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);
220 prepare_matcher(quicksearch);
222 /* add to history, for extended search add only correct matching rules */
223 if (!quicksearch->in_typing && search_string && strlen(search_string) != 0) {
224 switch (prefs_common.summary_quicksearch_type) {
225 case QUICK_SEARCH_EXTENDED:
226 if (quicksearch->matcher_list) {
227 quicksearch->extended_search_strings =
228 add_history(quicksearch->extended_search_strings,
230 prefs_common.summary_quicksearch_history =
231 add_history(prefs_common.summary_quicksearch_history,
236 quicksearch->normal_search_strings =
237 add_history(quicksearch->normal_search_strings,
239 prefs_common.summary_quicksearch_history =
240 add_history(prefs_common.summary_quicksearch_history,
245 quicksearch_set_popdown_strings(quicksearch);
249 if (run_only_if_fast && !quicksearch->is_fast) {
250 g_free(search_string);
253 if (quicksearch->matcher_list == NULL &&
254 prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED &&
255 search_string && strlen(search_string) != 0) {
256 g_free(search_string);
259 quicksearch_set_running(quicksearch, TRUE);
260 if (quicksearch->callback != NULL)
261 quicksearch->callback(quicksearch, quicksearch->callback_data);
262 quicksearch_set_running(quicksearch, FALSE);
263 g_free(search_string);
266 static int searchbar_changed_timeout(void *data)
268 QuickSearch *qs = (QuickSearch *)data;
269 if (qs && prefs_common.summary_quicksearch_dynamic) {
270 qs->in_typing = TRUE;
271 searchbar_run(qs, TRUE);
276 static void searchbar_changed_cb(GtkWidget *widget, QuickSearch *qs)
278 if (!qs->has_focus && prefs_common.summary_quicksearch_autorun) {
279 gtk_widget_grab_focus(qs->search_string_entry);
280 searchbar_run(qs, TRUE);
284 if (prefs_common.summary_quicksearch_dynamic) {
285 if (qs->press_timeout_id != -1) {
286 g_source_remove(qs->press_timeout_id);
288 qs->press_timeout_id = g_timeout_add(500,
289 searchbar_changed_timeout, qs);
293 gtk_widget_grab_focus(qs->search_string_entry);
296 static gboolean searchbar_pressed(GtkWidget *widget, GdkEventKey *event,
297 QuickSearch *quicksearch)
299 if (event && (event->keyval == GDK_Escape)) {
302 quicksearch->in_typing = FALSE;
304 str = quicksearch_get_text(quicksearch);
305 cm_return_val_if_fail(str != NULL, TRUE);
307 /* If the string entry is empty -> hide quicksearch bar. If not -> empty it */
309 summaryview_activate_quicksearch(
310 mainwindow_get_mainwindow()->summaryview,
313 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
314 gtk_widget_grab_focus(
315 mainwindow_get_mainwindow()->summaryview->ctree);
321 if (event != NULL && (event->keyval == GDK_Return || event->keyval == GDK_KP_Enter)) {
322 if (quicksearch->press_timeout_id != -1) {
323 g_source_remove(quicksearch->press_timeout_id);
324 quicksearch->press_timeout_id = -1;
326 quicksearch->in_typing = FALSE;
327 /* add expression to history list and exec quicksearch */
328 searchbar_run(quicksearch, FALSE);
330 g_signal_stop_emission_by_name(G_OBJECT(widget), "key_press_event");
334 if (event && (event->keyval == GDK_Down || event->keyval == GDK_Up)) {
335 combobox_set_value_from_arrow_key(
336 GTK_COMBO_BOX(quicksearch->search_string_entry),
344 static gboolean searchtype_changed(GtkMenuItem *widget, gpointer data)
346 QuickSearch *quicksearch = (QuickSearch *)data;
347 gchar *search_string = quicksearch_get_text(quicksearch);
349 prefs_common.summary_quicksearch_type = GPOINTER_TO_INT(g_object_get_data(
350 G_OBJECT(GTK_MENU_ITEM(gtk_menu_get_active(
351 GTK_MENU(quicksearch->search_type)))), MENU_VAL_ID));
353 /* Show extended search description button, only when Extended is selected */
354 update_extended_buttons(quicksearch);
355 quicksearch_set_popdown_strings(quicksearch);
357 if (!search_string || *(search_string) == 0) {
358 g_free(search_string);
362 prepare_matcher(quicksearch);
364 quicksearch_set_running(quicksearch, TRUE);
365 if (quicksearch->callback != NULL)
366 quicksearch->callback(quicksearch, quicksearch->callback_data);
367 quicksearch_set_running(quicksearch, FALSE);
368 g_free(search_string);
372 static gboolean searchtype_recursive_changed(GtkMenuItem *widget, gpointer data)
374 QuickSearch *quicksearch = (QuickSearch *)data;
375 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
376 gchar *search_string = quicksearch_get_text(quicksearch);
378 prefs_common.summary_quicksearch_recurse = checked;
