#include <Registry.h>

Inheritance diagram for Registry::OrderingPreferenceInitializer:

Collaboration diagram for Registry::OrderingPreferenceInitializer:

Public Types
using	Literal = const wxChar *

using	Pair = std::pair< Literal, Literal >

using	Pairs = std::vector< Pair >

Public Member Functions
	OrderingPreferenceInitializer (Literal root, Pairs pairs)

void	operator() () override

Public Member Functions inherited from PreferenceInitializer
	PreferenceInitializer ()

virtual	~PreferenceInitializer ()

virtual void	operator() ()=0

Private Attributes
Pairs	mPairs

Literal	mRoot

Additional Inherited Members
Static Public Member Functions inherited from PreferenceInitializer
static void	ReinitializeAll ()

Detailed Description

Definition at line 642 of file Registry.h.

Member Typedef Documentation

◆ Literal

using Registry::OrderingPreferenceInitializer::Literal = const wxChar *

Definition at line 644 of file Registry.h.

◆ Pair

using Registry::OrderingPreferenceInitializer::Pair = std::pair< Literal, Literal >

Definition at line 645 of file Registry.h.

◆ Pairs

using Registry::OrderingPreferenceInitializer::Pairs = std::vector< Pair >

Definition at line 646 of file Registry.h.

Constructor & Destructor Documentation

◆ OrderingPreferenceInitializer()

Registry::OrderingPreferenceInitializer::OrderingPreferenceInitializer	(	Literal	root,
		Pairs	pairs
	)

Definition at line 742 of file Registry.cpp.

   : mPairs{ std::move( pairs ) }
   , mRoot{ root }
{
   (*this)();
}

Member Function Documentation

◆ operator()()

void Registry::OrderingPreferenceInitializer::operator() ( )

overridevirtual

Implements PreferenceInitializer.

Definition at line 750 of file Registry.cpp.

{
   bool doFlush = false;
   for (const auto &pair : mPairs) {
      const auto key = wxString{'/'} + mRoot + pair.first;
      if ( gPrefs->Read(key).empty() ) {
         gPrefs->Write( key, pair.second );
         doFlush = true;
      }
   }
   
   if (doFlush)
      gPrefs->Flush();
}

References audacity::BasicSettings::Flush(), gPrefs, key, mPairs, mRoot, audacity::BasicSettings::Read(), and audacity::BasicSettings::Write().

Here is the call graph for this function:

Member Data Documentation

◆ mPairs

Pairs Registry::OrderingPreferenceInitializer::mPairs

private

Definition at line 659 of file Registry.h.

Referenced by operator()().

◆ mRoot

Literal Registry::OrderingPreferenceInitializer::mRoot