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[claws.git] / src / prefs_filtering.c
blobd1104e97688ef0fffec451f1da64d2a4ae6c83c2
1 /*
2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2013 Hiroyuki Yamamoto and 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 #include "main.h"
37 #include "prefs_gtk.h"
38 #include "prefs_matcher.h"
39 #include "prefs_filtering.h"
40 #include "prefs_common.h"
41 #include "mainwindow.h"
42 #include "foldersel.h"
43 #include "manage_window.h"
44 #include "inc.h"
45 #include "utils.h"
46 #include "gtkutils.h"
47 #include "alertpanel.h"
48 #include "folder.h"
49 #include "folder_item_prefs.h"
50 #include "filtering.h"
51 #include "addr_compl.h"
52 #include "manual.h"
53 #include "combobox.h"
54 #include "menu.h"
55 #include "account.h"
56
57 #include "matcher_parser.h"
58 #include "matcher.h"
59 #include "prefs_filtering_action.h"
60
61 enum {
62 PREFS_FILTERING_ENABLED,
63 PREFS_FILTERING_NAME,
64 PREFS_FILTERING_ACCOUNT_ID,
65 PREFS_FILTERING_ACCOUNT_NAME,
66 PREFS_FILTERING_RULE,
67 PREFS_FILTERING_PROP,
68 N_PREFS_FILTERING_COLUMNS
69 };
70
71 struct _Filtering {
72 GtkWidget *window;
73
74 GtkWidget *help_btn;
75 GtkWidget *ok_btn;
76 GtkWidget *name_entry;
77 GtkWidget *account_label;
78 GtkWidget *account_combobox;
79 GtkListStore *account_combobox_list;
80 GtkWidget *cond_entry;
81 GtkWidget *action_entry;
82
83 GtkWidget *cond_list_view;
84
85 GtkTreeViewColumn *account_name_column;
86 };
87
88 typedef struct _Filtering Filtering;
89
90 static Filtering filtering;
91
92 static GSList ** p_processing_list = NULL;
93
94 /* widget creating functions */
95 static void prefs_filtering_create (void);
96
97 static void prefs_filtering_set_dialog (const gchar *header,
98 const gchar *key);
99 static void prefs_filtering_set_list (void);
100
101 /* callback functions */
102 static gboolean prefs_filtering_search_func_cb (GtkTreeModel *model, gint column,
103 const gchar *key, GtkTreeIter *iter,
104 gpointer search_data);
105 static void prefs_filtering_register_cb (gpointer action, gpointer data);
106 static void prefs_filtering_substitute_cb (gpointer action, gpointer data);
107 static void prefs_filtering_delete_cb (gpointer action, gpointer data);
108 static void prefs_filtering_delete_all_cb(gpointer action, gpointer data);
109 static void prefs_filtering_clear_cb(gpointer action, gpointer data);
110 static void prefs_filtering_duplicate_cb(gpointer action, gpointer data);
111 static void prefs_filtering_top (gpointer action, gpointer data);
112 static void prefs_filtering_page_up (gpointer action, gpointer data);
113 static void prefs_filtering_up (gpointer action, gpointer data);
114 static void prefs_filtering_down (gpointer action, gpointer data);
115 static void prefs_filtering_page_down (gpointer action, gpointer data);
116 static void prefs_filtering_bottom (gpointer action, gpointer data);
117 static gint prefs_filtering_deleted (GtkWidget *widget,
118 GdkEventAny *event,
119 gpointer data);
120 static void prefs_filtering_row_selected(GtkTreeSelection *selection,
121 GtkTreeView *list_view);
122 static gboolean prefs_filtering_key_pressed(GtkWidget *widget,
123 GdkEventKey *event,
124 gpointer data);
125 static void prefs_filtering_cancel (gpointer action, gpointer data);
126 static void prefs_filtering_ok (gpointer action, gpointer data);
127
128 static void prefs_filtering_condition_define (gpointer action, gpointer data);
129 static void prefs_filtering_action_define (gpointer action, gpointer data);
130 static gint prefs_filtering_list_view_set_row (gint row, FilteringProp * prop);
131
132 static void prefs_filtering_reset_dialog (void);
133 static gboolean prefs_filtering_rename_tag_func(GNode *node, gpointer data);
134 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data);
135 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data);
136
137 static void delete_path(GSList ** p_filters, const gchar * path);
138
139
140 static GtkListStore* prefs_filtering_create_data_store (void);
141 static gint prefs_filtering_list_view_insert_rule (GtkListStore *list_store,
142 gint row,
143 gboolean enabled,
144 const gchar *name,
145 gint account_id,
146 const gchar *account_name,
147 const gchar *rule,
148 gboolean prop);
149 static gchar *prefs_filtering_list_view_get_rule (GtkWidget *list,
150 gint row);
151 static void prefs_filtering_list_view_get_rule_info (GtkWidget *list,
152 gint row,
153 gboolean *enabled,
154 gchar **name,
155 gint *account_id);
156
157 static GtkWidget *prefs_filtering_list_view_create (void);
158 static void prefs_filtering_create_list_view_columns (GtkWidget *list_view);
159
160 static void prefs_filtering_select_row(GtkTreeView *list_view, GtkTreePath *path);
161
162 static void prefs_filtering_account_option_menu_populate(void);
163
164 static gulong signal_id = 0; /* filtering.help_btn clicked signal */
165
166 static int modified = FALSE;
167
168 void prefs_filtering_open(GSList ** p_processing,
169 const gchar *title,
170 const gchar *help_url_anchor,
171 const gchar *header,
172 const gchar *key,
173 gboolean per_account_filtering)
174 {
175 if (prefs_rc_is_readonly(FILTERING_RC))
176 return;
177
178 inc_lock();
179
180 if (!filtering.window) {
181 prefs_filtering_create();
182 } else {
183 gtk_list_store_clear(filtering.account_combobox_list);
184 prefs_filtering_account_option_menu_populate();
185 }
186
187 gtk_tree_view_column_set_visible(filtering.account_name_column,
188 per_account_filtering);
189
190 manage_window_set_transient(GTK_WINDOW(filtering.window));
191 gtk_widget_grab_focus(filtering.ok_btn);
192
193 if (title != NULL)
194 gtk_window_set_title(GTK_WINDOW(filtering.window), title);
195 else
196 gtk_window_set_title (GTK_WINDOW(filtering.window),
197 _("Filtering/Processing configuration"));
198
199 if (help_url_anchor != NULL) {
200 if (signal_id != 0) {
201 g_signal_handler_disconnect(
202 G_OBJECT(filtering.help_btn),
203 signal_id);
204 }
205
206 signal_id = g_signal_connect(G_OBJECT(filtering.help_btn),
207 "clicked",
208 G_CALLBACK(manual_open_with_anchor_cb),
209 (gchar*)help_url_anchor);
210 }
211 else {
212 gtk_widget_set_sensitive(filtering.help_btn, FALSE);
213 }
214
215 p_processing_list = p_processing;
216
217 prefs_filtering_set_dialog(header, key);
218 if (per_account_filtering) {
219 gtk_widget_show(filtering.account_label);
220 gtk_widget_show(filtering.account_combobox);
221 } else {
222 gtk_widget_hide(filtering.account_label);
223 gtk_widget_hide(filtering.account_combobox);
224 combobox_select_by_data(GTK_COMBO_BOX(filtering.account_combobox), 0);
225 }
226
227 gtk_widget_show(filtering.window);
228 gtk_window_set_modal(GTK_WINDOW(filtering.window), TRUE);
229
230 start_address_completion(NULL);
231 }
232
233 static void prefs_filtering_size_allocate_cb(GtkWidget *widget,
234 GtkAllocation *allocation)
235 {
236 cm_return_if_fail(allocation != NULL);
237
238 prefs_common.filteringwin_width = allocation->width;
239 prefs_common.filteringwin_height = allocation->height;
240 }
241
242 /* prefs_filtering_close() - just to have one common exit point */
243 static void prefs_filtering_close(void)
244 {
245 GtkListStore *store;
246
247 end_address_completion();
248
249 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW
250 (filtering.cond_list_view)));
251 gtk_list_store_clear(store);
252 gtk_widget_hide(filtering.window);
253 gtk_window_set_modal(GTK_WINDOW(filtering.window), FALSE);
254 inc_unlock();
255 }
256
257 static void prefs_filtering_account_option_menu_populate(void)
258 {
259 GList *accounts = NULL;
260 GtkTreeIter iter;
261
262 accounts = account_get_list();
263
264 cm_return_if_fail(accounts != NULL);
265
266 COMBOBOX_ADD(filtering.account_combobox_list, C_("Filtering Account Menu", "All"), 0);
267 COMBOBOX_ADD(filtering.account_combobox_list, NULL, 0);
268 for (; accounts != NULL; accounts = accounts->next) {
269 PrefsAccount *ac = (PrefsAccount *)accounts->data;
270
271 COMBOBOX_ADD_ESCAPED(filtering.account_combobox_list, ac->account_name, ac->account_id);
