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         g_return_if_fail(old_path != NULL);
 643         g_return_if_fail(new_path != NULL);
 644
 645         old_path = ((gchar **)data)[0];
 646         new_path = ((gchar **)data)[1];
 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         return FALSE;
 715 }
 716
 717 void prefs_filtering_delete_path(const gchar *path)
 718 {
 719         GList * cur;
 720         for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
 721                 Folder *folder;
 722                 folder = (Folder *) cur->data;
 723                 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
 724                                 prefs_filtering_delete_path_func, (gchar *)path);
 725         }
 726         prefs_filtering_delete_path_func(NULL, (gchar *)path);
 727 }
 728
 729 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data)
 730 {
 731         GSList *cur, *orig;
 732         GSList *next;
 733         gchar *path = (gchar *)data;
 734         gchar *suffix;
 735         gint destlen;
 736         gint prefixlen;
 737         gint pathlen;
 738         FolderItem *item;
 739
 740         g_return_if_fail(path != NULL);
 741
 742         pathlen = strlen(path);
 743         if (node == NULL)
 744                 cur = global_processing;
 745         else {
 746                 item = node->data;
 747                 if (!item || !item->prefs)
 748                         return FALSE;
 749                 cur = item->prefs->processing;
 750         }
 751         orig = cur;
 752
 753         for (; cur != NULL; cur = cur->next) {
 754                 FilteringProp *filtering = (FilteringProp *)cur->data;
 755                 FilteringAction *action;
 756                 if (!cur->data)
 757                         break;
 758
 759                 action = filtering->action;
 760                 next = cur->next;
 761
 762                 if (!action->destination) continue;
 763
 764                 destlen = strlen(action->destination);
 765
 766                 if (destlen > pathlen) {
 767                         prefixlen = destlen - pathlen;
 768                         suffix = action->destination + prefixlen;
 769
 770                         if (suffix && !strncmp(path, suffix, pathlen)) {
 771                                 filteringprop_free(filtering);
 772                                 global_processing =
 773                                         g_slist_remove(global_processing, filtering);
 774                         }
 775                 } else if (strcmp(action->destination, path) == 0) {
 776                         filteringprop_free(filtering);
 777                         orig =
 778                                 g_slist_remove(orig, filtering);
 779
 780                 }
 781         }
 782
 783         prefs_matcher_write_config();
 784 }
 785
 786 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
 787 {
 788         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 789         GSList *cur;
 790         GSList * prefs_filtering;
 791         gchar *cond_str[1];
 792         gint row;
 793
 794         gtk_clist_freeze(clist);
 795         gtk_clist_clear(clist);
 796
 797         cond_str[0] = _("(New)");
 798         row = gtk_clist_append(clist, cond_str);
 799         gtk_clist_set_row_data(clist, row, NULL);
 800
 801         if (cur_item == NULL)
 802                 prefs_filtering = global_processing;
 803         else
 804                 prefs_filtering = cur_item->prefs->processing;
 805
 806         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
 807                 FilteringProp * prop = (FilteringProp *) cur->data;
 808
 809                 cond_str[0] = filteringprop_to_string(prop);
 810                 subst_char(cond_str[0], '\t', ':');
 811                 row = gtk_clist_append(clist, cond_str);
 812                 gtk_clist_set_row_data(clist, row, prop);
 813
 814                 g_free(cond_str[0]);
 815         }
 816
 817         prefs_filtering_update_hscrollbar();
 818         gtk_clist_thaw(clist);
 819
 820         prefs_filtering_reset_dialog();
 821
 822         if (header && key) {
 823                 gchar *match_str = g_strconcat(header, " ",
 824                         get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
 825                         " \"", key, "\"", NULL);
 826                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
 827                 g_free(match_str);
 828         }
 829 }
 830
 831 static void prefs_filtering_reset_dialog(void)
 832 {
 833         gtk_list_select_item(GTK_LIST(filtering.action_list), 0);
 834         gtk_list_select_item(GTK_LIST(filtering.account_list), 0);
 835         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 836         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
