src/prefs_filtering_action.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2003-2012 the Claws Mail team
   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 3 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, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #include "claws-features.h"
  23 #endif
  24
  25 #include "defs.h"
  26
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29 #include <gtk/gtk.h>
  30 #include <gdk/gdkkeysyms.h>
  31 #include <stdio.h>
  32 #include <stdlib.h>
  33 #include <string.h>
  34 #include <errno.h>
  35
  36 #if !GTK_CHECK_VERSION(3, 0, 0)
  37 #include "gtkcmoptionmenu.h"
  38 #endif
  39 #include "main.h"
  40 #include "prefs_gtk.h"
  41 #include "prefs_filtering_action.h"
  42 #include "prefs_common.h"
  43 #include "mainwindow.h"
  44 #include "foldersel.h"
  45 #include "manage_window.h"
  46 #include "inc.h"
  47 #include "matcher.h"
  48 #include "utils.h"
  49 #include "gtkutils.h"
  50 #include "alertpanel.h"
  51 #include "folder.h"
  52 #include "description_window.h"
  53 #include "addr_compl.h"
  54 #include "tags.h"
  55 #include "matcher_parser.h"
  56 #include "colorlabel.h"
  57 #include "combobox.h"
  58 #include "account.h"
  59 #ifndef USE_NEW_ADDRBOOK
  60         #include "addressbook.h"
  61 #endif
  62
  63 enum {
  64         PFA_ACTION,
  65         PFA_VALID_ACTION,
  66         N_PFA_COLUMNS
  67 };
  68
  69
  70 static void prefs_filtering_action_create(void);
  71 static void prefs_filtering_action_delete_cb(void);
  72 static void prefs_filtering_action_substitute_cb(void);
  73 static void prefs_filtering_action_register_cb(void);
  74 static void prefs_filtering_action_reset_dialog(void);
  75 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
  76     GdkEventKey *event, gpointer data);
  77 static void prefs_filtering_action_cancel(void);
  78 static void prefs_filtering_action_ok(void);
  79 static gint prefs_filtering_action_deleted(GtkWidget *widget,
  80     GdkEventAny *event, gpointer data);
  81 static void prefs_filtering_action_type_selection_changed(GtkWidget *widget,
  82     gpointer user_data);
  83 static void prefs_filtering_action_select_dest(void);
  84 #ifndef USE_NEW_ADDRBOOK
  85 static void prefs_filtering_action_select_addressbook(void);
  86 #endif
  87 static void prefs_filtering_action_up(void);
  88 static void prefs_filtering_action_down(void);
  89 static void prefs_filtering_action_set_dialog(GSList *action_list);
  90 static GSList *prefs_filtering_action_get_list(void);
  91
  92 static GtkListStore* prefs_filtering_action_create_data_store   (void);
  93 static void prefs_filtering_action_list_view_insert_action      (GtkWidget   *list_view,
  94                                                                  GtkTreeIter *row,
  95                                                                  const gchar *action,
  96                                                                  gboolean     is_valid);
  97 static GtkWidget *prefs_filtering_action_list_view_create       (void);
  98 static void prefs_filtering_action_create_list_view_columns     (GtkTreeView *list_view);
  99 static gboolean prefs_filtering_actions_selected                (GtkTreeSelection *selector,
 100                                                                  GtkTreeModel *model,
 101                                                                  GtkTreePath *path,
 102                                                                  gboolean currently_selected,
 103                                                                  gpointer data);
 104
 105 static void prefs_filtering_action_exec_info                    (GtkWidget *widget,
 106                                                                  GtkWidget *parent);
 107
 108 /*!
 109  *\brief        UI data for matcher dialog
 110  */
 111 static struct FilteringAction_ {
 112         GtkWidget *window;
 113
 114         GtkWidget *ok_btn;
 115
 116         GtkWidget *action_list_view;
 117         GtkWidget *label1;
 118         GtkWidget *label2;
 119         GtkWidget *label3;
 120         GtkWidget *action_combo;
 121         GtkWidget *account_combo;
 122         GtkWidget *dest_entry;
 123         GtkWidget *dest_btn;
 124         GtkWidget *exec_btn;
 125 #if !GTK_CHECK_VERSION(3, 0, 0)
 126         GtkWidget *color_optmenu;
 127 #endif
 128         GtkWidget *header_combo;
 129         GtkWidget *header_entry;
 130 #ifndef USE_NEW_ADDRBOOK
 131         GtkWidget *addressbook_btn;
 132 #endif
 133         GtkWidget *score_entry;
 134         GtkWidget *tags_combo;
 135
 136         gint current_action;
 137 } filtering_action;
 138
 139
 140 typedef enum Action_ {
 141         ACTION_MOVE,
 142         ACTION_COPY,
 143         ACTION_DELETE,
 144         ACTION_MARK,
 145         ACTION_UNMARK,
 146         ACTION_LOCK,
 147         ACTION_UNLOCK,
 148         ACTION_MARK_AS_READ,
 149         ACTION_MARK_AS_UNREAD,
 150         ACTION_MARK_AS_SPAM,
 151         ACTION_MARK_AS_HAM,
 152         ACTION_FORWARD,
 153         ACTION_FORWARD_AS_ATTACHMENT,
 154         ACTION_REDIRECT,
 155         ACTION_EXECUTE,
 156         ACTION_COLOR,
 157         ACTION_CHANGE_SCORE,
 158         ACTION_SET_SCORE,
 159         ACTION_SET_TAG,
 160         ACTION_UNSET_TAG,
 161         ACTION_CLEAR_TAGS,
 162         ACTION_HIDE,
 163         ACTION_IGNORE,
 164         ACTION_WATCH,
 165         ACTION_ADD_TO_ADDRESSBOOK,
 166         ACTION_STOP,
 167         /* add other action constants */
 168 } Action;
 169
 170 static struct {
 171         gchar *menu;
 172         gchar *text;
 173         Action action;
 174 } action_menu [] = {
 175         { NULL,                 N_("Move"),                     ACTION_MOVE },
 176         { NULL,                 N_("Copy"),                     ACTION_COPY },
 177         { NULL,                 N_("Delete"),                   ACTION_DELETE },
 178         { NULL,                 N_("Hide"),                     ACTION_HIDE },
 179         { N_("Message flags"),  N_("Mark"),                     ACTION_MARK },
 180         { N_("Message flags"),  N_("Unmark"),                   ACTION_UNMARK },
 181         { N_("Message flags"),  N_("Lock"),                     ACTION_LOCK },
 182         { N_("Message flags"),  N_("Unlock"),                   ACTION_UNLOCK },
 183         { N_("Message flags"),  N_("Mark as read"),             ACTION_MARK_AS_READ },
 184         { N_("Message flags"),  N_("Mark as unread"),           ACTION_MARK_AS_UNREAD },
 185         { N_("Message flags"),  N_("Mark as spam"),             ACTION_MARK_AS_SPAM },
 186         { N_("Message flags"),  N_("Mark as ham"),              ACTION_MARK_AS_HAM },
 187         { NULL,                 N_("Execute"),                  ACTION_EXECUTE },
 188 #if !GTK_CHECK_VERSION(3, 0, 0)
 189         { NULL,                 N_("Color label"),              ACTION_COLOR },
 190 #endif
 191         { N_("Resend"),         N_("Forward"),                  ACTION_FORWARD },
 192         { N_("Resend"),         N_("Forward as attachment"),    ACTION_FORWARD_AS_ATTACHMENT },
 193         { N_("Resend"),         N_("Redirect"),                 ACTION_REDIRECT },
 194         { N_("Score"),          N_("Change score"),             ACTION_CHANGE_SCORE },
 195         { N_("Score"),          N_("Set score"),                ACTION_SET_SCORE },
 196         { N_("Tags"),           N_("Apply tag"),                ACTION_SET_TAG },
 197         { N_("Tags"),           N_("Unset tag"),                ACTION_UNSET_TAG },
 198         { N_("Tags"),           N_("Clear tags"),               ACTION_CLEAR_TAGS },
 199         { N_("Threads"),        N_("Ignore thread"),            ACTION_IGNORE },
 200         { N_("Threads"),        N_("Watch thread"),             ACTION_WATCH },
 201         { NULL,                 N_("Add to address book"),      ACTION_ADD_TO_ADDRESSBOOK },
 202         { NULL,                 N_("Stop filter"),              ACTION_STOP },
 203         { NULL,                 NULL,                           0},
 204 };
 205
 206 enum {
 207         ACTION_COMBO_TEXT,
 208         ACTION_COMBO_DATA,
 209         ACTION_COMBO_SENS,
 210         N_ACTION_COMBO
 211 };
 212
 213 /*!
