2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2001 Hiroyuki Yamamoto
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 <gdk/gdkkeysyms.h>
28 #include "alertpanel.h"
29 #include "manage_window.h"
34 #define TITLE_FONT "-*-helvetica-medium-r-normal--17-*-*-*-*-*-*-*," \
35 "-*-*-medium-r-normal--16-*-*-*-*-*-*-*,*"
36 #define MESSAGE_FONT "-*-helvetica-medium-r-normal--14-*-*-*-*-*-*-*," \
37 "-*-*-medium-r-normal--14-*-*-*-*-*-*-*,*"
38 #define ALERT_PANEL_WIDTH 380
39 #define TITLE_HEIGHT 72
40 #define MESSAGE_HEIGHT 62
42 static gboolean alertpanel_is_open = FALSE;
43 static AlertValue value;
45 static GtkWidget *dialog;
47 static void alertpanel_show (void);
48 static void alertpanel_create (const gchar *title,
50 const gchar *button1_label,
51 const gchar *button2_label,
52 const gchar *button3_label,
53 gboolean can_disable);
55 static void alertpanel_button_toggled (GtkToggleButton *button,
57 static void alertpanel_button_clicked (GtkWidget *widget,
59 static gint alertpanel_deleted (GtkWidget *widget,
62 static void alertpanel_close (GtkWidget *widget,
66 AlertValue alertpanel(const gchar *title,
68 const gchar *button1_label,
69 const gchar *button2_label,
70 const gchar *button3_label)
72 if (alertpanel_is_open)
75 alertpanel_is_open = TRUE;
77 alertpanel_create(title, message, button1_label, button2_label,
78 button3_label, FALSE);
81 debug_print("return value = %d\n", value);
85 void alertpanel_message(const gchar *title, const gchar *message)
87 if (alertpanel_is_open)
90 alertpanel_is_open = TRUE;
92 alertpanel_create(title, message, NULL, NULL, NULL, FALSE);
96 AlertValue alertpanel_message_with_disable(const gchar *title,
99 if (alertpanel_is_open)
102 alertpanel_is_open = TRUE;
104 alertpanel_create(title, message, NULL, NULL, NULL, TRUE);
110 void alertpanel_notice(const gchar *format, ...)
115 va_start(args, format);
116 g_vsnprintf(buf, sizeof(buf), format, args);
120 alertpanel_message(_("Notice"), buf);
123 void alertpanel_warning(const gchar *format, ...)
128 va_start(args, format);
129 g_vsnprintf(buf, sizeof(buf), format, args);
133 alertpanel_message(_("Warning"), buf);
136 void alertpanel_error(const gchar *format, ...)
141 va_start(args, format);
142 g_vsnprintf(buf, sizeof(buf), format, args);
146 alertpanel_message(_("Error"), buf);
149 static void alertpanel_show(void)
151 gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
152 manage_window_set_transient(GTK_WINDOW(dialog));
155 if (gdk_pointer_is_grabbed())
156 gdk_pointer_ungrab(GDK_CURRENT_TIME);
158 while ((value & G_ALERT_VALUE_MASK) == G_ALERTWAIT)
159 gtk_main_iteration();
161 gtk_widget_destroy(dialog);
164 alertpanel_is_open = FALSE;
168 static void alertpanel_create(const gchar *title,
169 const gchar *message,
170 const gchar *button1_label,
171 const gchar *button2_label,
172 const gchar *button3_label,
173 gboolean can_disable)
175 static GdkFont *titlefont;
180 GtkWidget *disable_chkbtn;
181 GtkWidget *confirm_area;
188 debug_print(_("Creating alert panel dialog...\n"));
190 dialog = gtk_dialog_new();
191 gtk_window_set_title(GTK_WINDOW(dialog), title);
192 gtk_window_set_policy(GTK_WINDOW(dialog), FALSE, FALSE, FALSE);
193 gtk_container_set_border_width
194 (GTK_CONTAINER(GTK_DIALOG(dialog)->action_area), 5);
195 gtk_window_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
196 gtk_signal_connect(GTK_OBJECT(dialog), "delete_event",
197 GTK_SIGNAL_FUNC(alertpanel_deleted),
198 (gpointer)G_ALERTOTHER);
