src/prefs_filtering_action.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2003-2011 the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <glib/gi18n.h>
  28 #include <gtk/gtk.h>
  29 #include <gdk/gdkkeysyms.h>
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <string.h>
  33 #include <errno.h>
  34
  35 #if !GTK_CHECK_VERSION(3, 0, 0)
  36 #include "gtkcmoptionmenu.h"
  37 #endif
  38 #include "main.h"
  39 #include "prefs_gtk.h"
  40 #include "prefs_filtering_action.h"
  41 #include "prefs_common.h"
  42 #include "mainwindow.h"
  43 #include "foldersel.h"
  44 #include "manage_window.h"
  45 #include "inc.h"
  46 #include "matcher.h"
  47 #include "utils.h"
  48 #include "gtkutils.h"
  49 #include "alertpanel.h"
  50 #include "folder.h"
  51 #include "description_window.h"
  52 #include "addr_compl.h"
  53 #include "tags.h"
  54 #include "matcher_parser.h"
  55 #include "colorlabel.h"
  56 #include "combobox.h"
  57
  58 enum {
  59         PFA_ACTION,
  60         PFA_VALID_ACTION,
  61         N_PFA_COLUMNS
  62 };
  63
  64
  65 static void prefs_filtering_action_create(void);
  66 static void prefs_filtering_action_delete_cb(void);
  67 static void prefs_filtering_action_substitute_cb(void);
  68 static void prefs_filtering_action_register_cb(void);
  69 static void prefs_filtering_action_reset_dialog(void);
  70 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
  71     GdkEventKey *event, gpointer data);
  72 static void prefs_filtering_action_cancel(void);
  73 static void prefs_filtering_action_ok(void);
  74 static gint prefs_filtering_action_deleted(GtkWidget *widget,
  75     GdkEventAny *event, gpointer data);
  76 static void prefs_filtering_action_type_selection_changed(GtkWidget *widget,
  77     gpointer user_data);
  78 static void prefs_filtering_action_select_dest(void);
  79 static void prefs_filtering_action_select_addressbook(void);
  80 static void prefs_filtering_action_up(void);
  81 static void prefs_filtering_action_down(void);
  82 static void prefs_filtering_action_set_dialog(GSList *action_list);
  83 static GSList *prefs_filtering_action_get_list(void);
  84
  85 static GtkListStore* prefs_filtering_action_create_data_store   (void);
  86 static void prefs_filtering_action_list_view_insert_action      (GtkWidget   *list_view,
  87                                                                  GtkTreeIter *row,
  88                                                                  const gchar *action,
  89                                                                  gboolean     is_valid);
  90 static GtkWidget *prefs_filtering_action_list_view_create       (void);
  91 static void prefs_filtering_action_create_list_view_columns     (GtkTreeView *list_view);
  92 static gboolean prefs_filtering_actions_selected                (GtkTreeSelection *selector,
  93                                                                  GtkTreeModel *model,
  94                                                                  GtkTreePath *path,
  95                                                                  gboolean currently_selected,
  96                                                                  gpointer data);
  97
  98 static void prefs_filtering_action_exec_info                    (GtkWidget *widget,
  99                                                                  GtkWidget *parent);
 100
 101 /*!
 102  *\brief        UI data for matcher dialog
 103  */
 104 static struct FilteringAction_ {
 105         GtkWidget *window;
 106
 107         GtkWidget *ok_btn;
 108
 109         GtkWidget *action_list_view;
 110         GtkWidget *label1;
 111         GtkWidget *label2;
 112         GtkWidget *label3;
 113         GtkWidget *action_combo;
 114         GtkWidget *account_combo;
 115         GtkWidget *dest_entry;
 116         GtkWidget *dest_btn;
 117         GtkWidget *exec_btn;
 118 #if !GTK_CHECK_VERSION(3, 0, 0)
 119         GtkWidget *color_optmenu;
 120 #endif
 121         GtkWidget *header_combo;
 122         GtkWidget *header_entry;
 123         GtkWidget *addressbook_btn;
 124         GtkWidget *score_entry;
 125         GtkWidget *tags_combo;
 126
 127         gint current_action;
 128 } filtering_action;
 129
 130
 131 typedef enum Action_ {
 132         ACTION_MOVE,
 133         ACTION_COPY,
 134         ACTION_DELETE,
 135         ACTION_MARK,
 136         ACTION_UNMARK,
 137         ACTION_LOCK,
 138         ACTION_UNLOCK,
 139         ACTION_MARK_AS_READ,
 140         ACTION_MARK_AS_UNREAD,
 141         ACTION_MARK_AS_SPAM,
 142         ACTION_MARK_AS_HAM,
 143         ACTION_FORWARD,
 144         ACTION_FORWARD_AS_ATTACHMENT,
 145         ACTION_REDIRECT,
 146         ACTION_EXECUTE,
 147         ACTION_COLOR,
 148         ACTION_CHANGE_SCORE,
 149         ACTION_SET_SCORE,
 150         ACTION_SET_TAG,
 151         ACTION_UNSET_TAG,
 152         ACTION_CLEAR_TAGS,
 153         ACTION_HIDE,
 154         ACTION_IGNORE,
 155         ACTION_WATCH,
 156         ACTION_ADD_TO_ADDRESSBOOK,
 157         ACTION_STOP,
 158         /* add other action constants */
 159 } Action;
 160
 161 static struct {
 162         gchar *menu;
 163         gchar *text;
 164         Action action;
 165 } action_menu [] = {
 166         { NULL,                 N_("Move"),                     ACTION_MOVE },
 167         { NULL,                 N_("Copy"),                     ACTION_COPY },
 168         { NULL,                 N_("Delete"),                   ACTION_DELETE },
 169         { NULL,                 N_("Hide"),                     ACTION_HIDE },
 170         { N_("Message flags"),  N_("Mark"),                     ACTION_MARK },
 171         { N_("Message flags"),  N_("Unmark"),                   ACTION_UNMARK },
 172         { N_("Message flags"),  N_("Lock"),                     ACTION_LOCK },
 173         { N_("Message flags"),  N_("Unlock"),                   ACTION_UNLOCK },
 174         { N_("Message flags"),  N_("Mark as read"),             ACTION_MARK_AS_READ },
 175         { N_("Message flags"),  N_("Mark as unread"),           ACTION_MARK_AS_UNREAD },
 176         { N_("Message flags"),  N_("Mark as spam"),             ACTION_MARK_AS_SPAM },
 177         { N_("Message flags"),  N_("Mark as ham"),              ACTION_MARK_AS_HAM },
 178         { NULL,                 N_("Execute"),                  ACTION_EXECUTE },
 179 #if !GTK_CHECK_VERSION(3, 0, 0)
 180         { NULL,                 N_("Color label"),              ACTION_COLOR },
 181 #endif
 182         { N_("Resend"),         N_("Forward"),                  ACTION_FORWARD },
 183         { N_("Resend"),         N_("Forward as attachment"),    ACTION_FORWARD_AS_ATTACHMENT },
 184         { N_("Resend"),         N_("Redirect"),                 ACTION_REDIRECT },
 185         { N_("Score"),          N_("Change score"),             ACTION_CHANGE_SCORE },
 186         { N_("Score"),          N_("Set score"),                ACTION_SET_SCORE },
 187         { N_("Tags"),           N_("Apply tag"),                ACTION_SET_TAG },
 188         { N_("Tags"),           N_("Unset tag"),                ACTION_UNSET_TAG },
 189         { N_("Tags"),           N_("Clear tags"),               ACTION_CLEAR_TAGS },
 190         { N_("Threads"),        N_("Ignore thread"),            ACTION_IGNORE },
 191         { N_("Threads"),        N_("Watch thread"),             ACTION_WATCH },
 192         { NULL,                 N_("Add to address book"),      ACTION_ADD_TO_ADDRESSBOOK },
 193         { NULL,                 N_("Stop filter"),              ACTION_STOP },
 194         { NULL,                 NULL,                           0},
 195 };
 196
 197 enum {
 198         ACTION_COMBO_TEXT,
 199         ACTION_COMBO_DATA,
 200         ACTION_COMBO_SENS,
 201         N_ACTION_COMBO
 202 };
 203
 204 /*!
