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 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data);
 119 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data);
 120
 121 static FolderItem * cur_item = NULL;
 122
 123 enum {
 124         ACTION_MOVE = 0,
 125         ACTION_COPY = 1,
 126         ACTION_DELETE = 2,
 127         ACTION_MARK = 3,
 128         ACTION_UNMARK = 4,
 129         ACTION_MARK_AS_READ = 5,
 130         ACTION_MARK_AS_UNREAD = 6,
 131         ACTION_FORWARD = 7,
 132         ACTION_FORWARD_AS_ATTACHMENT = 8,
 133         ACTION_REDIRECT = 9,
 134         ACTION_EXECUTE = 10,
 135         ACTION_COLOR = 11,
 136         ACTION_DELETE_ON_SERVER = 12,
 137 };
 138
 139 static gint get_sel_from_list(GtkList * list)
 140 {
 141         gint row = 0;
 142         void * sel;
 143         GList * child;
 144
 145         if (list->selection == NULL)
 146                 return -1;
 147
 148         sel = list->selection->data;
 149         for(child = list->children ; child != NULL ;
 150             child = g_list_next(child)) {
 151                 if (child->data == sel)
 152                         return row;
 153                 row ++;
 154         }
 155
 156         return row;
 157 }
 158
 159 static gint get_account_id_from_list_id(gint list_id)
 160 {
 161         GList * accounts;
 162
 163         for (accounts = account_get_list() ; accounts != NULL;
 164              accounts = accounts->next) {
 165                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 166
 167                 if (list_id == 0)
 168                         return ac->account_id;
 169                 list_id--;
 170         }
 171         return 0;
 172 }
 173
 174 static gint get_list_id_from_account_id(gint account_id)
 175 {
 176         GList * accounts;
 177         gint list_id = 0;
 178
 179         for (accounts = account_get_list() ; accounts != NULL;
 180              accounts = accounts->next) {
 181                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 182
 183                 if (account_id == ac->account_id)
 184                         return list_id;
 185                 list_id++;
 186         }
 187         return 0;
 188 }
 189
 190 static gint prefs_filtering_get_matching_from_action(gint action_id)
 191 {
 192         switch(action_id) {
 193         case ACTION_MOVE:
 194                 return MATCHACTION_MOVE;
 195         case ACTION_COPY:
 196                 return MATCHACTION_COPY;
 197         case ACTION_DELETE:
 198                 return MATCHACTION_DELETE;
 199         case ACTION_MARK:
 200                 return MATCHACTION_MARK;
 201         case ACTION_UNMARK:
 202                 return MATCHACTION_UNMARK;
 203         case ACTION_MARK_AS_READ:
 204                 return MATCHACTION_MARK_AS_READ;
 205         case ACTION_MARK_AS_UNREAD:
 206                 return MATCHACTION_MARK_AS_UNREAD;
 207         case ACTION_FORWARD:
 208                 return MATCHACTION_FORWARD;
 209         case ACTION_FORWARD_AS_ATTACHMENT:
 210                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 211         case ACTION_REDIRECT:
 212                 return MATCHACTION_REDIRECT;
 213         case ACTION_EXECUTE:
 214                 return MATCHACTION_EXECUTE;
 215         case ACTION_COLOR:
 216                 return MATCHACTION_COLOR;
 217         case ACTION_DELETE_ON_SERVER:
 218                 return MATCHACTION_DELETE_ON_SERVER;
 219         default:
 220                 return -1;
 221         }
 222 }
 223
 224 static gchar * action_text [] = {
 225         N_("Move"),
 226         N_("Copy"),
 227         N_("Delete"),
 228         N_("Mark"),
 229         N_("Unmark"),
 230         N_("Mark as read"),
 231         N_("Mark as unread"),
 232         N_("Forward"),
 233         N_("Forward as attachment"),
 234         N_("Redirect"),
 235         N_("Execute"),
 236         N_("Color"),
 237         N_("Delete on Server")
 238 };
 239
 240 void prefs_filtering_open(FolderItem * item,
 241                           const gchar *header,
 242                           const gchar *key)
 243 {
 244         gchar *esckey;
 245
 246         if (prefs_rc_is_readonly(FILTERING_RC))
 247                 return;
 248
 249         inc_lock();
 250
 251         if (!filtering.window) {
 252                 prefs_filtering_create();
 253         }
 254
 255         manage_window_set_transient(GTK_WINDOW(filtering.window));
 256         gtk_widget_grab_focus(filtering.ok_btn);
 257
 258         cur_item = item;
 259
 260         esckey = matcher_escape_str(key);
 261         prefs_filtering_set_dialog(header, esckey);
 262         g_free(esckey);
 263
 264         gtk_widget_show(filtering.window);
 265
 266         start_address_completion();
 267 }
 268
 269 /* prefs_filtering_close() - just to have one common exit point */
 270 static void prefs_filtering_close(void)
 271 {
 272         end_address_completion();
 273
 274         gtk_widget_hide(filtering.window);
 275         inc_unlock();
 276 }
 277
 278 static void prefs_filtering_create(void)
 279 {
 280         GtkWidget *window;
 281         GtkWidget *vbox;
 282         GtkWidget *ok_btn;
 283         GtkWidget *cancel_btn;
 284         GtkWidget *confirm_area;
 285
 286         GtkWidget *vbox1;
 287         GtkWidget *hbox1;
 288         GtkWidget *reg_hbox;
 289         GtkWidget *arrow;
 290         GtkWidget *btn_hbox;
 291
 292         GtkWidget *cond_label;
 293         GtkWidget *cond_entry;
 294         GtkWidget *cond_btn;
 295         GtkWidget *action_label;
 296         GtkWidget *action_list;
 297         GtkWidget *action_combo;
 298         GtkWidget *account_label;
 299         GtkWidget *account_list;
 300         GtkWidget *account_combo;
 301         GtkWidget *dest_label;
 302         GtkWidget *exec_label;
 303         GtkWidget *dest_entry;
 304         GtkWidget *dest_btn;
 305         GtkWidget *exec_btn;
 306         GtkWidget *color_label;
 307         GtkWidget *color_optmenu;
 308
 309         GtkWidget *reg_btn;
 310         GtkWidget *subst_btn;
 311         GtkWidget *del_btn;
 312
 313         GtkWidget *cond_hbox;
 314         GtkWidget *cond_scrolledwin;
 315         GtkWidget *cond_clist;
 316
 317         GtkWidget *btn_vbox;
 318         GtkWidget *up_btn;
 319         GtkWidget *down_btn;
 320
 321
 322         GList *combo_items;
 323         gint i;
 324
 325         GList *accounts;
 326         GList * cur;
 327
 328         gchar *title[1];
 329
 330         debug_print("Creating filtering setting window...\n");
 331
 332         window = gtk_window_new (GTK_WINDOW_DIALOG);
 333         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 334         gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
