2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2003 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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"
61 N_PREFS_FILTERING_COLUMNS
64 static struct Filtering {
68 GtkWidget *name_entry;
69 GtkWidget *cond_entry;
70 GtkWidget *action_entry;
72 GtkWidget *cond_list_view;
75 static GSList ** p_processing_list = NULL;
77 /* widget creating functions */
78 static void prefs_filtering_create (void);
80 static void prefs_filtering_set_dialog (const gchar *header,
82 static void prefs_filtering_set_list (void);
84 /* callback functions */
85 static void prefs_filtering_register_cb (void);
86 static void prefs_filtering_substitute_cb (void);
87 static void prefs_filtering_delete_cb (void);
88 static void prefs_filtering_top (void);
89 static void prefs_filtering_up (void);
90 static void prefs_filtering_down (void);
91 static void prefs_filtering_bottom (void);
92 static gint prefs_filtering_deleted (GtkWidget *widget,
95 static gboolean prefs_filtering_key_pressed(GtkWidget *widget,
98 static void prefs_filtering_cancel (void);
99 static void prefs_filtering_ok (void);
101 static void prefs_filtering_condition_define (void);
102 static void prefs_filtering_action_define(void);
103 static gint prefs_filtering_list_view_set_row (gint row, FilteringProp * prop);
105 static void prefs_filtering_reset_dialog (void);
106 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data);
107 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data);
109 static void delete_path(GSList ** p_filters, const gchar * path);
112 static GtkListStore* prefs_filtering_create_data_store (void);
113 static gint prefs_filtering_list_view_insert_rule (GtkListStore *list_store,
118 static gchar *prefs_filtering_list_view_get_rule (GtkWidget *list,
120 static gchar *prefs_filtering_list_view_get_rule_name (GtkWidget *list,
123 static GtkWidget *prefs_filtering_list_view_create (void);
124 static void prefs_filtering_create_list_view_columns (GtkWidget *list_view);
125 static gint prefs_filtering_get_selected_row (GtkWidget *list_view);
126 static gboolean prefs_filtering_list_view_select_row (GtkWidget *list, gint row);
128 static gboolean prefs_filtering_selected (GtkTreeSelection *selector,
131 gboolean currently_selected,
134 void prefs_filtering_open(GSList ** p_processing,
139 if (prefs_rc_is_readonly(FILTERING_RC))
144 if (!filtering.window) {
145 prefs_filtering_create();
148 manage_window_set_transient(GTK_WINDOW(filtering.window));
149 gtk_widget_grab_focus(filtering.ok_btn);
152 gtk_window_set_title(GTK_WINDOW(filtering.window), title);
154 gtk_window_set_title (GTK_WINDOW(filtering.window),
155 _("Filtering/Processing configuration"));
157 p_processing_list = p_processing;
159 prefs_filtering_set_dialog(header, key);
161 gtk_widget_show(filtering.window);
163 start_address_completion();
166 static void prefs_filtering_size_allocate_cb(GtkWidget *widget,
167 GtkAllocation *allocation)
169 g_return_if_fail(allocation != NULL);
171 prefs_common.filteringwin_width = allocation->width;
172 prefs_common.filteringwin_height = allocation->height;
175 /* prefs_filtering_close() - just to have one common exit point */
176 static void prefs_filtering_close(void)
178 end_address_completion();
180 gtk_widget_hide(filtering.window);
184 static void prefs_filtering_create(void)
189 GtkWidget *cancel_btn;
190 GtkWidget *confirm_area;
197 GtkWidget *name_label;
198 GtkWidget *name_entry;
199 GtkWidget *cond_label;
200 GtkWidget *cond_entry;
202 GtkWidget *action_label;
203 GtkWidget *action_entry;
204 GtkWidget *action_btn;
207 GtkWidget *subst_btn;
210 GtkWidget *cond_hbox;
211 GtkWidget *cond_scrolledwin;
212 GtkWidget *cond_list_view;
219 GtkWidget *bottom_btn;
221 static GdkGeometry geometry;