380 /* reselect the search type */
381 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
383 if (!search_string || *(search_string) == 0) {
384 g_free(search_string);
388 prepare_matcher(quicksearch);
390 quicksearch_set_running(quicksearch, TRUE);
391 if (quicksearch->callback != NULL)
392 quicksearch->callback(quicksearch, quicksearch->callback_data);
393 quicksearch_set_running(quicksearch, FALSE);
394 g_free(search_string);
398 static gboolean searchtype_sticky_changed(GtkMenuItem *widget, gpointer data)
400 QuickSearch *quicksearch = (QuickSearch *)data;
401 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
403 prefs_common.summary_quicksearch_sticky = checked;
405 /* reselect the search type */
406 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
411 static gboolean searchtype_dynamic_changed(GtkMenuItem *widget, gpointer data)
413 QuickSearch *quicksearch = (QuickSearch *)data;
414 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
416 prefs_common.summary_quicksearch_dynamic = checked;
418 gtk_check_menu_item_set_active(
419 GTK_CHECK_MENU_ITEM(quicksearch->autorun_menuitem),
422 /* reselect the search type */
423 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
428 static gboolean searchtype_autorun_changed(GtkMenuItem *widget, gpointer data)
430 QuickSearch *quicksearch = (QuickSearch *)data;
431 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
433 prefs_common.summary_quicksearch_autorun = checked;
435 gtk_check_menu_item_set_active(
436 GTK_CHECK_MENU_ITEM(quicksearch->dynamic_menuitem),
439 /* reselect the search type */
440 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
446 * Strings describing how to use Extended Search
448 * When adding new lines, remember to put 2 strings for each line
450 static gchar *search_descr_strings[] = {
451 "a", N_("all messages"),
452 "ag #", N_("messages whose age is greater than #"),
453 "al #", N_("messages whose age is less than #"),
454 "b S", N_("messages which contain S in the message body"),
455 "B S", N_("messages which contain S in the whole message"),
456 "c S", N_("messages carbon-copied to S"),
457 "C S", N_("message is either to: or cc: to S"),
458 "D", N_("deleted messages"), /** how I can filter deleted messages **/
459 "e S", N_("messages which contain S in the Sender field"),
460 "E S", N_("true if execute \"S\" succeeds"),
461 "f S", N_("messages originating from user S"),
462 "F", N_("forwarded messages"),
463 "h S", N_("messages which contain header S"),
464 "i S", N_("messages which contain S in Message-ID header"),
465 "I S", N_("messages which contain S in In-Reply-To header"),
466 "k #", N_("messages which are marked with color #"),
467 "L", N_("locked messages"),
468 "n S", N_("messages which are in newsgroup S"),
469 "N", N_("new messages"),
470 "O", N_("old messages"),
471 "p", N_("incomplete messages (not entirely downloaded)"),
472 "r", N_("messages which have been replied to"),
473 "R", N_("read messages"),
474 "s S", N_("messages which contain S in subject"),
475 "se #", N_("messages whose score is equal to #"),
476 "sg #", N_("messages whose score is greater than #"),
477 "sl #", N_("messages whose score is lower than #"),
478 "Se #", N_("messages whose size is equal to #"),
479 "Sg #", N_("messages whose size is greater than #"),
480 "Ss #", N_("messages whose size is smaller than #"),
481 "t S", N_("messages which have been sent to S"),
482 "tg S", N_("messages which tags contain S"),
483 "tagged",N_("messages which have tag(s)"),
484 "T", N_("marked messages"),
485 "U", N_("unread messages"),
486 "x S", N_("messages which contain S in References header"),
487 "X \"cmd args\"", N_("messages returning 0 when passed to command - %F is message file"),
488 "y S", N_("messages which contain S in X-Label header"),
490 "&", N_("logical AND operator"),
491 "|", N_("logical OR operator"),
492 "! or ~", N_("logical NOT operator"),
493 "%", N_("case sensitive search"),
495 " ", N_("all filtering expressions are allowed"),
499 static DescriptionWindow search_descr = {
503 N_("Extended Search"),
504 N_("Extended Search allows the user to define criteria that messages must "
505 "have in order to match and be displayed in the message list.\n"
506 "The following symbols can be used:"),
510 static void search_description_cb(GtkWidget *widget)
512 description_window_create(&search_descr);
515 static gboolean clear_search_cb(GtkMenuItem *widget, gpointer data)
