src/prefs_filtering.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2001 Hiroyuki Yamamoto
   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 2 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, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <gtk/gtk.h>
  28 #include <gtk/gtkoptionmenu.h>
  29 #include <gdk/gdkkeysyms.h>
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33 #include <errno.h>
  34
  35 #include "intl.h"
  36 #include "main.h"
  37 #include "prefs.h"
  38 #include "prefs_matcher.h"
  39 #include "prefs_filtering.h"
  40 #include "prefs_common.h"
  41 #include "mainwindow.h"
  42 #include "foldersel.h"
  43 #include "manage_window.h"
  44 #include "inc.h"
  45 #include "utils.h"
  46 #include "gtkutils.h"
  47 #include "alertpanel.h"
  48 #include "folder.h"
  49 #include "filtering.h"
  50 #include "addr_compl.h"
  51 #include "colorlabel.h"
  52
  53 #include "matcher_parser.h"
  54
  55 static struct Filtering {
  56         GtkWidget *window;
  57
  58         GtkWidget *ok_btn;
  59         GtkWidget *cond_entry;
  60         GtkWidget *action_list;
  61         GtkWidget *action_combo;
  62         GtkWidget *account_list;
  63         GtkWidget *account_combo;
  64         GtkWidget *dest_entry;
  65         GtkWidget *dest_btn;
  66         GtkWidget *dest_label;
  67         GtkWidget *exec_label;
  68         GtkWidget *exec_btn;
  69
  70         GtkWidget *color_label;
  71         GtkWidget *color_optmenu;
  72
  73         GtkWidget *cond_clist;
  74
  75         /* need this to make address completion entry work */
  76         gint current_action;
  77 } filtering;
  78
  79 /* widget creating functions */
  80 static void prefs_filtering_create              (void);
  81
  82 static void prefs_filtering_set_dialog  (void);
  83 static void prefs_filtering_set_list    (void);
  84
  85 /* callback functions */
  86 /* static void prefs_filtering_select_dest_cb   (void); */
  87 static void prefs_filtering_register_cb (void);
  88 static void prefs_filtering_substitute_cb       (void);
  89 static void prefs_filtering_delete_cb   (void);
  90 static void prefs_filtering_up          (void);
  91 static void prefs_filtering_down                (void);
  92 static void prefs_filtering_select              (GtkCList       *clist,
  93                                          gint            row,
  94                                          gint            column,
  95                                          GdkEvent       *event);
  96
  97 static gint prefs_filtering_deleted     (GtkWidget      *widget,
  98                                          GdkEventAny    *event,
  99                                          gpointer        data);
 100 static void prefs_filtering_key_pressed (GtkWidget      *widget,
 101                                          GdkEventKey    *event,
 102                                          gpointer        data);
 103 static void prefs_filtering_cancel              (void);
 104 static void prefs_filtering_ok          (void);
 105
 106 static void prefs_filtering_condition_define    (void);
 107 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop);
 108 static void prefs_filtering_select_dest(void);
 109 static void prefs_filtering_action_select(GtkList *list,
 110                                           GtkWidget *widget,
 111                                           gpointer user_data);
 112 static void prefs_filtering_action_selection_changed(GtkList *list,
 113                                                      gpointer user_data);
 114
 115 static void prefs_filtering_reset_dialog(void);
 116
 117 static FolderItem * cur_item = NULL;
 118
 119 enum {
 120         ACTION_MOVE = 0,
 121         ACTION_COPY = 1,
 122         ACTION_DELETE = 2,
 123         ACTION_MARK = 3,
 124         ACTION_UNMARK = 4,
 125         ACTION_MARK_AS_READ = 5,
 126         ACTION_MARK_AS_UNREAD = 6,
 127         ACTION_FORWARD = 7,
 128         ACTION_FORWARD_AS_ATTACHMENT = 8,
 129         ACTION_EXECUTE = 9,
 130         ACTION_COLOR = 10,
 131         ACTION_BOUNCE = 11
 132 };
 133
 134 static gint get_sel_from_list(GtkList * list)
 135 {
 136         gint row = 0;
 137         void * sel;
 138         GList * child;
 139
 140         if (list->selection == NULL)
 141                 return -1;
 142
 143         sel = list->selection->data;
 144         for(child = list->children ; child != NULL ;
 145             child = g_list_next(child)) {
 146                 if (child->data == sel)
 147                         return row;
 148                 row ++;
 149         }
 150
 151         return row;
 152 }
 153
 154 static gint get_account_id_from_list_id(gint list_id)
 155 {
 156         GList * accounts;
 157
 158         for (accounts = account_get_list() ; accounts != NULL;
 159              accounts = accounts->next) {
 160                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 161
 162                 if (list_id == 0)
 163                         return ac->account_id;
 164                 list_id--;
 165         }
 166         return 0;
 167 }
 168
 169 static gint get_list_id_from_account_id(gint account_id)
 170 {
 171         GList * accounts;
 172         gint list_id = 0;
 173
 174         for (accounts = account_get_list() ; accounts != NULL;
 175              accounts = accounts->next) {
 176                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 177
 178                 if (account_id == ac->account_id)
 179                         return list_id;
 180                 list_id++;
 181         }
 182         return 0;
 183 }
 184
 185 static gint prefs_filtering_get_matching_from_action(gint action_id)
 186 {
 187         switch(action_id) {
 188         case ACTION_MOVE:
 189                 return MATCHACTION_MOVE;
 190         case ACTION_COPY:
 191                 return MATCHACTION_COPY;
 192         case ACTION_DELETE:
 193                 return MATCHACTION_DELETE;
 194         case ACTION_MARK:
 195                 return MATCHACTION_MARK;