272 }
273 }
274
275 static GtkWidget *prefs_filtering_account_option_menu(Filtering *filtering)
276 {
277 GtkWidget *optmenu = NULL;
278 GtkWidget *optmenubox = NULL;
279 GtkListStore *menu = NULL;
280
281 optmenubox = gtk_event_box_new();
282 optmenu = gtkut_sc_combobox_create(optmenubox, FALSE);
283 menu = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(optmenu)));
284
285 filtering->account_combobox = optmenu;
286 filtering->account_combobox_list = menu;
287
288 prefs_filtering_account_option_menu_populate();
289
290 return optmenubox;
291 }
292
293 static void prefs_filtering_create(void)
294 {
295 GtkWidget *window;
296 GtkWidget *vbox;
297 GtkWidget *help_btn;
298 GtkWidget *cancel_btn;
299 GtkWidget *ok_btn;
300 GtkWidget *confirm_area;
301
302 GtkWidget *vbox1;
303 GtkWidget *reg_hbox;
304 GtkWidget *arrow;
305 GtkWidget *btn_hbox;
306
307 GtkWidget *name_label;
308 GtkWidget *name_entry;
309 GtkWidget *account_label;
310 GtkWidget *account_opt_menu;
311 GtkWidget *cond_label;
312 GtkWidget *cond_entry;
313 GtkWidget *cond_btn;
314 GtkWidget *action_label;
315 GtkWidget *action_entry;
316 GtkWidget *action_btn;
317
318 GtkWidget *reg_btn;
319 GtkWidget *subst_btn;
320 GtkWidget *del_btn;
321 GtkWidget *clear_btn;
322
323 GtkWidget *cond_hbox;
324 GtkWidget *cond_scrolledwin;
325 GtkWidget *cond_list_view;
326
327 GtkWidget *btn_vbox;
328 GtkWidget *top_btn;
329 GtkWidget *up_btn;
330 GtkWidget *down_btn;
331 #ifndef GENERIC_UMPC
332 GtkWidget *page_up_btn;
333 GtkWidget *page_down_btn;
334 #endif
335 GtkWidget *bottom_btn;
336 GtkWidget *table;
337 static GdkGeometry geometry;
338
339 debug_print("Creating filtering configuration window...\n");
340
341 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "prefs_filtering");
342 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
343 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
344 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
345 gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_DIALOG);
346
347 vbox = gtk_vbox_new (FALSE, 6);
348 gtk_widget_show (vbox);
349 gtk_container_add (GTK_CONTAINER (window), vbox);
350
351 gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
352 &cancel_btn, GTK_STOCK_CANCEL,
353 &ok_btn, GTK_STOCK_OK,
354 NULL, NULL);
355 gtk_widget_show (confirm_area);
356 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
357 gtk_widget_grab_default (ok_btn);
358
359 gtk_window_set_title (GTK_WINDOW(window),
360 _("Filtering/Processing configuration"));
361
362 g_signal_connect(G_OBJECT(window), "delete_event",
363 G_CALLBACK(prefs_filtering_deleted), NULL);
364 g_signal_connect(G_OBJECT(window), "size_allocate",
365 G_CALLBACK(prefs_filtering_size_allocate_cb), NULL);
366 g_signal_connect(G_OBJECT(window), "key_press_event",
367 G_CALLBACK(prefs_filtering_key_pressed), NULL);
368 MANAGE_WINDOW_SIGNALS_CONNECT (window);
369 g_signal_connect(G_OBJECT(ok_btn), "clicked",
370 G_CALLBACK(prefs_filtering_ok), NULL);
371 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
372 G_CALLBACK(prefs_filtering_cancel), NULL);
373
374 vbox1 = gtk_vbox_new (FALSE, VSPACING);
375 gtk_widget_show (vbox1);
376 gtk_box_pack_start (GTK_BOX (vbox), vbox1, FALSE, TRUE, 0);
377 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
378
379 table = gtk_table_new(4, 3, FALSE);
380 gtk_table_set_row_spacings (GTK_TABLE (table), VSPACING_NARROW_2);
381 gtk_table_set_col_spacings (GTK_TABLE (table), 4);
382 gtk_widget_show(table);
383 gtk_box_pack_start (GTK_BOX (vbox1), table, TRUE, TRUE, 0);
384
385 name_label = gtk_label_new (_("Name"));
386 gtk_widget_show (name_label);
387 gtk_misc_set_alignment (GTK_MISC (name_label), 1, 0.5);
388 gtk_table_attach (GTK_TABLE (table), name_label, 0, 1, 0, 1,
389 (GtkAttachOptions) (GTK_FILL),
390 (GtkAttachOptions) (0), 0, 0);
391
392 name_entry = gtk_entry_new ();
393 gtk_widget_show (name_entry);
394 gtk_table_attach (GTK_TABLE (table), name_entry, 1, 2, 0, 1,
395 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
396 (GtkAttachOptions) (0), 0, 0);
397
398 account_label = gtk_label_new (_("Account"));
399 gtk_widget_show (account_label);
400 gtk_misc_set_alignment (GTK_MISC (account_label), 1, 0.5);
401 gtk_table_attach (GTK_TABLE (table), account_label, 0, 1, 1, 2,
402 (GtkAttachOptions) (GTK_FILL),
403 (GtkAttachOptions) (0), 0, 0);
404
405 account_opt_menu = prefs_filtering_account_option_menu(&filtering);
406 gtk_widget_show (account_opt_menu);
407 gtk_table_attach (GTK_TABLE (table), account_opt_menu, 1, 2, 1, 2,
408 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
409 (GtkAttachOptions) (0), 0, 0);
410 combobox_select_by_data(GTK_COMBO_BOX(filtering.account_combobox), 0);
411
412 cond_label = gtk_label_new (_("Condition"));
413 gtk_widget_show (cond_label);
414 gtk_misc_set_alignment (GTK_MISC (cond_label), 1, 0.5);
415 gtk_table_attach (GTK_TABLE (table), cond_label, 0, 1, 2, 3,
416 (GtkAttachOptions) (GTK_FILL),
417 (GtkAttachOptions) (0), 0, 0);
418
419 cond_entry = gtk_entry_new ();
420 gtk_widget_show (cond_entry);
421 gtk_table_attach (GTK_TABLE (table), cond_entry, 1, 2, 2, 3,
422 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
423 (GtkAttachOptions) (0), 0, 0);
424
425 cond_btn = gtk_button_new_with_mnemonic (_(" Def_ine... "));
426 gtk_widget_show (cond_btn);
427 gtk_table_attach (GTK_TABLE (table), cond_btn, 2, 3, 2, 3,
428 (GtkAttachOptions) (GTK_FILL),
429 (GtkAttachOptions) (0), 2, 2);
430 g_signal_connect(G_OBJECT (cond_btn), "clicked",
431 G_CALLBACK(prefs_filtering_condition_define),
432 NULL);
433
434 action_label = gtk_label_new (_("Action"));
435 gtk_widget_show (action_label);
436 gtk_misc_set_alignment (GTK_MISC (action_label), 1, 0.5);
437 gtk_table_attach (GTK_TABLE (table), action_label, 0, 1, 3, 4,
438 (GtkAttachOptions) (GTK_FILL),
439 (GtkAttachOptions) (0), 0, 0);
440
441 action_entry = gtk_entry_new ();
442 gtk_widget_show (action_entry);
443 gtk_table_attach (GTK_TABLE (table), action_entry, 1, 2, 3, 4,
444 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
445 (GtkAttachOptions) (0), 0, 0);
446
447 action_btn = gtk_button_new_with_mnemonic (_(" De_fine... "));
448 gtk_widget_show (action_btn);
449 gtk_table_attach (GTK_TABLE (table), action_btn, 2, 3, 3, 4,
450 (GtkAttachOptions) (GTK_FILL),
451 (GtkAttachOptions) (0), 2, 2);
452 g_signal_connect(G_OBJECT (action_btn), "clicked",
453 G_CALLBACK(prefs_filtering_action_define),
454 NULL);
455
456 /* register / substitute / delete */
457 reg_hbox = gtk_hbox_new (FALSE, 4);
458 gtk_widget_show (reg_hbox);
459 gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
460
461 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
462 gtk_widget_show (arrow);
463 gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
464 gtk_widget_set_size_request (arrow, -1, 16);
465
466 btn_hbox = gtk_hbox_new (TRUE, 4);
467 gtk_widget_show (btn_hbox);
468 gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
469
470 reg_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
471 gtk_widget_show (reg_btn);
472 gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
473 g_signal_connect(G_OBJECT (reg_btn), "clicked",
474 G_CALLBACK(prefs_filtering_register_cb), NULL);
475 CLAWS_SET_TIP(reg_btn,
476 _("Append the new rule above to the list"));
477
478 subst_btn = gtkut_get_replace_btn (_("_Replace"));
479 gtk_widget_show (subst_btn);
480 gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
481 g_signal_connect(G_OBJECT (subst_btn), "clicked",
482 G_CALLBACK(prefs_filtering_substitute_cb),
483 NULL);
484 CLAWS_SET_TIP(subst_btn,
485 _("Replace the selected rule in list with the rule above"));
486
487 del_btn = gtk_button_new_with_mnemonic (_("D_elete"));
488 gtk_button_set_image(GTK_BUTTON(del_btn),
489 gtk_image_new_from_stock(GTK_STOCK_REMOVE,GTK_ICON_SIZE_BUTTON));
490 gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
491 g_signal_connect(G_OBJECT (del_btn), "clicked",
492 G_CALLBACK(prefs_filtering_delete_cb), NULL);
493 CLAWS_SET_TIP(del_btn,
