itom 2.2.1
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00001 /* ******************************************************************** 00002 itom software 00003 URL: http://www.uni-stuttgart.de/ito 00004 Copyright (C) 2016, Institut fuer Technische Optik (ITO), 00005 Universitaet Stuttgart, Germany 00006 00007 This file is part of itom. 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 itom is distributed in the hope that it will be useful, but 00015 WITHOUT ANY WARRANTY; without even the implied warranty of 00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library 00017 General Public Licence for more details. 00018 00019 You should have received a copy of the GNU Library General Public License 00020 along with itom. If not, see <http://www.gnu.org/licenses/>. 00021 *********************************************************************** */ 00022 00023 #ifndef USERINTERACTIONWATCHER_H 00024 #define USERINTERACTIONWATCHER_H 00025 00026 #include <qobject.h> 00027 00028 #include "../global.h" 00029 #include "common/sharedStructuresQt.h" 00030 #include "DataObject/dataobj.h" 00031 #include "common/shape.h" 00032 00033 #include <qpolygon.h> 00034 #include <qvector.h> 00035 #include <qsharedpointer.h> 00036 00037 namespace ito 00038 { 00039 00040 class UserInteractionWatcher : public QObject 00041 { 00042 Q_OBJECT 00043 00044 public: 00045 UserInteractionWatcher(QWidget *plotWidget, ito::Shape::ShapeType type, int maxNrOfPoints, QSharedPointer<QVector<ito::Shape> > shapes, ItomSharedSemaphore *semaphore, QObject *parent = 0); //constructor 00046 virtual ~UserInteractionWatcher(); //destructor 00047 00048 private: 00049 const QWidget *m_pPlotWidget; 00050 ItomSharedSemaphore *m_pSemaphore; 00051 int m_maxNrOfPoints; 00052 bool m_waiting; 00053 QSharedPointer<QVector<ito::Shape> > m_shapes; 00054 00055 private slots: 00056 void plotWidgetDestroyed(QObject *obj); 00057 void userInteractionDone(int type, bool aborted, QVector<ito::Shape> shapes); 00058 00059 public slots: 00060 00061 00062 signals: 00063 void finished(); 00064 void userInteractionStart(int type, bool start, int maxNrOfPoints); 00065 00066 }; 00067 00068 } //end namespace ito 00069 00070 #endif