2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2007 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>
35 #include "prefs_common.h"
36 #include "description_window.h"
38 #include "matcher_parser.h"
39 #include "quicksearch.h"
40 #include "folderview.h"
42 #include "prefs_matcher.h"
44 #include "statusbar.h"
48 GtkWidget *hbox_search;
49 GtkWidget *search_type;
50 GtkWidget *search_type_opt;
51 GtkWidget *search_string_entry;
52 GtkWidget *search_condition_expression;
53 GtkWidget *search_description;
54 GtkWidget *clear_search;
58 MatcherList *matcher_list;
60 QuickSearchExecuteCallback callback;
61 gpointer callback_data;
65 gboolean deferred_free;
66 FolderItem *root_folder_item;
69 guint press_timeout_id;
71 /* dynamic and autorun qs settings are exclusive*/
72 GtkWidget *dynamic_menuitem;
73 GtkWidget *autorun_menuitem;
76 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run);
77 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active);
78 static void quicksearch_reset_folder_items(QuickSearch *quicksearch, FolderItem *folder_item);
79 static gchar *expand_search_string(const gchar *str);
80 static gchar *expand_tag_search_string(const gchar *str);
82 gboolean quicksearch_is_fast(QuickSearch *quicksearch)
84 return quicksearch->is_fast;
87 static void quicksearch_set_type(QuickSearch *quicksearch, gint type)
90 index = menu_find_option_menu_index(GTK_OPTION_MENU(quicksearch->search_type_opt),
91 GINT_TO_POINTER(type),
93 gtk_option_menu_set_history(GTK_OPTION_MENU(quicksearch->search_type_opt), index);
96 static gchar *quicksearch_get_text(QuickSearch * quicksearch)
98 gchar *search_string = gtk_editable_get_chars(GTK_EDITABLE(GTK_BIN(quicksearch->search_string_entry)->child), 0, -1);
100 g_strstrip(search_string);
101 return search_string;
104 static void prepare_matcher(QuickSearch *quicksearch)
106 gchar *search_string = quicksearch_get_text(quicksearch);
108 if (search_string == NULL || search_string[0] == '\0') {
109 quicksearch_set_active(quicksearch, FALSE);
112 if (quicksearch->matcher_list != NULL) {
113 if (quicksearch->matching) {
114 quicksearch->deferred_free = TRUE;
115 g_free(search_string);
118 quicksearch->deferred_free = FALSE;
119 matcherlist_free(quicksearch->matcher_list);
120 quicksearch->matcher_list = NULL;
123 if (search_string == NULL || search_string[0] == '\0') {
124 g_free(search_string);
128 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED) {
131 newstr = expand_search_string(search_string);
132 if (newstr && newstr[0] != '\0') {
133 quicksearch->matcher_list = matcher_parser_get_cond(newstr, &quicksearch->is_fast);
136 quicksearch->matcher_list = NULL;
137 quicksearch_set_active(quicksearch, FALSE);
138 g_free(search_string);
141 } else if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_TAG) {
142 char *newstr = expand_tag_search_string(search_string);
143 quicksearch->matcher_list = matcher_parser_get_cond(newstr, &quicksearch->is_fast);
145 } else if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_MIXED) {
146 char *newstr = expand_tag_search_string(search_string);
147 quicksearch->matcher_list = matcher_parser_get_cond(newstr, &quicksearch->is_fast);
149 g_free(quicksearch->search_string);
150 quicksearch->search_string = g_utf8_casefold(search_string, -1);
152 quicksearch->is_fast = TRUE;
153 g_free(quicksearch->search_string);
154 quicksearch->search_string = g_utf8_casefold(search_string, -1);
157 g_free(search_string);
158 quicksearch_set_active(quicksearch, TRUE);
161 static void update_extended_buttons (QuickSearch *quicksearch)
163 GtkWidget *expr_btn = quicksearch->search_condition_expression;
164 GtkWidget *ext_btn = quicksearch->search_description;
166 g_return_if_fail(expr_btn != NULL);
167 g_return_if_fail(ext_btn != NULL);
169 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED) {
170 gtk_widget_show(expr_btn);
171 gtk_widget_show(ext_btn);
173 gtk_widget_hide(expr_btn);
174 gtk_widget_hide(ext_btn);
178 static gboolean searchbar_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
181 qs->has_focus = TRUE;
185 static gboolean searchbar_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
188 qs->has_focus = FALSE;
189 qs->in_typing = FALSE;
193 gboolean quicksearch_has_focus(QuickSearch *quicksearch)
195 return quicksearch->has_focus;
198 static void searchbar_run(QuickSearch *quicksearch, gboolean run_only_if_fast)
200 gchar *search_string = quicksearch_get_text(quicksearch);
203 if (!quicksearch->in_typing && search_string && strlen(search_string) != 0) {
204 combobox_unset_popdown_strings(GTK_COMBO_BOX(quicksearch->search_string_entry));
