using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using ComponentFactory.Krypton.Toolkit;
using ComponentFactory.Krypton.Ribbon;
using System.Xml;
using System.IO;
using System.Net;
namespace 音乐播放器
{
public partial class MusicPlayer : ComponentFactory.Krypton.Toolkit.KryptonForm
{
public MusicPlayer()
{
InitializeComponent();
}
///
/// 打开本地文件
///
System.Windows.Forms.OpenFileDialog ofdLightning = new OpenFileDialog();
///
/// 播放器
///
AxWMPLib.AxWindowsMediaPlayer wmp = new AxWMPLib.AxWindowsMediaPlayer();
///
/// 当前播放曲目序号
///
private int pos;
///
/// 控制快进状态
///
private bool ReturnExecute=true;
///
/// 播放模式
/// 单曲循环 - Single
///
private bool Single=false;
///
/// 播放模式
/// 随机播放 - Shuffle
///
private bool Shuffle = false;
///
/// 播放模式
/// 循序播放 - Step
///
private bool Step = false;
///
/// 播放模式
/// 循环播放 - Loop
///
private bool Loop = false;
//启动状态
//private bool Start = true;
private void kryptonListBox1_SelectedIndexChanged(object sender, EventArgs e)
{
//if (Start == true)
//{
// this.Controls.Add(wmp);
// Start=false;
// return;
//}
this.Controls.Add(wmp);
if (this.kryptonListBox1.Items.Count > 0)
{
if (this.kryptonListBox1.SelectedItems.Count > 0)
{
//wmp.URL = this.kryptonListBox1.SelectedItem.ToString();
//wmp.Ctlcontrols.play();
//this.timer1.Start();
pos = this.kryptonListBox1.SelectedIndex;
wmp.URL = this.kryptonListBox1.Items[pos].ToString();
wmp.Ctlcontrols.play();
this.timer1.Start();
this.kryptonLabel8.Text = this.kryptonListBox1.SelectedItem.ToString();
int ImageInde = ReturnImage();
this.pictureBox10.ImageLocation = Application.StartupPath + "\\" + ImageInde + ".jpg";
}
}
else
{
MessageBox.Show("请选择歌曲！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void pictureBox4_MouseEnter(object sender, EventArgs e)
{
this.pictureBox4.BackColor = Color.LightSteelBlue;
}
private void pictureBox4_MouseLeave(object sender, EventArgs e)
{
this.pictureBox4.BackColor = Color.Transparent;
}
private void pictureBox5_MouseEnter(object sender, EventArgs e)
{
this.pictureBox5.BackColor = Color.LightSteelBlue;
}
private void pictureBox2_MouseEnter(object sender, EventArgs e)
{
this.pictureBox2.BackColor = Color.LightSteelBlue;
}
private void pictureBox1_MouseEnter(object sender, EventArgs e)
{
this.pictureBox1.BackColor = Color.LightSteelBlue;
}
private void pictureBox3_MouseEnter(object sender, EventArgs e)
{
this.pictureBox3.BackColor = Color.LightSteelBlue;
}
private void pictureBox6_MouseEnter(object sender, EventArgs e)
{
this.pictureBox6.BackColor = Color.LightSteelBlue;
}
private void pictureBox6_MouseLeave(object sender, EventArgs e)
{
if (Step == true)
{
return;
}
this.pictureBox6.BackColor = Color.Transparent;
}
private void pictureBox3_MouseLeave(object sender, EventArgs e)
{
if (Single == true)
{
return;
}
this.pictureBox3.BackColor = Color.Transparent;
}
private void pictureBox1_MouseLeave(object sender, EventArgs e)
{
if (Shuffle == true)
{
return;
}
this.pictureBox1.BackColor = Color.Transparent;
}
private void pictureBox2_MouseLeave(object sender, EventArgs e)
{
this.pictureBox2.BackColor = Color.Transparent;
}
private void pictureBox5_MouseLeave(object sender, EventArgs e)
{
this.pictureBox5.BackColor = Color.Transparent;
}
private void MusicPlayer_Load(object sender, EventArgs e)
{
int ImageInde = ReturnImage();
this.pictureBox10.ImageLocation = Application.StartupPath + "\\" + ImageInde + ".jpg";
wmp.PlayStateChange += new AxWMPLib._WMPOCXEvents_PlayStateChangeEventHandler(wmp_PlaylistChange);
this.kryptonTrackBar2.Value = 5;
}
//返回一个随机数
private int ReturnImage()
