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add widget parameter in item action function callback. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@863 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com 2010-08-17 23:29:32 +00:00
parent 9a3f67746f
commit 0c31a7c3ae
2 changed files with 7 additions and 4 deletions
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2
components/rtgui/include/rtgui/widgets/list_view.h
View File

@ -21,7 +21,7 @@
#include <rtgui/widgets/view.h> #include <rtgui/widgets/view.h>
typedef void (*item_action)(void* parameter); typedef void (*item_action)(struct rtgui_widget* widget, void* parameter);
struct rtgui_list_item struct rtgui_list_item
{ {
char* name; char* name;

9
components/rtgui/widgets/list_view.c
View File

@ -373,7 +373,8 @@ static rt_bool_t rtgui_list_view_onmouse(struct rtgui_list_view* view, struct rt
/* up event */ /* up event */
if (view->items[view->current_item].action != RT_NULL) if (view->items[view->current_item].action != RT_NULL)
{ {
view->items[view->current_item].action(view->items[view->current_item].parameter); view->items[view->current_item].action(RTGUI_WIDGET(view),
view->items[view->current_item].parameter);
} }
} }
} }
@ -407,7 +408,8 @@ static rt_bool_t rtgui_list_view_onmouse(struct rtgui_list_view* view, struct rt
/* up event */ /* up event */
if (view->items[view->current_item].action != RT_NULL) if (view->items[view->current_item].action != RT_NULL)
{ {
view->items[view->current_item].action(view->items[view->current_item].parameter); view->items[view->current_item].action(RTGUI_WIDGET(view),
view->items[view->current_item].parameter);
} }
} }
} }
@ -537,7 +539,8 @@ rt_bool_t rtgui_list_view_event_handler(struct rtgui_widget* widget, struct rtgu
case RTGUIK_RETURN: case RTGUIK_RETURN:
if (view->items[view->current_item].action != RT_NULL) if (view->items[view->current_item].action != RT_NULL)
{ {
view->items[view->current_item].action(view->items[view->current_item].parameter); view->items[view->current_item].action(RTGUI_WIDGET(view),
view->items[view->current_item].parameter);
} }
return RT_FALSE; return RT_FALSE;