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 2 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, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26 #include <glib/gi18n.h>
30 #include <gdk/gdkkeysyms.h>
34 #include "prefs_common.h"
35 #include "description_window.h"
37 #include "matcher_parser.h"
38 #include "quicksearch.h"
39 #include "folderview.h"
41 #include "prefs_matcher.h"
43 #include "statusbar.h"
47 GtkWidget *hbox_search;
48 GtkWidget *search_type;
49 GtkWidget *search_type_opt;
50 GtkWidget *search_string_entry;
51 GtkWidget *search_condition_expression;
52 GtkWidget *search_description;
53 GtkWidget *clear_search;
57 MatcherList *matcher_list;
59 QuickSearchExecuteCallback callback;
60 gpointer callback_data;
64 gboolean deferred_free;
65 FolderItem *root_folder_item;
68 guint press_timeout_id;
71 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run);
72 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active);
73 static void quicksearch_reset_folder_items(QuickSearch *quicksearch, FolderItem *folder_item);
74 static gchar *expand_search_string(const gchar *str);
76 gboolean quicksearch_is_fast(QuickSearch *quicksearch)
78 return quicksearch->is_fast;
81 static void prepare_matcher(QuickSearch *quicksearch)
83 const gchar *search_string = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry));
85 if (search_string == NULL || search_string[0] == '\0') {
86 quicksearch_set_active(quicksearch, FALSE);
89 if (quicksearch->matcher_list != NULL) {
90 if (quicksearch->matching) {
91 quicksearch->deferred_free = TRUE;
94 quicksearch->deferred_free = FALSE;
95 matcherlist_free(quicksearch->matcher_list);
96 quicksearch->matcher_list = NULL;
99 if (search_string == NULL || search_string[0] == '\0') {
103 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED) {
106 newstr = expand_search_string(search_string);
107 if (newstr && newstr[0] != '\0') {
108 quicksearch->matcher_list = matcher_parser_get_cond(newstr, &quicksearch->is_fast);
111 quicksearch->matcher_list = NULL;
112 quicksearch_set_active(quicksearch, FALSE);
117 quicksearch->is_fast = TRUE;
118 g_free(quicksearch->search_string);
119 quicksearch->search_string = g_strdup(search_string);
122 quicksearch_set_active(quicksearch, TRUE);
125 static void update_extended_buttons (QuickSearch *quicksearch)
127 GtkWidget *expr_btn = quicksearch->search_condition_expression;
128 GtkWidget *ext_btn = quicksearch->search_description;
130 g_return_if_fail(expr_btn != NULL);
131 g_return_if_fail(ext_btn != NULL);
133 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED) {
134 gtk_widget_show(expr_btn);
135 gtk_widget_show(ext_btn);
137 gtk_widget_hide(expr_btn);
138 gtk_widget_hide(ext_btn);
142 static gboolean searchbar_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
145 qs->has_focus = TRUE;
149 static gboolean searchbar_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
152 qs->has_focus = FALSE;
153 qs->in_typing = FALSE;
157 gboolean quicksearch_has_focus(QuickSearch *quicksearch)
159 return quicksearch->has_focus;
162 static void searchbar_run(QuickSearch *quicksearch, gboolean run_only_if_fast)
164 const gchar *search_string = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry));
167 if (!quicksearch->in_typing && search_string && strlen(search_string) != 0) {
168 prefs_common.summary_quicksearch_history =
169 add_history(prefs_common.summary_quicksearch_history,
171 gtk_combo_set_popdown_strings(GTK_COMBO(quicksearch->search_string_entry),
172 prefs_common.summary_quicksearch_history);
175 prepare_matcher(quicksearch);
176 if (run_only_if_fast && !quicksearch->is_fast)
178 if (quicksearch->matcher_list == NULL &&
179 prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED &&
180 search_string && strlen(search_string) != 0)
182 quicksearch_set_running(quicksearch, TRUE);
183 if (quicksearch->callback != NULL)
184 quicksearch->callback(quicksearch, quicksearch->callback_data);
185 quicksearch_set_running(quicksearch, FALSE);
