src/prefs_filtering_action.c

   1 /*
   2  * Claws Mail -- a GTK based, lightweight, and fast e-mail client
   3  * Copyright (C) 2003-2022 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 #ifdef HAVE_CONFIG_H
  20 #  include "config.h"
  21 #include "claws-features.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 "main.h"
  36 #include "prefs_gtk.h"
  37 #include "prefs_filtering_action.h"
  38 #include "prefs_common.h"
  39 #include "mainwindow.h"
  40 #include "foldersel.h"
  41 #include "manage_window.h"
  42 #include "inc.h"
  43 #include "matcher.h"
  44 #include "utils.h"
  45 #include "gtkutils.h"
  46 #include "alertpanel.h"
  47 #include "folder.h"
  48 #include "description_window.h"
  49 #include "addr_compl.h"
  50 #include "tags.h"
  51 #include "matcher_parser.h"
  52 #include "colorlabel.h"
  53 #include "combobox.h"
  54 #include "account.h"
  55 #ifndef USE_ALT_ADDRBOOK
  56         #include "addressbook.h"
  57 #endif
  58
  59 enum {
  60         PFA_ACTION,
  61         PFA_VALID_ACTION,
  62         N_PFA_COLUMNS
  63 };
  64
  65
  66 static void prefs_filtering_action_create(void);
  67 static void prefs_filtering_action_delete_cb(void);
  68 static void prefs_filtering_action_substitute_cb(void);
  69 static void prefs_filtering_action_register_cb(void);
  70 static void prefs_filtering_action_reset_dialog(void);
  71 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
  72     GdkEventKey *event, gpointer data);
  73 static void prefs_filtering_action_cancel(void);
  74 static void prefs_filtering_action_ok(void);
  75 static gint prefs_filtering_action_deleted(GtkWidget *widget,
  76     GdkEventAny *event, gpointer data);
  77 static void prefs_filtering_action_type_selection_changed(GtkWidget *widget,
  78     gpointer user_data);
  79 static void prefs_filtering_action_select_dest(void);
  80 #ifndef USE_ALT_ADDRBOOK
  81 static void prefs_filtering_action_select_addressbook(void);
  82 #endif
  83 static void prefs_filtering_action_up(void);
  84 static void prefs_filtering_action_down(void);
  85 static void prefs_filtering_action_set_dialog(GSList *action_list);
  86 static GSList *prefs_filtering_action_get_list(void);
  87
  88 static GtkListStore* prefs_filtering_action_create_data_store   (void);
  89 static void prefs_filtering_action_list_view_insert_action      (GtkWidget   *list_view,
  90                                                                  GtkTreeIter *row,
  91                                                                  const gchar *action,
  92                                                                  gboolean     is_valid);
  93 static GtkWidget *prefs_filtering_action_list_view_create       (void);
  94 static void prefs_filtering_action_create_list_view_columns     (GtkTreeView *list_view);
  95 static gboolean prefs_filtering_actions_selected                (GtkTreeSelection *selector,
  96                                                                  GtkTreeModel *model,
  97                                                                  GtkTreePath *path,
  98                                                                  gboolean currently_selected,
  99                                                                  gpointer data);
 100
 101 static void prefs_filtering_action_exec_info                    (GtkWidget *widget,
 102                                                                  GtkWidget *parent);
 103
 104 /*!
 105  *\brief        UI data for matcher dialog
 106  */
 107 static struct FilteringAction_ {
 108         GtkWidget *window;
 109
 110         GtkWidget *ok_btn;
 111
 112         GtkWidget *action_list_view;
 113         GtkWidget *label1;
 114         GtkWidget *label2;
 115         GtkWidget *label3;
 116         GtkWidget *action_combo;
 117         GtkWidget *account_combo;
 118         GtkWidget *dest_entry;
 119         GtkWidget *dest_btn;
 120         GtkWidget *exec_btn;
 121         GtkWidget *color_optmenu;
 122         GtkWidget *header_combo;
 123         GtkWidget *header_entry;
 124 #ifndef USE_ALT_ADDRBOOK
 125         GtkWidget *addressbook_btn;
 126 #endif
 127         GtkWidget *score_entry;
 128         GtkWidget *tags_combo;
 129
 130         gint current_action;
 131 } filtering_action;
 132
 133
 134 typedef enum Action_ {
 135         ACTION_MOVE,
 136         ACTION_COPY,
 137         ACTION_DELETE,
 138         ACTION_MARK,
 139         ACTION_UNMARK,
 140         ACTION_LOCK,
 141         ACTION_UNLOCK,
 142         ACTION_MARK_AS_READ,
 143         ACTION_MARK_AS_UNREAD,
 144         ACTION_MARK_AS_SPAM,
 145         ACTION_MARK_AS_HAM,
 146         ACTION_FORWARD,
 147         ACTION_FORWARD_AS_ATTACHMENT,
 148         ACTION_REDIRECT,
 149         ACTION_EXECUTE,
 150         ACTION_COLOR,
 151         ACTION_CHANGE_SCORE,
 152         ACTION_SET_SCORE,
 153         ACTION_SET_TAG,
 154         ACTION_UNSET_TAG,
 155         ACTION_CLEAR_TAGS,
 156         ACTION_HIDE,
 157         ACTION_IGNORE,
 158         ACTION_WATCH,
 159         ACTION_ADD_TO_ADDRESSBOOK,
 160         ACTION_STOP,
 161         /* add other action constants */
 162 } Action;
 163
 164 static struct {
 165         gchar *menu;
 166         gchar *text;
 167         Action action;
 168 } action_menu [] = {
 169         { NULL,                 N_("Move"),                     ACTION_MOVE },
 170         { NULL,                 N_("Copy"),                     ACTION_COPY },
 171         { NULL,                 N_("Delete"),                   ACTION_DELETE },
 172         { NULL,                 N_("Hide"),                     ACTION_HIDE },
 173         { N_("Message flags"),  N_("Mark"),                     ACTION_MARK },
 174         { N_("Message flags"),  N_("Unmark"),                   ACTION_UNMARK },
 175         { N_("Message flags"),  N_("Lock"),                     ACTION_LOCK },
 176         { N_("Message flags"),  N_("Unlock"),                   ACTION_UNLOCK },
 177         { N_("Message flags"),  N_("Mark as read"),             ACTION_MARK_AS_READ },
 178         { N_("Message flags"),  N_("Mark as unread"),           ACTION_MARK_AS_UNREAD },
 179         { N_("Message flags"),  N_("Mark as spam"),             ACTION_MARK_AS_SPAM },
 180         { N_("Message flags"),  N_("Mark as ham"),              ACTION_MARK_AS_HAM },
 181         { NULL,                 N_("Execute"),                  ACTION_EXECUTE },
 182         { NULL,                 N_("Color label"),              ACTION_COLOR },
 183         { N_("Resend"),         N_("Forward"),                  ACTION_FORWARD },
 184         { N_("Resend"),         N_("Forward as attachment"),    ACTION_FORWARD_AS_ATTACHMENT },
 185         { N_("Resend"),         N_("Redirect"),                 ACTION_REDIRECT },
 186         { N_("Score"),          N_("Change score"),             ACTION_CHANGE_SCORE },
 187         { N_("Score"),          N_("Set score"),                ACTION_SET_SCORE },
 188         { N_("Tags"),           N_("Apply tag"),                ACTION_SET_TAG },
 189         { N_("Tags"),           N_("Unset tag"),                ACTION_UNSET_TAG },
 190         { N_("Tags"),           N_("Clear tags"),               ACTION_CLEAR_TAGS },
 191         { N_("Threads"),        N_("Ignore thread"),            ACTION_IGNORE },
 192         { N_("Threads"),        N_("Watch thread"),             ACTION_WATCH },
 193         { NULL,                 N_("Add to address book"),      ACTION_ADD_TO_ADDRESSBOOK },
 194         { NULL,                 N_("Stop filter"),              ACTION_STOP },
 195         { NULL,                 NULL,                           0},
 196 };
 197
 198 enum {
 199         ACTION_COMBO_TEXT,
 200         ACTION_COMBO_DATA,
 201         ACTION_COMBO_SENS,
 202         N_ACTION_COMBO
 203 };
 204
 205 /*!
