src/prefs_filtering_action.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2003-2007 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 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <glib/gi18n.h>
  28 #include <gtk/gtk.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 "main.h"
  36 #include "prefs_gtk.h"
  37 #include "prefs_filtering_action.h"
  38 #include "prefs_common.h"
  39 #include "mainwindow.h"
  40 #include "foldersel.h"
  41 #include "manage_window.h"
  42 #include "inc.h"
  43 #include "matcher.h"
  44 #include "utils.h"
  45 #include "gtkutils.h"
  46 #include "alertpanel.h"
  47 #include "folder.h"
  48 #include "description_window.h"
  49 #include "addr_compl.h"
  50 #include "tags.h"
  51 #include "matcher_parser.h"
  52 #include "colorlabel.h"
  53 #include "combobox.h"
  54
  55 enum {
  56         PFA_ACTION,
  57         PFA_VALID_ACTION,
  58         N_PFA_COLUMNS
  59 };
  60
  61
  62 static void prefs_filtering_action_create(void);
  63 static void prefs_filtering_action_delete_cb(void);
  64 static void prefs_filtering_action_substitute_cb(void);
  65 static void prefs_filtering_action_register_cb(void);
  66 static void prefs_filtering_action_reset_dialog(void);
  67 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
  68     GdkEventKey *event, gpointer data);
  69 static void prefs_filtering_action_cancel(void);
  70 static void prefs_filtering_action_ok(void);
  71 static gint prefs_filtering_action_deleted(GtkWidget *widget,
  72     GdkEventAny *event, gpointer data);
  73 static void prefs_filtering_action_type_selection_changed(GtkWidget *widget,
  74     gpointer user_data);
  75 static void prefs_filtering_action_select_dest(void);
  76 static void prefs_filtering_action_select_addressbook(void);
  77 static void prefs_filtering_action_up(void);
  78 static void prefs_filtering_action_down(void);
  79 static void prefs_filtering_action_set_dialog(GSList *action_list);
  80 static GSList *prefs_filtering_action_get_list(void);
  81
  82 static GtkListStore* prefs_filtering_action_create_data_store   (void);
  83 static void prefs_filtering_action_list_view_insert_action      (GtkWidget   *list_view,
  84                                                                  GtkTreeIter *row,
  85                                                                  const gchar *action,
  86                                                                  gboolean     is_valid);
  87 static GtkWidget *prefs_filtering_action_list_view_create       (void);
  88 static void prefs_filtering_action_create_list_view_columns     (GtkTreeView *list_view);
  89 static gboolean prefs_filtering_actions_selected                (GtkTreeSelection *selector,
  90                                                                  GtkTreeModel *model,
  91                                                                  GtkTreePath *path,
  92                                                                  gboolean currently_selected,
  93                                                                  gpointer data);
  94
  95 static void prefs_filtering_action_exec_info                    (GtkWidget *widget,
  96                                                                  GtkWidget *parent);
  97
  98 /*!
  99  *\brief        UI data for matcher dialog
 100  */
 101 static struct FilteringAction_ {
 102         GtkWidget *window;
 103
 104         GtkWidget *ok_btn;
 105
 106         GtkWidget *action_list_view;
 107         GtkWidget *label1;
 108         GtkWidget *label2;
 109         GtkWidget *label3;
 110         GtkWidget *action_combo;
 111         GtkWidget *account_combo;
 112         GtkWidget *dest_entry;
 113         GtkWidget *dest_btn;
 114         GtkWidget *exec_btn;
 115         GtkWidget *color_optmenu;
 116         GtkWidget *header_combo;
 117         GtkWidget *header_entry;
 118         GtkWidget *addressbook_btn;
 119         GtkWidget *score_entry;
 120         GtkWidget *tags_combo;
 121
 122         gint current_action;
 123 } filtering_action;
 124
 125
 126 typedef enum Action_ {
 127         ACTION_MOVE,
 128         ACTION_COPY,
 129         ACTION_DELETE,
 130         ACTION_MARK,
 131         ACTION_UNMARK,
 132         ACTION_LOCK,
 133         ACTION_UNLOCK,
 134         ACTION_MARK_AS_READ,
 135         ACTION_MARK_AS_UNREAD,
 136         ACTION_MARK_AS_SPAM,
 137         ACTION_MARK_AS_HAM,
 138         ACTION_FORWARD,
 139         ACTION_FORWARD_AS_ATTACHMENT,
 140         ACTION_REDIRECT,
 141         ACTION_EXECUTE,
 142         ACTION_COLOR,
 143         ACTION_CHANGE_SCORE,
 144         ACTION_SET_SCORE,
 145         ACTION_SET_TAG,
 146         ACTION_UNSET_TAG,
 147         ACTION_CLEAR_TAGS,
 148         ACTION_HIDE,
 149         ACTION_IGNORE,
 150         ACTION_WATCH,
 151         ACTION_ADD_TO_ADDRESSBOOK,
 152         ACTION_STOP,
 153         /* add other action constants */
 154 } Action;
 155
 156 static struct {
 157         gchar *menu;
 158         gchar *text;
 159         Action action;
 160 } action_menu [] = {
 161         { NULL,                 N_("Move"),                     ACTION_MOVE },
 162         { NULL,                 N_("Copy"),                     ACTION_COPY },
 163         { NULL,                 N_("Delete"),                   ACTION_DELETE },
 164         { NULL,                 N_("Hide"),                     ACTION_HIDE },
 165         { N_("Message flags"),  N_("Mark"),                     ACTION_MARK },
 166         { N_("Message flags"),  N_("Unmark"),                   ACTION_UNMARK },
 167         { N_("Message flags"),  N_("Lock"),                     ACTION_LOCK },
 168         { N_("Message flags"),  N_("Unlock"),                   ACTION_UNLOCK },
 169         { N_("Message flags"),  N_("Mark as read"),             ACTION_MARK_AS_READ },
 170         { N_("Message flags"),  N_("Mark as unread"),           ACTION_MARK_AS_UNREAD },
 171         { N_("Message flags"),  N_("Mark as spam"),             ACTION_MARK_AS_SPAM },
 172         { N_("Message flags"),  N_("Mark as ham"),              ACTION_MARK_AS_HAM },
 173         { NULL,                 N_("Execute"),                  ACTION_EXECUTE },
 174         { NULL,                 N_("Color label"),              ACTION_COLOR },
 175         { N_("Resend"),         N_("Forward"),                  ACTION_FORWARD },
 176         { N_("Resend"),         N_("Forward as attachment"),    ACTION_FORWARD_AS_ATTACHMENT },
 177         { N_("Resend"),         N_("Redirect"),                 ACTION_REDIRECT },
 178         { N_("Score"),          N_("Change score"),             ACTION_CHANGE_SCORE },
 179         { N_("Score"),          N_("Set score"),                ACTION_SET_SCORE },
 180         { N_("Tags"),           N_("Apply tag"),                ACTION_SET_TAG },
 181         { N_("Tags"),           N_("Unset tag"),                ACTION_UNSET_TAG },
 182         { N_("Tags"),           N_("Clear tags"),               ACTION_CLEAR_TAGS },
 183         { N_("Threads"),        N_("Ignore thread"),            ACTION_IGNORE },
 184         { N_("Threads"),        N_("Watch thread"),             ACTION_WATCH },
 185         { NULL,                 N_("Add to address book"),      ACTION_ADD_TO_ADDRESSBOOK },
 186         { NULL,                 N_("Stop filter"),              ACTION_STOP },
 187         { NULL,                 NULL,                           0},
 188 };
 189
 190 enum {
 191         ACTION_COMBO_TEXT,
 192         ACTION_COMBO_DATA,
 193         N_ACTION_COMBO
 194 };
 195
 196 /*!
