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_BOUNCE = 9,
 130         ACTION_EXECUTE = 10,
 131         ACTION_COLOR = 11,
 132         ACTION_DELETE_ON_SERVER = 12,
 133 };
 134
 135 static gint get_sel_from_list(GtkList * list)
 136 {
 137         gint row = 0;
 138         void * sel;
 139         GList * child;
 140
 141         if (list->selection == NULL)
 142                 return -1;
 143
 144         sel = list->selection->data;
 145         for(child = list->children ; child != NULL ;
 146             child = g_list_next(child)) {
 147                 if (child->data == sel)
 148                         return row;
 149                 row ++;
 150         }
 151
 152         return row;
 153 }
 154
 155 static gint get_account_id_from_list_id(gint list_id)
 156 {
 157         GList * accounts;
 158
 159         for (accounts = account_get_list() ; accounts != NULL;
 160              accounts = accounts->next) {
 161                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 162
 163                 if (list_id == 0)
 164                         return ac->account_id;
 165                 list_id--;
 166         }
 167         return 0;
 168 }
 169
 170 static gint get_list_id_from_account_id(gint account_id)
 171 {
 172         GList * accounts;
 173         gint list_id = 0;
 174
 175         for (accounts = account_get_list() ; accounts != NULL;
 176              accounts = accounts->next) {
 177                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 178
 179                 if (account_id == ac->account_id)
 180                         return list_id;
 181                 list_id++;
 182         }
 183         return 0;
 184 }
 185
 186 static gint prefs_filtering_get_matching_from_action(gint action_id)
 187 {
 188         switch(action_id) {
 189         case ACTION_MOVE:
 190                 return MATCHACTION_MOVE;
 191         case ACTION_COPY:
 192                 return MATCHACTION_COPY;
 193         case ACTION_DELETE:
 194                 return MATCHACTION_DELETE;
 195         case ACTION_MARK:
 196                 return MATCHACTION_MARK;
 197         case ACTION_UNMARK:
 198                 return MATCHACTION_UNMARK;
 199         case ACTION_MARK_AS_READ:
 200                 return MATCHACTION_MARK_AS_READ;
 201         case ACTION_MARK_AS_UNREAD:
 202                 return MATCHACTION_MARK_AS_UNREAD;
 203         case ACTION_FORWARD:
 204                 return MATCHACTION_FORWARD;
 205         case ACTION_FORWARD_AS_ATTACHMENT:
 206                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 207         case ACTION_BOUNCE:
 208                 return MATCHACTION_BOUNCE;
 209         case ACTION_EXECUTE:
 210                 return MATCHACTION_EXECUTE;
 211         case ACTION_COLOR:
 212                 return MATCHACTION_COLOR;
 213         case ACTION_DELETE_ON_SERVER:
 214                 return MATCHACTION_DELETE_ON_SERVER;
 215         default:
 216                 return -1;
 217         }
 218 }
 219
 220 static gchar * action_text [] = {
 221         N_("Move"),
 222         N_("Copy"),
 223         N_("Delete"),
 224         N_("Mark"),
 225         N_("Unmark"),
 226         N_("Mark as read"),
 227         N_("Mark as unread"),
 228         N_("Forward"),
 229         N_("Forward as attachment"),
 230         N_("Bounce"),
 231         N_("Execute"),
 232         N_("Color"),
 233         N_("Delete on Server")
 234 };
 235
 236 void prefs_filtering_open(FolderItem * item)
 237 {
 238         if (prefs_rc_is_readonly(FILTERING_RC))
 239                 return;
 240
 241         inc_lock();
 242
 243         if (!filtering.window) {
 244                 prefs_filtering_create();
 245         }
 246
 247         manage_window_set_transient(GTK_WINDOW(filtering.window));
 248         gtk_widget_grab_focus(filtering.ok_btn);
 249
 250         cur_item = item;
 251
 252         prefs_filtering_set_dialog();
 253
 254         gtk_widget_show(filtering.window);
 255
 256         start_address_completion();
 257 }
 258
 259 /* prefs_filtering_close() - just to have one common exit point */
 260 static void prefs_filtering_close(void)
 261 {
 262         end_address_completion();
 263
 264         gtk_widget_hide(filtering.window);
 265         inc_unlock();
 266 }
 267
 268 static void prefs_filtering_create(void)
 269 {
 270         GtkWidget *window;
 271         GtkWidget *vbox;
 272         GtkWidget *ok_btn;
 273         GtkWidget *cancel_btn;
 274         GtkWidget *confirm_area;
 275
 276         GtkWidget *vbox1;
 277         GtkWidget *hbox1;
 278         GtkWidget *reg_hbox;
 279         GtkWidget *arrow;
 280         GtkWidget *btn_hbox;
 281
 282         GtkWidget *cond_label;
 283         GtkWidget *cond_entry;
 284         GtkWidget *cond_btn;
 285         GtkWidget *action_label;
 286         GtkWidget *action_list;
 287         GtkWidget *action_combo;
 288         GtkWidget *account_label;
 289         GtkWidget *account_list;
 290         GtkWidget *account_combo;
 291         GtkWidget *dest_label;
 292         GtkWidget *exec_label;
 293         GtkWidget *dest_entry;
 294         GtkWidget *dest_btn;
 295         GtkWidget *exec_btn;
 296         GtkWidget *color_label;
 297         GtkWidget *color_optmenu;
 298
 299         GtkWidget *reg_btn;
 300         GtkWidget *subst_btn;
 301         GtkWidget *del_btn;
 302
 303         GtkWidget *cond_hbox;
 304         GtkWidget *cond_scrolledwin;
 305         GtkWidget *cond_clist;
 306
 307         GtkWidget *btn_vbox;
