loadWidget.hh

/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
 *                           www.openflipper.org                             *
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 *  This file is part of OpenFlipper.                                        *
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/*===========================================================================*\
 *                                                                           *
 *   $Revision: 6727 $                                                         *
 *   $Author: moebius $                                                      *
 *   $Date: 2009-08-05 08:03:50 +0200 (Mi, 05. Aug 2009) $                   *
 *                                                                           *
\*===========================================================================*/




#include <QtGui>
#include <QDirModel>

#include <OpenFlipper/common/Types.hh>
#include <OpenFlipper/Core/Core.hh>

class LoadWidget : public QFileDialog
{
  Q_OBJECT
  public:
    LoadWidget(std::vector<fileTypes>& _supportedTypes , QWidget *parent = 0 );
    ~LoadWidget();

  signals:
    void load(QString _filename, DataType _type, int& _id);
    void save(int _id, QString _filename);
    
  private slots:
    void slotSetLoadFilters(int _typeIndex);
    void slotSetSaveFilters(int _typeIndex);
    void currentFilterChanged(QString _currentFilter); 

  private:
    int id_;
    bool loadMode_;
    QStringList lastPaths;
    std::vector<fileTypes>& supportedTypes_;
    

    
  public:
    int showLoad();
    int showSave(int _id, QString _filename);
    
  public slots :
    virtual void accept();
    
  private :
    void loadFile();
    void saveFile();
    
    QComboBox* typeBox_;
    
    QGroupBox*          box_;
    QHBoxLayout*        boxLayout_;
    QVector< QWidget* > boxWidgets_;

    bool step_;
    
};