{
Random rd = new Random();
int str;
int[] s = { 1,2,3,4,5,6,7,8,9,10,11,12 };
str = s[rd.Next(12)];
return str;
}
private void kryptonButton1_Click(object sender, EventArgs e)
{
ofdLightning.Multiselect = true;
ofdLightning.Filter = "可播放文件(*.mp3,*.wma,*.rm)|*.Mp3;*.wma;*.rm";
if (ofdLightning.ShowDialog() == DialogResult.OK)
{
foreach (string s in ofdLightning.FileNames)
{
this.kryptonListBox1.Items.Add(s.Substring(s.LastIndexOf("\\") + 1));
//this.kryptonListBox1.Items.Add(s);
}
}
}
private void pictureBox9_MouseEnter(object sender, EventArgs e)
{
this.pictureBox9.BackColor = Color.LightSteelBlue;
}
private void pictureBox7_MouseEnter(object sender, EventArgs e)
{
this.pictureBox7.BackColor = Color.LightSteelBlue;
}
private void pictureBox8_MouseEnter(object sender, EventArgs e)
{
this.pictureBox8.BackColor = Color.LightSteelBlue;
}
private void pictureBox9_MouseLeave(object sender, EventArgs e)
{
this.pictureBox9.BackColor = Color.Transparent;
}
private void pictureBox7_MouseLeave(object sender, EventArgs e)
{
this.pictureBox7.BackColor = Color.Transparent;
}
private void pictureBox8_MouseLeave(object sender, EventArgs e)
{
this.pictureBox8.BackColor = Color.Transparent;
}
private void pictureBox4_Click(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
wmp.Ctlcontrols.pause();
else
{
MessageBox.Show("请选择歌曲！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void pictureBox9_Click(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
wmp.Ctlcontrols.play();
else
{
MessageBox.Show("请选择歌曲！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void timer1_Tick(object sender, EventArgs e)
{
// 计算剩余时间
//double t = Math.Floor(wmp.currentMedia.duration - wmp.Ctlcontrols.currentPosition);
int zong = (int)wmp.currentMedia.duration;
int sheng = (int)wmp.Ctlcontrols.currentPosition;
kryptonLabel2.Text = test(zong);
kryptonLabel4.Text = test(sheng);
this.kryptonTrackBar1.Maximum = zong;
int vs=(int)wmp.Ctlcontrols.currentPosition;
this.kryptonTrackBar1.Value = vs;
if (wmp.settings.mute == false)
{
wmp.settings.volume = this.kryptonTrackBar2.Value * 10;
}
}
//转化为时间格式 00;00
private string test(int a)
{
int tm = (int)(a / 60);
int tmm = a % 60;
if (tm.ToString().Length < 2)
{
if (tmm.ToString().Length < 2)
{
return ("0" + tm + ":0" + tmm);
}
return ("0" + tm + ":" + tmm);
}
else
{
return (tm + ":" + tmm);
}
}
//调节音量
private void kryptonTrackBar2_Enter(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
{
wmp.settings.volume = this.kryptonTrackBar2.Value * 10;
}
else
{
}
}
private void kryptonTrackBar2_MouseClick(object sender, MouseEventArgs e)
{
this.kryptonLabel6.Text = (this.kryptonTrackBar2.Value * 10).ToString();
}
private void kryptonTrackBar1_Click(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
{
wmp.Ctlcontrols.currentPosition = this.kryptonTrackBar1.Value;
}
else
{
}
}
private void wmp_PlaylistChange(object sender, AxWMPLib._WMPOCXEvents_PlayStateChangeEvent e)
{
switch (e.newState)
{
case 0: // Undefined
currentStateLabel.Text = "未知状态"; break;
case 1: // Stopped
currentStateLabel.Text = "播放停止"; break;
case 2: // Paused
currentStateLabel.Text = "播放暂停"; break;
case 3: // Playing
currentStateLabel.Text = "正在播放"; break;
case 4: // ScanForward
currentStateLabel.Text = "向前搜索"; break;
case 5: // ScanReverse
currentStateLabel.Text = "向后搜索"; break;
case 6: // Buffering
currentStateLabel.Text = "正在缓冲"; break;
case 7: // Waiting
currentStateLabel.Text = "正在等待流开始"; break;
case 8: // MediaEnded
currentStateLabel.Text = "播放流已结束"; break;
case 9: // Transitioning
