#include #include #include #include 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 */ #if RT_VERSION == 4 demo_view_benchmark(workbench); #endif demo_view_dc(workbench); #if RT_VERSION == 4 #ifdef RTGUI_USING_TTF demo_view_ttf(workbench); #endif #endif #ifndef RTGUI_USING_SMALL_SIZE demo_view_dc_buffer(workbench); #endif demo_view_animation(workbench); #ifndef RTGUI_USING_SMALL_SIZE demo_view_buffer_animation(workbench); // demo_view_instrument_panel(workbench); #endif demo_view_window(workbench); demo_view_label(workbench); demo_view_button(workbench); demo_view_checkbox(workbench); demo_view_progressbar(workbench); demo_view_scrollbar(workbench); demo_view_radiobox(workbench); demo_view_textbox(workbench); demo_view_listbox(workbench); demo_view_slider(workbench); demo_view_mywidget(workbench); #if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW) demo_view_image(workbench); #endif #ifdef RT_USING_MODULE #if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW) demo_view_module(workbench); #endif #endif demo_listview_view(workbench); demo_listview_icon_view(workbench); #if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW) demo_fn_view(workbench); #endif /* 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 * 2, 25, 10); if (tid != RT_NULL) rt_thread_startup(tid); inited = RT_TRUE; } } #ifdef RT_USING_RTGUI #include 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