音乐播放器c#实际运用

1、namespace WindowsFormsApplication4 public partial class Form1 : Form #region public Form1() InitializeComponent(); #endregion #region 停止键 private void button3_Click(object sender, EventArgs e) musicPlayer.Ctlcontrols.stop(); #endregion #region 默认设置 private void Form1_Load(object sender, EventArgs e)

2、 /默认皮肤 skinEngine1.SkinFile = skinVISTA1.SSK; /默认图片 pictureBox1.Image = Image.FromFile(Images1.jpg); /调整大小不一致 pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage; /关闭自动播放 musicPlayer.settings.autoStart = false; #endregion #region 点多了不知道怎么删 private void skinEngine1_CurrentSkinChanged(object sender

3、, Sunisoft.IrisSkin.SkinChangedEventArgs e) #endregion #region 每两秒自动换图片 int j = 0; private void timer1_Tick(object sender, EventArgs e) string imgPath = Directory.GetFiles(Images); j+; if (j = imgPath.Length) j = 0; pictureBox1.Image = Image.FromFile(imgPathj); #endregion #region 换肤键 int i = 0; priv

4、ate void button1_Click(object sender, EventArgs e) string skinPath = Directory.GetFiles(skin); i+; if (i = skinPath.Length) i = 0; skinEngine1.SkinFile = skinPathi; #endregion #region 播放暂停键 private void button2_Click(object sender, EventArgs e) if (button2.Text = 播放) musicPlayer.Ctlcontrols.play();

5、button2.Text = 暂停; else if (button2.Text = 暂停) musicPlayer.Ctlcontrols.pause(); button2.Text = 播放; #endregion #region 选择文件键 /创建集合 List listSongs = new List(); private void button4_Click(object sender, EventArgs e) /创建打开文件对话框对象 OpenFileDialog ofd = new OpenFileDialog(); /设置对话框的标题 ofd.Title = 请选择音乐文件;

6、 /设置对话框可以多选 ofd.Multiselect = true; /设置打开文件类型 ofd.Filter = 音乐文件|*.mp3|所有文件|*.*; /设置打开文件的初始路径 ofd.InitialDirectory = Songs; /显示对话框 ofd.ShowDialog(); /获得对话框中选中文件的全路径 string filePath = ofd.FileNames; for (int i = 0; i filePath.Length; i+) /将路径存储到泛型集合listSongs中 listSongs.Add(filePathi); /将文件名显示在ListBox控

7、件中 listBox1.Items.Add(Path.GetFileName(filePathi); #endregion #region 上一曲 private void button5_Click(object sender, EventArgs e) int index = listBox1.SelectedIndex; listBox1.SelectedIndices.Clear(); if (index = -1) return; index-; if (index =-1) index = listBox1.Items.Count-1; listBox1.SelectedIndex

8、 = index; musicPlayer.URL = listSongsindex; musicPlayer.Ctlcontrols.play(); button2.Text = 暂停; /加载歌词 LoadLrc(); #endregion #region 双击播放 private void listBox1_DoubleClick(object sender, EventArgs e) if (listBox1.SelectedIndex = -1) return; musicPlayer.URL = listSongslistBox1.SelectedIndex; musicPlaye

9、r.Ctlcontrols.play(); button2.Text = 暂停; /加载歌词 LoadLrc(); #endregion #region 歌词加载函数 private void LoadLrc() /根据正在播放的歌曲获取相应的歌词文件 string songPath = listSongslistBox1.SelectedIndex; string lrcPath = songPath + .lrc; if (File.Exists(lrcPath) string lrcText = File.ReadAllLines(lrcPath, Encoding.Default);

10、/将歌词文件的信息提取出来，分别处理 FormatLrc(lrcText); else /不存在歌词文件 label1.Text = =歌词未找到=; listTime.Clear(); listLrc.Clear(); /存储时间 List listTime = new List(); /存储歌词 List listLrc = new List(); private void FormatLrc(string lrcText) /00:18.58今天我 寒夜里看雪飘过 /lrcTemp0:00:18.58 /lrcTemp1:今天我 寒夜里看雪飘过 for (int i = 0; i lrc

11、Text.Length; i+) string lrcTemp = lrcTexti.Split(new char , , StringSplitOptions.RemoveEmptyEntries); listLrc.Add(lrcTemp1); /00:18.58 /lrcNewTemp0 00 /lrcNewTemp1 18.58 string lrcNewTemp = lrcTemp0.Split(new char : , StringSplitOptions.RemoveEmptyEntries); double time = double.Parse(lrcNewTemp0) *

12、60 + double.Parse(lrcNewTemp1); listTime.Add(time); #endregion #region 下一曲 private void button6_Click(object sender, EventArgs e) int index = listBox1.SelectedIndex; listBox1.SelectedIndices.Clear(); if (index = -1) return; index+; if (index = listBox1.Items.Count) index = 0; listBox1.SelectedIndex

13、= index; musicPlayer.URL = listSongsindex; musicPlayer.Ctlcontrols.play(); button2.Text = 暂停; /加载歌词 LoadLrc(); #endregion #region 右键上下栏删除功能 private void 删除ToolStripMenuItem_Click(object sender, EventArgs e) /获得需要删除的歌曲数量 int count = listBox1.SelectedItems.Count; for (int i = 0; i count; i+) /先删除集合lis

14、tSongs listSongs.RemoveAt(listBox1.SelectedIndex); /后删除列表 listBox1.Items.RemoveAt(listBox1.SelectedIndex); #endregion #region 自动下一曲 private void timer2_Tick(object sender, EventArgs e) /判断当前歌曲是否处于播放状态 if (musicPlayer.playState = WMPLib.WMPPlayState.wmppsPlaying) if (musicPlayer.currentMedia.duration

15、 - musicPlayer.Ctlcontrols.currentPosition = 1) /播放下一曲 int index = listBox1.SelectedIndex; listBox1.SelectedIndices.Clear(); if (index = -1) return; index+; if (index = listBox1.Items.Count) index = 0; listBox1.SelectedIndex = index; musicPlayer.URL = listSongsindex; musicPlayer.Ctlcontrols.play();

16、button2.Text = 暂停; /加载歌词 LoadLrc(); #endregion #region 显示歌词 private void timer3_Tick(object sender, EventArgs e) double currentTime = musicPlayer.Ctlcontrols.currentPosition; for (int i = 0; i = listTimei & currentTime listTimei + 1) label1.Text = listLrci; #endregion #region 窗体缩小显示图标 private void F

17、orm1_Resize(object sender, EventArgs e) /判断form大小做出相应事件反应 if (this.WindowState=FormWindowState.Minimized) this.ShowInTaskbar = false; notifyIcon1.Visible = true; else this.ShowInTaskbar = true; notifyIcon1.Visible = false; #endregion #region 小图标双击事件，复原 private void notifyIcon1_MouseDoubleClick(object sender, MouseEventArgs e) this.WindowState = FormWindowState.Normal; #endregion #region 又是删不了的 private void contextMenuStrip2