src/prefs_filtering_action.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2003-2012 the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #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 #ifndef USE_NEW_ADDRBOOK
  80 static void prefs_filtering_action_select_addressbook(void);
  81 #endif
  82 static void prefs_filtering_action_up(void);
  83 static void prefs_filtering_action_down(void);
  84 static void prefs_filtering_action_set_dialog(GSList *action_list);
  85 static GSList *prefs_filtering_action_get_list(void);
  86
  87 static GtkListStore* prefs_filtering_action_create_data_store   (void);
  88 static void prefs_filtering_action_list_view_insert_action      (GtkWidget   *list_view,
  89                                                                  GtkTreeIter *row,
  90                                                                  const gchar *action,
  91                                                                  gboolean     is_valid);
  92 static GtkWidget *prefs_filtering_action_list_view_create       (void);
  93 static void prefs_filtering_action_create_list_view_columns     (GtkTreeView *list_view);
  94 static gboolean prefs_filtering_actions_selected                (GtkTreeSelection *selector,
  95                                                                  GtkTreeModel *model,
  96                                                                  GtkTreePath *path,
  97                                                                  gboolean currently_selected,
  98                                                                  gpointer data);
  99
 100 static void prefs_filtering_action_exec_info                    (GtkWidget *widget,
 101                                                                  GtkWidget *parent);
 102
 103 /*!
 104  *\brief        UI data for matcher dialog
 105  */
 106 static struct FilteringAction_ {
 107         GtkWidget *window;
 108
 109         GtkWidget *ok_btn;
 110
 111         GtkWidget *action_list_view;
 112         GtkWidget *label1;
 113         GtkWidget *label2;
 114         GtkWidget *label3;
 115         GtkWidget *action_combo;
 116         GtkWidget *account_combo;
 117         GtkWidget *dest_entry;
 118         GtkWidget *dest_btn;
 119         GtkWidget *exec_btn;
 120 #if !GTK_CHECK_VERSION(3, 0, 0)
 121         GtkWidget *color_optmenu;
 122 #endif
 123         GtkWidget *header_combo;
 124         GtkWidget *header_entry;
 125 #ifndef USE_NEW_ADDRBOOK
 126         GtkWidget *addressbook_btn;
 127 #endif
 128         GtkWidget *score_entry;
 129         GtkWidget *tags_combo;
 130
 131         gint current_action;
 132 } filtering_action;
 133
 134
 135 typedef enum Action_ {
 136         ACTION_MOVE,
 137         ACTION_COPY,
 138         ACTION_DELETE,
 139         ACTION_MARK,
 140         ACTION_UNMARK,
 141         ACTION_LOCK,
 142         ACTION_UNLOCK,
 143         ACTION_MARK_AS_READ,
 144         ACTION_MARK_AS_UNREAD,
 145         ACTION_MARK_AS_SPAM,
 146         ACTION_MARK_AS_HAM,
 147         ACTION_FORWARD,
 148         ACTION_FORWARD_AS_ATTACHMENT,
 149         ACTION_REDIRECT,
 150         ACTION_EXECUTE,
 151         ACTION_COLOR,
 152         ACTION_CHANGE_SCORE,
 153         ACTION_SET_SCORE,
 154         ACTION_SET_TAG,
 155         ACTION_UNSET_TAG,
 156         ACTION_CLEAR_TAGS,
 157         ACTION_HIDE,
 158         ACTION_IGNORE,
 159         ACTION_WATCH,
 160         ACTION_ADD_TO_ADDRESSBOOK,
 161         ACTION_STOP,
 162         /* add other action constants */
 163 } Action;
 164
 165 static struct {
 166         gchar *menu;
 167         gchar *text;
 168         Action action;
 169 } action_menu [] = {
 170         { NULL,                 N_("Move"),                     ACTION_MOVE },
 171         { NULL,                 N_("Copy"),                     ACTION_COPY },
 172         { NULL,                 N_("Delete"),                   ACTION_DELETE },
 173         { NULL,                 N_("Hide"),                     ACTION_HIDE },
 174         { N_("Message flags"),  N_("Mark"),                     ACTION_MARK },
 175         { N_("Message flags"),  N_("Unmark"),                   ACTION_UNMARK },
 176         { N_("Message flags"),  N_("Lock"),                     ACTION_LOCK },
 177         { N_("Message flags"),  N_("Unlock"),                   ACTION_UNLOCK },
 178         { N_("Message flags"),  N_("Mark as read"),             ACTION_MARK_AS_READ },
 179         { N_("Message flags"),  N_("Mark as unread"),           ACTION_MARK_AS_UNREAD },
 180         { N_("Message flags"),  N_("Mark as spam"),             ACTION_MARK_AS_SPAM },
 181         { N_("Message flags"),  N_("Mark as ham"),              ACTION_MARK_AS_HAM },
 182         { NULL,                 N_("Execute"),                  ACTION_EXECUTE },
 183 #if !GTK_CHECK_VERSION(3, 0, 0)
 184         { NULL,                 N_("Color label"),              ACTION_COLOR },
 185 #endif
 186         { N_("Resend"),         N_("Forward"),                  ACTION_FORWARD },
 187         { N_("Resend"),         N_("Forward as attachment"),    ACTION_FORWARD_AS_ATTACHMENT },
 188         { N_("Resend"),         N_("Redirect"),                 ACTION_REDIRECT },
 189         { N_("Score"),          N_("Change score"),             ACTION_CHANGE_SCORE },
 190         { N_("Score"),          N_("Set score"),                ACTION_SET_SCORE },
 191         { N_("Tags"),           N_("Apply tag"),                ACTION_SET_TAG },
 192         { N_("Tags"),           N_("Unset tag"),                ACTION_UNSET_TAG },
 193         { N_("Tags"),           N_("Clear tags"),               ACTION_CLEAR_TAGS },
 194         { N_("Threads"),        N_("Ignore thread"),            ACTION_IGNORE },
 195         { N_("Threads"),        N_("Watch thread"),             ACTION_WATCH },
 196         { NULL,                 N_("Add to address book"),      ACTION_ADD_TO_ADDRESSBOOK },
 197         { NULL,                 N_("Stop filter"),              ACTION_STOP },
 198         { NULL,                 NULL,                           0},
 199 };
 200
 201 enum {
 202         ACTION_COMBO_TEXT,
 203         ACTION_COMBO_DATA,
 204         ACTION_COMBO_SENS,
 205         N_ACTION_COMBO
 206 };
 207
 208 /*!