 214  *\brief        Hooks
 215  */
 216 static PrefsFilteringActionSignal *filtering_action_callback;
 217
 218 static GtkTreeModel *prefs_filtering_action_create_model(void)
 219 {
 220         GtkTreeIter iter, iter2;
 221         GtkTreeStore *store;
 222         gchar *curr_menu = NULL;
 223         gint i;
 224
 225         store = gtk_tree_store_new(N_ACTION_COMBO, G_TYPE_STRING, G_TYPE_INT,
 226                                    G_TYPE_BOOLEAN);
 227
 228         for (i = 0; action_menu[i].menu || action_menu[i].text; i++)
 229         {
 230                 if (action_menu[i].menu) {
 231                         if (!curr_menu || strcmp(action_menu[i].menu, curr_menu)) {
 232                                 gtk_tree_store_append(store, &iter, NULL);
 233                                 gtk_tree_store_set(store, &iter,
 234                                                    ACTION_COMBO_TEXT,
 235                                                    gettext(action_menu[i].menu),
 236                                                    ACTION_COMBO_SENS, TRUE,
 237                                                    -1);
 238                                 curr_menu = action_menu[i].menu;
 239                         }
 240
 241                         gtk_tree_store_append(store, &iter2, &iter);
 242                         gtk_tree_store_set(store, &iter2,
 243                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 244                                            ACTION_COMBO_DATA, action_menu[i].action,
 245                                            ACTION_COMBO_SENS, TRUE,
 246                                            -1);
 247                 } else {
 248                         curr_menu = NULL;
 249
 250                         gtk_tree_store_append(store, &iter, NULL);
 251                         gtk_tree_store_set(store, &iter,
 252                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 253                                            ACTION_COMBO_DATA, action_menu[i].action,
 254                                            ACTION_COMBO_SENS, TRUE,
 255                                            -1);
 256                 }
 257         }
 258
 259         return GTK_TREE_MODEL(store);
 260 }
 261
 262 static void cell_is_sensitive(GtkCellLayout   *cell_layout,
 263                               GtkCellRenderer *cell,
 264                               GtkTreeModel    *tree_model,
 265                               GtkTreeIter     *iter,
 266                               gpointer         data)
 267 {
 268         if(gtk_tree_model_iter_has_child (tree_model, iter)) {
 269                 g_object_set (cell, "sensitive", FALSE, NULL);
 270         }
 271 }
 272
 273 /*!
 274  *\brief        Opens the filtering action dialog with a list of actions
 275  *
 276  *\param        matchers List of conditions
 277  *\param        cb Callback
 278  *
 279  */
 280 void prefs_filtering_action_open(GSList *action_list,
 281     PrefsFilteringActionSignal *cb)
 282 {
 283         inc_lock();
 284
 285         if (!filtering_action.window) {
 286                 prefs_filtering_action_create();
 287         } else {
 288 #if !GTK_CHECK_VERSION(3, 0, 0)
 289                 /* update color label menu */
 290                 gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(filtering_action.color_optmenu),
 291                                 colorlabel_create_color_menu());
 292 #endif
 293         }
 294
 295         manage_window_set_transient(GTK_WINDOW(filtering_action.window));
 296         gtk_widget_grab_focus(filtering_action.ok_btn);
 297
 298         filtering_action_callback = cb;
 299
 300         prefs_filtering_action_set_dialog(action_list);
 301
 302         gtk_widget_show(filtering_action.window);
 303 }
 304
 305 /*!
 306  *\brief        Save Gtk object size to prefs dataset
 307  */
 308 static void prefs_filtering_action_size_allocate_cb(GtkWidget *widget,
 309                                          GtkAllocation *allocation)
 310 {
 311         cm_return_if_fail(allocation != NULL);
 312
 313         prefs_common.filteringactionwin_width = allocation->width;
 314         prefs_common.filteringactionwin_height = allocation->height;
 315 }
 316
 317 #define LABELS_WIDTH            80
 318 #define SECOND_ROW_WIDTH        250
 319
 320 static void prefs_filtering_action_check_widget_width(GtkWidget *widget)
 321 {
 322         GtkRequisition req;
 323
 324         gtk_widget_size_request(widget, &req);
 325         if(req.width > SECOND_ROW_WIDTH)
 326                 gtk_widget_set_size_request(widget, SECOND_ROW_WIDTH, -1);
 327 }
 328
 329 /*!
 330  *\brief        Create the matcher dialog
 331  */
 332 static void prefs_filtering_action_create(void)
 333 {
 334         GtkWidget *window;
 335         GtkWidget *vbox;
 336         GtkWidget *ok_btn;
 337         GtkWidget *cancel_btn;
 338         GtkWidget *confirm_area;
 339
 340         GtkWidget *vbox1;
 341         GtkWidget *frame;
 342         GtkWidget *table;
 343         GtkWidget *hbox1;
 344
 345         GtkWidget *label1;
 346         GtkWidget *label2;
 347         GtkWidget *label3;
 348         GtkWidget *action_combo;
 349         GtkWidget *account_combo;
 350         GtkWidget *header_combo;
 351         GtkWidget *header_entry;
 352 #ifndef USE_NEW_ADDRBOOK
 353         GtkWidget *addressbook_btn;
 354 #endif
 355         GtkWidget *dest_entry;
 356         GtkWidget *dest_btn;
 357         GtkWidget *score_entry;
 358         GtkWidget *tags_combo;
 359
 360         GtkWidget *reg_hbox;
 361         GtkWidget *btn_hbox;
 362         GtkWidget *arrow;
 363         GtkWidget *reg_btn;
 364         GtkWidget *subst_btn;
 365         GtkWidget *del_btn;
 366
 367         GtkWidget *action_hbox;
 368         GtkWidget *action_scrolledwin;
 369         GtkWidget *action_list_view;
 370
 371         GtkWidget *btn_vbox;
 372         GtkWidget *up_btn;
 373         GtkWidget *down_btn;
 374
 375         GtkWidget *exec_btn;
 376
 377 #if !GTK_CHECK_VERSION(3, 0, 0)
 378         GtkWidget *color_optmenu;
 379 #endif
 380
 381         static GdkGeometry geometry;
 382
 383         GList * accounts;
 384         GSList *tmp, *tags;
 385
 386         GtkSizeGroup *size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 387         GtkSizeGroup *size_action = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 388         GtkTreeModel *model;
 389         GtkCellRenderer *renderer;
 390
 391         debug_print("Creating matcher configuration window...\n");
 392
 393         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_filtering_action");
 394         gtk_container_set_border_width(GTK_CONTAINER(window), VBOX_BORDER);
 395         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 396         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 397         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 398
 399         vbox = gtk_vbox_new(FALSE, 6);
 400         gtk_container_add(GTK_CONTAINER(window), vbox);
 401
 402         gtkut_stock_button_set_create(&confirm_area,
 403                                       &cancel_btn, GTK_STOCK_CANCEL,
 404                                       &ok_btn, GTK_STOCK_OK,
 405                                       NULL, NULL);
 406         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 407         gtk_widget_grab_default(ok_btn);
 408
 409         gtk_window_set_title(GTK_WINDOW(window),
 410                              _("Action configuration"));
 411         g_signal_connect(G_OBJECT(window), "delete_event",
 412                          G_CALLBACK(prefs_filtering_action_deleted), NULL);
 413         g_signal_connect(G_OBJECT(window), "size_allocate",
 414                          G_CALLBACK(prefs_filtering_action_size_allocate_cb), NULL);
 415         g_signal_connect(G_OBJECT(window), "key_press_event",
 416                          G_CALLBACK(prefs_filtering_action_key_pressed), NULL);
