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 configuration 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/Processing configuration"));
 350
 351         gtk_signal_connect (GTK_OBJECT(window), "delete_event",
 352                             GTK_SIGNAL_FUNC(prefs_filtering_deleted), NULL);
 353         gtk_signal_connect (GTK_OBJECT(window), "key_press_event",
 354                             GTK_SIGNAL_FUNC(prefs_filtering_key_pressed), NULL);
 355         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 356         gtk_signal_connect (GTK_OBJECT(ok_btn), "clicked",
 357                             GTK_SIGNAL_FUNC(prefs_filtering_ok), NULL);
 358         gtk_signal_connect (GTK_OBJECT(cancel_btn), "clicked",
 359                             GTK_SIGNAL_FUNC(prefs_filtering_cancel), NULL);
 360
 361         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 362         gtk_widget_show (vbox1);
 363         gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
 364         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 365
 366         cond_label = gtk_label_new (_("Condition"));
 367         gtk_widget_show (cond_label);
 368         gtk_misc_set_alignment (GTK_MISC (cond_label), 0, 0.5);
 369         gtk_box_pack_start (GTK_BOX (vbox1), cond_label, FALSE, FALSE, 0);
 370
 371         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 372         gtk_widget_show (vbox1);
 373         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 374         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 375
 376         cond_entry = gtk_entry_new ();
 377         gtk_widget_show (cond_entry);
 378         gtk_box_pack_start (GTK_BOX (hbox1), cond_entry, TRUE, TRUE, 0);
 379
 380         cond_btn = gtk_button_new_with_label (_("Define ..."));
 381         gtk_widget_show (cond_btn);
 382         gtk_box_pack_start (GTK_BOX (hbox1), cond_btn, FALSE, FALSE, 0);
 383         gtk_signal_connect (GTK_OBJECT (cond_btn), "clicked",
 384                             GTK_SIGNAL_FUNC (prefs_filtering_condition_define),
 385                             NULL);
 386
 387         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 388         gtk_widget_show (vbox1);
 389         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 390         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 391
 392         action_label = gtk_label_new (_("Action"));
 393         gtk_widget_show (action_label);
 394         gtk_misc_set_alignment (GTK_MISC (action_label), 0, 0.5);
 395         gtk_box_pack_start (GTK_BOX (hbox1), action_label, FALSE, FALSE, 0);
 396
 397         action_combo = gtk_combo_new ();
 398         gtk_widget_show (action_combo);
 399         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(action_combo)->entry),
 400                                FALSE);
 401
 402         combo_items = NULL;
 403
 404         for(i = 0 ; i < (gint) (sizeof(action_text) / sizeof(gchar *)) ;
 405             i++) {
 406                 combo_items = g_list_append(combo_items,
 407                                             (gpointer) _(action_text[i]));
 408         }
 409         gtk_combo_set_popdown_strings(GTK_COMBO(action_combo), combo_items);
 410
 411         g_list_free(combo_items);
 412
 413         gtk_box_pack_start (GTK_BOX (hbox1), action_combo,
 414                             TRUE, TRUE, 0);
 415         action_list = GTK_COMBO(action_combo)->list;
 416         gtk_signal_connect (GTK_OBJECT (action_list), "select-child",
 417                             GTK_SIGNAL_FUNC (prefs_filtering_action_select),
 418                             NULL);
 419
 420         gtk_signal_connect(GTK_OBJECT(action_list), "selection-changed",
 421                            GTK_SIGNAL_FUNC(prefs_filtering_action_selection_changed),
 422                            NULL);
 423
 424         /* accounts */
 425
 426         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 427         gtk_widget_show (vbox1);
 428         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 429         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 430
 431         account_label = gtk_label_new (_("Account"));
 432         gtk_widget_show (account_label);
 433         gtk_misc_set_alignment (GTK_MISC (account_label), 0, 0.5);
 434         gtk_box_pack_start (GTK_BOX (hbox1), account_label, FALSE, FALSE, 0);
 435
 436         account_combo = gtk_combo_new ();
 437         gtk_widget_show (account_combo);
 438
 439         combo_items = NULL;
 440         for (accounts = account_get_list() ; accounts != NULL;
 441              accounts = accounts->next) {
 442                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 443                 gchar *name;
 444
 445                 name = g_strdup_printf("%s <%s> (%s)",
 446                                        ac->name, ac->address,
 447                                        ac->account_name);
 448                 combo_items = g_list_append(combo_items, (gpointer) name);
 449         }
 450
 451         gtk_combo_set_popdown_strings(GTK_COMBO(account_combo), combo_items);
 452
 453         for(cur = g_list_first(combo_items) ; cur != NULL ;
 454             cur = g_list_next(cur))
 455                 g_free(cur->data);
 456         g_list_free(combo_items);
 457
 458         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 459                             TRUE, TRUE, 0);
 460         account_list = GTK_COMBO(account_combo)->list;
 461         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(account_combo)->entry),
 462                                FALSE);
 463
 464         /* destination */
 465
 466         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 467         gtk_widget_show (vbox1);
