qoccapplication.h

Go to the documentation of this file.

/************************************************************************************
**
** This file is part of the QtOPENCASCADE Toolkit.
**
** Copyright (C) 2006, 2007, 2008 QtOCC Team Members
**               Peter Dolbey, Marc Britten, Stephane Routelous
**               Stefan Boeykens, Pawel Dobrolowski, Walter Steffe
**               Álvaro Castro Castilla, Dirk Burski, Fotis Sioutis
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Lesser General Public
** License as published by the Free Software Foundation; either
** version 2.1 of the License, or (at your option) any later version.
**
** This library is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
** Lesser General Public License for more details.
**
** You should have received a copy of the GNU Lesser General Public
** License along with this library; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
**
***********************************************************************************/
#ifndef QOCCAPPLICATION_H
#define QOCCAPPLICATION_H

#include <QtCore/QObject>
#include <QtGui/QApplication>
#include <QtGui/QPixmap>
#include <QtGui/QSplashScreen>

#include "qocc.h"

class QoccDocument;
class QOCC_DECLSPEC QoccApplication : public QApplication
{

        Q_OBJECT

public:

    QoccApplication( int &argc, char **argv, int = QT_VERSION );
    ~QoccApplication( );

        void splashScreen ( const QPixmap &pixmap = QPixmap() );
        void splashMessage ( const QString &message,
                                                 int alignment = Qt::AlignLeft,
                                                 const QColor &color = Qt::black );
        void splashFinish ( QWidget* w, long millisecs );
        void msleep ( unsigned long millisecs );

        QoccDocument* createDocument();
        GEOMImpl_Gen* getEngine() { return myEngine; }

        void Undo( QoccDocument* aDoc );
        void Redo( QoccDocument* aDoc );

        bool SaveDocument( QoccDocument* aDoc );
        bool SaveDocumentAs( QoccDocument* aDoc, char* theFormat, char* theFileName );

        QoccDocument* QoccApplication::LoadDocument( char* theFileName );

        bool ResetDocument( QoccDocument* aDoc );

        // Utility Getter Functions
        GEOMImpl_IBasicOperations*              basicOps    ( int id ) { return getEngine()->GetIBasicOperations( id ); }
        GEOMImpl_ITransformOperations*  transformOps( int id ) { return getEngine()->GetITransformOperations( id ); }
        GEOMImpl_I3DPrimOperations*             primitiveOps( int id ) { return getEngine()->GetI3DPrimOperations( id ); }
        GEOMImpl_IShapesOperations*             shapesOps   ( int id ) { return getEngine()->GetIShapesOperations( id ); }
        GEOMImpl_IBlocksOperations*             blocksOps   ( int id ) { return getEngine()->GetIBlocksOperations( id ); }
        GEOMImpl_IMeasureOperations*    measureOps  ( int id ) { return getEngine()->GetIMeasureOperations( id ); }
        GEOMImpl_IBooleanOperations*    booleanOps  ( int id ) { return getEngine()->GetIBooleanOperations( id ); }
        GEOMImpl_ICurvesOperations*             curvesOps   ( int id ) { return getEngine()->GetICurvesOperations( id ); }
        GEOMImpl_ILocalOperations*              localOps    ( int id ) { return getEngine()->GetILocalOperations( id ); }
        GEOMImpl_IInsertOperations*             insertOps   ( int id ) { return getEngine()->GetIInsertOperations( id ); }
        GEOMImpl_IHealingOperations*    healingOps  ( int id ) { return getEngine()->GetIHealingOperations( id ); }
        GEOMImpl_IGroupOperations*              groupOps    ( int id ) { return getEngine()->GetIGroupOperations( id ); }
        
private:

        QSplashScreen* mySplash;
        GEOMImpl_Gen*  myEngine;
        int                        myNextID;

};

#define qGeomApp (static_cast<QoccApplication *>(QCoreApplication::instance()))
#define qGeomEngine qGeomApp->getEngine()

#endif // QOCCAPPLICATION_H

---