src/prefs_filtering.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2001 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <gtk/gtk.h>
  28 #include <gtk/gtkoptionmenu.h>
  29 #include <gdk/gdkkeysyms.h>
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33 #include <errno.h>
  34
  35 #include "intl.h"
  36 #include "main.h"
  37 #include "prefs.h"
  38 #include "prefs_matcher.h"
  39 #include "prefs_filtering.h"
  40 #include "prefs_common.h"
  41 #include "mainwindow.h"
  42 #include "foldersel.h"
  43 #include "manage_window.h"
  44 #include "inc.h"
  45 #include "utils.h"
  46 #include "gtkutils.h"
  47 #include "alertpanel.h"
  48 #include "folder.h"
  49 #include "filtering.h"
  50 #include "addr_compl.h"
  51 #include "colorlabel.h"
  52
  53 #include "matcher_parser.h"
  54 #include "matcher.h"
  55
  56 static struct Filtering {
  57         GtkWidget *window;
  58
  59         GtkWidget *ok_btn;
  60         GtkWidget *cond_entry;
  61         GtkWidget *action_list;
  62         GtkWidget *action_combo;
  63         GtkWidget *account_list;
  64         GtkWidget *account_combo;
  65         GtkWidget *dest_entry;
  66         GtkWidget *dest_btn;
  67         GtkWidget *dest_label;
  68         GtkWidget *exec_label;
  69         GtkWidget *exec_btn;
  70
  71         GtkWidget *color_label;
  72         GtkWidget *color_optmenu;
  73
  74         GtkWidget *cond_clist;
  75
  76         /* need this to make address completion entry work */
  77         gint current_action;
  78 } filtering;
  79
  80 /* widget creating functions */
  81 static void prefs_filtering_create              (void);
  82
  83 static void prefs_filtering_set_dialog  (const gchar *header,
  84                                          const gchar *key);
  85 static void prefs_filtering_set_list    (void);
  86
  87 /* callback functions */
  88 /* static void prefs_filtering_select_dest_cb   (void); */
  89 static void prefs_filtering_register_cb (void);
  90 static void prefs_filtering_substitute_cb       (void);
  91 static void prefs_filtering_delete_cb   (void);
  92 static void prefs_filtering_up          (void);
  93 static void prefs_filtering_down                (void);
  94 static void prefs_filtering_select              (GtkCList       *clist,
  95                                          gint            row,
  96                                          gint            column,
  97                                          GdkEvent       *event);
  98
  99 static gint prefs_filtering_deleted     (GtkWidget      *widget,
 100                                          GdkEventAny    *event,
 101                                          gpointer        data);
 102 static void prefs_filtering_key_pressed (GtkWidget      *widget,
 103                                          GdkEventKey    *event,
 104                                          gpointer        data);
 105 static void prefs_filtering_cancel              (void);
 106 static void prefs_filtering_ok          (void);
 107
 108 static void prefs_filtering_condition_define    (void);
 109 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop);
 110 static void prefs_filtering_select_dest(void);
 111 static void prefs_filtering_action_select(GtkList *list,
 112                                           GtkWidget *widget,
 113                                           gpointer user_data);
 114 static void prefs_filtering_action_selection_changed(GtkList *list,
 115                                                      gpointer user_data);
 116
 117 static void prefs_filtering_reset_dialog(void);
 118
 119 static FolderItem * cur_item = NULL;
 120
 121 enum {
 122         ACTION_MOVE = 0,
 123         ACTION_COPY = 1,
 124         ACTION_DELETE = 2,
 125         ACTION_MARK = 3,
 126         ACTION_UNMARK = 4,
 127         ACTION_MARK_AS_READ = 5,
 128         ACTION_MARK_AS_UNREAD = 6,
 129         ACTION_FORWARD = 7,
 130         ACTION_FORWARD_AS_ATTACHMENT = 8,
 131         ACTION_REDIRECT = 9,
 132         ACTION_EXECUTE = 10,
 133         ACTION_COLOR = 11,
 134         ACTION_DELETE_ON_SERVER = 12,
 135 };
 136
 137 static gint get_sel_from_list(GtkList * list)
 138 {
 139         gint row = 0;
 140         void * sel;
 141         GList * child;
 142
 143         if (list->selection == NULL)
 144                 return -1;
 145
 146         sel = list->selection->data;
 147         for(child = list->children ; child != NULL ;
 148             child = g_list_next(child)) {
 149                 if (child->data == sel)
 150                         return row;
 151                 row ++;
 152         }
 153
 154         return row;
 155 }
 156
 157 static gint get_account_id_from_list_id(gint list_id)
 158 {
 159         GList * accounts;
 160
 161         for (accounts = account_get_list() ; accounts != NULL;
 162              accounts = accounts->next) {
 163                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 164
 165                 if (list_id == 0)
 166                         return ac->account_id;
 167                 list_id--;
 168         }
 169         return 0;
 170 }
 171
 172 static gint get_list_id_from_account_id(gint account_id)
 173 {
 174         GList * accounts;
 175         gint list_id = 0;
 176
 177         for (accounts = account_get_list() ; accounts != NULL;
 178              accounts = accounts->next) {
 179                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 180
 181                 if (account_id == ac->account_id)
 182                         return list_id;
 183                 list_id++;
 184         }
 185         return 0;
 186 }
 187
 188 static gint prefs_filtering_get_matching_from_action(gint action_id)
 189 {
 190         switch(action_id) {
 191         case ACTION_MOVE:
 192                 return MATCHACTION_MOVE;
 193         case ACTION_COPY:
 194                 return MATCHACTION_COPY;
 195         case ACTION_DELETE:
 196                 return MATCHACTION_DELETE;
 197         case ACTION_MARK:
 198                 return MATCHACTION_MARK;
 199         case ACTION_UNMARK:
 200                 return MATCHACTION_UNMARK;
 201         case ACTION_MARK_AS_READ:
 202                 return MATCHACTION_MARK_AS_READ;
 203         case ACTION_MARK_AS_UNREAD:
 204                 return MATCHACTION_MARK_AS_UNREAD;
 205         case ACTION_FORWARD:
 206                 return MATCHACTION_FORWARD;
 207         case ACTION_FORWARD_AS_ATTACHMENT:
 208                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 209         case ACTION_REDIRECT:
 210                 return MATCHACTION_REDIRECT;
 211         case ACTION_EXECUTE:
 212                 return MATCHACTION_EXECUTE;
 213         case ACTION_COLOR:
 214                 return MATCHACTION_COLOR;
 215         case ACTION_DELETE_ON_SERVER:
 216                 return MATCHACTION_DELETE_ON_SERVER;
 217         default:
 218                 return -1;
 219         }
 220 }
 221
 222 static gchar * action_text [] = {
 223         N_("Move"),
 224         N_("Copy"),
 225         N_("Delete"),
 226         N_("Mark"),
 227         N_("Unmark"),
 228         N_("Mark as read"),
 229         N_("Mark as unread"),
 230         N_("Forward"),
 231         N_("Forward as attachment"),
 232         N_("Redirect"),
 233         N_("Execute"),
 234         N_("Color"),
 235         N_("Delete on Server")
 236 };
 237
 238 void prefs_filtering_open(FolderItem * item,
 239                           const gchar *header,
 240                           const gchar *key)
 241 {
 242         gchar *esckey;
 243
 244         if (prefs_rc_is_readonly(FILTERING_RC))
 245                 return;
 246
 247         inc_lock();
 248
 249         if (!filtering.window) {
 250                 prefs_filtering_create();
 251         }
 252
 253         manage_window_set_transient(GTK_WINDOW(filtering.window));
 254         gtk_widget_grab_focus(filtering.ok_btn);
 255
 256         cur_item = item;
 257
 258         esckey = matcher_escape_str(key);
 259         prefs_filtering_set_dialog(header, esckey);
 260         g_free(esckey);
 261
 262         gtk_widget_show(filtering.window);
 263
 264         start_address_completion();
 265 }
 266
 267 /* prefs_filtering_close() - just to have one common exit point */
 268 static void prefs_filtering_close(void)
 269 {
 270         end_address_completion();
 271
 272         gtk_widget_hide(filtering.window);
 273         inc_unlock();
 274 }
 275
 276 static void prefs_filtering_create(void)
 277 {
 278         GtkWidget *window;
 279         GtkWidget *vbox;
 280         GtkWidget *ok_btn;
 281         GtkWidget *cancel_btn;
 282         GtkWidget *confirm_area;
 283
 284         GtkWidget *vbox1;
 285         GtkWidget *hbox1;
 286         GtkWidget *reg_hbox;
 287         GtkWidget *arrow;
 288         GtkWidget *btn_hbox;
 289
 290         GtkWidget *cond_label;
 291         GtkWidget *cond_entry;
 292         GtkWidget *cond_btn;
 293         GtkWidget *action_label;
 294         GtkWidget *action_list;
 295         GtkWidget *action_combo;
 296         GtkWidget *account_label;
 297         GtkWidget *account_list;
 298         GtkWidget *account_combo;
 299         GtkWidget *dest_label;
 300         GtkWidget *exec_label;
 301         GtkWidget *dest_entry;
 302         GtkWidget *dest_btn;
 303         GtkWidget *exec_btn;
 304         GtkWidget *color_label;
 305         GtkWidget *color_optmenu;
 306
 307         GtkWidget *reg_btn;
 308         GtkWidget *subst_btn;
 309         GtkWidget *del_btn;
 310
 311         GtkWidget *cond_hbox;
 312         GtkWidget *cond_scrolledwin;
 313         GtkWidget *cond_clist;
 314
 315         GtkWidget *btn_vbox;
 316         GtkWidget *up_btn;
 317         GtkWidget *down_btn;
 318
 319         GtkWidget *dummy;
 320
 321         GList *combo_items;
 322         gint i;
 323
 324         GList *accounts;
 325         GList * cur;
 326
 327         gchar *title[1];
 328
 329         debug_print(_("Creating filtering setting window...\n"));
 330
 331         window = gtk_window_new (GTK_WINDOW_DIALOG);
 332         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 333         gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
 334         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 335         gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, FALSE);
 336
 337         vbox = gtk_vbox_new (FALSE, 6);
 338         gtk_widget_show (vbox);
 339         gtk_container_add (GTK_CONTAINER (window), vbox);
 340
 341         gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
 342                                 &cancel_btn, _("Cancel"), NULL, NULL);
 343         gtk_widget_show (confirm_area);
 344         gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 345         gtk_widget_grab_default (ok_btn);
 346
 347         gtk_window_set_title (GTK_WINDOW(window),
 348                               _("Filtering setting"));
 349         gtk_signal_connect (GTK_OBJECT(window), "delete_event",
 350                             GTK_SIGNAL_FUNC(prefs_filtering_deleted), NULL);
 351         gtk_signal_connect (GTK_OBJECT(window), "key_press_event",
 352                             GTK_SIGNAL_FUNC(prefs_filtering_key_pressed), NULL);
 353         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 354         gtk_signal_connect (GTK_OBJECT(ok_btn), "clicked",
 355                             GTK_SIGNAL_FUNC(prefs_filtering_ok), NULL);
 356         gtk_signal_connect (GTK_OBJECT(cancel_btn), "clicked",
 357                             GTK_SIGNAL_FUNC(prefs_filtering_cancel), NULL);
 358
 359         vbox1 = gtk_vbox_new (FALSE, VSPACING);
 360         gtk_widget_show (vbox1);
 361         gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
 362         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 363
 364         cond_label = gtk_label_new (_("Condition"));
 365         gtk_widget_show (cond_label);
 366         gtk_misc_set_alignment (GTK_MISC (cond_label), 0, 0.5);
 367         gtk_box_pack_start (GTK_BOX (vbox1), cond_label, FALSE, FALSE, 0);
 368
 369         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 370         gtk_widget_show (vbox1);
 371         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 372         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 373
 374         cond_entry = gtk_entry_new ();
 375         gtk_widget_show (cond_entry);
 376         gtk_box_pack_start (GTK_BOX (hbox1), cond_entry, TRUE, TRUE, 0);
 377
 378         cond_btn = gtk_button_new_with_label (_("Define ..."));
 379         gtk_widget_show (cond_btn);
 380         gtk_box_pack_start (GTK_BOX (hbox1), cond_btn, FALSE, FALSE, 0);
 381         gtk_signal_connect (GTK_OBJECT (cond_btn), "clicked",
 382                             GTK_SIGNAL_FUNC (prefs_filtering_condition_define),
 383                             NULL);
 384
 385         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 386         gtk_widget_show (vbox1);
 387         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 388         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 389
 390         action_label = gtk_label_new (_("Action"));