 205  *\brief        Hooks
 206  */
 207 static PrefsFilteringActionSignal *filtering_action_callback;
 208
 209 static GtkTreeModel *prefs_filtering_action_create_model(void)
 210 {
 211         GtkTreeIter iter, iter2;
 212         GtkTreeStore *store;
 213         gchar *curr_menu = NULL;
 214         gint i;
 215
 216         store = gtk_tree_store_new(N_ACTION_COMBO, G_TYPE_STRING, G_TYPE_INT,
 217                                    G_TYPE_BOOLEAN);
 218
 219         for (i = 0; action_menu[i].menu || action_menu[i].text; i++)
 220         {
 221                 if (action_menu[i].menu) {
 222                         if (!curr_menu || strcmp(action_menu[i].menu, curr_menu)) {
 223                                 gtk_tree_store_append(store, &iter, NULL);
 224                                 gtk_tree_store_set(store, &iter,
 225                                                    ACTION_COMBO_TEXT,
 226                                                    gettext(action_menu[i].menu),
 227                                                    ACTION_COMBO_SENS, TRUE,
 228                                                    -1);
 229                                 curr_menu = action_menu[i].menu;
 230                         }
 231
 232                         gtk_tree_store_append(store, &iter2, &iter);
 233                         gtk_tree_store_set(store, &iter2,
 234                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 235                                            ACTION_COMBO_DATA, action_menu[i].action,
 236                                            ACTION_COMBO_SENS, TRUE,
 237                                            -1);
 238                 } else {
 239                         curr_menu = NULL;
 240
 241                         gtk_tree_store_append(store, &iter, NULL);
 242                         gtk_tree_store_set(store, &iter,
 243                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 244                                            ACTION_COMBO_DATA, action_menu[i].action,
 245                                            ACTION_COMBO_SENS, TRUE,
 246                                            -1);
 247                 }
 248         }
 249
 250         return GTK_TREE_MODEL(store);
 251 }
 252
 253 static void cell_is_sensitive(GtkCellLayout   *cell_layout,
 254                               GtkCellRenderer *cell,
 255                               GtkTreeModel    *tree_model,
 256                               GtkTreeIter     *iter,
 257                               gpointer         data)
 258 {
 259         if(gtk_tree_model_iter_has_child (tree_model, iter)) {
 260                 g_object_set (cell, "sensitive", FALSE, NULL);
 261         }
 262 }
 263
 264 /*!
 265  *\brief        Opens the filtering action dialog with a list of actions
 266  *
 267  *\param        matchers List of conditions
 268  *\param        cb Callback
 269  *
 270  */
 271 void prefs_filtering_action_open(GSList *action_list,
 272     PrefsFilteringActionSignal *cb)
 273 {
 274         inc_lock();
 275
 276         if (!filtering_action.window) {
 277                 prefs_filtering_action_create();
 278         } else {
 279 #if !GTK_CHECK_VERSION(3, 0, 0)
 280                 /* update color label menu */
 281                 gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(filtering_action.color_optmenu),
 282                                 colorlabel_create_color_menu());
 283 #endif
 284         }
 285
 286         manage_window_set_transient(GTK_WINDOW(filtering_action.window));
 287         gtk_widget_grab_focus(filtering_action.ok_btn);
 288
 289         filtering_action_callback = cb;
 290
 291         prefs_filtering_action_set_dialog(action_list);
 292
 293         gtk_widget_show(filtering_action.window);
 294 }
 295
 296 /*!
 297  *\brief        Save Gtk object size to prefs dataset
 298  */
 299 static void prefs_filtering_action_size_allocate_cb(GtkWidget *widget,
 300                                          GtkAllocation *allocation)
 301 {
 302         cm_return_if_fail(allocation != NULL);
 303
 304         prefs_common.filteringactionwin_width = allocation->width;
 305         prefs_common.filteringactionwin_height = allocation->height;
 306 }
 307
 308 #define LABELS_WIDTH            80
 309 #define SECOND_ROW_WIDTH        250
 310
 311 static void prefs_filtering_action_check_widget_width(GtkWidget *widget)
 312 {
 313         GtkRequisition req;
 314
 315         gtk_widget_size_request(widget, &req);
 316         if(req.width > SECOND_ROW_WIDTH)
 317                 gtk_widget_set_size_request(widget, SECOND_ROW_WIDTH, -1);
 318 }
 319
 320 /*!
 321  *\brief        Create the matcher dialog
 322  */
 323 static void prefs_filtering_action_create(void)
 324 {
 325         GtkWidget *window;
 326         GtkWidget *vbox;
 327         GtkWidget *ok_btn;
 328         GtkWidget *cancel_btn;
 329         GtkWidget *confirm_area;
 330
 331         GtkWidget *vbox1;
 332         GtkWidget *frame;
 333         GtkWidget *table;
 334         GtkWidget *hbox1;
 335
 336         GtkWidget *label1;
 337         GtkWidget *label2;
 338         GtkWidget *label3;
 339         GtkWidget *action_combo;
 340         GtkWidget *account_combo;
 341         GtkWidget *header_combo;
 342         GtkWidget *header_entry;
 343         GtkWidget *addressbook_btn;
 344         GtkWidget *dest_entry;
 345         GtkWidget *dest_btn;
 346         GtkWidget *score_entry;
 347         GtkWidget *tags_combo;
 348
 349         GtkWidget *reg_hbox;
 350         GtkWidget *btn_hbox;
 351         GtkWidget *arrow;
 352         GtkWidget *reg_btn;
 353         GtkWidget *subst_btn;
 354         GtkWidget *del_btn;
 355
 356         GtkWidget *action_hbox;
 357         GtkWidget *action_scrolledwin;
 358         GtkWidget *action_list_view;
 359
 360         GtkWidget *btn_vbox;
 361         GtkWidget *up_btn;
 362         GtkWidget *down_btn;
 363
 364         GtkWidget *exec_btn;
 365
 366 #if !GTK_CHECK_VERSION(3, 0, 0)
 367         GtkWidget *color_optmenu;
 368 #endif
 369
 370         static GdkGeometry geometry;
 371
 372         GList * accounts;
 373         GSList *tmp, *tags;
 374
 375         GtkSizeGroup *size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 376         GtkSizeGroup *size_action = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 377         GtkTreeModel *model;
 378         GtkCellRenderer *renderer;
 379
 380         debug_print("Creating matcher configuration window...\n");
 381
 382         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_filtering_action");
 383         gtk_container_set_border_width(GTK_CONTAINER(window), VBOX_BORDER);
 384         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 385         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 386         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 387
 388         vbox = gtk_vbox_new(FALSE, 6);
 389         gtk_container_add(GTK_CONTAINER(window), vbox);
 390
 391         gtkut_stock_button_set_create(&confirm_area,
 392                                       &cancel_btn, GTK_STOCK_CANCEL,
 393                                       &ok_btn, GTK_STOCK_OK,
 394                                       NULL, NULL);
 395         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 396         gtk_widget_grab_default(ok_btn);
 397
 398         gtk_window_set_title(GTK_WINDOW(window),
 399                              _("Action configuration"));
 400         g_signal_connect(G_OBJECT(window), "delete_event",
 401                          G_CALLBACK(prefs_filtering_action_deleted), NULL);
 402         g_signal_connect(G_OBJECT(window), "size_allocate",
 403                          G_CALLBACK(prefs_filtering_action_size_allocate_cb), NULL);
 404         g_signal_connect(G_OBJECT(window), "key_press_event",
 405                          G_CALLBACK(prefs_filtering_action_key_pressed), NULL);
 406         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 407         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 408                          G_CALLBACK(prefs_filtering_action_ok), NULL);
