#include <image/direntry.hpp>
#include <image/resdrstr.hpp>
#include <common/stdio.hpp>

ImageResourceDirectoryEntry::operator String(void)
{
  String resDirString;

  resDirString.reserve(256);
	::sprintf(resDirString,"offName:%ld nameIsString:%ld name:%ld resID:%ld offData:%ld offDir:%ld dataIsDir:%ld",
	  offsetName(),nameIsString(),name(),resID(),offsetData(),offsetDirectory(),dataIsDirectory());
	return resDirString;
}

void ImageResourceDirectoryEntry::read(DWORD resBase,DWORD deltaOffset,PureViewOfFile &pureView)
{
  pureView.read((char*)&((IMAGE_RESOURCE_DIRECTORY_ENTRY&)*this),sizeof(IMAGE_RESOURCE_DIRECTORY_ENTRY));
	pureView.push();
	if(nameIsString())
	{
	  ImageResourceDirString resDirString;
	  pureView.push();
		pureView.seek(resBase+offsetName(),PureViewOfFile::SeekSet);
		resDirString.read(pureView);
		mResourceName=resDirString.name();
		pureView.pop();
	}
	if(dataIsDirectory())
	{
		if(mResourceName.isNull())mResourceName=getResource(name());
//		if(!mResourceName.isNull())::OutputDebugString(mResourceName+String("\n"));
		pureView.seek(resBase+offsetDirectory(),PureViewOfFile::SeekSet);
		mImageResourceDirectory.read(resBase,deltaOffset,pureView);
	}
	else
	{
	  pureView.seek(resBase+offsetDirectory(),PureViewOfFile::SeekSet);
		mImageResourceDataEntry.read(deltaOffset,pureView);
	}
	pureView.pop();
}

const String &ImageResourceDirectoryEntry::getResource(DWORD resIndex)
{
	if(resIndex>=mResStrings.size())return mResStrings[0];
	return mResStrings[resIndex];
}

void ImageResourceDirectoryEntry::createResStrings(void)
{
	mResStrings.insert(&String("???_0"));
	mResStrings.insert(&String("CURSOR"));
	mResStrings.insert(&String("BITMAP"));
	mResStrings.insert(&String("ICON"));
	mResStrings.insert(&String("MENU"));
	mResStrings.insert(&String("DIALOG"));
	mResStrings.insert(&String("STRING"));
	mResStrings.insert(&String("FONTDIR"));
	mResStrings.insert(&String("FONT"));
	mResStrings.insert(&String("ACCELERATORS"));
	mResStrings.insert(&String("RCDATA"));
	mResStrings.insert(&String("MESSAGETABLE"));
	mResStrings.insert(&String("GROUP_CURSOR"));
	mResStrings.insert(&String("???_13"));
	mResStrings.insert(&String("GROUP_ICON"));
	mResStrings.insert(&String("???_15"));
	mResStrings.insert(&String("VERSION"));
}