diff options
| author | [email protected] <[email protected]> | 2010-05-26 23:58:47 +0000 |
|---|---|---|
| committer | [email protected] <[email protected]> | 2010-05-26 23:58:47 +0000 |
| commit | 5b91286805b21d39b9d0321dd515dc2bcd7ff8b3 (patch) | |
| tree | efd6467d84800483f35f80fb923ccffdb36e339f /components/rtgui/widgets | |
| parent | 94e758a2cd408c737d626d12baa629fca0c1f5c0 (diff) | |
add radiobutton drawing.
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@737 bbd45198-f89e-11dd-88c7-29a3b14d5316
Diffstat (limited to 'components/rtgui/widgets')
| -rw-r--r-- | components/rtgui/widgets/radiobox.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/components/rtgui/widgets/radiobox.c b/components/rtgui/widgets/radiobox.c index babf9f9ce1..5fbb79f0a6 100644 --- a/components/rtgui/widgets/radiobox.c +++ b/components/rtgui/widgets/radiobox.c @@ -224,13 +224,19 @@ void rtgui_radiobox_set_orientation(struct rtgui_radiobox* radiobox, int orienta void rtgui_radiobox_set_selection(struct rtgui_radiobox* radiobox, int selection)
{
+ rt_uint16_t old_item;
+
+ if (selection == radiobox->item_selection) return;
+
+ old_item = radiobox->item_selection;
if (selection >= 0 && selection < radiobox->item_count)
{
radiobox->item_selection = selection;
}
/* update radiobox widget */
- rtgui_theme_draw_radiobox(radiobox);
+ rtgui_theme_draw_radiobutton(radiobox, old_item);
+ rtgui_theme_draw_radiobutton(radiobox, radiobox->item_selection);
}
int rtgui_radiobox_get_selection(struct rtgui_radiobox* radiobox)
|