75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
#include <rtthread.h>
|
||
|
||
#include <rtgui/rtgui.h>
|
||
#include <rtgui/rtgui_app.h>
|
||
#include <rtgui/widgets/window.h>
|
||
#include <rtgui/widgets/label.h>
|
||
#include <rtgui/driver.h>
|
||
|
||
/* 在LCD上创建一个主窗口，这是第一个窗口 */
|
||
static void win_thread_entry(void *parameter)
|
||
{
|
||
struct rtgui_app *app;
|
||
struct rtgui_win *win;
|
||
struct rtgui_label *label;
|
||
struct rtgui_rect rect;
|
||
|
||
app = rtgui_app_create(rt_thread_self(), "MyApp");
|
||
RT_ASSERT(app != RT_NULL);
|
||
|
||
/* create a full screen window */
|
||
rtgui_graphic_driver_get_rect(rtgui_graphic_driver_get_default(), &rect);
|
||
|
||
win = rtgui_win_create(RT_NULL, "MainWin", &rect,
|
||
RTGUI_WIN_STYLE_NO_BORDER | RTGUI_WIN_STYLE_NO_TITLE);
|
||
if (win == RT_NULL)
|
||
{
|
||
rtgui_app_destroy(app);
|
||
return;
|
||
}
|
||
|
||
/* 建立一个label，内容为helloworld */
|
||
label = rtgui_label_create("Hello World!");
|
||
|
||
/* 设置label的位置，这里是绝对坐标 */
|
||
rect.x1 = 0;
|
||
rect.y1 = 100;
|
||
rect.x2 = 240;
|
||
rect.y2 = 140;
|
||
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
|
||
|
||
rt_kprintf("bc: %x\n", RTGUI_WIDGET_BACKGROUND(label));
|
||
rt_kprintf("fc: %x\n", RTGUI_WIDGET_FOREGROUND(label));
|
||
#if 0
|
||
RTGUI_WIDGET_BACKGROUND(label) = 0;
|
||
RTGUI_WIDGET_FOREGROUND(label) = RTGUI_RGB(0xFF, 0xFF, 0);
|
||
#endif
|
||
|
||
/*添加label到主窗口*/
|
||
rtgui_container_add_child(RTGUI_CONTAINER(win), RTGUI_WIDGET(label));
|
||
|
||
/* 显示主窗口 */
|
||
rtgui_win_show(win, RT_FALSE);
|
||
|
||
/* 循环 */
|
||
rtgui_app_run(app);
|
||
|
||
rtgui_win_destroy(win);
|
||
rtgui_app_destroy(app);
|
||
rt_kprintf("MyApp Quit.\n");
|
||
}
|
||
|
||
int main()
|
||
{
|
||
rt_thread_t tid;
|
||
|
||
tid = rt_thread_create("win", win_thread_entry, RT_NULL,
|
||
2048, 20, 20);
|
||
if (tid != RT_NULL)
|
||
{
|
||
rt_thread_startup(tid);
|
||
}
|
||
|
||
return 0;
|
||
}
|