internal void DiscoverDevices()
{
DeviceList.Clear();
CameraList.Clear();
foreach (var userCamera in SavedCameras)
{
if (userCamera.DeviceInfo != null)
{
try
{
DeviceList.Add(userCamera.DeviceInfo);
}
catch (Exception ex)
{
}
}
if (userCamera.Camera != null)
{
try
{
CameraList.Add(userCamera.Camera);
}
catch (Exception ex)
{
}
}
}
DiscoverUsbDevices();
IPCameraFactory.DiscoverDevices();
}
public void Init()
{
if (CameraList.Count == 0)
{
foreach (Module module in Enum.GetValues(typeof(Module)))
{
CameraList.Add(module, new Dictionary <Camera, CameraConfig>());
foreach (Camera camera in Enum.GetValues(typeof(Camera)))
{
CameraList[module].Add(camera, new CameraConfig());
if (CameraList[module][camera].Mat2D.Count == 0)
{
if (camera == Config.Camera.Top || camera == Config.Camera.Label)
{
CameraList[module][camera].Mat2D.Add(new Vision.HalCali());
}
else
{
CameraList[module][camera].Mat2D.Add(new Vision.HalCali());
CameraList[module][camera].Mat2D.Add(new Vision.HalCali());
}
}
}
}
}
}
public CustomerViewModel(Customer customer, IList <Camera> cameraList)
{
this._customer = customer;
this._name = _customer.Name;
foreach (var camera in cameraList)
{
CameraList.Add(new CameraViewModel(camera));
}
}
public CustomerViewModel(IVideoService videoService, Customer customer, IList <Camera> cameraList)
{
_videoService = videoService;
this._customer = customer;
this._name = _customer.Name;
foreach (var camera in cameraList)
{
CameraList.Add(new CameraViewModel(_videoService, camera));
}
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel()
{
////if (IsInDesignMode)
////{
//// // Code runs in Blend --> create design time data.
////}
////else
////{
//// // Code runs "for real"
////}
///
Title = $"USBÉãÏñÍ·²âÊÔ¹¤¾ß V{Assembly.GetExecutingAssembly().GetName().Version.ToString()}";
foreach (var item in MultimediaUtil.VideoInputDevices)
{
CameraList.Add(item);
}
SelectionChangedCmd = new RelayCommand <SelectionChangedEventArgs>(args =>
{
VideoSource = CurrentDevice?.Name;
});
ScreenShotCmd = new RelayCommand <FrameworkElement>(element =>
{
string fileName = $"½Øͼ {DateTime.Now:yyyy-MM-dd HHmmss}.jpg";
System.IO.FileStream fs = new System.IO.FileStream(fileName, System.IO.FileMode.Create);
RenderTargetBitmap bmp = new RenderTargetBitmap((int)element.ActualWidth, (int)element.ActualHeight, 0, 0, PixelFormats.Pbgra32);
bmp.Render(element);
BitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bmp));
encoder.Save(fs);
fs.Close();
});
if (!IsInDesignMode)
{
if (CameraList.Count > 0)
{
CurrentDevice = CameraList[0];
VideoSource = CurrentDevice.Name;
}
}
}
public override void Initialize()
{
base.Initialize();
if (App.CurrentAccount == null)
{
return;
}
/* List<VATRPDevice> cameraList = ServiceManager.Instance.GetAvailableCameras();
* string storedCameraId = App.CurrentAccount.SelectedCameraId;
* if (cameraList != null)
* {
* List<string> cameraNames = new List<string>();
* foreach (VATRPDevice device in cameraList)
* {
* cameraNames.Add(device.displayName);
* if (!string.IsNullOrEmpty(storedCameraId) && storedCameraId.Equals(device.deviceId))
* {
* _selectedCamera = device.displayName;
* }
* }
* Cameras = cameraNames.ToArray();
* }
*/
foreach (var item in PreferredVideoSizeComboBox.Items)
{
var tb = item as TextBlock;
if (GetPreferredVideoSizeId(tb).Equals(App.CurrentAccount.PreferredVideoId))
{
PreferredVideoSizeComboBox.SelectedItem = item;
break;
}
}
