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"
60 N_PREFS_FILTERING_COLUMNS
63 static struct Filtering {
67 GtkWidget *cond_entry;
68 GtkWidget *action_entry;
70 GtkWidget *cond_list_view;
73 static GSList ** p_processing_list = NULL;
75 /* widget creating functions */
76 static void prefs_filtering_create (void);
78 static void prefs_filtering_set_dialog (const gchar *header,
80 static void prefs_filtering_set_list (void);
82 /* callback functions */
83 static void prefs_filtering_register_cb (void);
84 static void prefs_filtering_substitute_cb (void);
85 static void prefs_filtering_delete_cb (void);
86 static void prefs_filtering_top (void);
87 static void prefs_filtering_up (void);
88 static void prefs_filtering_down (void);
89 static void prefs_filtering_bottom (void);
90 static gint prefs_filtering_deleted (GtkWidget *widget,
93 static gboolean prefs_filtering_key_pressed(GtkWidget *widget,
96 static void prefs_filtering_cancel (void);
97 static void prefs_filtering_ok (void);
99 static void prefs_filtering_condition_define (void);
100 static void prefs_filtering_action_define(void);
101 static gint prefs_filtering_list_view_set_row (gint row, FilteringProp * prop);
103 static void prefs_filtering_reset_dialog (void);
104 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data);
105 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data);
107 static void delete_path(GSList ** p_filters, const gchar * path);
110 static GtkListStore* prefs_filtering_create_data_store (void);
111 static gint prefs_filtering_list_view_insert_rule (GtkListStore *list_store,
115 static gchar *prefs_filtering_list_view_get_rule (GtkWidget *list,
118 static GtkWidget *prefs_filtering_list_view_create (void);
119 static void prefs_filtering_create_list_view_columns (GtkWidget *list_view);
120 static gint prefs_filtering_get_selected_row (GtkWidget *list_view);
121 static gboolean prefs_filtering_list_view_select_row (GtkWidget *list, gint row);
123 static gboolean prefs_filtering_selected (GtkTreeSelection *selector,
126 gboolean currently_selected,
129 void prefs_filtering_open(GSList ** p_processing,
134 if (prefs_rc_is_readonly(FILTERING_RC))
139 if (!filtering.window) {
140 prefs_filtering_create();
143 manage_window_set_transient(GTK_WINDOW(filtering.window));
144 gtk_widget_grab_focus(filtering.ok_btn);
147 gtk_window_set_title(GTK_WINDOW(filtering.window), title);
149 gtk_window_set_title (GTK_WINDOW(filtering.window),
150 _("Filtering/Processing configuration"));
152 p_processing_list = p_processing;
154 prefs_filtering_set_dialog(header, key);
156 gtk_widget_show(filtering.window);
158 start_address_completion();
161 /* prefs_filtering_close() - just to have one common exit point */
162 static void prefs_filtering_close(void)
164 end_address_completion();
166 gtk_widget_hide(filtering.window);
170 static void prefs_filtering_create(void)
175 GtkWidget *cancel_btn;
176 GtkWidget *confirm_area;
184 GtkWidget *cond_label;
185 GtkWidget *cond_entry;
187 GtkWidget *action_label;
188 GtkWidget *action_entry;
189 GtkWidget *action_btn;
192 GtkWidget *subst_btn;
195 GtkWidget *cond_hbox;
196 GtkWidget *cond_scrolledwin;
197 GtkWidget *cond_list_view;
204 GtkWidget *bottom_btn;
208 debug_print("Creating filtering configuration window...\n");
210 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
211 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
212 gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
213 gtk_window_set_modal (GTK_WINDOW (window), TRUE);
