2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2009 Colin Leroy <colin@colino.net>
4 * and the Claws Mail team
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
26 #include <glib/gi18n.h>
30 #include <gdk/gdkkeysyms.h>
32 #include "gtkcmoptionmenu.h"
36 #include "prefs_common.h"
37 #include "description_window.h"
39 #include "matcher_parser.h"
40 #include "quicksearch.h"
41 #include "folderview.h"
43 #include "prefs_matcher.h"
45 #include "statusbar.h"
49 GtkWidget *hbox_search;
50 GtkWidget *search_type;
51 GtkWidget *search_type_opt;
52 GtkWidget *search_string_entry;
53 GtkWidget *search_condition_expression;
54 GtkWidget *search_description;
55 GtkWidget *clear_search;
59 MatcherList *matcher_list;
61 QuickSearchExecuteCallback callback;
62 gpointer callback_data;
66 gboolean deferred_free;
67 FolderItem *root_folder_item;
70 guint press_timeout_id;
72 GList *normal_search_strings;
73 GList *extended_search_strings;
75 /* dynamic and autorun qs settings are exclusive*/
76 GtkWidget *dynamic_menuitem;
77 GtkWidget *autorun_menuitem;
80 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run);
81 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active);
82 static void quicksearch_reset_folder_items(QuickSearch *quicksearch, FolderItem *folder_item);
83 static gchar *expand_search_string(const gchar *str);
84 static gchar *expand_tag_search_string(const gchar *str);
86 gboolean quicksearch_is_fast(QuickSearch *quicksearch)
88 return quicksearch->is_fast;
91 static void quicksearch_set_type(QuickSearch *quicksearch, gint type)
94 index = menu_find_option_menu_index(GTK_CMOPTION_MENU(quicksearch->search_type_opt),
95 GINT_TO_POINTER(type),
97 gtk_cmoption_menu_set_history(GTK_CMOPTION_MENU(quicksearch->search_type_opt), index);
100 static gchar *quicksearch_get_text(QuickSearch * quicksearch)
102 gchar *search_string = gtk_editable_get_chars(GTK_EDITABLE(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))), 0, -1);
104 g_strstrip(search_string);
105 return search_string;
108 static void quicksearch_set_popdown_strings(QuickSearch *quicksearch)
110 GtkWidget *search_string_entry = quicksearch->search_string_entry;
112 combobox_unset_popdown_strings(GTK_COMBO_BOX(search_string_entry));
114 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED)
115 combobox_set_popdown_strings(GTK_COMBO_BOX(search_string_entry),
116 quicksearch->extended_search_strings);
118 combobox_set_popdown_strings(GTK_COMBO_BOX(search_string_entry),
119 quicksearch->normal_search_strings);
122 static void prepare_matcher(QuickSearch *quicksearch)
124 gchar *search_string = quicksearch_get_text(quicksearch);
126 if (search_string == NULL || search_string[0] == '\0') {
127 quicksearch_set_active(quicksearch, FALSE);
130 if (quicksearch->matcher_list != NULL) {
131 if (quicksearch->matching) {
132 quicksearch->deferred_free = TRUE;
133 g_free(search_string);
136 quicksearch->deferred_free = FALSE;
137 matcherlist_free(quicksearch->matcher_list);
138 quicksearch->matcher_list = NULL;
141 if (search_string == NULL || search_string[0] == '\0') {
142 g_free(search_string);
146 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED) {
149 newstr = expand_search_string(search_string);
150 if (newstr && newstr[0] != '\0') {
151 quicksearch->matcher_list = matcher_parser_get_cond(newstr, &quicksearch->is_fast);
154 quicksearch->matcher_list = NULL;
155 quicksearch_set_active(quicksearch, FALSE);
156 g_free(search_string);
159 } else if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_TAG) {
160 char *newstr = expand_tag_search_string(search_string);
161 quicksearch->matcher_list = matcher_parser_get_cond(newstr, &quicksearch->is_fast);
163 } else if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_MIXED) {
164 char *newstr = expand_tag_search_string(search_string);
165 quicksearch->matcher_list = matcher_parser_get_cond(newstr, &quicksearch->is_fast);
167 g_free(quicksearch->search_string);
168 quicksearch->search_string = g_utf8_casefold(search_string, -1);
170 quicksearch->is_fast = TRUE;
171 g_free(quicksearch->search_string);
172 quicksearch->search_string = g_utf8_casefold(search_string, -1);
175 g_free(search_string);
176 quicksearch_set_active(quicksearch, TRUE);
179 static void update_extended_buttons (QuickSearch *quicksearch)
181 GtkWidget *expr_btn = quicksearch->search_condition_expression;
182 GtkWidget *ext_btn = quicksearch->search_description;
184 cm_return_if_fail(expr_btn != NULL);
185 cm_return_if_fail(ext_btn != NULL);
187 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED) {
188 gtk_widget_show(expr_btn);
189 gtk_widget_show(ext_btn);
191 gtk_widget_hide(expr_btn);
192 gtk_widget_hide(ext_btn);
196 static gboolean searchbar_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