 196         case ACTION_UNMARK:
 197                 return MATCHACTION_UNMARK;
 198         case ACTION_MARK_AS_READ:
 199                 return MATCHACTION_MARK_AS_READ;
 200         case ACTION_MARK_AS_UNREAD:
 201                 return MATCHACTION_MARK_AS_UNREAD;
 202         case ACTION_FORWARD:
 203                 return MATCHACTION_FORWARD;
 204         case ACTION_FORWARD_AS_ATTACHMENT:
 205                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 206         case ACTION_EXECUTE:
 207                 return MATCHACTION_EXECUTE;
 208         case ACTION_COLOR:
 209                 return MATCHACTION_COLOR;
 210         default:
 211                 return -1;
 212         }
 213 }
 214
 215 static gchar * action_text [] = {
 216         N_("Move"),
 217         N_("Copy"),
 218         N_("Delete"),
 219         N_("Mark"),
 220         N_("Unmark"),
 221         N_("Mark as read"),
 222         N_("Mark as unread"),
 223         N_("Forward"),
 224         N_("Forward as attachment"),
 225         N_("Bounce"),
 226         N_("Execute"),
 227         N_("Color")
 228 };
 229
 230 void prefs_filtering_open(FolderItem * item)
 231 {
 232         if (prefs_rc_is_readonly(FILTERING_RC))
 233                 return;
 234
 235         inc_autocheck_timer_remove();
 236
 237         if (!filtering.window) {
 238                 prefs_filtering_create();
 239         }
 240
 241         manage_window_set_transient(GTK_WINDOW(filtering.window));
 242         gtk_widget_grab_focus(filtering.ok_btn);
 243
 244         cur_item = item;
 245
 246         prefs_filtering_set_dialog();
 247
 248         gtk_widget_show(filtering.window);
 249
 250         start_address_completion();
 251 }
 252
 253 /* prefs_filtering_close() - just to have one common exit point */
 254 static void prefs_filtering_close(void)
 255 {
 256         end_address_completion();
 257
 258         gtk_widget_hide(filtering.window);
 259 }
 260
 261 static void prefs_filtering_create(void)
 262 {
 263         GtkWidget *window;
 264         GtkWidget *vbox;
 265         GtkWidget *ok_btn;
 266         GtkWidget *cancel_btn;
 267         GtkWidget *confirm_area;
 268
 269         GtkWidget *vbox1;
 270         GtkWidget *hbox1;
 271         GtkWidget *reg_hbox;
 272         GtkWidget *arrow;
 273         GtkWidget *btn_hbox;
 274
 275         GtkWidget *cond_label;
 276         GtkWidget *cond_entry;
 277         GtkWidget *cond_btn;
 278         GtkWidget *action_label;
 279         GtkWidget *action_list;
 280         GtkWidget *action_combo;
 281         GtkWidget *account_label;
 282         GtkWidget *account_list;
 283         GtkWidget *account_combo;
 284         GtkWidget *dest_label;
 285         GtkWidget *exec_label;
 286         GtkWidget *dest_entry;
 287         GtkWidget *dest_btn;
 288         GtkWidget *exec_btn;
 289         GtkWidget *color_label;
 290         GtkWidget *color_optmenu;
 291
 292         GtkWidget *reg_btn;
 293         GtkWidget *subst_btn;
 294         GtkWidget *del_btn;
 295
 296         GtkWidget *cond_hbox;
 297         GtkWidget *cond_scrolledwin;
 298         GtkWidget *cond_clist;
 299
 300         GtkWidget *btn_vbox;
 301         GtkWidget *up_btn;
 302         GtkWidget *down_btn;
 303
 304         GtkWidget *dummy;
 305
 306         GList *combo_items;
 307         gint i;
 308
 309         GList *accounts;
 310         GList * cur;
 311
 312         gchar *title[] = {_("Registered rules")};
 313
 314         debug_print(_("Creating filtering setting window...\n"));
 315
 316         window = gtk_window_new (GTK_WINDOW_DIALOG);
 317         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 318         gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
 319         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 320         gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, FALSE);
 321
 322         vbox = gtk_vbox_new (FALSE, 6);
 323         gtk_widget_show (vbox);
 324         gtk_container_add (GTK_CONTAINER (window), vbox);
 325
 326         gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
 327                                 &cancel_btn, _("Cancel"), NULL, NULL);
 328         gtk_widget_show (confirm_area);
 329         gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 330         gtk_widget_grab_default (ok_btn);
 331
 332         gtk_window_set_title (GTK_WINDOW(window),
 333                               _("Filtering setting"));
 334         gtk_signal_connect (GTK_OBJECT(window), "delete_event",
 335                             GTK_SIGNAL_FUNC(prefs_filtering_deleted), NULL);
 336         gtk_signal_connect (GTK_OBJECT(window), "key_press_event",
 337                             GTK_SIGNAL_FUNC(prefs_filtering_key_pressed), NULL);
 338         gtk_signal_connect (GTK_OBJECT(window), "focus_in_event",
 339                             GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
 340         gtk_signal_connect (GTK_OBJECT(window), "focus_out_event",
 341                             GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
 342         gtk_signal_connect (GTK_OBJECT(ok_btn), "clicked",
 343                             GTK_SIGNAL_FUNC(prefs_filtering_ok), NULL);
 344         gtk_signal_connect (GTK_OBJECT(cancel_btn), "clicked",
 345                             GTK_SIGNAL_FUNC(prefs_filtering_cancel), NULL);
 346
 347         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 348         gtk_widget_show (vbox1);
 349         gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
 350         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 351
 352         cond_label = gtk_label_new (_("Condition"));
 353         gtk_widget_show (cond_label);
 354         gtk_misc_set_alignment (GTK_MISC (cond_label), 0, 0.5);
 355         gtk_box_pack_start (GTK_BOX (vbox1), cond_label, FALSE, FALSE, 0);
 356
 357         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 358         gtk_widget_show (vbox1);
