private async void compressCheckedFilesToolStripMenuItem_Click(object sender, EventArgs e)
{
if (dialogSaveHpi.ShowDialog() == DialogResult.OK)
{
toolStrip.Enabled = false;
listViewFiles.Enabled = false;
firstStatusLabel.Text = "Compressing... Last processed:";
//Calculate total size and number of chunks
int chunkTotal = 0;
foreach (ListViewItem item in listViewFiles.CheckedItems)
{
chunkTotal += FileEntry.CalculateChunkQuantity((int)item.SubItems[3].Tag);
}
CompressionFlavor flavor;
Enum.TryParse(flavorLevelComboBox.Text, out flavor);
var fileList = GetCheckedFileNames();
string target = fileList.First().Key;
progressBar.Maximum = chunkTotal + 1;
progressBar.Value = 0;
progressBar.Visible = true;
progressBar.Style = ProgressBarStyle.Continuous;
var progress = new Progress <string>(last =>
{
secondStatusLabel.Text = last;
progressBar.Value++;
});
var timer = new Stopwatch();
timer.Start();
await Task.Run(() => HpiFile.CreateFromFileList(fileList[target].ToArray(), target, dialogSaveHpi.FileName, progress, flavor));
timer.Stop();
progressBar.Value = progressBar.Maximum;
firstStatusLabel.Text = String.Format("Done! Elapsed time: {0}h {1}m {2}s {3}ms", timer.Elapsed.Hours, timer.Elapsed.Minutes,
timer.Elapsed.Seconds, timer.Elapsed.Milliseconds);
secondStatusLabel.Text = dialogSaveHpi.FileName;
toolStrip.Enabled = true;
ChangeArchiverMode(true, true);
}
}