 335         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 336         gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, FALSE);
 337
 338         vbox = gtk_vbox_new (FALSE, 6);
 339         gtk_widget_show (vbox);
 340         gtk_container_add (GTK_CONTAINER (window), vbox);
 341
 342         gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
 343                                 &cancel_btn, _("Cancel"), NULL, NULL);
 344         gtk_widget_show (confirm_area);
 345         gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 346         gtk_widget_grab_default (ok_btn);
 347
 348         gtk_window_set_title (GTK_WINDOW(window),
 349                               _("Filtering setting"));
 350         gtk_signal_connect (GTK_OBJECT(window), "delete_event",
 351                             GTK_SIGNAL_FUNC(prefs_filtering_deleted), NULL);
 352         gtk_signal_connect (GTK_OBJECT(window), "key_press_event",
 353                             GTK_SIGNAL_FUNC(prefs_filtering_key_pressed), NULL);
 354         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 355         gtk_signal_connect (GTK_OBJECT(ok_btn), "clicked",
 356                             GTK_SIGNAL_FUNC(prefs_filtering_ok), NULL);
 357         gtk_signal_connect (GTK_OBJECT(cancel_btn), "clicked",
 358                             GTK_SIGNAL_FUNC(prefs_filtering_cancel), NULL);
 359
 360         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 361         gtk_widget_show (vbox1);
 362         gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
 363         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 364
 365         cond_label = gtk_label_new (_("Condition"));
 366         gtk_widget_show (cond_label);
 367         gtk_misc_set_alignment (GTK_MISC (cond_label), 0, 0.5);
 368         gtk_box_pack_start (GTK_BOX (vbox1), cond_label, FALSE, FALSE, 0);
 369
 370         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 371         gtk_widget_show (vbox1);
 372         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 373         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 374
 375         cond_entry = gtk_entry_new ();
 376         gtk_widget_show (cond_entry);
 377         gtk_box_pack_start (GTK_BOX (hbox1), cond_entry, TRUE, TRUE, 0);
 378
 379         cond_btn = gtk_button_new_with_label (_("Define ..."));
 380         gtk_widget_show (cond_btn);
 381         gtk_box_pack_start (GTK_BOX (hbox1), cond_btn, FALSE, FALSE, 0);
 382         gtk_signal_connect (GTK_OBJECT (cond_btn), "clicked",
 383                             GTK_SIGNAL_FUNC (prefs_filtering_condition_define),
 384                             NULL);
 385
 386         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 387         gtk_widget_show (vbox1);
 388         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 389         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 390
 391         action_label = gtk_label_new (_("Action"));
 392         gtk_widget_show (action_label);
 393         gtk_misc_set_alignment (GTK_MISC (action_label), 0, 0.5);
 394         gtk_box_pack_start (GTK_BOX (hbox1), action_label, FALSE, FALSE, 0);
 395
 396         action_combo = gtk_combo_new ();
 397         gtk_widget_show (action_combo);
 398         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(action_combo)->entry),
 399                                FALSE);
 400
 401         combo_items = NULL;
 402
 403         for(i = 0 ; i < (gint) (sizeof(action_text) / sizeof(gchar *)) ;
 404             i++) {
 405                 combo_items = g_list_append(combo_items,
 406                                             (gpointer) _(action_text[i]));
 407         }
 408         gtk_combo_set_popdown_strings(GTK_COMBO(action_combo), combo_items);
 409
 410         g_list_free(combo_items);
 411
 412         gtk_box_pack_start (GTK_BOX (hbox1), action_combo,
 413                             TRUE, TRUE, 0);
 414         action_list = GTK_COMBO(action_combo)->list;
 415         gtk_signal_connect (GTK_OBJECT (action_list), "select-child",
 416                             GTK_SIGNAL_FUNC (prefs_filtering_action_select),
 417                             NULL);
 418
 419         gtk_signal_connect(GTK_OBJECT(action_list), "selection-changed",
 420                            GTK_SIGNAL_FUNC(prefs_filtering_action_selection_changed),
 421                            NULL);
 422
 423         /* accounts */
 424
 425         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 426         gtk_widget_show (vbox1);
 427         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 428         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 429
 430         account_label = gtk_label_new (_("Account"));
 431         gtk_widget_show (account_label);
 432         gtk_misc_set_alignment (GTK_MISC (account_label), 0, 0.5);
 433         gtk_box_pack_start (GTK_BOX (hbox1), account_label, FALSE, FALSE, 0);
 434
 435         account_combo = gtk_combo_new ();
 436         gtk_widget_show (account_combo);
 437
 438         combo_items = NULL;
 439         for (accounts = account_get_list() ; accounts != NULL;
 440              accounts = accounts->next) {
 441                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 442                 gchar *name;
 443
 444                 name = g_strdup_printf("%s <%s> (%s)",
 445                                        ac->name, ac->address,
 446                                        ac->account_name);
 447                 combo_items = g_list_append(combo_items, (gpointer) name);
 448         }
 449
 450         gtk_combo_set_popdown_strings(GTK_COMBO(account_combo), combo_items);
 451
 452         for(cur = g_list_first(combo_items) ; cur != NULL ;
 453             cur = g_list_next(cur))
 454                 g_free(cur->data);
 455         g_list_free(combo_items);
 456
 457         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 458                             TRUE, TRUE, 0);
 459         account_list = GTK_COMBO(account_combo)->list;
 460         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(account_combo)->entry),
 461                                FALSE);
 462
 463         /* destination */
 464
 465         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 466         gtk_widget_show (vbox1);
 467         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 468         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 469
 470         dest_label = gtk_label_new (_("Destination"));
 471         gtk_widget_show (dest_label);
 472         gtk_misc_set_alignment (GTK_MISC (dest_label), 0, 0.5);
 473         gtk_box_pack_start (GTK_BOX (hbox1), dest_label, FALSE, FALSE, 0);
