ToggleControl::RadioGroup Class Reference
#include <ToggleControl.h>
Inheritance diagram for ToggleControl::RadioGroup:
Detailed Description
a little class for managing the currently active ToggleControl to allow radio buttons
Definition at line 16 of file ToggleControl.h.
Public Member Functions | |
| RadioGroup (bool must_have_one=true) | |
| constructor | |
| virtual void | activate (ToggleControl *next) |
| call this when a different ToggleControl wants to take over | |
| virtual ToggleControl * | getActive () const |
| returns the currently active control | |
| virtual void | setEnforced (bool must_have_one) |
| can change the "must have one" setting (enforced) | |
| virtual bool | getEnforced () const |
| returns the "must have one" setting (enforced) | |
Protected Attributes | |
| ToggleControl * | cur |
| the currently active control, or NULL | |
| bool | enforced |
| if true, the current control cannot turn off, a new one must be activated | |
Private Member Functions | |
| RadioGroup (const RadioGroup &) | |
| don't call | |
| RadioGroup & | operator= (const RadioGroup &) |
| don't call | |
Member Function Documentation
| virtual void ToggleControl::RadioGroup::activate | ( | ToggleControl * | next | ) | [inline, virtual] |
call this when a different ToggleControl wants to take over
implementation is trickier than you might think!
Definition at line 22 of file ToggleControl.h.
Referenced by ToggleControl::setRadioGroup(), and ToggleControl::setStatus().
The documentation for this class was generated from the following file:
