public static void InitializeGallery(GalleryControlGallery gallery, StorageVolumeInfoCollection volumes, AllowMedia allowMediaDelegate)
{
gallery.Groups.Clear();
gallery.ShowGroupCaption = false;
gallery.ShowItemText = true;
gallery.ItemImageLocation = DevExpress.Utils.Locations.Left;
gallery.FixedImageSize = false;
gallery.AllowHoverImages = false;
gallery.StretchItems = true;
GalleryItemGroup group = new GalleryItemGroup();
gallery.Groups.Add(group);
foreach (StorageVolumeInfo volume in volumes)
{
if (allowMediaDelegate != null && !allowMediaDelegate(volume))
{
continue;
}
GalleryItem item = CreateItem(volume);
item.Enabled = allowMediaDelegate == null ? true : allowMediaDelegate(volume);
item.Image = FileSystemImageCache.Cache.GetImage(volume.HintName, IconSizeType.Medium, new Size(32, 32));
group.Items.Add(item);
}
}
public static void InitializeGallery(GalleryControlGallery gallery, AllowMedia allowMediaDelegate)
{
StorageManager.Default.UpdateDevices();
StorageVolumeInfoCollection volumes = new StorageVolumeInfoCollection();
foreach (StorageVolumeInfo v in StorageManager.Default.PresentVolumes)
{
volumes.Add(v);
}
InitializeGallery(gallery, volumes, allowMediaDelegate);
}
private void OnDataSourceChanged(StorageVolumeInfoCollection prev, StorageVolumeInfoCollection next)
{
if (prev != null)
{
prev.CollectionChanged -= OnDataSourceCollectionChanged;
}
if (next != null)
{
next.CollectionChanged += OnDataSourceCollectionChanged;
}
UpdateGallerySource();
}