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 #include "matcher.h"
  55
  56 static struct Filtering {
  57         GtkWidget *window;
  58
  59         GtkWidget *ok_btn;
  60         GtkWidget *cond_entry;
  61         GtkWidget *action_list;
  62         GtkWidget *action_combo;
  63         GtkWidget *account_list;
  64         GtkWidget *account_combo;
  65         GtkWidget *dest_entry;
  66         GtkWidget *dest_btn;
  67         GtkWidget *dest_label;
  68         GtkWidget *exec_label;
  69         GtkWidget *exec_btn;
  70
  71         GtkWidget *color_label;
  72         GtkWidget *color_optmenu;
  73
  74         GtkWidget *cond_clist;
  75
  76         /* need this to make address completion entry work */
  77         gint current_action;
  78 } filtering;
  79
  80 /* widget creating functions */
  81 static void prefs_filtering_create              (void);
  82
  83 static void prefs_filtering_set_dialog  (const gchar *header,
  84                                          const gchar *key);
  85 static void prefs_filtering_set_list    (void);
  86
  87 /* callback functions */
  88 /* static void prefs_filtering_select_dest_cb   (void); */
  89 static void prefs_filtering_register_cb (void);
  90 static void prefs_filtering_substitute_cb       (void);
  91 static void prefs_filtering_delete_cb   (void);
  92 static void prefs_filtering_up          (void);
  93 static void prefs_filtering_down                (void);
  94 static void prefs_filtering_select              (GtkCList       *clist,
  95                                          gint            row,
  96                                          gint            column,
  97                                          GdkEvent       *event);
  98
  99 static gint prefs_filtering_deleted     (GtkWidget      *widget,
 100                                          GdkEventAny    *event,
 101                                          gpointer        data);
 102 static void prefs_filtering_key_pressed (GtkWidget      *widget,
 103                                          GdkEventKey    *event,
 104                                          gpointer        data);
 105 static void prefs_filtering_cancel              (void);
 106 static void prefs_filtering_ok          (void);
 107
 108 static void prefs_filtering_condition_define    (void);
 109 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop);
 110 static void prefs_filtering_select_dest(void);
 111 static void prefs_filtering_action_select(GtkList *list,
 112                                           GtkWidget *widget,
 113                                           gpointer user_data);
 114 static void prefs_filtering_action_selection_changed(GtkList *list,
 115                                                      gpointer user_data);
 116
 117 static void prefs_filtering_reset_dialog(void);
 118
 119 static FolderItem * cur_item = NULL;
 120
 121 enum {
 122         ACTION_MOVE = 0,
 123         ACTION_COPY = 1,
 124         ACTION_DELETE = 2,
 125         ACTION_MARK = 3,
 126         ACTION_UNMARK = 4,
 127         ACTION_MARK_AS_READ = 5,
 128         ACTION_MARK_AS_UNREAD = 6,
 129         ACTION_FORWARD = 7,
 130         ACTION_FORWARD_AS_ATTACHMENT = 8,
 131         ACTION_REDIRECT = 9,
 132         ACTION_EXECUTE = 10,
 133         ACTION_COLOR = 11,
 134         ACTION_DELETE_ON_SERVER = 12,
 135 };
 136
 137 static gint get_sel_from_list(GtkList * list)
 138 {
 139         gint row = 0;
 140         void * sel;
 141         GList * child;
 142
 143         if (list->selection == NULL)
 144                 return -1;
 145
 146         sel = list->selection->data;
 147         for(child = list->children ; child != NULL ;
 148             child = g_list_next(child)) {
 149                 if (child->data == sel)
 150                         return row;
 151                 row ++;
 152         }
 153
 154         return row;
 155 }
 156
 157 static gint get_account_id_from_list_id(gint list_id)
 158 {
 159         GList * accounts;
 160
 161         for (accounts = account_get_list() ; accounts != NULL;
 162              accounts = accounts->next) {
 163                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 164
 165                 if (list_id == 0)
 166                         return ac->account_id;
 167                 list_id--;
 168         }
 169         return 0;
 170 }
 171
 172 static gint get_list_id_from_account_id(gint account_id)
 173 {
 174         GList * accounts;
 175         gint list_id = 0;
 176
 177         for (accounts = account_get_list() ; accounts != NULL;
 178              accounts = accounts->next) {
 179                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 180
 181                 if (account_id == ac->account_id)
 182                         return list_id;
 183                 list_id++;
 184         }
 185         return 0;
 186 }
 187
 188 static gint prefs_filtering_get_matching_from_action(gint action_id)
 189 {
 190         switch(action_id) {
 191         case ACTION_MOVE:
 192                 return MATCHACTION_MOVE;
 193         case ACTION_COPY:
 194                 return MATCHACTION_COPY;
 195         case ACTION_DELETE:
 196                 return MATCHACTION_DELETE;
 197         case ACTION_MARK:
 198                 return MATCHACTION_MARK;
 199         case ACTION_UNMARK:
 200                 return MATCHACTION_UNMARK;
 201         case ACTION_MARK_AS_READ:
 202                 return MATCHACTION_MARK_AS_READ;
 203         case ACTION_MARK_AS_UNREAD:
 204                 return MATCHACTION_MARK_AS_UNREAD;
 205         case ACTION_FORWARD:
 206                 return MATCHACTION_FORWARD;
 207         case ACTION_FORWARD_AS_ATTACHMENT:
 208                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 209         case ACTION_REDIRECT:
 210                 return MATCHACTION_REDIRECT;
 211         case ACTION_EXECUTE:
 212                 return MATCHACTION_EXECUTE;
 213         case ACTION_COLOR:
 214                 return MATCHACTION_COLOR;
 215         case ACTION_DELETE_ON_SERVER:
 216                 return MATCHACTION_DELETE_ON_SERVER;
 217         default:
 218                 return -1;
 219         }
 220 }
 221
 222 static gchar * action_text [] = {
 223         N_("Move"),
 224         N_("Copy"),
 225         N_("Delete"),
 226         N_("Mark"),
 227         N_("Unmark"),
 228         N_("Mark as read"),
 229         N_("Mark as unread"),
 230         N_("Forward"),
 231         N_("Forward as attachment"),
 232         N_("Redirect"),
 233         N_("Execute"),