517 QuickSearch *quicksearch = (QuickSearch *)data;
519 if (!quicksearch->active)
522 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
527 static void search_condition_expr_done(MatcherList * matchers)
532 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL);
534 if (matchers == NULL)
537 str = matcherlist_to_string(matchers);
540 quicksearch_set(mainwindow_get_mainwindow()->summaryview->quicksearch,
541 prefs_common.summary_quicksearch_type, str);
544 /* add expression to history list and exec quicksearch */
545 searchbar_run(mainwindow_get_mainwindow()->summaryview->quicksearch, FALSE);
549 static gboolean search_condition_expr(GtkMenuItem *widget, gpointer data)
552 MatcherList * matchers = NULL;
554 cm_return_val_if_fail(
555 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL,
558 /* re-use the current quicksearch value if it's a condition expression,
559 otherwise ignore it silently */
560 cond_str = quicksearch_get_text(mainwindow_get_mainwindow()->summaryview->quicksearch);
562 if (*cond_str != '\0') {
563 matchers = matcher_parser_get_cond((gchar*)cond_str, NULL);
566 prefs_matcher_open(matchers, search_condition_expr_done);
568 if (matchers != NULL)
569 matcherlist_free(matchers);
576 static void quicksearch_set_button(GtkButton *button, const gchar *icon, const gchar *text)
578 GList *children = gtk_container_get_children(GTK_CONTAINER(button));
581 gboolean icon_visible;
583 g_object_get(gtk_settings_get_default(),
584 "gtk-button-images", &icon_visible,
587 for (cur = children; cur; cur = cur->next)
588 gtk_container_remove(GTK_CONTAINER(button), GTK_WIDGET(cur->data));
590 g_list_free(children);
591 box = gtk_hbox_new(FALSE, 0);
593 gtk_container_add(GTK_CONTAINER(button), box);
594 if (icon_visible || !text || !*text)
595 gtk_box_pack_start(GTK_BOX(box), gtk_image_new_from_stock(icon,
596 GTK_ICON_SIZE_BUTTON), FALSE, FALSE, 0);
597 gtk_box_pack_start(GTK_BOX(box), gtk_label_new_with_mnemonic(text), FALSE, FALSE, 0);
598 gtk_widget_show_all(box);
601 QuickSearch *quicksearch_new()
603 QuickSearch *quicksearch;
605 GtkWidget *hbox_search;
606 GtkWidget *search_type_opt;
607 GtkWidget *search_type;
608 GtkWidget *search_string_entry;
609 GtkWidget *search_hbox;
610 GtkWidget *search_description;
611 GtkWidget *clear_search;
612 GtkWidget *search_condition_expression;
617 quicksearch = g_new0(QuickSearch, 1);
620 hbox_search = gtk_hbox_new(FALSE, 0);
622 search_type_opt = gtk_cmoption_menu_new();
623 gtk_widget_show(search_type_opt);
624 gtk_box_pack_start(GTK_BOX(hbox_search), search_type_opt, FALSE, FALSE, 0);
626 search_type = gtk_menu_new();
627 MENUITEM_ADD (search_type, menuitem,
628 prefs_common_translated_header_name("Subject"), QUICK_SEARCH_SUBJECT);
629 g_signal_connect(G_OBJECT(menuitem), "activate",
630 G_CALLBACK(searchtype_changed),
632 MENUITEM_ADD (search_type, menuitem,
633 prefs_common_translated_header_name("From"), QUICK_SEARCH_FROM);
634 g_signal_connect(G_OBJECT(menuitem), "activate",
635 G_CALLBACK(searchtype_changed),
637 MENUITEM_ADD (search_type, menuitem,
638 prefs_common_translated_header_name("To"), QUICK_SEARCH_TO);
639 g_signal_connect(G_OBJECT(menuitem), "activate",
640 G_CALLBACK(searchtype_changed),
642 MENUITEM_ADD (search_type, menuitem,
643 prefs_common_translated_header_name("Tag"), QUICK_SEARCH_TAG);
644 g_signal_connect(G_OBJECT(menuitem), "activate",
645 G_CALLBACK(searchtype_changed),
647 MENUITEM_ADD (search_type, menuitem,
648 _("From/To/Subject/Tag"), QUICK_SEARCH_MIXED);
649 g_signal_connect(G_OBJECT(menuitem), "activate",
650 G_CALLBACK(searchtype_changed),
652 MENUITEM_ADD (search_type, menuitem, _("Extended"), QUICK_SEARCH_EXTENDED);
653 g_signal_connect(G_OBJECT(menuitem), "activate",
654 G_CALLBACK(searchtype_changed),
657 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), gtk_separator_menu_item_new());
659 menuitem = gtk_check_menu_item_new_with_label(_("Recursive"));
660 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
662 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
663 prefs_common.summary_quicksearch_recurse);
665 g_signal_connect(G_OBJECT(menuitem), "activate",
666 G_CALLBACK(searchtype_recursive_changed),
669 menuitem = gtk_check_menu_item_new_with_label(_("Sticky"));
670 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
672 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
673 prefs_common.summary_quicksearch_sticky);
675 g_signal_connect(G_OBJECT(menuitem), "activate",