214 gtk_window_set_resizable(GTK_WINDOW (window), TRUE);
216 vbox = gtk_vbox_new (FALSE, 6);
217 gtk_widget_show (vbox);
218 gtk_container_add (GTK_CONTAINER (window), vbox);
220 gtkut_stock_button_set_create(&confirm_area, &ok_btn, GTK_STOCK_OK,
221 &cancel_btn, GTK_STOCK_CANCEL, NULL, NULL);
222 gtk_widget_show (confirm_area);
223 gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
224 gtk_widget_grab_default (ok_btn);
226 gtk_window_set_title (GTK_WINDOW(window),
227 _("Filtering/Processing configuration"));
229 g_signal_connect(G_OBJECT(window), "delete_event",
230 G_CALLBACK(prefs_filtering_deleted), NULL);
231 g_signal_connect(G_OBJECT(window), "key_press_event",
232 G_CALLBACK(prefs_filtering_key_pressed), NULL);
233 MANAGE_WINDOW_SIGNALS_CONNECT (window);
234 g_signal_connect(G_OBJECT(ok_btn), "clicked",
235 G_CALLBACK(prefs_filtering_ok), NULL);
236 g_signal_connect(G_OBJECT(cancel_btn), "clicked",
237 G_CALLBACK(prefs_filtering_cancel), NULL);
239 vbox1 = gtk_vbox_new (FALSE, VSPACING);
240 gtk_widget_show (vbox1);
241 gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
242 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
244 cond_label = gtk_label_new (_("Condition"));
245 gtk_widget_show (cond_label);
246 gtk_misc_set_alignment (GTK_MISC (cond_label), 0, 0.5);
247 gtk_box_pack_start (GTK_BOX (vbox1), cond_label, FALSE, FALSE, 0);
249 hbox1 = gtk_hbox_new (FALSE, VSPACING);
250 gtk_widget_show (hbox1);
251 gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
252 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
254 cond_entry = gtk_entry_new ();
255 gtk_widget_show (cond_entry);
256 gtk_box_pack_start (GTK_BOX (hbox1), cond_entry, TRUE, TRUE, 0);
258 cond_btn = gtk_button_new_with_label (_("Define ..."));
259 gtk_widget_show (cond_btn);
260 gtk_box_pack_start (GTK_BOX (hbox1), cond_btn, FALSE, FALSE, 0);
261 g_signal_connect(G_OBJECT (cond_btn), "clicked",
262 G_CALLBACK(prefs_filtering_condition_define),
265 action_label = gtk_label_new (_("Action"));
266 gtk_widget_show (action_label);
267 gtk_misc_set_alignment (GTK_MISC (action_label), 0, 0.5);
268 gtk_box_pack_start (GTK_BOX (vbox1), action_label, FALSE, FALSE, 0);
270 hbox1 = gtk_hbox_new (FALSE, VSPACING);
271 gtk_widget_show (hbox1);
272 gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0);
273 gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
275 action_entry = gtk_entry_new ();
276 gtk_widget_show (action_entry);
277 gtk_box_pack_start (GTK_BOX (hbox1), action_entry, TRUE, TRUE, 0);
279 action_btn = gtk_button_new_with_label (_("Define ..."));
280 gtk_widget_show (action_btn);
281 gtk_box_pack_start (GTK_BOX (hbox1), action_btn, FALSE, FALSE, 0);
282 g_signal_connect(G_OBJECT (action_btn), "clicked",
283 G_CALLBACK(prefs_filtering_action_define),
286 /* register / substitute / delete */
288 reg_hbox = gtk_hbox_new (FALSE, 4);
289 gtk_widget_show (reg_hbox);
290 gtk_box_pack_start (GTK_BOX (vbox1), reg_hbox, FALSE, FALSE, 0);
292 arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_OUT);
293 gtk_widget_show (arrow);
294 gtk_box_pack_start (GTK_BOX (reg_hbox), arrow, FALSE, FALSE, 0);
295 gtk_widget_set_usize (arrow, -1, 16);
297 btn_hbox = gtk_hbox_new (TRUE, 4);
298 gtk_widget_show (btn_hbox);
299 gtk_box_pack_start (GTK_BOX (reg_hbox), btn_hbox, FALSE, FALSE, 0);
301 reg_btn = gtk_button_new_from_stock (GTK_STOCK_ADD);
302 gtk_widget_show (reg_btn);
303 gtk_box_pack_start (GTK_BOX (btn_hbox), reg_btn, FALSE, TRUE, 0);
304 g_signal_connect(G_OBJECT (reg_btn), "clicked",
305 G_CALLBACK(prefs_filtering_register_cb), NULL);
