#include <stdexcept>
#include <cassert>
#include "TGClient.h"
#include "TGHtml.h"
#include "TGText.h"
#include "TSystem.h"
#include "Fireworks/Core/interface/CmsShowHelpPopup.h"
#include "Fireworks/Core/interface/fwPaths.h"

CmsShowHelpPopup::CmsShowHelpPopup(
    const std::string &filename, const std::string &windowname, const TGWindow *p, UInt_t w, UInt_t h)
    : TGTransientFrame(gClient->GetDefaultRoot(), p, w, h), m_helpHtml(new TGHtml(this, w, h)) {
  AddFrame(m_helpHtml, new TGLayoutHints(kLHintsTop | kLHintsLeft | kLHintsExpandX | kLHintsExpandY));
  SetWindowName(windowname.c_str());

  TString dirPath = "data/";
  fireworks::setPath(dirPath);
  m_helpHtml->SetBaseUri(dirPath.Data());
  // printf("%s ... %s\n",  m_helpHtml->GetBaseUri(), dirPath.Data());

  TGText text;
  TString filePath = dirPath + filename;
  text.Load(filePath.Data());

  m_helpHtml->ParseText((char *)text.AsString().Data());

  MapSubwindows();
  m_helpHtml->Layout();
}

CmsShowHelpPopup::~CmsShowHelpPopup() { delete m_helpHtml; }