 391         gtk_widget_show (action_label);
 392         gtk_misc_set_alignment (GTK_MISC (action_label), 0, 0.5);
 393         gtk_box_pack_start (GTK_BOX (hbox1), action_label, FALSE, FALSE, 0);
 394
 395         action_combo = gtk_combo_new ();
 396         gtk_widget_show (action_combo);
 397         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(action_combo)->entry),
 398                                FALSE);
 399
 400         combo_items = NULL;
 401
 402         for(i = 0 ; i < (gint) (sizeof(action_text) / sizeof(gchar *)) ;
 403             i++) {
 404                 combo_items = g_list_append(combo_items,
 405                                             (gpointer) _(action_text[i]));
 406         }
 407         gtk_combo_set_popdown_strings(GTK_COMBO(action_combo), combo_items);
 408
 409         g_list_free(combo_items);
 410
 411         gtk_box_pack_start (GTK_BOX (hbox1), action_combo,
 412                             TRUE, TRUE, 0);
 413         action_list = GTK_COMBO(action_combo)->list;
 414         gtk_signal_connect (GTK_OBJECT (action_list), "select-child",
 415                             GTK_SIGNAL_FUNC (prefs_filtering_action_select),
 416                             NULL);
 417
 418         gtk_signal_connect(GTK_OBJECT(action_list), "selection-changed",
 419                            GTK_SIGNAL_FUNC(prefs_filtering_action_selection_changed),
 420                            NULL);
 421
 422         /* accounts */
 423
 424         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 425         gtk_widget_show (vbox1);
 426         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 427         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 428
 429         account_label = gtk_label_new (_("Account"));
 430         gtk_widget_show (account_label);
 431         gtk_misc_set_alignment (GTK_MISC (account_label), 0, 0.5);
 432         gtk_box_pack_start (GTK_BOX (hbox1), account_label, FALSE, FALSE, 0);
 433
 434         account_combo = gtk_combo_new ();
 435         gtk_widget_show (account_combo);
 436
 437         combo_items = NULL;
 438         for (accounts = account_get_list() ; accounts != NULL;
 439              accounts = accounts->next) {
 440                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 441                 gchar *name;
 442
 443                 name = g_strdup_printf("%s <%s> (%s)",
 444                                        ac->name, ac->address,
 445                                        ac->account_name);
 446                 combo_items = g_list_append(combo_items, (gpointer) name);
 447         }
 448
 449         gtk_combo_set_popdown_strings(GTK_COMBO(account_combo), combo_items);
 450
 451         for(cur = g_list_first(combo_items) ; cur != NULL ;
 452             cur = g_list_next(cur))
 453                 g_free(cur->data);
 454         g_list_free(combo_items);
 455
 456         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 457                             TRUE, TRUE, 0);
 458         account_list = GTK_COMBO(account_combo)->list;
 459         gtk_entry_set_editable(GTK_ENTRY(GTK_COMBO(account_combo)->entry),
 460                                FALSE);
 461
 462         /* destination */
 463
 464         hbox1 = gtk_hbox_new (FALSE, VSPACING);
 465         gtk_widget_show (vbox1);
 466         gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
 467         gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
 468
 469         dest_label = gtk_label_new (_("Destination"));
 470         gtk_widget_show (dest_label);
 471         gtk_misc_set_alignment (GTK_MISC (dest_label), 0, 0.5);
 472         gtk_box_pack_start (GTK_BOX (hbox1), dest_label, FALSE, FALSE, 0);
 473
 474         exec_label = gtk_label_new (_("Execute"));
 475         gtk_widget_show (exec_label);
 476         gtk_misc_set_alignment (GTK_MISC (exec_label), 0, 0.5);
 477         gtk_box_pack_start (GTK_BOX (hbox1), exec_label, FALSE, FALSE, 0);
 478
 479         color_label = gtk_label_new (_("Color"));
 480         gtk_widget_show(color_label);
 481         gtk_misc_set_alignment(GTK_MISC(color_label), 0, 0.5);
 482         gtk_box_pack_start(GTK_BOX(hbox1), color_label, FALSE, FALSE, 0);
 483
 484         dest_entry = gtk_entry_new ();
 485         gtk_widget_show (dest_entry);
 486         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 487
 488         color_optmenu = gtk_option_menu_new();
 489         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 490                                  colorlabel_create_color_menu());
 491         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, TRUE, TRUE, 0);
 492
 493         dest_btn = gtk_button_new_with_label (_("Select ..."));
 494         gtk_widget_show (dest_btn);
 495         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 496         gtk_signal_connect (GTK_OBJECT (dest_btn), "clicked",
 497                             GTK_SIGNAL_FUNC (prefs_filtering_select_dest),
 498                             NULL);
 499
 500         exec_btn = gtk_button_new_with_label (_("Info ..."));
 501         gtk_widget_show (exec_btn);
 502         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 503         gtk_signal_connect (GTK_OBJECT (exec_btn), "clicked",
 504                             GTK_SIGNAL_FUNC (prefs_matcher_exec_info),
 505                             NULL);
 506
 507         /* register / substitute / delete */
 508
 509         reg_hbox = gtk_hbox_new (FALSE, 4);
 510         gtk_widget_show (reg_hbox);
 511         gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
 512
 513         arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 514         gtk_widget_show (arrow);
 515         gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
 516         gtk_widget_set_usize (arrow, -1, 16);
 517
 518         btn_hbox = gtk_hbox_new (TRUE, 4);
 519         gtk_widget_show (btn_hbox);
 520         gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
 521
 522         reg_btn = gtk_button_new_with_label (_("Register"));
 523         gtk_widget_show (reg_btn);
 524         gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
 525         gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
 526                             GTK_SIGNAL_FUNC (prefs_filtering_register_cb), NULL);
 527
 528         subst_btn = gtk_button_new_with_label (_(" Substitute "));
 529         gtk_widget_show (subst_btn);
 530         gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
 531         gtk_signal_connect (GTK_OBJECT (subst_btn), "clicked",
