private void MonitorStreamsModelOnPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == nameof(MonitorStreamsModel.CanRefreshLivestreams))
{
CanRefreshLivestreams = MonitorStreamsModel.CanRefreshLivestreams;
}
else if (e.PropertyName == nameof(MonitorStreamsModel.SelectedLivestream) || e.PropertyName == nameof(MonitorStreamsModel.CanOpenStream))
{
var selectedLivestream = MonitorStreamsModel.SelectedLivestream;
CanOpenChat = selectedLivestream != null && selectedLivestream.ApiClient.HasChatSupport;
// would like a nicer way of resetting the stream qualities when changing selected streams or the currently selected stream changes between offline/online
StreamQualities.Clear();
if (MonitorStreamsModel.CanOpenStream)
{
if (selectedLivestream.IsPartner) // twitch partner specific
{
StreamQualities.AddRange(Enum.GetNames(typeof(StreamQuality)));
}
else
{
StreamQualities.AddRange(new[] { StreamQuality.Best.ToString(), StreamQuality.Worst.ToString(), });
}
MonitorStreamsModel.SetDefaultSelectedStreamQuality();
}
}
}
public TopStreamsViewModel(
IMonitorStreamsModel monitorStreamsModel,
ISettingsHandler settingsHandler,
StreamLauncher streamLauncher,
INavigationService navigationService,
IApiClientFactory apiClientFactory)
{
if (monitorStreamsModel == null)
{
throw new ArgumentNullException(nameof(monitorStreamsModel));
}
if (settingsHandler == null)
{
throw new ArgumentNullException(nameof(settingsHandler));
}
if (streamLauncher == null)
{
throw new ArgumentNullException(nameof(streamLauncher));
}
if (navigationService == null)
{
throw new ArgumentNullException(nameof(navigationService));
}
if (apiClientFactory == null)
{
throw new ArgumentNullException(nameof(apiClientFactory));
}
this.monitorStreamsModel = monitorStreamsModel;
this.settingsHandler = settingsHandler;
this.streamLauncher = streamLauncher;
this.navigationService = navigationService;
this.apiClientFactory = apiClientFactory;
ItemsPerPage = STREAM_TILES_PER_PAGE;
StreamQualities.AddRange(Enum.GetNames(typeof(StreamQuality)));
PropertyChanged += (sender, args) =>
{
if (args.PropertyName == nameof(Page))
{
NotifyOfPropertyChange(() => CanPrevious);
}
};
}