494 _("Delete the selected rule from the list"));
495
496 clear_btn = gtk_button_new_with_mnemonic (_("C_lear"));
497 gtk_button_set_image(GTK_BUTTON(clear_btn),
498 gtk_image_new_from_stock(GTK_STOCK_CLEAR,GTK_ICON_SIZE_BUTTON));
499 gtk_widget_show (clear_btn);
500 gtk_box_pack_start (GTK_BOX (btn_hbox), clear_btn, FALSE, TRUE, 0);
501 g_signal_connect(G_OBJECT (clear_btn), "clicked",
502 G_CALLBACK(prefs_filtering_clear_cb), NULL);
503 CLAWS_SET_TIP(clear_btn,
504 _("Clear all the input fields in the dialog"));
505
506 cond_hbox = gtk_hbox_new (FALSE, 8);
507 gtk_widget_show (cond_hbox);
508 gtk_box_pack_start (GTK_BOX (vbox), cond_hbox, TRUE, TRUE, 0);
509
510 cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
511 gtk_widget_show (cond_scrolledwin);
512 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(cond_scrolledwin),
513 GTK_SHADOW_ETCHED_IN);
514 gtk_widget_set_size_request (cond_scrolledwin, -1, 150);
515 gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
516 TRUE, TRUE, 0);
517 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
518 GTK_POLICY_AUTOMATIC,
519 GTK_POLICY_AUTOMATIC);
520
521 cond_list_view = prefs_filtering_list_view_create();
522 gtk_widget_show (cond_list_view);
523 gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_list_view);
524
525 btn_vbox = gtk_vbox_new (FALSE, 8);
526 gtk_widget_show (btn_vbox);
527 gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
528
529 top_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_TOP);
530 gtk_widget_show (top_btn);
531 gtk_box_pack_start (GTK_BOX (btn_vbox), top_btn, FALSE, FALSE, 0);
532 g_signal_connect(G_OBJECT (top_btn), "clicked",
533 G_CALLBACK(prefs_filtering_top), NULL);
534 CLAWS_SET_TIP(top_btn,
535 _("Move the selected rule to the top"));
536
537 #ifndef GENERIC_UMPC
538 page_up_btn = gtk_button_new_with_mnemonic (_("Page u_p"));
539 gtk_button_set_image(GTK_BUTTON(page_up_btn),
540 gtk_image_new_from_stock(GTK_STOCK_GO_UP,GTK_ICON_SIZE_BUTTON));
541 gtk_widget_show (page_up_btn);
542 gtk_box_pack_start (GTK_BOX (btn_vbox), page_up_btn, FALSE, FALSE, 0);
543 g_signal_connect(G_OBJECT (page_up_btn), "clicked",
544 G_CALLBACK(prefs_filtering_page_up), NULL);
545 CLAWS_SET_TIP(page_up_btn,
546 _("Move the selected rule one page up"));
547 #endif
548
549 up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
550 gtk_widget_show (up_btn);
551 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
552 g_signal_connect(G_OBJECT (up_btn), "clicked",
553 G_CALLBACK(prefs_filtering_up), NULL);
554 CLAWS_SET_TIP(up_btn,
555 _("Move the selected rule up"));
556
557 down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
558 gtk_widget_show (down_btn);
559 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
560 g_signal_connect(G_OBJECT (down_btn), "clicked",
561 G_CALLBACK(prefs_filtering_down), NULL);
562 CLAWS_SET_TIP(down_btn,
563 _("Move the selected rule down"));
564
565 #ifndef GENERIC_UMPC
566 page_down_btn = gtk_button_new_with_mnemonic (_("Page dow_n"));
567 gtk_button_set_image(GTK_BUTTON(page_down_btn),
568 gtk_image_new_from_stock(GTK_STOCK_GO_DOWN,GTK_ICON_SIZE_BUTTON));
569 gtk_widget_show (page_down_btn);
570 gtk_box_pack_start (GTK_BOX (btn_vbox), page_down_btn, FALSE, FALSE, 0);
571 g_signal_connect(G_OBJECT (page_down_btn), "clicked",
572 G_CALLBACK(prefs_filtering_page_down), NULL);
573 CLAWS_SET_TIP(page_down_btn,
574 _("Move the selected rule one page down"));
575 #endif
576
577 bottom_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_BOTTOM);
578 gtk_widget_show (bottom_btn);
579 gtk_box_pack_start (GTK_BOX (btn_vbox), bottom_btn, FALSE, FALSE, 0);
580 g_signal_connect(G_OBJECT (bottom_btn), "clicked",
581 G_CALLBACK(prefs_filtering_bottom), NULL);
582 CLAWS_SET_TIP(bottom_btn,
583 _("Move the selected rule to the bottom"));
584
585 if (!geometry.min_height) {
586 geometry.min_width = 500;
587 geometry.min_height = 460;
588 }
589
590 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
591 GDK_HINT_MIN_SIZE);
592 gtk_widget_set_size_request(window, prefs_common.filteringwin_width,
593 prefs_common.filteringwin_height);
594
595 gtk_widget_show_all(window);
596
597 filtering.window = window;
598 filtering.help_btn = help_btn;
599 filtering.ok_btn = ok_btn;
600
601 filtering.name_entry = name_entry;
602 filtering.cond_entry = cond_entry;
603 filtering.action_entry = action_entry;
604 filtering.cond_list_view = cond_list_view;
605 filtering.account_label = account_label;
606 }
607
608 static void rename_tag(GSList * filters,
609 const gchar * old_tag, const gchar * new_tag);
610
611 void prefs_filtering_rename_tag(const gchar *old_tag, const gchar *new_tag)
612 {
613 GList * cur;
614 const gchar *tags[2] = {NULL, NULL};
615 tags[0] = old_tag;
616 tags[1] = new_tag;
617 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
618 Folder *folder;
619 folder = (Folder *) cur->data;
620 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
621 prefs_filtering_rename_tag_func, tags);
622 }
623
624 rename_tag(pre_global_processing, old_tag, new_tag);
625 rename_tag(post_global_processing, old_tag, new_tag);
626 rename_tag(filtering_rules, old_tag, new_tag);
627
628 prefs_matcher_write_config();
629 }
630
631
632 static void rename_path(GSList * filters,
633 const gchar * old_path, const gchar * new_path);
634
635 void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
636 {
637 GList * cur;
638 const gchar *paths[2] = {NULL, NULL};
639 paths[0] = old_path;
640 paths[1] = new_path;
641 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
642 Folder *folder;
643 folder = (Folder *) cur->data;
644 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
645 prefs_filtering_rename_path_func, paths);
646 }
647
648 rename_path(pre_global_processing, old_path, new_path);
649 rename_path(post_global_processing, old_path, new_path);
650 rename_path(filtering_rules, old_path, new_path);
651
652 prefs_matcher_write_config();
653 }
654
655 static void rename_path(GSList * filters,
656 const gchar * old_path, const gchar * new_path)
657 {
658 GSList * cur;
659
660 for (cur = filters; cur != NULL; cur = cur->next) {
661 FilteringProp *filtering = (FilteringProp *)cur->data;
662 filtering_action_list_rename_path(filtering->action_list,
663 old_path, new_path);
664 }
665 }
666
667 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data)
668 {
669 GSList *filters;
670 const gchar * old_path;
671 const gchar * new_path;
672 const gchar ** paths;
673 FolderItem *item;
674
675 paths = data;
676 old_path = paths[0];
677 new_path = paths[1];
678
679 cm_return_val_if_fail(old_path != NULL, FALSE);
680 cm_return_val_if_fail(new_path != NULL, FALSE);
681 cm_return_val_if_fail(node != NULL, FALSE);
682
683 item = node->data;
684 if (!item || !item->prefs)
685 return FALSE;
686 filters = item->prefs->processing;
687
688 rename_path(filters, old_path, new_path);
689
690 return FALSE;
691 }
692
693 static void rename_tag(GSList * filters,
694 const gchar * old_tag, const gchar * new_tag)
695 {
696 GSList * action_cur;
697 GSList * cur;
698
699 for (cur = filters; cur != NULL; cur = cur->next) {
700 FilteringProp *filtering = (FilteringProp *)cur->data;
701
702 for(action_cur = filtering->action_list ; action_cur != NULL ;
703 action_cur = action_cur->next) {
704
705 FilteringAction *action = action_cur->data;
706
707 if (action->type != MATCHACTION_SET_TAG &&
708 action->type != MATCHACTION_UNSET_TAG)
709 continue;
710 if (!action->destination)
711 continue;
712 if (!strcmp(action->destination, old_tag)) {
713 g_free(action->destination);
714 action->destination = g_strdup(new_tag);
715 }
716 }
717 }
718 }
719
720 static gboolean prefs_filtering_rename_tag_func(GNode *node, gpointer data)
721 {
722 GSList *filters;
723 const gchar * old_tag;
724 const gchar * new_tag;
725 const gchar ** tags;
726 FolderItem *item;
727
728 tags = data;
729 old_tag = tags[0];
730 new_tag = tags[1];
731
732 cm_return_val_if_fail(old_tag != NULL, FALSE);
733 cm_return_val_if_fail(new_tag != NULL, FALSE);