188 static int searchbar_changed_timeout(void *data)
190 QuickSearch *qs = (QuickSearch *)data;
191 if (qs && prefs_common.summary_quicksearch_dynamic) {
192 qs->in_typing = TRUE;
193 searchbar_run(qs, TRUE);
198 static gboolean searchbar_changed_cb(GtkWidget *widget, QuickSearch *qs)
200 if (prefs_common.summary_quicksearch_dynamic) {
201 if (qs->press_timeout_id != -1) {
202 g_source_remove(qs->press_timeout_id);
204 qs->press_timeout_id = g_timeout_add(500,
205 searchbar_changed_timeout, qs);
211 static gboolean searchbar_pressed(GtkWidget *widget, GdkEventKey *event,
212 QuickSearch *quicksearch)
214 if (event != NULL && event->keyval == GDK_Escape) {
218 quicksearch->in_typing = FALSE;
220 str = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry));
221 g_return_val_if_fail(str != NULL, TRUE);
223 /* If the string entry is empty -> hide quicksearch bar. If not -> empty it */
225 summaryview_activate_quicksearch(
226 mainwindow_get_mainwindow()->summaryview,
229 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
230 gtk_widget_grab_focus(
231 GTK_WIDGET(GTK_COMBO(quicksearch->search_string_entry)->entry));
237 if (event != NULL && event->keyval == GDK_Return) {
238 if (quicksearch->press_timeout_id != -1) {
239 g_source_remove(quicksearch->press_timeout_id);
240 quicksearch->press_timeout_id = -1;
242 quicksearch->in_typing = FALSE;
243 /* add expression to history list and exec quicksearch */
244 searchbar_run(quicksearch, FALSE);
246 g_signal_stop_emission_by_name(G_OBJECT(widget), "key_press_event");
253 static gboolean searchtype_changed(GtkMenuItem *widget, gpointer data)
255 QuickSearch *quicksearch = (QuickSearch *)data;
256 const gchar *search_string = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry));
258 prefs_common.summary_quicksearch_type = GPOINTER_TO_INT(g_object_get_data(
259 G_OBJECT(GTK_MENU_ITEM(gtk_menu_get_active(
260 GTK_MENU(quicksearch->search_type)))), MENU_VAL_ID));
262 /* Show extended search description button, only when Extended is selected */
263 update_extended_buttons(quicksearch);
265 if (!search_string || strlen(search_string) == 0) {
269 prepare_matcher(quicksearch);
271 quicksearch_set_running(quicksearch, TRUE);
272 if (quicksearch->callback != NULL)
273 quicksearch->callback(quicksearch, quicksearch->callback_data);
274 quicksearch_set_running(quicksearch, FALSE);
278 static gboolean searchtype_recursive_changed(GtkMenuItem *widget, gpointer data)
280 QuickSearch *quicksearch = (QuickSearch *)data;
281 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
282 const gchar *search_string = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry));
284 prefs_common.summary_quicksearch_recurse = checked;
286 /* reselect the search type */
287 gtk_option_menu_set_history(GTK_OPTION_MENU(quicksearch->search_type_opt),
288 prefs_common.summary_quicksearch_type);
290 if (!search_string || strlen(search_string) == 0) {
294 prepare_matcher(quicksearch);
296 quicksearch_set_running(quicksearch, TRUE);
297 if (quicksearch->callback != NULL)
298 quicksearch->callback(quicksearch, quicksearch->callback_data);
299 quicksearch_set_running(quicksearch, FALSE);
303 static gboolean searchtype_sticky_changed(GtkMenuItem *widget, gpointer data)
305 QuickSearch *quicksearch = (QuickSearch *)data;
306 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
308 prefs_common.summary_quicksearch_sticky = checked;
310 /* reselect the search type */
311 gtk_option_menu_set_history(GTK_OPTION_MENU(quicksearch->search_type_opt),
312 prefs_common.summary_quicksearch_type);
317 static gboolean searchtype_dynamic_changed(GtkMenuItem *widget, gpointer data)
319 QuickSearch *quicksearch = (QuickSearch *)data;
320 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
322 prefs_common.summary_quicksearch_dynamic = checked;
324 /* reselect the search type */
325 gtk_option_menu_set_history(GTK_OPTION_MENU(quicksearch->search_type_opt),
326 prefs_common.summary_quicksearch_type);