 209  *\brief        Hooks
 210  */
 211 static PrefsFilteringActionSignal *filtering_action_callback;
 212
 213 static GtkTreeModel *prefs_filtering_action_create_model(void)
 214 {
 215         GtkTreeIter iter, iter2;
 216         GtkTreeStore *store;
 217         gchar *curr_menu = NULL;
 218         gint i;
 219
 220         store = gtk_tree_store_new(N_ACTION_COMBO, G_TYPE_STRING, G_TYPE_INT,
 221                                    G_TYPE_BOOLEAN);
 222
 223         for (i = 0; action_menu[i].menu || action_menu[i].text; i++)
 224         {
 225                 if (action_menu[i].menu) {
 226                         if (!curr_menu || strcmp(action_menu[i].menu, curr_menu)) {
 227                                 gtk_tree_store_append(store, &iter, NULL);
 228                                 gtk_tree_store_set(store, &iter,
 229                                                    ACTION_COMBO_TEXT,
 230                                                    gettext(action_menu[i].menu),
 231                                                    ACTION_COMBO_SENS, TRUE,
 232                                                    -1);
 233                                 curr_menu = action_menu[i].menu;
 234                         }
 235
 236                         gtk_tree_store_append(store, &iter2, &iter);
 237                         gtk_tree_store_set(store, &iter2,
 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                 } else {
 243                         curr_menu = NULL;
 244
 245                         gtk_tree_store_append(store, &iter, NULL);
 246                         gtk_tree_store_set(store, &iter,
 247                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 248                                            ACTION_COMBO_DATA, action_menu[i].action,
 249                                            ACTION_COMBO_SENS, TRUE,
 250                                            -1);
 251                 }
 252         }
 253
 254         return GTK_TREE_MODEL(store);
 255 }
 256
 257 static void cell_is_sensitive(GtkCellLayout   *cell_layout,
 258                               GtkCellRenderer *cell,
 259                               GtkTreeModel    *tree_model,
 260                               GtkTreeIter     *iter,
 261                               gpointer         data)
 262 {
 263         if(gtk_tree_model_iter_has_child (tree_model, iter)) {
 264                 g_object_set (cell, "sensitive", FALSE, NULL);
 265         }
 266 }
 267
 268 /*!
 269  *\brief        Opens the filtering action dialog with a list of actions
 270  *
 271  *\param        matchers List of conditions
 272  *\param        cb Callback
 273  *
 274  */
 275 void prefs_filtering_action_open(GSList *action_list,
 276     PrefsFilteringActionSignal *cb)
 277 {
 278         inc_lock();
 279
 280         if (!filtering_action.window) {
 281                 prefs_filtering_action_create();
 282         } else {
 283 #if !GTK_CHECK_VERSION(3, 0, 0)
 284                 /* update color label menu */
 285                 gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(filtering_action.color_optmenu),
 286                                 colorlabel_create_color_menu());
 287 #endif
 288         }
 289
 290         manage_window_set_transient(GTK_WINDOW(filtering_action.window));
 291         gtk_widget_grab_focus(filtering_action.ok_btn);
 292
 293         filtering_action_callback = cb;
 294
 295         prefs_filtering_action_set_dialog(action_list);
 296
 297         gtk_widget_show(filtering_action.window);
 298 }
 299
 300 /*!
 301  *\brief        Save Gtk object size to prefs dataset
 302  */
 303 static void prefs_filtering_action_size_allocate_cb(GtkWidget *widget,
 304                                          GtkAllocation *allocation)
 305 {
 306         cm_return_if_fail(allocation != NULL);
 307
 308         prefs_common.filteringactionwin_width = allocation->width;
 309         prefs_common.filteringactionwin_height = allocation->height;
 310 }
 311
 312 #define LABELS_WIDTH            80
 313 #define SECOND_ROW_WIDTH        250
 314
 315 static void prefs_filtering_action_check_widget_width(GtkWidget *widget)
 316 {
 317         GtkRequisition req;
 318
 319         gtk_widget_size_request(widget, &req);
 320         if(req.width > SECOND_ROW_WIDTH)
 321                 gtk_widget_set_size_request(widget, SECOND_ROW_WIDTH, -1);
 322 }
 323
 324 /*!
 325  *\brief        Create the matcher dialog
 326  */
 327 static void prefs_filtering_action_create(void)
 328 {
 329         GtkWidget *window;
 330         GtkWidget *vbox;
 331         GtkWidget *ok_btn;
 332         GtkWidget *cancel_btn;
 333         GtkWidget *confirm_area;
 334
 335         GtkWidget *vbox1;
 336         GtkWidget *frame;
 337         GtkWidget *table;
 338         GtkWidget *hbox1;
 339
 340         GtkWidget *label1;
 341         GtkWidget *label2;
 342         GtkWidget *label3;
 343         GtkWidget *action_combo;
 344         GtkWidget *account_combo;
 345         GtkWidget *header_combo;
 346         GtkWidget *header_entry;
 347 #ifndef USE_NEW_ADDRBOOK
 348         GtkWidget *addressbook_btn;
 349 #endif
 350         GtkWidget *dest_entry;
 351         GtkWidget *dest_btn;
 352         GtkWidget *score_entry;
 353         GtkWidget *tags_combo;
 354
 355         GtkWidget *reg_hbox;
 356         GtkWidget *btn_hbox;
 357         GtkWidget *arrow;
 358         GtkWidget *reg_btn;
 359         GtkWidget *subst_btn;
 360         GtkWidget *del_btn;
 361
 362         GtkWidget *action_hbox;
 363         GtkWidget *action_scrolledwin;
 364         GtkWidget *action_list_view;
 365
 366         GtkWidget *btn_vbox;
 367         GtkWidget *up_btn;
 368         GtkWidget *down_btn;
 369
 370         GtkWidget *exec_btn;
 371
 372 #if !GTK_CHECK_VERSION(3, 0, 0)
 373         GtkWidget *color_optmenu;
 374 #endif
 375
 376         static GdkGeometry geometry;
 377
 378         GList * accounts;
 379         GSList *tmp, *tags;
 380
 381         GtkSizeGroup *size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 382         GtkSizeGroup *size_action = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 383         GtkTreeModel *model;
 384         GtkCellRenderer *renderer;
 385
 386         debug_print("Creating matcher configuration window...\n");
 387
 388         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_filtering_action");
 389         gtk_container_set_border_width(GTK_CONTAINER(window), VBOX_BORDER);
 390         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 391         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 392         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 393
 394         vbox = gtk_vbox_new(FALSE, 6);
 395         gtk_container_add(GTK_CONTAINER(window), vbox);
 396
 397         gtkut_stock_button_set_create(&confirm_area,
 398                                       &cancel_btn, GTK_STOCK_CANCEL,
 399                                       &ok_btn, GTK_STOCK_OK,
 400                                       NULL, NULL);
 401         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 402         gtk_widget_grab_default(ok_btn);
 403
 404         gtk_window_set_title(GTK_WINDOW(window),
 405                              _("Action configuration"));
 406         g_signal_connect(G_OBJECT(window), "delete_event",
 407                          G_CALLBACK(prefs_filtering_action_deleted), NULL);
 408         g_signal_connect(G_OBJECT(window), "size_allocate",
 409                          G_CALLBACK(prefs_filtering_action_size_allocate_cb), NULL);
 410         g_signal_connect(G_OBJECT(window), "key_press_event",
 411                          G_CALLBACK(prefs_filtering_action_key_pressed), NULL);
 412         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 413         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 414                          G_CALLBACK(prefs_filtering_action_ok), NULL);
 415         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 416                          G_CALLBACK(prefs_filtering_action_cancel), NULL);
 417
 418         vbox1 = gtk_vbox_new(FALSE, VSPACING);
 419         gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
 420         gtk_container_set_border_width(GTK_CONTAINER (vbox1), 2);
 421
 422         frame = gtk_frame_new(_("Rule"));
 423         gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
