diff options
| author | 2008-07-14 11:34:20 +0000 | |
|---|---|---|
| committer | 2008-07-14 11:34:20 +0000 | |
| commit | 83f6ced61e3300fb03a4a018cf87a6a461acdea6 (patch) | |
| tree | 9421c46f24ccb806ec27d0488aa866012033cc94 /src | |
| parent | 687e9b393b76620e7b6447901ed100a9e8a2d6d5 (diff) | |
Added accessors to get/set the currently selected menu item in a menu
Diffstat (limited to 'src')
| -rw-r--r-- | src/emu/uimenu.c | 28 | ||||
| -rw-r--r-- | src/emu/uimenu.h | 11 |
2 files changed, 39 insertions, 0 deletions
diff --git a/src/emu/uimenu.c b/src/emu/uimenu.c index bb776cdb0b0..31ddcb3d79b 100644 --- a/src/emu/uimenu.c +++ b/src/emu/uimenu.c @@ -3119,3 +3119,31 @@ static void menu_render_triangle(bitmap_t *dest, const bitmap_t *source, const r } } } + + + +/*************************************************************************** + ACCESSORS +***************************************************************************/ + +/*------------------------------------------------- + ui_menu_get_selection - retrieves the index + of the currently selected menu item +-------------------------------------------------*/ + +int ui_menu_get_selection(ui_menu *menu) +{ + return menu->selected; +} + + + +/*------------------------------------------------- + ui_menu_set_selection - changes the index + of the currently selected menu item +-------------------------------------------------*/ + +void ui_menu_set_selection(ui_menu *menu, int selected) +{ + menu->selected = selected; +} diff --git a/src/emu/uimenu.h b/src/emu/uimenu.h index e1b507b6769..87036025dfb 100644 --- a/src/emu/uimenu.h +++ b/src/emu/uimenu.h @@ -139,4 +139,15 @@ void ui_menu_force_game_select(void); int ui_menu_is_force_game_select(void); + +/* ----- accessors ----- */ + +/* retrieves the index of the currently selected menu item */ +int ui_menu_get_selection(ui_menu *menu); + +/* changes the index of the currently selected menu item */ +void ui_menu_set_selection(ui_menu *menu, int selected); + + + #endif /* __UIMENU_H__ */ |
