2012-11-16 [colin] 3.9.0cvs10
[claws.git] / src / prefs_filtering_action.c
1 /*
2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3  * Copyright (C) 2003-2012 the Claws Mail team
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 3 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
17  * 
18  */
19
20 #ifdef HAVE_CONFIG_H
21 #  include "config.h"
22 #include "claws-features.h"
23 #endif
24
25 #include "defs.h"
26
27 #include <glib.h>
28 #include <glib/gi18n.h>
29 #include <gtk/gtk.h>
30 #include <gdk/gdkkeysyms.h>
31 #include <stdio.h>
32 #include <stdlib.h>
33 #include <string.h>
34 #include <errno.h>
35
36 #if !GTK_CHECK_VERSION(3, 0, 0)
37 #include "gtkcmoptionmenu.h"
38 #endif
39 #include "main.h"
40 #include "prefs_gtk.h"
41 #include "prefs_filtering_action.h"
42 #include "prefs_common.h"
43 #include "mainwindow.h"
44 #include "foldersel.h"
45 #include "manage_window.h"
46 #include "inc.h"
47 #include "matcher.h"
48 #include "utils.h"
49 #include "gtkutils.h"
50 #include "alertpanel.h"
51 #include "folder.h"
52 #include "description_window.h"
53 #include "addr_compl.h"
54 #include "tags.h"
55 #include "matcher_parser.h"
56 #include "colorlabel.h"
57 #include "combobox.h"
58 #include "account.h"
59 #ifndef USE_NEW_ADDRBOOK
60         #include "addressbook.h"
61 #endif
62
63 enum {
64         PFA_ACTION,
65         PFA_VALID_ACTION,
66         N_PFA_COLUMNS
67 };
68
69
70 static void prefs_filtering_action_create(void);
71 static void prefs_filtering_action_delete_cb(void);
72 static void prefs_filtering_action_substitute_cb(void);
73 static void prefs_filtering_action_register_cb(void);
74 static void prefs_filtering_action_reset_dialog(void);
75 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
76     GdkEventKey *event, gpointer data);
77 static void prefs_filtering_action_cancel(void);
78 static void prefs_filtering_action_ok(void);
79 static gint prefs_filtering_action_deleted(GtkWidget *widget,
80     GdkEventAny *event, gpointer data);
81 static void prefs_filtering_action_type_selection_changed(GtkWidget *widget,
82     gpointer user_data);
83 static void prefs_filtering_action_select_dest(void);
84 #ifndef USE_NEW_ADDRBOOK
85 static void prefs_filtering_action_select_addressbook(void);
86 #endif
87 static void prefs_filtering_action_up(void);
88 static void prefs_filtering_action_down(void);
89 static void prefs_filtering_action_set_dialog(GSList *action_list);
90 static GSList *prefs_filtering_action_get_list(void);
91
92 static GtkListStore* prefs_filtering_action_create_data_store   (void);
93 static void prefs_filtering_action_list_view_insert_action      (GtkWidget   *list_view,
94                                                                  GtkTreeIter *row,
95                                                                  const gchar *action,
96                                                                  gboolean     is_valid);
97 static GtkWidget *prefs_filtering_action_list_view_create       (void);
98 static void prefs_filtering_action_create_list_view_columns     (GtkTreeView *list_view);
99 static gboolean prefs_filtering_actions_selected                (GtkTreeSelection *selector,
100                                                                  GtkTreeModel *model, 
101                                                                  GtkTreePath *path,
102                                                                  gboolean currently_selected,
103                                                                  gpointer data);
104
105 static void prefs_filtering_action_exec_info                    (GtkWidget *widget,
106                                                                  GtkWidget *parent);
107
108 /*!
109  *\brief        UI data for matcher dialog
110  */
111 static struct FilteringAction_ {
112         GtkWidget *window;
113
114         GtkWidget *ok_btn;
115
116         GtkWidget *action_list_view;
117         GtkWidget *label1;
118         GtkWidget *label2;
119         GtkWidget *label3;
120         GtkWidget *action_combo;
121         GtkWidget *account_combo;
122         GtkWidget *dest_entry;
123         GtkWidget *dest_btn;
124         GtkWidget *exec_btn;
125 #if !GTK_CHECK_VERSION(3, 0, 0)
126         GtkWidget *color_optmenu;
127 #endif
128         GtkWidget *header_combo;
129         GtkWidget *header_entry;
130 #ifndef USE_NEW_ADDRBOOK
131         GtkWidget *addressbook_btn;
132 #endif
133         GtkWidget *score_entry;
134         GtkWidget *tags_combo;
135
136         gint current_action;
137 } filtering_action;
138
139
140 typedef enum Action_ {
141         ACTION_MOVE,
142         ACTION_COPY,
143         ACTION_DELETE,
144         ACTION_MARK,
145         ACTION_UNMARK,
146         ACTION_LOCK,
147         ACTION_UNLOCK,
148         ACTION_MARK_AS_READ,
149         ACTION_MARK_AS_UNREAD,
150         ACTION_MARK_AS_SPAM,
151         ACTION_MARK_AS_HAM,
152         ACTION_FORWARD,
153         ACTION_FORWARD_AS_ATTACHMENT,
154         ACTION_REDIRECT,
155         ACTION_EXECUTE,
156         ACTION_COLOR,
157         ACTION_CHANGE_SCORE,
158         ACTION_SET_SCORE,
159         ACTION_SET_TAG,
160         ACTION_UNSET_TAG,
161         ACTION_CLEAR_TAGS,
162         ACTION_HIDE,
163         ACTION_IGNORE,
164         ACTION_WATCH,
165         ACTION_ADD_TO_ADDRESSBOOK,
166         ACTION_STOP,
167         /* add other action constants */
168 } Action;
169
170 static struct {
171         gchar *menu;
172         gchar *text;
173         Action action;
174 } action_menu [] = {
175         { NULL,                 N_("Move"),                     ACTION_MOVE },  
176         { NULL,                 N_("Copy"),                     ACTION_COPY },
177         { NULL,                 N_("Delete"),                   ACTION_DELETE },
178         { NULL,                 N_("Hide"),                     ACTION_HIDE },
179         { N_("Message flags"),  N_("Mark"),                     ACTION_MARK },
180         { N_("Message flags"),  N_("Unmark"),                   ACTION_UNMARK },
181         { N_("Message flags"),  N_("Lock"),                     ACTION_LOCK },
182         { N_("Message flags"),  N_("Unlock"),                   ACTION_UNLOCK },
183         { N_("Message flags"),  N_("Mark as read"),             ACTION_MARK_AS_READ },
184         { N_("Message flags"),  N_("Mark as unread"),           ACTION_MARK_AS_UNREAD },
185         { N_("Message flags"),  N_("Mark as spam"),             ACTION_MARK_AS_SPAM },
186         { N_("Message flags"),  N_("Mark as ham"),              ACTION_MARK_AS_HAM },
187         { NULL,                 N_("Execute"),                  ACTION_EXECUTE },
188 #if !GTK_CHECK_VERSION(3, 0, 0)
189         { NULL,                 N_("Color label"),              ACTION_COLOR },
190 #endif
191         { N_("Resend"),         N_("Forward"),                  ACTION_FORWARD },
192         { N_("Resend"),         N_("Forward as attachment"),    ACTION_FORWARD_AS_ATTACHMENT },
193         { N_("Resend"),         N_("Redirect"),                 ACTION_REDIRECT },
194         { N_("Score"),          N_("Change score"),             ACTION_CHANGE_SCORE },
195         { N_("Score"),          N_("Set score"),                ACTION_SET_SCORE },
196         { N_("Tags"),           N_("Apply tag"),                ACTION_SET_TAG },
197         { N_("Tags"),           N_("Unset tag"),                ACTION_UNSET_TAG },
198         { N_("Tags"),           N_("Clear tags"),               ACTION_CLEAR_TAGS },
199         { N_("Threads"),        N_("Ignore thread"),            ACTION_IGNORE },
200         { N_("Threads"),        N_("Watch thread"),             ACTION_WATCH },
201         { NULL,                 N_("Add to address book"),      ACTION_ADD_TO_ADDRESSBOOK },
202         { NULL,                 N_("Stop filter"),              ACTION_STOP },
203         { NULL,                 NULL,                           0},
204 };
205
206 enum {
207         ACTION_COMBO_TEXT,
208         ACTION_COMBO_DATA,
209         ACTION_COMBO_SENS,
210         N_ACTION_COMBO
211 };
212
213 /*!