 206  *\brief        Hooks
 207  */
 208 static PrefsFilteringActionSignal *filtering_action_callback;
 209
 210 static GtkTreeModel *prefs_filtering_action_create_model(void)
 211 {
 212         GtkTreeIter iter, iter2;
 213         GtkTreeStore *store;
 214         gchar *curr_menu = NULL;
 215         gint i;
 216
 217         store = gtk_tree_store_new(N_ACTION_COMBO, G_TYPE_STRING, G_TYPE_INT,
 218                                    G_TYPE_BOOLEAN);
 219
 220         for (i = 0; action_menu[i].menu || action_menu[i].text; i++)
 221         {
 222                 if (action_menu[i].menu) {
 223                         if (!curr_menu || strcmp(action_menu[i].menu, curr_menu)) {
 224                                 gtk_tree_store_append(store, &iter, NULL);
 225                                 gtk_tree_store_set(store, &iter,
 226                                                    ACTION_COMBO_TEXT,
 227                                                    gettext(action_menu[i].menu),
 228                                                    ACTION_COMBO_SENS, TRUE,
 229                                                    -1);
 230                                 curr_menu = action_menu[i].menu;
 231                         }
 232
 233                         gtk_tree_store_append(store, &iter2, &iter);
 234                         gtk_tree_store_set(store, &iter2,
 235                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 236                                            ACTION_COMBO_DATA, action_menu[i].action,
 237                                            ACTION_COMBO_SENS, TRUE,
 238                                            -1);
 239                 } else {
 240                         curr_menu = NULL;
 241
 242                         gtk_tree_store_append(store, &iter, NULL);
 243                         gtk_tree_store_set(store, &iter,
 244                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
 245                                            ACTION_COMBO_DATA, action_menu[i].action,
 246                                            ACTION_COMBO_SENS, TRUE,
 247                                            -1);
 248                 }
 249         }
 250
 251         return GTK_TREE_MODEL(store);
 252 }
 253
 254 static void cell_is_sensitive(GtkCellLayout   *cell_layout,
 255                               GtkCellRenderer *cell,
 256                               GtkTreeModel    *tree_model,
 257                               GtkTreeIter     *iter,
 258                               gpointer         data)
 259 {
 260         if(gtk_tree_model_iter_has_child (tree_model, iter)) {
 261                 g_object_set (cell, "sensitive", FALSE, NULL);
 262         }
 263 }
 264
 265 /*!
 266  *\brief        Opens the filtering action dialog with a list of actions
 267  *
 268  *\param        matchers List of conditions
 269  *\param        cb Callback
 270  *
 271  */
 272 void prefs_filtering_action_open(GSList *action_list,
 273     PrefsFilteringActionSignal *cb)
 274 {
 275         inc_lock();
 276
 277         if (!filtering_action.window) {
 278                 prefs_filtering_action_create();
 279         } else {
 280                 /* update color label menu */
 281                 colorlabel_refill_combobox_colormenu(
 282                                 GTK_COMBO_BOX(filtering_action.color_optmenu));
 283         }
 284
 285         manage_window_set_transient(GTK_WINDOW(filtering_action.window));
 286         gtk_widget_grab_focus(filtering_action.ok_btn);
 287
 288         filtering_action_callback = cb;
 289
 290         prefs_filtering_action_set_dialog(action_list);
 291
 292         gtk_widget_show(filtering_action.window);
 293         gtk_window_set_modal(GTK_WINDOW(filtering_action.window), TRUE);
 294 }
 295
 296 /*!
 297  *\brief        Save Gtk object size to prefs dataset
 298  */
 299 static void prefs_filtering_action_size_allocate_cb(GtkWidget *widget,
 300                                          GtkAllocation *allocation)
 301 {
 302         cm_return_if_fail(allocation != NULL);
 303
 304         gtk_window_get_size(GTK_WINDOW(widget),
 305                 &prefs_common.filteringactionwin_width, &prefs_common.filteringactionwin_height);
 306 }
 307
 308 #define LABELS_WIDTH            80
 309 #define SECOND_ROW_WIDTH        250
 310
 311 static void prefs_filtering_action_check_widget_width(GtkWidget *widget)
 312 {
 313         GtkRequisition req;
 314
 315         gtk_widget_get_preferred_size(widget, &req, NULL);
 316         if(req.width > SECOND_ROW_WIDTH)
 317                 gtk_widget_set_size_request(widget, SECOND_ROW_WIDTH, -1);
 318 }
 319
 320 /*!
 321  *\brief        Create the matcher dialog
 322  */
 323 static void prefs_filtering_action_create(void)
 324 {
 325         GtkWidget *window;
 326         GtkWidget *vbox;
 327         GtkWidget *ok_btn;
 328         GtkWidget *cancel_btn;
 329         GtkWidget *confirm_area;
 330
 331         GtkWidget *vbox1;
 332         GtkWidget *frame;
 333         GtkWidget *table;
 334         GtkWidget *hbox1;
 335
 336         GtkWidget *label1;
 337         GtkWidget *label2;
 338         GtkWidget *label3;
 339         GtkWidget *action_combo;
 340         GtkWidget *account_combo;
 341         GtkWidget *header_combo;
 342         GtkWidget *header_entry;
 343 #ifndef USE_ALT_ADDRBOOK
 344         GtkWidget *addressbook_btn;
 345 #endif
 346         GtkWidget *dest_entry;
 347         GtkWidget *dest_btn;
 348         GtkWidget *score_entry;
 349         GtkWidget *tags_combo;
 350
 351         GtkWidget *reg_hbox;
 352         GtkWidget *btn_hbox;
 353         GtkWidget *arrow;
 354         GtkWidget *reg_btn;
 355         GtkWidget *subst_btn;
 356         GtkWidget *del_btn;
 357
 358         GtkWidget *action_hbox;
 359         GtkWidget *action_scrolledwin;
 360         GtkWidget *action_list_view;
 361
 362         GtkWidget *btn_vbox;
 363         GtkWidget *up_btn;
 364         GtkWidget *down_btn;
 365
 366         GtkWidget *exec_btn;
 367
 368         GtkWidget *color_optmenu;
 369
 370         static GdkGeometry geometry;
 371
 372         GList * accounts;
 373         GSList *tmp, *tags;
 374
 375         GtkSizeGroup *size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 376         GtkSizeGroup *size_action = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 377         GtkTreeModel *model;
 378         GtkCellRenderer *renderer;
 379
 380         debug_print("Creating matcher configuration window...\n");
 381
 382         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_filtering_action");
 383         gtk_container_set_border_width(GTK_CONTAINER(window), VBOX_BORDER);
 384         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
 385         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
 386         gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_DIALOG);
 387
 388         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
 389         gtk_container_add(GTK_CONTAINER(window), vbox);
 390
 391         gtkut_stock_button_set_create(&confirm_area,
 392                                       &cancel_btn, NULL, _("_Cancel"),
 393                                       &ok_btn, NULL, _("_OK"),
 394                                       NULL, NULL, NULL);
 395         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
 396         gtk_widget_grab_default(ok_btn);
 397
 398         gtk_window_set_title(GTK_WINDOW(window),
 399                              _("Action configuration"));
 400         g_signal_connect(G_OBJECT(window), "delete_event",
 401                          G_CALLBACK(prefs_filtering_action_deleted), NULL);
 402         g_signal_connect(G_OBJECT(window), "size_allocate",
 403                          G_CALLBACK(prefs_filtering_action_size_allocate_cb), NULL);
 404         g_signal_connect(G_OBJECT(window), "key_press_event",
 405                          G_CALLBACK(prefs_filtering_action_key_pressed), NULL);
