2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 2004 Hiroyuki Yamamoto & the Sylpheed-Claws team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 #include <glib/gi18n.h>
29 #include <gdk/gdkkeysyms.h>
33 #include "prefs_common.h"
34 #include "description_window.h"
36 #include "matcher_parser.h"
37 #include "quicksearch.h"
38 #include "folderview.h"
43 GtkWidget *hbox_search;
44 GtkWidget *search_type;
45 GtkWidget *search_type_opt;
46 GtkWidget *search_string_entry;
47 GtkWidget *search_description;
51 MatcherList *matcher_list;
53 QuickSearchExecuteCallback callback;
54 gpointer callback_data;
57 FolderItem *root_folder_item;
60 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run);
61 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active);
62 static void quicksearch_reset_folder_items(QuickSearch *quicksearch, FolderItem *folder_item);
64 static void prepare_matcher(QuickSearch *quicksearch)
66 const gchar *search_string = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry));
68 if (quicksearch->matcher_list != NULL) {
69 matcherlist_free(quicksearch->matcher_list);
70 quicksearch->matcher_list = NULL;
73 if (search_string == NULL || search_string[0] == '\0') {
74 quicksearch_set_active(quicksearch, FALSE);
78 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED) {
81 newstr = expand_search_string(search_string);
82 if (newstr && newstr[0] != '\0') {
83 quicksearch->matcher_list = matcher_parser_get_cond(newstr);
86 quicksearch->matcher_list = NULL;
87 quicksearch_set_active(quicksearch, FALSE);
92 if (quicksearch->search_string != NULL)
93 g_free(quicksearch->search_string);
94 quicksearch->search_string = g_strdup(search_string);
97 quicksearch_set_active(quicksearch, TRUE);
100 static void update_extended_button (QuickSearch *quicksearch)
102 GtkWidget *btn = quicksearch->search_description;
104 g_return_if_fail(btn != NULL);
106 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED) {
107 gtk_button_set_label(GTK_BUTTON(btn), _("Extended symbols"));
108 gtk_widget_show(btn);
110 gtk_widget_hide(btn);
115 static gboolean searchbar_focus_evt(GtkWidget *widget, GdkEventFocus *event,
116 QuickSearch *quicksearch)
118 quicksearch->has_focus = (event && event->in);
122 gboolean quicksearch_has_focus(QuickSearch *quicksearch)
124 return quicksearch->has_focus;
127 static gboolean searchbar_pressed(GtkWidget *widget, GdkEventKey *event,
128 QuickSearch *quicksearch)
130 if (event != NULL && event->keyval == GDK_Escape) {
131 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
132 gtk_widget_grab_focus(GTK_WIDGET(GTK_COMBO(quicksearch->search_string_entry)->entry));
136 if (event != NULL && event->keyval == GDK_Return) {
137 const gchar *search_string = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry));
139 if (search_string && strlen(search_string) != 0) {
140 prefs_common.summary_quicksearch_history =
141 add_history(prefs_common.summary_quicksearch_history,
143 gtk_combo_set_popdown_strings(GTK_COMBO(quicksearch->search_string_entry),
144 prefs_common.summary_quicksearch_history);
147 prepare_matcher(quicksearch);
149 quicksearch_set_running(quicksearch, TRUE);
150 if (quicksearch->callback != NULL)
151 quicksearch->callback(quicksearch, quicksearch->callback_data);
