2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
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 2 of the License, or
8 * (at your option) any later version.
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.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
27 #include <glib/gi18n.h>
29 #include <gtk/gtkoptionmenu.h>
30 #include <gdk/gdkkeysyms.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"
47 #include "alertpanel.h"
49 #include "filtering.h"
50 #include "addr_compl.h"
51 #include "colorlabel.h"
53 #include "matcher_parser.h"
55 #include "prefs_filtering_action.h"
58 PREFS_FILTERING_ENABLED,
62 N_PREFS_FILTERING_COLUMNS
65 static struct Filtering {
69 GtkWidget *name_entry;
70 GtkWidget *cond_entry;
71 GtkWidget *action_entry;
73 GtkWidget *cond_list_view;
76 static GSList ** p_processing_list = NULL;
78 /* widget creating functions */
79 static void prefs_filtering_create (void);
81 static void prefs_filtering_set_dialog (const gchar *header,
83 static void prefs_filtering_set_list (void);
85 /* callback functions */
86 static void prefs_filtering_register_cb (void);
87 static void prefs_filtering_substitute_cb (void);
88 static void prefs_filtering_delete_cb (void);
89 static void prefs_filtering_top (void);
90 static void prefs_filtering_up (void);
91 static void prefs_filtering_down (void);
92 static void prefs_filtering_bottom (void);
93 static gint prefs_filtering_deleted (GtkWidget *widget,
96 static gboolean prefs_filtering_key_pressed(GtkWidget *widget,
99 static void prefs_filtering_cancel (void);
100 static void prefs_filtering_ok (void);
102 static void prefs_filtering_condition_define (void);
103 static void prefs_filtering_action_define(void);
104 static gint prefs_filtering_list_view_set_row (gint row, FilteringProp * prop);
106 static void prefs_filtering_reset_dialog (void);
107 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data);
108 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data);
110 static void delete_path(GSList ** p_filters, const gchar * path);
113 static GtkListStore* prefs_filtering_create_data_store (void);
114 static gint prefs_filtering_list_view_insert_rule (GtkListStore *list_store,
120 static gchar *prefs_filtering_list_view_get_rule (GtkWidget *list,
122 static void prefs_filtering_list_view_get_rule_name (GtkWidget *list,
127 static GtkWidget *prefs_filtering_list_view_create (void);
128 static void prefs_filtering_create_list_view_columns (GtkWidget *list_view);
129 static gint prefs_filtering_get_selected_row (GtkWidget *list_view);
130 static gboolean prefs_filtering_list_view_select_row (GtkWidget *list, gint row);
132 static gboolean prefs_filtering_selected (GtkTreeSelection *selector,
135 gboolean currently_selected,
138 void prefs_filtering_open(GSList ** p_processing,
143 if (prefs_rc_is_readonly(FILTERING_RC))
148 if (!filtering.window) {
149 prefs_filtering_create();
152 manage_window_set_transient(GTK_WINDOW(filtering.window));
153 gtk_widget_grab_focus(filtering.ok_btn);
156 gtk_window_set_title(GTK_WINDOW(filtering.window), title);
158 gtk_window_set_title (GTK_WINDOW(filtering.window),
159 _("Filtering/Processing configuration"));
161 p_processing_list = p_processing;
163 prefs_filtering_set_dialog(header, key);
165 gtk_widget_show(filtering.window);
167 start_address_completion();
170 static void prefs_filtering_size_allocate_cb(GtkWidget *widget,
171 GtkAllocation *allocation)
173 g_return_if_fail(allocation != NULL);
175 prefs_common.filteringwin_width = allocation->width;
176 prefs_common.filteringwin_height = allocation->height;
179 /* prefs_filtering_close() - just to have one common exit point */
180 static void prefs_filtering_close(void)
182 end_address_completion();
184 gtk_widget_hide(filtering.window);
188 static void prefs_filtering_create(void)
193 GtkWidget *cancel_btn;
194 GtkWidget *confirm_area;
201 GtkWidget *name_label;
202 GtkWidget *name_entry;
203 GtkWidget *cond_label;
204 GtkWidget *cond_entry;