 532                             GTK_SIGNAL_FUNC (prefs_filtering_substitute_cb),
 533                             NULL);
 534
 535         del_btn = gtk_button_new_with_label (_("Delete"));
 536         gtk_widget_show (del_btn);
 537         gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
 538         gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
 539                             GTK_SIGNAL_FUNC (prefs_filtering_delete_cb), NULL);
 540
 541         cond_hbox = gtk_hbox_new (FALSE, 8);
 542         gtk_widget_show (cond_hbox);
 543         gtk_box_pack_start (GTK_BOX (vbox1), cond_hbox, TRUE, TRUE, 0);
 544
 545         cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 546         gtk_widget_show (cond_scrolledwin);
 547         gtk_widget_set_usize (cond_scrolledwin, -1, 150);
 548         gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
 549                             TRUE, TRUE, 0);
 550         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
 551                                         GTK_POLICY_AUTOMATIC,
 552                                         GTK_POLICY_AUTOMATIC);
 553
 554         title[0] = _("Registered rules");
 555         cond_clist = gtk_clist_new_with_titles(1, title);
 556         gtk_widget_show (cond_clist);
 557         gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_clist);
 558         gtk_clist_set_column_width (GTK_CLIST (cond_clist), 0, 80);
 559         gtk_clist_set_selection_mode (GTK_CLIST (cond_clist),
 560                                       GTK_SELECTION_BROWSE);
 561         GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (cond_clist)->column[0].button,
 562                                 GTK_CAN_FOCUS);
 563         gtk_signal_connect (GTK_OBJECT (cond_clist), "select_row",
 564                             GTK_SIGNAL_FUNC (prefs_filtering_select), NULL);
 565
 566         btn_vbox = gtk_vbox_new (FALSE, 8);
 567         gtk_widget_show (btn_vbox);
 568         gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
 569
 570         up_btn = gtk_button_new_with_label (_("Up"));
 571         gtk_widget_show (up_btn);
 572         gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
 573         gtk_signal_connect (GTK_OBJECT (up_btn), "clicked",
 574                             GTK_SIGNAL_FUNC (prefs_filtering_up), NULL);
 575
 576         down_btn = gtk_button_new_with_label (_("Down"));
 577         gtk_widget_show (down_btn);
 578         gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
 579         gtk_signal_connect (GTK_OBJECT (down_btn), "clicked",
 580                             GTK_SIGNAL_FUNC (prefs_filtering_down), NULL);
 581
 582         gtk_widget_set_usize(window, 500, -1);
 583
 584         gtk_widget_show_all(window);
 585
 586         filtering.window    = window;
 587         filtering.ok_btn = ok_btn;
 588
 589         filtering.cond_entry = cond_entry;
 590         filtering.action_list = action_list;
 591         filtering.action_combo = action_combo;
 592         filtering.account_list = account_list;
 593         filtering.account_combo = account_combo;
 594         filtering.dest_entry = dest_entry;
 595         filtering.dest_btn = dest_btn;
 596         filtering.dest_label = dest_label;
 597         filtering.exec_label = exec_label;
 598         filtering.exec_btn = exec_btn;
 599
 600         filtering.cond_clist   = cond_clist;
 601
 602         filtering.color_label   = color_label;
 603         filtering.color_optmenu = color_optmenu;
 604 }
 605
 606 static void prefs_filtering_update_hscrollbar(void)
 607 {
 608         gint optwidth = gtk_clist_optimal_column_width(GTK_CLIST(filtering.cond_clist), 0);
 609         gtk_clist_set_column_width(GTK_CLIST(filtering.cond_clist), 0, optwidth);
 610 }
 611
 612 void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
 613 {
 614         GSList *cur;
 615         gchar *base;
 616         gchar *prefix;
 617         gchar *suffix;
 618         gchar *dest_path;
 619         gint destlen;
 620         gint prefixlen;
 621         gint oldpathlen;
 622
 623         g_return_if_fail(old_path != NULL);
 624         g_return_if_fail(new_path != NULL);
 625
 626         oldpathlen = strlen(old_path);
 627
 628         for (cur = global_processing; cur != NULL; cur = cur->next) {
 629                 FilteringProp   *filtering = (FilteringProp *)cur->data;
 630                 FilteringAction *action = filtering->action;
 631
 632                 if (!action->destination) continue;
 633
 634                 destlen = strlen(action->destination);
 635
 636                 if (destlen > oldpathlen) {
 637                         prefixlen = destlen - oldpathlen;
 638                         suffix = action->destination + prefixlen;
 639
 640                         if (!strncmp(old_path, suffix, oldpathlen)) {
 641                                 prefix = g_malloc0(prefixlen + 1);
 642                                 strncpy2(prefix, action->destination, prefixlen);
 643
 644                                 base = suffix + oldpathlen;
 645                                 while (*base == G_DIR_SEPARATOR) base++;
 646                                 if (*base == '\0')
 647                                         dest_path = g_strconcat(prefix,
 648                                                                 G_DIR_SEPARATOR_S,
 649                                                                 new_path, NULL);
 650                                 else
 651                                         dest_path = g_strconcat(prefix,
 652                                                                 G_DIR_SEPARATOR_S,
 653                                                                 new_path,
 654                                                                 G_DIR_SEPARATOR_S,
 655                                                                 base, NULL);
 656
 657                                 g_free(prefix);
 658                                 g_free(action->destination);
 659                                 action->destination = dest_path;
 660                         }
 661                 }
 662         }
 663
 664         prefs_matcher_write_config();
 665 }
 666
 667 void prefs_filtering_delete_path(const gchar *path)
 668 {
 669         GSList *cur;
 670         GSList *next;
 671         gchar *suffix;
 672         gint destlen;
 673         gint prefixlen;
 674         gint pathlen;
 675
 676         g_return_if_fail(path != NULL);
 677
 678         pathlen = strlen(path);
 679         for (cur = global_processing; cur != NULL; cur = next) {
