private void BGWorker_DoWork(object sender, DoWorkEventArgs e)
{
if (BGWorker.CancellationPending)
{
e.Cancel = true;
}
else
{
M3uData msg = e.Argument as M3uData;
for (int i = 0; i < msg.listbox.CheckedItems.Count; i++)
{
if (!msg.mngr.Copy_File(msg.listbox.CheckedItems[i].ToString(), msg.folder))
{
BGWorker.CancelAsync();
}
int percentComplete = (int)((i + 1) * 100) / msg.listbox.CheckedItems.Count;
BGWorker.ReportProgress(percentComplete);
}
}
}
public Progress(M3uManager m, string f, CheckedListBox clb)
{
InitializeComponent();
msg = new M3uData(m, f, clb);
}