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IgQtRangeSetting.h

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#ifndef IGUANA_GL_BROWSERS_IG_QT_RANGE_SETTING_H
# define IGUANA_GL_BROWSERS_IG_QT_RANGE_SETTING_H

//<<<<<< INCLUDES                                                       >>>>>>

# include "Iguana/GLBrowsers/interface/config.h"
# include <qdialog.h>

//<<<<<< PUBLIC DEFINES                                                 >>>>>>
//<<<<<< PUBLIC CONSTANTS                                               >>>>>>
//<<<<<< PUBLIC TYPES                                                   >>>>>>

class QLineEdit;
class QPushButton;
class QGridLayout;
class QLabel;

//<<<<<< PUBLIC VARIABLES                                               >>>>>>
//<<<<<< PUBLIC FUNCTIONS                                               >>>>>>
//<<<<<< CLASS DECLARATIONS                                             >>>>>>

class IGUANA_GL_BROWSERS_API IgQtRangeSetting : public QDialog
{
    Q_OBJECT
public:

    IgQtRangeSetting (QWidget* parent = 0, 
                     const char* name = 0, 
                     bool modal = FALSE, 
                     WFlags fl = 0);
    
    bool             isValueChanged (void) const;
    bool             isRangeChanged (void) const;
    bool             isStepChanged (void) const;
    bool             isPrecisionChanged (void) const;
    bool             isApplied (void) const;

    QString          getValue (void) const;
    QString          getMin (void) const;
    QString          getMax (void) const;
    QString          getSmall (void) const;
    QString          getLong (void) const;
    QString          getPrecision (void) const;

    void             setValue (const QString&);
    void             setRange (const QString& min,
                               const QString& max);
    void             setMin (const QString&);
    void             setMax (const QString&);
    void             setStep (const QString& smallStep,
                              const QString& longStep);
    void             setSmall (const QString&);
    void             setLong (const QString&);
    void             setPrecision (const QString&);
    
    void             clear (void);
    
public slots:
    void             valueChanged (const QString&);
    void             rangeChanged (const QString&);
    void             stepChanged (const QString&);
    void             precisionChanged (const QString&);
    
    void             enablePrecision (bool enable=true);
    void             enableValue     (bool enable=true);
    void             enableStep      (bool enable=true);
    void             enableRange     (bool enable=true);
    virtual void     apply ();
    virtual void     cancel ();

protected:
    QGridLayout *m_layout;
    QLineEdit   *m_value;
    QLineEdit   *m_min;
    QLineEdit   *m_max;
    QLineEdit   *m_small;
    QLineEdit   *m_long;
    QLineEdit   *m_precision;
    QPushButton *m_cancel;
    QPushButton *m_ok;
    bool        m_valueChanged;
    bool        m_rangeChanged;
    bool        m_stepChanged;
    bool        m_precisionChanged;
    bool        m_applied;
};

//<<<<<< INLINE PUBLIC FUNCTIONS                                        >>>>>>
//<<<<<< INLINE MEMBER FUNCTIONS                                        >>>>>>

#endif // IGUANA_GL_BROWSERS_IG_QT_RANGE_SETTING_H

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