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/*!********************************************************************
Audacity: A Digital Audio Editor
@file JournalOutput.cpp
Paul Licameli
**********************************************************************/
#include "JournalOutput.h"
#include <wx/textfile.h>
#include "wxArrayStringEx.h"
namespace Journal {
namespace {
struct FlushingTextFile : wxTextFile {
// Flush output when the program quits, even if that makes an incomplete
// journal file without an exit
~FlushingTextFile() { if ( IsOpened() ) { Write(); Close(); } }
} sFileOut;
}
bool IsRecording()
{
return sFileOut.IsOpened();
}
bool OpenOut( const wxString &fullPath )
{
sFileOut.Open( fullPath );
if ( sFileOut.IsOpened() )
sFileOut.Clear();
else {
sFileOut.Create();
sFileOut.Open( fullPath );
}
return sFileOut.IsOpened();
}
void Output( const wxString &string )
{
if ( IsRecording() )
sFileOut.AddLine( string );
}
void Output( const wxArrayString &strings )
{
if ( IsRecording() )
Output( ::wxJoin( strings, SeparatorCharacter, EscapeCharacter ) );
}
void Output( std::initializer_list< const wxString > strings )
{
return Output( wxArrayStringEx( strings ) );
}
void Comment( const wxString &string )
{
if ( IsRecording() )
sFileOut.AddLine( CommentCharacter + string );
}
}
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