
1890
1891         if (mainwin->lock_count == 0 && mainwin->ac_button)
1892                 gtk_widget_set_sensitive(mainwin->ac_button, TRUE);
1893 }
1894
1895 static void main_window_menu_callback_block(MainWindow *mainwin)
1896 {
1897         mainwin->menu_lock_count++;
1898 }
1899
1900 static void main_window_menu_callback_unblock(MainWindow *mainwin)
1901 {
1902         if (mainwin->menu_lock_count)
1903                 mainwin->menu_lock_count--;
1904 }
1905
1906 static guint prefs_tag = 0;
1907
1908 void main_window_reflect_prefs_all(void)
1909 {
1910         main_window_reflect_prefs_all_real(FALSE);
1911 }
1912
1913 static gboolean reflect_prefs_timeout_cb(gpointer data)
1914 {
1915         gboolean pixmap_theme_changed = GPOINTER_TO_INT(data);
1916         GList *cur;
1917         MainWindow *mainwin;
1918 #ifndef MAEMO
1919         GtkWidget *pixmap;
1920 #endif
1921         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
1922                 mainwin = (MainWindow *)cur->data;
1923
1924                 main_window_show_cur_account(mainwin);
1925                 main_window_set_menu_sensitive(mainwin);
1926                 toolbar_main_set_sensitive(mainwin);
1927
1928                 /* pixmap themes */
1929                 if (pixmap_theme_changed) {
1930                         toolbar_update(TOOLBAR_MAIN, mainwin);
1931                         messageview_reflect_prefs_pixmap_theme();
1932                         compose_reflect_prefs_pixmap_theme();
1933                         folderview_reflect_prefs_pixmap_theme(mainwin->folderview);
1934                         summary_reflect_prefs_pixmap_theme(mainwin->summaryview);
1935 #ifndef MAEMO
1936                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_ONLINE);
1937                         gtk_container_remove(GTK_CONTAINER(mainwin->online_switch),
1938                                              mainwin->online_pixmap);
1939                         gtk_container_add (GTK_CONTAINER(mainwin->online_switch), pixmap);
1940                         gtk_widget_show(pixmap);
1941                         mainwin->online_pixmap = pixmap;
1942                         pixmap = stock_pixmap_widget(mainwin->hbox_stat, STOCK_PIXMAP_OFFLINE);
1943                         gtk_container_remove(GTK_CONTAINER(mainwin->offline_switch),
1944                                              mainwin->offline_pixmap);
1945                         gtk_container_add (GTK_CONTAINER(mainwin->offline_switch), pixmap);
1946                         gtk_widget_show(pixmap);
1947                         mainwin->offline_pixmap = pixmap;
1948 #endif
1949                 }
1950
1951                 headerview_set_font(mainwin->messageview->headerview);
1952                 headerview_set_visibility(mainwin->messageview->headerview,
1953                                           prefs_common.display_header_pane);
1954                 textview_reflect_prefs(mainwin->messageview->mimeview->textview);
1955                 folderview_reflect_prefs();
1956                 summary_reflect_prefs();
1957 #ifndef MAEMO
1958                 summary_redisplay_msg(mainwin->summaryview);
1959 #endif
1960                 if (prefs_common.layout_mode == SMALL_LAYOUT) {
1961                         if (mainwin->in_folder) {
1962                                 mainwindow_enter_folder(mainwin);
1963                         } else {
1964                                 mainwindow_exit_folder(mainwin);
1965                         }
1966                 }
1967         }
1968         prefs_tag = 0;
1969         return FALSE;
1970 }
1971
1972 void main_window_reflect_prefs_all_now(void)
1973 {
1974         reflect_prefs_timeout_cb(GINT_TO_POINTER(FALSE));
1975 }
1976
1977 void main_window_reflect_prefs_custom_colors(MainWindow *mainwin)
1978 {
1979         GtkMenuShell *menu;
1980         GList *cur;
1981
1982         /* re-create colorlabel submenu */
1983         menu = GTK_MENU_SHELL(mainwin->colorlabel_menu);
1984         g_return_if_fail(menu != NULL);
1985
1986         /* clear items. get item pointers. */
1987         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
1988                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
1989         }
1990         mainwindow_colorlabel_menu_create(mainwin, TRUE);
1991         summary_reflect_prefs_custom_colors(mainwin->summaryview);
1992
1993 }
1994
1995 void main_window_reflect_tags_changes(MainWindow *mainwin)
1996 {
1997         GtkMenuShell *menu;
1998         GList *cur;
1999
2000         /* re-create tags submenu */
2001         menu = GTK_MENU_SHELL(mainwin->tags_menu);
2002         g_return_if_fail(menu != NULL);
2003
2004         /* clear items. get item pointers. */
2005         for (cur = menu->children; cur != NULL && cur->data != NULL; cur = cur->next) {
2006                 gtk_menu_item_remove_submenu(GTK_MENU_ITEM(cur->data));
2007         }
2008         mainwindow_tags_menu_create(mainwin, TRUE);
2009         summary_reflect_tags_changes(mainwin->summaryview);
2010
2011 }
2012
2013 void main_window_reflect_prefs_all_real(gboolean pixmap_theme_changed)
2014 {
2015         if (prefs_tag == 0 || pixmap_theme_changed) {
2016                 prefs_tag = g_timeout_add(500, reflect_prefs_timeout_cb,
2017                                                 GINT_TO_POINTER(pixmap_theme_changed));
2018         }
2019 }
2020
2021 void main_window_set_summary_column(void)
2022 {
2023         GList *cur;
2024         MainWindow *mainwin;
2025
2026         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2027                 mainwin = (MainWindow *)cur->data;
2028                 summary_set_column_order(mainwin->summaryview);
2029         }
2030 }
2031
2032 void main_window_set_folder_column(void)
2033 {
2034         GList *cur;
2035         MainWindow *mainwin;
2036
2037         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2038                 mainwin = (MainWindow *)cur->data;
2039                 folderview_set_column_order(mainwin->folderview);
2040         }
2041 }
2042
2043 static void main_window_set_account_selector_menu(MainWindow *mainwin,
2044                                                   GList *account_list)
2045 {
2046         GList *cur_ac, *cur_item;
2047         GtkWidget *menuitem;
2048         PrefsAccount *ac_prefs;
2049
2050         /* destroy all previous menu item */
2051         cur_item = GTK_MENU_SHELL(mainwin->ac_menu)->children;
2052         while (cur_item != NULL) {
2053                 GList *next = cur_item->next;
2054                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2055                 cur_item = next;
2056         }
2057
2058         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2059                 ac_prefs = (PrefsAccount *)cur_ac->data;
2060
2061                 menuitem = gtk_menu_item_new_with_label
2062                         (ac_prefs->account_name
2063                          ? ac_prefs->account_name : _("Untitled"));
2064                 gtk_widget_show(menuitem);
2065                 gtk_menu_append(GTK_MENU(mainwin->ac_menu), menuitem);
2066                 g_signal_connect(G_OBJECT(menuitem), "activate",
2067                                  G_CALLBACK(account_selector_menu_cb),
2068                                  ac_prefs);
2069         }
2070 }
2071
2072 static void main_window_set_account_receive_menu(MainWindow *mainwin,
2073                                                  GList *account_list)
2074 {
2075         GList *cur_ac, *cur_item;
2076         GtkWidget *menu;
2077         GtkWidget *menuitem;
2078         PrefsAccount *ac_prefs;
2079
2080         menu = gtk_item_factory_get_widget(mainwin->menu_factory,
2081                                            "/Message/Receive");
2082
2083         /* search for separator */
2084         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2085              cur_item = cur_item->next) {
2086                 if (GTK_BIN(cur_item->data)->child == NULL) {
2087                         cur_item = cur_item->next;
2088                         break;
2089                 }
2090         }
2091
2092         /* destroy all previous menu item */
2093         while (cur_item != NULL) {
2094                 GList *next = cur_item->next;
2095                 gtk_widget_destroy(GTK_WIDGET(cur_item->data));
2096                 cur_item = next;
2097         }
2098
2099         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2100                 ac_prefs = (PrefsAccount *)cur_ac->data;
2101
2102                 menuitem = gtk_menu_item_new_with_label
2103                         (ac_prefs->account_name ? ac_prefs->account_name
2104                          : _("Untitled"));
2105                 gtk_widget_show(menuitem);
2106                 gtk_menu_append(GTK_MENU(menu), menuitem);
2107                 g_signal_connect(G_OBJECT(menuitem), "activate",
2108                                  G_CALLBACK(account_receive_menu_cb),
2109                                  ac_prefs);
2110         }
2111 }
2112
2113 static void main_window_set_toolbar_combo_receive_menu(MainWindow *mainwin,
2114                                                        GList *account_list)
2115 {
2116         GList *cur_ac;
2117         GtkWidget *menuitem;
2118         PrefsAccount *ac_prefs;
2119         GtkWidget *menu = NULL;
2120
2121         if (mainwin->toolbar->getall_btn == NULL) /* button doesn't exist */
2122                 return;
2123
2124         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn));
2125         if (menu)
2126                 gtk_widget_destroy(menu);
2127         menu = gtk_menu_new();
2128
2129         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2130                 ac_prefs = (PrefsAccount *)cur_ac->data;
2131
2132                 menuitem = gtk_menu_item_new_with_label
2133                         (ac_prefs->account_name
2134                          ? ac_prefs->account_name : _("Untitled"));
2135                 gtk_widget_show(menuitem);
2136                 gtk_menu_append(GTK_MENU(menu), menuitem);
2137                 g_signal_connect(G_OBJECT(menuitem), "activate",
2138                                  G_CALLBACK(account_receive_menu_cb),
2139                                  ac_prefs);
2140         }
2141         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->getall_btn), menu);
2142 }
2143
2144 static void main_window_set_toolbar_combo_compose_menu(MainWindow *mainwin,
2145                                                        GList *account_list)
2146 {
2147 #ifndef MAEMO
2148         GList *cur_ac;
2149         GtkWidget *menuitem;
2150         PrefsAccount *ac_prefs;
2151         GtkWidget *menu = NULL;
2152
2153         if (mainwin->toolbar->compose_mail_btn == NULL) /* button doesn't exist */
2154                 return;
2155
2156         menu = gtk_menu_tool_button_get_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn));
2157         if (menu)
2158                 gtk_widget_destroy(menu);
2159         menu = gtk_menu_new();
2160
2161         for (cur_ac = account_list; cur_ac != NULL; cur_ac = cur_ac->next) {
2162                 ac_prefs = (PrefsAccount *)cur_ac->data;
2163
2164                 menuitem = gtk_menu_item_new_with_label
2165                         (ac_prefs->account_name
2166                          ? ac_prefs->account_name : _("Untitled"));
2167                 gtk_widget_show(menuitem);
2168                 gtk_menu_append(GTK_MENU(menu), menuitem);
2169                 g_signal_connect(G_OBJECT(menuitem), "activate",
2170                                  G_CALLBACK(account_compose_menu_cb),
2171                                  ac_prefs);
2172         }
2173         gtk_menu_tool_button_set_menu(GTK_MENU_TOOL_BUTTON(mainwin->toolbar->compose_mail_btn), menu);
2174 #endif
2175 }
2176
2177 void main_window_set_account_menu(GList *account_list)
2178 {
2179         GList *cur;
2180         MainWindow *mainwin;
2181
2182         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2183                 mainwin = (MainWindow *)cur->data;
2184                 main_window_set_account_selector_menu(mainwin, account_list);
2185                 main_window_set_account_receive_menu(mainwin, account_list);
2186                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2187                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2188         }
2189         hooks_invoke(ACCOUNT_LIST_CHANGED_HOOKLIST, NULL);
2190 }
2191
2192 void main_window_set_account_menu_only_toolbar(GList *account_list)
2193 {
2194         GList *cur;
2195         MainWindow *mainwin;
2196
2197         for (cur = mainwin_list; cur != NULL; cur = cur->next) {
2198                 mainwin = (MainWindow *)cur->data;
2199                 main_window_set_toolbar_combo_receive_menu(mainwin, account_list);
2200                 main_window_set_toolbar_combo_compose_menu(mainwin, account_list);
2201         }
2202 }
2203
2204 static void main_window_show_cur_account(MainWindow *mainwin)
2205 {
2206         gchar *buf;
2207         gchar *ac_name;
2208
2209         ac_name = g_strdup(cur_account
2210                            ? (cur_account->account_name
2211                               ? cur_account->account_name : _("Untitled"))
2212                            : _("none"));
2213
2214         if (cur_account)
2215                 buf = g_strdup_printf("%s - %s", ac_name, PROG_VERSION);
2216         else
2217                 buf = g_strdup(PROG_VERSION);
2218         gtk_window_set_title(GTK_WINDOW(mainwin->window), buf);
2219         g_free(buf);
2220
2221         gtk_label_set_text(GTK_LABEL(mainwin->ac_label), ac_name);
2222         if (mainwin->ac_button)
2223                 gtk_widget_queue_resize(mainwin->ac_button);
2224
2225         g_free(ac_name);
2226 }
2227 #ifndef MAEMO
2228 static void main_window_separation_change(MainWindow *mainwin, LayoutType layout_mode)
2229 {
2230         GtkWidget *folder_wid  = GTK_WIDGET_PTR(mainwin->folderview);
2231         GtkWidget *summary_wid = GTK_WIDGET_PTR(mainwin->summaryview);
2232         GtkWidget *message_wid = mainwin->messageview->vbox;
2233
2234         if (layout_mode == prefs_common.layout_mode)
2235                 return;
2236
2237         debug_print("Changing window separation type from %d to %d\n",
2238                     prefs_common.layout_mode, layout_mode);
2239
2240         /* remove widgets from those containers */
2241         gtk_widget_ref(folder_wid);
2242         gtk_widget_ref(summary_wid);
2243         gtk_widget_ref(message_wid);
2244         gtkut_container_remove
2245                 (GTK_CONTAINER(folder_wid->parent), folder_wid);
2246         gtkut_container_remove
2247                 (GTK_CONTAINER(summary_wid->parent), summary_wid);
2248         gtkut_container_remove
2249                 (GTK_CONTAINER(message_wid->parent), message_wid);
2250
2251         gtk_widget_hide(mainwin->window);
2252         main_window_set_widgets(mainwin, layout_mode);
2253         gtk_widget_show(mainwin->window);
2254
2255         gtk_widget_unref(folder_wid);
2256         gtk_widget_unref(summary_wid);
2257         gtk_widget_unref(message_wid);
2258 }
2259 #endif
2260 void mainwindow_reset_paned(GtkPaned *paned)
2261 {
2262                 gint min, max, mid;
2263
2264                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2265                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2266                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2267                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2268
2269 GTK_EVENTS_FLUSH();
2270                 g_object_get (G_OBJECT(paned),
2271                                 "min-position",
2272                                 &min, NULL);
2273                 g_object_get (G_OBJECT(paned),
2274                                 "max-position",
2275                                 &max, NULL);
2276                 mid = (min+max)/2;
2277                 gtk_paned_set_position(GTK_PANED(paned), mid);
2278 }
2279
2280 static void mainwin_paned_show_first(GtkPaned *paned)
2281 {
2282                 gint max;
2283                 g_object_get (G_OBJECT(paned),
2284                                 "max-position",
2285                                 &max, NULL);
2286
2287                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2288                         gtk_widget_show(gtk_paned_get_child1(GTK_PANED(paned)));
2289                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2290                         gtk_widget_hide(gtk_paned_get_child2(GTK_PANED(paned)));
2291                 gtk_paned_set_position(GTK_PANED(paned), max);
2292 }
2293
2294 static void mainwin_paned_show_last(GtkPaned *paned)
2295 {
2296                 gint min;
2297                 g_object_get (G_OBJECT(paned),
2298                                 "min-position",
2299                                 &min, NULL);
2300
2301                 if (gtk_paned_get_child1(GTK_PANED(paned)))
2302                         gtk_widget_hide(gtk_paned_get_child1(GTK_PANED(paned)));
2303                 if (gtk_paned_get_child2(GTK_PANED(paned)))
2304                         gtk_widget_show(gtk_paned_get_child2(GTK_PANED(paned)));
2305                 gtk_paned_set_position(GTK_PANED(paned), min);
2306 }
2307
2308 void main_window_toggle_message_view(MainWindow *mainwin)
2309 {
2310         SummaryView *summaryview = mainwin->summaryview;
2311         GtkWidget *ppaned = NULL;
2312         GtkWidget *container = NULL;
2313
2314         switch (prefs_common.layout_mode) {
2315         case NORMAL_LAYOUT:
2316         case VERTICAL_LAYOUT:
2317         case SMALL_LAYOUT:
2318                 ppaned = mainwin->vpaned;
2319                 container = mainwin->hpaned;
2320                 if (ppaned->parent != NULL) {
2321                         mainwin->messageview->visible = FALSE;
2322                         summaryview->displayed = NULL;
2323                         gtk_widget_ref(ppaned);
2324                         gtkut_container_remove(GTK_CONTAINER(container), ppaned);
2325                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), container);
2326                 } else {
2327                         mainwin->messageview->visible = TRUE;
2328                         gtk_widget_reparent(GTK_WIDGET_PTR(summaryview), ppaned);
2329                         gtk_container_add(GTK_CONTAINER(container), ppaned);
2330                         gtk_widget_unref(ppaned);
2331                 }
2332                 break;
2333         case WIDE_LAYOUT:
2334                 ppaned = mainwin->hpaned;
2335                 container = mainwin->vpaned;
2336                 if (mainwin->messageview->vbox->parent != NULL) {
2337                         mainwin->messageview->visible = FALSE;
2338                         summaryview->displayed = NULL;
2339                         gtk_widget_ref(mainwin->messageview->vbox);
2340                         gtkut_container_remove(GTK_CONTAINER(container), mainwin->messageview->vbox);
2341                 } else {
2342                         mainwin->messageview->visible = TRUE;
2343                         gtk_container_add(GTK_CONTAINER(container), mainwin->messageview->vbox);
2344                         gtk_widget_unref(mainwin->messageview->vbox);
2345                 }
2346                 break;
2347         case WIDE_MSGLIST_LAYOUT:
2348                 g_warning("can't hide messageview in this wide msglist layout");
2349                 break;
2350         }
2351
2352         if (messageview_is_visible(mainwin->messageview))
2353                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2354                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
2355         else
2356                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
2357                               GTK_ARROW_UP, GTK_SHADOW_OUT);
2358
2359         if (mainwin->messageview->visible == FALSE)
2360                 messageview_clear(mainwin->messageview);
2361
2362         main_window_set_menu_sensitive(mainwin);
2363
2364         prefs_common.msgview_visible = mainwin->messageview->visible;
2365
2366         if (messageview_is_visible(mainwin->messageview)) {
2367                 gtk_widget_queue_resize(mainwin->hpaned);
2368                 gtk_widget_queue_resize(mainwin->vpaned);
2369         }
2370         summary_grab_focus(summaryview);
2371 }
2372
2373 void main_window_get_size(MainWindow *mainwin)
2374 {
2375         GtkAllocation *allocation;
2376
2377         if (mainwin_list == NULL || mainwin->messageview == NULL) {
2378                 debug_print("called after messageview "
2379                             "has been deallocated!\n");
2380                 return;
2381         }
2382
2383         allocation = &(GTK_WIDGET_PTR(mainwin->summaryview)->allocation);
2384
2385         if (allocation->width > 1 && allocation->height > 1) {
2386                 prefs_common.summaryview_width = allocation->width;
2387
2388                 if (messageview_is_visible(mainwin->messageview))
2389                         prefs_common.summaryview_height = allocation->height;
2390
2391                 prefs_common.mainview_width = allocation->width;
2392         }
2393
2394         allocation = &mainwin->window->allocation;
2395         if (allocation->width > 1 && allocation->height > 1) {
2396                 prefs_common.mainview_height = allocation->height;
2397                 prefs_common.mainwin_width   = allocation->width;
2398                 prefs_common.mainwin_height  = allocation->height;
2399         }
2400
2401         allocation = &(GTK_WIDGET_PTR(mainwin->folderview)->allocation);
2402         if (allocation->width > 1 && allocation->height > 1) {
2403                 prefs_common.folderview_width  = allocation->width;
2404                 prefs_common.folderview_height = allocation->height;
2405         }
2406
2407         allocation = &(GTK_WIDGET_PTR(mainwin->messageview)->allocation);
2408         if (allocation->width > 1 && allocation->height > 1) {
2409                 prefs_common.msgview_width = allocation->width;
2410                 prefs_common.msgview_height = allocation->height;
2411         }
2412
2413 /*      debug_print("summaryview size: %d x %d\n",
2414                     prefs_common.summaryview_width,
2415                     prefs_common.summaryview_height);
2416         debug_print("folderview size: %d x %d\n",
2417                     prefs_common.folderview_width,
2418                     prefs_common.folderview_height);
2419         debug_print("messageview size: %d x %d\n",
2420                     prefs_common.msgview_width,
2421                     prefs_common.msgview_height); */
2422 }
2423
2424 void main_window_get_position(MainWindow *mainwin)
2425 {
2426         gint x, y;
2427
2428         gtkut_widget_get_uposition(mainwin->window, &x, &y);
2429
2430         prefs_common.mainview_x = x;
2431         prefs_common.mainview_y = y;
2432         prefs_common.mainwin_x = x;
2433         prefs_common.mainwin_y = y;
2434
2435         debug_print("main window position: %d, %d\n", x, y);
2436 }
2437
2438 void main_window_progress_on(MainWindow *mainwin)
2439 {
2440         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2441 }
2442
2443 void main_window_progress_off(MainWindow *mainwin)
2444 {
2445         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
2446         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(mainwin->progressbar), "");
2447 }
2448
2449 void main_window_empty_trash(MainWindow *mainwin, gboolean confirm)
2450 {
2451         if (confirm && procmsg_have_trashed_mails_fast()) {
2452                 if (alertpanel(_("Empty trash"),
2453                                _("Delete all messages in trash folders?"),
2454                                GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL)
2455                     != G_ALERTALTERNATE)
2456                         return;
2457                 manage_window_focus_in(mainwin->window, NULL, NULL);
2458         }
2459
2460         procmsg_empty_all_trash();
2461
2462         if (mainwin->summaryview->folder_item &&
2463             mainwin->summaryview->folder_item->stype == F_TRASH)
2464                 gtk_widget_grab_focus(mainwin->folderview->ctree);
2465 }
2466
2467 static void main_window_add_mailbox(MainWindow *mainwin)
2468 {
2469         gchar *path;
2470         Folder *folder;
2471
2472         path = input_dialog(_("Add mailbox"),
2473                             _("Input the location of mailbox.\n"
2474                               "If an existing mailbox is specified, it will be\n"
2475                               "scanned automatically."),
2476                             "Mail");
2477         if (!path) return;
2478         if (folder_find_from_path(path)) {
2479                 alertpanel_error(_("The mailbox '%s' already exists."), path);
2480                 g_free(path);
2481                 return;
2482         }
2483         folder = folder_new(folder_get_class_from_string("mh"),
2484                             !strcmp(path, "Mail") ? _("Mailbox") :
2485                             g_path_get_basename(path), path);
2486         g_free(path);
2487
2488         if (folder->klass->create_tree(folder) < 0) {
2489                 alertpanel_error(_("Creation of the mailbox failed.\n"
2490                                    "Maybe some files already exist, or you don't have the permission to write there."));
2491                 folder_destroy(folder);
2492                 return;
2493         }
2494
2495         folder_add(folder);
2496         folder_set_ui_func(folder, scan_tree_func, mainwin);
2497         folder_scan_tree(folder, TRUE);
2498         folder_set_ui_func(folder, NULL, NULL);
2499 }
2500
2501 SensitiveCond main_window_get_current_state(MainWindow *mainwin)
2502 {
2503         SensitiveCond state = 0;
2504         SummarySelection selection;
2505         FolderItem *item = mainwin->summaryview->folder_item;
2506         GList *account_list = account_get_list();
2507         GSList *tmp;
2508
2509         selection = summary_get_selection_type(mainwin->summaryview);
2510
2511         if (mainwin->lock_count == 0 && !claws_is_starting())
2512                 state |= M_UNLOCKED;
2513         if (selection != SUMMARY_NONE)
2514                 state |= M_MSG_EXIST;
2515         if (item && item->path && folder_item_parent(item) && !item->no_select) {
2516                 state |= M_EXEC;
2517                 /*              if (item->folder->type != F_NEWS) */
2518                 state |= M_ALLOW_DELETE;
2519
2520                 if (prefs_common.immediate_exec == 0
2521                     && mainwin->lock_count == 0)
2522                         state |= M_DELAY_EXEC;
2523
2524                 if ((selection == SUMMARY_NONE && item->hide_read_msgs)
2525                     || selection != SUMMARY_NONE)
2526                         state |= M_HIDE_READ_MSG;
2527         }
2528         if (mainwin->summaryview->threaded)
2529                 state |= M_THREADED;
2530         else
2531                 state |= M_UNTHREADED;
2532         if (selection == SUMMARY_SELECTED_SINGLE ||
2533             selection == SUMMARY_SELECTED_MULTIPLE)
2534                 state |= M_TARGET_EXIST;
2535         if (selection == SUMMARY_SELECTED_SINGLE)
2536                 state |= M_SINGLE_TARGET_EXIST;
2537         if (mainwin->summaryview->folder_item &&
2538             mainwin->summaryview->folder_item->folder->klass->type == F_NEWS)
2539                 state |= M_NEWS;
2540         else
2541                 state |= M_NOT_NEWS;
2542         if (prefs_common.actions_list && g_slist_length(prefs_common.actions_list))
2543                 state |= M_ACTIONS_EXIST;
2544
2545         tmp = tags_get_list();
2546         if (tmp && g_slist_length(tmp))
2547                 state |= M_TAGS_EXIST;
2548         g_slist_free(tmp);
2549
2550         if (procmsg_have_queued_mails_fast() && !procmsg_is_sending())
2551                 state |= M_HAVE_QUEUED_MAILS;
2552
2553         if (selection == SUMMARY_SELECTED_SINGLE &&
2554             (item &&
2555              (folder_has_parent_of_type(item, F_DRAFT) ||
2556               folder_has_parent_of_type(item, F_OUTBOX) ||
2557               folder_has_parent_of_type(item, F_QUEUE))))
2558                 state |= M_ALLOW_REEDIT;
2559         if (cur_account)
2560                 state |= M_HAVE_ACCOUNT;
2561
2562         if (any_folder_want_synchronise())
2563                 state |= M_WANT_SYNC;
2564
2565         if (item && item->prefs->processing && selection != SUMMARY_NONE)
2566                 state |= M_HAVE_PROCESSING;
2567
2568         for ( ; account_list != NULL; account_list = account_list->next) {
2569                 if (((PrefsAccount*)account_list->data)->protocol == A_NNTP) {
2570                         state |= M_HAVE_NEWS_ACCOUNT;
2571                         break;
2572                 }
2573         }
2574
2575         if (procmsg_spam_can_learn() &&
2576             (mainwin->summaryview->folder_item &&
2577              mainwin->summaryview->folder_item->folder->klass->type != F_UNKNOWN &&
2578              mainwin->summaryview->folder_item->folder->klass->type != F_NEWS)) {
2579                 state |= M_CAN_LEARN_SPAM;
2580         }
2581
2582         if (inc_is_active())
2583                 state |= M_INC_ACTIVE;
2584         if (imap_cancel_all_enabled())
2585                 state |= M_INC_ACTIVE;
2586
2587         if (mainwin->summaryview->deleted > 0 ||
2588             mainwin->summaryview->moved > 0 ||
2589             mainwin->summaryview->copied > 0)
2590                 state |= M_DELAY_EXEC;
2591
2592         return state;
2593 }
2594
2595
2596
2597 void main_window_set_menu_sensitive(MainWindow *mainwin)
2598 {
2599         GtkItemFactory *ifactory = mainwin->menu_factory;
2600         SensitiveCond state;
2601         gboolean sensitive;
2602         GtkWidget *menu;
2603         GtkWidget *menuitem;
2604         SummaryView *summaryview;
2605         gchar *menu_path;
2606         gint i;
2607         GList *cur_item;
2608
2609         static const struct {
2610                 gchar *const entry;
2611                 SensitiveCond cond;
2612         } entry[] = {
2613                 {"/File/Save as...", M_TARGET_EXIST},
2614                 {"/File/Print..."  , M_TARGET_EXIST},
2615                 {"/File/Synchronise folders", M_WANT_SYNC},
2616                 {"/File/Exit"      , M_UNLOCKED},
2617
2618                 {"/Edit/Select thread"             , M_TARGET_EXIST},
2619                 {"/Edit/Delete thread"             , M_TARGET_EXIST},
2620                 {"/Edit/Find in current message...", M_SINGLE_TARGET_EXIST},
2621
2622                 {"/View/Set displayed columns/in Folder list..."