206 GtkWidget *action_label;
207 GtkWidget *action_entry;
208 GtkWidget *action_btn;
211 GtkWidget *subst_btn;
214 GtkWidget *cond_hbox;
215 GtkWidget *cond_scrolledwin;
216 GtkWidget *cond_list_view;
223 GtkWidget *bottom_btn;
225 static GdkGeometry geometry;
227 debug_print("Creating filtering configuration window...\n");
229 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
230 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
231 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
232 gtk_window_set_modal (GTK_WINDOW (window), TRUE);
233 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
235 vbox = gtk_vbox_new (FALSE, 6);
236 gtk_widget_show (vbox);
237 gtk_container_add (GTK_CONTAINER (window), vbox);
239 gtkut_stock_button_set_create(&confirm_area, &cancel_btn, GTK_STOCK_CANCEL,
240 &ok_btn, GTK_STOCK_OK, NULL, NULL);
241 gtk_widget_show (confirm_area);
242 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
243 gtk_widget_grab_default (ok_btn);
245 gtk_window_set_title (GTK_WINDOW(window),
246 _("Filtering/Processing configuration"));
248 g_signal_connect(G_OBJECT(window), "delete_event",
249 G_CALLBACK(prefs_filtering_deleted), NULL);
250 g_signal_connect(G_OBJECT(window), "size_allocate",
251 G_CALLBACK(prefs_filtering_size_allocate_cb), NULL);
252 g_signal_connect(G_OBJECT(window), "key_press_event",
253 G_CALLBACK(prefs_filtering_key_pressed), NULL);
254 MANAGE_WINDOW_SIGNALS_CONNECT (window);
255 g_signal_connect(G_OBJECT(ok_btn), "clicked",
256 G_CALLBACK(prefs_filtering_ok), NULL);
257 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
258 G_CALLBACK(prefs_filtering_cancel), NULL);
260 vbox1 = gtk_vbox_new (FALSE, VSPACING);
261 gtk_widget_show (vbox1);
262 gtk_box_pack_start (GTK_BOX (vbox), vbox1, FALSE, TRUE, 0);
263 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
265 table = gtk_table_new(3, 3, FALSE);
266 gtk_widget_show(table);
267 gtk_box_pack_start (GTK_BOX (vbox1), table, TRUE, TRUE, 0);
270 name_label = gtk_label_new (_("Name: "));
271 gtk_widget_show (name_label);
272 gtk_misc_set_alignment (GTK_MISC (name_label), 1, 0.5);
273 gtk_table_attach (GTK_TABLE (table), name_label, 0, 1, 0, 1,
274 (GtkAttachOptions) (GTK_FILL),
275 (GtkAttachOptions) (0), 0, 0);
277 name_entry = gtk_entry_new ();
278 gtk_widget_show (name_entry);
279 gtk_table_attach (GTK_TABLE (table), name_entry, 1, 2, 0, 1,
280 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
281 (GtkAttachOptions) (0), 0, 0);
283 cond_label = gtk_label_new (_("Condition: "));
284 gtk_widget_show (cond_label);
285 gtk_misc_set_alignment (GTK_MISC (cond_label), 1, 0.5);
286 gtk_table_attach (GTK_TABLE (table), cond_label, 0, 1, 1, 2,
287 (GtkAttachOptions) (GTK_FILL),
288 (GtkAttachOptions) (0), 0, 0);
290 cond_entry = gtk_entry_new ();
291 gtk_widget_show (cond_entry);
292 gtk_table_attach (GTK_TABLE (table), cond_entry, 1, 2, 1, 2,
293 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
294 (GtkAttachOptions) (0), 0, 0);
296 cond_btn = gtk_button_new_with_label (_(" Define... "));
297 gtk_widget_show (cond_btn);
298 gtk_table_attach (GTK_TABLE (table), cond_btn, 2, 3, 1, 2,
299 (GtkAttachOptions) (GTK_FILL),
300 (GtkAttachOptions) (0), 2, 2);
301 g_signal_connect(G_OBJECT (cond_btn), "clicked",
302 G_CALLBACK(prefs_filtering_condition_define),
305 action_label = gtk_label_new (_("Action: "));
306 gtk_widget_show (action_label);
307 gtk_misc_set_alignment (GTK_MISC (action_label), 1, 0.5);
308 gtk_table_attach (GTK_TABLE (table), action_label, 0, 1, 2, 3,
309 (GtkAttachOptions) (GTK_FILL),
310 (GtkAttachOptions) (0), 0, 0);
312 action_entry = gtk_entry_new ();
313 gtk_widget_show (action_entry);
314 gtk_table_attach (GTK_TABLE (table), action_entry, 1, 2, 2, 3,
315 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
316 (GtkAttachOptions) (0), 0, 0);
318 action_btn = gtk_button_new_with_label (_(" Define... "));
319 gtk_widget_show (action_btn);
320 gtk_table_attach (GTK_TABLE (table), action_btn, 2, 3, 2, 3,
