public ControlPanelViewData(CameraStatus status)
{
this.status = status;
status.PropertyChanged += (sender, e) =>
{
switch (e.PropertyName)
{
case "AvailableApis":
OnPropertyChanged("CpIsAvailableSelfTimer");
OnPropertyChanged("CpIsAvailableShootMode");
OnPropertyChanged("CpIsAvailablePostviewSize");
break;
case "PostviewSizeInfo":
OnPropertyChanged("CpCandidatesPostviewSize");
OnPropertyChanged("CpSelectedIndexPostviewSize");
break;
case "SelfTimerInfo":
OnPropertyChanged("CpCandidatesSelfTimer");
OnPropertyChanged("CpSelectedIndexSelfTimer");
break;
case "ShootModeInfo":
OnPropertyChanged("CpCandidatesShootMode");
OnPropertyChanged("CpSelectedIndexShootMode");
break;
}
};
}
public ControlPanelManager(StackPanel panel)
{
this.manager = CameraManager.GetInstance();
this.status = manager.cameraStatus;
this.data = new ControlPanelViewData(status);
this.panel = panel;
manager.MethodTypesUpdateNotifer += () => { Initialize(); };
}
internal static bool IsExposureModeInfoModified(CameraStatus status, BasicInfo<string> latest)
{
if (latest == null)
{
return false;
}
var previous = status.ExposureMode;
status.ExposureMode = latest;
return IsModified(previous, latest);
}
internal static bool IsFNumberModified(CameraStatus status, BasicInfo<string> latest)
{
if (latest == null)
{
return false;
}
var previous = status.FNumber;
status.FNumber = latest;
return IsModified(previous, latest);
}
internal static bool IsISOModified(CameraStatus status, BasicInfo<string> latest)
{
if (latest == null)
{
return false;
}
var previous = status.ISOSpeedRate;
status.ISOSpeedRate = latest;
return IsModified(previous, latest);
}
internal static bool IsCameraStatusModified(CameraStatus status, string latest)
{
if (latest == null)
{
return false;
}
var previous = status.Status;
status.Status = latest;
return previous != latest;
}
internal static bool IsEvInfoModified(CameraStatus status, EvInfo latest)
{
if (latest == null)
{
return false;
}
var previous = status.EvInfo;
status.EvInfo = latest;
return previous == null ||
previous.CurrentIndex != latest.CurrentIndex ||
previous.MaxIndex != latest.MaxIndex ||
previous.MinIndex != latest.MinIndex ||
previous.StepDefinition != latest.StepDefinition;
}
/// <summary>
///
/// </summary>
/// <param name="status">Status object to update</param>
/// <param name="OnDetectDifference">Called when the parameter has been changed</param>
/// <param name="OnStop">Called when event observation is finished with error</param>
///
public void Start(CameraStatus status, Action<EventMember> OnDetectDifference, Action OnStop)
{
Debug.WriteLine("EventObserver.Start");
if (status == null | OnDetectDifference == null || OnStop == null)
{
throw new ArgumentNullException();
}
status.InitEventParams();
this.status = status;
this.OnDetectDifference = OnDetectDifference;
this.OnStop = OnStop;
failure_count = RETRY_LIMIT;
worker.DoWork += AnalyzeEventData;
client.GetEvent(false, OnError, OnSuccess);
}
public ShootingViewData(AppStatus aStatus, CameraStatus cStatus)
{
this.appStatus = aStatus;
appStatus.PropertyChanged += (sender, e) =>
{
switch (e.PropertyName)
{
case "IsTryingToConnectLiveview":
OnPropertyChanged("ShootingProgressVisibility");
break;
case "IsSearchingDevice":
OnPropertyChanged("ShootingProgressVisibility");
break;
case "IsTakingPicture":
OnPropertyChanged("ShootingProgressVisibility");
OnPropertyChanged("ShootButtonStatus");
break;
case "IsIntervalShootingActivated":