214  *\brief        Hooks
215  */
216 static PrefsFilteringActionSignal *filtering_action_callback;
217
218 static GtkTreeModel *prefs_filtering_action_create_model(void)
219 {
220         GtkTreeIter iter, iter2;
221         GtkTreeStore *store;
222         gchar *curr_menu = NULL;
223         gint i;
224         
225         store = gtk_tree_store_new(N_ACTION_COMBO, G_TYPE_STRING, G_TYPE_INT,
226                                    G_TYPE_BOOLEAN);
227         
228         for (i = 0; action_menu[i].menu || action_menu[i].text; i++)
229         {
230                 if (action_menu[i].menu) {
231                         if (!curr_menu || strcmp(action_menu[i].menu, curr_menu)) {
232                                 gtk_tree_store_append(store, &iter, NULL);
233                                 gtk_tree_store_set(store, &iter,
234                                                    ACTION_COMBO_TEXT,
235                                                    gettext(action_menu[i].menu),
236                                                    ACTION_COMBO_SENS, TRUE,
237                                                    -1);
238                                 curr_menu = action_menu[i].menu;
239                         } 
240                         
241                         gtk_tree_store_append(store, &iter2, &iter);
242                         gtk_tree_store_set(store, &iter2,
243                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
244                                            ACTION_COMBO_DATA, action_menu[i].action,
245                                            ACTION_COMBO_SENS, TRUE,
246                                            -1);
247                 } else {
248                         curr_menu = NULL;
249                         
250                         gtk_tree_store_append(store, &iter, NULL);
251                         gtk_tree_store_set(store, &iter,
252                                            ACTION_COMBO_TEXT, gettext(action_menu[i].text),
253                                            ACTION_COMBO_DATA, action_menu[i].action,
254                                            ACTION_COMBO_SENS, TRUE,
255                                            -1); 
256                 }   
257         }
258         
259         return GTK_TREE_MODEL(store);
260
261
262 static void cell_is_sensitive(GtkCellLayout   *cell_layout,
263                               GtkCellRenderer *cell,
264                               GtkTreeModel    *tree_model,
265                               GtkTreeIter     *iter,
266                               gpointer         data)
267 {
268         if(gtk_tree_model_iter_has_child (tree_model, iter)) {
269                 g_object_set (cell, "sensitive", FALSE, NULL);
270         }
271 }
272
273 /*!
274  *\brief        Opens the filtering action dialog with a list of actions
275  *
276  *\param        matchers List of conditions
277  *\param        cb Callback
278  *
279  */
280 void prefs_filtering_action_open(GSList *action_list,
281     PrefsFilteringActionSignal *cb)
282 {
283         inc_lock();
284
285         if (!filtering_action.window) {
286                 prefs_filtering_action_create();
287         } else {
288 #if !GTK_CHECK_VERSION(3, 0, 0)
289                 /* update color label menu */
290                 gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(filtering_action.color_optmenu),
291                                 colorlabel_create_color_menu());
292 #endif
293         }
294
295         manage_window_set_transient(GTK_WINDOW(filtering_action.window));
296         gtk_widget_grab_focus(filtering_action.ok_btn);
297
298         filtering_action_callback = cb;
299
300         prefs_filtering_action_set_dialog(action_list);
301
302         gtk_widget_show(filtering_action.window);
303 }
304
305 /*!
306  *\brief        Save Gtk object size to prefs dataset
307  */
308 static void prefs_filtering_action_size_allocate_cb(GtkWidget *widget,
309                                          GtkAllocation *allocation)
310 {
311         cm_return_if_fail(allocation != NULL);
312
313         prefs_common.filteringactionwin_width = allocation->width;
314         prefs_common.filteringactionwin_height = allocation->height;
315 }
316
317 #define LABELS_WIDTH            80
318 #define SECOND_ROW_WIDTH        250
319
320 static void prefs_filtering_action_check_widget_width(GtkWidget *widget)
321 {
322         GtkRequisition req;
323         
324         gtk_widget_size_request(widget, &req);
325         if(req.width > SECOND_ROW_WIDTH)
326                 gtk_widget_set_size_request(widget, SECOND_ROW_WIDTH, -1);
327 }
328
329 /*!
330  *\brief        Create the matcher dialog
331  */
332 static void prefs_filtering_action_create(void)
333 {
334         GtkWidget *window;
335         GtkWidget *vbox;
336         GtkWidget *ok_btn;
337         GtkWidget *cancel_btn;
338         GtkWidget *confirm_area;
339
340         GtkWidget *vbox1;
341         GtkWidget *frame;
342         GtkWidget *table;
343         GtkWidget *hbox1;
344
345         GtkWidget *label1;
346         GtkWidget *label2;
347         GtkWidget *label3;
348         GtkWidget *action_combo;
349         GtkWidget *account_combo;
350         GtkWidget *header_combo;
351         GtkWidget *header_entry;
352 #ifndef USE_NEW_ADDRBOOK
353         GtkWidget *addressbook_btn;
354 #endif
355         GtkWidget *dest_entry;
356         GtkWidget *dest_btn;
357         GtkWidget *score_entry;
358         GtkWidget *tags_combo;
359
360         GtkWidget *reg_hbox;
361         GtkWidget *btn_hbox;
362         GtkWidget *arrow;
363         GtkWidget *reg_btn;
364         GtkWidget *subst_btn;
365         GtkWidget *del_btn;
366
367         GtkWidget *action_hbox;
368         GtkWidget *action_scrolledwin;
369         GtkWidget *action_list_view;
370
371         GtkWidget *btn_vbox;
372         GtkWidget *up_btn;
373         GtkWidget *down_btn;
374
375         GtkWidget *exec_btn;
376
377 #if !GTK_CHECK_VERSION(3, 0, 0)
378         GtkWidget *color_optmenu;
379 #endif
380
381         static GdkGeometry geometry;
382
383         GList * accounts;
384         GSList *tmp, *tags;
385
386         GtkSizeGroup *size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
387         GtkSizeGroup *size_action = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
388         GtkTreeModel *model;
389         GtkCellRenderer *renderer;
390
391         debug_print("Creating matcher configuration window...\n");
392
393         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_filtering_action");
394         gtk_container_set_border_width(GTK_CONTAINER(window), VBOX_BORDER);
395         gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
396         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
397         gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
398
399         vbox = gtk_vbox_new(FALSE, 6);
400         gtk_container_add(GTK_CONTAINER(window), vbox);
401
402         gtkut_stock_button_set_create(&confirm_area,
403                                       &cancel_btn, GTK_STOCK_CANCEL,
404                                       &ok_btn, GTK_STOCK_OK,
405                                       NULL, NULL);
406         gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
407         gtk_widget_grab_default(ok_btn);
408
409         gtk_window_set_title(GTK_WINDOW(window),
410                              _("Action configuration"));
411         g_signal_connect(G_OBJECT(window), "delete_event",
412                          G_CALLBACK(prefs_filtering_action_deleted), NULL);
413         g_signal_connect(G_OBJECT(window), "size_allocate",
414                          G_CALLBACK(prefs_filtering_action_size_allocate_cb), NULL);
415         g_signal_connect(G_OBJECT(window), "key_press_event",
416                          G_CALLBACK(prefs_filtering_action_key_pressed), NULL);
417         MANAGE_WINDOW_SIGNALS_CONNECT(window);
418         g_signal_connect(G_OBJECT(ok_btn), "clicked",
419                          G_CALLBACK(prefs_filtering_action_ok), NULL);
420         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
421                          G_CALLBACK(prefs_filtering_action_cancel), NULL);
422
423         vbox1 = gtk_vbox_new(FALSE, VSPACING);
424         gtk_box_pack_start(GTK_BOX(vbox), vbox1, TRUE, TRUE, 0);
425         gtk_container_set_border_width(GTK_CONTAINER (vbox1), 2);
