JournalRegistry.cpp

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/*!********************************************************************
 
  Audacity: A Digital Audio Editor
 
  @file JournalRegistry.cpp
 
  Paul Licameli
 
**********************************************************************/
 
#include "JournalRegistry.h"
 
#include <wx/log.h>
#include <wx/string.h>
 
namespace Journal {
 
namespace {
 
bool sError = false;
 
static Dictionary &sDictionary()
{
   static Dictionary theDictionary;
   return theDictionary;
}
 
}
 
bool GetError()
{
   return sError;
}
 
void SetError()
{
   sError = true;
}
 
RegisteredCommand::RegisteredCommand(
   const wxString &name, Dispatcher dispatcher )
{
   if ( !sDictionary().insert( { name, dispatcher } ).second ) {
      wxLogDebug( wxString::Format (
         wxT("Duplicated registration of Journal command name %s"),
         name
      ) );
      // Cause failure of startup of journalling and graceful exit
      SetError();
   }
}
 
const Dictionary &GetDictionary()
{
   return sDictionary();
}
 
static std::vector<Initializer> &sInitializers()
{
   static std::vector<Initializer> sTheFunctions;
   return sTheFunctions;
}
 
RegisteredInitializer::RegisteredInitializer( Initializer initializer )
{
   sInitializers().push_back( move(initializer) );
}
 
const Initializers &GetInitializers()
{
   return sInitializers();
}
 
}