321 (GtkAttachOptions) (GTK_FILL),
322 (GtkAttachOptions) (0), 2, 2);
323 g_signal_connect(G_OBJECT (action_btn), "clicked",
324 G_CALLBACK(prefs_filtering_action_define),
327 /* register / substitute / delete */
328 reg_hbox = gtk_hbox_new (FALSE, 4);
329 gtk_widget_show (reg_hbox);
330 gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
332 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
333 gtk_widget_show (arrow);
334 gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
335 gtk_widget_set_size_request (arrow, -1, 16);
337 btn_hbox = gtk_hbox_new (TRUE, 4);
338 gtk_widget_show (btn_hbox);
339 gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
341 reg_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
342 gtk_widget_show (reg_btn);
343 gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
344 g_signal_connect(G_OBJECT (reg_btn), "clicked",
345 G_CALLBACK(prefs_filtering_register_cb), NULL);
347 subst_btn = gtkut_get_replace_btn (_("Replace"));
348 gtk_widget_show (subst_btn);
349 gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
350 g_signal_connect(G_OBJECT (subst_btn), "clicked",
351 G_CALLBACK(prefs_filtering_substitute_cb),
354 del_btn = gtk_button_new_from_stock (GTK_STOCK_DELETE);
355 gtk_widget_show (del_btn);
356 gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
357 g_signal_connect(G_OBJECT (del_btn), "clicked",
358 G_CALLBACK(prefs_filtering_delete_cb), NULL);
360 cond_hbox = gtk_hbox_new (FALSE, 8);
361 gtk_widget_show (cond_hbox);
362 gtk_box_pack_start (GTK_BOX (vbox), cond_hbox, TRUE, TRUE, 0);
364 cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
365 gtk_widget_show (cond_scrolledwin);
366 gtk_widget_set_size_request (cond_scrolledwin, -1, 150);
367 gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
369 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
370 GTK_POLICY_AUTOMATIC,
371 GTK_POLICY_AUTOMATIC);
373 cond_list_view = prefs_filtering_list_view_create();
374 gtk_widget_show (cond_list_view);
375 gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_list_view);
377 btn_vbox = gtk_vbox_new (FALSE, 8);
378 gtk_widget_show (btn_vbox);
379 gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
381 top_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_TOP);
382 gtk_widget_show (top_btn);
383 gtk_box_pack_start (GTK_BOX (btn_vbox), top_btn, FALSE, FALSE, 0);
384 g_signal_connect(G_OBJECT (top_btn), "clicked",
385 G_CALLBACK(prefs_filtering_top), NULL);
387 PACK_VSPACER (btn_vbox, spc_vbox, VSPACING_NARROW_2);
389 up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
390 gtk_widget_show (up_btn);
391 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
392 g_signal_connect(G_OBJECT (up_btn), "clicked",
393 G_CALLBACK(prefs_filtering_up), NULL);
395 down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
396 gtk_widget_show (down_btn);
397 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
398 g_signal_connect(G_OBJECT (down_btn), "clicked",
399 G_CALLBACK(prefs_filtering_down), NULL);
401 PACK_VSPACER (btn_vbox, spc_vbox, VSPACING_NARROW_2);
403 bottom_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_BOTTOM);
404 gtk_widget_show (bottom_btn);
405 gtk_box_pack_start (GTK_BOX (btn_vbox), bottom_btn, FALSE, FALSE, 0);
406 g_signal_connect(G_OBJECT (bottom_btn), "clicked",
407 G_CALLBACK(prefs_filtering_bottom), NULL);
409 if (!geometry.min_height) {
410 geometry.min_width = 500;
411 geometry.min_height = 400;
414 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
416 gtk_widget_set_size_request(window, prefs_common.filteringwin_width,
417 prefs_common.filteringwin_height);
419 gtk_widget_show_all(window);
421 filtering.window = window;
422 filtering.ok_btn = ok_btn;
424 filtering.name_entry = name_entry;
425 filtering.cond_entry = cond_entry;
426 filtering.action_entry = action_entry;
427 filtering.cond_list_view = cond_list_view;
430 static void rename_path(GSList * filters,
431 const gchar * old_path, const gchar * new_path);