 424         gtk_box_pack_start (GTK_BOX (vbox1), frame, FALSE, FALSE, 0);
 425         gtk_widget_set_size_request(frame, -1, 110);
 426
 427         table = gtk_table_new(3, 3, FALSE);
 428         gtk_container_set_border_width(GTK_CONTAINER(table), 2);
 429         gtk_table_set_row_spacings (GTK_TABLE (table), VSPACING_NARROW_2);
 430         gtk_table_set_col_spacings (GTK_TABLE (table), HSPACING_NARROW);
 431         gtk_container_add(GTK_CONTAINER(frame), table);
 432
 433         /* first row labels */
 434
 435         label1 = gtk_label_new (_("Action"));
 436         gtk_widget_set_size_request(label1, LABELS_WIDTH, -1);
 437         gtk_size_group_add_widget(size_group, label1);
 438         gtk_misc_set_alignment (GTK_MISC (label1), 1, 0.5);
 439         gtk_table_attach(GTK_TABLE(table), label1, 0, 1, 0, 1,
 440                         GTK_FILL, GTK_SHRINK, 0, 0);
 441
 442         label2 = gtk_label_new ("");
 443         gtk_size_group_add_widget(size_group, label2);
 444         gtk_misc_set_alignment (GTK_MISC (label2), 1, 0.5);
 445         gtk_table_attach(GTK_TABLE(table), label2, 0, 1, 1, 2,
 446                         GTK_FILL, GTK_SHRINK, 0, 0);
 447
 448         label3 = gtk_label_new ("");
 449         gtk_size_group_add_widget(size_group, label3);
 450         gtk_misc_set_alignment (GTK_MISC (label3), 1, 0.5);
 451         gtk_table_attach(GTK_TABLE(table), label3, 0, 1, 2, 3,
 452                         GTK_FILL, GTK_SHRINK, 0, 0);
 453
 454         /* action combo */
 455
 456         hbox1 = gtk_hbox_new(FALSE, 0);
 457         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 0, 1,
 458                         GTK_FILL, GTK_SHRINK, 0, 0);
 459
 460         model = prefs_filtering_action_create_model();
 461         action_combo = gtk_combo_box_new_with_model(model);
 462         gtk_size_group_add_widget(size_action, action_combo);
 463
 464         renderer = gtk_cell_renderer_text_new();
 465         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(action_combo), renderer, TRUE);
 466         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(action_combo), renderer,
 467                                        "text", ACTION_COMBO_TEXT,
 468                                        "sensitive", ACTION_COMBO_SENS,
 469                                        NULL);
 470         gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(action_combo), renderer,
 471                                            cell_is_sensitive, NULL, NULL);
 472
 473         combobox_select_by_data(GTK_COMBO_BOX(action_combo), ACTION_MOVE);
 474         g_signal_connect(G_OBJECT(action_combo), "changed",
 475                          G_CALLBACK(prefs_filtering_action_type_selection_changed),
 476                          NULL);
 477         gtk_box_pack_start(GTK_BOX(hbox1), action_combo, FALSE, FALSE, 0);
 478         gtk_box_pack_start(GTK_BOX(hbox1), gtk_label_new(""), TRUE, TRUE, 0);
 479
 480         /* accounts */
 481
 482         hbox1 = gtk_hbox_new (FALSE, 0);
 483         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 1, 2,
 484                          GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
 485
 486         account_combo = gtk_combo_box_new_text ();
 487         gtk_size_group_add_widget(size_action, account_combo);
 488
 489         for (accounts = account_get_list() ; accounts != NULL;
 490              accounts = accounts->next) {
 491                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 492                 gchar *name = g_strdup(ac->account_name);
 493                 gtk_combo_box_append_text(GTK_COMBO_BOX(account_combo), (gpointer) name);
 494                 g_free(name);
 495         }
 496
 497         prefs_filtering_action_check_widget_width(account_combo);
 498         gtk_combo_box_set_active(GTK_COMBO_BOX(account_combo), 0);
 499         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 500                             FALSE, FALSE, 0);
 501
 502         /* header */
 503
 504         header_combo = combobox_text_new(TRUE, "From", "To", "Cc", "Reply-To", "Sender", NULL);
 505         gtk_size_group_add_widget(size_action, header_combo);
 506         gtk_box_pack_start (GTK_BOX (hbox1), header_combo,
 507                             FALSE, FALSE, 0);
 508         header_entry = gtk_bin_get_child(GTK_BIN((header_combo)));
 509
 510         /* destination */
 511
 512         hbox1 = gtk_hbox_new (FALSE, 0);
 513         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 2, 3,
 514                         GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
 515
 516         dest_entry = gtk_entry_new ();
 517         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 518
 519         score_entry = gtk_spin_button_new_with_range(-1000, 1000, 1);
 520         gtk_box_pack_start(GTK_BOX(hbox1), score_entry, FALSE, FALSE, 0);
 521
 522 #if !GTK_CHECK_VERSION(3, 0, 0)
 523         color_optmenu = gtk_cmoption_menu_new();
 524         gtk_size_group_add_widget(size_action, color_optmenu);
 525         gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(color_optmenu),
 526                                  colorlabel_create_color_menu());
 527         prefs_filtering_action_check_widget_width(color_optmenu);
 528         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, FALSE, FALSE, 0);
 529 #endif
 530
 531         tags_combo = gtk_combo_box_new_text ();
 532         gtk_size_group_add_widget(size_action, tags_combo);
 533
 534         for (tmp = tags = tags_get_list() ; tmp != NULL;
 535              tmp = tmp->next) {
 536                 gchar *name = g_strdup(tags_get_tag(GPOINTER_TO_INT(tmp->data)));
 537
 538                 gtk_combo_box_append_text(GTK_COMBO_BOX(tags_combo), (gpointer) name);
 539                 g_free(name);
 540         }
 541
 542         prefs_filtering_action_check_widget_width(tags_combo);
 543         gtk_combo_box_set_active(GTK_COMBO_BOX(tags_combo), 0);
 544         gtk_box_pack_start (GTK_BOX (hbox1), tags_combo,
 545                             FALSE, FALSE, 0);
 546
 547         hbox1 = gtk_hbox_new (FALSE, 0);
 548         gtk_table_attach(GTK_TABLE(table), hbox1, 2, 3, 2, 3,
 549                         GTK_FILL, GTK_SHRINK, 0, 0);
 550
 551         dest_btn = gtk_button_new_with_label (_("Select ..."));
 552         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 553         g_signal_connect (G_OBJECT (dest_btn), "clicked",
 554                           G_CALLBACK(prefs_filtering_action_select_dest),
 555                           NULL);
 556
 557 #ifndef USE_NEW_ADDRBOOK
 558         addressbook_btn = gtk_button_new_with_label (_("Select ..."));
 559         gtk_box_pack_start (GTK_BOX (hbox1), addressbook_btn, FALSE, FALSE, 0);
 560         g_signal_connect (G_OBJECT (addressbook_btn), "clicked",
 561                           G_CALLBACK(prefs_filtering_action_select_addressbook),
 562                           NULL);
 563 #endif
 564
 565         exec_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
 566         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 567         g_signal_connect (G_OBJECT (exec_btn), "clicked",
 568                           G_CALLBACK(prefs_filtering_action_exec_info),
 569                           window);
 570
 571         /* register / substitute / delete */
 572
 573         reg_hbox = gtk_hbox_new(FALSE, 4);
 574         gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
 575
 576         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 577         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 578         gtk_widget_set_size_request(arrow, -1, 16);
 579
 580         btn_hbox = gtk_hbox_new(TRUE, 4);
 581         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 582
 583         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
 584         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 585         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 586                          G_CALLBACK(prefs_filtering_action_register_cb), NULL);
 587
 588         subst_btn = gtkut_get_replace_btn(_("Replace"));
 589         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 590         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 591                          G_CALLBACK(prefs_filtering_action_substitute_cb),
 592                          NULL);
 593