 197  *\brief        Hooks
 198  */
 199 static PrefsFilteringActionSignal *filtering_action_callback;
 200
 201 static GtkTreeModel *prefs_filtering_action_create_model(void)
 202 {
 203         GtkTreeIter iter, iter2;
 204         GtkTreeStore *store;
 205         gchar *curr_menu = NULL;
 206         gint i;
 207
 208         store = gtk_tree_store_new(N_ACTION_COMBO, G_TYPE_STRING, G_TYPE_INT);
 209
 210         for (i = 0; action_menu[i].menu || action_menu[i].text; i++)
 211         {
 212                 if (action_menu[i].menu) {
 213                         if (!curr_menu || strcmp(action_menu[i].menu, curr_menu)) {
 214                                 gtk_tree_store_append(store, &iter, NULL);
 215                                 gtk_tree_store_set(store, &iter,
 216                                                    ACTION_COMBO_TEXT,
 217                                                    gettext(action_menu[i].menu),
 218                                                    -1);
 219                                 curr_menu = action_menu[i].menu;
 220                         }
 221
 222                         gtk_tree_store_append(store, &iter2, &iter);
 223                         gtk_tree_store_set(store, &iter2,
 224                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 225                                            ACTION_COMBO_DATA, action_menu[i].action,
 226                                            -1);
 227                 } else {
 228                         curr_menu = NULL;
 229
 230                         gtk_tree_store_append(store, &iter, NULL);
 231                         gtk_tree_store_set(store, &iter,
 232                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 233                                            ACTION_COMBO_DATA, action_menu[i].action,
 234                                            -1);
 235                 }
 236         }
 237
 238         return GTK_TREE_MODEL(store);
 239 }
 240
 241 static void cell_is_sensitive(GtkCellLayout   *cell_layout,
 242                               GtkCellRenderer *cell,
 243                               GtkTreeModel    *tree_model,
 244                               GtkTreeIter     *iter,
 245                               gpointer         data)
 246 {
 247         gboolean sensitive = !gtk_tree_model_iter_has_child (tree_model, iter);
 248         g_object_set (cell, "sensitive", sensitive, NULL);
 249 }
 250
 251 /*!
 252  *\brief        Opens the filtering action dialog with a list of actions
 253  *
 254  *\param        matchers List of conditions
 255  *\param        cb Callback
 256  *
 257  */
 258 void prefs_filtering_action_open(GSList *action_list,
 259     PrefsFilteringActionSignal *cb)
 260 {
 261         inc_lock();
 262
 263         if (!filtering_action.window) {
 264                 prefs_filtering_action_create();
 265         } else {
 266                 /* update color label menu */
 267                 gtk_option_menu_set_menu(GTK_OPTION_MENU(filtering_action.color_optmenu),
 268                                 colorlabel_create_color_menu());
 269         }
 270
 271         manage_window_set_transient(GTK_WINDOW(filtering_action.window));
 272         gtk_widget_grab_focus(filtering_action.ok_btn);
 273
 274         filtering_action_callback = cb;
 275
 276         prefs_filtering_action_set_dialog(action_list);
 277
 278         gtk_widget_show(filtering_action.window);
 279 }
 280
 281 /*!
 282  *\brief        Save Gtk object size to prefs dataset
 283  */
 284 static void prefs_filtering_action_size_allocate_cb(GtkWidget *widget,
 285                                          GtkAllocation *allocation)
 286 {
 287         g_return_if_fail(allocation != NULL);
 288
 289         prefs_common.filteringactionwin_width = allocation->width;
 290         prefs_common.filteringactionwin_height = allocation->height;
 291 }
 292
 293 #define LABELS_WIDTH            80
 294 #define SECOND_ROW_WIDTH        250
 295
 296 static void prefs_filtering_action_check_widget_width(GtkWidget *widget)
 297 {
 298         GtkRequisition req;
 299
 300         gtk_widget_size_request(widget, &req);
 301         if(req.width > SECOND_ROW_WIDTH)
 302                 gtk_widget_set_size_request(widget, SECOND_ROW_WIDTH, -1);
 303 }
 304
 305 /*!
 306  *\brief        Create the matcher dialog
 307  */
 308 static void prefs_filtering_action_create(void)
 309 {
 310         GtkWidget *window;
 311         GtkWidget *vbox;
 312         GtkWidget *ok_btn;
 313         GtkWidget *cancel_btn;
 314         GtkWidget *confirm_area;
 315
 316         GtkWidget *vbox1;
 317         GtkWidget *frame;
 318         GtkWidget *table;
 319         GtkWidget *hbox1;
 320
 321         GtkWidget *label1;
 322         GtkWidget *label2;
 323         GtkWidget *label3;
 324         GtkWidget *action_combo;
 325         GtkWidget *account_combo;
 326         GtkWidget *header_combo;
 327         GtkWidget *header_entry;
 328         GtkWidget *addressbook_btn;
 329         GtkWidget *dest_entry;
 330         GtkWidget *dest_btn;
 331         GtkWidget *score_entry;
 332         GtkWidget *tags_combo;
 333
 334         GtkWidget *reg_hbox;
 335         GtkWidget *btn_hbox;
 336         GtkWidget *arrow;
 337         GtkWidget *reg_btn;
 338         GtkWidget *subst_btn;
 339         GtkWidget *del_btn;
 340
 341         GtkWidget *action_hbox;
 342         GtkWidget *action_scrolledwin;
 343         GtkWidget *action_list_view;
 344
 345         GtkWidget *btn_vbox;
 346         GtkWidget *up_btn;
 347         GtkWidget *down_btn;
 348
 349         GtkWidget *exec_btn;
 350
 351         GtkWidget *color_optmenu;
 352
 353         static GdkGeometry geometry;
 354
 355         GList * accounts;
 356         GSList *tmp, *tags;
 357
 358         GtkSizeGroup *size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 359         GtkSizeGroup *size_action = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 360         GtkTreeModel *model;
 361         GtkCellRenderer *renderer;
 362
 363         debug_print("Creating matcher configuration window...\n");
 364
 365         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_filtering_action");
 366         gtk_container_set_border_width(GTK_CONTAINER(window), VBOX_BORDER);
 367         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 368         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 369         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 370
 371         vbox = gtk_vbox_new(FALSE, 6);
 372         gtk_container_add(GTK_CONTAINER(window), vbox);
 373
 374         gtkut_stock_button_set_create(&confirm_area,
 375                                       &cancel_btn, GTK_STOCK_CANCEL,
 376                                       &ok_btn, GTK_STOCK_OK,
 377                                       NULL, NULL);
 378         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 379         gtk_widget_grab_default(ok_btn);
 380
 381         gtk_window_set_title(GTK_WINDOW(window),
 382                              _("Filtering action configuration"));
 383         g_signal_connect(G_OBJECT(window), "delete_event",
 384                          G_CALLBACK(prefs_filtering_action_deleted), NULL);
 385         g_signal_connect(G_OBJECT(window), "size_allocate",
 386                          G_CALLBACK(prefs_filtering_action_size_allocate_cb), NULL);
 387         g_signal_connect(G_OBJECT(window), "key_press_event",
 388                          G_CALLBACK(prefs_filtering_action_key_pressed), NULL);
 389         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 390         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 391                          G_CALLBACK(prefs_filtering_action_ok), NULL);