199 qs->has_focus = TRUE;
203 static gboolean searchbar_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
206 qs->has_focus = FALSE;
207 qs->in_typing = FALSE;
211 gboolean quicksearch_has_focus(QuickSearch *quicksearch)
213 return quicksearch->has_focus;
216 static void searchbar_run(QuickSearch *quicksearch, gboolean run_only_if_fast)
218 gchar *search_string = quicksearch_get_text(quicksearch);
221 if (!quicksearch->in_typing && search_string && strlen(search_string) != 0) {
222 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED)
223 quicksearch->extended_search_strings =
224 add_history(quicksearch->extended_search_strings,
227 quicksearch->normal_search_strings =
228 add_history(quicksearch->normal_search_strings,
230 prefs_common.summary_quicksearch_history =
231 add_history(prefs_common.summary_quicksearch_history,
233 quicksearch_set_popdown_strings(quicksearch);
236 prepare_matcher(quicksearch);
237 if (run_only_if_fast && !quicksearch->is_fast) {
238 g_free(search_string);
241 if (quicksearch->matcher_list == NULL &&
242 prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED &&
243 search_string && strlen(search_string) != 0) {
244 g_free(search_string);
247 quicksearch_set_running(quicksearch, TRUE);
248 if (quicksearch->callback != NULL)
249 quicksearch->callback(quicksearch, quicksearch->callback_data);
250 quicksearch_set_running(quicksearch, FALSE);
251 g_free(search_string);
254 static int searchbar_changed_timeout(void *data)
256 QuickSearch *qs = (QuickSearch *)data;
257 if (qs && prefs_common.summary_quicksearch_dynamic) {
258 qs->in_typing = TRUE;
259 searchbar_run(qs, TRUE);
264 static void searchbar_changed_cb(GtkWidget *widget, QuickSearch *qs)
266 if (!qs->has_focus && prefs_common.summary_quicksearch_autorun) {
267 gtk_widget_grab_focus(qs->search_string_entry);
268 searchbar_run(qs, TRUE);
272 if (prefs_common.summary_quicksearch_dynamic) {
273 if (qs->press_timeout_id != -1) {
274 g_source_remove(qs->press_timeout_id);
276 qs->press_timeout_id = g_timeout_add(500,
277 searchbar_changed_timeout, qs);
281 gtk_widget_grab_focus(qs->search_string_entry);
284 static gboolean searchbar_pressed(GtkWidget *widget, GdkEventKey *event,
285 QuickSearch *quicksearch)
287 if (event && (event->keyval == GDK_Escape)) {
290 quicksearch->in_typing = FALSE;
292 str = quicksearch_get_text(quicksearch);
293 cm_return_val_if_fail(str != NULL, TRUE);
295 /* If the string entry is empty -> hide quicksearch bar. If not -> empty it */
297 summaryview_activate_quicksearch(
298 mainwindow_get_mainwindow()->summaryview,
301 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
302 gtk_widget_grab_focus(
303 mainwindow_get_mainwindow()->summaryview->ctree);
309 if (event != NULL && (event->keyval == GDK_Return || event->keyval == GDK_KP_Enter)) {
310 if (quicksearch->press_timeout_id != -1) {
311 g_source_remove(quicksearch->press_timeout_id);
312 quicksearch->press_timeout_id = -1;
314 quicksearch->in_typing = FALSE;
315 /* add expression to history list and exec quicksearch */
316 searchbar_run(quicksearch, FALSE);
318 g_signal_stop_emission_by_name(G_OBJECT(widget), "key_press_event");
322 if (event && (event->keyval == GDK_Down || event->keyval == GDK_Up)) {
323 combobox_set_value_from_arrow_key(
324 GTK_COMBO_BOX(quicksearch->search_string_entry),
332 static gboolean searchtype_changed(GtkMenuItem *widget, gpointer data)
334 QuickSearch *quicksearch = (QuickSearch *)data;
335 gchar *search_string = quicksearch_get_text(quicksearch);
337 prefs_common.summary_quicksearch_type = GPOINTER_TO_INT(g_object_get_data(
338 G_OBJECT(GTK_MENU_ITEM(gtk_menu_get_active(
339 GTK_MENU(quicksearch->search_type)))), MENU_VAL_ID));
341 /* Show extended search description button, only when Extended is selected */
342 update_extended_buttons(quicksearch);
343 quicksearch_set_popdown_strings(quicksearch);
345 if (!search_string || *(search_string) == 0) {
346 g_free(search_string);
350 prepare_matcher(quicksearch);
352 quicksearch_set_running(quicksearch, TRUE);
353 if (quicksearch->callback != NULL)
354 quicksearch->callback(quicksearch, quicksearch->callback_data);
355 quicksearch_set_running(quicksearch, FALSE);
356 g_free(search_string);
360 static gboolean searchtype_recursive_changed(GtkMenuItem *widget, gpointer data)
362 QuickSearch *quicksearch = (QuickSearch *)data;
363 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
364 gchar *search_string = quicksearch_get_text(quicksearch);
366 prefs_common.summary_quicksearch_recurse = checked;
368 /* reselect the search type */
369 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
371 if (!search_string || *(search_string) == 0) {
372 g_free(search_string);
