VNumericLineEdit.h

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#pragma once
 
#include <QLineEdit>
 
#include "vapor/VAssert.h"
 
#include "VHBoxWidget.h"
#include "VStringLineEdit.h"
 
class VNumericFormatMenu;
class VCheckBoxAction;
class VSpinBoxAction;
 
 
class VNumericLineEdit : public VStringLineEdit {
    Q_OBJECT
 
protected:
    explicit VNumericLineEdit(int decimals = 5);
 
public:
    int GetNumDigits() const;
 
    void SetNumDigits(int digits);
 
    bool GetSciNotation() const;
 
    void SetSciNotation(bool sciNotation);
 
protected slots:
 
    virtual void _valueChanged() = 0;
 
    virtual void _showMenu(const QPoint &pos);
 
protected:
    VNumericFormatMenu *_menu;
 
    bool _sciNotation;
    int  _decimalDigits;
 
signals:
 
    // Required to propogate changes from the menus
    // up to Params, via PWidgets
    void DecimalDigitsChanged(int decimalDigits);
    void SciNotationChanged(bool sciNotation);
};