 392         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 393                          G_CALLBACK(prefs_filtering_action_cancel), NULL);
 394
 395         vbox1 = gtk_vbox_new(FALSE, VSPACING);
 396         gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
 397         gtk_container_set_border_width(GTK_CONTAINER (vbox1), 2);
 398
 399         frame = gtk_frame_new(_("Rule"));
 400         gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
 401         gtk_box_pack_start (GTK_BOX (vbox1), frame, FALSE, FALSE, 0);
 402         gtk_widget_set_size_request(frame, -1, 110);
 403
 404         table = gtk_table_new(3, 3, FALSE);
 405         gtk_container_set_border_width(GTK_CONTAINER(table), 2);
 406         gtk_table_set_row_spacings (GTK_TABLE (table), VSPACING_NARROW_2);
 407         gtk_table_set_col_spacings (GTK_TABLE (table), HSPACING_NARROW);
 408         gtk_container_add(GTK_CONTAINER(frame), table);
 409
 410         /* first row labels */
 411
 412         label1 = gtk_label_new (_("Action"));
 413         gtk_widget_set_size_request(label1, LABELS_WIDTH, -1);
 414         gtk_size_group_add_widget(size_group, label1);
 415         gtk_misc_set_alignment (GTK_MISC (label1), 1, 0.5);
 416         gtk_table_attach(GTK_TABLE(table), label1, 0, 1, 0, 1,
 417                         GTK_FILL, GTK_SHRINK, 0, 0);
 418
 419         label2 = gtk_label_new ("");
 420         gtk_size_group_add_widget(size_group, label2);
 421         gtk_misc_set_alignment (GTK_MISC (label2), 1, 0.5);
 422         gtk_table_attach(GTK_TABLE(table), label2, 0, 1, 1, 2,
 423                         GTK_FILL, GTK_SHRINK, 0, 0);
 424
 425         label3 = gtk_label_new ("");
 426         gtk_size_group_add_widget(size_group, label3);
 427         gtk_misc_set_alignment (GTK_MISC (label3), 1, 0.5);
 428         gtk_table_attach(GTK_TABLE(table), label3, 0, 1, 2, 3,
 429                         GTK_FILL, GTK_SHRINK, 0, 0);
 430
 431         /* action combo */
 432
 433         hbox1 = gtk_hbox_new(FALSE, 0);
 434         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 0, 1,
 435                         GTK_FILL, GTK_SHRINK, 0, 0);
 436
 437         model = prefs_filtering_action_create_model();
 438         action_combo = gtk_combo_box_new_with_model(model);
 439         gtk_size_group_add_widget(size_action, action_combo);
 440
 441         renderer = gtk_cell_renderer_text_new();
 442         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(action_combo), renderer, TRUE);
 443         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(action_combo), renderer,
 444                                        "text", ACTION_COMBO_TEXT,
 445                                        NULL);
 446         gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(action_combo), renderer,
 447                                            cell_is_sensitive, NULL, NULL);
 448
 449         combobox_select_by_data(GTK_COMBO_BOX(action_combo), ACTION_MOVE);
 450         g_signal_connect(G_OBJECT(action_combo), "changed",
 451                          G_CALLBACK(prefs_filtering_action_type_selection_changed),
 452                          NULL);
 453         gtk_box_pack_start(GTK_BOX(hbox1), action_combo, FALSE, FALSE, 0);
 454         gtk_box_pack_start(GTK_BOX(hbox1), gtk_label_new(""), TRUE, TRUE, 0);
 455
 456         /* accounts */
 457
 458         hbox1 = gtk_hbox_new (FALSE, 0);
 459         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 1, 2,
 460                          GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
 461
 462         account_combo = gtk_combo_box_new_text ();
 463         gtk_size_group_add_widget(size_action, account_combo);
 464
 465         for (accounts = account_get_list() ; accounts != NULL;
 466              accounts = accounts->next) {
 467                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 468                 gchar *name = g_strdup(ac->account_name);
 469                 gtk_combo_box_append_text(GTK_COMBO_BOX(account_combo), (gpointer) name);
 470                 g_free(name);
 471         }
 472
 473         prefs_filtering_action_check_widget_width(account_combo);
 474         gtk_combo_box_set_active(GTK_COMBO_BOX(account_combo), 0);
 475         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 476                             FALSE, FALSE, 0);
 477
 478         /* header */
 479
 480         header_combo = combobox_text_new(TRUE, "From", "To", "Cc", "Reply-To", "Sender", NULL);
 481         gtk_size_group_add_widget(size_action, header_combo);
 482         gtk_box_pack_start (GTK_BOX (hbox1), header_combo,
 483                             FALSE, FALSE, 0);
 484         header_entry = GTK_BIN(header_combo)->child;
 485
 486         /* destination */
 487
 488         hbox1 = gtk_hbox_new (FALSE, 0);
 489         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 2, 3,
 490                         GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
 491
 492         dest_entry = gtk_entry_new ();
 493         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 494
 495         score_entry = gtk_spin_button_new_with_range(-1000, 1000, 1);
 496         gtk_box_pack_start(GTK_BOX(hbox1), score_entry, FALSE, FALSE, 0);
 497
 498         color_optmenu = gtk_option_menu_new();
 499         gtk_size_group_add_widget(size_action, color_optmenu);
 500         gtk_option_menu_set_menu(GTK_OPTION_MENU(color_optmenu),
 501                                  colorlabel_create_color_menu());
 502         prefs_filtering_action_check_widget_width(color_optmenu);
 503         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, FALSE, FALSE, 0);
 504
 505         tags_combo = gtk_combo_box_new_text ();
 506         gtk_size_group_add_widget(size_action, tags_combo);
 507
 508         for (tmp = tags = tags_get_list() ; tmp != NULL;
 509              tmp = tmp->next) {
 510                 gchar *name = g_strdup(tags_get_tag(GPOINTER_TO_INT(tmp->data)));
 511
 512                 gtk_combo_box_append_text(GTK_COMBO_BOX(tags_combo), (gpointer) name);
 513                 g_free(name);
 514         }
 515
 516         prefs_filtering_action_check_widget_width(tags_combo);
 517         gtk_combo_box_set_active(GTK_COMBO_BOX(tags_combo), 0);
 518         gtk_box_pack_start (GTK_BOX (hbox1), tags_combo,
 519                             FALSE, FALSE, 0);
 520
 521         hbox1 = gtk_hbox_new (FALSE, 0);
 522         gtk_table_attach(GTK_TABLE(table), hbox1, 2, 3, 2, 3,
 523                         GTK_FILL, GTK_SHRINK, 0, 0);
 524
 525         dest_btn = gtk_button_new_with_label (_("Select ..."));
 526         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 527         g_signal_connect (G_OBJECT (dest_btn), "clicked",
 528                           G_CALLBACK(prefs_filtering_action_select_dest),
 529                           NULL);
 530
 531         addressbook_btn = gtk_button_new_with_label (_("Select ..."));
 532         gtk_box_pack_start (GTK_BOX (hbox1), addressbook_btn, FALSE, FALSE, 0);
 533         g_signal_connect (G_OBJECT (addressbook_btn), "clicked",
 534                           G_CALLBACK(prefs_filtering_action_select_addressbook),
 535                           NULL);
 536
 537 #if GTK_CHECK_VERSION(2, 8, 0)
 538         exec_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
 539 #else
 540         exec_btn = gtk_button_new_with_label (_("Info..."));
 541 #endif
 542         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 543         g_signal_connect (G_OBJECT (exec_btn), "clicked",
 544                           G_CALLBACK(prefs_filtering_action_exec_info),
 545                           window);
 546
 547         /* register / substitute / delete */
 548
 549         reg_hbox = gtk_hbox_new(FALSE, 4);
 550         gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
 551
