#include <midiseq/purehdr.hpp>

WORD PureHeader::readHeader(FileIO &midiFile)
{
	if(!midiFile.read(mHeader,sizeof(mHeader)))return FALSE;
	if(!midiFile.read(mLengthData))return FALSE;
	if(!midiFile.read(mSMFType))return FALSE;
	if(!midiFile.read(mTracks))return FALSE;
	if(!midiFile.read(mMethod))return FALSE;
  return TRUE;
}

String PureHeader::toString()const
{
  String strWork;
  String strHeader;
	strHeader+=mHeader;
	strHeader+="\nLength:";
	strHeader+=String().fromInt(mLengthData);
	strHeader+="\nType:";
	if(SingleMultiChannel==MIDIFormat(mSMFType))strHeader+="SingleMultiChannel";
	else if(SimultaneousTracks==MIDIFormat(mSMFType))strHeader+="SimultaneousTracks";
	else if(SequentialTracks==MIDIFormat(mSMFType))strHeader+="Sequential";
	else strHeader+="Unknown";
	strHeader+="\nTracks:";
	strHeader+=String().fromInt(mTracks);
	strHeader+="\nMethod:";
	::sprintf(strWork," Hi:0x%04lx Lo:0x%04lx",(mMethod>>8)&0xFF,mMethod&0xFF);
	strHeader+=String().fromInt(mMethod)+strWork;
	return strHeader;
}