The model is two classes, base and derived, and both have corresponding interfaces, Ibase and Iderived. When I go to implement the derived class, I am getting ambiguous access errors, I am wondering if the mod compiler is messing me up. Here is the base interface (ICSData):

Qt Code: 
  1. __interface ICSData
  2. {
  3. 	virtual CSBase* state() = 0;
  4.  
  5. 	virtual bool Load() = 0;
  6. 	virtual bool Unload() = 0;
  7. 	virtual bool Connect() = 0;	
  8. 	virtual bool Disconnect() = 0;
  9.  
  10. 	virtual int GetBatteryLevel() = 0;
  11. 	virtual bool AcquireImage(long itemId, const QString& filepath) = 0;
  12.  
  13. 	virtual void onCameraDisconnected(long srcID) = 0;
  14. 	virtual void onCameraConnected(long srcID) = 0;
  15. 	virtual void onBatteryLevelChange(int percentage) = 0;
  16. 	virtual void onImageCaptured(long itemId, QString name, QDateTime captureTime) = 0;
  17. 	virtual void onProcessReset(long itemId, int maximum) = 0;
  18. 	virtual void onProcessSetValue(long itemId, int value) = 0;
  19.  
  20. 	virtual const QString& lastError() const = 0;
  21. 	virtual void setLastError(const QString& value) = 0;
  22. };
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And here is the base class:

Qt Code: 
  1. class CSData : public QObject, public ICSData
  2. {
  3. 	Q_OBJECT
  4.  
  5. public:
  6. 	CSData(QObject *parent);
  7. 	~CSData();
  8.  
  9. 	CSBase* state() { return _state; }		
  10. 	void setState(CSBase* val) { _state = val; }
  11.  
  12. 	CSBase* csUnloaded();
  13. 	CSBase* csInitialized();
  14. 	CSBase* csConnected();
  15. 	CSBase* csCaptured();
  16.  
  17. 	virtual void onCameraDisconnected(long srcID);
  18. 	virtual void onCameraConnected(long srcID);
  19. 	virtual void onBatteryLevelChange(int percentage);
  20. 	virtual void onImageCaptured(long itemId, QString name, QDateTime captureTime);
  21. 	virtual void onProcessReset(long itemId, int maximum);
  22. 	virtual void onProcessSetValue(long itemId, int value);
  23.  
  24. 	virtual QMessageBox::StandardButton uiRequest(const QString& prompt, const QString& detail, QMessageBox::StandardButtons buttons, QMessageBox::StandardButton defaultButton = QMessageBox::NoButton);
  25.  
  26. 	virtual const QString& lastError() const;
  27. 	virtual void setLastError(const QString& value);
  28.  
  29. signals:
  30. 	void cameraDisconnected(long srcID);
  31. 	void cameraConnected(long srcID);
  32. 	void batteryLevelChange(int percentage);
  33. 	void imageCaptured(long itemId, QString name, QDateTime captureTime);
  34. 	void processReset(long itemId, int maximum);
  35. 	void processSetValue(long itemId, int value);
  36.  
  37. protected:
  38. 	QString		_lastError;
  39.  
  40. private:
  41. 	CSBase		*	_state;		
  42.  
  43. 	CSUnloaded		*	_csUnloaded;
  44. 	CSInitialized	*	_csInitialized;
  45. 	CSConnected	*	_csConnected;
  46. 	CSCaptured		*	_csCaptured;
  47. };
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These are the methods causing problems:

onCameraDisconnected
onCameraConnected
onBatteryLevelChange
onImageCaptured
onProcessReset
onProcessSetValue
uiRequest
lastError
setLastError

For the record, I MUST have the interfaces because of circular references elsewhere in the code.

Sam