426
427         frame = gtk_frame_new(_("Rule"));
428         gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5);
429         gtk_box_pack_start (GTK_BOX (vbox1), frame, FALSE, FALSE, 0);   
430         gtk_widget_set_size_request(frame, -1, 110);
431         
432         table = gtk_table_new(3, 3, FALSE);
433         gtk_container_set_border_width(GTK_CONTAINER(table), 2);
434         gtk_table_set_row_spacings (GTK_TABLE (table), VSPACING_NARROW_2);
435         gtk_table_set_col_spacings (GTK_TABLE (table), HSPACING_NARROW);
436         gtk_container_add(GTK_CONTAINER(frame), table);
437         
438         /* first row labels */
439
440         label1 = gtk_label_new (_("Action"));
441         gtk_widget_set_size_request(label1, LABELS_WIDTH, -1);
442         gtk_size_group_add_widget(size_group, label1);
443         gtk_misc_set_alignment (GTK_MISC (label1), 1, 0.5);
444         gtk_table_attach(GTK_TABLE(table), label1, 0, 1, 0, 1, 
445                         GTK_FILL, GTK_SHRINK, 0, 0);
446
447         label2 = gtk_label_new ("");
448         gtk_size_group_add_widget(size_group, label2);
449         gtk_misc_set_alignment (GTK_MISC (label2), 1, 0.5);
450         gtk_table_attach(GTK_TABLE(table), label2, 0, 1, 1, 2, 
451                         GTK_FILL, GTK_SHRINK, 0, 0);
452
453         label3 = gtk_label_new ("");
454         gtk_size_group_add_widget(size_group, label3);
455         gtk_misc_set_alignment (GTK_MISC (label3), 1, 0.5);
456         gtk_table_attach(GTK_TABLE(table), label3, 0, 1, 2, 3, 
457                         GTK_FILL, GTK_SHRINK, 0, 0);
458
459         /* action combo */
460         
461         hbox1 = gtk_hbox_new(FALSE, 0);
462         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 0, 1, 
463                         GTK_FILL, GTK_SHRINK, 0, 0);
464                         
465         model = prefs_filtering_action_create_model();
466         action_combo = gtk_combo_box_new_with_model(model);
467         gtk_size_group_add_widget(size_action, action_combo);
468
469         renderer = gtk_cell_renderer_text_new();
470         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(action_combo), renderer, TRUE);
471         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(action_combo), renderer,
472                                        "text", ACTION_COMBO_TEXT,
473                                        "sensitive", ACTION_COMBO_SENS,
474                                        NULL);
475         gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(action_combo), renderer,
476                                            cell_is_sensitive, NULL, NULL);
477
478         combobox_select_by_data(GTK_COMBO_BOX(action_combo), ACTION_MOVE);
479         g_signal_connect(G_OBJECT(action_combo), "changed",
480                          G_CALLBACK(prefs_filtering_action_type_selection_changed),
481                          NULL);
482         gtk_box_pack_start(GTK_BOX(hbox1), action_combo, FALSE, FALSE, 0);
483         gtk_box_pack_start(GTK_BOX(hbox1), gtk_label_new(""), TRUE, TRUE, 0);
484
485         /* accounts */
486
487         hbox1 = gtk_hbox_new (FALSE, 0);
488         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 1, 2, 
489                          GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
490
491 #if !GTK_CHECK_VERSION(2, 24, 0)
492         account_combo = gtk_combo_box_new_text ();
493 #else
494         account_combo = gtk_combo_box_text_new ();
495 #endif
496         gtk_size_group_add_widget(size_action, account_combo);
497
498         for (accounts = account_get_list() ; accounts != NULL;
499              accounts = accounts->next) {
500                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
501                 gchar *name = g_strdup(ac->account_name);
502 #if !GTK_CHECK_VERSION(2, 24, 0)
503                 gtk_combo_box_append_text(GTK_COMBO_BOX(account_combo), (gpointer) name);
504 #else
505                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(account_combo), (gpointer) name);
506 #endif
507                 g_free(name);
508         }
509
510         prefs_filtering_action_check_widget_width(account_combo);
511         gtk_combo_box_set_active(GTK_COMBO_BOX(account_combo), 0);
512         gtk_box_pack_start (GTK_BOX (hbox1), account_combo,
513                             FALSE, FALSE, 0);
514
515         /* header */
516
517         header_combo = combobox_text_new(TRUE, "From", "To", "Cc", "Reply-To", "Sender", NULL);
518         gtk_size_group_add_widget(size_action, header_combo);
519         gtk_box_pack_start (GTK_BOX (hbox1), header_combo,
520                             FALSE, FALSE, 0);
521         header_entry = gtk_bin_get_child(GTK_BIN((header_combo)));
522
523         /* destination */
524
525         hbox1 = gtk_hbox_new (FALSE, 0);
526         gtk_table_attach(GTK_TABLE(table), hbox1, 1, 2, 2, 3, 
527                         GTK_FILL | GTK_EXPAND, GTK_SHRINK, 0, 0);
528
529         dest_entry = gtk_entry_new ();
530         gtk_box_pack_start (GTK_BOX (hbox1), dest_entry, TRUE, TRUE, 0);
531         
532         score_entry = gtk_spin_button_new_with_range(-1000, 1000, 1);
533         gtk_box_pack_start(GTK_BOX(hbox1), score_entry, FALSE, FALSE, 0);
534         
535 #if !GTK_CHECK_VERSION(3, 0, 0)
536         color_optmenu = gtk_cmoption_menu_new();
537         gtk_size_group_add_widget(size_action, color_optmenu);
538         gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(color_optmenu),
539                                  colorlabel_create_color_menu());
540         prefs_filtering_action_check_widget_width(color_optmenu);
541         gtk_box_pack_start(GTK_BOX(hbox1), color_optmenu, FALSE, FALSE, 0);
542 #endif
543
544 #if !GTK_CHECK_VERSION(2, 24, 0)
545         tags_combo = gtk_combo_box_new_text ();
546 #else
547         tags_combo = gtk_combo_box_text_new ();
548 #endif
549         gtk_size_group_add_widget(size_action, tags_combo);
550
551         for (tmp = tags = tags_get_list() ; tmp != NULL;
552              tmp = tmp->next) {
553                 gchar *name = g_strdup(tags_get_tag(GPOINTER_TO_INT(tmp->data)));
554
555 #if !GTK_CHECK_VERSION(2, 24, 0)
556                 gtk_combo_box_append_text(GTK_COMBO_BOX(tags_combo), (gpointer) name);
557 #else
558                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(tags_combo), (gpointer) name);
559 #endif
560                 g_free(name);
561         }
562         g_slist_free(tags);
563
564         prefs_filtering_action_check_widget_width(tags_combo);
565         gtk_combo_box_set_active(GTK_COMBO_BOX(tags_combo), 0);
566         gtk_box_pack_start (GTK_BOX (hbox1), tags_combo,
567                             FALSE, FALSE, 0);
568
569         hbox1 = gtk_hbox_new (FALSE, 0);
570         gtk_table_attach(GTK_TABLE(table), hbox1, 2, 3, 2, 3, 
571                         GTK_FILL, GTK_SHRINK, 0, 0);
572
573         dest_btn = gtk_button_new_with_label (_("Select ..."));
574         gtk_box_pack_start (GTK_BOX (hbox1), dest_btn, FALSE, FALSE, 0);
575         g_signal_connect (G_OBJECT (dest_btn), "clicked",
576                           G_CALLBACK(prefs_filtering_action_select_dest),
577                           NULL);
578
579 #ifndef USE_NEW_ADDRBOOK
580         addressbook_btn = gtk_button_new_with_label (_("Select ..."));
581         gtk_box_pack_start (GTK_BOX (hbox1), addressbook_btn, FALSE, FALSE, 0);
582         g_signal_connect (G_OBJECT (addressbook_btn), "clicked",
583                           G_CALLBACK(prefs_filtering_action_select_addressbook),
584                           NULL);
585 #endif
586
587         exec_btn = gtk_button_new_from_stock(GTK_STOCK_INFO);
588         gtk_box_pack_start (GTK_BOX (hbox1), exec_btn, FALSE, FALSE, 0);
589         g_signal_connect (G_OBJECT (exec_btn), "clicked",
590                           G_CALLBACK(prefs_filtering_action_exec_info),
591                           window);
592
593         /* register / substitute / delete */
594
595         reg_hbox = gtk_hbox_new(FALSE, 4);
596         gtk_box_pack_start(GTK_BOX(vbox1), reg_hbox, FALSE, FALSE, 0);
597
598         arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
599         gtk_box_pack_start(GTK_BOX(reg_hbox), arrow, FALSE, FALSE, 0);
600         gtk_widget_set_size_request(arrow, -1, 16);
601
602         btn_hbox = gtk_hbox_new(TRUE, 4);
603         gtk_box_pack_start(GTK_BOX(reg_hbox), btn_hbox, FALSE, FALSE, 0);
