/// <summary>Handles the devices changed event.</summary>
/// <param name="data">The data.</param>
private void HandleDevicesChanged(DevicesContainer data)
{
this.isReadingEvents = true;
if (data.Devices == null)
{
return;
}
this.Devices = new ObservableCollection <DeviceComboBoxItemViewModel>(
data.Devices.Select(
o =>
{
var viewModel = this.container.Resolve <DeviceComboBoxItemViewModel>();
viewModel.AttachedDataModel = o;
return(viewModel);
}).ToList());
this.SelectedDevice = this.Devices.FirstOrDefault(o => o.IsActive);
if (!this.VolumeHasFocus)
{
this.Volume = this.SelectedDevice?.VolumePercent ?? 0;
}
this.UpdateIsLocalDeviceActive();
this.isReadingEvents = false;
}
/// <summary>Updates continuously.</summary>
private async void UpdateContinuously()
{
while (this.running)
{
var newDevicesContainer = await this.api.Player.GetAvailableDevices();
if (!this.devicesEqualityComparer.Equals(this.devicesContainer, newDevicesContainer))
{
this.eventAggregator.GetEvent <DevicesChangedEvent>().Publish(newDevicesContainer);
this.devicesContainer = newDevicesContainer;
}
var newCurrentlyPlayingContext = await this.api.Player.GetCurrentlyPlayingContext();
if (!this.playingEqualityComparer.Equals(this.currentlyPlayingContext, newCurrentlyPlayingContext))
{
this.eventAggregator.GetEvent <CurrentlyPlayingContextChangedEvent>().Publish(newCurrentlyPlayingContext);
this.currentlyPlayingContext = newCurrentlyPlayingContext;
await this.UpdateCurrentlyPlayingImage();
}
await Task.Delay(TimeSpan.FromSeconds(1));
}
}