152 quicksearch_set_running(quicksearch, FALSE);
153 g_signal_stop_emission_by_name(G_OBJECT(widget), "key_press_event");
154 gtk_widget_grab_focus(GTK_WIDGET(GTK_COMBO(
155 quicksearch->search_string_entry)->entry));
162 static gboolean searchtype_changed(GtkMenuItem *widget, gpointer data)
164 QuickSearch *quicksearch = (QuickSearch *)data;
166 prefs_common.summary_quicksearch_type = GPOINTER_TO_INT(g_object_get_data(
167 G_OBJECT(GTK_MENU_ITEM(gtk_menu_get_active(
168 GTK_MENU(quicksearch->search_type)))), MENU_VAL_ID));
170 /* Show extended search description button, only when Extended is selected */
171 update_extended_button(quicksearch);
173 prepare_matcher(quicksearch);
175 quicksearch_set_running(quicksearch, TRUE);
176 if (quicksearch->callback != NULL)
177 quicksearch->callback(quicksearch, quicksearch->callback_data);
178 quicksearch_set_running(quicksearch, FALSE);
182 static gboolean searchtype_recursive_changed(GtkMenuItem *widget, gpointer data)
184 QuickSearch *quicksearch = (QuickSearch *)data;
185 gboolean checked = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
187 prefs_common.summary_quicksearch_recurse = checked;
189 /* reselect the search type */
190 gtk_option_menu_set_history(GTK_OPTION_MENU(quicksearch->search_type_opt),
191 prefs_common.summary_quicksearch_type);
193 prepare_matcher(quicksearch);
195 quicksearch_set_running(quicksearch, TRUE);
196 if (quicksearch->callback != NULL)
197 quicksearch->callback(quicksearch, quicksearch->callback_data);
198 quicksearch_set_running(quicksearch, FALSE);
203 * Strings describing how to use Extended Search
205 * When adding new lines, remember to put 2 strings for each line
207 static gchar *search_descr_strings[] = {
208 "a", N_("all messages"),
209 "ag #", N_("messages whose age is greater than #"),
210 "al #", N_("messages whose age is less than #"),
211 "b S", N_("messages which contain S in the message body"),
212 "B S", N_("messages which contain S in the whole message"),
213 "c S", N_("messages carbon-copied to S"),
214 "C S", N_("message is either to: or cc: to S"),
215 "D", N_("deleted messages"), /** how I can filter deleted messages **/
216 "e S", N_("messages which contain S in the Sender field"),
217 "E S", N_("true if execute \"S\" succeeds"),
218 "f S", N_("messages originating from user S"),
219 "F", N_("forwarded messages"),
220 "h S", N_("messages which contain header S"),
221 "i S", N_("messages which contain S in Message-ID header"),
222 "I S", N_("messages which contain S in inreplyto header"),
223 "L", N_("locked messages"),
224 "n S", N_("messages which are in newsgroup S"),
225 "N", N_("new messages"),
226 "O", N_("old messages"),
227 "p", N_("incomplete messages (not entirely downloaded)"),
228 "r", N_("messages which have been replied to"),
229 "R", N_("read messages"),
230 "s S", N_("messages which contain S in subject"),
231 "se #", N_("messages whose score is equal to #"),
232 "sg #", N_("messages whose score is greater than #"),
233 "sl #", N_("messages whose score is lower than #"),
234 "Se #", N_("messages whose size is equal to #"),
235 "Sg #", N_("messages whose size is greater than #"),
236 "Ss #", N_("messages whose size is smaller than #"),
237 "t S", N_("messages which have been sent to S"),
238 "T", N_("marked messages"),