205 prefs_common.summary_quicksearch_history =
206 add_history(prefs_common.summary_quicksearch_history,
208 combobox_set_popdown_strings(GTK_COMBO_BOX(quicksearch->search_string_entry),
209 prefs_common.summary_quicksearch_history);
212 prepare_matcher(quicksearch);
213 if (run_only_if_fast && !quicksearch->is_fast) {
214 g_free(search_string);
217 if (quicksearch->matcher_list == NULL &&
218 prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED &&
219 search_string && strlen(search_string) != 0) {
220 g_free(search_string);
223 quicksearch_set_running(quicksearch, TRUE);
224 if (quicksearch->callback != NULL)
225 quicksearch->callback(quicksearch, quicksearch->callback_data);
226 quicksearch_set_running(quicksearch, FALSE);
227 g_free(search_string);
230 static int searchbar_changed_timeout(void *data)
232 QuickSearch *qs = (QuickSearch *)data;
233 if (qs && prefs_common.summary_quicksearch_dynamic) {
234 qs->in_typing = TRUE;
235 searchbar_run(qs, TRUE);
240 static void searchbar_changed_cb(GtkWidget *widget, QuickSearch *qs)
242 if (!qs->has_focus && prefs_common.summary_quicksearch_autorun) {
243 gtk_widget_grab_focus(qs->search_string_entry);
244 searchbar_run(qs, TRUE);
248 if (prefs_common.summary_quicksearch_dynamic) {
249 if (qs->press_timeout_id != -1) {
250 g_source_remove(qs->press_timeout_id);
252 qs->press_timeout_id = g_timeout_add(500,
253 searchbar_changed_timeout, qs);
257 gtk_widget_grab_focus(qs->search_string_entry);
260 static gboolean searchbar_pressed(GtkWidget *widget, GdkEventKey *event,
261 QuickSearch *quicksearch)
263 if (event && (event->keyval == GDK_Escape)) {
266 quicksearch->in_typing = FALSE;
268 str = quicksearch_get_text(quicksearch);
269 g_return_val_if_fail(str != NULL, TRUE);
271 /* If the string entry is empty -> hide quicksearch bar. If not -> empty it */
273 summaryview_activate_quicksearch(
274 mainwindow_get_mainwindow()->summaryview,
277 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
278 gtk_widget_grab_focus(
279 mainwindow_get_mainwindow()->summaryview->ctree);
285 if (event != NULL && (event->keyval == GDK_Return || event->keyval == GDK_KP_Enter)) {
286 if (quicksearch->press_timeout_id != -1) {
287 g_source_remove(quicksearch->press_timeout_id);
288 quicksearch->press_timeout_id = -1;
290 quicksearch->in_typing = FALSE;
291 /* add expression to history list and exec quicksearch */
292 searchbar_run(quicksearch, FALSE);
294 g_signal_stop_emission_by_name(G_OBJECT(widget), "key_press_event");
298 if (event && (event->keyval == GDK_Down || event->keyval == GDK_Up)) {
299 combobox_set_value_from_arrow_key(
300 GTK_COMBO_BOX(quicksearch->search_string_entry),
308 static gboolean searchtype_changed(GtkMenuItem *widget, gpointer data)
310 QuickSearch *quicksearch = (QuickSearch *)data;
311 gchar *search_string = quicksearch_get_text(quicksearch);
313 prefs_common.summary_quicksearch_type = GPOINTER_TO_INT(g_object_get_data(
314 G_OBJECT(GTK_MENU_ITEM(gtk_menu_get_active(
315 GTK_MENU(quicksearch->search_type)))), MENU_VAL_ID));
317 /* Show extended search description button, only when Extended is selected */
318 update_extended_buttons(quicksearch);
320 if (!search_string || *(search_string) == 0) {
321 g_free(search_string);
325 prepare_matcher(quicksearch);
327 quicksearch_set_running(quicksearch, TRUE);
328 if (quicksearch->callback != NULL)
329 quicksearch->callback(quicksearch, quicksearch->callback_data);
330 quicksearch_set_running(quicksearch, FALSE);
331 g_free(search_string);
335 static gboolean searchtype_recursive_changed(GtkMenuItem *widget, gpointer data)
337 QuickSearch *quicksearch = (QuickSearch *)data;
338 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
339 gchar *search_string = quicksearch_get_text(quicksearch);
341 prefs_common.summary_quicksearch_recurse = checked;
343 /* reselect the search type */
344 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
346 if (!search_string || *(search_string) == 0) {
347 g_free(search_string);
351 prepare_matcher(quicksearch);
353 quicksearch_set_running(quicksearch, TRUE);
354 if (quicksearch->callback != NULL)
355 quicksearch->callback(quicksearch, quicksearch->callback_data);
356 quicksearch_set_running(quicksearch, FALSE);
357 g_free(search_string);
361 static gboolean searchtype_sticky_changed(GtkMenuItem *widget, gpointer data)
363 QuickSearch *quicksearch = (QuickSearch *)data;
364 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
366 prefs_common.summary_quicksearch_sticky = checked;
368 /* reselect the search type */
