EnumSetting< Enum > Class Template Reference

Adapts EnumSettingBase to a particular enumeration type. More...

#include <Prefs.h>

Inheritance diagram for EnumSetting< Enum >:

Collaboration diagram for EnumSetting< Enum >:

Public Member Functions
template<typename Key >
	EnumSetting (Key &&key, EnumValueSymbols symbols, long defaultSymbol, std::vector< Enum > values, const wxString &oldKey={})
Enum	ReadEnum () const
Enum	ReadEnumWithDefault (Enum defaultValue) const
bool	WriteEnum (Enum value)
Public Member Functions inherited from EnumSettingBase
template<typename Key >
	EnumSettingBase (Key &&key, EnumValueSymbols symbols, long defaultSymbol, std::vector< int > intValues, const wxString &oldKey={})
Public Member Functions inherited from ChoiceSetting
	ChoiceSetting (const SettingPath &, EnumValueSymbols, long=-1)=delete
	ChoiceSetting (TransactionalSettingBase &key, EnumValueSymbols symbols, long defaultSymbol=-1)
	ChoiceSetting (const SettingBase &key, EnumValueSymbols symbols, long defaultSymbol=-1)
const wxString &	Key () const
const EnumValueSymbol &	Default () const
const EnumValueSymbols &	GetSymbols () const
wxString	Read () const
wxString	ReadWithDefault (const wxString &) const
bool	Write (const wxString &value)
void	SetDefault (long value)

Private Member Functions
std::vector< int >	ConvertValues (const std::vector< Enum > &values)

Additional Inherited Members
Protected Member Functions inherited from EnumSettingBase
int	ReadInt () const
int	ReadIntWithDefault (int defaultValue) const
bool	WriteInt (int code)
size_t	FindInt (int code) const
void	Migrate (wxString &) override
Protected Member Functions inherited from ChoiceSetting
size_t	Find (const wxString &value) const
virtual void	Migrate (wxString &)
Protected Attributes inherited from ChoiceSetting
const wxString	mKey
const EnumValueSymbols	mSymbols
TransactionalSettingBase *const	mpOtherSettings {}
bool	mMigrated { false }
long	mDefaultSymbol

Detailed Description

template<typename Enum>
class EnumSetting< Enum >

Adapts EnumSettingBase to a particular enumeration type.

Definition at line 506 of file Prefs.h.

Constructor & Destructor Documentation

EnumSetting()

template<typename Enum >

template<typename Key >

EnumSetting< Enum >::EnumSetting ( Key &&  key, EnumValueSymbols  symbols, long  defaultSymbol, std::vector< Enum >  values, const wxString &  oldKey = {}  )

inline

Precondition

intValues.size() == symbols.size()

Definition at line 512 of file Prefs.h.

                               {}
   )
      : EnumSettingBase{
         std::forward<Key>(key), move(symbols), defaultSymbol,
         ConvertValues(values), oldKey
      }
   {}

Member Function Documentation

ConvertValues()

template<typename Enum >

std::vector< int > EnumSetting< Enum >::ConvertValues ( const std::vector< Enum > &  values )

inlineprivate

Definition at line 543 of file Prefs.h.

   {
      // To convert scoped enums.  This would be easier with std::ranges
      std::vector<int> result;
      result.reserve(values.size());
      for (auto value : values)
         result.push_back(static_cast<int>(value));
      return result;
   }

References values.

ReadEnum()

template<typename Enum >

Enum EnumSetting< Enum >::ReadEnum ( ) const

inline

Definition at line 527 of file Prefs.h.

   { return static_cast<Enum>( ReadInt() ); }

References anonymous_namespace{ProjectSerializer.cpp}::ReadInt.

Referenced by Dither::BestDitherChoice(), Exporter::CheckMix(), NoteTrack::ExportAllegro(), Dither::FastDitherChoice(), SpectrogramSettings::LoadPrefs(), Resample::SetMethod(), SpectrogramSettings::UpdatePrefs(), and TracksPrefs::ViewModeChoice().

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ReadEnumWithDefault()

template<typename Enum >

Enum EnumSetting< Enum >::ReadEnumWithDefault ( Enum  defaultValue ) const

inline

Definition at line 533 of file Prefs.h.

   {
      auto integer = static_cast<int>(defaultValue);
      return static_cast<Enum>( ReadIntWithDefault( integer ) );
   }

WriteEnum()

template<typename Enum >

bool EnumSetting< Enum >::WriteEnum ( Enum  value )

inline

Definition at line 539 of file Prefs.h.

   { return WriteInt( static_cast<int>( value ) ); }

References anonymous_namespace{ProjectSerializer.cpp}::WriteInt.

Referenced by SpectrogramSettings::SavePrefs().

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The documentation for this class was generated from the following files:

• ExportMP3.h
• Prefs.h