2623                                                    , M_UNLOCKED},
2624                 {"/View/Sort"                      , M_EXEC},
2625                 {"/View/Thread view"               , M_EXEC},
2626                 {"/View/Expand all threads"        , M_MSG_EXIST},
2627                 {"/View/Collapse all threads"      , M_MSG_EXIST},
2628                 {"/View/Hide read messages"        , M_HIDE_READ_MSG},
2629                 {"/View/Go to/Previous message"        , M_MSG_EXIST},
2630                 {"/View/Go to/Next message"        , M_MSG_EXIST},
2631                 {"/View/Go to/Previous unread message" , M_MSG_EXIST},
2632                 {"/View/Go to/Previous new message"    , M_MSG_EXIST},
2633                 {"/View/Go to/Previous marked message" , M_MSG_EXIST},
2634                 {"/View/Go to/Previous labeled message", M_MSG_EXIST},
2635                 {"/View/Go to/Next labeled message", M_MSG_EXIST},
2636                 {"/View/Go to/Last read message"   , M_SINGLE_TARGET_EXIST},
2637                 {"/View/Go to/Parent message"      , M_SINGLE_TARGET_EXIST},
2638                 {"/View/Open in new window"        , M_SINGLE_TARGET_EXIST},
2639                 {"/View/Message source"            , M_SINGLE_TARGET_EXIST},
2640                 {"/View/All headers"               , M_SINGLE_TARGET_EXIST},
2641                 {"/View/Quotes"                    , M_SINGLE_TARGET_EXIST},
2642
2643                 {"/Message/Receive/Get from current account"
2644                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2645                 {"/Message/Receive/Get from all accounts"
2646                                                  , M_HAVE_ACCOUNT|M_UNLOCKED},
2647                 {"/Message/Receive/Cancel receiving"
2648                                                  , M_INC_ACTIVE},
2649                 {"/Message/Send queued messages"  , M_HAVE_ACCOUNT|M_HAVE_QUEUED_MAILS},
2650                 {"/Message/Compose an email message", M_HAVE_ACCOUNT},
2651                 {"/Message/Compose a news message", M_HAVE_NEWS_ACCOUNT},
2652                 {"/Message/Reply"                 , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2653                 {"/Message/Reply to"              , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2654                 {"/Message/Follow-up and reply to", M_HAVE_ACCOUNT|M_TARGET_EXIST|M_NEWS},
2655                 {"/Message/Forward"               , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2656                 {"/Message/Forward as attachment" , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2657                 {"/Message/Redirect"              , M_HAVE_ACCOUNT|M_TARGET_EXIST},
2658                 {"/Message/Move..."               , M_TARGET_EXIST|M_ALLOW_DELETE},
2659                 {"/Message/Copy..."               , M_TARGET_EXIST|M_EXEC},
2660                 {"/Message/Move to trash"         , M_TARGET_EXIST|M_ALLOW_DELETE|M_NOT_NEWS},
2661                 {"/Message/Delete..."             , M_TARGET_EXIST|M_ALLOW_DELETE},
2662                 {"/Message/Cancel a news message" , M_TARGET_EXIST|M_ALLOW_DELETE|M_NEWS},
2663                 {"/Message/Mark"                  , M_TARGET_EXIST},
2664                 {"/Message/Mark/Mark as spam"     , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2665                 {"/Message/Mark/Mark as ham"      , M_TARGET_EXIST|M_CAN_LEARN_SPAM},
2666                 {"/Message/Mark/Ignore thread"    , M_TARGET_EXIST},
2667                 {"/Message/Mark/Unignore thread"  , M_TARGET_EXIST},
2668                 {"/Message/Mark/Lock"             , M_TARGET_EXIST},
2669                 {"/Message/Mark/Unlock"           , M_TARGET_EXIST},
2670                 {"/Message/Color label"           , M_TARGET_EXIST},
2671                 {"/Message/Tags"                  , M_TARGET_EXIST},
2672                 {"/Message/Re-edit"               , M_HAVE_ACCOUNT|M_ALLOW_REEDIT},
2673
2674                 {"/Tools/Add sender to address book"   , M_SINGLE_TARGET_EXIST},
2675                 {"/Tools/Harvest addresses"            , M_MSG_EXIST},
2676                 {"/Tools/Harvest addresses/from Messages..."
2677                                                        , M_TARGET_EXIST},
2678                 {"/Tools/Filter all messages in folder", M_MSG_EXIST|M_EXEC},
2679                 {"/Tools/Filter selected messages"     , M_TARGET_EXIST|M_EXEC},
2680                 {"/Tools/Run folder processing rules"  , M_HAVE_PROCESSING},
2681                 {"/Tools/Create filter rule"           , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2682                 {"/Tools/Create processing rule"       , M_SINGLE_TARGET_EXIST|M_UNLOCKED},
2683                 {"/Tools/List URLs..."                 , M_TARGET_EXIST},
2684                 {"/Tools/Actions"                      , M_TARGET_EXIST|M_ACTIONS_EXIST},
2685                 {"/Tools/Execute"                      , M_DELAY_EXEC},
2686                 {"/Tools/Delete duplicated messages/In selected folder"   , M_MSG_EXIST|M_ALLOW_DELETE},
2687
2688                 {"/Configuration", M_UNLOCKED},
2689                 {"/Configuration/Preferences for current account...", M_UNLOCKED},
2690                 {"/Configuration/Create new account...", M_UNLOCKED},
2691                 {"/Configuration/Edit accounts...", M_UNLOCKED},
2692
2693                 {NULL, 0}
2694         };
2695
2696         state = main_window_get_current_state(mainwin);
2697
2698         for (i = 0; entry[i].entry != NULL; i++) {
2699                 sensitive = ((entry[i].cond & state) == entry[i].cond);
2700                 menu_set_sensitive(ifactory, entry[i].entry, sensitive);
2701         }
2702
2703         menu = gtk_item_factory_get_widget(ifactory, "/Message/Receive");
2704
2705         /* search for separator */
2706         for (cur_item = GTK_MENU_SHELL(menu)->children; cur_item != NULL;
2707              cur_item = cur_item->next) {
2708                 if (GTK_BIN(cur_item->data)->child == NULL) {
2709                         cur_item = cur_item->next;
2710                         break;
2711                 }
2712         }
2713
2714         for (; cur_item != NULL; cur_item = cur_item->next) {
2715                 gtk_widget_set_sensitive(GTK_WIDGET(cur_item->data),
2716                                          (M_UNLOCKED & state) != 0);
2717         }
2718
2719         main_window_menu_callback_block(mainwin);
2720
2721 #define SET_CHECK_MENU_ACTIVE(path, active) \
2722 { \
2723         menuitem = gtk_item_factory_get_widget(ifactory, path); \
2724         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
2725 }
2726
2727         SET_CHECK_MENU_ACTIVE("/View/Show or hide/Message view",
2728                               messageview_is_visible(mainwin->messageview));
2729
2730         summaryview = mainwin->summaryview;
2731         menu_path = "/View/Sort/Don't sort";
2732
2733         switch (summaryview->sort_key) {
2734         case SORT_BY_NUMBER:
2735                 menu_path = "/View/Sort/by number"; break;
2736         case SORT_BY_SIZE:
2737                 menu_path = "/View/Sort/by Size"; break;
2738         case SORT_BY_DATE:
2739                 menu_path = "/View/Sort/by Date"; break;
2740         case SORT_BY_THREAD_DATE:
2741                 menu_path = "/View/Sort/by Thread date"; break;
2742         case SORT_BY_FROM:
2743                 menu_path = "/View/Sort/by From"; break;
2744         case SORT_BY_TO:
2745                 menu_path = "/View/Sort/by To"; break;
2746         case SORT_BY_SUBJECT:
2747                 menu_path = "/View/Sort/by Subject"; break;
2748         case SORT_BY_LABEL:
2749                 menu_path = "/View/Sort/by color label"; break;
2750         case SORT_BY_MARK:
2751                 menu_path = "/View/Sort/by mark"; break;
2752         case SORT_BY_STATUS:
2753                 menu_path = "/View/Sort/by status"; break;
2754         case SORT_BY_MIME:
2755                 menu_path = "/View/Sort/by attachment"; break;
2756         case SORT_BY_SCORE:
2757                 menu_path = "/View/Sort/by score"; break;
2758         case SORT_BY_LOCKED:
2759                 menu_path = "/View/Sort/by locked"; break;
2760         case SORT_BY_TAGS:
2761                 menu_path = "/View/Sort/by tag"; break;
2762         case SORT_BY_NONE:
2763         default:
2764                 menu_path = "/View/Sort/Don't sort"; break;
2765         }
2766         SET_CHECK_MENU_ACTIVE(menu_path, TRUE);
2767
2768         if (summaryview->sort_type == SORT_ASCENDING) {
2769                 SET_CHECK_MENU_ACTIVE("/View/Sort/Ascending", TRUE);
2770         } else {
2771                 SET_CHECK_MENU_ACTIVE("/View/Sort/Descending", TRUE);
2772         }
2773
2774         if (summaryview->sort_key != SORT_BY_NONE) {
2775                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", TRUE);
2776                 menu_set_sensitive(ifactory, "/View/Sort/Descending", TRUE);
2777         } else {
2778                 menu_set_sensitive(ifactory, "/View/Sort/Ascending", FALSE);
2779                 menu_set_sensitive(ifactory, "/View/Sort/Descending", FALSE);
2780         }
2781
2782         if (mainwin->messageview
2783         &&  mainwin->messageview->mimeview
2784         &&  mainwin->messageview->mimeview->textview)
2785                 SET_CHECK_MENU_ACTIVE("/View/All headers",
2786                               mainwin->messageview->mimeview->textview->show_all_headers);
2787         SET_CHECK_MENU_ACTIVE("/View/Thread view", (state & M_THREADED) != 0);
2788         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
2789         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
2790         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
2791         if (prefs_common.hide_quotes == 1)
2792                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", TRUE);
2793         if (prefs_common.hide_quotes == 2)
2794                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", TRUE);
2795         if (prefs_common.hide_quotes == 3)
2796                 SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", TRUE);
2797
2798 #undef SET_CHECK_MENU_ACTIVE
2799
2800         main_window_menu_callback_unblock(mainwin);
2801 }
2802
2803 void main_create_mailing_list_menu (MainWindow *mainwin, MsgInfo *msginfo)
2804 {
2805         GtkItemFactory *ifactory;
2806         gint is_menu = 0;
2807         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
2808
2809         if (msginfo)
2810                 is_menu = mailing_list_create_submenu (ifactory, msginfo);
2811         if (is_menu)
2812                 gtk_widget_set_sensitive (gtk_item_factory_get_item
2813                                 (ifactory,"/Message/Mailing-List"), TRUE);
2814         else
2815                 gtk_widget_set_sensitive (gtk_item_factory_get_item
2816                                 (ifactory,"/Message/Mailing-List"), FALSE);
2817 }
2818
2819 static gint mailing_list_create_submenu (GtkItemFactory *ifactory, MsgInfo *msginfo)
2820 {
2821         gint menu_nb = 0;
2822         GtkWidget *menuitem;
2823
2824         if (!msginfo || !msginfo->extradata) {
2825                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Post", FALSE);
2826                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Help", FALSE);
2827                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Subscribe", FALSE);
2828                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Unsubscribe", FALSE);
2829                 menu_set_sensitive(ifactory, "/Message/Mailing-List/View archive", FALSE);
2830                 menu_set_sensitive(ifactory, "/Message/Mailing-List/Contact owner", FALSE);
2831                 return 0;
2832         }
2833
2834         /* Mailing list post */
2835         if (!strcmp2 (msginfo->extradata->list_post, "NO")) {
2836                 g_free(msginfo->extradata->list_post);
2837                 msginfo->extradata->list_post = g_strdup (_("No posting allowed"));
2838         }
2839         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Post");
2840
2841         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_post);
2842
2843         /* Mailing list help */
2844         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Help");
2845
2846         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_help);
2847
2848         /* Mailing list subscribe */
2849         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Subscribe");
2850
2851         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_subscribe);
2852
2853         /* Mailing list unsubscribe */
2854         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Unsubscribe");
2855
2856         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_unsubscribe);
2857
2858         /* Mailing list view archive */
2859         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/View archive");
2860
2861         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_archive);
2862
2863         /* Mailing list contact owner */
2864         menuitem = gtk_item_factory_get_item (ifactory, "/Message/Mailing-List/Contact owner");
2865
2866         menu_nb += mailing_list_populate_submenu (menuitem, msginfo->extradata->list_owner);
2867
2868         return menu_nb;
2869 }
2870
2871 static gint mailing_list_populate_submenu (GtkWidget *menuitem, const gchar * list_header)
2872 {
