00001 /* 00002 * Copyright (c) 2011 MLBA. 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 QDISPATCH_H_ 00024 #define QDISPATCH_H_ 00025 00026 #include "qdispatchglobal.h" 00027 #include "qdispatchqueue.h" 00028 00029 QT_BEGIN_HEADER 00030 QT_BEGIN_NAMESPACE 00031 00032 class QDispatchQueue; 00033 class QTime; 00034 class QString; 00035 00036 QT_MODULE(Dispatch) 00037 00038 00049 class Q_DISPATCH_EXPORT QDispatch { 00050 00051 public: 00052 00057 enum Priority { HIGH, DEFAULT, LOW }; 00058 00064 static QDispatchQueue mainQueue(); 00073 static QDispatchQueue globalQueue(Priority p = DEFAULT); 00078 static QDispatchQueue currentQueue(); 00082 static dispatch_time_t asDispatchTime(const QTime&); 00091 static QTime asQTime(dispatch_time_t t); 00092 00093 private: 00094 QDispatch(); 00095 00096 }; 00097 00098 QT_END_NAMESPACE 00099 QT_END_HEADER 00100 00101 #endif /* QDISPATCH_H_ */