1 /*
2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2013 Hiroyuki Yamamoto and the Claws Mail team
4 *
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 3 of the License, or
8 * (at your option) any later version.
9 *
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.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 *
18 */
19
20 #ifdef HAVE_CONFIG_H
21 # include "config.h"
22 #include "claws-features.h"
23 #endif
24
25 #include "defs.h"
26
27 #include <glib.h>
28 #include <glib/gi18n.h>
29 #include <gdk/gdkkeysyms.h>
30 #include <gtk/gtk.h>
31 #include "gtk/gtksctree.h"
32 #include <stdio.h>
33 #include <stdlib.h>
34 #include <string.h>
35
36 #include "main.h"
37 #include "summary_search.h"
38 #include "summaryview.h"
39 #include "messageview.h"
40 #include "mainwindow.h"
41 #include "menu.h"
42 #include "utils.h"
43 #include "gtkutils.h"
44 #include "combobox.h"
45 #include "prefs_gtk.h"
46 #include "manage_window.h"
47 #include "alertpanel.h"
48 #include "advsearch.h"
49 #include "matcher.h"
50 #include "matcher_parser.h"
51 #include "prefs_matcher.h"
52 #include "manual.h"
53 #include "prefs_common.h"
54 #include "statusbar.h"
55
56 static struct SummarySearchWindow {
57 GtkWidget *window;
58
59 GtkWidget *bool_optmenu;
60
61 GtkWidget *from_label;
62 GtkWidget *from_entry;
63 GtkWidget *to_label;
64 GtkWidget *to_entry;
65 GtkWidget *subject_label;
66 GtkWidget *subject_entry;
67 GtkWidget *body_label;
68 GtkWidget *body_entry;
69
70 GtkWidget *adv_condition_label;
71 GtkWidget *adv_condition_entry;
72 GtkWidget *adv_condition_btn;
73 GtkWidget *adv_search_checkbtn;
74
75 GtkWidget *case_checkbtn;
76
77 GtkWidget *clear_btn;
78 GtkWidget *help_btn;
79 GtkWidget *all_btn;
80 GtkWidget *prev_btn;
81 GtkWidget *next_btn;
82 GtkWidget *close_btn;
83 GtkWidget *stop_btn;
84
85 SummaryView *summaryview;
86
87 AdvancedSearch *advsearch;
88 gboolean is_fast;
89 gboolean matcher_is_outdated;
90 gboolean search_in_progress;
91 GHashTable *matched_msgnums;
92
93 gboolean is_searching;
94 gboolean from_entry_has_focus;
95 gboolean to_entry_has_focus;
96 gboolean subject_entry_has_focus;
97 gboolean body_entry_has_focus;
98 gboolean adv_condition_entry_has_focus;
99 } search_window;
100
101 static gchar* add_history_get(GtkWidget *from, GList **history);
102
103 static void summary_search_create (void);
104
105 static gboolean summary_search_verify_match (MsgInfo *msg);
106 static gboolean summary_search_prepare_matcher ();
107 static gboolean summary_search_prereduce_msg_list ();
108
109 static void summary_search_execute (gboolean backward,
110 gboolean search_all);
111
112 static void summary_search_clear (GtkButton *button,
113 gpointer data);
114 static void summary_search_prev_clicked (GtkButton *button,
115 gpointer data);
116 static void summary_search_next_clicked (GtkButton *button,
117 gpointer data);
118 static void summary_search_all_clicked (GtkButton *button,
119 gpointer data);
120 static void summary_search_stop_clicked (GtkButton *button,
121 gpointer data);
122 static void adv_condition_btn_clicked (GtkButton *button,
123 gpointer data);
124
125 static void optmenu_changed (GtkComboBox *widget, gpointer user_data);
126 static void from_changed (void);
127 static void to_changed (void);
128 static void subject_changed (void);
129 static void body_changed (void);
130 static void adv_condition_changed (void);
131 static void case_changed (GtkToggleButton *togglebutton, gpointer user_data);
132
133 static gboolean from_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
134 gpointer data);
135 static gboolean from_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
136 gpointer data);
137 static gboolean to_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
138 gpointer data);
139 static gboolean to_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
140 gpointer data);
141 static gboolean subject_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
142 gpointer data);
143 static gboolean subject_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
144 gpointer data);
145 static gboolean body_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
146 gpointer data);
147 static gboolean body_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
148 gpointer data);
149 static gboolean adv_condition_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
150 gpointer data);
151 static gboolean adv_condition_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
152 gpointer data);
153 static gboolean key_pressed (GtkWidget *widget,
154 GdkEventKey *event,
155 gpointer data);
156
157 #define GTK_BUTTON_SET_SENSITIVE(widget,sensitive) { \
158 gtk_widget_set_sensitive(widget, sensitive); \
159 }
160
add_history_get(GtkWidget * from,GList ** history)161 static gchar* add_history_get(GtkWidget *from, GList **history)
162 {
163 gchar *result;
164
165 result = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(from));
166 if (!result)
167 result = gtk_editable_get_chars(GTK_EDITABLE(gtk_bin_get_child(GTK_BIN(from))), 0, -1);
168
169 if (result && result[0] != '\0') {
