scv::ButtonGroup Class Reference

A group of mutually exclusive StateButtons. More...

#include <ButtonGroup.h>

Public Member Functions
int	getActive (void)
	Returns the index of the currently active widget in the group.

Friends
class	StateButton

Detailed Description

A group of mutually exclusive StateButtons.

If several StateButtons are added to the same ButtonGroup, it will ensure that only one of those can be active at any given time. (Commonly used with RadioButtons.)

Member Function Documentation

int scv::ButtonGroup::getActive

(

void

)

Returns the index of the currently active widget in the group.

Widgets are numbered from 0 in the order they have been added to the button group. A value of -1 indicates that no widget is currently selected.

Friends And Related Function Documentation

friend class StateButton

friend

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The documentation for this class was generated from the following files:

• include/SCV/ButtonGroup.h
• SCV/src/ButtonGroup.cpp