239 "U", N_("unread messages"),
240 "x S", N_("messages which contain S in References header"),
241 "X cmd", N_("messages returning 0 when passed to command"),
242 "y S", N_("messages which contain S in X-Label header"),
244 "&", N_("logical AND operator"),
245 "|", N_("logical OR operator"),
246 "! or ~", N_("logical NOT operator"),
247 "%", N_("case sensitive search"),
249 " ", N_("all filtering expressions are allowed"),
253 static DescriptionWindow search_descr = {
256 N_("Extended Search symbols"),
260 static void search_description_cb(GtkWidget *widget)
262 description_window_create(&search_descr);
265 static gboolean clear_search_cb(GtkMenuItem *widget, gpointer data)
267 QuickSearch *quicksearch = (QuickSearch *)data;
269 quicksearch_set(quicksearch, prefs_common.summary_quicksearch_type, "");
274 QuickSearch *quicksearch_new()
276 QuickSearch *quicksearch;
278 GtkWidget *hbox_search;
279 GtkWidget *search_type_opt;
280 GtkWidget *search_type;
281 GtkWidget *search_string_entry;
282 GtkWidget *search_hbbox;
283 GtkWidget *search_description;
284 GtkWidget *clear_search;
287 quicksearch = g_new0(QuickSearch, 1);
290 hbox_search = gtk_hbox_new(FALSE, 0);
292 search_type_opt = gtk_option_menu_new();
293 gtk_widget_show(search_type_opt);
294 gtk_box_pack_start(GTK_BOX(hbox_search), search_type_opt, FALSE, FALSE, 0);
296 search_type = gtk_menu_new();
297 MENUITEM_ADD (search_type, menuitem, _("Subject"), QUICK_SEARCH_SUBJECT);
298 g_signal_connect(G_OBJECT(menuitem), "activate",
299 G_CALLBACK(searchtype_changed),
301 MENUITEM_ADD (search_type, menuitem, _("From"), QUICK_SEARCH_FROM);
302 g_signal_connect(G_OBJECT(menuitem), "activate",
303 G_CALLBACK(searchtype_changed),
305 MENUITEM_ADD (search_type, menuitem, _("To"), QUICK_SEARCH_TO);
306 g_signal_connect(G_OBJECT(menuitem), "activate",
307 G_CALLBACK(searchtype_changed),
309 MENUITEM_ADD (search_type, menuitem, _("Extended"), QUICK_SEARCH_EXTENDED);
310 g_signal_connect(G_OBJECT(menuitem), "activate",
311 G_CALLBACK(searchtype_changed),
314 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), gtk_separator_menu_item_new());
316 menuitem = gtk_check_menu_item_new_with_label(_("Recursive"));
317 gtk_menu_shell_append(GTK_MENU_SHELL(search_type), menuitem);
319 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menuitem),
320 prefs_common.summary_quicksearch_recurse);
322 g_signal_connect(G_OBJECT(menuitem), "activate",
323 G_CALLBACK(searchtype_recursive_changed),
326 gtk_option_menu_set_menu(GTK_OPTION_MENU(search_type_opt), search_type);
328 gtk_option_menu_set_history(GTK_OPTION_MENU(search_type_opt), prefs_common.summary_quicksearch_type);
330 gtk_widget_show(search_type);
332 search_string_entry = gtk_combo_new();
333 gtk_box_pack_start(GTK_BOX(hbox_search), search_string_entry, FALSE, FALSE, 2);
334 gtk_combo_set_value_in_list(GTK_COMBO(search_string_entry), FALSE, TRUE);
335 gtk_combo_set_case_sensitive(GTK_COMBO(search_string_entry), TRUE);
336 if (prefs_common.summary_quicksearch_history)
337 gtk_combo_set_popdown_strings(GTK_COMBO(search_string_entry),
338 prefs_common.summary_quicksearch_history);
339 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(search_string_entry)->entry), "");
340 gtk_widget_show(search_string_entry);
342 search_hbbox = gtk_hbutton_box_new();