170 /* add to history */
171 combobox_unset_popdown_strings(GTK_COMBO_BOX_TEXT(from));
172 *history = add_history(*history, result);
173 combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(from), *history);
174
175 return result;
176 } else {
177 g_free(result);
178 return NULL;
179 }
180 }
181
summary_search(SummaryView * summaryview)182 void summary_search(SummaryView *summaryview)
183 {
184 if (!search_window.window) {
185 summary_search_create();
186 } else {
187 gtk_widget_hide(search_window.window);
188 }
189
190 search_window.summaryview = summaryview;
191
192 gtk_widget_grab_focus(search_window.next_btn);
193 gtk_widget_grab_focus(search_window.subject_entry);
194 gtk_widget_show(search_window.window);
195 }
196
summary_show_stop_button(void)197 static void summary_show_stop_button(void)
198 {
199 gtk_widget_hide(search_window.close_btn);
200 gtk_widget_show(search_window.stop_btn);
201 GTK_BUTTON_SET_SENSITIVE(search_window.clear_btn, FALSE)
202 GTK_BUTTON_SET_SENSITIVE(search_window.all_btn, FALSE)
203 GTK_BUTTON_SET_SENSITIVE(search_window.prev_btn, FALSE)
204 GTK_BUTTON_SET_SENSITIVE(search_window.next_btn, FALSE)
205 gtk_widget_set_sensitive(search_window.adv_condition_label, FALSE);
206 gtk_widget_set_sensitive(search_window.adv_condition_entry, FALSE);
207 gtk_widget_set_sensitive(search_window.adv_condition_btn, FALSE);
208 gtk_widget_set_sensitive(search_window.to_label, FALSE);
209 gtk_widget_set_sensitive(search_window.to_entry, FALSE);
210 gtk_widget_set_sensitive(search_window.from_label, FALSE);
211 gtk_widget_set_sensitive(search_window.from_entry, FALSE);
212 gtk_widget_set_sensitive(search_window.subject_label, FALSE);
213 gtk_widget_set_sensitive(search_window.subject_entry, FALSE);
214 gtk_widget_set_sensitive(search_window.body_label, FALSE);
215 gtk_widget_set_sensitive(search_window.body_entry, FALSE);
216 gtk_widget_set_sensitive(search_window.bool_optmenu, FALSE);
217 gtk_widget_set_sensitive(search_window.clear_btn, FALSE);
218 gtk_widget_set_sensitive(search_window.case_checkbtn, FALSE);
219 gtk_widget_set_sensitive(search_window.adv_search_checkbtn, FALSE);
220 }
221
summary_hide_stop_button(void)222 static void summary_hide_stop_button(void)
223 {
224 GTK_BUTTON_SET_SENSITIVE(search_window.clear_btn, TRUE)
225 gtk_widget_hide(search_window.stop_btn);
226 gtk_widget_show(search_window.close_btn);
227 if (gtk_toggle_button_get_active
228 (GTK_TOGGLE_BUTTON(search_window.adv_search_checkbtn))) {
229 gtk_widget_set_sensitive(search_window.adv_condition_label, TRUE);
230 gtk_widget_set_sensitive(search_window.adv_condition_entry, TRUE);
231 gtk_widget_set_sensitive(search_window.adv_condition_btn, TRUE);
232 gtk_widget_set_sensitive(search_window.case_checkbtn, FALSE);
233 gtk_widget_set_sensitive(search_window.bool_optmenu, FALSE);
234 } else {
235 gtk_widget_set_sensitive(search_window.to_label, TRUE);
236 gtk_widget_set_sensitive(search_window.to_entry, TRUE);
237 gtk_widget_set_sensitive(search_window.from_label, TRUE);
238 gtk_widget_set_sensitive(search_window.from_entry, TRUE);
239 gtk_widget_set_sensitive(search_window.subject_label, TRUE);
240 gtk_widget_set_sensitive(search_window.subject_entry, TRUE);
241 gtk_widget_set_sensitive(search_window.body_label, TRUE);
242 gtk_widget_set_sensitive(search_window.body_entry, TRUE);
243 gtk_widget_set_sensitive(search_window.case_checkbtn, TRUE);
244 gtk_widget_set_sensitive(search_window.bool_optmenu, TRUE);
245 }
246 gtk_widget_set_sensitive(search_window.clear_btn, TRUE);
247 gtk_widget_set_sensitive(search_window.all_btn, TRUE);
248 gtk_widget_set_sensitive(search_window.prev_btn, TRUE);
249 gtk_widget_set_sensitive(search_window.next_btn, TRUE);
250 gtk_widget_set_sensitive(search_window.adv_search_checkbtn, TRUE);
251 }
252
summary_search_create(void)253 static void summary_search_create(void)
254 {
255 GtkWidget *window;
256 GtkWidget *vbox1;
257 GtkWidget *bool_hbox;
258 GtkWidget *bool_optmenu;
259 GtkListStore *menu;
260 GtkTreeIter iter;
261 GtkWidget *clear_btn;
262
263 GtkWidget *table1;
264 GtkWidget *from_label;
265 GtkWidget *from_entry;
266 GtkWidget *to_label;
267 GtkWidget *to_entry;
268 GtkWidget *subject_label;
269 GtkWidget *subject_entry;
270 GtkWidget *body_label;
271 GtkWidget *body_entry;
272 GtkWidget *adv_condition_label;
273 GtkWidget *adv_condition_entry;
274 GtkWidget *adv_condition_btn;
275
276 GtkWidget *checkbtn_hbox;
277 GtkWidget *adv_search_checkbtn;
278 GtkWidget *case_checkbtn;
279
280 GtkWidget *confirm_area;
281 GtkWidget *help_btn;
282 GtkWidget *all_btn;
283 GtkWidget *prev_btn;
284 GtkWidget *next_btn;
285 GtkWidget *close_btn;
286 GtkWidget *stop_btn;
287 gboolean is_searching = FALSE;
288
289 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "summary_search");
290 gtk_window_set_title(GTK_WINDOW (window), _("Search messages"));
291 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
292 gtk_window_set_type_hint(GTK_WINDOW(window), GDK_WINDOW_TYPE_HINT_DIALOG);
293 gtk_container_set_border_width(GTK_CONTAINER (window), 8);
294 g_signal_connect(G_OBJECT(window), "delete_event",