 359         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 360         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 361
 362         cond_entry = gtk_entry_new ();
 363         gtk_widget_show (cond_entry);
 364 //      gtk_widget_set_usize (cond_entry, 200, -1);
 365         gtk_box_pack_start (GTK_BOX (hbox1), cond_entry, TRUE, TRUE, 0);
 366
 367         cond_btn = gtk_button_new_with_label (_("Define ..."));
 368         gtk_widget_show (cond_btn);
 369         gtk_box_pack_start (GTK_BOX (hbox1), cond_btn, FALSE, FALSE, 0);
 370         gtk_signal_connect (GTK_OBJECT (cond_btn), "clicked",
 371                             GTK_SIGNAL_FUNC (prefs_filtering_condition_define),
 372                             NULL);
 373
 374         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 375         gtk_widget_show (vbox1);
 376         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 377         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 378
 379         action_label = gtk_label_new (_("Action"));
 380         gtk_widget_show (action_label);
 381         gtk_misc_set_alignment (GTK_MISC (action_label), 0, 0.5);
 382         gtk_box_pack_start (GTK_BOX (hbox1), action_label, FALSE, FALSE, 0);
 383
 384         action_combo = gtk_combo_new ();
 385         gtk_widget_show (action_combo);
 386 //      gtk_widget_set_usize (action_combo, 200, -1);
 387         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(action_combo)->entry),
 388                                FALSE);
 389
 390         combo_items = NULL;
 391
 392         for(i = 0 ; i < (gint) (sizeof(action_text) / sizeof(gchar *)) ;
 393             i++) {
 394                 combo_items = g_list_append(combo_items,
 395                                             (gpointer) _(action_text[i]));
 396         }
 397         gtk_combo_set_popdown_strings(GTK_COMBO(action_combo), combo_items);
 398
 399         g_list_free(combo_items);
 400
 401         gtk_box_pack_start (GTK_BOX (hbox1), action_combo,
 402                             TRUE, TRUE, 0);
 403         action_list = GTK_COMBO(action_combo)->list;
 404         gtk_signal_connect (GTK_OBJECT (action_list), "select-child",
 405                             GTK_SIGNAL_FUNC (prefs_filtering_action_select),
 406                             NULL);
 407
 408         gtk_signal_connect(GTK_OBJECT(action_list), "selection-changed",
 409                            GTK_SIGNAL_FUNC(prefs_filtering_action_selection_changed),
 410                            NULL);
 411
 412         /* accounts */
 413
 414         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 415         gtk_widget_show (vbox1);
 416         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 417         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 418
 419         account_label = gtk_label_new (_("Account"));
 420         gtk_widget_show (account_label);
 421         gtk_misc_set_alignment (GTK_MISC (account_label), 0, 0.5);
 422         gtk_box_pack_start (GTK_BOX (hbox1), account_label, FALSE, FALSE, 0);
 423
 424         account_combo = gtk_combo_new ();
 425         gtk_widget_show (account_combo);
 426
 427         combo_items = NULL;
 428         for (accounts = account_get_list() ; accounts != NULL;
 429              accounts = accounts->next) {
 430                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 431                 gchar *name;
 432
 433                 name = g_strdup_printf("%s <%s> (%s)",
 434                                        ac->name, ac->address,
 435                                        ac->account_name);
 436                 combo_items = g_list_append(combo_items, (gpointer) name);
 437         }
 438
 439         gtk_combo_set_popdown_strings(GTK_COMBO(account_combo), combo_items);
 440
 441         for(cur = g_list_first(combo_items) ; cur != NULL ;
 442             cur = g_list_next(cur))
 443                 g_free(cur->data);
 444         g_list_free(combo_items);
 445
 446         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 447                             TRUE, TRUE, 0);
 448         account_list = GTK_COMBO(account_combo)->list;
 449         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(account_combo)->entry),
 450                                FALSE);
 451
 452         /* destination */
 453
 454         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 455         gtk_widget_show (vbox1);
 456         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 457         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 458
 459         dest_label = gtk_label_new (_("Destination"));
 460         gtk_widget_show (dest_label);
 461         gtk_misc_set_alignment (GTK_MISC (dest_label), 0, 0.5);
 462         gtk_box_pack_start (GTK_BOX (hbox1), dest_label, FALSE, FALSE, 0);
 463
 464         exec_label = gtk_label_new (_("Execute"));
 465         gtk_widget_show (exec_label);
 466         gtk_misc_set_alignment (GTK_MISC (exec_label), 0, 0.5);
 467         gtk_box_pack_start (GTK_BOX (hbox1), exec_label, FALSE, FALSE, 0);
 468
 469         color_label = gtk_label_new (_("Color"));
 470         gtk_widget_show(color_label);
 471         gtk_misc_set_alignment(GTK_MISC(color_label), 0, 0.5);
 472         gtk_box_pack_start(GTK_BOX(hbox1), color_label, FALSE, FALSE, 0);
 473
 474         dest_entry = gtk_entry_new ();
 475         gtk_widget_show (dest_entry);
 476 //      gtk_widget_set_usize (dest_entry, 200, -1);
 477         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 478
 479         color_optmenu = gtk_option_menu_new();
 480         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 481                                  colorlabel_create_color_menu());
 482 //      gtk_widget_set_usize(color_optmenu, -1, -1);
 483         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, TRUE, TRUE, 0);
 484
 485         dest_btn = gtk_button_new_with_label (_("Select ..."));
 486         gtk_widget_show (dest_btn);
 487         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 488         gtk_signal_connect (GTK_OBJECT (dest_btn), "clicked",