307 subst_btn = gtk_button_new_with_label (_(" Replace "));
308 gtk_widget_show (subst_btn);
309 gtk_box_pack_start (GTK_BOX (btn_hbox), subst_btn, FALSE, TRUE, 0);
310 g_signal_connect(G_OBJECT (subst_btn), "clicked",
311 G_CALLBACK(prefs_filtering_substitute_cb),
314 del_btn = gtk_button_new_from_stock (GTK_STOCK_REMOVE);
315 gtk_widget_show (del_btn);
316 gtk_box_pack_start (GTK_BOX (btn_hbox), del_btn, FALSE, TRUE, 0);
317 g_signal_connect(G_OBJECT (del_btn), "clicked",
318 G_CALLBACK(prefs_filtering_delete_cb), NULL);
320 cond_hbox = gtk_hbox_new (FALSE, 8);
321 gtk_widget_show (cond_hbox);
322 gtk_box_pack_start (GTK_BOX (vbox1), cond_hbox, TRUE, TRUE, 0);
324 cond_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
325 gtk_widget_show (cond_scrolledwin);
326 gtk_widget_set_usize (cond_scrolledwin, -1, 150);
327 gtk_box_pack_start (GTK_BOX (cond_hbox), cond_scrolledwin,
329 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (cond_scrolledwin),
330 GTK_POLICY_AUTOMATIC,
331 GTK_POLICY_AUTOMATIC);
333 cond_list_view = prefs_filtering_list_view_create();
334 gtk_widget_show (cond_list_view);
335 gtk_container_add (GTK_CONTAINER (cond_scrolledwin), cond_list_view);
337 btn_vbox = gtk_vbox_new (FALSE, 8);
338 gtk_widget_show (btn_vbox);
339 gtk_box_pack_start (GTK_BOX (cond_hbox), btn_vbox, FALSE, FALSE, 0);
341 top_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_TOP);
342 gtk_widget_show (top_btn);
343 gtk_box_pack_start (GTK_BOX (btn_vbox), top_btn, FALSE, FALSE, 0);
344 g_signal_connect(G_OBJECT (top_btn), "clicked",
345 G_CALLBACK(prefs_filtering_top), NULL);
347 PACK_VSPACER (btn_vbox, spc_vbox, VSPACING_NARROW_2);
349 up_btn = gtk_button_new_from_stock (GTK_STOCK_GO_UP);
350 gtk_widget_show (up_btn);
351 gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
352 g_signal_connect(G_OBJECT (up_btn), "clicked",
353 G_CALLBACK(prefs_filtering_up), NULL);
355 down_btn = gtk_button_new_from_stock (GTK_STOCK_GO_DOWN);
356 gtk_widget_show (down_btn);
357 gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
358 g_signal_connect(G_OBJECT (down_btn), "clicked",
359 G_CALLBACK(prefs_filtering_down), NULL);
361 PACK_VSPACER (btn_vbox, spc_vbox, VSPACING_NARROW_2);
363 bottom_btn = gtk_button_new_from_stock (GTK_STOCK_GOTO_BOTTOM);
364 gtk_widget_show (bottom_btn);
365 gtk_box_pack_start (GTK_BOX (btn_vbox), bottom_btn, FALSE, FALSE, 0);
366 g_signal_connect(G_OBJECT (bottom_btn), "clicked",
367 G_CALLBACK(prefs_filtering_bottom), NULL);
369 gtk_widget_set_usize(window, 500, -1);
371 gtk_widget_show_all(window);
373 filtering.window = window;
374 filtering.ok_btn = ok_btn;
376 filtering.cond_entry = cond_entry;
377 filtering.action_entry = action_entry;
378 filtering.cond_list_view = cond_list_view;
381 static void rename_path(GSList * filters,
382 const gchar * old_path, const gchar * new_path);
384 void prefs_filtering_rename_path(const gchar *old_path, const gchar *new_path)
387 const gchar *paths[2] = {NULL, NULL};
390 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
392 folder = (Folder *) cur->data;
393 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
394 prefs_filtering_rename_path_func, paths);
397 rename_path(pre_global_processing, old_path, new_path);
398 rename_path(post_global_processing, old_path, new_path);
399 rename_path(filtering_rules, old_path, new_path);
401 prefs_matcher_write_config();
404 static void rename_path(GSList * filters,
405 const gchar * old_path, const gchar * new_path)
411 gchar *old_path_with_sep;
