C++ (Cpp) rtgui_container_show Examples

Example #1

File: demo_view_module.c Project: 003900107/realboard-lpc4088

/* 打开按钮的回调函数 */
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
    rtgui_filelist_view_t *view;
    rtgui_workbench_t *workbench;
    rtgui_rect_t rect;

    /* 获得顶层的workbench */
    workbench = RTGUI_WORKBENCH(rtgui_widget_get_toplevel(widget));
    rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);

    /* WIN32平台上和真实设备上的初始路径处理 */
#ifdef _WIN32
    view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect);
#else
    view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect);
#endif
    /* 模态显示一个文件列表视图，以提供给用户选择图像文件 */
    if (rtgui_container_show(RTGUI_CONTAINER(view), RT_TRUE) == RTGUI_MODAL_OK)
    {
        char path[32], name[8];

        /* 设置文件路径的标签 */
        rtgui_filelist_view_get_fullpath(view, path, sizeof(path));

        rt_memset(name, 0, sizeof(name));

        /* 获得应用模块的类型 */
        if (rt_strstr(path, ".mo") != RT_NULL || rt_strstr(path, ".so") != RT_NULL)
        {
            rt_module_open(path);
        }
    }

    /* 删除 文件列表 视图 */
    rtgui_container_destroy(RTGUI_CONTAINER(view));
    rtgui_container_show(_view, RT_FALSE);
}

Example #2

File: demo_listview.c Project: 201409366/RTGUI

/* 打开列表视图用的按钮触发函数 */
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
    rtgui_rect_t rect;

    /* 获得顶层的application */
    application = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));
    rtgui_widget_get_rect(RTGUI_WIDGET(application), &rect);

    /* 创建一个列表视图， 项指定为items */
    _view = rtgui_list_view_create(items, sizeof(items) / sizeof(struct rtgui_list_item),
                                   &rect, RTGUI_LIST_VIEW_LIST);

    rtgui_application_add_container(application, RTGUI_CONTAINER(_view));

    /* 模式显示视图 */
    rtgui_container_show(RTGUI_CONTAINER(_view), RT_TRUE);
    rtgui_container_destroy(RTGUI_CONTAINER(_view));
    _view = RT_NULL;
}

Example #3

File: demo_simple_workbench.c Project: Paolo-Maffei/rt-thread-stm32f4discovery

static void workbench_entry(void* parameter)
{
	rt_mq_t mq;
	rtgui_container_t* view;
	rtgui_label_t* label;
	struct rtgui_workbench* workbench;
	rtgui_rect_t rect;

	mq = rt_mq_create("wmq", 256, 8, RT_IPC_FLAG_FIFO);
	/* 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 #1");
	if (workbench == RT_NULL) return;

	view = rtgui_container_create("view");
	if (view == RT_NULL) return;
	/* 指定视图的背景色 */
	RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(view)) = white;

	/* 添加一个label */
	label = rtgui_label_create("你好！RT-Thread！");
	rect.x1 = 10; rect.y1 = 10;
	rect.x2 = 210; rect.y2 = 30;
	/* 设置label的位置 */
	rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
	rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));

	/* 添加到父workbench中 */
	rtgui_workbench_add_view(workbench, view);
	/* 非模式方式显示视图 */
	rtgui_container_show(view, RT_FALSE);

	/* 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());

	/* delete message queue */
	rt_mq_delete(mq);
}