676 G_CALLBACK(searchtype_sticky_changed),
679 menuitem = gtk_check_menu_item_new_with_label(_("Type-ahead"));
680 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
682 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
683 prefs_common.summary_quicksearch_dynamic);
685 quicksearch->dynamic_menuitem = menuitem;
687 g_signal_connect(G_OBJECT(menuitem), "activate",
688 G_CALLBACK(searchtype_dynamic_changed),
691 menuitem = gtk_check_menu_item_new_with_label(_("Run on select"));
692 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
694 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
695 prefs_common.summary_quicksearch_autorun);
697 quicksearch->autorun_menuitem = menuitem;
699 g_signal_connect(G_OBJECT(menuitem), "activate",
700 G_CALLBACK(searchtype_autorun_changed),
703 gtk_cmoption_menu_set_menu(GTK_CMOPTION_MENU(search_type_opt), search_type);
705 quicksearch->search_type_opt = search_type_opt;
706 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
708 gtk_widget_show(search_type);
710 search_string_entry = gtk_combo_box_entry_new_text ();
711 gtk_combo_box_set_active(GTK_COMBO_BOX(search_string_entry), -1);
713 vbox = gtk_vbox_new(TRUE, 0);
714 gtk_box_pack_start(GTK_BOX(vbox), search_string_entry, FALSE, FALSE, 0);
715 gtk_box_pack_start(GTK_BOX(hbox_search), vbox, TRUE, TRUE, 4);
717 gtk_widget_show(vbox);
718 gtk_widget_show(search_string_entry);
720 search_hbox = gtk_hbox_new(FALSE, 5);
722 clear_search = gtk_button_new_from_stock(GTK_STOCK_CLEAR);
723 gtk_box_pack_start(GTK_BOX(search_hbox), clear_search,
725 g_signal_connect(G_OBJECT(clear_search), "clicked",
726 G_CALLBACK(clear_search_cb), quicksearch);
727 CLAWS_SET_TIP(clear_search,
728 _("Clear the current search"));
729 gtk_widget_show(clear_search);
731 search_condition_expression = gtk_button_new_from_stock(GTK_STOCK_EDIT);
732 gtk_box_pack_start(GTK_BOX(search_hbox), search_condition_expression,
734 g_signal_connect(G_OBJECT (search_condition_expression), "clicked",
735 G_CALLBACK(search_condition_expr),
737 CLAWS_SET_TIP(search_condition_expression,
738 _("Edit search criteria"));
739 gtk_widget_show(search_condition_expression);
741 search_description = gtk_button_new_from_stock(GTK_STOCK_INFO);
742 gtk_box_pack_start(GTK_BOX(search_hbox), search_description,
744 g_signal_connect(G_OBJECT(search_description), "clicked",
745 G_CALLBACK(search_description_cb), NULL);
746 CLAWS_SET_TIP(search_description,
747 _("Information about extended symbols"));
748 gtk_widget_show(search_description);
750 gtk_box_pack_start(GTK_BOX(hbox_search), search_hbox, FALSE, FALSE, 2);
751 gtk_widget_show(search_hbox);
753 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((search_string_entry)))),
755 G_CALLBACK(searchbar_pressed),
758 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((search_string_entry)))),
760 G_CALLBACK(searchbar_changed_cb),
763 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((search_string_entry)))),
765 G_CALLBACK(searchbar_focus_evt_in),
767 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((search_string_entry)))),
769 G_CALLBACK(searchbar_focus_evt_out),
772 quicksearch->hbox_search = hbox_search;
773 quicksearch->search_type = search_type;
774 quicksearch->search_string_entry = search_string_entry;
775 quicksearch->search_condition_expression = search_condition_expression;
776 quicksearch->search_description = search_description;
777 quicksearch->matcher_list = NULL;
778 quicksearch->active = FALSE;
779 quicksearch->running = FALSE;
780 quicksearch->clear_search = clear_search;
781 quicksearch->in_typing = FALSE;
782 quicksearch->press_timeout_id = -1;
783 quicksearch->normal_search_strings = NULL;
784 quicksearch->extended_search_strings = NULL;
786 quicksearch_set_button(GTK_BUTTON(quicksearch->search_description), GTK_STOCK_INFO, _("_Information"));
787 quicksearch_set_button(GTK_BUTTON(quicksearch->search_condition_expression), GTK_STOCK_EDIT, _("_Edit"));
788 quicksearch_set_button(GTK_BUTTON(quicksearch->clear_search), GTK_STOCK_CLEAR, _("_Clear"));
790 update_extended_buttons(quicksearch);
795 void quicksearch_relayout(QuickSearch *quicksearch)
797 switch (prefs_common.layout_mode) {
800 case WIDE_MSGLIST_LAYOUT:
801 quicksearch_set_button(GTK_BUTTON(quicksearch->search_description), GTK_STOCK_INFO, _("_Information"));
802 quicksearch_set_button(GTK_BUTTON(quicksearch->search_condition_expression), GTK_STOCK_EDIT, _("_Edit"));
