/*
* Copyright (C) 2011 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
* Authored by: Neil Jagdish Patel
*/
#ifndef _UNITY_SCREEN_H_
#define _UNITY_SCREEN_H_
#include
#include
#include
#include
#include
#include
#include
#include
#include
namespace unity
{
class UScreen : public sigc::trackable
{
public:
UScreen();
~UScreen();
static UScreen* GetDefault();
int GetPrimaryMonitor() const;
int GetMonitorWithMouse() const;
int GetMonitorAtPosition(int x, int y) const;
nux::Geometry const& GetMonitorGeometry(int monitor) const;
std::vector const& GetMonitors() const;
nux::Geometry GetScreenGeometry() const;
//
sigc::signal const&> changed;
sigc::signal resuming;
const std::string GetMonitorName(int output_number) const;
int GetPluggedMonitorsNumber() const;
private:
void Changed(GdkScreen* screen);
void Refresh();
protected:
static UScreen* default_screen_;
std::vector monitors_;
int primary_;
private:
glib::Object screen_;
glib::DBusProxy proxy_;
glib::Signal size_changed_signal_;
glib::Signal monitors_changed_signal_;
glib::Source::UniquePtr refresh_idle_;
};
} // Namespace
#endif // _UNITY_SCREEN_H_