 474
 475         exec_label = gtk_label_new (_("Execute"));
 476         gtk_widget_show (exec_label);
 477         gtk_misc_set_alignment (GTK_MISC (exec_label), 0, 0.5);
 478         gtk_box_pack_start (GTK_BOX (hbox1), exec_label, FALSE, FALSE, 0);
 479
 480         color_label = gtk_label_new (_("Color"));
 481         gtk_widget_show(color_label);
 482         gtk_misc_set_alignment(GTK_MISC(color_label), 0, 0.5);
 483         gtk_box_pack_start(GTK_BOX(hbox1), color_label, FALSE, FALSE, 0);
 484
 485         dest_entry = gtk_entry_new ();
 486         gtk_widget_show (dest_entry);
 487         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 488
 489         color_optmenu = gtk_option_menu_new();
 490         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 491                                  colorlabel_create_color_menu());
 492         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, TRUE, TRUE, 0);
 493
 494         dest_btn = gtk_button_new_with_label (_("Select ..."));
 495         gtk_widget_show (dest_btn);
 496         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 497         gtk_signal_connect (GTK_OBJECT (dest_btn), "clicked",
 498                             GTK_SIGNAL_FUNC (prefs_filtering_select_dest),
 499                             NULL);
 500
 501         exec_btn = gtk_button_new_with_label (_("Info ..."));
 502         gtk_widget_show (exec_btn);
 503         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 504         gtk_signal_connect (GTK_OBJECT (exec_btn), "clicked",
 505                             GTK_SIGNAL_FUNC (prefs_matcher_exec_info),
 506                             NULL);
 507
 508         /* register / substitute / delete */
 509
 510         reg_hbox = gtk_hbox_new (FALSE, 4);
 511         gtk_widget_show (reg_hbox);
 512         gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
 513
 514         arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 515         gtk_widget_show (arrow);
 516         gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
 517         gtk_widget_set_usize (arrow, -1, 16);
 518
 519         btn_hbox = gtk_hbox_new (TRUE, 4);
 520         gtk_widget_show (btn_hbox);
 521         gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
 522
 523         reg_btn = gtk_button_new_with_label (_("Register"));
 524         gtk_widget_show (reg_btn);
 525         gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
 526         gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
 527                             GTK_SIGNAL_FUNC (prefs_filtering_register_cb), NULL);
 528
 529         subst_btn = gtk_button_new_with_label (_(" Substitute "));
 530         gtk_widget_show (subst_btn);
 531         gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
 532         gtk_signal_connect (GTK_OBJECT (subst_btn), "clicked",
 533                             GTK_SIGNAL_FUNC (prefs_filtering_substitute_cb),
 534                             NULL);
 535
 536         del_btn = gtk_button_new_with_label (_("Delete"));
 537         gtk_widget_show (del_btn);
 538         gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
 539         gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
 540                             GTK_SIGNAL_FUNC (prefs_filtering_delete_cb), NULL);
 541
 542         cond_hbox = gtk_hbox_new (FALSE, 8);
 543         gtk_widget_show (cond_hbox);
 544         gtk_box_pack_start (GTK_BOX (vbox1), cond_hbox, TRUE, TRUE, 0);
 545
 546         cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 547         gtk_widget_show (cond_scrolledwin);
 548         gtk_widget_set_usize (cond_scrolledwin, -1, 150);
 549         gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
 550                             TRUE, TRUE, 0);
 551         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
 552                                         GTK_POLICY_AUTOMATIC,
 553                                         GTK_POLICY_AUTOMATIC);
 554
 555         title[0] = _("Registered rules");
 556         cond_clist = gtk_clist_new_with_titles(1, title);
 557         gtk_widget_show (cond_clist);
 558         gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_clist);
 559         gtk_clist_set_column_width (GTK_CLIST (cond_clist), 0, 80);
 560         gtk_clist_set_selection_mode (GTK_CLIST (cond_clist),
 561                                       GTK_SELECTION_BROWSE);
 562         GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (cond_clist)->column[0].button,
 563                                 GTK_CAN_FOCUS);
 564         gtk_signal_connect (GTK_OBJECT (cond_clist), "select_row",
 565                             GTK_SIGNAL_FUNC (prefs_filtering_select), NULL);
 566
 567         btn_vbox = gtk_vbox_new (FALSE, 8);
 568         gtk_widget_show (btn_vbox);
 569         gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
 570
 571         up_btn = gtk_button_new_with_label (_("Up"));
 572         gtk_widget_show (up_btn);
 573         gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
 574         gtk_signal_connect (GTK_OBJECT (up_btn), "clicked",
 575                             GTK_SIGNAL_FUNC (prefs_filtering_up), NULL);
 576
 577         down_btn = gtk_button_new_with_label (_("Down"));
 578         gtk_widget_show (down_btn);
 579         gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
 580         gtk_signal_connect (GTK_OBJECT (down_btn), "clicked",
 581                             GTK_SIGNAL_FUNC (prefs_filtering_down), NULL);
 582
 583         gtk_widget_set_usize(window, 500, -1);
 584
 585         gtk_widget_show_all(window);
 586
 587         filtering.window    = window;
 588         filtering.ok_btn = ok_btn;
 589
 590         filtering.cond_entry = cond_entry;
 591         filtering.action_list = action_list;
 592         filtering.action_combo = action_combo;
 593         filtering.account_list = account_list;
 594         filtering.account_combo = account_combo;
 595         filtering.dest_entry = dest_entry;
 596         filtering.dest_btn = dest_btn;
 597         filtering.dest_label = dest_label;
 598         filtering.exec_label = exec_label;
 599         filtering.exec_btn = exec_btn;
 600
 601         filtering.cond_clist   = cond_clist;
 602
 603         filtering.color_label   = color_label;
 604         filtering.color_optmenu = color_optmenu;
 605 }
 606
 607 static void prefs_filtering_update_hscrollbar(void)
 608 {
 609         gint optwidth = gtk_clist_optimal_column_width(GTK_CLIST(filtering.cond_clist), 0);
 610         gtk_clist_set_column_width(GTK_CLIST(filtering.cond_clist), 0, optwidth);
 611 }
 612
 613 void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
