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         gchar *old_path_with_sep;
 619         gint destlen;
 620         gint prefixlen;
 621         gint oldpathlen;
 622
 623         g_return_if_fail(old_path != NULL);
 624         g_return_if_fail(new_path != NULL);
 625
 626         oldpathlen = strlen(old_path);
 627         old_path_with_sep = g_strconcat(old_path,G_DIR_SEPARATOR_S,NULL);
 628
 629         for (cur = global_processing; cur != NULL; cur = cur->next) {
 630                 FilteringProp   *filtering = (FilteringProp *)cur->data;
 631                 FilteringAction *action = filtering->action;
 632
 633                 if (!action->destination) continue;
 634
 635                 destlen = strlen(action->destination);
 636
 637                 if (destlen > oldpathlen) {
 638                         prefixlen = destlen - oldpathlen;
 639                         suffix = action->destination + prefixlen;
 640
 641                         if (!strncmp(old_path, suffix, oldpathlen)) {
 642                                 prefix = g_malloc0(prefixlen + 1);
 643                                 strncpy2(prefix, action->destination, prefixlen);
 644
 645                                 base = suffix + oldpathlen;
 646                                 while (*base == G_DIR_SEPARATOR) base++;
 647                                 if (*base == '\0')
 648                                         dest_path = g_strconcat(prefix,
 649                                                                 G_DIR_SEPARATOR_S,
 650                                                                 new_path, NULL);
 651                                 else
 652                                         dest_path = g_strconcat(prefix,
 653                                                                 G_DIR_SEPARATOR_S,
 654                                                                 new_path,
 655                                                                 G_DIR_SEPARATOR_S,
 656                                                                 base, NULL);
 657
 658                                 g_free(prefix);
 659                                 g_free(action->destination);
 660                                 action->destination = dest_path;
 661                         } else { /* for non-leaf folders */
 662                                 /* compare with trailing slash */
 663                                 if (!strncmp(old_path_with_sep, action->destination, oldpathlen+1)) {
 664
 665                                         suffix = action->destination + oldpathlen + 1;
 666                                         dest_path = g_strconcat(new_path,
 667                                                                 G_DIR_SEPARATOR_S,
 668                                                                 suffix, NULL);
 669                                         g_free(action->destination);
 670                                         action->destination = dest_path;
 671                                 }
 672                         }
 673                 } else {
 674                         /* folder-moving a leaf */
 675                         if (!strcmp(old_path, action->destination)) {
 676                                 dest_path = g_strdup(new_path);
 677                                 g_free(action->destination);
 678                                 action->destination = dest_path;
 679                         }
 680                 }
 681         }
 682         g_free(old_path_with_sep);
 683         prefs_matcher_write_config();
 684 }
 685
 686 void prefs_filtering_delete_path(const gchar *path)
 687 {
 688         GSList *cur;
 689         GSList *next;
 690         gchar *suffix;
 691         gint destlen;
 692         gint prefixlen;
 693         gint pathlen;
 694
 695         g_return_if_fail(path != NULL);
 696
 697         pathlen = strlen(path);
 698         for (cur = global_processing; cur != NULL; cur = next) {
 699                 FilteringProp *filtering = (FilteringProp *)cur->data;
 700                 FilteringAction *action = filtering->action;
 701                 next = cur->next;
 702
 703                 if (!action->destination) continue;
 704
 705                 destlen = strlen(action->destination);
 706
 707                 if (destlen > pathlen) {
 708                         prefixlen = destlen - pathlen;
 709                         suffix = action->destination + prefixlen;
 710
 711                         if (suffix && !strncmp(path, suffix, pathlen)) {
 712                                 filteringprop_free(filtering);
 713                                 global_processing =
 714                                         g_slist_remove(global_processing, filtering);
 715                         }
 716                 }
 717         }
 718
 719         prefs_matcher_write_config();
 720 }
 721
 722 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
 723 {
 724         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 725         GSList *cur;
 726         GSList * prefs_filtering;
 727         gchar *cond_str[1];
 728         gint row;
 729