199 gtk_signal_connect(GTK_OBJECT(dialog), "key_press_event",
200 GTK_SIGNAL_FUNC(alertpanel_close),
201 (gpointer)G_ALERTOTHER);
202 gtk_widget_realize(dialog);
204 /* for title label */
205 hbox = gtk_hbox_new(FALSE, 0);
206 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
207 hbox, TRUE, TRUE, 16);
210 /* pixmapwid = create_pixmapwid(dialog, GNUstep_xpm); */
211 /* gtk_box_pack_start(GTK_BOX(hbox), pixmapwid, FALSE, FALSE, 16); */
212 label = gtk_label_new(title);
213 gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 16);
214 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
215 style = gtk_style_copy(gtk_widget_get_style(label));
217 titlefont = gdk_fontset_load(TITLE_FONT);
219 style->font = titlefont;
220 gtk_widget_set_style(label, style);
222 /* for message and button(s) */
223 vbox = gtk_vbox_new(FALSE, 0);
224 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
227 /* for message label */
228 hbox = gtk_hbox_new(FALSE, 0);
229 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 20);
232 label = gtk_label_new(message);
233 gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 32);
234 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
235 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
239 button1_label = _("OK");
240 label2 = button2_label;
241 label3 = button3_label;
242 if (label2 && *label2 == '+') label2++;
243 if (label3 && *label3 == '+') label3++;
245 gtkut_button_set_create(&confirm_area,
246 &button1, button1_label,
247 button2_label ? &button2 : NULL, label2,
248 button3_label ? &button3 : NULL, label3);
250 gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
251 gtk_widget_grab_default(button1);
252 gtk_widget_grab_focus(button1);
253 if (button2_label && *button2_label == '+') {
254 gtk_widget_grab_default(button2);
255 gtk_widget_grab_focus(button2);
257 if (button3_label && *button3_label == '+') {
258 gtk_widget_grab_default(button3);
259 gtk_widget_grab_focus(button3);
262 gtk_signal_connect(GTK_OBJECT(button1), "clicked",
263 GTK_SIGNAL_FUNC(alertpanel_button_clicked),
264 GUINT_TO_POINTER(G_ALERTDEFAULT));
266 gtk_signal_connect(GTK_OBJECT(button2), "clicked",
267 GTK_SIGNAL_FUNC(alertpanel_button_clicked),
268 GUINT_TO_POINTER(G_ALERTALTERNATE));
270 gtk_signal_connect(GTK_OBJECT(button3), "clicked",
271 GTK_SIGNAL_FUNC(alertpanel_button_clicked),
272 GUINT_TO_POINTER(G_ALERTOTHER));
275 disable_chkbtn = gtk_check_button_new_with_label
276 (_("Show this message next time"));
277 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(disable_chkbtn),
279 gtk_box_pack_end(GTK_BOX(vbox), disable_chkbtn,
281 gtk_signal_connect(GTK_OBJECT(disable_chkbtn), "toggled",
282 GTK_SIGNAL_FUNC(alertpanel_button_toggled),
283 GUINT_TO_POINTER(G_ALERTDISABLE));
286 gtk_widget_show_all(dialog);
289 static void alertpanel_button_toggled(GtkToggleButton *button,
292 if (gtk_toggle_button_get_active(button))
293 value &= ~GPOINTER_TO_UINT(data);
295 value |= GPOINTER_TO_UINT(data);
298 static void alertpanel_button_clicked(GtkWidget *widget, gpointer data)
300 value = (value & ~G_ALERT_VALUE_MASK) | (AlertValue)data;
303 static gint alertpanel_deleted(GtkWidget *widget, GdkEventAny *event,
306 value = (value & ~G_ALERT_VALUE_MASK) | (AlertValue)data;
310 static void alertpanel_close(GtkWidget *widget, GdkEventAny *event,
313 if (event->type == GDK_KEY_PRESS)
314 if (((GdkEventKey *)event)->keyval != GDK_Escape)
317 value = (value & ~G_ALERT_VALUE_MASK) | (AlertValue)data;