 409         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 410                          G_CALLBACK(prefs_filtering_action_cancel), NULL);
 411
 412         vbox1 = gtk_vbox_new(FALSE, VSPACING);
 413         gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
 414         gtk_container_set_border_width(GTK_CONTAINER (vbox1), 2);
 415
 416         frame = gtk_frame_new(_("Rule"));
 417         gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
 418         gtk_box_pack_start (GTK_BOX (vbox1), frame, FALSE, FALSE, 0);
 419         gtk_widget_set_size_request(frame, -1, 110);
 420
 421         table = gtk_table_new(3, 3, FALSE);
 422         gtk_container_set_border_width(GTK_CONTAINER(table), 2);
 423         gtk_table_set_row_spacings (GTK_TABLE (table), VSPACING_NARROW_2);
 424         gtk_table_set_col_spacings (GTK_TABLE (table), HSPACING_NARROW);
 425         gtk_container_add(GTK_CONTAINER(frame), table);
 426
 427         /* first row labels */
 428
 429         label1 = gtk_label_new (_("Action"));
 430         gtk_widget_set_size_request(label1, LABELS_WIDTH, -1);
 431         gtk_size_group_add_widget(size_group, label1);
 432         gtk_misc_set_alignment (GTK_MISC (label1), 1, 0.5);
 433         gtk_table_attach(GTK_TABLE(table), label1, 0, 1, 0, 1,
 434                         GTK_FILL, GTK_SHRINK, 0, 0);
 435
 436         label2 = gtk_label_new ("");
 437         gtk_size_group_add_widget(size_group, label2);
 438         gtk_misc_set_alignment (GTK_MISC (label2), 1, 0.5);
 439         gtk_table_attach(GTK_TABLE(table), label2, 0, 1, 1, 2,
 440                         GTK_FILL, GTK_SHRINK, 0, 0);
 441
 442         label3 = gtk_label_new ("");
 443         gtk_size_group_add_widget(size_group, label3);
 444         gtk_misc_set_alignment (GTK_MISC (label3), 1, 0.5);
 445         gtk_table_attach(GTK_TABLE(table), label3, 0, 1, 2, 3,
 446                         GTK_FILL, GTK_SHRINK, 0, 0);
 447
 448         /* action combo */
 449
 450         hbox1 = gtk_hbox_new(FALSE, 0);
 451         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 0, 1,
 452                         GTK_FILL, GTK_SHRINK, 0, 0);
 453
 454         model = prefs_filtering_action_create_model();
 455         action_combo = gtk_combo_box_new_with_model(model);
 456         gtk_size_group_add_widget(size_action, action_combo);
 457
 458         renderer = gtk_cell_renderer_text_new();
 459         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(action_combo), renderer, TRUE);
 460         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(action_combo), renderer,
 461                                        "text", ACTION_COMBO_TEXT,
 462                                        "sensitive", ACTION_COMBO_SENS,
 463                                        NULL);
 464         gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(action_combo), renderer,
 465                                            cell_is_sensitive, NULL, NULL);
 466
 467         combobox_select_by_data(GTK_COMBO_BOX(action_combo), ACTION_MOVE);
 468         g_signal_connect(G_OBJECT(action_combo), "changed",
 469                          G_CALLBACK(prefs_filtering_action_type_selection_changed),
 470                          NULL);
 471         gtk_box_pack_start(GTK_BOX(hbox1), action_combo, FALSE, FALSE, 0);
 472         gtk_box_pack_start(GTK_BOX(hbox1), gtk_label_new(""), TRUE, TRUE, 0);
 473
 474         /* accounts */
 475
 476         hbox1 = gtk_hbox_new (FALSE, 0);
 477         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 1, 2,
 478                          GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
 479
 480         account_combo = gtk_combo_box_new_text ();
 481         gtk_size_group_add_widget(size_action, account_combo);
 482
 483         for (accounts = account_get_list() ; accounts != NULL;
 484              accounts = accounts->next) {
 485                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 486                 gchar *name = g_strdup(ac->account_name);
 487                 gtk_combo_box_append_text(GTK_COMBO_BOX(account_combo), (gpointer) name);
 488                 g_free(name);
 489         }
 490
 491         prefs_filtering_action_check_widget_width(account_combo);
 492         gtk_combo_box_set_active(GTK_COMBO_BOX(account_combo), 0);
 493         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 494                             FALSE, FALSE, 0);
 495
 496         /* header */
 497
 498         header_combo = combobox_text_new(TRUE, "From", "To", "Cc", "Reply-To", "Sender", NULL);
 499         gtk_size_group_add_widget(size_action, header_combo);
 500         gtk_box_pack_start (GTK_BOX (hbox1), header_combo,
 501                             FALSE, FALSE, 0);
 502         header_entry = gtk_bin_get_child(GTK_BIN((header_combo)));
 503
 504         /* destination */
 505
 506         hbox1 = gtk_hbox_new (FALSE, 0);
 507         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 2, 3,
 508                         GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
 509
 510         dest_entry = gtk_entry_new ();
 511         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 512
 513         score_entry = gtk_spin_button_new_with_range(-1000, 1000, 1);
 514         gtk_box_pack_start(GTK_BOX(hbox1), score_entry, FALSE, FALSE, 0);
 515
 516 #if !GTK_CHECK_VERSION(3, 0, 0)
 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 #endif
 524
 525         tags_combo = gtk_combo_box_new_text ();
 526         gtk_size_group_add_widget(size_action, tags_combo);
 527
 528         for (tmp = tags = tags_get_list() ; tmp != NULL;
 529              tmp = tmp->next) {
 530                 gchar *name = g_strdup(tags_get_tag(GPOINTER_TO_INT(tmp->data)));
 531
 532                 gtk_combo_box_append_text(GTK_COMBO_BOX(tags_combo), (gpointer) name);
 533                 g_free(name);
 534         }
 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         addressbook_btn = gtk_button_new_with_label (_("Select ..."));
 552         gtk_box_pack_start (GTK_BOX (hbox1), addressbook_btn, FALSE, FALSE, 0);
 553         g_signal_connect (G_OBJECT (addressbook_btn), "clicked",
 554                           G_CALLBACK(prefs_filtering_action_select_addressbook),
 555                           NULL);
 556
 557         exec_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
 558         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 559         g_signal_connect (G_OBJECT (exec_btn), "clicked",
 560                           G_CALLBACK(prefs_filtering_action_exec_info),
 561                           window);
 562
 563         /* register / substitute / delete */
 564
 565         reg_hbox = gtk_hbox_new(FALSE, 4);
 566         gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
 567
 568         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 569         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 570         gtk_widget_set_size_request(arrow, -1, 16);
 571
 572         btn_hbox = gtk_hbox_new(TRUE, 4);
 573         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 574
 575         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 576         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 577         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 578                          G_CALLBACK(prefs_filtering_action_register_cb), NULL);
 579
 580         subst_btn = gtkut_get_replace_btn(_("Replace"));
 581         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 582         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 583                          G_CALLBACK(prefs_filtering_action_substitute_cb),
 584                          NULL);
 585
 586         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 587         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 588         g_signal_connect(G_OBJECT(del_btn), "clicked",
 589                          G_CALLBACK(prefs_filtering_action_delete_cb), NULL);
 590
