qgspythonrunner.h

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/***************************************************************************
    qgspythonrunner.h
    ---------------------
    begin                : May 2011
    copyright            : (C) 2011 by Martin Dobias
    email                : wonder dot sk at gmail dot com
 ***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
#ifndef QGSPYTHONRUNNER_H
#define QGSPYTHONRUNNER_H

#include <QString>

class CORE_EXPORT QgsPythonRunner
{
  public:

    static bool isValid();

    static bool run( const QString& command, const QString& messageOnError = QString() );

    static bool eval( const QString& command, QString& result );

    static void setInstance( QgsPythonRunner* runner );

  protected:
    QgsPythonRunner();
    virtual ~QgsPythonRunner();

    virtual bool runCommand( QString command, QString messageOnError = QString() ) = 0;

    virtual bool evalCommand( QString command, QString& result ) = 0;

    static QgsPythonRunner* mInstance;
};

#endif // QGSPYTHONRUNNER_H