2873         GtkWidget *item, *menu;
2874         const gchar *url_pt ;
2875         gchar url_decoded[BUFFSIZE];
2876         GList *amenu, *alist;
2877         gint menu_nb = 0;
2878
2879         menu = GTK_WIDGET(GTK_MENU_ITEM(menuitem)->submenu);
2880
2881         /* First delete old submenu */
2882         /* FIXME: we can optimize this, and only change/add/delete necessary items */
2883         for (amenu = (GTK_MENU_SHELL(menu)->children) ; amenu; ) {
2884                 alist = amenu->next;
2885                 item = GTK_WIDGET (amenu->data);
2886                 gtk_widget_destroy (item);
2887                 amenu = alist;
2888         }
2889         if (list_header) {
2890                 for (url_pt = list_header; url_pt && *url_pt;) {
2891                         get_url_part (&url_pt, url_decoded, BUFFSIZE);
2892                         item = NULL;
2893                         if (!g_ascii_strncasecmp(url_decoded, "mailto:", 7)) {
2894                                 item = gtk_menu_item_new_with_label ((url_decoded));
2895                                 g_signal_connect(G_OBJECT(item), "activate",
2896                                                  G_CALLBACK(mailing_list_compose),
2897                                                  NULL);
2898                         }
2899                         else if (!g_ascii_strncasecmp(url_decoded, "http:", 5) ||
2900                                  !g_ascii_strncasecmp(url_decoded, "https:",6)) {
2901
2902                                 item = gtk_menu_item_new_with_label ((url_decoded));
2903                                 g_signal_connect(G_OBJECT(item), "activate",
2904                                                  G_CALLBACK(mailing_list_open_uri),
2905                                                  NULL);
2906                         }
2907                         if (item) {
2908                                 gtk_menu_append (GTK_MENU(menu), item);
2909                                 gtk_widget_show (item);
2910                                 menu_nb++;
2911                         }
2912                 }
2913         }
2914         if (menu_nb)
2915                 gtk_widget_set_sensitive (menuitem, TRUE);
2916         else
2917                 gtk_widget_set_sensitive (menuitem, FALSE);
2918
2919
2920         return menu_nb;
2921 }
2922
2923 static void get_url_part (const gchar **buffer, gchar *url_decoded, gint maxlen)
2924 {
2925         gchar tmp[BUFFSIZE];
2926         const gchar *buf;
2927         gint i = 0;
2928         buf = *buffer;
2929         gboolean with_plus = TRUE;
2930
2931         if (buf == 0x00) {
2932                 *url_decoded = '\0';
2933                 *buffer = NULL;
2934                 return;
2935         }
2936         /* Ignore spaces, comments  and tabs () */
2937         for (;*buf == ' ' || *buf == '(' || *buf == '\t'; buf++)
2938                 if (*buf == '(')
2939                         for (;*buf != ')' && *buf != 0x00; buf++);
2940
2941         /* First non space and non comment must be a < */
2942         if (*buf =='<' ) {
2943                 buf++;
2944                 if (!strncmp(buf, "mailto:", strlen("mailto:")))
2945                         with_plus = FALSE;
2946                 for (i = 0; *buf != '>' && *buf != 0x00 && i<maxlen; tmp[i++] = *(buf++));
2947                 buf++;
2948         }
2949         else  {
2950                 *buffer = NULL;
2951                 *url_decoded = '\0';
2952                 return;
2953         }
2954
2955         tmp[i]       = 0x00;
2956         *url_decoded = '\0';
2957         *buffer = NULL;
2958
2959         if (i == maxlen) {
2960                 return;
2961         }
2962         decode_uri_with_plus (url_decoded, (const gchar *)tmp, with_plus);
2963
2964         /* Prepare the work for the next url in the list */
2965         /* after the closing bracket >, ignore space, comments and tabs */
2966         for (;buf && *buf && (*buf == ' ' || *buf == '(' || *buf == '\t'); buf++)
2967                 if (*buf == '(')
2968                         for (;*buf != ')' && *buf != 0x00; buf++);
2969
2970         if (!buf || !*buf) {
2971                 *buffer = NULL;
2972                 return;
2973         }
2974
2975         /* now first non space, non comment must be a comma */
2976         if (*buf != ',')
2977                 for (;*buf != 0x00; buf++);
2978         else
2979                 buf++;
2980         *buffer = buf;
2981 }
2982
2983 static void mailing_list_compose (GtkWidget *w, gpointer *data)
2984 {
2985         gchar *mailto;
2986
2987         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
2988         compose_new(NULL, mailto+7, NULL);
2989 }
2990
2991  static void mailing_list_open_uri (GtkWidget *w, gpointer *data)
2992 {
2993
2994         gchar *mailto;
2995
2996         gtk_label_get (GTK_LABEL (GTK_BIN (w)->child), (gchar **) &mailto);
2997         open_uri (mailto, prefs_common.uri_cmd);
2998 }
2999
3000 void main_window_popup(MainWindow *mainwin)
3001 {
3002         if (!GTK_WIDGET_VISIBLE(GTK_WIDGET(mainwin->window)))
3003                 main_window_show(mainwin);
3004
3005         gtkut_window_popup(mainwin->window);
3006         if (prefs_common.layout_mode == SMALL_LAYOUT) {
3007                 if (mainwin->in_folder) {
3008                         mainwindow_enter_folder(mainwin);
3009                 } else {
3010                         mainwindow_exit_folder(mainwin);
3011                 }
3012         }
3013 }
3014
3015 void main_window_show(MainWindow *mainwin)
3016 {
3017         gtk_widget_show(mainwin->window);
3018         gtk_widget_show(mainwin->vbox_body);
3019
3020         gtk_widget_set_uposition(mainwin->window,
3021                                  prefs_common.mainwin_x,
3022                                  prefs_common.mainwin_y);
3023
3024         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3025                              prefs_common.folderview_width,
3026                              prefs_common.folderview_height);
3027         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3028                              prefs_common.summaryview_width,
3029                              prefs_common.summaryview_height);
3030         gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3031                              prefs_common.msgview_width,
3032                              prefs_common.msgview_height);
3033 }
3034
3035 void main_window_hide(MainWindow *mainwin)
3036 {
3037         main_window_get_size(mainwin);
3038         main_window_get_position(mainwin);
3039
3040         gtk_widget_hide(mainwin->window);
3041         gtk_widget_hide(mainwin->vbox_body);
3042 }
3043
3044 static void main_window_set_widgets(MainWindow *mainwin, LayoutType layout_mode)
3045 {
3046         GtkWidget *folderwin = NULL;
3047         GtkWidget *messagewin = NULL;
3048         GtkWidget *hpaned;
3049         GtkWidget *vpaned;
3050         GtkWidget *vbox_body = mainwin->vbox_body;
3051         GtkItemFactory *ifactory = mainwin->menu_factory;
3052         GtkWidget *menuitem;
3053         gboolean first_set = (mainwin->hpaned == NULL);
3054         debug_print("Setting widgets... ");
3055
3056         if (layout_mode == SMALL_LAYOUT && first_set) {
3057                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3058                                     prefs_common.folderview_width,
3059                                     prefs_common.folderview_height);
3060                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3061                                     0,0);
3062                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3063                                     0,0);
3064         } else {
3065                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3066                                     prefs_common.folderview_width,
3067                                     prefs_common.folderview_height);
3068                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3069                                     prefs_common.summaryview_width,
3070                                     prefs_common.summaryview_height);
3071                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3072                                     prefs_common.msgview_width,
3073                                     prefs_common.msgview_height);
3074         }
3075
3076 #ifndef MAEMO
3077         mainwin->messageview->statusbar = mainwin->statusbar;
3078         mainwin->messageview->statusbar_cid = mainwin->messageview_cid;
3079 #endif
3080         /* clean top-most container */
3081         if (mainwin->hpaned) {
3082                 if (mainwin->hpaned->parent == mainwin->vpaned)
3083                         gtk_widget_destroy(mainwin->vpaned);
3084                 else
3085                         gtk_widget_destroy(mainwin->hpaned);
3086         }
3087
3088         menu_set_sensitive(ifactory, "/View/Show or hide/Message view",
3089                 (layout_mode != WIDE_MSGLIST_LAYOUT && layout_mode != SMALL_LAYOUT));
3090         switch (layout_mode) {
3091         case VERTICAL_LAYOUT:
3092         case NORMAL_LAYOUT:
3093         case SMALL_LAYOUT:
3094                 hpaned = gtk_hpaned_new();
3095                 if (layout_mode == VERTICAL_LAYOUT)
3096                         vpaned = gtk_hpaned_new();
3097                 else
3098                         vpaned = gtk_vpaned_new();
3099                 gtk_box_pack_start(GTK_BOX(vbox_body), hpaned, TRUE, TRUE, 0);
3100                 gtk_paned_add1(GTK_PANED(hpaned),
3101                                GTK_WIDGET_PTR(mainwin->folderview));
3102                 gtk_widget_show(hpaned);
3103                 gtk_widget_queue_resize(hpaned);
3104
3105                 if (messageview_is_visible(mainwin->messageview)) {
3106                         gtk_paned_add2(GTK_PANED(hpaned), vpaned);
3107                         gtk_paned_add1(GTK_PANED(vpaned),
3108                                        GTK_WIDGET_PTR(mainwin->summaryview));
3109                 } else {
3110                         gtk_paned_add2(GTK_PANED(hpaned),
3111                                        GTK_WIDGET_PTR(mainwin->summaryview));
3112                         gtk_widget_ref(vpaned);
3113                 }
3114                 gtk_paned_add2(GTK_PANED(vpaned),
3115                                GTK_WIDGET_PTR(mainwin->messageview));
3116                 gtk_widget_show(vpaned);
3117                 if (layout_mode == SMALL_LAYOUT && first_set) {
3118                         mainwin_paned_show_first(GTK_PANED(hpaned));
3119                 }
3120                 gtk_widget_queue_resize(vpaned);
3121                 break;
3122         case WIDE_LAYOUT:
3123                 vpaned = gtk_vpaned_new();
3124                 hpaned = gtk_hpaned_new();
3125                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3126                 gtk_paned_add1(GTK_PANED(vpaned), hpaned);
3127
3128                 gtk_paned_add1(GTK_PANED(hpaned),
3129                                GTK_WIDGET_PTR(mainwin->folderview));
3130                 gtk_paned_add2(GTK_PANED(hpaned),
3131                                GTK_WIDGET_PTR(mainwin->summaryview));
3132
3133                 gtk_widget_show(hpaned);
3134                 gtk_widget_queue_resize(hpaned);
3135
3136                 if (messageview_is_visible(mainwin->messageview)) {
3137                         gtk_paned_add2(GTK_PANED(vpaned),
3138                                GTK_WIDGET_PTR(mainwin->messageview));
3139                 } else {
3140                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3141                 }
3142                 gtk_widget_show(vpaned);
3143                 gtk_widget_queue_resize(vpaned);
3144                 break;
3145         case WIDE_MSGLIST_LAYOUT:
3146                 vpaned = gtk_vpaned_new();
3147                 hpaned = gtk_hpaned_new();
3148                 gtk_box_pack_start(GTK_BOX(vbox_body), vpaned, TRUE, TRUE, 0);
3149
3150                 gtk_paned_add1(GTK_PANED(vpaned),
3151                                GTK_WIDGET_PTR(mainwin->summaryview));
3152                 gtk_paned_add1(GTK_PANED(hpaned),
3153                                GTK_WIDGET_PTR(mainwin->folderview));
3154
3155                 gtk_widget_show(hpaned);
3156                 gtk_widget_queue_resize(hpaned);
3157
3158                 if (messageview_is_visible(mainwin->messageview)) {
3159                         gtk_paned_add2(GTK_PANED(hpaned),
3160                                GTK_WIDGET_PTR(mainwin->messageview));
3161                 } else {
3162                         gtk_widget_ref(GTK_WIDGET_PTR(mainwin->messageview));
3163                 }
3164                 gtk_paned_add2(GTK_PANED(vpaned), hpaned);
3165
3166                 gtk_widget_show(vpaned);
3167                 gtk_widget_queue_resize(vpaned);
3168                 break;
3169         default:
3170                 g_warning("Unknown layout");
3171                 return;
3172         }
3173
3174         mainwin->hpaned = hpaned;
3175         mainwin->vpaned = vpaned;
3176
3177         if (layout_mode == SMALL_LAYOUT) {
3178                 if (mainwin->messageview->visible)
3179                         main_window_toggle_message_view(mainwin);
3180         }
3181
3182         if (layout_mode == SMALL_LAYOUT && first_set) {
3183                 gtk_widget_realize(mainwin->window);