 308         GtkWidget *up_btn;
 309         GtkWidget *down_btn;
 310
 311         GtkWidget *dummy;
 312
 313         GList *combo_items;
 314         gint i;
 315
 316         GList *accounts;
 317         GList * cur;
 318
 319         gchar *title[1];
 320
 321         debug_print(_("Creating filtering setting window...\n"));
 322
 323         window = gtk_window_new (GTK_WINDOW_DIALOG);
 324         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 325         gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
 326         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 327         gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, FALSE);
 328
 329         vbox = gtk_vbox_new (FALSE, 6);
 330         gtk_widget_show (vbox);
 331         gtk_container_add (GTK_CONTAINER (window), vbox);
 332
 333         gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
 334                                 &cancel_btn, _("Cancel"), NULL, NULL);
 335         gtk_widget_show (confirm_area);
 336         gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 337         gtk_widget_grab_default (ok_btn);
 338
 339         gtk_window_set_title (GTK_WINDOW(window),
 340                               _("Filtering setting"));
 341         gtk_signal_connect (GTK_OBJECT(window), "delete_event",
 342                             GTK_SIGNAL_FUNC(prefs_filtering_deleted), NULL);
 343         gtk_signal_connect (GTK_OBJECT(window), "key_press_event",
 344                             GTK_SIGNAL_FUNC(prefs_filtering_key_pressed), NULL);
 345         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 346         gtk_signal_connect (GTK_OBJECT(ok_btn), "clicked",
 347                             GTK_SIGNAL_FUNC(prefs_filtering_ok), NULL);
 348         gtk_signal_connect (GTK_OBJECT(cancel_btn), "clicked",
 349                             GTK_SIGNAL_FUNC(prefs_filtering_cancel), NULL);
 350
 351         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 352         gtk_widget_show (vbox1);
 353         gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
 354         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 355
 356         cond_label = gtk_label_new (_("Condition"));
 357         gtk_widget_show (cond_label);
 358         gtk_misc_set_alignment (GTK_MISC (cond_label), 0, 0.5);
 359         gtk_box_pack_start (GTK_BOX (vbox1), cond_label, FALSE, FALSE, 0);
 360
 361         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 362         gtk_widget_show (vbox1);
 363         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 364         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 365
 366         cond_entry = gtk_entry_new ();
 367         gtk_widget_show (cond_entry);
 368         gtk_box_pack_start (GTK_BOX (hbox1), cond_entry, TRUE, TRUE, 0);
 369
 370         cond_btn = gtk_button_new_with_label (_("Define ..."));
 371         gtk_widget_show (cond_btn);
 372         gtk_box_pack_start (GTK_BOX (hbox1), cond_btn, FALSE, FALSE, 0);
 373         gtk_signal_connect (GTK_OBJECT (cond_btn), "clicked",
 374                             GTK_SIGNAL_FUNC (prefs_filtering_condition_define),
 375                             NULL);
 376
 377         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 378         gtk_widget_show (vbox1);
 379         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 380         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 381
 382         action_label = gtk_label_new (_("Action"));
 383         gtk_widget_show (action_label);
 384         gtk_misc_set_alignment (GTK_MISC (action_label), 0, 0.5);
 385         gtk_box_pack_start (GTK_BOX (hbox1), action_label, FALSE, FALSE, 0);
 386
 387         action_combo = gtk_combo_new ();
 388         gtk_widget_show (action_combo);
 389         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(action_combo)->entry),
 390                                FALSE);
 391
 392         combo_items = NULL;
 393
 394         for(i = 0 ; i < (gint) (sizeof(action_text) / sizeof(gchar *)) ;
 395             i++) {
 396                 combo_items = g_list_append(combo_items,
 397                                             (gpointer) _(action_text[i]));
 398         }
 399         gtk_combo_set_popdown_strings(GTK_COMBO(action_combo), combo_items);
 400
 401         g_list_free(combo_items);
 402
 403         gtk_box_pack_start (GTK_BOX (hbox1), action_combo,
 404                             TRUE, TRUE, 0);
 405         action_list = GTK_COMBO(action_combo)->list;
 406         gtk_signal_connect (GTK_OBJECT (action_list), "select-child",
 407                             GTK_SIGNAL_FUNC (prefs_filtering_action_select),
 408                             NULL);
 409
 410         gtk_signal_connect(GTK_OBJECT(action_list), "selection-changed",
 411                            GTK_SIGNAL_FUNC(prefs_filtering_action_selection_changed),
 412                            NULL);
 413
 414         /* accounts */
 415
 416         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 417         gtk_widget_show (vbox1);
 418         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 419         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 420
 421         account_label = gtk_label_new (_("Account"));
 422         gtk_widget_show (account_label);
 423         gtk_misc_set_alignment (GTK_MISC (account_label), 0, 0.5);
 424         gtk_box_pack_start (GTK_BOX (hbox1), account_label, FALSE, FALSE, 0);
 425
 426         account_combo = gtk_combo_new ();
