/// <summary>
/// 异步设置当前选择的项
/// </summary>
/// <param name="val"></param>
private void SetSelectIndex(int val)
{
try
{
if (this.Music_Length.InvokeRequired)
{
//Music_LengthCallback d = new Music_LengthCallback(SetTrackBar);
SetTrackBarCallback d = new SetTrackBarCallback(SetSelectIndex);
this.Invoke(d, new object[] { val });
}
else
{
this.Music_list.SelectedIndex = val;
}
}
catch { };
}
/// <summary>
/// 异步设置滑块的值
/// </summary>
/// <param name="val"></param>
private void SetTrackBar(int val)
{
try
{
if (this.Music_Length.InvokeRequired)
{
//Music_LengthCallback d = new Music_LengthCallback(SetTrackBar);
SetTrackBarCallback d = new SetTrackBarCallback(SetTrackBar);
this.Invoke(d, new object[] { val });
}
else
{
this.Music_Length.Value = val;
}
}
catch { };
}