376 prepare_matcher(quicksearch);
378 quicksearch_set_running(quicksearch, TRUE);
379 if (quicksearch->callback != NULL)
380 quicksearch->callback(quicksearch, quicksearch->callback_data);
381 quicksearch_set_running(quicksearch, FALSE);
382 g_free(search_string);
386 static gboolean searchtype_sticky_changed(GtkMenuItem *widget, gpointer data)
388 QuickSearch *quicksearch = (QuickSearch *)data;
389 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
391 prefs_common.summary_quicksearch_sticky = checked;
393 /* reselect the search type */
394 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
399 static gboolean searchtype_dynamic_changed(GtkMenuItem *widget, gpointer data)
401 QuickSearch *quicksearch = (QuickSearch *)data;
402 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
404 prefs_common.summary_quicksearch_dynamic = checked;
406 gtk_check_menu_item_set_active(
407 GTK_CHECK_MENU_ITEM(quicksearch->autorun_menuitem),
410 /* reselect the search type */
411 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
416 static gboolean searchtype_autorun_changed(GtkMenuItem *widget, gpointer data)
418 QuickSearch *quicksearch = (QuickSearch *)data;
419 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
421 prefs_common.summary_quicksearch_autorun = checked;
423 gtk_check_menu_item_set_active(
424 GTK_CHECK_MENU_ITEM(quicksearch->dynamic_menuitem),
427 /* reselect the search type */
428 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
434 * Strings describing how to use Extended Search
436 * When adding new lines, remember to put 2 strings for each line
438 static gchar *search_descr_strings[] = {
439 "a", N_("all messages"),
440 "ag #", N_("messages whose age is greater than #"),
441 "al #", N_("messages whose age is less than #"),
442 "b S", N_("messages which contain S in the message body"),
443 "B S", N_("messages which contain S in the whole message"),
444 "c S", N_("messages carbon-copied to S"),
445 "C S", N_("message is either to: or cc: to S"),
446 "D", N_("deleted messages"), /** how I can filter deleted messages **/
447 "e S", N_("messages which contain S in the Sender field"),
448 "E S", N_("true if execute \"S\" succeeds"),
449 "f S", N_("messages originating from user S"),
450 "F", N_("forwarded messages"),
451 "h S", N_("messages which contain header S"),
452 "i S", N_("messages which contain S in Message-ID header"),
453 "I S", N_("messages which contain S in In-Reply-To header"),
454 "k #", N_("messages which are marked with color #"),
455 "L", N_("locked messages"),
456 "n S", N_("messages which are in newsgroup S"),
457 "N", N_("new messages"),
458 "O", N_("old messages"),
459 "p", N_("incomplete messages (not entirely downloaded)"),
460 "r", N_("messages which have been replied to"),
461 "R", N_("read messages"),
462 "s S", N_("messages which contain S in subject"),
463 "se #", N_("messages whose score is equal to #"),
464 "sg #", N_("messages whose score is greater than #"),
465 "sl #", N_("messages whose score is lower than #"),
466 "Se #", N_("messages whose size is equal to #"),
467 "Sg #", N_("messages whose size is greater than #"),
468 "Ss #", N_("messages whose size is smaller than #"),
469 "t S", N_("messages which have been sent to S"),
470 "tg S", N_("messages which tags contain S"),
471 "tagged",N_("messages which have tag(s)"),
472 "T", N_("marked messages"),
473 "U", N_("unread messages"),
474 "x S", N_("messages which contain S in References header"),
475 "X \"cmd args\"", N_("messages returning 0 when passed to command - %F is message file"),
476 "y S", N_("messages which contain S in X-Label header"),
478 "&", N_("logical AND operator"),
479 "|", N_("logical OR operator"),
480 "! or ~", N_("logical NOT operator"),
481 "%", N_("case sensitive search"),
483 " ", N_("all filtering expressions are allowed"),
487 static DescriptionWindow search_descr = {
491 N_("Extended Search"),
492 N_("Extended Search allows the user to define criteria that messages must "
493 "have in order to match and be displayed in the message list.\n"
494 "The following symbols can be used:"),
498 static void search_description_cb(GtkWidget *widget)
500 description_window_create(&search_descr);
503 static gboolean clear_search_cb(GtkMenuItem *widget, gpointer data)
505 QuickSearch *quicksearch = (QuickSearch *)data;
507 if (!quicksearch->active)
510 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
515 static void search_condition_expr_done(MatcherList * matchers)
520 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL);
522 if (matchers == NULL)
525 str = matcherlist_to_string(matchers);
528 quicksearch_set(mainwindow_get_mainwindow()->summaryview->quicksearch,
529 prefs_common.summary_quicksearch_type, str);