433 void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
436 const gchar *paths[2] = {NULL, NULL};
439 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
441 folder = (Folder *) cur->data;
442 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
443 prefs_filtering_rename_path_func, paths);
446 rename_path(pre_global_processing, old_path, new_path);
447 rename_path(post_global_processing, old_path, new_path);
448 rename_path(filtering_rules, old_path, new_path);
450 prefs_matcher_write_config();
453 static void rename_path(GSList * filters,
454 const gchar * old_path, const gchar * new_path)
460 gchar *old_path_with_sep;
467 oldpathlen = strlen(old_path);
468 old_path_with_sep = g_strconcat(old_path,G_DIR_SEPARATOR_S,NULL);
470 for (cur = filters; cur != NULL; cur = cur->next) {
471 FilteringProp *filtering = (FilteringProp *)cur->data;
473 for(action_cur = filtering->action_list ; action_cur != NULL ;
474 action_cur = action_cur->next) {
476 FilteringAction *action = action_cur->data;
478 if (!action->destination) continue;
480 destlen = strlen(action->destination);
482 if (destlen > oldpathlen) {
483 prefixlen = destlen - oldpathlen;
484 suffix = action->destination + prefixlen;
486 if (!strncmp(old_path, suffix, oldpathlen)) {
487 prefix = g_malloc0(prefixlen + 1);
488 strncpy2(prefix, action->destination, prefixlen);
490 base = suffix + oldpathlen;
491 while (*base == G_DIR_SEPARATOR) base++;
493 dest_path = g_strconcat(prefix,
497 dest_path = g_strconcat(prefix,
504 g_free(action->destination);
505 action->destination = dest_path;
506 } else { /* for non-leaf folders */
507 /* compare with trailing slash */
508 if (!strncmp(old_path_with_sep, action->destination, oldpathlen+1)) {
510 suffix = action->destination + oldpathlen + 1;
511 dest_path = g_strconcat(new_path,
514 g_free(action->destination);
515 action->destination = dest_path;
519 /* folder-moving a leaf */
520 if (!strcmp(old_path, action->destination)) {
521 dest_path = g_strdup(new_path);
522 g_free(action->destination);
523 action->destination = dest_path;
530 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data)
533 const gchar * old_path;
534 const gchar * new_path;
535 const gchar ** paths;
542 g_return_val_if_fail(old_path != NULL, FALSE);
543 g_return_val_if_fail(new_path != NULL, FALSE);
544 g_return_val_if_fail(node != NULL, FALSE);
547 if (!item || !item->prefs)
549 filters = item->prefs->processing;
551 rename_path(filters, old_path, new_path);
556 void prefs_filtering_delete_path(const gchar *path)
559 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
561 folder = (Folder *) cur->data;
562 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
563 prefs_filtering_delete_path_func, (gchar *)path);
565 delete_path(&pre_global_processing, path);
566 delete_path(&post_global_processing, path);
567 delete_path(&filtering_rules, path);
569 prefs_matcher_write_config();
572 static void delete_path(GSList ** p_filters, const gchar * path)
583 filters = *p_filters;
584 pathlen = strlen(path);
585 duplist = g_slist_copy(filters);
586 for (cur = duplist ; cur != NULL; cur = g_slist_next(cur)) {
587 FilteringProp *filtering = (FilteringProp *) cur->data;
589 for(action_cur = filtering->action_list ; action_cur != NULL ;
590 action_cur = action_cur->next) {
592 FilteringAction *action;
594 action = action_cur->data;
596 if (!action->destination) continue;
598 destlen = strlen(action->destination);
600 if (destlen > pathlen) {
601 prefixlen = destlen - pathlen;
602 suffix = action->destination + prefixlen;
604 if (suffix && !strncmp(path, suffix, pathlen)) {
605 filteringprop_free(filtering);
606 filters = g_slist_remove(filters, filtering);
608 } else if (strcmp(action->destination, path) == 0) {
609 filteringprop_free(filtering);
610 filters = g_slist_remove(filters, filtering);
614 g_slist_free(duplist);
616 * p_filters = filters;
619 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data)