 406         MANAGE_WINDOW_SIGNALS_CONNECT(window);
 407         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 408                          G_CALLBACK(prefs_filtering_action_ok), NULL);
 409         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 410                          G_CALLBACK(prefs_filtering_action_cancel), NULL);
 411
 412         vbox1 = gtk_box_new(GTK_ORIENTATION_VERTICAL, VSPACING);
 413         gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
 414         gtk_container_set_border_width(GTK_CONTAINER (vbox1), 2);
 415
 416         frame = gtk_frame_new(_("Rule"));
 417         gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
 418         gtk_box_pack_start (GTK_BOX (vbox1), frame, FALSE, FALSE, 0);
 419         gtk_widget_set_size_request(frame, -1, 110);
 420
 421         table = gtk_grid_new();
 422         gtk_container_set_border_width(GTK_CONTAINER(table), 2);
 423         gtk_grid_set_row_spacing(GTK_GRID(table), VSPACING_NARROW_2);
 424         gtk_grid_set_column_spacing(GTK_GRID(table), VSPACING_NARROW);
 425
 426         gtk_container_add(GTK_CONTAINER(frame), table);
 427
 428         /* first row labels */
 429
 430         label1 = gtk_label_new (_("Action"));
 431         gtk_widget_set_size_request(label1, LABELS_WIDTH, -1);
 432         gtk_size_group_add_widget(size_group, label1);
 433         gtk_label_set_xalign(GTK_LABEL(label1), 1.0);
 434         gtk_grid_attach(GTK_GRID(table), label1, 0, 0, 1, 1);
 435
 436         label2 = gtk_label_new ("");
 437         gtk_size_group_add_widget(size_group, label2);
 438         gtk_label_set_xalign(GTK_LABEL(label2), 1.0);
 439         gtk_grid_attach(GTK_GRID(table), label2, 0, 1, 1, 1);
 440         gtk_widget_set_hexpand(label2, TRUE);
 441         gtk_widget_set_halign(label2, GTK_ALIGN_FILL);
 442
 443         label3 = gtk_label_new ("");
 444         gtk_size_group_add_widget(size_group, label3);
 445         gtk_label_set_xalign(GTK_LABEL(label3), 1.0);
 446         gtk_grid_attach(GTK_GRID(table), label3, 0, 2, 1, 1);
 447         gtk_widget_set_hexpand(label3, TRUE);
 448         gtk_widget_set_halign(label3, GTK_ALIGN_FILL);
 449
 450         /* action combo */
 451
 452         hbox1 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 453         gtk_grid_attach(GTK_GRID(table), hbox1, 1, 0, 1, 1);
 454         gtk_widget_set_hexpand(hbox1, TRUE);
 455         gtk_widget_set_halign(hbox1, GTK_ALIGN_FILL);
 456
 457         model = prefs_filtering_action_create_model();
 458         action_combo = gtk_combo_box_new_with_model(model);
 459         gtk_size_group_add_widget(size_action, action_combo);
 460
 461         renderer = gtk_cell_renderer_text_new();
 462         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(action_combo), renderer, TRUE);
 463         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(action_combo), renderer,
 464                                        "text", ACTION_COMBO_TEXT,
 465                                        "sensitive", ACTION_COMBO_SENS,
 466                                        NULL);
 467         gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(action_combo), renderer,
 468                                            cell_is_sensitive, NULL, NULL);
 469
 470         combobox_select_by_data(GTK_COMBO_BOX(action_combo), ACTION_MOVE);
 471         g_signal_connect(G_OBJECT(action_combo), "changed",
 472                          G_CALLBACK(prefs_filtering_action_type_selection_changed),
 473                          NULL);
 474         gtk_box_pack_start(GTK_BOX(hbox1), action_combo, FALSE, FALSE, 0);
 475         gtk_box_pack_start(GTK_BOX(hbox1), gtk_label_new(""), TRUE, TRUE, 0);
 476
 477         /* accounts */
 478
 479         hbox1 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 480         gtk_grid_attach(GTK_GRID(table), hbox1, 1, 1, 1, 1);
 481         gtk_widget_set_hexpand(hbox1, TRUE);
 482         gtk_widget_set_halign(hbox1, GTK_ALIGN_FILL);
 483
 484         account_combo = gtk_combo_box_text_new ();
 485         gtk_size_group_add_widget(size_action, account_combo);
 486
 487         for (accounts = account_get_list() ; accounts != NULL;
 488              accounts = accounts->next) {
 489                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 490                 gchar *name = g_strdup(ac->account_name);
 491                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(account_combo), (gpointer) name);
 492                 g_free(name);
 493         }
 494
 495         prefs_filtering_action_check_widget_width(account_combo);
 496         gtk_combo_box_set_active(GTK_COMBO_BOX(account_combo), 0);
 497         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
 498                             FALSE, FALSE, 0);
 499
 500         /* header */
 501
 502         header_combo = combobox_text_new(TRUE, "From", "To", "Cc", "Reply-To", "Sender", NULL);
 503         gtk_size_group_add_widget(size_action, header_combo);
 504         gtk_box_pack_start (GTK_BOX (hbox1), header_combo,
 505                             FALSE, FALSE, 0);
 506         header_entry = gtk_bin_get_child(GTK_BIN((header_combo)));
 507
 508         /* destination */
 509
 510         hbox1 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 511         gtk_grid_attach(GTK_GRID(table), hbox1, 1, 2, 1, 1);
 512         gtk_widget_set_hexpand(hbox1, TRUE);
 513         gtk_widget_set_halign(hbox1, GTK_ALIGN_FILL);
 514
 515         dest_entry = gtk_entry_new ();
 516         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
 517
 518         score_entry = gtk_spin_button_new_with_range(-1000, 1000, 1);
 519         gtk_box_pack_start(GTK_BOX(hbox1), score_entry, FALSE, FALSE, 0);
 520
 521         color_optmenu = colorlabel_create_combobox_colormenu();
 522         gtk_size_group_add_widget(size_action, color_optmenu);
 523         prefs_filtering_action_check_widget_width(color_optmenu);
 524         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, FALSE, FALSE, 0);
 525
 526         tags_combo = gtk_combo_box_text_new ();
 527         gtk_size_group_add_widget(size_action, tags_combo);
 528
 529         for (tmp = tags = tags_get_list() ; tmp != NULL;
 530              tmp = tmp->next) {
 531                 gchar *name = g_strdup(tags_get_tag(GPOINTER_TO_INT(tmp->data)));
 532
 533                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(tags_combo), (gpointer) name);
 534                 g_free(name);
 535         }
 536         g_slist_free(tags);
 537
 538         prefs_filtering_action_check_widget_width(tags_combo);
 539         gtk_combo_box_set_active(GTK_COMBO_BOX(tags_combo), 0);
 540         gtk_box_pack_start (GTK_BOX (hbox1), tags_combo,
 541                             FALSE, FALSE, 0);
 542
 543         hbox1 = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 544         gtk_grid_attach(GTK_GRID(table), hbox1, 2, 2, 1, 1);
 545         gtk_widget_set_hexpand(hbox1, TRUE);
 546         gtk_widget_set_halign(hbox1, GTK_ALIGN_FILL);
 547
 548         dest_btn = gtk_button_new_with_label (_("Select..."));
 549         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
 550         g_signal_connect (G_OBJECT (dest_btn), "clicked",
 551                           G_CALLBACK(prefs_filtering_action_select_dest),
 552                           NULL);
 553
 554 #ifndef USE_ALT_ADDRBOOK
 555         addressbook_btn = gtk_button_new_with_label (_("Select..."));
 556         gtk_box_pack_start (GTK_BOX (hbox1), addressbook_btn, FALSE, FALSE, 0);
 557         g_signal_connect (G_OBJECT (addressbook_btn), "clicked",
 558                           G_CALLBACK(prefs_filtering_action_select_addressbook),
 559                           NULL);
 560 #endif
 561
 562         exec_btn = gtkut_stock_button("dialog-information", _("_Information"));
 563         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
 564         g_signal_connect (G_OBJECT (exec_btn), "clicked",
 565                           G_CALLBACK(prefs_filtering_action_exec_info),