332 * Strings describing how to use Extended Search
334 * When adding new lines, remember to put 2 strings for each line
336 static gchar *search_descr_strings[] = {
337 "a", N_("all messages"),
338 "ag #", N_("messages whose age is greater than #"),
339 "al #", N_("messages whose age is less than #"),
340 "b S", N_("messages which contain S in the message body"),
341 "B S", N_("messages which contain S in the whole message"),
342 "c S", N_("messages carbon-copied to S"),
343 "C S", N_("message is either to: or cc: to S"),
344 "D", N_("deleted messages"), /** how I can filter deleted messages **/
345 "e S", N_("messages which contain S in the Sender field"),
346 "E S", N_("true if execute \"S\" succeeds"),
347 "f S", N_("messages originating from user S"),
348 "F", N_("forwarded messages"),
349 "h S", N_("messages which contain header S"),
350 "i S", N_("messages which contain S in Message-ID header"),
351 "I S", N_("messages which contain S in inreplyto header"),
352 "k #", N_("messages which are marked with color #"),
353 "L", N_("locked messages"),
354 "n S", N_("messages which are in newsgroup S"),
355 "N", N_("new messages"),
356 "O", N_("old messages"),
357 "p", N_("incomplete messages (not entirely downloaded)"),
358 "r", N_("messages which have been replied to"),
359 "R", N_("read messages"),
360 "s S", N_("messages which contain S in subject"),
361 "se #", N_("messages whose score is equal to #"),
362 "sg #", N_("messages whose score is greater than #"),
363 "sl #", N_("messages whose score is lower than #"),
364 "Se #", N_("messages whose size is equal to #"),
365 "Sg #", N_("messages whose size is greater than #"),
366 "Ss #", N_("messages whose size is smaller than #"),
367 "t S", N_("messages which have been sent to S"),
368 "T", N_("marked messages"),
369 "U", N_("unread messages"),
370 "x S", N_("messages which contain S in References header"),
371 "X \"cmd args\"", N_("messages returning 0 when passed to command - %F is message file"),
372 "y S", N_("messages which contain S in X-Label header"),
374 "&", N_("logical AND operator"),
375 "|", N_("logical OR operator"),
376 "! or ~", N_("logical NOT operator"),
377 "%", N_("case sensitive search"),
379 " ", N_("all filtering expressions are allowed"),
383 static DescriptionWindow search_descr = {
387 N_("Extended Search"),
388 N_("Extended Search allows the user to define criteria that messages must "
389 "have in order to match and be displayed in the message list.\n\n"
390 "The following symbols can be used:"),
394 static void search_description_cb(GtkWidget *widget)
396 description_window_create(&search_descr);
399 static gboolean clear_search_cb(GtkMenuItem *widget, gpointer data)
401 QuickSearch *quicksearch = (QuickSearch *)data;
403 if (!quicksearch->active)
406 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
411 static void search_condition_expr_done(MatcherList * matchers)
416 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL);
418 if (matchers == NULL)
421 str = matcherlist_to_string(matchers);
424 quicksearch_set(mainwindow_get_mainwindow()->summaryview->quicksearch,
425 prefs_common.summary_quicksearch_type, str);
428 /* add expression to history list and exec quicksearch */
429 searchbar_run(mainwindow_get_mainwindow()->summaryview->quicksearch, FALSE);
433 static gboolean search_condition_expr(GtkMenuItem *widget, gpointer data)
435 const gchar * cond_str;
436 MatcherList * matchers = NULL;
438 g_return_val_if_fail(
439 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL,
442 /* re-use it the current quicksearch value if it's a condition expression,
443 otherwise ignore it silently */
444 cond_str = gtk_entry_get_text(
445 GTK_ENTRY(GTK_COMBO(mainwindow_get_mainwindow()->summaryview->quicksearch->
446 search_string_entry)->entry));
447 if (*cond_str != '\0') {
448 matchers = matcher_parser_get_cond((gchar*)cond_str, NULL);
451 prefs_matcher_open(matchers, search_condition_expr_done);
453 if (matchers != NULL)
454 matcherlist_free(matchers);
