itom 2.0.0
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00001 /* ******************************************************************** 00002 itom software 00003 URL: http://www.uni-stuttgart.de/ito 00004 Copyright (C) 2013, 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 PYTHONUITIMER_H 00024 #define PYTHONUITIMER_H 00025 00026 #include "pythonCommon.h" 00027 00028 #include <qstring.h> 00029 #include <qvariant.h> 00030 #include <qobject.h> 00031 00032 namespace ito 00033 { 00034 00035 class TimerCallback : public QObject 00036 { 00037 Q_OBJECT 00038 public: 00039 TimerCallback() : m_function(NULL), m_boundedInstance(NULL), m_callbackArgs(0), m_boundedMethod(0) {} 00040 ~TimerCallback() {} 00041 PyObject *m_function; //pyFunctionObject 00042 PyObject *m_boundedInstance; //self if bounded method, else null 00043 PyObject *m_callbackArgs; 00044 int m_boundedMethod; 00045 00046 public slots: 00047 void timeout(); 00048 }; 00049 00050 class PythonTimer 00051 { 00052 public: 00053 00054 //------------------------------------------------------------------------------------------------- 00055 // typedefs 00056 //------------------------------------------------------------------------------------------------- 00057 typedef struct 00058 { 00059 PyObject_HEAD 00060 QTimer *timer; 00061 PyObject* base; 00062 TimerCallback *callbackFunc; 00063 } 00064 PyTimer; 00065 00066 //------------------------------------------------------------------------------------------------- 00067 // Timer 00068 //------------------------------------------------------------------------------------------------- 00069 static void PyTimer_dealloc(PyTimer *self); 00070 static PyObject *PyTimer_new(PyTypeObject *type, PyObject *args, PyObject *kwds); 00071 static int PyTimer_init(PyTimer *self, PyObject *args, PyObject *kwds); 00072 static PyObject *PyTimer_repr(PyTimer *self); 00073 00074 static PyGetSetDef PyTimer_getseters[]; 00075 static PyMemberDef PyTimer_members[]; 00076 static PyMethodDef PyTimer_methods[]; 00077 static PyTypeObject PyTimerType; 00078 static PyModuleDef PyTimerModule; 00079 static PyObject *PyTimer_start(PyTimer *self); 00080 static PyObject *PyTimer_stop(PyTimer *self); 00081 static PyObject *PyTimer_isActive(PyTimer *self); 00082 static PyObject *PyTimer_setInterval(PyTimer *self, PyObject *args); 00083 }; 00084 00085 }; //end namespace ito 00086 00087 #endif