223 debug_print("Creating filtering configuration window...\n");
225 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
226 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
227 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
228 gtk_window_set_modal (GTK_WINDOW (window), TRUE);
229 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
231 vbox = gtk_vbox_new (FALSE, 6);
232 gtk_widget_show (vbox);
233 gtk_container_add (GTK_CONTAINER (window), vbox);
235 gtkut_stock_button_set_create(&confirm_area, &ok_btn, GTK_STOCK_OK,
236 &cancel_btn, GTK_STOCK_CANCEL, NULL, NULL);
237 gtk_widget_show (confirm_area);
238 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
239 gtk_widget_grab_default (ok_btn);
241 gtk_window_set_title (GTK_WINDOW(window),
242 _("Filtering/Processing configuration"));
244 g_signal_connect(G_OBJECT(window), "delete_event",
245 G_CALLBACK(prefs_filtering_deleted), NULL);
246 g_signal_connect(G_OBJECT(window), "size_allocate",
247 G_CALLBACK(prefs_filtering_size_allocate_cb), NULL);
248 g_signal_connect(G_OBJECT(window), "key_press_event",
249 G_CALLBACK(prefs_filtering_key_pressed), NULL);
250 MANAGE_WINDOW_SIGNALS_CONNECT (window);
251 g_signal_connect(G_OBJECT(ok_btn), "clicked",
252 G_CALLBACK(prefs_filtering_ok), NULL);
253 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
254 G_CALLBACK(prefs_filtering_cancel), NULL);
256 vbox1 = gtk_vbox_new (FALSE, VSPACING);
257 gtk_widget_show (vbox1);
258 gtk_box_pack_start (GTK_BOX (vbox), vbox1, FALSE, TRUE, 0);
259 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
261 table = gtk_table_new(3, 3, FALSE);
262 gtk_widget_show(table);
263 gtk_box_pack_start (GTK_BOX (vbox1), table, TRUE, TRUE, 0);
266 name_label = gtk_label_new (_("Name: "));
267 gtk_widget_show (name_label);
268 gtk_misc_set_alignment (GTK_MISC (name_label), 1, 0.5);
269 gtk_table_attach (GTK_TABLE (table), name_label, 0, 1, 0, 1,
270 (GtkAttachOptions) (GTK_FILL),
271 (GtkAttachOptions) (0), 0, 0);
273 name_entry = gtk_entry_new ();
274 gtk_widget_show (name_entry);
275 gtk_table_attach (GTK_TABLE (table), name_entry, 1, 2, 0, 1,
276 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
277 (GtkAttachOptions) (0), 0, 0);
279 cond_label = gtk_label_new (_("Condition: "));
280 gtk_widget_show (cond_label);
281 gtk_misc_set_alignment (GTK_MISC (cond_label), 1, 0.5);
282 gtk_table_attach (GTK_TABLE (table), cond_label, 0, 1, 1, 2,
283 (GtkAttachOptions) (GTK_FILL),
284 (GtkAttachOptions) (0), 0, 0);
286 cond_entry = gtk_entry_new ();
287 gtk_widget_show (cond_entry);
288 gtk_table_attach (GTK_TABLE (table), cond_entry, 1, 2, 1, 2,
289 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
290 (GtkAttachOptions) (0), 0, 0);
292 cond_btn = gtk_button_new_with_label (_("Define ..."));
293 gtk_widget_show (cond_btn);
294 gtk_table_attach (GTK_TABLE (table), cond_btn, 2, 3, 1, 2,
295 (GtkAttachOptions) (GTK_FILL),
296 (GtkAttachOptions) (0), 2, 2);
297 g_signal_connect(G_OBJECT (cond_btn), "clicked",
298 G_CALLBACK(prefs_filtering_condition_define),
301 action_label = gtk_label_new (_("Action: "));
302 gtk_widget_show (action_label);
303 gtk_misc_set_alignment (GTK_MISC (action_label), 1, 0.5);
304 gtk_table_attach (GTK_TABLE (table), action_label, 0, 1, 2, 3,
305 (GtkAttachOptions) (GTK_FILL),
306 (GtkAttachOptions) (0), 0, 0);
308 action_entry = gtk_entry_new ();
309 gtk_widget_show (action_entry);
310 gtk_table_attach (GTK_TABLE (table), action_entry, 1, 2, 2, 3,
311 (GtkAttachOptions) (GTK_FILL|GTK_EXPAND),
312 (GtkAttachOptions) (0), 0, 0);
314 action_btn = gtk_button_new_with_label (_("Define ..."));
315 gtk_widget_show (action_btn);
316 gtk_table_attach (GTK_TABLE (table), action_btn, 2, 3, 2, 3,
317 (GtkAttachOptions) (GTK_FILL),
318 (GtkAttachOptions) (0), 2, 2);