 594         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 595         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 596         g_signal_connect(G_OBJECT(del_btn), "clicked",
 597                          G_CALLBACK(prefs_filtering_action_delete_cb), NULL);
 598
 599         action_hbox = gtk_hbox_new(FALSE, 8);
 600         gtk_box_pack_start(GTK_BOX(vbox1), action_hbox, TRUE, TRUE, 0);
 601
 602         action_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
 603         gtk_widget_set_size_request(action_scrolledwin, -1, 150);
 604         gtk_box_pack_start(GTK_BOX(action_hbox), action_scrolledwin,
 605                            TRUE, TRUE, 0);
 606         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(action_scrolledwin),
 607                                             GTK_SHADOW_ETCHED_IN);
 608         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(action_scrolledwin),
 609                                        GTK_POLICY_AUTOMATIC,
 610                                        GTK_POLICY_AUTOMATIC);
 611
 612         action_list_view = prefs_filtering_action_list_view_create();
 613         gtk_container_add(GTK_CONTAINER(action_scrolledwin), action_list_view);
 614
 615         btn_vbox = gtk_vbox_new(FALSE, 8);
 616         gtk_box_pack_start(GTK_BOX(action_hbox), btn_vbox, FALSE, FALSE, 0);
 617
 618         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 619         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
 620         g_signal_connect(G_OBJECT(up_btn), "clicked",
 621                          G_CALLBACK(prefs_filtering_action_up), NULL);
 622
 623         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 624         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 625         g_signal_connect(G_OBJECT(down_btn), "clicked",
 626                          G_CALLBACK(prefs_filtering_action_down), NULL);
 627
 628         if (!geometry.min_height) {
 629                 geometry.min_width = 490;
 630                 geometry.min_height = 348;
 631         }
 632
 633         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 634                                       GDK_HINT_MIN_SIZE);
 635         gtk_widget_set_size_request(window, prefs_common.filteringactionwin_width,
 636                                     prefs_common.filteringactionwin_height);
 637
 638         gtk_widget_show_all(window);
 639
 640         filtering_action.window    = window;
 641         filtering_action.label1 = label1;
 642         filtering_action.label2 = label2;
 643         filtering_action.label3 = label3;
 644         filtering_action.action_combo = action_combo;
 645         filtering_action.account_combo = account_combo;
 646         filtering_action.tags_combo = tags_combo;
 647         filtering_action.dest_entry = dest_entry;
 648         filtering_action.dest_btn = dest_btn;
 649         filtering_action.exec_btn = exec_btn;
 650 #if !GTK_CHECK_VERSION(3, 0, 0)
 651         filtering_action.color_optmenu = color_optmenu;
 652 #endif
 653         filtering_action.score_entry = score_entry;
 654         filtering_action.header_combo = header_combo;
 655         filtering_action.header_entry = header_entry;
 656 #ifndef USE_NEW_ADDRBOOK
 657         filtering_action.addressbook_btn = addressbook_btn;
 658 #endif
 659         filtering_action.ok_btn = ok_btn;
 660         filtering_action.action_list_view = action_list_view;
 661
 662         prefs_filtering_action_type_selection_changed(NULL, NULL);
 663 }
 664
 665 /*!
 666  *\brief        Set the contents of a row
 667  *
 668  *\param        row Index of row to set
 669  *\param        prop Condition to set
 670  *
 671  */
 672 static void prefs_filtering_action_list_view_set_row(GtkTreeIter *row,
 673                                                      FilteringAction *action)
 674 {
 675         gchar *buf;
 676
 677         if (row == NULL && action == NULL) {
 678                 prefs_filtering_action_list_view_insert_action
 679                         (filtering_action.action_list_view,
 680                          NULL, _("(New)"), FALSE);
 681                 return;
 682         }
 683
 684         buf = filteringaction_to_string(action);
 685
 686         prefs_filtering_action_list_view_insert_action
 687                         (filtering_action.action_list_view,
 688                          row, buf, TRUE);
 689         g_free(buf);
 690 }
 691
 692 /*!
 693  *\brief        Initializes dialog with a set of conditions
 694  *
 695  *\param        matchers List of conditions
 696  */
 697 static void prefs_filtering_action_set_dialog(GSList *action_list)
 698 {
 699         GSList *cur;
 700
 701         gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model
 702                         (GTK_TREE_VIEW(filtering_action.action_list_view))));
 703
 704         prefs_filtering_action_list_view_set_row(NULL, NULL);
 705         if (action_list != NULL) {
 706                 for (cur = action_list; cur != NULL;
 707                      cur = g_slist_next(cur)) {
 708                         FilteringAction *action;
 709                         action = (FilteringAction *) cur->data;
 710                         prefs_filtering_action_list_view_set_row(NULL, action);
 711                 }
 712         }
 713
 714         prefs_filtering_action_reset_dialog();
 715
 716         combobox_set_sensitive(GTK_COMBO_BOX(filtering_action.action_combo), 9,
 717                         (tags_get_size() > 0) ? TRUE : FALSE);
 718 }
 719
 720 /*!
 721  *\brief        Converts current actions in list box in
 722  *              an action list used by the filtering system.
 723  *
 724  *\return       GSList * List of actions.
 725  */
 726 static GSList *prefs_filtering_action_get_list(void)
 727 {
 728         gchar *action_str;
 729         gboolean is_valid;
 730         gint row = 1;
 731         GSList *action_list;
 732         GtkTreeView *list_view = GTK_TREE_VIEW(filtering_action.action_list_view);
 733         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 734         GtkTreeIter iter;
 735
 736         action_list = NULL;
 737
 738         while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
 739
 740                 gtk_tree_model_get(model, &iter,
 741                                    PFA_ACTION, &action_str,
 742                                    PFA_VALID_ACTION, &is_valid,
 743                                    -1);
 744
 745                 if (is_valid) {
 746                         GSList * tmp_action_list;
 747                         tmp_action_list = matcher_parser_get_action_list(action_str);
 748
 749                         if (tmp_action_list == NULL) {
 750                                 g_free(action_str);
 751                                 break;
 752                         }
 753
 754                         action_list = g_slist_concat(action_list,
 755                             tmp_action_list);
 756                 }
 757
 758                 g_free(action_str);
 759                 action_str = NULL;
 760                 row ++;
 761
 762         }
 763
 764         return action_list;
 765 }
 766
 767 /*!
 768  *\brief        Returns account ID from the given list index
 769  *
 770  *\return       gint account ID
 771  */
 772 static gint get_account_id_from_list_id(gint list_id)
 773 {
 774         GList * accounts;
 775
 776         for (accounts = account_get_list() ; accounts != NULL;
 777              accounts = accounts->next) {
 778                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 779
 780                 if (list_id == 0)
 781                         return ac->account_id;
 782                 list_id--;
 783         }
 784         return 0;
 785 }
 786
 787 /*!
 788  *\brief        Returns list index from the given account ID
 789  *
 790  *\return       gint list index
 791  */
 792 static gint get_list_id_from_account_id(gint account_id)
 793 {
 794         GList * accounts;
 795         gint list_id = 0;
 796
 797         for (accounts = account_get_list() ; accounts != NULL;
 798              accounts = accounts->next) {
 799                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 800
 801                 if (account_id == ac->account_id)
 802                         return list_id;
 803                 list_id++;
 804         }
 805         return 0;
 806 }
 807
 808
 809 /*!
