00001 /* 00002 * Copyright (c) 2011-2012 MLBA-Team. All rights reserved. 00003 * 00004 * @MLBA_OPEN_LICENSE_HEADER_START@ 00005 * 00006 * Licensed under the Apache License, Version 2.0 (the "License"); 00007 * you may not use this file except in compliance with the License. 00008 * You may obtain a copy of the License at 00009 * 00010 * http://www.apache.org/licenses/LICENSE-2.0 00011 * 00012 * Unless required by applicable law or agreed to in writing, software 00013 * distributed under the License is distributed on an "AS IS" BASIS, 00014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00015 * See the License for the specific language governing permissions and 00016 * limitations under the License. 00017 * 00018 * @MLBA_OPEN_LICENSE_HEADER_END@ 00019 */ 00020 00021 00022 00023 #ifndef QBLOCKRUNNABLE_H_ 00024 #define QBLOCKRUNNABLE_H_ 00025 00026 #include <QtCore/qrunnable.h> 00027 #include "qdispatchglobal.h" 00028 00034 #ifdef XDISPATCH_HAS_BLOCKS 00035 00036 QT_BEGIN_HEADER 00037 QT_BEGIN_NAMESPACE 00038 00039 QT_MODULE(Dispatch) 00040 00041 00048 class Q_DISPATCH_EXPORT QBlockRunnable : public QRunnable { 00049 00050 public: 00058 QBlockRunnable(dispatch_block_t b) 00059 : QRunnable(), block(XDISPATCH_BLOCK_PERSIST(b)) {} 00060 QBlockRunnable(const QBlockRunnable& other) 00061 : QRunnable(other), block(XDISPATCH_BLOCK_COPY(other.block)) {} 00062 virtual ~QBlockRunnable() { 00063 XDISPATCH_BLOCK_DELETE(block); 00064 } 00065 00066 virtual void run(){ 00067 XDISPATCH_BLOCK_EXEC(block)(); 00068 }; 00069 00070 private: 00071 dispatch_block_store block; 00072 00073 }; 00074 00075 QT_END_NAMESPACE 00076 QT_END_HEADER 00077 00078 #endif 00079 00082 #endif /* QBLOCKRUNNABLE_H_ */