 591         action_hbox = gtk_hbox_new(FALSE, 8);
 592         gtk_box_pack_start(GTK_BOX(vbox1), action_hbox, TRUE, TRUE, 0);
 593
 594         action_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
 595         gtk_widget_set_size_request(action_scrolledwin, -1, 150);
 596         gtk_box_pack_start(GTK_BOX(action_hbox), action_scrolledwin,
 597                            TRUE, TRUE, 0);
 598         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(action_scrolledwin),
 599                                             GTK_SHADOW_ETCHED_IN);
 600         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(action_scrolledwin),
 601                                        GTK_POLICY_AUTOMATIC,
 602                                        GTK_POLICY_AUTOMATIC);
 603
 604         action_list_view = prefs_filtering_action_list_view_create();
 605         gtk_container_add(GTK_CONTAINER(action_scrolledwin), action_list_view);
 606
 607         btn_vbox = gtk_vbox_new(FALSE, 8);
 608         gtk_box_pack_start(GTK_BOX(action_hbox), btn_vbox, FALSE, FALSE, 0);
 609
 610         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 611         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
 612         g_signal_connect(G_OBJECT(up_btn), "clicked",
 613                          G_CALLBACK(prefs_filtering_action_up), NULL);
 614
 615         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 616         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 617         g_signal_connect(G_OBJECT(down_btn), "clicked",
 618                          G_CALLBACK(prefs_filtering_action_down), NULL);
 619
 620         if (!geometry.min_height) {
 621                 geometry.min_width = 490;
 622                 geometry.min_height = 348;
 623         }
 624
 625         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 626                                       GDK_HINT_MIN_SIZE);
 627         gtk_widget_set_size_request(window, prefs_common.filteringactionwin_width,
 628                                     prefs_common.filteringactionwin_height);
 629
 630         gtk_widget_show_all(window);
 631
 632         filtering_action.window    = window;
 633         filtering_action.label1 = label1;
 634         filtering_action.label2 = label2;
 635         filtering_action.label3 = label3;
 636         filtering_action.action_combo = action_combo;
 637         filtering_action.account_combo = account_combo;
 638         filtering_action.tags_combo = tags_combo;
 639         filtering_action.dest_entry = dest_entry;
 640         filtering_action.dest_btn = dest_btn;
 641         filtering_action.exec_btn = exec_btn;
 642 #if !GTK_CHECK_VERSION(3, 0, 0)
 643         filtering_action.color_optmenu = color_optmenu;
 644 #endif
 645         filtering_action.score_entry = score_entry;
 646         filtering_action.header_combo = header_combo;
 647         filtering_action.header_entry = header_entry;
 648         filtering_action.addressbook_btn = addressbook_btn;
 649         filtering_action.ok_btn = ok_btn;
 650         filtering_action.action_list_view = action_list_view;
 651
 652         prefs_filtering_action_type_selection_changed(NULL, NULL);
 653 }
 654
 655 /*!
 656  *\brief        Set the contents of a row
 657  *
 658  *\param        row Index of row to set
 659  *\param        prop Condition to set
 660  *
 661  */
 662 static void prefs_filtering_action_list_view_set_row(GtkTreeIter *row,
 663                                                      FilteringAction *action)
 664 {
 665         gchar *buf;
 666
 667         if (row == NULL && action == NULL) {
 668                 prefs_filtering_action_list_view_insert_action
 669                         (filtering_action.action_list_view,
 670                          NULL, _("(New)"), FALSE);
 671                 return;
 672         }
 673
 674         buf = filteringaction_to_string(action);
 675
 676         prefs_filtering_action_list_view_insert_action
 677                         (filtering_action.action_list_view,
 678                          row, buf, TRUE);
 679         g_free(buf);
 680 }
 681
 682 /*!
 683  *\brief        Initializes dialog with a set of conditions
 684  *
 685  *\param        matchers List of conditions
 686  */
 687 static void prefs_filtering_action_set_dialog(GSList *action_list)
 688 {
 689         GSList *cur;
 690
 691         gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model
 692                         (GTK_TREE_VIEW(filtering_action.action_list_view))));
 693
 694         prefs_filtering_action_list_view_set_row(NULL, NULL);
 695         if (action_list != NULL) {
 696                 for (cur = action_list; cur != NULL;
 697                      cur = g_slist_next(cur)) {
 698                         FilteringAction *action;
 699                         action = (FilteringAction *) cur->data;
 700                         prefs_filtering_action_list_view_set_row(NULL, action);
 701                 }
 702         }
 703
 704         prefs_filtering_action_reset_dialog();
 705
 706         combobox_set_sensitive(GTK_COMBO_BOX(filtering_action.action_combo), 9,
 707                         (tags_get_size() > 0) ? TRUE : FALSE);
 708 }
 709
 710 /*!
 711  *\brief        Converts current actions in list box in
 712  *              an action list used by the filtering system.
 713  *
 714  *\return       GSList * List of actions.
 715  */
 716 static GSList *prefs_filtering_action_get_list(void)
 717 {
 718         gchar *action_str;
 719         gboolean is_valid;
 720         gint row = 1;
 721         GSList *action_list;
 722         GtkTreeView *list_view = GTK_TREE_VIEW(filtering_action.action_list_view);
 723         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 724         GtkTreeIter iter;
 725
 726         action_list = NULL;
 727
 728         while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
 729
 730                 gtk_tree_model_get(model, &iter,
 731                                    PFA_ACTION, &action_str,
 732                                    PFA_VALID_ACTION, &is_valid,
 733                                    -1);
 734
 735                 if (is_valid) {
 736                         GSList * tmp_action_list;
 737                         tmp_action_list = matcher_parser_get_action_list(action_str);
 738
 739                         if (tmp_action_list == NULL) {
 740                                 g_free(action_str);
 741                                 break;
 742                         }
 743
 744                         action_list = g_slist_concat(action_list,
 745                             tmp_action_list);
 746                 }
 747
 748                 g_free(action_str);
 749                 action_str = NULL;
 750                 row ++;
 751
 752         }
 753
 754         return action_list;
 755 }
 756
 757 /*!
 758  *\brief        Returns account ID from the given list index
 759  *
 760  *\return       gint account ID
 761  */
 762 static gint get_account_id_from_list_id(gint list_id)
 763 {
 764         GList * accounts;
 765
 766         for (accounts = account_get_list() ; accounts != NULL;
 767              accounts = accounts->next) {
 768                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 769
 770                 if (list_id == 0)
 771                         return ac->account_id;
 772                 list_id--;
 773         }
 774         return 0;
 775 }
 776
 777 /*!
 778  *\brief        Returns list index from the given account ID
 779  *
 780  *\return       gint list index
 781  */
 782 static gint get_list_id_from_account_id(gint account_id)
 783 {
 784         GList * accounts;
 785         gint list_id = 0;
 786
 787         for (accounts = account_get_list() ; accounts != NULL;
 788              accounts = accounts->next) {
 789                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 790
 791                 if (account_id == ac->account_id)
 792                         return list_id;
 793                 list_id++;
 794         }
 795         return 0;
 796 }
 797
 798
 799 /*!
