/// <summary>Creates a ResourceData instance from a stream containing data convertible into a resource. For instance a stream containing a *.bmp file's content can be converted into a BITMAP resource.</summary>
public static ResourceData FromFile(Stream stream, String extension, ResourceSource source)
{
// 'intelligent reading' of the file itself is too resource intensive. Better just to trust the extension.
extension = extension.ToLowerInvariant();
if (extension.StartsWith("."))
{
extension = extension.Substring(1);
}
ResourceDataFactory[] factories = ResourceDataFactory.GetFactoriesForExtension(extension);
// try the factories in order of compatibility.
Int32 i = 0;
ResourceData data = null;
while (data == null)
{
if (i >= factories.Length)
{
throw new Exception("Unable to locate factory for resource data.");
}
data = factories[i++].FromFile(stream, extension, source);
}
return(data);
throw new NotImplementedException();
}
/// <summary>Constructs a Win32 resource type based on a Win32 resource type LPCTSTR.</summary>
internal ResourceType(IntPtr typePointer, ResourceSource source)
{
Identifier = new ResourceTypeIdentifier(typePointer);
Source = source;
_names = new List <ResourceName>();
Names = new ResourceNameCollection(_names); // ResourceNameCollection is a read-only decorator of any List
}
/// <summary>Creates a ResourceData instance from a file containing data convertible into a resource. For instance a *.bmp can be converted into a BITMAP resource.</summary>
public static ResourceData FromFile(String filename, ResourceSource source)
{
if (filename == null)
{
throw new ArgumentNullException("filename");
}
if (!File.Exists(filename))
{
throw new FileNotFoundException("The file to load the resource data from was not found", filename);
}
using (Stream stream = File.OpenRead(filename)) {
return(FromFile(stream, Path.GetExtension(filename), source));
}
}