369 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
374 static gboolean searchtype_dynamic_changed(GtkMenuItem *widget, gpointer data)
376 QuickSearch *quicksearch = (QuickSearch *)data;
377 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
379 prefs_common.summary_quicksearch_dynamic = checked;
381 gtk_check_menu_item_set_active(
382 GTK_CHECK_MENU_ITEM(quicksearch->autorun_menuitem),
385 /* reselect the search type */
386 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
391 static gboolean searchtype_autorun_changed(GtkMenuItem *widget, gpointer data)
393 QuickSearch *quicksearch = (QuickSearch *)data;
394 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
396 prefs_common.summary_quicksearch_autorun = checked;
398 gtk_check_menu_item_set_active(
399 GTK_CHECK_MENU_ITEM(quicksearch->dynamic_menuitem),
402 /* reselect the search type */
403 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
409 * Strings describing how to use Extended Search
411 * When adding new lines, remember to put 2 strings for each line
413 static gchar *search_descr_strings[] = {
414 "a", N_("all messages"),
415 "ag #", N_("messages whose age is greater than #"),
416 "al #", N_("messages whose age is less than #"),
417 "b S", N_("messages which contain S in the message body"),
418 "B S", N_("messages which contain S in the whole message"),
419 "c S", N_("messages carbon-copied to S"),
420 "C S", N_("message is either to: or cc: to S"),
421 "D", N_("deleted messages"), /** how I can filter deleted messages **/
422 "e S", N_("messages which contain S in the Sender field"),
423 "E S", N_("true if execute \"S\" succeeds"),
424 "f S", N_("messages originating from user S"),
425 "F", N_("forwarded messages"),
426 "h S", N_("messages which contain header S"),
427 "i S", N_("messages which contain S in Message-ID header"),
428 "I S", N_("messages which contain S in In-Reply-To header"),
429 "k #", N_("messages which are marked with color #"),
430 "L", N_("locked messages"),
431 "n S", N_("messages which are in newsgroup S"),
432 "N", N_("new messages"),
433 "O", N_("old messages"),
434 "p", N_("incomplete messages (not entirely downloaded)"),
435 "r", N_("messages which have been replied to"),
436 "R", N_("read messages"),
437 "s S", N_("messages which contain S in subject"),
438 "se #", N_("messages whose score is equal to #"),
439 "sg #", N_("messages whose score is greater than #"),
440 "sl #", N_("messages whose score is lower than #"),
441 "Se #", N_("messages whose size is equal to #"),
442 "Sg #", N_("messages whose size is greater than #"),
443 "Ss #", N_("messages whose size is smaller than #"),
444 "t S", N_("messages which have been sent to S"),
445 "tg S", N_("messages which tags contain S"),
446 "tagged",N_("messages which have tag(s)"),
447 "T", N_("marked messages"),
448 "U", N_("unread messages"),
449 "x S", N_("messages which contain S in References header"),
450 "X \"cmd args\"", N_("messages returning 0 when passed to command - %F is message file"),
451 "y S", N_("messages which contain S in X-Label header"),
453 "&", N_("logical AND operator"),
454 "|", N_("logical OR operator"),
455 "! or ~", N_("logical NOT operator"),
456 "%", N_("case sensitive search"),
458 " ", N_("all filtering expressions are allowed"),
462 static DescriptionWindow search_descr = {
466 N_("Extended Search"),
467 N_("Extended Search allows the user to define criteria that messages must "
468 "have in order to match and be displayed in the message list.\n"
469 "The following symbols can be used:"),
473 static void search_description_cb(GtkWidget *widget)
475 description_window_create(&search_descr);
478 static gboolean clear_search_cb(GtkMenuItem *widget, gpointer data)
480 QuickSearch *quicksearch = (QuickSearch *)data;
482 if (!quicksearch->active)
485 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
490 static void search_condition_expr_done(MatcherList * matchers)
495 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL);
497 if (matchers == NULL)
500 str = matcherlist_to_string(matchers);
503 quicksearch_set(mainwindow_get_mainwindow()->summaryview->quicksearch,
504 prefs_common.summary_quicksearch_type, str);
507 /* add expression to history list and exec quicksearch */
508 searchbar_run(mainwindow_get_mainwindow()->summaryview->quicksearch, FALSE);
512 static gboolean search_condition_expr(GtkMenuItem *widget, gpointer data)
515 MatcherList * matchers = NULL;
517 g_return_val_if_fail(
518 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL,
521 /* re-use the current quicksearch value if it's a condition expression,