295 G_CALLBACK(gtk_widget_hide_on_delete), NULL);
296 g_signal_connect(G_OBJECT(window), "key_press_event",
297 G_CALLBACK(key_pressed), NULL);
298 MANAGE_WINDOW_SIGNALS_CONNECT(window);
299
300 vbox1 = gtk_vbox_new (FALSE, 0);
301 gtk_widget_show (vbox1);
302 gtk_container_add (GTK_CONTAINER (window), vbox1);
303
304 bool_hbox = gtk_hbox_new(FALSE, 4);
305 gtk_widget_show(bool_hbox);
306 gtk_box_pack_start(GTK_BOX(vbox1), bool_hbox, FALSE, FALSE, 0);
307
308 bool_optmenu = gtkut_sc_combobox_create(NULL, FALSE);
309 menu = GTK_LIST_STORE(gtk_combo_box_get_model(GTK_COMBO_BOX(bool_optmenu)));
310 gtk_widget_show(bool_optmenu);
311 gtk_box_pack_start(GTK_BOX(bool_hbox), bool_optmenu, FALSE, FALSE, 0);
312
313 COMBOBOX_ADD(menu, _("Match any of the following"), 0);
314 gtk_combo_box_set_active_iter(GTK_COMBO_BOX(bool_optmenu), &iter);
315 COMBOBOX_ADD(menu, _("Match all of the following"), 1);
316 g_signal_connect(G_OBJECT(bool_optmenu), "changed",
317 G_CALLBACK(optmenu_changed), NULL);
318
319 clear_btn = gtk_button_new_from_stock(GTK_STOCK_CLEAR);
320 gtk_widget_show(clear_btn);
321 gtk_box_pack_end(GTK_BOX(bool_hbox), clear_btn, FALSE, FALSE, 0);
322
323 table1 = gtk_table_new (5, 3, FALSE);
324 gtk_widget_show (table1);
325 gtk_box_pack_start (GTK_BOX (vbox1), table1, TRUE, TRUE, 0);
326 gtk_container_set_border_width (GTK_CONTAINER (table1), 4);
327 gtk_table_set_row_spacings (GTK_TABLE (table1), 8);
328 gtk_table_set_col_spacings (GTK_TABLE (table1), 8);
329
330 from_entry = gtk_combo_box_text_new_with_entry ();
331 gtk_combo_box_set_active(GTK_COMBO_BOX(from_entry), -1);
332 if (prefs_common.summary_search_from_history)
333 combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(from_entry),
334 prefs_common.summary_search_from_history);
335 gtk_widget_show (from_entry);
336 gtk_table_attach (GTK_TABLE (table1), from_entry, 1, 3, 0, 1,
337 GTK_EXPAND|GTK_FILL, 0, 0, 0);
338 g_signal_connect(G_OBJECT(from_entry), "changed",
339 G_CALLBACK(from_changed), NULL);
340 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((from_entry)))),
341 "focus_in_event", G_CALLBACK(from_entry_focus_evt_in), NULL);
342 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((from_entry)))),
343 "focus_out_event", G_CALLBACK(from_entry_focus_evt_out), NULL);
344
345 to_entry = gtk_combo_box_text_new_with_entry ();
346 gtk_combo_box_set_active(GTK_COMBO_BOX(to_entry), -1);
347 if (prefs_common.summary_search_to_history)
348 combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(to_entry),
349 prefs_common.summary_search_to_history);
350 gtk_widget_show (to_entry);
351 gtk_table_attach (GTK_TABLE (table1), to_entry, 1, 3, 1, 2,
352 GTK_EXPAND|GTK_FILL, 0, 0, 0);
353 g_signal_connect(G_OBJECT(to_entry), "changed",
354 G_CALLBACK(to_changed), NULL);
355 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((to_entry)))),
356 "focus_in_event", G_CALLBACK(to_entry_focus_evt_in), NULL);
357 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((to_entry)))),
358 "focus_out_event", G_CALLBACK(to_entry_focus_evt_out), NULL);
359
360 subject_entry = gtk_combo_box_text_new_with_entry ();
361 gtk_combo_box_set_active(GTK_COMBO_BOX(subject_entry), -1);
362 if (prefs_common.summary_search_subject_history)
363 combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(subject_entry),
364 prefs_common.summary_search_subject_history);
365 gtk_widget_show (subject_entry);
366 gtk_table_attach (GTK_TABLE (table1), subject_entry, 1, 3, 2, 3,
367 GTK_EXPAND|GTK_FILL, 0, 0, 0);
368 g_signal_connect(G_OBJECT(subject_entry), "changed",
369 G_CALLBACK(subject_changed), NULL);
370 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((subject_entry)))),
371 "focus_in_event", G_CALLBACK(subject_entry_focus_evt_in), NULL);
372 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((subject_entry)))),
373 "focus_out_event", G_CALLBACK(subject_entry_focus_evt_out), NULL);
374
375 body_entry = gtk_combo_box_text_new_with_entry ();
376 gtk_combo_box_set_active(GTK_COMBO_BOX(body_entry), -1);
377 if (prefs_common.summary_search_body_history)
378 combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(body_entry),
379 prefs_common.summary_search_body_history);
380 gtk_widget_show (body_entry);
381 gtk_table_attach (GTK_TABLE (table1), body_entry, 1, 3, 3, 4,
382 GTK_EXPAND|GTK_FILL, 0, 0, 0);
383 g_signal_connect(G_OBJECT(body_entry), "changed",
384 G_CALLBACK(body_changed), NULL);
385 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((body_entry)))),
386 "focus_in_event", G_CALLBACK(body_entry_focus_evt_in), NULL);
387 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((body_entry)))),
388 "focus_out_event", G_CALLBACK(body_entry_focus_evt_out), NULL);
389
390 adv_condition_entry = gtk_combo_box_text_new_with_entry ();
391 gtk_combo_box_set_active(GTK_COMBO_BOX(adv_condition_entry), -1);
392 if (prefs_common.summary_search_adv_condition_history)
393 combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(adv_condition_entry),
394 prefs_common.summary_search_adv_condition_history);
395 gtk_widget_show (adv_condition_entry);