319 g_signal_connect(G_OBJECT (action_btn), "clicked",
320 G_CALLBACK(prefs_filtering_action_define),
323 /* register / substitute / delete */
324 reg_hbox = gtk_hbox_new (FALSE, 4);
325 gtk_widget_show (reg_hbox);
326 gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
328 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
329 gtk_widget_show (arrow);
330 gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
331 gtk_widget_set_size_request (arrow, -1, 16);
333 btn_hbox = gtk_hbox_new (TRUE, 4);
334 gtk_widget_show (btn_hbox);
335 gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
337 reg_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
338 gtk_widget_show (reg_btn);
339 gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
340 g_signal_connect(G_OBJECT (reg_btn), "clicked",
341 G_CALLBACK(prefs_filtering_register_cb), NULL);
343 subst_btn = gtk_button_new_with_label (_(" Replace "));
344 gtk_widget_show (subst_btn);
345 gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
346 g_signal_connect(G_OBJECT (subst_btn), "clicked",
347 G_CALLBACK(prefs_filtering_substitute_cb),
350 del_btn = gtk_button_new_from_stock (GTK_STOCK_DELETE);
351 gtk_widget_show (del_btn);
352 gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
353 g_signal_connect(G_OBJECT (del_btn), "clicked",
354 G_CALLBACK(prefs_filtering_delete_cb), NULL);
356 cond_hbox = gtk_hbox_new (FALSE, 8);
357 gtk_widget_show (cond_hbox);
358 gtk_box_pack_start (GTK_BOX (vbox), cond_hbox, TRUE, TRUE, 0);
360 cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
361 gtk_widget_show (cond_scrolledwin);
362 gtk_widget_set_size_request (cond_scrolledwin, -1, 150);
363 gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
365 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
366 GTK_POLICY_AUTOMATIC,
367 GTK_POLICY_AUTOMATIC);
369 cond_list_view = prefs_filtering_list_view_create();
370 gtk_widget_show (cond_list_view);
371 gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_list_view);
373 btn_vbox = gtk_vbox_new (FALSE, 8);
374 gtk_widget_show (btn_vbox);
375 gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
377 top_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_TOP);
378 gtk_widget_show (top_btn);
379 gtk_box_pack_start (GTK_BOX (btn_vbox), top_btn, FALSE, FALSE, 0);
380 g_signal_connect(G_OBJECT (top_btn), "clicked",
381 G_CALLBACK(prefs_filtering_top), NULL);
383 PACK_VSPACER (btn_vbox, spc_vbox, VSPACING_NARROW_2);
385 up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
386 gtk_widget_show (up_btn);
387 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
388 g_signal_connect(G_OBJECT (up_btn), "clicked",
389 G_CALLBACK(prefs_filtering_up), NULL);
391 down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
392 gtk_widget_show (down_btn);
393 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
394 g_signal_connect(G_OBJECT (down_btn), "clicked",
395 G_CALLBACK(prefs_filtering_down), NULL);
397 PACK_VSPACER (btn_vbox, spc_vbox, VSPACING_NARROW_2);
399 bottom_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_BOTTOM);
400 gtk_widget_show (bottom_btn);
401 gtk_box_pack_start (GTK_BOX (btn_vbox), bottom_btn, FALSE, FALSE, 0);
402 g_signal_connect(G_OBJECT (bottom_btn), "clicked",
403 G_CALLBACK(prefs_filtering_bottom), NULL);
405 if (!geometry.min_height) {
406 geometry.min_width = 500;
407 geometry.min_height = 400;
410 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
412 gtk_widget_set_size_request(window, prefs_common.filteringwin_width,
413 prefs_common.filteringwin_height);
415 gtk_widget_show_all(window);
417 filtering.window = window;
418 filtering.ok_btn = ok_btn;
420 filtering.name_entry = name_entry;
421 filtering.cond_entry = cond_entry;
422 filtering.action_entry = action_entry;
423 filtering.cond_list_view = cond_list_view;
