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sync RTGUI with github(https://github.com/RT-Thread/RTGUI)

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a8dac7ed473f381b7042cf9d14028488192624c5
As always, full log is in GitHub.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2276 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
dzzxzz@gmail.com
2012-09-07 01:50:13 +00:00
parent fd425e792d
commit 9707b6ce0b
55 changed files with 8795 additions and 351 deletions
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30
components/rtgui/widgets/slider.c
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@@ -21,6 +21,8 @@
#define RTGUI_SLIDER_DEFAULT_MIN 0
#define RTGUI_SLIDER_DEFAULT_MAX 100
static rt_bool_t rtgui_slider_onunfocus(struct rtgui_object* object, rtgui_event_t* event);
static void _rtgui_slider_constructor(rtgui_slider_t *slider)
{
rtgui_rect_t rect = {0, 0, RTGUI_SLIDER_DEFAULT_WIDTH, RTGUI_SLIDER_DEFAULT_HEIGHT};
@@ -29,7 +31,7 @@ static void _rtgui_slider_constructor(rtgui_slider_t *slider)
RTGUI_WIDGET(slider)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE;
rtgui_widget_set_rect(RTGUI_WIDGET(slider), &rect);
rtgui_object_set_event_handler(RTGUI_OBJECT(slider), rtgui_slider_event_handler);
rtgui_widget_set_onunfocus(RTGUI_WIDGET(slider), rtgui_slider_onunfocus);
/* set proper of control */
slider->min = RTGUI_SLIDER_DEFAULT_MIN;
slider->max = RTGUI_SLIDER_DEFAULT_MAX;
@@ -274,3 +276,29 @@ rt_size_t rtgui_slider_get_value(struct rtgui_slider* slider)
}
RTM_EXPORT(rtgui_slider_get_value);
static rt_bool_t rtgui_slider_onunfocus(struct rtgui_object* object, rtgui_event_t* event)
{
rtgui_rect_t rect;
rtgui_widget_t *widget;
struct rtgui_dc *dc;
RT_ASSERT(object);
widget = RTGUI_WIDGET(object);
dc = rtgui_dc_begin_drawing(widget);
if(dc == RT_NULL) return RT_FALSE;
rtgui_widget_get_rect(widget, &rect);
if(!RTGUI_WIDGET_IS_FOCUSED(widget))
{
/* only clear focus rect */
rtgui_color_t color = RTGUI_DC_FC(dc);
RTGUI_DC_FC(dc) = RTGUI_DC_BC(dc);
rtgui_dc_draw_focus_rect(dc, &rect);
RTGUI_DC_FC(dc) = color;
}
rtgui_dc_end_drawing(dc);
return RT_TRUE;
}