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IgQtRangeMControlFloat.h

Go to the documentation of this file.

#ifndef IGUANA_GL_BROWSERS_IG_QT_RANGE_MCONTROL_FLOAT_H
# define IGUANA_GL_BROWSERS_IG_QT_RANGE_MCONTROL_FLOAT_H

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

# include "Iguana/GLBrowsers/interface/IgQtRangeMValueFloat.h"
# include "Iguana/GLBrowsers/interface/IgQtRangeMControl.h"

//<<<<<< PUBLIC DEFINES                                                 >>>>>>
//<<<<<< PUBLIC CONSTANTS                                               >>>>>>
//<<<<<< PUBLIC TYPES                                                   >>>>>>
//<<<<<< PUBLIC VARIABLES                                               >>>>>>
//<<<<<< PUBLIC FUNCTIONS                                               >>>>>>
//<<<<<< CLASS DECLARATIONS                                             >>>>>>

class IGUANA_GL_BROWSERS_API IgQtRangeMControlFloat : public IgQtRangeMControl,
                                                      public IgQtRangeMValueFloat
{
    Q_OBJECT
public:
    typedef IgQtRangeMValueFloat inherited;
    
    IgQtRangeMControlFloat (QWidget *parent, int parts,
                       float value = 0.,
                       const char *name = 0);

    IgQtRangeMControlFloat (QWidget *parent, int parts,
                       unsigned int size,
                       const float* values,
                       const char *name = 0);

    IgQtRangeMControlFloat (QWidget *parent, int parts,
                       const rangeMValues& values,
                       const char *name = 0);

    // implicit copy constructor
    // implicit assignment operator
    // implicit destructor

    virtual void        setPrecision (float precision);

    float       stringToNumber (const QString& val) const
    { return val.toFloat(); }
    
    using IgQtRangeMControl::setDirty;
    void                setDirty (bool dirty);

    void                resize (unsigned int size, float appendedValues = 0);
    
    float               getSmallStep (void) const;
    float               getLongStep (void) const;

    void                setSmallStep (float size);
    void                setLongStep (float size);

    void                setRange (float min, float max);

    virtual void        setValue (float newval);
    virtual void        setValue (unsigned int index, float newval);
    virtual void        setValue (unsigned int size, const float* newvals);
    virtual void        setValue (const rangeMValues& newvals);

    void                revMin (void);
    void                revLong (void);
    void                revSmall (void);
    void                fwdSmall (void);
    void                fwdLong (void);
    void                fwdMax (void);

    void                editSettings (void);

    QString             getSettingString (void) const;
    void                setSettingString (QString &setting);
    
signals:
    void                valueChanged (std::vector<float> delta);
    void                newValue (std::vector<float> newval);

protected:
    virtual void        emitSignals (void);
    virtual void        initialize (int parts);
    virtual void        adjustSliderSteps (void);
    virtual void        moveValue (float delta, MoveDirection dir);
    virtual void        fwdEnable (bool enable);
    virtual void        revEnable (bool enable);

    void                sliderChanged (int newval);
    void                textChanged (const QString &value);
    void                updateTextValue (void);

    float               m_longStep;
    float               m_smallStep;
};

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

#endif // IGUANA_GL_BROWSERS_IG_QT_RANGE_MCONTROL_FLOAT_H

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