 614 {
 615         GList * cur;
 616         gchar *paths[2] = {NULL, NULL};
 617         paths[0] = (gchar*)old_path;
 618         paths[1] = (gchar*)new_path;
 619         for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
 620                 Folder *folder;
 621                 folder = (Folder *) cur->data;
 622                 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
 623                                 prefs_filtering_rename_path_func, paths);
 624         }
 625         prefs_filtering_rename_path_func(NULL, paths);
 626 }
 627
 628 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data)
 629 {
 630         GSList *cur;
 631         gchar *old_path, *new_path;
 632         gchar *base;
 633         gchar *prefix;
 634         gchar *suffix;
 635         gchar *dest_path;
 636         gchar *old_path_with_sep;
 637         gint destlen;
 638         gint prefixlen;
 639         gint oldpathlen;
 640         FolderItem *item;
 641
 642         old_path = ((gchar **)data)[0];
 643         new_path = ((gchar **)data)[1];
 644
 645         g_return_val_if_fail(old_path != NULL, FALSE);
 646         g_return_val_if_fail(new_path != NULL, FALSE);
 647
 648         oldpathlen = strlen(old_path);
 649         old_path_with_sep = g_strconcat(old_path,G_DIR_SEPARATOR_S,NULL);
 650         if (node == NULL)
 651                 cur = global_processing;
 652         else {
 653                 item = node->data;
 654                 if (!item || !item->prefs)
 655                         return FALSE;
 656                 cur = item->prefs->processing;
 657         }
 658
 659         for (; cur != NULL; cur = cur->next) {
 660                 FilteringProp   *filtering = (FilteringProp *)cur->data;
 661                 FilteringAction *action = filtering->action;
 662
 663                 if (!action->destination) continue;
 664
 665                 destlen = strlen(action->destination);
 666
 667                 if (destlen > oldpathlen) {
 668                         prefixlen = destlen - oldpathlen;
 669                         suffix = action->destination + prefixlen;
 670
 671                         if (!strncmp(old_path, suffix, oldpathlen)) {
 672                                 prefix = g_malloc0(prefixlen + 1);
 673                                 strncpy2(prefix, action->destination, prefixlen);
 674
 675                                 base = suffix + oldpathlen;
 676                                 while (*base == G_DIR_SEPARATOR) base++;
 677                                 if (*base == '\0')
 678                                         dest_path = g_strconcat(prefix,
 679                                                                 G_DIR_SEPARATOR_S,
 680                                                                 new_path, NULL);
 681                                 else
 682                                         dest_path = g_strconcat(prefix,
 683                                                                 G_DIR_SEPARATOR_S,
 684                                                                 new_path,
 685                                                                 G_DIR_SEPARATOR_S,
 686                                                                 base, NULL);
 687
 688                                 g_free(prefix);
 689                                 g_free(action->destination);
 690                                 action->destination = dest_path;
 691                         } else { /* for non-leaf folders */
 692                                 /* compare with trailing slash */
 693                                 if (!strncmp(old_path_with_sep, action->destination, oldpathlen+1)) {
 694
 695                                         suffix = action->destination + oldpathlen + 1;
 696                                         dest_path = g_strconcat(new_path,
 697                                                                 G_DIR_SEPARATOR_S,
 698                                                                 suffix, NULL);
 699                                         g_free(action->destination);
 700                                         action->destination = dest_path;
 701                                 }
 702                         }
 703                 } else {
 704                         /* folder-moving a leaf */
 705                         if (!strcmp(old_path, action->destination)) {
 706                                 dest_path = g_strdup(new_path);
 707                                 g_free(action->destination);
 708                                 action->destination = dest_path;
 709                         }
 710                 }
 711         }
 712         g_free(old_path_with_sep);
 713         prefs_matcher_write_config();
 714
 715         return FALSE;
 716 }
 717
 718 void prefs_filtering_delete_path(const gchar *path)
 719 {
 720         GList * cur;
 721         for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
 722                 Folder *folder;
 723                 folder = (Folder *) cur->data;
 724                 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
 725                                 prefs_filtering_delete_path_func, (gchar *)path);
 726         }
 727         prefs_filtering_delete_path_func(NULL, (gchar *)path);
 728 }
 729
 730 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data)
 731 {
 732         GSList *cur, *orig;
 733         GSList *next;
 734         gchar *path = (gchar *)data;
 735         gchar *suffix;
 736         gint destlen;
 737         gint prefixlen;
 738         gint pathlen;
 739         FolderItem *item;
 740
 741         g_return_val_if_fail(path != NULL, FALSE);
 742
 743         pathlen = strlen(path);
 744         if (node == NULL)
 745                 cur = global_processing;
 746         else {
 747                 item = node->data;
 748                 if (!item || !item->prefs)
 749                         return FALSE;
 750                 cur = item->prefs->processing;
 751         }
 752         orig = cur;
 753
 754         for (; cur != NULL; cur = cur->next) {
 755                 FilteringProp *filtering = (FilteringProp *)cur->data;
 756                 FilteringAction *action;
 757                 if (!cur->data)
 758                         break;
 759
 760                 action = filtering->action;
 761                 next = cur->next;
 762
 763                 if (!action->destination) continue;
 764
 765                 destlen = strlen(action->destination);
 766
 767                 if (destlen > pathlen) {
 768                         prefixlen = destlen - pathlen;
 769                         suffix = action->destination + prefixlen;
 770
