/// <summary>
/// Load the picture with the given index.
/// </summary>
/// <param name="index">The index to use.</param>
/// <returns>Corresponding image.</returns>
private BitmapImage LoadPicture(Ad ad)
{
string directory = Directory.GetCurrentDirectory();
string path = directory + "\\..\\..\\" + ad.filepath;
BitmapImage value;
try {
Uri uri = new Uri(path);
value = new BitmapImage(uri);
} catch (NotSupportedException) {
value = null;
}
return value;
}
/// <summary>
/// Load the picture with the given index.
/// </summary>
/// <param name="index">The index to use.</param>
/// <returns>Corresponding image.</returns>
public static BitmapImage LoadPicture(Ad ad)
{
if (cachedAds.ContainsKey(ad))
{
return cachedAds[ad];
}
else
{
string directory = Directory.GetCurrentDirectory();
string path = directory + "\\..\\..\\" + ad.filepath;
BitmapImage value;
try
{
Uri uri = new Uri(path);
value = new BitmapImage(uri);
cachedAds.Add(ad, value);
}
catch (NotSupportedException)
{
value = null;
}
return value;
}
}