532 /* add expression to history list and exec quicksearch */
533 searchbar_run(mainwindow_get_mainwindow()->summaryview->quicksearch, FALSE);
537 static gboolean search_condition_expr(GtkMenuItem *widget, gpointer data)
540 MatcherList * matchers = NULL;
542 cm_return_val_if_fail(
543 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL,
546 /* re-use the current quicksearch value if it's a condition expression,
547 otherwise ignore it silently */
548 cond_str = quicksearch_get_text(mainwindow_get_mainwindow()->summaryview->quicksearch);
550 if (*cond_str != '\0') {
551 matchers = matcher_parser_get_cond((gchar*)cond_str, NULL);
554 prefs_matcher_open(matchers, search_condition_expr_done);
556 if (matchers != NULL)
557 matcherlist_free(matchers);
564 QuickSearch *quicksearch_new()
566 QuickSearch *quicksearch;
568 GtkWidget *hbox_search;
569 GtkWidget *search_type_opt;
570 GtkWidget *search_type;
571 GtkWidget *search_string_entry;
572 GtkWidget *search_hbox;
573 GtkWidget *search_description;
574 GtkWidget *clear_search;
575 GtkWidget *search_condition_expression;
580 quicksearch = g_new0(QuickSearch, 1);
583 hbox_search = gtk_hbox_new(FALSE, 0);
585 search_type_opt = gtk_cmoption_menu_new();
586 gtk_widget_show(search_type_opt);
587 gtk_box_pack_start(GTK_BOX(hbox_search), search_type_opt, FALSE, FALSE, 0);
589 search_type = gtk_menu_new();
590 MENUITEM_ADD (search_type, menuitem,
591 prefs_common_translated_header_name("Subject"), QUICK_SEARCH_SUBJECT);
592 g_signal_connect(G_OBJECT(menuitem), "activate",
593 G_CALLBACK(searchtype_changed),
595 MENUITEM_ADD (search_type, menuitem,
596 prefs_common_translated_header_name("From"), QUICK_SEARCH_FROM);
597 g_signal_connect(G_OBJECT(menuitem), "activate",
598 G_CALLBACK(searchtype_changed),
600 MENUITEM_ADD (search_type, menuitem,
601 prefs_common_translated_header_name("To"), QUICK_SEARCH_TO);
602 g_signal_connect(G_OBJECT(menuitem), "activate",
603 G_CALLBACK(searchtype_changed),
605 MENUITEM_ADD (search_type, menuitem,
606 prefs_common_translated_header_name("Tag"), QUICK_SEARCH_TAG);
607 g_signal_connect(G_OBJECT(menuitem), "activate",
608 G_CALLBACK(searchtype_changed),
610 MENUITEM_ADD (search_type, menuitem,
611 _("From/To/Subject/Tag"), QUICK_SEARCH_MIXED);
612 g_signal_connect(G_OBJECT(menuitem), "activate",
613 G_CALLBACK(searchtype_changed),
615 MENUITEM_ADD (search_type, menuitem, _("Extended"), QUICK_SEARCH_EXTENDED);
616 g_signal_connect(G_OBJECT(menuitem), "activate",
617 G_CALLBACK(searchtype_changed),
620 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), gtk_separator_menu_item_new());
622 menuitem = gtk_check_menu_item_new_with_label(_("Recursive"));
623 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
625 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
626 prefs_common.summary_quicksearch_recurse);
628 g_signal_connect(G_OBJECT(menuitem), "activate",
629 G_CALLBACK(searchtype_recursive_changed),
632 menuitem = gtk_check_menu_item_new_with_label(_("Sticky"));
633 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
635 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
636 prefs_common.summary_quicksearch_sticky);
638 g_signal_connect(G_OBJECT(menuitem), "activate",
639 G_CALLBACK(searchtype_sticky_changed),
642 menuitem = gtk_check_menu_item_new_with_label(_("Type-ahead"));
643 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
645 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
646 prefs_common.summary_quicksearch_dynamic);
648 quicksearch->dynamic_menuitem = menuitem;
650 g_signal_connect(G_OBJECT(menuitem), "activate",
651 G_CALLBACK(searchtype_dynamic_changed),
654 menuitem = gtk_check_menu_item_new_with_label(_("Run on select"));
655 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
657 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
658 prefs_common.summary_quicksearch_autorun);
660 quicksearch->autorun_menuitem = menuitem;
662 g_signal_connect(G_OBJECT(menuitem), "activate",
663 G_CALLBACK(searchtype_autorun_changed),
666 gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(search_type_opt), search_type);
668 quicksearch->search_type_opt = search_type_opt;
669 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
671 gtk_widget_show(search_type);
673 search_string_entry = gtk_combo_box_entry_new_text ();
674 gtk_combo_box_set_active(GTK_COMBO_BOX(search_string_entry), -1);
676 vbox = gtk_vbox_new(TRUE, 0);
677 gtk_box_pack_start(GTK_BOX(vbox), search_string_entry, FALSE, FALSE, 0);
678 gtk_box_pack_start(GTK_BOX(hbox_search), vbox, TRUE, TRUE, 4);
680 gtk_widget_show(vbox);
681 gtk_widget_show(search_string_entry);
683 search_hbox = gtk_hbox_new(FALSE, 5);
685 clear_search = gtk_button_new_from_stock(GTK_STOCK_CLEAR);