396 gtk_table_attach (GTK_TABLE (table1), adv_condition_entry, 1, 2, 4, 5,
397 GTK_EXPAND|GTK_FILL, 0, 0, 0);
398 g_signal_connect(G_OBJECT(adv_condition_entry), "changed",
399 G_CALLBACK(adv_condition_changed), NULL);
400 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((adv_condition_entry)))),
401 "focus_in_event", G_CALLBACK(adv_condition_entry_focus_evt_in), NULL);
402 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((adv_condition_entry)))),
403 "focus_out_event", G_CALLBACK(adv_condition_entry_focus_evt_out), NULL);
404
405 adv_condition_btn = gtk_button_new_with_label(" ... ");
406 gtk_widget_show (adv_condition_btn);
407 gtk_table_attach (GTK_TABLE (table1), adv_condition_btn, 2, 3, 4, 5,
408 GTK_FILL, 0, 0, 0);
409 g_signal_connect(G_OBJECT (adv_condition_btn), "clicked",
410 G_CALLBACK(adv_condition_btn_clicked), search_window.window);
411
412 CLAWS_SET_TIP(adv_condition_btn,
413 _("Edit search criteria"));
414
415 from_label = gtk_label_new (_("From:"));
416 gtk_widget_show (from_label);
417 gtk_table_attach (GTK_TABLE (table1), from_label, 0, 1, 0, 1,
418 GTK_FILL, 0, 0, 0);
419 gtk_label_set_justify (GTK_LABEL (from_label), GTK_JUSTIFY_RIGHT);
420 gtk_misc_set_alignment (GTK_MISC (from_label), 1, 0.5);
421
422 to_label = gtk_label_new (_("To:"));
423 gtk_widget_show (to_label);
424 gtk_table_attach (GTK_TABLE (table1), to_label, 0, 1, 1, 2,
425 GTK_FILL, 0, 0, 0);
426 gtk_label_set_justify (GTK_LABEL (to_label), GTK_JUSTIFY_RIGHT);
427 gtk_misc_set_alignment (GTK_MISC (to_label), 1, 0.5);
428
429 subject_label = gtk_label_new (_("Subject:"));
430 gtk_widget_show (subject_label);
431 gtk_table_attach (GTK_TABLE (table1), subject_label, 0, 1, 2, 3,
432 GTK_FILL, 0, 0, 0);
433 gtk_label_set_justify (GTK_LABEL (subject_label), GTK_JUSTIFY_RIGHT);
434 gtk_misc_set_alignment (GTK_MISC (subject_label), 1, 0.5);
435
436 body_label = gtk_label_new (_("Body:"));
437 gtk_widget_show (body_label);
438 gtk_table_attach (GTK_TABLE (table1), body_label, 0, 1, 3, 4,
439 GTK_FILL, 0, 0, 0);
440 gtk_label_set_justify (GTK_LABEL (body_label), GTK_JUSTIFY_RIGHT);
441 gtk_misc_set_alignment (GTK_MISC (body_label), 1, 0.5);
442
443 adv_condition_label = gtk_label_new (_("Condition:"));
444 gtk_widget_show (adv_condition_label);
445 gtk_table_attach (GTK_TABLE (table1), adv_condition_label, 0, 1, 4, 5,
446 GTK_FILL, 0, 0, 0);
447 gtk_label_set_justify (GTK_LABEL (adv_condition_label), GTK_JUSTIFY_RIGHT);
448 gtk_misc_set_alignment (GTK_MISC (adv_condition_label), 1, 0.5);
449
450 checkbtn_hbox = gtk_hbox_new (FALSE, 8);
451 gtk_widget_show (checkbtn_hbox);
452 gtk_box_pack_start (GTK_BOX (vbox1), checkbtn_hbox, TRUE, TRUE, 0);
453 gtk_container_set_border_width (GTK_CONTAINER (checkbtn_hbox), 8);
454
455 case_checkbtn = gtk_check_button_new_with_label (_("Case sensitive"));
456 gtk_widget_show (case_checkbtn);
457 gtk_box_pack_start (GTK_BOX (checkbtn_hbox), case_checkbtn,
458 FALSE, FALSE, 0);
459 g_signal_connect(G_OBJECT(case_checkbtn), "changed",
460 G_CALLBACK(case_changed), NULL);
461
462 adv_search_checkbtn = gtk_check_button_new_with_label (_("Extended Search"));
463 gtk_widget_show (adv_search_checkbtn);
464 gtk_box_pack_start (GTK_BOX (checkbtn_hbox), adv_search_checkbtn,
465 FALSE, FALSE, 0);
466 g_signal_connect(G_OBJECT(adv_search_checkbtn), "changed",
467 G_CALLBACK(case_changed), NULL);
468
469 confirm_area = gtk_hbutton_box_new();
470 gtk_widget_show (confirm_area);
471 gtk_button_box_set_layout(GTK_BUTTON_BOX(confirm_area),
472 GTK_BUTTONBOX_END);
473 gtk_box_set_spacing(GTK_BOX(confirm_area), 5);
474
475 gtkut_stock_button_add_help(confirm_area, &help_btn);
476
477 all_btn = gtk_button_new_with_mnemonic(_("Find _all"));
478 gtk_widget_set_can_default(all_btn, TRUE);
479 gtk_box_pack_start(GTK_BOX(confirm_area), all_btn, TRUE, TRUE, 0);
480 gtk_widget_show(all_btn);
481
482 prev_btn = gtk_button_new_from_stock(GTK_STOCK_GO_BACK);
483 gtk_widget_set_can_default(prev_btn, TRUE);
484 gtk_box_pack_start(GTK_BOX(confirm_area), prev_btn, TRUE, TRUE, 0);
485 gtk_widget_show(prev_btn);
486
487 next_btn = gtk_button_new_from_stock(GTK_STOCK_GO_FORWARD);
488 gtk_widget_set_can_default(next_btn, TRUE);
489 gtk_box_pack_start(GTK_BOX(confirm_area), next_btn, TRUE, TRUE, 0);
490 gtk_widget_show(next_btn);
491
492 close_btn = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
493 gtk_widget_set_can_default(close_btn, TRUE);
494 gtk_box_pack_start(GTK_BOX(confirm_area), close_btn, TRUE, TRUE, 0);
495 gtk_widget_show(close_btn);
496
497 /* stop button hidden */
498 stop_btn = gtk_button_new_from_stock(GTK_STOCK_STOP);
499 gtk_widget_set_can_default(stop_btn, TRUE);
500 gtk_box_pack_start(GTK_BOX(confirm_area), stop_btn, TRUE, TRUE, 0);
501
502 gtk_box_pack_start (GTK_BOX (vbox1), confirm_area, FALSE, FALSE, 0);
503 gtk_widget_grab_default(next_btn);
504
505 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, bool_optmenu)
506 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, from_label)
507 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, from_entry)
508 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, to_label)
