using System;
using HDL_ON.Entity;

namespace HDL_ON.UI.UI2.FuntionControlView.Music
{
    public class KeyProperty
    {
        private static KeyProperty sMusicPropertyKey = null;

        public static KeyProperty sMusicProperty
        {
            get
            {
                if (sMusicPropertyKey == null)
                {
                    sMusicPropertyKey = new KeyProperty();
                }
                return sMusicPropertyKey;
            }
        }

        #region    ---属性----

        /// <summary>
        /// 开关<on/off>
        /// </summary>
        public const string on_off = "on_off";
        /// <summary>
        /// 音量<0-100>
        /// </summary>
        public const string volume = "volume";
        /// <summary>
        /// 模式<single/single_cycle/order/list_cycle/random>
        /// </summary>
        public const string mode = "mode";
        /// <summary>
        /// 音源<sdcard/audio_in/ftp/radio/bluetooth>
        /// </summary>
        public const string source = "source";
        /// <summary>
        /// 列表名
        /// </summary>
        public const string playlist_name = "playlist_name";
        /// <summary>
        /// 歌曲名
        /// </summary>
        public const string song_name = "song_name";
        /// <summary>
        /// 切歌<up/down>
        /// </summary>
        public const string song_step = "song_step";
        /// <summary>
        /// 当前歌曲总时间<0-9999(s)>
        /// </summary>
        public const string song_time = "song_time";
        /// <summary>
        /// 当前歌曲播放时间<0-9999(s)>
        /// </summary>
        public const string playing_time = "playing_time";
        /// <summary>
        /// 【USB】音乐源
        /// </summary>
        public const string sdcard = "sdcard";
        /// <summary>
        /// 【音频输入】音乐源
        /// </summary>
        public const string audio_in = "audio_in";
        /// <summary>
        /// 【ftp】音乐源
        /// </summary>
        public const string ftp = "ftp";
        /// <summary>
        /// 【收音机】音乐源
        /// </summary>
        public const string radio = "radio";
        /// <summary>
        /// 【蓝牙】音乐源
        /// </summary>
        public const string bluetooth = "bluetooth";



        #endregion



        /// <summary>
        /// 获取on_off值
        /// </summary>
        /// <param name="function">当前音乐</param>
        /// <returns></returns>
        public string GetOnOffKeyValue(Function function)
        {
            if (function == null)
            {
                return "";
            }
            return function.GetAttrState(on_off);

        }
        /// <summary>
        /// 设置on_off值
        /// </summary>
        /// <param name="function">当前音乐</param>
        /// <returns></returns>
        public void SetOnOffKeyValue(Function function, string stateValue)
        {
            if (function == null)
            {
                return;
            }
            function.SetAttrState(on_off, stateValue);

        }

    }
    public class ValueProperty
    {
        #region    ---属性值----
        /// <summary>
        /// <up>
        /// </summary>
        public const string up = "up";
        /// <summary>
        /// <down>
        /// </summary>
        public const string down = "down";
        /// <summary>
        /// 开<on>
        /// </summary>
        public const string on = "on";
        /// <summary>
        /// 关<off>
        /// </summary>
        public const string off = "off";
        /// <summary>
        /// 单曲<single>
        /// </summary>
        public const string single = "single";
        /// <summary>
        /// 单曲循环
        /// </summary>
        public const string single_cycle = "single_cycle";
        /// <summary>
        /// 循序循环
        /// </summary>
        public const string order = "order";
        /// <summary>
        /// 列表循环
        /// </summary>
        public const string list_cycle = "list_cycle";
        /// <summary>
        /// 随机播放
        /// </summary>
        public const string random = "random";

        #endregion



    }

    public enum Source
    {

        sdcard,//usb
        audio_in,//音频输入
        ftp,
        radio,//收音机
        bluetooth//蓝牙

    }
}