private void SetupLibrariesTab(ShellLibrary lib) {
IsFromSelectionOrNavigation = true;
chkPinNav.IsChecked = lib.IsPinnedToNavigationPane;
IsFromSelectionOrNavigation = false;
foreach (ShellItem item in lib) {
item.Thumbnail.FormatOption = ShellThumbnailFormatOption.IconOnly;
item.Thumbnail.CurrentSize = new WIN.Size(16, 16);
btnDefSave.Items.Add(Utilities.Build_MenuItem(item.GetDisplayName(SIGDN.NORMALDISPLAY), item, item.Thumbnail.BitmapSource, GroupName: "GRDS1", checkable: true,
isChecked: item.ParsingName == lib.DefaultSaveFolder, onClick: miItem_Click));
}
btnDefSave.IsEnabled = lib.Count != 0;
lib.Close();
}