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