111 lines
2.8 KiB
C
111 lines
2.8 KiB
C
#include <rtgui/rtgui.h>
|
||
#include <rtgui/rtgui_system.h>
|
||
|
||
#include <rtgui/widgets/view.h>
|
||
#include <rtgui/widgets/workbench.h>
|
||
|
||
static rt_bool_t demo_workbench_event_handler(struct rtgui_widget* widget, struct rtgui_event* event)
|
||
{
|
||
/* 我们目前只对按键事件感兴趣。如果当前workbench处于模式显示状态，忽略它 */
|
||
if ((event->type == RTGUI_EVENT_KBD) && !RTGUI_WORKBENCH_IS_MODAL_MODE(RTGUI_WORKBENCH(widget)))
|
||
{
|
||
struct rtgui_event_kbd* ekbd = (struct rtgui_event_kbd*)event;
|
||
|
||
if (ekbd->type == RTGUI_KEYDOWN)
|
||
{
|
||
if (ekbd->key == RTGUIK_RIGHT)
|
||
{
|
||
demo_view_next(RT_NULL, RT_NULL);
|
||
return RT_TRUE;
|
||
}
|
||
else if (ekbd->key == RTGUIK_LEFT)
|
||
{
|
||
demo_view_prev(RT_NULL, RT_NULL);
|
||
return RT_TRUE;
|
||
}
|
||
}
|
||
}
|
||
|
||
/* 如果不是绘制事件，使用view原来的事件处理函数处理 */
|
||
return rtgui_workbench_event_handler(widget, event);
|
||
}
|
||
|
||
static void workbench_entry(void* parameter)
|
||
{
|
||
rt_mq_t mq;
|
||
struct rtgui_workbench* workbench;
|
||
|
||
/* 创建GUI应用需要的消息队列 */
|
||
#ifdef RTGUI_USING_SMALL_SIZE
|
||
mq = rt_mq_create("workbench", 32, 32, RT_IPC_FLAG_FIFO);
|
||
#else
|
||
mq = rt_mq_create("workbench", 256, 32, RT_IPC_FLAG_FIFO);
|
||
#endif
|
||
/* 注册当前线程为GUI线程 */
|
||
rtgui_thread_register(rt_thread_self(), mq);
|
||
|
||
/* 创建一个工作台 */
|
||
workbench = rtgui_workbench_create("main", "workbench");
|
||
if (workbench == RT_NULL) return;
|
||
|
||
rtgui_widget_set_event_handler(RTGUI_WIDGET(workbench), demo_workbench_event_handler);
|
||
|
||
/* 初始化各个例子的视图 */
|
||
demo_view_dc(workbench);
|
||
demo_view_dc_buffer(workbench);
|
||
demo_view_animation(workbench);
|
||
demo_view_buffer_animation(workbench);
|
||
demo_view_window(workbench);
|
||
demo_view_label(workbench);
|
||
demo_view_button(workbench);
|
||
demo_view_checkbox(workbench);
|
||
demo_view_progressbar(workbench);
|
||
demo_view_radiobox(workbench);
|
||
demo_view_textbox(workbench);
|
||
demo_view_listbox(workbench);
|
||
demo_view_slider(workbench);
|
||
demo_view_mywidget(workbench);
|
||
demo_view_image(workbench);
|
||
demo_listview_view(workbench);
|
||
demo_listview_icon_view(workbench);
|
||
demo_fn_view(workbench);
|
||
|
||
/* 显示视图 */
|
||
demo_view_show();
|
||
|
||
/* 执行工作台事件循环 */
|
||
rtgui_workbench_event_loop(workbench);
|
||
|
||
/* 去注册GUI线程 */
|
||
rtgui_thread_deregister(rt_thread_self());
|
||
rt_mq_delete(mq);
|
||
}
|
||
|
||
void workbench_init()
|
||
{
|
||
static rt_bool_t inited = RT_FALSE;
|
||
|
||
if (inited == RT_FALSE) /* 避免重复初始化而做的保护 */
|
||
{
|
||
rt_thread_t tid;
|
||
|
||
tid = rt_thread_create("wb",
|
||
workbench_entry, RT_NULL,
|
||
2048, 25, 10);
|
||
|
||
if (tid != RT_NULL) rt_thread_startup(tid);
|
||
|
||
inited = RT_TRUE;
|
||
}
|
||
}
|
||
|
||
#ifdef RT_USING_RTGUI
|
||
#include <finsh.h>
|
||
void workbench()
|
||
{
|
||
workbench_init();
|
||
}
|
||
/* finsh的命令输出，可以直接执行workbench()函数以执行上面的函数 */
|
||
FINSH_FUNCTION_EXPORT(workbench, workbench demo)
|
||
#endif
|