509 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, to_entry)
510 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, subject_label)
511 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, subject_entry)
512 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, body_label)
513 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, body_entry)
514 SET_TOGGLE_SENSITIVITY(adv_search_checkbtn, adv_condition_label)
515 SET_TOGGLE_SENSITIVITY(adv_search_checkbtn, adv_condition_entry)
516 SET_TOGGLE_SENSITIVITY(adv_search_checkbtn, adv_condition_btn)
517 SET_TOGGLE_SENSITIVITY_REVERSE(adv_search_checkbtn, case_checkbtn)
518
519 g_signal_connect(G_OBJECT(help_btn), "clicked",
520 G_CALLBACK(manual_open_with_anchor_cb),
521 MANUAL_ANCHOR_SEARCHING);
522 g_signal_connect(G_OBJECT(clear_btn), "clicked",
523 G_CALLBACK(summary_search_clear), NULL);
524 g_signal_connect(G_OBJECT(all_btn), "clicked",
525 G_CALLBACK(summary_search_all_clicked), NULL);
526 g_signal_connect(G_OBJECT(prev_btn), "clicked",
527 G_CALLBACK(summary_search_prev_clicked), NULL);
528 g_signal_connect(G_OBJECT(next_btn), "clicked",
529 G_CALLBACK(summary_search_next_clicked), NULL);
530 g_signal_connect_closure
531 (G_OBJECT(close_btn), "clicked",
532 g_cclosure_new_swap(G_CALLBACK(gtk_widget_hide),
533 window, NULL), FALSE);
534 g_signal_connect(G_OBJECT(stop_btn), "clicked",
535 G_CALLBACK(summary_search_stop_clicked), NULL);
536
537 search_window.window = window;
538 search_window.bool_optmenu = bool_optmenu;
539 search_window.from_label = from_label;
540 search_window.from_entry = from_entry;
541 search_window.to_label = to_label;
542 search_window.to_entry = to_entry;
543 search_window.subject_label = subject_label;
544 search_window.subject_entry = subject_entry;
545 search_window.body_label = body_label;
546 search_window.body_entry = body_entry;
547 search_window.adv_condition_label = adv_condition_label;
548 search_window.adv_condition_entry = adv_condition_entry;
549 search_window.adv_condition_btn = adv_condition_btn;
550 search_window.case_checkbtn = case_checkbtn;
551 search_window.adv_search_checkbtn = adv_search_checkbtn;
552 search_window.clear_btn = clear_btn;
553 search_window.help_btn = help_btn;
554 search_window.all_btn = all_btn;
555 search_window.prev_btn = prev_btn;
556 search_window.next_btn = next_btn;
557 search_window.close_btn = close_btn;
558 search_window.stop_btn = stop_btn;
559 search_window.advsearch = NULL;
560 search_window.matcher_is_outdated = TRUE;
561 search_window.search_in_progress = FALSE;
562 search_window.matched_msgnums = NULL;
563 search_window.is_searching = is_searching;
564 }
565
summary_search_verify_match(MsgInfo * msg)566 static gboolean summary_search_verify_match(MsgInfo *msg)
567 {
568 gpointer msgnum = GUINT_TO_POINTER(msg->msgnum);
569
570 if (g_hash_table_lookup(search_window.matched_msgnums, msgnum) != NULL)
571 return TRUE;
572 else
573 return FALSE;
574 }
575
summary_search_progress_cb(gpointer data,guint at,guint matched,guint total)576 static gboolean summary_search_progress_cb(gpointer data, guint at, guint matched, guint total)
577 {
578 if (!search_window.is_searching) {
579 search_window.matcher_is_outdated = TRUE;
580 return FALSE;
581 }
582
583 return summaryview_search_root_progress(search_window.summaryview, at, matched, total);
584 }
585
summary_search_prepare_matcher()586 static gboolean summary_search_prepare_matcher()
587 {
588 gboolean adv_search;
589 gboolean bool_and = FALSE;
590 gboolean case_sens = FALSE;
591 gchar *matcher_str;
592 gint match_type;
593 gchar *from_str = NULL, *to_str = NULL, *subject_str = NULL;
594 gchar *body_str = NULL;
595 GSList *matchers = NULL;
596
597 if (!search_window.matcher_is_outdated)
598 return TRUE;
599
600 if (search_window.advsearch == NULL) {
601 search_window.advsearch = advsearch_new();
602 advsearch_set_on_error_cb(search_window.advsearch, NULL, NULL); /* TODO */
603 advsearch_set_on_progress_cb(search_window.advsearch,
604 summary_search_progress_cb, NULL);
605 }
606
607 adv_search = gtk_toggle_button_get_active
608 (GTK_TOGGLE_BUTTON(search_window.adv_search_checkbtn));
609
610 if (adv_search) {
611 matcher_str = add_history_get(search_window.adv_condition_entry, &prefs_common.summary_search_adv_condition_history);
612 } else {
613 MatcherList *matcher_list;
614 bool_and = combobox_get_active_data(GTK_COMBO_BOX(search_window.bool_optmenu));
615 case_sens = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(search_window.case_checkbtn));
616
617 from_str = add_history_get(search_window.from_entry, &prefs_common.summary_search_from_history);
618 to_str = add_history_get(search_window.to_entry, &prefs_common.summary_search_to_history);
619 subject_str = add_history_get(search_window.subject_entry, &prefs_common.summary_search_subject_history);
620 body_str = add_history_get(search_window.body_entry, &prefs_common.summary_search_body_history);
621
622 if (!from_str && !to_str && !subject_str && !body_str) {
623 /* TODO: warn if no search criteria? (or make buttons enabled only when
