public void Update(Observable from, CameraEvent e)
{
CameraModel model = (CameraModel)from;
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROPERTY_CHANGED || eventType == CameraEvent.Type.PROPERTY_DESC_CHANGED)
{
uint propertyID = (uint)e.GetArg();
// DS does not need zoom step value
if (propertyID == EDSDKLib.EDSDK.PropID_DC_Zoom && !model.isTypeDS)
{
uint property = model.Zoom;
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
this.UpdateProperty(property);
break;
case CameraEvent.Type.PROPERTY_DESC_CHANGED:
_desc = model.ZoomDesc;
this.UpdatePropertyDesc(ref _desc);
this.UpdateProperty(property);
break;
}
}
}
}
public void Update(Observable from, CameraEvent e)
{
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROPERTY_CHANGED)
{
uint propertyID = (uint)e.GetArg();
if (propertyID == EDSDKLib.EDSDK.PropID_TempStatus)
{
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
CameraModel model = (CameraModel)from;
var infoText = new string[] { "Normal", "Warning", "Frameratedown", "Disableliveview", "Disablerelease", "Stillqualitywarning", "unknown" };
if (infoText.Length > model.TempStatus)
{
this.UpdateProperty(infoText[model.TempStatus]);
}
else
{
this.UpdateProperty(infoText[infoText.Length - 1]);
}
break;
}
}
}
}
public void Update(Observable from, CameraEvent e)
{
CameraModel model = (CameraModel)from;
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROPERTY_CHANGED || eventType == CameraEvent.Type.PROPERTY_DESC_CHANGED)
{
uint propertyID = (uint)e.GetArg();
if (propertyID == EDSDKLib.EDSDK.PropID_MeteringMode)
{
uint property = model.MeteringMode;
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
this.UpdateProperty(property);
break;
case CameraEvent.Type.PROPERTY_DESC_CHANGED:
_desc = model.MeteringModeDesc;
this.UpdatePropertyDesc(ref _desc);
this.UpdateProperty(property);
break;
}
}
}
}
public void Update(Observable from, CameraEvent e)
{
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROPERTY_CHANGED)
{
uint propertyID = (uint)e.GetArg();
if (propertyID == EDSDKLib.EDSDK.PropID_BatteryLevel)
{
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
CameraModel model = (CameraModel)from;
string infoText = "AC power";
if (0xffffffff != model.BatteryLebel)
{
infoText = model.BatteryLebel.ToString() + "%";
}
this.UpdateProperty(infoText);
break;
}
}
}
}
public void Update(Observable from, CameraEvent e)
{
CameraModel model = (CameraModel)from;
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROPERTY_CHANGED || eventType == CameraEvent.Type.PROPERTY_DESC_CHANGED)
{
uint propertyID = (uint)e.GetArg();
if (propertyID == EDSDKLib.EDSDK.PropID_MovieParam)
{
uint property = model.MovieQuality;
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
this.UpdateProperty(property);
break;
case CameraEvent.Type.PROPERTY_DESC_CHANGED:
_desc = model.MovieQualityDesc;
// Ignore PropertyDesc when shooting still images.
if (model.FixedMovie == 0)
{
_desc.NumElements = 0;
}
this.UpdatePropertyDesc(ref _desc);
this.UpdateProperty(property);
break;
}
}
}
}
private void button2_Click(object sender, EventArgs e)
{
CameraModel cameramodel = _controller.GetModel();
cameramodel._ExecuteStatus = CameraModel.Status.CANCELING;
frmProgress.label2.Text = "Canceling ...";
frmProgress.Invalidate();
}
public void Update(Observable from, CameraEvent e)
{
CameraModel model = (CameraModel)from;
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROGRESS)
{
uint percentage = (uint)e.GetArg();
this.UpdateProperty(percentage);
}
if ((eventType = e.GetEventType()) == CameraEvent.Type.DOWNLOAD_COMPLETE)
{
System.Threading.Thread.Sleep(1000);
uint percentage = (uint)0;
this.UpdateProperty(percentage);
}
}
public void Update(Observable from, CameraEvent e)
{
CameraModel model = (CameraModel)from;
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROPERTY_CHANGED || eventType == CameraEvent.Type.PROPERTY_DESC_CHANGED)
{
uint propertyID = (uint)e.GetArg();
if (propertyID == EDSDKLib.EDSDK.PropID_Evf_AFMode)
{
uint property = model.EvfAFMode;
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
// At the time of application start, if the camera setting is 'Catch AF', make 'Evf_AFMode_LiveFace' forcibly.
if (0x09 == property)
{
EDSDKLib.EDSDK.EdsSetPropertyData(model.Camera, EDSDKLib.EDSDK.PropID_Evf_AFMode, 0, sizeof(uint), 0x02);
}
else
{
this.UpdateProperty(property);
}
break;
case CameraEvent.Type.PROPERTY_DESC_CHANGED:
// If property is 'Catch AF', do not call UpdateProperty().