 680                 FilteringProp *filtering = (FilteringProp *)cur->data;
 681                 FilteringAction *action = filtering->action;
 682                 next = cur->next;
 683
 684                 if (!action->destination) continue;
 685
 686                 destlen = strlen(action->destination);
 687
 688                 if (destlen > pathlen) {
 689                         prefixlen = destlen - pathlen;
 690                         suffix = action->destination + prefixlen;
 691
 692                         if (suffix && !strncmp(path, suffix, pathlen)) {
 693                                 filteringprop_free(filtering);
 694                                 global_processing =
 695                                         g_slist_remove(global_processing, filtering);
 696                         }
 697                 }
 698         }
 699
 700         prefs_matcher_write_config();
 701 }
 702
 703 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
 704 {
 705         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 706         GSList *cur;
 707         GSList * prefs_filtering;
 708         gchar *cond_str[1];
 709         gint row;
 710
 711         gtk_clist_freeze(clist);
 712         gtk_clist_clear(clist);
 713
 714         cond_str[0] = _("(New)");
 715         row = gtk_clist_append(clist, cond_str);
 716         gtk_clist_set_row_data(clist, row, NULL);
 717
 718         if (cur_item == NULL)
 719                 prefs_filtering = global_processing;
 720         else
 721                 prefs_filtering = cur_item->prefs->processing;
 722
 723         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
 724                 FilteringProp * prop = (FilteringProp *) cur->data;
 725
 726                 cond_str[0] = filteringprop_to_string(prop);
 727                 subst_char(cond_str[0], '\t', ':');
 728                 row = gtk_clist_append(clist, cond_str);
 729                 gtk_clist_set_row_data(clist, row, prop);
 730
 731                 g_free(cond_str[0]);
 732         }
 733
 734         prefs_filtering_update_hscrollbar();
 735         gtk_clist_thaw(clist);
 736
 737         prefs_filtering_reset_dialog();
 738
 739         if (header && key) {
 740                 gchar *match_str = g_strconcat(header, " ",
 741                         get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
 742                         " \"", key, "\"", NULL);
 743                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
 744                 g_free(match_str);
 745         }
 746 }
 747
 748 static void prefs_filtering_reset_dialog(void)
 749 {
 750         gtk_list_select_item(GTK_LIST(filtering.action_list), 0);
 751         gtk_list_select_item(GTK_LIST(filtering.account_list), 0);
 752         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
 753         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
 754 }
 755
 756 static void prefs_filtering_set_list(void)
 757 {
 758         gint row = 1;
 759         FilteringProp *prop;
 760         GSList * cur;
 761         gchar * filtering_str;
 762         gchar * tmp;
 763         GSList * prefs_filtering;
 764
 765         if (cur_item == NULL)
 766                 prefs_filtering = global_processing;
 767         else
 768                 prefs_filtering = cur_item->prefs->processing;
 769
 770         for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
 771                 filteringprop_free((FilteringProp *) cur->data);
 772         g_slist_free(prefs_filtering);
 773         prefs_filtering = NULL;
 774
 775         while (gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
 776                                   row, 0, &filtering_str)) {
 777                 if (strcmp(filtering_str, _("(New)")) != 0) {
 778                         /* tmp = filtering_str; */
 779                         prop = matcher_parser_get_filtering(filtering_str);
 780                         if (prop != NULL)
 781                                 prefs_filtering =
 782                                         g_slist_append(prefs_filtering, prop);
 783                 }
 784                 row++;
 785         }
 786
 787         if (cur_item == NULL)
 788                 global_processing = prefs_filtering;
 789         else
 790                 cur_item->prefs->processing = prefs_filtering;
 791 }
 792
 793 static gint prefs_filtering_clist_set_row(gint row, FilteringProp * prop)
 794 {
 795         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 796         gchar * str;
 797         gchar *cond_str[1];
 798
 799         if (prop == NULL) {
 800                 cond_str[0] = _("(New)");
 801                 return gtk_clist_append(clist, cond_str);
 802         }
 803
 804         str = filteringprop_to_string(prop);
 805         if (str == NULL) {
 806                 return -1;
 807         }
 808         cond_str[0] = str;
 809
 810         if (row < 0)
 811                 row = gtk_clist_append(clist, cond_str);
 812         else
 813                 gtk_clist_set_text(clist, row, 0, cond_str[0]);
 814         g_free(str);
 815
 816         return row;
 817 }
 818
 819 static void prefs_filtering_condition_define_done(MatcherList * matchers)
 820 {
 821         gchar * str;
 822
 823         if (matchers == NULL)
 824                 return;
 825
 826         str = matcherlist_to_string(matchers);
 827
 828         if (str != NULL) {
 829                 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
 830                 g_free(str);
 831         }
 832 }
 833
 834 static void prefs_filtering_condition_define(void)
 835 {
 836         gchar * cond_str;
 837         MatcherList * matchers = NULL;
 838
 839         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 840
 841         if (*cond_str != '\0') {
 842                 gchar * tmp;
 843
 844                 /* tmp = cond_str; */
 845                 matchers = matcher_parser_get_cond(cond_str);
 846                 if (matchers == NULL)
 847                         alertpanel_error(_("Match string is not valid."));
 848         }
 849
 850         prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
 851
 852         if (matchers != NULL)
 853                 matcherlist_free(matchers);
 854 }
 855
 856
 857 /* register / substitute delete buttons */
 858
 859
 860 static FilteringProp * prefs_filtering_dialog_to_filtering(void)
 861 {
 862         MatcherList * cond;
 863         gchar * cond_str;
 864         FilteringProp * prop;
 865         FilteringAction * action;
 866         gchar * tmp;
 867         gint list_id;