 417         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 418         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 419                          G_CALLBACK(prefs_filtering_action_ok), NULL);
 420         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 421                          G_CALLBACK(prefs_filtering_action_cancel), NULL);
 422
 423         vbox1 = gtk_vbox_new(FALSE, VSPACING);
 424         gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
 425         gtk_container_set_border_width(GTK_CONTAINER (vbox1), 2);
 426
 427         frame = gtk_frame_new(_("Rule"));
 428         gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
 429         gtk_box_pack_start (GTK_BOX (vbox1), frame, FALSE, FALSE, 0);
 430         gtk_widget_set_size_request(frame, -1, 110);
 431
 432         table = gtk_table_new(3, 3, FALSE);
 433         gtk_container_set_border_width(GTK_CONTAINER(table), 2);
 434         gtk_table_set_row_spacings (GTK_TABLE (table), VSPACING_NARROW_2);
 435         gtk_table_set_col_spacings (GTK_TABLE (table), HSPACING_NARROW);
 436         gtk_container_add(GTK_CONTAINER(frame), table);
 437
 438         /* first row labels */
 439
 440         label1 = gtk_label_new (_("Action"));
 441         gtk_widget_set_size_request(label1, LABELS_WIDTH, -1);
 442         gtk_size_group_add_widget(size_group, label1);
 443         gtk_misc_set_alignment (GTK_MISC (label1), 1, 0.5);
 444         gtk_table_attach(GTK_TABLE(table), label1, 0, 1, 0, 1,
 445                         GTK_FILL, GTK_SHRINK, 0, 0);
 446
 447         label2 = gtk_label_new ("");
 448         gtk_size_group_add_widget(size_group, label2);
 449         gtk_misc_set_alignment (GTK_MISC (label2), 1, 0.5);
 450         gtk_table_attach(GTK_TABLE(table), label2, 0, 1, 1, 2,
 451                         GTK_FILL, GTK_SHRINK, 0, 0);
 452
 453         label3 = gtk_label_new ("");
 454         gtk_size_group_add_widget(size_group, label3);
 455         gtk_misc_set_alignment (GTK_MISC (label3), 1, 0.5);
 456         gtk_table_attach(GTK_TABLE(table), label3, 0, 1, 2, 3,
 457                         GTK_FILL, GTK_SHRINK, 0, 0);
 458
 459         /* action combo */
 460
 461         hbox1 = gtk_hbox_new(FALSE, 0);
 462         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 0, 1,
 463                         GTK_FILL, GTK_SHRINK, 0, 0);
 464
 465         model = prefs_filtering_action_create_model();
 466         action_combo = gtk_combo_box_new_with_model(model);
 467         gtk_size_group_add_widget(size_action, action_combo);
 468
 469         renderer = gtk_cell_renderer_text_new();
 470         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(action_combo), renderer, TRUE);
 471         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(action_combo), renderer,
 472                                        "text", ACTION_COMBO_TEXT,
 473                                        "sensitive", ACTION_COMBO_SENS,
 474                                        NULL);
 475         gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(action_combo), renderer,
 476                                            cell_is_sensitive, NULL, NULL);
 477
 478         combobox_select_by_data(GTK_COMBO_BOX(action_combo), ACTION_MOVE);
 479         g_signal_connect(G_OBJECT(action_combo), "changed",
 480                          G_CALLBACK(prefs_filtering_action_type_selection_changed),
 481                          NULL);
 482         gtk_box_pack_start(GTK_BOX(hbox1), action_combo, FALSE, FALSE, 0);
 483         gtk_box_pack_start(GTK_BOX(hbox1), gtk_label_new(""), TRUE, TRUE, 0);
 484
 485         /* accounts */
 486
 487         hbox1 = gtk_hbox_new (FALSE, 0);
 488         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 1, 2,
 489                          GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
 490
 491         account_combo = gtk_combo_box_new_text ();
 492         gtk_size_group_add_widget(size_action, account_combo);
 493
 494         for (accounts = account_get_list() ; accounts != NULL;
 495              accounts = accounts->next) {
 496                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 497                 gchar *name = g_strdup(ac->account_name);
 498                 gtk_combo_box_append_text(GTK_COMBO_BOX(account_combo), (gpointer) name);
 499                 g_free(name);
 500         }
 501
 502         prefs_filtering_action_check_widget_width(account_combo);
 503         gtk_combo_box_set_active(GTK_COMBO_BOX(account_combo), 0);
 504         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 505                             FALSE, FALSE, 0);
 506
 507         /* header */
 508
 509         header_combo = combobox_text_new(TRUE, "From", "To", "Cc", "Reply-To", "Sender", NULL);
 510         gtk_size_group_add_widget(size_action, header_combo);
 511         gtk_box_pack_start (GTK_BOX (hbox1), header_combo,
 512                             FALSE, FALSE, 0);
 513         header_entry = gtk_bin_get_child(GTK_BIN((header_combo)));
 514
 515         /* destination */
 516
 517         hbox1 = gtk_hbox_new (FALSE, 0);
 518         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 2, 3,
 519                         GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
 520
 521         dest_entry = gtk_entry_new ();
 522         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 523
 524         score_entry = gtk_spin_button_new_with_range(-1000, 1000, 1);
 525         gtk_box_pack_start(GTK_BOX(hbox1), score_entry, FALSE, FALSE, 0);
 526
 527 #if !GTK_CHECK_VERSION(3, 0, 0)
 528         color_optmenu = gtk_cmoption_menu_new();
 529         gtk_size_group_add_widget(size_action, color_optmenu);
 530         gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(color_optmenu),
 531                                  colorlabel_create_color_menu());
 532         prefs_filtering_action_check_widget_width(color_optmenu);
 533         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, FALSE, FALSE, 0);
 534 #endif
 535
 536         tags_combo = gtk_combo_box_new_text ();
 537         gtk_size_group_add_widget(size_action, tags_combo);
 538
 539         for (tmp = tags = tags_get_list() ; tmp != NULL;
 540              tmp = tmp->next) {
 541                 gchar *name = g_strdup(tags_get_tag(GPOINTER_TO_INT(tmp->data)));
 542
 543                 gtk_combo_box_append_text(GTK_COMBO_BOX(tags_combo), (gpointer) name);
 544                 g_free(name);
 545         }
 546         g_slist_free(tags);
 547
 548         prefs_filtering_action_check_widget_width(tags_combo);
 549         gtk_combo_box_set_active(GTK_COMBO_BOX(tags_combo), 0);
 550         gtk_box_pack_start (GTK_BOX (hbox1), tags_combo,
 551                             FALSE, FALSE, 0);
 552
 553         hbox1 = gtk_hbox_new (FALSE, 0);
 554         gtk_table_attach(GTK_TABLE(table), hbox1, 2, 3, 2, 3,
 555                         GTK_FILL, GTK_SHRINK, 0, 0);
 556
 557         dest_btn = gtk_button_new_with_label (_("Select ..."));
 558         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 559         g_signal_connect (G_OBJECT (dest_btn), "clicked",
 560                           G_CALLBACK(prefs_filtering_action_select_dest),
 561                           NULL);
 562
 563 #ifndef USE_NEW_ADDRBOOK
 564         addressbook_btn = gtk_button_new_with_label (_("Select ..."));
 565         gtk_box_pack_start (GTK_BOX (hbox1), addressbook_btn, FALSE, FALSE, 0);
 566         g_signal_connect (G_OBJECT (addressbook_btn), "clicked",
 567                           G_CALLBACK(prefs_filtering_action_select_addressbook),
 568                           NULL);
 569 #endif
 570
 571         exec_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
 572         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 573         g_signal_connect (G_OBJECT (exec_btn), "clicked",
 574                           G_CALLBACK(prefs_filtering_action_exec_info),
 575                           window);
 576
 577         /* register / substitute / delete */
 578
 579         reg_hbox = gtk_hbox_new(FALSE, 4);
 580         gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
 581