 730         gtk_clist_freeze(clist);
 731         gtk_clist_clear(clist);
 732
 733         cond_str[0] = _("(New)");
 734         row = gtk_clist_append(clist, cond_str);
 735         gtk_clist_set_row_data(clist, row, NULL);
 736
 737         if (cur_item == NULL)
 738                 prefs_filtering = global_processing;
 739         else
 740                 prefs_filtering = cur_item->prefs->processing;
 741
 742         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
 743                 FilteringProp * prop = (FilteringProp *) cur->data;
 744
 745                 cond_str[0] = filteringprop_to_string(prop);
 746                 subst_char(cond_str[0], '\t', ':');
 747                 row = gtk_clist_append(clist, cond_str);
 748                 gtk_clist_set_row_data(clist, row, prop);
 749
 750                 g_free(cond_str[0]);
 751         }
 752
 753         prefs_filtering_update_hscrollbar();
 754         gtk_clist_thaw(clist);
 755
 756         prefs_filtering_reset_dialog();
 757
 758         if (header && key) {
 759                 gchar *match_str = g_strconcat(header, " ",
 760                         get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
 761                         " \"", key, "\"", NULL);
 762                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
 763                 g_free(match_str);
 764         }
 765 }
 766
 767 static void prefs_filtering_reset_dialog(void)
 768 {
 769         gtk_list_select_item(GTK_LIST(filtering.action_list), 0);
 770         gtk_list_select_item(GTK_LIST(filtering.account_list), 0);
 771         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 772         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
 773 }
 774
 775 static void prefs_filtering_set_list(void)
 776 {
 777         gint row = 1;
 778         FilteringProp *prop;
 779         GSList * cur;
 780         gchar * filtering_str;
 781         GSList * prefs_filtering;
 782
 783         if (cur_item == NULL)
 784                 prefs_filtering = global_processing;
 785         else
 786                 prefs_filtering = cur_item->prefs->processing;
 787
 788         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
 789                 filteringprop_free((FilteringProp *) cur->data);
 790         g_slist_free(prefs_filtering);
 791         prefs_filtering = NULL;
 792
 793         while (gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 794                                   row, 0, &filtering_str)) {
 795                 if (strcmp(filtering_str, _("(New)")) != 0) {
 796                         /* tmp = filtering_str; */
 797                         prop = matcher_parser_get_filtering(filtering_str);
 798                         if (prop != NULL)
 799                                 prefs_filtering =
 800                                         g_slist_append(prefs_filtering, prop);
 801                 }
 802                 row++;
 803         }
 804
 805         if (cur_item == NULL)
 806                 global_processing = prefs_filtering;
 807         else
 808                 cur_item->prefs->processing = prefs_filtering;
 809 }
 810
 811 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop)
 812 {
 813         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 814         gchar * str;
 815         gchar *cond_str[1];
 816
 817         if (prop == NULL) {
 818                 cond_str[0] = _("(New)");
 819                 return gtk_clist_append(clist, cond_str);
 820         }
 821
 822         str = filteringprop_to_string(prop);
 823         if (str == NULL) {
 824                 return -1;
 825         }
 826         cond_str[0] = str;
 827
 828         if (row < 0)
 829                 row = gtk_clist_append(clist, cond_str);
 830         else
 831                 gtk_clist_set_text(clist, row, 0, cond_str[0]);
 832         g_free(str);
 833
 834         return row;
 835 }
 836
 837 static void prefs_filtering_condition_define_done(MatcherList * matchers)
 838 {
 839         gchar * str;
 840
 841         if (matchers == NULL)
 842                 return;
 843
 844         str = matcherlist_to_string(matchers);
 845
 846         if (str != NULL) {
 847                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
 848                 g_free(str);
 849         }
 850 }
 851
 852 static void prefs_filtering_condition_define(void)
 853 {
 854         gchar * cond_str;
 855         MatcherList * matchers = NULL;
 856
 857         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 858
 859         if (*cond_str != '\0') {
 860                 matchers = matcher_parser_get_cond(cond_str);
 861                 if (matchers == NULL)
 862                         alertpanel_error(_("Match string is not valid."));
 863         }
 864
 865         prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
 866
 867         if (matchers != NULL)
 868                 matcherlist_free(matchers);
 869 }
 870
 871
 872 /* register / substitute delete buttons */
 873
 874
 875 static FilteringProp * prefs_filtering_dialog_to_filtering(void)
 876 {
 877         MatcherList * cond;
 878         gchar * cond_str;
 879         FilteringProp * prop;