803 quicksearch_set_button(GTK_BUTTON(quicksearch->clear_search), GTK_STOCK_CLEAR, _("_Clear"));
805 case VERTICAL_LAYOUT:
806 quicksearch_set_button(GTK_BUTTON(quicksearch->search_description), GTK_STOCK_INFO, "");
807 quicksearch_set_button(GTK_BUTTON(quicksearch->search_condition_expression), GTK_STOCK_EDIT, "");
808 quicksearch_set_button(GTK_BUTTON(quicksearch->clear_search), GTK_STOCK_CLEAR, "");
813 GtkWidget *quicksearch_get_widget(QuickSearch *quicksearch)
815 return quicksearch->hbox_search;
818 void quicksearch_show(QuickSearch *quicksearch)
820 MainWindow *mainwin = mainwindow_get_mainwindow();
821 GtkWidget *ctree = NULL;
822 prepare_matcher(quicksearch);
823 gtk_widget_show(quicksearch->hbox_search);
824 update_extended_buttons(quicksearch);
825 gtk_widget_grab_focus(
826 GTK_WIDGET(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))));
830 if (!mainwin || !mainwin->summaryview) {
834 ctree = summary_get_main_widget(mainwin->summaryview);
836 if (ctree && mainwin->summaryview->selected)
837 gtk_cmctree_node_moveto(GTK_CMCTREE(ctree),
838 mainwin->summaryview->selected,
842 void quicksearch_hide(QuickSearch *quicksearch)
844 if (quicksearch_is_active(quicksearch)) {
845 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
846 quicksearch_set_active(quicksearch, FALSE);
848 gtk_widget_hide(quicksearch->hbox_search);
851 void quicksearch_set(QuickSearch *quicksearch, QuickSearchType type,
852 const gchar *matchstring)
854 quicksearch_set_type(quicksearch, type);
856 if (!matchstring || !(*matchstring))
857 quicksearch->in_typing = FALSE;
859 g_signal_handlers_block_by_func(G_OBJECT(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))),
860 G_CALLBACK(searchbar_changed_cb), quicksearch);
861 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))),
863 g_signal_handlers_unblock_by_func(G_OBJECT(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry)))),
864 G_CALLBACK(searchbar_changed_cb), quicksearch);
866 prefs_common.summary_quicksearch_type = type;
868 prepare_matcher(quicksearch);
870 quicksearch_set_running(quicksearch, TRUE);
871 if (quicksearch->callback != NULL)
872 quicksearch->callback(quicksearch, quicksearch->callback_data);
873 quicksearch_set_running(quicksearch, FALSE);
876 gboolean quicksearch_is_active(QuickSearch *quicksearch)
878 return quicksearch->active &&
879 (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED
880 || quicksearch->matcher_list != NULL);
883 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active)
885 static GdkColor yellow;
887 static GdkColor black;
888 static gboolean colors_initialised = FALSE;
889 gboolean error = FALSE;
891 if (!colors_initialised) {
892 gdk_color_parse("#f5f6be", &yellow);
893 gdk_color_parse("#000000", &black);
894 gdk_color_parse("#ff7070", &red);
895 colors_initialised = gdk_colormap_alloc_color(
896 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
897 colors_initialised &= gdk_colormap_alloc_color(
898 gdk_colormap_get_system(), &black, FALSE, TRUE);
899 colors_initialised &= gdk_colormap_alloc_color(
900 gdk_colormap_get_system(), &red, FALSE, TRUE);
903 quicksearch->active = active;
906 (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED
907 && quicksearch->matcher_list == NULL))
911 gtk_widget_set_sensitive(quicksearch->clear_search, TRUE);
912 if (colors_initialised) {
913 gtk_widget_modify_base(
914 gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))),
915 GTK_STATE_NORMAL, error ? &red : &yellow);
916 gtk_widget_modify_text(
917 gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))),
918 GTK_STATE_NORMAL, &black);
921 gtk_widget_set_sensitive(quicksearch->clear_search, FALSE);
922 if (colors_initialised) {
923 gtk_widget_modify_base(
924 gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))),
925 GTK_STATE_NORMAL, NULL);
926 gtk_widget_modify_text(
927 gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))),
928 GTK_STATE_NORMAL, NULL);
933 quicksearch_reset_cur_folder_item(quicksearch);
937 void quicksearch_set_execute_callback(QuickSearch *quicksearch,
938 QuickSearchExecuteCallback callback,
941 quicksearch->callback = callback;
942 quicksearch->callback_data = data;
945 gboolean quicksearch_match(QuickSearch *quicksearch, MsgInfo *msginfo)
947 gchar *searched_header = NULL;
948 gboolean result = FALSE;
949 gchar *to = NULL, *from = NULL, *subject = NULL;
951 if (!quicksearch->active)
954 switch (prefs_common.summary_quicksearch_type) {