621 const gchar *path = data;
625 g_return_val_if_fail(path != NULL, FALSE);
626 g_return_val_if_fail(node != NULL, FALSE);
629 if (!item || !item->prefs)
631 p_filters = &item->prefs->processing;
633 delete_path(p_filters, path);
638 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
640 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
642 GSList * prefs_filtering;
644 GtkListStore *list_store;
646 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
647 gtk_list_store_clear(list_store);
649 /* add the place holder (New) at row 0 */
650 prefs_filtering_list_view_insert_rule(list_store, -1,
656 prefs_filtering = *p_processing_list;
658 for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
659 FilteringProp * prop = (FilteringProp *) cur->data;
661 cond_str = filteringprop_to_string(prop);
662 subst_char(cond_str, '\t', ':');
664 prefs_filtering_list_view_insert_rule(list_store, -1,
672 prefs_filtering_reset_dialog();
678 quoted_key = matcher_quote_str(key);
680 match_str = g_strconcat(header, " ", get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
681 " \"", quoted_key, "\"", NULL);
684 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
689 static void prefs_filtering_reset_dialog(void)
691 gtk_entry_set_text(GTK_ENTRY(filtering.name_entry), "");
692 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
693 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), "");
696 static void prefs_filtering_set_list(void)
701 gchar * filtering_str;
702 GSList * prefs_filtering;
704 prefs_filtering = *p_processing_list;
705 for (cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
706 filteringprop_free((FilteringProp *) cur->data);
707 g_slist_free(prefs_filtering);
708 prefs_filtering = NULL;
711 while (NULL != (filtering_str = prefs_filtering_list_view_get_rule
712 (filtering.cond_list_view, row))) {
713 /* FIXME: this strcmp() is bogus: "(New)" should never
714 * be inserted in the storage */
715 if (strcmp(filtering_str, _("(New)")) != 0) {
719 prefs_filtering_list_view_get_rule_name(
720 filtering.cond_list_view, row,
722 prop = matcher_parser_get_filtering(filtering_str);
723 g_free(filtering_str);
725 prop->enabled = enabled;
728 g_slist_append(prefs_filtering, prop);
735 *p_processing_list = prefs_filtering;
738 static gint prefs_filtering_list_view_set_row(gint row, FilteringProp * prop)
740 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
742 GtkListStore *list_store;
744 gboolean enabled = TRUE;
746 str = filteringprop_to_string(prop);
753 enabled = prop->enabled;
756 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
758 row = prefs_filtering_list_view_insert_rule(list_store, row,
769 static void prefs_filtering_condition_define_done(MatcherList * matchers)
773 if (matchers == NULL)
776 str = matcherlist_to_string(matchers);
779 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
784 static void prefs_filtering_condition_define(void)
787 MatcherList * matchers = NULL;
789 cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
791 if (*cond_str != '\0') {
792 matchers = matcher_parser_get_cond(cond_str);
793 if (matchers == NULL)
794 alertpanel_error(_("Condition string is not valid."));
799 prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
801 if (matchers != NULL)
802 matcherlist_free(matchers);
805 static void prefs_filtering_action_define_done(GSList * action_list)
809 if (action_list == NULL)
812 str = filteringaction_list_to_string(action_list);
815 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), str);
820 static void prefs_filtering_action_define(void)
823 GSList * action_list = NULL;
825 action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
827 if (*action_str != '\0') {
828 action_list = matcher_parser_get_action_list(action_str);
829 if (action_list == NULL)
830 alertpanel_error(_("Action string is not valid."));
835 prefs_filtering_action_open(action_list,
836 prefs_filtering_action_define_done);
838 if (action_list != NULL) {