 489                             GTK_SIGNAL_FUNC (prefs_filtering_select_dest),
 490                             NULL);
 491
 492         exec_btn = gtk_button_new_with_label (_("Info ..."));
 493         gtk_widget_show (exec_btn);
 494         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 495         gtk_signal_connect (GTK_OBJECT (exec_btn), "clicked",
 496                             GTK_SIGNAL_FUNC (prefs_matcher_exec_info),
 497                             NULL);
 498
 499 //      dummy = gtk_label_new("");
 500 //      gtk_widget_show (dummy);
 501 //      gtk_box_pack_start(GTK_BOX (hbox1), dummy, FALSE, FALSE, 0);
 502
 503
 504         /* register / substitute / delete */
 505
 506         reg_hbox = gtk_hbox_new (FALSE, 4);
 507         gtk_widget_show (reg_hbox);
 508         gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
 509
 510         arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 511         gtk_widget_show (arrow);
 512         gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
 513         gtk_widget_set_usize (arrow, -1, 16);
 514
 515         btn_hbox = gtk_hbox_new (TRUE, 4);
 516         gtk_widget_show (btn_hbox);
 517         gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
 518
 519         reg_btn = gtk_button_new_with_label (_("Register"));
 520         gtk_widget_show (reg_btn);
 521         gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
 522         gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
 523                             GTK_SIGNAL_FUNC (prefs_filtering_register_cb), NULL);
 524
 525         subst_btn = gtk_button_new_with_label (_(" Substitute "));
 526         gtk_widget_show (subst_btn);
 527         gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
 528         gtk_signal_connect (GTK_OBJECT (subst_btn), "clicked",
 529                             GTK_SIGNAL_FUNC (prefs_filtering_substitute_cb),
 530                             NULL);
 531
 532         del_btn = gtk_button_new_with_label (_("Delete"));
 533         gtk_widget_show (del_btn);
 534         gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
 535         gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
 536                             GTK_SIGNAL_FUNC (prefs_filtering_delete_cb), NULL);
 537
 538         cond_hbox = gtk_hbox_new (FALSE, 8);
 539         gtk_widget_show (cond_hbox);
 540         gtk_box_pack_start (GTK_BOX (vbox1), cond_hbox, TRUE, TRUE, 0);
 541
 542         cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 543         gtk_widget_show (cond_scrolledwin);
 544         gtk_widget_set_usize (cond_scrolledwin, -1, 150);
 545         gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
 546                             TRUE, TRUE, 0);
 547         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
 548                                         GTK_POLICY_AUTOMATIC,
 549                                         GTK_POLICY_AUTOMATIC);
 550
 551         cond_clist = gtk_clist_new_with_titles(1, title);
 552         gtk_widget_show (cond_clist);
 553         gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_clist);
 554         gtk_clist_set_column_width (GTK_CLIST (cond_clist), 0, 80);
 555         gtk_clist_set_selection_mode (GTK_CLIST (cond_clist),
 556                                       GTK_SELECTION_BROWSE);
 557         GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (cond_clist)->column[0].button,
 558                                 GTK_CAN_FOCUS);
 559         gtk_signal_connect (GTK_OBJECT (cond_clist), "select_row",
 560                             GTK_SIGNAL_FUNC (prefs_filtering_select), NULL);
 561
 562         btn_vbox = gtk_vbox_new (FALSE, 8);
 563         gtk_widget_show (btn_vbox);
 564         gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
 565
 566         up_btn = gtk_button_new_with_label (_("Up"));
 567         gtk_widget_show (up_btn);
 568         gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
 569         gtk_signal_connect (GTK_OBJECT (up_btn), "clicked",
 570                             GTK_SIGNAL_FUNC (prefs_filtering_up), NULL);
 571
 572         down_btn = gtk_button_new_with_label (_("Down"));
 573         gtk_widget_show (down_btn);
 574         gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
 575         gtk_signal_connect (GTK_OBJECT (down_btn), "clicked",
 576                             GTK_SIGNAL_FUNC (prefs_filtering_down), NULL);
 577
 578         gtk_widget_set_usize(window, 500, -1);
 579
 580         gtk_widget_show_all(window);
 581
 582         filtering.window    = window;
 583         filtering.ok_btn = ok_btn;
 584
 585         filtering.cond_entry = cond_entry;
 586         filtering.action_list = action_list;
 587         filtering.action_combo = action_combo;
 588         filtering.account_list = account_list;
 589         filtering.account_combo = account_combo;
 590         filtering.dest_entry = dest_entry;
 591         filtering.dest_btn = dest_btn;
 592         filtering.dest_label = dest_label;
 593         filtering.exec_label = exec_label;
 594         filtering.exec_btn = exec_btn;
 595
 596         filtering.cond_clist   = cond_clist;
 597
 598         filtering.color_label   = color_label;
 599         filtering.color_optmenu = color_optmenu;
 600 }
 601
 602 static void prefs_filtering_update_hscrollbar(void)
 603 {
 604         gint optwidth = gtk_clist_optimal_column_width(GTK_CLIST(filtering.cond_clist), 0);
 605         gtk_clist_set_column_width(GTK_CLIST(filtering.cond_clist), 0, optwidth);
 606 }
 607
 608 static void prefs_filtering_set_dialog(void)
 609 {
 610         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 611         GSList *cur;
 612         GSList * prefs_filtering;
 613
 614         gtk_clist_freeze(clist);
 615         gtk_clist_clear(clist);
 616
 617         prefs_filtering_clist_set_row(-1, NULL);
 618
 619         if (cur_item == NULL)
 620                 prefs_filtering = global_processing;
 621         else
