/// <summary>
/// Specifies the status of the current operation.
/// </summary>
/// <param name="mode"></param>
internal void SetMode(PDMODE mode)
{
if (_nativeProgressDialog != null && dialogStatus != DIALOGSTATUS.DLG_DISPOSED)
{
_nativeProgressDialog.SetMode(mode);
}
}
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();
}
public void SetMode(OperationsProgressDialogMode mode)
{
if (_dialog == null)
{
throw new InvalidOperationException(Resources.ProgressDialogNotRunningError);
}
int hr = _dialog.SetMode(mode);
Marshal.ThrowExceptionForHR(hr);
}
protected override void RunDialogImpl(IntPtr hwndOwner)
{
instance.StartProgressDialog(hwndOwner, (PROGDLG)Options);
if (action != OperationAction.None)
{
instance.SetOperation(action);
}
if (mode != OperationMode.None)
{
instance.SetMode(mode);
}
UpdateLocations();
UpdateProgress();
}
/// <summary>
/// Shows the dialog with the specified parent. If the parent is null, uses the active form.
/// </summary>
/// <param name="parent"></param>
public void Show(IWin32Window parent)
{
if (parent == null)
{
parent = Form.ActiveForm;
}
IntPtr handle = (parent == null) ? IntPtr.Zero : parent.Handle;
_nativeProgressDialog = (IOperationsProgressDialog)Activator.CreateInstance(_progressDialogType);
_nativeProgressDialog.StartProgressDialog(handle, dialogFlags);
_nativeProgressDialog.SetOperation(operationFlags);
_nativeProgressDialog.SetMode(modeFlags);
UpdateProgress();
dialogStatus = DIALOGSTATUS.DLG_RUNNING;
}