 810  *\brief        Returns parser action ID from internal action ID
 811  *
 812  *\return       gint parser action ID
 813  */
 814 static gint prefs_filtering_action_get_matching_from_action(Action action_id)
 815 {
 816         switch (action_id) {
 817         case ACTION_MOVE:
 818                 return MATCHACTION_MOVE;
 819         case ACTION_SET_TAG:
 820                 return MATCHACTION_SET_TAG;
 821         case ACTION_UNSET_TAG:
 822                 return MATCHACTION_UNSET_TAG;
 823         case ACTION_CLEAR_TAGS:
 824                 return MATCHACTION_CLEAR_TAGS;
 825         case ACTION_COPY:
 826                 return MATCHACTION_COPY;
 827         case ACTION_DELETE:
 828                 return MATCHACTION_DELETE;
 829         case ACTION_MARK:
 830                 return MATCHACTION_MARK;
 831         case ACTION_UNMARK:
 832                 return MATCHACTION_UNMARK;
 833         case ACTION_LOCK:
 834                 return MATCHACTION_LOCK;
 835         case ACTION_UNLOCK:
 836                 return MATCHACTION_UNLOCK;
 837         case ACTION_MARK_AS_READ:
 838                 return MATCHACTION_MARK_AS_READ;
 839         case ACTION_MARK_AS_UNREAD:
 840                 return MATCHACTION_MARK_AS_UNREAD;
 841         case ACTION_MARK_AS_SPAM:
 842                 return MATCHACTION_MARK_AS_SPAM;
 843         case ACTION_MARK_AS_HAM:
 844                 return MATCHACTION_MARK_AS_HAM;
 845         case ACTION_FORWARD:
 846                 return MATCHACTION_FORWARD;
 847         case ACTION_FORWARD_AS_ATTACHMENT:
 848                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 849         case ACTION_REDIRECT:
 850                 return MATCHACTION_REDIRECT;
 851         case ACTION_EXECUTE:
 852                 return MATCHACTION_EXECUTE;
 853 #if !GTK_CHECK_VERSION(3, 0, 0)
 854         case ACTION_COLOR:
 855                 return MATCHACTION_COLOR;
 856 #endif
 857         case ACTION_HIDE:
 858                 return MATCHACTION_HIDE;
 859         case ACTION_IGNORE:
 860                 return MATCHACTION_IGNORE;
 861         case ACTION_WATCH:
 862                 return MATCHACTION_WATCH;
 863         case ACTION_STOP:
 864                 return MATCHACTION_STOP;
 865         case ACTION_CHANGE_SCORE:
 866                 return MATCHACTION_CHANGE_SCORE;
 867         case ACTION_SET_SCORE:
 868                 return MATCHACTION_SET_SCORE;
 869         case ACTION_ADD_TO_ADDRESSBOOK:
 870                 return MATCHACTION_ADD_TO_ADDRESSBOOK;
 871         default:
 872                 return -1;
 873         }
 874 }
 875
 876 /*!
 877  *\brief        Returns action from the content of the dialog
 878  *
 879  *\param        alert specifies whether alert dialog boxes should be shown
 880  *                or not.
 881  *
 882  *\return       FilteringAction * action entered in the dialog box.
 883  */
 884 static FilteringAction * prefs_filtering_action_dialog_to_action(gboolean alert)
 885 {
 886         Action action_id;
 887         gint action_type;
 888         gint list_id;
 889         gint account_id;
 890         gchar * destination = NULL;
 891         gint labelcolor = 0;
 892         FilteringAction * action;
 893         gint score;
 894         gchar * header = NULL;
 895
 896         action_id = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
 897         action_type = prefs_filtering_action_get_matching_from_action(action_id);
 898         list_id = gtk_combo_box_get_active(GTK_COMBO_BOX(filtering_action.account_combo));
 899         account_id = get_account_id_from_list_id(list_id);
 900         score = 0;
 901         destination = NULL;
 902
 903         switch (action_id) {
 904         case ACTION_MOVE:
 905         case ACTION_COPY:
 906         case ACTION_EXECUTE:
 907                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 908                 if (*destination == '\0') {
 909                         if (alert)
 910                                 alertpanel_error(action_id == ACTION_EXECUTE
 911                                                  ? _("Command-line not set")
 912                                                  : _("Destination is not set."));
 913                         g_free(destination);
 914                         return NULL;
 915                 }
 916                 break;
 917         case ACTION_FORWARD:
 918         case ACTION_FORWARD_AS_ATTACHMENT:
 919         case ACTION_REDIRECT:
 920                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 921                 if (*destination == '\0') {
 922                         if (alert)
 923                                 alertpanel_error(_("Recipient is not set."));
 924                         g_free(destination);
 925                         return NULL;
 926                 }
 927                 break;
 928 #if !GTK_CHECK_VERSION(3, 0, 0)
 929         case ACTION_COLOR:
 930                 labelcolor = colorlabel_get_color_menu_active_item(
 931                         gtk_cmoption_menu_get_menu(GTK_CMOPTION_MENU(filtering_action.color_optmenu)));
 932                 destination = NULL;
 933                 break;
 934 #endif
 935         case ACTION_CHANGE_SCORE:
 936         case ACTION_SET_SCORE:
 937                 score = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
 938                                                 filtering_action.score_entry));
 939                 if (!score && action_id == ACTION_CHANGE_SCORE) {
 940                         if (alert)
 941                                 alertpanel_error(_("Score is not set"));
 942                         return NULL;
 943                 }
 944                 break;
 945         case ACTION_ADD_TO_ADDRESSBOOK:
 946                 header = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.header_entry), 0, -1);
 947                 if (*header == '\0') {
 948                         if (alert)
 949                                 alertpanel_error(_("Header is not set."));
 950                         g_free(header);
 951                         return NULL;
 952                 }
 953                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 954                 if (*destination == '\0') {
 955                         if (alert)
 956                                 alertpanel_error(_("Target addressbook/folder is not set."));
 957                         g_free(destination);
 958                         return NULL;
 959                 }
 960                 break;
 961         case ACTION_SET_TAG:
 962         case ACTION_UNSET_TAG:
 963                 destination = gtk_combo_box_get_active_text(GTK_COMBO_BOX(filtering_action.tags_combo));
 964                 if (!destination || *destination == '\0') {
 965                         if (alert)
 966                                 alertpanel_error(_("Tag name is empty."));
 967                         g_free(destination);
 968                         return NULL;
 969                 }
 970                 break;
 971         case ACTION_STOP:
 972         case ACTION_HIDE:
 973         case ACTION_IGNORE:
 974         case ACTION_WATCH:
 975         case ACTION_DELETE:
 976         case ACTION_MARK:
 977         case ACTION_UNMARK:
 978         case ACTION_LOCK:
 979         case ACTION_UNLOCK:
 980         case ACTION_MARK_AS_READ:
 981         case ACTION_MARK_AS_UNREAD:
 982         case ACTION_MARK_AS_SPAM:
 983         case ACTION_MARK_AS_HAM:
 984         case ACTION_CLEAR_TAGS:
 985         default:
 986                 break;
 987         }
 988         action = filteringaction_new(action_type, account_id,
 989             destination, labelcolor, score, header);
 990
 991         g_free(destination);
 992         return action;
 993 }
 994
 995 /*!
