/***************************************************************************
                          kalzium.cpp  -  description
                             -------------------
    begin                : Die Dez  4 17:59:34 CET 2001
    copyright            : (C) 2001 by Carsten Niehaus
    email                : cniehaus@gmx.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#include "kalzium.h"
#include "eleminfo.h"
#include <iostream>
#include <kapp.h>
#include <qlabel.h>
#include <qstring.h>
#include <kmessagebox.h>
#include <kconfig.h>
#include <qdialog.h>
#include <qlayout.h>
#include <qstring.h>
#include <kstddirs.h>
#include <klocale.h>
#include <kglobal.h>
#include <iostream.h>
#include <ksimpleconfig.h>
#include <kmenubar.h>
#include <qpopupmenu.h>
#include <khelpmenu.h>
#include <kstdaction.h>


//horizontal expansion of a button
#define SIZE_X 40

//vertical expansion of a button
#define SIZE_Y 40

#define KALZIUM_VERSION 0.11

Kalzium::Kalzium(const char *name) : KMainWindow( 0 ,name )
{
    const QColor s("LightGreen");
    const QColor t("CornflowerBlue");
    const QColor p("SandyBrown");
    const QColor f("LemonChiffon");
 
    setCaption(i18n("Kalzium - v%1").arg(KALZIUM_VERSION));

    // GR  Beenden == Quit?
    KAction *quit = new KAction ("Quit", KStdAccel::quit(), kapp, SLOT (closeAllWindows()), this);

    KPopupMenu *filemenu = new KPopupMenu;
    
    KPopupMenu *help = helpMenu( );
    
    quit->plug(filemenu);
    
    menuBar()->insertItem(i18n("File"), filemenu);
    menuBar()->insertItem( i18n("&Help"), help );

    

    // Loop over all elements
    int h=0; int v=0;
    QString elementName, rc_path = "/home/grrussel/kalziumrc";
    KSimpleConfig config (rc_path);
    for (int n=0;n<118;n++)
    {

	  if (config.hasGroup(QString::number(n+1)))
	  {
		config.setGroup(QString::number(n+1));
		elementName=config.readEntry("Symbol", "Unknown");
    	  } else elementName="Unknown";
	position(n+1,h,v); //get position
	button[n] =  new ElementKP(elementName,this,elementName.latin1(),n+1,statusBar());
	button[n]->setGeometry(h,v+40,SIZE_X,SIZE_Y);
	button[n]->setFlat(true);
	button[n]->setAutoDefault(false);
	switch (block(n+1 )){
	    case FBLOCK:
		button[n] ->setBackgroundColor(f);
		break;
	    case DBLOCK:
		button[n] ->setBackgroundColor(t);
		break;
	    case PBLOCK:
		button[n] ->setBackgroundColor(p);
		break;
	    case SBLOCK:
		button[n] ->setBackgroundColor(s);
		break;
	    default:
		break;
	}
	button[n]->show();
    }
    

}

/** Return an int indicating the block in which the element is
 * param int elements atomic number
 * return int elements group as set in enumeration
 */
int Kalzium::block(int e) const{
  if ( (e >= 58 && e <= 71) || (e >= 90 && e <= 103) )
    return FBLOCK;
  else if ( (e >= 21 && e <= 30) || ( e >= 39 && e <= 48 ) ||
	    (e >= 72 && e <= 80) || ( e == 57) || ( e == 89 ) ||
	    (e >= 104 && e <= 112 ))
    return DBLOCK;
  else if ( ( e == 2 ) || ( e >= 5 && e <= 10 ) || ( e >= 13 && e <= 18) ||
	    ( e >= 31 && e <= 36 ) || ( e >= 49 && e <= 54 ) || ( e >= 81 && e <= 86 )
	    )
    return PBLOCK;
  else if ( e == 1 || e == 3 || e == 4 || e == 11 || e == 12 || e == 19 || e == 20 ||
	    e == 37 || e == 38 || e == 55 || e == 56 || e == 87 || e == 88)
    return SBLOCK;
  else
    return OTHER;
}


Kalzium::~Kalzium()
{
    for (int n=0; n<118; n++)
	delete button[n];
}