 771                         if (suffix && !strncmp(path, suffix, pathlen)) {
 772                                 filteringprop_free(filtering);
 773                                 global_processing =
 774                                         g_slist_remove(global_processing, filtering);
 775                         }
 776                 } else if (strcmp(action->destination, path) == 0) {
 777                         filteringprop_free(filtering);
 778                         orig =
 779                                 g_slist_remove(orig, filtering);
 780
 781                 }
 782         }
 783
 784         prefs_matcher_write_config();
 785
 786         return FALSE;
 787 }
 788
 789 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
 790 {
 791         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 792         GSList *cur;
 793         GSList * prefs_filtering;
 794         gchar *cond_str[1];
 795         gint row;
 796
 797         gtk_clist_freeze(clist);
 798         gtk_clist_clear(clist);
 799
 800         cond_str[0] = _("(New)");
 801         row = gtk_clist_append(clist, cond_str);
 802         gtk_clist_set_row_data(clist, row, NULL);
 803
 804         if (cur_item == NULL)
 805                 prefs_filtering = global_processing;
 806         else
 807                 prefs_filtering = cur_item->prefs->processing;
 808
 809         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
 810                 FilteringProp * prop = (FilteringProp *) cur->data;
 811
 812                 cond_str[0] = filteringprop_to_string(prop);
 813                 subst_char(cond_str[0], '\t', ':');
 814                 row = gtk_clist_append(clist, cond_str);
 815                 gtk_clist_set_row_data(clist, row, prop);
 816
 817                 g_free(cond_str[0]);
 818         }
 819
 820         prefs_filtering_update_hscrollbar();
 821         gtk_clist_thaw(clist);
 822
 823         prefs_filtering_reset_dialog();
 824
 825         if (header && key) {
 826                 gchar *match_str = g_strconcat(header, " ",
 827                         get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
 828                         " \"", key, "\"", NULL);
 829                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
 830                 g_free(match_str);
 831         }
 832 }
 833
 834 static void prefs_filtering_reset_dialog(void)
 835 {
 836         gtk_list_select_item(GTK_LIST(filtering.action_list), 0);
 837         gtk_list_select_item(GTK_LIST(filtering.account_list), 0);
 838         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 839         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
 840 }
 841
 842 static void prefs_filtering_set_list(void)
 843 {
 844         gint row = 1;
 845         FilteringProp *prop;
 846         GSList * cur;
 847         gchar * filtering_str;
 848         GSList * prefs_filtering;
 849
 850         if (cur_item == NULL)
 851                 prefs_filtering = global_processing;
 852         else
 853                 prefs_filtering = cur_item->prefs->processing;
 854
 855         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
 856                 filteringprop_free((FilteringProp *) cur->data);
 857         g_slist_free(prefs_filtering);
 858         prefs_filtering = NULL;
 859
 860         while (gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 861                                   row, 0, &filtering_str)) {
 862                 if (strcmp(filtering_str, _("(New)")) != 0) {
 863                         /* tmp = filtering_str; */
 864                         prop = matcher_parser_get_filtering(filtering_str);
 865                         if (prop != NULL)
 866                                 prefs_filtering =
 867                                         g_slist_append(prefs_filtering, prop);
 868                 }
 869                 row++;
 870         }
 871
 872         if (cur_item == NULL)
 873                 global_processing = prefs_filtering;
 874         else
 875                 cur_item->prefs->processing = prefs_filtering;
 876 }
 877
 878 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop)
 879 {
 880         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 881         gchar * str;
 882         gchar *cond_str[1];
 883
 884         if (prop == NULL) {
 885                 cond_str[0] = _("(New)");
 886                 return gtk_clist_append(clist, cond_str);
 887         }
 888
 889         str = filteringprop_to_string(prop);
 890         if (str == NULL) {
 891                 return -1;
 892         }
 893         cond_str[0] = str;
 894
 895         if (row < 0)
 896                 row = gtk_clist_append(clist, cond_str);
 897         else
 898                 gtk_clist_set_text(clist, row, 0, cond_str[0]);
 899         g_free(str);
 900
 901         return row;
 902 }
 903
 904 static void prefs_filtering_condition_define_done(MatcherList * matchers)
 905 {
 906         gchar * str;
 907
 908         if (matchers == NULL)
 909                 return;
 910
 911         str = matcherlist_to_string(matchers);
 912
 913         if (str != NULL) {
 914                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
 915                 g_free(str);
 916         }
 917 }
 918
 919 static void prefs_filtering_condition_define(void)
 920 {
 921         gchar * cond_str;
 922         MatcherList * matchers = NULL;
 923
 924         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 925
 926         if (*cond_str != '\0') {
 927                 matchers = matcher_parser_get_cond(cond_str);
 928                 if (matchers == NULL)
 929                         alertpanel_error(_("Match string is not valid."));
 930         }
 931
 932         prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
 933
 934         if (matchers != NULL)
 935                 matcherlist_free(matchers);
 936 }
 937
 938
 939 /* register / substitute delete buttons */
 940
 941
 942 static FilteringProp * prefs_filtering_dialog_to_filtering(void)
 943 {
 944         MatcherList * cond;
 945         gchar * cond_str;
 946         FilteringProp * prop;
 947         FilteringAction * action;
 948         gint list_id;
 949         gint action_id;
 950         gint action_type;
 951         gint account_id;
 952         gchar * destination;
 953         gint labelcolor = 0;
 954
 955         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 956         if (*cond_str == '\0') {
 957                 alertpanel_error(_("Score is not set."));
 958                 return NULL;
 959         }
 960
 961         action_id = get_sel_from_list(GTK_LIST(filtering.action_list));
 962         action_type = prefs_filtering_get_matching_from_action(action_id);
