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77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: pqPythonEventSource.h
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Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
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All rights reserved.
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ParaView is a free software; you can redistribute it and/or modify it
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under the terms of the ParaView license version 1.2.
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See License_v1.2.txt for the full ParaView license.
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A copy of this license can be obtained by contacting
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Kitware Inc.
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28 Corporate Drive
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Clifton Park, NY 12065
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USA
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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=========================================================================*/
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#ifndef _pqPythonEventSource_h
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#define _pqPythonEventSource_h
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#include "pqThreadedEventSource.h"
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#include <QString>
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/** Concrete implementation of pqEventSource that retrieves events recorded
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by pqPythonEventObserver */
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class QTTESTING_EXPORT pqPythonEventSource :
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public pqThreadedEventSource
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{
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Q_OBJECT
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public:
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pqPythonEventSource(QObject* p = 0);
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~pqPythonEventSource();
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void setContent(const QString& path);
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static QString getProperty(QString& object, QString& prop);
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static void setProperty(QString& object, QString& prop, const QString& value);
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static QStringList getChildren(QString& object);
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static QString invokeMethod(QString& object, QString& method);
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protected:
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virtual void run();
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virtual void start();
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protected slots:
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void threadGetProperty();
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void threadSetProperty();
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void threadGetChildren();
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void threadInvokeMethod();
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private:
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class pqInternal;
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pqInternal* Internal;
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/// method called to initialize Python. This can be called several times. It
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/// will init Python only if it hasn't been already.
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void initPythonIfNeeded();
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};
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#endif // !_pqPythonEventSource_h
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