2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2013 Hiroyuki Yamamoto and the Claws Mail 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 3 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, see <http://www.gnu.org/licenses/>.
22 #include "claws-features.h"
28 #include <glib/gi18n.h>
29 #include <gdk/gdkkeysyms.h>
36 #include "message_search.h"
37 #include "messageview.h"
42 #include "manage_window.h"
43 #include "alertpanel.h"
45 #include "prefs_common.h"
47 static struct MessageSearchWindow {
49 GtkWidget *body_entry;
50 GtkWidget *case_checkbtn;
57 SearchInterface *interface;
60 gboolean is_searching;
61 gboolean body_entry_has_focus;
64 static SearchInterface compose_interface = {
65 .search_string_backward = (SearchStringFunc) compose_search_string_backward,
66 .set_position = (SetPositionFunc) compose_set_position,
67 .search_string = (SearchStringFunc) compose_search_string,
70 static SearchInterface messageview_interface = {
71 .set_position = (SetPositionFunc) messageview_set_position,
72 .search_string = (SearchStringFunc) messageview_search_string,
73 .search_string_backward = (SearchStringFunc) messageview_search_string_backward,
76 static void message_search_create (void);
77 static void message_search_execute (gboolean backward);
79 static void message_search_prev_clicked (GtkButton *button,
81 static void message_search_next_clicked (GtkButton *button,
83 static void message_search_stop_clicked (GtkButton *button,
85 static void body_changed (void);
86 static gboolean body_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
88 static gboolean body_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
90 static gboolean key_pressed (GtkWidget *widget,
95 #define GTK_BUTTON_SET_SENSITIVE(widget,sensitive) { \
96 gtk_widget_set_sensitive(widget, sensitive); \
99 static void message_show_stop_button(void)
101 gtk_widget_hide(search_window.close_btn);
102 gtk_widget_show(search_window.stop_btn);
103 GTK_BUTTON_SET_SENSITIVE(search_window.prev_btn, FALSE)
104 GTK_BUTTON_SET_SENSITIVE(search_window.next_btn, FALSE)
107 static void message_hide_stop_button(void)
109 gtk_widget_hide(search_window.stop_btn);
110 gtk_widget_show(search_window.close_btn);
111 gtk_widget_set_sensitive(search_window.prev_btn, TRUE);
112 gtk_widget_set_sensitive(search_window.next_btn, TRUE);
115 void message_search(MessageView *messageview)
117 message_search_other(&messageview_interface, (void *)messageview);
120 void message_search_compose(Compose *compose)
122 message_search_other(&compose_interface, (void *)compose);
125 void message_search_other(SearchInterface *interface, void *obj)
127 if (!search_window.window)
128 message_search_create();
130 gtk_widget_hide(search_window.window);
132 search_window.interface_obj = obj;
133 search_window.interface = interface;
135 gtk_widget_grab_focus(search_window.next_btn);
136 gtk_widget_grab_focus(search_window.body_entry);
137 gtk_widget_show(search_window.window);
141 static void message_search_create(void)
147 GtkWidget *body_label;
148 GtkWidget *body_entry;
150 GtkWidget *checkbtn_hbox;
151 GtkWidget *case_checkbtn;
153 GtkWidget *confirm_area;
157 GtkWidget *close_btn;
160 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "message_search");
161 gtk_window_set_title (GTK_WINDOW (window),
162 _("Find in current message"));
163 gtk_widget_set_size_request (window, 450, -1);
164 gtk_window_set_resizable(GTK_WINDOW(window), TRUE);