 622                 prefs_filtering = cur_item->prefs->processing;
 623
 624         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
 625                 FilteringProp * prop = (FilteringProp *) cur->data;
 626
 627                 prefs_filtering_clist_set_row(-1, prop);
 628         }
 629
 630         prefs_filtering_update_hscrollbar();
 631         gtk_clist_thaw(clist);
 632
 633         prefs_filtering_reset_dialog();
 634 }
 635
 636 static void prefs_filtering_reset_dialog(void)
 637 {
 638         gtk_list_select_item(GTK_LIST(filtering.action_list), 0);
 639         gtk_list_select_item(GTK_LIST(filtering.account_list), 0);
 640         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 641         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
 642 }
 643
 644 static void prefs_filtering_set_list(void)
 645 {
 646         gint row = 1;
 647         FilteringProp *prop;
 648         GSList * cur;
 649         gchar * filtering_str;
 650         gchar * tmp;
 651         GSList * prefs_filtering;
 652
 653         if (cur_item == NULL)
 654                 prefs_filtering = global_processing;
 655         else
 656                 prefs_filtering = cur_item->prefs->processing;
 657
 658         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
 659                 filteringprop_free((FilteringProp *) cur->data);
 660         g_slist_free(prefs_filtering);
 661         prefs_filtering = NULL;
 662
 663         while (gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 664                                   row, 0, &filtering_str)) {
 665                 if (strcmp(filtering_str, _("(New)")) != 0) {
 666                         /* tmp = filtering_str; */
 667                         prop = matcher_parser_get_filtering(filtering_str);
 668                         if (prop != NULL)
 669                                 prefs_filtering =
 670                                         g_slist_append(prefs_filtering, prop);
 671                 }
 672                 row++;
 673         }
 674
 675         if (cur_item == NULL)
 676                 global_processing = prefs_filtering;
 677         else
 678                 cur_item->prefs->processing = prefs_filtering;
 679 }
 680
 681 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop)
 682 {
 683         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 684         gchar * str;
 685         gchar *cond_str[1];
 686
 687         if (prop == NULL) {
 688                 cond_str[0] = _("(New)");
 689                 return gtk_clist_append(clist, cond_str);
 690         }
 691
 692         str = filteringprop_to_string(prop);
 693         if (str == NULL) {
 694                 return -1;
 695         }
 696         cond_str[0] = str;
 697
 698         if (row < 0)
 699                 row = gtk_clist_append(clist, cond_str);
 700         else
 701                 gtk_clist_set_text(clist, row, 0, cond_str[0]);
 702         g_free(str);
 703
 704         return row;
 705 }
 706
 707 static void prefs_filtering_condition_define_done(MatcherList * matchers)
 708 {
 709         gchar * str;
 710
 711         if (matchers == NULL)
 712                 return;
 713
 714         str = matcherlist_to_string(matchers);
 715
 716         if (str != NULL) {
 717                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
 718                 g_free(str);
 719         }
 720 }
 721
 722 static void prefs_filtering_condition_define(void)
 723 {
 724         gchar * cond_str;
 725         MatcherList * matchers = NULL;
 726
 727         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 728
 729         if (*cond_str != '\0') {
 730                 gchar * tmp;
 731
 732                 /* tmp = cond_str; */
 733                 matchers = matcher_parser_get_cond(cond_str);
 734                 if (matchers == NULL)
 735                         alertpanel_error(_("Match string is not valid."));
 736         }
 737
 738         prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
 739
 740         if (matchers != NULL)
 741                 matcherlist_free(matchers);
 742 }
 743
 744
 745 /* register / substitute delete buttons */
 746
 747
 748 static FilteringProp * prefs_filtering_dialog_to_filtering(void)
 749 {
 750         MatcherList * cond;
 751         gchar * cond_str;
 752         FilteringProp * prop;
 753         FilteringAction * action;
 754         gchar * tmp;
 755         gint list_id;
 756         gint action_id;
 757         gint action_type;
 758         gint account_id;
 759         gchar * destination;
 760         gint labelcolor;
 761
 762         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 763         if (*cond_str == '\0') {
 764                 alertpanel_error(_("Score is not set."));
 765                 return NULL;
 766         }
 767
 768         action_id = get_sel_from_list(GTK_LIST(filtering.action_list));
 769         action_type = prefs_filtering_get_matching_from_action(action_id);
 770         list_id = get_sel_from_list(GTK_LIST(filtering.account_list));
 771         account_id = get_account_id_from_list_id(list_id);
 772
 773         switch (action_id) {
 774         case ACTION_MOVE:
 775         case ACTION_COPY:
 776         case ACTION_FORWARD:
 777         case ACTION_FORWARD_AS_ATTACHMENT:
 778         case ACTION_BOUNCE:
 779         case ACTION_EXECUTE:
 780                 destination = gtk_entry_get_text(GTK_ENTRY(filtering.dest_entry));
 781                 if (*destination == '\0') {
 782                         alertpanel_error(_("Destination is not set."));
 783                         return NULL;
 784                 }
 785                 break;
 786         case ACTION_COLOR:
 787                 labelcolor = colorlabel_get_color_menu_active_item(
 788                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering.color_optmenu)));
 789                 destination = NULL;
 790                 break;
 791         default:
 792                 destination = NULL;
 793                 break;
 794         }
 795
