初试WindowsMediaPlayer

来源：互联网发布：lurker间谍软件多少钱编辑：程序博客网时间：2024/05/29 04:56

用WindowsMediaPlayer控件写了一个小播放器，只是一个小尝试

首先要添加Windows Media Player到工具箱

右击工具箱->选择项(I)... -> 显示"选择工具箱项" -> COM组件 -> Windows Media Player wmp.dll 添加

然后拖了一个 Windows Media Player控件、两个按钮、一个ListBox。

附：

        private void button1_Click(object sender, EventArgs e)        {            AddMusicToListBox(listBox1);        }        private void AddMusicToListBox(ListBox lb)        {            string[] files = GetMusicFiles();            if (files != null && files.Length > 0)            {                foreach (string file in files)                {                    if (!lb.Items.Contains(file))                    {                        lb.Items.Add(file);                    }                }            }        }        private string[] GetMusicFiles()        {            OpenFileDialog ofd = new OpenFileDialog();            ofd.Multiselect = true;//设置 选择多个文件            ofd.InitialDirectory = @"G:\MUSIC";            ofd.Filter = "(MP3文件)|*.mp3";            if (ofd.ShowDialog() == DialogResult.OK)            {                return ofd.FileNames;            }            else            {                return null;            }               }        private void listBox1_DoubleClick(object sender, EventArgs e)        {            axWindowsMediaPlayer1.currentPlaylist.clear();            //MessageBox.Show(listBox1.SelectedItem.ToString());            WMPLib.IWMPMedia song = axWindowsMediaPlayer1.newMedia(listBox1.SelectedItem.ToString());            axWindowsMediaPlayer1.currentPlaylist.appendItem(song);            axWindowsMediaPlayer1.Ctlcontrols.play();        }        private void button2_Click(object sender, EventArgs e)        {            RemoveMusicFromListBox(listBox1);        }        private void RemoveMusicFromListBox(ListBox lb)        {            lb.Items.Remove(lb.SelectedItem);        }