734 cm_return_val_if_fail(node != NULL, FALSE);
735
736 item = node->data;
737 if (!item || !item->prefs)
738 return FALSE;
739 filters = item->prefs->processing;
740
741 rename_tag(filters, old_tag, new_tag);
742
743 return FALSE;
744 }
745
746 void prefs_filtering_delete_path(const gchar *path)
747 {
748 GList * cur;
749 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
750 Folder *folder;
751 folder = (Folder *) cur->data;
752 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
753 prefs_filtering_delete_path_func, (gchar *)path);
754 }
755 delete_path(&pre_global_processing, path);
756 delete_path(&post_global_processing, path);
757 delete_path(&filtering_rules, path);
758
759 prefs_matcher_write_config();
760 }
761
762 static void delete_path(GSList ** p_filters, const gchar * path)
763 {
764 GSList * filters;
765 GSList * duplist;
766 gchar *suffix;
767 gint destlen;
768 gint prefixlen;
769 gint pathlen;
770 GSList * action_cur;
771 GSList * cur;
772
773 filters = *p_filters;
774 pathlen = strlen(path);
775 duplist = g_slist_copy(filters);
776 for (cur = duplist ; cur != NULL; cur = g_slist_next(cur)) {
777 FilteringProp *filtering = (FilteringProp *) cur->data;
778
779 for(action_cur = filtering->action_list ; action_cur != NULL ;
780 action_cur = action_cur->next) {
781
782 FilteringAction *action;
783
784 action = action_cur->data;
785
786 if (action->type == MATCHACTION_SET_TAG ||
787 action->type == MATCHACTION_UNSET_TAG)
788 continue;
789 if (!action->destination)
790 continue;
791
792 destlen = strlen(action->destination);
793
794 if (destlen > pathlen) {
795 prefixlen = destlen - pathlen;
796 suffix = action->destination + prefixlen;
797
798 if (suffix && !strncmp(path, suffix, pathlen)) {
799 filteringprop_free(filtering);
800 filters = g_slist_remove(filters, filtering);
801 }
802 } else if (strcmp(action->destination, path) == 0) {
803 filteringprop_free(filtering);
804 filters = g_slist_remove(filters, filtering);
805 }
806 }
807 }
808 g_slist_free(duplist);
809
810 * p_filters = filters;
811 }
812
813 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data)
814 {
815 const gchar *path = data;
816 FolderItem *item;
817 GSList ** p_filters;
818
819 cm_return_val_if_fail(path != NULL, FALSE);
820 cm_return_val_if_fail(node != NULL, FALSE);
821
822 item = node->data;
823 if (!item || !item->prefs)
824 return FALSE;
825 p_filters = &item->prefs->processing;
826
827 delete_path(p_filters, path);
828
829 return FALSE;
830 }
831
832 static void prefs_filtering_clear_list(GtkListStore *list_store)
833 {
834 gtk_list_store_clear(list_store);
835
836 /* add the place holder (New) at row 0 */
837 prefs_filtering_list_view_insert_rule(list_store, -1,
838 FALSE,
839 _("(New)"),
840 0,
841 _("(New)"),
842 _("(New)"),
843 FALSE);
844 }
845
846 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
847 {
848 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
849 GSList *cur;
850 GSList * prefs_filtering;
851 gchar *cond_str;
852 GtkListStore *list_store;
853
854 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
855 prefs_filtering_clear_list(list_store);
856
857 prefs_filtering = *p_processing_list;
858
859 for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
860 FilteringProp * prop = (FilteringProp *) cur->data;
861 gchar *account_name = NULL;
862
863 if (prop->account_id > 0) {
864 PrefsAccount *ac_prefs = account_find_from_id(prop->account_id);
865
866 if (ac_prefs)
867 account_name = ac_prefs->account_name;
868 }
869 if (account_name == NULL)
870 account_name = (gchar *)C_("Filtering Account Menu", "All");
871
872 cond_str = filteringprop_to_string(prop);
873 subst_char(cond_str, '\t', ':');
874
875 prefs_filtering_list_view_insert_rule(list_store, -1,
876 prop->enabled,
877 prop->name,
878 prop->account_id,
879 account_name,
880 cond_str, TRUE);
881
882 g_free(cond_str);
883 }
884
885 prefs_filtering_reset_dialog();
886
887 if (header && key) {
888 gchar * quoted_key;
889 gchar *match_str;
890
891 quoted_key = matcher_quote_str(key);
892
893 match_str = g_strconcat(header, " ", get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
894 " \"", quoted_key, "\"", NULL);
895 g_free(quoted_key);
896
897 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
898 g_free(match_str);
899 }
900 }
901
902 static void prefs_filtering_reset_dialog(void)
903 {
904 gtk_entry_set_text(GTK_ENTRY(filtering.name_entry), "");
905 combobox_select_by_data(GTK_COMBO_BOX(filtering.account_combobox), 0);
906 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
907 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), "");
908 }
909
910 static gboolean prefs_filtering_search_func_cb (GtkTreeModel *model, gint column, const gchar *key,
911 GtkTreeIter *iter, gpointer search_data)
912 {
913 gchar *store_string;
914 gboolean retval;
915 GtkTreePath *path;
916
917 gtk_tree_model_get (model, iter, column, &store_string, -1);
918
919 if (!store_string || !key) return FALSE;
920
921
922 retval = (g_ascii_strncasecmp (key, store_string, strlen(key)) != 0);
923
924 g_free(store_string);
925 debug_print("selecting row\n");
926 path = gtk_tree_model_get_path(model, iter);
927 prefs_filtering_select_row(GTK_TREE_VIEW(filtering.cond_list_view), path);
928 gtk_tree_path_free(path);
929
930 return retval;
931 }
932
933 static void prefs_filtering_set_list(void)
934 {
935 gint row = 1;
936 FilteringProp *prop;
937 GSList * cur;
938 gchar * filtering_str;
939 GSList * prefs_filtering;
940
941 prefs_filtering = *p_processing_list;
942 for (cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
943 filteringprop_free((FilteringProp *) cur->data);
944 g_slist_free(prefs_filtering);
945 prefs_filtering = NULL;
946
947
948 while (NULL != (filtering_str = prefs_filtering_list_view_get_rule
949 (filtering.cond_list_view, row))) {
950 /* FIXME: this strcmp() is bogus: "(New)" should never
951 * be inserted in the storage */
952 if (strcmp(filtering_str, _("(New)")) != 0) {
953 gboolean enabled;
954 gchar *name;
955 gint account_id = 0;
956
957 prefs_filtering_list_view_get_rule_info(
958 filtering.cond_list_view, row,
959 &enabled, &name, &account_id);
960 prop = matcher_parser_get_filtering(filtering_str);
961 if (prop) {
962 prop->enabled = enabled;
963 if (prop->name != NULL)
964 g_free(prop->name);
965 prop->name = name;
966 prop->account_id = account_id;
967 prefs_filtering =
968 g_slist_append(prefs_filtering, prop);
969 }
970 }
971
972 g_free(filtering_str);
973 row++;
974 }
975
976 *p_processing_list = prefs_filtering;
977 }
978
979 static gint prefs_filtering_list_view_set_row(gint row, FilteringProp * prop)
980 {
981 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
982 gchar *str = NULL;
983 GtkListStore *list_store;
984 gchar *name = NULL;
985 gint account_id = 0;
986 gchar *account_name = (gchar *)C_("Filtering Account Menu", "All");
987 gboolean enabled = TRUE;
988
989 if (prop)
990 str = filteringprop_to_string(prop);
991 if (str == NULL)
992 return -1;
993
994 if (prop) {
995 if (prop->name)
996 name = prop->name;
997 account_id = prop->account_id;
998 if (account_id > 0)
999 account_name = account_find_from_id(account_id)->account_name;
1000 enabled = prop->enabled;
1001 }
1002
1003 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
1004
1005 row = prefs_filtering_list_view_insert_rule(list_store, row,
1006 enabled,
1007 name,
1008 account_id,
1009 account_name,
1010 str,
1011 prop != NULL);
1012
1013 g_free(str);
1014
1015 return row;
1016 }
1017
1018 static void prefs_filtering_condition_define_done(MatcherList * matchers)
1019 {
1020 gchar * str;
1021
1022 if (matchers == NULL)
1023 return;
1024
1025 str = matcherlist_to_string(matchers);
1026
1027 if (str != NULL) {
1028 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
1029 g_free(str);
1030 }
1031 }
1032
1033 static void prefs_filtering_condition_define(gpointer action, gpointer data)
1034 {
1035 gchar * cond_str;
1036 MatcherList * matchers = NULL;
1037
1038 cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
