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diff --git a/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnOSCpp.h b/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnOSCpp.h
deleted file mode 100644
index 4058feb7..00000000
--- a/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnOSCpp.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/****************************************************************************
-* *
-* OpenNI 1.x Alpha *
-* Copyright (C) 2011 PrimeSense Ltd. *
-* *
-* This file is part of OpenNI. *
-* *
-* OpenNI 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. *
-* *
-* OpenNI 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 OpenNI. If not, see <http://www.gnu.org/licenses/>. *
-* *
-****************************************************************************/
-#ifndef __XN_OS_CPP_H__
-#define __XN_OS_CPP_H__
-
-//---------------------------------------------------------------------------
-// Includes
-//---------------------------------------------------------------------------
-#include <XnOS.h>
-
-//---------------------------------------------------------------------------
-// Types
-//---------------------------------------------------------------------------
-class XnAutoCSLocker
-{
-public:
- inline XnAutoCSLocker(const XnAutoCSLocker& other) : m_hCS(other.m_hCS), m_bLocked(FALSE)
- {
- Lock();
- }
-
- inline XnAutoCSLocker& operator=(const XnAutoCSLocker& other)
- {
- Unlock();
- m_hCS = other.m_hCS;
- Lock();
- return *this;
- }
-
- inline XnAutoCSLocker(XN_CRITICAL_SECTION_HANDLE hCS) : m_hCS(hCS), m_bLocked(FALSE)
- {
- Lock();
- }
-
- inline ~XnAutoCSLocker()
- {
- Unlock();
- }
-
- inline void Lock()
- {
- if (!m_bLocked)
- {
- xnOSEnterCriticalSection(&m_hCS);
- m_bLocked = TRUE;
- }
- }
-
- inline void Unlock()
- {
- if (m_bLocked)
- {
- xnOSLeaveCriticalSection(&m_hCS);
- m_bLocked = FALSE;
- }
- }
-
-private:
- XN_CRITICAL_SECTION_HANDLE m_hCS;
- XnBool m_bLocked;
-};
-
-class XnAutoMutexLocker
-{
-public:
- inline XnAutoMutexLocker(XN_MUTEX_HANDLE hMutex, XnUInt32 nMilliseconds) : m_hMutex(hMutex)
- {
- m_nStatus = xnOSLockMutex(m_hMutex, nMilliseconds);
- }
-
- XnStatus GetStatus() const
- {
- return m_nStatus;
- }
-
- inline ~XnAutoMutexLocker()
- {
- if (m_nStatus == XN_STATUS_OK)
- {
- //Only unlock if we managed to lock in the first place
- xnOSUnLockMutex(m_hMutex);
- }
- }
-
-private:
- XN_MUTEX_HANDLE m_hMutex;
- XnStatus m_nStatus;
-};
-
-class XnOSEvent
-{
-public:
- XnOSEvent() : m_hEvent(NULL) {}
-
- ~XnOSEvent()
- {
- Close();
- }
-
- operator XN_EVENT_HANDLE() const
- {
- return m_hEvent;
- }
-
- XnStatus Create(XnBool bManualReset)
- {
- return xnOSCreateEvent(&m_hEvent, bManualReset);
- }
-
- XnStatus Create(const XnChar* strName, XnBool bManualReset, XnBool bAllowOtherUsers = FALSE)
- {
- return xnOSCreateNamedEventEx(&m_hEvent, strName, bManualReset, bAllowOtherUsers);
- }
-
- XnStatus Open(const XnChar* strName, XnBool bEnableOtherUsers = FALSE)
- {
- return xnOSOpenNamedEventEx(&m_hEvent, strName, bEnableOtherUsers);
- }
-
- XnStatus Close()
- {
- return (m_hEvent != NULL) ? xnOSCloseEvent(&m_hEvent) : XN_STATUS_OK;
- }
-
- XnStatus Set()
- {
- return xnOSSetEvent(m_hEvent);
- }
-
- XnStatus Reset()
- {
- return xnOSResetEvent(m_hEvent);
- }
-
- XnStatus Wait(XnUInt32 nMilliseconds)
- {
- return xnOSWaitEvent(m_hEvent, nMilliseconds);
- }
-
-private:
- XN_EVENT_HANDLE m_hEvent;
-};
-
-#endif // __XN_OS_CPP_H__