604
605         reg_btn = gtk_button_new_from_stock(GTK_STOCK_ADD);
606         gtk_box_pack_start(GTK_BOX(btn_hbox), reg_btn, FALSE, TRUE, 0);
607         g_signal_connect(G_OBJECT(reg_btn), "clicked",
608                          G_CALLBACK(prefs_filtering_action_register_cb), NULL);
609
610         subst_btn = gtkut_get_replace_btn(_("Replace"));
611         gtk_box_pack_start(GTK_BOX(btn_hbox), subst_btn, FALSE, TRUE, 0);
612         g_signal_connect(G_OBJECT(subst_btn), "clicked",
613                          G_CALLBACK(prefs_filtering_action_substitute_cb),
614                          NULL);
615
616         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
617         gtk_box_pack_start(GTK_BOX(btn_hbox), del_btn, FALSE, TRUE, 0);
618         g_signal_connect(G_OBJECT(del_btn), "clicked",
619                          G_CALLBACK(prefs_filtering_action_delete_cb), NULL);
620
621         action_hbox = gtk_hbox_new(FALSE, 8);
622         gtk_box_pack_start(GTK_BOX(vbox1), action_hbox, TRUE, TRUE, 0);
623
624         action_scrolledwin = gtk_scrolled_window_new(NULL, NULL);
625         gtk_widget_set_size_request(action_scrolledwin, -1, 150);
626         gtk_box_pack_start(GTK_BOX(action_hbox), action_scrolledwin,
627                            TRUE, TRUE, 0);
628         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(action_scrolledwin),
629                                             GTK_SHADOW_ETCHED_IN);
630         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(action_scrolledwin),
631                                        GTK_POLICY_AUTOMATIC,
632                                        GTK_POLICY_AUTOMATIC);
633
634         action_list_view = prefs_filtering_action_list_view_create();
635         gtk_container_add(GTK_CONTAINER(action_scrolledwin), action_list_view);
636
637         btn_vbox = gtk_vbox_new(FALSE, 8);
638         gtk_box_pack_start(GTK_BOX(action_hbox), btn_vbox, FALSE, FALSE, 0);
639
640         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
641         gtk_box_pack_start(GTK_BOX(btn_vbox), up_btn, FALSE, FALSE, 0);
642         g_signal_connect(G_OBJECT(up_btn), "clicked",
643                          G_CALLBACK(prefs_filtering_action_up), NULL);
644
645         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
646         gtk_box_pack_start(GTK_BOX(btn_vbox), down_btn, FALSE, FALSE, 0);
647         g_signal_connect(G_OBJECT(down_btn), "clicked",
648                          G_CALLBACK(prefs_filtering_action_down), NULL);
649
650         if (!geometry.min_height) {
651                 geometry.min_width = 490;
652                 geometry.min_height = 348;
653         }
654
655         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
656                                       GDK_HINT_MIN_SIZE);
657         gtk_widget_set_size_request(window, prefs_common.filteringactionwin_width,
658                                     prefs_common.filteringactionwin_height);
659
660         gtk_widget_show_all(window);
661
662         filtering_action.window    = window;
663         filtering_action.label1 = label1;
664         filtering_action.label2 = label2;
665         filtering_action.label3 = label3;
666         filtering_action.action_combo = action_combo;
667         filtering_action.account_combo = account_combo;
668         filtering_action.tags_combo = tags_combo;
669         filtering_action.dest_entry = dest_entry;
670         filtering_action.dest_btn = dest_btn;
671         filtering_action.exec_btn = exec_btn;
672 #if !GTK_CHECK_VERSION(3, 0, 0)
673         filtering_action.color_optmenu = color_optmenu;
674 #endif
675         filtering_action.score_entry = score_entry;
676         filtering_action.header_combo = header_combo;
677         filtering_action.header_entry = header_entry;
678 #ifndef USE_NEW_ADDRBOOK
679         filtering_action.addressbook_btn = addressbook_btn;
680 #endif
681         filtering_action.ok_btn = ok_btn;
682         filtering_action.action_list_view = action_list_view;
683         
684         prefs_filtering_action_type_selection_changed(NULL, NULL);
685 }
686
687 /*!
688  *\brief        Set the contents of a row
689  *
690  *\param        row Index of row to set
691  *\param        prop Condition to set
692  *
693  */
694 static void prefs_filtering_action_list_view_set_row(GtkTreeIter *row, 
695                                                      FilteringAction *action)
696 {
697         gchar *buf;
698
699         if (row == NULL && action == NULL) {
700                 prefs_filtering_action_list_view_insert_action
701                         (filtering_action.action_list_view,
702                          NULL, _("(New)"), FALSE);
703                 return;
704         }                        
705
706         buf = filteringaction_to_string(action);
707
708         prefs_filtering_action_list_view_insert_action
709                         (filtering_action.action_list_view,
710                          row, buf, TRUE);
711         g_free(buf);
712 }
713
714 /*!
715  *\brief        Initializes dialog with a set of conditions
716  *
717  *\param        matchers List of conditions
718  */
719 static void prefs_filtering_action_set_dialog(GSList *action_list)
720 {
721         GSList *cur;
722
723         gtk_list_store_clear(GTK_LIST_STORE(gtk_tree_view_get_model
724                         (GTK_TREE_VIEW(filtering_action.action_list_view))));
725
726         prefs_filtering_action_list_view_set_row(NULL, NULL);
727         if (action_list != NULL) {
728                 for (cur = action_list; cur != NULL;
729                      cur = g_slist_next(cur)) {
730                         FilteringAction *action;
731                         action = (FilteringAction *) cur->data;
732                         prefs_filtering_action_list_view_set_row(NULL, action);
733                 }
734         }
735         
736         prefs_filtering_action_reset_dialog();
737         
738         combobox_set_sensitive(GTK_COMBO_BOX(filtering_action.action_combo), 9,
739                         (tags_get_size() > 0) ? TRUE : FALSE);
740 }
741
742 /*!
743  *\brief        Converts current actions in list box in
744  *              an action list used by the filtering system.
745  *
746  *\return       GSList * List of actions.
747  */
748 static GSList *prefs_filtering_action_get_list(void)
749 {
750         gchar *action_str;
751         gboolean is_valid;
752         gint row = 1;
753         GSList *action_list;
754         GtkTreeView *list_view = GTK_TREE_VIEW(filtering_action.action_list_view);
755         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
756         GtkTreeIter iter;
757
758         action_list = NULL;
759
760         while (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
761
762                 gtk_tree_model_get(model, &iter, 
763                                    PFA_ACTION, &action_str,
764                                    PFA_VALID_ACTION, &is_valid,
765                                    -1);
766
767                 if (is_valid) {                            
768                         GSList * tmp_action_list;
769                         tmp_action_list = matcher_parser_get_action_list(action_str);
770                         
771                         if (tmp_action_list == NULL) {
772                                 g_free(action_str);
773                                 break;
774                         }                               
775
776                         action_list = g_slist_concat(action_list,
777                             tmp_action_list);
778                 }
779
780                 g_free(action_str);
781                 action_str = NULL;
782                 row ++;
783                 
784         }
785
786         return action_list;
787 }
788
789 /*!
790  *\brief        Returns account ID from the given list index
791  *
792  *\return       gint account ID
793  */
794 static gint get_account_id_from_list_id(gint list_id)
795 {
796         GList * accounts;
797
798         for (accounts = account_get_list() ; accounts != NULL;
799              accounts = accounts->next) {
800                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
801
802                 if (list_id == 0)
803                         return ac->account_id;
804                 list_id--;
805         }
806         return 0;
807 }
808
809 /*!
