Jacklovely

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先从工具箱->右键,组件,选择项->com组件->wmp

 1 using System;
 2 using System.Collections.Generic;
 3 using System.ComponentModel;
 4 using System.Data;
 5 using System.Drawing;
 6 using System.Linq;
 7 using System.Text;
 8 using System.Windows.Forms;
 9 using System.IO;
10 
11 namespace 播放器
12 {
13     public partial class Form1 : Form
14     {
15         public Form1()
16         {
17             InitializeComponent();
18         }
19         private void btnPlay_Click(object sender, EventArgs e)
20         {
21             //playState判断播放器状态,取值范围是枚举类型。
22             if (musicPlayer.playState == WMPLib.WMPPlayState.wmppsPaused||musicPlayer.playState == WMPLib.WMPPlayState.wmppsStopped
23                 || musicPlayer.playState == WMPLib.WMPPlayState.wmppsReady)
24             {
25                 musicPlayer.Ctlcontrols.play();
26                 btnPlay.Text = "暂停";
27             }
28             else
29             {
30                 musicPlayer.Ctlcontrols.pause();
31                 btnPlay.Text = "播放";
32             }
33         }
34 
35         private void btnStop_Click(object sender, EventArgs e)
36         {
37             musicPlayer.Ctlcontrols.stop();
38         }
39 
40         private void Form1_Load(object sender, EventArgs e)
41         {
42             musicPlayer.settings.autoStart = false;
43             musicPlayer.URL = @"C:\Users\jjw\Desktop\图片\video\004.mp4";
44         }
45 
46         List<string> list = new List<string>();
47         private void button1_Click(object sender, EventArgs e)
48         {
49             OpenFileDialog ofd = new OpenFileDialog();
50             ofd.InitialDirectory = @"C:\Users\jjw\Desktop\图片\video";
51             ofd.Filter = "所有文件|*.*|视频文件|*.mp4";
52             ofd.Multiselect = true;
53             ofd.ShowDialog();
54 
55             string[] path = ofd.FileNames;
56             for (int i = 0; i < path.Length; i++)
57             {
58                 listBox1.Items.Add(Path.GetFileName(path[i]));
59                 list.Add(path[i]);
60             }
61         }
62 
63         private void listBox1_DoubleClick(object sender, EventArgs e)
64         {
65             if (listBox1.SelectedIndex == -1)
66             {
67                 MessageBox.Show("没哟歌曲");
68                 return;
69             }
70             musicPlayer.URL = list[listBox1.SelectedIndex];
71             musicPlayer.Ctlcontrols.play();
72         }
73     }
74 }

 

posted on 2016-07-15 16:05  Jacklovely  阅读(240)  评论(0编辑  收藏  举报