 234         N_("Color"),
 235         N_("Delete on Server")
 236 };
 237
 238 void prefs_filtering_open(FolderItem * item,
 239                           const gchar *header,
 240                           const gchar *key)
 241 {
 242         gchar *esckey;
 243
 244         if (prefs_rc_is_readonly(FILTERING_RC))
 245                 return;
 246
 247         inc_lock();
 248
 249         if (!filtering.window) {
 250                 prefs_filtering_create();
 251         }
 252
 253         manage_window_set_transient(GTK_WINDOW(filtering.window));
 254         gtk_widget_grab_focus(filtering.ok_btn);
 255
 256         cur_item = item;
 257
 258         esckey = matcher_escape_str(key);
 259         prefs_filtering_set_dialog(header, esckey);
 260         g_free(esckey);
 261
 262         gtk_widget_show(filtering.window);
 263
 264         start_address_completion();
 265 }
 266
 267 /* prefs_filtering_close() - just to have one common exit point */
 268 static void prefs_filtering_close(void)
 269 {
 270         end_address_completion();
 271
 272         gtk_widget_hide(filtering.window);
 273         inc_unlock();
 274 }
 275
 276 static void prefs_filtering_create(void)
 277 {
 278         GtkWidget *window;
 279         GtkWidget *vbox;
 280         GtkWidget *ok_btn;
 281         GtkWidget *cancel_btn;
 282         GtkWidget *confirm_area;
 283
 284         GtkWidget *vbox1;
 285         GtkWidget *hbox1;
 286         GtkWidget *reg_hbox;
 287         GtkWidget *arrow;
 288         GtkWidget *btn_hbox;
 289
 290         GtkWidget *cond_label;
 291         GtkWidget *cond_entry;
 292         GtkWidget *cond_btn;
 293         GtkWidget *action_label;
 294         GtkWidget *action_list;
 295         GtkWidget *action_combo;
 296         GtkWidget *account_label;
 297         GtkWidget *account_list;
 298         GtkWidget *account_combo;
 299         GtkWidget *dest_label;
 300         GtkWidget *exec_label;
 301         GtkWidget *dest_entry;
 302         GtkWidget *dest_btn;
 303         GtkWidget *exec_btn;
 304         GtkWidget *color_label;
 305         GtkWidget *color_optmenu;
 306
 307         GtkWidget *reg_btn;
 308         GtkWidget *subst_btn;
 309         GtkWidget *del_btn;
 310
 311         GtkWidget *cond_hbox;
 312         GtkWidget *cond_scrolledwin;
 313         GtkWidget *cond_clist;
 314
 315         GtkWidget *btn_vbox;
 316         GtkWidget *up_btn;
 317         GtkWidget *down_btn;
 318
 319
 320         GList *combo_items;
 321         gint i;
 322
 323         GList *accounts;
 324         GList * cur;
 325
 326         gchar *title[1];
 327
 328         debug_print("Creating filtering setting window...\n");
 329
 330         window = gtk_window_new (GTK_WINDOW_DIALOG);
 331         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 332         gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
 333         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 334         gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, FALSE);
 335
 336         vbox = gtk_vbox_new (FALSE, 6);
 337         gtk_widget_show (vbox);
 338         gtk_container_add (GTK_CONTAINER (window), vbox);
 339
 340         gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
 341                                 &cancel_btn, _("Cancel"), NULL, NULL);
 342         gtk_widget_show (confirm_area);
 343         gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 344         gtk_widget_grab_default (ok_btn);
 345
 346         gtk_window_set_title (GTK_WINDOW(window),
 347                               _("Filtering setting"));
 348         gtk_signal_connect (GTK_OBJECT(window), "delete_event",
 349                             GTK_SIGNAL_FUNC(prefs_filtering_deleted), NULL);
 350         gtk_signal_connect (GTK_OBJECT(window), "key_press_event",
 351                             GTK_SIGNAL_FUNC(prefs_filtering_key_pressed), NULL);
 352         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 353         gtk_signal_connect (GTK_OBJECT(ok_btn), "clicked",
 354                             GTK_SIGNAL_FUNC(prefs_filtering_ok), NULL);
 355         gtk_signal_connect (GTK_OBJECT(cancel_btn), "clicked",
 356                             GTK_SIGNAL_FUNC(prefs_filtering_cancel), NULL);
 357
 358         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 359         gtk_widget_show (vbox1);
 360         gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
 361         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 362
 363         cond_label = gtk_label_new (_("Condition"));
 364         gtk_widget_show (cond_label);
 365         gtk_misc_set_alignment (GTK_MISC (cond_label), 0, 0.5);
 366         gtk_box_pack_start (GTK_BOX (vbox1), cond_label, FALSE, FALSE, 0);
 367
 368         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 369         gtk_widget_show (vbox1);
 370         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 371         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 372
 373         cond_entry = gtk_entry_new ();
 374         gtk_widget_show (cond_entry);
 375         gtk_box_pack_start (GTK_BOX (hbox1), cond_entry, TRUE, TRUE, 0);
 376
 377         cond_btn = gtk_button_new_with_label (_("Define ..."));
 378         gtk_widget_show (cond_btn);
 379         gtk_box_pack_start (GTK_BOX (hbox1), cond_btn, FALSE, FALSE, 0);
 380         gtk_signal_connect (GTK_OBJECT (cond_btn), "clicked",
 381                             GTK_SIGNAL_FUNC (prefs_filtering_condition_define),
 382                             NULL);
 383
 384         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 385         gtk_widget_show (vbox1);
 386         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 387         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 388
 389         action_label = gtk_label_new (_("Action"));
 390         gtk_widget_show (action_label);
 391         gtk_misc_set_alignment (GTK_MISC (action_label), 0, 0.5);
 392         gtk_box_pack_start (GTK_BOX (hbox1), action_label, FALSE, FALSE, 0);
 393
 394         action_combo = gtk_combo_new ();
 395         gtk_widget_show (action_combo);
 396         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(action_combo)->entry),
 397                                FALSE);
 398
 399         combo_items = NULL;
 400
 401         for(i = 0 ; i < (gint) (sizeof(action_text) / sizeof(gchar *)) ;
 402             i++) {
 403                 combo_items = g_list_append(combo_items,
 404                                             (gpointer) _(action_text[i]));
 405         }