459 QuickSearch *quicksearch_new()
461 QuickSearch *quicksearch;
463 GtkWidget *hbox_search;
464 GtkWidget *search_type_opt;
465 GtkWidget *search_type;
466 GtkWidget *search_string_entry;
467 GtkWidget *search_hbox;
468 GtkWidget *search_description;
469 GtkWidget *clear_search;
470 GtkWidget *search_condition_expression;
472 GtkTooltips *tips = gtk_tooltips_new();
474 quicksearch = g_new0(QuickSearch, 1);
477 hbox_search = gtk_hbox_new(FALSE, 0);
479 search_type_opt = gtk_option_menu_new();
480 gtk_widget_show(search_type_opt);
481 gtk_box_pack_start(GTK_BOX(hbox_search), search_type_opt, FALSE, FALSE, 0);
483 search_type = gtk_menu_new();
484 MENUITEM_ADD (search_type, menuitem, _("Subject"), QUICK_SEARCH_SUBJECT);
485 g_signal_connect(G_OBJECT(menuitem), "activate",
486 G_CALLBACK(searchtype_changed),
488 MENUITEM_ADD (search_type, menuitem, _("From"), QUICK_SEARCH_FROM);
489 g_signal_connect(G_OBJECT(menuitem), "activate",
490 G_CALLBACK(searchtype_changed),
492 MENUITEM_ADD (search_type, menuitem, _("To"), QUICK_SEARCH_TO);
493 g_signal_connect(G_OBJECT(menuitem), "activate",
494 G_CALLBACK(searchtype_changed),
496 MENUITEM_ADD (search_type, menuitem, _("Extended"), QUICK_SEARCH_EXTENDED);
497 g_signal_connect(G_OBJECT(menuitem), "activate",
498 G_CALLBACK(searchtype_changed),
501 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), gtk_separator_menu_item_new());
503 menuitem = gtk_check_menu_item_new_with_label(_("Recursive"));
504 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
506 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
507 prefs_common.summary_quicksearch_recurse);
509 g_signal_connect(G_OBJECT(menuitem), "activate",
510 G_CALLBACK(searchtype_recursive_changed),
513 menuitem = gtk_check_menu_item_new_with_label(_("Sticky"));
514 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
516 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
517 prefs_common.summary_quicksearch_sticky);
519 g_signal_connect(G_OBJECT(menuitem), "activate",
520 G_CALLBACK(searchtype_sticky_changed),
523 menuitem = gtk_check_menu_item_new_with_label(_("Type-ahead"));
524 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
526 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
527 prefs_common.summary_quicksearch_dynamic);
529 g_signal_connect(G_OBJECT(menuitem), "activate",
530 G_CALLBACK(searchtype_dynamic_changed),
533 gtk_option_menu_set_menu(GTK_OPTION_MENU(search_type_opt), search_type);
535 gtk_option_menu_set_history(GTK_OPTION_MENU(search_type_opt), prefs_common.summary_quicksearch_type);
537 gtk_widget_show(search_type);
539 search_string_entry = gtk_combo_new();
540 gtk_box_pack_start(GTK_BOX(hbox_search), search_string_entry, FALSE, FALSE, 2);
541 gtk_combo_set_value_in_list(GTK_COMBO(search_string_entry), FALSE, TRUE);
542 gtk_combo_set_case_sensitive(GTK_COMBO(search_string_entry), TRUE);
543 if (prefs_common.summary_quicksearch_history)
544 gtk_combo_set_popdown_strings(GTK_COMBO(search_string_entry),
545 prefs_common.summary_quicksearch_history);
546 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(search_string_entry)->entry), "");
547 gtk_widget_show(search_string_entry);
549 search_hbox = gtk_hbox_new(FALSE, 5);
551 #if GTK_CHECK_VERSION(2, 8, 0)
552 clear_search = gtk_button_new_from_stock(GTK_STOCK_CLEAR);
554 clear_search = gtk_button_new_with_label(_(" Clear "));
556 gtk_box_pack_start(GTK_BOX(search_hbox), clear_search,
558 g_signal_connect(G_OBJECT(clear_search), "clicked",
559 G_CALLBACK(clear_search_cb), quicksearch);
560 gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
562 _("Clear the current search"), NULL);
563 gtk_widget_show(clear_search);
565 #if GTK_CHECK_VERSION(2, 8, 0)
566 search_condition_expression = gtk_button_new_from_stock(GTK_STOCK_EDIT);
568 search_condition_expression = gtk_button_new_with_label(" ... ");
570 gtk_box_pack_start(GTK_BOX(search_hbox), search_condition_expression,
572 g_signal_connect(G_OBJECT (search_condition_expression), "clicked",