 868         gint action_id;
 869         gint action_type;
 870         gint account_id;
 871         gchar * destination;
 872         gint labelcolor;
 873
 874         cond_str = gtk_entry_get_text(GTK_ENTRY(filtering.cond_entry));
 875         if (*cond_str == '\0') {
 876                 alertpanel_error(_("Score is not set."));
 877                 return NULL;
 878         }
 879
 880         action_id = get_sel_from_list(GTK_LIST(filtering.action_list));
 881         action_type = prefs_filtering_get_matching_from_action(action_id);
 882         list_id = get_sel_from_list(GTK_LIST(filtering.account_list));
 883         account_id = get_account_id_from_list_id(list_id);
 884
 885         switch (action_id) {
 886         case ACTION_MOVE:
 887         case ACTION_COPY:
 888         case ACTION_FORWARD:
 889         case ACTION_FORWARD_AS_ATTACHMENT:
 890         case ACTION_REDIRECT:
 891         case ACTION_EXECUTE:
 892                 destination = gtk_entry_get_text(GTK_ENTRY(filtering.dest_entry));
 893                 if (*destination == '\0') {
 894                         alertpanel_error(_("Destination is not set."));
 895                         return NULL;
 896                 }
 897                 break;
 898         case ACTION_COLOR:
 899                 labelcolor = colorlabel_get_color_menu_active_item(
 900                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering.color_optmenu)));
 901                 destination = NULL;
 902                 break;
 903         case ACTION_DELETE_ON_SERVER:
 904                 destination = NULL;
 905                 break;
 906         default:
 907                 destination = NULL;
 908                 break;
 909         }
 910
 911         action = filteringaction_new(action_type, account_id, destination, labelcolor);
 912
 913         cond = matcher_parser_get_cond(cond_str);
 914
 915         if (cond == NULL) {
 916                 alertpanel_error(_("Match string is not valid."));
 917                 filteringaction_free(action);
 918                 return NULL;
 919         }
 920
 921         prop = filteringprop_new(cond, action);
 922
 923         return prop;
 924 }
 925
 926 static void prefs_filtering_register_cb(void)
 927 {
 928         FilteringProp * prop;
 929
 930         prop = prefs_filtering_dialog_to_filtering();
 931         if (prop == NULL)
 932                 return;
 933         prefs_filtering_clist_set_row(-1, prop);
 934
 935         filteringprop_free(prop);
 936
 937         prefs_filtering_update_hscrollbar();
 938 }
 939
 940 static void prefs_filtering_substitute_cb(void)
 941 {
 942         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 943         gint row;
 944         FilteringProp * prop;
 945
 946         if (!clist->selection) return;
 947
 948         row = GPOINTER_TO_INT(clist->selection->data);
 949         if (row == 0) return;
 950
 951         prop = prefs_filtering_dialog_to_filtering();
 952         if (prop == NULL)
 953                 return;
 954         prefs_filtering_clist_set_row(row, prop);
 955
 956         filteringprop_free(prop);
 957
 958         prefs_filtering_update_hscrollbar();
 959 }
 960
 961 static void prefs_filtering_delete_cb(void)
 962 {
 963         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 964         gint row;
 965
 966         if (!clist->selection) return;
 967         row = GPOINTER_TO_INT(clist->selection->data);
 968         if (row == 0) return;
 969
 970         if (alertpanel(_("Delete rule"),
 971                        _("Do you really want to delete this rule?"),
 972                        _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
 973                 return;
 974
 975         gtk_clist_remove(clist, row);
 976
 977         prefs_filtering_update_hscrollbar();
 978 }
 979
 980 static void prefs_filtering_up(void)
 981 {
 982         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 983         gint row;
 984
 985         if (!clist->selection) return;
 986
 987         row = GPOINTER_TO_INT(clist->selection->data);
 988         if (row > 1) {
 989                 gtk_clist_row_move(clist, row, row - 1);
 990                 if(gtk_clist_row_is_visible(clist, row - 1) != GTK_VISIBILITY_FULL) {
 991                         gtk_clist_moveto(clist, row - 1, 0, 0, 0);
 992                 }
 993         }
 994 }
 995
 996 static void prefs_filtering_down(void)
 997 {
 998         GtkCList *clist = GTK_CLIST(filtering.cond_clist);
 999         gint row;
1000
1001         if (!clist->selection) return;
1002
1003         row = GPOINTER_TO_INT(clist->selection->data);
1004         if (row > 0 && row < clist->rows - 1) {
1005                 gtk_clist_row_move(clist, row, row + 1);
1006                 if(gtk_clist_row_is_visible(clist, row + 1) != GTK_VISIBILITY_FULL) {
1007                         gtk_clist_moveto(clist, row + 1, 0, 1, 0);
1008                 }
1009         }
1010 }
1011
1012 static void prefs_filtering_select_set(FilteringProp * prop)
1013 {
1014         FilteringAction * action;
1015         gchar * matcher_str;
1016         gint list_id;
1017
1018         prefs_filtering_reset_dialog();
1019
1020         action = prop->action;
1021
1022         matcher_str = matcherlist_to_string(prop->matchers);
1023         if (matcher_str == NULL) {
1024                 filteringprop_free(prop);
1025                 return;
1026         }
1027
1028         gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1029
1030         if (action->destination)
1031                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), action->destination);
1032         else
1033                 gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), "");
1034
1035         switch(action->type) {
1036         case MATCHACTION_MOVE:
1037                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1038                                      ACTION_MOVE);
1039                 break;
1040         case MATCHACTION_COPY:
1041                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1042                                      ACTION_COPY);
1043                 break;
1044         case MATCHACTION_DELETE:
1045                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1046                                      ACTION_DELETE);
1047                 break;
1048         case MATCHACTION_MARK:
1049                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1050                                      ACTION_MARK);
1051                 break;
1052         case MATCHACTION_UNMARK:
1053                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1054                                      ACTION_UNMARK);
1055                 break;
1056         case MATCHACTION_MARK_AS_READ:
1057                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1058                                      ACTION_MARK_AS_READ);
1059                 break;
1060         case MATCHACTION_MARK_AS_UNREAD:
1061                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1062                                      ACTION_MARK_AS_UNREAD);
1063                 break;
1064         case MATCHACTION_FORWARD:
1065                 list_id = get_list_id_from_account_id(action->account_id);
1066                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1067                                      ACTION_FORWARD);
1068                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1069                                      list_id);
1070                 break;
1071         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1072                 list_id = get_list_id_from_account_id(action->account_id);
1073                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1074                                      ACTION_FORWARD_AS_ATTACHMENT);
1075                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1076                                      list_id);
1077                 break;
1078         case MATCHACTION_REDIRECT:
1079                 list_id = get_list_id_from_account_id(action->account_id);
1080                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1081                                      ACTION_REDIRECT);
1082                 gtk_list_select_item(GTK_LIST(filtering.account_list),
1083                                      list_id);
1084                 break;
1085         case MATCHACTION_EXECUTE:
1086                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1087                                      ACTION_EXECUTE);
1088                 break;
1089         case MATCHACTION_COLOR:
1090                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1091                                      ACTION_COLOR);
1092                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering.color_optmenu), action->labelcolor);
1093                 break;
1094         case MATCHACTION_DELETE_ON_SERVER:
1095                 gtk_list_select_item(GTK_LIST(filtering.action_list),
1096                                      ACTION_DELETE_ON_SERVER);
1097                 break;
1098         }
1099
1100         g_free(matcher_str);
1101 }
1102
1103 static void prefs_filtering_select(GtkCList *clist, gint row, gint column,
1104                                 GdkEvent *event)
1105 {
1106         FilteringProp * prop;
1107         gchar * tmp;
1108         gchar * filtering_str;
1109
1110         if (row == 0) {
1111                 prefs_filtering_reset_dialog();
1112                 return;
1113         }
1114
1115         if (!gtk_clist_get_text(GTK_CLIST(filtering.cond_clist),
1116                                 row, 0, &filtering_str))
1117                 return;
1118
1119         prop = matcher_parser_get_filtering(filtering_str);
1120         if (prop == NULL)
1121                 return;
1122
1123         prefs_filtering_select_set(prop);
1124
1125         filteringprop_free(prop);
1126 }
1127
1128 static void prefs_filtering_select_dest(void)
1129 {
1130         FolderItem *dest;
1131         gchar * path;
1132
1133         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL);
1134         if (!dest) return;
1135
1136         path = folder_item_get_identifier(dest);
1137
1138         gtk_entry_set_text(GTK_ENTRY(filtering.dest_entry), path);
1139         g_free(path);
1140 }
1141
1142 static void prefs_filtering_action_selection_changed(GtkList *list,
1143                                                      gpointer user_data)
1144 {
1145         gint value;
1146
1147         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1148
1149         if (filtering.current_action != value) {
1150                 if (filtering.current_action == ACTION_FORWARD
1151                 ||  filtering.current_action == ACTION_FORWARD_AS_ATTACHMENT) {
1152                         debug_print("unregistering address completion entry\n");
1153                         address_completion_unregister_entry(GTK_ENTRY(filtering.dest_entry));
1154                 }
1155                 if (value == ACTION_FORWARD || value == ACTION_FORWARD_AS_ATTACHMENT) {
1156                         debug_print("registering address completion entry\n");
1157                         address_completion_register_entry(GTK_ENTRY(filtering.dest_entry));
1158                 }
1159                 filtering.current_action = value;
1160         }
1161 }
1162
1163 static void prefs_filtering_action_select(GtkList *list,
1164                                           GtkWidget *widget,
1165                                           gpointer user_data)
1166 {
1167         gint value;
1168
1169         value = get_sel_from_list(GTK_LIST(filtering.action_list));
1170
1171         switch (value) {
1172         case ACTION_MOVE:
1173                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1174                 gtk_widget_show(filtering.dest_entry);
1175                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1176                 gtk_widget_show(filtering.dest_btn);
1177                 gtk_widget_show(filtering.dest_label);
1178                 gtk_widget_hide(filtering.exec_label);
1179                 gtk_widget_hide(filtering.exec_btn);
1180                 gtk_widget_hide(filtering.color_optmenu);
1181                 gtk_widget_hide(filtering.color_label);
1182                 break;
1183         case ACTION_COPY:
1184                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1185                 gtk_widget_show(filtering.dest_entry);
1186                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1187                 gtk_widget_show(filtering.dest_btn);
1188                 gtk_widget_show(filtering.dest_label);
1189                 gtk_widget_hide(filtering.exec_label);
1190                 gtk_widget_hide(filtering.exec_btn);
1191                 gtk_widget_hide(filtering.color_optmenu);
1192                 gtk_widget_hide(filtering.color_label);
1193                 break;
1194         case ACTION_DELETE:
1195                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1196                 gtk_widget_show(filtering.dest_entry);