810  *\brief        Returns list index from the given account ID
811  *
812  *\return       gint list index
813  */
814 static gint get_list_id_from_account_id(gint account_id)
815 {
816         GList * accounts;
817         gint list_id = 0;
818
819         for (accounts = account_get_list() ; accounts != NULL;
820              accounts = accounts->next) {
821                 PrefsAccount *ac = (PrefsAccount *)accounts->data;
822
823                 if (account_id == ac->account_id)
824                         return list_id;
825                 list_id++;
826         }
827         return 0;
828 }
829
830
831 /*!
832  *\brief        Returns parser action ID from internal action ID
833  *
834  *\return       gint parser action ID
835  */
836 static gint prefs_filtering_action_get_matching_from_action(Action action_id)
837 {
838         switch (action_id) {
839         case ACTION_MOVE:
840                 return MATCHACTION_MOVE;
841         case ACTION_SET_TAG:
842                 return MATCHACTION_SET_TAG;
843         case ACTION_UNSET_TAG:
844                 return MATCHACTION_UNSET_TAG;
845         case ACTION_CLEAR_TAGS:
846                 return MATCHACTION_CLEAR_TAGS;
847         case ACTION_COPY:
848                 return MATCHACTION_COPY;
849         case ACTION_DELETE:
850                 return MATCHACTION_DELETE;
851         case ACTION_MARK:
852                 return MATCHACTION_MARK;
853         case ACTION_UNMARK:
854                 return MATCHACTION_UNMARK;
855         case ACTION_LOCK:
856                 return MATCHACTION_LOCK;
857         case ACTION_UNLOCK:
858                 return MATCHACTION_UNLOCK;
859         case ACTION_MARK_AS_READ:
860                 return MATCHACTION_MARK_AS_READ;
861         case ACTION_MARK_AS_UNREAD:
862                 return MATCHACTION_MARK_AS_UNREAD;
863         case ACTION_MARK_AS_SPAM:
864                 return MATCHACTION_MARK_AS_SPAM;
865         case ACTION_MARK_AS_HAM:
866                 return MATCHACTION_MARK_AS_HAM;
867         case ACTION_FORWARD:
868                 return MATCHACTION_FORWARD;
869         case ACTION_FORWARD_AS_ATTACHMENT:
870                 return MATCHACTION_FORWARD_AS_ATTACHMENT;
871         case ACTION_REDIRECT:
872                 return MATCHACTION_REDIRECT;
873         case ACTION_EXECUTE:
874                 return MATCHACTION_EXECUTE;
875 #if !GTK_CHECK_VERSION(3, 0, 0)
876         case ACTION_COLOR:
877                 return MATCHACTION_COLOR;
878 #endif
879         case ACTION_HIDE:
880                 return MATCHACTION_HIDE;
881         case ACTION_IGNORE:
882                 return MATCHACTION_IGNORE;
883         case ACTION_WATCH:
884                 return MATCHACTION_WATCH;
885         case ACTION_STOP:
886                 return MATCHACTION_STOP;
887         case ACTION_CHANGE_SCORE:
888                 return MATCHACTION_CHANGE_SCORE;
889         case ACTION_SET_SCORE:
890                 return MATCHACTION_SET_SCORE;
891         case ACTION_ADD_TO_ADDRESSBOOK:
892                 return MATCHACTION_ADD_TO_ADDRESSBOOK;
893         default:
894                 return -1;
895         }
896 }
897
898 /*!
899  *\brief        Returns action from the content of the dialog
900  *
901  *\param        alert specifies whether alert dialog boxes should be shown
902  *                or not.
903  *
904  *\return       FilteringAction * action entered in the dialog box.
905  */
906 static FilteringAction * prefs_filtering_action_dialog_to_action(gboolean alert)
907 {
908         Action action_id;
909         gint action_type;
910         gint list_id;
911         gint account_id;
912         gchar * destination = NULL;
913         gint labelcolor = 0;
914         FilteringAction * action;
915         gint score;
916         gchar * header = NULL;
917         
918         action_id = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
919         action_type = prefs_filtering_action_get_matching_from_action(action_id);
920         list_id = gtk_combo_box_get_active(GTK_COMBO_BOX(filtering_action.account_combo));
921         account_id = get_account_id_from_list_id(list_id);
922         score = 0;
923         destination = NULL;
924         
925         switch (action_id) {
926         case ACTION_MOVE:
927         case ACTION_COPY:
928         case ACTION_EXECUTE:
929                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
930                 if (*destination == '\0') {
931                         if (alert)
932                                 alertpanel_error(action_id == ACTION_EXECUTE 
933                                                  ? _("Command-line not set")
934                                                  : _("Destination is not set."));
935                         g_free(destination);
936                         return NULL;
937                 }
938                 break;
939         case ACTION_FORWARD:
940         case ACTION_FORWARD_AS_ATTACHMENT:
941         case ACTION_REDIRECT:
942                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
943                 if (*destination == '\0') {
944                         if (alert)
945                                 alertpanel_error(_("Recipient is not set."));
946                         g_free(destination);
947                         return NULL;
948                 }
949                 break;
950 #if !GTK_CHECK_VERSION(3, 0, 0)
951         case ACTION_COLOR:
952                 labelcolor = colorlabel_get_color_menu_active_item(
953                         gtk_cmoption_menu_get_menu(GTK_CMOPTION_MENU(filtering_action.color_optmenu)));
954                 destination = NULL;     
955                 break;
956 #endif
957         case ACTION_CHANGE_SCORE:
958         case ACTION_SET_SCORE:
959                 score = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(
960                                                 filtering_action.score_entry));
961                 if (!score && action_id == ACTION_CHANGE_SCORE) {
962                         if (alert)
963                                 alertpanel_error(_("Score is not set"));
964                         return NULL;
965                 }
966                 break;
967         case ACTION_ADD_TO_ADDRESSBOOK:
968                 header = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.header_entry), 0, -1);
969                 if (*header == '\0') {
970                         if (alert)
971                                 alertpanel_error(_("Header is not set."));
972                         g_free(header);
973                         return NULL;
974                 }
975                 destination = gtk_editable_get_chars(GTK_EDITABLE(filtering_action.dest_entry), 0, -1);
976                 if (*destination == '\0') {
977                         if (alert)
978                                 alertpanel_error(_("Target addressbook/folder is not set."));
979                         g_free(destination);
980                         return NULL;
981                 }
982                 break;
983         case ACTION_SET_TAG:
984         case ACTION_UNSET_TAG:
985 #if !GTK_CHECK_VERSION(2, 24, 0)
986                 destination = gtk_combo_box_get_active_text(GTK_COMBO_BOX(filtering_action.tags_combo));
987 #else
988                 destination = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(filtering_action.tags_combo));
989 #endif
990                 if (!destination || *destination == '\0') {
991                         if (alert)
992                                 alertpanel_error(_("Tag name is empty."));
993                         g_free(destination);
994                         return NULL;
995                 }
996                 break;
997         case ACTION_STOP:
998         case ACTION_HIDE:
999         case ACTION_IGNORE:
1000         case ACTION_WATCH:
1001         case ACTION_DELETE:
1002         case ACTION_MARK:
1003         case ACTION_UNMARK:
1004         case ACTION_LOCK:
1005         case ACTION_UNLOCK:
1006         case ACTION_MARK_AS_READ:
1007         case ACTION_MARK_AS_UNREAD:
1008         case ACTION_MARK_AS_SPAM:
1009         case ACTION_MARK_AS_HAM:
1010         case ACTION_CLEAR_TAGS:
1011         default:
1012                 break;
1013         }
1014         action = filteringaction_new(action_type, account_id,
1015             destination, labelcolor, score, header);
1016         
1017         g_free(destination);
1018         return action;
1019 }
1020
1021 /*!
