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