624 * at least one search criteria has been set */
625 return FALSE;
626 }
627
628 match_type = case_sens ? MATCHTYPE_MATCH : MATCHTYPE_MATCHCASE;
629
630 if (from_str) {
631 MatcherProp *prop = matcherprop_new(MATCHCRITERIA_FROM, NULL, match_type, from_str, 0);
632 matchers = g_slist_append(matchers, prop);
633 }
634 if (to_str) {
635 MatcherProp *prop = matcherprop_new(MATCHCRITERIA_TO, NULL, match_type, to_str, 0);
636 matchers = g_slist_append(matchers, prop);
637 }
638 if (subject_str) {
639 MatcherProp *prop = matcherprop_new(MATCHCRITERIA_SUBJECT, NULL, match_type, subject_str, 0);
640 matchers = g_slist_append(matchers, prop);
641 }
642 if (body_str) {
643 MatcherProp *prop = matcherprop_new(MATCHCRITERIA_BODY_PART, NULL, match_type, body_str, 0);
644 matchers = g_slist_append(matchers, prop);
645 }
646 g_free(from_str);
647 g_free(to_str);
648 g_free(subject_str);
649 g_free(body_str);
650
651 matcher_list = matcherlist_new(matchers, bool_and);
652 if (!matcher_list)
653 return FALSE;
654
655 matcher_str = matcherlist_to_string(matcher_list);
656 matcherlist_free(matcher_list);
657 }
658 if (!matcher_str)
659 return FALSE;
660
661 advsearch_set(search_window.advsearch, ADVANCED_SEARCH_EXTENDED,
662 matcher_str);
663
664 debug_print("Advsearch set: %s\n", matcher_str);
665 g_free(matcher_str);
666
667 if (!advsearch_has_proper_predicate(search_window.advsearch))
668 return FALSE;
669
670 search_window.matcher_is_outdated = FALSE;
671
672 return TRUE;
673 }
674
summary_search_prereduce_msg_list()675 static gboolean summary_search_prereduce_msg_list()
676 {
677 MsgInfoList *msglist = NULL;
678 MsgNumberList *msgnums = NULL;
679 MsgNumberList *cur;
680 SummaryView *summaryview = search_window.summaryview;
681 gboolean result;
682 FolderItem *item = summaryview->folder_item;
683 static GdkCursor *watch_cursor = NULL;
684 if (!watch_cursor)
685 watch_cursor = gdk_cursor_new(GDK_WATCH);
686
687 if (search_window.matcher_is_outdated && !summary_search_prepare_matcher())
688 return FALSE;
689
690 main_window_cursor_wait(mainwindow_get_mainwindow());
691 gdk_window_set_cursor(gtk_widget_get_window(search_window.window), watch_cursor);
692 statusbar_print_all(_("Searching in %s... \n"),
693 item->path ? item->path : "(null)");
694
695 result = advsearch_search_msgs_in_folders(search_window.advsearch,
696 &msglist, item, FALSE);
697 statusbar_pop_all();
698 statusbar_progress_all(0, 0, 0);
699 gdk_window_set_cursor(gtk_widget_get_window(search_window.window), NULL);
700 main_window_cursor_normal(mainwindow_get_mainwindow());
701
702 if (!result)
703 return FALSE;
704
705 msgnums = procmsg_get_number_list_for_msgs(msglist);
706 procmsg_msg_list_free(msglist);
707
708 if (search_window.matched_msgnums == NULL)
709 search_window.matched_msgnums = g_hash_table_new(g_direct_hash, NULL);
710
711 g_hash_table_remove_all(search_window.matched_msgnums);
712
713 for (cur = msgnums; cur != NULL; cur = cur->next)
714 g_hash_table_insert(search_window.matched_msgnums, cur->data, GINT_TO_POINTER(1));
715
716 g_slist_free(msgnums);
717
718 return TRUE;
719 }
720
summary_search_execute(gboolean backward,gboolean search_all)721 static void summary_search_execute(gboolean backward, gboolean search_all)
722 {
723 SummaryView *summaryview = search_window.summaryview;
724 GtkCMCTree *ctree = GTK_CMCTREE(summaryview->ctree);
725 GtkCMCTreeNode *node;
726 MsgInfo *msginfo;
727 gboolean all_searched = FALSE;
728 gboolean matched = FALSE;
729 gint i = 0;
730
731 if (summary_is_locked(summaryview))
732 return;
733
734 summary_lock(summaryview);
735
736 search_window.is_searching = TRUE;
737 main_window_cursor_wait(summaryview->mainwin);
738 summary_show_stop_button();
739
740 if (search_window.matcher_is_outdated && !summary_search_prereduce_msg_list())
741 goto exit;
742
743 if (search_all) {
744 summary_freeze(summaryview);
745 summary_unselect_all(summaryview);
746 node = GTK_CMCTREE_NODE(GTK_CMCLIST(ctree)->row_list);
747 backward = FALSE;
748 } else if (!summaryview->selected) {
749 /* no selection, search from from list start */
750 if (backward)
751 node = GTK_CMCTREE_NODE(GTK_CMCLIST(ctree)->row_list_end);
752 else
753 node = GTK_CMCTREE_NODE(GTK_CMCLIST(ctree)->row_list);
754
755 if (!node) {
756 search_window.is_searching = FALSE;
757 summary_hide_stop_button();
758 main_window_cursor_normal(summaryview->mainwin);
759 summary_unlock(summaryview);
760 return;
761 }
762 } else {
763 /* search from current selection */
764 if (backward)
765 node = gtkut_ctree_node_prev(ctree, summaryview->selected);
766 else
767 node = gtkut_ctree_node_next(ctree, summaryview->selected);
768 }
769
770 for (; search_window.is_searching; i++) {
771 if (!node) {
772 gchar *str;
773 AlertValue val;
774
775 if (search_all)
776 break;
777
778 if (all_searched) {
779 alertpanel_full(_("Search failed"),
780 _("Search string not found."),
781 GTK_STOCK_CLOSE, NULL, NULL, ALERTFOCUS_FIRST,
782 FALSE, NULL, ALERT_WARNING);
783 break;
784 }
785
786 if (backward)
787 str = _("Beginning of list reached; continue from end?");
788 else