 963         list_id = get_sel_from_list(GTK_LIST(filtering.account_list));
 964         account_id = get_account_id_from_list_id(list_id);
 965
 966         switch (action_id) {
 967         case ACTION_MOVE:
 968         case ACTION_COPY:
 969         case ACTION_FORWARD:
 970         case ACTION_FORWARD_AS_ATTACHMENT:
 971         case ACTION_REDIRECT:
 972         case ACTION_EXECUTE:
 973                 destination = gtk_entry_get_text(GTK_ENTRY(filtering.dest_entry));
 974                 if (*destination == '\0') {
 975                         alertpanel_error(_("Destination is not set."));
 976                         return NULL;
 977                 }
 978                 break;
 979         case ACTION_COLOR:
 980                 labelcolor = colorlabel_get_color_menu_active_item(
 981                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering.color_optmenu)));
 982                 destination = NULL;
 983                 break;
 984         case ACTION_DELETE_ON_SERVER:
 985                 destination = NULL;
 986                 break;
 987         default:
 988                 destination = NULL;
 989                 break;
 990         }
 991
 992         action = filteringaction_new(action_type, account_id, destination, labelcolor);
 993
 994         cond = matcher_parser_get_cond(cond_str);
 995
 996         if (cond == NULL) {
 997                 alertpanel_error(_("Match string is not valid."));
 998                 filteringaction_free(action);
 999                 return NULL;
1000         }
1001
1002         prop = filteringprop_new(cond, action);
1003
1004         return prop;
1005 }
1006
1007 static void prefs_filtering_register_cb(void)
1008 {
1009         FilteringProp * prop;
1010
1011         prop = prefs_filtering_dialog_to_filtering();
1012         if (prop == NULL)
1013                 return;
1014         prefs_filtering_clist_set_row(-1, prop);
1015
1016         filteringprop_free(prop);
1017
1018         prefs_filtering_update_hscrollbar();
1019 }
1020
1021 static void prefs_filtering_substitute_cb(void)
1022 {
1023         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1024         gint row;
1025         FilteringProp * prop;
1026
1027         if (!clist->selection) return;
1028
1029         row = GPOINTER_TO_INT(clist->selection->data);
1030         if (row == 0) return;
1031
1032         prop = prefs_filtering_dialog_to_filtering();
1033         if (prop == NULL)
1034                 return;
1035         prefs_filtering_clist_set_row(row, prop);
1036
1037         filteringprop_free(prop);
1038
1039         prefs_filtering_update_hscrollbar();
1040 }
1041
1042 static void prefs_filtering_delete_cb(void)
1043 {
1044         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1045         gint row;
1046
1047         if (!clist->selection) return;
1048         row = GPOINTER_TO_INT(clist->selection->data);
1049         if (row == 0) return;
1050
1051         if (alertpanel(_("Delete rule"),
1052                        _("Do you really want to delete this rule?"),
1053                        _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
1054                 return;
1055
1056         gtk_clist_remove(clist, row);
1057
1058         prefs_filtering_update_hscrollbar();
1059 }
1060
1061 static void prefs_filtering_up(void)
1062 {
1063         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1064         gint row;
1065
1066         if (!clist->selection) return;
1067
1068         row = GPOINTER_TO_INT(clist->selection->data);
1069         if (row > 1) {
1070                 gtk_clist_row_move(clist, row, row - 1);
1071                 if(gtk_clist_row_is_visible(clist, row - 1) != GTK_VISIBILITY_FULL) {
1072                         gtk_clist_moveto(clist, row - 1, 0, 0, 0);
1073                 }
1074         }
1075 }
1076
1077 static void prefs_filtering_down(void)
1078 {
1079         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1080         gint row;
1081
1082         if (!clist->selection) return;
1083
1084         row = GPOINTER_TO_INT(clist->selection->data);
1085         if (row > 0 && row < clist->rows - 1) {
1086                 gtk_clist_row_move(clist, row, row + 1);
1087                 if(gtk_clist_row_is_visible(clist, row + 1) != GTK_VISIBILITY_FULL) {
1088                         gtk_clist_moveto(clist, row + 1, 0, 1, 0);
1089                 }
1090         }
1091 }
1092
1093 static void prefs_filtering_select_set(FilteringProp * prop)
1094 {
1095         FilteringAction * action;
1096         gchar * matcher_str;
1097         gint list_id;
1098
1099         prefs_filtering_reset_dialog();
1100
1101         action = prop->action;
1102
1103         matcher_str = matcherlist_to_string(prop->matchers);
1104         if (matcher_str == NULL) {
1105                 filteringprop_free(prop);
1106                 return;
1107         }
1108
1109         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1110
1111         if (action->destination)
1112                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), action->destination);
1113         else
1114                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
1115
1116         switch(action->type) {
1117         case MATCHACTION_MOVE:
1118                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1119                                      ACTION_MOVE);
1120                 break;
1121         case MATCHACTION_COPY:
1122                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1123                                      ACTION_COPY);
1124                 break;
1125         case MATCHACTION_DELETE:
1126                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1127                                      ACTION_DELETE);
1128                 break;
1129         case MATCHACTION_MARK:
1130                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1131                                      ACTION_MARK);
1132                 break;
1133         case MATCHACTION_UNMARK:
1134                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1135                                      ACTION_UNMARK);
1136                 break;
1137         case MATCHACTION_MARK_AS_READ:
1138                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1139                                      ACTION_MARK_AS_READ);
1140                 break;
1141         case MATCHACTION_MARK_AS_UNREAD:
1142                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1143                                      ACTION_MARK_AS_UNREAD);
1144                 break;
1145         case MATCHACTION_FORWARD:
1146                 list_id = get_list_id_from_account_id(action->account_id);