840 for(cur = action_list ; cur != NULL ; cur = cur->next) {
841 filteringaction_free(cur->data);
847 /* register / substitute delete buttons */
850 static FilteringProp * prefs_filtering_dialog_to_filtering(gboolean alert)
853 gboolean enabled = TRUE;
855 gchar * cond_str = NULL;
856 gchar * action_str = NULL;
857 FilteringProp * prop = NULL;
858 GSList * action_list;
860 name = gtk_editable_get_chars(GTK_EDITABLE(filtering.name_entry), 0, -1);
862 cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
863 if (*cond_str == '\0') {
864 if(alert == TRUE) alertpanel_error(_("Condition string is empty."));
868 action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
869 if (*action_str == '\0') {
870 if(alert == TRUE) alertpanel_error(_("Action string is empty."));
874 cond = matcher_parser_get_cond(cond_str);
877 if(alert == TRUE) alertpanel_error(_("Condition string is not valid."));
881 action_list = matcher_parser_get_action_list(action_str);
884 if (action_list == NULL) {
885 if(alert == TRUE) alertpanel_error(_("Action string is not valid."));
889 prop = filteringprop_new(enabled, name, cond, action_list);
898 static void prefs_filtering_register_cb(void)
900 FilteringProp * prop;
902 prop = prefs_filtering_dialog_to_filtering(TRUE);
905 prefs_filtering_list_view_set_row(-1, prop);
907 filteringprop_free(prop);
909 prefs_filtering_reset_dialog();
912 static void prefs_filtering_substitute_cb(void)
914 gint selected_row = prefs_filtering_get_selected_row
915 (filtering.cond_list_view);
918 if (selected_row <= 0)
921 prop = prefs_filtering_dialog_to_filtering(TRUE);
924 prefs_filtering_list_view_set_row(selected_row, prop);
926 filteringprop_free(prop);
928 prefs_filtering_reset_dialog();
931 static void prefs_filtering_delete_cb(void)
933 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
938 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
942 if (alertpanel(_("Delete rule"),
943 _("Do you really want to delete this rule?"),
944 GTK_STOCK_CANCEL, "+"GTK_STOCK_DELETE, NULL) == G_ALERTDEFAULT)
947 model = gtk_tree_view_get_model(list_view);
948 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
951 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
953 prefs_filtering_reset_dialog();
956 static void prefs_filtering_top(void)
959 GtkTreeIter top, sel;
962 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
966 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
968 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, 0)
969 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
972 gtk_list_store_move_after(GTK_LIST_STORE(model), &sel, &top);
973 prefs_filtering_list_view_select_row(filtering.cond_list_view, 1);
976 static void prefs_filtering_up(void)
979 GtkTreeIter top, sel;
982 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
986 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
988 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row - 1)
989 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
992 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
993 prefs_filtering_list_view_select_row(filtering.cond_list_view, row - 1);
996 static void prefs_filtering_down(void)
999 GtkTreeIter top, sel;
1000 GtkTreeModel *model;
1002 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
1003 n_rows = gtk_tree_model_iter_n_children(model, NULL);
1004 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
1005 if (row < 1 || row >= n_rows - 1)
1008 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
1009 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row + 1))
1012 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
1013 prefs_filtering_list_view_select_row(filtering.cond_list_view, row + 1);
1016 static void prefs_filtering_bottom(void)
1019 GtkTreeIter top, sel;
1020 GtkTreeModel *model;
1022 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
1023 n_rows = gtk_tree_model_iter_n_children(model, NULL);
1024 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