 552         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 553         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 554         gtk_widget_set_size_request(arrow, -1, 16);
 555
 556         btn_hbox = gtk_hbox_new(TRUE, 4);
 557         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 558
 559         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 560         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 561         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 562                          G_CALLBACK(prefs_filtering_action_register_cb), NULL);
 563
 564         subst_btn = gtkut_get_replace_btn(_("Replace"));
 565         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 566         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 567                          G_CALLBACK(prefs_filtering_action_substitute_cb),
 568                          NULL);
 569
 570         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 571         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 572         g_signal_connect(G_OBJECT(del_btn), "clicked",
 573                          G_CALLBACK(prefs_filtering_action_delete_cb), NULL);
 574
 575         action_hbox = gtk_hbox_new(FALSE, 8);
 576         gtk_box_pack_start(GTK_BOX(vbox1), action_hbox, TRUE, TRUE, 0);
 577
 578         action_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
 579         gtk_widget_set_size_request(action_scrolledwin, -1, 150);
 580         gtk_box_pack_start(GTK_BOX(action_hbox), action_scrolledwin,
 581                            TRUE, TRUE, 0);
 582         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(action_scrolledwin),
 583                                             GTK_SHADOW_ETCHED_IN);
 584         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(action_scrolledwin),
 585                                        GTK_POLICY_AUTOMATIC,
 586                                        GTK_POLICY_AUTOMATIC);
 587
 588         action_list_view = prefs_filtering_action_list_view_create();
 589         gtk_container_add(GTK_CONTAINER(action_scrolledwin), action_list_view);
 590
 591         btn_vbox = gtk_vbox_new(FALSE, 8);
 592         gtk_box_pack_start(GTK_BOX(action_hbox), btn_vbox, FALSE, FALSE, 0);
 593
 594         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 595         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
 596         g_signal_connect(G_OBJECT(up_btn), "clicked",
 597                          G_CALLBACK(prefs_filtering_action_up), NULL);
 598
 599         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 600         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 601         g_signal_connect(G_OBJECT(down_btn), "clicked",
 602                          G_CALLBACK(prefs_filtering_action_down), NULL);
 603
 604         if (!geometry.min_height) {
 605                 geometry.min_width = 490;
 606                 geometry.min_height = 348;
 607         }
 608
 609         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 610                                       GDK_HINT_MIN_SIZE);
 611         gtk_widget_set_size_request(window, prefs_common.filteringactionwin_width,
 612                                     prefs_common.filteringactionwin_height);
 613
 614         gtk_widget_show_all(window);
 615
 616         filtering_action.window    = window;
 617         filtering_action.label1 = label1;
 618         filtering_action.label2 = label2;
 619         filtering_action.label3 = label3;
 620         filtering_action.action_combo = action_combo;
 621         filtering_action.account_combo = account_combo;
 622         filtering_action.tags_combo = tags_combo;
 623         filtering_action.dest_entry = dest_entry;
 624         filtering_action.dest_btn = dest_btn;
 625         filtering_action.exec_btn = exec_btn;
 626         filtering_action.color_optmenu = color_optmenu;
 627         filtering_action.score_entry = score_entry;
 628         filtering_action.header_combo = header_combo;
 629         filtering_action.header_entry = header_entry;
 630         filtering_action.addressbook_btn = addressbook_btn;
 631         filtering_action.ok_btn = ok_btn;
 632         filtering_action.action_list_view = action_list_view;
 633
 634         prefs_filtering_action_type_selection_changed(NULL, NULL);
 635 }
 636
 637 /*!
 638  *\brief        Set the contents of a row
 639  *
 640  *\param        row Index of row to set
 641  *\param        prop Condition to set
 642  *
 643  */
 644 static void prefs_filtering_action_list_view_set_row(GtkTreeIter *row,
 645                                                      FilteringAction *action)
 646 {
 647         gchar buf[256];
 648
 649         if (row == NULL && action == NULL) {
 650                 prefs_filtering_action_list_view_insert_action
 651                         (filtering_action.action_list_view,
 652                          NULL, _("(New)"), FALSE);
 653                 return;
 654         }
 655
 656         filteringaction_to_string(buf, sizeof buf, action);
 657
 658         prefs_filtering_action_list_view_insert_action
 659                         (filtering_action.action_list_view,
 660                          row, buf, TRUE);
 661 }
 662
 663 /*!
 664  *\brief        Initializes dialog with a set of conditions
 665  *
 666  *\param        matchers List of conditions
 667  */
 668 static void prefs_filtering_action_set_dialog(GSList *action_list)
 669 {
 670         GSList *cur;
 671
 672         gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model
 673                         (GTK_TREE_VIEW(filtering_action.action_list_view))));
 674
 675         prefs_filtering_action_list_view_set_row(NULL, NULL);
 676         if (action_list != NULL) {
 677                 for (cur = action_list; cur != NULL;
 678                      cur = g_slist_next(cur)) {
 679                         FilteringAction *action;
 680                         action = (FilteringAction *) cur->data;
 681                         prefs_filtering_action_list_view_set_row(NULL, action);
 682                 }
 683         }
 684
 685         prefs_filtering_action_reset_dialog();
 686 }
 687
 688 /*!
 689  *\brief        Converts current actions in list box in
 690  *              an action list used by the filtering system.
 691  *
 692  *\return       GSList * List of actions.
 693  */
 694 static GSList *prefs_filtering_action_get_list(void)
 695 {
 696         gchar *action_str;
 697         gboolean is_valid;
 698         gint row = 1;
 699         GSList *action_list;
 700         GtkTreeView *list_view = GTK_TREE_VIEW(filtering_action.action_list_view);
 701         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 702         GtkTreeIter iter;
 703
 704         action_list = NULL;
 705
 706         while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
 707
 708                 gtk_tree_model_get(model, &iter,
 709                                    PFA_ACTION, &action_str,
 710                                    PFA_VALID_ACTION, &is_valid,
 711                                    -1);
 712
 713                 if (is_valid) {
 714                         GSList * tmp_action_list;
 715                         tmp_action_list = matcher_parser_get_action_list(action_str);
 716
 717                         if (tmp_action_list == NULL) {
 718                                 g_free(action_str);
 719                                 break;
 720                         }
 721
 722                         action_list = g_slist_concat(action_list,
 723                             tmp_action_list);
 724                 }
 725
 726                 g_free(action_str);
 727                 action_str = NULL;
 728                 row ++;
 729
 730         }
 731
 732         return action_list;
 733 }
 734
 735 /*!