 566                           window);
 567
 568         /* register / substitute / delete */
 569
 570         reg_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
 571         gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
 572
 573         arrow = gtk_image_new_from_icon_name("pan-down-symbolic", GTK_ICON_SIZE_MENU);
 574         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
 575         gtk_widget_set_size_request(arrow, -1, 16);
 576
 577         btn_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
 578         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
 579
 580         reg_btn = gtkut_stock_button("list-add", _("_Add"));
 581         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
 582         g_signal_connect(G_OBJECT(reg_btn), "clicked",
 583                          G_CALLBACK(prefs_filtering_action_register_cb), NULL);
 584
 585         subst_btn = gtkut_get_replace_btn(_("_Replace"));
 586         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
 587         g_signal_connect(G_OBJECT(subst_btn), "clicked",
 588                          G_CALLBACK(prefs_filtering_action_substitute_cb),
 589                          NULL);
 590
 591         del_btn = gtkut_stock_button("list-remove", _("_Remove"));
 592         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
 593         g_signal_connect(G_OBJECT(del_btn), "clicked",
 594                          G_CALLBACK(prefs_filtering_action_delete_cb), NULL);
 595
 596         action_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 8);
 597         gtk_box_pack_start(GTK_BOX(vbox1), action_hbox, TRUE, TRUE, 0);
 598
 599         action_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
 600         gtk_widget_set_size_request(action_scrolledwin, -1, 150);
 601         gtk_box_pack_start(GTK_BOX(action_hbox), action_scrolledwin,
 602                            TRUE, TRUE, 0);
 603         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(action_scrolledwin),
 604                                             GTK_SHADOW_ETCHED_IN);
 605         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(action_scrolledwin),
 606                                        GTK_POLICY_AUTOMATIC,
 607                                        GTK_POLICY_AUTOMATIC);
 608
 609         action_list_view = prefs_filtering_action_list_view_create();
 610         gtk_container_add(GTK_CONTAINER(action_scrolledwin), action_list_view);
 611
 612         btn_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 8);
 613         gtk_box_pack_start(GTK_BOX(action_hbox), btn_vbox, FALSE, FALSE, 0);
 614
 615         up_btn = gtkut_stock_button("go-up", _("_Up"));
 616         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
 617         g_signal_connect(G_OBJECT(up_btn), "clicked",
 618                          G_CALLBACK(prefs_filtering_action_up), NULL);
 619
 620         down_btn = gtkut_stock_button("go-down", _("_Down"));
 621         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
 622         g_signal_connect(G_OBJECT(down_btn), "clicked",
 623                          G_CALLBACK(prefs_filtering_action_down), NULL);
 624
 625         if (!geometry.min_height) {
 626                 geometry.min_width = 490;
 627                 geometry.min_height = 348;
 628         }
 629
 630         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 631                                       GDK_HINT_MIN_SIZE);
 632         gtk_window_set_default_size(GTK_WINDOW(window), prefs_common.filteringactionwin_width,
 633                                     prefs_common.filteringactionwin_height);
 634
 635         g_object_unref(G_OBJECT(size_group));
 636         g_object_unref(G_OBJECT(size_action));
 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         filtering_action.color_optmenu = color_optmenu;
 651         filtering_action.score_entry = score_entry;
 652         filtering_action.header_combo = header_combo;
 653         filtering_action.header_entry = header_entry;
 654 #ifndef USE_ALT_ADDRBOOK
 655         filtering_action.addressbook_btn = addressbook_btn;
 656 #endif
 657         filtering_action.ok_btn = ok_btn;
 658         filtering_action.action_list_view = action_list_view;
 659
 660         prefs_filtering_action_type_selection_changed(NULL, NULL);
 661 }
 662
 663 /*!
 664  *\brief        Set the contents of a row
 665  *
 666  *\param        row Index of row to set
 667  *\param        prop Condition to set
 668  *
 669  */
 670 static void prefs_filtering_action_list_view_set_row(GtkTreeIter *row,
 671                                                      FilteringAction *action)
 672 {
 673         gchar *buf;
 674
 675         if (row == NULL && action == NULL) {
 676                 prefs_filtering_action_list_view_insert_action
 677                         (filtering_action.action_list_view,
 678                          NULL, _("(New)"), FALSE);
 679                 return;
 680         }
 681
 682         buf = filteringaction_to_string(action);
 683
 684         prefs_filtering_action_list_view_insert_action
 685                         (filtering_action.action_list_view,
 686                          row, buf, TRUE);
 687         g_free(buf);
 688 }
 689
 690 /*!
 691  *\brief        Initializes dialog with a set of conditions
 692  *
 693  *\param        matchers List of conditions
 694  */
 695 static void prefs_filtering_action_set_dialog(GSList *action_list)
 696 {
 697         GSList *cur;
 698
 699         gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model
 700                         (GTK_TREE_VIEW(filtering_action.action_list_view))));
 701
 702         prefs_filtering_action_list_view_set_row(NULL, NULL);
 703         if (action_list != NULL) {
 704                 for (cur = action_list; cur != NULL;
 705                      cur = g_slist_next(cur)) {
 706                         FilteringAction *action;
 707                         action = (FilteringAction *) cur->data;
 708                         prefs_filtering_action_list_view_set_row(NULL, action);
 709                 }
 710         }
 711
 712         prefs_filtering_action_reset_dialog();
 713
 714         combobox_set_sensitive(GTK_COMBO_BOX(filtering_action.action_combo), 9,
 715                         (tags_get_size() > 0) ? TRUE : FALSE);
 716 }
 717
 718 /*!
 719  *\brief        Converts current actions in list box in
 720  *              an action list used by the filtering system.
 721  *
 722  *\return       GSList * List of actions.
 723  */
 724 static GSList *prefs_filtering_action_get_list(void)
 725 {
 726         gchar *action_str;
 727         gboolean is_valid;
 728         gint row = 1;
 729         GSList *action_list;
 730         GtkTreeView *list_view = GTK_TREE_VIEW(filtering_action.action_list_view);
 731         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
 732         GtkTreeIter iter;
 733
 734         action_list = NULL;
 735
 736         while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
 737
 738                 gtk_tree_model_get(model, &iter,
 739                                    PFA_ACTION, &action_str,
 740                                    PFA_VALID_ACTION, &is_valid,
 741                                    -1);
 742
 743                 if (is_valid) {
 744                         GSList * tmp_action_list;
 745                         tmp_action_list = matcher_parser_get_action_list(action_str);
 746
 747                         if (tmp_action_list == NULL) {
 748                                 g_free(action_str);
 749                                 break;
 750                         }
 751
 752                         action_list = g_slist_concat(action_list,
 753                             tmp_action_list);
 754                 }
 755
 756                 g_free(action_str);
 757                 action_str = NULL;
 758                 row ++;
 759
 760         }
 761
 762         return action_list;
 763 }
 764
 765 /*!
