mirror of
https://github.com/cookiengineer/audacity
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990080ae7d
... for functions in final classes. override is like const -- it's not necessary, but it helps the compiler to catch mistakes. There may be some overriding functions not explicitly declared virtual and I did not identify such cases, in which I might also add override.
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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Shuttle.h
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Dominic Mazzoni
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James Crook
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**********************************************************************/
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#ifndef __AUDACITY_SHUTTLE__
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#define __AUDACITY_SHUTTLE__
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class Enums {
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public:
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static const wxString * GetDbChoices();
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static const int NumDbChoices;
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static const double Db2Signal[];
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static const wxString DbChoices[];
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};
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class WrappedType;
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class Shuttle /* not final */ {
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public:
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// constructors and destructors
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Shuttle();
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virtual ~Shuttle() {}
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public:
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bool mbStoreInClient;
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wxString mValueString;
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// Even though virtual, mostly the transfer functions won't change
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// for special kinds of archive.
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virtual bool TransferBool( const wxString & Name, bool & bValue, const bool & bDefault );
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virtual bool TransferFloat( const wxString & Name, float & fValue, const float &fDefault );
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virtual bool TransferDouble( const wxString & Name, double & dValue, const double &dDefault );
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virtual bool TransferInt( const wxString & Name, int & iValue, const int &iDefault );
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virtual bool TransferInt( const wxString & Name, wxLongLong_t & iValue, const wxLongLong_t &iDefault );
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virtual bool TransferLongLong( const wxString & Name, wxLongLong_t & iValue, const wxLongLong_t &iDefault );
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virtual bool TransferString( const wxString & Name, wxString & strValue, const wxString &strDefault );
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virtual bool TransferEnum( const wxString & Name, int & iValue,
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const int nChoices, const wxString * pFirstStr);
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virtual bool TransferWrappedType( const wxString & Name, WrappedType & W );
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// We expect the ExchangeWithMaster function to change from one type of
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// archive to another.
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virtual bool ExchangeWithMaster(const wxString & Name);
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};
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class ShuttleCli final : public Shuttle
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{
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public:
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wxString mParams;
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ShuttleCli(){ mParams = wxT("") ;}
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virtual ~ShuttleCli() {}
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bool ExchangeWithMaster(const wxString & Name) override;
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};
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#endif
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