343 gtk_button_box_set_layout(GTK_BUTTON_BOX(search_hbbox),
344 GTK_BUTTONBOX_START);
346 gtk_box_set_spacing(GTK_BOX(search_hbbox), 5);
348 if (prefs_common.summary_quicksearch_sticky) {
349 clear_search = gtk_button_new_with_label(_("Clear"));
350 gtk_box_pack_start(GTK_BOX(search_hbbox), clear_search,
352 gtk_widget_set_usize(clear_search, 120, -1);
353 g_signal_connect(G_OBJECT(clear_search), "clicked",
354 G_CALLBACK(clear_search_cb), quicksearch);
355 gtk_widget_show(clear_search);
358 search_description = gtk_button_new_with_label(_("Extended Symbols"));
359 gtk_box_pack_start(GTK_BOX(search_hbbox), search_description,
361 gtk_widget_show(search_description);
363 g_signal_connect(G_OBJECT(search_description), "clicked",
364 G_CALLBACK(search_description_cb), NULL);
366 gtk_box_pack_start(GTK_BOX(hbox_search), search_hbbox, FALSE, FALSE, 2);
367 gtk_widget_show(search_hbbox);
368 if (prefs_common.summary_quicksearch_type == QUICK_SEARCH_EXTENDED)
369 gtk_widget_show(search_description);
371 gtk_widget_hide(search_description);
373 g_signal_connect(G_OBJECT(GTK_COMBO(search_string_entry)->entry),
375 G_CALLBACK(searchbar_pressed),
379 g_signal_connect(G_OBJECT(GTK_COMBO(search_string_entry)->entry),
381 G_CALLBACK(searchbar_focus_evt),
384 g_signal_connect(G_OBJECT(GTK_COMBO(search_string_entry)->entry),
386 G_CALLBACK(searchbar_focus_evt),
390 quicksearch->hbox_search = hbox_search;
391 quicksearch->search_type = search_type;
392 quicksearch->search_type_opt = search_type_opt;
393 quicksearch->search_string_entry = search_string_entry;
394 quicksearch->search_description = search_description;
395 quicksearch->matcher_list = NULL;
396 quicksearch->active = FALSE;
397 quicksearch->running = FALSE;
399 update_extended_button(quicksearch);
404 GtkWidget *quicksearch_get_widget(QuickSearch *quicksearch)
406 return quicksearch->hbox_search;
409 void quicksearch_show(QuickSearch *quicksearch)
411 prepare_matcher(quicksearch);
412 gtk_widget_show(quicksearch->hbox_search);
413 update_extended_button(quicksearch);
416 void quicksearch_hide(QuickSearch *quicksearch)
418 quicksearch_set_active(quicksearch, FALSE);
419 gtk_widget_hide(quicksearch->hbox_search);
422 void quicksearch_set(QuickSearch *quicksearch, QuickSearchType type,
423 const gchar *matchstring)
425 gtk_option_menu_set_history(GTK_OPTION_MENU(quicksearch->search_type_opt),
427 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry),
429 prefs_common.summary_quicksearch_type = type;
431 prepare_matcher(quicksearch);
433 quicksearch_set_running(quicksearch, TRUE);
434 if (quicksearch->callback != NULL)
435 quicksearch->callback(quicksearch, quicksearch->callback_data);
436 quicksearch_set_running(quicksearch, FALSE);
439 gboolean quicksearch_is_active(QuickSearch *quicksearch)
441 return quicksearch->active;
444 static void quicksearch_set_active(QuickSearch *quicksearch, gboolean active)
446 quicksearch->active = active;
448 quicksearch_reset_cur_folder_item(quicksearch);
452 void quicksearch_set_execute_callback(QuickSearch *quicksearch,
453 QuickSearchExecuteCallback callback,
456 quicksearch->callback = callback;
457 quicksearch->callback_data = data;
460 gboolean quicksearch_match(QuickSearch *quicksearch, MsgInfo *msginfo)
462 gchar *searched_header = NULL;