418 oldpathlen = strlen(old_path);
419 old_path_with_sep = g_strconcat(old_path,G_DIR_SEPARATOR_S,NULL);
421 for (cur = filters; cur != NULL; cur = cur->next) {
422 FilteringProp *filtering = (FilteringProp *)cur->data;
424 for(action_cur = filtering->action_list ; action_cur != NULL ;
425 action_cur = action_cur->next) {
427 FilteringAction *action = action_cur->data;
429 if (!action->destination) continue;
431 destlen = strlen(action->destination);
433 if (destlen > oldpathlen) {
434 prefixlen = destlen - oldpathlen;
435 suffix = action->destination + prefixlen;
437 if (!strncmp(old_path, suffix, oldpathlen)) {
438 prefix = g_malloc0(prefixlen + 1);
439 strncpy2(prefix, action->destination, prefixlen);
441 base = suffix + oldpathlen;
442 while (*base == G_DIR_SEPARATOR) base++;
444 dest_path = g_strconcat(prefix,
448 dest_path = g_strconcat(prefix,
455 g_free(action->destination);
456 action->destination = dest_path;
457 } else { /* for non-leaf folders */
458 /* compare with trailing slash */
459 if (!strncmp(old_path_with_sep, action->destination, oldpathlen+1)) {
461 suffix = action->destination + oldpathlen + 1;
462 dest_path = g_strconcat(new_path,
465 g_free(action->destination);
466 action->destination = dest_path;
470 /* folder-moving a leaf */
471 if (!strcmp(old_path, action->destination)) {
472 dest_path = g_strdup(new_path);
473 g_free(action->destination);
474 action->destination = dest_path;
481 static gboolean prefs_filtering_rename_path_func(GNode *node, gpointer data)
484 const gchar * old_path;
485 const gchar * new_path;
486 const gchar ** paths;
493 g_return_val_if_fail(old_path != NULL, FALSE);
494 g_return_val_if_fail(new_path != NULL, FALSE);
495 g_return_val_if_fail(node != NULL, FALSE);
498 if (!item || !item->prefs)
500 filters = item->prefs->processing;
502 rename_path(filters, old_path, new_path);
507 void prefs_filtering_delete_path(const gchar *path)
510 for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
512 folder = (Folder *) cur->data;
513 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
514 prefs_filtering_delete_path_func, (gchar *)path);
516 delete_path(&pre_global_processing, path);
517 delete_path(&post_global_processing, path);
518 delete_path(&filtering_rules, path);
520 prefs_matcher_write_config();
523 static void delete_path(GSList ** p_filters, const gchar * path)
534 filters = *p_filters;
535 pathlen = strlen(path);
536 duplist = g_slist_copy(filters);
537 for (cur = duplist ; cur != NULL; cur = g_slist_next(cur)) {
538 FilteringProp *filtering = (FilteringProp *) cur->data;
540 for(action_cur = filtering->action_list ; action_cur != NULL ;
541 action_cur = action_cur->next) {
543 FilteringAction *action;
545 action = action_cur->data;
547 if (!action->destination) continue;
549 destlen = strlen(action->destination);
551 if (destlen > pathlen) {
552 prefixlen = destlen - pathlen;
553 suffix = action->destination + prefixlen;
555 if (suffix && !strncmp(path, suffix, pathlen)) {
556 filteringprop_free(filtering);
557 filters = g_slist_remove(filters, filtering);
559 } else if (strcmp(action->destination, path) == 0) {
560 filteringprop_free(filtering);
561 filters = g_slist_remove(filters, filtering);
565 g_slist_free(duplist);
567 * p_filters = filters;
570 static gboolean prefs_filtering_delete_path_func(GNode *node, gpointer data)
572 const gchar *path = data;
576 g_return_val_if_fail(path != NULL, FALSE);
577 g_return_val_if_fail(node != NULL, FALSE);
580 if (!item || !item->prefs)
582 p_filters = &item->prefs->processing;