 736  *\brief        Returns account ID from the given list index
 737  *
 738  *\return       gint account ID
 739  */
 740 static gint get_account_id_from_list_id(gint list_id)
 741 {
 742         GList * accounts;
 743
 744         for (accounts = account_get_list() ; accounts != NULL;
 745              accounts = accounts->next) {
 746                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 747
 748                 if (list_id == 0)
 749                         return ac->account_id;
 750                 list_id--;
 751         }
 752         return 0;
 753 }
 754
 755 /*!
 756  *\brief        Returns list index from the given account ID
 757  *
 758  *\return       gint list index
 759  */
 760 static gint get_list_id_from_account_id(gint account_id)
 761 {
 762         GList * accounts;
 763         gint list_id = 0;
 764
 765         for (accounts = account_get_list() ; accounts != NULL;
 766              accounts = accounts->next) {
 767                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 768
 769                 if (account_id == ac->account_id)
 770                         return list_id;
 771                 list_id++;
 772         }
 773         return 0;
 774 }
 775
 776
 777 /*!
 778  *\brief        Returns parser action ID from internal action ID
 779  *
 780  *\return       gint parser action ID
 781  */
 782 static gint prefs_filtering_action_get_matching_from_action(Action action_id)
 783 {
 784         switch (action_id) {
 785         case ACTION_MOVE:
 786                 return MATCHACTION_MOVE;
 787         case ACTION_SET_TAG:
 788                 return MATCHACTION_SET_TAG;
 789         case ACTION_UNSET_TAG:
 790                 return MATCHACTION_UNSET_TAG;
 791         case ACTION_CLEAR_TAGS:
 792                 return MATCHACTION_CLEAR_TAGS;
 793         case ACTION_COPY:
 794                 return MATCHACTION_COPY;
 795         case ACTION_DELETE:
 796                 return MATCHACTION_DELETE;
 797         case ACTION_MARK:
 798                 return MATCHACTION_MARK;
 799         case ACTION_UNMARK:
 800                 return MATCHACTION_UNMARK;
 801         case ACTION_LOCK:
 802                 return MATCHACTION_LOCK;
 803         case ACTION_UNLOCK:
 804                 return MATCHACTION_UNLOCK;
 805         case ACTION_MARK_AS_READ:
 806                 return MATCHACTION_MARK_AS_READ;
 807         case ACTION_MARK_AS_UNREAD:
 808                 return MATCHACTION_MARK_AS_UNREAD;
 809         case ACTION_MARK_AS_SPAM:
 810                 return MATCHACTION_MARK_AS_SPAM;
 811         case ACTION_MARK_AS_HAM:
 812                 return MATCHACTION_MARK_AS_HAM;
 813         case ACTION_FORWARD:
 814                 return MATCHACTION_FORWARD;
 815         case ACTION_FORWARD_AS_ATTACHMENT:
 816                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 817         case ACTION_REDIRECT:
 818                 return MATCHACTION_REDIRECT;
 819         case ACTION_EXECUTE:
 820                 return MATCHACTION_EXECUTE;
 821         case ACTION_COLOR:
 822                 return MATCHACTION_COLOR;
 823         case ACTION_HIDE:
 824                 return MATCHACTION_HIDE;
 825         case ACTION_IGNORE:
 826                 return MATCHACTION_IGNORE;
 827         case ACTION_WATCH:
 828                 return MATCHACTION_WATCH;
 829         case ACTION_STOP:
 830                 return MATCHACTION_STOP;
 831         case ACTION_CHANGE_SCORE:
 832                 return MATCHACTION_CHANGE_SCORE;
 833         case ACTION_SET_SCORE:
 834                 return MATCHACTION_SET_SCORE;
 835         case ACTION_ADD_TO_ADDRESSBOOK:
 836                 return MATCHACTION_ADD_TO_ADDRESSBOOK;
 837         default:
 838                 return -1;
 839         }
 840 }
 841
 842 /*!
 843  *\brief        Returns action from the content of the dialog
 844  *
 845  *\param        alert specifies whether alert dialog boxes should be shown
 846  *                or not.
 847  *
 848  *\return       FilteringAction * action entered in the dialog box.
 849  */
 850 static FilteringAction * prefs_filtering_action_dialog_to_action(gboolean alert)
 851 {
 852         Action action_id;
 853         gint action_type;
 854         gint list_id;
 855         gint account_id;
 856         gchar * destination = NULL;
 857         gint labelcolor = 0;
 858         FilteringAction * action;
 859         gint score;
 860         gchar * header = NULL;
 861
 862         action_id = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
 863         action_type = prefs_filtering_action_get_matching_from_action(action_id);
 864         list_id = gtk_combo_box_get_active(GTK_COMBO_BOX(filtering_action.account_combo));
 865         account_id = get_account_id_from_list_id(list_id);
 866         score = 0;
 867         destination = NULL;
 868
 869         switch (action_id) {
 870         case ACTION_MOVE:
 871         case ACTION_COPY:
 872         case ACTION_EXECUTE:
 873                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 874                 if (*destination == '\0') {
 875                         if (alert)
 876                                 alertpanel_error(action_id == ACTION_EXECUTE
 877                                                  ? _("Command line not set")
 878                                                  : _("Destination is not set."));
 879                         g_free(destination);
 880                         return NULL;
 881                 }
 882                 break;
 883         case ACTION_FORWARD:
 884         case ACTION_FORWARD_AS_ATTACHMENT:
 885         case ACTION_REDIRECT:
 886                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 887                 if (*destination == '\0') {
 888                         if (alert)
 889                                 alertpanel_error(_("Recipient is not set."));
 890                         g_free(destination);
 891                         return NULL;
 892                 }
 893                 break;
 894         case ACTION_COLOR:
 895                 labelcolor = colorlabel_get_color_menu_active_item(
 896                         gtk_option_menu_get_menu(GTK_OPTION_MENU(filtering_action.color_optmenu)));
 897                 destination = NULL;
 898                 break;
 899         case ACTION_CHANGE_SCORE:
 900         case ACTION_SET_SCORE:
 901                 score = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
 902                                                 filtering_action.score_entry));
 903                 if (!score && action_id == ACTION_CHANGE_SCORE) {
 904                         if (alert)
 905                                 alertpanel_error(_("Score is not set"));
 906                         return NULL;
 907                 }
 908                 break;
 909         case ACTION_ADD_TO_ADDRESSBOOK:
 910                 header = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.header_entry), 0, -1);
 911                 if (*header == '\0') {
 912                         if (alert)
 913                                 alertpanel_error(_("Header is not set."));
 914                         g_free(header);
 915                         return NULL;
 916                 }
 917                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 918                 if (*destination == '\0') {
 919                         if (alert)
 920                                 alertpanel_error(_("Target addressbook/folder is not set."));
 921                         g_free(destination);
 922                         return NULL;
 923                 }
 924                 break;
 925         case ACTION_SET_TAG:
 926         case ACTION_UNSET_TAG:
 927                 destination = gtk_combo_box_get_active_text(GTK_COMBO_BOX(filtering_action.tags_combo));
 928                 if (!destination || *destination == '\0') {
 929                         if (alert)
 930                                 alertpanel_error(_("Tag name is empty."));
 931                         g_free(destination);
 932                         return NULL;
 933                 }
 934                 break;
 935         case ACTION_STOP:
 936         case ACTION_HIDE:
 937         case ACTION_IGNORE:
 938         case ACTION_WATCH:
 939         case ACTION_DELETE:
 940         case ACTION_MARK:
 941         case ACTION_UNMARK:
 942         case ACTION_LOCK:
 943         case ACTION_UNLOCK:
 944         case ACTION_MARK_AS_READ:
 945         case ACTION_MARK_AS_UNREAD:
 946         case ACTION_MARK_AS_SPAM:
 947         case ACTION_MARK_AS_HAM:
 948         case ACTION_CLEAR_TAGS:
 949         default:
 950                 break;
 951         }
 952         action = filteringaction_new(action_type, account_id,
 953             destination, labelcolor, score, header);
 954
 955         g_free(destination);
 956         return action;
 957 }
 958
 959 /*!