1039
1040 if (*cond_str != '\0') {
1041 matchers = matcher_parser_get_cond(cond_str, NULL);
1042 if (matchers == NULL)
1043 alertpanel_error(_("Condition string is not valid."));
1044 }
1045
1046 g_free(cond_str);
1047
1048 prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
1049
1050 if (matchers != NULL)
1051 matcherlist_free(matchers);
1052 }
1053
1054 static void prefs_filtering_action_define_done(GSList * action_list)
1055 {
1056 gchar * str;
1057
1058 if (action_list == NULL)
1059 return;
1060
1061 str = filteringaction_list_to_string(action_list);
1062
1063 if (str != NULL) {
1064 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), str);
1065 g_free(str);
1066 }
1067 }
1068
1069 static void prefs_filtering_action_define(gpointer action, gpointer data)
1070 {
1071 gchar * action_str;
1072 GSList * action_list = NULL;
1073
1074 action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
1075
1076 if (*action_str != '\0') {
1077 action_list = matcher_parser_get_action_list(action_str);
1078 if (action_list == NULL)
1079 alertpanel_error(_("Action string is not valid."));
1080 }
1081
1082 g_free(action_str);
1083
1084 prefs_filtering_action_open(action_list,
1085 prefs_filtering_action_define_done);
1086
1087 if (action_list != NULL) {
1088 GSList * cur;
1089 for(cur = action_list ; cur != NULL ; cur = cur->next) {
1090 filteringaction_free(cur->data);
1091 }
1092 }
1093 }
1094
1095
1096 /* register / substitute delete buttons */
1097
1098
1099 static FilteringProp * prefs_filtering_dialog_to_filtering(gboolean alert)
1100 {
1101 MatcherList * cond;
1102 gboolean enabled = TRUE;
1103 gchar * name = NULL;
1104 gint account_id = 0;
1105 gchar * cond_str = NULL;
1106 gchar * action_str = NULL;
1107 FilteringProp * prop = NULL;
1108 GSList * action_list;
1109
1110 name = gtk_editable_get_chars(GTK_EDITABLE(filtering.name_entry), 0, -1);
1111
1112 account_id = combobox_get_active_data(GTK_COMBO_BOX(filtering.account_combobox));
1113
1114 cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
1115 if (*cond_str == '\0') {
1116 if(alert == TRUE) alertpanel_error(_("Condition string is empty."));
1117 goto fail;
1118 }
1119
1120 action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
1121 if (*action_str == '\0') {
1122 if(alert == TRUE) alertpanel_error(_("Action string is empty."));
1123 goto fail;
1124 }
1125
1126 cond = matcher_parser_get_cond(cond_str, NULL);
1127
1128 if (cond == NULL) {
1129 if(alert == TRUE) alertpanel_error(_("Condition string is not valid."));
1130 goto fail;
1131 }
1132
1133 action_list = matcher_parser_get_action_list(action_str);
1134
1135
1136 if (action_list == NULL) {
1137 if(alert == TRUE) alertpanel_error(_("Action string is not valid."));
1138 goto fail;
1139 }
1140
1141 prop = filteringprop_new(enabled, name, account_id, cond, action_list);
1142
1143 fail:
1144 g_free(name);
1145 g_free(cond_str);
1146 g_free(action_str);
1147 return prop;
1148 }
1149
1150 static void prefs_filtering_register_cb(gpointer action, gpointer data)
1151 {
1152 FilteringProp *prop;
1153
1154 prop = prefs_filtering_dialog_to_filtering(TRUE);
1155 if (prop == NULL)
1156 return;
1157 prefs_filtering_list_view_set_row(-1, prop);
1158
1159 filteringprop_free(prop);
1160
1161 prefs_filtering_reset_dialog();
1162 modified = TRUE;
1163 }
1164
1165 static void prefs_filtering_substitute_cb(gpointer action, gpointer data)
1166 {
1167 gint selected_row = gtkut_list_view_get_selected_row
1168 (filtering.cond_list_view);
1169 FilteringProp *prop;
1170 gboolean enabled;
1171 gchar *name;
1172 gint account_id;
1173
1174 if (selected_row <= 0)
1175 return;
1176
1177 prop = prefs_filtering_dialog_to_filtering(TRUE);
1178
1179 if (prop == NULL)
1180 return;
1181
1182 /* prop->emabled is always TRUE here, re-use the value from the selected row
1183 as we don't substitute this value from dialog */
1184 prefs_filtering_list_view_get_rule_info(
1185 filtering.cond_list_view, selected_row,
1186 &enabled, &name, &account_id);
1187 g_free(name); /* We're not using this. */
1188 prop->enabled = enabled;
1189
1190 prefs_filtering_list_view_set_row(selected_row, prop);
1191
1192 filteringprop_free(prop);
1193
1194 prefs_filtering_row_selected(gtk_tree_view_get_selection(
1195 GTK_TREE_VIEW(filtering.cond_list_view)),
1196 GTK_TREE_VIEW(filtering.cond_list_view));
1197 modified = TRUE;
1198 }
1199
1200 static void prefs_filtering_delete_cb(gpointer action, gpointer data)
1201 {
1202 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
1203 GtkTreeModel *model;
1204 GtkTreeIter iter;
1205 gint selected_row;
1206
1207 selected_row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
1208 if (selected_row <= 0)
1209 return;
1210
1211 if (alertpanel(_("Delete rule"),
1212 _("Do you really want to delete this rule?"),
1213 GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, ALERTFOCUS_SECOND) == G_ALERTDEFAULT)
1214 return;
1215
1216 model = gtk_tree_view_get_model(list_view);
1217 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, selected_row))
1218 return;
1219
1220 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
1221
1222 prefs_filtering_reset_dialog();
1223 modified = TRUE;
1224 }
1225
1226 static void prefs_filtering_delete_all_cb(gpointer action, gpointer data)
1227 {
1228 GtkListStore *list_store;
1229
1230 if (alertpanel(_("Delete all rules"),
1231 _("Do you really want to delete all the rules?"),
1232 GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, ALERTFOCUS_SECOND) == G_ALERTDEFAULT)
1233 return;
1234
1235 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view)));
1236 prefs_filtering_clear_list(list_store);
1237
1238 prefs_filtering_reset_dialog();
1239 modified = TRUE;
1240 }
1241
1242 static void prefs_filtering_clear_cb(gpointer action, gpointer data)
1243 {
1244 prefs_filtering_reset_dialog();
1245 }
1246
1247 static void prefs_filtering_duplicate_cb(gpointer action, gpointer data)
1248 {
1249 gint selected_row = gtkut_list_view_get_selected_row
1250 (filtering.cond_list_view);
1251 FilteringProp *prop;
1252 gboolean enabled;
1253 gchar *name;
1254 gint account_id;
1255
1256 if (selected_row <= 0)
1257 return;
1258
1259 prop = prefs_filtering_dialog_to_filtering(TRUE);
1260 if (prop == NULL)
1261 return;
1262
1263 /* prop->emabled is always TRUE here, re-use the value from the selected row
1264 as we don't substitute this value from dialog */
1265 prefs_filtering_list_view_get_rule_info(
1266 filtering.cond_list_view, selected_row,
1267 &enabled, &name, &account_id);
1268 g_free(name); /* We're not using this. */
1269 prop->enabled = enabled;
1270
1271 prefs_filtering_list_view_set_row(-selected_row-2, prop);
1272
1273 filteringprop_free(prop);
1274
1275 prefs_filtering_reset_dialog();
1276 modified = TRUE;
1277 }
1278
1279 static void prefs_filtering_top(gpointer action, gpointer data)
1280 {
1281 gint row;
1282 GtkTreeIter top, sel;
1283 GtkTreeModel *model;
1284
1285 row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
1286 if (row <= 1)
1287 return;
1288
1289 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
1290
1291 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, 0)
1292 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
1293 return;
1294
1295 gtk_list_store_move_after(GTK_LIST_STORE(model), &sel, &top);
1296 gtkut_list_view_select_row(filtering.cond_list_view, 1);
1297 modified = TRUE;
1298 }
1299
1300 static void prefs_filtering_page_up(gpointer action, gpointer data)
1301 {
1302 gint row, target_row;
1303 GtkTreeIter selected, target;
1304 GtkTreeModel *model;
1305 GtkTreePath *path;
1306 GdkRectangle cell_rect, view_rect;
1307
1308 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
1309 row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
1310 if (row <= 1)
1311 return;
1312
1313 if (!gtk_tree_model_iter_nth_child(model, &selected, NULL, row))
1314 return;
1315
1316 /* compute number of rows per page (approximation) */
1317 path = gtk_tree_model_get_path(model, &selected);