584 delete_path(p_filters, path);
589 static void prefs_filtering_set_dialog(const gchar *header, const gchar *key)
591 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
593 GSList * prefs_filtering;
596 GtkListStore *list_store;
598 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
599 gtk_list_store_clear(list_store);
601 /* add the place holder (New) at row 0 */
602 prefs_filtering_list_view_insert_rule(list_store, -1,
606 prefs_filtering = *p_processing_list;
608 for(cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur)) {
609 FilteringProp * prop = (FilteringProp *) cur->data;
611 cond_str = filteringprop_to_string(prop);
612 subst_char(cond_str, '\t', ':');
614 prefs_filtering_list_view_insert_rule(list_store, -1,
620 prefs_filtering_reset_dialog();
626 quoted_key = matcher_quote_str(key);
628 match_str = g_strconcat(header, " ", get_matchparser_tab_str(MATCHTYPE_MATCHCASE),
629 " \"", quoted_key, "\"", NULL);
632 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), match_str);
637 static void prefs_filtering_reset_dialog(void)
639 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), "");
640 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), "");
643 static void prefs_filtering_set_list(void)
648 gchar * filtering_str;
649 GSList * prefs_filtering;
651 prefs_filtering = *p_processing_list;
652 for (cur = prefs_filtering ; cur != NULL ; cur = g_slist_next(cur))
653 filteringprop_free((FilteringProp *) cur->data);
654 g_slist_free(prefs_filtering);
655 prefs_filtering = NULL;
658 while (NULL != (filtering_str = prefs_filtering_list_view_get_rule
659 (filtering.cond_list_view, row))) {
660 /* FIXME: this strcmp() is bogus: "(New)" should never
661 * be inserted in the storage */
662 if (strcmp(filtering_str, _("(New)")) != 0) {
663 prop = matcher_parser_get_filtering(filtering_str);
664 g_free(filtering_str);
667 g_slist_append(prefs_filtering, prop);
673 *p_processing_list = prefs_filtering;
676 static gint prefs_filtering_list_view_set_row(gint row, FilteringProp * prop)
678 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
680 GtkListStore *list_store;
682 str = filteringprop_to_string(prop);
686 list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
688 row = prefs_filtering_list_view_insert_rule(list_store, row, str, prop != NULL);
695 static void prefs_filtering_condition_define_done(MatcherList * matchers)
699 if (matchers == NULL)
702 str = matcherlist_to_string(matchers);
705 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), str);
710 static void prefs_filtering_condition_define(void)
713 MatcherList * matchers = NULL;
715 cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
717 if (*cond_str != '\0') {
718 matchers = matcher_parser_get_cond(cond_str);
719 if (matchers == NULL)
720 alertpanel_error(_("Condition string is not valid."));
725 prefs_matcher_open(matchers, prefs_filtering_condition_define_done);
727 if (matchers != NULL)
728 matcherlist_free(matchers);
731 static void prefs_filtering_action_define_done(GSList * action_list)
735 if (action_list == NULL)
738 str = filteringaction_list_to_string(action_list);
741 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), str);
746 static void prefs_filtering_action_define(void)
749 GSList * action_list = NULL;
751 action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
753 if (*action_str != '\0') {
754 action_list = matcher_parser_get_action_list(action_str);
755 if (action_list == NULL)
756 alertpanel_error(_("Action string is not valid."));
761 prefs_filtering_action_open(action_list,