 427         gtk_widget_show (account_combo);
 428
 429         combo_items = NULL;
 430         for (accounts = account_get_list() ; accounts != NULL;
 431              accounts = accounts->next) {
 432                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 433                 gchar *name;
 434
 435                 name = g_strdup_printf("%s <%s> (%s)",
 436                                        ac->name, ac->address,
 437                                        ac->account_name);
 438                 combo_items = g_list_append(combo_items, (gpointer) name);
 439         }
 440
 441         gtk_combo_set_popdown_strings(GTK_COMBO(account_combo), combo_items);
 442
 443         for(cur = g_list_first(combo_items) ; cur != NULL ;
 444             cur = g_list_next(cur))
 445                 g_free(cur->data);
 446         g_list_free(combo_items);
 447
 448         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 449                             TRUE, TRUE, 0);
 450         account_list = GTK_COMBO(account_combo)->list;
 451         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(account_combo)->entry),
 452                                FALSE);
 453
 454         /* destination */
 455
 456         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 457         gtk_widget_show (vbox1);
 458         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 459         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 460
 461         dest_label = gtk_label_new (_("Destination"));
 462         gtk_widget_show (dest_label);
 463         gtk_misc_set_alignment (GTK_MISC (dest_label), 0, 0.5);
 464         gtk_box_pack_start (GTK_BOX (hbox1), dest_label, FALSE, FALSE, 0);
 465
 466         exec_label = gtk_label_new (_("Execute"));
 467         gtk_widget_show (exec_label);
 468         gtk_misc_set_alignment (GTK_MISC (exec_label), 0, 0.5);
 469         gtk_box_pack_start (GTK_BOX (hbox1), exec_label, FALSE, FALSE, 0);
 470
 471         color_label = gtk_label_new (_("Color"));
 472         gtk_widget_show(color_label);
 473         gtk_misc_set_alignment(GTK_MISC(color_label), 0, 0.5);
 474         gtk_box_pack_start(GTK_BOX(hbox1), color_label, FALSE, FALSE, 0);
 475
 476         dest_entry = gtk_entry_new ();
 477         gtk_widget_show (dest_entry);
 478         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 479
 480         color_optmenu = gtk_option_menu_new();
 481         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 482                                  colorlabel_create_color_menu());
 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         /* register / substitute / delete */
 500
 501         reg_hbox = gtk_hbox_new (FALSE, 4);
 502         gtk_widget_show (reg_hbox);
 503         gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
 504
 505         arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 506         gtk_widget_show (arrow);
 507         gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
 508         gtk_widget_set_usize (arrow, -1, 16);
 509
 510         btn_hbox = gtk_hbox_new (TRUE, 4);
 511         gtk_widget_show (btn_hbox);
 512         gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
 513
 514         reg_btn = gtk_button_new_with_label (_("Register"));
 515         gtk_widget_show (reg_btn);
 516         gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
 517         gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
 518                             GTK_SIGNAL_FUNC (prefs_filtering_register_cb), NULL);
 519
 520         subst_btn = gtk_button_new_with_label (_(" Substitute "));
 521         gtk_widget_show (subst_btn);
 522         gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
 523         gtk_signal_connect (GTK_OBJECT (subst_btn), "clicked",
 524                             GTK_SIGNAL_FUNC (prefs_filtering_substitute_cb),
 525                             NULL);
 526
 527         del_btn = gtk_button_new_with_label (_("Delete"));
 528         gtk_widget_show (del_btn);
 529         gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
 530         gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
 531                             GTK_SIGNAL_FUNC (prefs_filtering_delete_cb), NULL);
 532
 533         cond_hbox = gtk_hbox_new (FALSE, 8);
 534         gtk_widget_show (cond_hbox);
 535         gtk_box_pack_start (GTK_BOX (vbox1), cond_hbox, TRUE, TRUE, 0);
 536
 537         cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 538         gtk_widget_show (cond_scrolledwin);
 539         gtk_widget_set_usize (cond_scrolledwin, -1, 150);
 540         gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
 541                             TRUE, TRUE, 0);
 542         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
 543                                         GTK_POLICY_AUTOMATIC,
 544                                         GTK_POLICY_AUTOMATIC);
 545
 546         title[0] = _("Registered rules");
 547         cond_clist = gtk_clist_new_with_titles(1, title);
 548         gtk_widget_show (cond_clist);
 549         gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_clist);
 550         gtk_clist_set_column_width (GTK_CLIST (cond_clist), 0, 80);
 551         gtk_clist_set_selection_mode (GTK_CLIST (cond_clist),
 552                                       GTK_SELECTION_BROWSE);
 553         GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (cond_clist)->column[0].button,
 554                                 GTK_CAN_FOCUS);
