static void player_entry(void* parameter)
{
rt_mq_t mq;
rtgui_rect_t rect;
mq = rt_mq_create("ply_ui", 256, 4, RT_IPC_FLAG_FIFO);
rtgui_thread_register(rt_thread_self(), mq);
/* create information timer */
info_timer = rtgui_timer_create(RT_TICK_PER_SECOND, RT_TIMER_FLAG_PERIODIC, info_timer_timeout, RT_NULL);
workbench = rtgui_workbench_create("main", "workbench");
if (workbench == RT_NULL) return;
rtgui_widget_set_event_handler(RTGUI_WIDGET(workbench), player_workbench_event_handler);
/* add home view */
home_view = rtgui_view_create("Home");
rtgui_widget_set_event_handler(RTGUI_WIDGET(home_view), home_view_event_handler);
rtgui_workbench_add_view(workbench, home_view);
/* this view can be focused */
RTGUI_WIDGET(home_view)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE;
/* set widget focus */
rtgui_widget_focus(RTGUI_WIDGET(home_view));
rtgui_widget_get_rect(RTGUI_WIDGET(home_view), &rect);
rect.x1 += 6; rect.y1 += 150 + 25;
rect.x2 = rect.x1 + 228; rect.y2 = rect.y1 + 145;
music_listbox = rtgui_listbox_create(RT_NULL, 0, &rect);
/* none focusable widget */
RTGUI_WIDGET(music_listbox)->flag &= ~RTGUI_WIDGET_FLAG_FOCUSABLE;
RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(music_listbox)) = black;
RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(music_listbox)) = white;
rtgui_container_add_child(RTGUI_CONTAINER(home_view), RTGUI_WIDGET(music_listbox));
rtgui_listbox_set_onitem(music_listbox, player_play_list_onitem);
rtgui_view_show(home_view, RT_FALSE);
/* add function view */
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
function_view = rtgui_list_view_create(function_list,
sizeof(function_list)/sizeof(struct rtgui_list_item),
&rect,
RTGUI_LIST_VIEW_LIST);
rtgui_workbench_add_view(workbench, RTGUI_VIEW(function_view));
rtgui_workbench_event_loop(workbench);
rtgui_thread_deregister(rt_thread_self());
rt_mq_delete(mq);
}
/* select a station from list */
struct station_item* station_list_select(struct station_list* list, struct rtgui_workbench* workbench)
{
rt_size_t index;
rtgui_rect_t rect;
rtgui_list_view_t *view;
struct rtgui_list_item* items;
struct station_item* station;
char exit_str[] = "их╗п..";
RT_ASSERT(list != RT_NULL);
RT_ASSERT(workbench != RT_NULL);
station = RT_NULL;
items = (struct rtgui_list_item*) rt_malloc (sizeof(struct rtgui_list_item) * (list->count + 1));
if (items == RT_NULL) return RT_NULL; /* no memory */
/* create view */
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
view = rtgui_list_view_create(items, list->count + 1, &rect, RTGUI_LIST_VIEW_LIST);
items[0].image = RT_NULL;
items[0].action = station_list_selected;
items[0].name = exit_str;
items[0].parameter = view;
for (index = 1; index < list->count + 1; index ++)
{
items[index].image = RT_NULL;
items[index].action = station_list_selected;
items[index].name = list->items[index - 1].title;
items[index].parameter = view;
}
/* add view to workbench */
rtgui_workbench_add_view(workbench, RTGUI_VIEW(view));
/* show view as modal */
if (rtgui_view_show(RTGUI_VIEW(view), RT_TRUE) == RTGUI_MODAL_OK)
{
station = &list->items[view->current_item - 1];
}
/* destroy view */
rtgui_list_view_destroy(view);
/* release items */
rt_free(items);
return station;
}
void setting_ui(rtgui_workbench_t* workbench)
{
rtgui_rect_t rect;
father_workbench = workbench;
/* add function view */
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
function_view = rtgui_list_view_create(function_list,
sizeof(function_list) / sizeof(struct rtgui_list_item),
&rect,
RTGUI_LIST_VIEW_LIST);
rtgui_workbench_add_view(workbench, RTGUI_VIEW(function_view));
rtgui_view_show(RTGUI_VIEW(function_view), RT_FALSE);
}
/* 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;
}
/* 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;
rt_uint32_t index;
/* 获得顶层的workbench */
workbench = RTGUI_WORKBENCH(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
/* 初始化图标列表 */
if (items == RT_NULL)
{
char item_name[32];
items = (struct rtgui_list_item *) rtgui_malloc((ITEM_MAX + 1) * sizeof(struct rtgui_list_item));
for (index = 0; index < ITEM_MAX; index ++)
{
rt_snprintf(item_name, sizeof(item_name), "图标%d", index);
items[index].action = listitem_action;
items[index].image = item_icon;
items[index].name = rt_strdup(item_name);
items[index].parameter = (void*) index;
}
items[ITEM_MAX].action = return_action;
items[ITEM_MAX].image = exit_icon;
items[ITEM_MAX].name = "退出";
items[ITEM_MAX].parameter = RT_NULL;
}
/* 创建一个列表视图， 项指定为items */
_view = rtgui_list_view_create(items, ITEM_MAX + 1, &rect, RTGUI_LIST_VIEW_ICON);
/* 在workbench中添加相应的视图 */
rtgui_workbench_add_view(workbench, RTGUI_VIEW(_view));
/* 模式显示视图 */
rtgui_view_show(RTGUI_VIEW(_view), RT_TRUE);
rtgui_view_destroy(RTGUI_VIEW(_view));
_view = RT_NULL;
}
struct rtgui_panel* program_create(struct rtgui_panel* panel)
{
int i = 0;
struct rtgui_rect rect;
RT_ASSERT(panel != RT_NULL);
rtgui_widget_get_extent(RTGUI_WIDGET(panel), &rect);
items = (struct rtgui_list_item *) rtgui_malloc((ITEM_MAX) * sizeof(struct rtgui_list_item));
for(i=0; i< ITEM_MAX; i++) items[i].action = exec_app;
/* create application list */
rtgui_rect_inflate(&rect, -15);
scan_app_dir(APP_PATH);
if(pos >= 0)
{
_view = rtgui_list_view_create(items, pos + 1, &rect, RTGUI_LIST_VIEW_ICON);
rtgui_container_add_child(RTGUI_CONTAINER(panel), RTGUI_WIDGET(_view));
}
return RTGUI_PANEL(panel);
}