 582         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 583         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 584         gtk_widget_set_size_request(arrow, -1, 16);
 585
 586         btn_hbox = gtk_hbox_new(TRUE, 4);
 587         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 588
 589         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 590         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 591         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 592                          G_CALLBACK(prefs_filtering_action_register_cb), NULL);
 593
 594         subst_btn = gtkut_get_replace_btn(_("Replace"));
 595         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 596         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 597                          G_CALLBACK(prefs_filtering_action_substitute_cb),
 598                          NULL);
 599
 600         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 601         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 602         g_signal_connect(G_OBJECT(del_btn), "clicked",
 603                          G_CALLBACK(prefs_filtering_action_delete_cb), NULL);
 604
 605         action_hbox = gtk_hbox_new(FALSE, 8);
 606         gtk_box_pack_start(GTK_BOX(vbox1), action_hbox, TRUE, TRUE, 0);
 607
 608         action_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
 609         gtk_widget_set_size_request(action_scrolledwin, -1, 150);
 610         gtk_box_pack_start(GTK_BOX(action_hbox), action_scrolledwin,
 611                            TRUE, TRUE, 0);
 612         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(action_scrolledwin),
 613                                             GTK_SHADOW_ETCHED_IN);
 614         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(action_scrolledwin),
 615                                        GTK_POLICY_AUTOMATIC,
 616                                        GTK_POLICY_AUTOMATIC);
 617
 618         action_list_view = prefs_filtering_action_list_view_create();
 619         gtk_container_add(GTK_CONTAINER(action_scrolledwin), action_list_view);
 620
 621         btn_vbox = gtk_vbox_new(FALSE, 8);
 622         gtk_box_pack_start(GTK_BOX(action_hbox), btn_vbox, FALSE, FALSE, 0);
 623
 624         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 625         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
 626         g_signal_connect(G_OBJECT(up_btn), "clicked",
 627                          G_CALLBACK(prefs_filtering_action_up), NULL);
 628
 629         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 630         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 631         g_signal_connect(G_OBJECT(down_btn), "clicked",
 632                          G_CALLBACK(prefs_filtering_action_down), NULL);
 633
 634         if (!geometry.min_height) {
 635                 geometry.min_width = 490;
 636                 geometry.min_height = 348;
 637         }
 638
 639         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 640                                       GDK_HINT_MIN_SIZE);
 641         gtk_widget_set_size_request(window, prefs_common.filteringactionwin_width,
 642                                     prefs_common.filteringactionwin_height);
 643
 644         gtk_widget_show_all(window);
 645
 646         filtering_action.window    = window;
 647         filtering_action.label1 = label1;
 648         filtering_action.label2 = label2;
 649         filtering_action.label3 = label3;
 650         filtering_action.action_combo = action_combo;
 651         filtering_action.account_combo = account_combo;
 652         filtering_action.tags_combo = tags_combo;
 653         filtering_action.dest_entry = dest_entry;
 654         filtering_action.dest_btn = dest_btn;
 655         filtering_action.exec_btn = exec_btn;
 656 #if !GTK_CHECK_VERSION(3, 0, 0)
 657         filtering_action.color_optmenu = color_optmenu;
 658 #endif
 659         filtering_action.score_entry = score_entry;
 660         filtering_action.header_combo = header_combo;
 661         filtering_action.header_entry = header_entry;
 662 #ifndef USE_NEW_ADDRBOOK
 663         filtering_action.addressbook_btn = addressbook_btn;
 664 #endif
 665         filtering_action.ok_btn = ok_btn;
 666         filtering_action.action_list_view = action_list_view;
 667
 668         prefs_filtering_action_type_selection_changed(NULL, NULL);
 669 }
 670
 671 /*!
 672  *\brief        Set the contents of a row
 673  *
 674  *\param        row Index of row to set
 675  *\param        prop Condition to set
 676  *
 677  */
 678 static void prefs_filtering_action_list_view_set_row(GtkTreeIter *row,
 679                                                      FilteringAction *action)
 680 {
 681         gchar *buf;
 682
 683         if (row == NULL && action == NULL) {
 684                 prefs_filtering_action_list_view_insert_action
 685                         (filtering_action.action_list_view,
 686                          NULL, _("(New)"), FALSE);
 687                 return;
 688         }
 689
 690         buf = filteringaction_to_string(action);
 691
 692         prefs_filtering_action_list_view_insert_action
 693                         (filtering_action.action_list_view,
 694                          row, buf, TRUE);
 695         g_free(buf);
 696 }
 697
 698 /*!
 699  *\brief        Initializes dialog with a set of conditions
 700  *
 701  *\param        matchers List of conditions
 702  */
 703 static void prefs_filtering_action_set_dialog(GSList *action_list)
 704 {
 705         GSList *cur;
 706
 707         gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model
 708                         (GTK_TREE_VIEW(filtering_action.action_list_view))));
 709
 710         prefs_filtering_action_list_view_set_row(NULL, NULL);
 711         if (action_list != NULL) {
 712                 for (cur = action_list; cur != NULL;
 713                      cur = g_slist_next(cur)) {
 714                         FilteringAction *action;
 715                         action = (FilteringAction *) cur->data;
 716                         prefs_filtering_action_list_view_set_row(NULL, action);
 717                 }
 718         }
 719
 720         prefs_filtering_action_reset_dialog();
 721
 722         combobox_set_sensitive(GTK_COMBO_BOX(filtering_action.action_combo), 9,
 723                         (tags_get_size() > 0) ? TRUE : FALSE);
 724 }
 725
 726 /*!
 727  *\brief        Converts current actions in list box in
 728  *              an action list used by the filtering system.
 729  *
 730  *\return       GSList * List of actions.
 731  */
 732 static GSList *prefs_filtering_action_get_list(void)
 733 {
 734         gchar *action_str;
 735         gboolean is_valid;
 736         gint row = 1;
 737         GSList *action_list;
 738         GtkTreeView *list_view = GTK_TREE_VIEW(filtering_action.action_list_view);
 739         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 740         GtkTreeIter iter;
 741
 742         action_list = NULL;
 743
 744         while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
 745
 746                 gtk_tree_model_get(model, &iter,
 747                                    PFA_ACTION, &action_str,
 748                                    PFA_VALID_ACTION, &is_valid,
 749                                    -1);
 750
 751                 if (is_valid) {
 752                         GSList * tmp_action_list;
 753                         tmp_action_list = matcher_parser_get_action_list(action_str);
 754
 755                         if (tmp_action_list == NULL) {
 756                                 g_free(action_str);
 757                                 break;
 758                         }
 759
 760                         action_list = g_slist_concat(action_list,
 761                             tmp_action_list);
 762                 }
 763
 764                 g_free(action_str);
 765                 action_str = NULL;
 766                 row ++;
 767
 768         }
 769
 770         return action_list;
 771 }
 772
 773 /*!