1318 gtk_tree_view_get_cell_area(GTK_TREE_VIEW(filtering.cond_list_view), path, NULL, &cell_rect);
1319 gtk_tree_view_get_visible_rect(GTK_TREE_VIEW(filtering.cond_list_view), &view_rect);
1320 gtk_tree_path_free(path);
1321 target_row = row - (view_rect.height/cell_rect.height);
1322 if (target_row < 1)
1323 target_row = 1;
1324
1325 if (!gtk_tree_model_iter_nth_child(model, &target, NULL, target_row))
1326 return;
1327 gtk_list_store_move_before(GTK_LIST_STORE(model), &selected, &target);
1328 gtkut_list_view_select_row(filtering.cond_list_view, target_row);
1329 modified = TRUE;
1330 }
1331 static void prefs_filtering_up(gpointer action, gpointer data)
1332 {
1333 gint row;
1334 GtkTreeIter top, sel;
1335 GtkTreeModel *model;
1336
1337 row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
1338 if (row <= 1)
1339 return;
1340
1341 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
1342
1343 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row - 1)
1344 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
1345 return;
1346
1347 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
1348 gtkut_list_view_select_row(filtering.cond_list_view, row - 1);
1349 modified = TRUE;
1350 }
1351
1352 static void prefs_filtering_down(gpointer action, gpointer data)
1353 {
1354 gint row, n_rows;
1355 GtkTreeIter top, sel;
1356 GtkTreeModel *model;
1357
1358 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
1359 n_rows = gtk_tree_model_iter_n_children(model, NULL);
1360 row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
1361 if (row < 1 || row >= n_rows - 1)
1362 return;
1363
1364 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
1365 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row + 1))
1366 return;
1367
1368 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
1369 gtkut_list_view_select_row(filtering.cond_list_view, row + 1);
1370 modified = TRUE;
1371 }
1372
1373 static void prefs_filtering_page_down(gpointer action, gpointer data)
1374 {
1375 gint row, target_row, n_rows;
1376 GtkTreeIter selected, target;
1377 GtkTreeModel *model;
1378 GtkTreePath *path;
1379 GdkRectangle cell_rect, view_rect;
1380
1381 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
1382 n_rows = gtk_tree_model_iter_n_children(model, NULL);
1383 row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
1384 if (row < 1 || row >= n_rows -1)
1385 return;
1386
1387 if (!gtk_tree_model_iter_nth_child(model, &selected, NULL, row))
1388 return;
1389
1390 /* compute number of rows per page (approximation) */
1391 path = gtk_tree_model_get_path(model, &selected);
1392 gtk_tree_view_get_cell_area(GTK_TREE_VIEW(filtering.cond_list_view), path, NULL, &cell_rect);
1393 gtk_tree_view_get_visible_rect(GTK_TREE_VIEW(filtering.cond_list_view), &view_rect);
1394 gtk_tree_path_free(path);
1395 target_row = row + (view_rect.height/cell_rect.height);
1396 if (target_row > n_rows-1)
1397 target_row = n_rows-1;
1398
1399 if (!gtk_tree_model_iter_nth_child(model, &target, NULL, target_row))
1400 return;
1401 gtk_list_store_move_after(GTK_LIST_STORE(model), &selected, &target);
1402 gtkut_list_view_select_row(filtering.cond_list_view, target_row);
1403 modified = TRUE;
1404 }
1405
1406 static void prefs_filtering_bottom(gpointer action, gpointer data)
1407 {
1408 gint row, n_rows;
1409 GtkTreeIter top, sel;
1410 GtkTreeModel *model;
1411
1412 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
1413 n_rows = gtk_tree_model_iter_n_children(model, NULL);
1414 row = gtkut_list_view_get_selected_row(filtering.cond_list_view);
1415 if (row < 1 || row >= n_rows - 1)
1416 return;
1417
1418 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
1419 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, n_rows - 1))
1420 return;
1421
1422 gtk_list_store_move_after(GTK_LIST_STORE(model), &top, &sel);
1423 gtkut_list_view_select_row(filtering.cond_list_view, n_rows - 1);
1424 modified = TRUE;
1425 }
1426
1427 static void prefs_filtering_select_set(FilteringProp *prop)
1428 {
1429 gchar *matcher_str;
1430 gchar *action_str;
1431
1432 prefs_filtering_reset_dialog();
1433
1434 matcher_str = matcherlist_to_string(prop->matchers);
1435 if (matcher_str == NULL) {
1436 return;
1437 }
1438
1439 if (prop->name != NULL)
1440 gtk_entry_set_text(GTK_ENTRY(filtering.name_entry), prop->name);
1441
1442 combobox_select_by_data(GTK_COMBO_BOX(filtering.account_combobox), prop->account_id);
1443
1444 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1445
1446 action_str = filteringaction_list_to_string(prop->action_list);
1447 if (action_str != NULL)
1448 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), action_str);
1449
1450 g_free(action_str);
1451 g_free(matcher_str);
1452 }
1453
1454 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1455 gpointer data)
1456 {
1457 prefs_filtering_cancel(NULL, NULL);
1458 return TRUE;
1459 }
1460
1461 static gboolean prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1462 gpointer data)
1463 {
1464 if (event && event->keyval == GDK_KEY_Escape) {
1465 prefs_filtering_cancel(NULL, NULL);
1466 return TRUE;
1467 }
1468 return FALSE;
1469 }
1470
1471 static gboolean prefs_filtering_check_mod(gboolean check_changed_list)
1472 {
1473 FilteringProp * prop;
1474 gchar * str;
1475 gchar * filtering_str;
1476 gint row = 1;
1477 AlertValue val;
1478
1479 prop = prefs_filtering_dialog_to_filtering(FALSE);
1480
1481 if (check_changed_list) {
1482 if (modified && alertpanel(_("Filtering rules not saved"),
1483 _("The list of filtering rules have been modified. Close anyway?"),
1484 GTK_STOCK_CLOSE, _("_Continue editing"), NULL,
1485 ALERTFOCUS_SECOND) != G_ALERTDEFAULT) {
1486 return TRUE;
1487 }
1488 }
1489
1490 /* check if a rule is being edited */
1491 if (prop != NULL) {
1492 str = filteringprop_to_string(prop);
1493
1494 while (NULL != (filtering_str = (prefs_filtering_list_view_get_rule
1495 (filtering.cond_list_view,
1496 row)))) {
1497 if (strcmp(filtering_str, str) == 0)
1498 break;
1499 row++;
1500 g_free(filtering_str);
1501 }
1502
1503 if (!filtering_str) {
1504 val = alertpanel(_("Entry not saved"),
1505 _("The entry was not saved. Close anyway?"),
1506 GTK_STOCK_CLOSE, _("_Continue editing"), NULL, ALERTFOCUS_SECOND);
1507 if (G_ALERTDEFAULT != val) {
1508 g_free(filtering_str);
1509 g_free(str); /* fixed two leaks: huzzah! */
1510 filteringprop_free(prop);
1511 return TRUE;
1512 }
1513 }
1514
1515 g_free(filtering_str);
1516 g_free(str);
1517 filteringprop_free(prop); /* fixed a leak: huzzah! */
1518 } else {
1519 gchar *name, *condition, *action;
1520 name = gtk_editable_get_chars(GTK_EDITABLE(filtering.name_entry), 0, -1);
1521 condition = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
1522 action = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
1523 if (strlen(name) ||
1524 strlen(condition) ||
1525 strlen(action)) {
1526 val = alertpanel(_("Entry not saved"),
1527 _("The entry was not saved. Close anyway?"),
1528 GTK_STOCK_CLOSE, _("_Continue editing"), NULL, ALERTFOCUS_SECOND);
1529 if (G_ALERTDEFAULT != val) {
1530 g_free(name);
1531 g_free(condition);
1532 g_free(action);
1533 return TRUE;
1534 }
1535 }
1536 g_free(name);
1537 g_free(condition);
1538 g_free(action);
1539 }
1540 return FALSE;
1541 }
1542
1543 static void prefs_filtering_ok(gpointer action, gpointer data)
1544 {
1545 if (prefs_filtering_check_mod(FALSE))
1546 return;
1547 modified = FALSE;
1548 prefs_filtering_set_list();
1549 prefs_matcher_write_config();
1550 prefs_filtering_close();
1551 }
1552
1553 static void prefs_filtering_cancel(gpointer action, gpointer data)
1554 {
1555 if (prefs_filtering_check_mod(TRUE))
1556 return;
1557 modified = FALSE;
1558 prefs_matcher_read_config();
1559 prefs_filtering_close();
1560 }
1561
1562 static GtkListStore* prefs_filtering_create_data_store(void)
1563 {
1564 return gtk_list_store_new(N_PREFS_FILTERING_COLUMNS,
1565 G_TYPE_BOOLEAN,
1566 G_TYPE_STRING,
1567 G_TYPE_INT,
1568 G_TYPE_STRING,
1569 G_TYPE_STRING,
1570 G_TYPE_BOOLEAN,
1571 -1);
1572 }
1573
1574 /*!