 555         gtk_signal_connect (GTK_OBJECT (cond_clist), "select_row",
 556                             GTK_SIGNAL_FUNC (prefs_filtering_select), NULL);
 557
 558         btn_vbox = gtk_vbox_new (FALSE, 8);
 559         gtk_widget_show (btn_vbox);
 560         gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
 561
 562         up_btn = gtk_button_new_with_label (_("Up"));
 563         gtk_widget_show (up_btn);
 564         gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
 565         gtk_signal_connect (GTK_OBJECT (up_btn), "clicked",
 566                             GTK_SIGNAL_FUNC (prefs_filtering_up), NULL);
 567
 568         down_btn = gtk_button_new_with_label (_("Down"));
 569         gtk_widget_show (down_btn);
 570         gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
 571         gtk_signal_connect (GTK_OBJECT (down_btn), "clicked",
 572                             GTK_SIGNAL_FUNC (prefs_filtering_down), NULL);
 573
 574         gtk_widget_set_usize(window, 500, -1);
 575
 576         gtk_widget_show_all(window);
 577
 578         filtering.window    = window;
 579         filtering.ok_btn = ok_btn;
 580
 581         filtering.cond_entry = cond_entry;
 582         filtering.action_list = action_list;
 583         filtering.action_combo = action_combo;
 584         filtering.account_list = account_list;
 585         filtering.account_combo = account_combo;
 586         filtering.dest_entry = dest_entry;
 587         filtering.dest_btn = dest_btn;
 588         filtering.dest_label = dest_label;
 589         filtering.exec_label = exec_label;
 590         filtering.exec_btn = exec_btn;
 591
 592         filtering.cond_clist   = cond_clist;
 593
 594         filtering.color_label   = color_label;
 595         filtering.color_optmenu = color_optmenu;
 596 }
 597
 598 static void prefs_filtering_update_hscrollbar(void)
 599 {
 600         gint optwidth = gtk_clist_optimal_column_width(GTK_CLIST(filtering.cond_clist), 0);
 601         gtk_clist_set_column_width(GTK_CLIST(filtering.cond_clist), 0, optwidth);
 602 }
 603
 604 static void prefs_filtering_set_dialog(void)
 605 {
 606         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 607         GSList *cur;
 608         GSList * prefs_filtering;
 609
 610         gtk_clist_freeze(clist);
 611         gtk_clist_clear(clist);
 612
 613         prefs_filtering_clist_set_row(-1, NULL);
 614
 615         if (cur_item == NULL)
 616                 prefs_filtering = global_processing;
 617         else
 618                 prefs_filtering = cur_item->prefs->processing;
 619
 620         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
 621                 FilteringProp * prop = (FilteringProp *) cur->data;
 622
 623                 prefs_filtering_clist_set_row(-1, prop);
 624         }
 625
 626         prefs_filtering_update_hscrollbar();
 627         gtk_clist_thaw(clist);
 628
 629         prefs_filtering_reset_dialog();
 630 }
 631
 632 static void prefs_filtering_reset_dialog(void)
 633 {
 634         gtk_list_select_item(GTK_LIST(filtering.action_list), 0);
 635         gtk_list_select_item(GTK_LIST(filtering.account_list), 0);
 636         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 637         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
 638 }
 639
 640 static void prefs_filtering_set_list(void)
 641 {
 642         gint row = 1;
 643         FilteringProp *prop;
 644         GSList * cur;
 645         gchar * filtering_str;
 646         gchar * tmp;
 647         GSList * prefs_filtering;
 648
 649         if (cur_item == NULL)
 650                 prefs_filtering = global_processing;
 651         else
 652                 prefs_filtering = cur_item->prefs->processing;
 653
 654         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
 655                 filteringprop_free((FilteringProp *) cur->data);
 656         g_slist_free(prefs_filtering);
 657         prefs_filtering = NULL;
 658
 659         while (gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 660                                   row, 0, &filtering_str)) {
 661                 if (strcmp(filtering_str, _("(New)")) != 0) {
 662                         /* tmp = filtering_str; */
 663                         prop = matcher_parser_get_filtering(filtering_str);
 664                         if (prop != NULL)
 665                                 prefs_filtering =
 666                                         g_slist_append(prefs_filtering, prop);
 667                 }
 668                 row++;
 669         }
 670
 671         if (cur_item == NULL)
 672                 global_processing = prefs_filtering;
 673         else
 674                 cur_item->prefs->processing = prefs_filtering;
 675 }
 676
 677 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop)
 678 {
 679         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 680         gchar * str;
 681         gchar *cond_str[1];
 682
 683         if (prop == NULL) {
 684                 cond_str[0] = _("(New)");
 685                 return gtk_clist_append(clist, cond_str);
 686         }
 687
 688         str = filteringprop_to_string(prop);
 689         if (str == NULL) {
 690                 return -1;
 691         }
 692         cond_str[0] = str;
 693
 694         if (row < 0)
 695                 row = gtk_clist_append(clist, cond_str);
 696         else
 697                 gtk_clist_set_text(clist, row, 0, cond_str[0]);
 698         g_free(str);
 699
 700         return row;
 701 }
 702