762 prefs_filtering_action_define_done);
764 if (action_list != NULL) {
766 for(cur = action_list ; cur != NULL ; cur = cur->next) {
767 filteringaction_free(cur->data);
773 /* register / substitute delete buttons */
776 static FilteringProp * prefs_filtering_dialog_to_filtering(gboolean alert)
779 gchar * cond_str = NULL;
780 gchar * action_str = NULL;
781 FilteringProp * prop = NULL;
782 GSList * action_list;
784 cond_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.cond_entry), 0, -1);
785 if (*cond_str == '\0') {
786 if(alert == TRUE) alertpanel_error(_("Condition string is empty."));
790 action_str = gtk_editable_get_chars(GTK_EDITABLE(filtering.action_entry), 0, -1);
791 if (*action_str == '\0') {
792 if(alert == TRUE) alertpanel_error(_("Action string is empty."));
796 cond = matcher_parser_get_cond(cond_str);
799 if(alert == TRUE) alertpanel_error(_("Condition string is not valid."));
803 action_list = matcher_parser_get_action_list(action_str);
806 if (action_list == NULL) {
807 if(alert == TRUE) alertpanel_error(_("Action string is not valid."));
811 prop = filteringprop_new(cond, action_list);
819 static void prefs_filtering_register_cb(void)
821 FilteringProp * prop;
823 prop = prefs_filtering_dialog_to_filtering(TRUE);
826 prefs_filtering_list_view_set_row(-1, prop);
828 filteringprop_free(prop);
831 static void prefs_filtering_substitute_cb(void)
833 gint selected_row = prefs_filtering_get_selected_row
834 (filtering.cond_list_view);
837 if (selected_row <= 0)
840 prop = prefs_filtering_dialog_to_filtering(TRUE);
843 prefs_filtering_list_view_set_row(selected_row, prop);
845 filteringprop_free(prop);
848 static void prefs_filtering_delete_cb(void)
850 GtkTreeView *list_view = GTK_TREE_VIEW(filtering.cond_list_view);
855 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
859 if (alertpanel(_("Delete rule"),
860 _("Do you really want to delete this rule?"),
861 _("Yes"), _("No"), NULL) == G_ALERTALTERNATE)
864 model = gtk_tree_view_get_model(list_view);
865 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
868 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
870 prefs_filtering_reset_dialog();
873 static void prefs_filtering_top(void)
876 GtkTreeIter top, sel;
879 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
883 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
885 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, 0)
886 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
889 gtk_list_store_move_after(GTK_LIST_STORE(model), &sel, &top);
890 prefs_filtering_list_view_select_row(filtering.cond_list_view, 1);
893 static void prefs_filtering_up(void)
896 GtkTreeIter top, sel;
899 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
903 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
905 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row - 1)
906 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row))
909 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
910 prefs_filtering_list_view_select_row(filtering.cond_list_view, row - 1);
913 static void prefs_filtering_down(void)
916 GtkTreeIter top, sel;
919 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
920 n_rows = gtk_tree_model_iter_n_children(model, NULL);
921 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
922 if (row < 1 || row >= n_rows - 1)
925 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
926 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, row + 1))
929 gtk_list_store_swap(GTK_LIST_STORE(model), &top, &sel);
