/// <summary>
/// Return true if operation completed successfully, otherwise false if cancelled or failed.
/// Used for blocking operations that still want a feedback to the user
/// or a way to cancel the operation. Runs the given action on a new thread
/// to prevent UI from freezing.
/// </summary>
/// <param name="work"></param>
/// <param name="SupportsCancel"></param>
public static bool Show(string Title, string Text, ThreadStart work, bool SupportsCancel = false, string ThreadName = "Progress Bar")
{
PopupProgressBar bar = new PopupProgressBar(Title, Text, new Action <DoWorkEventArgs, BackgroundWorker>(
(DoWorkEventArgs args, BackgroundWorker worker) => {
Thread thread = new Thread(work);
thread.Name = "Worker Thread - " + ThreadName;
thread.IsBackground = true;
thread.Start();
while (thread.IsAlive)
{
if (worker.CancellationPending)
{
thread.Abort();
thread.Join();
args.Cancel = true;
break;
}
}
}), true, SupportsCancel);
bar.ShowDialog();
bar.Close();
return(bar.cancelled);
}
/// <summary>
/// Return true if operation completed successfully, otherwise false if cancelled or failed.
/// Use ProgressBarStyle as the UserState to change that.
/// </summary>
/// <param name="work"></param>
/// <param name="SupportsCancel"></param>
public static bool Show(string Title, string Text, Action <DoWorkEventArgs, BackgroundWorker> work, bool InfiniteProgress = false, bool SupportsCancel = false)
{
PopupProgressBar bar = new PopupProgressBar(Title, Text, work, InfiniteProgress, SupportsCancel);
bar.ShowDialog();
bar.Close();
return(bar.cancelled);
}