955 case QUICK_SEARCH_SUBJECT:
956 if (msginfo->subject)
957 searched_header = g_utf8_casefold(msginfo->subject, -1);
961 case QUICK_SEARCH_FROM:
963 searched_header = g_utf8_casefold(msginfo->from, -1);
967 case QUICK_SEARCH_TO:
969 searched_header = g_utf8_casefold(msginfo->to, -1);
973 case QUICK_SEARCH_MIXED:
975 to = g_utf8_casefold(msginfo->to, -1);
977 from = g_utf8_casefold(msginfo->from, -1);
978 if (msginfo->subject)
979 subject = g_utf8_casefold(msginfo->subject, -1);
981 case QUICK_SEARCH_EXTENDED:
984 debug_print("unknown search type (%d)\n", prefs_common.summary_quicksearch_type);
988 quicksearch->matching = TRUE;
989 if (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED &&
990 prefs_common.summary_quicksearch_type != QUICK_SEARCH_MIXED &&
991 prefs_common.summary_quicksearch_type != QUICK_SEARCH_TAG &&
992 quicksearch->search_string &&
993 searched_header && strstr(searched_header, quicksearch->search_string) != NULL)
995 else if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_MIXED &&
996 quicksearch->search_string && (
997 (to && strstr(to, quicksearch->search_string) != NULL) ||
998 (from && strstr(from, quicksearch->search_string) != NULL) ||
999 (subject && strstr(subject, quicksearch->search_string) != NULL) ||
1000 ((quicksearch->matcher_list != NULL) &&
1001 matcherlist_match(quicksearch->matcher_list, msginfo)) ))
1003 else if ((quicksearch->matcher_list != NULL) &&
1004 matcherlist_match(quicksearch->matcher_list, msginfo))
1007 quicksearch->matching = FALSE;
1008 if (quicksearch->deferred_free) {
1009 prepare_matcher(quicksearch);
1015 g_free(searched_header);
1020 /* allow Mutt-like patterns in quick search */
1021 static gchar *expand_search_string(const gchar *search_string)
1024 gchar term_char, save_char;
1025 gchar *cmd_start, *cmd_end;
1026 GString *matcherstr;
1027 gchar *returnstr = NULL;
1029 gboolean casesens, dontmatch;
1030 /* list of allowed pattern abbreviations */
1032 gchar *abbreviated; /* abbreviation */
1033 gchar *command; /* actual matcher command */
1034 gint numparams; /* number of params for cmd */
1035 gboolean qualifier; /* do we append regexpcase */
1036 gboolean quotes; /* do we need quotes */
1039 { "a", "all", 0, FALSE, FALSE },
1040 { "ag", "age_greater", 1, FALSE, FALSE },
1041 { "al", "age_lower", 1, FALSE, FALSE },
1042 { "b", "body_part", 1, TRUE, TRUE },
1043 { "B", "message", 1, TRUE, TRUE },
1044 { "c", "cc", 1, TRUE, TRUE },
1045 { "C", "to_or_cc", 1, TRUE, TRUE },
1046 { "D", "deleted", 0, FALSE, FALSE },
1047 { "e", "header \"Sender\"", 1, TRUE, TRUE },
1048 { "E", "execute", 1, FALSE, TRUE },
1049 { "f", "from", 1, TRUE, TRUE },
1050 { "F", "forwarded", 0, FALSE, FALSE },
1051 { "h", "headers_part", 1, TRUE, TRUE },
1052 { "i", "header \"Message-ID\"", 1, TRUE, TRUE },
1053 { "I", "inreplyto", 1, TRUE, TRUE },
1054 { "k", "colorlabel", 1, FALSE, FALSE },
1055 { "L", "locked", 0, FALSE, FALSE },
1056 { "n", "newsgroups", 1, TRUE, TRUE },
1057 { "N", "new", 0, FALSE, FALSE },
1058 { "O", "~new", 0, FALSE, FALSE },
1059 { "r", "replied", 0, FALSE, FALSE },
1060 { "R", "~unread", 0, FALSE, FALSE },
1061 { "s", "subject", 1, TRUE, TRUE },
1062 { "se", "score_equal", 1, FALSE, FALSE },
1063 { "sg", "score_greater", 1, FALSE, FALSE },
1064 { "sl", "score_lower", 1, FALSE, FALSE },
1065 { "Se", "size_equal", 1, FALSE, FALSE },
1066 { "Sg", "size_greater", 1, FALSE, FALSE },
1067 { "Ss", "size_smaller", 1, FALSE, FALSE },
1068 { "t", "to", 1, TRUE, TRUE },
1069 { "tg", "tag", 1, TRUE, TRUE },
1070 { "T", "marked", 0, FALSE, FALSE },
1071 { "U", "unread", 0, FALSE, FALSE },
1072 { "x", "header \"References\"", 1, TRUE, TRUE },
1073 { "X", "test", 1, FALSE, FALSE },
1074 { "y", "header \"X-Label\"", 1, TRUE, TRUE },
1075 { "&", "&", 0, FALSE, FALSE },
1076 { "|", "|", 0, FALSE, FALSE },
1077 { "p", "partial", 0, FALSE, FALSE },
1078 { NULL, NULL, 0, FALSE, FALSE }
1081 if (search_string == NULL)
1084 copy_str = g_strdup(search_string);
1086 matcherstr = g_string_sized_new(16);
1087 cmd_start = copy_str;
1088 while (cmd_start && *cmd_start) {
1089 /* skip all white spaces */
1090 while (*cmd_start && isspace((guchar)*cmd_start))
1092 cmd_end = cmd_start;
1094 /* extract a command */
1095 while (*cmd_end && !isspace((guchar)*cmd_end))
1098 /* save character */
1099 save_char = *cmd_end;
1105 /* ~ and ! mean logical NOT */
1106 if (*cmd_start == '~' || *cmd_start == '!')
