myfilehandler.h

UIQ3 P990 Camera使用实例

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COPYRIGHT All rights reserved Sony Ericsson Mobile Communications AB 2006. 
The software is the copyrighted work of Sony Ericsson Mobile Communications AB. 
The use of the software is subject to the terms of use or of the end-user license 
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// MyFileHandler.h

#ifndef __MYFILEHANDLER_H__
#define __MYFILEHANDLER_H__

#include <MdaImageConverter.h>


class MMyFileObserver;
class MCameraBuffer;


class CMyFileHandler : public CBase
{
public:
  static CMyFileHandler* NewLC();
  virtual ~CMyFileHandler();

  // can save to C or D
  TBool SetSaveDriveL(TBool aIsSetC);
  
  // saves camera image from descriptor to a file (as a jpg file)
  TInt SaveDescToFileL(MCameraBuffer& aCameraBuffer);

private:
  CMyFileHandler();
  void ConstructL();

  // gets a new vaild name for new file creation
  void GetValidFileName(TFileName& aFileName, const TDesC& aExt);

private:
  TBool iBusySaving;
  TBool iSaveToC;

};



#endif