public void OpDlgTest()
{
var idlg = new IOperationsProgressDialog();
idlg.StartProgressDialog(IntPtr.Zero, OPPROGDLGF.OPPROGDLG_DEFAULT);
idlg.SetOperation(SPACTION.SPACTION_FORMATTING);
idlg.SetMode(PDMODE.PDM_RUN);
idlg.UpdateProgress(0, 0, 0, 0, 0, 100);
var srcd = new Vanara.Windows.Shell.ShellFolder(KNOWNFOLDERID.FOLDERID_Documents);
var destd = new Vanara.Windows.Shell.ShellFolder(KNOWNFOLDERID.FOLDERID_Desktop);
idlg.UpdateLocations(srcd.IShellItem, destd.IShellItem);
var rnd = new Random();
for (uint i = 0; i < 100; i++)
{
if (idlg.GetOperationStatus() == PDOPSTATUS.PDOPS_CANCELLED)
{
break;
}
idlg.UpdateProgress(i * 1024, 102400, i * 1024, 102400, i, 100);
Thread.Sleep(rnd.Next(50, 250));
}
idlg.StopProgressDialog();
}
private void _backgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
int hr = _dialog.StopProgressDialog();
Marshal.ThrowExceptionForHR(hr);
Marshal.ReleaseComObject(_dialog);
_dialog = null;
OnRunWorkerCompleted(new RunWorkerCompletedEventArgs(!e.Cancelled && e.Error == null ? e.Result : null,
e.Error, e.Cancelled));
}
/// <summary>
/// Closes the dialog.
/// </summary>
public async void Close()
{
if (_nativeProgressDialog != null && dialogStatus != DIALOGSTATUS.DLG_DISPOSED)
{
_nativeProgressDialog.StopProgressDialog();
dialogStatus = DIALOGSTATUS.DLG_DISPOSED;
await Task.Delay(900);
Marshal.FinalReleaseComObject(_nativeProgressDialog);
_nativeProgressDialog = null;
}
}