1022  *\brief        Signal handler for register button
1023  */
1024 static void prefs_filtering_action_register_cb(void)
1025 {
1026         FilteringAction *action;
1027         
1028         action = prefs_filtering_action_dialog_to_action(TRUE);
1029         if (action == NULL)
1030                 return;
1031
1032         prefs_filtering_action_list_view_set_row(NULL, action);
1033
1034         filteringaction_free(action);
1035         /* GTK 1 NOTE:
1036          * (presumably gtk_list_select_item(), called by 
1037          * prefs_filtering_action_reset_dialog() activates 
1038          * what seems to be a bug. this causes any other 
1039          * list items to be unselectable)
1040          * prefs_filtering_action_reset_dialog(); */
1041         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1042         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.tags_combo), 0);
1043         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1044 }
1045
1046 /*!
1047  *\brief        Signal handler for substitute button
1048  */
1049 static void prefs_filtering_action_substitute_cb(void)
1050 {
1051         GtkTreeView *list_view = GTK_TREE_VIEW
1052                         (filtering_action.action_list_view);
1053         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1054         GtkTreeModel *model;
1055         gboolean is_valid;
1056         GtkTreeIter row;
1057         FilteringAction *action;
1058
1059         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1060                 return;
1061
1062         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1063         if (!is_valid)
1064                 return;
1065
1066         action = prefs_filtering_action_dialog_to_action(TRUE);
1067         if (action == NULL)
1068                 return;
1069
1070         prefs_filtering_action_list_view_set_row(&row, action);
1071
1072         filteringaction_free(action);
1073
1074         prefs_filtering_action_reset_dialog();
1075 }
1076
1077 /*!
1078  *\brief        Signal handler for delete button
1079  */
1080 static void prefs_filtering_action_delete_cb(void)
1081 {
1082         GtkTreeView *list_view = GTK_TREE_VIEW
1083                         (filtering_action.action_list_view);
1084         GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1085         GtkTreeModel *model;
1086         gboolean is_valid;
1087         GtkTreeIter row;
1088
1089         if (!gtk_tree_selection_get_selected(selection, &model, &row))
1090                 return;
1091
1092         gtk_tree_model_get(model, &row, PFA_VALID_ACTION, &is_valid, -1);
1093         if (!is_valid)
1094                 return;
1095
1096         gtk_list_store_remove(GTK_LIST_STORE(model), &row);             
1097
1098         prefs_filtering_action_reset_dialog();
1099 }
1100
1101 /*!
1102  *\brief        Signal handler for 'move up' button
1103  */
1104 static void prefs_filtering_action_up(void)
1105 {
1106         GtkTreePath *prev, *sel, *try;
1107         GtkTreeIter isel;
1108         GtkListStore *store = NULL;
1109         GtkTreeModel *model = NULL;
1110         GtkTreeIter iprev;
1111         
1112         if (!gtk_tree_selection_get_selected
1113                 (gtk_tree_view_get_selection
1114                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1115                  &model,        
1116                  &isel))
1117                 return;
1118         store = (GtkListStore *)model;
1119         sel = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &isel);
1120         if (!sel)
1121                 return;
1122         
1123         /* no move if we're at row 0 or 1, looks phony, but other
1124          * solutions are more convoluted... */
1125         try = gtk_tree_path_copy(sel);
1126         if (!gtk_tree_path_prev(try) || !gtk_tree_path_prev(try)) {
1127                 gtk_tree_path_free(try);
1128                 gtk_tree_path_free(sel);
1129                 return;
1130         }
1131         gtk_tree_path_free(try);
1132
1133         prev = gtk_tree_path_copy(sel);         
1134         if (gtk_tree_path_prev(prev)) {
1135                 gtk_tree_model_get_iter(GTK_TREE_MODEL(store),
1136                                         &iprev, prev);
1137                 gtk_list_store_swap(store, &iprev, &isel);
1138                 /* XXX: GTK2 select row?? */
1139         }
1140
1141         gtk_tree_path_free(sel);
1142         gtk_tree_path_free(prev);
1143 }
1144
1145 /*!
1146  *\brief        Signal handler for 'move down' button
1147  */
1148 static void prefs_filtering_action_down(void)
1149 {
1150         GtkListStore *store = NULL;
1151         GtkTreeModel *model = NULL;
1152         GtkTreeIter next, sel;
1153         GtkTreePath *try;
1154         
1155         if (!gtk_tree_selection_get_selected
1156                 (gtk_tree_view_get_selection
1157                         (GTK_TREE_VIEW(filtering_action.action_list_view)),
1158                  &model,
1159                  &sel))
1160                 return;
1161         store = (GtkListStore *)model;
1162         try = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel);
1163         if (!try) 
1164                 return;
1165         
1166         /* move when not at row 0 ... */
1167         if (gtk_tree_path_prev(try)) {
1168                 next = sel;
1169                 if (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &next))
1170                         gtk_list_store_swap(store, &next, &sel);
1171         }
1172                 
1173         gtk_tree_path_free(try);
1174 }
1175
1176 /*!
1177  *\brief        Handle key press
1178  *
1179  *\param        widget Widget receiving key press
1180  *\param        event Key event
1181  *\param        data User data
1182  */
1183 static gboolean prefs_filtering_action_key_pressed(GtkWidget *widget,
1184     GdkEventKey *event, gpointer data)
1185 {
1186         if (event && event->keyval == GDK_KEY_Escape) {
1187                 prefs_filtering_action_cancel();
1188                 return TRUE;            
1189         }
1190         return FALSE;
1191 }
1192
1193 /*!
1194  *\brief        Cancel matcher dialog
1195  */
1196 static void prefs_filtering_action_cancel(void)
1197 {
1198         gtk_widget_destroy(filtering_action.window);
1199         filtering_action.window = NULL;
1200         inc_unlock();
1201 }
1202
1203 /*!
1204  *\brief        Accept current matchers
1205  */
1206 static void prefs_filtering_action_ok(void)
1207 {
1208         GSList * action_list;
1209         GSList * cur;
1210
1211         action_list = prefs_filtering_action_get_list();
1212
1213         if (action_list == NULL) {
1214                 alertpanel_error(_("No action was defined."));
1215                 return;
1216         }
1217
1218         if (filtering_action_callback != NULL)
1219                 filtering_action_callback(action_list);
1220         for(cur = action_list ; cur != NULL ; cur = cur->next) {
1221                 filteringaction_free(cur->data);
1222         }
1223         g_slist_free(action_list);
1224
1225         gtk_widget_destroy(filtering_action.window);
1226         filtering_action.window = NULL;
1227         inc_unlock();
1228 }
1229
1230 /*!
1231  *\brief        Called when closing dialog box
1232  *
1233  *\param        widget Dialog widget
1234  *\param        event Event info
1235  *\param        data User data
1236  *
1237  *\return       gint TRUE
1238  */
1239 static gint prefs_filtering_action_deleted(GtkWidget *widget,
1240     GdkEventAny *event, gpointer data)
1241 {
1242         prefs_filtering_action_cancel();
1243         return TRUE;
1244 }
1245
1246 /*
1247  * Strings describing exec format strings
1248  * 
1249  * When adding new lines, remember to put 2 strings for each line
1250  */
1251 static gchar *exec_desc_strings[] = {
1252         "%%",   N_("literal %"),
1253         "%s",   N_("Subject"),
1254         "%f",   N_("From"),
1255         "%t",   N_("To"),
1256         "%c",   N_("Cc"),
1257         "%d",   N_("Date"),
1258         "%i",   N_("Message-ID"),
1259         "%n",   N_("Newsgroups"),
1260         "%r",   N_("References"),
1261         "%F",   N_("filename (should not be modified)"),
1262         "\\n",  N_("new line"),
1263         "\\",   N_("escape character for quotes"),
1264         "\\\"", N_("quote character"),
1265         NULL, NULL
1266 };
1267
1268 static DescriptionWindow exec_desc_win = { 
1269         NULL,
1270         NULL,
1271         TRUE,
1272         2,
1273         N_("Filtering Action: 'Execute'"),
1274         N_("'Execute' allows you to send a message or message element "
1275            "to an external program or script.\n"
1276            "The following symbols can be used:"),
1277        exec_desc_strings
1278 };
1279
1280 /*!