686 gtk_box_pack_start(GTK_BOX(search_hbox), clear_search,
688 g_signal_connect(G_OBJECT(clear_search), "clicked",
689 G_CALLBACK(clear_search_cb), quicksearch);
690 CLAWS_SET_TIP(clear_search,
691 _("Clear the current search"));
692 gtk_widget_show(clear_search);
694 search_condition_expression = gtk_button_new_from_stock(GTK_STOCK_EDIT);
695 gtk_box_pack_start(GTK_BOX(search_hbox), search_condition_expression,
697 g_signal_connect(G_OBJECT (search_condition_expression), "clicked",
698 G_CALLBACK(search_condition_expr),
700 CLAWS_SET_TIP(search_condition_expression,
701 _("Edit search criteria"));
702 gtk_widget_show(search_condition_expression);
704 search_description = gtk_button_new_from_stock(GTK_STOCK_INFO);
705 gtk_box_pack_start(GTK_BOX(search_hbox), search_description,
707 g_signal_connect(G_OBJECT(search_description), "clicked",
708 G_CALLBACK(search_description_cb), NULL);
709 CLAWS_SET_TIP(search_description,
710 _("Information about extended symbols"));
711 gtk_widget_show(search_description);
713 gtk_box_pack_start(GTK_BOX(hbox_search), search_hbox, FALSE, FALSE, 2);
714 gtk_widget_show(search_hbox);
716 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((search_string_entry)))),
718 G_CALLBACK(searchbar_pressed),
721 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((search_string_entry)))),
723 G_CALLBACK(searchbar_changed_cb),
726 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((search_string_entry)))),
728 G_CALLBACK(searchbar_focus_evt_in),
730 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((search_string_entry)))),
732 G_CALLBACK(searchbar_focus_evt_out),
735 quicksearch->hbox_search = hbox_search;
736 quicksearch->search_type = search_type;
737 quicksearch->search_string_entry = search_string_entry;
738 quicksearch->search_condition_expression = search_condition_expression;
739 quicksearch->search_description = search_description;
740 quicksearch->matcher_list = NULL;
741 quicksearch->active = FALSE;
742 quicksearch->running = FALSE;
743 quicksearch->clear_search = clear_search;
744 quicksearch->in_typing = FALSE;
745 quicksearch->press_timeout_id = -1;
746 quicksearch->normal_search_strings = NULL;
747 quicksearch->extended_search_strings = NULL;
749 update_extended_buttons(quicksearch);
754 void quicksearch_relayout(QuickSearch *quicksearch)
756 switch (prefs_common.layout_mode) {
759 case WIDE_MSGLIST_LAYOUT:
760 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), GTK_STOCK_INFO);
761 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), GTK_STOCK_EDIT);
762 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), GTK_STOCK_CLEAR);
764 case VERTICAL_LAYOUT:
765 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), "");
766 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), "");
767 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), "");
769 gtk_button_set_image(GTK_BUTTON(quicksearch->search_description),
770 gtk_image_new_from_stock(GTK_STOCK_INFO, GTK_ICON_SIZE_BUTTON));
771 gtk_button_set_image(GTK_BUTTON(quicksearch->search_condition_expression),
772 gtk_image_new_from_stock(GTK_STOCK_EDIT, GTK_ICON_SIZE_BUTTON));
773 gtk_button_set_image(GTK_BUTTON(quicksearch->clear_search),
774 gtk_image_new_from_stock(GTK_STOCK_CLEAR, GTK_ICON_SIZE_BUTTON));
779 GtkWidget *quicksearch_get_widget(QuickSearch *quicksearch)
781 return quicksearch->hbox_search;
784 void quicksearch_show(QuickSearch *quicksearch)
786 MainWindow *mainwin = mainwindow_get_mainwindow();
787 GtkWidget *ctree = NULL;
788 prepare_matcher(quicksearch);
789 gtk_widget_show(quicksearch->hbox_search);
790 update_extended_buttons(quicksearch);
791 gtk_widget_grab_focus(
792 GTK_WIDGET(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))));
796 if (!mainwin || !mainwin->summaryview) {
800 ctree = summary_get_main_widget(mainwin->summaryview);
802 if (ctree && mainwin->summaryview->selected)
803 gtk_cmctree_node_moveto(GTK_CMCTREE(ctree),
804 mainwin->summaryview->selected,
808 void quicksearch_hide(QuickSearch *quicksearch)
810 if (quicksearch_is_active(quicksearch)) {
811 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
812 quicksearch_set_active(quicksearch, FALSE);
814 gtk_widget_hide(quicksearch->hbox_search);
817 void quicksearch_set(QuickSearch *quicksearch, QuickSearchType type,
818 const gchar *matchstring)
820 quicksearch_set_type(quicksearch, type);
822 if (!matchstring || !(*matchstring))
823 quicksearch->in_typing = FALSE;
825 g_signal_handlers_block_by_func(G_OBJECT(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))),
826 G_CALLBACK(searchbar_changed_cb), quicksearch);
827 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))),
829 g_signal_handlers_unblock_by_func(G_OBJECT(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))),