 837 }
 838
 839 static void prefs_filtering_set_list(void)
 840 {
 841         gint row = 1;
 842         FilteringProp *prop;
 843         GSList * cur;
 844         gchar * filtering_str;
 845         GSList * prefs_filtering;
 846
 847         if (cur_item == NULL)
 848                 prefs_filtering = global_processing;
 849         else
 850                 prefs_filtering = cur_item->prefs->processing;
 851
 852         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
 853                 filteringprop_free((FilteringProp *) cur->data);
 854         g_slist_free(prefs_filtering);
 855         prefs_filtering = NULL;
 856
 857         while (gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 858                                   row, 0, &filtering_str)) {
 859                 if (strcmp(filtering_str, _("(New)")) != 0) {
 860                         /* tmp = filtering_str; */
 861                         prop = matcher_parser_get_filtering(filtering_str);
 862                         if (prop != NULL)
 863                                 prefs_filtering =
 864                                         g_slist_append(prefs_filtering, prop);
 865                 }
 866                 row++;
 867         }
 868
 869         if (cur_item == NULL)
 870                 global_processing = prefs_filtering;
 871         else
 872                 cur_item->prefs->processing = prefs_filtering;
 873 }
 874
 875 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop)
 876 {
 877         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 878         gchar * str;
 879         gchar *cond_str[1];
 880
 881         if (prop == NULL) {
 882                 cond_str[0] = _("(New)");
 883                 return gtk_clist_append(clist, cond_str);
 884         }
 885
 886         str = filteringprop_to_string(prop);
 887         if (str == NULL) {
 888                 return -1;
 889         }
 890         cond_str[0] = str;
 891
 892         if (row < 0)
 893                 row = gtk_clist_append(clist, cond_str);
 894         else
 895                 gtk_clist_set_text(clist, row, 0, cond_str[0]);
 896         g_free(str);
 897
 898         return row;
 899 }
 900
 901 static void prefs_filtering_condition_define_done(MatcherList * matchers)
 902 {
 903         gchar * str;
 904
 905         if (matchers == NULL)
 906                 return;
 907
 908         str = matcherlist_to_string(matchers);
 909
 910         if (str != NULL) {
 911                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
 912                 g_free(str);
 913         }
 914 }
 915
 916 static void prefs_filtering_condition_define(void)
 917 {
 918         gchar * cond_str;
 919         MatcherList * matchers = NULL;
 920
 921         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 922
 923         if (*cond_str != '\0') {
 924                 matchers = matcher_parser_get_cond(cond_str);
 925                 if (matchers == NULL)
 926                         alertpanel_error(_("Match string is not valid."));
 927         }
 928
 929         prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
 930
 931         if (matchers != NULL)
 932                 matcherlist_free(matchers);
 933 }
 934
 935
 936 /* register / substitute delete buttons */
 937
 938
 939 static FilteringProp * prefs_filtering_dialog_to_filtering(void)
 940 {
 941         MatcherList * cond;
 942         gchar * cond_str;
 943         FilteringProp * prop;
 944         FilteringAction * action;
 945         gint list_id;
 946         gint action_id;
 947         gint action_type;
 948         gint account_id;
 949         gchar * destination;
 950         gint labelcolor = 0;
 951
 952         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 953         if (*cond_str == '\0') {
 954                 alertpanel_error(_("Score is not set."));
 955                 return NULL;
 956         }
 957
 958         action_id = get_sel_from_list(GTK_LIST(filtering.action_list));
 959         action_type = prefs_filtering_get_matching_from_action(action_id);
 960         list_id = get_sel_from_list(GTK_LIST(filtering.account_list));
 961         account_id = get_account_id_from_list_id(list_id);
 962
 963         switch (action_id) {
 964         case ACTION_MOVE:
 965         case ACTION_COPY:
 966         case ACTION_FORWARD:
 967         case ACTION_FORWARD_AS_ATTACHMENT:
 968         case ACTION_REDIRECT:
 969         case ACTION_EXECUTE:
 970                 destination = gtk_entry_get_text(GTK_ENTRY(filtering.dest_entry));
 971                 if (*destination == '\0') {
 972                         alertpanel_error(_("Destination is not set."));
 973                         return NULL;
 974                 }
 975                 break;
 976         case ACTION_COLOR:
 977                 labelcolor = colorlabel_get_color_menu_active_item(