573 G_CALLBACK(search_condition_expr),
575 gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
576 search_condition_expression,
577 _("Edit search criteria"), NULL);
578 gtk_widget_show(search_condition_expression);
580 #if GTK_CHECK_VERSION(2, 8, 0)
581 search_description = gtk_button_new_from_stock(GTK_STOCK_INFO);
583 search_description = gtk_button_new_with_label(_(" Extended Symbols... "));
585 gtk_box_pack_start(GTK_BOX(search_hbox), search_description,
587 g_signal_connect(G_OBJECT(search_description), "clicked",
588 G_CALLBACK(search_description_cb), NULL);
589 gtk_tooltips_set_tip(GTK_TOOLTIPS(tips),
591 _("Information about extended symbols"), NULL);
592 gtk_widget_show(search_description);
594 gtk_box_pack_start(GTK_BOX(hbox_search), search_hbox, FALSE, FALSE, 2);
595 gtk_widget_show(search_hbox);
597 g_signal_connect(G_OBJECT(GTK_COMBO(search_string_entry)->entry),
599 G_CALLBACK(searchbar_pressed),
602 g_signal_connect(G_OBJECT(GTK_COMBO(search_string_entry)->entry),
604 G_CALLBACK(searchbar_changed_cb),
607 g_signal_connect(G_OBJECT(GTK_COMBO(search_string_entry)->entry),
609 G_CALLBACK(searchbar_focus_evt_in),
611 g_signal_connect(G_OBJECT(GTK_COMBO(search_string_entry)->entry),
613 G_CALLBACK(searchbar_focus_evt_out),
616 quicksearch->hbox_search = hbox_search;
617 quicksearch->search_type = search_type;
618 quicksearch->search_type_opt = search_type_opt;
619 quicksearch->search_string_entry = search_string_entry;
620 quicksearch->search_condition_expression = search_condition_expression;
621 quicksearch->search_description = search_description;
622 quicksearch->matcher_list = NULL;
623 quicksearch->active = FALSE;
624 quicksearch->running = FALSE;
625 quicksearch->clear_search = clear_search;
626 quicksearch->in_typing = FALSE;
627 quicksearch->press_timeout_id = -1;
629 update_extended_buttons(quicksearch);
634 void quicksearch_relayout(QuickSearch *quicksearch)
636 switch (prefs_common.layout_mode) {
639 case WIDE_MSGLIST_LAYOUT:
640 #if GTK_CHECK_VERSION(2, 8, 0)
641 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), GTK_STOCK_INFO);
642 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), GTK_STOCK_EDIT);
643 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), GTK_STOCK_CLEAR);
645 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), _(" Extended Symbols... "));
646 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), " ... ");
647 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), _(" Clear "));
650 case VERTICAL_LAYOUT:
651 #if GTK_CHECK_VERSION(2, 8, 0)
652 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), "");
653 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), "");
654 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), "");
656 gtk_button_set_image(GTK_BUTTON(quicksearch->search_description),
657 gtk_image_new_from_stock(GTK_STOCK_INFO, GTK_ICON_SIZE_BUTTON));
658 gtk_button_set_image(GTK_BUTTON(quicksearch->search_condition_expression),
659 gtk_image_new_from_stock(GTK_STOCK_EDIT, GTK_ICON_SIZE_BUTTON));
660 gtk_button_set_image(GTK_BUTTON(quicksearch->clear_search),
661 gtk_image_new_from_stock(GTK_STOCK_CLEAR, GTK_ICON_SIZE_BUTTON));
663 gtk_button_set_label(GTK_BUTTON(quicksearch->search_description), _("Info"));
664 gtk_button_set_label(GTK_BUTTON(quicksearch->search_condition_expression), "...");
665 gtk_button_set_label(GTK_BUTTON(quicksearch->clear_search), _("Clear"));
671 GtkWidget *quicksearch_get_widget(QuickSearch *quicksearch)
673 return quicksearch->hbox_search;
676 void quicksearch_show(QuickSearch *quicksearch)
678 MainWindow *mainwin = mainwindow_get_mainwindow();
679 GtkWidget *ctree = NULL;
680 prepare_matcher(quicksearch);
681 gtk_widget_show(quicksearch->hbox_search);
682 update_extended_buttons(quicksearch);
683 gtk_widget_grab_focus(
684 GTK_WIDGET(GTK_COMBO(quicksearch->search_string_entry)->entry));
688 if (!mainwin || !mainwin->summaryview) {
692 ctree = summary_get_main_widget(mainwin->summaryview);