 800  *\brief        Returns parser action ID from internal action ID
 801  *
 802  *\return       gint parser action ID
 803  */
 804 static gint prefs_filtering_action_get_matching_from_action(Action action_id)
 805 {
 806         switch (action_id) {
 807         case ACTION_MOVE:
 808                 return MATCHACTION_MOVE;
 809         case ACTION_SET_TAG:
 810                 return MATCHACTION_SET_TAG;
 811         case ACTION_UNSET_TAG:
 812                 return MATCHACTION_UNSET_TAG;
 813         case ACTION_CLEAR_TAGS:
 814                 return MATCHACTION_CLEAR_TAGS;
 815         case ACTION_COPY:
 816                 return MATCHACTION_COPY;
 817         case ACTION_DELETE:
 818                 return MATCHACTION_DELETE;
 819         case ACTION_MARK:
 820                 return MATCHACTION_MARK;
 821         case ACTION_UNMARK:
 822                 return MATCHACTION_UNMARK;
 823         case ACTION_LOCK:
 824                 return MATCHACTION_LOCK;
 825         case ACTION_UNLOCK:
 826                 return MATCHACTION_UNLOCK;
 827         case ACTION_MARK_AS_READ:
 828                 return MATCHACTION_MARK_AS_READ;
 829         case ACTION_MARK_AS_UNREAD:
 830                 return MATCHACTION_MARK_AS_UNREAD;
 831         case ACTION_MARK_AS_SPAM:
 832                 return MATCHACTION_MARK_AS_SPAM;
 833         case ACTION_MARK_AS_HAM:
 834                 return MATCHACTION_MARK_AS_HAM;
 835         case ACTION_FORWARD:
 836                 return MATCHACTION_FORWARD;
 837         case ACTION_FORWARD_AS_ATTACHMENT:
 838                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 839         case ACTION_REDIRECT:
 840                 return MATCHACTION_REDIRECT;
 841         case ACTION_EXECUTE:
 842                 return MATCHACTION_EXECUTE;
 843 #if !GTK_CHECK_VERSION(3, 0, 0)
 844         case ACTION_COLOR:
 845                 return MATCHACTION_COLOR;
 846 #endif
 847         case ACTION_HIDE:
 848                 return MATCHACTION_HIDE;
 849         case ACTION_IGNORE:
 850                 return MATCHACTION_IGNORE;
 851         case ACTION_WATCH:
 852                 return MATCHACTION_WATCH;
 853         case ACTION_STOP:
 854                 return MATCHACTION_STOP;
 855         case ACTION_CHANGE_SCORE:
 856                 return MATCHACTION_CHANGE_SCORE;
 857         case ACTION_SET_SCORE:
 858                 return MATCHACTION_SET_SCORE;
 859         case ACTION_ADD_TO_ADDRESSBOOK:
 860                 return MATCHACTION_ADD_TO_ADDRESSBOOK;
 861         default:
 862                 return -1;
 863         }
 864 }
 865
 866 /*!
 867  *\brief        Returns action from the content of the dialog
 868  *
 869  *\param        alert specifies whether alert dialog boxes should be shown
 870  *                or not.
 871  *
 872  *\return       FilteringAction * action entered in the dialog box.
 873  */
 874 static FilteringAction * prefs_filtering_action_dialog_to_action(gboolean alert)
 875 {
 876         Action action_id;
 877         gint action_type;
 878         gint list_id;
 879         gint account_id;
 880         gchar * destination = NULL;
 881         gint labelcolor = 0;
 882         FilteringAction * action;
 883         gint score;
 884         gchar * header = NULL;
 885
 886         action_id = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
 887         action_type = prefs_filtering_action_get_matching_from_action(action_id);
 888         list_id = gtk_combo_box_get_active(GTK_COMBO_BOX(filtering_action.account_combo));
 889         account_id = get_account_id_from_list_id(list_id);
 890         score = 0;
 891         destination = NULL;
 892
 893         switch (action_id) {
 894         case ACTION_MOVE:
 895         case ACTION_COPY:
 896         case ACTION_EXECUTE:
 897                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 898                 if (*destination == '\0') {
 899                         if (alert)
 900                                 alertpanel_error(action_id == ACTION_EXECUTE
 901                                                  ? _("Command-line not set")
 902                                                  : _("Destination is not set."));
 903                         g_free(destination);
 904                         return NULL;
 905                 }
 906                 break;
 907         case ACTION_FORWARD:
 908         case ACTION_FORWARD_AS_ATTACHMENT:
 909         case ACTION_REDIRECT:
 910                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 911                 if (*destination == '\0') {
 912                         if (alert)
 913                                 alertpanel_error(_("Recipient is not set."));
 914                         g_free(destination);
 915                         return NULL;
 916                 }
 917                 break;
 918 #if !GTK_CHECK_VERSION(3, 0, 0)
 919         case ACTION_COLOR:
 920                 labelcolor = colorlabel_get_color_menu_active_item(
 921                         gtk_cmoption_menu_get_menu(GTK_CMOPTION_MENU(filtering_action.color_optmenu)));
 922                 destination = NULL;
 923                 break;
 924 #endif
 925         case ACTION_CHANGE_SCORE:
 926         case ACTION_SET_SCORE:
 927                 score = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
 928                                                 filtering_action.score_entry));
 929                 if (!score && action_id == ACTION_CHANGE_SCORE) {
 930                         if (alert)
 931                                 alertpanel_error(_("Score is not set"));
 932                         return NULL;
 933                 }
 934                 break;
 935         case ACTION_ADD_TO_ADDRESSBOOK:
 936                 header = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.header_entry), 0, -1);
 937                 if (*header == '\0') {
 938                         if (alert)
 939                                 alertpanel_error(_("Header is not set."));
 940                         g_free(header);
 941                         return NULL;
 942                 }
 943                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 944                 if (*destination == '\0') {
 945                         if (alert)
 946                                 alertpanel_error(_("Target addressbook/folder is not set."));
 947                         g_free(destination);
 948                         return NULL;
 949                 }
 950                 break;
 951         case ACTION_SET_TAG:
 952         case ACTION_UNSET_TAG:
 953                 destination = gtk_combo_box_get_active_text(GTK_COMBO_BOX(filtering_action.tags_combo));
 954                 if (!destination || *destination == '\0') {
 955                         if (alert)
 956                                 alertpanel_error(_("Tag name is empty."));
 957                         g_free(destination);
 958                         return NULL;
 959                 }
 960                 break;
 961         case ACTION_STOP:
 962         case ACTION_HIDE:
 963         case ACTION_IGNORE:
 964         case ACTION_WATCH:
 965         case ACTION_DELETE:
 966         case ACTION_MARK:
 967         case ACTION_UNMARK:
 968         case ACTION_LOCK:
 969         case ACTION_UNLOCK:
 970         case ACTION_MARK_AS_READ:
 971         case ACTION_MARK_AS_UNREAD:
 972         case ACTION_MARK_AS_SPAM:
 973         case ACTION_MARK_AS_HAM:
 974         case ACTION_CLEAR_TAGS:
 975         default:
 976                 break;
 977         }
 978         action = filteringaction_new(action_type, account_id,
 979             destination, labelcolor, score, header);
 980
 981         g_free(destination);
 982         return action;
 983 }
 984
 985 /*!