464 if (!quicksearch->active)
467 switch (prefs_common.summary_quicksearch_type) {
468 case QUICK_SEARCH_SUBJECT:
469 searched_header = msginfo->subject;
471 case QUICK_SEARCH_FROM:
472 searched_header = msginfo->from;
474 case QUICK_SEARCH_TO:
475 searched_header = msginfo->to;
477 case QUICK_SEARCH_EXTENDED:
480 debug_print("unknown search type (%d)\n", prefs_common.summary_quicksearch_type);
484 if (prefs_common.summary_quicksearch_type != QUICK_SEARCH_EXTENDED &&
485 quicksearch->search_string &&
486 searched_header && strcasestr(searched_header, quicksearch->search_string) != NULL)
488 else if ((quicksearch->matcher_list != NULL) &&
489 matcherlist_match(quicksearch->matcher_list, msginfo))
495 /* allow Mutt-like patterns in quick search */
496 gchar *expand_search_string(const gchar *search_string)
499 gchar term_char, save_char;
500 gchar *cmd_start, *cmd_end;
502 gchar *returnstr = NULL;
504 gboolean casesens, dontmatch;
505 /* list of allowed pattern abbreviations */
507 gchar *abbreviated; /* abbreviation */
508 gchar *command; /* actual matcher command */
509 gint numparams; /* number of params for cmd */
510 gboolean qualifier; /* do we append regexpcase */
511 gboolean quotes; /* do we need quotes */
514 { "a", "all", 0, FALSE, FALSE },
515 { "ag", "age_greater", 1, FALSE, FALSE },
516 { "al", "age_lower", 1, FALSE, FALSE },
517 { "b", "body_part", 1, TRUE, TRUE },
518 { "B", "message", 1, TRUE, TRUE },
519 { "c", "cc", 1, TRUE, TRUE },
520 { "C", "to_or_cc", 1, TRUE, TRUE },
521 { "D", "deleted", 0, FALSE, FALSE },
522 { "e", "header \"Sender\"", 1, TRUE, TRUE },
523 { "E", "execute", 1, FALSE, TRUE },
524 { "f", "from", 1, TRUE, TRUE },
525 { "F", "forwarded", 0, FALSE, FALSE },
526 { "h", "headers_part", 1, TRUE, TRUE },
527 { "i", "header \"Message-ID\"", 1, TRUE, TRUE },
528 { "I", "inreplyto", 1, TRUE, TRUE },
529 { "L", "locked", 0, FALSE, FALSE },
530 { "n", "newsgroups", 1, TRUE, TRUE },
531 { "N", "new", 0, FALSE, FALSE },
532 { "O", "~new", 0, FALSE, FALSE },
533 { "r", "replied", 0, FALSE, FALSE },
534 { "R", "~unread", 0, FALSE, FALSE },
535 { "s", "subject", 1, TRUE, TRUE },
536 { "se", "score_equal", 1, FALSE, FALSE },
537 { "sg", "score_greater", 1, FALSE, FALSE },
538 { "sl", "score_lower", 1, FALSE, FALSE },
539 { "Se", "size_equal", 1, FALSE, FALSE },
540 { "Sg", "size_greater", 1, FALSE, FALSE },
541 { "Ss", "size_smaller", 1, FALSE, FALSE },
542 { "t", "to", 1, TRUE, TRUE },
543 { "T", "marked", 0, FALSE, FALSE },
544 { "U", "unread", 0, FALSE, FALSE },
545 { "x", "header \"References\"", 1, TRUE, TRUE },
546 { "X", "test", 1, FALSE, FALSE },
547 { "y", "header \"X-Label\"", 1, TRUE, TRUE },
548 { "&", "&", 0, FALSE, FALSE },
549 { "|", "|", 0, FALSE, FALSE },
550 { "p", "partial", 0, FALSE, FALSE },
551 { NULL, NULL, 0, FALSE, FALSE }
554 if (search_string == NULL)
557 copy_str = g_strdup(search_string);
559 matcherstr = g_string_sized_new(16);
560 cmd_start = copy_str;
561 while (cmd_start && *cmd_start) {
562 /* skip all white spaces */
563 while (*cmd_start && isspace((guchar)*cmd_start))
567 /* extract a command */
568 while (*cmd_end && !isspace((guchar)*cmd_end))
572 save_char = *cmd_end;
578 /* ~ and ! mean logical NOT */
579 if (*cmd_start == '~' || *cmd_start == '!')