 996  *\brief        Signal handler for register button
 997  */
 998 static void prefs_filtering_action_register_cb(void)
 999 {
1000         FilteringAction *action;
1001
1002         action = prefs_filtering_action_dialog_to_action(TRUE);
1003         if (action == NULL)
1004                 return;
1005
1006         prefs_filtering_action_list_view_set_row(NULL, action);
1007
1008         filteringaction_free(action);
1009         /* GTK 1 NOTE:
1010          * (presumably gtk_list_select_item(), called by
1011          * prefs_filtering_action_reset_dialog() activates
1012          * what seems to be a bug. this causes any other
1013          * list items to be unselectable)
1014          * prefs_filtering_action_reset_dialog(); */
1015         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1016         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.tags_combo), 0);
1017         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1018 }
1019
1020 /*!
1021  *\brief        Signal handler for substitute button
1022  */
1023 static void prefs_filtering_action_substitute_cb(void)
1024 {
1025         GtkTreeView *list_view = GTK_TREE_VIEW
1026                         (filtering_action.action_list_view);
1027         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1028         GtkTreeModel *model;
1029         gboolean is_valid;
1030         GtkTreeIter row;
1031         FilteringAction *action;
1032
1033         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1034                 return;
1035
1036         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1037         if (!is_valid)
1038                 return;
1039
1040         action = prefs_filtering_action_dialog_to_action(TRUE);
1041         if (action == NULL)
1042                 return;
1043
1044         prefs_filtering_action_list_view_set_row(&row, action);
1045
1046         filteringaction_free(action);
1047
1048         prefs_filtering_action_reset_dialog();
1049 }
1050
1051 /*!
1052  *\brief        Signal handler for delete button
1053  */
1054 static void prefs_filtering_action_delete_cb(void)
1055 {
1056         GtkTreeView *list_view = GTK_TREE_VIEW
1057                         (filtering_action.action_list_view);
1058         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1059         GtkTreeModel *model;
1060         gboolean is_valid;
1061         GtkTreeIter row;
1062
1063         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1064                 return;
1065
1066         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1067         if (!is_valid)
1068                 return;
1069
1070         gtk_list_store_remove(GTK_LIST_STORE(model), &row);
1071
1072         prefs_filtering_action_reset_dialog();
1073 }
1074
1075 /*!
1076  *\brief        Signal handler for 'move up' button
1077  */
1078 static void prefs_filtering_action_up(void)
1079 {
1080         GtkTreePath *prev, *sel, *try;
1081         GtkTreeIter isel;
1082         GtkListStore *store = NULL;
1083         GtkTreeModel *model = NULL;
1084         GtkTreeIter iprev;
1085
1086         if (!gtk_tree_selection_get_selected
1087                 (gtk_tree_view_get_selection
1088                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1089                  &model,
1090                  &isel))
1091                 return;
1092         store = (GtkListStore *)model;
1093         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
1094         if (!sel)
1095                 return;
1096
1097         /* no move if we're at row 0 or 1, looks phony, but other
1098          * solutions are more convoluted... */
1099         try = gtk_tree_path_copy(sel);
1100         if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
1101                 gtk_tree_path_free(try);
1102                 gtk_tree_path_free(sel);
1103                 return;
1104         }
1105         gtk_tree_path_free(try);
1106
1107         prev = gtk_tree_path_copy(sel);
1108         if (gtk_tree_path_prev(prev)) {
1109                 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
1110                                         &iprev, prev);
1111                 gtk_list_store_swap(store, &iprev, &isel);
1112                 /* XXX: GTK2 select row?? */
1113         }
1114
1115         gtk_tree_path_free(sel);
1116         gtk_tree_path_free(prev);
1117 }
1118
1119 /*!
1120  *\brief        Signal handler for 'move down' button
1121  */
1122 static void prefs_filtering_action_down(void)
1123 {
1124         GtkListStore *store = NULL;
1125         GtkTreeModel *model = NULL;
1126         GtkTreeIter next, sel;
1127         GtkTreePath *try;
1128
1129         if (!gtk_tree_selection_get_selected
1130                 (gtk_tree_view_get_selection
1131                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1132                  &model,
1133                  &sel))
1134                 return;
1135         store = (GtkListStore *)model;
1136         try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
1137         if (!try)
1138                 return;
1139
1140         /* move when not at row 0 ... */
1141         if (gtk_tree_path_prev(try)) {
1142                 next = sel;
1143                 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
1144                         gtk_list_store_swap(store, &next, &sel);
1145         }
1146
1147         gtk_tree_path_free(try);
1148 }
1149
1150 /*!
1151  *\brief        Handle key press
1152  *
1153  *\param        widget Widget receiving key press
1154  *\param        event Key event
1155  *\param        data User data
1156  */
1157 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
1158     GdkEventKey *event, gpointer data)
1159 {
1160         if (event && event->keyval == GDK_KEY_Escape) {
1161                 prefs_filtering_action_cancel();
1162                 return TRUE;
1163         }
1164         return FALSE;
1165 }
1166
1167 /*!
1168  *\brief        Cancel matcher dialog
1169  */
1170 static void prefs_filtering_action_cancel(void)
1171 {
1172         gtk_widget_destroy(filtering_action.window);
1173         filtering_action.window = NULL;
1174         inc_unlock();
1175 }
1176
1177 /*!
1178  *\brief        Accept current matchers
1179  */
1180 static void prefs_filtering_action_ok(void)
1181 {
1182         GSList * action_list;
1183         GSList * cur;
1184
1185         action_list = prefs_filtering_action_get_list();
1186
1187         if (action_list == NULL) {
1188                 alertpanel_error(_("No action was defined."));
1189                 return;
1190         }
1191
1192         if (filtering_action_callback != NULL)
1193                 filtering_action_callback(action_list);
1194         for(cur = action_list ; cur != NULL ; cur = cur->next) {
1195                 filteringaction_free(cur->data);
1196         }
1197         g_slist_free(action_list);
1198
1199         gtk_widget_destroy(filtering_action.window);
1200         filtering_action.window = NULL;
1201         inc_unlock();
1202 }
1203
1204 /*!
1205  *\brief        Called when closing dialog box
1206  *
1207  *\param        widget Dialog widget
1208  *\param        event Event info
1209  *\param        data User data
1210  *
1211  *\return       gint TRUE
1212  */
1213 static gint prefs_filtering_action_deleted(GtkWidget *widget,
1214     GdkEventAny *event, gpointer data)
1215 {
1216         prefs_filtering_action_cancel();
1217         return TRUE;
1218 }
1219
1220 /*
1221  * Strings describing exec format strings
1222  *
1223  * When adding new lines, remember to put 2 strings for each line
1224  */
1225 static gchar *exec_desc_strings[] = {
1226         "%%",   N_("literal %"),
1227         "%s",   N_("Subject"),
1228         "%f",   N_("From"),
1229         "%t",   N_("To"),
1230         "%c",   N_("Cc"),
1231         "%d",   N_("Date"),
1232         "%i",   N_("Message-ID"),
1233         "%n",   N_("Newsgroups"),
1234         "%r",   N_("References"),
1235         "%F",   N_("filename (should not be modified)"),
1236         "\\n",  N_("new line"),
1237         "\\",   N_("escape character for quotes"),
1238         "\\\"", N_("quote character"),
1239         NULL, NULL
1240 };
1241
1242 static DescriptionWindow exec_desc_win = {
1243         NULL,
1244         NULL,
1245         2,
1246         N_("Filtering Action: 'Execute'"),
1247         N_("'Execute' allows you to send a message or message element "
1248            "to an external program or script.\n"
1249            "The following symbols can be used:"),
1250        exec_desc_strings
1251 };
1252
1253 /*!