 703 static void prefs_filtering_condition_define_done(MatcherList * matchers)
 704 {
 705         gchar * str;
 706
 707         if (matchers == NULL)
 708                 return;
 709
 710         str = matcherlist_to_string(matchers);
 711
 712         if (str != NULL) {
 713                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
 714                 g_free(str);
 715         }
 716 }
 717
 718 static void prefs_filtering_condition_define(void)
 719 {
 720         gchar * cond_str;
 721         MatcherList * matchers = NULL;
 722
 723         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 724
 725         if (*cond_str != '\0') {
 726                 gchar * tmp;
 727
 728                 /* tmp = cond_str; */
 729                 matchers = matcher_parser_get_cond(cond_str);
 730                 if (matchers == NULL)
 731                         alertpanel_error(_("Match string is not valid."));
 732         }
 733
 734         prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
 735
 736         if (matchers != NULL)
 737                 matcherlist_free(matchers);
 738 }
 739
 740
 741 /* register / substitute delete buttons */
 742
 743
 744 static FilteringProp * prefs_filtering_dialog_to_filtering(void)
 745 {
 746         MatcherList * cond;
 747         gchar * cond_str;
 748         FilteringProp * prop;
 749         FilteringAction * action;
 750         gchar * tmp;
 751         gint list_id;
 752         gint action_id;
 753         gint action_type;
 754         gint account_id;
 755         gchar * destination;
 756         gint labelcolor;
 757
 758         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 759         if (*cond_str == '\0') {
 760                 alertpanel_error(_("Score is not set."));
 761                 return NULL;
 762         }
 763
 764         action_id = get_sel_from_list(GTK_LIST(filtering.action_list));
 765         action_type = prefs_filtering_get_matching_from_action(action_id);
 766         list_id = get_sel_from_list(GTK_LIST(filtering.account_list));
 767         account_id = get_account_id_from_list_id(list_id);
 768
 769         switch (action_id) {
 770         case ACTION_MOVE:
 771         case ACTION_COPY:
 772         case ACTION_FORWARD:
 773         case ACTION_FORWARD_AS_ATTACHMENT:
 774         case ACTION_BOUNCE:
 775         case ACTION_EXECUTE:
 776                 destination = gtk_entry_get_text(GTK_ENTRY(filtering.dest_entry));
 777                 if (*destination == '\0') {
 778                         alertpanel_error(_("Destination is not set."));
 779                         return NULL;
 780                 }
 781                 break;
 782         case ACTION_COLOR:
 783                 labelcolor = colorlabel_get_color_menu_active_item(
 784                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering.color_optmenu)));
 785                 destination = NULL;
 786                 break;
 787         case ACTION_DELETE_ON_SERVER:
 788                 destination = NULL;
 789                 break;
 790         default:
 791                 destination = NULL;
 792                 break;
 793         }
 794
 795         action = filteringaction_new(action_type, account_id, destination, labelcolor);
 796
 797         cond = matcher_parser_get_cond(cond_str);
 798
 799         if (cond == NULL) {
 800                 alertpanel_error(_("Match string is not valid."));
 801                 filteringaction_free(action);
 802                 return NULL;
 803         }
 804
 805         prop = filteringprop_new(cond, action);
 806
 807         return prop;
 808 }
 809
 810 static void prefs_filtering_register_cb(void)
 811 {
 812         FilteringProp * prop;
 813
 814         prop = prefs_filtering_dialog_to_filtering();
 815         if (prop == NULL)
 816                 return;
 817         prefs_filtering_clist_set_row(-1, prop);
 818
 819         filteringprop_free(prop);
 820
 821         prefs_filtering_update_hscrollbar();
 822 }
 823
 824 static void prefs_filtering_substitute_cb(void)
 825 {
 826         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 827         gint row;
 828         FilteringProp * prop;
 829
 830         if (!clist->selection) return;
 831
 832         row = GPOINTER_TO_INT(clist->selection->data);
 833         if (row == 0) return;
 834
 835         prop = prefs_filtering_dialog_to_filtering();
 836         if (prop == NULL)
 837                 return;
 838         prefs_filtering_clist_set_row(row, prop);
 839
 840         filteringprop_free(prop);
 841
 842         prefs_filtering_update_hscrollbar();
 843 }
 844
 845 static void prefs_filtering_delete_cb(void)
 846 {
 847         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 848         gint row;
 849
 850         if (!clist->selection) return;
 851         row = GPOINTER_TO_INT(clist->selection->data);
 852         if (row == 0) return;
 853
 854         if (alertpanel(_("Delete rule"),
 855                        _("Do you really want to delete this rule?"),
 856                        _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
 857                 return;
 858
 859         gtk_clist_remove(clist, row);
 860
 861         prefs_filtering_update_hscrollbar();
 862 }
 863
 864 static void prefs_filtering_up(void)
 865 {
 866         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 867         gint row;
 868
 869         if (!clist->selection) return;
 870
 871         row = GPOINTER_TO_INT(clist->selection->data);
 872         if (row > 1) {