 468         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 469         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 470
 471         dest_label = gtk_label_new (_("Destination"));
 472         gtk_widget_show (dest_label);
 473         gtk_misc_set_alignment (GTK_MISC (dest_label), 0, 0.5);
 474         gtk_box_pack_start (GTK_BOX (hbox1), dest_label, FALSE, FALSE, 0);
 475
 476         exec_label = gtk_label_new (_("Execute"));
 477         gtk_widget_show (exec_label);
 478         gtk_misc_set_alignment (GTK_MISC (exec_label), 0, 0.5);
 479         gtk_box_pack_start (GTK_BOX (hbox1), exec_label, FALSE, FALSE, 0);
 480
 481         color_label = gtk_label_new (_("Color"));
 482         gtk_widget_show(color_label);
 483         gtk_misc_set_alignment(GTK_MISC(color_label), 0, 0.5);
 484         gtk_box_pack_start(GTK_BOX(hbox1), color_label, FALSE, FALSE, 0);
 485
 486         dest_entry = gtk_entry_new ();
 487         gtk_widget_show (dest_entry);
 488         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 489
 490         color_optmenu = gtk_option_menu_new();
 491         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 492                                  colorlabel_create_color_menu());
 493         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, TRUE, TRUE, 0);
 494
 495         dest_btn = gtk_button_new_with_label (_("Select ..."));
 496         gtk_widget_show (dest_btn);
 497         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 498         gtk_signal_connect (GTK_OBJECT (dest_btn), "clicked",
 499                             GTK_SIGNAL_FUNC (prefs_filtering_select_dest),
 500                             NULL);
 501
 502         exec_btn = gtk_button_new_with_label (_("Info ..."));
 503         gtk_widget_show (exec_btn);
 504         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 505         gtk_signal_connect (GTK_OBJECT (exec_btn), "clicked",
 506                             GTK_SIGNAL_FUNC (prefs_matcher_exec_info),
 507                             NULL);
 508
 509         /* register / substitute / delete */
 510
 511         reg_hbox = gtk_hbox_new (FALSE, 4);
 512         gtk_widget_show (reg_hbox);
 513         gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
 514
 515         arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 516         gtk_widget_show (arrow);
 517         gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
 518         gtk_widget_set_usize (arrow, -1, 16);
 519
 520         btn_hbox = gtk_hbox_new (TRUE, 4);
 521         gtk_widget_show (btn_hbox);
 522         gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
 523
 524         reg_btn = gtk_button_new_with_label (_("Add"));
 525         gtk_widget_show (reg_btn);
 526         gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
 527         gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
 528                             GTK_SIGNAL_FUNC (prefs_filtering_register_cb), NULL);
 529
 530         subst_btn = gtk_button_new_with_label (_("  Replace  "));
 531         gtk_widget_show (subst_btn);
 532         gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
 533         gtk_signal_connect (GTK_OBJECT (subst_btn), "clicked",
 534                             GTK_SIGNAL_FUNC (prefs_filtering_substitute_cb),
 535                             NULL);
 536
 537         del_btn = gtk_button_new_with_label (_("Delete"));
 538         gtk_widget_show (del_btn);
 539         gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
 540         gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
 541                             GTK_SIGNAL_FUNC (prefs_filtering_delete_cb), NULL);
 542
 543         cond_hbox = gtk_hbox_new (FALSE, 8);
 544         gtk_widget_show (cond_hbox);
 545         gtk_box_pack_start (GTK_BOX (vbox1), cond_hbox, TRUE, TRUE, 0);
 546
 547         cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 548         gtk_widget_show (cond_scrolledwin);
 549         gtk_widget_set_usize (cond_scrolledwin, -1, 150);
 550         gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
 551                             TRUE, TRUE, 0);
 552         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
 553                                         GTK_POLICY_AUTOMATIC,
 554                                         GTK_POLICY_AUTOMATIC);
 555
 556         title[0] = _("Current filtering/processing rules");
 557         cond_clist = gtk_clist_new_with_titles(1, title);
 558         gtk_widget_show (cond_clist);
 559         gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_clist);
 560         gtk_clist_set_column_width (GTK_CLIST (cond_clist), 0, 80);
 561         gtk_clist_set_selection_mode (GTK_CLIST (cond_clist),
 562                                       GTK_SELECTION_BROWSE);
 563         GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (cond_clist)->column[0].button,
 564                                 GTK_CAN_FOCUS);
 565         gtk_signal_connect (GTK_OBJECT (cond_clist), "select_row",
 566                             GTK_SIGNAL_FUNC (prefs_filtering_select), NULL);
 567
 568         btn_vbox = gtk_vbox_new (FALSE, 8);
 569         gtk_widget_show (btn_vbox);
 570         gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
 571
 572         up_btn = gtk_button_new_with_label (_("Up"));
 573         gtk_widget_show (up_btn);
 574         gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
 575         gtk_signal_connect (GTK_OBJECT (up_btn), "clicked",
 576                             GTK_SIGNAL_FUNC (prefs_filtering_up), NULL);
 577
 578         down_btn = gtk_button_new_with_label (_("Down"));
 579         gtk_widget_show (down_btn);
 580         gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
 581         gtk_signal_connect (GTK_OBJECT (down_btn), "clicked",