OnPropertyChanged("ShootButtonImage");
OnPropertyChanged("ShootButtonStatus");
break;
}
};
this.cameraStatus = cStatus;
cStatus.PropertyChanged += (sender, e) =>
{
switch (e.PropertyName)
{
case "MethodTypes":
OnPropertyChanged("ShootFunctionVisibility");
OnPropertyChanged("ZoomElementVisibility");
break;
case "Status":
OnPropertyChanged("ShootButtonImage");
OnPropertyChanged("ShootButtonStatus");
break;
case "ShootModeInfo":
OnPropertyChanged("ShootButtonImage");
break;
}
};
}
internal static bool IsAvailableApisModified(CameraStatus status, string[] latest)
{
if (latest == null)
{
return false;
}
var previous = status.AvailableApis;
status.AvailableApis = latest;
if (previous == null ||
previous.Length != latest.Length)
{
return true;
}
foreach (var api in latest)
{
if (!previous.Contains(api))
{
return true;
}
}
return false;
}
internal void WifiUpdateListener(CameraStatus cameraStatus)
{
Debug.WriteLine("WifiUpdateLIstener called");
if (cameraStatus.isAvailableConnecting)
{
String modelName = "";
if (cameraManager.DeviceInfo != null && cameraManager.DeviceInfo.FriendlyName != null)
{
modelName = cameraManager.DeviceInfo.FriendlyName;
}
NetworkStatus.Text = "Connected device: " + modelName;
GuideMessage.Visibility = System.Windows.Visibility.Visible;
}
if (cameraStatus.isAvailableConnecting && cameraStatus.MethodTypes != null)
{
}
}
private void Deactivate()
{
Debug.WriteLine("EventObserver deactivated");
status = null;
OnStop = null;
OnDetectDifference = null;
worker.DoWork -= AnalyzeEventData;
}
internal static bool IsPostviewSizeInfoModified(CameraStatus status, BasicInfo<string> latest)
{
if (latest == null)
{
return false;
}
var previous = status.PostviewSizeInfo;
status.PostviewSizeInfo = latest;
return IsModified(previous, latest);
}
internal static bool IsLiveviewAvailableModified(CameraStatus status, bool latest)
{
var previous = status.IsLiveviewAvailable;
status.IsLiveviewAvailable = latest;
return previous != latest;
}
internal static bool IsProgramShiftModified(CameraStatus status, bool? latest)
{
if (latest == null)
{
return false;
}
var previous = status.ProgramShiftActivated;
status.ProgramShiftActivated = (bool)latest;
return previous != latest;
}
internal static bool IsSelftimerInfoModified(CameraStatus status, BasicInfo<int> latest)
{
if (latest == null)
{
return false;
}
var previous = status.SelfTimerInfo;
status.SelfTimerInfo = latest;
return IsModified(previous, latest);
}
internal void LiveViewUpdateListener(CameraStatus cameraStatus)
{
if (cameraStatus.ZoomInfo != null)
{
// dumpZoomInfo(cameraStatus.ZoomInfo);
double margin_left = cameraStatus.ZoomInfo.position * 156 / 100;
ZoomCursor.Margin = new Thickness(15 + margin_left, 2, 0, 0);
Debug.WriteLine("zoom bar display update: " + margin_left);
}
}
internal static bool IsShutterSpeedModified(CameraStatus status, BasicInfo<string> latest)
{
if (latest == null)
{
return false;
}
var previous = status.ShutterSpeed;
status.ShutterSpeed = latest;
return IsModified(previous, latest);
}
internal static bool IsZoomInfoModified(CameraStatus status, ZoomInfo latest)
{
if (latest == null)
{
return false;
}
var previous = status.ZoomInfo;
status.ZoomInfo = latest;
return previous == null ||
previous.current_box_index != latest.current_box_index ||
previous.number_of_boxes != latest.number_of_boxes ||
previous.position != latest.position ||
previous.position_in_current_box != latest.position_in_current_box;
}
