wxUIntProperty Class Reference

Basic property with unsigned integer value. Seamlessly supports 64-bit integer (wxULongLong) on overflow. More...

#include <props.h>

Inheritance diagram for wxUIntProperty:

Public Member Functions
virtual bool	IntToValue (wxVariant &variant, int number, int argFlags=0) const
virtual bool	ValidateValue (wxVariant &value, wxPGValidationInfo &validationInfo) const
	wxUIntProperty (const wxString &label, const wxString &name, const wxULongLong &value)
	wxUIntProperty (const wxString &label=wxPG_LABEL, const wxString &name=wxPG_LABEL, unsigned long value=0)
virtual	~wxUIntProperty ()
Protected Attributes
wxByte	m_base
wxByte	m_prefix
wxByte	m_realBase
Private Member Functions
void	Init ()

Detailed Description

Basic property with unsigned integer value. Seamlessly supports 64-bit integer (wxULongLong) on overflow.

Supported special attributes:

"Min", "Max": Specify acceptable value range.
"Base": Define base. Valid constants are wxPG_BASE_OCT, wxPG_BASE_DEC, wxPG_BASE_HEX and wxPG_BASE_HEXL (lowercase characters). Arbitrary bases are not supported.
"Prefix": Possible values are wxPG_PREFIX_NONE, wxPG_PREFIX_0x, and wxPG_PREFIX_DOLLAR_SIGN. Only wxPG_PREFIX_NONE works with Decimal and Octal numbers.

Remarks:

For example how to use seamless 64-bit integer support, see wxIntProperty documentation (just use wxULongLong instead of wxLongLong).

Definition at line 442 of file props.h.

Constructor & Destructor Documentation

wxUIntProperty::wxUIntProperty	(	const wxString &	label = `wxPG_LABEL`,
		const wxString &	name = `wxPG_LABEL`,
		unsigned long	value = `0`
	)

virtual wxUIntProperty::~wxUIntProperty ( ) [virtual]

wxUIntProperty::wxUIntProperty	(	const wxString &	label,
		const wxString &	name,
		const wxULongLong &	value
	)

Member Function Documentation

void wxUIntProperty::Init ( ) [private]

Reimplemented from wxPGProperty.

virtual bool wxUIntProperty::IntToValue	(	wxVariant &	value,
		int	number,
		int	argFlags = `0`
	)			const `[virtual]`

Converts 'number' (including choice selection) into proper value 'variant'. Returns true if new (different than m_value) value could be interpreted from the integer.

Parameters:

argFlags

If wxPG_FULL_VALUE is set, returns complete, storable value instead of displayable

Remarks:

Default implementation may work correctly if used value type is int.
If property is not supposed to use choice or spinctrl or other editor with int-based value, it is not necessary to implement this method.
If property uses choice control, and displays a dialog on some choice items, then it is preferred to display that dialog in IntToValue instead of OnEvent.
You might want to take into account that m_value is Null variant if property value is unspecified (which is usually only case if you explicitly enabled that sort behavior).

Reimplemented from wxPGProperty.