 766  *\brief        Returns account ID from the given list index
 767  *
 768  *\return       gint account ID
 769  */
 770 static gint get_account_id_from_list_id(gint list_id)
 771 {
 772         GList * accounts;
 773
 774         for (accounts = account_get_list() ; accounts != NULL;
 775              accounts = accounts->next) {
 776                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 777
 778                 if (list_id == 0)
 779                         return ac->account_id;
 780                 list_id--;
 781         }
 782         return 0;
 783 }
 784
 785 /*!
 786  *\brief        Returns list index from the given account ID
 787  *
 788  *\return       gint list index
 789  */
 790 static gint get_list_id_from_account_id(gint account_id)
 791 {
 792         GList * accounts;
 793         gint list_id = 0;
 794
 795         for (accounts = account_get_list() ; accounts != NULL;
 796              accounts = accounts->next) {
 797                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
 798
 799                 if (account_id == ac->account_id)
 800                         return list_id;
 801                 list_id++;
 802         }
 803         return 0;
 804 }
 805
 806
 807 /*!
 808  *\brief        Returns parser action ID from internal action ID
 809  *
 810  *\return       gint parser action ID
 811  */
 812 static gint prefs_filtering_action_get_matching_from_action(Action action_id)
 813 {
 814         switch (action_id) {
 815         case ACTION_MOVE:
 816                 return MATCHACTION_MOVE;
 817         case ACTION_SET_TAG:
 818                 return MATCHACTION_SET_TAG;
 819         case ACTION_UNSET_TAG:
 820                 return MATCHACTION_UNSET_TAG;
 821         case ACTION_CLEAR_TAGS:
 822                 return MATCHACTION_CLEAR_TAGS;
 823         case ACTION_COPY:
 824                 return MATCHACTION_COPY;
 825         case ACTION_DELETE:
 826                 return MATCHACTION_DELETE;
 827         case ACTION_MARK:
 828                 return MATCHACTION_MARK;
 829         case ACTION_UNMARK:
 830                 return MATCHACTION_UNMARK;
 831         case ACTION_LOCK:
 832                 return MATCHACTION_LOCK;
 833         case ACTION_UNLOCK:
 834                 return MATCHACTION_UNLOCK;
 835         case ACTION_MARK_AS_READ:
 836                 return MATCHACTION_MARK_AS_READ;
 837         case ACTION_MARK_AS_UNREAD:
 838                 return MATCHACTION_MARK_AS_UNREAD;
 839         case ACTION_MARK_AS_SPAM:
 840                 return MATCHACTION_MARK_AS_SPAM;
 841         case ACTION_MARK_AS_HAM:
 842                 return MATCHACTION_MARK_AS_HAM;
 843         case ACTION_FORWARD:
 844                 return MATCHACTION_FORWARD;
 845         case ACTION_FORWARD_AS_ATTACHMENT:
 846                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
 847         case ACTION_REDIRECT:
 848                 return MATCHACTION_REDIRECT;
 849         case ACTION_EXECUTE:
 850                 return MATCHACTION_EXECUTE;
 851         case ACTION_COLOR:
 852                 return MATCHACTION_COLOR;
 853         case ACTION_HIDE:
 854                 return MATCHACTION_HIDE;
 855         case ACTION_IGNORE:
 856                 return MATCHACTION_IGNORE;
 857         case ACTION_WATCH:
 858                 return MATCHACTION_WATCH;
 859         case ACTION_STOP:
 860                 return MATCHACTION_STOP;
 861         case ACTION_CHANGE_SCORE:
 862                 return MATCHACTION_CHANGE_SCORE;
 863         case ACTION_SET_SCORE:
 864                 return MATCHACTION_SET_SCORE;
 865         case ACTION_ADD_TO_ADDRESSBOOK:
 866                 return MATCHACTION_ADD_TO_ADDRESSBOOK;
 867         default:
 868                 return -1;
 869         }
 870 }
 871
 872 /*!
 873  *\brief        Returns action from the content of the dialog
 874  *
 875  *\param        alert specifies whether alert dialog boxes should be shown
 876  *                or not.
 877  *
 878  *\return       FilteringAction * action entered in the dialog box.
 879  */
 880 static FilteringAction * prefs_filtering_action_dialog_to_action(gboolean alert)
 881 {
 882         Action action_id;
 883         gint action_type;
 884         gint list_id;
 885         gint account_id;
 886         gchar * destination = NULL;
 887         gint labelcolor = 0;
 888         FilteringAction * action;
 889         gint score;
 890         gchar * header = NULL;
 891
 892         action_id = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
 893         action_type = prefs_filtering_action_get_matching_from_action(action_id);
 894         list_id = gtk_combo_box_get_active(GTK_COMBO_BOX(filtering_action.account_combo));
 895         account_id = get_account_id_from_list_id(list_id);
 896         score = 0;
 897         destination = NULL;
 898
 899         switch (action_id) {
 900         case ACTION_MOVE:
 901         case ACTION_COPY:
 902         case ACTION_EXECUTE:
 903                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 904                 if (*destination == '\0') {
 905                         if (alert)
 906                                 alertpanel_error(action_id == ACTION_EXECUTE
 907                                                  ? _("Command-line not set")
 908                                                  : _("Destination is not set."));
 909                         g_free(destination);
 910                         return NULL;
 911                 }
 912                 break;
 913         case ACTION_FORWARD:
 914         case ACTION_FORWARD_AS_ATTACHMENT:
 915         case ACTION_REDIRECT:
 916                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 917                 if (*destination == '\0') {
 918                         if (alert)
 919                                 alertpanel_error(_("Recipient is not set."));
 920                         g_free(destination);
 921                         return NULL;
 922                 }
 923                 break;
 924         case ACTION_COLOR:
 925                 labelcolor = colorlabel_get_combobox_colormenu_active(
 926                                 GTK_COMBO_BOX(filtering_action.color_optmenu));
 927                 destination = NULL;
 928                 break;
 929         case ACTION_CHANGE_SCORE:
 930         case ACTION_SET_SCORE:
 931                 score = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
 932                                                 filtering_action.score_entry));
 933                 if (!score && action_id == ACTION_CHANGE_SCORE) {
 934                         if (alert)
 935                                 alertpanel_error(_("Score is not set"));
 936                         return NULL;
 937                 }
 938                 break;
 939         case ACTION_ADD_TO_ADDRESSBOOK:
 940                 header = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.header_entry), 0, -1);
 941                 if (*header == '\0') {
 942                         if (alert)
 943                                 alertpanel_error(_("Header is not set."));
 944                         g_free(header);
 945                         return NULL;
 946                 }
 947                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
 948                 if (*destination == '\0') {
 949                         if (alert)
 950                                 alertpanel_error(_("Target addressbook/folder is not set."));
 951                         g_free(destination);
 952                         return NULL;
 953                 }
 954                 break;
 955         case ACTION_SET_TAG:
 956         case ACTION_UNSET_TAG:
 957                 destination = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(filtering_action.tags_combo));
 958                 if (!destination || *destination == '\0') {
 959                         if (alert)
 960                                 alertpanel_error(_("Tag name is empty."));
 961                         g_free(destination);
 962                         return NULL;
 963                 }
 964                 break;
 965         case ACTION_STOP:
 966         case ACTION_HIDE:
 967         case ACTION_IGNORE:
 968         case ACTION_WATCH:
 969         case ACTION_DELETE:
 970         case ACTION_MARK:
 971         case ACTION_UNMARK:
 972         case ACTION_LOCK:
 973         case ACTION_UNLOCK:
 974         case ACTION_MARK_AS_READ:
 975         case ACTION_MARK_AS_UNREAD:
 976         case ACTION_MARK_AS_SPAM:
 977         case ACTION_MARK_AS_HAM:
 978         case ACTION_CLEAR_TAGS:
 979         default:
 980                 break;
 981         }
 982         action = filteringaction_new(action_type, account_id,
 983             destination, labelcolor, score, header);
 984
 985         g_free(destination);
 986         return action;
 987 }
 988
 989 /*!
