/// <summary>
/// Unlocks the UI of the camera
/// </summary>
/// <param name="camera">The camera whose UI to unlock</param>
internal static void UnlockUI(Camera camera)
{
uint error = EDSDK.EdsSendStatusCommand(camera.CameraDevice, EDSDK.CameraState_UIUnLock, 0);
if (EDSDK.EDS_ERR_OK != error)
{
throw new CameraUILockException("Unable to unlock the UI!", error);
}
}
/// <summary>
/// Set a series of properties
/// </summary>
/// <param name="camera">Camera device</param>
/// <param name="properties">Key value pair of a PropertyType and int value</param>
/// <returns>Collection of PropertyType/error code pairs from the camera</returns>
internal static Dictionary<PropertyType, uint> SetProperty(Camera camera, Dictionary<PropertyType, uint> properties)
{
LockUI(camera);
Dictionary<PropertyType, uint> returnCodes = new Dictionary<PropertyType, uint>(properties.Count);
foreach (KeyValuePair<PropertyType, uint> property in properties)
{
uint error = SetProperty(camera, new Property(property.Key, property.Value));
returnCodes.Add((PropertyType)property.Key, error);
}
UnlockUI(camera);
return returnCodes;
}
// Window _locationSelector;
public MainWindow()
{
try
{
InitializeComponent();
_camera = new Camera();
//_preview = new PhotoPreview();
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("Exception thrown while initializing components: " + e);
}
DataContext = new ApplicationPresenter(this, false);
CURRENT_WINDOW = this;
WindowIsEnabled = false;
}
/// <summary>
/// Set a property
/// </summary>
/// <param name="camera">Camera device</param>
/// <param name="property">Property to change</param>
/// <param name="value">Value of the property to change</param>
/// <returns>Error code from the camera</returns>
internal static uint SetProperty(Camera camera, Property property)
{
return EDSDK.EdsSetPropertyData(camera.CameraDevice, (uint)property.PropertyType, 0, 0, property.UintValue);
}
internal static Property getProperty(Camera camera, PropertyType propertyType)
{
//EDSDK.EdsGetPropertyData(
throw new NotImplementedException();
}