1025 if (row < 1 || row >= n_rows - 1)
1028 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
1029 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, n_rows - 1))
1032 gtk_list_store_move_after(GTK_LIST_STORE(model), &top, &sel);
1033 prefs_filtering_list_view_select_row(filtering.cond_list_view, n_rows - 1);
1036 static void prefs_filtering_select_set(FilteringProp *prop)
1041 prefs_filtering_reset_dialog();
1043 matcher_str = matcherlist_to_string(prop->matchers);
1044 if (matcher_str == NULL) {
1048 if (prop->name != NULL)
1049 gtk_entry_set_text(GTK_ENTRY(filtering.name_entry), prop->name);
1051 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1053 action_str = filteringaction_list_to_string(prop->action_list);
1054 if (matcher_str == NULL) {
1057 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), action_str);
1060 g_free(matcher_str);
1063 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1066 prefs_filtering_cancel();
1070 static gboolean prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1073 if (event && event->keyval == GDK_Escape) {
1074 prefs_filtering_cancel();
1080 static void prefs_filtering_ok(void)
1082 FilteringProp * prop;
1084 gchar * filtering_str;
1088 prop = prefs_filtering_dialog_to_filtering(FALSE);
1090 str = filteringprop_to_string(prop);
1092 while (NULL != (filtering_str = (prefs_filtering_list_view_get_rule
1093 (filtering.cond_list_view,
1095 if (strcmp(filtering_str, str) == 0)
1098 g_free(filtering_str);
1101 if (!filtering_str) {
1102 val = alertpanel(_("Entry not saved"),
1103 _("The entry was not saved. Close anyway?"),
1104 GTK_STOCK_CLOSE, _("+_Continue editing"), NULL);
1105 if (G_ALERTDEFAULT != val) {
1106 g_free(filtering_str);
1107 g_free(str); /* fixed two leaks: huzzah! */
1108 filteringprop_free(prop);
1113 g_free(filtering_str);
1115 filteringprop_free(prop); /* fixed a leak: huzzah! */
1117 gchar *name, *condition, *action;
1118 name = gtk_editable_get_chars(GTK_EDITABLE(filtering.name_entry), 0, -1);
1119 condition = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
1120 action = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
1122 strlen(condition) ||
1124 val = alertpanel(_("Entry not saved"),
1125 _("The entry was not saved. Close anyway?"),
1126 GTK_STOCK_CLOSE, _("+_Continue editing"), NULL);
1127 if (G_ALERTDEFAULT != val) {
1138 prefs_filtering_set_list();
1139 prefs_matcher_write_config();
1140 prefs_filtering_close();
1143 static void prefs_filtering_cancel(void)
1145 prefs_matcher_read_config();
1146 prefs_filtering_close();
1149 static GtkListStore* prefs_filtering_create_data_store(void)
1151 return gtk_list_store_new(N_PREFS_FILTERING_COLUMNS,
1160 *\brief Insert filtering rule into store. Note that we access the
1161 * tree view / store by index, which is a bit suboptimal, but
1162 * at least it made GTK 2 porting easier.
1164 *\param list_store Store to operate on
1165 *\param row -1 to add a new rule to store, else change an existing
1167 *\param enabled TRUE if rule is enabled
1168 *\param name The Name of rule
1169 *\param rule String representation of rule
1170 *\param prop TRUE if valid filtering rule; if FALSE it's the first
1171 * entry in the store ("(New)").
1173 *\return int Row of inserted / changed rule.
1175 static gint prefs_filtering_list_view_insert_rule(GtkListStore *list_store,
1184 /* check if valid row at all */
1186 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1193 gtk_list_store_append(list_store, &iter);
1194 gtk_list_store_set(list_store, &iter,
1195 PREFS_FILTERING_ENABLED, enabled,
1196 PREFS_FILTERING_NAME, name,
1197 PREFS_FILTERING_RULE, rule,
1198 PREFS_FILTERING_PROP, prop,
1200 return gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store),
1203 /* change existing */
1204 gtk_list_store_set(list_store, &iter,
1205 PREFS_FILTERING_ENABLED, enabled,
1206 PREFS_FILTERING_NAME, name,
1207 PREFS_FILTERING_RULE, rule,
1214 *\return gchar * Rule at specified row - should be freed.
