/*===========================================================================*\
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*                              OpenFlipper                                   *
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 *           Department of Computer Graphics and Multimedia                  *
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\*===========================================================================*/



#ifndef VSI_MATRIX4X4WIDGET_HH
#define VSI_MATRIX4X4WIDGET_HH

//== INCLUDES =================================================================
#include "../parser/typeWidget.hh"

//== FORWARDDECLARATIONS ======================================================
class QLineEdit;

//== NAMESPACES ===============================================================
namespace VSI {

//== CLASS DEFINITION =========================================================

/** Widget to configure number inputs
 */

class Matrix4x4Widget : public TypeWidget {
  Q_OBJECT

  public:
    /// Constructor
    Matrix4x4Widget (QMap <QString, QString> &_hints, QString _typeName, QWidget *_parent = NULL);

    /// Destructor
    ~Matrix4x4Widget ();

    /// Convert current value to string
    QString toValue ();

    /// Read value from string
    void fromValue (QString _from);

    /// Reset to default
    void toDefault ();

  private slots:
    void editingFinished ();

  private:

    float current_[16];
    float default_[16];

    QLineEdit *fields_[16];
};
//=============================================================================
}
//=============================================================================

#endif