426 static void rename_path(GSList * filters,
427 const gchar * old_path, const gchar * new_path);
429 void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
432 const gchar *paths[2] = {NULL, NULL};
435 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
437 folder = (Folder *) cur->data;
438 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
439 prefs_filtering_rename_path_func, paths);
442 rename_path(pre_global_processing, old_path, new_path);
443 rename_path(post_global_processing, old_path, new_path);
444 rename_path(filtering_rules, old_path, new_path);
446 prefs_matcher_write_config();
449 static void rename_path(GSList * filters,
450 const gchar * old_path, const gchar * new_path)
456 gchar *old_path_with_sep;
463 oldpathlen = strlen(old_path);
464 old_path_with_sep = g_strconcat(old_path,G_DIR_SEPARATOR_S,NULL);
466 for (cur = filters; cur != NULL; cur = cur->next) {
467 FilteringProp *filtering = (FilteringProp *)cur->data;
469 for(action_cur = filtering->action_list ; action_cur != NULL ;
470 action_cur = action_cur->next) {
472 FilteringAction *action = action_cur->data;
474 if (!action->destination) continue;
476 destlen = strlen(action->destination);
478 if (destlen > oldpathlen) {
479 prefixlen = destlen - oldpathlen;
480 suffix = action->destination + prefixlen;
482 if (!strncmp(old_path, suffix, oldpathlen)) {
483 prefix = g_malloc0(prefixlen + 1);
484 strncpy2(prefix, action->destination, prefixlen);
486 base = suffix + oldpathlen;
487 while (*base == G_DIR_SEPARATOR) base++;
489 dest_path = g_strconcat(prefix,
493 dest_path = g_strconcat(prefix,
500 g_free(action->destination);
501 action->destination = dest_path;
502 } else { /* for non-leaf folders */
503 /* compare with trailing slash */
504 if (!strncmp(old_path_with_sep, action->destination, oldpathlen+1)) {
506 suffix = action->destination + oldpathlen + 1;
507 dest_path = g_strconcat(new_path,
510 g_free(action->destination);
511 action->destination = dest_path;
515 /* folder-moving a leaf */
516 if (!strcmp(old_path, action->destination)) {
517 dest_path = g_strdup(new_path);
518 g_free(action->destination);
519 action->destination = dest_path;
526 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data)
529 const gchar * old_path;
530 const gchar * new_path;
531 const gchar ** paths;
538 g_return_val_if_fail(old_path != NULL, FALSE);
539 g_return_val_if_fail(new_path != NULL, FALSE);
540 g_return_val_if_fail(node != NULL, FALSE);
543 if (!item || !item->prefs)
545 filters = item->prefs->processing;
547 rename_path(filters, old_path, new_path);
552 void prefs_filtering_delete_path(const gchar *path)
555 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
557 folder = (Folder *) cur->data;
558 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
559 prefs_filtering_delete_path_func, (gchar *)path);
561 delete_path(&pre_global_processing, path);
562 delete_path(&post_global_processing, path);
563 delete_path(&filtering_rules, path);
565 prefs_matcher_write_config();
568 static void delete_path(GSList ** p_filters, const gchar * path)
579 filters = *p_filters;
580 pathlen = strlen(path);
581 duplist = g_slist_copy(filters);
582 for (cur = duplist ; cur != NULL; cur = g_slist_next(cur)) {
583 FilteringProp *filtering = (FilteringProp *) cur->data;
585 for(action_cur = filtering->action_list ; action_cur != NULL ;
586 action_cur = action_cur->next) {
588 FilteringAction *action;
590 action = action_cur->data;
592 if (!action->destination) continue;
594 destlen = strlen(action->destination);
596 if (destlen > pathlen) {
597 prefixlen = destlen - pathlen;
598 suffix = action->destination + prefixlen;
600 if (suffix && !strncmp(path, suffix, pathlen)) {
601 filteringprop_free(filtering);
602 filters = g_slist_remove(filters, filtering);