165 gtk_container_set_border_width (GTK_CONTAINER (window), 8);
166 g_signal_connect(G_OBJECT(window), "delete_event",
167 G_CALLBACK(gtk_widget_hide_on_delete), NULL);
168 g_signal_connect(G_OBJECT(window), "key_press_event",
169 G_CALLBACK(key_pressed), NULL);
170 MANAGE_WINDOW_SIGNALS_CONNECT(window);
172 vbox1 = gtk_vbox_new (FALSE, 0);
173 gtk_widget_show (vbox1);
174 gtk_container_add (GTK_CONTAINER (window), vbox1);
176 hbox1 = gtk_hbox_new (FALSE, 8);
177 gtk_widget_show (hbox1);
178 gtk_box_pack_start (GTK_BOX (vbox1), hbox1, TRUE, TRUE, 0);
180 body_label = gtk_label_new (_("Find text:"));
181 gtk_widget_show (body_label);
182 gtk_box_pack_start (GTK_BOX (hbox1), body_label, FALSE, FALSE, 0);
184 body_entry = gtk_combo_box_text_new_with_entry ();
185 gtk_combo_box_set_active(GTK_COMBO_BOX(body_entry), -1);
186 if (prefs_common.message_search_history)
187 combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(body_entry),
188 prefs_common.message_search_history);
189 gtk_widget_show (body_entry);
190 gtk_box_pack_start (GTK_BOX (hbox1), body_entry, TRUE, TRUE, 0);
191 g_signal_connect(G_OBJECT(body_entry), "changed",
192 G_CALLBACK(body_changed), NULL);
193 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((body_entry)))),
194 "focus_in_event", G_CALLBACK(body_entry_focus_evt_in), NULL);
195 g_signal_connect(G_OBJECT(gtk_bin_get_child(GTK_BIN((body_entry)))),
196 "focus_out_event", G_CALLBACK(body_entry_focus_evt_out), NULL);
198 checkbtn_hbox = gtk_hbox_new (FALSE, 8);
199 gtk_widget_show (checkbtn_hbox);
200 gtk_box_pack_start (GTK_BOX (vbox1), checkbtn_hbox, TRUE, TRUE, 0);
201 gtk_container_set_border_width (GTK_CONTAINER (checkbtn_hbox), 8);
203 case_checkbtn = gtk_check_button_new_with_label (_("Case sensitive"));
204 gtk_widget_show (case_checkbtn);
205 gtk_box_pack_start (GTK_BOX (checkbtn_hbox), case_checkbtn,
208 confirm_area = gtk_hbutton_box_new();
209 gtk_widget_show (confirm_area);
210 gtk_button_box_set_layout(GTK_BUTTON_BOX(confirm_area),
212 gtk_box_set_spacing(GTK_BOX(confirm_area), 5);
214 gtkut_stock_button_add_help(confirm_area, &help_btn);
216 prev_btn = gtk_button_new_from_stock(GTK_STOCK_GO_BACK);
217 gtk_widget_set_can_default(prev_btn, TRUE);
218 gtk_box_pack_start(GTK_BOX(confirm_area), prev_btn, TRUE, TRUE, 0);
219 gtk_widget_show(prev_btn);
221 next_btn = gtk_button_new_from_stock(GTK_STOCK_GO_FORWARD);
222 gtk_widget_set_can_default(next_btn, TRUE);
223 gtk_box_pack_start(GTK_BOX(confirm_area), next_btn, TRUE, TRUE, 0);
224 gtk_widget_show(next_btn);
226 close_btn = gtk_button_new_from_stock(GTK_STOCK_CLOSE);
227 gtk_widget_set_can_default(close_btn, TRUE);
228 gtk_box_pack_start(GTK_BOX(confirm_area), close_btn, TRUE, TRUE, 0);
229 gtk_widget_show(close_btn);
231 /* stop button hidden */
232 stop_btn = gtk_button_new_from_stock(GTK_STOCK_STOP);
233 gtk_widget_set_can_default(stop_btn, TRUE);
234 gtk_box_pack_start(GTK_BOX(confirm_area), stop_btn, TRUE, TRUE, 0);
236 gtk_widget_show (confirm_area);
237 gtk_box_pack_start (GTK_BOX (vbox1), confirm_area, FALSE, FALSE, 0);
238 gtk_widget_grab_default(next_btn);
240 g_signal_connect(G_OBJECT(help_btn), "clicked",
241 G_CALLBACK(manual_open_with_anchor_cb),
242 MANUAL_ANCHOR_SEARCHING);
243 g_signal_connect(G_OBJECT(prev_btn), "clicked",
244 G_CALLBACK(message_search_prev_clicked), NULL);
245 g_signal_connect(G_OBJECT(next_btn), "clicked",
246 G_CALLBACK(message_search_next_clicked), NULL);
247 g_signal_connect_closure
248 (G_OBJECT(close_btn), "clicked",