522 otherwise ignore it silently */
523 cond_str = quicksearch_get_text(mainwindow_get_mainwindow()->summaryview->quicksearch);
525 if (*cond_str != '\0') {
526 matchers = matcher_parser_get_cond((gchar*)cond_str, NULL);
529 prefs_matcher_open(matchers, search_condition_expr_done);
531 if (matchers != NULL)
532 matcherlist_free(matchers);
539 QuickSearch *quicksearch_new()
541 QuickSearch *quicksearch;
543 GtkWidget *hbox_search;
544 GtkWidget *search_type_opt;
545 GtkWidget *search_type;
546 GtkWidget *search_string_entry;
547 GtkWidget *search_hbox;
548 GtkWidget *search_description;
549 GtkWidget *clear_search;
550 GtkWidget *search_condition_expression;
552 GtkTooltips *tips = gtk_tooltips_new();
555 quicksearch = g_new0(QuickSearch, 1);
558 hbox_search = gtk_hbox_new(FALSE, 0);
560 search_type_opt = gtk_option_menu_new();
561 gtk_widget_show(search_type_opt);
562 gtk_box_pack_start(GTK_BOX(hbox_search), search_type_opt, FALSE, FALSE, 0);
564 search_type = gtk_menu_new();
565 MENUITEM_ADD (search_type, menuitem,
566 prefs_common_translated_header_name("Subject"), QUICK_SEARCH_SUBJECT);
567 g_signal_connect(G_OBJECT(menuitem), "activate",
568 G_CALLBACK(searchtype_changed),
570 MENUITEM_ADD (search_type, menuitem,
571 prefs_common_translated_header_name("From"), QUICK_SEARCH_FROM);
572 g_signal_connect(G_OBJECT(menuitem), "activate",
573 G_CALLBACK(searchtype_changed),
575 MENUITEM_ADD (search_type, menuitem,
576 prefs_common_translated_header_name("To"), QUICK_SEARCH_TO);
577 g_signal_connect(G_OBJECT(menuitem), "activate",
578 G_CALLBACK(searchtype_changed),
580 MENUITEM_ADD (search_type, menuitem,
581 prefs_common_translated_header_name("Tag"), QUICK_SEARCH_TAG);
582 g_signal_connect(G_OBJECT(menuitem), "activate",
583 G_CALLBACK(searchtype_changed),
585 MENUITEM_ADD (search_type, menuitem,
586 _("From/To/Subject/Tag"), QUICK_SEARCH_MIXED);
587 g_signal_connect(G_OBJECT(menuitem), "activate",
588 G_CALLBACK(searchtype_changed),
590 MENUITEM_ADD (search_type, menuitem, _("Extended"), QUICK_SEARCH_EXTENDED);
591 g_signal_connect(G_OBJECT(menuitem), "activate",
592 G_CALLBACK(searchtype_changed),
595 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), gtk_separator_menu_item_new());
597 menuitem = gtk_check_menu_item_new_with_label(_("Recursive"));
598 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
600 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
601 prefs_common.summary_quicksearch_recurse);
603 g_signal_connect(G_OBJECT(menuitem), "activate",
604 G_CALLBACK(searchtype_recursive_changed),
607 menuitem = gtk_check_menu_item_new_with_label(_("Sticky"));
608 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
610 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
611 prefs_common.summary_quicksearch_sticky);
613 g_signal_connect(G_OBJECT(menuitem), "activate",
614 G_CALLBACK(searchtype_sticky_changed),
617 menuitem = gtk_check_menu_item_new_with_label(_("Type-ahead"));
618 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
620 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
621 prefs_common.summary_quicksearch_dynamic);
623 quicksearch->dynamic_menuitem = menuitem;
625 g_signal_connect(G_OBJECT(menuitem), "activate",
626 G_CALLBACK(searchtype_dynamic_changed),
629 menuitem = gtk_check_menu_item_new_with_label(_("Run on select"));
630 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
632 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
633 prefs_common.summary_quicksearch_autorun);
635 quicksearch->autorun_menuitem = menuitem;
637 g_signal_connect(G_OBJECT(menuitem), "activate",
638 G_CALLBACK(searchtype_autorun_changed),
641 gtk_option_menu_set_menu(GTK_OPTION_MENU(search_type_opt), search_type);
643 quicksearch->search_type_opt = search_type_opt;
644 quicksearch_set_type(quicksearch, prefs_common.summary_quicksearch_type);
646 gtk_widget_show(search_type);
648 search_string_entry = gtk_combo_box_entry_new_text ();
649 gtk_combo_box_set_active(GTK_COMBO_BOX(search_string_entry), -1);
650 if (prefs_common.summary_quicksearch_history)
651 combobox_set_popdown_strings(GTK_COMBO_BOX(search_string_entry),
652 prefs_common.summary_quicksearch_history);
654 vbox = gtk_vbox_new(TRUE, 0);
655 gtk_box_pack_start(GTK_BOX(vbox), search_string_entry, FALSE, FALSE, 0);
656 gtk_box_pack_start(GTK_BOX(hbox_search), vbox, FALSE, FALSE, 4);
658 gtk_widget_show(vbox);
659 gtk_widget_show(search_string_entry);
661 search_hbox = gtk_hbox_new(FALSE, 5);
663 #if GTK_CHECK_VERSION(2, 8, 0)
664 clear_search = gtk_button_new_from_stock(GTK_STOCK_CLEAR);
