private void setProgressBarStyleThreadSafe(ProgressBar progressBar, ProgressBarStyle progressBarStyle)
{
if (progressBar.InvokeRequired)
{
SetProgressBarStyleCallback d = setProgressBarStyleThreadSafe;
this.Invoke(d, progressBar, progressBarStyle);
}
else
{
progressBar.Style = progressBarStyle;
}
}
private void SetProgressBarStyle(ProgressBarStyle style)
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (progressBar1.InvokeRequired)
{
SetProgressBarStyleCallback d = SetProgressBarStyle;
Invoke(d, new object[] { style });
}
else
{
progressBar1.Style = style;
expectedTreeView.Enabled = (style != ProgressBarStyle.Marquee);
UseWaitCursor = !Enabled;
}
}
private void SetProgressBarStyle(ProgressBarStyle style)
{
if (this.progressBar1.InvokeRequired)
{
SetProgressBarStyleCallback d = new SetProgressBarStyleCallback(SetProgressBarStyle);
this.Invoke(d, new object[] { style });
}
else
{
if (style == ProgressBarStyle.Marquee)
{
progressBar1.Style = ProgressBarStyle.Marquee;
}
else
{
progressBar1.Style = ProgressBarStyle.Blocks;
}
}
}