830 G_CALLBACK(searchbar_changed_cb), quicksearch);
832 prefs_common.summary_quicksearch_type = type;
834 prepare_matcher(quicksearch);
836 quicksearch_set_running(quicksearch, TRUE);
837 if (quicksearch->callback != NULL)
838 quicksearch->callback(quicksearch, quicksearch->callback_data);
839 quicksearch_set_running(quicksearch, FALSE);
842 gboolean quicksearch_is_active(QuickSearch *quicksearch)
844 return quicksearch->active &&
845 (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED
846 || quicksearch->matcher_list != NULL);
849 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active)
851 static GdkColor yellow;
853 static GdkColor black;
854 static gboolean colors_initialised = FALSE;
855 gboolean error = FALSE;
857 if (!colors_initialised) {
858 gdk_color_parse("#f5f6be", &yellow);
859 gdk_color_parse("#000000", &black);
860 gdk_color_parse("#ff7070", &red);
861 colors_initialised = gdk_colormap_alloc_color(
862 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
863 colors_initialised &= gdk_colormap_alloc_color(
864 gdk_colormap_get_system(), &black, FALSE, TRUE);
865 colors_initialised &= gdk_colormap_alloc_color(
866 gdk_colormap_get_system(), &red, FALSE, TRUE);
869 quicksearch->active = active;
872 (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED
873 && quicksearch->matcher_list == NULL))
877 gtk_widget_set_sensitive(quicksearch->clear_search, TRUE);
878 if (colors_initialised) {
879 gtk_widget_modify_base(
880 gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))),
881 GTK_STATE_NORMAL, error ? &red : &yellow);
882 gtk_widget_modify_text(
883 gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))),
884 GTK_STATE_NORMAL, &black);
887 gtk_widget_set_sensitive(quicksearch->clear_search, FALSE);
888 if (colors_initialised) {
889 gtk_widget_modify_base(
890 gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))),
891 GTK_STATE_NORMAL, NULL);
892 gtk_widget_modify_text(
893 gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))),
894 GTK_STATE_NORMAL, NULL);
899 quicksearch_reset_cur_folder_item(quicksearch);
903 void quicksearch_set_execute_callback(QuickSearch *quicksearch,
904 QuickSearchExecuteCallback callback,
907 quicksearch->callback = callback;
908 quicksearch->callback_data = data;
911 gboolean quicksearch_match(QuickSearch *quicksearch, MsgInfo *msginfo)
913 gchar *searched_header = NULL;
914 gboolean result = FALSE;
915 gchar *to = NULL, *from = NULL, *subject = NULL;
917 if (!quicksearch->active)
920 switch (prefs_common.summary_quicksearch_type) {
921 case QUICK_SEARCH_SUBJECT:
922 if (msginfo->subject)
923 searched_header = g_utf8_casefold(msginfo->subject, -1);
927 case QUICK_SEARCH_FROM:
929 searched_header = g_utf8_casefold(msginfo->from, -1);
933 case QUICK_SEARCH_TO:
935 searched_header = g_utf8_casefold(msginfo->to, -1);
939 case QUICK_SEARCH_MIXED:
941 to = g_utf8_casefold(msginfo->to, -1);
943 from = g_utf8_casefold(msginfo->from, -1);
944 if (msginfo->subject)
945 subject = g_utf8_casefold(msginfo->subject, -1);
947 case QUICK_SEARCH_EXTENDED:
950 debug_print("unknown search type (%d)\n", prefs_common.summary_quicksearch_type);
954 quicksearch->matching = TRUE;
955 if (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED &&
956 prefs_common.summary_quicksearch_type != QUICK_SEARCH_MIXED &&
957 prefs_common.summary_quicksearch_type != QUICK_SEARCH_TAG &&
958 quicksearch->search_string &&
959 searched_header && strstr(searched_header, quicksearch->search_string) != NULL)
961 else if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_MIXED &&
962 quicksearch->search_string && (
963 (to && strstr(to, quicksearch->search_string) != NULL) ||
964 (from && strstr(from, quicksearch->search_string) != NULL) ||
965 (subject && strstr(subject, quicksearch->search_string) != NULL) ||
966 ((quicksearch->matcher_list != NULL) &&
967 matcherlist_match(quicksearch->matcher_list, msginfo)) ))
969 else if ((quicksearch->matcher_list != NULL) &&
970 matcherlist_match(quicksearch->matcher_list, msginfo))
973 quicksearch->matching = FALSE;
974 if (quicksearch->deferred_free) {
975 prepare_matcher(quicksearch);
981 g_free(searched_header);
986 /* allow Mutt-like patterns in quick search */
987 static gchar *expand_search_string(const gchar *search_string)
990 gchar term_char, save_char;
991 gchar *cmd_start, *cmd_end;
993 gchar *returnstr = NULL;
995 gboolean casesens, dontmatch;
996 /* list of allowed pattern abbreviations */
998 gchar *abbreviated; /* abbreviation */
999 gchar *command; /* actual matcher command */
1000 gint numparams; /* number of params for cmd */
1001 gboolean qualifier; /* do we append regexpcase */
1002 gboolean quotes; /* do we need quotes */
1005 { "a", "all", 0, FALSE, FALSE },