 986  *\brief        Signal handler for register button
 987  */
 988 static void prefs_filtering_action_register_cb(void)
 989 {
 990         FilteringAction *action;
 991
 992         action = prefs_filtering_action_dialog_to_action(TRUE);
 993         if (action == NULL)
 994                 return;
 995
 996         prefs_filtering_action_list_view_set_row(NULL, action);
 997
 998         filteringaction_free(action);
 999         /* GTK 1 NOTE:
1000          * (presumably gtk_list_select_item(), called by
1001          * prefs_filtering_action_reset_dialog() activates
1002          * what seems to be a bug. this causes any other
1003          * list items to be unselectable)
1004          * prefs_filtering_action_reset_dialog(); */
1005         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1006         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.tags_combo), 0);
1007         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1008 }
1009
1010 /*!
1011  *\brief        Signal handler for substitute button
1012  */
1013 static void prefs_filtering_action_substitute_cb(void)
1014 {
1015         GtkTreeView *list_view = GTK_TREE_VIEW
1016                         (filtering_action.action_list_view);
1017         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1018         GtkTreeModel *model;
1019         gboolean is_valid;
1020         GtkTreeIter row;
1021         FilteringAction *action;
1022
1023         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1024                 return;
1025
1026         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1027         if (!is_valid)
1028                 return;
1029
1030         action = prefs_filtering_action_dialog_to_action(TRUE);
1031         if (action == NULL)
1032                 return;
1033
1034         prefs_filtering_action_list_view_set_row(&row, action);
1035
1036         filteringaction_free(action);
1037
1038         prefs_filtering_action_reset_dialog();
1039 }
1040
1041 /*!
1042  *\brief        Signal handler for delete button
1043  */
1044 static void prefs_filtering_action_delete_cb(void)
1045 {
1046         GtkTreeView *list_view = GTK_TREE_VIEW
1047                         (filtering_action.action_list_view);
1048         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1049         GtkTreeModel *model;
1050         gboolean is_valid;
1051         GtkTreeIter row;
1052
1053         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1054                 return;
1055
1056         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1057         if (!is_valid)
1058                 return;
1059
1060         gtk_list_store_remove(GTK_LIST_STORE(model), &row);
1061
1062         prefs_filtering_action_reset_dialog();
1063 }
1064
1065 /*!
1066  *\brief        Signal handler for 'move up' button
1067  */
1068 static void prefs_filtering_action_up(void)
1069 {
1070         GtkTreePath *prev, *sel, *try;
1071         GtkTreeIter isel;
1072         GtkListStore *store = NULL;
1073         GtkTreeModel *model = NULL;
1074         GtkTreeIter iprev;
1075
1076         if (!gtk_tree_selection_get_selected
1077                 (gtk_tree_view_get_selection
1078                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1079                  &model,
1080                  &isel))
1081                 return;
1082         store = (GtkListStore *)model;
1083         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
1084         if (!sel)
1085                 return;
1086
1087         /* no move if we're at row 0 or 1, looks phony, but other
1088          * solutions are more convoluted... */
1089         try = gtk_tree_path_copy(sel);
1090         if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
1091                 gtk_tree_path_free(try);
1092                 gtk_tree_path_free(sel);
1093                 return;
1094         }
1095         gtk_tree_path_free(try);
1096
1097         prev = gtk_tree_path_copy(sel);
1098         if (gtk_tree_path_prev(prev)) {
1099                 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
1100                                         &iprev, prev);
1101                 gtk_list_store_swap(store, &iprev, &isel);
1102                 /* XXX: GTK2 select row?? */
1103         }
1104
1105         gtk_tree_path_free(sel);
1106         gtk_tree_path_free(prev);
1107 }
1108
1109 /*!
1110  *\brief        Signal handler for 'move down' button
1111  */
1112 static void prefs_filtering_action_down(void)
1113 {
1114         GtkListStore *store = NULL;
1115         GtkTreeModel *model = NULL;
1116         GtkTreeIter next, sel;
1117         GtkTreePath *try;
1118
1119         if (!gtk_tree_selection_get_selected
1120                 (gtk_tree_view_get_selection
1121                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1122                  &model,
1123                  &sel))
1124                 return;
1125         store = (GtkListStore *)model;
1126         try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
1127         if (!try)
1128                 return;
1129
1130         /* move when not at row 0 ... */
1131         if (gtk_tree_path_prev(try)) {
1132                 next = sel;
1133                 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
1134                         gtk_list_store_swap(store, &next, &sel);
1135         }
1136
1137         gtk_tree_path_free(try);
1138 }
1139
1140 /*!
1141  *\brief        Handle key press
1142  *
1143  *\param        widget Widget receiving key press
1144  *\param        event Key event
1145  *\param        data User data
1146  */
1147 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
1148     GdkEventKey *event, gpointer data)
1149 {
1150         if (event && event->keyval == GDK_KEY_Escape) {
1151                 prefs_filtering_action_cancel();
1152                 return TRUE;
1153         }
1154         return FALSE;
1155 }
1156
1157 /*!
1158  *\brief        Cancel matcher dialog
1159  */
1160 static void prefs_filtering_action_cancel(void)
1161 {
1162         gtk_widget_destroy(filtering_action.window);
1163         filtering_action.window = NULL;
1164         inc_unlock();
1165 }
1166
1167 /*!
1168  *\brief        Accept current matchers
1169  */
1170 static void prefs_filtering_action_ok(void)
1171 {
1172         GSList * action_list;
1173         GSList * cur;
1174
1175         action_list = prefs_filtering_action_get_list();
1176
1177         if (action_list == NULL) {
1178                 alertpanel_error(_("No action was defined."));
1179                 return;
1180         }
1181
1182         if (filtering_action_callback != NULL)
1183                 filtering_action_callback(action_list);
1184         for(cur = action_list ; cur != NULL ; cur = cur->next) {
1185                 filteringaction_free(cur->data);
1186         }
1187         g_slist_free(action_list);
1188
1189         gtk_widget_destroy(filtering_action.window);
1190         filtering_action.window = NULL;
1191         inc_unlock();
1192 }
1193
1194 /*!
1195  *\brief        Called when closing dialog box
1196  *
1197  *\param        widget Dialog widget
1198  *\param        event Event info
1199  *\param        data User data
1200  *
1201  *\return       gint TRUE
1202  */
1203 static gint prefs_filtering_action_deleted(GtkWidget *widget,
1204     GdkEventAny *event, gpointer data)
1205 {
1206         prefs_filtering_action_cancel();
1207         return TRUE;
1208 }
1209
1210 /*
1211  * Strings describing exec format strings
1212  *
1213  * When adding new lines, remember to put 2 strings for each line
1214  */
1215 static gchar *exec_desc_strings[] = {
1216         "%%",   N_("literal %"),
1217         "%s",   N_("Subject"),
1218         "%f",   N_("From"),
1219         "%t",   N_("To"),
1220         "%c",   N_("Cc"),
1221         "%d",   N_("Date"),
1222         "%i",   N_("Message-ID"),
1223         "%n",   N_("Newsgroups"),
1224         "%r",   N_("References"),
1225         "%F",   N_("filename (should not be modified)"),
1226         "\\n",  N_("new line"),
1227         "\\",   N_("escape character for quotes"),
1228         "\\\"", N_("quote character"),
1229         NULL, NULL
1230 };
1231
1232 static DescriptionWindow exec_desc_win = {
1233         NULL,
1234         NULL,
1235         2,
1236         N_("Filtering Action: 'Execute'"),
1237         N_("'Execute' allows you to send a message or message element "
1238            "to an external program or script.\n"
1239            "The following symbols can be used:"),
1240        exec_desc_strings
1241 };
1242
1243 /*!