 406         gtk_combo_set_popdown_strings(GTK_COMBO(action_combo), combo_items);
 407
 408         g_list_free(combo_items);
 409
 410         gtk_box_pack_start (GTK_BOX (hbox1), action_combo,
 411                             TRUE, TRUE, 0);
 412         action_list = GTK_COMBO(action_combo)->list;
 413         gtk_signal_connect (GTK_OBJECT (action_list), "select-child",
 414                             GTK_SIGNAL_FUNC (prefs_filtering_action_select),
 415                             NULL);
 416
 417         gtk_signal_connect(GTK_OBJECT(action_list), "selection-changed",
 418                            GTK_SIGNAL_FUNC(prefs_filtering_action_selection_changed),
 419                            NULL);
 420
 421         /* accounts */
 422
 423         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 424         gtk_widget_show (vbox1);
 425         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 426         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 427
 428         account_label = gtk_label_new (_("Account"));
 429         gtk_widget_show (account_label);
 430         gtk_misc_set_alignment (GTK_MISC (account_label), 0, 0.5);
 431         gtk_box_pack_start (GTK_BOX (hbox1), account_label, FALSE, FALSE, 0);
 432
 433         account_combo = gtk_combo_new ();
 434         gtk_widget_show (account_combo);
 435
 436         combo_items = NULL;
 437         for (accounts = account_get_list() ; accounts != NULL;
 438              accounts = accounts->next) {
 439                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 440                 gchar *name;
 441
 442                 name = g_strdup_printf("%s <%s> (%s)",
 443                                        ac->name, ac->address,
 444                                        ac->account_name);
 445                 combo_items = g_list_append(combo_items, (gpointer) name);
 446         }
 447
 448         gtk_combo_set_popdown_strings(GTK_COMBO(account_combo), combo_items);
 449
 450         for(cur = g_list_first(combo_items) ; cur != NULL ;
 451             cur = g_list_next(cur))
 452                 g_free(cur->data);
 453         g_list_free(combo_items);
 454
 455         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 456                             TRUE, TRUE, 0);
 457         account_list = GTK_COMBO(account_combo)->list;
 458         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(account_combo)->entry),
 459                                FALSE);
 460
 461         /* destination */
 462
 463         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 464         gtk_widget_show (vbox1);
 465         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 466         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 467
 468         dest_label = gtk_label_new (_("Destination"));
 469         gtk_widget_show (dest_label);
 470         gtk_misc_set_alignment (GTK_MISC (dest_label), 0, 0.5);
 471         gtk_box_pack_start (GTK_BOX (hbox1), dest_label, FALSE, FALSE, 0);
 472
 473         exec_label = gtk_label_new (_("Execute"));
 474         gtk_widget_show (exec_label);
 475         gtk_misc_set_alignment (GTK_MISC (exec_label), 0, 0.5);
 476         gtk_box_pack_start (GTK_BOX (hbox1), exec_label, FALSE, FALSE, 0);
 477
 478         color_label = gtk_label_new (_("Color"));
 479         gtk_widget_show(color_label);
 480         gtk_misc_set_alignment(GTK_MISC(color_label), 0, 0.5);
 481         gtk_box_pack_start(GTK_BOX(hbox1), color_label, FALSE, FALSE, 0);
 482
 483         dest_entry = gtk_entry_new ();
 484         gtk_widget_show (dest_entry);
 485         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 486
 487         color_optmenu = gtk_option_menu_new();
 488         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 489                                  colorlabel_create_color_menu());
 490         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, TRUE, TRUE, 0);
 491
 492         dest_btn = gtk_button_new_with_label (_("Select ..."));
 493         gtk_widget_show (dest_btn);
 494         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 495         gtk_signal_connect (GTK_OBJECT (dest_btn), "clicked",
 496                             GTK_SIGNAL_FUNC (prefs_filtering_select_dest),
 497                             NULL);
 498
 499         exec_btn = gtk_button_new_with_label (_("Info ..."));
 500         gtk_widget_show (exec_btn);
 501         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 502         gtk_signal_connect (GTK_OBJECT (exec_btn), "clicked",
 503                             GTK_SIGNAL_FUNC (prefs_matcher_exec_info),
 504                             NULL);
 505
 506         /* register / substitute / delete */
 507
 508         reg_hbox = gtk_hbox_new (FALSE, 4);
 509         gtk_widget_show (reg_hbox);
 510         gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
 511
 512         arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 513         gtk_widget_show (arrow);
 514         gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
 515         gtk_widget_set_usize (arrow, -1, 16);
 516
 517         btn_hbox = gtk_hbox_new (TRUE, 4);
 518         gtk_widget_show (btn_hbox);
 519         gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
 520
 521         reg_btn = gtk_button_new_with_label (_("Register"));
 522         gtk_widget_show (reg_btn);
 523         gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
 524         gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
 525                             GTK_SIGNAL_FUNC (prefs_filtering_register_cb), NULL);
 526
 527         subst_btn = gtk_button_new_with_label (_(" Substitute "));
 528         gtk_widget_show (subst_btn);
 529         gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
 530         gtk_signal_connect (GTK_OBJECT (subst_btn), "clicked",
 531                             GTK_SIGNAL_FUNC (prefs_filtering_substitute_cb),
 532                             NULL);
 533
 534         del_btn = gtk_button_new_with_label (_("Delete"));
 535         gtk_widget_show (del_btn);
 536         gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
 537         gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
 538                             GTK_SIGNAL_FUNC (prefs_filtering_delete_cb), NULL);
 539
 540         cond_hbox = gtk_hbox_new (FALSE, 8);
 541         gtk_widget_show (cond_hbox);
 542         gtk_box_pack_start (GTK_BOX (vbox1), cond_hbox, TRUE, TRUE, 0);
 543
 544         cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 545         gtk_widget_show (cond_scrolledwin);