 796         action = filteringaction_new(action_type, account_id, destination, labelcolor);
 797
 798         cond = matcher_parser_get_cond(cond_str);
 799
 800         if (cond == NULL) {
 801                 alertpanel_error(_("Match string is not valid."));
 802                 filteringaction_free(action);
 803                 return NULL;
 804         }
 805
 806         prop = filteringprop_new(cond, action);
 807
 808         return prop;
 809 }
 810
 811 static void prefs_filtering_register_cb(void)
 812 {
 813         FilteringProp * prop;
 814
 815         prop = prefs_filtering_dialog_to_filtering();
 816         if (prop == NULL)
 817                 return;
 818         prefs_filtering_clist_set_row(-1, prop);
 819
 820         filteringprop_free(prop);
 821
 822         prefs_filtering_update_hscrollbar();
 823 }
 824
 825 static void prefs_filtering_substitute_cb(void)
 826 {
 827         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 828         gint row;
 829         FilteringProp * prop;
 830
 831         if (!clist->selection) return;
 832
 833         row = GPOINTER_TO_INT(clist->selection->data);
 834         if (row == 0) return;
 835
 836         prop = prefs_filtering_dialog_to_filtering();
 837         if (prop == NULL)
 838                 return;
 839         prefs_filtering_clist_set_row(row, prop);
 840
 841         filteringprop_free(prop);
 842
 843         prefs_filtering_update_hscrollbar();
 844 }
 845
 846 static void prefs_filtering_delete_cb(void)
 847 {
 848         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 849         gint row;
 850
 851         if (!clist->selection) return;
 852         row = GPOINTER_TO_INT(clist->selection->data);
 853         if (row == 0) return;
 854
 855         if (alertpanel(_("Delete rule"),
 856                        _("Do you really want to delete this rule?"),
 857                        _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
 858                 return;
 859
 860         gtk_clist_remove(clist, row);
 861
 862         prefs_filtering_update_hscrollbar();
 863 }
 864
 865 static void prefs_filtering_up(void)
 866 {
 867         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 868         gint row;
 869
 870         if (!clist->selection) return;
 871
 872         row = GPOINTER_TO_INT(clist->selection->data);
 873         if (row > 1) {
 874                 gtk_clist_row_move(clist, row, row - 1);
 875                 if(gtk_clist_row_is_visible(clist, row - 1) != GTK_VISIBILITY_FULL) {
 876                         gtk_clist_moveto(clist, row - 1, 0, 0, 0);
 877                 }
 878         }
 879 }
 880
 881 static void prefs_filtering_down(void)
 882 {
 883         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 884         gint row;
 885
 886         if (!clist->selection) return;
 887
 888         row = GPOINTER_TO_INT(clist->selection->data);
 889         if (row > 0 && row < clist->rows - 1) {
 890                 gtk_clist_row_move(clist, row, row + 1);
 891                 if(gtk_clist_row_is_visible(clist, row + 1) != GTK_VISIBILITY_FULL) {
 892                         gtk_clist_moveto(clist, row + 1, 0, 1, 0);
 893                 }
 894         }
 895 }
 896
 897 static void prefs_filtering_select_set(FilteringProp * prop)
 898 {
 899         FilteringAction * action;
 900         gchar * matcher_str;
 901         gint list_id;
 902
 903         prefs_filtering_reset_dialog();
 904
 905         action = prop->action;
 906
 907         matcher_str = matcherlist_to_string(prop->matchers);
 908         if (matcher_str == NULL) {
 909                 filteringprop_free(prop);
 910                 return;
 911         }
 912
 913         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
 914
 915         if (action->destination)
 916                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), action->destination);
 917         else
 918                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 919
 920         switch(action->type) {
 921         case MATCHACTION_MOVE:
 922                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 923                                      ACTION_MOVE);
 924                 break;
 925         case MATCHACTION_COPY:
 926                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 927                                      ACTION_COPY);
 928                 break;
 929         case MATCHACTION_DELETE:
 930                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 931                                      ACTION_DELETE);
 932                 break;
 933         case MATCHACTION_MARK:
 934                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 935                                      ACTION_MARK);
 936                 break;
 937         case MATCHACTION_UNMARK:
 938                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 939                                      ACTION_UNMARK);
 940                 break;
 941         case MATCHACTION_MARK_AS_READ:
 942                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 943                                      ACTION_MARK_AS_READ);
 944                 break;
 945         case MATCHACTION_MARK_AS_UNREAD:
 946                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 947                                      ACTION_MARK_AS_UNREAD);
 948                 break;
 949         case MATCHACTION_FORWARD:
 950                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 951                                      ACTION_FORWARD);
 952                 list_id = get_list_id_from_account_id(action->account_id);
 953                 gtk_list_select_item(GTK_LIST(filtering.account_list),
 954                                      list_id);
 955                 break;
 956         case MATCHACTION_FORWARD_AS_ATTACHMENT:
 957                 list_id = get_list_id_from_account_id(action->account_id);
 958                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 959                                      ACTION_FORWARD_AS_ATTACHMENT);