 582                             GTK_SIGNAL_FUNC (prefs_filtering_down), NULL);
 583
 584         gtk_widget_set_usize(window, 500, -1);
 585
 586         gtk_widget_show_all(window);
 587
 588         filtering.window    = window;
 589         filtering.ok_btn = ok_btn;
 590
 591         filtering.cond_entry = cond_entry;
 592         filtering.action_list = action_list;
 593         filtering.action_combo = action_combo;
 594         filtering.account_list = account_list;
 595         filtering.account_combo = account_combo;
 596         filtering.dest_entry = dest_entry;
 597         filtering.dest_btn = dest_btn;
 598         filtering.dest_label = dest_label;
 599         filtering.exec_label = exec_label;
 600         filtering.exec_btn = exec_btn;
 601
 602         filtering.cond_clist   = cond_clist;
 603
 604         filtering.color_label   = color_label;
 605         filtering.color_optmenu = color_optmenu;
 606 }
 607
 608 static void prefs_filtering_update_hscrollbar(void)
 609 {
 610         gint optwidth = gtk_clist_optimal_column_width(GTK_CLIST(filtering.cond_clist), 0);
 611         gtk_clist_set_column_width(GTK_CLIST(filtering.cond_clist), 0, optwidth);
 612 }
 613
 614 void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
 615 {
 616         GList * cur;
 617         gchar *paths[2] = {NULL, NULL};
 618         paths[0] = (gchar*)old_path;
 619         paths[1] = (gchar*)new_path;
 620         for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
 621                 Folder *folder;
 622                 folder = (Folder *) cur->data;
 623                 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
 624                                 prefs_filtering_rename_path_func, paths);
 625         }
 626         prefs_filtering_rename_path_func(NULL, paths);
 627 }
 628
 629 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data)
 630 {
 631         GSList *cur;
 632         gchar *old_path, *new_path;
 633         gchar *base;
 634         gchar *prefix;
 635         gchar *suffix;
 636         gchar *dest_path;
 637         gchar *old_path_with_sep;
 638         gint destlen;
 639         gint prefixlen;
 640         gint oldpathlen;
 641         FolderItem *item;
 642
 643         old_path = ((gchar **)data)[0];
 644         new_path = ((gchar **)data)[1];
 645
 646         g_return_val_if_fail(old_path != NULL, FALSE);
 647         g_return_val_if_fail(new_path != NULL, FALSE);
 648
 649         oldpathlen = strlen(old_path);
 650         old_path_with_sep = g_strconcat(old_path,G_DIR_SEPARATOR_S,NULL);
 651         if (node == NULL)
 652                 cur = global_processing;
 653         else {
 654                 item = node->data;
 655                 if (!item || !item->prefs)
 656                         return FALSE;
 657                 cur = item->prefs->processing;
 658         }
 659
 660         for (; cur != NULL; cur = cur->next) {
 661                 FilteringProp   *filtering = (FilteringProp *)cur->data;
 662                 FilteringAction *action = filtering->action;
 663
 664                 if (!action->destination) continue;
 665
 666                 destlen = strlen(action->destination);
 667
 668                 if (destlen > oldpathlen) {
 669                         prefixlen = destlen - oldpathlen;
 670                         suffix = action->destination + prefixlen;
 671
 672                         if (!strncmp(old_path, suffix, oldpathlen)) {
 673                                 prefix = g_malloc0(prefixlen + 1);
 674                                 strncpy2(prefix, action->destination, prefixlen);
 675
 676                                 base = suffix + oldpathlen;
 677                                 while (*base == G_DIR_SEPARATOR) base++;
 678                                 if (*base == '\0')
 679                                         dest_path = g_strconcat(prefix,
 680                                                                 G_DIR_SEPARATOR_S,
 681                                                                 new_path, NULL);
 682                                 else
 683                                         dest_path = g_strconcat(prefix,
 684                                                                 G_DIR_SEPARATOR_S,
 685                                                                 new_path,
 686                                                                 G_DIR_SEPARATOR_S,
 687                                                                 base, NULL);
 688
 689                                 g_free(prefix);
 690                                 g_free(action->destination);
 691                                 action->destination = dest_path;
 692                         } else { /* for non-leaf folders */
 693                                 /* compare with trailing slash */
 694                                 if (!strncmp(old_path_with_sep, action->destination, oldpathlen+1)) {
 695
 696                                         suffix = action->destination + oldpathlen + 1;
 697                                         dest_path = g_strconcat(new_path,
 698                                                                 G_DIR_SEPARATOR_S,
 699                                                                 suffix, NULL);
 700                                         g_free(action->destination);
 701                                         action->destination = dest_path;
 702                                 }
 703                         }
 704                 } else {
 705                         /* folder-moving a leaf */
 706                         if (!strcmp(old_path, action->destination)) {
 707                                 dest_path = g_strdup(new_path);
 708                                 g_free(action->destination);