 978                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering.color_optmenu)));
 979                 destination = NULL;
 980                 break;
 981         case ACTION_DELETE_ON_SERVER:
 982                 destination = NULL;
 983                 break;
 984         default:
 985                 destination = NULL;
 986                 break;
 987         }
 988
 989         action = filteringaction_new(action_type, account_id, destination, labelcolor);
 990
 991         cond = matcher_parser_get_cond(cond_str);
 992
 993         if (cond == NULL) {
 994                 alertpanel_error(_("Match string is not valid."));
 995                 filteringaction_free(action);
 996                 return NULL;
 997         }
 998
 999         prop = filteringprop_new(cond, action);
1000
1001         return prop;
1002 }
1003
1004 static void prefs_filtering_register_cb(void)
1005 {
1006         FilteringProp * prop;
1007
1008         prop = prefs_filtering_dialog_to_filtering();
1009         if (prop == NULL)
1010                 return;
1011         prefs_filtering_clist_set_row(-1, prop);
1012
1013         filteringprop_free(prop);
1014
1015         prefs_filtering_update_hscrollbar();
1016 }
1017
1018 static void prefs_filtering_substitute_cb(void)
1019 {
1020         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1021         gint row;
1022         FilteringProp * prop;
1023
1024         if (!clist->selection) return;
1025
1026         row = GPOINTER_TO_INT(clist->selection->data);
1027         if (row == 0) return;
1028
1029         prop = prefs_filtering_dialog_to_filtering();
1030         if (prop == NULL)
1031                 return;
1032         prefs_filtering_clist_set_row(row, prop);
1033
1034         filteringprop_free(prop);
1035
1036         prefs_filtering_update_hscrollbar();
1037 }
1038
1039 static void prefs_filtering_delete_cb(void)
1040 {
1041         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1042         gint row;
1043
1044         if (!clist->selection) return;
1045         row = GPOINTER_TO_INT(clist->selection->data);
1046         if (row == 0) return;
1047
1048         if (alertpanel(_("Delete rule"),
1049                        _("Do you really want to delete this rule?"),
1050                        _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
1051                 return;
1052
1053         gtk_clist_remove(clist, row);
1054
1055         prefs_filtering_update_hscrollbar();
1056 }
1057
1058 static void prefs_filtering_up(void)
1059 {
1060         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1061         gint row;
1062
1063         if (!clist->selection) return;
1064
1065         row = GPOINTER_TO_INT(clist->selection->data);
1066         if (row > 1) {
1067                 gtk_clist_row_move(clist, row, row - 1);
1068                 if(gtk_clist_row_is_visible(clist, row - 1) != GTK_VISIBILITY_FULL) {
1069                         gtk_clist_moveto(clist, row - 1, 0, 0, 0);
1070                 }
1071         }
1072 }
1073
1074 static void prefs_filtering_down(void)
1075 {
1076         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1077         gint row;
1078
1079         if (!clist->selection) return;
1080
1081         row = GPOINTER_TO_INT(clist->selection->data);
1082         if (row > 0 && row < clist->rows - 1) {
1083                 gtk_clist_row_move(clist, row, row + 1);
1084                 if(gtk_clist_row_is_visible(clist, row + 1) != GTK_VISIBILITY_FULL) {
1085                         gtk_clist_moveto(clist, row + 1, 0, 1, 0);
1086                 }
1087         }
1088 }
1089
1090 static void prefs_filtering_select_set(FilteringProp * prop)
1091 {
1092         FilteringAction * action;
1093         gchar * matcher_str;
1094         gint list_id;
1095
1096         prefs_filtering_reset_dialog();
1097
1098         action = prop->action;
1099
1100         matcher_str = matcherlist_to_string(prop->matchers);
1101         if (matcher_str == NULL) {
1102                 filteringprop_free(prop);
1103                 return;
1104         }
1105
1106         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1107
1108         if (action->destination)
1109                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), action->destination);
1110         else
1111                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
1112
1113         switch(action->type) {
1114         case MATCHACTION_MOVE:
1115                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1116                                      ACTION_MOVE);
1117                 break;
1118         case MATCHACTION_COPY:
1119                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1120                                      ACTION_COPY);
1121                 break;