3184                 gtk_widget_realize(mainwin->folderview->ctree);
3185                 gtk_widget_realize(mainwin->summaryview->hbox);
3186                 gtk_widget_realize(mainwin->summaryview->hbox_l);
3187                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->folderview),
3188                                     prefs_common.folderview_width,
3189                                     prefs_common.folderview_height);
3190                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->summaryview),
3191                                     0,0);
3192                 gtk_widget_set_size_request(GTK_WIDGET_PTR(mainwin->messageview),
3193                                     0,0);
3194                 gtk_widget_set_size_request(GTK_WIDGET(mainwin->window),
3195                                 prefs_common.mainwin_width,
3196                                 prefs_common.mainwin_height);
3197                 gtk_paned_set_position(GTK_PANED(mainwin->hpaned), 800);
3198         }
3199         /* remove headerview if not in prefs */
3200         headerview_set_visibility(mainwin->messageview->headerview,
3201                                   prefs_common.display_header_pane);
3202
3203         if (messageview_is_visible(mainwin->messageview))
3204                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3205                               GTK_ARROW_DOWN, GTK_SHADOW_OUT);
3206         else
3207                 gtk_arrow_set(GTK_ARROW(mainwin->summaryview->toggle_arrow),
3208                               GTK_ARROW_UP, GTK_SHADOW_OUT);
3209
3210         gtk_window_move(GTK_WINDOW(mainwin->window),
3211                         prefs_common.mainwin_x,
3212                         prefs_common.mainwin_y);
3213
3214         gtk_widget_queue_resize(vbox_body);
3215         gtk_widget_queue_resize(mainwin->vbox);
3216         gtk_widget_queue_resize(mainwin->window);
3217         /* CLAWS: previous "gtk_widget_show_all" makes noticeview
3218          * and mimeview icon list/ctree lose track of their visibility states */
3219         if (!noticeview_is_visible(mainwin->messageview->noticeview))
3220                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->noticeview));
3221         if (!noticeview_is_visible(mainwin->messageview->mimeview->siginfoview))
3222                 gtk_widget_hide(GTK_WIDGET_PTR(mainwin->messageview->mimeview->siginfoview));
3223         if (mainwin->messageview->mimeview->ctree_mode)
3224                 gtk_widget_hide(mainwin->messageview->mimeview->icon_mainbox);
3225         else
3226                 gtk_widget_hide(mainwin->messageview->mimeview->ctree_mainbox);
3227
3228         prefs_common.layout_mode = layout_mode;
3229
3230         menuitem = gtk_item_factory_get_item
3231                 (ifactory, "/View/Show or hide/Message view");
3232         gtk_check_menu_item_set_active
3233                 (GTK_CHECK_MENU_ITEM(menuitem),
3234                  messageview_is_visible(mainwin->messageview));
3235
3236 #define SET_CHECK_MENU_ACTIVE(path, active) \
3237 { \
3238         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3239         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3240 }
3241
3242 #ifndef MAEMO
3243         switch (prefs_common.layout_mode) {
3244         case NORMAL_LAYOUT:
3245                 SET_CHECK_MENU_ACTIVE("/View/Layout/Standard", TRUE);
3246                 break;
3247         case VERTICAL_LAYOUT:
3248                 SET_CHECK_MENU_ACTIVE("/View/Layout/Three columns", TRUE);
3249                 break;
3250         case WIDE_LAYOUT:
3251                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message", TRUE);
3252                 break;
3253         case WIDE_MSGLIST_LAYOUT:
3254                 SET_CHECK_MENU_ACTIVE("/View/Layout/Wide message list", TRUE);
3255                 break;
3256         case SMALL_LAYOUT:
3257                 SET_CHECK_MENU_ACTIVE("/View/Layout/Small screen", TRUE);
3258                 break;
3259         }
3260 #endif
3261 #undef SET_CHECK_MENU_ACTIVE
3262
3263         if (folderwin) {
3264                 g_signal_connect
3265                         (G_OBJECT(folderwin), "size_allocate",
3266                          G_CALLBACK(folder_window_size_allocate_cb),
3267                          mainwin);
3268         }
3269         if (messagewin) {
3270                 g_signal_connect
3271                         (G_OBJECT(messagewin), "size_allocate",
3272                          G_CALLBACK(message_window_size_allocate_cb),
3273                          mainwin);
3274         }
3275
3276         debug_print("done.\n");
3277 }
3278
3279 void main_window_destroy_all(void)
3280 {
3281         while (mainwin_list != NULL) {
3282                 MainWindow *mainwin = (MainWindow*)mainwin_list->data;
3283
3284                 /* free toolbar stuff */
3285                 toolbar_clear_list(TOOLBAR_MAIN);
3286                 TOOLBAR_DESTROY_ACTIONS(mainwin->toolbar->action_list);
3287                 TOOLBAR_DESTROY_ITEMS(mainwin->toolbar->item_list);
3288
3289                 mainwin->folderview->mainwin = NULL;
3290                 mainwin->summaryview->mainwin = NULL;
3291                 mainwin->messageview->mainwin = NULL;
3292
3293                 g_free(mainwin->toolbar);
3294                 g_free(mainwin);
3295
3296                 mainwin_list = g_list_remove(mainwin_list, mainwin);
3297         }
3298         g_list_free(mainwin_list);
3299         mainwin_list = NULL;
3300 }
3301
3302 static void toolbar_child_attached(GtkWidget *widget, GtkWidget *child,
3303                                    gpointer data)
3304 {
3305         gtk_widget_set_size_request(child, 1, -1);
3306 }
3307
3308 static void toolbar_child_detached(GtkWidget *widget, GtkWidget *child,
3309                                    gpointer data)
3310 {
3311         gtk_widget_set_size_request(child, -1, -1);
3312 }
3313 #ifndef MAEMO
3314 static gboolean ac_label_button_pressed(GtkWidget *widget, GdkEventButton *event,
3315                                     gpointer data)
3316 {
3317         MainWindow *mainwin = (MainWindow *)data;
3318
3319         if (!event) return FALSE;
3320
3321         gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NORMAL);
3322         g_object_set_data(G_OBJECT(mainwin->ac_menu), "menu_button",
3323                           widget);
3324
3325         gtk_menu_popup(GTK_MENU(mainwin->ac_menu), NULL, NULL,
3326                        menu_button_position, widget,
3327                        event->button, event->time);
3328
3329         return TRUE;
3330 }
3331 #endif
3332 static gint main_window_close_cb(GtkWidget *widget, GdkEventAny *event,
3333                                  gpointer data)
3334 {
3335         MainWindow *mainwin = (MainWindow *)data;
3336         gboolean close_allowed = TRUE;
3337
3338         hooks_invoke(MAIN_WINDOW_CLOSE, &close_allowed);
3339
3340         if (close_allowed && mainwin->lock_count == 0)
3341                 app_exit_cb(data, 0, widget);
3342
3343         return TRUE;
3344 }
3345
3346 static void main_window_size_allocate_cb(GtkWidget *widget,
3347                                          GtkAllocation *allocation,
3348                                          gpointer data)
3349 {
3350         MainWindow *mainwin = (MainWindow *)data;
3351         main_window_get_size(mainwin);
3352 }
3353
3354 static void folder_window_size_allocate_cb(GtkWidget *widget,
3355                                            GtkAllocation *allocation,
3356                                            gpointer data)
3357 {
3358         MainWindow *mainwin = (MainWindow *)data;
3359
3360         main_window_get_size(mainwin);
3361 }
3362
3363 static void message_window_size_allocate_cb(GtkWidget *widget,
3364                                             GtkAllocation *allocation,
3365                                             gpointer data)
3366 {
3367         MainWindow *mainwin = (MainWindow *)data;
3368
3369         main_window_get_size(mainwin);
3370 }
3371
3372 static void add_mailbox_cb(MainWindow *mainwin, guint action,
3373                            GtkWidget *widget)
3374 {
3375         main_window_add_mailbox(mainwin);
3376 }
3377
3378 static void update_folderview_cb(MainWindow *mainwin, guint action,
3379                                  GtkWidget *widget)
3380 {
3381         summary_show(mainwin->summaryview, NULL);
3382         folderview_check_new_all();
3383 }
3384
3385 static void foldersort_cb(MainWindow *mainwin, guint action,
3386                            GtkWidget *widget)
3387 {
3388         foldersort_open();
3389 }
3390
3391 static void import_mbox_cb(MainWindow *mainwin, guint action,
3392                            GtkWidget *widget)
3393 {
3394         /* only notify if import has failed */
3395         if (import_mbox(mainwin->summaryview->folder_item) == -1) {
3396                 alertpanel_error(_("Mbox import has failed."));
3397         }
3398 }
3399
3400 static void export_mbox_cb(MainWindow *mainwin, guint action,
3401                            GtkWidget *widget)
3402 {
3403         /* only notify if export has failed */
3404         if (export_mbox(mainwin->summaryview->folder_item) == -1) {
3405                 alertpanel_error(_("Export to mbox has failed."));
3406         }
3407 }
3408
3409 static void export_list_mbox_cb(MainWindow *mainwin, guint action,
3410                                 GtkWidget *widget)
3411 {
3412         /* only notify if export has failed */
3413         if (summaryview_export_mbox_list(mainwin->summaryview) == -1) {
3414                 alertpanel_error(_("Export to mbox has failed."));
3415         }
3416 }
3417
3418 static void empty_trash_cb(MainWindow *mainwin, guint action,
3419                            GtkWidget *widget)
3420 {
3421         main_window_empty_trash(mainwin, TRUE);
3422 }
3423
3424 static void save_as_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3425 {
3426         summary_save_as(mainwin->summaryview);
3427 }
3428
3429 static void print_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3430 {
3431         summary_print(mainwin->summaryview);
3432 }
3433
3434 #if GTK_CHECK_VERSION(2,10,0) && !defined(USE_GNOMEPRINT)
3435 static void page_setup_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3436 {
3437         MainWindow *mainwindow;
3438         GtkWindow *win;
3439
3440         mainwindow = mainwindow_get_mainwindow();
3441         win = (mainwindow ? GTK_WINDOW(mainwindow->window) : NULL);
3442
3443         printing_page_setup(win);
3444 }
3445 #endif
3446
3447 static void app_exit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3448 {
3449         if (prefs_common.confirm_on_exit) {
3450                 if (alertpanel(_("Exit"), _("Exit Claws Mail?"),
3451                                GTK_STOCK_CANCEL, GTK_STOCK_QUIT,  NULL)
3452                     != G_ALERTALTERNATE)
3453                         return;
3454                 manage_window_focus_in(mainwin->window, NULL, NULL);
3455         }
3456
3457         app_will_exit(widget, mainwin);
3458 }
3459
3460 static void search_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3461 {
3462         if (action == 1)
3463                 summary_search(mainwin->summaryview);
3464         else
3465                 message_search(mainwin->messageview);
3466 }
3467
3468 static void mainwindow_quicksearch(MainWindow *mainwin, guint action, GtkWidget *widget)
3469 {
3470         summaryview_activate_quicksearch(mainwin->summaryview, TRUE);
3471 }
3472
3473 static void toggle_message_cb(MainWindow *mainwin, guint action,
3474                               GtkWidget *widget)
3475 {
3476         gboolean active;
3477
3478         active = GTK_CHECK_MENU_ITEM(widget)->active;
3479
3480         if (active != messageview_is_visible(mainwin->messageview))
3481                 summary_toggle_view(mainwin->summaryview);
3482 }
3483
3484 static void toggle_toolbar_cb(MainWindow *mainwin, guint action,
3485                               GtkWidget *widget)
3486 {
3487         toolbar_toggle(action, mainwin);
3488 }
3489
3490 static void main_window_reply_cb(MainWindow *mainwin, guint action,
3491                           GtkWidget *widget)
3492 {
3493         MessageView *msgview = (MessageView*)mainwin->messageview;
3494         GSList *msginfo_list = NULL;
3495
3496         g_return_if_fail(msgview != NULL);
3497
3498         msginfo_list = summary_get_selection(mainwin->summaryview);
3499         g_return_if_fail(msginfo_list != NULL);
3500         compose_reply_from_messageview(msgview, msginfo_list, action);
3501         g_slist_free(msginfo_list);
3502 }
3503
3504 static void toggle_col_headers_cb(MainWindow *mainwin, guint action,
3505                                 GtkWidget *widget)
3506 {
3507         FolderView *folderview = mainwin->folderview;
3508         SummaryView *summaryview = mainwin->summaryview;
3509
3510         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3511                 gtk_clist_column_titles_show(GTK_CLIST(folderview->ctree));
3512                 gtk_clist_column_titles_show(GTK_CLIST(summaryview->ctree));
3513                 prefs_common.show_col_headers = TRUE;
3514         } else {
3515                 gtk_clist_column_titles_hide(GTK_CLIST(folderview->ctree));
3516                 gtk_clist_column_titles_hide(GTK_CLIST(summaryview->ctree));
3517                 prefs_common.show_col_headers = FALSE;
3518         }