1147                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1148                                      ACTION_FORWARD);
1149                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1150                                      list_id);
1151                 break;
1152         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1153                 list_id = get_list_id_from_account_id(action->account_id);
1154                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1155                                      ACTION_FORWARD_AS_ATTACHMENT);
1156                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1157                                      list_id);
1158                 break;
1159         case MATCHACTION_REDIRECT:
1160                 list_id = get_list_id_from_account_id(action->account_id);
1161                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1162                                      ACTION_REDIRECT);
1163                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1164                                      list_id);
1165                 break;
1166         case MATCHACTION_EXECUTE:
1167                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1168                                      ACTION_EXECUTE);
1169                 break;
1170         case MATCHACTION_COLOR:
1171                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1172                                      ACTION_COLOR);
1173                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering.color_optmenu), action->labelcolor);
1174                 break;
1175         case MATCHACTION_DELETE_ON_SERVER:
1176                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1177                                      ACTION_DELETE_ON_SERVER);
1178                 break;
1179         }
1180
1181         g_free(matcher_str);
1182 }
1183
1184 static void prefs_filtering_select(GtkCList *clist, gint row, gint column,
1185                                 GdkEvent *event)
1186 {
1187         FilteringProp * prop;
1188         gchar * filtering_str;
1189
1190         if (row == 0) {
1191                 prefs_filtering_reset_dialog();
1192                 return;
1193         }
1194
1195         if (!gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
1196                                 row, 0, &filtering_str))
1197                 return;
1198
1199         prop = matcher_parser_get_filtering(filtering_str);
1200         if (prop == NULL)
1201                 return;
1202
1203         prefs_filtering_select_set(prop);
1204
1205         filteringprop_free(prop);
1206 }
1207
1208 static void prefs_filtering_select_dest(void)
1209 {
1210         FolderItem *dest;
1211         gchar * path;
1212
1213         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
1214         if (!dest) return;
1215
1216         path = folder_item_get_identifier(dest);
1217
1218         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), path);
1219         g_free(path);
1220 }
1221
1222 static void prefs_filtering_action_selection_changed(GtkList *list,
1223                                                      gpointer user_data)
1224 {
1225         gint value;
1226
1227         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1228
1229         if (filtering.current_action != value) {
1230                 if (filtering.current_action == ACTION_FORWARD
1231                 ||  filtering.current_action == ACTION_FORWARD_AS_ATTACHMENT) {
1232                         debug_print("unregistering address completion entry\n");
1233                         address_completion_unregister_entry(GTK_ENTRY(filtering.dest_entry));
1234                 }
1235                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT) {
1236                         debug_print("registering address completion entry\n");
1237                         address_completion_register_entry(GTK_ENTRY(filtering.dest_entry));
1238                 }
1239                 filtering.current_action = value;
1240         }
1241 }
1242
1243 static void prefs_filtering_action_select(GtkList *list,
1244                                           GtkWidget *widget,
1245                                           gpointer user_data)
1246 {
1247         gint value;
1248
1249         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1250
1251         switch (value) {
1252         case ACTION_MOVE:
1253                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1254                 gtk_widget_show(filtering.dest_entry);
1255                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1256                 gtk_widget_show(filtering.dest_btn);
1257                 gtk_widget_show(filtering.dest_label);
1258                 gtk_widget_hide(filtering.exec_label);
1259                 gtk_widget_hide(filtering.exec_btn);
1260                 gtk_widget_hide(filtering.color_optmenu);
1261                 gtk_widget_hide(filtering.color_label);
1262                 break;
1263         case ACTION_COPY:
1264                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1265                 gtk_widget_show(filtering.dest_entry);
1266                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1267                 gtk_widget_show(filtering.dest_btn);
1268                 gtk_widget_show(filtering.dest_label);
1269                 gtk_widget_hide(filtering.exec_label);
1270                 gtk_widget_hide(filtering.exec_btn);
1271                 gtk_widget_hide(filtering.color_optmenu);
1272                 gtk_widget_hide(filtering.color_label);
1273                 break;
1274         case ACTION_DELETE:
1275                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1276                 gtk_widget_show(filtering.dest_entry);
1277                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1278                 gtk_widget_hide(filtering.dest_btn);
1279                 gtk_widget_show(filtering.dest_label);
1280                 gtk_widget_hide(filtering.exec_label);
1281                 gtk_widget_hide(filtering.exec_btn);
1282                 gtk_widget_hide(filtering.color_optmenu);
1283                 gtk_widget_hide(filtering.color_label);
1284                 break;
1285         case ACTION_MARK:
1286                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1287                 gtk_widget_show(filtering.dest_entry);
1288                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1289                 gtk_widget_hide(filtering.dest_btn);
1290                 gtk_widget_show(filtering.dest_label);
1291                 gtk_widget_hide(filtering.exec_label);