604 } else if (strcmp(action->destination, path) == 0) {
605 filteringprop_free(filtering);
606 filters = g_slist_remove(filters, filtering);
610 g_slist_free(duplist);
612 * p_filters = filters;
615 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data)
617 const gchar *path = data;
621 g_return_val_if_fail(path != NULL, FALSE);
622 g_return_val_if_fail(node != NULL, FALSE);
625 if (!item || !item->prefs)
627 p_filters = &item->prefs->processing;
629 delete_path(p_filters, path);
634 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
636 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
638 GSList * prefs_filtering;
640 GtkListStore *list_store;
642 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
643 gtk_list_store_clear(list_store);
645 /* add the place holder (New) at row 0 */
646 prefs_filtering_list_view_insert_rule(list_store, -1,
651 prefs_filtering = *p_processing_list;
653 for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
654 FilteringProp * prop = (FilteringProp *) cur->data;
656 cond_str = filteringprop_to_string(prop);
657 subst_char(cond_str, '\t', ':');
659 prefs_filtering_list_view_insert_rule(list_store, -1,
666 prefs_filtering_reset_dialog();
672 quoted_key = matcher_quote_str(key);
674 match_str = g_strconcat(header, " ", get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
675 " \"", quoted_key, "\"", NULL);
678 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
683 static void prefs_filtering_reset_dialog(void)
685 gtk_entry_set_text(GTK_ENTRY(filtering.name_entry), "");
686 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
687 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), "");
690 static void prefs_filtering_set_list(void)
695 gchar * filtering_str;
696 GSList * prefs_filtering;
698 prefs_filtering = *p_processing_list;
699 for (cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
700 filteringprop_free((FilteringProp *) cur->data);
701 g_slist_free(prefs_filtering);
702 prefs_filtering = NULL;
705 while (NULL != (filtering_str = prefs_filtering_list_view_get_rule
706 (filtering.cond_list_view, row))) {
707 /* FIXME: this strcmp() is bogus: "(New)" should never
708 * be inserted in the storage */
709 if (strcmp(filtering_str, _("(New)")) != 0) {
710 gchar *name = prefs_filtering_list_view_get_rule_name(filtering.cond_list_view, row);
711 prop = matcher_parser_get_filtering(filtering_str);
712 g_free(filtering_str);
716 g_slist_append(prefs_filtering, prop);
723 *p_processing_list = prefs_filtering;
726 static gint prefs_filtering_list_view_set_row(gint row, FilteringProp * prop)
728 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
730 GtkListStore *list_store;
733 str = filteringprop_to_string(prop);
737 if (prop && prop->name)
740 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
742 row = prefs_filtering_list_view_insert_rule(list_store, row, name, str, prop != NULL);
749 static void prefs_filtering_condition_define_done(MatcherList * matchers)
753 if (matchers == NULL)
756 str = matcherlist_to_string(matchers);
759 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
764 static void prefs_filtering_condition_define(void)
767 MatcherList * matchers = NULL;
769 cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
771 if (*cond_str != '\0') {
772 matchers = matcher_parser_get_cond(cond_str);
773 if (matchers == NULL)
774 alertpanel_error(_("Condition string is not valid."));
779 prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
781 if (matchers != NULL)
782 matcherlist_free(matchers);
785 static void prefs_filtering_action_define_done(GSList * action_list)
789 if (action_list == NULL)
792 str = filteringaction_list_to_string(action_list);
795 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), str);
