private static string PreferencesDirectoryName(string appName)
{
string appDataFolder = System.Environment.GetFolderPath(
System.Environment.SpecialFolder.ApplicationData);
if (!VirtualDrive.ExistsDirectory(appDataFolder))
{
throw new Exception(appDataFolder + @" not found!");
}
string preferencesFolder = Path.Combine(appDataFolder, appName);
if (!VirtualDrive.ExistsDirectory(preferencesFolder))
{
VirtualDrive.CreateDirectory(preferencesFolder);
}
return(preferencesFolder);
}
private void WriteCoverToDisc(Tag tag, GoogleImageQuery.ImageResult result)
{
string cachePath = Path.Combine(App.AppDataFolder, "Covers");
if (!VirtualDrive.ExistsDirectory(cachePath))
{
// TODO: VirtualDrive
VirtualDrive.CreateDirectory(cachePath);
}
TagEditor editor = new TagEditor(tag);
string url = result.Url;
string suffix = url.Substring(url.Length - 3, 3);
string file = Path.Combine(cachePath, dirNameGenerator.Name(editor.Get()) + "." + suffix);
if (!File.Exists(file))
{
using (Stream stream = File.OpenWrite(file))
{
stream.Write(result.Image, 0, result.Image.Length);
}
}
}
public void Undo()
{
VirtualDrive.CreateDirectory(Dir);
}