1281  *\brief        Show Execute action's info
1282  */
1283 static void prefs_filtering_action_exec_info(GtkWidget *widget, GtkWidget *parent)
1284 {
1285         exec_desc_win.parent = parent;
1286         description_window_create(&exec_desc_win);
1287 }
1288
1289 static void prefs_filtering_action_select_dest(void)
1290 {
1291         FolderItem *dest;
1292         gchar * path;
1293
1294         dest = foldersel_folder_sel(NULL, FOLDER_SEL_COPY, NULL, FALSE);
1295         if (!dest) return;
1296
1297         path = folder_item_get_identifier(dest);
1298
1299         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), path);
1300         g_free(path);
1301 }
1302
1303 #ifndef USE_NEW_ADDRBOOK
1304 static void prefs_filtering_action_select_addressbook(void)
1305 {
1306         const gchar *folderpath = NULL;
1307         gchar *new_path = NULL;
1308
1309         folderpath = gtk_entry_get_text(GTK_ENTRY(filtering_action.dest_entry));
1310         new_path = addressbook_folder_selection(folderpath);
1311         if (new_path) {
1312                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), new_path);
1313                 g_free(new_path);
1314         } 
1315 }
1316 #endif
1317
1318 static void prefs_filtering_action_enable_widget(GtkWidget* widget, const gboolean enable)
1319 {
1320         cm_return_if_fail(widget != NULL);
1321
1322         if(enable == TRUE)
1323         {
1324 #if !GTK_CHECK_VERSION(2,24,0)
1325                 if(GTK_IS_COMBO_BOX(widget) || GTK_IS_COMBO_BOX_ENTRY(widget))
1326 #else
1327                 if(GTK_IS_COMBO_BOX(widget))
1328 #endif
1329                         gtk_combo_box_set_active(GTK_COMBO_BOX(widget), 0);
1330                 else if(GTK_IS_SPIN_BUTTON(widget))
1331                         gtk_spin_button_set_value(GTK_SPIN_BUTTON(widget), 0);
1332                 else if(GTK_IS_ENTRY(widget))
1333                         gtk_entry_set_text(GTK_ENTRY(widget), "");
1334 #if !GTK_CHECK_VERSION(3, 0, 0)
1335                 else if(GTK_IS_CMOPTION_MENU(widget))
1336                         gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(widget), 0);
1337 #endif
1338                 
1339                 gtk_widget_set_sensitive(widget, TRUE);
1340                 gtk_widget_show(widget);
1341         } else {
1342                 gtk_widget_set_sensitive(widget, FALSE);
1343                 gtk_widget_hide(widget);
1344         }
1345 }
1346
1347 #define ACTION_SEND(x)   (x == ACTION_FORWARD || x == ACTION_REDIRECT || \
1348                           x == ACTION_FORWARD_AS_ATTACHMENT)
1349 #define ACTION_SCORE(x)  (x == ACTION_CHANGE_SCORE || x == ACTION_SET_SCORE)
1350 #define ACTION_TAG(x)    (x == ACTION_SET_TAG || x == ACTION_UNSET_TAG)
1351 #define ACTION_FILEOP(x) (x == ACTION_MOVE || x == ACTION_COPY)
1352
1353 static void prefs_filtering_action_type_selection_changed(GtkWidget *combo,
1354                                                           gpointer user_data)
1355 {
1356         gint value;
1357
1358         value = combobox_get_active_data(GTK_COMBO_BOX(filtering_action.action_combo));
1359
1360         if (filtering_action.current_action != value) {
1361                 if (ACTION_SEND(filtering_action.current_action)) {
1362                         debug_print("unregistering address completion entry\n");
1363                         address_completion_unregister_entry(GTK_ENTRY(filtering_action.dest_entry));
1364                         address_completion_end(filtering_action.window);
1365                 }
1366                 if (ACTION_SEND(value)) {
1367                         debug_print("registering address completion entry\n");
1368                         address_completion_start(filtering_action.window);
1369                         address_completion_register_entry(
1370                                         GTK_ENTRY(filtering_action.dest_entry),
1371                                         TRUE);
1372                 }
1373                 filtering_action.current_action = value;
1374         }
1375
1376         prefs_filtering_action_enable_widget(filtering_action.label2,
1377                 (ACTION_SEND(value) || value == ACTION_ADD_TO_ADDRESSBOOK));
1378
1379         prefs_filtering_action_enable_widget(filtering_action.label3,
1380                         (ACTION_SEND(value)    || ACTION_TAG(value) || 
1381                          ACTION_SCORE(value)   || ACTION_FILEOP(value) ||
1382                          value == ACTION_COLOR || value == ACTION_EXECUTE ||
1383                          value == ACTION_ADD_TO_ADDRESSBOOK));
1384
1385         prefs_filtering_action_enable_widget(filtering_action.account_combo, 
1386                                                 ACTION_SEND(value));
1387
1388         prefs_filtering_action_enable_widget(filtering_action.tags_combo,
1389                                                 ACTION_TAG(value));
1390
1391         prefs_filtering_action_enable_widget(filtering_action.dest_entry,
1392                         (ACTION_FILEOP(value) || value == ACTION_EXECUTE ||
1393                          ACTION_SEND(value)   || value == ACTION_ADD_TO_ADDRESSBOOK));
1394                          
1395         prefs_filtering_action_enable_widget(filtering_action.dest_btn,
1396                                                 ACTION_FILEOP(value));
1397
1398         prefs_filtering_action_enable_widget(filtering_action.exec_btn,
1399                                                 (value == ACTION_EXECUTE));
1400
1401 #if !GTK_CHECK_VERSION(3, 0, 0)
1402         prefs_filtering_action_enable_widget(filtering_action.color_optmenu,
1403                                                 (value == ACTION_COLOR));
1404 #endif
1405
1406         prefs_filtering_action_enable_widget(filtering_action.header_combo,
1407                                         (value == ACTION_ADD_TO_ADDRESSBOOK));  
1408 #ifndef USE_NEW_ADDRBOOK
1409         prefs_filtering_action_enable_widget(filtering_action.addressbook_btn,
1410                                         (value == ACTION_ADD_TO_ADDRESSBOOK));
1411 #endif
1412         prefs_filtering_action_enable_widget(filtering_action.score_entry,
1413                                                 ACTION_SCORE(value));
1414                 
1415         switch(value) {
1416         case ACTION_FORWARD:
1417         case ACTION_FORWARD_AS_ATTACHMENT:
1418         case ACTION_REDIRECT:
1419                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Account"));   
1420                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Recipient"));
1421                 break;
1422         case ACTION_ADD_TO_ADDRESSBOOK:
1423                 gtk_label_set_text(GTK_LABEL(filtering_action.label2), _("Header Name"));
1424                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Book/Folder"));
1425                 break;
1426         case ACTION_COPY:
1427         case ACTION_MOVE:
1428                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Destination"));
1429                 break;
1430 #if !GTK_CHECK_VERSION(3, 0, 0)
1431         case ACTION_COLOR:
1432                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Color"));
1433                 break;
1434 #endif
1435         case ACTION_EXECUTE:
1436                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Execute"));
1437                 break;
1438         case ACTION_SET_SCORE:
1439         case ACTION_CHANGE_SCORE:
1440                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Score"));
1441                 break;
1442         case ACTION_SET_TAG:
1443         case ACTION_UNSET_TAG:
1444                 gtk_label_set_text(GTK_LABEL(filtering_action.label3), _("Tag"));
1445                 break;
1446         }
1447 }
1448
1449 static void prefs_filtering_action_reset_dialog(void)
1450 {
1451         combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo), ACTION_MOVE);
1452         gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo), 0);
1453         gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1454         gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry), 0);
1455 }
1456
1457 static GtkListStore* prefs_filtering_action_create_data_store(void)
1458 {
1459         return gtk_list_store_new(N_PFA_COLUMNS,
1460                                   G_TYPE_STRING,
1461                                   G_TYPE_BOOLEAN,
1462                                   -1);
1463 }
1464
1465 static void prefs_filtering_action_list_view_insert_action(GtkWidget   *list_view,
1466                                                            GtkTreeIter *row,
1467                                                            const gchar *action,
1468                                                            gboolean     is_valid)
1469 {
1470         GtkListStore *store = GTK_LIST_STORE(gtk_tree_view_get_model
1471                                         (GTK_TREE_VIEW(list_view)));
1472         GtkTreeIter iter;
1473         
1474         
1475         /* see if row exists, if not append */
1476         if (row == NULL)
1477                 gtk_list_store_append(store, &iter);
1478         else
1479                 iter = *row;
1480
1481         gtk_list_store_set(store, &iter,
1482                            PFA_ACTION, action,
1483                            PFA_VALID_ACTION, is_valid,
1484                            -1);
1485 }
1486
1487 static GtkWidget *prefs_filtering_action_list_view_create(void)
1488 {
1489         GtkTreeView *list_view;
1490         GtkTreeModel *model;
1491         GtkTreeSelection *selector;
1492
1493         model = GTK_TREE_MODEL(prefs_filtering_action_create_data_store());
1494         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
1495         g_object_unref(model);  
1496         
1497         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1498         gtk_tree_view_set_reorderable(list_view, TRUE);
1499
1500         selector = gtk_tree_view_get_selection(list_view);