800 static void prefs_filtering_action_define(void)
803 GSList * action_list = NULL;
805 action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
807 if (*action_str != '\0') {
808 action_list = matcher_parser_get_action_list(action_str);
809 if (action_list == NULL)
810 alertpanel_error(_("Action string is not valid."));
815 prefs_filtering_action_open(action_list,
816 prefs_filtering_action_define_done);
818 if (action_list != NULL) {
820 for(cur = action_list ; cur != NULL ; cur = cur->next) {
821 filteringaction_free(cur->data);
827 /* register / substitute delete buttons */
830 static FilteringProp * prefs_filtering_dialog_to_filtering(gboolean alert)
834 gchar * cond_str = NULL;
835 gchar * action_str = NULL;
836 FilteringProp * prop = NULL;
837 GSList * action_list;
839 name = gtk_editable_get_chars(GTK_EDITABLE(filtering.name_entry), 0, -1);
841 cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
842 if (*cond_str == '\0') {
843 if(alert == TRUE) alertpanel_error(_("Condition string is empty."));
847 action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
848 if (*action_str == '\0') {
849 if(alert == TRUE) alertpanel_error(_("Action string is empty."));
853 cond = matcher_parser_get_cond(cond_str);
856 if(alert == TRUE) alertpanel_error(_("Condition string is not valid."));
860 action_list = matcher_parser_get_action_list(action_str);
863 if (action_list == NULL) {
864 if(alert == TRUE) alertpanel_error(_("Action string is not valid."));
868 prop = filteringprop_new(name, cond, action_list);
877 static void prefs_filtering_register_cb(void)
879 FilteringProp * prop;
881 prop = prefs_filtering_dialog_to_filtering(TRUE);
884 prefs_filtering_list_view_set_row(-1, prop);
886 filteringprop_free(prop);
889 static void prefs_filtering_substitute_cb(void)
891 gint selected_row = prefs_filtering_get_selected_row
892 (filtering.cond_list_view);
895 if (selected_row <= 0)
898 prop = prefs_filtering_dialog_to_filtering(TRUE);
901 prefs_filtering_list_view_set_row(selected_row, prop);
903 filteringprop_free(prop);
906 static void prefs_filtering_delete_cb(void)
908 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
913 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
917 if (alertpanel(_("Delete rule"),
918 _("Do you really want to delete this rule?"),
919 GTK_STOCK_YES, GTK_STOCK_NO, NULL) == G_ALERTALTERNATE)
922 model = gtk_tree_view_get_model(list_view);
923 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
926 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
928 prefs_filtering_reset_dialog();
931 static void prefs_filtering_top(void)
934 GtkTreeIter top, sel;
937 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
941 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
943 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, 0)
944 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
947 gtk_list_store_move_after(GTK_LIST_STORE(model), &sel, &top);
948 prefs_filtering_list_view_select_row(filtering.cond_list_view, 1);
951 static void prefs_filtering_up(void)
954 GtkTreeIter top, sel;
957 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
961 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
963 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row - 1)
964 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
967 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
968 prefs_filtering_list_view_select_row(filtering.cond_list_view, row - 1);
971 static void prefs_filtering_down(void)
974 GtkTreeIter top, sel;
977 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
978 n_rows = gtk_tree_model_iter_n_children(model, NULL);
979 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
980 if (row < 1 || row >= n_rows - 1)
983 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