 960  *\brief        Signal handler for register button
 961  */
 962 static void prefs_filtering_action_register_cb(void)
 963 {
 964         FilteringAction *action;
 965
 966         action = prefs_filtering_action_dialog_to_action(TRUE);
 967         if (action == NULL)
 968                 return;
 969
 970         prefs_filtering_action_list_view_set_row(NULL, action);
 971
 972         filteringaction_free(action);
 973         /* GTK 1 NOTE:
 974          * (presumably gtk_list_select_item(), called by
 975          * prefs_filtering_action_reset_dialog() activates
 976          * what seems to be a bug. this causes any other
 977          * list items to be unselectable)
 978          * prefs_filtering_action_reset_dialog(); */
 979         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
 980         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.tags_combo), 0);
 981         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
 982 }
 983
 984 /*!
 985  *\brief        Signal handler for substitute button
 986  */
 987 static void prefs_filtering_action_substitute_cb(void)
 988 {
 989         GtkTreeView *list_view = GTK_TREE_VIEW
 990                         (filtering_action.action_list_view);
 991         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
 992         GtkTreeModel *model;
 993         gboolean is_valid;
 994         GtkTreeIter row;
 995         FilteringAction *action;
 996
 997         if (!gtk_tree_selection_get_selected(selection, &model, &row))
 998                 return;
 999
1000         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1001         if (!is_valid)
1002                 return;
1003
1004         action = prefs_filtering_action_dialog_to_action(TRUE);
1005         if (action == NULL)
1006                 return;
1007
1008         prefs_filtering_action_list_view_set_row(&row, action);
1009
1010         filteringaction_free(action);
1011
1012         prefs_filtering_action_reset_dialog();
1013 }
1014
1015 /*!
1016  *\brief        Signal handler for delete button
1017  */
1018 static void prefs_filtering_action_delete_cb(void)
1019 {
1020         GtkTreeView *list_view = GTK_TREE_VIEW
1021                         (filtering_action.action_list_view);
1022         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1023         GtkTreeModel *model;
1024         gboolean is_valid;
1025         GtkTreeIter row;
1026
1027         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1028                 return;
1029
1030         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1031         if (!is_valid)
1032                 return;
1033
1034         gtk_list_store_remove(GTK_LIST_STORE(model), &row);
1035
1036         prefs_filtering_action_reset_dialog();
1037 }
1038
1039 /*!
1040  *\brief        Signal handler for 'move up' button
1041  */
1042 static void prefs_filtering_action_up(void)
1043 {
1044         GtkTreePath *prev, *sel, *try;
1045         GtkTreeIter isel;
1046         GtkListStore *store = NULL;
1047         GtkTreeModel *model = NULL;
1048         GtkTreeIter iprev;
1049
1050         if (!gtk_tree_selection_get_selected
1051                 (gtk_tree_view_get_selection
1052                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1053                  &model,
1054                  &isel))
1055                 return;
1056         store = (GtkListStore *)model;
1057         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
1058         if (!sel)
1059                 return;
1060
1061         /* no move if we're at row 0 or 1, looks phony, but other
1062          * solutions are more convoluted... */
1063         try = gtk_tree_path_copy(sel);
1064         if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
1065                 gtk_tree_path_free(try);
1066                 gtk_tree_path_free(sel);
1067                 return;
1068         }
1069         gtk_tree_path_free(try);
1070
1071         prev = gtk_tree_path_copy(sel);
1072         if (gtk_tree_path_prev(prev)) {
1073                 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
1074                                         &iprev, prev);
1075                 gtk_list_store_swap(store, &iprev, &isel);
1076                 /* XXX: GTK2 select row?? */
1077         }
1078
1079         gtk_tree_path_free(sel);
1080         gtk_tree_path_free(prev);
1081 }
1082
1083 /*!
1084  *\brief        Signal handler for 'move down' button
1085  */
1086 static void prefs_filtering_action_down(void)
1087 {
1088         GtkListStore *store = NULL;
1089         GtkTreeModel *model = NULL;
1090         GtkTreeIter next, sel;
1091         GtkTreePath *try;
1092
1093         if (!gtk_tree_selection_get_selected
1094                 (gtk_tree_view_get_selection
1095                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1096                  &model,
1097                  &sel))
1098                 return;
1099         store = (GtkListStore *)model;
1100         try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
1101         if (!try)
1102                 return;
1103
1104         /* move when not at row 0 ... */
1105         if (gtk_tree_path_prev(try)) {
1106                 next = sel;
1107                 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
1108                         gtk_list_store_swap(store, &next, &sel);
1109         }
1110
1111         gtk_tree_path_free(try);
1112 }
1113
1114 /*!
1115  *\brief        Handle key press
1116  *
1117  *\param        widget Widget receiving key press
1118  *\param        event Key event
1119  *\param        data User data
1120  */
1121 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
1122     GdkEventKey *event, gpointer data)
1123 {
1124         if (event && event->keyval == GDK_Escape) {
1125                 prefs_filtering_action_cancel();
1126                 return TRUE;
1127         }
1128         return FALSE;
1129 }
1130
1131 /*!
1132  *\brief        Cancel matcher dialog
1133  */
1134 static void prefs_filtering_action_cancel(void)
1135 {
1136         gtk_widget_destroy(filtering_action.window);
1137         filtering_action.window = NULL;
1138         inc_unlock();
1139 }
1140
1141 /*!
1142  *\brief        Accept current matchers
1143  */
1144 static void prefs_filtering_action_ok(void)
1145 {
1146         GSList * action_list;
1147         GSList * cur;
1148
1149         action_list = prefs_filtering_action_get_list();
1150
1151         if (action_list == NULL) {
1152                 alertpanel_error(_("No action was defined."));
1153                 return;
1154         }
1155
1156         if (filtering_action_callback != NULL)
1157                 filtering_action_callback(action_list);
1158         for(cur = action_list ; cur != NULL ; cur = cur->next) {
1159                 filteringaction_free(cur->data);
1160         }
1161         g_slist_free(action_list);
1162
1163         gtk_widget_destroy(filtering_action.window);
1164         filtering_action.window = NULL;
1165         inc_unlock();
1166 }
1167
1168 /*!