1575 *\brief Insert filtering rule into store. Note that we access the
1576 * tree view / store by index, which is a bit suboptimal, but
1577 * at least it made GTK 2 porting easier.
1578 *
1579 *\param list_store Store to operate on
1580 *\param row -1 to add a new rule to store,
1581 row >=0 to change an existing row
1582 row <-1 insert a new row after (-row-2)
1583 *\param enabled TRUE if rule is enabled
1584 *\param name The Name of rule
1585 *\param account_id The account ID
1586 *\param account_name The account name or All or (New)
1587 *\param rule String representation of rule
1588 *\param prop TRUE if valid filtering rule; if FALSE it's the first
1589 * entry in the store ("(New)").
1590 *
1591 *\return int Row of inserted / changed rule.
1592 */
1593 static gint prefs_filtering_list_view_insert_rule(GtkListStore *list_store,
1594 gint row,
1595 gboolean enabled,
1596 const gchar *name,
1597 gint account_id,
1598 const gchar *account_name,
1599 const gchar *rule,
1600 gboolean prop)
1601 {
1602 GtkTreeIter iter;
1603 GtkTreeIter sibling;
1604
1605 /* check if valid row at all */
1606 if (row >= 0) {
1607 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1608 &iter, NULL, row))
1609 row = -1;
1610 } else if (row < -1) {
1611 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1612 &sibling, NULL, -row-2))
1613 row = -1;
1614 }
1615
1616 if (row == -1 ) {
1617 /* append new */
1618 gtk_list_store_append(list_store, &iter);
1619 gtk_list_store_set(list_store, &iter,
1620 PREFS_FILTERING_ENABLED, enabled,
1621 PREFS_FILTERING_NAME, name,
1622 PREFS_FILTERING_ACCOUNT_ID, account_id,
1623 PREFS_FILTERING_ACCOUNT_NAME, account_name,
1624 PREFS_FILTERING_RULE, rule,
1625 PREFS_FILTERING_PROP, prop,
1626 -1);
1627 return gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store),
1628 NULL) - 1;
1629 } else if (row < -1) {
1630 /* duplicate */
1631 gtk_list_store_insert_after(list_store, &iter, &sibling);
1632 gtk_list_store_set(list_store, &iter,
1633 PREFS_FILTERING_ENABLED, enabled,
1634 PREFS_FILTERING_NAME, name,
1635 PREFS_FILTERING_ACCOUNT_ID, account_id,
1636 PREFS_FILTERING_ACCOUNT_NAME, account_name,
1637 PREFS_FILTERING_RULE, rule,
1638 PREFS_FILTERING_PROP, prop,
1639 -1);
1640 return gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store),
1641 NULL) - 1;
1642 } else {
1643 /* change existing */
1644 gtk_list_store_set(list_store, &iter,
1645 PREFS_FILTERING_ENABLED, enabled,
1646 PREFS_FILTERING_NAME, name,
1647 PREFS_FILTERING_ACCOUNT_ID, account_id,
1648 PREFS_FILTERING_ACCOUNT_NAME, account_name,
1649 PREFS_FILTERING_RULE, rule,
1650 -1);
1651 return row;
1652 }
1653 }
1654
1655 /*!
1656 *\return gchar * Rule at specified row - should be freed.
1657 */
1658 static gchar *prefs_filtering_list_view_get_rule(GtkWidget *list, gint row)
1659 {
1660 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1661 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1662 GtkTreeIter iter;
1663 gchar *result;
1664
1665 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
1666 return NULL;
1667
1668 gtk_tree_model_get(model, &iter,
1669 PREFS_FILTERING_RULE, &result,
1670 -1);
1671
1672 return result;
1673 }
1674
1675 static void prefs_filtering_list_view_get_rule_info(GtkWidget *list, gint row,
1676 gboolean *enabled, gchar **name, gint *account_id)
1677 {
1678 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1679 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1680 GtkTreeIter iter;
1681
1682 *enabled = TRUE;
1683 *name = NULL;
1684
1685 if (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1686 gtk_tree_model_get(model, &iter,
1687 PREFS_FILTERING_ENABLED, enabled,
1688 PREFS_FILTERING_NAME, name,
1689 PREFS_FILTERING_ACCOUNT_ID, account_id,
1690 -1);
1691 }
1692 }
1693
1694 static GtkActionGroup *prefs_filtering_popup_action = NULL;
1695 static GtkWidget *prefs_filtering_popup_menu = NULL;
1696
1697 static GtkActionEntry prefs_filtering_popup_entries[] =
1698 {
1699 {"PrefsFilteringPopup", NULL, "PrefsFilteringPopup", NULL, NULL, NULL },
1700 {"PrefsFilteringPopup/Delete", NULL, N_("_Delete"), NULL, NULL, G_CALLBACK(prefs_filtering_delete_cb) },
1701 {"PrefsFilteringPopup/DeleteAll", NULL, N_("Delete _all"), NULL, NULL, G_CALLBACK(prefs_filtering_delete_all_cb) },
1702 {"PrefsFilteringPopup/Duplicate", NULL, N_("D_uplicate"), NULL, NULL, G_CALLBACK(prefs_filtering_duplicate_cb) },
1703 #ifdef GENERIC_UMPC
1704 {"PrefsFilteringPopup/---", NULL, "---", NULL, NULL, NULL },
1705 {"PrefsFilteringPopup/PageUp", NULL, N_("Move one page up"), NULL, NULL, G_CALLBACK(prefs_filtering_page_up) },
1706 {"PrefsFilteringPopup/PageDown", NULL, N_("Move one page down"), NULL, NULL, G_CALLBACK(prefs_filtering_page_down) },
1707 #endif
1708 };
1709
1710 static void prefs_filtering_row_selected(GtkTreeSelection *selection,
1711 GtkTreeView *list_view)
1712 {
1713 GtkTreePath *path;
1714 GtkTreeIter iter;
1715 GtkTreeModel *model;
1716
1717 if (!gtk_tree_selection_get_selected(selection, &model, &iter))
1718 return;
1719
1720 path = gtk_tree_model_get_path(model, &iter);
1721 prefs_filtering_select_row(list_view, path);
1722 gtk_tree_path_free(path);
1723 }
1724
1725 static gint prefs_filtering_list_btn_pressed(GtkWidget *widget, GdkEventButton *event,
1726 GtkTreeView *list_view)
1727 {
1728 if (event) {
1729 /* left- or right-button click */
1730 if (event->button == 1 || event->button == 3) {
1731 GtkTreePath *path = NULL;
1732
1733 if (gtk_tree_view_get_path_at_pos( list_view, event->x, event->y,
1734 &path, NULL, NULL, NULL)) {
1735 prefs_filtering_select_row(list_view, path);
1736 }
1737 if (path)
1738 gtk_tree_path_free(path);
1739 }
1740
1741 /* right-button click */
1742 if (event->button == 3) {
1743 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1744 GtkTreeIter iter;
1745 gboolean non_empty;
1746 gint row;
1747
1748 if (!prefs_filtering_popup_menu) {
1749 prefs_filtering_popup_action = cm_menu_create_action_group("PrefsFilteringPopup", prefs_filtering_popup_entries,
1750 G_N_ELEMENTS(prefs_filtering_popup_entries), (gpointer)list_view);
1751 MENUITEM_ADDUI("/Menus", "PrefsFilteringPopup", "PrefsFilteringPopup", GTK_UI_MANAGER_MENU)
1752 MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "Delete", "PrefsFilteringPopup/Delete", GTK_UI_MANAGER_MENUITEM)
1753 MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "DeleteAll", "PrefsFilteringPopup/DeleteAll", GTK_UI_MANAGER_MENUITEM)
1754 MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "Duplicate", "PrefsFilteringPopup/Duplicate", GTK_UI_MANAGER_MENUITEM)
1755 #ifdef GENERIC_UMPC