789 str = _("End of list reached; continue from beginning?");
790
791 val = alertpanel(_("Search finished"), str,
792 GTK_STOCK_NO, GTK_STOCK_YES, NULL,
793 ALERTFOCUS_SECOND);
794 if (G_ALERTALTERNATE == val) {
795 if (backward) {
796 node = GTK_CMCTREE_NODE(GTK_CMCLIST(ctree)->row_list_end);
797 } else {
798 node = GTK_CMCTREE_NODE(GTK_CMCLIST(ctree)->row_list);
799 }
800
801 all_searched = TRUE;
802
803 manage_window_focus_in(search_window.window, NULL, NULL);
804 } else
805 break;
806 }
807
808 msginfo = gtk_cmctree_node_get_row_data(ctree, node);
809
810 if (msginfo)
811 matched = summary_search_verify_match(msginfo);
812 else
813 matched = FALSE;
814
815 if (matched) {
816 if (search_all) {
817 gtk_cmctree_select(ctree, node);
818 } else {
819 summary_unlock(summaryview);
820 summary_select_node(summaryview, node,
821 OPEN_SELECTED_ON_SEARCH_RESULTS);
822 summary_lock(summaryview);
823 break;
824 }
825 }
826
827 if (i % (search_window.is_fast ? 1000 : 100) == 0)
828 GTK_EVENTS_FLUSH();
829
830 node = backward ? gtkut_ctree_node_prev(ctree, node)
831 : gtkut_ctree_node_next(ctree, node);
832 }
833
834 exit:
835 search_window.is_searching = FALSE;
836 summary_hide_stop_button();
837 main_window_cursor_normal(summaryview->mainwin);
838 if (search_all)
839 summary_thaw_with_status(summaryview);
840 summary_unlock(summaryview);
841 }
842
summary_search_clear(GtkButton * button,gpointer data)843 static void summary_search_clear(GtkButton *button, gpointer data)
844 {
845 if (gtk_toggle_button_get_active
846 (GTK_TOGGLE_BUTTON(search_window.adv_search_checkbtn))) {
847 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((search_window.adv_condition_entry)))), "");
848 } else {
849 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((search_window.from_entry)))), "");
850 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((search_window.to_entry)))), "");
851 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((search_window.subject_entry)))), "");
852 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((search_window.body_entry)))), "");
853 }
854 /* stop searching */
855 if (search_window.is_searching) {
856 search_window.is_searching = FALSE;
857 }
858 search_window.matcher_is_outdated = TRUE;
859 }
860
summary_search_prev_clicked(GtkButton * button,gpointer data)861 static void summary_search_prev_clicked(GtkButton *button, gpointer data)
862 {
863 summary_search_execute(TRUE, FALSE);
864 }
865
summary_search_next_clicked(GtkButton * button,gpointer data)866 static void summary_search_next_clicked(GtkButton *button, gpointer data)
867 {
868 summary_search_execute(FALSE, FALSE);
869 }
870
summary_search_all_clicked(GtkButton * button,gpointer data)871 static void summary_search_all_clicked(GtkButton *button, gpointer data)
872 {
873 summary_search_execute(FALSE, TRUE);
874 }
875
adv_condition_btn_done(MatcherList * matchers)876 static void adv_condition_btn_done(MatcherList * matchers)
877 {
878 gchar *str;
879
880 cm_return_if_fail(
881 mainwindow_get_mainwindow()->summaryview->quicksearch != NULL);
882
883 if (matchers == NULL) {
884 return;
885 }
886
887 str = matcherlist_to_string(matchers);
888 search_window.matcher_is_outdated = TRUE;
889
890 if (str != NULL) {
891 gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN((search_window.adv_condition_entry)))), str);
892 g_free(str);
893 }
894 }
895
summary_search_stop_clicked(GtkButton * button,gpointer data)896 static void summary_search_stop_clicked(GtkButton *button, gpointer data)
897 {
898 search_window.is_searching = FALSE;
899 }
900
adv_condition_btn_clicked(GtkButton * button,gpointer data)901 static void adv_condition_btn_clicked(GtkButton *button, gpointer data)
902 {
903 const gchar * cond_str;
904 MatcherList * matchers = NULL;
905
906 cm_return_if_fail( search_window.window != NULL );
907
908 /* re-use the current search value if it's a condition expression,
909 otherwise ignore it silently */
910 cond_str = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(search_window.adv_condition_entry));
911 if (cond_str && *cond_str != '\0') {
912 matchers = matcher_parser_get_cond((gchar*)cond_str, NULL);
913 }
914
915 prefs_matcher_open(matchers, adv_condition_btn_done);
916
917 if (matchers != NULL) {
918 matcherlist_free(matchers);
919 }
920 };
921
optmenu_changed(GtkComboBox * widget,gpointer user_data)922 static void optmenu_changed(GtkComboBox *widget, gpointer user_data)
923 {
924 search_window.matcher_is_outdated = TRUE;
925 }
926
from_changed(void)927 static void from_changed(void)
928 {
929 if (!search_window.from_entry_has_focus)
930 gtk_widget_grab_focus(search_window.from_entry);
931 search_window.matcher_is_outdated = TRUE;
932 }
933
to_changed(void)934 static void to_changed(void)
935 {
936 if (!search_window.to_entry_has_focus)
937 gtk_widget_grab_focus(search_window.to_entry);
938 search_window.matcher_is_outdated = TRUE;
939 }
940
subject_changed(void)941 static void subject_changed(void)
942 {
943 if (!search_window.subject_entry_has_focus)
944 gtk_widget_grab_focus(search_window.subject_entry);
945 search_window.matcher_is_outdated = TRUE;
