private void RefreshVideoCaptureDevices(IList <MediaDevice> videoCaptureDevices)
{
RunOnUiThread(() => {
Collection <MediaDevice> videoCaptureDevicesToRemove = new Collection <MediaDevice>();
foreach (MediaDevice videoCaptureDevice in Cameras)
{
if (videoCaptureDevices.FirstOrDefault(x => x.Id == videoCaptureDevice.Id) == null)
{
videoCaptureDevicesToRemove.Add(videoCaptureDevice);
}
}
foreach (MediaDevice removedVideoCaptureDevices in videoCaptureDevicesToRemove)
{
if (SelectedCamera != null && SelectedCamera.Id == removedVideoCaptureDevices.Id)
{
SelectedCamera = null;
}
Cameras.Remove(removedVideoCaptureDevices);
}
foreach (MediaDevice videoCaptureDevice in videoCaptureDevices)
{
if (Cameras.FirstOrDefault(x => x.Id == videoCaptureDevice.Id) == null)
{
Cameras.Add(videoCaptureDevice);
}
}
if ((SelectedCamera == null) && Cameras.Count > 0)
{
Debug.WriteLine("SelectedCamera RefreshVideoCaptureDevices() Update");
SelectedCamera = Cameras.FirstOrDefault();
}
});
}
protected internal override void OnDelete()
{
Cameras.Remove(this);
if (Main != null && Main == this)
{
Main = null;
}
}
/// <summary>
/// Refresh video capture devices list.
/// </summary>
private async Task RefreshVideoCaptureDevices()
{
var videoCaptureDevices = (await _mediaSettings.GetVideoCaptureDevicesAsync()).Devices;
var removedDevicesInfo = "";
var videoCaptureDevicesToRemove = new Collection <MediaDevice>();
Cameras = Cameras ?? new ObservableCollection <MediaDevice>();
foreach (
var videoCaptureDevice in
Cameras.Where(
videoCaptureDevice =>
videoCaptureDevices.FirstOrDefault(x => x.Id == videoCaptureDevice.Id) == null))
{
videoCaptureDevicesToRemove.Add(videoCaptureDevice);
if (EtwStatsEnabled)
{
removedDevicesInfo += "id = " + videoCaptureDevice.Id + " name = " +
videoCaptureDevice.Name + "\n";
}
}
foreach (var removedVideoCaptureDevices in videoCaptureDevicesToRemove)
{
if (SelectedCamera != null && SelectedCamera.Id == removedVideoCaptureDevices.Id)
{
SelectedCamera = null;
}
Cameras.Remove(removedVideoCaptureDevices);
}
if (removedDevicesInfo != "")
{
ETWEventLogger.Instance.LogEvent("Video Device(s) Removed", removedDevicesInfo,
DateTimeOffset.Now.ToUnixTimeMilliseconds().ToString());
}
var addedDevicesInfo = "";
foreach (var videoCaptureDevice in videoCaptureDevices)
{
if (Cameras.FirstOrDefault(x => x.Id == videoCaptureDevice.Id) == null)
{
Cameras.Add(videoCaptureDevice);
if (EtwStatsEnabled)
{
addedDevicesInfo += "id = " + videoCaptureDevice.Id + " name = " +
videoCaptureDevice.Name + "\n";
}
}
}
if (addedDevicesInfo != "")
{
ETWEventLogger.Instance.LogEvent("Video Device(s) Added", addedDevicesInfo,
DateTimeOffset.Now.ToUnixTimeMilliseconds().ToString());
}
if (SelectedCamera == null)
{
SelectedCamera = Cameras.FirstOrDefault();
}
}
private void DeleteEquipment(Type equipmentType)
{
if (ViewManager.ShowMessageBox("$FovSettingsVM.WarningTitle", "$FovSettingsVM.DeleteEquipmentMessage", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
if (equipmentType == typeof(Telescope))
{
Telescopes.Remove(Telescope);
TelescopeId = Guid.Empty;
NotifyPropertyChanged(nameof(Telescopes), nameof(TelescopeId));
Calculate();
SaveEquipment();
}
else if (equipmentType == typeof(Eyepiece))
{
Eyepieces.Remove(Eyepiece);
EyepieceId = Guid.Empty;
NotifyPropertyChanged(nameof(Eyepieces), nameof(EyepieceId));
Calculate();
SaveEquipment();
}
else if (equipmentType == typeof(Camera))
{
Cameras.Remove(Camera);
CameraId = Guid.Empty;
NotifyPropertyChanged(nameof(Cameras), nameof(CameraId));
Calculate();
SaveEquipment();
}
else if (equipmentType == typeof(Binocular))
{
Binoculars.Remove(Binocular);
BinocularId = Guid.Empty;
NotifyPropertyChanged(nameof(Binoculars), nameof(BinocularId));
Calculate();
SaveEquipment();
}
}
}
public void RemoveCamera(CameraViewModel camera)
{
Cameras.Remove(camera);
_manager.cameras.Remove(camera.Model);
}
public override void Destroy()
{
Cameras.Remove(this);
base.Destroy();
}
protected internal override void OnDisable()
{
Cameras.Remove(this);
}
public static void RemoveCamera(Camera2D camera)
{
Cameras.Remove(camera);
}