 990  *\brief        Signal handler for register button
 991  */
 992 static void prefs_filtering_action_register_cb(void)
 993 {
 994         FilteringAction *action;
 995
 996         action = prefs_filtering_action_dialog_to_action(TRUE);
 997         if (action == NULL)
 998                 return;
 999
1000         prefs_filtering_action_list_view_set_row(NULL, action);
1001
1002         filteringaction_free(action);
1003         /* GTK 1 NOTE:
1004          * (presumably gtk_list_select_item(), called by
1005          * prefs_filtering_action_reset_dialog() activates
1006          * what seems to be a bug. this causes any other
1007          * list items to be unselectable)
1008          * prefs_filtering_action_reset_dialog(); */
1009         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1010         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.tags_combo), 0);
1011         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1012 }
1013
1014 /*!
1015  *\brief        Signal handler for substitute button
1016  */
1017 static void prefs_filtering_action_substitute_cb(void)
1018 {
1019         GtkTreeView *list_view = GTK_TREE_VIEW
1020                         (filtering_action.action_list_view);
1021         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1022         GtkTreeModel *model;
1023         gboolean is_valid;
1024         GtkTreeIter row;
1025         FilteringAction *action;
1026
1027         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1028                 return;
1029
1030         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1031         if (!is_valid)
1032                 return;
1033
1034         action = prefs_filtering_action_dialog_to_action(TRUE);
1035         if (action == NULL)
1036                 return;
1037
1038         prefs_filtering_action_list_view_set_row(&row, action);
1039
1040         filteringaction_free(action);
1041
1042         prefs_filtering_action_reset_dialog();
1043 }
1044
1045 /*!
1046  *\brief        Signal handler for delete button
1047  */
1048 static void prefs_filtering_action_delete_cb(void)
1049 {
1050         GtkTreeView *list_view = GTK_TREE_VIEW
1051                         (filtering_action.action_list_view);
1052         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1053         GtkTreeModel *model;
1054         gboolean is_valid;
1055         GtkTreeIter row;
1056
1057         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1058                 return;
1059
1060         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1061         if (!is_valid)
1062                 return;
1063
1064         gtk_list_store_remove(GTK_LIST_STORE(model), &row);
1065
1066         prefs_filtering_action_reset_dialog();
1067 }
1068
1069 /*!
1070  *\brief        Signal handler for 'move up' button
1071  */
1072 static void prefs_filtering_action_up(void)
1073 {
1074         GtkTreePath *prev, *sel, *try;
1075         GtkTreeIter isel;
1076         GtkListStore *store = NULL;
1077         GtkTreeModel *model = NULL;
1078         GtkTreeIter iprev;
1079
1080         if (!gtk_tree_selection_get_selected
1081                 (gtk_tree_view_get_selection
1082                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1083                  &model,
1084                  &isel))
1085                 return;
1086         store = (GtkListStore *)model;
1087         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
1088         if (!sel)
1089                 return;
1090
1091         /* no move if we're at row 0 or 1, looks phony, but other
1092          * solutions are more convoluted... */
1093         try = gtk_tree_path_copy(sel);
1094         if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
1095                 gtk_tree_path_free(try);
1096                 gtk_tree_path_free(sel);
1097                 return;
1098         }
1099         gtk_tree_path_free(try);
1100
1101         prev = gtk_tree_path_copy(sel);
1102         if (gtk_tree_path_prev(prev)) {
1103                 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
1104                                         &iprev, prev);
1105                 gtk_list_store_swap(store, &iprev, &isel);
1106                 /* XXX: GTK2 select row?? */
1107         }
1108
1109         gtk_tree_path_free(sel);
1110         gtk_tree_path_free(prev);
1111 }
1112
1113 /*!
1114  *\brief        Signal handler for 'move down' button
1115  */
1116 static void prefs_filtering_action_down(void)
1117 {
1118         GtkListStore *store = NULL;
1119         GtkTreeModel *model = NULL;
1120         GtkTreeIter next, sel;
1121         GtkTreePath *try;
1122
1123         if (!gtk_tree_selection_get_selected
1124                 (gtk_tree_view_get_selection
1125                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1126                  &model,
1127                  &sel))
1128                 return;
1129         store = (GtkListStore *)model;
1130         try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
1131         if (!try)
1132                 return;
1133
1134         /* move when not at row 0 ... */
1135         if (gtk_tree_path_prev(try)) {
1136                 next = sel;
1137                 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
1138                         gtk_list_store_swap(store, &next, &sel);
1139         }
1140
1141         gtk_tree_path_free(try);
1142 }
1143
1144 /*!
1145  *\brief        Handle key press
1146  *
1147  *\param        widget Widget receiving key press
1148  *\param        event Key event
1149  *\param        data User data
1150  */
1151 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
1152     GdkEventKey *event, gpointer data)
1153 {
1154         if (event && event->keyval == GDK_KEY_Escape) {
1155                 prefs_filtering_action_cancel();
1156                 return TRUE;
1157         }
1158         return FALSE;
1159 }
1160
1161 /*!
1162  *\brief        Cancel matcher dialog
1163  */
1164 static void prefs_filtering_action_cancel(void)
1165 {
1166         gtk_widget_destroy(filtering_action.window);
1167         filtering_action.window = NULL;
1168         inc_unlock();
1169 }
1170
1171 /*!
1172  *\brief        Accept current matchers
1173  */
1174 static void prefs_filtering_action_ok(void)
1175 {
1176         GSList * action_list;
1177         GSList * cur;
1178
1179         action_list = prefs_filtering_action_get_list();
1180
1181         if (action_list == NULL) {
1182                 alertpanel_error(_("No action was defined."));
1183                 return;
1184         }
1185
1186         if (filtering_action_callback != NULL)
1187                 filtering_action_callback(action_list);
1188         for(cur = action_list ; cur != NULL ; cur = cur->next) {
1189                 filteringaction_free(cur->data);
1190         }
1191         g_slist_free(action_list);
1192
1193         gtk_widget_destroy(filtering_action.window);
1194         filtering_action.window = NULL;
1195         inc_unlock();
1196 }
1197
1198 /*!