 546         gtk_widget_set_usize (cond_scrolledwin, -1, 150);
 547         gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
 548                             TRUE, TRUE, 0);
 549         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
 550                                         GTK_POLICY_AUTOMATIC,
 551                                         GTK_POLICY_AUTOMATIC);
 552
 553         title[0] = _("Registered rules");
 554         cond_clist = gtk_clist_new_with_titles(1, title);
 555         gtk_widget_show (cond_clist);
 556         gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_clist);
 557         gtk_clist_set_column_width (GTK_CLIST (cond_clist), 0, 80);
 558         gtk_clist_set_selection_mode (GTK_CLIST (cond_clist),
 559                                       GTK_SELECTION_BROWSE);
 560         GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (cond_clist)->column[0].button,
 561                                 GTK_CAN_FOCUS);
 562         gtk_signal_connect (GTK_OBJECT (cond_clist), "select_row",
 563                             GTK_SIGNAL_FUNC (prefs_filtering_select), NULL);
 564
 565         btn_vbox = gtk_vbox_new (FALSE, 8);
 566         gtk_widget_show (btn_vbox);
 567         gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
 568
 569         up_btn = gtk_button_new_with_label (_("Up"));
 570         gtk_widget_show (up_btn);
 571         gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
 572         gtk_signal_connect (GTK_OBJECT (up_btn), "clicked",
 573                             GTK_SIGNAL_FUNC (prefs_filtering_up), NULL);
 574
 575         down_btn = gtk_button_new_with_label (_("Down"));
 576         gtk_widget_show (down_btn);
 577         gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
 578         gtk_signal_connect (GTK_OBJECT (down_btn), "clicked",
 579                             GTK_SIGNAL_FUNC (prefs_filtering_down), NULL);
 580
 581         gtk_widget_set_usize(window, 500, -1);
 582
 583         gtk_widget_show_all(window);
 584
 585         filtering.window    = window;
 586         filtering.ok_btn = ok_btn;
 587
 588         filtering.cond_entry = cond_entry;
 589         filtering.action_list = action_list;
 590         filtering.action_combo = action_combo;
 591         filtering.account_list = account_list;
 592         filtering.account_combo = account_combo;
 593         filtering.dest_entry = dest_entry;
 594         filtering.dest_btn = dest_btn;
 595         filtering.dest_label = dest_label;
 596         filtering.exec_label = exec_label;
 597         filtering.exec_btn = exec_btn;
 598
 599         filtering.cond_clist   = cond_clist;
 600
 601         filtering.color_label   = color_label;
 602         filtering.color_optmenu = color_optmenu;
 603 }
 604
 605 static void prefs_filtering_update_hscrollbar(void)
 606 {
 607         gint optwidth = gtk_clist_optimal_column_width(GTK_CLIST(filtering.cond_clist), 0);
 608         gtk_clist_set_column_width(GTK_CLIST(filtering.cond_clist), 0, optwidth);
 609 }
 610
 611 void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
 612 {
 613         GSList *cur;
 614         gchar *base;
 615         gchar *prefix;
 616         gchar *suffix;
 617         gchar *dest_path;
 618         gint destlen;
 619         gint prefixlen;
 620         gint oldpathlen;
 621
 622         g_return_if_fail(old_path != NULL);
 623         g_return_if_fail(new_path != NULL);
 624
 625         oldpathlen = strlen(old_path);
 626
 627         for (cur = global_processing; cur != NULL; cur = cur->next) {
 628                 FilteringProp   *filtering = (FilteringProp *)cur->data;
 629                 FilteringAction *action = filtering->action;
 630
 631                 if (!action->destination) continue;
 632
 633                 destlen = strlen(action->destination);
 634
 635                 if (destlen > oldpathlen) {
 636                         prefixlen = destlen - oldpathlen;
 637                         suffix = action->destination + prefixlen;
 638
 639                         if (!strncmp(old_path, suffix, oldpathlen)) {
 640                                 prefix = g_malloc0(prefixlen + 1);
 641                                 strncpy2(prefix, action->destination, prefixlen);
 642
 643                                 base = suffix + oldpathlen;
 644                                 while (*base == G_DIR_SEPARATOR) base++;
 645                                 if (*base == '\0')
 646                                         dest_path = g_strconcat(prefix,
 647                                                                 G_DIR_SEPARATOR_S,
 648                                                                 new_path, NULL);
 649                                 else
 650                                         dest_path = g_strconcat(prefix,
 651                                                                 G_DIR_SEPARATOR_S,
 652                                                                 new_path,
 653                                                                 G_DIR_SEPARATOR_S,
 654                                                                 base, NULL);
 655
 656                                 g_free(prefix);
 657                                 g_free(action->destination);
 658                                 action->destination = dest_path;
 659                         }
 660                 }
 661         }
 662
 663         prefs_matcher_write_config();
 664 }
 665
 666 void prefs_filtering_delete_path(const gchar *path)
 667 {
 668         GSList *cur;
 669         GSList *next;
 670         gchar *suffix;
 671         gint destlen;
 672         gint prefixlen;
 673         gint pathlen;
 674
 675         g_return_if_fail(path != NULL);
 676
 677         pathlen = strlen(path);
 678         for (cur = global_processing; cur != NULL; cur = next) {
 679                 FilteringProp *filtering = (FilteringProp *)cur->data;
 680                 FilteringAction *action = filtering->action;
 681                 next = cur->next;
 682
 683                 if (!action->destination) continue;
 684
 685                 destlen = strlen(action->destination);
 686
 687                 if (destlen > pathlen) {
 688                         prefixlen = destlen - pathlen;
 689                         suffix = action->destination + prefixlen;
 690
 691                         if (suffix && !strncmp(path, suffix, pathlen)) {
 692                                 filteringprop_free(filtering);
 693                                 global_processing =
 694                                         g_slist_remove(global_processing, filtering);
