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