1244  *\brief        Show Execute action's info
1245  */
1246 static void prefs_filtering_action_exec_info(GtkWidget *widget, GtkWidget *parent)
1247 {
1248         exec_desc_win.parent = parent;
1249         description_window_create(&exec_desc_win);
1250 }
1251
1252 static void prefs_filtering_action_select_dest(void)
1253 {
1254         FolderItem *dest;
1255         gchar * path;
1256
1257         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL, FALSE);
1258         if (!dest) return;
1259
1260         path = folder_item_get_identifier(dest);
1261
1262         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), path);
1263         g_free(path);
1264 }
1265
1266 static void prefs_filtering_action_select_addressbook(void)
1267 {
1268         const gchar *folderpath = NULL;
1269         gchar *new_path = NULL;
1270
1271         folderpath = gtk_entry_get_text(GTK_ENTRY(filtering_action.dest_entry));
1272         new_path = addressbook_folder_selection(folderpath);
1273         if (new_path) {
1274                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), new_path);
1275                 g_free(new_path);
1276         }
1277 }
1278
1279 static void prefs_filtering_action_enable_widget(GtkWidget* widget, const gboolean enable)
1280 {
1281         cm_return_if_fail(widget != NULL);
1282
1283         if(enable == TRUE)
1284         {
1285 #if !GTK_CHECK_VERSION(2,24,0)
1286                 if(GTK_IS_COMBO_BOX(widget) || GTK_IS_COMBO_BOX_ENTRY(widget))
1287 #else
1288                 if(GTK_IS_COMBO_BOX(widget))
1289 #endif
1290                         gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
1291                 else if(GTK_IS_SPIN_BUTTON(widget))
1292                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), 0);
1293                 else if(GTK_IS_ENTRY(widget)) {
1294                         gtk_entry_set_text(GTK_ENTRY(widget), "");
1295                 } else if(GTK_IS_CMOPTION_MENU(widget))
1296                         gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(widget), 0);
1297
1298                 gtk_widget_set_sensitive(widget, TRUE);
1299                 gtk_widget_show(widget);
1300         } else {
1301                 gtk_widget_set_sensitive(widget, FALSE);
1302                 gtk_widget_hide(widget);
1303         }
1304 }
1305
1306 #define ACTION_SEND(x)   (x == ACTION_FORWARD || x == ACTION_REDIRECT || \
1307                           x == ACTION_FORWARD_AS_ATTACHMENT)
1308 #define ACTION_SCORE(x)  (x == ACTION_CHANGE_SCORE || x == ACTION_SET_SCORE)
1309 #define ACTION_TAG(x)    (x == ACTION_SET_TAG || x == ACTION_UNSET_TAG)
1310 #define ACTION_FILEOP(x) (x == ACTION_MOVE || x == ACTION_COPY)
1311
1312 static void prefs_filtering_action_type_selection_changed(GtkWidget *combo,
1313                                                           gpointer user_data)
1314 {
1315         gint value;
1316
1317         value = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
1318
1319         if (filtering_action.current_action != value) {
1320                 if (ACTION_SEND(filtering_action.current_action)) {
1321                         debug_print("unregistering address completion entry\n");
1322                         address_completion_unregister_entry(GTK_ENTRY(filtering_action.dest_entry));
1323                         address_completion_end(filtering_action.window);
1324                 }
1325                 if (ACTION_SEND(value)) {
1326                         debug_print("registering address completion entry\n");
1327                         address_completion_start(filtering_action.window);
1328                         address_completion_register_entry(
1329                                         GTK_ENTRY(filtering_action.dest_entry),
1330                                         TRUE);
1331                 }
1332                 filtering_action.current_action = value;
1333         }
1334
1335         prefs_filtering_action_enable_widget(filtering_action.label2,
1336                 (ACTION_SEND(value) || value == ACTION_ADD_TO_ADDRESSBOOK));
1337
1338         prefs_filtering_action_enable_widget(filtering_action.label3,
1339                         (ACTION_SEND(value)    || ACTION_TAG(value) ||
1340                          ACTION_SCORE(value)   || ACTION_FILEOP(value) ||
1341                          value == ACTION_COLOR || value == ACTION_EXECUTE ||
1342                          value == ACTION_ADD_TO_ADDRESSBOOK));
1343
1344         prefs_filtering_action_enable_widget(filtering_action.account_combo,
1345                                                 ACTION_SEND(value));
1346
1347         prefs_filtering_action_enable_widget(filtering_action.tags_combo,
1348                                                 ACTION_TAG(value));
1349
1350         prefs_filtering_action_enable_widget(filtering_action.dest_entry,
1351                         (ACTION_FILEOP(value) || value == ACTION_EXECUTE ||
1352                          ACTION_SEND(value)   || value == ACTION_ADD_TO_ADDRESSBOOK));
1353
1354         prefs_filtering_action_enable_widget(filtering_action.dest_btn,
1355                                                 ACTION_FILEOP(value));
1356
1357         prefs_filtering_action_enable_widget(filtering_action.exec_btn,
1358                                                 (value == ACTION_EXECUTE));
1359
1360 #if !GTK_CHECK_VERSION(3, 0, 0)
1361         prefs_filtering_action_enable_widget(filtering_action.color_optmenu,
1362                                                 (value == ACTION_COLOR));
1363 #endif
1364
1365         prefs_filtering_action_enable_widget(filtering_action.header_combo,
1366                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1367
1368         prefs_filtering_action_enable_widget(filtering_action.addressbook_btn,
1369                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1370
1371         prefs_filtering_action_enable_widget(filtering_action.score_entry,
1372                                                 ACTION_SCORE(value));
1373
1374         switch(value) {
1375         case ACTION_FORWARD:
1376         case ACTION_FORWARD_AS_ATTACHMENT:
1377         case ACTION_REDIRECT:
1378                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Account"));
1379                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Recipient"));
1380                 break;
1381         case ACTION_ADD_TO_ADDRESSBOOK:
1382                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Header Name"));
1383                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Book/Folder"));
1384                 break;
1385         case ACTION_COPY:
1386         case ACTION_MOVE:
1387                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Destination"));
1388                 break;
1389 #if !GTK_CHECK_VERSION(3, 0, 0)
1390         case ACTION_COLOR:
1391                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Color"));
1392                 break;
1393 #endif
1394         case ACTION_EXECUTE:
1395                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Execute"));
1396                 break;
1397         case ACTION_SET_SCORE:
1398         case ACTION_CHANGE_SCORE:
1399                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Score"));
1400                 break;
1401         case ACTION_SET_TAG:
1402         case ACTION_UNSET_TAG:
1403                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Tag"));
1404                 break;
1405         }
1406 }
1407
1408 static void prefs_filtering_action_reset_dialog(void)
1409 {
1410         combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo), ACTION_MOVE);
1411         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1412         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1413         gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry), 0);
1414 }
1415
1416 static GtkListStore* prefs_filtering_action_create_data_store(void)
1417 {
1418         return gtk_list_store_new(N_PFA_COLUMNS,
1419                                   G_TYPE_STRING,
1420                                   G_TYPE_BOOLEAN,
1421                                   -1);
1422 }
1423
1424 static void prefs_filtering_action_list_view_insert_action(GtkWidget   *list_view,
1425                                                            GtkTreeIter *row,
1426                                                            const gchar *action,
1427                                                            gboolean     is_valid)
1428 {
1429         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
1430                                         (GTK_TREE_VIEW(list_view)));
1431         GtkTreeIter iter;
1432
1433
1434         /* see if row exists, if not append */
1435         if (row == NULL)
1436                 gtk_list_store_append(store, &iter);
1437         else
1438                 iter = *row;
1439
1440         gtk_list_store_set(store, &iter,
1441                            PFA_ACTION, action,
1442                            PFA_VALID_ACTION, is_valid,
1443                            -1);
1444 }
1445
1446 static GtkWidget *prefs_filtering_action_list_view_create(void)
1447 {
1448         GtkTreeView *list_view;
1449         GtkTreeModel *model;
1450         GtkTreeSelection *selector;
1451
1452         model = GTK_TREE_MODEL(prefs_filtering_action_create_data_store());
1453         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1454         g_object_unref(model);
1455
1456         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1457         gtk_tree_view_set_reorderable(list_view, TRUE);
1458
1459         selector = gtk_tree_view_get_selection(list_view);
1460         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1461         gtk_tree_selection_set_select_function