 695                         }
 696                 }
 697         }
 698
 699         prefs_matcher_write_config();
 700 }
 701
 702 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
 703 {
 704         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 705         GSList *cur;
 706         GSList * prefs_filtering;
 707         gchar *cond_str[1];
 708         gint row;
 709
 710         gtk_clist_freeze(clist);
 711         gtk_clist_clear(clist);
 712
 713         cond_str[0] = _("(New)");
 714         row = gtk_clist_append(clist, cond_str);
 715         gtk_clist_set_row_data(clist, row, NULL);
 716
 717         if (cur_item == NULL)
 718                 prefs_filtering = global_processing;
 719         else
 720                 prefs_filtering = cur_item->prefs->processing;
 721
 722         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
 723                 FilteringProp * prop = (FilteringProp *) cur->data;
 724
 725                 cond_str[0] = filteringprop_to_string(prop);
 726                 subst_char(cond_str[0], '\t', ':');
 727                 row = gtk_clist_append(clist, cond_str);
 728                 gtk_clist_set_row_data(clist, row, prop);
 729
 730                 g_free(cond_str[0]);
 731         }
 732
 733         prefs_filtering_update_hscrollbar();
 734         gtk_clist_thaw(clist);
 735
 736         prefs_filtering_reset_dialog();
 737
 738         if (header && key) {
 739                 gchar *match_str = g_strconcat(header, " ",
 740                         get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
 741                         " \"", key, "\"", NULL);
 742                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
 743                 g_free(match_str);
 744         }
 745 }
 746
 747 static void prefs_filtering_reset_dialog(void)
 748 {
 749         gtk_list_select_item(GTK_LIST(filtering.action_list), 0);
 750         gtk_list_select_item(GTK_LIST(filtering.account_list), 0);
 751         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 752         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
 753 }
 754
 755 static void prefs_filtering_set_list(void)
 756 {
 757         gint row = 1;
 758         FilteringProp *prop;
 759         GSList * cur;
 760         gchar * filtering_str;
 761         GSList * prefs_filtering;
 762
 763         if (cur_item == NULL)
 764                 prefs_filtering = global_processing;
 765         else
 766                 prefs_filtering = cur_item->prefs->processing;
 767
 768         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
 769                 filteringprop_free((FilteringProp *) cur->data);
 770         g_slist_free(prefs_filtering);
 771         prefs_filtering = NULL;
 772
 773         while (gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 774                                   row, 0, &filtering_str)) {
 775                 if (strcmp(filtering_str, _("(New)")) != 0) {
 776                         /* tmp = filtering_str; */
 777                         prop = matcher_parser_get_filtering(filtering_str);
 778                         if (prop != NULL)
 779                                 prefs_filtering =
 780                                         g_slist_append(prefs_filtering, prop);
 781                 }
 782                 row++;
 783         }
 784
 785         if (cur_item == NULL)
 786                 global_processing = prefs_filtering;
 787         else
 788                 cur_item->prefs->processing = prefs_filtering;
 789 }
 790
 791 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop)
 792 {
 793         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 794         gchar * str;
 795         gchar *cond_str[1];
 796
 797         if (prop == NULL) {
 798                 cond_str[0] = _("(New)");
 799                 return gtk_clist_append(clist, cond_str);
 800         }
 801
 802         str = filteringprop_to_string(prop);
 803         if (str == NULL) {
 804                 return -1;
 805         }
 806         cond_str[0] = str;
 807
 808         if (row < 0)
 809                 row = gtk_clist_append(clist, cond_str);
 810         else
 811                 gtk_clist_set_text(clist, row, 0, cond_str[0]);
 812         g_free(str);
 813
 814         return row;
 815 }
 816
 817 static void prefs_filtering_condition_define_done(MatcherList * matchers)
 818 {
 819         gchar * str;
 820
 821         if (matchers == NULL)
 822                 return;
 823
 824         str = matcherlist_to_string(matchers);
 825
 826         if (str != NULL) {
 827                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
 828                 g_free(str);
 829         }
 830 }
 831
 832 static void prefs_filtering_condition_define(void)
 833 {
 834         gchar * cond_str;
 835         MatcherList * matchers = NULL;
 836
 837         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 838
 839         if (*cond_str != '\0') {
 840                 matchers = matcher_parser_get_cond(cond_str);
 841                 if (matchers == NULL)
 842                         alertpanel_error(_("Match string is not valid."));
 843         }
 844
 845         prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
 846
 847         if (matchers != NULL)
 848                 matcherlist_free(matchers);
 849 }
 850
 851
 852 /* register / substitute delete buttons */
 853
 854
 855 static FilteringProp * prefs_filtering_dialog_to_filtering(void)
 856 {
 857         MatcherList * cond;
 858         gchar * cond_str;
 859         FilteringProp * prop;
 860         FilteringAction * action;
 861         gint list_id;
 862         gint action_id;
 863         gint action_type;
 864         gint account_id;
 865         gchar * destination;
 866         gint labelcolor = 0;
 867
 868         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 869         if (*cond_str == '\0') {
 870                 alertpanel_error(_("Score is not set."));
 871                 return NULL;
 872         }
 873
 874         action_id = get_sel_from_list(GTK_LIST(filtering.action_list));
 875         action_type = prefs_filtering_get_matching_from_action(action_id);
 876         list_id = get_sel_from_list(GTK_LIST(filtering.account_list));
 877         account_id = get_account_id_from_list_id(list_id);
 878
 879         switch (action_id) {
 880         case ACTION_MOVE:
 881         case ACTION_COPY:
 882         case ACTION_FORWARD:
 883         case ACTION_FORWARD_AS_ATTACHMENT:
 884         case ACTION_REDIRECT:
 885         case ACTION_EXECUTE:
 886                 destination = gtk_entry_get_text(GTK_ENTRY(filtering.dest_entry));
 887                 if (*destination == '\0') {
 888                         alertpanel_error(_("Destination is not set."));
 889                         return NULL;
 890                 }
 891                 break;
 892         case ACTION_COLOR:
 893                 labelcolor = colorlabel_get_color_menu_active_item(
 894                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering.color_optmenu)));
 895                 destination = NULL;
 896                 break;
 897         case ACTION_DELETE_ON_SERVER:
 898                 destination = NULL;
 899                 break;
 900         default:
 901                 destination = NULL;
 902                 break;
 903         }
 904
 905         action = filteringaction_new(action_type, account_id, destination, labelcolor);
 906
 907         cond = matcher_parser_get_cond(cond_str);
 908
 909         if (cond == NULL) {
 910                 alertpanel_error(_("Match string is not valid."));
 911                 filteringaction_free(action);
 912                 return NULL;
 913         }
 914
 915         prop = filteringprop_new(cond, action);
 916
 917         return prop;
 918 }
 919
 920 static void prefs_filtering_register_cb(void)
 921 {
 922         FilteringProp * prop;
 923
 924         prop = prefs_filtering_dialog_to_filtering();
 925         if (prop == NULL)
 926                 return;
 927         prefs_filtering_clist_set_row(-1, prop);
 928
 929         filteringprop_free(prop);
 930
 931         prefs_filtering_update_hscrollbar();
 932 }
 933
 934 static void prefs_filtering_substitute_cb(void)
 935 {
 936         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 937         gint row;
 938         FilteringProp * prop;
 939
 940         if (!clist->selection) return;
 941
 942         row = GPOINTER_TO_INT(clist->selection->data);
 943         if (row == 0) return;
 944
 945         prop = prefs_filtering_dialog_to_filtering();
 946         if (prop == NULL)
 947                 return;
 948         prefs_filtering_clist_set_row(row, prop);
 949
 950         filteringprop_free(prop);
 951
 952         prefs_filtering_update_hscrollbar();
 953 }
 954
 955 static void prefs_filtering_delete_cb(void)
 956 {
 957         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 958         gint row;
 959
 960         if (!clist->selection) return;
 961         row = GPOINTER_TO_INT(clist->selection->data);
 962         if (row == 0) return;
 963
 964         if (alertpanel(_("Delete rule"),
 965                        _("Do you really want to delete this rule?"),
 966                        _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
 967                 return;
 968
 969         gtk_clist_remove(clist, row);
 970
 971         prefs_filtering_update_hscrollbar();
 972 }
 973
 974 static void prefs_filtering_up(void)
 975 {
 976         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 977         gint row;
 978
 979         if (!clist->selection) return;
 980
 981         row = GPOINTER_TO_INT(clist->selection->data);
 982         if (row > 1) {
 983                 gtk_clist_row_move(clist, row, row - 1);
 984                 if(gtk_clist_row_is_visible(clist, row - 1) != GTK_VISIBILITY_FULL) {
 985                         gtk_clist_moveto(clist, row - 1, 0, 0, 0);
 986                 }
 987         }
 988 }
 989
 990 static void prefs_filtering_down(void)
 991 {
 992         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 993         gint row;
 994
 995         if (!clist->selection) return;
 996
 997         row = GPOINTER_TO_INT(clist->selection->data);
 998         if (row > 0 && row < clist->rows - 1) {
 999                 gtk_clist_row_move(clist, row, row + 1);
1000                 if(gtk_clist_row_is_visible(clist, row + 1) != GTK_VISIBILITY_FULL) {
1001                         gtk_clist_moveto(clist, row + 1, 0, 1, 0);
1002                 }
1003         }
1004 }
1005
1006 static void prefs_filtering_select_set(FilteringProp * prop)
1007 {
1008         FilteringAction * action;
1009         gchar * matcher_str;
1010         gint list_id;
1011
1012         prefs_filtering_reset_dialog();
1013
1014         action = prop->action;
1015
1016         matcher_str = matcherlist_to_string(prop->matchers);
1017         if (matcher_str == NULL) {
1018                 filteringprop_free(prop);
1019                 return;
1020         }
1021
1022         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1023
1024         if (action->destination)
1025                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), action->destination);
1026         else
1027                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
1028
1029         switch(action->type) {
1030         case MATCHACTION_MOVE:
1031                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1032                                      ACTION_MOVE);
1033                 break;
1034         case MATCHACTION_COPY:
1035                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1036                                      ACTION_COPY);
1037                 break;
1038         case MATCHACTION_DELETE:
1039                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1040                                      ACTION_DELETE);
1041                 break;
1042         case MATCHACTION_MARK:
1043                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1044                                      ACTION_MARK);
1045                 break;
1046         case MATCHACTION_UNMARK:
1047                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1048                                      ACTION_UNMARK);
1049                 break;
1050         case MATCHACTION_MARK_AS_READ:
1051                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1052                                      ACTION_MARK_AS_READ);
1053                 break;
1054         case MATCHACTION_MARK_AS_UNREAD:
1055                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1056                                      ACTION_MARK_AS_UNREAD);
1057                 break;
1058         case MATCHACTION_FORWARD:
1059                 list_id = get_list_id_from_account_id(action->account_id);
1060                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1061                                      ACTION_FORWARD);
1062                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1063                                      list_id);