1169  *\brief        Called when closing dialog box
1170  *
1171  *\param        widget Dialog widget
1172  *\param        event Event info
1173  *\param        data User data
1174  *
1175  *\return       gint TRUE
1176  */
1177 static gint prefs_filtering_action_deleted(GtkWidget *widget,
1178     GdkEventAny *event, gpointer data)
1179 {
1180         prefs_filtering_action_cancel();
1181         return TRUE;
1182 }
1183
1184 /*
1185  * Strings describing exec format strings
1186  *
1187  * When adding new lines, remember to put 2 strings for each line
1188  */
1189 static gchar *exec_desc_strings[] = {
1190         "%%",   N_("literal %"),
1191         "%s",   N_("Subject"),
1192         "%f",   N_("From"),
1193         "%t",   N_("To"),
1194         "%c",   N_("Cc"),
1195         "%d",   N_("Date"),
1196         "%i",   N_("Message-ID"),
1197         "%n",   N_("Newsgroups"),
1198         "%r",   N_("References"),
1199         "%F",   N_("filename (should not be modified)"),
1200         "\\n",  N_("new line"),
1201         "\\",   N_("escape character for quotes"),
1202         "\\\"", N_("quote character"),
1203         NULL, NULL
1204 };
1205
1206 static DescriptionWindow exec_desc_win = {
1207         NULL,
1208         NULL,
1209         2,
1210         N_("Filtering Action: 'Execute'"),
1211         N_("'Execute' allows you to send a message or message element "
1212            "to an external program or script.\n"
1213            "The following symbols can be used:"),
1214        exec_desc_strings
1215 };
1216
1217 /*!
1218  *\brief        Show Execute action's info
1219  */
1220 static void prefs_filtering_action_exec_info(GtkWidget *widget, GtkWidget *parent)
1221 {
1222         exec_desc_win.parent = parent;
1223         description_window_create(&exec_desc_win);
1224 }
1225
1226 static void prefs_filtering_action_select_dest(void)
1227 {
1228         FolderItem *dest;
1229         gchar * path;
1230
1231         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL, FALSE);
1232         if (!dest) return;
1233
1234         path = folder_item_get_identifier(dest);
1235
1236         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), path);
1237         g_free(path);
1238 }
1239
1240 static void prefs_filtering_action_select_addressbook(void)
1241 {
1242         const gchar *folderpath = NULL;
1243         gchar *new_path = NULL;
1244
1245         folderpath = gtk_entry_get_text(GTK_ENTRY(filtering_action.dest_entry));
1246         new_path = addressbook_folder_selection(folderpath);
1247         if (new_path) {
1248                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), new_path);
1249                 g_free(new_path);
1250         }
1251 }
1252
1253 static void prefs_filtering_action_enable_widget(GtkWidget* widget, const gboolean enable)
1254 {
1255         g_return_if_fail(widget != NULL);
1256
1257         if(enable == TRUE)
1258         {
1259                 if(GTK_IS_COMBO_BOX(widget) || GTK_IS_COMBO_BOX_ENTRY(widget))
1260                         gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
1261                 else if(GTK_IS_SPIN_BUTTON(widget))
1262                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), 0);
1263                 else if(GTK_IS_ENTRY(widget)) {
1264                         gtk_entry_set_text(GTK_ENTRY(widget), "");
1265                 } else if(GTK_IS_OPTION_MENU(widget))
1266                         gtk_option_menu_set_history(GTK_OPTION_MENU(widget), 0);
1267
1268                 gtk_widget_set_sensitive(widget, TRUE);
1269                 gtk_widget_show(widget);
1270         } else {
1271                 gtk_widget_set_sensitive(widget, FALSE);
1272                 gtk_widget_hide(widget);
1273         }
1274 }
1275
1276 #define ACTION_SEND(x)   (x == ACTION_FORWARD || x == ACTION_REDIRECT || \
1277                           x == ACTION_FORWARD_AS_ATTACHMENT)
1278 #define ACTION_SCORE(x)  (x == ACTION_CHANGE_SCORE || x == ACTION_SET_SCORE)
1279 #define ACTION_TAG(x)    (x == ACTION_SET_TAG || x == ACTION_UNSET_TAG)
1280 #define ACTION_FILEOP(x) (x == ACTION_MOVE || x == ACTION_COPY)
1281
1282 static void prefs_filtering_action_type_selection_changed(GtkWidget *combo,
1283                                                           gpointer user_data)
1284 {
1285         gint value;
1286
1287         value = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
1288
1289         if (filtering_action.current_action != value) {
1290                 if (ACTION_SEND(filtering_action.current_action)) {
1291                         debug_print("unregistering address completion entry\n");
1292                         address_completion_unregister_entry(GTK_ENTRY(filtering_action.dest_entry));
1293                         address_completion_end(filtering_action.window);
1294                 }
1295                 if (ACTION_SEND(value)) {
1296                         debug_print("registering address completion entry\n");
1297                         address_completion_start(filtering_action.window);
1298                         address_completion_register_entry(
1299                                         GTK_ENTRY(filtering_action.dest_entry),
1300                                         TRUE);
1301                 }
1302                 filtering_action.current_action = value;
1303         }
1304
1305         prefs_filtering_action_enable_widget(filtering_action.label2,
1306                 (ACTION_SEND(value) || value == ACTION_ADD_TO_ADDRESSBOOK));
1307
1308         prefs_filtering_action_enable_widget(filtering_action.label3,
1309                         (ACTION_SEND(value)    || ACTION_TAG(value) ||
1310                          ACTION_SCORE(value)   || ACTION_FILEOP(value) ||
1311                          value == ACTION_COLOR || value == ACTION_EXECUTE ||
1312                          value == ACTION_ADD_TO_ADDRESSBOOK));
1313
1314         prefs_filtering_action_enable_widget(filtering_action.account_combo,
1315                                                 ACTION_SEND(value));
1316
1317         prefs_filtering_action_enable_widget(filtering_action.tags_combo,
1318                                                 ACTION_TAG(value));
1319
1320         prefs_filtering_action_enable_widget(filtering_action.dest_entry,
1321                         (ACTION_FILEOP(value) || value == ACTION_EXECUTE ||
1322                          ACTION_SEND(value)   || value == ACTION_ADD_TO_ADDRESSBOOK));
1323
1324         prefs_filtering_action_enable_widget(filtering_action.dest_btn,
1325                                                 ACTION_FILEOP(value));
1326
1327         prefs_filtering_action_enable_widget(filtering_action.exec_btn,
1328                                                 (value == ACTION_EXECUTE));
1329
1330         prefs_filtering_action_enable_widget(filtering_action.color_optmenu,
1331                                                 (value == ACTION_COLOR));
1332
1333         prefs_filtering_action_enable_widget(filtering_action.header_combo,
1334                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1335
1336         prefs_filtering_action_enable_widget(filtering_action.addressbook_btn,
1337                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1338
1339         prefs_filtering_action_enable_widget(filtering_action.score_entry,
1340                                                 ACTION_SCORE(value));
1341
1342         switch(value) {
1343         case ACTION_FORWARD:
1344         case ACTION_FORWARD_AS_ATTACHMENT:
1345         case ACTION_REDIRECT:
1346                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Account"));
1347                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Recipient"));
1348                 break;
1349         case ACTION_ADD_TO_ADDRESSBOOK:
1350                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Header Name"));
1351                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Book/Folder"));
1352                 break;
1353         case ACTION_COPY:
1354         case ACTION_MOVE:
1355                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Destination"));
1356                 break;
1357         case ACTION_COLOR:
1358                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Color"));
1359                 break;
1360         case ACTION_EXECUTE:
1361                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Execute"));
1362                 break;
1363         case ACTION_SET_SCORE:
1364         case ACTION_CHANGE_SCORE:
1365                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Score"));
1366                 break;
1367         case ACTION_SET_TAG:
1368         case ACTION_UNSET_TAG:
1369                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Tag"));
1370                 break;
1371         }
1372 }
1373
1374 static void prefs_filtering_action_reset_dialog(void)
1375 {
1376         combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo), ACTION_MOVE);
1377         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1378         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1379         gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry), 0);
1380 }
1381
1382 static GtkListStore* prefs_filtering_action_create_data_store(void)
1383 {
1384         return gtk_list_store_new(N_PFA_COLUMNS,
1385                                   G_TYPE_STRING,
1386                                   G_TYPE_BOOLEAN,
1387                                   -1);
1388 }
1389
1390 static void prefs_filtering_action_list_view_insert_action(GtkWidget   *list_view,
1391                                                            GtkTreeIter *row,
1392                                                            const gchar *action,