1122         case MATCHACTION_DELETE:
1123                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1124                                      ACTION_DELETE);
1125                 break;
1126         case MATCHACTION_MARK:
1127                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1128                                      ACTION_MARK);
1129                 break;
1130         case MATCHACTION_UNMARK:
1131                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1132                                      ACTION_UNMARK);
1133                 break;
1134         case MATCHACTION_MARK_AS_READ:
1135                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1136                                      ACTION_MARK_AS_READ);
1137                 break;
1138         case MATCHACTION_MARK_AS_UNREAD:
1139                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1140                                      ACTION_MARK_AS_UNREAD);
1141                 break;
1142         case MATCHACTION_FORWARD:
1143                 list_id = get_list_id_from_account_id(action->account_id);
1144                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1145                                      ACTION_FORWARD);
1146                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1147                                      list_id);
1148                 break;
1149         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1150                 list_id = get_list_id_from_account_id(action->account_id);
1151                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1152                                      ACTION_FORWARD_AS_ATTACHMENT);
1153                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1154                                      list_id);
1155                 break;
1156         case MATCHACTION_REDIRECT:
1157                 list_id = get_list_id_from_account_id(action->account_id);
1158                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1159                                      ACTION_REDIRECT);
1160                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1161                                      list_id);
1162                 break;
1163         case MATCHACTION_EXECUTE:
1164                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1165                                      ACTION_EXECUTE);
1166                 break;
1167         case MATCHACTION_COLOR:
1168                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1169                                      ACTION_COLOR);
1170                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering.color_optmenu), action->labelcolor);
1171                 break;
1172         case MATCHACTION_DELETE_ON_SERVER:
1173                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1174                                      ACTION_DELETE_ON_SERVER);
1175                 break;
1176         }
1177
1178         g_free(matcher_str);
1179 }
1180
1181 static void prefs_filtering_select(GtkCList *clist, gint row, gint column,
1182                                 GdkEvent *event)
1183 {
1184         FilteringProp * prop;
1185         gchar * filtering_str;
1186
1187         if (row == 0) {
1188                 prefs_filtering_reset_dialog();
1189                 return;
1190         }
1191
1192         if (!gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
1193                                 row, 0, &filtering_str))
1194                 return;
1195
1196         prop = matcher_parser_get_filtering(filtering_str);
1197         if (prop == NULL)
1198                 return;
1199
1200         prefs_filtering_select_set(prop);
1201
1202         filteringprop_free(prop);
1203 }
1204
1205 static void prefs_filtering_select_dest(void)
1206 {
1207         FolderItem *dest;
1208         gchar * path;
1209
1210         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
1211         if (!dest) return;
1212
1213         path = folder_item_get_identifier(dest);
1214
1215         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), path);
1216         g_free(path);
1217 }
1218
1219 static void prefs_filtering_action_selection_changed(GtkList *list,
1220                                                      gpointer user_data)
1221 {
1222         gint value;
1223
1224         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1225
1226         if (filtering.current_action != value) {
1227                 if (filtering.current_action == ACTION_FORWARD
1228                 ||  filtering.current_action == ACTION_FORWARD_AS_ATTACHMENT) {
1229                         debug_print("unregistering address completion entry\n");
1230                         address_completion_unregister_entry(GTK_ENTRY(filtering.dest_entry));
1231                 }