1064                 break;
1065         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1066                 list_id = get_list_id_from_account_id(action->account_id);
1067                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1068                                      ACTION_FORWARD_AS_ATTACHMENT);
1069                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1070                                      list_id);
1071                 break;
1072         case MATCHACTION_REDIRECT:
1073                 list_id = get_list_id_from_account_id(action->account_id);
1074                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1075                                      ACTION_REDIRECT);
1076                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1077                                      list_id);
1078                 break;
1079         case MATCHACTION_EXECUTE:
1080                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1081                                      ACTION_EXECUTE);
1082                 break;
1083         case MATCHACTION_COLOR:
1084                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1085                                      ACTION_COLOR);
1086                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering.color_optmenu), action->labelcolor);
1087                 break;
1088         case MATCHACTION_DELETE_ON_SERVER:
1089                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1090                                      ACTION_DELETE_ON_SERVER);
1091                 break;
1092         }
1093
1094         g_free(matcher_str);
1095 }
1096
1097 static void prefs_filtering_select(GtkCList *clist, gint row, gint column,
1098                                 GdkEvent *event)
1099 {
1100         FilteringProp * prop;
1101         gchar * filtering_str;
1102
1103         if (row == 0) {
1104                 prefs_filtering_reset_dialog();
1105                 return;
1106         }
1107
1108         if (!gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
1109                                 row, 0, &filtering_str))
1110                 return;
1111
1112         prop = matcher_parser_get_filtering(filtering_str);
1113         if (prop == NULL)
1114                 return;
1115
1116         prefs_filtering_select_set(prop);
1117
1118         filteringprop_free(prop);
1119 }
1120
1121 static void prefs_filtering_select_dest(void)
1122 {
1123         FolderItem *dest;
1124         gchar * path;
1125
1126         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
1127         if (!dest) return;
1128
1129         path = folder_item_get_identifier(dest);
1130
1131         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), path);
1132         g_free(path);
1133 }
1134
1135 static void prefs_filtering_action_selection_changed(GtkList *list,
1136                                                      gpointer user_data)
1137 {
1138         gint value;
1139
1140         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1141
1142         if (filtering.current_action != value) {
1143                 if (filtering.current_action == ACTION_FORWARD
1144                 ||  filtering.current_action == ACTION_FORWARD_AS_ATTACHMENT) {
1145                         debug_print("unregistering address completion entry\n");
1146                         address_completion_unregister_entry(GTK_ENTRY(filtering.dest_entry));
1147                 }
1148                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT) {
1149                         debug_print("registering address completion entry\n");
1150                         address_completion_register_entry(GTK_ENTRY(filtering.dest_entry));
1151                 }
1152                 filtering.current_action = value;
1153         }
1154 }
1155
1156 static void prefs_filtering_action_select(GtkList *list,
1157                                           GtkWidget *widget,
1158                                           gpointer user_data)
1159 {
1160         gint value;
1161
1162         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1163
1164         switch (value) {
1165         case ACTION_MOVE:
1166                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1167                 gtk_widget_show(filtering.dest_entry);
1168                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1169                 gtk_widget_show(filtering.dest_btn);
1170                 gtk_widget_show(filtering.dest_label);
1171                 gtk_widget_hide(filtering.exec_label);
1172                 gtk_widget_hide(filtering.exec_btn);
1173                 gtk_widget_hide(filtering.color_optmenu);
1174                 gtk_widget_hide(filtering.color_label);
1175                 break;
1176         case ACTION_COPY:
1177                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1178                 gtk_widget_show(filtering.dest_entry);
1179                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1180                 gtk_widget_show(filtering.dest_btn);
1181                 gtk_widget_show(filtering.dest_label);
1182                 gtk_widget_hide(filtering.exec_label);
1183                 gtk_widget_hide(filtering.exec_btn);
1184                 gtk_widget_hide(filtering.color_optmenu);
1185                 gtk_widget_hide(filtering.color_label);
1186                 break;
1187         case ACTION_DELETE:
1188                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1189                 gtk_widget_show(filtering.dest_entry);
1190                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1191                 gtk_widget_hide(filtering.dest_btn);
1192                 gtk_widget_show(filtering.dest_label);
1193                 gtk_widget_hide(filtering.exec_label);
1194                 gtk_widget_hide(filtering.exec_btn);
1195                 gtk_widget_hide(filtering.color_optmenu);
1196                 gtk_widget_hide(filtering.color_label);
1197                 break;
1198         case ACTION_MARK:
1199                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1200                 gtk_widget_show(filtering.dest_entry);
1201                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1202                 gtk_widget_hide(filtering.dest_btn);
1203                 gtk_widget_show(filtering.dest_label);
1204                 gtk_widget_hide(filtering.exec_label);
1205                 gtk_widget_hide(filtering.exec_btn);
1206                 gtk_widget_hide(filtering.color_optmenu);