1111 /* % means case sensitive match */
1112 if (*cmd_start == '%')
1118 /* find matching abbreviation */
1119 for (i = 0; cmds[i].command; i++) {
1120 if (!strcmp(cmd_start, cmds[i].abbreviated)) {
1121 /* restore character */
1122 *cmd_end = save_char;
1125 if (matcherstr->len > 0) {
1126 g_string_append(matcherstr, " ");
1129 g_string_append(matcherstr, "~");
1130 g_string_append(matcherstr, cmds[i].command);
1131 g_string_append(matcherstr, " ");
1133 /* stop if no params required */
1134 if (cmds[i].numparams == 0)
1137 /* extract a parameter, allow quotes */
1138 while (*cmd_end && isspace((guchar)*cmd_end))
1141 cmd_start = cmd_end;
1142 if (*cmd_start == '"') {
1149 /* extract actual parameter */
1150 while ((*cmd_end) && (*cmd_end != term_char))
1153 if (*cmd_end == '"')
1156 save_char = *cmd_end;
1159 if (cmds[i].qualifier) {
1161 g_string_append(matcherstr, "regexp ");
1163 g_string_append(matcherstr, "regexpcase ");
1166 /* do we need to add quotes ? */
1167 if (cmds[i].quotes && term_char != '"')
1168 g_string_append(matcherstr, "\"");
1170 /* copy actual parameter */
1171 g_string_append(matcherstr, cmd_start);
1173 /* do we need to add quotes ? */
1174 if (cmds[i].quotes && term_char != '"')
1175 g_string_append(matcherstr, "\"");
1177 /* restore original character */
1178 *cmd_end = save_char;
1186 cmd_start = cmd_end;
1191 /* return search string if no match is found to allow
1192 all available filtering expressions in quicksearch */
1193 if (matcherstr->len > 0) returnstr = matcherstr->str;
1194 else returnstr = g_strdup(search_string);
1195 g_string_free(matcherstr, FALSE);
1199 static gchar *expand_tag_search_string(const gchar *search_string)
1201 gchar *newstr = NULL;
1202 gchar **words = search_string ? g_strsplit(search_string, " ", -1):NULL;
1204 while (words && words[i] && *words[i]) {
1205 g_strstrip(words[i]);
1207 newstr = g_strdup_printf("tag regexpcase \"%s\"", words[i]);
1209 gint o_len = strlen(newstr);
1210 gint s_len = 18; /* strlen("|tag regexpcase \"\"") */
1211 gint n_len = s_len + strlen(words[i]);
1212 newstr = g_realloc(newstr,o_len+n_len+1);
1213 strcpy(newstr+o_len, "|tag regexpcase \"");
1214 strcpy(newstr+o_len+(s_len-1), words[i]);
1215 strcpy(newstr+o_len+(n_len-1), "\"");
1223 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run)
1225 quicksearch->running = run;
1228 gboolean quicksearch_is_running(QuickSearch *quicksearch)
1230 return quicksearch->running;
1233 void quicksearch_pass_key(QuickSearch *quicksearch, guint val, GdkModifierType mod)
1235 GtkEntry *entry = GTK_ENTRY(gtk_bin_get_child(GTK_BIN((quicksearch->search_string_entry))));
1236 glong curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
1238 char *str = g_strdup(gtk_entry_get_text(entry));
1245 if (gtk_editable_get_selection_bounds(GTK_EDITABLE(entry), NULL, NULL)) {
1246 /* remove selection */
1247 gtk_editable_delete_selection(GTK_EDITABLE(entry));
1248 curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
1249 /* refresh string */
1251 str = g_strdup(gtk_entry_get_text(entry));
1255 if (!(c = gdk_keyval_to_unicode(val))) {
1259 char_len = g_unichar_to_utf8(c, key);
1262 key[char_len] = '\0';
1263 if (curpos < g_utf8_strlen(str, -1)) {
1264 gchar *stop = g_utf8_offset_to_pointer(begin, curpos);
1265 end = g_strdup(g_utf8_offset_to_pointer(str, curpos));
1267 new = g_strdup_printf("%s%s%s", begin, key, end);
1268 gtk_entry_set_text(entry, new);
1271 new = g_strdup_printf("%s%s", begin, key);
1272 gtk_entry_set_text(entry, new);
1276 gtk_editable_set_position(GTK_EDITABLE(entry), curpos+1);
1280 static gboolean quicksearch_match_subfolder(QuickSearch *quicksearch,