1232                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT) {
1233                         debug_print("registering address completion entry\n");
1234                         address_completion_register_entry(GTK_ENTRY(filtering.dest_entry));
1235                 }
1236                 filtering.current_action = value;
1237         }
1238 }
1239
1240 static void prefs_filtering_action_select(GtkList *list,
1241                                           GtkWidget *widget,
1242                                           gpointer user_data)
1243 {
1244         gint value;
1245
1246         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1247
1248         switch (value) {
1249         case ACTION_MOVE:
1250                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1251                 gtk_widget_show(filtering.dest_entry);
1252                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1253                 gtk_widget_show(filtering.dest_btn);
1254                 gtk_widget_show(filtering.dest_label);
1255                 gtk_widget_hide(filtering.exec_label);
1256                 gtk_widget_hide(filtering.exec_btn);
1257                 gtk_widget_hide(filtering.color_optmenu);
1258                 gtk_widget_hide(filtering.color_label);
1259                 break;
1260         case ACTION_COPY:
1261                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1262                 gtk_widget_show(filtering.dest_entry);
1263                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1264                 gtk_widget_show(filtering.dest_btn);
1265                 gtk_widget_show(filtering.dest_label);
1266                 gtk_widget_hide(filtering.exec_label);
1267                 gtk_widget_hide(filtering.exec_btn);
1268                 gtk_widget_hide(filtering.color_optmenu);
1269                 gtk_widget_hide(filtering.color_label);
1270                 break;
1271         case ACTION_DELETE:
1272                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1273                 gtk_widget_show(filtering.dest_entry);
1274                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1275                 gtk_widget_hide(filtering.dest_btn);
1276                 gtk_widget_show(filtering.dest_label);
1277                 gtk_widget_hide(filtering.exec_label);
1278                 gtk_widget_hide(filtering.exec_btn);
1279                 gtk_widget_hide(filtering.color_optmenu);
1280                 gtk_widget_hide(filtering.color_label);
1281                 break;
1282         case ACTION_MARK:
1283                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1284                 gtk_widget_show(filtering.dest_entry);
1285                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1286                 gtk_widget_hide(filtering.dest_btn);
1287                 gtk_widget_show(filtering.dest_label);
1288                 gtk_widget_hide(filtering.exec_label);
1289                 gtk_widget_hide(filtering.exec_btn);
1290                 gtk_widget_hide(filtering.color_optmenu);
1291                 gtk_widget_hide(filtering.color_label);
1292                 break;
1293         case ACTION_UNMARK:
1294                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1295                 gtk_widget_show(filtering.dest_entry);
1296                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1297                 gtk_widget_hide(filtering.dest_btn);
1298                 gtk_widget_show(filtering.dest_label);
1299                 gtk_widget_hide(filtering.exec_label);
1300                 gtk_widget_hide(filtering.exec_btn);
1301                 gtk_widget_hide(filtering.color_optmenu);
1302                 gtk_widget_hide(filtering.color_label);
1303                 break;
1304         case ACTION_MARK_AS_READ:
1305                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1306                 gtk_widget_show(filtering.dest_entry);
1307                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1308                 gtk_widget_hide(filtering.dest_btn);
1309                 gtk_widget_show(filtering.dest_label);
1310                 gtk_widget_hide(filtering.exec_label);
1311                 gtk_widget_hide(filtering.exec_btn);
1312                 gtk_widget_hide(filtering.color_optmenu);
1313                 gtk_widget_hide(filtering.color_label);
1314                 break;
1315         case ACTION_MARK_AS_UNREAD:
1316                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1317                 gtk_widget_show(filtering.dest_entry);
1318                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1319                 gtk_widget_hide(filtering.dest_btn);
1320                 gtk_widget_show(filtering.dest_label);
1321                 gtk_widget_hide(filtering.exec_label);
