public void Refresh()
{
var defaultDevice = _deviceService.GetAudioDevices().FirstOrDefault(x => x.IsDefault);
var volume = _deviceService.GetAudioDeviceVolume(defaultDevice.Id);
var newDevice = new DeviceAppItemViewModel(_proxy, defaultDevice, volume);
if (Device != null && Device.IsSame(newDevice))
{
Device.UpdateFromOther(newDevice);
}
else
{
Device = newDevice;
}
RaisePropertyChanged("Device");
bool hasApps = Apps.Count > 0;
var sessions = _audioService.GetAudioSessionGroups().Select(x => new AppItemViewModel(_proxy, x));
List <AppItemViewModel> staleSessionsToRemove = new List <AppItemViewModel>();
// remove stale apps
foreach (var app in Apps)
{
if (!sessions.Where(x => (x.IsSame(app))).Any())
{
staleSessionsToRemove.Add(app);
}
}
foreach (var app in staleSessionsToRemove)
{
Apps.Remove(app);
}
// add new apps
foreach (var session in sessions)
{
var findApp = Apps.FirstOrDefault(x => x.IsSame(session));
if (findApp == null)
{
Apps.AddSorted(session, AppItemViewModelComparer.Instance);
}
else
{
// update existing apps
findApp.UpdateFromOther(session);
}
}
ListVisibility = Apps.Count > 0 ? Visibility.Visible : Visibility.Hidden;
NoAppsPaneVisibility = Apps.Count == 0 ? Visibility.Visible : Visibility.Hidden;
if (hasApps != (Apps.Count > 0))
{
RaisePropertyChanged("ListVisibility");
RaisePropertyChanged("NoAppsPaneVisibility");
}
}
public void Refresh()
{
bool hasApps = Apps.Count > 0;
var titleProvider = ProcessTitleProviderFactoryService.CreateProvider();
var sessions = _audioService.GetAudioSessionGroups().Select(x => new AppItemViewModel(_proxy, x, titleProvider));
List <AppItemViewModel> staleSessionsToRemove = new List <AppItemViewModel>();
// remove stale apps
foreach (var app in Apps)
{
if (!sessions.Where(x => (x.IsSame(app) && (!app.IsDesktop || UserPreferencesService.ShowDesktopApps))).Any())
{
staleSessionsToRemove.Add(app);
}
}
foreach (var app in staleSessionsToRemove)
{
Apps.Remove(app);
}
// add new apps
foreach (var session in sessions)
{
var findApp = Apps.FirstOrDefault(x => x.IsSame(session));
if (findApp == null)
{
if (!session.IsDesktop || UserPreferencesService.ShowDesktopApps)
{
Apps.AddSorted(session, AppItemViewModelComparer.Instance);
}
}
else
{
// update existing apps
findApp.UpdateFromOther(session);
}
}
ListVisibility = Apps.Count > 0 ? Visibility.Visible : Visibility.Hidden;
NoAppsPaneVisibility = Apps.Count == 0 ? Visibility.Visible : Visibility.Hidden;
if (hasApps != (Apps.Count > 0))
{
RaisePropertyChanged("ListVisibility");
RaisePropertyChanged("NoAppsPaneVisibility");
}
}