1462                 (selector, prefs_filtering_actions_selected, NULL, NULL);
1463
1464         /* create the columns */
1465         prefs_filtering_action_create_list_view_columns(list_view);
1466
1467         return GTK_WIDGET(list_view);
1468 }
1469
1470 static void prefs_filtering_action_create_list_view_columns(GtkTreeView *list_view)
1471 {
1472         GtkTreeViewColumn *column;
1473         GtkCellRenderer *renderer;
1474
1475         renderer = gtk_cell_renderer_text_new();
1476         column = gtk_tree_view_column_new_with_attributes
1477                 (_("Current action list"),
1478                  renderer,
1479                  "text", PFA_ACTION,
1480                  NULL);
1481         gtk_tree_view_append_column(list_view, column);
1482 }
1483
1484 static gboolean prefs_filtering_actions_selected
1485                         (GtkTreeSelection *selector,
1486                          GtkTreeModel *model,
1487                          GtkTreePath *path,
1488                          gboolean currently_selected,
1489                          gpointer data)
1490 {
1491         gchar *action_str;
1492         FilteringAction *action;
1493         GSList * action_list;
1494         gint list_id;
1495         GtkTreeIter iter;
1496         gboolean is_valid;
1497         GtkWidget *menu;
1498
1499         if (currently_selected)
1500                 return TRUE;
1501
1502         if (!gtk_tree_model_get_iter(model, &iter, path))
1503                 return TRUE;
1504
1505         gtk_tree_model_get(model, &iter,
1506                            PFA_VALID_ACTION,  &is_valid,
1507                            -1);
1508
1509         if (!is_valid) {
1510                 prefs_filtering_action_reset_dialog();
1511                 return TRUE;
1512         }
1513
1514         gtk_tree_model_get(model, &iter,
1515                            PFA_ACTION, &action_str,
1516                            -1);
1517
1518         action_list = matcher_parser_get_action_list(action_str);
1519         g_free(action_str);
1520
1521         if (action_list == NULL)
1522                 return TRUE;
1523
1524         action = action_list->data;
1525         g_slist_free(action_list);
1526
1527         switch(action->type) {
1528         case MATCHACTION_MOVE:
1529                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1530                                      ACTION_MOVE);
1531                 break;
1532         case MATCHACTION_COPY:
1533                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1534                                      ACTION_COPY);
1535                 break;
1536         case MATCHACTION_DELETE:
1537                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1538                                      ACTION_DELETE);
1539                 break;
1540         case MATCHACTION_MARK:
1541                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1542                                      ACTION_MARK);
1543                 break;
1544         case MATCHACTION_UNMARK:
1545                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1546                                      ACTION_UNMARK);
1547                 break;
1548         case MATCHACTION_LOCK:
1549                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1550                                      ACTION_LOCK);
1551                 break;
1552         case MATCHACTION_UNLOCK:
1553                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1554                                      ACTION_UNLOCK);
1555                 break;
1556         case MATCHACTION_MARK_AS_READ:
1557                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1558                                      ACTION_MARK_AS_READ);
1559                 break;
1560         case MATCHACTION_MARK_AS_UNREAD:
1561                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1562                                      ACTION_MARK_AS_UNREAD);
1563                 break;
1564         case MATCHACTION_MARK_AS_SPAM:
1565                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1566                                      ACTION_MARK_AS_SPAM);
1567                 break;
1568         case MATCHACTION_MARK_AS_HAM:
1569                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1570                                      ACTION_MARK_AS_HAM);
1571                 break;
1572         case MATCHACTION_FORWARD:
1573                 list_id = get_list_id_from_account_id(action->account_id);
1574                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1575                                      ACTION_FORWARD);
1576                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1577                                      list_id);
1578                 break;
1579         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1580                 list_id = get_list_id_from_account_id(action->account_id);
1581                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1582                                      ACTION_FORWARD_AS_ATTACHMENT);
1583                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1584                                      list_id);
1585                 break;
1586         case MATCHACTION_REDIRECT:
1587                 list_id = get_list_id_from_account_id(action->account_id);
1588                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1589                                      ACTION_REDIRECT);
1590                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1591                                      list_id);
1592                 break;
1593         case MATCHACTION_EXECUTE:
1594                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1595                                      ACTION_EXECUTE);
1596                 break;
1597 #if !GTK_CHECK_VERSION(3, 0, 0)
1598         case MATCHACTION_COLOR:
1599                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1600                                      ACTION_COLOR);
1601                 gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(filtering_action.color_optmenu),
1602                                             action->labelcolor + 1);
1603                 menu = gtk_cmoption_menu_get_menu(GTK_CMOPTION_MENU(
1604                                                 filtering_action.color_optmenu));
1605                 g_signal_emit_by_name(G_OBJECT(menu), "selection-done", menu);
1606                 break;
1607 #endif
1608         case MATCHACTION_CHANGE_SCORE:
1609                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1610                                      ACTION_CHANGE_SCORE);
1611                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1612                                           action->score);
1613                 break;
1614         case MATCHACTION_SET_SCORE:
1615                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1616                                      ACTION_SET_SCORE);
1617                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1618                                           action->score);
1619                 break;
1620         case MATCHACTION_STOP:
1621                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1622                                      ACTION_STOP);
1623                 break;
1624         case MATCHACTION_HIDE:
1625                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1626                                      ACTION_HIDE);
1627                 break;
1628         case MATCHACTION_IGNORE:
1629                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1630                                      ACTION_IGNORE);
1631                 break;
1632         case MATCHACTION_WATCH:
1633                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1634                                      ACTION_WATCH);
1635                 break;
1636         case MATCHACTION_ADD_TO_ADDRESSBOOK:
1637                 if (action->header)
1638                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), action->header);
1639                 else
1640                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), "");
1641                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1642                                      ACTION_ADD_TO_ADDRESSBOOK);
1643                 break;
1644         case MATCHACTION_SET_TAG:
1645                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1646                                      ACTION_SET_TAG);
1647                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1648                                         action->destination);
1649                 break;
1650         case MATCHACTION_UNSET_TAG:
1651                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1652                                      ACTION_UNSET_TAG);
1653                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1654                                         action->destination);
1655                 break;
1656         case MATCHACTION_CLEAR_TAGS:
1657                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1658                                      ACTION_CLEAR_TAGS);
1659                 break;
1660         default:
1661                 g_warning("unhandled case !\n");
1662         }
1663         if (action->destination)
1664                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), action->destination);
1665         else
1666                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1667
1668         filteringaction_free(action); /* XXX: memleak */
1669         return TRUE;
1670 }