static void WidgetFocusProc( LCUI_Event *event, void *unused )
{
LCUI_Widget *widget = NULL, *valid_widget = NULL, *focus_widget;
/* 如果输入法需要处理这个键，则退出本函数 */
if( LCUIIME_ProcessKey( &event->key ) ) {
return;
}
//_DEBUG_MSG("key code: %d\n", event->key.key_code );
/* 否则，将这个键盘消息发送给当前获得焦点的部件 */
while( 1 ) {
/* 获取当前容器中已获得焦点的部件 */
focus_widget = Get_FocusWidget( widget );
//_DEBUG_MSG("focus_widget: %p\n", focus_widget);
//print_widget_info( focus_widget );
if( !focus_widget ) {
if( !valid_widget ) {
break;
}
Widget_DispatchKeyboardEvent( valid_widget, &event->key );
break;
}
/* 切换到子部件 */
widget = focus_widget;
/* 保存已关联按键事件的部件指针 */
if( EventSlots_Find( &widget->event, EVENT_KEYBOARD ) ) {
valid_widget = widget;
}
}
}
static void
WidgetFocusProc( LCUI_Key *key_data, void *arg )
{
LCUI_Widget *widget, *tmp = NULL, *focus_widget;
widget = NULL;
//printf("key, code: %d, status:%d\n",
// key_data->code, key_data->status);
while( 1 ) {
focus_widget = Get_FocusWidget( widget );
if( !focus_widget ) {
if( tmp ) {
Handle_Widget_KeyboardEvent( tmp, *key_data );
}
break;
}
widget = focus_widget;
/* 保存已关联按键事件的部件指针 */
if( Find_Event( &widget->event, EVENT_KEYBOARD ) ) {
tmp = widget;
}
}
}