3519 }
3520
3521 #ifndef MAEMO
3522 static void toggle_statusbar_cb(MainWindow *mainwin, guint action,
3523                                 GtkWidget *widget)
3524 {
3525         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3526                 gtk_widget_show(mainwin->hbox_stat);
3527                 prefs_common.show_statusbar = TRUE;
3528         } else {
3529                 gtk_widget_hide(mainwin->hbox_stat);
3530                 prefs_common.show_statusbar = FALSE;
3531         }
3532 }
3533
3534 static void set_layout_cb(MainWindow *mainwin, guint action,
3535                                GtkWidget *widget)
3536 {
3537         LayoutType layout_mode = action;
3538         LayoutType old_layout_mode = prefs_common.layout_mode;
3539         if (mainwin->menu_lock_count) {
3540                 return;
3541         }
3542         if (!GTK_CHECK_MENU_ITEM(widget)->active) {
3543                 return;
3544         }
3545
3546         if (layout_mode == prefs_common.layout_mode) {
3547                 return;
3548         }
3549
3550         if (!mainwin->messageview->visible && layout_mode != SMALL_LAYOUT)
3551                 main_window_toggle_message_view(mainwin);
3552         else if (mainwin->messageview->visible && layout_mode == SMALL_LAYOUT)
3553                 main_window_toggle_message_view(mainwin);
3554
3555         main_window_separation_change(mainwin, layout_mode);
3556         mainwindow_reset_paned(GTK_PANED(mainwin->vpaned));
3557         if (old_layout_mode == SMALL_LAYOUT && layout_mode != SMALL_LAYOUT) {
3558                 mainwindow_reset_paned(GTK_PANED(mainwin->hpaned));
3559         }
3560         if (old_layout_mode != SMALL_LAYOUT && layout_mode == SMALL_LAYOUT) {
3561                 mainwin_paned_show_first(GTK_PANED(mainwin->hpaned));
3562                 mainwindow_exit_folder(mainwin);
3563         }
3564         summary_relayout(mainwin->summaryview);
3565         summary_update_unread(mainwin->summaryview, NULL);
3566 }
3567 #endif
3568
3569 void main_window_toggle_work_offline (MainWindow *mainwin, gboolean offline,
3570                                         gboolean ask_sync)
3571 {
3572         offline_ask_sync = ask_sync;
3573         if (offline)
3574                 online_switch_clicked (GTK_BUTTON(mainwin->online_switch), mainwin);
3575         else
3576                 online_switch_clicked (GTK_BUTTON(mainwin->offline_switch), mainwin);
3577         offline_ask_sync = TRUE;
3578 }
3579
3580 static void toggle_work_offline_cb (MainWindow *mainwin, guint action, GtkWidget *widget)
3581 {
3582         main_window_toggle_work_offline(mainwin, GTK_CHECK_MENU_ITEM(widget)->active, TRUE);
3583 }
3584
3585 static gboolean any_folder_want_synchronise(void)
3586 {
3587         GList *folderlist = folder_get_list();
3588
3589         /* see if there are synchronised folders */
3590         for (; folderlist; folderlist = folderlist->next) {
3591                 Folder *folder = (Folder *)folderlist->data;
3592                 if (folder_want_synchronise(folder)) {
3593                         return TRUE;
3594                 }
3595         }
3596
3597         return FALSE;
3598 }
3599
3600 static void mainwindow_check_synchronise(MainWindow *mainwin, gboolean ask)
3601 {
3602
3603         if (!any_folder_want_synchronise())
3604                 return;
3605
3606         if (offline_ask_sync && ask && alertpanel(_("Folder synchronisation"),
3607                         _("Do you want to synchronise your folders now?"),
3608                         GTK_STOCK_CANCEL, _("+_Synchronise"), NULL) != G_ALERTALTERNATE)
3609                 return;
3610
3611         if (offline_ask_sync)
3612                 folder_synchronise(NULL);
3613 }
3614
3615 static void online_switch_clicked (GtkButton *btn, gpointer data)
3616 {
3617         MainWindow *mainwin;
3618         GtkItemFactory *ifactory;
3619         GtkCheckMenuItem *menuitem;
3620
3621         mainwin = (MainWindow *) data;
3622
3623         ifactory = gtk_item_factory_from_widget(mainwin->menubar);
3624         menuitem = GTK_CHECK_MENU_ITEM (gtk_item_factory_get_widget(ifactory, "/File/Work offline"));
3625
3626         g_return_if_fail(mainwin != NULL);
3627         g_return_if_fail(menuitem != NULL);
3628
3629         if (btn == GTK_BUTTON(mainwin->online_switch)) {
3630 #ifndef MAEMO
3631                 gtk_widget_hide (mainwin->online_switch);
3632                 gtk_widget_show (mainwin->offline_switch);
3633 #endif
3634                 menuitem->active = TRUE;
3635                 inc_autocheck_timer_remove();
3636
3637                 /* go offline */
3638                 if (prefs_common.work_offline)
3639                         return;
3640                 mainwindow_check_synchronise(mainwin, TRUE);
3641                 prefs_common.work_offline = TRUE;
3642                 imap_disconnect_all();
3643                 hooks_invoke(OFFLINE_SWITCH_HOOKLIST, NULL);
3644         } else {
3645                 /*go online */
3646                 if (!prefs_common.work_offline)
3647                         return;
3648 #ifndef MAEMO
3649                 gtk_widget_hide (mainwin->offline_switch);
3650                 gtk_widget_show (mainwin->online_switch);
3651 #endif
3652                 menuitem->active = FALSE;
3653                 prefs_common.work_offline = FALSE;
3654                 inc_autocheck_timer_set();
3655                 refresh_resolvers();
3656                 hooks_invoke(OFFLINE_SWITCH_HOOKLIST, NULL);
3657         }
3658 }
3659
3660 static void addressbook_open_cb(MainWindow *mainwin, guint action,
3661                                 GtkWidget *widget)
3662 {
3663         addressbook_open(NULL);
3664 }
3665
3666 static void log_window_show_cb(MainWindow *mainwin, guint action,
3667                                GtkWidget *widget)
3668 {
3669         log_window_show(mainwin->logwin);
3670 }
3671
3672 static void filtering_debug_window_show_cb(MainWindow *mainwin, guint action,
3673                                GtkWidget *widget)
3674 {
3675         log_window_show(mainwin->filtering_debugwin);
3676 }
3677
3678 static void inc_cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3679 {
3680         inc_cancel_all();
3681         imap_cancel_all();
3682 }
3683
3684 static void move_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3685 {
3686         summary_move_to(mainwin->summaryview);
3687 }
3688
3689 static void copy_to_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3690 {
3691         summary_copy_to(mainwin->summaryview);
3692 }
3693
3694 static void delete_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3695 {
3696         summary_delete(mainwin->summaryview);
3697 }
3698
3699 static void delete_trash_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3700 {
3701         summary_delete_trash(mainwin->summaryview);
3702 }
3703
3704 static void cancel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3705 {
3706         summary_cancel(mainwin->summaryview);
3707 }
3708
3709 static void open_msg_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3710 {
3711         summary_open_msg(mainwin->summaryview);
3712 }
3713
3714 static void view_source_cb(MainWindow *mainwin, guint action,
3715                            GtkWidget *widget)
3716 {
3717         summary_view_source(mainwin->summaryview);
3718 }
3719
3720 static void show_all_header_cb(MainWindow *mainwin, guint action,
3721                                GtkWidget *widget)
3722 {
3723         if (mainwin->menu_lock_count) return;
3724         mainwin->summaryview->messageview->all_headers =
3725                         GTK_CHECK_MENU_ITEM(widget)->active;
3726         summary_display_msg_selected(mainwin->summaryview,
3727                                      GTK_CHECK_MENU_ITEM(widget)->active);
3728 }
3729
3730 #define SET_CHECK_MENU_ACTIVE(path, active) \
3731 { \
3732         menuitem = gtk_item_factory_get_widget(ifactory, path); \
3733         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem), active); \
3734 }
3735
3736 static void hide_quotes_cb(MainWindow *mainwin, guint action,
3737                                GtkWidget *widget)
3738 {
3739         GtkWidget *menuitem;
3740         GtkItemFactory *ifactory = mainwin->menu_factory;
3741
3742         if (mainwin->menu_lock_count) return;
3743
3744         prefs_common.hide_quotes =
3745                         GTK_CHECK_MENU_ITEM(widget)->active ? action : 0;
3746
3747         mainwin->menu_lock_count++;
3748         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold all", FALSE);
3749         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 2", FALSE);
3750         SET_CHECK_MENU_ACTIVE("/View/Quotes/Fold from level 3", FALSE);
3751         gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), prefs_common.hide_quotes > 0);
3752         mainwin->menu_lock_count--;
3753
3754         summary_redisplay_msg(mainwin->summaryview);
3755 }
3756
3757 #undef SET_CHECK_MENU_ACTIVE
3758 static void mark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3759 {
3760         summary_mark(mainwin->summaryview);
3761 }
3762
3763 static void unmark_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3764 {
3765         summary_unmark(mainwin->summaryview);
3766 }
3767
3768 static void mark_as_unread_cb(MainWindow *mainwin, guint action,
3769                               GtkWidget *widget)
3770 {
3771         summary_mark_as_unread(mainwin->summaryview);
3772 }
3773
3774 static void mark_as_read_cb(MainWindow *mainwin, guint action,
3775                             GtkWidget *widget)
3776 {
3777         summary_mark_as_read(mainwin->summaryview);
3778 }
3779
3780 static void mark_all_read_cb(MainWindow *mainwin, guint action,
3781                              GtkWidget *widget)
3782 {
3783         summary_mark_all_read(mainwin->summaryview);
3784 }
3785
3786 static void mark_as_spam_cb(MainWindow *mainwin, guint action,
3787                              GtkWidget *widget)
3788 {
3789         summary_mark_as_spam(mainwin->summaryview, action, NULL);
3790 }
3791
3792 static void ignore_thread_cb(MainWindow *mainwin, guint action,
3793                             GtkWidget *widget)
3794 {
3795         summary_ignore_thread(mainwin->summaryview);
3796 }
3797
3798 static void unignore_thread_cb(MainWindow *mainwin, guint action,
3799                             GtkWidget *widget)
3800 {
3801         summary_unignore_thread(mainwin->summaryview);
3802 }
3803
3804 static void watch_thread_cb(MainWindow *mainwin, guint action,
3805                             GtkWidget *widget)
3806 {
3807         summary_watch_thread(mainwin->summaryview);
3808 }
3809
3810 static void unwatch_thread_cb(MainWindow *mainwin, guint action,
3811                             GtkWidget *widget)
3812 {
3813         summary_unwatch_thread(mainwin->summaryview);
3814 }
3815
3816 static void lock_msgs_cb(MainWindow *mainwin, guint action,
3817                             GtkWidget *widget)
3818 {
3819         summary_msgs_lock(mainwin->summaryview);
3820 }
3821
3822 static void unlock_msgs_cb(MainWindow *mainwin, guint action,
3823                             GtkWidget *widget)
3824 {
3825         summary_msgs_unlock(mainwin->summaryview);
3826 }
3827
3828
3829 static void reedit_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3830 {
3831         summary_reedit(mainwin->summaryview);
3832 }
3833
3834 static void open_urls_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3835 {
3836         if (!mainwin->summaryview->displayed && mainwin->summaryview->selected) {
3837                 summary_display_msg_selected(mainwin->summaryview,
3838                         mainwin->messageview->mimeview->textview->show_all_headers);
3839         }
3840         messageview_list_urls(mainwin->messageview);
3841 }
3842
3843 static void add_address_cb(MainWindow *mainwin, guint action,
3844                            GtkWidget *widget)
3845 {
3846         summary_add_address(mainwin->summaryview);
3847 }
3848
3849 static void set_charset_cb(MainWindow *mainwin, guint action,
3850                            GtkWidget *widget)
3851 {
3852         const gchar *str;
3853
3854         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3855                 str = conv_get_charset_str((CharSet)action);
3856
3857                 g_free(mainwin->messageview->forced_charset);
3858                 mainwin->messageview->forced_charset = str ? g_strdup(str) : NULL;
3859                 procmime_force_charset(str);
3860
3861                 summary_redisplay_msg(mainwin->summaryview);
3862
3863                 debug_print("forced charset: %s\n", str ? str : "Auto-Detect");
3864         }
3865 }
3866
3867 static void set_decode_cb(MainWindow *mainwin, guint action,
3868                            GtkWidget *widget)
3869 {
3870         if (GTK_CHECK_MENU_ITEM(widget)->active) {
3871                 mainwin->messageview->forced_encoding = (EncodingType)action;
3872
3873                 summary_redisplay_msg(mainwin->summaryview);
3874
3875                 debug_print("forced encoding: %d\n", action);
3876         }
3877 }
3878
3879 static void hide_read_messages (MainWindow *mainwin, guint action,
3880                                 GtkWidget *widget)
3881 {
3882         if (!mainwin->summaryview->folder_item
3883             || g_object_get_data(G_OBJECT(widget), "dont_toggle"))
3884                 return;
3885         summary_toggle_show_read_messages(mainwin->summaryview);
