internal void Write <T>(string property, T val)
{
var key = BaseKey.OpenSubKey(SubKeyName, true) ?? BaseKey.CreateSubKey(SubKeyName);
key.SetValue(property, val);
key.Close();
}
public static void SetWeakFileAssociation(string Extension, string KeyName, string OpenWith, string FileDescription, bool Unset = false)
{
RegistryKey BaseKey;
RegistryKey OpenMethod;
RegistryKey Shell;
BaseKey = Registry.CurrentUser.CreateSubKey("Software\\Classes\\" + Extension, RegistryKeyPermissionCheck.ReadWriteSubTree);
if (!Unset)
{
BaseKey.CreateSubKey("OpenWithProgids").SetValue(KeyName, "");
OpenMethod = Registry.CurrentUser.CreateSubKey("Software\\Classes\\" + KeyName);
OpenMethod.SetValue("", FileDescription);
Shell = OpenMethod.CreateSubKey("Shell");
Shell.CreateSubKey("open").CreateSubKey("command").SetValue("", "\"" + OpenWith + "\"" + " \"%1\"");
OpenMethod.Close();
Shell.Close();
}
else
{
RegistryKey ProgIds = BaseKey.OpenSubKey("OpenWithProgids", true);
if (ProgIds != null)
{
ProgIds.DeleteValue(KeyName, false);
}
Registry.CurrentUser.OpenSubKey("Software\\Classes\\", true).DeleteSubKeyTree(KeyName, false);
ProgIds.Close();
}
BaseKey.Close();
// Tell explorer the file association has been changed
SHChangeNotify(0x08000000, 0x0000, IntPtr.Zero, IntPtr.Zero);
}
public override void create()
{
RegistryKey key = BaseKey.CreateSubKey(Path);
key.SetValue(Name, Value);
key.Close();
}
public override void delete()
{
if (Name != "")
{
RegistryKey key = BaseKey.CreateSubKey(Path);
key.DeleteValue(Name);
key.Close();
}
else
{
BaseKey.DeleteSubKey(Path);
}
}