 774  *\brief        Returns account ID from the given list index
 775  *
 776  *\return       gint account ID
 777  */
 778 static gint get_account_id_from_list_id(gint list_id)
 779 {
 780         GList * accounts;
 781
 782         for (accounts = account_get_list() ; accounts != NULL;
 783              accounts = accounts->next) {
 784                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 785
 786                 if (list_id == 0)
 787                         return ac->account_id;
 788                 list_id--;
 789         }
 790         return 0;
 791 }
 792
 793 /*!
 794  *\brief        Returns list index from the given account ID
 795  *
 796  *\return       gint list index
 797  */
 798 static gint get_list_id_from_account_id(gint account_id)
 799 {
 800         GList * accounts;
 801         gint list_id = 0;
 802
 803         for (accounts = account_get_list() ; accounts != NULL;
 804              accounts = accounts->next) {
 805                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 806
 807                 if (account_id == ac->account_id)
 808                         return list_id;
 809                 list_id++;
 810         }
 811         return 0;
 812 }
 813
 814
 815 /*!
 816  *\brief        Returns parser action ID from internal action ID
 817  *
 818  *\return       gint parser action ID
 819  */
 820 static gint prefs_filtering_action_get_matching_from_action(Action action_id)
 821 {
 822         switch (action_id) {
 823         case ACTION_MOVE:
 824                 return MATCHACTION_MOVE;
 825         case ACTION_SET_TAG:
 826                 return MATCHACTION_SET_TAG;
 827         case ACTION_UNSET_TAG:
 828                 return MATCHACTION_UNSET_TAG;
 829         case ACTION_CLEAR_TAGS:
 830                 return MATCHACTION_CLEAR_TAGS;
 831         case ACTION_COPY:
 832                 return MATCHACTION_COPY;
 833         case ACTION_DELETE:
 834                 return MATCHACTION_DELETE;
 835         case ACTION_MARK:
 836                 return MATCHACTION_MARK;
 837         case ACTION_UNMARK:
 838                 return MATCHACTION_UNMARK;
 839         case ACTION_LOCK:
 840                 return MATCHACTION_LOCK;
 841         case ACTION_UNLOCK:
 842                 return MATCHACTION_UNLOCK;
 843         case ACTION_MARK_AS_READ:
 844                 return MATCHACTION_MARK_AS_READ;
 845         case ACTION_MARK_AS_UNREAD:
 846                 return MATCHACTION_MARK_AS_UNREAD;
 847         case ACTION_MARK_AS_SPAM:
 848                 return MATCHACTION_MARK_AS_SPAM;
 849         case ACTION_MARK_AS_HAM:
 850                 return MATCHACTION_MARK_AS_HAM;
 851         case ACTION_FORWARD:
 852                 return MATCHACTION_FORWARD;
 853         case ACTION_FORWARD_AS_ATTACHMENT:
 854                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 855         case ACTION_REDIRECT:
 856                 return MATCHACTION_REDIRECT;
 857         case ACTION_EXECUTE:
 858                 return MATCHACTION_EXECUTE;
 859 #if !GTK_CHECK_VERSION(3, 0, 0)
 860         case ACTION_COLOR:
 861                 return MATCHACTION_COLOR;
 862 #endif
 863         case ACTION_HIDE:
 864                 return MATCHACTION_HIDE;
 865         case ACTION_IGNORE:
 866                 return MATCHACTION_IGNORE;
 867         case ACTION_WATCH:
 868                 return MATCHACTION_WATCH;
 869         case ACTION_STOP:
 870                 return MATCHACTION_STOP;
 871         case ACTION_CHANGE_SCORE:
 872                 return MATCHACTION_CHANGE_SCORE;
 873         case ACTION_SET_SCORE:
 874                 return MATCHACTION_SET_SCORE;
 875         case ACTION_ADD_TO_ADDRESSBOOK:
 876                 return MATCHACTION_ADD_TO_ADDRESSBOOK;
 877         default:
 878                 return -1;
 879         }
 880 }
 881
 882 /*!
 883  *\brief        Returns action from the content of the dialog
 884  *
 885  *\param        alert specifies whether alert dialog boxes should be shown
 886  *                or not.
 887  *
 888  *\return       FilteringAction * action entered in the dialog box.
 889  */
 890 static FilteringAction * prefs_filtering_action_dialog_to_action(gboolean alert)
 891 {
 892         Action action_id;
 893         gint action_type;
 894         gint list_id;
 895         gint account_id;
 896         gchar * destination = NULL;
 897         gint labelcolor = 0;
 898         FilteringAction * action;
 899         gint score;
 900         gchar * header = NULL;
 901
 902         action_id = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
 903         action_type = prefs_filtering_action_get_matching_from_action(action_id);
 904         list_id = gtk_combo_box_get_active(GTK_COMBO_BOX(filtering_action.account_combo));
 905         account_id = get_account_id_from_list_id(list_id);
 906         score = 0;
 907         destination = NULL;
 908
 909         switch (action_id) {
 910         case ACTION_MOVE:
 911         case ACTION_COPY:
 912         case ACTION_EXECUTE:
 913                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 914                 if (*destination == '\0') {
 915                         if (alert)
 916                                 alertpanel_error(action_id == ACTION_EXECUTE
 917                                                  ? _("Command-line not set")
 918                                                  : _("Destination is not set."));
 919                         g_free(destination);
 920                         return NULL;
 921                 }
 922                 break;
 923         case ACTION_FORWARD:
 924         case ACTION_FORWARD_AS_ATTACHMENT:
 925         case ACTION_REDIRECT:
 926                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 927                 if (*destination == '\0') {
 928                         if (alert)
 929                                 alertpanel_error(_("Recipient is not set."));
 930                         g_free(destination);
 931                         return NULL;
 932                 }
 933                 break;
 934 #if !GTK_CHECK_VERSION(3, 0, 0)
 935         case ACTION_COLOR:
 936                 labelcolor = colorlabel_get_color_menu_active_item(
 937                         gtk_cmoption_menu_get_menu(GTK_CMOPTION_MENU(filtering_action.color_optmenu)));
 938                 destination = NULL;
 939                 break;
 940 #endif
 941         case ACTION_CHANGE_SCORE:
 942         case ACTION_SET_SCORE:
 943                 score = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
 944                                                 filtering_action.score_entry));
 945                 if (!score && action_id == ACTION_CHANGE_SCORE) {
 946                         if (alert)
 947                                 alertpanel_error(_("Score is not set"));
 948                         return NULL;
 949                 }
 950                 break;
 951         case ACTION_ADD_TO_ADDRESSBOOK:
 952                 header = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.header_entry), 0, -1);
 953                 if (*header == '\0') {
 954                         if (alert)
 955                                 alertpanel_error(_("Header is not set."));
 956                         g_free(header);
 957                         return NULL;
 958                 }
 959                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 960                 if (*destination == '\0') {
 961                         if (alert)
 962                                 alertpanel_error(_("Target addressbook/folder is not set."));
 963                         g_free(destination);
 964                         return NULL;
 965                 }
 966                 break;
 967         case ACTION_SET_TAG:
 968         case ACTION_UNSET_TAG:
 969                 destination = gtk_combo_box_get_active_text(GTK_COMBO_BOX(filtering_action.tags_combo));
 970                 if (!destination || *destination == '\0') {
 971                         if (alert)
 972                                 alertpanel_error(_("Tag name is empty."));
 973                         g_free(destination);
 974                         return NULL;
 975                 }
 976                 break;
 977         case ACTION_STOP:
 978         case ACTION_HIDE:
 979         case ACTION_IGNORE:
 980         case ACTION_WATCH:
 981         case ACTION_DELETE:
 982         case ACTION_MARK:
 983         case ACTION_UNMARK:
 984         case ACTION_LOCK:
 985         case ACTION_UNLOCK:
 986         case ACTION_MARK_AS_READ:
 987         case ACTION_MARK_AS_UNREAD:
 988         case ACTION_MARK_AS_SPAM:
 989         case ACTION_MARK_AS_HAM:
 990         case ACTION_CLEAR_TAGS:
 991         default:
 992                 break;
 993         }
 994         action = filteringaction_new(action_type, account_id,
 995             destination, labelcolor, score, header);
 996
 997         g_free(destination);
 998         return action;
 999 }
1000
1001 /*!