 873                 gtk_clist_row_move(clist, row, row - 1);
 874                 if(gtk_clist_row_is_visible(clist, row - 1) != GTK_VISIBILITY_FULL) {
 875                         gtk_clist_moveto(clist, row - 1, 0, 0, 0);
 876                 }
 877         }
 878 }
 879
 880 static void prefs_filtering_down(void)
 881 {
 882         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 883         gint row;
 884
 885         if (!clist->selection) return;
 886
 887         row = GPOINTER_TO_INT(clist->selection->data);
 888         if (row > 0 && row < clist->rows - 1) {
 889                 gtk_clist_row_move(clist, row, row + 1);
 890                 if(gtk_clist_row_is_visible(clist, row + 1) != GTK_VISIBILITY_FULL) {
 891                         gtk_clist_moveto(clist, row + 1, 0, 1, 0);
 892                 }
 893         }
 894 }
 895
 896 static void prefs_filtering_select_set(FilteringProp * prop)
 897 {
 898         FilteringAction * action;
 899         gchar * matcher_str;
 900         gint list_id;
 901
 902         prefs_filtering_reset_dialog();
 903
 904         action = prop->action;
 905
 906         matcher_str = matcherlist_to_string(prop->matchers);
 907         if (matcher_str == NULL) {
 908                 filteringprop_free(prop);
 909                 return;
 910         }
 911
 912         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
 913
 914         if (action->destination)
 915                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), action->destination);
 916         else
 917                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 918
 919         switch(action->type) {
 920         case MATCHACTION_MOVE:
 921                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 922                                      ACTION_MOVE);
 923                 break;
 924         case MATCHACTION_COPY:
 925                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 926                                      ACTION_COPY);
 927                 break;
 928         case MATCHACTION_DELETE:
 929                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 930                                      ACTION_DELETE);
 931                 break;
 932         case MATCHACTION_MARK:
 933                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 934                                      ACTION_MARK);
 935                 break;
 936         case MATCHACTION_UNMARK:
 937                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 938                                      ACTION_UNMARK);
 939                 break;
 940         case MATCHACTION_MARK_AS_READ:
 941                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 942                                      ACTION_MARK_AS_READ);
 943                 break;
 944         case MATCHACTION_MARK_AS_UNREAD:
 945                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 946                                      ACTION_MARK_AS_UNREAD);
 947                 break;
 948         case MATCHACTION_FORWARD:
 949                 list_id = get_list_id_from_account_id(action->account_id);
 950                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 951                                      ACTION_FORWARD);
 952                 gtk_list_select_item(GTK_LIST(filtering.account_list),
 953                                      list_id);
 954                 break;
 955         case MATCHACTION_FORWARD_AS_ATTACHMENT:
 956                 list_id = get_list_id_from_account_id(action->account_id);
 957                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 958                                      ACTION_FORWARD_AS_ATTACHMENT);
 959                 gtk_list_select_item(GTK_LIST(filtering.account_list),
 960                                      list_id);
 961                 break;
 962         case MATCHACTION_BOUNCE:
 963                 list_id = get_list_id_from_account_id(action->account_id);
 964                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 965                                      ACTION_BOUNCE);
 966                 gtk_list_select_item(GTK_LIST(filtering.account_list),
 967                                      list_id);
 968                 break;
 969         case MATCHACTION_EXECUTE:
 970                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 971                                      ACTION_EXECUTE);
 972                 break;
 973         case MATCHACTION_COLOR:
 974                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 975                                      ACTION_COLOR);
 976                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering.color_optmenu), action->labelcolor);
 977                 break;
 978         case MATCHACTION_DELETE_ON_SERVER:
 979                 gtk_list_select_item(GTK_LIST(filtering.action_list),
 980                                      ACTION_DELETE_ON_SERVER);
 981                 break;
 982         }
 983
 984         g_free(matcher_str);
 985 }
 986
 987 static void prefs_filtering_select(GtkCList *clist, gint row, gint column,
 988                                 GdkEvent *event)
 989 {
 990         FilteringProp * prop;
 991         gchar * tmp;
 992         gchar * filtering_str;
 993
 994         if (row == 0) {
 995                 prefs_filtering_reset_dialog();
 996                 return;
 997         }
 998
 999         if (!gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