1199  *\brief        Called when closing dialog box
1200  *
1201  *\param        widget Dialog widget
1202  *\param        event Event info
1203  *\param        data User data
1204  *
1205  *\return       gint TRUE
1206  */
1207 static gint prefs_filtering_action_deleted(GtkWidget *widget,
1208     GdkEventAny *event, gpointer data)
1209 {
1210         prefs_filtering_action_cancel();
1211         return TRUE;
1212 }
1213
1214 /*
1215  * Strings describing exec format strings
1216  *
1217  * When adding new lines, remember to put 2 strings for each line
1218  */
1219 static gchar *exec_desc_strings[] = {
1220         "%%",   N_("literal %"),
1221         "%s",   N_("Subject"),
1222         "%f",   N_("From"),
1223         "%t",   N_("To"),
1224         "%c",   N_("Cc"),
1225         "%d",   N_("Date"),
1226         "%i",   N_("Message-ID"),
1227         "%n",   N_("Newsgroups"),
1228         "%r",   N_("References"),
1229         "%F",   N_("filename (should not be modified)"),
1230         "\\n",  N_("new line"),
1231         "\\",   N_("escape character for quotes"),
1232         "\\\"", N_("quote character"),
1233         NULL, NULL
1234 };
1235
1236 static DescriptionWindow exec_desc_win = {
1237         NULL,
1238         NULL,
1239         TRUE,
1240         2,
1241         N_("Filtering Action: 'Execute'"),
1242         N_("'Execute' allows you to send a message or message element "
1243            "to an external program or script.\n"
1244            "The following symbols can be used:"),
1245        exec_desc_strings
1246 };
1247
1248 /*!
1249  *\brief        Show Execute action's info
1250  */
1251 static void prefs_filtering_action_exec_info(GtkWidget *widget, GtkWidget *parent)
1252 {
1253         exec_desc_win.parent = parent;
1254         description_window_create(&exec_desc_win);
1255 }
1256
1257 static void prefs_filtering_action_select_dest(void)
1258 {
1259         FolderItem *dest;
1260         gchar * path;
1261
1262         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL, FALSE,
1263                         _("Select destination folder"));
1264         if (!dest) return;
1265
1266         path = folder_item_get_identifier(dest);
1267
1268         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), path);
1269         g_free(path);
1270 }
1271
1272 #ifndef USE_ALT_ADDRBOOK
1273 static void prefs_filtering_action_select_addressbook(void)
1274 {
1275         const gchar *folderpath = NULL;
1276         gchar *new_path = NULL;
1277
1278         folderpath = gtk_entry_get_text(GTK_ENTRY(filtering_action.dest_entry));
1279         new_path = addressbook_folder_selection(folderpath);
1280         if (new_path) {
1281                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), new_path);
1282                 g_free(new_path);
1283         }
1284 }
1285 #endif
1286
1287 static void prefs_filtering_action_enable_widget(GtkWidget* widget, const gboolean enable)
1288 {
1289         cm_return_if_fail(widget != NULL);
1290
1291         if(enable == TRUE)
1292         {
1293                 if(GTK_IS_COMBO_BOX(widget))
1294                         gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
1295                 else if(GTK_IS_SPIN_BUTTON(widget))
1296                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), 0);
1297                 else if(GTK_IS_ENTRY(widget))
1298                         gtk_entry_set_text(GTK_ENTRY(widget), "");
1299                 else if(GTK_IS_COMBO_BOX(widget))
1300                         gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
1301
1302                 gtk_widget_set_sensitive(widget, TRUE);
1303                 gtk_widget_show(widget);
1304         } else {
1305                 gtk_widget_set_sensitive(widget, FALSE);
1306                 gtk_widget_hide(widget);
1307         }
1308 }
1309
1310 #define ACTION_SEND(x)   (x == ACTION_FORWARD || x == ACTION_REDIRECT || \
1311                           x == ACTION_FORWARD_AS_ATTACHMENT)
1312 #define ACTION_SCORE(x)  (x == ACTION_CHANGE_SCORE || x == ACTION_SET_SCORE)
1313 #define ACTION_TAG(x)    (x == ACTION_SET_TAG || x == ACTION_UNSET_TAG)
1314 #define ACTION_FILEOP(x) (x == ACTION_MOVE || x == ACTION_COPY)
1315
1316 static void prefs_filtering_action_type_selection_changed(GtkWidget *combo,
1317                                                           gpointer user_data)
1318 {
1319         gint value;
1320
1321         value = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
1322
1323         if (filtering_action.current_action != value) {
1324                 if (ACTION_SEND(filtering_action.current_action)) {
1325                         debug_print("unregistering address completion entry\n");
1326                         address_completion_unregister_entry(GTK_ENTRY(filtering_action.dest_entry));
1327                         address_completion_end(filtering_action.window);
1328                 }
1329                 if (ACTION_SEND(value)) {
1330                         debug_print("registering address completion entry\n");
1331                         address_completion_start(filtering_action.window);
1332                         address_completion_register_entry(
1333                                         GTK_ENTRY(filtering_action.dest_entry),
1334                                         TRUE);
1335                 }
1336                 filtering_action.current_action = value;
1337         }
1338
1339         prefs_filtering_action_enable_widget(filtering_action.label2,
1340                 (ACTION_SEND(value) || value == ACTION_ADD_TO_ADDRESSBOOK));
1341
1342         prefs_filtering_action_enable_widget(filtering_action.label3,
1343                         (ACTION_SEND(value)    || ACTION_TAG(value) ||
1344                          ACTION_SCORE(value)   || ACTION_FILEOP(value) ||
1345                          value == ACTION_COLOR || value == ACTION_EXECUTE ||
1346                          value == ACTION_ADD_TO_ADDRESSBOOK));
1347
1348         prefs_filtering_action_enable_widget(filtering_action.account_combo,
1349                                                 ACTION_SEND(value));
1350
1351         prefs_filtering_action_enable_widget(filtering_action.tags_combo,
1352                                                 ACTION_TAG(value));
1353
1354         prefs_filtering_action_enable_widget(filtering_action.dest_entry,
1355                         (ACTION_FILEOP(value) || value == ACTION_EXECUTE ||
1356                          ACTION_SEND(value)   || value == ACTION_ADD_TO_ADDRESSBOOK));
1357
1358         prefs_filtering_action_enable_widget(filtering_action.dest_btn,
1359                                                 ACTION_FILEOP(value));
1360
1361         prefs_filtering_action_enable_widget(filtering_action.exec_btn,
1362                                                 (value == ACTION_EXECUTE));
1363
1364         prefs_filtering_action_enable_widget(filtering_action.color_optmenu,
1365                                                 (value == ACTION_COLOR));
1366
1367         prefs_filtering_action_enable_widget(filtering_action.header_combo,
1368                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1369 #ifndef USE_ALT_ADDRBOOK
1370         prefs_filtering_action_enable_widget(filtering_action.addressbook_btn,
1371                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1372 #endif
1373         prefs_filtering_action_enable_widget(filtering_action.score_entry,
1374                                                 ACTION_SCORE(value));
1375
1376         switch(value) {
1377         case ACTION_FORWARD:
1378         case ACTION_FORWARD_AS_ATTACHMENT:
1379         case ACTION_REDIRECT:
1380                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Account"));
1381                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Recipient"));
1382                 break;
1383         case ACTION_ADD_TO_ADDRESSBOOK:
1384                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Header Name"));
1385                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Book/Folder"));
1386                 break;
1387         case ACTION_COPY:
1388         case ACTION_MOVE:
1389                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Destination"));
1390                 break;
1391         case ACTION_COLOR:
1392                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Color"));
1393                 break;
1394         case ACTION_EXECUTE:
1395                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Execute"));
1396                 break;
1397         case ACTION_SET_SCORE:
1398         case ACTION_CHANGE_SCORE:
1399                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Score"));
1400                 break;
1401         case ACTION_SET_TAG:
1402         case ACTION_UNSET_TAG:
1403                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Tag"));
1404                 break;
1405         }
1406 }
1407
1408 static void prefs_filtering_action_reset_dialog(void)
1409 {
1410         combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo), ACTION_MOVE);
1411         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1412         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1413         gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry), 0);
1414 }
1415
1416 static GtkListStore* prefs_filtering_action_create_data_store(void)
1417 {
1418         return gtk_list_store_new(N_PFA_COLUMNS,
1419                                   G_TYPE_STRING,
1420                                   G_TYPE_BOOLEAN,
1421                                   -1);
1422 }
1423
1424 static void prefs_filtering_action_list_view_insert_action(GtkWidget   *list_view,
1425                                                            GtkTreeIter *row,
1426                                                            const gchar *action,
1427                                                            gboolean     is_valid)
1428 {
1429         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
1430                                         (GTK_TREE_VIEW(list_view)));
1431         GtkTreeIter iter;
1432
1433
1434         /* see if row exists, if not append */
1435         if (row == NULL)
1436                 gtk_list_store_append(store, &iter);
1437         else
1438                 iter = *row;