 880         FilteringAction * action;
 881         gint list_id;
 882         gint action_id;
 883         gint action_type;
 884         gint account_id;
 885         gchar * destination;
 886         gint labelcolor = 0;
 887
 888         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 889         if (*cond_str == '\0') {
 890                 alertpanel_error(_("Score is not set."));
 891                 return NULL;
 892         }
 893
 894         action_id = get_sel_from_list(GTK_LIST(filtering.action_list));
 895         action_type = prefs_filtering_get_matching_from_action(action_id);
 896         list_id = get_sel_from_list(GTK_LIST(filtering.account_list));
 897         account_id = get_account_id_from_list_id(list_id);
 898
 899         switch (action_id) {
 900         case ACTION_MOVE:
 901         case ACTION_COPY:
 902         case ACTION_FORWARD:
 903         case ACTION_FORWARD_AS_ATTACHMENT:
 904         case ACTION_REDIRECT:
 905         case ACTION_EXECUTE:
 906                 destination = gtk_entry_get_text(GTK_ENTRY(filtering.dest_entry));
 907                 if (*destination == '\0') {
 908                         alertpanel_error(_("Destination is not set."));
 909                         return NULL;
 910                 }
 911                 break;
 912         case ACTION_COLOR:
 913                 labelcolor = colorlabel_get_color_menu_active_item(
 914                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering.color_optmenu)));
 915                 destination = NULL;
 916                 break;
 917         case ACTION_DELETE_ON_SERVER:
 918                 destination = NULL;
 919                 break;
 920         default:
 921                 destination = NULL;
 922                 break;
 923         }
 924
 925         action = filteringaction_new(action_type, account_id, destination, labelcolor);
 926
 927         cond = matcher_parser_get_cond(cond_str);
 928
 929         if (cond == NULL) {
 930                 alertpanel_error(_("Match string is not valid."));
 931                 filteringaction_free(action);
 932                 return NULL;
 933         }
 934
 935         prop = filteringprop_new(cond, action);
 936
 937         return prop;
 938 }
 939
 940 static void prefs_filtering_register_cb(void)
 941 {
 942         FilteringProp * prop;
 943
 944         prop = prefs_filtering_dialog_to_filtering();
 945         if (prop == NULL)
 946                 return;
 947         prefs_filtering_clist_set_row(-1, prop);
 948
 949         filteringprop_free(prop);
 950
 951         prefs_filtering_update_hscrollbar();
 952 }
 953
 954 static void prefs_filtering_substitute_cb(void)
 955 {
 956         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 957         gint row;
 958         FilteringProp * prop;
 959
 960         if (!clist->selection) return;
 961
 962         row = GPOINTER_TO_INT(clist->selection->data);
 963         if (row == 0) return;
 964
 965         prop = prefs_filtering_dialog_to_filtering();
 966         if (prop == NULL)
 967                 return;
 968         prefs_filtering_clist_set_row(row, prop);
 969
 970         filteringprop_free(prop);
 971
 972         prefs_filtering_update_hscrollbar();
 973 }
 974
 975 static void prefs_filtering_delete_cb(void)
 976 {
 977         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 978         gint row;
 979
 980         if (!clist->selection) return;
 981         row = GPOINTER_TO_INT(clist->selection->data);
 982         if (row == 0) return;
 983
 984         if (alertpanel(_("Delete rule"),
 985                        _("Do you really want to delete this rule?"),
 986                        _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
 987                 return;
 988
 989         gtk_clist_remove(clist, row);
 990
 991         prefs_filtering_update_hscrollbar();
 992 }
 993
 994 static void prefs_filtering_up(void)
 995 {
 996         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 997         gint row;
 998
 999         if (!clist->selection) return;
1000
1001         row = GPOINTER_TO_INT(clist->selection->data);
1002         if (row > 1) {
1003                 gtk_clist_row_move(clist, row, row - 1);
1004                 if(gtk_clist_row_is_visible(clist, row - 1) != GTK_VISIBILITY_FULL) {
1005                         gtk_clist_moveto(clist, row - 1, 0, 0, 0);
1006                 }
1007         }
1008 }
1009
1010 static void prefs_filtering_down(void)
1011 {
1012         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1013         gint row;
1014
1015         if (!clist->selection) return;
1016
1017         row = GPOINTER_TO_INT(clist->selection->data);
1018         if (row > 0 && row < clist->rows - 1) {
1019                 gtk_clist_row_move(clist, row, row + 1);
1020                 if(gtk_clist_row_is_visible(clist, row + 1) != GTK_VISIBILITY_FULL) {
1021                         gtk_clist_moveto(clist, row + 1, 0, 1, 0);
1022                 }
1023         }
1024 }
1025
1026 static void prefs_filtering_select_set(FilteringProp * prop)
1027 {
1028         FilteringAction * action;
1029         gchar * matcher_str;
1030         gint list_id;
