private void ShowBackground(Control control)
{
if (!this.IsDisposed)
{
Bitmap bitmap = WinInfoHelper.GetWindowCapture(control);
this.BackgroundImage = bitmap;
this.BackgroundImageLayout = ImageLayout.Stretch;
this.Anchor = AnchorStyles.Left | AnchorStyles.Top | AnchorStyles.Right | AnchorStyles.Bottom;
control.Controls.Add(this);
this.SetBounds(0, 0, control.ClientSize.Width, control.ClientSize.Height);
this.BringToFront();
}
}
private void DoAction(Control control)
{
try
{
_action.BeginInvoke(new AsyncCallback((o) =>
{
try
{
_action.EndInvoke(o);
}
catch (Exception ex)
{
log.Error("执行异常2：", ex);
WinInfoHelper.ShowInfoWindow(null, "执行异常：" + ex.Message);
}
try
{
if (father != null)
{
father.Invoke(new Action(() =>
{
father = null;
timerShowBack.Stop();
control.Controls.Remove(this);
if (waiting != null)
{
waiting.Close();
}
this.Dispose();
if (this.BackgroundImage != null)
{
this.BackgroundImage.Dispose();
}
}));
}
}
catch (Exception ex)
{
log.Error("销毁异常：", ex);
}
}), null);
}
catch (Exception ex)
{
log.Error("执行异常1：", ex);
}
}
