#include "TGLayout.h"
#include "TGFrame.h"
#include "TGButton.h"
#include "TGClient.h"
#include "TGPicture.h"
#include "TGResourcePool.h"
#include <iostream>

void tgui()
{
#include "hpxpy.xpm"
	Int_t ax = 100, ay=400;
	TGLayoutHints * lo1 = new TGLayoutHints(kLHintsExpandX|kLHintsCenterX|kLHintsCenterY , 2, 2, 2, 2);
	TGMainFrame *mainframe = new TGMainFrame(gClient->GetRoot(), 264, 200);
   Int_t win_width =244;
	TGCompositeFrame  *hframe1 = new TGCompositeFrame(mainframe, win_width, 20, kHorizontalFrame);
	TGCompositeFrame  *hframe2 = new TGCompositeFrame(mainframe, win_width, 20, kHorizontalFrame);
	
// create a picture from xpm output: static char *asxpm[] = {...
	const TGPicture * pict1 = gClient->GetPicturePool()->GetPicture("h1", (char**)asxpm);
// why does the following not work?????
	const TGPicture * pppp = gClient->GetPicturePool()->GetPicture("h1", (UInt_t)80,(UInt_t)80);
	std::cout << "Try to get picture after creation: pppp " << pppp << std::endl;

// use pointer to picture as returned at creation

	TGPictureButton * tb1 = new TGPictureButton(hframe1, pict1, 1003);   
	hframe1->AddFrame(tb1,lo1);
	
// get a picture from my iconpath 	
 	const TGPicture * pict2 = gClient->GetPicturePool()->GetPicture("removegrid.xpm",(UInt_t)80,(UInt_t)80);
	TGPictureButton * tb2 = new TGPictureButton(hframe2, pict2, 1004);   
	hframe2->AddFrame(tb2,lo1);
	
	mainframe->AddFrame(hframe1,lo1);
	mainframe->AddFrame(hframe2,lo1);
	
	mainframe->MapSubwindows();
	mainframe->Resize();
	mainframe->Move(ax, ay);
   mainframe->SetWMPosition(ax, ay);

	mainframe->MapWindow();
//	mainframe->Print();
}