1207                 gtk_widget_hide(filtering.color_label);
1208                 break;
1209         case ACTION_UNMARK:
1210                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1211                 gtk_widget_show(filtering.dest_entry);
1212                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1213                 gtk_widget_hide(filtering.dest_btn);
1214                 gtk_widget_show(filtering.dest_label);
1215                 gtk_widget_hide(filtering.exec_label);
1216                 gtk_widget_hide(filtering.exec_btn);
1217                 gtk_widget_hide(filtering.color_optmenu);
1218                 gtk_widget_hide(filtering.color_label);
1219                 break;
1220         case ACTION_MARK_AS_READ:
1221                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1222                 gtk_widget_show(filtering.dest_entry);
1223                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1224                 gtk_widget_hide(filtering.dest_btn);
1225                 gtk_widget_show(filtering.dest_label);
1226                 gtk_widget_hide(filtering.exec_label);
1227                 gtk_widget_hide(filtering.exec_btn);
1228                 gtk_widget_hide(filtering.color_optmenu);
1229                 gtk_widget_hide(filtering.color_label);
1230                 break;
1231         case ACTION_MARK_AS_UNREAD:
1232                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1233                 gtk_widget_show(filtering.dest_entry);
1234                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1235                 gtk_widget_hide(filtering.dest_btn);
1236                 gtk_widget_show(filtering.dest_label);
1237                 gtk_widget_hide(filtering.exec_label);
1238                 gtk_widget_hide(filtering.exec_btn);
1239                 gtk_widget_hide(filtering.color_optmenu);
1240                 gtk_widget_hide(filtering.color_label);
1241                 break;
1242         case ACTION_FORWARD:
1243                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1244                 gtk_widget_show(filtering.dest_entry);
1245                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1246                 gtk_widget_hide(filtering.dest_btn);
1247                 gtk_widget_show(filtering.dest_label);
1248                 gtk_widget_hide(filtering.exec_label);
1249                 gtk_widget_hide(filtering.exec_btn);
1250                 gtk_widget_hide(filtering.color_optmenu);
1251                 gtk_widget_hide(filtering.color_label);
1252                 break;
1253         case ACTION_FORWARD_AS_ATTACHMENT:
1254                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1255                 gtk_widget_show(filtering.dest_entry);
1256                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1257                 gtk_widget_hide(filtering.dest_btn);
1258                 gtk_widget_show(filtering.dest_label);
1259                 gtk_widget_hide(filtering.exec_label);
1260                 gtk_widget_hide(filtering.exec_btn);
1261                 gtk_widget_hide(filtering.color_optmenu);
1262                 gtk_widget_hide(filtering.color_label);
1263                 break;
1264         case ACTION_REDIRECT:
1265                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1266                 gtk_widget_show(filtering.dest_entry);
1267                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1268                 gtk_widget_hide(filtering.dest_btn);
1269                 gtk_widget_show(filtering.dest_label);
1270                 gtk_widget_hide(filtering.exec_label);
1271                 gtk_widget_hide(filtering.exec_btn);
1272                 gtk_widget_hide(filtering.color_optmenu);
1273                 gtk_widget_hide(filtering.color_label);
1274                 break;
1275         case ACTION_EXECUTE:
1276                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1277                 gtk_widget_show(filtering.dest_entry);
1278                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1279                 gtk_widget_hide(filtering.dest_btn);
1280                 gtk_widget_hide(filtering.dest_label);
1281                 gtk_widget_show(filtering.exec_label);
1282                 gtk_widget_set_sensitive(filtering.exec_btn, TRUE);
1283                 gtk_widget_show(filtering.exec_btn);
1284                 gtk_widget_hide(filtering.color_optmenu);
1285                 gtk_widget_hide(filtering.color_label);
1286                 break;
1287         case ACTION_COLOR:
1288                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1289                 gtk_widget_hide(filtering.dest_entry);
1290                 gtk_widget_hide(filtering.dest_btn);
1291                 gtk_widget_hide(filtering.dest_label);
1292                 gtk_widget_hide(filtering.exec_label);
1293                 gtk_widget_show(filtering.exec_btn);
1294                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1295                 gtk_widget_show(filtering.color_optmenu);
1296                 gtk_widget_show(filtering.color_label);
1297                 break;
1298         case ACTION_DELETE_ON_SERVER:
1299                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1300                 gtk_widget_hide(filtering.dest_entry);
1301                 gtk_widget_hide(filtering.dest_btn);
1302                 gtk_widget_hide(filtering.dest_label);
1303                 gtk_widget_hide(filtering.exec_label);
1304                 gtk_widget_show(filtering.exec_btn);
1305                 gtk_widget_hide(filtering.exec_btn);
1306                 gtk_widget_hide(filtering.color_optmenu);
1307                 gtk_widget_hide(filtering.color_label);
1308                 break;
1309         }
1310 }
1311
1312 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1313                                  gpointer data)
1314 {
1315         prefs_filtering_cancel();
1316         return TRUE;
1317 }
1318
1319 static void prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1320                                      gpointer data)
1321 {
1322         if (event && event->keyval == GDK_Escape)
1323                 prefs_filtering_cancel();
1324 }
1325
1326 static void prefs_filtering_ok(void)
1327 {
1328         prefs_filtering_set_list();
1329         prefs_matcher_write_config();
1330         prefs_filtering_close();
1331 }
1332
1333 static void prefs_filtering_cancel(void)
1334 {
1335         prefs_matcher_read_config();
1336         prefs_filtering_close();
1337 }