1216 static gchar *prefs_filtering_list_view_get_rule(GtkWidget *list, gint row)
1218 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1219 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1223 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
1226 gtk_tree_model_get(model, &iter,
1227 PREFS_FILTERING_RULE, &result,
1233 static void prefs_filtering_list_view_get_rule_name(GtkWidget *list, gint row, gboolean *enabled, gchar **name)
1235 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1236 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1242 if (gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1243 gtk_tree_model_get(model, &iter,
1244 PREFS_FILTERING_ENABLED, enabled,
1245 PREFS_FILTERING_NAME, name,
1251 *\brief Create list view for filtering
1253 static GtkWidget *prefs_filtering_list_view_create(void)
1255 GtkTreeView *list_view;
1256 GtkTreeSelection *selector;
1258 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL
1259 (prefs_filtering_create_data_store())));
1261 gtk_tree_view_set_rules_hint(list_view, prefs_common.enable_rules_hint);
1262 gtk_tree_view_set_reorderable(list_view, TRUE);
1264 selector = gtk_tree_view_get_selection(list_view);
1265 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1266 gtk_tree_selection_set_select_function(selector, prefs_filtering_selected,
1269 /* create the columns */
1270 prefs_filtering_create_list_view_columns(GTK_WIDGET(list_view));
1272 return GTK_WIDGET(list_view);
1275 static void prefs_filtering_enable_toggled(GtkCellRendererToggle *widget,
1277 GtkWidget *list_view)
1280 GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1281 gboolean enabled = TRUE;
1283 if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1286 gtk_tree_model_get(model, &iter,
1287 PREFS_FILTERING_ENABLED, &enabled,
1290 gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1291 PREFS_FILTERING_ENABLED, !enabled,
1295 static void prefs_filtering_create_list_view_columns(GtkWidget *list_view)
1297 GtkTreeViewColumn *column;
1298 GtkCellRenderer *renderer;
1300 renderer = gtk_cell_renderer_toggle_new();
1301 g_object_set(renderer,
1303 "activatable", TRUE,
1305 column = gtk_tree_view_column_new_with_attributes
1306 (_("Enable"), /* FIXME : Enable, Enabled, or 'E' ? */
1308 "active", PREFS_FILTERING_ENABLED,
1310 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1311 g_signal_connect(G_OBJECT(renderer), "toggled",
1312 G_CALLBACK(prefs_filtering_enable_toggled),
1315 renderer = gtk_cell_renderer_text_new();
1316 column = gtk_tree_view_column_new_with_attributes
1319 "text", PREFS_FILTERING_NAME,
1321 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1322 gtk_tree_view_column_set_resizable(column, TRUE);
1324 renderer = gtk_cell_renderer_text_new();
1325 column = gtk_tree_view_column_new_with_attributes
1328 "text", PREFS_FILTERING_RULE,
1330 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1333 static gboolean gtkut_tree_iter_comp(GtkTreeModel *model,
1337 GtkTreePath *path1 = gtk_tree_model_get_path(model, iter1);
1338 GtkTreePath *path2 = gtk_tree_model_get_path(model, iter2);
1341 result = gtk_tree_path_compare(path1, path2) == 0;
1343 gtk_tree_path_free(path1);
1344 gtk_tree_path_free(path2);
1350 *\brief Get selected row number.
1352 static gint prefs_filtering_get_selected_row(GtkWidget *list_view)
1354 GtkTreeView *view = GTK_TREE_VIEW(list_view);
1355 GtkTreeModel *model = gtk_tree_view_get_model(view);
1356 int n_rows = gtk_tree_model_iter_n_children(model, NULL);
1357 GtkTreeSelection *selection;
1364 selection = gtk_tree_view_get_selection(view);
1365 if (!gtk_tree_selection_get_selected(selection, &model, &iter))
1368 /* get all iterators and compare them... */
1369 for (row = 0; row < n_rows; row++) {
1372 gtk_tree_model_iter_nth_child(model, &itern, NULL, row);
1373 if (gtkut_tree_iter_comp(model, &iter, &itern))
1380 static gboolean prefs_filtering_list_view_select_row(GtkWidget *list, gint row)
1382 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1383 GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1384 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1388 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
1391 gtk_tree_selection_select_iter(selection, &iter);
1393 path = gtk_tree_model_get_path(model, &iter);
1394 gtk_tree_view_set_cursor(list_view, path, NULL, FALSE);
1395 gtk_tree_path_free(path);
1401 *\brief Triggered when a row is selected
1403 static gboolean prefs_filtering_selected(GtkTreeSelection *selector,
1404 GtkTreeModel *model,
1406 gboolean currently_selected,
1409 if (currently_selected)
1412 gboolean has_prop = FALSE;
1415 gtk_tree_model_get_iter(model, &iter, path);
1416 gtk_tree_model_get(model, &iter,
1417 PREFS_FILTERING_PROP, &has_prop,
1421 FilteringProp *prop;
1422 gchar *filtering_str = NULL;
1425 gtk_tree_model_get(model, &iter,
1426 PREFS_FILTERING_RULE, &filtering_str,
1428 gtk_tree_model_get(model, &iter,
1429 PREFS_FILTERING_NAME, &name,
1432 prop = matcher_parser_get_filtering(filtering_str);
1434 prop->name = g_strdup(name);
1435 prefs_filtering_select_set(prop);
1436 filteringprop_free(prop);
1439 g_free(filtering_str);
1441 prefs_filtering_reset_dialog();