1197                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1198                 gtk_widget_hide(filtering.dest_btn);
1199                 gtk_widget_show(filtering.dest_label);
1200                 gtk_widget_hide(filtering.exec_label);
1201                 gtk_widget_hide(filtering.exec_btn);
1202                 gtk_widget_hide(filtering.color_optmenu);
1203                 gtk_widget_hide(filtering.color_label);
1204                 break;
1205         case ACTION_MARK:
1206                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1207                 gtk_widget_show(filtering.dest_entry);
1208                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1209                 gtk_widget_hide(filtering.dest_btn);
1210                 gtk_widget_show(filtering.dest_label);
1211                 gtk_widget_hide(filtering.exec_label);
1212                 gtk_widget_hide(filtering.exec_btn);
1213                 gtk_widget_hide(filtering.color_optmenu);
1214                 gtk_widget_hide(filtering.color_label);
1215                 break;
1216         case ACTION_UNMARK:
1217                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1218                 gtk_widget_show(filtering.dest_entry);
1219                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1220                 gtk_widget_hide(filtering.dest_btn);
1221                 gtk_widget_show(filtering.dest_label);
1222                 gtk_widget_hide(filtering.exec_label);
1223                 gtk_widget_hide(filtering.exec_btn);
1224                 gtk_widget_hide(filtering.color_optmenu);
1225                 gtk_widget_hide(filtering.color_label);
1226                 break;
1227         case ACTION_MARK_AS_READ:
1228                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1229                 gtk_widget_show(filtering.dest_entry);
1230                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1231                 gtk_widget_hide(filtering.dest_btn);
1232                 gtk_widget_show(filtering.dest_label);
1233                 gtk_widget_hide(filtering.exec_label);
1234                 gtk_widget_hide(filtering.exec_btn);
1235                 gtk_widget_hide(filtering.color_optmenu);
1236                 gtk_widget_hide(filtering.color_label);
1237                 break;
1238         case ACTION_MARK_AS_UNREAD:
1239                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1240                 gtk_widget_show(filtering.dest_entry);
1241                 gtk_widget_set_sensitive(filtering.dest_entry, FALSE);
1242                 gtk_widget_hide(filtering.dest_btn);
1243                 gtk_widget_show(filtering.dest_label);
1244                 gtk_widget_hide(filtering.exec_label);
1245                 gtk_widget_hide(filtering.exec_btn);
1246                 gtk_widget_hide(filtering.color_optmenu);
1247                 gtk_widget_hide(filtering.color_label);
1248                 break;
1249         case ACTION_FORWARD:
1250                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1251                 gtk_widget_show(filtering.dest_entry);
1252                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1253                 gtk_widget_hide(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_FORWARD_AS_ATTACHMENT:
1261                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1262                 gtk_widget_show(filtering.dest_entry);
1263                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1264                 gtk_widget_hide(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_REDIRECT:
1272                 gtk_widget_set_sensitive(filtering.account_combo, TRUE);
1273                 gtk_widget_show(filtering.dest_entry);
1274                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
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_EXECUTE:
1283                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1284                 gtk_widget_show(filtering.dest_entry);
1285                 gtk_widget_set_sensitive(filtering.dest_entry, TRUE);
1286                 gtk_widget_hide(filtering.dest_btn);
1287                 gtk_widget_hide(filtering.dest_label);
1288                 gtk_widget_show(filtering.exec_label);
1289                 gtk_widget_set_sensitive(filtering.exec_btn, TRUE);
1290                 gtk_widget_show(filtering.exec_btn);
1291                 gtk_widget_hide(filtering.color_optmenu);
1292                 gtk_widget_hide(filtering.color_label);
1293                 break;
1294         case ACTION_COLOR:
1295                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1296                 gtk_widget_hide(filtering.dest_entry);
1297                 gtk_widget_hide(filtering.dest_btn);
1298                 gtk_widget_hide(filtering.dest_label);
1299                 gtk_widget_hide(filtering.exec_label);
1300                 gtk_widget_show(filtering.exec_btn);
1301                 gtk_widget_set_sensitive(filtering.exec_btn, FALSE);
1302                 gtk_widget_show(filtering.color_optmenu);
1303                 gtk_widget_show(filtering.color_label);
1304                 break;
1305         case ACTION_DELETE_ON_SERVER:
1306                 gtk_widget_set_sensitive(filtering.account_combo, FALSE);
1307                 gtk_widget_hide(filtering.dest_entry);
1308                 gtk_widget_hide(filtering.dest_btn);
1309                 gtk_widget_hide(filtering.dest_label);
1310                 gtk_widget_hide(filtering.exec_label);
1311                 gtk_widget_show(filtering.exec_btn);
1312                 gtk_widget_hide(filtering.exec_btn);
1313                 gtk_widget_hide(filtering.color_optmenu);
1314                 gtk_widget_hide(filtering.color_label);
1315                 break;
1316         }
1317 }
1318
1319 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1320                                  gpointer data)
1321 {
1322         prefs_filtering_cancel();
1323         return TRUE;
1324 }
1325
1326 static void prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1327                                      gpointer data)
1328 {
1329         if (event && event->keyval == GDK_Escape)
1330                 prefs_filtering_cancel();
1331 }
1332
1333 static void prefs_filtering_ok(void)
1334 {
1335         prefs_filtering_set_list();
1336         prefs_matcher_write_config();
1337         prefs_filtering_close();
1338 }
1339
1340 static void prefs_filtering_cancel(void)
1341 {
1342         prefs_matcher_read_config();
1343         prefs_filtering_close();
1344 }