WrappedType.h

Go to the documentation of this file.

/**********************************************************************
 
  WrappedType.h
 
  James Crook
  (C) Audacity Developers, 2007
 
  wxWidgets license. See Licensing.txt
 
*************************************************************************/
 
#ifndef __WRAPPED_TYPE__
#define __WRAPPED_TYPE__
 
enum teWrappedType
{
   eWrappedNotSet,
   eWrappedString,
   eWrappedInt,
   eWrappedDouble,
   eWrappedBool,
   eWrappedEnum
};
 
class wxString;
 
class COMMAND_PARAMETERS_API WrappedType
{
public:
 
   explicit WrappedType( wxString & InStr )
      : eWrappedType{ eWrappedString }, mpStr{ &InStr }
   {}
   explicit WrappedType( int & InInt )
      : eWrappedType{ eWrappedInt }, mpInt{ &InInt }
   {}
   explicit WrappedType( double & InDouble )
      : eWrappedType{ eWrappedDouble }, mpDouble{ &InDouble }
   {}
   explicit WrappedType( bool & InBool )
      : eWrappedType{ eWrappedBool }, mpBool{ &InBool }
   {}
   explicit WrappedType()
      : eWrappedType{ eWrappedNotSet }
   {}
 
   bool IsString();
 
   wxString ReadAsString();
   int ReadAsInt();
   double ReadAsDouble();
   bool ReadAsBool();
 
   void WriteToAsString( const wxString & InStr);
   void WriteToAsInt( const int InInt);
   void WriteToAsDouble( const double InDouble);
   void WriteToAsBool( const bool InBool);
 
public :
 
   const teWrappedType eWrappedType;
   wxString *const mpStr {};
   int *const mpInt {};
   double *const mpDouble {};
   bool *const mpBool {};
 
};
 
#endif