1002  *\brief        Signal handler for register button
1003  */
1004 static void prefs_filtering_action_register_cb(void)
1005 {
1006         FilteringAction *action;
1007
1008         action = prefs_filtering_action_dialog_to_action(TRUE);
1009         if (action == NULL)
1010                 return;
1011
1012         prefs_filtering_action_list_view_set_row(NULL, action);
1013
1014         filteringaction_free(action);
1015         /* GTK 1 NOTE:
1016          * (presumably gtk_list_select_item(), called by
1017          * prefs_filtering_action_reset_dialog() activates
1018          * what seems to be a bug. this causes any other
1019          * list items to be unselectable)
1020          * prefs_filtering_action_reset_dialog(); */
1021         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1022         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.tags_combo), 0);
1023         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1024 }
1025
1026 /*!
1027  *\brief        Signal handler for substitute button
1028  */
1029 static void prefs_filtering_action_substitute_cb(void)
1030 {
1031         GtkTreeView *list_view = GTK_TREE_VIEW
1032                         (filtering_action.action_list_view);
1033         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1034         GtkTreeModel *model;
1035         gboolean is_valid;
1036         GtkTreeIter row;
1037         FilteringAction *action;
1038
1039         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1040                 return;
1041
1042         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1043         if (!is_valid)
1044                 return;
1045
1046         action = prefs_filtering_action_dialog_to_action(TRUE);
1047         if (action == NULL)
1048                 return;
1049
1050         prefs_filtering_action_list_view_set_row(&row, action);
1051
1052         filteringaction_free(action);
1053
1054         prefs_filtering_action_reset_dialog();
1055 }
1056
1057 /*!
1058  *\brief        Signal handler for delete button
1059  */
1060 static void prefs_filtering_action_delete_cb(void)
1061 {
1062         GtkTreeView *list_view = GTK_TREE_VIEW
1063                         (filtering_action.action_list_view);
1064         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1065         GtkTreeModel *model;
1066         gboolean is_valid;
1067         GtkTreeIter row;
1068
1069         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1070                 return;
1071
1072         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1073         if (!is_valid)
1074                 return;
1075
1076         gtk_list_store_remove(GTK_LIST_STORE(model), &row);
1077
1078         prefs_filtering_action_reset_dialog();
1079 }
1080
1081 /*!
1082  *\brief        Signal handler for 'move up' button
1083  */
1084 static void prefs_filtering_action_up(void)
1085 {
1086         GtkTreePath *prev, *sel, *try;
1087         GtkTreeIter isel;
1088         GtkListStore *store = NULL;
1089         GtkTreeModel *model = NULL;
1090         GtkTreeIter iprev;
1091
1092         if (!gtk_tree_selection_get_selected
1093                 (gtk_tree_view_get_selection
1094                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1095                  &model,
1096                  &isel))
1097                 return;
1098         store = (GtkListStore *)model;
1099         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
1100         if (!sel)
1101                 return;
1102
1103         /* no move if we're at row 0 or 1, looks phony, but other
1104          * solutions are more convoluted... */
1105         try = gtk_tree_path_copy(sel);
1106         if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
1107                 gtk_tree_path_free(try);
1108                 gtk_tree_path_free(sel);
1109                 return;
1110         }
1111         gtk_tree_path_free(try);
1112
1113         prev = gtk_tree_path_copy(sel);
1114         if (gtk_tree_path_prev(prev)) {
1115                 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
1116                                         &iprev, prev);
1117                 gtk_list_store_swap(store, &iprev, &isel);
1118                 /* XXX: GTK2 select row?? */
1119         }
1120
1121         gtk_tree_path_free(sel);
1122         gtk_tree_path_free(prev);
1123 }
1124
1125 /*!
1126  *\brief        Signal handler for 'move down' button
1127  */
1128 static void prefs_filtering_action_down(void)
1129 {
1130         GtkListStore *store = NULL;
1131         GtkTreeModel *model = NULL;
1132         GtkTreeIter next, sel;
1133         GtkTreePath *try;
1134
1135         if (!gtk_tree_selection_get_selected
1136                 (gtk_tree_view_get_selection
1137                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1138                  &model,
1139                  &sel))
1140                 return;
1141         store = (GtkListStore *)model;
1142         try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
1143         if (!try)
1144                 return;
1145
1146         /* move when not at row 0 ... */
1147         if (gtk_tree_path_prev(try)) {
1148                 next = sel;
1149                 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
1150                         gtk_list_store_swap(store, &next, &sel);
1151         }
1152
1153         gtk_tree_path_free(try);
1154 }
1155
1156 /*!
1157  *\brief        Handle key press
1158  *
1159  *\param        widget Widget receiving key press
1160  *\param        event Key event
1161  *\param        data User data
1162  */
1163 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
1164     GdkEventKey *event, gpointer data)
1165 {
1166         if (event && event->keyval == GDK_KEY_Escape) {
1167                 prefs_filtering_action_cancel();
1168                 return TRUE;
1169         }
1170         return FALSE;
1171 }
1172
1173 /*!
1174  *\brief        Cancel matcher dialog
1175  */
1176 static void prefs_filtering_action_cancel(void)
1177 {
1178         gtk_widget_destroy(filtering_action.window);
1179         filtering_action.window = NULL;
1180         inc_unlock();
1181 }
1182
1183 /*!
1184  *\brief        Accept current matchers
1185  */
1186 static void prefs_filtering_action_ok(void)
1187 {
1188         GSList * action_list;
1189         GSList * cur;
1190
1191         action_list = prefs_filtering_action_get_list();
1192
1193         if (action_list == NULL) {
1194                 alertpanel_error(_("No action was defined."));
1195                 return;
1196         }
1197
1198         if (filtering_action_callback != NULL)
1199                 filtering_action_callback(action_list);
1200         for(cur = action_list ; cur != NULL ; cur = cur->next) {
1201                 filteringaction_free(cur->data);
1202         }
1203         g_slist_free(action_list);
1204
1205         gtk_widget_destroy(filtering_action.window);
1206         filtering_action.window = NULL;
1207         inc_unlock();
1208 }
1209
1210 /*!
1211  *\brief        Called when closing dialog box
1212  *
1213  *\param        widget Dialog widget
1214  *\param        event Event info
1215  *\param        data User data
1216  *
1217  *\return       gint TRUE
1218  */
1219 static gint prefs_filtering_action_deleted(GtkWidget *widget,
1220     GdkEventAny *event, gpointer data)
1221 {
1222         prefs_filtering_action_cancel();
1223         return TRUE;
1224 }
1225
1226 /*
1227  * Strings describing exec format strings
1228  *
1229  * When adding new lines, remember to put 2 strings for each line
1230  */
1231 static gchar *exec_desc_strings[] = {
1232         "%%",   N_("literal %"),
1233         "%s",   N_("Subject"),
1234         "%f",   N_("From"),
1235         "%t",   N_("To"),
1236         "%c",   N_("Cc"),
1237         "%d",   N_("Date"),
1238         "%i",   N_("Message-ID"),
1239         "%n",   N_("Newsgroups"),
1240         "%r",   N_("References"),
1241         "%F",   N_("filename (should not be modified)"),
1242         "\\n",  N_("new line"),
1243         "\\",   N_("escape character for quotes"),
1244         "\\\"", N_("quote character"),
1245         NULL, NULL
1246 };
1247
1248 static DescriptionWindow exec_desc_win = {
1249         NULL,
1250         NULL,
1251         2,
1252         N_("Filtering Action: 'Execute'"),
1253         N_("'Execute' allows you to send a message or message element "
1254            "to an external program or script.\n"
1255            "The following symbols can be used:"),
1256        exec_desc_strings
1257 };
1258
1259 /*!