_desc = model.EvfAFModeDesc;
this.UpdatePropertyDesc(ref _desc);
if (0x09 != property)
{
this.UpdateProperty(property);
}
break;
}
}
}
}
private void Update(CameraEvent e)
{
if (this.InvokeRequired)
{
//The update processing can be executed from another thread.
this.Invoke(new _Update(Update), new object[] { e });
return;
}
CameraEvent.Type eventType = e.GetEventType();
switch (eventType)
{
case CameraEvent.Type.SHUT_DOWN:
CameraModel cameramodel = _controller.GetModel();
cameramodel._ExecuteStatus = CameraModel.Status.CANCELING;
break;
default:
break;
}
}
public void Update(Observable from, CameraEvent e)
{
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROPERTY_CHANGED)
{
uint propertyID = (uint)e.GetArg();
if (propertyID == EDSDKLib.EDSDK.PropID_AvailableShots)
{
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
CameraModel model = (CameraModel)from;
string infoText = "";
infoText = model.AvailableShot.ToString();
this.UpdateProperty(infoText);
break;
}
}
}
}
public SwitchStillMovieCommand(ref CameraModel model, uint status) : base(ref model)
{
_status = status;
}
public SetPropertyCommand(ref CameraModel model, uint propertyID, object data) : base(ref model)
{
_propertyID = propertyID;
_data = data;
}
public GetPropertyDescCommand(ref CameraModel model, uint propertyID)
: base(ref model)
{
_propertyID = propertyID;
}
public FileCounterCommand(ref CameraModel model) : base(ref model)
{
}
public SwitchMirrorUpCommand(ref CameraModel model, uint status) : base(ref model)
{
_status = status;
}
public OpenSessionCommand(ref CameraModel model) : base(ref model)
{
}
public DoEvfAFCommand(ref CameraModel model, uint status) : base(ref model)
{
_status = status;
}
public DownloadEvfCommand(ref CameraModel model) : base(ref model)
{
}
private void FormRotationDialog_FormClosing(object sender, FormClosingEventArgs e)
{
CameraModel cameramodel = _controller.GetModel();
cameramodel._ExecuteStatus = CameraModel.Status.CANCELING;
}
public TakePictureCommand(ref CameraModel model) : base(ref model)
{
}
public DownloadAllFilesCommand(ref CameraModel model, ref IntPtr volume) : base(ref model)
{
_volume = volume;
}
public CameraController(ref CameraModel model)
{
_model = model;
}
public void Update(Observable from, CameraEvent e)
{
CameraModel model = (CameraModel)from;
CameraEvent.Type eventType = CameraEvent.Type.NONE;
if ((eventType = e.GetEventType()) == CameraEvent.Type.PROPERTY_CHANGED || eventType == CameraEvent.Type.PROPERTY_DESC_CHANGED)
{
uint propertyID = (uint)e.GetArg();
if (propertyID == EDSDKLib.EDSDK.PropID_WhiteBalance)
{
uint property = (uint)model.WhiteBalance;
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
this.UpdateProperty(property);
break;
case CameraEvent.Type.PROPERTY_DESC_CHANGED:
_desc = model.WhiteBalanceDesc;
this.UpdatePropertyDesc(ref _desc);
this.UpdateProperty(property);
break;
}
}
else if (propertyID == EDSDKLib.EDSDK.PropID_Evf_ClickWBCoeffs)
{
//Update property
switch (eventType)
{
case CameraEvent.Type.PROPERTY_CHANGED:
int size;
EDSDKLib.EDSDK.EdsDataType datatype;
uint err = EDSDKLib.EDSDK.EdsGetPropertySize(model.Camera, EDSDKLib.EDSDK.PropID_Evf_ClickWBCoeffs, 0, out datatype, out size);
if (err != EDSDKLib.EDSDK.EDS_ERR_OK)
{
return;
}
//Get the WB coefficient
EDSDKLib.EDSDK.EdsManualWBData wbCoefs = new EDSDKLib.EDSDK.EdsManualWBData();
IntPtr ptr = Marshal.AllocHGlobal(size);
err = EDSDKLib.EDSDK.EdsGetPropertyData(model.Camera, EDSDKLib.EDSDK.PropID_Evf_ClickWBCoeffs, 0, size, ptr);
if (err != EDSDKLib.EDSDK.EDS_ERR_OK)
{
Marshal.FreeHGlobal(ptr);
return;
}
//Set the WB coefficient converted to the manual white balance data structure to manual white balance.
wbCoefs = EDSDKLib.EDSDK.MarshalPtrToManualWBData(ptr);
byte[] mwb = EDSDKLib.EDSDK.ConvertMWB(wbCoefs);
err = EDSDKLib.EDSDK.EdsSetPropertyData(model.Camera, EDSDKLib.EDSDK.PropID_ManualWhiteBalanceData, 0, mwb.Length, mwb);
if (err != EDSDKLib.EDSDK.EDS_ERR_OK)
{
Marshal.FreeHGlobal(ptr);
return;
}
//Change the camera's white balance setting to manual white balance.
