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Diffstat (limited to 'tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnQueue.h')
| -rw-r--r-- | tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnQueue.h | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnQueue.h b/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnQueue.h deleted file mode 100644 index 04122ca3..00000000 --- a/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnQueue.h +++ /dev/null @@ -1,198 +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_QUEUE_H -#define _XN_QUEUE_H - -//--------------------------------------------------------------------------- -// Includes -//--------------------------------------------------------------------------- -#include "XnList.h" - -//--------------------------------------------------------------------------- -// Types -//--------------------------------------------------------------------------- -/** -* The queue -*/ -class XnQueue -{ -public: - /** - * Constructor. Initialize internal representations - */ - XnQueue() {} - /** - * Destructor. Destroy internal representations - */ - virtual ~XnQueue() {} - - /** - * Initialized the queue. This method should be called before calling any other method. - */ - virtual XnStatus Init() - { - return (XN_STATUS_OK); - } - - /** - * Push a new value to the queue - * - * @param value [in] The value to add to the queue - * - * @return XN_STATUS_ALLOC_FAILED Failed to add to the queue because no nodes are available. - */ - virtual XnStatus Push(XnValue const& value) - { - XnStatus nRetVal = XN_STATUS_OK; - - nRetVal = m_List.AddLast(value); - XN_IS_STATUS_OK(nRetVal); - - return (XN_STATUS_OK); - } - /** - * Pop the value at the top of the queue - * - * @param value [out] The value that was at the top of the queue - * - * @return XN_STATUS_IS_EMPTY The queue is empty - */ - virtual XnStatus Pop(XnValue& value) - { - if (IsEmpty()) - { - return XN_STATUS_IS_EMPTY; - } - - value = *(m_List.begin()); - return m_List.Remove(m_List.begin()); - } - - /** - * Get the value at the top of the queue (it is user responsibility to check queue is not empty) - * - * @return a reference to the object at head of the queue. - */ - XnValue const& Top() const - { - return *(m_List.begin()); - } - - /** - * Get the value at the top of the queue (it is user responsibility to check queue is not empty) - * - * @return a reference to the object at head of the queue. - */ - XnValue& Top() - { - return *(m_List.begin()); - } - - /** - * Check if queue is empty - */ - XnBool IsEmpty() const - { - return m_List.IsEmpty(); - } - - /** - * Get current size of queue - */ - virtual XnUInt32 Size() const - { - return m_List.Size(); - } - -private: - XN_DISABLE_COPY_AND_ASSIGN(XnQueue); - - /** The internal XnList with which the queue is implemented. */ - XnList m_List; -}; - -/** -* Declares a queue of type @a Type, named @a ClassName. The class uses @a Translator for translating -* from @a Type to XnValue. It is declared using the declspec @a decl. -* It inherits from @a base. Note that @a base must be a derivative of XnQueue. -*/ -#define XN_DECLARE_QUEUE_WITH_TRANSLATOR_DECL(decl, Type, ClassName, Translator, base) \ - class decl ClassName : public base \ - { \ - public: \ - ClassName() {} \ - ~ClassName() \ - { \ - /* We do this using Pop() to make sure memory is freed. */ \ - Type dummy; \ - while (Size() != 0) \ - Pop(dummy); \ - } \ - XnStatus Push(Type const& value) \ - { \ - XnValue val = Translator::CreateValueCopy(value); \ - XnStatus nRetVal = base::Push(val); \ - if (nRetVal != XN_STATUS_OK) \ - { \ - Translator::FreeValue(val); \ - return (nRetVal); \ - } \ - return XN_STATUS_OK; \ - } \ - XnStatus Pop(Type& value) \ - { \ - XnValue val; \ - XnStatus nRetVal = base::Pop(val); \ - if (nRetVal != XN_STATUS_OK) return (nRetVal); \ - value = Translator::GetFromValue(val); \ - Translator::FreeValue(val); \ - return XN_STATUS_OK; \ - } \ - inline Type const& Top() const { return Translator::GetFromValue(base::Top()); }\ - inline Type& Top() { return Translator::GetFromValue(base::Top()); } \ - private: \ - XN_DISABLE_COPY_AND_ASSIGN(ClassName); \ - }; - -/** -* Declares a queue of type @a Type, named @a ClassName. The class uses @a Translator for translating -* from @a Type to XnValue. -* It inherits from @a base. Note that @a base must be a derivative of XnQueue. -*/ -#define XN_DECLARE_QUEUE_WITH_TRANSLATOR(Type, ClassName, Translator, base) \ - XN_DECLARE_QUEUE_WITH_TRANSLATOR_DECL(, Type, ClassName, Translator, base) - -/** -* Declares a queue of type @a Type, named @a ClassName, that uses the default translator. -* It is declared using the declspec @a decl. -*/ -#define XN_DECLARE_QUEUE_DECL(decl, Type, ClassName) \ - XN_DECLARE_DEFAULT_VALUE_TRANSLATOR_DECL(decl, Type, XN_DEFAULT_TRANSLATOR_NAME(ClassName)) \ - XN_DECLARE_QUEUE_WITH_TRANSLATOR_DECL(decl, Type, ClassName, XN_DEFAULT_TRANSLATOR_NAME(ClassName), XnQueue) - -/** -* Declares a queue of type @a Type, named @a ClassName, that uses the default translator. -*/ -#define XN_DECLARE_QUEUE(Type, ClassName) \ - XN_DECLARE_QUEUE_DECL(, Type, ClassName) - -#endif // _XN_QUEUE_H |