List <VATRPDevice> availableCameras = ServiceManager.Instance.GetAvailableCameras();
VATRPDevice selectedCamera = ServiceManager.Instance.GetSelectedCamera();
CameraList.Clear();
if (availableCameras == null)
{
return;
}
foreach (VATRPDevice camera in availableCameras)
{
CameraList.Add(camera);
if ((selectedCamera != null) && selectedCamera.deviceId.Trim().Equals(camera.deviceId.Trim()))
{
SelectCameraComboBox.SelectedItem = camera;
}
}
List <VATRPDevice> availableMicrophones = ServiceManager.Instance.GetAvailableMicrophones();
VATRPDevice selectedMicrophone = ServiceManager.Instance.GetSelectedMicrophone();
MicrophoneList.Clear();
foreach (VATRPDevice microphone in availableMicrophones)
{
MicrophoneList.Add(microphone);
if ((selectedMicrophone != null) && selectedMicrophone.deviceId.Trim().Equals(microphone.deviceId.Trim()))
{
SelectMicrophoneComboBox.SelectedItem = microphone;
}
}
List <VATRPDevice> availableSpeakers = ServiceManager.Instance.GetAvailableSpeakers();
VATRPDevice selectedSpeaker = ServiceManager.Instance.GetSelectedSpeakers();
SpeakerList.Clear();
foreach (VATRPDevice speaker in availableSpeakers)
{
SpeakerList.Add(speaker);
if ((selectedSpeaker != null) && selectedSpeaker.deviceId.Trim().Equals(speaker.deviceId.Trim()))
{
SelectSpeakerComboBox.SelectedItem = speaker;
}
}
/* string selectedCameraId = App.CurrentAccount.SelectedCameraId;
* if (string.IsNullOrEmpty(selectedCameraId))
* {
* VATRPDevice selectedCamera = ServiceManager.Instance.GetSelectedCamera();
* // SelectedCameraLabel.Content = selectedCamera.displayName;
* // SelectedCameraLabel.ToolTip = selectedCamera.displayName;
* }
* else
* {
* foreach (VATRPDevice camera in availableCameras)
* {
* if (!string.IsNullOrEmpty(selectedCameraId) && selectedCameraId.Equals(camera.deviceId))
* {
* SelectCameraComboBox.SelectedItem = camera;
* // SelectedCameraLabel.Content = camera.displayName;
* // SelectedCameraLabel.ToolTip = camera.displayName;
* }
* }
* }
*
* List<VATRPDevice> availableMicrophones = ServiceManager.Instance.GetAvailableMicrophones();
* string selectedMicrophoneId = App.CurrentAccount.SelectedMicrophoneId;
* if (string.IsNullOrEmpty(selectedMicrophoneId))
* {
* VATRPDevice selectedMicrophone = ServiceManager.Instance.GetSelectedMicrophone();
* SelectedMicrophoneLabel.Content = selectedMicrophone.displayName;
* SelectedMicrophoneLabel.ToolTip = selectedMicrophone.displayName;
* }
* else
* {
* foreach (VATRPDevice microphone in availableMicrophones)
* {
* if (!string.IsNullOrEmpty(selectedMicrophoneId) && selectedMicrophoneId.Equals(microphone.deviceId))
* {
* SelectedMicrophoneLabel.Content = microphone.displayName;
* SelectedMicrophoneLabel.ToolTip = microphone.displayName;
* }
* }
* }
*
* List<VATRPDevice> availableSpeakers = ServiceManager.Instance.GetAvailableSpeakers();
* string selectedSpeakerId = App.CurrentAccount.SelectedSpeakerId;
* if (string.IsNullOrEmpty(selectedSpeakerId))
* {
* VATRPDevice selectedSpeaker = ServiceManager.Instance.GetSelectedSpeakers();
* SelectedSpeakerLabel.Content = selectedSpeaker.displayName;
* SelectedSpeakerLabel.ToolTip = selectedSpeaker.displayName;
* }
* else
* {
* foreach (VATRPDevice speaker in availableSpeakers)
* {
* if (!string.IsNullOrEmpty(selectedSpeakerId) && selectedSpeakerId.Equals(speaker.deviceId))
* {
* SelectedSpeakerLabel.Content = speaker.displayName;
* SelectedSpeakerLabel.ToolTip = speaker.displayName;
* }
* }
* }
* */
}