1756 MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "Separator1", "PrefsFilteringPopup/---", GTK_UI_MANAGER_SEPARATOR)
1757 MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "PageUp", "PrefsFilteringPopup/PageUp", GTK_UI_MANAGER_MENUITEM)
1758 MENUITEM_ADDUI("/Menus/PrefsFilteringPopup", "PageDown", "PrefsFilteringPopup/PageDown", GTK_UI_MANAGER_MENUITEM)
1759 #endif
1760 prefs_filtering_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
1761 gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/PrefsFilteringPopup")) );
1762 }
1763
1764 /* grey out some popup menu items if there is no selected row */
1765 row = gtkut_list_view_get_selected_row(GTK_WIDGET(list_view));
1766 cm_menu_set_sensitive("PrefsFilteringPopup/Delete", (row > 0));
1767 cm_menu_set_sensitive("PrefsFilteringPopup/Duplicate", (row > 0));
1768
1769 /* grey out seom popup menu items if there is no row
1770 (not counting the (New) one at row 0) */
1771 non_empty = gtk_tree_model_get_iter_first(model, &iter);
1772 if (non_empty)
1773 non_empty = gtk_tree_model_iter_next(model, &iter);
1774 cm_menu_set_sensitive("PrefsFilteringPopup/DeleteAll", non_empty);
1775
1776 gtk_menu_popup(GTK_MENU(prefs_filtering_popup_menu),
1777 NULL, NULL, NULL, NULL,
1778 event->button, event->time);
1779 }
1780 }
1781 return FALSE;
1782 }
1783
1784 static gboolean prefs_filtering_list_popup_menu(GtkWidget *widget, gpointer data)
1785 {
1786 GtkTreeView *list_view = (GtkTreeView *)data;
1787 GdkEventButton event;
1788
1789 event.button = 3;
1790 event.time = gtk_get_current_event_time();
1791
1792 prefs_filtering_list_btn_pressed(NULL, &event, list_view);
1793
1794 return TRUE;
1795 }
1796
1797 /*!
1798 *\brief Create list view for filtering
1799 */
1800 static GtkWidget *prefs_filtering_list_view_create(void)
1801 {
1802 GtkTreeView *list_view;
1803 GtkTreeSelection *selector;
1804 GtkListStore *store = prefs_filtering_create_data_store();
1805
1806 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(
1807 GTK_TREE_MODEL(store)));
1808 g_object_unref(store);
1809 #ifdef GENERIC_UMPC
1810 g_object_set(list_view, "allow-checkbox-mode", FALSE, NULL);
1811 #endif
1812
1813 g_signal_connect(G_OBJECT(list_view), "popup-menu",
1814 G_CALLBACK(prefs_filtering_list_popup_menu), list_view);
1815 g_signal_connect(G_OBJECT(list_view), "button-press-event",
1816 G_CALLBACK(prefs_filtering_list_btn_pressed), list_view);
1817
1818 gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1819 gtk_tree_view_set_reorderable(list_view, TRUE);
1820
1821 selector = gtk_tree_view_get_selection(list_view);
1822 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1823 g_signal_connect(G_OBJECT(selector), "changed",
1824 G_CALLBACK(prefs_filtering_row_selected), list_view);
1825
1826 /* create the columns */
1827 prefs_filtering_create_list_view_columns(GTK_WIDGET(list_view));
1828
1829 return GTK_WIDGET(list_view);
1830 }
1831
1832 static void prefs_filtering_enable_toggled(GtkCellRendererToggle *widget,
1833 gchar *path,
1834 GtkWidget *list_view)
1835 {
1836 GtkTreeIter iter;
1837 GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1838 gboolean enabled = TRUE;
1839
1840 if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1841 return;
1842
1843 gtk_tree_model_get(model, &iter,
1844 PREFS_FILTERING_ENABLED, &enabled,
1845 -1);
1846
1847 gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1848 PREFS_FILTERING_ENABLED, !enabled,
1849 -1);
1850 }
1851
1852 static void prefs_filtering_create_list_view_columns(GtkWidget *list_view)
1853 {
1854 GtkTreeViewColumn *column;
1855 GtkCellRenderer *renderer;
1856
1857 renderer = gtk_cell_renderer_toggle_new();
1858 g_object_set(renderer,
1859 "radio", FALSE,
1860 "activatable", TRUE,
1861 NULL);
1862 column = gtk_tree_view_column_new_with_attributes
1863 (_("Enable"), /* FIXME : Enable, Enabled, or 'E' ? */
1864 renderer,
1865 "active", PREFS_FILTERING_ENABLED,
1866 NULL);
1867 gtk_tree_view_column_set_alignment (column, 0.5);
1868 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1869 g_signal_connect(G_OBJECT(renderer), "toggled",
1870 G_CALLBACK(prefs_filtering_enable_toggled),
1871 list_view);
1872
1873 renderer = gtk_cell_renderer_text_new();
1874 column = gtk_tree_view_column_new_with_attributes
1875 (_("Name"),
1876 renderer,
1877 "text", PREFS_FILTERING_NAME,
1878 NULL);
1879 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1880 gtk_tree_view_column_set_resizable(column, TRUE);
1881
1882 renderer = gtk_cell_renderer_text_new();
1883 column = gtk_tree_view_column_new_with_attributes
1884 (_("Account"),
1885 renderer,
1886 "text", PREFS_FILTERING_ACCOUNT_NAME,
1887 NULL);
1888 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1889 gtk_tree_view_column_set_resizable(column, TRUE);
1890
1891 filtering.account_name_column = column;
1892
1893 renderer = gtk_cell_renderer_text_new();
1894 column = gtk_tree_view_column_new_with_attributes
1895 (_("Rule"),
1896 renderer,
1897 "text", PREFS_FILTERING_RULE,
1898 NULL);
1899
1900 gtk_tree_view_set_search_column(GTK_TREE_VIEW(list_view), PREFS_FILTERING_NAME);
1901 gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), prefs_filtering_search_func_cb , NULL, NULL);
1902
1903 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1904 }
1905
1906 /*!
1907 *\brief Triggered when a row has to be selected
1908 */
1909 static void prefs_filtering_select_row(GtkTreeView *list_view, GtkTreePath *path)
1910 {
1911 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1912
1913 if (path && model) {
1914 GtkTreeSelection *selection;
1915 gboolean has_prop = FALSE;
1916 GtkTreeIter iter;
1917
1918 /* select row */
1919 selection = gtk_tree_view_get_selection(list_view);
1920 gtk_tree_selection_select_path(selection, path);
1921
1922 /* update dialog from selection */
1923 gtk_tree_model_get_iter(model, &iter, path);
1924 gtk_tree_model_get(model, &iter,
1925 PREFS_FILTERING_PROP, &has_prop,
1926 -1);
1927
1928 if (has_prop) {
1929 FilteringProp *prop;
1930 gchar *filtering_str = NULL;
1931 gchar *name = NULL;
1932 gint account_id = 0;
1933
1934 gtk_tree_model_get(model, &iter,
1935 PREFS_FILTERING_RULE, &filtering_str,
1936 PREFS_FILTERING_NAME, &name,
1937 PREFS_FILTERING_ACCOUNT_ID, &account_id,
1938 -1);
1939
1940 prop = matcher_parser_get_filtering(filtering_str);
1941 if (prop) {
1942 if (prop->name != NULL)
1943 g_free(prop->name);
1944 prop->name = g_strdup(name);
1945 prop->account_id = account_id;
1946 prefs_filtering_select_set(prop);
1947 filteringprop_free(prop);
1948 }
1949 g_free(name);
1950 g_free(filtering_str);
1951 } else
1952 prefs_filtering_reset_dialog();
1953 }
1954 }