1254  *\brief        Show Execute action's info
1255  */
1256 static void prefs_filtering_action_exec_info(GtkWidget *widget, GtkWidget *parent)
1257 {
1258         exec_desc_win.parent = parent;
1259         description_window_create(&exec_desc_win);
1260 }
1261
1262 static void prefs_filtering_action_select_dest(void)
1263 {
1264         FolderItem *dest;
1265         gchar * path;
1266
1267         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL, FALSE);
1268         if (!dest) return;
1269
1270         path = folder_item_get_identifier(dest);
1271
1272         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), path);
1273         g_free(path);
1274 }
1275
1276 #ifndef USE_NEW_ADDRBOOK
1277 static void prefs_filtering_action_select_addressbook(void)
1278 {
1279         const gchar *folderpath = NULL;
1280         gchar *new_path = NULL;
1281
1282         folderpath = gtk_entry_get_text(GTK_ENTRY(filtering_action.dest_entry));
1283         new_path = addressbook_folder_selection(folderpath);
1284         if (new_path) {
1285                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), new_path);
1286                 g_free(new_path);
1287         }
1288 }
1289 #endif
1290
1291 static void prefs_filtering_action_enable_widget(GtkWidget* widget, const gboolean enable)
1292 {
1293         cm_return_if_fail(widget != NULL);
1294
1295         if(enable == TRUE)
1296         {
1297 #if !GTK_CHECK_VERSION(2,24,0)
1298                 if(GTK_IS_COMBO_BOX(widget) || GTK_IS_COMBO_BOX_ENTRY(widget))
1299 #else
1300                 if(GTK_IS_COMBO_BOX(widget))
1301 #endif
1302                         gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
1303                 else if(GTK_IS_SPIN_BUTTON(widget))
1304                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), 0);
1305                 else if(GTK_IS_ENTRY(widget)) {
1306                         gtk_entry_set_text(GTK_ENTRY(widget), "");
1307                 } else if(GTK_IS_CMOPTION_MENU(widget))
1308                         gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(widget), 0);
1309
1310                 gtk_widget_set_sensitive(widget, TRUE);
1311                 gtk_widget_show(widget);
1312         } else {
1313                 gtk_widget_set_sensitive(widget, FALSE);
1314                 gtk_widget_hide(widget);
1315         }
1316 }
1317
1318 #define ACTION_SEND(x)   (x == ACTION_FORWARD || x == ACTION_REDIRECT || \
1319                           x == ACTION_FORWARD_AS_ATTACHMENT)
1320 #define ACTION_SCORE(x)  (x == ACTION_CHANGE_SCORE || x == ACTION_SET_SCORE)
1321 #define ACTION_TAG(x)    (x == ACTION_SET_TAG || x == ACTION_UNSET_TAG)
1322 #define ACTION_FILEOP(x) (x == ACTION_MOVE || x == ACTION_COPY)
1323
1324 static void prefs_filtering_action_type_selection_changed(GtkWidget *combo,
1325                                                           gpointer user_data)
1326 {
1327         gint value;
1328
1329         value = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
1330
1331         if (filtering_action.current_action != value) {
1332                 if (ACTION_SEND(filtering_action.current_action)) {
1333                         debug_print("unregistering address completion entry\n");
1334                         address_completion_unregister_entry(GTK_ENTRY(filtering_action.dest_entry));
1335                         address_completion_end(filtering_action.window);
1336                 }
1337                 if (ACTION_SEND(value)) {
1338                         debug_print("registering address completion entry\n");
1339                         address_completion_start(filtering_action.window);
1340                         address_completion_register_entry(
1341                                         GTK_ENTRY(filtering_action.dest_entry),
1342                                         TRUE);
1343                 }
1344                 filtering_action.current_action = value;
1345         }
1346
1347         prefs_filtering_action_enable_widget(filtering_action.label2,
1348                 (ACTION_SEND(value) || value == ACTION_ADD_TO_ADDRESSBOOK));
1349
1350         prefs_filtering_action_enable_widget(filtering_action.label3,
1351                         (ACTION_SEND(value)    || ACTION_TAG(value) ||
1352                          ACTION_SCORE(value)   || ACTION_FILEOP(value) ||
1353                          value == ACTION_COLOR || value == ACTION_EXECUTE ||
1354                          value == ACTION_ADD_TO_ADDRESSBOOK));
1355
1356         prefs_filtering_action_enable_widget(filtering_action.account_combo,
1357                                                 ACTION_SEND(value));
1358
1359         prefs_filtering_action_enable_widget(filtering_action.tags_combo,
1360                                                 ACTION_TAG(value));
1361
1362         prefs_filtering_action_enable_widget(filtering_action.dest_entry,
1363                         (ACTION_FILEOP(value) || value == ACTION_EXECUTE ||
1364                          ACTION_SEND(value)   || value == ACTION_ADD_TO_ADDRESSBOOK));
1365
1366         prefs_filtering_action_enable_widget(filtering_action.dest_btn,
1367                                                 ACTION_FILEOP(value));
1368
1369         prefs_filtering_action_enable_widget(filtering_action.exec_btn,
1370                                                 (value == ACTION_EXECUTE));
1371
1372 #if !GTK_CHECK_VERSION(3, 0, 0)
1373         prefs_filtering_action_enable_widget(filtering_action.color_optmenu,
1374                                                 (value == ACTION_COLOR));
1375 #endif
1376
1377         prefs_filtering_action_enable_widget(filtering_action.header_combo,
1378                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1379 #ifndef USE_NEW_ADDRBOOK
1380         prefs_filtering_action_enable_widget(filtering_action.addressbook_btn,
1381                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1382 #endif
1383         prefs_filtering_action_enable_widget(filtering_action.score_entry,
1384                                                 ACTION_SCORE(value));
1385
1386         switch(value) {
1387         case ACTION_FORWARD:
1388         case ACTION_FORWARD_AS_ATTACHMENT:
1389         case ACTION_REDIRECT:
1390                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Account"));
1391                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Recipient"));
1392                 break;
1393         case ACTION_ADD_TO_ADDRESSBOOK:
1394                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Header Name"));
1395                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Book/Folder"));
1396                 break;
1397         case ACTION_COPY:
1398         case ACTION_MOVE:
1399                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Destination"));
1400                 break;
1401 #if !GTK_CHECK_VERSION(3, 0, 0)
1402         case ACTION_COLOR:
1403                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Color"));
1404                 break;
1405 #endif
1406         case ACTION_EXECUTE:
1407                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Execute"));
1408                 break;
1409         case ACTION_SET_SCORE:
1410         case ACTION_CHANGE_SCORE:
1411                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Score"));
1412                 break;
1413         case ACTION_SET_TAG:
1414         case ACTION_UNSET_TAG:
1415                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Tag"));
1416                 break;
1417         }
1418 }
1419
1420 static void prefs_filtering_action_reset_dialog(void)
1421 {
1422         combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo), ACTION_MOVE);
1423         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1424         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1425         gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry), 0);
1426 }
1427
1428 static GtkListStore* prefs_filtering_action_create_data_store(void)
1429 {
1430         return gtk_list_store_new(N_PFA_COLUMNS,
1431                                   G_TYPE_STRING,
1432                                   G_TYPE_BOOLEAN,
1433                                   -1);
1434 }
1435
1436 static void prefs_filtering_action_list_view_insert_action(GtkWidget   *list_view,
1437                                                            GtkTreeIter *row,
1438                                                            const gchar *action,
1439                                                            gboolean     is_valid)
1440 {
1441         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
1442                                         (GTK_TREE_VIEW(list_view)));
1443         GtkTreeIter iter;
1444
1445
1446         /* see if row exists, if not append */
1447         if (row == NULL)
1448                 gtk_list_store_append(store, &iter);
1449         else
1450                 iter = *row;
1451
1452         gtk_list_store_set(store, &iter,
1453                            PFA_ACTION, action,
1454                            PFA_VALID_ACTION, is_valid,
1455                            -1);
1456 }
1457
1458 static GtkWidget *prefs_filtering_action_list_view_create(void)
1459 {
1460         GtkTreeView *list_view;
1461         GtkTreeModel *model;
1462         GtkTreeSelection *selector;
1463
1464         model = GTK_TREE_MODEL(prefs_filtering_action_create_data_store());
1465         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1466         g_object_unref(model);
1467
1468         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1469         gtk_tree_view_set_reorderable(list_view, TRUE);
1470
1471         selector = gtk_tree_view_get_selection(list_view);