1000                                 row, 0, &filtering_str))
1001                 return;
1002
1003         prop = matcher_parser_get_filtering(filtering_str);
1004         if (prop == NULL)
1005                 return;
1006
1007         prefs_filtering_select_set(prop);
1008
1009         filteringprop_free(prop);
1010 }
1011
1012 static void prefs_filtering_select_dest(void)
1013 {
1014         FolderItem *dest;
1015         gchar * path;
1016
1017         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
1018         if (!dest) return;
1019
1020         path = folder_item_get_identifier(dest);
1021
1022         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), path);
1023         g_free(path);
1024 }
1025
1026 static void prefs_filtering_action_selection_changed(GtkList *list,
1027                                                      gpointer user_data)
1028 {
1029         gint value;
1030
1031         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1032
1033         if (filtering.current_action != value) {
1034                 if (filtering.current_action == ACTION_FORWARD
1035                 ||  filtering.current_action == ACTION_FORWARD_AS_ATTACHMENT) {
1036                         debug_print("unregistering address completion entry\n");
1037                         address_completion_unregister_entry(GTK_ENTRY(filtering.dest_entry));
1038                 }
1039                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT) {
1040                         debug_print("registering address completion entry\n");
1041                         address_completion_register_entry(GTK_ENTRY(filtering.dest_entry));
1042                 }
1043                 filtering.current_action = value;
1044         }
1045 }
1046
1047 static void prefs_filtering_action_select(GtkList *list,
1048                                           GtkWidget *widget,
1049                                           gpointer user_data)
1050 {
1051         gint value;
1052
1053         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1054
1055         switch (value) {
1056         case ACTION_MOVE:
1057                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1058                 gtk_widget_show(filtering.dest_entry);
1059                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1060                 gtk_widget_show(filtering.dest_btn);
1061                 gtk_widget_show(filtering.dest_label);
1062                 gtk_widget_hide(filtering.exec_label);
1063                 gtk_widget_hide(filtering.exec_btn);
1064                 gtk_widget_hide(filtering.color_optmenu);
1065                 gtk_widget_hide(filtering.color_label);
1066                 break;
1067         case ACTION_COPY:
1068                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1069                 gtk_widget_show(filtering.dest_entry);
1070                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1071                 gtk_widget_show(filtering.dest_btn);
1072                 gtk_widget_show(filtering.dest_label);
1073                 gtk_widget_hide(filtering.exec_label);
1074                 gtk_widget_hide(filtering.exec_btn);
1075                 gtk_widget_hide(filtering.color_optmenu);
1076                 gtk_widget_hide(filtering.color_label);
1077                 break;
1078         case ACTION_DELETE:
1079                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1080                 gtk_widget_show(filtering.dest_entry);
1081                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1082                 gtk_widget_hide(filtering.dest_btn);
1083                 gtk_widget_show(filtering.dest_label);
1084                 gtk_widget_hide(filtering.exec_label);
1085                 gtk_widget_hide(filtering.exec_btn);
1086                 gtk_widget_hide(filtering.color_optmenu);
1087                 gtk_widget_hide(filtering.color_label);
1088                 break;
1089         case ACTION_MARK:
1090                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1091                 gtk_widget_show(filtering.dest_entry);
1092                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1093                 gtk_widget_hide(filtering.dest_btn);
1094                 gtk_widget_show(filtering.dest_label);
1095                 gtk_widget_hide(filtering.exec_label);
1096                 gtk_widget_hide(filtering.exec_btn);
1097                 gtk_widget_hide(filtering.color_optmenu);
1098                 gtk_widget_hide(filtering.color_label);
1099                 break;
1100         case ACTION_UNMARK:
1101                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1102                 gtk_widget_show(filtering.dest_entry);
1103                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1104                 gtk_widget_hide(filtering.dest_btn);
1105                 gtk_widget_show(filtering.dest_label);
1106                 gtk_widget_hide(filtering.exec_label);
1107                 gtk_widget_hide(filtering.exec_btn);
1108                 gtk_widget_hide(filtering.color_optmenu);
1109                 gtk_widget_hide(filtering.color_label);
1110                 break;
1111         case ACTION_MARK_AS_READ:
1112                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1113                 gtk_widget_show(filtering.dest_entry);
1114                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1115                 gtk_widget_hide(filtering.dest_btn);
1116                 gtk_widget_show(filtering.dest_label);