1393                                                            gboolean     is_valid)
1394 {
1395         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
1396                                         (GTK_TREE_VIEW(list_view)));
1397         GtkTreeIter iter;
1398
1399
1400         /* see if row exists, if not append */
1401         if (row == NULL)
1402                 gtk_list_store_append(store, &iter);
1403         else
1404                 iter = *row;
1405
1406         gtk_list_store_set(store, &iter,
1407                            PFA_ACTION, action,
1408                            PFA_VALID_ACTION, is_valid,
1409                            -1);
1410 }
1411
1412 static GtkWidget *prefs_filtering_action_list_view_create(void)
1413 {
1414         GtkTreeView *list_view;
1415         GtkTreeModel *model;
1416         GtkTreeSelection *selector;
1417
1418         model = GTK_TREE_MODEL(prefs_filtering_action_create_data_store());
1419         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1420         g_object_unref(model);
1421
1422         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1423
1424         selector = gtk_tree_view_get_selection(list_view);
1425         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1426         gtk_tree_selection_set_select_function
1427                 (selector, prefs_filtering_actions_selected, NULL, NULL);
1428
1429         /* create the columns */
1430         prefs_filtering_action_create_list_view_columns(list_view);
1431
1432         return GTK_WIDGET(list_view);
1433 }
1434
1435 static void prefs_filtering_action_create_list_view_columns(GtkTreeView *list_view)
1436 {
1437         GtkTreeViewColumn *column;
1438         GtkCellRenderer *renderer;
1439
1440         renderer = gtk_cell_renderer_text_new();
1441         column = gtk_tree_view_column_new_with_attributes
1442                 (_("Current action list"),
1443                  renderer,
1444                  "text", PFA_ACTION,
1445                  NULL);
1446         gtk_tree_view_append_column(list_view, column);
1447 }
1448
1449 static gboolean prefs_filtering_actions_selected
1450                         (GtkTreeSelection *selector,
1451                          GtkTreeModel *model,
1452                          GtkTreePath *path,
1453                          gboolean currently_selected,
1454                          gpointer data)
1455 {
1456         gchar *action_str;
1457         FilteringAction *action;
1458         GSList * action_list;
1459         gint list_id;
1460         GtkTreeIter iter;
1461         gboolean is_valid;
1462
1463         if (currently_selected)
1464                 return TRUE;
1465
1466         if (!gtk_tree_model_get_iter(model, &iter, path))
1467                 return TRUE;
1468
1469         gtk_tree_model_get(model, &iter,
1470                            PFA_VALID_ACTION,  &is_valid,
1471                            -1);
1472
1473         if (!is_valid) {
1474                 prefs_filtering_action_reset_dialog();
1475                 return TRUE;
1476         }
1477
1478         gtk_tree_model_get(model, &iter,
1479                            PFA_ACTION, &action_str,
1480                            -1);
1481
1482         action_list = matcher_parser_get_action_list(action_str);
1483         g_free(action_str);
1484
1485         if (action_list == NULL)
1486                 return TRUE;
1487
1488         action = action_list->data;
1489         g_slist_free(action_list);
1490
1491         if (action->destination)
1492                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), action->destination);
1493         else
1494                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1495
1496         switch(action->type) {
1497         case MATCHACTION_MOVE:
1498                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1499                                      ACTION_MOVE);
1500                 break;
1501         case MATCHACTION_COPY:
1502                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1503                                      ACTION_COPY);
1504                 break;
1505         case MATCHACTION_DELETE:
1506                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1507                                      ACTION_DELETE);
1508                 break;
1509         case MATCHACTION_MARK:
1510                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1511                                      ACTION_MARK);
1512                 break;
1513         case MATCHACTION_UNMARK:
1514                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1515                                      ACTION_UNMARK);
1516                 break;
1517         case MATCHACTION_LOCK:
1518                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1519                                      ACTION_LOCK);
1520                 break;
1521         case MATCHACTION_UNLOCK:
1522                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1523                                      ACTION_UNLOCK);
1524                 break;
1525         case MATCHACTION_MARK_AS_READ:
1526                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1527                                      ACTION_MARK_AS_READ);
1528                 break;
1529         case MATCHACTION_MARK_AS_UNREAD:
1530                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1531                                      ACTION_MARK_AS_UNREAD);
1532                 break;
1533         case MATCHACTION_MARK_AS_SPAM:
1534                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1535                                      ACTION_MARK_AS_SPAM);
1536                 break;
1537         case MATCHACTION_MARK_AS_HAM:
1538                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1539                                      ACTION_MARK_AS_HAM);
1540                 break;
1541         case MATCHACTION_FORWARD:
1542                 list_id = get_list_id_from_account_id(action->account_id);
1543                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1544                                      ACTION_FORWARD);
1545                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1546                                      list_id);
1547                 break;
1548         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1549                 list_id = get_list_id_from_account_id(action->account_id);
1550                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1551                                      ACTION_FORWARD_AS_ATTACHMENT);
1552                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1553                                      list_id);
1554                 break;
1555         case MATCHACTION_REDIRECT:
1556                 list_id = get_list_id_from_account_id(action->account_id);
1557                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1558                                      ACTION_REDIRECT);
1559                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1560                                      list_id);
1561                 break;
1562         case MATCHACTION_EXECUTE:
1563                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1564                                      ACTION_EXECUTE);
1565                 break;
1566         case MATCHACTION_COLOR:
1567                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1568                                      ACTION_COLOR);
1569                 gtk_option_menu_set_history(GTK_OPTION_MENU(filtering_action.color_optmenu),
1570                                             action->labelcolor);
1571                 break;
1572         case MATCHACTION_CHANGE_SCORE:
1573                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1574                                      ACTION_CHANGE_SCORE);
1575                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1576                                           action->score);
1577                 break;
1578         case MATCHACTION_SET_SCORE:
1579                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1580                                      ACTION_SET_SCORE);
1581                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1582                                           action->score);
1583                 break;
1584         case MATCHACTION_STOP:
1585                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1586                                      ACTION_STOP);
1587                 break;
1588         case MATCHACTION_HIDE:
1589                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1590                                      ACTION_HIDE);
1591                 break;
1592         case MATCHACTION_IGNORE:
1593                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1594                                      ACTION_IGNORE);
1595                 break;
1596         case MATCHACTION_WATCH:
1597                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1598                                      ACTION_WATCH);
1599                 break;
1600         case MATCHACTION_ADD_TO_ADDRESSBOOK:
1601                 if (action->header)
1602                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), action->header);
1603                 else
1604                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), "");
1605                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1606                                      ACTION_ADD_TO_ADDRESSBOOK);
1607         }
1608
1609         filteringaction_free(action); /* XXX: memleak */
1610         return TRUE;
1611 }