C++ (Cpp) rtgui_set_mainwin_rectの例

コード例 #1

ファイル: snake_gui.c プロジェクト: bright-pan/smart-lock

void snake_main(void)
{
    struct rtgui_app *application;
    struct rtgui_win *win;
    rtgui_rect_t rect;

    application = rtgui_app_create(rt_thread_self(), "sanke_app");
    if (application != RT_NULL)
    {
        rtgui_get_screen_rect(&rect);
        rtgui_set_mainwin_rect(&rect);
        win = rtgui_mainwin_create(RT_NULL,
                                   "sanke_win",
                                   RTGUI_WIN_STYLE_MAINWIN | RTGUI_WIN_STYLE_DESTROY_ON_CLOSE);
        if (win == RT_NULL)
        {
            rt_kprintf("sanke_win create fail!\r\n");
            return;
        }

        rtgui_object_set_event_handler(RTGUI_OBJECT(win), event_handler);

        timer = rtgui_timer_create(RT_TICK_PER_SECOND / 2,
                                   RT_TIMER_FLAG_PERIODIC,
                                   timeout,
                                   (void *)win);

        rtgui_win_show(win, RT_TRUE);

        //Í˳öºó²Å·µ»Ø
        map_deinit(map);
        snake_deinit();
        food_deinit();
        rtgui_app_destroy(application);
    }
}

コード例 #2

ファイル: rtgui_driver.c プロジェクト: onelife/rt-thread

rt_err_t rtgui_graphic_set_device(rt_device_t device)
{
    rt_err_t result;
    struct rt_device_graphic_info info;
    struct rtgui_graphic_ext_ops *ext_ops;

    /* get framebuffer address */
    result = rt_device_control(device, RTGRAPHIC_CTRL_GET_INFO, &info);
    if (result != RT_EOK)
    {
        /* get device information failed */
        return -RT_ERROR;
    }

    /* if the first set graphic device */
    if (_driver.width == 0 || _driver.height == 0)
    {
        rtgui_rect_t rect;

        rtgui_get_mainwin_rect(&rect);
        if (rect.x2 == 0 || rect.y2 == 0)
        {
            rtgui_rect_init(&rect, 0, 0, info.width, info.height);
            /* re-set main-window */
            rtgui_set_mainwin_rect(&rect);
        }
    }

    /* initialize framebuffer driver */
    _driver.device = device;
    _driver.pixel_format = info.pixel_format;
    _driver.bits_per_pixel = info.bits_per_pixel;
    _driver.width = info.width;
    _driver.height = info.height;
    _driver.pitch = _driver.width * _UI_BITBYTES(_driver.bits_per_pixel);
    _driver.framebuffer = info.framebuffer;

    /* get graphic extension operations */
    result = rt_device_control(device, RTGRAPHIC_CTRL_GET_EXT, &ext_ops);
    if (result == RT_EOK)
    {
        _driver.ext_ops = ext_ops;
    }

    if (info.framebuffer != RT_NULL)
    {
        /* is a frame buffer device */
        _driver.ops = rtgui_framebuffer_get_ops(_driver.pixel_format);
    }
    else
    {
        /* is a pixel device */
        _driver.ops = rtgui_pixel_device_get_ops(_driver.pixel_format);
    }

#ifdef RTGUI_USING_HW_CURSOR
    /* set default cursor image */
    rtgui_cursor_set_image(RTGUI_CURSOR_ARROW);
#endif

#ifdef RTGUI_USING_VFRAMEBUFFER
    _graphic_driver_vmode_init();
#endif

    return RT_EOK;
}