currentStateLabel.Text = "准备新的媒体文件"; break;
case 10: // Ready
currentStateLabel.Text = "播放准备就绪"; break;
case 11: // Reconnecting
currentStateLabel.Text = "尝试重新连接流媒体数据"; break;
case 12: // Last
currentStateLabel.Text = "上一次状态,状态没有改变"; break;
default:
currentStateLabel.Text = ("Unknown State: " + e.newState.ToString());
break;
}
if (wmp.playState == WMPLib.WMPPlayState.wmppsStopped)
{
pictureBox8_Click(null, null);
}
}
//上一曲
private void pictureBox7_Click(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
{
//int pos = this.kryptonListBox1.SelectedIndex;
if (pos == 0)
{
MessageBox.Show("已经是最后一首了");
return;
}
pos = pos - 1;
wmp.URL = this.kryptonListBox1.Items[pos].ToString();
wmp.Ctlcontrols.play();
int ImageInde = ReturnImage();
this.kryptonLabel8.Text = this.kryptonListBox1.Items[pos].ToString();
this.pictureBox10.ImageLocation = Application.StartupPath + "\\" + ImageInde + ".jpg";
}
else
{
MessageBox.Show("请选择歌曲！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
//下一曲
private void pictureBox8_Click(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
{
//if (Single == true)
//{
// wmp.URL = this.kryptonListBox1.Items[pos].ToString();
// wmp.Ctlcontrols.play();
// return;
//}
//if (Shuffle == true)
//{
// return;
//}
//if (Step == true)
//{
// return;
//}
//if (Loop == true)
//{
// return;
//}
//if (pos == this.kryptonListBox1.Items.Count-1)
//{
// MessageBox.Show("已经是最后一首了");
// return;
//}
if (pos == kryptonListBox1.Items.Count-1)
{
MessageBox.Show("已经是最后一首了");
return;
}
pos = pos + 1;
wmp.URL = this.kryptonListBox1.Items[pos].ToString();
int ImageInde = ReturnImage();
this.kryptonLabel8.Text = this.kryptonListBox1.Items[pos].ToString();
this.pictureBox10.ImageLocation = Application.StartupPath + "\\" + ImageInde + ".jpg";
}
else
{
MessageBox.Show("请选择歌曲！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void pictureBox5_Click(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
{
if (ReturnExecute == true)
{
wmp.Ctlcontrols.fastForward();
ReturnExecute = false;
pictureBox5.Image = 音乐播放器.Properties.Resources._12;
return;
}
if (ReturnExecute == false)
{
wmp.Ctlcontrols.pause();
wmp.Ctlcontrols.play();
ReturnExecute = true;
pictureBox5.Image = 音乐播放器.Properties.Resources._8;
return;
}
}
else
{
MessageBox.Show("请选择歌曲！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void pictureBox2_Click(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
wmp.Ctlcontrols.fastReverse();
else
{
MessageBox.Show("请选择歌曲！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void kryptonCheckBox1_CheckedChanged(object sender, EventArgs e)
{
if (kryptonCheckBox1.Checked == true)
{
wmp.settings.mute = true;
}
else
{
wmp.settings.mute = false;
}
}
private void pictureBox11_MouseEnter(object sender, EventArgs e)
{
this.pictureBox11.BackColor = Color.LightSteelBlue;
}
private void pictureBox11_MouseLeave(object sender, EventArgs e)
{
if (Loop == true)
{
return;
}
this.pictureBox11.BackColor = Color.Transparent;
}
private void pictureBox3_Click(object sender, EventArgs e)
{
Single = true;
Shuffle=false;
Step=false;
Loop = false;
Background();
}
private void pictureBox1_Click(object sender, EventArgs e)
{
Single = false;
Shuffle = true;
Step = false;
Loop = false;
Background();
}
private void pictureBox11_Click(object sender, EventArgs e)
{
Single = false;
Shuffle = false;
Step = false;
Loop = true;
Background();
}
private void pictureBox6_Click(object sender, EventArgs e)
{
Single = false;
Shuffle = false;
Step = true;
Loop = false;
Background();
}
//选中背景
private void Background()
{
if (Single == true)