1283 GSList *msglist = NULL;
1285 gboolean result = FALSE;
1286 gint num = 0, total = 0;
1287 gint interval = quicksearch_is_fast(quicksearch) ? 5000:100;
1289 statusbar_print_all(_("Searching in %s... \n"),
1290 src->path ? src->path : "(null)");
1292 msglist = folder_item_get_msg_list(src);
1293 total = src->total_msgs;
1294 folder_item_update_freeze();
1295 for (cur = msglist; cur != NULL; cur = cur->next) {
1296 MsgInfo *msg = (MsgInfo *)cur->data;
1297 statusbar_progress_all(num++,total, interval);
1298 if (quicksearch_match(quicksearch, msg)) {
1302 if (num % interval == 0)
1304 if (!quicksearch_is_active(quicksearch))
1307 folder_item_update_thaw();
1308 statusbar_progress_all(0,0,0);
1309 statusbar_pop_all();
1311 procmsg_msg_list_free(msglist);
1315 gboolean quicksearch_is_in_subfolder(QuickSearch *quicksearch, FolderItem *cur)
1317 if (quicksearch->root_folder_item == NULL)
1321 if (cur == quicksearch->root_folder_item) {
1324 cur = folder_item_parent(cur);
1329 void quicksearch_search_subfolders(QuickSearch *quicksearch,
1330 FolderView *folderview,
1331 FolderItem *folder_item)
1333 FolderItem *cur = NULL;
1334 GNode *node = folder_item->node->children;
1336 if (!prefs_common.summary_quicksearch_recurse
1337 || quicksearch->in_typing == TRUE)
1340 for (; node != NULL; node = node->next) {
1341 cur = FOLDER_ITEM(node->data);
1342 if (quicksearch_match_subfolder(quicksearch, cur)) {
1343 folderview_update_search_icon(cur, TRUE);
1345 folderview_update_search_icon(cur, FALSE);
1347 if (cur->node->children)
1348 quicksearch_search_subfolders(quicksearch,
1352 quicksearch->root_folder_item = folder_item;
1353 if (!quicksearch_is_active(quicksearch))
1354 quicksearch_reset_cur_folder_item(quicksearch);
1357 static void quicksearch_reset_folder_items(QuickSearch *quicksearch,
1358 FolderItem *folder_item)
1360 FolderItem *cur = NULL;
1361 GNode *node = (folder_item && folder_item->node) ?
1362 folder_item->node->children : NULL;
1364 for (; node != NULL; node = node->next) {
1365 cur = FOLDER_ITEM(node->data);
1366 folderview_update_search_icon(cur, FALSE);
1367 if (cur->node->children)
1368 quicksearch_reset_folder_items(quicksearch,
1373 void quicksearch_reset_cur_folder_item(QuickSearch *quicksearch)
1375 if (quicksearch->root_folder_item)
1376 quicksearch_reset_folder_items(quicksearch,
1377 quicksearch->root_folder_item);
1379 quicksearch->root_folder_item = NULL;
1382 gboolean quicksearch_is_in_typing(QuickSearch *quicksearch)
1384 return quicksearch->in_typing;
1387 void quicksearch_set_search_strings(QuickSearch *quicksearch)
1389 GList *strings = prefs_common.summary_quicksearch_history;
1390 gchar *newstr = NULL;
1391 MatcherList *matcher_list = NULL;
1396 matcher_parser_disable_warnings(TRUE);
1399 newstr = expand_search_string((gchar *) strings->data);
1400 if (newstr && newstr[0] != '\0') {
1401 if (!strchr(newstr, ' ')) {
1402 quicksearch->normal_search_strings =
1404 quicksearch->normal_search_strings,
1410 matcher_list = matcher_parser_get_cond(newstr, FALSE);
1414 quicksearch->extended_search_strings =
1416 quicksearch->extended_search_strings,
1417 g_strdup(strings->data));
1418 matcherlist_free(matcher_list);
1420 quicksearch->normal_search_strings =
1422 quicksearch->normal_search_strings,
1423 g_strdup(strings->data));
1426 } while ((strings = g_list_next(strings)) != NULL);
1428 matcher_parser_disable_warnings(FALSE);
1430 quicksearch->normal_search_strings = g_list_reverse(quicksearch->normal_search_strings);
1431 quicksearch->extended_search_strings = g_list_reverse(quicksearch->extended_search_strings);
1433 quicksearch_set_popdown_strings(quicksearch);