package jminhep.gui;

import java.awt.*;
import java.io.*;
import java.util.*;

import javax.swing.JLabel;

import jminhep.cluster.*;


/**
 * 
 * Class to keep some global variables
 * @author S.Chekanov
 *
 */
public class  SetEnv {
     

	// size of the window
     public static  int SizeX;
     public static  int SizeY;
     public static  int SizeB;
     public static  JLabel statusbar;

     public static Locale   locale;
     public static String   LANGU;
     public static String   OSsys;
     public static Plotter  PLOT;
 
// file with the settings 
    public static String INIFILE="";

    public static Font FontBold;
    public static Font FontPlain;    

// hold the data 
    public static DataHolder DATA;

// hold seeds
    public static DataHolder SEED;

// centers of clusters
    public static DataHolder ClusCenter;

// title of the data 
    public static String Mtitle;

// dimention of the data
    public static int  Dim=0;

    //  number of raw 
    public static int  NRow=0; 
    
    // dimention of the data
    public static DataPoint  Min;

    //  number of raw 
    public static DataPoint  Max; 
    

// XY title of the data
    public static String[] XYtitle;

// cluster mode
    public static int  Mode;

// XY title of the data
    public static int Style;



// selection on JComboBox
    public static int JboxX=0;
    public static int JboxY=1;     


    public static void SizeFrame( int X, int Y) {
      SizeX=X;
      SizeY=Y;
      SizeB= (int)(0.2*SizeX); // size of the tool bar
    }






    public static void init() { 


// send default local
     LANGU="en";
    
     locale = new Locale(LANGU);
     
     Locale.setDefault(locale);
     statusbar = new JLabel("JMinHEP initiated");

// initialise data holder
     Mtitle="";

// initialize seeds 
     SEED = new DataHolder();

// centers of clusters
     ClusCenter = new DataHolder();

// main plot
    PLOT =  new Plotter();

// style
    Style=0;
    Mode=0;

     String OS = System.getProperty("os.name").toLowerCase();

  if (OS.indexOf("windows") > -1 || OS.indexOf("nt") > -1) {
     OSsys="windows";
     INIFILE=System.getProperty("user.home")+File.separator+".jminhep"+File.separator+"jminhep.ini";
  }  else {
     // linux/unix/BS-based/mac
     OSsys="linux";
     INIFILE=System.getProperty("user.home")+File.separator+".jminhep"+File.separator+"jminhep.ini";
    }

     FontBold= new Font("Lucida Sans", Font.BOLD, 14); 
     FontPlain= new Font("Lucida Sans", 0, 14);

 
     } 
    
  

      /**
       * Load data from a file
       * @param filename file name
       */
       public static void Load( String filename ) { 
    	  
    	 DATA = new DataHolder();
         DATA.read( filename.trim() ); // read input
         Mtitle=DATA.getRelation();
         Dim= DATA.getDimention();
         NRow=DATA.getSize();
         Min=DATA.getMin();
         Max=DATA.getMax();
         XYtitle = new String[Dim];
          for (int i = 0; i