err = EDSDKLib.EDSDK.EdsSetPropertyData(model.Camera, EDSDKLib.EDSDK.PropID_WhiteBalance, 0, sizeof(uint), 6);
Marshal.FreeHGlobal(ptr);
break;
}
}
}
}
public SetRollPitchCommand(ref CameraModel model, uint status) : base(ref model)
{
_status = status;
}
public DeleteAllFilesCommand(ref CameraModel model) : base(ref model)
{
}
public DriveLensCommand(ref CameraModel model, uint parameter) : base(ref model)
{
_parameter = parameter;
}
public SetRemoteShootingCommand(ref CameraModel model, uint parameter) : base(ref model)
{
_parameter = parameter;
}
public DownloadCommand(ref CameraModel model, ref IntPtr inRef) : base(ref model)
{
_directoryItem = inRef;
}
public EndEvfCommand(ref CameraModel model) : base(ref model)
{
}
static void Main()
{
// Initialization of SDK
uint err = EDSDKLib.EDSDK.EdsInitializeSDK();
bool isSDKLoaded = false;
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
isSDKLoaded = true;
}
//Acquisition of camera list
IntPtr cameraList = IntPtr.Zero;
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
err = EDSDKLib.EDSDK.EdsGetCameraList(out cameraList);
}
//Acquisition of number of Cameras
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
int count = 0;
err = EDSDKLib.EDSDK.EdsGetChildCount(cameraList, out count);
if (count == 0)
{
err = EDSDKLib.EDSDK.EDS_ERR_DEVICE_NOT_FOUND;
}
}
//Acquisition of camera at the head of the list
IntPtr camera = IntPtr.Zero;
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
err = EDSDKLib.EDSDK.EdsGetChildAtIndex(cameraList, 0, out camera);
}
//Acquisition of camera information
EDSDKLib.EDSDK.EdsDeviceInfo deviceInfo;
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
err = EDSDKLib.EDSDK.EdsGetDeviceInfo(camera, out deviceInfo);
if (err == EDSDKLib.EDSDK.EDS_ERR_OK && camera == IntPtr.Zero)
{
err = EDSDKLib.EDSDK.EDS_ERR_DEVICE_NOT_FOUND;
}
}
//Release camera list
if (cameraList != IntPtr.Zero)
{
EDSDKLib.EDSDK.EdsRelease(cameraList);
}
//Create Camera model
CameraModel model = null;
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
model = new CameraModel(camera);
}
if (err != EDSDKLib.EDSDK.EDS_ERR_OK)
{
MessageBox.Show("Cannot detect camera");
}
EDSDKLib.EDSDK.EdsPropertyEventHandler handlePropertyEvent = new EDSDKLib.EDSDK.EdsPropertyEventHandler(CameraEventListener.HandlePropertyEvent);
EDSDKLib.EDSDK.EdsObjectEventHandler handleObjectEvent = new EDSDKLib.EDSDK.EdsObjectEventHandler(CameraEventListener.HandleObjectEvent);
EDSDKLib.EDSDK.EdsStateEventHandler handleStateEvent = new EDSDKLib.EDSDK.EdsStateEventHandler(CameraEventListener.HandleStateEvent);
CameraController controller;
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
//Create CameraController
controller = new CameraController(ref model);
GCHandle handle = GCHandle.Alloc(controller);
IntPtr ptr = GCHandle.ToIntPtr(handle);
//Set Property Event Handler
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
err = EDSDKLib.EDSDK.EdsSetPropertyEventHandler(camera, EDSDKLib.EDSDK.PropertyEvent_All, handlePropertyEvent, ptr);
}
//Set Object Event Handler
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
err = EDSDKLib.EDSDK.EdsSetObjectEventHandler(camera, EDSDKLib.EDSDK.ObjectEvent_All, handleObjectEvent, ptr);
}
//Set State Event Handler
if (err == EDSDKLib.EDSDK.EDS_ERR_OK)
{
err = EDSDKLib.EDSDK.EdsSetCameraStateEventHandler(camera, EDSDKLib.EDSDK.StateEvent_All, handleStateEvent, ptr);
}
controller.Run();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
IObserver form = new MainWindow(ref controller);
model.Add(ref form);
Application.Run((MainWindow)form);
handle.Free();
}
GC.KeepAlive(handlePropertyEvent);
GC.KeepAlive(handleObjectEvent);
GC.KeepAlive(handleStateEvent);
//Release Camera
if (camera != IntPtr.Zero)
{
EDSDKLib.EDSDK.EdsRelease(camera);
}
//Termination of SDK
if (isSDKLoaded)
{
EDSDKLib.EDSDK.EdsTerminateSDK();
}
}