 709                                 action->destination = dest_path;
 710                         }
 711                 }
 712         }
 713         g_free(old_path_with_sep);
 714         prefs_matcher_write_config();
 715
 716         return FALSE;
 717 }
 718
 719 void prefs_filtering_delete_path(const gchar *path)
 720 {
 721         GList * cur;
 722         for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
 723                 Folder *folder;
 724                 folder = (Folder *) cur->data;
 725                 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
 726                                 prefs_filtering_delete_path_func, (gchar *)path);
 727         }
 728         prefs_filtering_delete_path_func(NULL, (gchar *)path);
 729 }
 730
 731 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data)
 732 {
 733         GSList *cur, *orig;
 734         GSList *next;
 735         gchar *path = (gchar *)data;
 736         gchar *suffix;
 737         gint destlen;
 738         gint prefixlen;
 739         gint pathlen;
 740         FolderItem *item;
 741
 742         g_return_val_if_fail(path != NULL, FALSE);
 743
 744         pathlen = strlen(path);
 745         if (node == NULL)
 746                 cur = global_processing;
 747         else {
 748                 item = node->data;
 749                 if (!item || !item->prefs)
 750                         return FALSE;
 751                 cur = item->prefs->processing;
 752         }
 753         orig = cur;
 754
 755         for (; cur != NULL; cur = cur->next) {
 756                 FilteringProp *filtering = (FilteringProp *)cur->data;
 757                 FilteringAction *action;
 758                 if (!cur->data)
 759                         break;
 760
 761                 action = filtering->action;
 762                 next = cur->next;
 763
 764                 if (!action->destination) continue;
 765
 766                 destlen = strlen(action->destination);
 767
 768                 if (destlen > pathlen) {
 769                         prefixlen = destlen - pathlen;
 770                         suffix = action->destination + prefixlen;
 771
 772                         if (suffix && !strncmp(path, suffix, pathlen)) {
 773                                 filteringprop_free(filtering);
 774                                 global_processing =
 775                                         g_slist_remove(global_processing, filtering);
 776                         }
 777                 } else if (strcmp(action->destination, path) == 0) {
 778                         filteringprop_free(filtering);
 779                         orig =
 780                                 g_slist_remove(orig, filtering);
 781
 782                 }
 783         }
 784
 785         prefs_matcher_write_config();
 786
 787         return FALSE;
 788 }
 789
 790 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
 791 {
 792         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 793         GSList *cur;
 794         GSList * prefs_filtering;
 795         gchar *cond_str[1];
 796         gint row;
 797
 798         gtk_clist_freeze(clist);
 799         gtk_clist_clear(clist);
 800
 801         cond_str[0] = _("(New)");
 802         row = gtk_clist_append(clist, cond_str);
 803         gtk_clist_set_row_data(clist, row, NULL);
 804
 805         if (cur_item == NULL)
 806                 prefs_filtering = global_processing;
 807         else
 808                 prefs_filtering = cur_item->prefs->processing;
 809
 810         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
 811                 FilteringProp * prop = (FilteringProp *) cur->data;
 812
 813                 cond_str[0] = filteringprop_to_string(prop);
 814                 subst_char(cond_str[0], '\t', ':');
 815                 row = gtk_clist_append(clist, cond_str);
 816                 gtk_clist_set_row_data(clist, row, prop);
 817
 818                 g_free(cond_str[0]);
 819         }
 820
 821         prefs_filtering_update_hscrollbar();
 822         gtk_clist_thaw(clist);
 823
 824         prefs_filtering_reset_dialog();
 825
 826         if (header && key) {
 827                 gchar *match_str = g_strconcat(header, " ",
 828                         get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
 829                         " \"", key, "\"", NULL);
 830                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
 831                 g_free(match_str);
 832         }
 833 }
 834
 835 static void prefs_filtering_reset_dialog(void)
 836 {
 837         gtk_list_select_item(GTK_LIST(filtering.action_list), 0);
 838         gtk_list_select_item(GTK_LIST(filtering.account_list), 0);
 839         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 840         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
 841 }
 842
 843 static void prefs_filtering_set_list(void)
 844 {
 845         gint row = 1;
 846         FilteringProp *prop;
 847         GSList * cur;
 848         gchar * filtering_str;
 849         GSList * prefs_filtering;
 850
 851         if (cur_item == NULL)
 852                 prefs_filtering = global_processing;
 853         else
 854                 prefs_filtering = cur_item->prefs->processing;
 855
 856         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
 857                 filteringprop_free((FilteringProp *) cur->data);
 858         g_slist_free(prefs_filtering);
 859         prefs_filtering = NULL;
 860
 861         while (gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 862                                   row, 0, &filtering_str)) {
 863                 if (strcmp(filtering_str, _("(New)")) != 0) {
 864                         /* tmp = filtering_str; */
 865                         prop = matcher_parser_get_filtering(filtering_str);