1292                 gtk_widget_hide(filtering.exec_btn);
1293                 gtk_widget_hide(filtering.color_optmenu);
1294                 gtk_widget_hide(filtering.color_label);
1295                 break;
1296         case ACTION_UNMARK:
1297                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1298                 gtk_widget_show(filtering.dest_entry);
1299                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1300                 gtk_widget_hide(filtering.dest_btn);
1301                 gtk_widget_show(filtering.dest_label);
1302                 gtk_widget_hide(filtering.exec_label);
1303                 gtk_widget_hide(filtering.exec_btn);
1304                 gtk_widget_hide(filtering.color_optmenu);
1305                 gtk_widget_hide(filtering.color_label);
1306                 break;
1307         case ACTION_MARK_AS_READ:
1308                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1309                 gtk_widget_show(filtering.dest_entry);
1310                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1311                 gtk_widget_hide(filtering.dest_btn);
1312                 gtk_widget_show(filtering.dest_label);
1313                 gtk_widget_hide(filtering.exec_label);
1314                 gtk_widget_hide(filtering.exec_btn);
1315                 gtk_widget_hide(filtering.color_optmenu);
1316                 gtk_widget_hide(filtering.color_label);
1317                 break;
1318         case ACTION_MARK_AS_UNREAD:
1319                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1320                 gtk_widget_show(filtering.dest_entry);
1321                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1322                 gtk_widget_hide(filtering.dest_btn);
1323                 gtk_widget_show(filtering.dest_label);
1324                 gtk_widget_hide(filtering.exec_label);
1325                 gtk_widget_hide(filtering.exec_btn);
1326                 gtk_widget_hide(filtering.color_optmenu);
1327                 gtk_widget_hide(filtering.color_label);
1328                 break;
1329         case ACTION_FORWARD:
1330                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1331                 gtk_widget_show(filtering.dest_entry);
1332                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1333                 gtk_widget_hide(filtering.dest_btn);
1334                 gtk_widget_show(filtering.dest_label);
1335                 gtk_widget_hide(filtering.exec_label);
1336                 gtk_widget_hide(filtering.exec_btn);
1337                 gtk_widget_hide(filtering.color_optmenu);
1338                 gtk_widget_hide(filtering.color_label);
1339                 break;
1340         case ACTION_FORWARD_AS_ATTACHMENT:
1341                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1342                 gtk_widget_show(filtering.dest_entry);
1343                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1344                 gtk_widget_hide(filtering.dest_btn);
1345                 gtk_widget_show(filtering.dest_label);
1346                 gtk_widget_hide(filtering.exec_label);
1347                 gtk_widget_hide(filtering.exec_btn);
1348                 gtk_widget_hide(filtering.color_optmenu);
1349                 gtk_widget_hide(filtering.color_label);
1350                 break;
1351         case ACTION_REDIRECT:
1352                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1353                 gtk_widget_show(filtering.dest_entry);
1354                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1355                 gtk_widget_hide(filtering.dest_btn);
1356                 gtk_widget_show(filtering.dest_label);
1357                 gtk_widget_hide(filtering.exec_label);
1358                 gtk_widget_hide(filtering.exec_btn);
1359                 gtk_widget_hide(filtering.color_optmenu);
1360                 gtk_widget_hide(filtering.color_label);
1361                 break;
1362         case ACTION_EXECUTE:
1363                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1364                 gtk_widget_show(filtering.dest_entry);
1365                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1366                 gtk_widget_hide(filtering.dest_btn);
1367                 gtk_widget_hide(filtering.dest_label);
1368                 gtk_widget_show(filtering.exec_label);
1369                 gtk_widget_set_sensitive(filtering.exec_btn, TRUE);
1370                 gtk_widget_show(filtering.exec_btn);
1371                 gtk_widget_hide(filtering.color_optmenu);
1372                 gtk_widget_hide(filtering.color_label);
1373                 break;
1374         case ACTION_COLOR:
1375                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1376                 gtk_widget_hide(filtering.dest_entry);
1377                 gtk_widget_hide(filtering.dest_btn);
1378                 gtk_widget_hide(filtering.dest_label);
1379                 gtk_widget_hide(filtering.exec_label);
1380                 gtk_widget_show(filtering.exec_btn);
1381                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1382                 gtk_widget_show(filtering.color_optmenu);
1383                 gtk_widget_show(filtering.color_label);
1384                 break;
1385         case ACTION_DELETE_ON_SERVER:
1386                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1387                 gtk_widget_hide(filtering.dest_entry);
1388                 gtk_widget_hide(filtering.dest_btn);
1389                 gtk_widget_hide(filtering.dest_label);
1390                 gtk_widget_hide(filtering.exec_label);
1391                 gtk_widget_show(filtering.exec_btn);
1392                 gtk_widget_hide(filtering.exec_btn);
1393                 gtk_widget_hide(filtering.color_optmenu);
1394                 gtk_widget_hide(filtering.color_label);
1395                 break;
1396         }
1397 }
1398
1399 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1400                                  gpointer data)
1401 {
1402         prefs_filtering_cancel();
1403         return TRUE;
1404 }
1405
1406 static void prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1407                                      gpointer data)
1408 {
1409         if (event && event->keyval == GDK_Escape)
1410                 prefs_filtering_cancel();
1411 }
1412
1413 static void prefs_filtering_ok(void)
1414 {
1415         prefs_filtering_set_list();
1416         prefs_matcher_write_config();
1417         prefs_filtering_close();
1418 }
1419
1420 static void prefs_filtering_cancel(void)
1421 {
1422         prefs_matcher_read_config();
1423         prefs_filtering_close();
1424 }