694 if (ctree && mainwin->summaryview->selected)
695 gtk_ctree_node_moveto(GTK_CTREE(ctree),
696 mainwin->summaryview->selected,
700 void quicksearch_hide(QuickSearch *quicksearch)
702 if (quicksearch_is_active(quicksearch)) {
703 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
704 quicksearch_set_active(quicksearch, FALSE);
706 gtk_widget_hide(quicksearch->hbox_search);
709 void quicksearch_set(QuickSearch *quicksearch, QuickSearchType type,
710 const gchar *matchstring)
712 gtk_option_menu_set_history(GTK_OPTION_MENU(quicksearch->search_type_opt),
715 if (!matchstring || !(*matchstring))
716 quicksearch->in_typing = FALSE;
718 g_signal_handlers_block_by_func(G_OBJECT(GTK_COMBO(quicksearch->search_string_entry)->entry),
719 G_CALLBACK(searchbar_changed_cb), quicksearch);
720 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry),
722 g_signal_handlers_unblock_by_func(G_OBJECT(GTK_COMBO(quicksearch->search_string_entry)->entry),
723 G_CALLBACK(searchbar_changed_cb), quicksearch);
725 prefs_common.summary_quicksearch_type = type;
727 prepare_matcher(quicksearch);
729 quicksearch_set_running(quicksearch, TRUE);
730 if (quicksearch->callback != NULL)
731 quicksearch->callback(quicksearch, quicksearch->callback_data);
732 quicksearch_set_running(quicksearch, FALSE);
735 gboolean quicksearch_is_active(QuickSearch *quicksearch)
737 return quicksearch->active &&
738 (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED
739 || quicksearch->matcher_list != NULL);
742 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active)
744 static GdkColor yellow;
746 static GdkColor black;
747 static gboolean colors_initialised = FALSE;
748 gboolean error = FALSE;
750 if (!colors_initialised) {
751 gdk_color_parse("#f5f6be", &yellow);
752 gdk_color_parse("#000000", &black);
753 gdk_color_parse("#ff7070", &red);
754 colors_initialised = gdk_colormap_alloc_color(
755 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
756 colors_initialised &= gdk_colormap_alloc_color(
757 gdk_colormap_get_system(), &black, FALSE, TRUE);
758 colors_initialised &= gdk_colormap_alloc_color(
759 gdk_colormap_get_system(), &red, FALSE, TRUE);
762 quicksearch->active = active;
765 (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED
766 && quicksearch->matcher_list == NULL))
770 gtk_widget_set_sensitive(quicksearch->clear_search, TRUE);
771 if (colors_initialised) {
772 gtk_widget_modify_base(
773 GTK_COMBO(quicksearch->search_string_entry)->entry,
774 GTK_STATE_NORMAL, error ? &red : &yellow);
775 gtk_widget_modify_text(
776 GTK_COMBO(quicksearch->search_string_entry)->entry,
777 GTK_STATE_NORMAL, &black);
780 gtk_widget_set_sensitive(quicksearch->clear_search, FALSE);
781 if (colors_initialised) {
782 gtk_widget_modify_base(
783 GTK_COMBO(quicksearch->search_string_entry)->entry,
784 GTK_STATE_NORMAL, NULL);
785 gtk_widget_modify_text(
786 GTK_COMBO(quicksearch->search_string_entry)->entry,
787 GTK_STATE_NORMAL, NULL);
792 quicksearch_reset_cur_folder_item(quicksearch);
796 void quicksearch_set_execute_callback(QuickSearch *quicksearch,
797 QuickSearchExecuteCallback callback,
800 quicksearch->callback = callback;
801 quicksearch->callback_data = data;
804 gboolean quicksearch_match(QuickSearch *quicksearch, MsgInfo *msginfo)
806 gchar *searched_header = NULL;
807 gboolean result = FALSE;
809 if (!quicksearch->active)
812 switch (prefs_common.summary_quicksearch_type) {
813 case QUICK_SEARCH_SUBJECT:
814 searched_header = msginfo->subject;
816 case QUICK_SEARCH_FROM:
817 searched_header = msginfo->from;
819 case QUICK_SEARCH_TO:
820 searched_header = msginfo->to;
822 case QUICK_SEARCH_EXTENDED:
825 debug_print("unknown search type (%d)\n", prefs_common.summary_quicksearch_type);
828 quicksearch->matching = TRUE;
829 if (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED &&
830 quicksearch->search_string &&
831 searched_header && strcasestr(searched_header, quicksearch->search_string) != NULL)
833 else if ((quicksearch->matcher_list != NULL) &&