249 g_cclosure_new_swap(G_CALLBACK(gtk_widget_hide),
252 g_signal_connect(G_OBJECT(stop_btn), "clicked",
253 G_CALLBACK(message_search_stop_clicked), NULL);
255 search_window.window = window;
256 search_window.body_entry = body_entry;
257 search_window.case_checkbtn = case_checkbtn;
258 search_window.help_btn = help_btn;
259 search_window.prev_btn = prev_btn;
260 search_window.next_btn = next_btn;
261 search_window.close_btn = close_btn;
262 search_window.stop_btn = stop_btn;
265 static void message_search_execute(gboolean backward)
267 void *interface_obj = search_window.interface_obj;
269 gboolean all_searched = FALSE;
272 body_str = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(search_window.body_entry));
274 body_str = gtk_editable_get_chars(
275 GTK_EDITABLE(gtk_bin_get_child(GTK_BIN(search_window.body_entry))),0,-1);
276 if (!body_str || *body_str == '\0') return;
279 combobox_unset_popdown_strings(GTK_COMBO_BOX_TEXT(search_window.body_entry));
280 prefs_common.message_search_history = add_history(
281 prefs_common.message_search_history, body_str);
282 combobox_set_popdown_strings(GTK_COMBO_BOX_TEXT(search_window.body_entry),
283 prefs_common.message_search_history);
285 case_sens = gtk_toggle_button_get_active
286 (GTK_TOGGLE_BUTTON(search_window.case_checkbtn));
288 search_window.is_searching = TRUE;
289 message_show_stop_button();
291 for (; search_window.is_searching;) {
296 if (search_window.interface->search_string_backward
297 (interface_obj, body_str, case_sens) == TRUE)
300 if (search_window.interface->search_string
301 (interface_obj, body_str, case_sens) == TRUE)
306 alertpanel_full(_("Search failed"),
307 _("Search string not found."),
308 GTK_STOCK_CLOSE, NULL, NULL, FALSE,
309 NULL, ALERT_WARNING, G_ALERTDEFAULT);
316 str = _("Beginning of message reached; "
317 "continue from end?");
319 str = _("End of message reached; "
320 "continue from beginning?");
322 val = alertpanel(_("Search finished"), str,
323 GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL);
324 if (G_ALERTALTERNATE == val) {
325 manage_window_focus_in(search_window.window,
327 search_window.interface->set_position(interface_obj,
333 search_window.is_searching = FALSE;
334 message_hide_stop_button();
338 static void body_changed(void)
340 if (!search_window.body_entry_has_focus)
341 gtk_widget_grab_focus(search_window.body_entry);
344 static gboolean body_entry_focus_evt_in(GtkWidget *widget, GdkEventFocus *event,
347 search_window.body_entry_has_focus = TRUE;
351 static gboolean body_entry_focus_evt_out(GtkWidget *widget, GdkEventFocus *event,
354 search_window.body_entry_has_focus = FALSE;
358 static void message_search_prev_clicked(GtkButton *button, gpointer data)
360 message_search_execute(TRUE);
363 static void message_search_next_clicked(GtkButton *button, gpointer data)
365 message_search_execute(FALSE);
368 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
371 if (event && (event->keyval == GDK_KEY_Escape)) {
372 gtk_widget_hide(search_window.window);
375 if (event && (event->keyval == GDK_KEY_Return || event->keyval == GDK_KEY_KP_Enter)) {
376 message_search_execute(FALSE);
379 if (event && (event->keyval == GDK_KEY_Down || event->keyval == GDK_KEY_Up)) {
380 if (search_window.body_entry_has_focus) {
381 combobox_set_value_from_arrow_key(
382 GTK_COMBO_BOX(search_window.body_entry),
391 static void message_search_stop_clicked(GtkButton *button, gpointer data)
393 search_window.is_searching = FALSE;