 866                         if (prop != NULL)
 867                                 prefs_filtering =
 868                                         g_slist_append(prefs_filtering, prop);
 869                 }
 870                 row++;
 871         }
 872
 873         if (cur_item == NULL)
 874                 global_processing = prefs_filtering;
 875         else
 876                 cur_item->prefs->processing = prefs_filtering;
 877 }
 878
 879 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop)
 880 {
 881         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 882         gchar * str;
 883         gchar *cond_str[1];
 884
 885         if (prop == NULL) {
 886                 cond_str[0] = _("(New)");
 887                 return gtk_clist_append(clist, cond_str);
 888         }
 889
 890         str = filteringprop_to_string(prop);
 891         if (str == NULL) {
 892                 return -1;
 893         }
 894         cond_str[0] = str;
 895
 896         if (row < 0)
 897                 row = gtk_clist_append(clist, cond_str);
 898         else
 899                 gtk_clist_set_text(clist, row, 0, cond_str[0]);
 900         g_free(str);
 901
 902         return row;
 903 }
 904
 905 static void prefs_filtering_condition_define_done(MatcherList * matchers)
 906 {
 907         gchar * str;
 908
 909         if (matchers == NULL)
 910                 return;
 911
 912         str = matcherlist_to_string(matchers);
 913
 914         if (str != NULL) {
 915                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
 916                 g_free(str);
 917         }
 918 }
 919
 920 static void prefs_filtering_condition_define(void)
 921 {
 922         gchar * cond_str;
 923         MatcherList * matchers = NULL;
 924
 925         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 926
 927         if (*cond_str != '\0') {
 928                 matchers = matcher_parser_get_cond(cond_str);
 929                 if (matchers == NULL)
 930                         alertpanel_error(_("Condition string is not valid."));
 931         }
 932
 933         prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
 934
 935         if (matchers != NULL)
 936                 matcherlist_free(matchers);
 937 }
 938
 939
 940 /* register / substitute delete buttons */
 941
 942
 943 static FilteringProp * prefs_filtering_dialog_to_filtering(void)
 944 {
 945         MatcherList * cond;
 946         gchar * cond_str;
 947         FilteringProp * prop;
 948         FilteringAction * action;
 949         gint list_id;
 950         gint action_id;
 951         gint action_type;
 952         gint account_id;
 953         gchar * destination;
 954         gint labelcolor = 0;
 955
 956         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 957         if (*cond_str == '\0') {
 958                 alertpanel_error(_("Condition string is empty."));
 959                 return NULL;
 960         }
 961
 962         action_id = get_sel_from_list(GTK_LIST(filtering.action_list));
 963         action_type = prefs_filtering_get_matching_from_action(action_id);
 964         list_id = get_sel_from_list(GTK_LIST(filtering.account_list));
 965         account_id = get_account_id_from_list_id(list_id);
 966
 967         switch (action_id) {
 968         case ACTION_MOVE:
 969         case ACTION_COPY:
 970         case ACTION_FORWARD:
 971         case ACTION_FORWARD_AS_ATTACHMENT:
 972         case ACTION_REDIRECT:
 973         case ACTION_EXECUTE:
 974                 destination = gtk_entry_get_text(GTK_ENTRY(filtering.dest_entry));
 975                 if (*destination == '\0') {
 976                         alertpanel_error(_("Destination is not set."));
 977                         return NULL;
 978                 }
 979                 break;
 980         case ACTION_COLOR:
 981                 labelcolor = colorlabel_get_color_menu_active_item(
 982                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering.color_optmenu)));
 983                 destination = NULL;
 984                 break;
 985         case ACTION_DELETE_ON_SERVER:
 986                 destination = NULL;
 987                 break;
 988         default:
 989                 destination = NULL;
 990                 break;
 991         }
 992
 993         action = filteringaction_new(action_type, account_id, destination, labelcolor);
 994
 995         cond = matcher_parser_get_cond(cond_str);
 996
 997         if (cond == NULL) {
 998                 alertpanel_error(_("Condition string is not valid."));
 999                 filteringaction_free(action);
1000                 return NULL;
1001         }
1002
1003         prop = filteringprop_new(cond, action);
1004
1005         return prop;
1006 }
1007
1008 static void prefs_filtering_register_cb(void)
1009 {
1010         FilteringProp * prop;
1011
1012         prop = prefs_filtering_dialog_to_filtering();
1013         if (prop == NULL)
1014                 return;
1015         prefs_filtering_clist_set_row(-1, prop);
1016
1017         filteringprop_free(prop);
1018
1019         prefs_filtering_update_hscrollbar();
1020 }
1021
1022 static void prefs_filtering_substitute_cb(void)
1023 {
1024         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1025         gint row;
1026         FilteringProp * prop;
1027
1028         if (!clist->selection) return;
1029
1030         row = GPOINTER_TO_INT(clist->selection->data);
1031         if (row == 0) return;
1032
1033         prop = prefs_filtering_dialog_to_filtering();
1034         if (prop == NULL)
1035                 return;
1036         prefs_filtering_clist_set_row(row, prop);
1037
1038         filteringprop_free(prop);
1039
1040         prefs_filtering_update_hscrollbar();
1041 }
1042
1043 static void prefs_filtering_delete_cb(void)
1044 {