834 matcherlist_match(quicksearch->matcher_list, msginfo))
837 quicksearch->matching = FALSE;
838 if (quicksearch->deferred_free) {
839 prepare_matcher(quicksearch);
845 /* allow Mutt-like patterns in quick search */
846 static gchar *expand_search_string(const gchar *search_string)
849 gchar term_char, save_char;
850 gchar *cmd_start, *cmd_end;
852 gchar *returnstr = NULL;
854 gboolean casesens, dontmatch;
855 /* list of allowed pattern abbreviations */
857 gchar *abbreviated; /* abbreviation */
858 gchar *command; /* actual matcher command */
859 gint numparams; /* number of params for cmd */
860 gboolean qualifier; /* do we append regexpcase */
861 gboolean quotes; /* do we need quotes */
864 { "a", "all", 0, FALSE, FALSE },
865 { "ag", "age_greater", 1, FALSE, FALSE },
866 { "al", "age_lower", 1, FALSE, FALSE },
867 { "b", "body_part", 1, TRUE, TRUE },
868 { "B", "message", 1, TRUE, TRUE },
869 { "c", "cc", 1, TRUE, TRUE },
870 { "C", "to_or_cc", 1, TRUE, TRUE },
871 { "D", "deleted", 0, FALSE, FALSE },
872 { "e", "header \"Sender\"", 1, TRUE, TRUE },
873 { "E", "execute", 1, FALSE, TRUE },
874 { "f", "from", 1, TRUE, TRUE },
875 { "F", "forwarded", 0, FALSE, FALSE },
876 { "h", "headers_part", 1, TRUE, TRUE },
877 { "i", "header \"Message-ID\"", 1, TRUE, TRUE },
878 { "I", "inreplyto", 1, TRUE, TRUE },
879 { "k", "colorlabel", 1, FALSE, FALSE },
880 { "L", "locked", 0, FALSE, FALSE },
881 { "n", "newsgroups", 1, TRUE, TRUE },
882 { "N", "new", 0, FALSE, FALSE },
883 { "O", "~new", 0, FALSE, FALSE },
884 { "r", "replied", 0, FALSE, FALSE },
885 { "R", "~unread", 0, FALSE, FALSE },
886 { "s", "subject", 1, TRUE, TRUE },
887 { "se", "score_equal", 1, FALSE, FALSE },
888 { "sg", "score_greater", 1, FALSE, FALSE },
889 { "sl", "score_lower", 1, FALSE, FALSE },
890 { "Se", "size_equal", 1, FALSE, FALSE },
891 { "Sg", "size_greater", 1, FALSE, FALSE },
892 { "Ss", "size_smaller", 1, FALSE, FALSE },
893 { "t", "to", 1, TRUE, TRUE },
894 { "T", "marked", 0, FALSE, FALSE },
895 { "U", "unread", 0, FALSE, FALSE },
896 { "x", "header \"References\"", 1, TRUE, TRUE },
897 { "X", "test", 1, FALSE, FALSE },
898 { "y", "header \"X-Label\"", 1, TRUE, TRUE },
899 { "&", "&", 0, FALSE, FALSE },
900 { "|", "|", 0, FALSE, FALSE },
901 { "p", "partial", 0, FALSE, FALSE },
902 { NULL, NULL, 0, FALSE, FALSE }
905 if (search_string == NULL)
908 copy_str = g_strdup(search_string);
910 matcherstr = g_string_sized_new(16);
911 cmd_start = copy_str;
912 while (cmd_start && *cmd_start) {
913 /* skip all white spaces */
914 while (*cmd_start && isspace((guchar)*cmd_start))
918 /* extract a command */
919 while (*cmd_end && !isspace((guchar)*cmd_end))
923 save_char = *cmd_end;
929 /* ~ and ! mean logical NOT */
930 if (*cmd_start == '~' || *cmd_start == '!')
935 /* % means case sensitive match */
936 if (*cmd_start == '%')
942 /* find matching abbreviation */
943 for (i = 0; cmds[i].command; i++) {
944 if (!strcmp(cmd_start, cmds[i].abbreviated)) {
945 /* restore character */
946 *cmd_end = save_char;
949 if (matcherstr->len > 0) {
950 g_string_append(matcherstr, " ");
953 g_string_append(matcherstr, "~");
954 g_string_append(matcherstr, cmds[i].command);
955 g_string_append(matcherstr, " ");
957 /* stop if no params required */
958 if (cmds[i].numparams == 0)
961 /* extract a parameter, allow quotes */
962 while (*cmd_end && isspace((guchar)*cmd_end))
966 if (*cmd_start == '"') {
973 /* extract actual parameter */
974 while ((*cmd_end) && (*cmd_end != term_char))
980 save_char = *cmd_end;
983 if (cmds[i].qualifier) {
985 g_string_append(matcherstr, "regexp ");
987 g_string_append(matcherstr, "regexpcase ");
990 /* do we need to add quotes ? */
991 if (cmds[i].quotes && term_char != '"')
992 g_string_append(matcherstr, "\"");
994 /* copy actual parameter */
995 g_string_append(matcherstr, cmd_start);
997 /* do we need to add quotes ? */
998 if (cmds[i].quotes && term_char != '"')
999 g_string_append(matcherstr, "\"");