984 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row + 1))
987 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
988 prefs_filtering_list_view_select_row(filtering.cond_list_view, row + 1);
991 static void prefs_filtering_bottom(void)
994 GtkTreeIter top, sel;
997 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
998 n_rows = gtk_tree_model_iter_n_children(model, NULL);
999 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
1000 if (row < 1 || row >= n_rows - 1)
1003 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
1004 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, n_rows - 1))
1007 gtk_list_store_move_after(GTK_LIST_STORE(model), &top, &sel);
1008 prefs_filtering_list_view_select_row(filtering.cond_list_view, n_rows - 1);
1011 static void prefs_filtering_select_set(FilteringProp *prop)
1016 prefs_filtering_reset_dialog();
1018 matcher_str = matcherlist_to_string(prop->matchers);
1019 if (matcher_str == NULL) {
1023 if (prop->name != NULL)
1024 gtk_entry_set_text(GTK_ENTRY(filtering.name_entry), prop->name);
1026 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
1028 action_str = filteringaction_list_to_string(prop->action_list);
1029 if (matcher_str == NULL) {
1032 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), action_str);
1035 g_free(matcher_str);
1038 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
1041 prefs_filtering_cancel();
1045 static gboolean prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
1048 if (event && event->keyval == GDK_Escape) {
1049 prefs_filtering_cancel();
1055 static void prefs_filtering_ok(void)
1057 FilteringProp * prop;
1059 gchar * filtering_str;
1063 prop = prefs_filtering_dialog_to_filtering(FALSE);
1065 str = filteringprop_to_string(prop);
1067 while (NULL != (filtering_str = (prefs_filtering_list_view_get_rule
1068 (filtering.cond_list_view,
1070 if (strcmp(filtering_str, str) == 0)
1073 g_free(filtering_str);
1076 if (!filtering_str) {
1077 val = alertpanel(_("Entry not saved"),
1078 _("The entry was not saved. Close anyway?"),
1079 GTK_STOCK_YES, GTK_STOCK_NO, NULL);
1080 if (G_ALERTDEFAULT != val) {
1081 g_free(filtering_str);
1082 g_free(str); /* fixed two leaks: huzzah! */
1083 filteringprop_free(prop);
1088 g_free(filtering_str);
1090 filteringprop_free(prop); /* fixed a leak: huzzah! */
1092 prefs_filtering_set_list();
1093 prefs_matcher_write_config();
1094 prefs_filtering_close();
1097 static void prefs_filtering_cancel(void)
1099 prefs_matcher_read_config();
1100 prefs_filtering_close();
1103 static GtkListStore* prefs_filtering_create_data_store(void)
1105 return gtk_list_store_new(N_PREFS_FILTERING_COLUMNS,
1113 *\brief Insert filtering rule into store. Note that we access the
1114 * tree view / store by index, which is a bit suboptimal, but
1115 * at least it made GTK 2 porting easier.
1117 *\param list_store Store to operate on
1118 *\param row -1 to add a new rule to store, else change an existing
1120 *\param rule String representation of rule
1121 *\param prop TRUE if valid filtering rule; if FALSE it's the first
1122 * entry in the store ("(New)").
1124 *\return int Row of inserted / changed rule.
1126 static gint prefs_filtering_list_view_insert_rule(GtkListStore *list_store,
1134 /* check if valid row at all */
1136 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1143 gtk_list_store_append(list_store, &iter);
1144 gtk_list_store_set(list_store, &iter,
1145 PREFS_FILTERING_NAME, name,
1146 PREFS_FILTERING_RULE, rule,
1147 PREFS_FILTERING_PROP, prop,
1149 return gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store),
1152 /* change existing */
1153 gtk_list_store_set(list_store, &iter,
1154 PREFS_FILTERING_NAME, name,
1155 PREFS_FILTERING_RULE, rule,
1162 *\return gchar * Rule at specified row - should be freed.
