package com.flat;

import java.awt.Color;
import java.awt.Font;
import java.awt.image.Kernel;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Properties;

import javax.swing.BorderFactory;
import javax.swing.UIDefaults;
import javax.swing.plaf.ColorUIResource;
import javax.swing.plaf.InsetsUIResource;
import javax.swing.plaf.metal.MetalLookAndFeel;
import javax.swing.plaf.metal.MetalTheme;

public class LookAndFeel extends MetalLookAndFeel{
	String fichTheme = "";
	protected static MetalTheme theme;
	public LookAndFeel(){
		super();
		Theme th = new Theme();
		
		String f1,f2,f3,b1,b2,b3,selection,background,w,b,opMenu,opFrame;
		
		String fiche=null;
		
		try{
			fiche = System.getProperty("theme.themeFile");
			fiche = (fiche==null ? "themeFile.theme":fiche);
			Properties props = new Properties();
			InputStream res = null;
			try{
				res = new FileInputStream(fiche);
			}catch(Exception ex){
				fiche = (fiche.equals("themeFile.theme")?"/"+fiche:fiche);
				res = this.getClass().getResourceAsStream(fiche);
			}
			props.load(res);
			selection = props.getProperty("theme.selection");
			background = props.getProperty("theme.background");
			
			f1 = props.getProperty("theme.f1");
			f2 = props.getProperty("theme.f2");
			f3 = props.getProperty("theme.f3");
			
			b1 = props.getProperty("theme.b1");
			b2 = props.getProperty("theme.b2");
			b3 = props.getProperty("theme.b3");
			
			w = props.getProperty("theme.w");
			b = props.getProperty("theme.b");
			
			opMenu = props.getProperty("theme.menuOpacity");
			opFrame = props.getProperty("theme.frameOpacity");
			
			th = Utils.iniCustomColors(th, selection, background, f1, f2, f3, b1, b2, b3, w, b, opMenu, opFrame);
			
			fichTheme = fiche;
		}catch(Exception e){
			th = new Theme();
		}
		try{
			selection = System.getProperty("theme.selection");
			background = System.getProperty("theme.background");
			
			f1 = System.getProperty("theme.f1");
			f2 = System.getProperty("theme.f2");
			f3 = System.getProperty("theme.f3");
			
			b1 = System.getProperty("theme.b1");
			b2 = System.getProperty("theme.b2");
			b3 = System.getProperty("theme.b3");
			
			w = System.getProperty( "theme.w");
			b = System.getProperty( "theme.b");
		      
			opMenu = System.getProperty( "theme.menuOpacity");
			opFrame = System.getProperty(  "theme.frameOpacity");
			
			th = Utils.iniCustomColors(th, selection, background, f1, f2, f3, b1, b2, b3, w, b, opMenu, opFrame);
		}catch(Exception e){
			if(fichTheme.length()==0){
				th = new Theme();
			}
		}
		setCurrentTheme(th);
		
		float[] elements = new float[Utils.MATRIX_FAT*Utils.MATRIX_FAT];
		for (int i=0; i<elements.length; i++){
			elements[i]=0.1f;
		}
		int mid = Utils.MATRIX_FAT/2+1;
		elements[mid*mid]=.2f;
		
		Utils.kernelFat = new Kernel(Utils.MATRIX_FAT,Utils.MATRIX_FAT,elements);
		
		elements = new float[Utils.MATRIX_THIN*Utils.MATRIX_THIN];
		for(int i =0; i<elements.length;i++){
			elements[i] = 0.1f;
		}
		mid = Utils.MATRIX_THIN/2+1;
		elements[mid*mid] = .2f;
		
		Utils.kernelThin = new Kernel(Utils.MATRIX_THIN,Utils.MATRIX_THIN,elements);
	}
	public static void setCurrentTheme( MetalTheme t) {
	    MetalLookAndFeel.setCurrentTheme( t);	    
	    theme = t;
	    Utils.rollColor = null;
	}
	@Override
	protected void initComponentDefaults(UIDefaults table) {
		super.initComponentDefaults(table);
		try {
		      ColorUIResource cFore = (ColorUIResource)table.get( "MenuItem.disabledForeground");
		      ColorUIResource cBack = (ColorUIResource)table.get( "MenuItem.foreground");
		      
		      ColorUIResource col = Utils.getColorTercio( cBack, cFore);
		      table.put(  "MenuItem.disabledForeground", col);
		      table.put(  "Label.disabledForeground", col);
		      table.put(  "CheckBoxMenuItem.disabledForeground", col);
		      table.put(  "Menu.disabledForeground", col);
		      table.put(  "RadioButtonMenuItem.disabledForeground", col);
		      table.put(  "ComboBox.disabledForeground", col);
		      table.put(  "Button.disabledText", col);
		      table.put(  "ToggleButton.disabledText", col);
		      table.put(  "CheckBox.disabledText", col);
		      table.put(  "RadioButton.disabledText", col);
		      
		      ColorUIResource col2 = Utils.getColorTercio( LookAndFeel.getWhite(),
		                                                         (Color)table.get( "TextField.inactiveBackground"));
		      table.put( "TextField.inactiveBackground", col2);
		    }
		    catch ( Exception ex) {
		      ex.printStackTrace();
		    }
		    table.put( "MenuBar.border", Borders.getMenuBarBorder());

		    Font fontMenu = ((Font)table.get( "Menu.font")).deriveFont( Font.BOLD);
		    table.put( "MenuItem.acceleratorFont", fontMenu);
		    table.put( "RadioButtonMenuItem.acceleratorFont", fontMenu);
		    table.put( "CheckBoxMenuItem.acceleratorFont", fontMenu);
		    
		    ColorUIResource colAcce = Utils.getColorTercio( (ColorUIResource)table.get( "MenuItem.foreground"),
		                                                          (ColorUIResource)table.get( "MenuItem.acceleratorForeground")
		                                                        );

		    table.put( "MenuItem.acceleratorForeground", colAcce);
		    table.put( "RadioButtonMenuItem.acceleratorForeground", colAcce);
		    table.put( "CheckBoxMenuItem.acceleratorForeground", colAcce);
		    
		    table.put( "BorderPopupMenu.SombraBajIcon", Utils.loadRes("/com/flat/icons/SombraMenuBajo.png"));
		    table.put( "BorderPopupMenu.SombraDerIcon", Utils.loadRes( "/com/flat/icons/SombraMenuDer.png"));
		    table.put( "BorderPopupMenu.SombraEsqIcon", Utils.loadRes( "/com/flat/icons/SombraMenuEsq.png"));
		    table.put( "BorderPopupMenu.SombraUpIcon", Utils.loadRes( "/com/flat/icons/SombraMenuUp.png"));
		    table.put( "BorderPopupMenu.SombraIzqIcon", Utils.loadRes( "/com/flat/icons/SombraMenuIzq.png"));
		    
		    table.put( "Tree.collapsedIcon", IconFactory.getTreeCollapsedIcon());