1001 /* restore original character */
1002 *cmd_end = save_char;
1010 cmd_start = cmd_end;
1015 /* return search string if no match is found to allow
1016 all available filtering expressions in quicksearch */
1017 if (matcherstr->len > 0) returnstr = matcherstr->str;
1018 else returnstr = g_strdup(search_string);
1020 g_string_free(matcherstr, FALSE);
1024 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run)
1026 quicksearch->running = run;
1029 gboolean quicksearch_is_running(QuickSearch *quicksearch)
1031 return quicksearch->running;
1034 void quicksearch_pass_key(QuickSearch *quicksearch, guint val, GdkModifierType mod)
1036 GtkEntry *entry = GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry);
1037 glong curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
1039 char *str = g_strdup(gtk_entry_get_text(entry));
1046 if (gtk_editable_get_selection_bounds(GTK_EDITABLE(entry), NULL, NULL)) {
1047 /* remove selection */
1048 gtk_editable_delete_selection(GTK_EDITABLE(entry));
1049 curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
1050 /* refresh string */
1052 str = g_strdup(gtk_entry_get_text(entry));
1056 if (!(c = gdk_keyval_to_unicode(val))) {
1060 char_len = g_unichar_to_utf8(c, key);
1063 key[char_len] = '\0';
1064 if (curpos < g_utf8_strlen(str, -1)) {
1065 gchar *stop = g_utf8_offset_to_pointer(begin, curpos);
1066 end = g_strdup(g_utf8_offset_to_pointer(str, curpos));
1068 new = g_strdup_printf("%s%s%s", begin, key, end);
1069 gtk_entry_set_text(entry, new);
1072 new = g_strdup_printf("%s%s", begin, key);
1073 gtk_entry_set_text(entry, new);
1077 gtk_editable_set_position(GTK_EDITABLE(entry), curpos+1);
1081 static gboolean quicksearch_match_subfolder(QuickSearch *quicksearch,
1084 GSList *msglist = folder_item_get_msg_list(src);
1086 gboolean result = FALSE;
1087 gint num = 0, total = src->total_msgs;
1088 gint interval = quicksearch_is_fast(quicksearch) ? 5000:100;
1090 statusbar_print_all(_("Searching in %s... \n"),
1091 src->path ? src->path : "(null)");
1092 folder_item_update_freeze();
1093 for (cur = msglist; cur != NULL; cur = cur->next) {
1094 MsgInfo *msg = (MsgInfo *)cur->data;
1095 statusbar_progress_all(num++,total, interval);
1096 if (quicksearch_match(quicksearch, msg)) {
1100 if (num % interval == 0)
1102 if (!quicksearch_is_active(quicksearch))
1105 folder_item_update_thaw();
1106 statusbar_progress_all(0,0,0);
1107 statusbar_pop_all();
1109 procmsg_msg_list_free(msglist);
1113 void quicksearch_search_subfolders(QuickSearch *quicksearch,
1114 FolderView *folderview,
1115 FolderItem *folder_item)
1117 FolderItem *cur = NULL;
1118 GNode *node = folder_item->node->children;
1120 if (!prefs_common.summary_quicksearch_recurse
1121 || quicksearch->in_typing == TRUE)
1124 for (; node != NULL; node = node->next) {
1125 cur = FOLDER_ITEM(node->data);
1126 if (quicksearch_match_subfolder(quicksearch, cur)) {
1127 folderview_update_search_icon(cur, TRUE);
1129 folderview_update_search_icon(cur, FALSE);
1131 if (cur->node->children)
1132 quicksearch_search_subfolders(quicksearch,
1136 quicksearch->root_folder_item = folder_item;
1137 if (!quicksearch_is_active(quicksearch))
1138 quicksearch_reset_cur_folder_item(quicksearch);
1141 static void quicksearch_reset_folder_items(QuickSearch *quicksearch,
1142 FolderItem *folder_item)
1144 FolderItem *cur = NULL;
1145 GNode *node = (folder_item && folder_item->node) ?
1146 folder_item->node->children : NULL;
1148 for (; node != NULL; node = node->next) {
1149 cur = FOLDER_ITEM(node->data);
1150 folderview_update_search_icon(cur, FALSE);
1151 if (cur->node->children)
1152 quicksearch_reset_folder_items(quicksearch,
1157 void quicksearch_reset_cur_folder_item(QuickSearch *quicksearch)
1159 if (quicksearch->root_folder_item)
1160 quicksearch_reset_folder_items(quicksearch,
1161 quicksearch->root_folder_item);
1163 quicksearch->root_folder_item = NULL;
1166 gboolean quicksearch_is_in_typing(QuickSearch *quicksearch)
1168 return quicksearch->in_typing;