1260  *\brief        Show Execute action's info
1261  */
1262 static void prefs_filtering_action_exec_info(GtkWidget *widget, GtkWidget *parent)
1263 {
1264         exec_desc_win.parent = parent;
1265         description_window_create(&exec_desc_win);
1266 }
1267
1268 static void prefs_filtering_action_select_dest(void)
1269 {
1270         FolderItem *dest;
1271         gchar * path;
1272
1273         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL, FALSE);
1274         if (!dest) return;
1275
1276         path = folder_item_get_identifier(dest);
1277
1278         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), path);
1279         g_free(path);
1280 }
1281
1282 #ifndef USE_NEW_ADDRBOOK
1283 static void prefs_filtering_action_select_addressbook(void)
1284 {
1285         const gchar *folderpath = NULL;
1286         gchar *new_path = NULL;
1287
1288         folderpath = gtk_entry_get_text(GTK_ENTRY(filtering_action.dest_entry));
1289         new_path = addressbook_folder_selection(folderpath);
1290         if (new_path) {
1291                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), new_path);
1292                 g_free(new_path);
1293         }
1294 }
1295 #endif
1296
1297 static void prefs_filtering_action_enable_widget(GtkWidget* widget, const gboolean enable)
1298 {
1299         cm_return_if_fail(widget != NULL);
1300
1301         if(enable == TRUE)
1302         {
1303 #if !GTK_CHECK_VERSION(2,24,0)
1304                 if(GTK_IS_COMBO_BOX(widget) || GTK_IS_COMBO_BOX_ENTRY(widget))
1305 #else
1306                 if(GTK_IS_COMBO_BOX(widget))
1307 #endif
1308                         gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
1309                 else if(GTK_IS_SPIN_BUTTON(widget))
1310                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), 0);
1311                 else if(GTK_IS_ENTRY(widget)) {
1312                         gtk_entry_set_text(GTK_ENTRY(widget), "");
1313                 } else if(GTK_IS_CMOPTION_MENU(widget))
1314                         gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(widget), 0);
1315
1316                 gtk_widget_set_sensitive(widget, TRUE);
1317                 gtk_widget_show(widget);
1318         } else {
1319                 gtk_widget_set_sensitive(widget, FALSE);
1320                 gtk_widget_hide(widget);
1321         }
1322 }
1323
1324 #define ACTION_SEND(x)   (x == ACTION_FORWARD || x == ACTION_REDIRECT || \
1325                           x == ACTION_FORWARD_AS_ATTACHMENT)
1326 #define ACTION_SCORE(x)  (x == ACTION_CHANGE_SCORE || x == ACTION_SET_SCORE)
1327 #define ACTION_TAG(x)    (x == ACTION_SET_TAG || x == ACTION_UNSET_TAG)
1328 #define ACTION_FILEOP(x) (x == ACTION_MOVE || x == ACTION_COPY)
1329
1330 static void prefs_filtering_action_type_selection_changed(GtkWidget *combo,
1331                                                           gpointer user_data)
1332 {
1333         gint value;
1334
1335         value = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
1336
1337         if (filtering_action.current_action != value) {
1338                 if (ACTION_SEND(filtering_action.current_action)) {
1339                         debug_print("unregistering address completion entry\n");
1340                         address_completion_unregister_entry(GTK_ENTRY(filtering_action.dest_entry));
1341                         address_completion_end(filtering_action.window);
1342                 }
1343                 if (ACTION_SEND(value)) {
1344                         debug_print("registering address completion entry\n");
1345                         address_completion_start(filtering_action.window);
1346                         address_completion_register_entry(
1347                                         GTK_ENTRY(filtering_action.dest_entry),
1348                                         TRUE);
1349                 }
1350                 filtering_action.current_action = value;
1351         }
1352
1353         prefs_filtering_action_enable_widget(filtering_action.label2,
1354                 (ACTION_SEND(value) || value == ACTION_ADD_TO_ADDRESSBOOK));
1355
1356         prefs_filtering_action_enable_widget(filtering_action.label3,
1357                         (ACTION_SEND(value)    || ACTION_TAG(value) ||
1358                          ACTION_SCORE(value)   || ACTION_FILEOP(value) ||
1359                          value == ACTION_COLOR || value == ACTION_EXECUTE ||
1360                          value == ACTION_ADD_TO_ADDRESSBOOK));
1361
1362         prefs_filtering_action_enable_widget(filtering_action.account_combo,
1363                                                 ACTION_SEND(value));
1364
1365         prefs_filtering_action_enable_widget(filtering_action.tags_combo,
1366                                                 ACTION_TAG(value));
1367
1368         prefs_filtering_action_enable_widget(filtering_action.dest_entry,
1369                         (ACTION_FILEOP(value) || value == ACTION_EXECUTE ||
1370                          ACTION_SEND(value)   || value == ACTION_ADD_TO_ADDRESSBOOK));
1371
1372         prefs_filtering_action_enable_widget(filtering_action.dest_btn,
1373                                                 ACTION_FILEOP(value));
1374
1375         prefs_filtering_action_enable_widget(filtering_action.exec_btn,
1376                                                 (value == ACTION_EXECUTE));
1377
1378 #if !GTK_CHECK_VERSION(3, 0, 0)
1379         prefs_filtering_action_enable_widget(filtering_action.color_optmenu,
1380                                                 (value == ACTION_COLOR));
1381 #endif
1382
1383         prefs_filtering_action_enable_widget(filtering_action.header_combo,
1384                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1385 #ifndef USE_NEW_ADDRBOOK
1386         prefs_filtering_action_enable_widget(filtering_action.addressbook_btn,
1387                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1388 #endif
1389         prefs_filtering_action_enable_widget(filtering_action.score_entry,
1390                                                 ACTION_SCORE(value));
1391
1392         switch(value) {
1393         case ACTION_FORWARD:
1394         case ACTION_FORWARD_AS_ATTACHMENT:
1395         case ACTION_REDIRECT:
1396                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Account"));
1397                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Recipient"));
1398                 break;
1399         case ACTION_ADD_TO_ADDRESSBOOK:
1400                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Header Name"));
1401                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Book/Folder"));
1402                 break;
1403         case ACTION_COPY:
1404         case ACTION_MOVE:
1405                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Destination"));
1406                 break;
1407 #if !GTK_CHECK_VERSION(3, 0, 0)
1408         case ACTION_COLOR:
1409                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Color"));
1410                 break;
1411 #endif
1412         case ACTION_EXECUTE:
1413                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Execute"));
1414                 break;
1415         case ACTION_SET_SCORE:
1416         case ACTION_CHANGE_SCORE:
1417                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Score"));
1418                 break;
1419         case ACTION_SET_TAG:
1420         case ACTION_UNSET_TAG:
1421                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Tag"));
1422                 break;
1423         }
1424 }
1425
1426 static void prefs_filtering_action_reset_dialog(void)
1427 {
1428         combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo), ACTION_MOVE);
1429         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1430         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1431         gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry), 0);
1432 }
1433
1434 static GtkListStore* prefs_filtering_action_create_data_store(void)
1435 {
1436         return gtk_list_store_new(N_PFA_COLUMNS,
1437                                   G_TYPE_STRING,
1438                                   G_TYPE_BOOLEAN,
1439                                   -1);
1440 }
1441
1442 static void prefs_filtering_action_list_view_insert_action(GtkWidget   *list_view,
1443                                                            GtkTreeIter *row,
1444                                                            const gchar *action,
1445                                                            gboolean     is_valid)
1446 {
1447         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
1448                                         (GTK_TREE_VIEW(list_view)));
1449         GtkTreeIter iter;
1450
1451
1452         /* see if row exists, if not append */
1453         if (row == NULL)
1454                 gtk_list_store_append(store, &iter);
1455         else
1456                 iter = *row;
1457
1458         gtk_list_store_set(store, &iter,
1459                            PFA_ACTION, action,
1460                            PFA_VALID_ACTION, is_valid,
1461                            -1);
1462 }
1463
1464 static GtkWidget *prefs_filtering_action_list_view_create(void)
1465 {
1466         GtkTreeView *list_view;
1467         GtkTreeModel *model;
1468         GtkTreeSelection *selector;
1469
1470         model = GTK_TREE_MODEL(prefs_filtering_action_create_data_store());
1471         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1472         g_object_unref(model);
1473
1474         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1475         gtk_tree_view_set_reorderable(list_view, TRUE);
1476
1477         selector = gtk_tree_view_get_selection(list_view);