1164 static gchar *prefs_filtering_list_view_get_rule(GtkWidget *list, gint row)
1166 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1167 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1171 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
1174 gtk_tree_model_get(model, &iter,
1175 PREFS_FILTERING_RULE, &result,
1181 static gchar *prefs_filtering_list_view_get_rule_name(GtkWidget *list, gint row)
1183 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1184 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1186 gchar *result = NULL;
1188 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
1191 gtk_tree_model_get(model, &iter,
1192 PREFS_FILTERING_NAME, &result,
1199 *\brief Create list view for filtering
1201 static GtkWidget *prefs_filtering_list_view_create(void)
1203 GtkTreeView *list_view;
1204 GtkTreeSelection *selector;
1206 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL
1207 (prefs_filtering_create_data_store())));
1209 gtk_tree_view_set_rules_hint(list_view, prefs_common.enable_rules_hint);
1210 gtk_tree_view_set_reorderable(list_view, TRUE);
1212 selector = gtk_tree_view_get_selection(list_view);
1213 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1214 gtk_tree_selection_set_select_function(selector, prefs_filtering_selected,
1217 /* create the columns */
1218 prefs_filtering_create_list_view_columns(GTK_WIDGET(list_view));
1220 return GTK_WIDGET(list_view);
1223 static void prefs_filtering_create_list_view_columns(GtkWidget *list_view)
1225 GtkTreeViewColumn *column;
1226 GtkCellRenderer *renderer;
1228 renderer = gtk_cell_renderer_text_new();
1229 column = gtk_tree_view_column_new_with_attributes
1232 "text", PREFS_FILTERING_NAME,
1234 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1235 gtk_tree_view_column_set_resizable(column, TRUE);
1237 renderer = gtk_cell_renderer_text_new();
1238 column = gtk_tree_view_column_new_with_attributes
1241 "text", PREFS_FILTERING_RULE,
1243 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1246 static gboolean gtkut_tree_iter_comp(GtkTreeModel *model,
1250 GtkTreePath *path1 = gtk_tree_model_get_path(model, iter1);
1251 GtkTreePath *path2 = gtk_tree_model_get_path(model, iter2);
1254 result = gtk_tree_path_compare(path1, path2) == 0;
1256 gtk_tree_path_free(path1);
1257 gtk_tree_path_free(path2);
1263 *\brief Get selected row number.
1265 static gint prefs_filtering_get_selected_row(GtkWidget *list_view)
1267 GtkTreeView *view = GTK_TREE_VIEW(list_view);
1268 GtkTreeModel *model = gtk_tree_view_get_model(view);
1269 int n_rows = gtk_tree_model_iter_n_children(model, NULL);
1270 GtkTreeSelection *selection;
1277 selection = gtk_tree_view_get_selection(view);
1278 if (!gtk_tree_selection_get_selected(selection, &model, &iter))
1281 /* get all iterators and compare them... */
1282 for (row = 0; row < n_rows; row++) {
1285 gtk_tree_model_iter_nth_child(model, &itern, NULL, row);
1286 if (gtkut_tree_iter_comp(model, &iter, &itern))
1293 static gboolean prefs_filtering_list_view_select_row(GtkWidget *list, gint row)
1295 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1296 GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1297 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1301 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
1304 gtk_tree_selection_select_iter(selection, &iter);
1306 path = gtk_tree_model_get_path(model, &iter);
1307 gtk_tree_view_set_cursor(list_view, path, NULL, FALSE);
1308 gtk_tree_path_free(path);
1314 *\brief Triggered when a row is selected
1316 static gboolean prefs_filtering_selected(GtkTreeSelection *selector,
1317 GtkTreeModel *model,
1319 gboolean currently_selected,
1322 if (currently_selected)
1325 gboolean has_prop = FALSE;
1328 gtk_tree_model_get_iter(model, &iter, path);
1329 gtk_tree_model_get(model, &iter,
1330 PREFS_FILTERING_PROP, &has_prop,
1334 FilteringProp *prop;
1335 gchar *filtering_str = NULL;
1338 gtk_tree_model_get(model, &iter,
1339 PREFS_FILTERING_RULE, &filtering_str,
1341 gtk_tree_model_get(model, &iter,
1342 PREFS_FILTERING_NAME, &name,
1345 prop = matcher_parser_get_filtering(filtering_str);
1347 prop->name = g_strdup(name);
1348 prefs_filtering_select_set(prop);
1349 filteringprop_free(prop);
1352 g_free(filtering_str);
1354 prefs_filtering_reset_dialog();