1439
1440         gtk_list_store_set(store, &iter,
1441                            PFA_ACTION, action,
1442                            PFA_VALID_ACTION, is_valid,
1443                            -1);
1444 }
1445
1446 static GtkWidget *prefs_filtering_action_list_view_create(void)
1447 {
1448         GtkTreeView *list_view;
1449         GtkTreeModel *model;
1450         GtkTreeSelection *selector;
1451
1452         model = GTK_TREE_MODEL(prefs_filtering_action_create_data_store());
1453         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1454         g_object_unref(model);
1455
1456         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1457         gtk_tree_view_set_reorderable(list_view, TRUE);
1458
1459         selector = gtk_tree_view_get_selection(list_view);
1460         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1461         gtk_tree_selection_set_select_function
1462                 (selector, prefs_filtering_actions_selected, NULL, NULL);
1463
1464         /* create the columns */
1465         prefs_filtering_action_create_list_view_columns(list_view);
1466
1467         return GTK_WIDGET(list_view);
1468 }
1469
1470 static void prefs_filtering_action_create_list_view_columns(GtkTreeView *list_view)
1471 {
1472         GtkTreeViewColumn *column;
1473         GtkCellRenderer *renderer;
1474
1475         renderer = gtk_cell_renderer_text_new();
1476         column = gtk_tree_view_column_new_with_attributes
1477                 (_("Current action list"),
1478                  renderer,
1479                  "text", PFA_ACTION,
1480                  NULL);
1481         gtk_tree_view_append_column(list_view, column);
1482 }
1483
1484 static gboolean prefs_filtering_actions_selected
1485                         (GtkTreeSelection *selector,
1486                          GtkTreeModel *model,
1487                          GtkTreePath *path,
1488                          gboolean currently_selected,
1489                          gpointer data)
1490 {
1491         gchar *action_str;
1492         FilteringAction *action;
1493         GSList * action_list;
1494         gint list_id;
1495         GtkTreeIter iter;
1496         gboolean is_valid;
1497
1498         if (currently_selected)
1499                 return TRUE;
1500
1501         if (!gtk_tree_model_get_iter(model, &iter, path))
1502                 return TRUE;
1503
1504         gtk_tree_model_get(model, &iter,
1505                            PFA_VALID_ACTION,  &is_valid,
1506                            -1);
1507
1508         if (!is_valid) {
1509                 prefs_filtering_action_reset_dialog();
1510                 return TRUE;
1511         }
1512
1513         gtk_tree_model_get(model, &iter,
1514                            PFA_ACTION, &action_str,
1515                            -1);
1516
1517         action_list = matcher_parser_get_action_list(action_str);
1518         g_free(action_str);
1519
1520         if (action_list == NULL)
1521                 return TRUE;
1522
1523         action = action_list->data;
1524         g_slist_free(action_list);
1525
1526         switch(action->type) {
1527         case MATCHACTION_MOVE:
1528                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1529                                      ACTION_MOVE);
1530                 break;
1531         case MATCHACTION_COPY:
1532                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1533                                      ACTION_COPY);
1534                 break;
1535         case MATCHACTION_DELETE:
1536                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1537                                      ACTION_DELETE);
1538                 break;
1539         case MATCHACTION_MARK:
1540                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1541                                      ACTION_MARK);
1542                 break;
1543         case MATCHACTION_UNMARK:
1544                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1545                                      ACTION_UNMARK);
1546                 break;
1547         case MATCHACTION_LOCK:
1548                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1549                                      ACTION_LOCK);
1550                 break;
1551         case MATCHACTION_UNLOCK:
1552                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1553                                      ACTION_UNLOCK);
1554                 break;
1555         case MATCHACTION_MARK_AS_READ:
1556                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1557                                      ACTION_MARK_AS_READ);
1558                 break;
1559         case MATCHACTION_MARK_AS_UNREAD:
1560                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1561                                      ACTION_MARK_AS_UNREAD);
1562                 break;
1563         case MATCHACTION_MARK_AS_SPAM:
1564                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1565                                      ACTION_MARK_AS_SPAM);
1566                 break;
1567         case MATCHACTION_MARK_AS_HAM:
1568                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1569                                      ACTION_MARK_AS_HAM);
1570                 break;
1571         case MATCHACTION_FORWARD:
1572                 list_id = get_list_id_from_account_id(action->account_id);
1573                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1574                                      ACTION_FORWARD);
1575                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1576                                      list_id);
1577                 break;
1578         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1579                 list_id = get_list_id_from_account_id(action->account_id);
1580                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1581                                      ACTION_FORWARD_AS_ATTACHMENT);
1582                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1583                                      list_id);
1584                 break;
1585         case MATCHACTION_REDIRECT:
1586                 list_id = get_list_id_from_account_id(action->account_id);
1587                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1588                                      ACTION_REDIRECT);
1589                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1590                                      list_id);
1591                 break;
1592         case MATCHACTION_EXECUTE:
1593                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1594                                      ACTION_EXECUTE);
1595                 break;
1596         case MATCHACTION_COLOR:
1597                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1598                                      ACTION_COLOR);
1599                 colorlabel_set_combobox_colormenu_active(
1600                                 GTK_COMBO_BOX(filtering_action.color_optmenu),
1601                                 action->labelcolor);
1602                 break;
1603         case MATCHACTION_CHANGE_SCORE:
1604                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1605                                      ACTION_CHANGE_SCORE);
1606                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1607                                           action->score);
1608                 break;
1609         case MATCHACTION_SET_SCORE:
1610                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1611                                      ACTION_SET_SCORE);
1612                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1613                                           action->score);
1614                 break;
1615         case MATCHACTION_STOP:
1616                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1617                                      ACTION_STOP);
1618                 break;
1619         case MATCHACTION_HIDE:
1620                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1621                                      ACTION_HIDE);
1622                 break;
1623         case MATCHACTION_IGNORE:
1624                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1625                                      ACTION_IGNORE);
1626                 break;
1627         case MATCHACTION_WATCH:
1628                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1629                                      ACTION_WATCH);
1630                 break;
1631         case MATCHACTION_ADD_TO_ADDRESSBOOK:
1632                 if (action->header)
1633                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), action->header);
1634                 else
1635                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), "");
1636                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1637                                      ACTION_ADD_TO_ADDRESSBOOK);
1638                 break;
1639         case MATCHACTION_SET_TAG:
1640                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1641                                      ACTION_SET_TAG);
1642                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1643                                         action->destination);
1644                 break;
1645         case MATCHACTION_UNSET_TAG:
1646                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1647                                      ACTION_UNSET_TAG);
1648                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1649                                         action->destination);
1650                 break;
1651         case MATCHACTION_CLEAR_TAGS:
1652                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1653                                      ACTION_CLEAR_TAGS);
1654                 break;
1655         default:
1656                 g_warning("unhandled action type");
1657         }
1658         if (action->destination)
1659                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), action->destination);
1660         else
1661                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1662
1663         filteringaction_free(action); /* XXX: memleak */
1664         return TRUE;
1665 }