930 prefs_filtering_list_view_select_row(filtering.cond_list_view, row + 1);
933 static void prefs_filtering_bottom(void)
936 GtkTreeIter top, sel;
939 model = gtk_tree_view_get_model(GTK_TREE_VIEW(filtering.cond_list_view));
940 n_rows = gtk_tree_model_iter_n_children(model, NULL);
941 row = prefs_filtering_get_selected_row(filtering.cond_list_view);
942 if (row < 1 || row >= n_rows - 1)
945 if (!gtk_tree_model_iter_nth_child(model, &top, NULL, row)
946 || !gtk_tree_model_iter_nth_child(model, &sel, NULL, n_rows - 1))
949 gtk_list_store_move_after(GTK_LIST_STORE(model), &top, &sel);
950 prefs_filtering_list_view_select_row(filtering.cond_list_view, n_rows - 1);
953 static void prefs_filtering_select_set(FilteringProp *prop)
958 prefs_filtering_reset_dialog();
960 matcher_str = matcherlist_to_string(prop->matchers);
961 if (matcher_str == NULL) {
965 gtk_entry_set_text(GTK_ENTRY(filtering.cond_entry), matcher_str);
967 action_str = filteringaction_list_to_string(prop->action_list);
968 if (matcher_str == NULL) {
971 gtk_entry_set_text(GTK_ENTRY(filtering.action_entry), action_str);
977 static gint prefs_filtering_deleted(GtkWidget *widget, GdkEventAny *event,
980 prefs_filtering_cancel();
984 static gboolean prefs_filtering_key_pressed(GtkWidget *widget, GdkEventKey *event,
987 if (event && event->keyval == GDK_Escape) {
988 prefs_filtering_cancel();
994 static void prefs_filtering_ok(void)
996 FilteringProp * prop;
998 gchar * filtering_str;
1002 prop = prefs_filtering_dialog_to_filtering(FALSE);
1004 str = filteringprop_to_string(prop);
1006 while (NULL != (filtering_str = (prefs_filtering_list_view_get_rule
1007 (filtering.cond_list_view,
1009 if (strcmp(filtering_str, str) == 0)
1012 g_free(filtering_str);
1015 if (!filtering_str) {
1016 val = alertpanel(_("Entry not saved"),
1017 _("The entry was not saved. Close anyway?"),
1018 _("Yes"), _("No"), NULL);
1019 if (G_ALERTDEFAULT != val) {
1020 g_free(filtering_str);
1021 g_free(str); /* fixed two leaks: huzzah! */
1022 filteringprop_free(prop);
1027 g_free(filtering_str);
1029 filteringprop_free(prop); /* fixed a leak: huzzah! */
1031 prefs_filtering_set_list();
1032 prefs_matcher_write_config();
1033 prefs_filtering_close();
1036 static void prefs_filtering_cancel(void)
1038 prefs_matcher_read_config();
1039 prefs_filtering_close();
1042 static GtkListStore* prefs_filtering_create_data_store(void)
1044 return gtk_list_store_new(N_PREFS_FILTERING_COLUMNS,
1051 *\brief Insert filtering rule into store. Note that we access the
1052 * tree view / store by index, which is a bit suboptimal, but
1053 * at least it made GTK 2 porting easier.
1055 *\param list_store Store to operate on
1056 *\param row -1 to add a new rule to store, else change an existing
1058 *\param rule String representation of rule
1059 *\param prop TRUE if valid filtering rule; if FALSE it's the first
1060 * entry in the store ("(New)").
1062 *\return int Row of inserted / changed rule.
1064 static gint prefs_filtering_list_view_insert_rule(GtkListStore *list_store,
1071 /* check if valid row at all */
1073 if (!gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(list_store),
1080 gtk_list_store_append(list_store, &iter);
1081 gtk_list_store_set(list_store, &iter,
1082 PREFS_FILTERING_RULE, rule,
1083 PREFS_FILTERING_PROP, prop,
1085 return gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store),
1088 /* change existing */
1089 gtk_list_store_set(list_store, &iter,
1090 PREFS_FILTERING_RULE, rule,
1097 *\return gchar * Rule at specified row - should be freed.
