2010-03-08 07:30:15 +08:00
|
|
|
|
/*
|
|
|
|
|
* 程序清单:checkbox控件演示
|
|
|
|
|
*
|
|
|
|
|
* 这个例子会在创建出的view上添加几个checkbox控件
|
|
|
|
|
*/
|
|
|
|
|
|
2010-01-18 07:41:59 +08:00
|
|
|
|
#include "demo_view.h"
|
|
|
|
|
#include <rtgui/widgets/checkbox.h>
|
|
|
|
|
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 创建用于演示checkbox控件的视图 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_view_t* demo_view_checkbox(rtgui_workbench_t* workbench)
|
|
|
|
|
{
|
|
|
|
|
rtgui_rect_t rect;
|
|
|
|
|
rtgui_view_t* view;
|
|
|
|
|
rtgui_checkbox_t* checkbox;
|
|
|
|
|
rtgui_font_t* font;
|
|
|
|
|
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 先创建一个演示用的视图 */
|
2010-01-25 08:02:14 +08:00
|
|
|
|
view = demo_view(workbench, "CheckBox View");
|
2010-01-18 07:41:59 +08:00
|
|
|
|
|
2010-03-14 14:36:46 +08:00
|
|
|
|
/* 获得视图的位置信息 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
demo_view_get_rect(view, &rect);
|
2010-03-14 14:36:46 +08:00
|
|
|
|
rect.x1 += 5;
|
|
|
|
|
rect.x2 = rect.x1 + 100;
|
|
|
|
|
rect.y1 += 5;
|
|
|
|
|
rect.y2 = rect.y1 + 20;
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 创建一个checkbox控件 */
|
2010-03-09 09:13:25 +08:00
|
|
|
|
checkbox = rtgui_checkbox_create("Red",RT_TRUE);
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 设置前景色为红色 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(checkbox)) = red;
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 设置checkbox的位置 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* view是一个container控件,调用add_child方法添加这个checkbox控件 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(checkbox));
|
|
|
|
|
|
2010-03-14 14:36:46 +08:00
|
|
|
|
/* 获得视图的位置信息 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
demo_view_get_rect(view, &rect);
|
2010-03-14 14:36:46 +08:00
|
|
|
|
rect.x1 += 5;
|
|
|
|
|
rect.x2 = rect.x1 + 100;
|
|
|
|
|
rect.y1 += 5 + 25;
|
|
|
|
|
rect.y2 = rect.y1 + 20;
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 创建一个checkbox控件 */
|
2010-03-09 09:13:25 +08:00
|
|
|
|
checkbox = rtgui_checkbox_create("Blue",RT_TRUE);
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 设置前景色为蓝色 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(checkbox)) = blue;
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 设置checkbox的位置 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* view是一个container控件,调用add_child方法添加这个checkbox控件 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(checkbox));
|
|
|
|
|
|
2010-03-14 14:36:46 +08:00
|
|
|
|
/* 获得视图的位置信息 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
demo_view_get_rect(view, &rect);
|
2010-03-14 14:36:46 +08:00
|
|
|
|
rect.x1 += 5;
|
|
|
|
|
rect.x2 = rect.x1 + 100;
|
|
|
|
|
rect.y1 += 5 + 25 + 25;
|
|
|
|
|
rect.y2 = rect.y1 + 20;
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 创建一个checkbox控件 */
|
2010-03-09 09:13:25 +08:00
|
|
|
|
checkbox = rtgui_checkbox_create("12 font",RT_TRUE);
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 设置字体为12点阵 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
font = rtgui_font_refer("asc", 12);
|
|
|
|
|
RTGUI_WIDGET_FONT(RTGUI_WIDGET(checkbox)) = font;
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 设置checkbox的位置 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* view是一个container控件,调用add_child方法添加这个checkbox控件 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(checkbox));
|
|
|
|
|
|
2010-03-14 14:36:46 +08:00
|
|
|
|
/* 获得视图的位置信息 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
demo_view_get_rect(view, &rect);
|
2010-03-14 14:36:46 +08:00
|
|
|
|
rect.x1 += 5;
|
|
|
|
|
rect.x2 = rect.x1 + 100;
|
|
|
|
|
rect.y1 += 5 + 25 + 25 + 25;
|
|
|
|
|
rect.y2 = rect.y1 + 20;
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 创建一个checkbox控件 */
|
2010-03-09 09:13:25 +08:00
|
|
|
|
checkbox = rtgui_checkbox_create("16 font",RT_TRUE);
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 设置字体为16点阵 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
font = rtgui_font_refer("asc", 16);
|
|
|
|
|
RTGUI_WIDGET_FONT(RTGUI_WIDGET(checkbox)) = font;
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* 设置checkbox的位置 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_widget_set_rect(RTGUI_WIDGET(checkbox), &rect);
|
2010-03-08 07:30:15 +08:00
|
|
|
|
/* view是一个container控件,调用add_child方法添加这个checkbox控件 */
|
2010-01-18 07:41:59 +08:00
|
|
|
|
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(checkbox));
|
|
|
|
|
|
|
|
|
|
return view;
|
|
|
|
|
}
|