3886 }
3887
3888 static void thread_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
3889 {
3890         gboolean threaded = FALSE;
3891         if (mainwin->menu_lock_count) return;
3892         if (!mainwin->summaryview->folder_item) return;
3893
3894         threaded = GTK_CHECK_MENU_ITEM(widget)->active;
3895
3896         mainwin->summaryview->folder_item->threaded = threaded;
3897
3898         mainwin->summaryview->threaded = threaded;
3899
3900         summary_show(mainwin->summaryview,
3901                         mainwin->summaryview->folder_item);
3902 }
3903
3904 static void expand_threads_cb(MainWindow *mainwin, guint action,
3905                               GtkWidget *widget)
3906 {
3907         summary_expand_threads(mainwin->summaryview);
3908 }
3909
3910 static void collapse_threads_cb(MainWindow *mainwin, guint action,
3911                                 GtkWidget *widget)
3912 {
3913         summary_collapse_threads(mainwin->summaryview);
3914 }
3915
3916 static void set_summary_display_item_cb(MainWindow *mainwin, guint action,
3917                                 GtkWidget *widget)
3918 {
3919         prefs_summary_column_open();
3920 }
3921
3922 static void set_folder_display_item_cb(MainWindow *mainwin, guint action,
3923                                 GtkWidget *widget)
3924 {
3925         prefs_folder_column_open();
3926 }
3927
3928 static void sort_summary_cb(MainWindow *mainwin, guint action,
3929                             GtkWidget *widget)
3930 {
3931         FolderItem *item = mainwin->summaryview->folder_item;
3932         GtkWidget *menuitem;
3933
3934         if (mainwin->menu_lock_count) return;
3935
3936         if (GTK_CHECK_MENU_ITEM(widget)->active && item) {
3937                 menuitem = gtk_item_factory_get_item
3938                         (mainwin->menu_factory, "/View/Sort/Ascending");
3939                 summary_sort(mainwin->summaryview, (FolderSortKey)action,
3940                              GTK_CHECK_MENU_ITEM(menuitem)->active
3941                              ? SORT_ASCENDING : SORT_DESCENDING);
3942                 item->sort_key = action;
3943         }
3944 }
3945
3946 static void sort_summary_type_cb(MainWindow *mainwin, guint action,
3947                                  GtkWidget *widget)
3948 {
3949         FolderItem *item = mainwin->summaryview->folder_item;
3950
3951         if (mainwin->menu_lock_count) return;
3952
3953         if (GTK_CHECK_MENU_ITEM(widget)->active && item)
3954                 summary_sort(mainwin->summaryview,
3955                              item->sort_key, (FolderSortType)action);
3956 }
3957
3958 static void attract_by_subject_cb(MainWindow *mainwin, guint action,
3959                                   GtkWidget *widget)
3960 {
3961         summary_attract_by_subject(mainwin->summaryview);
3962 }
3963
3964 static void delete_duplicated_cb(MainWindow *mainwin, guint action,
3965                                  GtkWidget *widget)
3966 {
3967         FolderItem *item;
3968
3969         item = folderview_get_selected_item(mainwin->folderview);
3970         if (item) {
3971                 main_window_cursor_wait(mainwin);
3972                 STATUSBAR_PUSH(mainwin, _("Deleting duplicated messages..."));
3973
3974                 folderutils_delete_duplicates(item, prefs_common.immediate_exec ?
3975                                               DELETE_DUPLICATES_REMOVE : DELETE_DUPLICATES_SETFLAG);
3976
3977                 STATUSBAR_POP(mainwin);
3978                 main_window_cursor_normal(mainwin);
3979         }
3980 }
3981
3982 struct DelDupsData
3983 {
3984         guint   dups;
3985         guint   folders;
3986 };
3987
3988 static void deldup_all(FolderItem *item, gpointer _data)
3989 {
3990         struct DelDupsData *data = _data;
3991         gint result;
3992
3993         result = folderutils_delete_duplicates(item, DELETE_DUPLICATES_REMOVE);
3994         if (result >= 0) {
3995                 data->dups += result;
3996                 data->folders += 1;
3997         }
3998 }
3999
4000 static void delete_duplicated_all_cb(MainWindow *mainwin, guint action,
4001                                  GtkWidget *widget)
4002 {
4003         struct DelDupsData data = {0, 0};
4004
4005         main_window_cursor_wait(mainwin);
4006         folder_func_to_all_folders(deldup_all, &data);
4007         main_window_cursor_normal(mainwin);
4008
4009         alertpanel_notice(ngettext("Deleted %d duplicate message in %d folders.\n",
4010                                    "Deleted %d duplicate messages in %d folders.\n",
4011                                    data.dups),
4012                           data.dups, data.folders);
4013 }
4014
4015 static void filter_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4016 {
4017         summary_filter(mainwin->summaryview, (gboolean)action);
4018 }
4019
4020 static void process_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4021 {
4022         FolderItem *item = mainwin->summaryview->folder_item;
4023         g_return_if_fail(item != NULL);
4024
4025         folder_item_apply_processing(item);
4026 }
4027
4028 static void execute_summary_cb(MainWindow *mainwin, guint action,
4029                                GtkWidget *widget)
4030 {
4031         summary_execute(mainwin->summaryview);
4032 }
4033
4034 static void update_summary_cb(MainWindow *mainwin, guint action,
4035                               GtkWidget *widget)
4036 {
4037         FolderItem *fitem;
4038         FolderView *folderview = mainwin->folderview;
4039
4040         if (!mainwin->summaryview->folder_item) return;
4041         if (!folderview->opened) return;
4042
4043         folder_update_op_count();
4044
4045         fitem = gtk_ctree_node_get_row_data(GTK_CTREE(folderview->ctree),
4046                                             folderview->opened);
4047         if (!fitem) return;
4048
4049         folder_item_scan(fitem);
4050         summary_show(mainwin->summaryview, fitem);
4051 }
4052
4053 static void prev_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4054 {
4055         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_BACKWARD);
4056 }
4057
4058 static void next_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4059 {
4060         summary_step(mainwin->summaryview, GTK_SCROLL_STEP_FORWARD);
4061 }
4062
4063 static void prev_unread_cb(MainWindow *mainwin, guint action,
4064                            GtkWidget *widget)
4065 {
4066         summary_select_prev_unread(mainwin->summaryview);
4067 }
4068
4069 static void next_unread_cb(MainWindow *mainwin, guint action,
4070                            GtkWidget *widget)
4071 {
4072         summary_select_next_unread(mainwin->summaryview);
4073 }
4074
4075 static void prev_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4076 {
4077         summary_select_prev_new(mainwin->summaryview);
4078 }
4079
4080 static void next_new_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4081 {
4082         summary_select_next_new(mainwin->summaryview);
4083 }
4084
4085 static void prev_marked_cb(MainWindow *mainwin, guint action,
4086                            GtkWidget *widget)
4087 {
4088         summary_select_prev_marked(mainwin->summaryview);
4089 }
4090
4091 static void next_marked_cb(MainWindow *mainwin, guint action,
4092                            GtkWidget *widget)
4093 {
4094         summary_select_next_marked(mainwin->summaryview);
4095 }
4096
4097 static void prev_labeled_cb(MainWindow *mainwin, guint action,
4098                             GtkWidget *widget)
4099 {
4100         summary_select_prev_labeled(mainwin->summaryview);
4101 }
4102
4103 static void next_labeled_cb(MainWindow *mainwin, guint action,
4104                             GtkWidget *widget)
4105 {
4106         summary_select_next_labeled(mainwin->summaryview);
4107 }
4108
4109 static void last_read_cb(MainWindow *mainwin, guint action,
4110                             GtkWidget *widget)
4111 {
4112         summary_select_last_read(mainwin->summaryview);
4113 }
4114
4115 static void parent_cb(MainWindow *mainwin, guint action,
4116                             GtkWidget *widget)
4117 {
4118         summary_select_parent(mainwin->summaryview);
4119 }
4120
4121 static void goto_folder_cb(MainWindow *mainwin, guint action,
4122                            GtkWidget *widget)
4123 {
4124         FolderItem *to_folder;
4125
4126         to_folder = foldersel_folder_sel(NULL, FOLDER_SEL_ALL, NULL);
4127
4128         if (to_folder)
4129                 folderview_select(mainwin->folderview, to_folder);
4130 }
4131
4132 static void goto_unread_folder_cb(MainWindow *mainwin, guint action,
4133                            GtkWidget *widget)
4134 {
4135         folderview_select_next_unread(mainwin->folderview, FALSE);
4136 }
4137
4138 static void copy_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4139 {
4140         messageview_copy_clipboard(mainwin->messageview);
4141 }
4142
4143 static void allsel_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4144 {
4145         MessageView *msgview = mainwin->messageview;
4146
4147         if (messageview_is_visible(msgview) &&
4148                  (GTK_WIDGET_HAS_FOCUS(msgview->mimeview->textview->text)))
4149                 messageview_select_all(mainwin->messageview);
4150         else
4151                 summary_select_all(mainwin->summaryview);
4152 }
4153
4154 static void select_thread_cb(MainWindow *mainwin, guint action,
4155                              GtkWidget *widget)
4156 {
4157         summary_select_thread(mainwin->summaryview, FALSE);
4158 }
4159
4160 static void delete_thread_cb(MainWindow *mainwin, guint action,
4161                              GtkWidget *widget)
4162 {
4163         summary_select_thread(mainwin->summaryview, TRUE);
4164 }
4165
4166 static void create_filter_cb(MainWindow *mainwin, guint action,
4167                              GtkWidget *widget)
4168 {
4169         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 0);
4170 }
4171
4172 static void create_processing_cb(MainWindow *mainwin, guint action,
4173                              GtkWidget *widget)
4174 {
4175         summary_filter_open(mainwin->summaryview, (PrefsFilterType)action, 1);
4176 }
4177
4178 static void prefs_pre_processing_open_cb(MainWindow *mainwin, guint action,
4179                                          GtkWidget *widget)
4180 {
4181         prefs_filtering_open(&pre_global_processing,
4182                              _("Processing rules to apply before folder rules"),
4183                              MANUAL_ANCHOR_PROCESSING,
4184                              NULL, NULL, FALSE);
4185 }
4186
4187 static void prefs_post_processing_open_cb(MainWindow *mainwin, guint action,
4188                                           GtkWidget *widget)
4189 {
4190         prefs_filtering_open(&post_global_processing,
4191                              _("Processing rules to apply after folder rules"),
4192                              MANUAL_ANCHOR_PROCESSING,
4193                              NULL, NULL, FALSE);
4194 }
4195
4196 static void prefs_filtering_open_cb(MainWindow *mainwin, guint action,
4197                                     GtkWidget *widget)
4198 {
4199         prefs_filtering_open(&filtering_rules,
4200                              _("Filtering configuration"),
4201                              MANUAL_ANCHOR_FILTERING,
4202                              NULL, NULL, TRUE);
4203 }
4204
4205 static void prefs_template_open_cb(MainWindow *mainwin, guint action,
4206                                    GtkWidget *widget)
4207 {
4208         prefs_template_open();
4209 }
4210
4211 static void prefs_actions_open_cb(MainWindow *mainwin, guint action,
4212                                   GtkWidget *widget)
4213 {
4214         prefs_actions_open(mainwin);
4215 }
4216
4217 static void prefs_tags_open_cb(MainWindow *mainwin, guint action,
4218                                   GtkWidget *widget)
4219 {
4220         prefs_tags_open(mainwin);
4221 }
4222 #if (defined(USE_OPENSSL) || defined (USE_GNUTLS))
4223 static void ssl_manager_open_cb(MainWindow *mainwin, guint action,
4224                                   GtkWidget *widget)
4225 {
4226         ssl_manager_open(mainwin);
4227 }
4228 #endif
4229 static void prefs_account_open_cb(MainWindow *mainwin, guint action,
4230                                   GtkWidget *widget)
4231 {
4232         if (!cur_account) {
4233                 new_account_cb(mainwin, 0, widget);
4234         } else {
4235                 account_open(cur_account);
4236         }
4237 }
4238
4239 static void new_account_cb(MainWindow *mainwin, guint action,
4240                            GtkWidget *widget)
4241 {
4242         account_edit_open();
4243         if (!compose_get_compose_list()) account_add();
4244 }
4245
4246 static void account_selector_menu_cb(GtkMenuItem *menuitem, gpointer data)
4247 {
4248         FolderItem *item = NULL;
4249         cur_account = (PrefsAccount *)data;
4250
4251         if (!mainwindow_get_mainwindow())
4252                 return;
4253         main_window_show_cur_account(mainwindow_get_mainwindow());
4254         toolbar_update(TOOLBAR_MAIN, mainwindow_get_mainwindow());
4255         main_window_set_menu_sensitive(mainwindow_get_mainwindow());
4256         toolbar_main_set_sensitive(mainwindow_get_mainwindow());
4257         item = folderview_get_selected_item(
4258                         mainwindow_get_mainwindow()->folderview);