1045         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1046         gint row;
1047
1048         if (!clist->selection) return;
1049         row = GPOINTER_TO_INT(clist->selection->data);
1050         if (row == 0) return;
1051
1052         if (alertpanel(_("Delete rule"),
1053                        _("Do you really want to delete this rule?"),
1054                        _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
1055                 return;
1056
1057         gtk_clist_remove(clist, row);
1058
1059         prefs_filtering_update_hscrollbar();
1060 }
1061
1062 static void prefs_filtering_up(void)
1063 {
1064         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1065         gint row;
1066
1067         if (!clist->selection) return;
1068
1069         row = GPOINTER_TO_INT(clist->selection->data);
1070         if (row > 1) {
1071                 gtk_clist_row_move(clist, row, row - 1);
1072                 if(gtk_clist_row_is_visible(clist, row - 1) != GTK_VISIBILITY_FULL) {
1073                         gtk_clist_moveto(clist, row - 1, 0, 0, 0);
1074                 }
1075         }
1076 }
1077
1078 static void prefs_filtering_down(void)
1079 {
1080         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
1081         gint row;
1082
1083         if (!clist->selection) return;
1084
1085         row = GPOINTER_TO_INT(clist->selection->data);
1086         if (row > 0 && row < clist->rows - 1) {
1087                 gtk_clist_row_move(clist, row, row + 1);
1088                 if(gtk_clist_row_is_visible(clist, row + 1) != GTK_VISIBILITY_FULL) {
1089                         gtk_clist_moveto(clist, row + 1, 0, 1, 0);
1090                 }
1091         }
1092 }
1093
1094 static void prefs_filtering_select_set(FilteringProp * prop)
1095 {
1096         FilteringAction * action;
1097         gchar * matcher_str;
1098         gint list_id;
1099
1100         prefs_filtering_reset_dialog();
1101
1102         action = prop->action;
1103
1104         matcher_str = matcherlist_to_string(prop->matchers);
1105         if (matcher_str == NULL) {
1106                 filteringprop_free(prop);
1107                 return;
1108         }
1109
1110         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1111
1112         if (action->destination)
1113                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), action->destination);
1114         else
1115                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
1116
1117         switch(action->type) {
1118         case MATCHACTION_MOVE:
1119                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1120                                      ACTION_MOVE);
1121                 break;
1122         case MATCHACTION_COPY:
1123                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1124                                      ACTION_COPY);
1125                 break;
1126         case MATCHACTION_DELETE:
1127                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1128                                      ACTION_DELETE);
1129                 break;
1130         case MATCHACTION_MARK:
1131                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1132                                      ACTION_MARK);
1133                 break;
1134         case MATCHACTION_UNMARK:
1135                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1136                                      ACTION_UNMARK);
1137                 break;
1138         case MATCHACTION_MARK_AS_READ:
1139                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1140                                      ACTION_MARK_AS_READ);
1141                 break;
1142         case MATCHACTION_MARK_AS_UNREAD:
1143                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1144                                      ACTION_MARK_AS_UNREAD);
1145                 break;
1146         case MATCHACTION_FORWARD:
1147                 list_id = get_list_id_from_account_id(action->account_id);
1148                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1149                                      ACTION_FORWARD);
1150                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1151                                      list_id);
1152                 break;
1153         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1154                 list_id = get_list_id_from_account_id(action->account_id);
1155                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1156                                      ACTION_FORWARD_AS_ATTACHMENT);
1157                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1158                                      list_id);
1159                 break;
1160         case MATCHACTION_REDIRECT:
1161                 list_id = get_list_id_from_account_id(action->account_id);
1162                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1163                                      ACTION_REDIRECT);
1164                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1165                                      list_id);
1166                 break;
1167         case MATCHACTION_EXECUTE:
1168                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1169                                      ACTION_EXECUTE);
1170                 break;
1171         case MATCHACTION_COLOR:
1172                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1173                                      ACTION_COLOR);
1174                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering.color_optmenu), action->labelcolor);
1175                 break;
1176         case MATCHACTION_DELETE_ON_SERVER:
1177                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1178                                      ACTION_DELETE_ON_SERVER);