1501         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1502         gtk_tree_selection_set_select_function
1503                 (selector, prefs_filtering_actions_selected, NULL, NULL);
1504         
1505         /* create the columns */
1506         prefs_filtering_action_create_list_view_columns(list_view);
1507
1508         return GTK_WIDGET(list_view);
1509 }
1510
1511 static void prefs_filtering_action_create_list_view_columns(GtkTreeView *list_view)
1512 {
1513         GtkTreeViewColumn *column;
1514         GtkCellRenderer *renderer;
1515
1516         renderer = gtk_cell_renderer_text_new();
1517         column = gtk_tree_view_column_new_with_attributes
1518                 (_("Current action list"),
1519                  renderer,
1520                  "text", PFA_ACTION,
1521                  NULL);
1522         gtk_tree_view_append_column(list_view, column);         
1523 }
1524
1525 static gboolean prefs_filtering_actions_selected
1526                         (GtkTreeSelection *selector,
1527                          GtkTreeModel *model, 
1528                          GtkTreePath *path,
1529                          gboolean currently_selected,
1530                          gpointer data)
1531 {
1532         gchar *action_str;
1533         FilteringAction *action;
1534         GSList * action_list;
1535         gint list_id;
1536         GtkTreeIter iter;
1537         gboolean is_valid;
1538         GtkWidget *menu;
1539
1540         if (currently_selected)
1541                 return TRUE;
1542
1543         if (!gtk_tree_model_get_iter(model, &iter, path))
1544                 return TRUE;
1545
1546         gtk_tree_model_get(model, &iter, 
1547                            PFA_VALID_ACTION,  &is_valid,
1548                            -1);
1549
1550         if (!is_valid) {
1551                 prefs_filtering_action_reset_dialog();
1552                 return TRUE;
1553         }
1554
1555         gtk_tree_model_get(model, &iter, 
1556                            PFA_ACTION, &action_str,
1557                            -1);
1558
1559         action_list = matcher_parser_get_action_list(action_str);
1560         g_free(action_str);
1561
1562         if (action_list == NULL)
1563                 return TRUE;
1564
1565         action = action_list->data;
1566         g_slist_free(action_list);
1567
1568         switch(action->type) {
1569         case MATCHACTION_MOVE:
1570                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1571                                      ACTION_MOVE);
1572                 break;
1573         case MATCHACTION_COPY:
1574                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1575                                      ACTION_COPY);
1576                 break;
1577         case MATCHACTION_DELETE:
1578                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1579                                      ACTION_DELETE);
1580                 break;
1581         case MATCHACTION_MARK:
1582                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1583                                      ACTION_MARK);
1584                 break;
1585         case MATCHACTION_UNMARK:
1586                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1587                                      ACTION_UNMARK);
1588                 break;
1589         case MATCHACTION_LOCK:
1590                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1591                                      ACTION_LOCK);
1592                 break;
1593         case MATCHACTION_UNLOCK:
1594                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1595                                      ACTION_UNLOCK);
1596                 break;
1597         case MATCHACTION_MARK_AS_READ:
1598                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1599                                      ACTION_MARK_AS_READ);
1600                 break;
1601         case MATCHACTION_MARK_AS_UNREAD:
1602                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1603                                      ACTION_MARK_AS_UNREAD);
1604                 break;
1605         case MATCHACTION_MARK_AS_SPAM:
1606                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1607                                      ACTION_MARK_AS_SPAM);
1608                 break;
1609         case MATCHACTION_MARK_AS_HAM:
1610                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1611                                      ACTION_MARK_AS_HAM);
1612                 break;
1613         case MATCHACTION_FORWARD:
1614                 list_id = get_list_id_from_account_id(action->account_id);
1615                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1616                                      ACTION_FORWARD);
1617                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1618                                      list_id);
1619                 break;
1620         case MATCHACTION_FORWARD_AS_ATTACHMENT:
1621                 list_id = get_list_id_from_account_id(action->account_id);
1622                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1623                                      ACTION_FORWARD_AS_ATTACHMENT);
1624                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1625                                      list_id);
1626                 break;
1627         case MATCHACTION_REDIRECT:
1628                 list_id = get_list_id_from_account_id(action->account_id);
1629                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1630                                      ACTION_REDIRECT);
1631                 gtk_combo_box_set_active(GTK_COMBO_BOX(filtering_action.account_combo),
1632                                      list_id);
1633                 break;
1634         case MATCHACTION_EXECUTE:
1635                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1636                                      ACTION_EXECUTE);
1637                 break;
1638 #if !GTK_CHECK_VERSION(3, 0, 0)
1639         case MATCHACTION_COLOR:
1640                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1641                                      ACTION_COLOR);
1642                 gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(filtering_action.color_optmenu),
1643                                             action->labelcolor + 1);
1644                 menu = gtk_cmoption_menu_get_menu(GTK_CMOPTION_MENU(
1645                                                 filtering_action.color_optmenu));
1646                 g_signal_emit_by_name(G_OBJECT(menu), "selection-done", menu);
1647                 break;
1648 #endif
1649         case MATCHACTION_CHANGE_SCORE:
1650                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1651                                      ACTION_CHANGE_SCORE);
1652                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1653                                           action->score);
1654                 break;
1655         case MATCHACTION_SET_SCORE:
1656                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1657                                      ACTION_SET_SCORE);
1658                 gtk_spin_button_set_value(GTK_SPIN_BUTTON(filtering_action.score_entry),
1659                                           action->score);
1660                 break;
1661         case MATCHACTION_STOP:
1662                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1663                                      ACTION_STOP);
1664                 break;
1665         case MATCHACTION_HIDE:
1666                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1667                                      ACTION_HIDE);
1668                 break;
1669         case MATCHACTION_IGNORE:
1670                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1671                                      ACTION_IGNORE);
1672                 break;
1673         case MATCHACTION_WATCH:
1674                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1675                                      ACTION_WATCH);
1676                 break;
1677         case MATCHACTION_ADD_TO_ADDRESSBOOK:
1678                 if (action->header)
1679                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), action->header);
1680                 else
1681                         gtk_entry_set_text(GTK_ENTRY(filtering_action.header_entry), "");
1682                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1683                                      ACTION_ADD_TO_ADDRESSBOOK);
1684                 break;
1685         case MATCHACTION_SET_TAG:
1686                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1687                                      ACTION_SET_TAG);
1688                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1689                                         action->destination);
1690                 break;
1691         case MATCHACTION_UNSET_TAG:
1692                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1693                                      ACTION_UNSET_TAG);
1694                 combobox_select_by_text(GTK_COMBO_BOX(filtering_action.tags_combo),
1695                                         action->destination);
1696                 break;
1697         case MATCHACTION_CLEAR_TAGS:
1698                 combobox_select_by_data(GTK_COMBO_BOX(filtering_action.action_combo),
1699                                      ACTION_CLEAR_TAGS);
1700                 break;
1701         default:
1702                 g_warning("unhandled case !\n");
1703         }
1704         if (action->destination)
1705                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), action->destination);
1706         else
1707                 gtk_entry_set_text(GTK_ENTRY(filtering_action.dest_entry), "");
1708
1709         filteringaction_free(action); /* XXX: memleak */
1710         return TRUE;
1711 }