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