1117                 gtk_widget_hide(filtering.exec_label);
1118                 gtk_widget_hide(filtering.exec_btn);
1119                 gtk_widget_hide(filtering.color_optmenu);
1120                 gtk_widget_hide(filtering.color_label);
1121                 break;
1122         case ACTION_MARK_AS_UNREAD:
1123                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1124                 gtk_widget_show(filtering.dest_entry);
1125                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1126                 gtk_widget_hide(filtering.dest_btn);
1127                 gtk_widget_show(filtering.dest_label);
1128                 gtk_widget_hide(filtering.exec_label);
1129                 gtk_widget_hide(filtering.exec_btn);
1130                 gtk_widget_hide(filtering.color_optmenu);
1131                 gtk_widget_hide(filtering.color_label);
1132                 break;
1133         case ACTION_FORWARD:
1134                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1135                 gtk_widget_show(filtering.dest_entry);
1136                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1137                 gtk_widget_hide(filtering.dest_btn);
1138                 gtk_widget_show(filtering.dest_label);
1139                 gtk_widget_hide(filtering.exec_label);
1140                 gtk_widget_hide(filtering.exec_btn);
1141                 gtk_widget_hide(filtering.color_optmenu);
1142                 gtk_widget_hide(filtering.color_label);
1143                 break;
1144         case ACTION_FORWARD_AS_ATTACHMENT:
1145                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1146                 gtk_widget_show(filtering.dest_entry);
1147                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1148                 gtk_widget_hide(filtering.dest_btn);
1149                 gtk_widget_show(filtering.dest_label);
1150                 gtk_widget_hide(filtering.exec_label);
1151                 gtk_widget_hide(filtering.exec_btn);
1152                 gtk_widget_hide(filtering.color_optmenu);
1153                 gtk_widget_hide(filtering.color_label);
1154                 break;
1155         case ACTION_BOUNCE:
1156                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1157                 gtk_widget_show(filtering.dest_entry);
1158                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1159                 gtk_widget_hide(filtering.dest_btn);
1160                 gtk_widget_show(filtering.dest_label);
1161                 gtk_widget_hide(filtering.exec_label);
1162                 gtk_widget_hide(filtering.exec_btn);
1163                 gtk_widget_hide(filtering.color_optmenu);
1164                 gtk_widget_hide(filtering.color_label);
1165                 break;
1166         case ACTION_EXECUTE:
1167                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1168                 gtk_widget_show(filtering.dest_entry);
1169                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1170                 gtk_widget_hide(filtering.dest_btn);
1171                 gtk_widget_hide(filtering.dest_label);
1172                 gtk_widget_show(filtering.exec_label);
1173                 gtk_widget_set_sensitive(filtering.exec_btn, TRUE);
1174                 gtk_widget_show(filtering.exec_btn);
1175                 gtk_widget_hide(filtering.color_optmenu);
1176                 gtk_widget_hide(filtering.color_label);
1177                 break;
1178         case ACTION_COLOR:
1179                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1180                 gtk_widget_hide(filtering.dest_entry);
1181                 gtk_widget_hide(filtering.dest_btn);
1182                 gtk_widget_hide(filtering.dest_label);
1183                 gtk_widget_hide(filtering.exec_label);
1184                 gtk_widget_show(filtering.exec_btn);
1185                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1186                 gtk_widget_show(filtering.color_optmenu);
1187                 gtk_widget_show(filtering.color_label);
1188                 break;
1189         case ACTION_DELETE_ON_SERVER:
1190                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1191                 gtk_widget_hide(filtering.dest_entry);
1192                 gtk_widget_hide(filtering.dest_btn);
1193                 gtk_widget_hide(filtering.dest_label);
1194                 gtk_widget_hide(filtering.exec_label);
1195                 gtk_widget_show(filtering.exec_btn);
1196                 gtk_widget_hide(filtering.exec_btn);
1197                 gtk_widget_hide(filtering.color_optmenu);
1198                 gtk_widget_hide(filtering.color_label);
1199                 break;
1200         }
1201 }
1202
1203 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1204                                  gpointer data)
1205 {
1206         prefs_filtering_cancel();
1207         return TRUE;
1208 }
1209
1210 static void prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1211                                      gpointer data)
1212 {
1213         if (event && event->keyval == GDK_Escape)
1214                 prefs_filtering_cancel();
1215 }
1216
1217 static void prefs_filtering_ok(void)
1218 {
1219         prefs_filtering_set_list();
1220         prefs_matcher_write_config();
1221         prefs_filtering_close();
1222 }
1223
1224 static void prefs_filtering_cancel(void)
1225 {
1226         prefs_matcher_read_config();
1227         prefs_filtering_close();
1228 }