666 clear_search = gtk_button_new_with_label(_(" Clear "));
668 gtk_box_pack_start(GTK_BOX(search_hbox), clear_search,
670 g_signal_connect(G_OBJECT(clear_search), "clicked",
671 G_CALLBACK(clear_search_cb), quicksearch);
672 gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
674 _("Clear the current search"), NULL);
675 gtk_widget_show(clear_search);
677 #if GTK_CHECK_VERSION(2, 8, 0)
678 search_condition_expression = gtk_button_new_from_stock(GTK_STOCK_EDIT);
680 search_condition_expression = gtk_button_new_with_label(" ... ");
682 gtk_box_pack_start(GTK_BOX(search_hbox), search_condition_expression,
684 g_signal_connect(G_OBJECT (search_condition_expression), "clicked",
685 G_CALLBACK(search_condition_expr),
687 gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
688 search_condition_expression,
689 _("Edit search criteria"), NULL);
690 gtk_widget_show(search_condition_expression);
692 #if GTK_CHECK_VERSION(2, 8, 0)
693 search_description = gtk_button_new_from_stock(GTK_STOCK_INFO);
695 search_description = gtk_button_new_with_label(_(" Extended Symbols... "));
697 gtk_box_pack_start(GTK_BOX(search_hbox), search_description,
699 g_signal_connect(G_OBJECT(search_description), "clicked",
700 G_CALLBACK(search_description_cb), NULL);
701 gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
703 _("Information about extended symbols"), NULL);
704 gtk_widget_show(search_description);
706 gtk_box_pack_start(GTK_BOX(hbox_search), search_hbox, FALSE, FALSE, 2);
707 gtk_widget_show(search_hbox);
709 g_signal_connect(G_OBJECT(GTK_BIN(search_string_entry)->child),
711 G_CALLBACK(searchbar_pressed),
714 g_signal_connect(G_OBJECT(GTK_BIN(search_string_entry)->child),
716 G_CALLBACK(searchbar_changed_cb),
719 g_signal_connect(G_OBJECT(GTK_BIN(search_string_entry)->child),
721 G_CALLBACK(searchbar_focus_evt_in),
723 g_signal_connect(G_OBJECT(GTK_BIN(search_string_entry)->child),
725 G_CALLBACK(searchbar_focus_evt_out),
728 quicksearch->hbox_search = hbox_search;
729 quicksearch->search_type = search_type;
730 quicksearch->search_string_entry = search_string_entry;
731 quicksearch->search_condition_expression = search_condition_expression;
732 quicksearch->search_description = search_description;
733 quicksearch->matcher_list = NULL;
734 quicksearch->active = FALSE;
735 quicksearch->running = FALSE;
736 quicksearch->clear_search = clear_search;
737 quicksearch->in_typing = FALSE;
738 quicksearch->press_timeout_id = -1;
740 update_extended_buttons(quicksearch);
745 void quicksearch_relayout(QuickSearch *quicksearch)
747 switch (prefs_common.layout_mode) {
750 case WIDE_MSGLIST_LAYOUT:
751 #if GTK_CHECK_VERSION(2, 8, 0)
752 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), GTK_STOCK_INFO);
753 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), GTK_STOCK_EDIT);
754 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), GTK_STOCK_CLEAR);
756 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), _(" Extended Symbols... "));
757 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), " ... ");
758 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), _(" Clear "));
761 case VERTICAL_LAYOUT:
762 #if GTK_CHECK_VERSION(2, 8, 0)
763 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), "");
764 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), "");
765 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), "");
767 gtk_button_set_image(GTK_BUTTON(quicksearch->search_description),
768 gtk_image_new_from_stock(GTK_STOCK_INFO, GTK_ICON_SIZE_BUTTON));
769 gtk_button_set_image(GTK_BUTTON(quicksearch->search_condition_expression),
770 gtk_image_new_from_stock(GTK_STOCK_EDIT, GTK_ICON_SIZE_BUTTON));
771 gtk_button_set_image(GTK_BUTTON(quicksearch->clear_search),
772 gtk_image_new_from_stock(GTK_STOCK_CLEAR, GTK_ICON_SIZE_BUTTON));
774 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), _("Info"));
775 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), "...");
776 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), _("Clear"));
782 GtkWidget *quicksearch_get_widget(QuickSearch *quicksearch)
784 return quicksearch->hbox_search;
787 void quicksearch_show(QuickSearch *quicksearch)
789 MainWindow *mainwin = mainwindow_get_mainwindow();
790 GtkWidget *ctree = NULL;
791 prepare_matcher(quicksearch);
792 gtk_widget_show(quicksearch->hbox_search);
793 update_extended_buttons(quicksearch);
794 gtk_widget_grab_focus(
795 GTK_WIDGET(GTK_BIN(quicksearch->search_string_entry)->child));
799 if (!mainwin || !mainwin->summaryview) {
803 ctree = summary_get_main_widget(mainwin->summaryview);
