/// <summary>
/// Loads all devices the given <see cref="IRGBDeviceProvider"/> is able to provide.
/// </summary>
/// <param name="deviceProvider">The <see cref="IRGBDeviceProvider"/> to load the devices from.</param>
/// <param name="loadFilter">Specifies which types of devices to load.</param>
/// <param name="exclusiveAccessIfPossible">Specifies whether the application should request exclusive access of possible or not.</param>
/// <param name="throwExceptions">Specifies whether exception during the initialization sequence should be thrown or not.</param>
public void LoadDevices(IRGBDeviceProvider deviceProvider, RGBDeviceType loadFilter = RGBDeviceType.All, bool exclusiveAccessIfPossible = false, bool throwExceptions = false)
{
if (_deviceProvider.Contains(deviceProvider) || _deviceProvider.Any(x => x.GetType() == deviceProvider.GetType()))
{
return;
}
List <IRGBDevice> addedDevices = new List <IRGBDevice>();
if (deviceProvider.IsInitialized || deviceProvider.Initialize(loadFilter, exclusiveAccessIfPossible, throwExceptions))
{
_deviceProvider.Add(deviceProvider);
foreach (IRGBDevice device in deviceProvider.Devices)
{
if (_devices.Contains(device))
{
continue;
}
addedDevices.Add(device);
device.PropertyChanged += DeviceOnPropertyChanged;
_devices.Add(device);
}
}
if (addedDevices.Any())
{
UpdateSurfaceRectangle();
SurfaceLayoutChanged?.Invoke(new SurfaceLayoutChangedEventArgs(addedDevices, true, false));
}
}
private void DeviceOnPropertyChanged(object sender, PropertyChangedEventArgs propertyChangedEventArgs)
{
if (string.Equals(propertyChangedEventArgs.PropertyName, nameof(IRGBDevice.Location)))
{
UpdateSurfaceRectangle();
SurfaceLayoutChanged?.Invoke(new SurfaceLayoutChangedEventArgs(new[] { sender as IRGBDevice }, false, true));
((IRGBDevice)sender).Location.PropertyChanged += DeviceLocationOnPropertyChanged;
}
}
// ReSharper restore UnusedMember.Global
private void DeviceOnPropertyChanged(object sender, PropertyChangedEventArgs propertyChangedEventArgs)
{
UpdateSurfaceRectangle();
SurfaceLayoutChanged?.Invoke(new SurfaceLayoutChangedEventArgs(new[] { sender as IRGBDevice }, false, true));
}