| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/ui/simple_message_box.h" |
| |
| #include "base/message_loop.h" |
| #include "base/utf_string_conversions.h" |
| #include "chrome/browser/ui/gtk/gtk_util.h" |
| |
| namespace { |
| |
| void SetDialogTitle(GtkWidget* dialog, const string16& title) { |
| gtk_window_set_title(GTK_WINDOW(dialog), UTF16ToUTF8(title).c_str()); |
| |
| // The following code requires the dialog to be realized. |
| gtk_widget_realize(dialog); |
| |
| // Make sure it's big enough to show the title. |
| GtkRequisition req; |
| gtk_widget_size_request(dialog, &req); |
| int width; |
| gtk_util::GetWidgetSizeFromCharacters(dialog, title.length(), 0, |
| &width, NULL); |
| // The fudge factor accounts for extra space needed by the frame |
| // decorations as well as width differences between average text and the |
| // actual title text. |
| width = width * 1.2 + 50; |
| |
| if (width > req.width) |
| gtk_widget_set_size_request(dialog, width, -1); |
| } |
| |
| int g_dialog_response; |
| |
| void HandleOnResponseDialog(GtkWidget* widget, int response, void* user_data) { |
| g_dialog_response = response; |
| gtk_widget_destroy(widget); |
| MessageLoop::current()->QuitNow(); |
| } |
| |
| } // namespace |
| |
| namespace browser { |
| |
| void ShowMessageBox(gfx::NativeWindow parent, |
| const string16& title, |
| const string16& message, |
| MessageBoxType type) { |
| GtkMessageType gtk_message_type = GTK_MESSAGE_INFO; |
| if (type == MESSAGE_BOX_TYPE_WARNING) |
| gtk_message_type = GTK_MESSAGE_WARNING; |
| |
| GtkWidget* dialog = gtk_message_dialog_new(parent, |
| GTK_DIALOG_MODAL, |
| gtk_message_type, |
| GTK_BUTTONS_OK, |
| "%s", |
| UTF16ToUTF8(message).c_str()); |
| gtk_util::ApplyMessageDialogQuirks(dialog); |
| SetDialogTitle(dialog, title); |
| |
| gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); |
| g_signal_connect(dialog, "response", G_CALLBACK(gtk_widget_destroy), NULL); |
| gtk_util::ShowDialog(dialog); |
| } |
| |
| bool ShowQuestionMessageBox(gfx::NativeWindow parent, |
| const string16& title, |
| const string16& message) { |
| GtkWidget* dialog = gtk_message_dialog_new(parent, |
| GTK_DIALOG_MODAL, |
| GTK_MESSAGE_QUESTION, |
| GTK_BUTTONS_YES_NO, |
| "%s", |
| UTF16ToUTF8(message).c_str()); |
| gtk_util::ApplyMessageDialogQuirks(dialog); |
| SetDialogTitle(dialog, title); |
| |
| gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_YES); |
| g_signal_connect(dialog, |
| "response", |
| G_CALLBACK(HandleOnResponseDialog), |
| NULL); |
| gtk_util::ShowDialog(dialog); |
| // Not gtk_dialog_run as it prevents timers from running in the unit tests. |
| MessageLoop::current()->Run(); |
| return g_dialog_response == GTK_RESPONSE_YES; |
| } |
| |
| } // namespace browser |