private void btnFix_Click(object sender, EventArgs e)
{
if (this.btnFix.Text == "&Run")
{
this.btnFix.Text = "&Stop";
this.btnScan.Enabled = false;
int count = 1;
foreach (ListViewItem item in lvMovies.Items)
{
this.lblProgress.Text = "Processing file: " + count.ToString() + " of " + filesUnprocessed.ToString();
this.statusStrip.Refresh();
if (item.ImageIndex != 0)
{
ThreadParams threadparams = new ThreadParams
{
file = item.SubItems[1].Text + "\\" + item.Text + ".mkv",
index = item.Index
};
Cursor.Current = Cursors.WaitCursor;
lvMovies.Items[item.Index].ImageIndex = 3;
this.lvMovies.Refresh();
// Start background job
this.backgroundWorker1.RunWorkerAsync(threadparams);
while (this.backgroundWorker1.IsBusy)
{
// Keep UI messages moving, so the form remains
// responsive during the asynchronous operation.
Cursor.Current = Cursors.WaitCursor;
Application.DoEvents();
}
this.lvMovies.Refresh();
Cursor.Current = Cursors.Default;
count++;
}
if (Abort)
{
this.btnFix.Text = "&Run";
this.btnScan.Enabled = true;
this.lblProgress.Text = "";
Abort = false;
break;
}
}
this.btnFix.Text = "&Run";
this.btnScan.Enabled = true;
this.lblProgress.Text = "";
}
else
{
// We need to cancel the running job
this.backgroundWorker1.CancelAsync();
Abort = true;
proc.Kill();
this.btnScan.Enabled = true;
}
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
if (backgroundWorker1.CancellationPending)
{
e.Cancel = true;
return;
}
ThreadParams threadparams = e.Argument as ThreadParams;
int index = threadparams.index;
string file = threadparams.file;
if (FixFile(file, index))
{
e.Result = index;
}
else
{
throw new Exception(index.ToString());
}
}