1006 { "ag", "age_greater", 1, FALSE, FALSE },
1007 { "al", "age_lower", 1, FALSE, FALSE },
1008 { "b", "body_part", 1, TRUE, TRUE },
1009 { "B", "message", 1, TRUE, TRUE },
1010 { "c", "cc", 1, TRUE, TRUE },
1011 { "C", "to_or_cc", 1, TRUE, TRUE },
1012 { "D", "deleted", 0, FALSE, FALSE },
1013 { "e", "header \"Sender\"", 1, TRUE, TRUE },
1014 { "E", "execute", 1, FALSE, TRUE },
1015 { "f", "from", 1, TRUE, TRUE },
1016 { "F", "forwarded", 0, FALSE, FALSE },
1017 { "h", "headers_part", 1, TRUE, TRUE },
1018 { "i", "header \"Message-ID\"", 1, TRUE, TRUE },
1019 { "I", "inreplyto", 1, TRUE, TRUE },
1020 { "k", "colorlabel", 1, FALSE, FALSE },
1021 { "L", "locked", 0, FALSE, FALSE },
1022 { "n", "newsgroups", 1, TRUE, TRUE },
1023 { "N", "new", 0, FALSE, FALSE },
1024 { "O", "~new", 0, FALSE, FALSE },
1025 { "r", "replied", 0, FALSE, FALSE },
1026 { "R", "~unread", 0, FALSE, FALSE },
1027 { "s", "subject", 1, TRUE, TRUE },
1028 { "se", "score_equal", 1, FALSE, FALSE },
1029 { "sg", "score_greater", 1, FALSE, FALSE },
1030 { "sl", "score_lower", 1, FALSE, FALSE },
1031 { "Se", "size_equal", 1, FALSE, FALSE },
1032 { "Sg", "size_greater", 1, FALSE, FALSE },
1033 { "Ss", "size_smaller", 1, FALSE, FALSE },
1034 { "t", "to", 1, TRUE, TRUE },
1035 { "tg", "tag", 1, TRUE, TRUE },
1036 { "T", "marked", 0, FALSE, FALSE },
1037 { "U", "unread", 0, FALSE, FALSE },
1038 { "x", "header \"References\"", 1, TRUE, TRUE },
1039 { "X", "test", 1, FALSE, FALSE },
1040 { "y", "header \"X-Label\"", 1, TRUE, TRUE },
1041 { "&", "&", 0, FALSE, FALSE },
1042 { "|", "|", 0, FALSE, FALSE },
1043 { "p", "partial", 0, FALSE, FALSE },
1044 { NULL, NULL, 0, FALSE, FALSE }
1047 if (search_string == NULL)
1050 copy_str = g_strdup(search_string);
1052 matcherstr = g_string_sized_new(16);
1053 cmd_start = copy_str;
1054 while (cmd_start && *cmd_start) {
1055 /* skip all white spaces */
1056 while (*cmd_start && isspace((guchar)*cmd_start))
1058 cmd_end = cmd_start;
1060 /* extract a command */
1061 while (*cmd_end && !isspace((guchar)*cmd_end))
1064 /* save character */
1065 save_char = *cmd_end;
1071 /* ~ and ! mean logical NOT */
1072 if (*cmd_start == '~' || *cmd_start == '!')
1077 /* % means case sensitive match */
1078 if (*cmd_start == '%')
1084 /* find matching abbreviation */
1085 for (i = 0; cmds[i].command; i++) {
1086 if (!strcmp(cmd_start, cmds[i].abbreviated)) {
1087 /* restore character */
1088 *cmd_end = save_char;
1091 if (matcherstr->len > 0) {
1092 g_string_append(matcherstr, " ");
1095 g_string_append(matcherstr, "~");
1096 g_string_append(matcherstr, cmds[i].command);
1097 g_string_append(matcherstr, " ");
1099 /* stop if no params required */
1100 if (cmds[i].numparams == 0)
1103 /* extract a parameter, allow quotes */
1104 while (*cmd_end && isspace((guchar)*cmd_end))
1107 cmd_start = cmd_end;
1108 if (*cmd_start == '"') {
1115 /* extract actual parameter */
1116 while ((*cmd_end) && (*cmd_end != term_char))
1119 if (*cmd_end == '"')
1122 save_char = *cmd_end;
1125 if (cmds[i].qualifier) {
1127 g_string_append(matcherstr, "regexp ");
1129 g_string_append(matcherstr, "regexpcase ");
1132 /* do we need to add quotes ? */
1133 if (cmds[i].quotes && term_char != '"')
1134 g_string_append(matcherstr, "\"");
1136 /* copy actual parameter */
1137 g_string_append(matcherstr, cmd_start);
1139 /* do we need to add quotes ? */
1140 if (cmds[i].quotes && term_char != '"')
1141 g_string_append(matcherstr, "\"");
1143 /* restore original character */
1144 *cmd_end = save_char;
1152 cmd_start = cmd_end;
1157 /* return search string if no match is found to allow
1158 all available filtering expressions in quicksearch */
1159 if (matcherstr->len > 0) returnstr = matcherstr->str;
1160 else returnstr = g_strdup(search_string);
1162 g_string_free(matcherstr, FALSE);
1166 static gchar *expand_tag_search_string(const gchar *search_string)
1168 gchar *newstr = NULL;
1169 gchar **words = search_string ? g_strsplit(search_string, " ", -1):NULL;
1171 while (words && words[i] && *words[i]) {
1172 g_strstrip(words[i]);
1174 newstr = g_strdup_printf("tag regexpcase \"%s\"", words[i]);
1176 gint o_len = strlen(newstr);
1177 gint s_len = 18; /* strlen("|tag regexpcase \"\"") */
1178 gint n_len = s_len + strlen(words[i]);
1179 newstr = g_realloc(newstr,o_len+n_len+1);
1180 strcpy(newstr+o_len, "|tag regexpcase \"");
1181 strcpy(newstr+o_len+(s_len-1), words[i]);
1182 strcpy(newstr+o_len+(n_len-1), "\"");
1190 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run)
1192 quicksearch->running = run;
1195 gboolean quicksearch_is_running(QuickSearch *quicksearch)
1197 return quicksearch->running;
1200 void quicksearch_pass_key(QuickSearch *quicksearch, guint val, GdkModifierType mod)
