mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-17 18:30:58 +00:00
36 lines
790 B
Objective-C
36 lines
790 B
Objective-C
#ifndef __MenuGroup_h
|
|
#define __MenuGroup_h
|
|
|
|
#include "gui/Group.h"
|
|
|
|
/** A group of views for use as a menu.
|
|
|
|
A menu may consist of decorations and actual menu items. For correct
|
|
results, the decoration views must be added before the menu item views.
|
|
*/
|
|
@interface MenuGroup : Group
|
|
{
|
|
int base; ///< The index of the first menu item.
|
|
int current; ///< The currently selected menu item.
|
|
}
|
|
|
|
/** Set the index of the first menu item.
|
|
|
|
\param b The index of the first menu item.
|
|
*/
|
|
-(void) setBase: (int) b;
|
|
|
|
/** Select the next menu item.
|
|
|
|
Wraps back to the base menu item if the current menu item is the last.
|
|
*/
|
|
-(void) next;
|
|
|
|
/** Select the previous menu item.
|
|
|
|
Wraps to the last menu item if the current menu item is the base item.
|
|
*/
|
|
-(void) prev;
|
|
@end
|
|
|
|
#endif//__MenuGroup_h
|