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// 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 "remoting/host/continue_window.h"
#include <gtk/gtk.h>
#include "base/compiler_specific.h"
#include "base/logging.h"
#include "base/utf_string_conversions.h"
#include "remoting/host/ui_strings.h"
#include "ui/base/gtk/gtk_signal.h"
namespace remoting {
class ContinueWindowGtk : public remoting::ContinueWindow {
public:
explicit ContinueWindowGtk(const UiStrings* ui_strings);
virtual ~ContinueWindowGtk();
virtual void Show(const ContinueSessionCallback& callback) OVERRIDE;
virtual void Hide() OVERRIDE;
private:
CHROMEGTK_CALLBACK_1(ContinueWindowGtk, void, OnResponse, int);
void CreateWindow();
ContinueSessionCallback callback_;
GtkWidget* continue_window_;
// Points to the localized strings.
const UiStrings* ui_strings_;
DISALLOW_COPY_AND_ASSIGN(ContinueWindowGtk);
};
ContinueWindowGtk::ContinueWindowGtk(const UiStrings* ui_strings)
: continue_window_(NULL),
ui_strings_(ui_strings) {
}
ContinueWindowGtk::~ContinueWindowGtk() {
}
void ContinueWindowGtk::CreateWindow() {
if (continue_window_)
return;
continue_window_ = gtk_dialog_new_with_buttons(
UTF16ToUTF8(ui_strings_->product_name).c_str(),
NULL,
static_cast<GtkDialogFlags>(GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR),
UTF16ToUTF8(ui_strings_->stop_sharing_button_text).c_str(),
GTK_RESPONSE_CANCEL,
UTF16ToUTF8(ui_strings_->continue_button_text).c_str(),
GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response(GTK_DIALOG(continue_window_),
GTK_RESPONSE_OK);
gtk_window_set_resizable(GTK_WINDOW(continue_window_), FALSE);
// Set always-on-top, otherwise this window tends to be obscured by the
// DisconnectWindow.
gtk_window_set_keep_above(GTK_WINDOW(continue_window_), TRUE);
g_signal_connect(continue_window_, "response",
G_CALLBACK(OnResponseThunk), this);
GtkWidget* content_area =
gtk_dialog_get_content_area(GTK_DIALOG(continue_window_));
GtkWidget* text_label =
gtk_label_new(UTF16ToUTF8(ui_strings_->continue_prompt).c_str());
gtk_label_set_line_wrap(GTK_LABEL(text_label), TRUE);
// TODO(lambroslambrou): Fix magic numbers, as in disconnect_window_gtk.cc.
gtk_misc_set_padding(GTK_MISC(text_label), 12, 12);
gtk_container_add(GTK_CONTAINER(content_area), text_label);
gtk_widget_show_all(content_area);
}
void ContinueWindowGtk::Show(const ContinueSessionCallback& callback) {
callback_ = callback;
CreateWindow();
gtk_window_set_urgency_hint(GTK_WINDOW(continue_window_), TRUE);
gtk_window_present(GTK_WINDOW(continue_window_));
}
void ContinueWindowGtk::Hide() {
if (continue_window_) {
gtk_widget_destroy(continue_window_);
continue_window_ = NULL;
}
}
void ContinueWindowGtk::OnResponse(GtkWidget* dialog, int response_id) {
callback_.Run(response_id == GTK_RESPONSE_OK);
Hide();
}
scoped_ptr<ContinueWindow> ContinueWindow::Create(const UiStrings* ui_strings) {
return scoped_ptr<ContinueWindow>(new ContinueWindowGtk(ui_strings));
}
} // namespace remoting
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