584 /* % means case sensitive match */
585 if (*cmd_start == '%')
591 /* find matching abbreviation */
592 for (i = 0; cmds[i].command; i++) {
593 if (!strcmp(cmd_start, cmds[i].abbreviated)) {
594 /* restore character */
595 *cmd_end = save_char;
598 if (matcherstr->len > 0) {
599 g_string_append(matcherstr, " ");
602 g_string_append(matcherstr, "~");
603 g_string_append(matcherstr, cmds[i].command);
604 g_string_append(matcherstr, " ");
606 /* stop if no params required */
607 if (cmds[i].numparams == 0)
610 /* extract a parameter, allow quotes */
611 while (*cmd_end && isspace((guchar)*cmd_end))
615 if (*cmd_start == '"') {
622 /* extract actual parameter */
623 while ((*cmd_end) && (*cmd_end != term_char))
629 save_char = *cmd_end;
632 if (cmds[i].qualifier) {
634 g_string_append(matcherstr, "regexp ");
636 g_string_append(matcherstr, "regexpcase ");
639 /* do we need to add quotes ? */
640 if (cmds[i].quotes && term_char != '"')
641 g_string_append(matcherstr, "\"");
643 /* copy actual parameter */
644 g_string_append(matcherstr, cmd_start);
646 /* do we need to add quotes ? */
647 if (cmds[i].quotes && term_char != '"')
648 g_string_append(matcherstr, "\"");
650 /* restore original character */
651 *cmd_end = save_char;
664 /* return search string if no match is found to allow
665 all available filtering expressions in quicksearch */
666 if (matcherstr->len > 0) returnstr = matcherstr->str;
667 else returnstr = g_strdup(search_string);
669 g_string_free(matcherstr, FALSE);
673 static void quicksearch_set_running(QuickSearch *quicksearch, gboolean run)
675 quicksearch->running = run;
678 gboolean quicksearch_is_running(QuickSearch *quicksearch)
680 return quicksearch->running;
683 void quicksearch_pass_key(QuickSearch *quicksearch, guint val, GdkModifierType mod)
685 GtkEntry *entry = GTK_ENTRY(GTK_COMBO(quicksearch->search_string_entry)->entry);
686 gint curpos = gtk_editable_get_position(GTK_EDITABLE(entry));
687 char *str = g_strdup(gtk_entry_get_text(entry));
692 if (mod == GDK_SHIFT_MASK)
695 if (curpos < strlen(str)-1) {
696 end = g_strdup(str+curpos);
697 *(str+curpos) = '\0';
698 new = g_strdup_printf("%s%c%s", begin, val, end);
699 gtk_entry_set_text(entry, new);
702 new = g_strdup_printf("%s%c", begin, val);
703 gtk_entry_set_text(entry, new);
707 gtk_editable_set_position(GTK_EDITABLE(entry), curpos+1);
711 static gboolean quicksearch_match_subfolder(QuickSearch *quicksearch,
714 GSList *msglist = folder_item_get_msg_list(src);
716 gboolean result = FALSE;
718 for (cur = msglist; cur != NULL; cur = cur->next) {
719 MsgInfo *msg = (MsgInfo *)cur->data;
720 if (quicksearch_match(quicksearch, msg)) {
721 procmsg_msginfo_free(msg);
725 procmsg_msginfo_free(msg);
728 g_slist_free(msglist);
732 void quicksearch_search_subfolders(QuickSearch *quicksearch,
733 FolderView *folderview,
734 FolderItem *folder_item)
736 FolderItem *cur = NULL;
737 GNode *node = folder_item->node->children;
739 if (!prefs_common.summary_quicksearch_recurse)
742 for (; node != NULL; node = node->next) {
743 cur = FOLDER_ITEM(node->data);
744 if (quicksearch_match_subfolder(quicksearch, cur)) {
745 folderview_update_search_icon(cur, TRUE);
747 folderview_update_search_icon(cur, FALSE);
749 if (cur->node->children)
750 quicksearch_search_subfolders(quicksearch,
754 quicksearch->root_folder_item = folder_item;
757 static void quicksearch_reset_folder_items(QuickSearch *quicksearch,
758 FolderItem *folder_item)
760 FolderItem *cur = NULL;
761 GNode *node = folder_item->node->children;
763 for (; node != NULL; node = node->next) {
764 cur = FOLDER_ITEM(node->data);
765 folderview_update_search_icon(cur, FALSE);
766 if (cur->node->children)
767 quicksearch_reset_folder_items(quicksearch,
772 void quicksearch_reset_cur_folder_item(QuickSearch *quicksearch)
774 if (quicksearch->root_folder_item)
775 quicksearch_reset_folder_items(quicksearch,
776 quicksearch->root_folder_item);
778 quicksearch->root_folder_item = NULL;