1472         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1473         gtk_tree_selection_set_select_function
1474                 (selector, prefs_filtering_actions_selected, NULL, NULL);
1475
1476         /* create the columns */
1477         prefs_filtering_action_create_list_view_columns(list_view);
1478
1479         return GTK_WIDGET(list_view);
1480 }
1481
1482 static void prefs_filtering_action_create_list_view_columns(GtkTreeView *list_view)
1483 {
1484         GtkTreeViewColumn *column;
1485         GtkCellRenderer *renderer;
1486
1487         renderer = gtk_cell_renderer_text_new();
1488         column = gtk_tree_view_column_new_with_attributes
1489                 (_("Current action list"),
1490                  renderer,
1491                  "text", PFA_ACTION,
1492                  NULL);
1493         gtk_tree_view_append_column(list_view, column);
1494 }
1495
1496 static gboolean prefs_filtering_actions_selected
1497                         (GtkTreeSelection *selector,
1498                          GtkTreeModel *model,
1499                          GtkTreePath *path,
1500                          gboolean currently_selected,
1501                          gpointer data)
1502 {
1503         gchar *action_str;
1504         FilteringAction *action;
1505         GSList * action_list;
1506         gint list_id;
1507         GtkTreeIter iter;
1508         gboolean is_valid;
1509         GtkWidget *menu;
1510
1511         if (currently_selected)
1512                 return TRUE;
1513
1514         if (!gtk_tree_model_get_iter(model, &iter, path))
1515                 return TRUE;
1516
1517         gtk_tree_model_get(model, &iter,
1518                            PFA_VALID_ACTION,  &is_valid,
1519                            -1);
1520
1521         if (!is_valid) {
1522                 prefs_filtering_action_reset_dialog();
1523                 return TRUE;
1524         }
1525
1526         gtk_tree_model_get(model, &iter,
1527                            PFA_ACTION, &action_str,
1528                            -1);
1529
1530         action_list = matcher_parser_get_action_list(action_str);
1531         g_free(action_str);
1532
1533         if (action_list == NULL)
1534                 return TRUE;
1535
1536         action = action_list->data;
1537         g_slist_free(action_list);
1538
1539         switch(action->type) {
1540         case MATCHACTION_MOVE:
1541                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1542                                      ACTION_MOVE);
1543                 break;
1544         case MATCHACTION_COPY:
1545                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1546                                      ACTION_COPY);
1547                 break;
1548         case MATCHACTION_DELETE:
1549                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1550                                      ACTION_DELETE);
1551                 break;
1552         case MATCHACTION_MARK:
1553                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1554                                      ACTION_MARK);
1555                 break;
1556         case MATCHACTION_UNMARK:
1557                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1558                                      ACTION_UNMARK);
1559                 break;
1560         case MATCHACTION_LOCK:
1561                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1562                                      ACTION_LOCK);
1563                 break;
1564         case MATCHACTION_UNLOCK:
1565                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1566                                      ACTION_UNLOCK);
1567                 break;
1568         case MATCHACTION_MARK_AS_READ:
1569                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1570                                      ACTION_MARK_AS_READ);
1571                 break;
1572         case MATCHACTION_MARK_AS_UNREAD:
1573                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1574                                      ACTION_MARK_AS_UNREAD);
1575                 break;
1576         case MATCHACTION_MARK_AS_SPAM:
1577                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1578                                      ACTION_MARK_AS_SPAM);
1579                 break;
1580         case MATCHACTION_MARK_AS_HAM:
1581                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1582                                      ACTION_MARK_AS_HAM);
1583                 break;
1584         case MATCHACTION_FORWARD:
1585                 list_id = get_list_id_from_account_id(action->account_id);
1586                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1587                                      ACTION_FORWARD);
1588                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1589                                      list_id);
1590                 break;
1591         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1592                 list_id = get_list_id_from_account_id(action->account_id);
1593                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1594                                      ACTION_FORWARD_AS_ATTACHMENT);
1595                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1596                                      list_id);
1597                 break;
1598         case MATCHACTION_REDIRECT:
1599                 list_id = get_list_id_from_account_id(action->account_id);
1600                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1601                                      ACTION_REDIRECT);
1602                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1603                                      list_id);
1604                 break;
1605         case MATCHACTION_EXECUTE:
1606                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1607                                      ACTION_EXECUTE);
1608                 break;
1609 #if !GTK_CHECK_VERSION(3, 0, 0)
1610         case MATCHACTION_COLOR:
1611                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1612                                      ACTION_COLOR);
1613                 gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(filtering_action.color_optmenu),
1614                                             action->labelcolor + 1);
1615                 menu = gtk_cmoption_menu_get_menu(GTK_CMOPTION_MENU(
1616                                                 filtering_action.color_optmenu));
1617                 g_signal_emit_by_name(G_OBJECT(menu), "selection-done", menu);
1618                 break;
1619 #endif
1620         case MATCHACTION_CHANGE_SCORE:
1621                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1622                                      ACTION_CHANGE_SCORE);
1623                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1624                                           action->score);
1625                 break;
1626         case MATCHACTION_SET_SCORE:
1627                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1628                                      ACTION_SET_SCORE);
1629                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1630                                           action->score);
1631                 break;
1632         case MATCHACTION_STOP:
1633                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1634                                      ACTION_STOP);
1635                 break;
1636         case MATCHACTION_HIDE:
1637                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1638                                      ACTION_HIDE);
1639                 break;
1640         case MATCHACTION_IGNORE:
1641                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1642                                      ACTION_IGNORE);
1643                 break;
1644         case MATCHACTION_WATCH:
1645                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1646                                      ACTION_WATCH);
1647                 break;
1648         case MATCHACTION_ADD_TO_ADDRESSBOOK:
1649                 if (action->header)
1650                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), action->header);
1651                 else
1652                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), "");
1653                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1654                                      ACTION_ADD_TO_ADDRESSBOOK);
1655                 break;
1656         case MATCHACTION_SET_TAG:
1657                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1658                                      ACTION_SET_TAG);
1659                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1660                                         action->destination);
1661                 break;
1662         case MATCHACTION_UNSET_TAG:
1663                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1664                                      ACTION_UNSET_TAG);
1665                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1666                                         action->destination);
1667                 break;
1668         case MATCHACTION_CLEAR_TAGS:
1669                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1670                                      ACTION_CLEAR_TAGS);
1671                 break;
1672         default:
1673                 g_warning("unhandled case !\n");
1674         }
1675         if (action->destination)
1676                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), action->destination);
1677         else
1678                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1679
1680         filteringaction_free(action); /* XXX: memleak */
1681         return TRUE;
1682 }