1179                 break;
1180         }
1181
1182         g_free(matcher_str);
1183 }
1184
1185 static void prefs_filtering_select(GtkCList *clist, gint row, gint column,
1186                                 GdkEvent *event)
1187 {
1188         FilteringProp * prop;
1189         gchar * filtering_str;
1190
1191         if (row == 0) {
1192                 prefs_filtering_reset_dialog();
1193                 return;
1194         }
1195
1196         if (!gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
1197                                 row, 0, &filtering_str))
1198                 return;
1199
1200         prop = matcher_parser_get_filtering(filtering_str);
1201         if (prop == NULL)
1202                 return;
1203
1204         prefs_filtering_select_set(prop);
1205
1206         filteringprop_free(prop);
1207 }
1208
1209 static void prefs_filtering_select_dest(void)
1210 {
1211         FolderItem *dest;
1212         gchar * path;
1213
1214         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
1215         if (!dest) return;
1216
1217         path = folder_item_get_identifier(dest);
1218
1219         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), path);
1220         g_free(path);
1221 }
1222
1223 static void prefs_filtering_action_selection_changed(GtkList *list,
1224                                                      gpointer user_data)
1225 {
1226         gint value;
1227
1228         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1229
1230         if (filtering.current_action != value) {
1231                 if (filtering.current_action == ACTION_FORWARD
1232                 ||  filtering.current_action == ACTION_FORWARD_AS_ATTACHMENT) {
1233                         debug_print("unregistering address completion entry\n");
1234                         address_completion_unregister_entry(GTK_ENTRY(filtering.dest_entry));
1235                 }
1236                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT) {
1237                         debug_print("registering address completion entry\n");
1238                         address_completion_register_entry(GTK_ENTRY(filtering.dest_entry));
1239                 }
1240                 filtering.current_action = value;
1241         }
1242 }
1243
1244 static void prefs_filtering_action_select(GtkList *list,
1245                                           GtkWidget *widget,
1246                                           gpointer user_data)
1247 {
1248         gint value;
1249
1250         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1251
1252         switch (value) {
1253         case ACTION_MOVE:
1254                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1255                 gtk_widget_show(filtering.dest_entry);
1256                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1257                 gtk_widget_show(filtering.dest_btn);
1258                 gtk_widget_show(filtering.dest_label);
1259                 gtk_widget_hide(filtering.exec_label);
1260                 gtk_widget_hide(filtering.exec_btn);
1261                 gtk_widget_hide(filtering.color_optmenu);
1262                 gtk_widget_hide(filtering.color_label);
1263                 break;
1264         case ACTION_COPY:
1265                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1266                 gtk_widget_show(filtering.dest_entry);
1267                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1268                 gtk_widget_show(filtering.dest_btn);
1269                 gtk_widget_show(filtering.dest_label);
1270                 gtk_widget_hide(filtering.exec_label);
1271                 gtk_widget_hide(filtering.exec_btn);
1272                 gtk_widget_hide(filtering.color_optmenu);
1273                 gtk_widget_hide(filtering.color_label);
1274                 break;
1275         case ACTION_DELETE:
1276                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1277                 gtk_widget_show(filtering.dest_entry);
1278                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1279                 gtk_widget_hide(filtering.dest_btn);
1280                 gtk_widget_show(filtering.dest_label);
1281                 gtk_widget_hide(filtering.exec_label);
1282                 gtk_widget_hide(filtering.exec_btn);
1283                 gtk_widget_hide(filtering.color_optmenu);
1284                 gtk_widget_hide(filtering.color_label);
1285                 break;
1286         case ACTION_MARK:
1287                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1288                 gtk_widget_show(filtering.dest_entry);
1289                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1290                 gtk_widget_hide(filtering.dest_btn);
1291                 gtk_widget_show(filtering.dest_label);
1292                 gtk_widget_hide(filtering.exec_label);
1293                 gtk_widget_hide(filtering.exec_btn);
1294                 gtk_widget_hide(filtering.color_optmenu);
1295                 gtk_widget_hide(filtering.color_label);
1296                 break;
1297         case ACTION_UNMARK:
1298                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1299                 gtk_widget_show(filtering.dest_entry);
1300                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1301                 gtk_widget_hide(filtering.dest_btn);
1302                 gtk_widget_show(filtering.dest_label);
1303                 gtk_widget_hide(filtering.exec_label);
1304                 gtk_widget_hide(filtering.exec_btn);
1305                 gtk_widget_hide(filtering.color_optmenu);
1306                 gtk_widget_hide(filtering.color_label);
1307                 break;
1308         case ACTION_MARK_AS_READ:
1309                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1310                 gtk_widget_show(filtering.dest_entry);
1311                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1312                 gtk_widget_hide(filtering.dest_btn);
1313                 gtk_widget_show(filtering.dest_label);
1314                 gtk_widget_hide(filtering.exec_label);
1315                 gtk_widget_hide(filtering.exec_btn);
1316                 gtk_widget_hide(filtering.color_optmenu);
1317                 gtk_widget_hide(filtering.color_label);
1318                 break;
1319         case ACTION_MARK_AS_UNREAD:
1320                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1321                 gtk_widget_show(filtering.dest_entry);
1322                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1323                 gtk_widget_hide(filtering.dest_btn);
1324                 gtk_widget_show(filtering.dest_label);
1325                 gtk_widget_hide(filtering.exec_label);
1326                 gtk_widget_hide(filtering.exec_btn);
1327                 gtk_widget_hide(filtering.color_optmenu);
1328                 gtk_widget_hide(filtering.color_label);
1329                 break;
1330         case ACTION_FORWARD:
1331                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1332                 gtk_widget_show(filtering.dest_entry);
1333                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1334                 gtk_widget_hide(filtering.dest_btn);
1335                 gtk_widget_show(filtering.dest_label);
1336                 gtk_widget_hide(filtering.exec_label);
1337                 gtk_widget_hide(filtering.exec_btn);
1338                 gtk_widget_hide(filtering.color_optmenu);
1339                 gtk_widget_hide(filtering.color_label);
1340                 break;
1341         case ACTION_FORWARD_AS_ATTACHMENT:
1342                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1343                 gtk_widget_show(filtering.dest_entry);
1344                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1345                 gtk_widget_hide(filtering.dest_btn);
1346                 gtk_widget_show(filtering.dest_label);
1347                 gtk_widget_hide(filtering.exec_label);
1348                 gtk_widget_hide(filtering.exec_btn);
1349                 gtk_widget_hide(filtering.color_optmenu);
1350                 gtk_widget_hide(filtering.color_label);
1351                 break;
1352         case ACTION_REDIRECT:
1353                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1354                 gtk_widget_show(filtering.dest_entry);
1355                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1356                 gtk_widget_hide(filtering.dest_btn);
1357                 gtk_widget_show(filtering.dest_label);
1358                 gtk_widget_hide(filtering.exec_label);
1359                 gtk_widget_hide(filtering.exec_btn);
1360                 gtk_widget_hide(filtering.color_optmenu);
1361                 gtk_widget_hide(filtering.color_label);
1362                 break;
1363         case ACTION_EXECUTE:
1364                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1365                 gtk_widget_show(filtering.dest_entry);
1366                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1367                 gtk_widget_hide(filtering.dest_btn);
1368                 gtk_widget_hide(filtering.dest_label);
1369                 gtk_widget_show(filtering.exec_label);
1370                 gtk_widget_set_sensitive(filtering.exec_btn, TRUE);
1371                 gtk_widget_show(filtering.exec_btn);
1372                 gtk_widget_hide(filtering.color_optmenu);
1373                 gtk_widget_hide(filtering.color_label);
1374                 break;
1375         case ACTION_COLOR:
1376                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1377                 gtk_widget_hide(filtering.dest_entry);
1378                 gtk_widget_hide(filtering.dest_btn);
1379                 gtk_widget_hide(filtering.dest_label);
1380                 gtk_widget_hide(filtering.exec_label);
1381                 gtk_widget_show(filtering.exec_btn);
1382                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1383                 gtk_widget_show(filtering.color_optmenu);
1384                 gtk_widget_show(filtering.color_label);
1385                 break;
1386         case ACTION_DELETE_ON_SERVER:
1387                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1388                 gtk_widget_hide(filtering.dest_entry);
1389                 gtk_widget_hide(filtering.dest_btn);
1390                 gtk_widget_hide(filtering.dest_label);
1391                 gtk_widget_hide(filtering.exec_label);
1392                 gtk_widget_show(filtering.exec_btn);
1393                 gtk_widget_hide(filtering.exec_btn);
1394                 gtk_widget_hide(filtering.color_optmenu);
1395                 gtk_widget_hide(filtering.color_label);
1396                 break;
1397         }
1398 }
1399
1400 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1401                                  gpointer data)
1402 {
1403         prefs_filtering_cancel();
1404         return TRUE;
1405 }
1406
1407 static void prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1408                                      gpointer data)
1409 {
1410         if (event && event->keyval == GDK_Escape)
1411                 prefs_filtering_cancel();
1412 }
1413
1414 static void prefs_filtering_ok(void)
1415 {
1416         prefs_filtering_set_list();
1417         prefs_matcher_write_config();
1418         prefs_filtering_close();
1419 }
1420
1421 static void prefs_filtering_cancel(void)
1422 {
1423         prefs_matcher_read_config();
1424         prefs_filtering_close();
1425 }