1031
1032         prefs_filtering_reset_dialog();
1033
1034         action = prop->action;
1035
1036         matcher_str = matcherlist_to_string(prop->matchers);
1037         if (matcher_str == NULL) {
1038                 filteringprop_free(prop);
1039                 return;
1040         }
1041
1042         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1043
1044         if (action->destination)
1045                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), action->destination);
1046         else
1047                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
1048
1049         switch(action->type) {
1050         case MATCHACTION_MOVE:
1051                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1052                                      ACTION_MOVE);
1053                 break;
1054         case MATCHACTION_COPY:
1055                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1056                                      ACTION_COPY);
1057                 break;
1058         case MATCHACTION_DELETE:
1059                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1060                                      ACTION_DELETE);
1061                 break;
1062         case MATCHACTION_MARK:
1063                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1064                                      ACTION_MARK);
1065                 break;
1066         case MATCHACTION_UNMARK:
1067                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1068                                      ACTION_UNMARK);
1069                 break;
1070         case MATCHACTION_MARK_AS_READ:
1071                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1072                                      ACTION_MARK_AS_READ);
1073                 break;
1074         case MATCHACTION_MARK_AS_UNREAD:
1075                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1076                                      ACTION_MARK_AS_UNREAD);
1077                 break;
1078         case MATCHACTION_FORWARD:
1079                 list_id = get_list_id_from_account_id(action->account_id);
1080                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1081                                      ACTION_FORWARD);
1082                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1083                                      list_id);
1084                 break;
1085         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1086                 list_id = get_list_id_from_account_id(action->account_id);
1087                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1088                                      ACTION_FORWARD_AS_ATTACHMENT);
1089                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1090                                      list_id);
1091                 break;
1092         case MATCHACTION_REDIRECT:
1093                 list_id = get_list_id_from_account_id(action->account_id);
1094                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1095                                      ACTION_REDIRECT);
1096                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1097                                      list_id);
1098                 break;
1099         case MATCHACTION_EXECUTE:
1100                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1101                                      ACTION_EXECUTE);
1102                 break;
1103         case MATCHACTION_COLOR:
1104                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1105                                      ACTION_COLOR);
1106                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering.color_optmenu), action->labelcolor);
1107                 break;
1108         case MATCHACTION_DELETE_ON_SERVER:
1109                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1110                                      ACTION_DELETE_ON_SERVER);
1111                 break;
1112         }
1113
1114         g_free(matcher_str);
1115 }
1116
1117 static void prefs_filtering_select(GtkCList *clist, gint row, gint column,
1118                                 GdkEvent *event)
1119 {
1120         FilteringProp * prop;
1121         gchar * filtering_str;
1122
1123         if (row == 0) {
1124                 prefs_filtering_reset_dialog();
1125                 return;
1126         }
1127
1128         if (!gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
1129                                 row, 0, &filtering_str))
1130                 return;
1131
1132         prop = matcher_parser_get_filtering(filtering_str);
1133         if (prop == NULL)
1134                 return;
1135
1136         prefs_filtering_select_set(prop);
1137
1138         filteringprop_free(prop);
1139 }
1140
1141 static void prefs_filtering_select_dest(void)
1142 {
1143         FolderItem *dest;
1144         gchar * path;
1145
1146         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
1147         if (!dest) return;
1148
1149         path = folder_item_get_identifier(dest);
1150
1151         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), path);
1152         g_free(path);