1478         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1479         gtk_tree_selection_set_select_function
1480                 (selector, prefs_filtering_actions_selected, NULL, NULL);
1481
1482         /* create the columns */
1483         prefs_filtering_action_create_list_view_columns(list_view);
1484
1485         return GTK_WIDGET(list_view);
1486 }
1487
1488 static void prefs_filtering_action_create_list_view_columns(GtkTreeView *list_view)
1489 {
1490         GtkTreeViewColumn *column;
1491         GtkCellRenderer *renderer;
1492
1493         renderer = gtk_cell_renderer_text_new();
1494         column = gtk_tree_view_column_new_with_attributes
1495                 (_("Current action list"),
1496                  renderer,
1497                  "text", PFA_ACTION,
1498                  NULL);
1499         gtk_tree_view_append_column(list_view, column);
1500 }
1501
1502 static gboolean prefs_filtering_actions_selected
1503                         (GtkTreeSelection *selector,
1504                          GtkTreeModel *model,
1505                          GtkTreePath *path,
1506                          gboolean currently_selected,
1507                          gpointer data)
1508 {
1509         gchar *action_str;
1510         FilteringAction *action;
1511         GSList * action_list;
1512         gint list_id;
1513         GtkTreeIter iter;
1514         gboolean is_valid;
1515         GtkWidget *menu;
1516
1517         if (currently_selected)
1518                 return TRUE;
1519
1520         if (!gtk_tree_model_get_iter(model, &iter, path))
1521                 return TRUE;
1522
1523         gtk_tree_model_get(model, &iter,
1524                            PFA_VALID_ACTION,  &is_valid,
1525                            -1);
1526
1527         if (!is_valid) {
1528                 prefs_filtering_action_reset_dialog();
1529                 return TRUE;
1530         }
1531
1532         gtk_tree_model_get(model, &iter,
1533                            PFA_ACTION, &action_str,
1534                            -1);
1535
1536         action_list = matcher_parser_get_action_list(action_str);
1537         g_free(action_str);
1538
1539         if (action_list == NULL)
1540                 return TRUE;
1541
1542         action = action_list->data;
1543         g_slist_free(action_list);
1544
1545         switch(action->type) {
1546         case MATCHACTION_MOVE:
1547                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1548                                      ACTION_MOVE);
1549                 break;
1550         case MATCHACTION_COPY:
1551                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1552                                      ACTION_COPY);
1553                 break;
1554         case MATCHACTION_DELETE:
1555                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1556                                      ACTION_DELETE);
1557                 break;
1558         case MATCHACTION_MARK:
1559                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1560                                      ACTION_MARK);
1561                 break;
1562         case MATCHACTION_UNMARK:
1563                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1564                                      ACTION_UNMARK);
1565                 break;
1566         case MATCHACTION_LOCK:
1567                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1568                                      ACTION_LOCK);
1569                 break;
1570         case MATCHACTION_UNLOCK:
1571                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1572                                      ACTION_UNLOCK);
1573                 break;
1574         case MATCHACTION_MARK_AS_READ:
1575                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1576                                      ACTION_MARK_AS_READ);
1577                 break;
1578         case MATCHACTION_MARK_AS_UNREAD:
1579                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1580                                      ACTION_MARK_AS_UNREAD);
1581                 break;
1582         case MATCHACTION_MARK_AS_SPAM:
1583                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1584                                      ACTION_MARK_AS_SPAM);
1585                 break;
1586         case MATCHACTION_MARK_AS_HAM:
1587                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1588                                      ACTION_MARK_AS_HAM);
1589                 break;
1590         case MATCHACTION_FORWARD:
1591                 list_id = get_list_id_from_account_id(action->account_id);
1592                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1593                                      ACTION_FORWARD);
1594                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1595                                      list_id);
1596                 break;
1597         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1598                 list_id = get_list_id_from_account_id(action->account_id);
1599                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1600                                      ACTION_FORWARD_AS_ATTACHMENT);
1601                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1602                                      list_id);
1603                 break;
1604         case MATCHACTION_REDIRECT:
1605                 list_id = get_list_id_from_account_id(action->account_id);
1606                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1607                                      ACTION_REDIRECT);
1608                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1609                                      list_id);
1610                 break;
1611         case MATCHACTION_EXECUTE:
1612                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1613                                      ACTION_EXECUTE);
1614                 break;
1615 #if !GTK_CHECK_VERSION(3, 0, 0)
1616         case MATCHACTION_COLOR:
1617                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1618                                      ACTION_COLOR);
1619                 gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(filtering_action.color_optmenu),
1620                                             action->labelcolor + 1);
1621                 menu = gtk_cmoption_menu_get_menu(GTK_CMOPTION_MENU(
1622                                                 filtering_action.color_optmenu));
1623                 g_signal_emit_by_name(G_OBJECT(menu), "selection-done", menu);
1624                 break;
1625 #endif
1626         case MATCHACTION_CHANGE_SCORE:
1627                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1628                                      ACTION_CHANGE_SCORE);
1629                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1630                                           action->score);
1631                 break;
1632         case MATCHACTION_SET_SCORE:
1633                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1634                                      ACTION_SET_SCORE);
1635                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1636                                           action->score);
1637                 break;
1638         case MATCHACTION_STOP:
1639                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1640                                      ACTION_STOP);
1641                 break;
1642         case MATCHACTION_HIDE:
1643                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1644                                      ACTION_HIDE);
1645                 break;
1646         case MATCHACTION_IGNORE:
1647                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1648                                      ACTION_IGNORE);
1649                 break;
1650         case MATCHACTION_WATCH:
1651                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1652                                      ACTION_WATCH);
1653                 break;
1654         case MATCHACTION_ADD_TO_ADDRESSBOOK:
1655                 if (action->header)
1656                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), action->header);
1657                 else
1658                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), "");
1659                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1660                                      ACTION_ADD_TO_ADDRESSBOOK);
1661                 break;
1662         case MATCHACTION_SET_TAG:
1663                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1664                                      ACTION_SET_TAG);
1665                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1666                                         action->destination);
1667                 break;
1668         case MATCHACTION_UNSET_TAG:
1669                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1670                                      ACTION_UNSET_TAG);
1671                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1672                                         action->destination);
1673                 break;
1674         case MATCHACTION_CLEAR_TAGS:
1675                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1676                                      ACTION_CLEAR_TAGS);
1677                 break;
1678         default:
1679                 g_warning("unhandled case !\n");
1680         }
1681         if (action->destination)
1682                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), action->destination);
1683         else
1684                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1685
1686         filteringaction_free(action); /* XXX: memleak */
1687         return TRUE;
1688 }