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/****************************************************************************
* *
* PrimeSense Sensor 5.x Alpha *
* Copyright (C) 2011 PrimeSense Ltd. *
* *
* This file is part of PrimeSense Sensor. *
* *
* PrimeSense Sensor 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 3 of the License, or *
* (at your option) any later version. *
* *
* PrimeSense Sensor 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 PrimeSense Sensor. If not, see <http://www.gnu.org/licenses/>.*
* *
****************************************************************************/
#ifndef __XN_MULTI_PROP_CHANGED_HANDLER_H__
#define __XN_MULTI_PROP_CHANGED_HANDLER_H__
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include <XnOpenNI.h>
#include <XnStringsHash.h>
#include "XnSensorProductionNode.h"
#include <XnDevice.h>
//---------------------------------------------------------------------------
// XnMultiPropChangedHandler
//---------------------------------------------------------------------------
class XnMultiPropChangedHandler
{
public:
XnMultiPropChangedHandler(XnSensorProductionNode* pNode, const XnChar* strModule = NULL);
virtual ~XnMultiPropChangedHandler();
XnStatus AddProperty(const XnChar* strName);
XnStatus AddProperties(const XnChar** strNames);
void Unregister();
protected:
virtual void OnModulePropertyChanged(const XnChar* strModule, const XnChar* strProperty) = 0;
private:
static void XN_CALLBACK_TYPE PropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie);
XN_DECLARE_STRINGS_HASH(XnCallbackHandle, XnPropertyHandleHash);
XnPropertyHandleHash m_Registered;
XnSensorProductionNode* m_pNode;
const XnChar* m_strModule;
};
//---------------------------------------------------------------------------
// XnMultiPropStateChangedHandler
//---------------------------------------------------------------------------
class XnMultiPropStateChangedHandler : public XnMultiPropChangedHandler
{
public:
XnMultiPropStateChangedHandler(XnSensorProductionNode* pNode, XnModuleStateChangedHandler handler, void* pCookie, const XnChar* strModule = NULL);
protected:
virtual void OnModulePropertyChanged(const XnChar* strModule, const XnChar* strProperty);
private:
XnModuleStateChangedHandler m_pHandler;
void* m_pCookie;
};
#endif // __XN_MULTI_PROP_CHANGED_HANDLER_H__
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