private void btnPlay_Click(object sender, EventArgs e)
{
try
{
curOper = Oper.AgainPlay;
if (myPlay == null)
{
StartPlay();
}
else if (myPlay != null && myPlay.CurentState == PlayState.Run)
{
myPlay.Pause();
SetButton(PlayState.Pause);
}
else if (myPlay != null && myPlay.CurentState == PlayState.Pause)
{
myPlay.ContinueRun();
SetButton(PlayState.Run);
}
}
catch
{
PlayCompleted(this, new EventArgs());
}
}