805 if (ctree && mainwin->summaryview->selected)
806 gtk_ctree_node_moveto(GTK_CTREE(ctree),
807 mainwin->summaryview->selected,
811 void quicksearch_hide(QuickSearch *quicksearch)
813 if (quicksearch_is_active(quicksearch)) {
814 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
815 quicksearch_set_active(quicksearch, FALSE);
817 gtk_widget_hide(quicksearch->hbox_search);
820 void quicksearch_set(QuickSearch *quicksearch, QuickSearchType type,
821 const gchar *matchstring)
823 quicksearch_set_type(quicksearch, type);
825 if (!matchstring || !(*matchstring))
826 quicksearch->in_typing = FALSE;
828 g_signal_handlers_block_by_func(G_OBJECT(GTK_BIN(quicksearch->search_string_entry)->child),
829 G_CALLBACK(searchbar_changed_cb), quicksearch);
830 gtk_entry_set_text(GTK_ENTRY(GTK_BIN(quicksearch->search_string_entry)->child),
832 g_signal_handlers_unblock_by_func(G_OBJECT(GTK_BIN(quicksearch->search_string_entry)->child),
833 G_CALLBACK(searchbar_changed_cb), quicksearch);
835 prefs_common.summary_quicksearch_type = type;
837 prepare_matcher(quicksearch);
839 quicksearch_set_running(quicksearch, TRUE);
840 if (quicksearch->callback != NULL)
841 quicksearch->callback(quicksearch, quicksearch->callback_data);
842 quicksearch_set_running(quicksearch, FALSE);
845 gboolean quicksearch_is_active(QuickSearch *quicksearch)
847 return quicksearch->active &&
848 (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED
849 || quicksearch->matcher_list != NULL);
852 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active)
854 static GdkColor yellow;
856 static GdkColor black;
857 static gboolean colors_initialised = FALSE;
858 gboolean error = FALSE;
860 if (!colors_initialised) {
861 gdk_color_parse("#f5f6be", &yellow);
862 gdk_color_parse("#000000", &black);
863 gdk_color_parse("#ff7070", &red);
864 colors_initialised = gdk_colormap_alloc_color(
865 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
866 colors_initialised &= gdk_colormap_alloc_color(
867 gdk_colormap_get_system(), &black, FALSE, TRUE);
868 colors_initialised &= gdk_colormap_alloc_color(
869 gdk_colormap_get_system(), &red, FALSE, TRUE);
872 quicksearch->active = active;
875 (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED
876 && quicksearch->matcher_list == NULL))
880 gtk_widget_set_sensitive(quicksearch->clear_search, TRUE);
881 if (colors_initialised) {
882 gtk_widget_modify_base(
883 GTK_BIN(quicksearch->search_string_entry)->child,
884 GTK_STATE_NORMAL, error ? &red : &yellow);
885 gtk_widget_modify_text(
886 GTK_BIN(quicksearch->search_string_entry)->child,
887 GTK_STATE_NORMAL, &black);
890 gtk_widget_set_sensitive(quicksearch->clear_search, FALSE);
891 if (colors_initialised) {
892 gtk_widget_modify_base(
893 GTK_BIN(quicksearch->search_string_entry)->child,
894 GTK_STATE_NORMAL, NULL);
895 gtk_widget_modify_text(
896 GTK_BIN(quicksearch->search_string_entry)->child,
897 GTK_STATE_NORMAL, NULL);
902 quicksearch_reset_cur_folder_item(quicksearch);
906 void quicksearch_set_execute_callback(QuickSearch *quicksearch,
907 QuickSearchExecuteCallback callback,
910 quicksearch->callback = callback;
911 quicksearch->callback_data = data;
914 gboolean quicksearch_match(QuickSearch *quicksearch, MsgInfo *msginfo)
916 gchar *searched_header = NULL;
917 gboolean result = FALSE;
918 gchar *to = NULL, *from = NULL, *subject = NULL;
920 if (!quicksearch->active)
923 switch (prefs_common.summary_quicksearch_type) {
924 case QUICK_SEARCH_SUBJECT:
925 if (msginfo->subject)
926 searched_header = g_utf8_casefold(msginfo->subject, -1);
930 case QUICK_SEARCH_FROM:
932 searched_header = g_utf8_casefold(msginfo->from, -1);
936 case QUICK_SEARCH_TO:
938 searched_header = g_utf8_casefold(msginfo->to, -1);
942 case QUICK_SEARCH_MIXED:
944 to = g_utf8_casefold(msginfo->to, -1);
946 from = g_utf8_casefold(msginfo->from, -1);
947 if (msginfo->subject)
948 subject = g_utf8_casefold(msginfo->subject, -1);
950 case QUICK_SEARCH_EXTENDED:
953 debug_print("unknown search type (%d)\n", prefs_common.summary_quicksearch_type);
957 quicksearch->matching = TRUE;
958 if (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED &&
959 prefs_common.summary_quicksearch_type != QUICK_SEARCH_MIXED &&
960 prefs_common.summary_quicksearch_type != QUICK_SEARCH_TAG &&
961 quicksearch->search_string &&
962 searched_header && strstr(searched_header, quicksearch->search_string) != NULL)
964 else if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_MIXED &&
965 quicksearch->search_string && (
966 (to && strstr(to, quicksearch->search_string) != NULL) ||
967 (from && strstr(from, quicksearch->search_string) != NULL) ||