1322                 gtk_widget_hide(filtering.exec_btn);
1323                 gtk_widget_hide(filtering.color_optmenu);
1324                 gtk_widget_hide(filtering.color_label);
1325                 break;
1326         case ACTION_FORWARD:
1327                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1328                 gtk_widget_show(filtering.dest_entry);
1329                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1330                 gtk_widget_hide(filtering.dest_btn);
1331                 gtk_widget_show(filtering.dest_label);
1332                 gtk_widget_hide(filtering.exec_label);
1333                 gtk_widget_hide(filtering.exec_btn);
1334                 gtk_widget_hide(filtering.color_optmenu);
1335                 gtk_widget_hide(filtering.color_label);
1336                 break;
1337         case ACTION_FORWARD_AS_ATTACHMENT:
1338                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1339                 gtk_widget_show(filtering.dest_entry);
1340                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1341                 gtk_widget_hide(filtering.dest_btn);
1342                 gtk_widget_show(filtering.dest_label);
1343                 gtk_widget_hide(filtering.exec_label);
1344                 gtk_widget_hide(filtering.exec_btn);
1345                 gtk_widget_hide(filtering.color_optmenu);
1346                 gtk_widget_hide(filtering.color_label);
1347                 break;
1348         case ACTION_REDIRECT:
1349                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1350                 gtk_widget_show(filtering.dest_entry);
1351                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1352                 gtk_widget_hide(filtering.dest_btn);
1353                 gtk_widget_show(filtering.dest_label);
1354                 gtk_widget_hide(filtering.exec_label);
1355                 gtk_widget_hide(filtering.exec_btn);
1356                 gtk_widget_hide(filtering.color_optmenu);
1357                 gtk_widget_hide(filtering.color_label);
1358                 break;
1359         case ACTION_EXECUTE:
1360                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1361                 gtk_widget_show(filtering.dest_entry);
1362                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1363                 gtk_widget_hide(filtering.dest_btn);
1364                 gtk_widget_hide(filtering.dest_label);
1365                 gtk_widget_show(filtering.exec_label);
1366                 gtk_widget_set_sensitive(filtering.exec_btn, TRUE);
1367                 gtk_widget_show(filtering.exec_btn);
1368                 gtk_widget_hide(filtering.color_optmenu);
1369                 gtk_widget_hide(filtering.color_label);
1370                 break;
1371         case ACTION_COLOR:
1372                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1373                 gtk_widget_hide(filtering.dest_entry);
1374                 gtk_widget_hide(filtering.dest_btn);
1375                 gtk_widget_hide(filtering.dest_label);
1376                 gtk_widget_hide(filtering.exec_label);
1377                 gtk_widget_show(filtering.exec_btn);
1378                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1379                 gtk_widget_show(filtering.color_optmenu);
1380                 gtk_widget_show(filtering.color_label);
1381                 break;
1382         case ACTION_DELETE_ON_SERVER:
1383                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1384                 gtk_widget_hide(filtering.dest_entry);
1385                 gtk_widget_hide(filtering.dest_btn);
1386                 gtk_widget_hide(filtering.dest_label);
1387                 gtk_widget_hide(filtering.exec_label);
1388                 gtk_widget_show(filtering.exec_btn);
1389                 gtk_widget_hide(filtering.exec_btn);
1390                 gtk_widget_hide(filtering.color_optmenu);
1391                 gtk_widget_hide(filtering.color_label);
1392                 break;
1393         }
1394 }
1395
1396 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1397                                  gpointer data)
1398 {
1399         prefs_filtering_cancel();
1400         return TRUE;
1401 }
1402
1403 static void prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1404                                      gpointer data)
1405 {
1406         if (event && event->keyval == GDK_Escape)
1407                 prefs_filtering_cancel();
1408 }
1409
1410 static void prefs_filtering_ok(void)
1411 {
1412         prefs_filtering_set_list();
1413         prefs_matcher_write_config();
1414         prefs_filtering_close();
1415 }
1416
1417 static void prefs_filtering_cancel(void)
1418 {
1419         prefs_matcher_read_config();
1420         prefs_filtering_close();
1421 }