 960                 gtk_list_select_item(GTK_LIST(filtering.account_list),
 961                                      list_id);
 962                 break;
 963         case MATCHACTION_BOUNCE:
 964                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 965                                      ACTION_BOUNCE);
 966                 list_id = get_list_id_from_account_id(action->account_id);
 967                 gtk_list_select_item(GTK_LIST(filtering.account_list),
 968                                      list_id);
 969                 break;
 970         case MATCHACTION_EXECUTE:
 971                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 972                                      ACTION_EXECUTE);
 973                 break;
 974         case MATCHACTION_COLOR:
 975                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 976                                      ACTION_COLOR);
 977                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering.color_optmenu), action->labelcolor);
 978                 break;
 979         }
 980
 981         g_free(matcher_str);
 982 }
 983
 984 static void prefs_filtering_select(GtkCList *clist, gint row, gint column,
 985                                 GdkEvent *event)
 986 {
 987         FilteringProp * prop;
 988         gchar * tmp;
 989         gchar * filtering_str;
 990
 991         if (row == 0) {
 992                 prefs_filtering_reset_dialog();
 993                 return;
 994         }
 995
 996         if (!gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 997                                 row, 0, &filtering_str))
 998                 return;
 999
1000         prop = matcher_parser_get_filtering(filtering_str);
1001         if (prop == NULL)
1002                 return;
1003
1004         prefs_filtering_select_set(prop);
1005
1006         filteringprop_free(prop);
1007 }
1008
1009 static void prefs_filtering_select_dest(void)
1010 {
1011         FolderItem *dest;
1012         gchar * path;
1013
1014         dest = foldersel_folder_sel(NULL, NULL);
1015         if (!dest) return;
1016
1017         path = folder_item_get_identifier(dest);
1018
1019         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), path);
1020         g_free(path);
1021 }
1022
1023 static void prefs_filtering_action_selection_changed(GtkList *list,
1024                                                      gpointer user_data)
1025 {
1026         gint value;
1027
1028         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1029
1030         if (filtering.current_action != value) {
1031                 if (filtering.current_action == ACTION_FORWARD
1032                 ||  filtering.current_action == ACTION_FORWARD_AS_ATTACHMENT) {
1033                         debug_print("unregistering address completion entry\n");
1034                         address_completion_unregister_entry(GTK_ENTRY(filtering.dest_entry));
1035                 }
1036                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT) {
1037                         debug_print("registering address completion entry\n");
1038                         address_completion_register_entry(GTK_ENTRY(filtering.dest_entry));
1039                 }
1040                 filtering.current_action = value;
1041         }
1042 }
1043
1044 static void prefs_filtering_action_select(GtkList *list,
1045                                           GtkWidget *widget,
1046                                           gpointer user_data)
1047 {
1048         gint value;
1049
1050         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1051
1052         switch (value) {
1053         case ACTION_MOVE:
1054                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1055                 gtk_widget_show(filtering.dest_entry);
1056                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1057                 gtk_widget_show(filtering.dest_btn);
1058                 gtk_widget_show(filtering.dest_label);
1059                 gtk_widget_hide(filtering.exec_label);
1060                 gtk_widget_hide(filtering.exec_btn);
1061                 gtk_widget_hide(filtering.color_optmenu);
1062                 gtk_widget_hide(filtering.color_label);
1063                 break;
1064         case ACTION_COPY:
1065                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1066                 gtk_widget_show(filtering.dest_entry);
1067                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1068                 gtk_widget_show(filtering.dest_btn);
1069                 gtk_widget_show(filtering.dest_label);
1070                 gtk_widget_hide(filtering.exec_label);
1071                 gtk_widget_hide(filtering.exec_btn);
1072                 gtk_widget_hide(filtering.color_optmenu);
1073                 gtk_widget_hide(filtering.color_label);
1074                 break;
1075         case ACTION_DELETE:
1076                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1077                 gtk_widget_show(filtering.dest_entry);
1078                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1079                 gtk_widget_hide(filtering.dest_btn);
1080                 gtk_widget_show(filtering.dest_label);
1081                 gtk_widget_hide(filtering.exec_label);
1082                 gtk_widget_hide(filtering.exec_btn);
1083                 gtk_widget_hide(filtering.color_optmenu);
1084                 gtk_widget_hide(filtering.color_label);
1085                 break;
1086         case ACTION_MARK:
1087                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1088                 gtk_widget_show(filtering.dest_entry);
1089                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1090                 gtk_widget_hide(filtering.dest_btn);
1091                 gtk_widget_show(filtering.dest_label);
1092                 gtk_widget_hide(filtering.exec_label);
1093                 gtk_widget_hide(filtering.exec_btn);