{
this.pictureBox3.BackColor = Color.Blue;
}
else
{
this.pictureBox3.BackColor = Color.Transparent;
}
if (Shuffle == true)
{
this.pictureBox1.BackColor = Color.Blue;
}
else
{
this.pictureBox1.BackColor = Color.Transparent;
}
if (Step == true)
{
this.pictureBox6.BackColor = Color.Blue;
}
else
{
this.pictureBox6.BackColor = Color.Transparent;
}
if (Loop == true)
{
this.pictureBox11.BackColor = Color.Blue;
}
else
{
this.pictureBox11.BackColor = Color.Transparent;
}
}
private void kryptonTrackBar1_Scroll(object sender, EventArgs e)
{
if (this.ofdLightning.FileName.Length > 0)
{
wmp.Ctlcontrols.currentPosition = this.kryptonTrackBar1.Value;
}
else
{
}
}
public string GetMP3URL(string fString)
{
try
{
string strAPI = "http://box.zhangmen.baidu.com/x?op=12&count=1&title=";
//http://box.zhangmen.baidu.com/x?op=12&count=1&title=My%20love$$ss$$$$
string[] Fstrings=fString.Split('-');
if (Fstrings.Length == 2)
{
strAPI = strAPI + Fstrings[0] + "$$" + Fstrings [1]+ "$$$$";
}
else
{
strAPI = strAPI + Fstrings[0] + "$$";
}
XmlTextReader hfXMLReader = new XmlTextReader(strAPI);
DataSet ds = new DataSet();
ds.ReadXml(hfXMLReader);
string strDecode = ds.Tables["url"].Rows[0]["decode"].ToString().Replace("\n", ""); //读取歌曲名称
string strEncode = ds.Tables["URL"].Rows[0]["encode"].ToString().Replace("\n", ""); //读取歌曲编码
//string strLrc = ds.Tables["URL"].Rows[0]["type"].ToString().Replace("
", ""); //读取歌词ID
string strLrc = ds.Tables["URL"].Rows[0]["lrcid"].ToString().Replace("
", ""); //读取歌词ID
string strPath = "";
string strExt = "";
string[] strPre = strEncode.Split("/".ToCharArray());
strPath = strEncode.Replace(strPre[strPre.Length - 1], strDecode); //赋值MP3真正地址
string strLrcPath = "http://box.zhangmen.baidu.com/bdlrc/"; //歌词基本地址
if (strLrc == "0")
{
strLrc = "暂无歌词";
}
else
{
strLrc = strLrcPath + (Int32.Parse(strLrc) / 100).ToString() + "/" + strLrc + ".lrc";
}
switch (ds.Tables["url"].Rows[0]["type"].ToString())
{
case "1":
strExt = "rm";
break;
case "0":
strExt = "mp3";
break;
case "2":
strExt = "wma";
break;
}
if (strEncode == "nothing")
{
return "nothing";
}
return strEncode + " " + strDecode + " " + strExt + " " + strLrc + " " + strPath;
}
catch
{
return "nothing";
}
}
private void kryptonButton2_Click(object sender, EventArgs e)
{
try
{
string strEncode = "";
string strDecode = "";
string strLrc = "";
string strExt = "";
string strPath = "";
string[] AppString;
string AppAPI = GetMP3URL(kryptonTextBox1.Text);
if (AppAPI == "nothing")
{
MessageBox.Show("找不到音乐 " + kryptonTextBox1.Text + " 请更换查询名称");
return;
}
else
{
AppString = AppAPI.Split(" ".ToCharArray());
strEncode = AppString[0].ToString(); //编码
strDecode = AppString[1].ToString(); //解码
strExt = AppString[2].ToString(); //扩展名
strLrc = AppString[3].ToString(); //歌词URL
strPath = AppString[4].ToString(); //歌曲URL
this.Controls.Add(wmp);
wmp.URL = strPath;
kryptonLabel8.Text = kryptonTextBox1.Text;
label1.Text = getWebContent(strLrc);
int ImageInde = ReturnImage();
this.pictureBox10.ImageLocation = Application.StartupPath + "\\" + ImageInde + ".jpg";
}
}
catch
{
MessageBox.Show("找不到音乐 " + kryptonTextBox1.Text + " 请更换查询名称");
}
}
private string getWebContent(string url)
{
try
{
StringBuilder sb = new StringBuilder("");
WebRequest request = WebRequest.Create(url);
request.Timeout = 10000;//10秒请求超时
StreamReader sr = new StreamReader(request.GetResponse().GetResponseStream(), Encoding.GetEncoding("GB2312"));
while (sr.Peek() >= 0)
{
sb.Append(sr.ReadLine());
}
return sb.ToString();
}
catch (WebException ex)
{
return ex.Message;
}
}
}
}