968 (subject && strstr(subject, quicksearch->search_string) != NULL) ||
969 ((quicksearch->matcher_list != NULL) &&
970 matcherlist_match(quicksearch->matcher_list, msginfo)) ))
972 else if ((quicksearch->matcher_list != NULL) &&
973 matcherlist_match(quicksearch->matcher_list, msginfo))
976 quicksearch->matching = FALSE;
977 if (quicksearch->deferred_free) {
978 prepare_matcher(quicksearch);
984 g_free(searched_header);
989 /* allow Mutt-like patterns in quick search */
990 static gchar *expand_search_string(const gchar *search_string)
993 gchar term_char, save_char;
994 gchar *cmd_start, *cmd_end;
996 gchar *returnstr = NULL;
998 gboolean casesens, dontmatch;
999 /* list of allowed pattern abbreviations */
1001 gchar *abbreviated; /* abbreviation */
1002 gchar *command; /* actual matcher command */
1003 gint numparams; /* number of params for cmd */
1004 gboolean qualifier; /* do we append regexpcase */
1005 gboolean quotes; /* do we need quotes */
1008 { "a", "all", 0, FALSE, FALSE },
1009 { "ag", "age_greater", 1, FALSE, FALSE },
1010 { "al", "age_lower", 1, FALSE, FALSE },
1011 { "b", "body_part", 1, TRUE, TRUE },
1012 { "B", "message", 1, TRUE, TRUE },
1013 { "c", "cc", 1, TRUE, TRUE },
1014 { "C", "to_or_cc", 1, TRUE, TRUE },
1015 { "D", "deleted", 0, FALSE, FALSE },
1016 { "e", "header \"Sender\"", 1, TRUE, TRUE },
1017 { "E", "execute", 1, FALSE, TRUE },
1018 { "f", "from", 1, TRUE, TRUE },
1019 { "F", "forwarded", 0, FALSE, FALSE },
1020 { "h", "headers_part", 1, TRUE, TRUE },
1021 { "i", "header \"Message-ID\"", 1, TRUE, TRUE },
1022 { "I", "inreplyto", 1, TRUE, TRUE },
1023 { "k", "colorlabel", 1, FALSE, FALSE },
1024 { "L", "locked", 0, FALSE, FALSE },
1025 { "n", "newsgroups", 1, TRUE, TRUE },
1026 { "N", "new", 0, FALSE, FALSE },
1027 { "O", "~new", 0, FALSE, FALSE },
1028 { "r", "replied", 0, FALSE, FALSE },
1029 { "R", "~unread", 0, FALSE, FALSE },
1030 { "s", "subject", 1, TRUE, TRUE },
1031 { "se", "score_equal", 1, FALSE, FALSE },
1032 { "sg", "score_greater", 1, FALSE, FALSE },
1033 { "sl", "score_lower", 1, FALSE, FALSE },
1034 { "Se", "size_equal", 1, FALSE, FALSE },
1035 { "Sg", "size_greater", 1, FALSE, FALSE },
1036 { "Ss", "size_smaller", 1, FALSE, FALSE },
1037 { "t", "to", 1, TRUE, TRUE },
1038 { "tg", "tag", 1, TRUE, TRUE },
1039 { "T", "marked", 0, FALSE, FALSE },
1040 { "U", "unread", 0, FALSE, FALSE },
1041 { "x", "header \"References\"", 1, TRUE, TRUE },
1042 { "X", "test", 1, FALSE, FALSE },
1043 { "y", "header \"X-Label\"", 1, TRUE, TRUE },
1044 { "&", "&", 0, FALSE, FALSE },
1045 { "|", "|", 0, FALSE, FALSE },
1046 { "p", "partial", 0, FALSE, FALSE },
1047 { NULL, NULL, 0, FALSE, FALSE }
1050 if (search_string == NULL)
1053 copy_str = g_strdup(search_string);
1055 matcherstr = g_string_sized_new(16);
1056 cmd_start = copy_str;
1057 while (cmd_start && *cmd_start) {
1058 /* skip all white spaces */
1059 while (*cmd_start && isspace((guchar)*cmd_start))
1061 cmd_end = cmd_start;
1063 /* extract a command */
1064 while (*cmd_end && !isspace((guchar)*cmd_end))
1067 /* save character */
1068 save_char = *cmd_end;
1074 /* ~ and ! mean logical NOT */
1075 if (*cmd_start == '~' || *cmd_start == '!')
1080 /* % means case sensitive match */
1081 if (*cmd_start == '%')
1087 /* find matching abbreviation */
1088 for (i = 0; cmds[i].command; i++) {
1089 if (!strcmp(cmd_start, cmds[i].abbreviated)) {
1090 /* restore character */
1091 *cmd_end = save_char;
1094 if (matcherstr->len > 0) {
1095 g_string_append(matcherstr, " ");
1098 g_string_append(matcherstr, "~");
1099 g_string_append(matcherstr, cmds[i].command);
1100 g_string_append(matcherstr, " ");
1102 /* stop if no params required */
1103 if (cmds[i].numparams == 0)
1106 /* extract a parameter, allow quotes */
1107 while (*cmd_end && isspace((guchar)*cmd_end))
1110 cmd_start = cmd_end;
1111 if (*cmd_start == '"') {
1118 /* extract actual parameter */
1119 while ((*cmd_end) && (*cmd_end != term_char))
1122 if (*cmd_end == '"')
1125 save_char = *cmd_end;
1128 if (cmds[i].qualifier) {
1130 g_string_append(matcherstr, "regexp ");
1132 g_string_append(matcherstr, "regexpcase ");
1135 /* do we need to add quotes ? */
1136 if (cmds[i].quotes && term_char != '"')
1137 g_string_append(matcherstr, "\"");
1139 /* copy actual parameter */
1140 g_string_append(matcherstr, cmd_start);
1142 /* do we need to add quotes ? */
1143 if (cmds[i].quotes && term_char != '"')
1144 g_string_append(matcherstr, "\"");
1146 /* restore original character */
1147 *cmd_end = save_char;
1155 cmd_start = cmd_end;