1094                 gtk_widget_hide(filtering.color_optmenu);
1095                 gtk_widget_hide(filtering.color_label);
1096                 break;
1097         case ACTION_UNMARK:
1098                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1099                 gtk_widget_show(filtering.dest_entry);
1100                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1101                 gtk_widget_hide(filtering.dest_btn);
1102                 gtk_widget_show(filtering.dest_label);
1103                 gtk_widget_hide(filtering.exec_label);
1104                 gtk_widget_hide(filtering.exec_btn);
1105                 gtk_widget_hide(filtering.color_optmenu);
1106                 gtk_widget_hide(filtering.color_label);
1107                 break;
1108         case ACTION_MARK_AS_READ:
1109                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1110                 gtk_widget_show(filtering.dest_entry);
1111                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1112                 gtk_widget_hide(filtering.dest_btn);
1113                 gtk_widget_show(filtering.dest_label);
1114                 gtk_widget_hide(filtering.exec_label);
1115                 gtk_widget_hide(filtering.exec_btn);
1116                 gtk_widget_hide(filtering.color_optmenu);
1117                 gtk_widget_hide(filtering.color_label);
1118                 break;
1119         case ACTION_MARK_AS_UNREAD:
1120                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1121                 gtk_widget_show(filtering.dest_entry);
1122                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1123                 gtk_widget_hide(filtering.dest_btn);
1124                 gtk_widget_show(filtering.dest_label);
1125                 gtk_widget_hide(filtering.exec_label);
1126                 gtk_widget_hide(filtering.exec_btn);
1127                 gtk_widget_hide(filtering.color_optmenu);
1128                 gtk_widget_hide(filtering.color_label);
1129                 break;
1130         case ACTION_FORWARD:
1131                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1132                 gtk_widget_show(filtering.dest_entry);
1133                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1134                 gtk_widget_hide(filtering.dest_btn);
1135                 gtk_widget_show(filtering.dest_label);
1136                 gtk_widget_hide(filtering.exec_label);
1137                 gtk_widget_hide(filtering.exec_btn);
1138                 gtk_widget_hide(filtering.color_optmenu);
1139                 gtk_widget_hide(filtering.color_label);
1140                 break;
1141         case ACTION_FORWARD_AS_ATTACHMENT:
1142                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1143                 gtk_widget_show(filtering.dest_entry);
1144                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1145                 gtk_widget_hide(filtering.dest_btn);
1146                 gtk_widget_show(filtering.dest_label);
1147                 gtk_widget_hide(filtering.exec_label);
1148                 gtk_widget_hide(filtering.exec_btn);
1149                 gtk_widget_hide(filtering.color_optmenu);
1150                 gtk_widget_hide(filtering.color_label);
1151                 break;
1152         case ACTION_BOUNCE:
1153                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1154                 gtk_widget_show(filtering.dest_entry);
1155                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1156                 gtk_widget_hide(filtering.dest_btn);
1157                 gtk_widget_show(filtering.dest_label);
1158                 gtk_widget_hide(filtering.exec_label);
1159                 gtk_widget_hide(filtering.exec_btn);
1160                 gtk_widget_hide(filtering.color_optmenu);
1161                 gtk_widget_hide(filtering.color_label);
1162                 break;
1163         case ACTION_EXECUTE:
1164                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1165                 gtk_widget_show(filtering.dest_entry);
1166                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1167                 gtk_widget_hide(filtering.dest_btn);
1168                 gtk_widget_hide(filtering.dest_label);
1169                 gtk_widget_show(filtering.exec_label);
1170                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1171                 gtk_widget_show(filtering.exec_btn);
1172                 gtk_widget_hide(filtering.color_optmenu);
1173                 gtk_widget_hide(filtering.color_label);
1174                 break;
1175         case ACTION_COLOR:
1176                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1177                 gtk_widget_hide(filtering.dest_entry);
1178                 gtk_widget_hide(filtering.dest_btn);
1179                 gtk_widget_hide(filtering.dest_label);
1180                 gtk_widget_hide(filtering.exec_label);
1181                 gtk_widget_show(filtering.exec_btn);
1182                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1183                 gtk_widget_show(filtering.color_optmenu);
1184                 gtk_widget_show(filtering.color_label);
1185                 break;
1186         }
1187 }
1188
1189 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1190                                  gpointer data)
1191 {
1192         prefs_filtering_cancel();
1193         return TRUE;
1194 }
1195
1196 static void prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1197                                      gpointer data)
1198 {
1199         if (event && event->keyval == GDK_Escape)
1200                 prefs_filtering_cancel();
1201 }
1202
1203 static void prefs_filtering_ok(void)
1204 {
1205         prefs_filtering_set_list();
1206         prefs_matcher_write_config();
1207         prefs_filtering_close();
1208 }
1209
1210 static void prefs_filtering_cancel(void)
1211 {
1212         prefs_matcher_read_config();
1213         prefs_filtering_close();
1214 }