1153 }
1154
1155 static void prefs_filtering_action_selection_changed(GtkList *list,
1156                                                      gpointer user_data)
1157 {
1158         gint value;
1159
1160         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1161
1162         if (filtering.current_action != value) {
1163                 if (filtering.current_action == ACTION_FORWARD
1164                 ||  filtering.current_action == ACTION_FORWARD_AS_ATTACHMENT) {
1165                         debug_print("unregistering address completion entry\n");
1166                         address_completion_unregister_entry(GTK_ENTRY(filtering.dest_entry));
1167                 }
1168                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT) {
1169                         debug_print("registering address completion entry\n");
1170                         address_completion_register_entry(GTK_ENTRY(filtering.dest_entry));
1171                 }
1172                 filtering.current_action = value;
1173         }
1174 }
1175
1176 static void prefs_filtering_action_select(GtkList *list,
1177                                           GtkWidget *widget,
1178                                           gpointer user_data)
1179 {
1180         gint value;
1181
1182         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1183
1184         switch (value) {
1185         case ACTION_MOVE:
1186                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1187                 gtk_widget_show(filtering.dest_entry);
1188                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1189                 gtk_widget_show(filtering.dest_btn);
1190                 gtk_widget_show(filtering.dest_label);
1191                 gtk_widget_hide(filtering.exec_label);
1192                 gtk_widget_hide(filtering.exec_btn);
1193                 gtk_widget_hide(filtering.color_optmenu);
1194                 gtk_widget_hide(filtering.color_label);
1195                 break;
1196         case ACTION_COPY:
1197                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1198                 gtk_widget_show(filtering.dest_entry);
1199                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1200                 gtk_widget_show(filtering.dest_btn);
1201                 gtk_widget_show(filtering.dest_label);
1202                 gtk_widget_hide(filtering.exec_label);
1203                 gtk_widget_hide(filtering.exec_btn);
1204                 gtk_widget_hide(filtering.color_optmenu);
1205                 gtk_widget_hide(filtering.color_label);
1206                 break;
1207         case ACTION_DELETE:
1208                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1209                 gtk_widget_show(filtering.dest_entry);
1210                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1211                 gtk_widget_hide(filtering.dest_btn);
1212                 gtk_widget_show(filtering.dest_label);
1213                 gtk_widget_hide(filtering.exec_label);
1214                 gtk_widget_hide(filtering.exec_btn);
1215                 gtk_widget_hide(filtering.color_optmenu);
1216                 gtk_widget_hide(filtering.color_label);
1217                 break;
1218         case ACTION_MARK:
1219                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1220                 gtk_widget_show(filtering.dest_entry);
1221                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1222                 gtk_widget_hide(filtering.dest_btn);
1223                 gtk_widget_show(filtering.dest_label);
1224                 gtk_widget_hide(filtering.exec_label);
1225                 gtk_widget_hide(filtering.exec_btn);
1226                 gtk_widget_hide(filtering.color_optmenu);
1227                 gtk_widget_hide(filtering.color_label);
1228                 break;
1229         case ACTION_UNMARK:
1230                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1231                 gtk_widget_show(filtering.dest_entry);
1232                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1233                 gtk_widget_hide(filtering.dest_btn);
1234                 gtk_widget_show(filtering.dest_label);
1235                 gtk_widget_hide(filtering.exec_label);
1236                 gtk_widget_hide(filtering.exec_btn);
1237                 gtk_widget_hide(filtering.color_optmenu);
1238                 gtk_widget_hide(filtering.color_label);
1239                 break;
1240         case ACTION_MARK_AS_READ:
1241                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1242                 gtk_widget_show(filtering.dest_entry);
1243                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1244                 gtk_widget_hide(filtering.dest_btn);
1245                 gtk_widget_show(filtering.dest_label);
1246                 gtk_widget_hide(filtering.exec_label);
1247                 gtk_widget_hide(filtering.exec_btn);
1248                 gtk_widget_hide(filtering.color_optmenu);
1249                 gtk_widget_hide(filtering.color_label);
1250                 break;
1251         case ACTION_MARK_AS_UNREAD:
1252                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1253                 gtk_widget_show(filtering.dest_entry);
1254                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1255                 gtk_widget_hide(filtering.dest_btn);
1256                 gtk_widget_show(filtering.dest_label);
1257                 gtk_widget_hide(filtering.exec_label);
1258                 gtk_widget_hide(filtering.exec_btn);
1259                 gtk_widget_hide(filtering.color_optmenu);
1260                 gtk_widget_hide(filtering.color_label);
1261                 break;
1262         case ACTION_FORWARD:
1263                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1264                 gtk_widget_show(filtering.dest_entry);
1265                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1266                 gtk_widget_hide(filtering.dest_btn);
1267                 gtk_widget_show(filtering.dest_label);
1268                 gtk_widget_hide(filtering.exec_label);
1269                 gtk_widget_hide(filtering.exec_btn);
1270                 gtk_widget_hide(filtering.color_optmenu);
1271                 gtk_widget_hide(filtering.color_label);
1272                 break;
1273         case ACTION_FORWARD_AS_ATTACHMENT:
1274                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1275                 gtk_widget_show(filtering.dest_entry);
1276                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1277                 gtk_widget_hide(filtering.dest_btn);
1278                 gtk_widget_show(filtering.dest_label);
1279                 gtk_widget_hide(filtering.exec_label);
1280                 gtk_widget_hide(filtering.exec_btn);
1281                 gtk_widget_hide(filtering.color_optmenu);
1282                 gtk_widget_hide(filtering.color_label);
1283                 break;
1284         case ACTION_REDIRECT:
1285                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1286                 gtk_widget_show(filtering.dest_entry);
1287                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1288                 gtk_widget_hide(filtering.dest_btn);
1289                 gtk_widget_show(filtering.dest_label);
1290                 gtk_widget_hide(filtering.exec_label);
1291                 gtk_widget_hide(filtering.exec_btn);
1292                 gtk_widget_hide(filtering.color_optmenu);
1293                 gtk_widget_hide(filtering.color_label);
1294                 break;
1295         case ACTION_EXECUTE:
1296                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1297                 gtk_widget_show(filtering.dest_entry);
1298                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1299                 gtk_widget_hide(filtering.dest_btn);
1300                 gtk_widget_hide(filtering.dest_label);
1301                 gtk_widget_show(filtering.exec_label);
1302                 gtk_widget_set_sensitive(filtering.exec_btn, TRUE);
1303                 gtk_widget_show(filtering.exec_btn);
1304                 gtk_widget_hide(filtering.color_optmenu);
1305                 gtk_widget_hide(filtering.color_label);
1306                 break;
1307         case ACTION_COLOR:
1308                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1309                 gtk_widget_hide(filtering.dest_entry);
1310                 gtk_widget_hide(filtering.dest_btn);
1311                 gtk_widget_hide(filtering.dest_label);
1312                 gtk_widget_hide(filtering.exec_label);
1313                 gtk_widget_show(filtering.exec_btn);
1314                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1315                 gtk_widget_show(filtering.color_optmenu);
1316                 gtk_widget_show(filtering.color_label);
1317                 break;
1318         case ACTION_DELETE_ON_SERVER:
1319                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1320                 gtk_widget_hide(filtering.dest_entry);
1321                 gtk_widget_hide(filtering.dest_btn);
1322                 gtk_widget_hide(filtering.dest_label);
1323                 gtk_widget_hide(filtering.exec_label);
1324                 gtk_widget_show(filtering.exec_btn);
1325                 gtk_widget_hide(filtering.exec_btn);
1326                 gtk_widget_hide(filtering.color_optmenu);
1327                 gtk_widget_hide(filtering.color_label);
1328                 break;
1329         }
1330 }
1331
1332 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1333                                  gpointer data)
1334 {
1335         prefs_filtering_cancel();
1336         return TRUE;
1337 }
1338
1339 static void prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1340                                      gpointer data)
1341 {
1342         if (event && event->keyval == GDK_Escape)
1343                 prefs_filtering_cancel();
1344 }
1345
1346 static void prefs_filtering_ok(void)
1347 {
1348         prefs_filtering_set_list();
1349         prefs_matcher_write_config();
1350         prefs_filtering_close();
1351 }
1352
1353 static void prefs_filtering_cancel(void)
1354 {
1355         prefs_matcher_read_config();
1356         prefs_filtering_close();
1357 }