4259         if (item) {
4260                 toolbar_set_compose_button
4261                         (mainwindow_get_mainwindow()->toolbar,
4262                          FOLDER_TYPE(item->folder) == F_NEWS ?
4263                          COMPOSEBUTTON_NEWS : COMPOSEBUTTON_MAIL);
4264         }
4265 }
4266
4267 static void account_receive_menu_cb(GtkMenuItem *menuitem, gpointer data)
4268 {
4269         MainWindow *mainwin = (MainWindow *)mainwin_list->data;
4270         PrefsAccount *account = (PrefsAccount *)data;
4271
4272         inc_account_mail(mainwin, account);
4273 }
4274 #ifndef MAEMO
4275 static void account_compose_menu_cb(GtkMenuItem *menuitem, gpointer data)
4276 {
4277         PrefsAccount *account = (PrefsAccount *)data;
4278
4279         compose_new_with_folderitem(account, NULL, NULL);
4280 }
4281 #endif
4282 static void prefs_open_cb(GtkMenuItem *menuitem, gpointer data)
4283 {
4284         prefs_gtk_open();
4285 }
4286
4287 static void plugins_open_cb(GtkMenuItem *menuitem, gpointer data)
4288 {
4289         pluginwindow_create();
4290 }
4291
4292 static void manual_open_cb(MainWindow *mainwin, guint action,
4293                            GtkWidget *widget)
4294 {
4295         manual_open((ManualType)action, NULL);
4296 }
4297
4298 static void legend_open_cb(GtkMenuItem *menuitem, gpointer data)
4299 {
4300         legend_show();
4301 }
4302
4303 static void scan_tree_func(Folder *folder, FolderItem *item, gpointer data)
4304 {
4305         MainWindow *mainwin = (MainWindow *)data;
4306         gchar *str;
4307
4308         if (item->path)
4309                 str = g_strdup_printf(_("Scanning folder %s%c%s ..."),
4310                                       LOCAL_FOLDER(folder)->rootpath,
4311                                       G_DIR_SEPARATOR,
4312                                       item->path);
4313         else
4314                 str = g_strdup_printf(_("Scanning folder %s ..."),
4315                                       LOCAL_FOLDER(folder)->rootpath);
4316
4317         STATUSBAR_PUSH(mainwin, str);
4318         STATUSBAR_POP(mainwin);
4319         g_free(str);
4320 }
4321
4322 static gboolean mainwindow_focus_in_event(GtkWidget *widget, GdkEventFocus *focus,
4323                                           gpointer data)
4324 {
4325         SummaryView *summary;
4326
4327         g_return_val_if_fail(data, FALSE);
4328         if (!g_list_find(mainwin_list, data))
4329                 return TRUE;
4330         summary = ((MainWindow *)data)->summaryview;
4331         g_return_val_if_fail(summary, FALSE);
4332
4333         if (GTK_CLIST(summary->ctree)->selection &&
4334             g_list_length(GTK_CLIST(summary->ctree)->selection) > 1)
4335                 return FALSE;
4336
4337         return FALSE;
4338 }
4339
4340 static gboolean mainwindow_visibility_event_cb(GtkWidget *widget, GdkEventVisibility *event,
4341                                           gpointer data)
4342 {
4343         is_obscured = (event->state == GDK_VISIBILITY_FULLY_OBSCURED);
4344         return FALSE;
4345 }
4346
4347 static gboolean mainwindow_state_event_cb(GtkWidget *widget, GdkEventWindowState *state,
4348                                           gpointer data)
4349 {
4350         if (!claws_is_starting()
4351                 && state->changed_mask&GDK_WINDOW_STATE_ICONIFIED
4352                 && state->new_window_state&GDK_WINDOW_STATE_ICONIFIED) {
4353
4354                 if (iconified_count > 0)
4355                         hooks_invoke(MAIN_WINDOW_GOT_ICONIFIED, NULL);
4356                 iconified_count++;
4357         }
4358         if (state->new_window_state == 0)
4359                 gtk_window_set_skip_taskbar_hint(GTK_WINDOW(widget), FALSE);
4360         return FALSE;
4361 }
4362
4363 gboolean mainwindow_is_obscured(void)
4364 {
4365         return is_obscured;
4366 }
4367
4368 /*
4369  * Harvest addresses for selected folder.
4370  */
4371 static void addr_harvest_cb( MainWindow *mainwin,
4372                             guint action,
4373                             GtkWidget *widget )
4374 {
4375         addressbook_harvest( mainwin->summaryview->folder_item, FALSE, NULL );
4376 }
4377
4378 /*
4379  * Harvest addresses for selected messages in summary view.
4380  */
4381 static void addr_harvest_msg_cb( MainWindow *mainwin,
4382                             guint action,
4383                             GtkWidget *widget )
4384 {
4385         summary_harvest_address( mainwin->summaryview );
4386 }
4387
4388 /*!
4389  *\brief        get a MainWindow
4390  *
4391  *\return       MainWindow * The first mainwindow in the mainwin_list
4392  */
4393 MainWindow *mainwindow_get_mainwindow(void)
4394 {
4395         if (mainwin_list && mainwin_list->data)
4396                 return (MainWindow *)(mainwin_list->data);
4397         else
4398                 return NULL;
4399 }
4400
4401 static gboolean mainwindow_progressindicator_hook(gpointer source, gpointer userdata)
4402 {
4403         ProgressData *data = (ProgressData *) source;
4404         MainWindow *mainwin = (MainWindow *) userdata;
4405
4406         switch (data->cmd) {
4407         case PROGRESS_COMMAND_START:
4408         case PROGRESS_COMMAND_STOP:
4409                 gtk_progress_bar_set_fraction
4410                         (GTK_PROGRESS_BAR(mainwin->progressbar), 0.0);
4411                 break;
4412         case PROGRESS_COMMAND_SET_PERCENTAGE:
4413                 gtk_progress_bar_set_fraction
4414                         (GTK_PROGRESS_BAR(mainwin->progressbar), data->value);
4415                 break;
4416         }
4417         while (gtk_events_pending()) gtk_main_iteration ();
4418
4419         return FALSE;
4420 }
4421
4422 static void sync_cb(MainWindow *mainwin, guint action, GtkWidget *widget)
4423 {
4424         mainwindow_check_synchronise(mainwin, FALSE);
4425 }
4426
4427 void mainwindow_learn (MainWindow *mainwin, gboolean is_spam)
4428 {
4429         summary_mark_as_spam(mainwin->summaryview, is_spam, NULL);
4430 }
4431
4432 void mainwindow_jump_to(const gchar *target, gboolean popup)
4433 {
4434         gchar *tmp = NULL;
4435         gchar *p = NULL;
4436         FolderItem *item = NULL;
4437         gchar *msg = NULL;
4438         MainWindow *mainwin = mainwindow_get_mainwindow();
4439
4440         if (!target)
4441                 return;
4442
4443         if (!mainwin) {
4444                 g_print("not initialized\n");
4445                 return;
4446         }
4447
4448         tmp = g_strdup(target);
4449
4450         if ((p = strstr(tmp, "\r")) != NULL)
4451                 *p = '\0';
4452         if ((p = strstr(tmp, "\n")) != NULL)
4453                 *p = '\0';
4454
4455         if ((item = folder_find_item_from_identifier(tmp))) {
4456                 g_print("selecting folder '%s'\n", tmp);
4457                 folderview_select(mainwin->folderview, item);
4458                 if (popup)
4459                         main_window_popup(mainwin);
4460                 g_free(tmp);
4461                 return;
4462         }
4463
4464         msg = strrchr(tmp, G_DIR_SEPARATOR);
4465         if (msg) {
4466                 *msg++ = '\0';
4467                 if ((item = folder_find_item_from_identifier(tmp))) {
4468                         g_print("selecting folder '%s'\n", tmp);
4469                         folderview_select(mainwin->folderview, item);
4470                 } else {
4471                         g_print("'%s' not found\n", tmp);
4472                 }
4473                 if (item && msg && atoi(msg)) {
4474                         g_print("selecting message %d\n", atoi(msg));
4475                         summary_select_by_msgnum(mainwin->summaryview, atoi(msg));
4476                         summary_display_msg_selected(mainwin->summaryview, FALSE);
4477                         if (popup)
4478                                 main_window_popup(mainwin);
4479                         g_free(tmp);
4480                         return;
4481                 } else if (item && msg[0] == '<' && msg[strlen(msg)-1] == '>') {
4482                         MsgInfo *msginfo = NULL;
4483                         msg++;
4484                         msg[strlen(msg)-1] = '\0';
4485                         msginfo = folder_item_get_msginfo_by_msgid(item, msg);
4486                         if (msginfo) {
4487                                 g_print("selecting message %s\n", msg);
4488                                 summary_select_by_msgnum(mainwin->summaryview, msginfo->msgnum);
4489                                 summary_display_msg_selected(mainwin->summaryview, FALSE);
4490                                 if (popup)
4491                                         main_window_popup(mainwin);
4492                                 g_free(tmp);
4493                                 procmsg_msginfo_free(msginfo);
4494                                 return;
4495                         } else {
4496                                 g_print("'%s' not found\n", msg);
4497                         }
4498                 } else {
4499                         g_print("'%s' not found\n", msg);
4500                 }
4501         } else {
4502                 g_print("'%s' not found\n", tmp);
4503         }
4504
4505         g_free(tmp);
4506 }
4507
4508 void mainwindow_exit_folder(MainWindow *mainwin) {
4509         if (prefs_common.layout_mode == SMALL_LAYOUT) {
4510                 folderview_close_opened(mainwin->folderview);
4511                 mainwin_paned_show_first(GTK_PANED(mainwin->hpaned));
4512         }
4513         mainwin->in_folder = FALSE;
4514 }
4515
4516 void mainwindow_enter_folder(MainWindow *mainwin) {
4517         if (prefs_common.layout_mode == SMALL_LAYOUT) {
4518                 mainwin_paned_show_last(GTK_PANED(mainwin->hpaned));
4519         }
4520         mainwin->in_folder = TRUE;
4521 }
4522
4523 #ifdef MAEMO
4524 gboolean maemo_mainwindow_is_fullscreen(GtkWidget *widget)
4525 {
4526         gint w, h;
4527         gtk_window_get_size(GTK_WINDOW(widget), &w, &h);
4528         return (w == 800);
4529 }
4530
4531 void maemo_window_full_screen_if_needed (GtkWindow *window)
4532 {
4533         if (maemo_mainwindow_is_fullscreen(mainwindow_get_mainwindow()->window)) {
4534                 gtk_window_fullscreen(GTK_WINDOW(window));
4535         }
4536 }
4537
4538 void maemo_connect_key_press_to_mainwindow (GtkWindow *window)
4539 {
4540         g_signal_connect(G_OBJECT(window), "key_press_event",
4541                          G_CALLBACK(mainwindow_key_pressed), mainwindow_get_mainwindow());
4542 }
4543 #endif