1160 /* return search string if no match is found to allow
1161 all available filtering expressions in quicksearch */
1162 if (matcherstr->len > 0) returnstr = matcherstr->str;
1163 else returnstr = g_strdup(search_string);
1165 g_string_free(matcherstr, FALSE);
1169 static gchar *expand_tag_search_string(const gchar *search_string)
1171 gchar *newstr = NULL;
1172 gchar **words = search_string ? g_strsplit(search_string, " ", -1):NULL;
1174 while (words && words[i] && *words[i]) {
1175 g_strstrip(words[i]);
1177 newstr = g_strdup_printf("tag regexpcase \"%s\"", words[i]);
1179 gint o_len = strlen(newstr);
1180 gint s_len = 18; /* strlen("|tag regexpcase \"\"") */
1181 gint n_len = s_len + strlen(words[i]);
1182 newstr = g_realloc(newstr,o_len+n_len+1);
1183 strcpy(newstr+o_len, "|tag regexpcase \"");
1184 strcpy(newstr+o_len+(s_len-1), words[i]);
1185 strcpy(newstr+o_len+(n_len-1), "\"");
1193 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run)
1195 quicksearch->running = run;
1198 gboolean quicksearch_is_running(QuickSearch *quicksearch)
1200 return quicksearch->running;
1203 void quicksearch_pass_key(QuickSearch *quicksearch, guint val, GdkModifierType mod)
1205 GtkEntry *entry = GTK_ENTRY(GTK_BIN(quicksearch->search_string_entry)->child);
1206 glong curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
1208 char *str = g_strdup(gtk_entry_get_text(entry));
1215 if (gtk_editable_get_selection_bounds(GTK_EDITABLE(entry), NULL, NULL)) {
1216 /* remove selection */
1217 gtk_editable_delete_selection(GTK_EDITABLE(entry));
1218 curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
1219 /* refresh string */
1221 str = g_strdup(gtk_entry_get_text(entry));
1225 if (!(c = gdk_keyval_to_unicode(val))) {
1229 char_len = g_unichar_to_utf8(c, key);
1232 key[char_len] = '\0';
1233 if (curpos < g_utf8_strlen(str, -1)) {
1234 gchar *stop = g_utf8_offset_to_pointer(begin, curpos);
1235 end = g_strdup(g_utf8_offset_to_pointer(str, curpos));
1237 new = g_strdup_printf("%s%s%s", begin, key, end);
1238 gtk_entry_set_text(entry, new);
1241 new = g_strdup_printf("%s%s", begin, key);
1242 gtk_entry_set_text(entry, new);
1246 gtk_editable_set_position(GTK_EDITABLE(entry), curpos+1);
1250 static gboolean quicksearch_match_subfolder(QuickSearch *quicksearch,
1253 GSList *msglist = NULL;
1255 gboolean result = FALSE;
1256 gint num = 0, total = 0;
1257 gint interval = quicksearch_is_fast(quicksearch) ? 5000:100;
1259 statusbar_print_all(_("Searching in %s... \n"),
1260 src->path ? src->path : "(null)");
1262 msglist = folder_item_get_msg_list(src);
1263 total = src->total_msgs;
1264 folder_item_update_freeze();
1265 for (cur = msglist; cur != NULL; cur = cur->next) {
1266 MsgInfo *msg = (MsgInfo *)cur->data;
1267 statusbar_progress_all(num++,total, interval);
1268 if (quicksearch_match(quicksearch, msg)) {
1272 if (num % interval == 0)
1274 if (!quicksearch_is_active(quicksearch))
1277 folder_item_update_thaw();
1278 statusbar_progress_all(0,0,0);
1279 statusbar_pop_all();
1281 procmsg_msg_list_free(msglist);
1285 void quicksearch_search_subfolders(QuickSearch *quicksearch,
1286 FolderView *folderview,
1287 FolderItem *folder_item)
1289 FolderItem *cur = NULL;
1290 GNode *node = folder_item->node->children;
1292 if (!prefs_common.summary_quicksearch_recurse
1293 || quicksearch->in_typing == TRUE)
1296 for (; node != NULL; node = node->next) {
1297 cur = FOLDER_ITEM(node->data);
1298 if (quicksearch_match_subfolder(quicksearch, cur)) {
1299 folderview_update_search_icon(cur, TRUE);
1301 folderview_update_search_icon(cur, FALSE);
1303 if (cur->node->children)
1304 quicksearch_search_subfolders(quicksearch,
1308 quicksearch->root_folder_item = folder_item;
1309 if (!quicksearch_is_active(quicksearch))
1310 quicksearch_reset_cur_folder_item(quicksearch);
1313 static void quicksearch_reset_folder_items(QuickSearch *quicksearch,
1314 FolderItem *folder_item)
1316 FolderItem *cur = NULL;
1317 GNode *node = (folder_item && folder_item->node) ?
1318 folder_item->node->children : NULL;
1320 for (; node != NULL; node = node->next) {
1321 cur = FOLDER_ITEM(node->data);
1322 folderview_update_search_icon(cur, FALSE);
1323 if (cur->node->children)
1324 quicksearch_reset_folder_items(quicksearch,
1329 void quicksearch_reset_cur_folder_item(QuickSearch *quicksearch)
1331 if (quicksearch->root_folder_item)
1332 quicksearch_reset_folder_items(quicksearch,
1333 quicksearch->root_folder_item);
1335 quicksearch->root_folder_item = NULL;
1338 gboolean quicksearch_is_in_typing(QuickSearch *quicksearch)
1340 return quicksearch->in_typing;