1099 static gchar *prefs_filtering_list_view_get_rule(GtkWidget *list, gint row)
1101 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1102 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1106 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
1109 gtk_tree_model_get(model, &iter,
1110 PREFS_FILTERING_RULE, &result,
1117 *\brief Create list view for filtering
1119 static GtkWidget *prefs_filtering_list_view_create(void)
1121 GtkTreeView *list_view;
1122 GtkTreeSelection *selector;
1124 list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL
1125 (prefs_filtering_create_data_store())));
1127 gtk_tree_view_set_rules_hint(list_view, TRUE);
1129 selector = gtk_tree_view_get_selection(list_view);
1130 gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1131 gtk_tree_selection_set_select_function(selector, prefs_filtering_selected,
1134 /* create the columns */
1135 prefs_filtering_create_list_view_columns(GTK_WIDGET(list_view));
1137 return GTK_WIDGET(list_view);
1140 static void prefs_filtering_create_list_view_columns(GtkWidget *list_view)
1142 GtkTreeViewColumn *column;
1143 GtkCellRenderer *renderer;
1145 renderer = gtk_cell_renderer_text_new();
1146 column = gtk_tree_view_column_new_with_attributes
1147 (_("Current filtering/processing rules"),
1149 "text", PREFS_FILTERING_RULE,
1151 gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1154 static gboolean gtkut_tree_iter_comp(GtkTreeModel *model,
1158 GtkTreePath *path1 = gtk_tree_model_get_path(model, iter1);
1159 GtkTreePath *path2 = gtk_tree_model_get_path(model, iter2);
1162 result = gtk_tree_path_compare(path1, path2) == 0;
1164 gtk_tree_path_free(path1);
1165 gtk_tree_path_free(path2);
1171 *\brief Get selected row number.
1173 static gint prefs_filtering_get_selected_row(GtkWidget *list_view)
1175 GtkTreeView *view = GTK_TREE_VIEW(list_view);
1176 GtkTreeModel *model = gtk_tree_view_get_model(view);
1177 int n_rows = gtk_tree_model_iter_n_children(model, NULL);
1178 GtkTreeSelection *selection;
1185 selection = gtk_tree_view_get_selection(view);
1186 if (!gtk_tree_selection_get_selected(selection, &model, &iter))
1189 /* get all iterators and compare them... */
1190 for (row = 0; row < n_rows; row++) {
1193 gtk_tree_model_iter_nth_child(model, &itern, NULL, row);
1194 if (gtkut_tree_iter_comp(model, &iter, &itern))
1201 static gboolean prefs_filtering_list_view_select_row(GtkWidget *list, gint row)
1203 GtkTreeView *list_view = GTK_TREE_VIEW(list);
1204 GtkTreeSelection *selection = gtk_tree_view_get_selection(list_view);
1205 GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1209 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row))
1212 gtk_tree_selection_select_iter(selection, &iter);
1214 path = gtk_tree_model_get_path(model, &iter);
1215 gtk_tree_view_set_cursor(list_view, path, NULL, FALSE);
1216 gtk_tree_path_free(path);
1222 *\brief Triggered when a row is selected
1224 static gboolean prefs_filtering_selected(GtkTreeSelection *selector,
1225 GtkTreeModel *model,
1227 gboolean currently_selected,
1230 if (currently_selected)
1233 gboolean has_prop = FALSE;
1236 gtk_tree_model_get_iter(model, &iter, path);
1237 gtk_tree_model_get(model, &iter,
1238 PREFS_FILTERING_PROP, &has_prop,
1242 FilteringProp *prop;
1243 gchar *filtering_str = NULL;
1245 gtk_tree_model_get(model, &iter,
1246 PREFS_FILTERING_RULE, &filtering_str,
1249 prop = matcher_parser_get_filtering(filtering_str);
1251 prefs_filtering_select_set(prop);
1252 filteringprop_free(prop);
1255 g_free(filtering_str);
1257 prefs_filtering_reset_dialog();