private void PlayMusicToolStripMenuItem_Click(object sender, EventArgs e)
{
//弹出内置音乐选择对话框
SelectMusic sem = new SelectMusic();
if (sem.ShowDialog(this) == DialogResult.OK)
{
NoBackMusicToolStripMenuItem.CheckState = CheckState.Unchecked;
//如果选择了一首曲子，则播放
try
{
string music = (string)sem.music.SelectedItem;
String newMusicFile = Path.Combine(Application.StartupPath, "music\\" + music);
if (musicFile != newMusicFile && musicFile.Length > 0)
{
MciSoundPlayer.Stop();
MciSoundPlayer.Close();
}
musicFile = newMusicFile;
MciSoundPlayer.Play(musicFile, "song");
NoBackMusicToolStripMenuItem.CheckState = CheckState.Unchecked;
PlayMusicToolStripMenuItem.CheckState = CheckState.Checked;
RandomPlayToolStripMenuItem.CheckState = CheckState.Unchecked;
}
catch (Exception ex)
{
}
}
else
{
//NoBackMusicToolStripMenuItem.CheckState = CheckState.Checked;
}
}
//随机播放音乐
private void PlayRandomSongs()
{
try
{
SelectMusic sem = new SelectMusic();
int count = sem.music.Items.Count;
Random random = new Random();
string music = (string)sem.music.Items[random.Next(count)];
sem.Dispose();
String newMusicFile = Path.Combine(Application.StartupPath, "music\\" + music);
if (musicFile != newMusicFile && musicFile.Length > 0)
{
MciSoundPlayer.Stop();
MciSoundPlayer.Close();
}
musicFile = newMusicFile;
MciSoundPlayer.Play(musicFile, "song");
}
catch (Exception ex)
{
}
}
//随机播放音乐
private void PlayRandomSongs()
{
try
{
SelectMusic sem = new SelectMusic();
int count = sem.music.Items.Count;
Random random = new Random();
string music = (string)sem.music.Items[random.Next(count)];
sem.Dispose();
String newMusicFile = Path.Combine(Application.StartupPath, "music\\" + music);
if (musicFile != newMusicFile && musicFile.Length > 0)
{
MciSoundPlayer.Stop();
MciSoundPlayer.Close();
}
musicFile = newMusicFile;
MciSoundPlayer.Play(musicFile, "song");
}
catch (Exception ex)
{
}
}
private void PlayMusicToolStripMenuItem_Click(object sender, EventArgs e)
{
//弹出内置音乐选择对话框
SelectMusic sem = new SelectMusic();
if (sem.ShowDialog(this) == DialogResult.OK)
{
NoBackMusicToolStripMenuItem.CheckState = CheckState.Unchecked;
//如果选择了一首曲子，则播放
try
{
string music = (string)sem.music.SelectedItem;
String newMusicFile = Path.Combine(Application.StartupPath, "music\\" + music);
if (musicFile != newMusicFile && musicFile.Length > 0)
{
MciSoundPlayer.Stop();
MciSoundPlayer.Close();
}
musicFile = newMusicFile;
MciSoundPlayer.Play(musicFile,"song");
NoBackMusicToolStripMenuItem.CheckState = CheckState.Unchecked;
PlayMusicToolStripMenuItem.CheckState = CheckState.Checked;
RandomPlayToolStripMenuItem.CheckState = CheckState.Unchecked;
}
catch (Exception ex)
{
}
}
else
{
//NoBackMusicToolStripMenuItem.CheckState = CheckState.Checked;
}
}
