private void btnPlay_Click(object sender, System.EventArgs e)
{
if(this.listView1.Items.Count>0)
{
if(this.listView1.SelectedItems.Count>0)
{
int pos = this.listView1.SelectedItems[0].Index;
string fName = this.listView1.Items[pos].SubItems[3].Text;
this.axMediaPlayer1.FileName = fName;
this.axMediaPlayer1.Play();
}
else
{
MessageBox.Show(this,"ÇëÑ¡ÔñÒª²¥•ÅµÄ¸èÇú!!!","ÐÅÏ¢Ìáʾ",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
}
private void btnPause_Click(object sender, System.EventArgs e)
{
if(this.axMediaPlayer1.FileName.Length>0)
{
this.axMediaPlayer1.Pause();
}
else
{
MessageBox.Show(this,"请选择要播放的歌曲!!!","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
private void btnStop_Click(object sender, System.EventArgs e)
{
if(this.axMediaPlayer1.FileName.Length>0)
{
this.axMediaPlayer1.Stop();
}
else
{
MessageBox.Show(this," 请选择要播放的歌曲!!!"," 信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
private void btnLast_Click(object sender, System.EventArgs e)
{
if(this.listView1.Items.Count>0)
{
if(this.listView1.SelectedItems.Count>0)
{
int pos = this.listView1.SelectedItems[0].Index;
if(pos>0)
{
this.listView1.Items[pos-1].Selected = true;
string fName = this.listView1.Items[pos-1].SubItems[3].Text;
this.axMediaPlayer1.FileName = fName;
this.axMediaPlayer1.Play();
}
else
{
MessageBox.Show(this,"已经是第一首歌曲了!!!"," 信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show(this," 请选择要播放的歌曲!!!"," 信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
}
private void btnNext_Click(object sender, System.EventArgs e)
{
if(this.listView1.Items.Count>0)
{
if(this.listView1.SelectedItems.Count>0)
{
int pos = this.listView1.SelectedItems[0].Index;
if(pos<this.listView1.Items.Count-1)
{
this.listView1.Items[pos+1].Selected = true;
string fName = this.listView1.Items[pos+1].SubItems[3].Text;
this.axMediaPlayer1.FileName = fName;
this.axMediaPlayer1.Play();
}
else
{
MessageBox.Show(this,"已经是最后一首歌曲了!!!","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show(this," 请选择要播放的歌曲!!!","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
}
}
}
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计算机技术与应用 → 『 Dot NET,C#,ASP,VB 』 → C#制作简易播放器
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2009/11/21 16:33:00
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C#制作简易播放器(2744字) － 卷积内核，2009年11月21日
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