itom 1.3.0
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00001 /* ******************************************************************** 00002 itom software 00003 URL: http://www.uni-stuttgart.de/ito 00004 Copyright (C) 2013, Institut für Technische Optik (ITO), 00005 Universität Stuttgart, Germany 00006 00007 This file is part of itom and its software development toolkit (SDK). 00008 00009 itom is free software; you can redistribute it and/or modify it 00010 under the terms of the GNU Library General Public Licence as published by 00011 the Free Software Foundation; either version 2 of the Licence, or (at 00012 your option) any later version. 00013 00014 In addition, as a special exception, the Institut für Technische 00015 Optik (ITO) gives you certain additional rights. 00016 These rights are described in the ITO LGPL Exception version 1.0, 00017 which can be found in the file LGPL_EXCEPTION.txt in this package. 00018 00019 itom is distributed in the hope that it will be useful, but 00020 WITHOUT ANY WARRANTY; without even the implied warranty of 00021 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library 00022 General Public Licence for more details. 00023 00024 You should have received a copy of the GNU Library General Public License 00025 along with itom. If not, see <http://www.gnu.org/licenses/>. 00026 *********************************************************************** */ 00027 00028 #ifndef HELPERGRABBER_H 00029 #define HELPERGRABBER_H 00030 00031 #include "typeDefs.h" 00032 #include "addInGrabber.h" 00033 #include "sharedStructures.h" 00034 00035 #if !defined(Q_MOC_RUN) || defined(ITOMCOMMONQT_MOC) //only moc this file in itomCommonQtLib but not in other libraries or executables linking against this itomCommonQtLib 00036 00037 namespace ito 00038 { 00039 00040 //---------------------------------------------------------------------------------------------------------------------------------- 00059 class ITOMCOMMONQT_EXPORT threadCamera 00060 { 00061 private: 00062 ito::AddInGrabber *pMyCamera; 00063 ito::RetVal errorBuffer; 00064 ItomSharedSemaphoreLocker pMySemaphoreLocker; 00065 inline ito::RetVal securityChecks(); /* ! < Checks if pMyCamera and pMySemaphore are != NULL and if pMySemaphore has already waited still last commant (see setPosAbs / setPosRel) */ 00066 ito::RetVal waitForSemaphore(int timeOutMS = PLUGINWAIT); 00068 protected: 00069 00070 public: 00071 00072 threadCamera(QVector<ito::ParamBase> *parameterVector, int paramNumber); 00073 ~threadCamera(); 00075 ito::RetVal startDevice(int timeOutMS = PLUGINWAIT); 00076 ito::RetVal stopDevice(int timeOutMS = PLUGINWAIT); 00077 ito::RetVal acquire(const int trigger, int timeOutMS = PLUGINWAIT); 00078 ito::RetVal getVal(ito::DataObject &dObj, int timeOutMS = PLUGINWAIT); 00079 ito::RetVal copyVal(ito::DataObject &dObj, int timeOutMS = PLUGINWAIT); 00082 ito::RetVal getParam(ito::Param &val, int timeOutMS = PLUGINWAIT); 00083 ito::RetVal setParam(ito::ParamBase val, int timeOutMS = PLUGINWAIT); 00085 ito::RetVal getImageParams(int &bpp, int &xsize, int &ysize, int timeOutMS = PLUGINWAIT); 00086 }; 00087 00088 } // end namespace ito 00089 00090 #endif //#if !defined(Q_MOC_RUN) || defined(ITOMCOMMONQT_MOC) 00091 00092 #endif