| // Copyright (c) 2011 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/process_singleton_dialog_linux.h" |
| |
| #include <gtk/gtk.h> |
| |
| #include <string> |
| |
| #include "base/basictypes.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "chrome/browser/ui/gtk/gtk_util.h" |
| #include "grit/chromium_strings.h" |
| #include "ui/base/gtk/gtk_signal.h" |
| #include "ui/base/l10n/l10n_util.h" |
| |
| namespace { |
| |
| class ProcessSingletonDialog { |
| public: |
| ProcessSingletonDialog(const std::string& message, |
| const std::string& relaunch_text); |
| |
| int GetResponseId() const { return response_id_; } |
| |
| private: |
| CHROMEGTK_CALLBACK_1(ProcessSingletonDialog, void, OnResponse, int); |
| |
| GtkWidget* dialog_; |
| int response_id_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ProcessSingletonDialog); |
| }; |
| |
| ProcessSingletonDialog::ProcessSingletonDialog( |
| const std::string& message, |
| const std::string& relaunch_text) { |
| dialog_ = gtk_message_dialog_new( |
| NULL, |
| static_cast<GtkDialogFlags>(0), |
| GTK_MESSAGE_ERROR, |
| GTK_BUTTONS_NONE, |
| "%s", |
| message.c_str()); |
| gtk_util::ApplyMessageDialogQuirks(dialog_); |
| gtk_window_set_title(GTK_WINDOW(dialog_), |
| l10n_util::GetStringUTF8(IDS_PRODUCT_NAME).c_str()); |
| gtk_dialog_add_button(GTK_DIALOG(dialog_), GTK_STOCK_QUIT, |
| GTK_RESPONSE_REJECT); |
| gtk_dialog_add_button(GTK_DIALOG(dialog_), relaunch_text.c_str(), |
| GTK_RESPONSE_ACCEPT); |
| gtk_dialog_set_default_response(GTK_DIALOG(dialog_), GTK_RESPONSE_ACCEPT); |
| |
| g_signal_connect(dialog_, "response", G_CALLBACK(OnResponseThunk), this); |
| |
| gtk_widget_show_all(dialog_); |
| base::MessageLoop::current()->Run(); |
| } |
| |
| void ProcessSingletonDialog::OnResponse(GtkWidget* dialog, int response_id) { |
| response_id_ = response_id; |
| gtk_widget_destroy(dialog_); |
| base::MessageLoop::current()->Quit(); |
| } |
| |
| } // namespace |
| |
| bool ShowProcessSingletonDialog(const base::string16& message, |
| const base::string16& relaunch_text) { |
| ProcessSingletonDialog dialog(base::UTF16ToUTF8(message), |
| base::UTF16ToUTF8(relaunch_text)); |
| return dialog.GetResponseId() == GTK_RESPONSE_ACCEPT; |
| } |