946 }
947
body_changed(void)948 static void body_changed(void)
949 {
950 if (!search_window.body_entry_has_focus)
951 gtk_widget_grab_focus(search_window.body_entry);
952 search_window.matcher_is_outdated = TRUE;
953 }
954
adv_condition_changed(void)955 static void adv_condition_changed(void)
956 {
957 if (!search_window.adv_condition_entry_has_focus)
958 gtk_widget_grab_focus(search_window.adv_condition_entry);
959 search_window.matcher_is_outdated = TRUE;
960 }
961
case_changed(GtkToggleButton * togglebutton,gpointer user_data)962 static void case_changed(GtkToggleButton *togglebutton, gpointer user_data)
963 {
964 search_window.matcher_is_outdated = TRUE;
965 }
966
from_entry_focus_evt_in(GtkWidget * widget,GdkEventFocus * event,gpointer data)967 static gboolean from_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
968 gpointer data)
969 {
970 search_window.from_entry_has_focus = TRUE;
971 return FALSE;
972 }
973
from_entry_focus_evt_out(GtkWidget * widget,GdkEventFocus * event,gpointer data)974 static gboolean from_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
975 gpointer data)
976 {
977 search_window.from_entry_has_focus = FALSE;
978 return FALSE;
979 }
980
to_entry_focus_evt_in(GtkWidget * widget,GdkEventFocus * event,gpointer data)981 static gboolean to_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
982 gpointer data)
983 {
984 search_window.to_entry_has_focus = TRUE;
985 return FALSE;
986 }
987
to_entry_focus_evt_out(GtkWidget * widget,GdkEventFocus * event,gpointer data)988 static gboolean to_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
989 gpointer data)
990 {
991 search_window.to_entry_has_focus = FALSE;
992 return FALSE;
993 }
994
subject_entry_focus_evt_in(GtkWidget * widget,GdkEventFocus * event,gpointer data)995 static gboolean subject_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
996 gpointer data)
997 {
998 search_window.subject_entry_has_focus = TRUE;
999 return FALSE;
1000 }
1001
subject_entry_focus_evt_out(GtkWidget * widget,GdkEventFocus * event,gpointer data)1002 static gboolean subject_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
1003 gpointer data)
1004 {
1005 search_window.subject_entry_has_focus = FALSE;
1006 return FALSE;
1007 }
1008
body_entry_focus_evt_in(GtkWidget * widget,GdkEventFocus * event,gpointer data)1009 static gboolean body_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
1010 gpointer data)
1011 {
1012 search_window.body_entry_has_focus = TRUE;
1013 return FALSE;
1014 }
1015
body_entry_focus_evt_out(GtkWidget * widget,GdkEventFocus * event,gpointer data)1016 static gboolean body_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
1017 gpointer data)
1018 {
1019 search_window.body_entry_has_focus = FALSE;
1020 return FALSE;
1021 }
1022
adv_condition_entry_focus_evt_in(GtkWidget * widget,GdkEventFocus * event,gpointer data)1023 static gboolean adv_condition_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
1024 gpointer data)
1025 {
1026 search_window.adv_condition_entry_has_focus = TRUE;
1027 return FALSE;
1028 }
1029
adv_condition_entry_focus_evt_out(GtkWidget * widget,GdkEventFocus * event,gpointer data)1030 static gboolean adv_condition_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
1031 gpointer data)
1032 {
1033 search_window.adv_condition_entry_has_focus = FALSE;
1034 return FALSE;
1035 }
1036
key_pressed(GtkWidget * widget,GdkEventKey * event,gpointer data)1037 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
1038 gpointer data)
1039 {
1040 if (event && (event->keyval == GDK_KEY_Escape)) {
1041 /* ESC key will:
1042 - stop a running search
1043 - close the search window if no search is running
1044 */
1045 if (!search_window.is_searching) {
1046 gtk_widget_hide(search_window.window);
1047 } else {
1048 search_window.is_searching = FALSE;
1049 }
1050 }
1051
1052 if (event && (event->keyval == GDK_KEY_Return || event->keyval == GDK_KEY_KP_Enter)) {
1053 if (!search_window.is_searching) {
1054 summary_search_execute(FALSE, FALSE);
1055 }
1056 }
1057
1058 if (event && (event->keyval == GDK_KEY_Down || event->keyval == GDK_KEY_Up)) {
1059 if (search_window.from_entry_has_focus) {
1060 combobox_set_value_from_arrow_key(
1061 GTK_COMBO_BOX(search_window.from_entry),
1062 event->keyval);
1063 return TRUE;
1064 }
1065 if (search_window.to_entry_has_focus) {
1066 combobox_set_value_from_arrow_key(
1067 GTK_COMBO_BOX(search_window.to_entry),
1068 event->keyval);
1069 return TRUE;
1070 }
1071 if (search_window.subject_entry_has_focus) {
1072 combobox_set_value_from_arrow_key(
1073 GTK_COMBO_BOX(search_window.subject_entry),
1074 event->keyval);
1075 return TRUE;
1076 }
1077 if (search_window.body_entry_has_focus) {
1078 combobox_set_value_from_arrow_key(
1079 GTK_COMBO_BOX(search_window.body_entry),
1080 event->keyval);
1081 return TRUE;
1082 }
1083 if (search_window.adv_condition_entry_has_focus) {
1084 combobox_set_value_from_arrow_key(
1085 GTK_COMBO_BOX(search_window.adv_condition_entry),
1086 event->keyval);
1087 return TRUE;
1088 }
1089 }
1090
1091 return FALSE;
1092 }
1093