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+//
+// libavg - Media Playback Engine.
+// Copyright (C) 2003-2014 Ulrich von Zadow
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// Current versions can be found at www.libavg.de
+//
+
+#ifndef _LibMTDevInputDevice_H_
+#define _LibMTDevInputDevice_H_
+
+#include "../api.h"
+#include "MultitouchInputDevice.h"
+#include "Event.h"
+
+#include "../base/Rect.h"
+
+#include <vector>
+#include <set>
+#include <map>
+
+struct mtdev;
+
+namespace avg {
+
+class AVG_API LibMTDevInputDevice: public MultitouchInputDevice
+{
+public:
+ LibMTDevInputDevice();
+ virtual ~LibMTDevInputDevice();
+ virtual void start();
+
+ std::vector<EventPtr> pollEvents();
+
+private:
+ void processEvents(const std::set<int>& changedIDs);
+ TouchEventPtr createEvent(int id, Event::Type type, IntPoint pos);
+
+ int m_DeviceFD;
+ int m_LastID;
+ mtdev* m_pMTDevice;
+ IntRect m_Dimensions;
+
+ struct TouchData
+ {
+ TouchData() { id = -1; }
+ int id;
+ bool bUp;
+ IntPoint pos;
+ };
+ std::map<int, TouchData> m_Slots;
+
+};
+
+typedef boost::shared_ptr<LibMTDevInputDevice> LibMTDevInputDevicePtr;
+
+}
+
+#endif
+