1202 GtkEntry *entry = GTK_ENTRY(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))));
1203 glong curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
1205 char *str = g_strdup(gtk_entry_get_text(entry));
1212 if (gtk_editable_get_selection_bounds(GTK_EDITABLE(entry), NULL, NULL)) {
1213 /* remove selection */
1214 gtk_editable_delete_selection(GTK_EDITABLE(entry));
1215 curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
1216 /* refresh string */
1218 str = g_strdup(gtk_entry_get_text(entry));
1222 if (!(c = gdk_keyval_to_unicode(val))) {
1226 char_len = g_unichar_to_utf8(c, key);
1229 key[char_len] = '\0';
1230 if (curpos < g_utf8_strlen(str, -1)) {
1231 gchar *stop = g_utf8_offset_to_pointer(begin, curpos);
1232 end = g_strdup(g_utf8_offset_to_pointer(str, curpos));
1234 new = g_strdup_printf("%s%s%s", begin, key, end);
1235 gtk_entry_set_text(entry, new);
1238 new = g_strdup_printf("%s%s", begin, key);
1239 gtk_entry_set_text(entry, new);
1243 gtk_editable_set_position(GTK_EDITABLE(entry), curpos+1);
1247 static gboolean quicksearch_match_subfolder(QuickSearch *quicksearch,
1250 GSList *msglist = NULL;
1252 gboolean result = FALSE;
1253 gint num = 0, total = 0;
1254 gint interval = quicksearch_is_fast(quicksearch) ? 5000:100;
1256 statusbar_print_all(_("Searching in %s... \n"),
1257 src->path ? src->path : "(null)");
1259 msglist = folder_item_get_msg_list(src);
1260 total = src->total_msgs;
1261 folder_item_update_freeze();
1262 for (cur = msglist; cur != NULL; cur = cur->next) {
1263 MsgInfo *msg = (MsgInfo *)cur->data;
1264 statusbar_progress_all(num++,total, interval);
1265 if (quicksearch_match(quicksearch, msg)) {
1269 if (num % interval == 0)
1271 if (!quicksearch_is_active(quicksearch))
1274 folder_item_update_thaw();
1275 statusbar_progress_all(0,0,0);
1276 statusbar_pop_all();
1278 procmsg_msg_list_free(msglist);
1282 gboolean quicksearch_is_in_subfolder(QuickSearch *quicksearch, FolderItem *cur)
1284 if (quicksearch->root_folder_item == NULL)
1288 if (cur == quicksearch->root_folder_item) {
1291 cur = folder_item_parent(cur);
1296 void quicksearch_search_subfolders(QuickSearch *quicksearch,
1297 FolderView *folderview,
1298 FolderItem *folder_item)
1300 FolderItem *cur = NULL;
1301 GNode *node = folder_item->node->children;
1303 if (!prefs_common.summary_quicksearch_recurse
1304 || quicksearch->in_typing == TRUE)
1307 for (; node != NULL; node = node->next) {
1308 cur = FOLDER_ITEM(node->data);
1309 if (quicksearch_match_subfolder(quicksearch, cur)) {
1310 folderview_update_search_icon(cur, TRUE);
1312 folderview_update_search_icon(cur, FALSE);
1314 if (cur->node->children)
1315 quicksearch_search_subfolders(quicksearch,
1319 quicksearch->root_folder_item = folder_item;
1320 if (!quicksearch_is_active(quicksearch))
1321 quicksearch_reset_cur_folder_item(quicksearch);
1324 static void quicksearch_reset_folder_items(QuickSearch *quicksearch,
1325 FolderItem *folder_item)
1327 FolderItem *cur = NULL;
1328 GNode *node = (folder_item && folder_item->node) ?
1329 folder_item->node->children : NULL;
1331 for (; node != NULL; node = node->next) {
1332 cur = FOLDER_ITEM(node->data);
1333 folderview_update_search_icon(cur, FALSE);
1334 if (cur->node->children)
1335 quicksearch_reset_folder_items(quicksearch,
1340 void quicksearch_reset_cur_folder_item(QuickSearch *quicksearch)
1342 if (quicksearch->root_folder_item)
1343 quicksearch_reset_folder_items(quicksearch,
1344 quicksearch->root_folder_item);
1346 quicksearch->root_folder_item = NULL;
1349 gboolean quicksearch_is_in_typing(QuickSearch *quicksearch)
1351 return quicksearch->in_typing;
1354 void quicksearch_set_search_strings(QuickSearch *quicksearch)
1356 GList *strings = prefs_common.summary_quicksearch_history;
1357 gchar *newstr = NULL;
1358 MatcherList *matcher_list = NULL;
1363 matcher_parser_disable_warnings(TRUE);
1366 newstr = expand_search_string((gchar *) strings->data);
1367 if (newstr && newstr[0] != '\0') {
1368 if (!strchr(newstr, ' ')) {
1369 quicksearch->normal_search_strings =
1371 quicksearch->normal_search_strings,
1377 matcher_list = matcher_parser_get_cond(newstr, FALSE);
1381 quicksearch->extended_search_strings =
1383 quicksearch->extended_search_strings,
1384 g_strdup(strings->data));
1385 matcherlist_free(matcher_list);
1387 quicksearch->normal_search_strings =
1389 quicksearch->normal_search_strings,
1390 g_strdup(strings->data));
1393 } while ((strings = g_list_next(strings)) != NULL);
1395 matcher_parser_disable_warnings(FALSE);
1397 quicksearch->normal_search_strings = g_list_reverse(quicksearch->normal_search_strings);
1398 quicksearch->extended_search_strings = g_list_reverse(quicksearch->extended_search_strings);
1400 quicksearch_set_popdown_strings(quicksearch);