package nl.ru.ai.tekenprogramma;

/*
 * Created on Jan 31, 2006
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Point;
import java.awt.Polygon;
import java.awt.Shape;
import java.awt.Stroke;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
import java.awt.event.MouseWheelEvent;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Line2D;
import java.awt.geom.Point2D;
import java.util.Random;
import java.lang.Enum;

import nl.ru.nici.cai.practica.DrawingCanvas;



/**
 * @author dwillems
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class Tekenprogramma extends DrawingCanvas {

    /* some predefined colors */
	static final Color DRED = new Color(139, 0, 0);
    static final Color LRED = new Color(255, 0, 0);
    static final Color ORANGE = new Color(255, 127, 0);
    static final Color YELLOW = new Color(255, 255, 0);
    static final Color LGREEN = new Color(127, 255, 0);
    static final Color GREEN = new Color(0, 255, 0);
    static final Color DGREEN = new Color(0, 139, 0);
    static final Color SEABLUE = new Color(70, 130, 180);
    static final Color BLUE = new Color(0, 0, 255);
    static final Color LBLUE = new Color(0, 191, 255);
    static final Color LOTHBLUE = new Color(221, 225, 250);
    static final Color MAGENTA = new Color(255, 0, 255);
    static final Color PINK = new Color(255, 181, 197);
    static final Color WHITE = new Color(255, 255, 255);
    static final Color LGREY = new Color(230, 230, 230);
    static final Color BUTTONGREY = new Color (199, 199, 199);
    static final Color MGREY = new Color(166, 166, 166);
    static final Color GREY = new Color(99, 99, 99);
    static final Color BLACK = new Color(0, 0, 0);
    private Color[] colors = {BUTTONGREY, ORANGE, LRED, DRED, YELLOW, LGREEN, DGREEN, PINK, MAGENTA, BLUE, WHITE, GREY, BLACK};
	
    private Shape draggingShape = null;
    private Point2D dragoffset = null;
    private int runningz = 0, base_menu_z = 1000, layer_z = base_menu_z + 130;
    
    /* Dit is de geselecteerde shape!!11
     * De oude gegevens van de stroke worden ook opgeslagen.
    */
    private Shape selectedShape = null;
    private int ss_old_stroke_width = 1;
    private Color ss_old_stroke_color;
    
    /* modus:
     * 0 = Uitleg
     * 1 = Voor/na meting
     * 2 = Meten!
    */
    private int modus = 0;
    
    /* Test:
     * Het nummer van de test (per persoon). Loopt van 1 - 20.
    */
    private int test = 0;
    
    /* Testvariabelen
     * Enkele vars om gegevens op te slaan
    */
    private double[] tijden = new double [30];
    private int[] straal = new int [30];
   	
	public Tekenprogramma() {
        super();
        init_vars();        
        werkomgeving();
    }
    
/* Onze Code */
	
	public void init_vars() {
	    for (int i = 0; i < 31; i++) {
	    	tijden[i] = -1;
	    	straal[i] = -1;
	    }
	}
    
    public void werkomgeving(){
    	teken_omgeving();    	
    }
    
    public void info() {
    	// Achtergrond voor infobalkje
    	Shape achtergrond = addRectangle(0, 500, 1000, 100, 1);
        this.setFillColorForShape(LOTHBLUE, achtergrond);
        this.setNormalStrokeForShape(2,achtergrond);
        this.setLineColorForShape(BLUE, achtergrond);
                
        int test = 8;
        Shape procentbalk = addRectangle(550, 535, 400, 30, 2);
        this.setFillColorForShape(GREY, procentbalk);
        this.setNormalStrokeForShape(2,procentbalk);
        this.setLineColorForShape(BLACK, procentbalk);
        
        Shape voortgang = addRectangle(551, 536, (398/20)*test, 28, 3);
        this.setFillColorForShape(MGREY, voortgang);
        this.setNormalStrokeForShape(0,voortgang);
        this.setLineColorForShape(BLUE, voortgang);
        
        Shape percentage = addRectangle(750, 550 , 0, 0, 4);
        this.setLabel(test*5 + "% voltooid", "Courier", Font.BOLD, 18, percentage);
        this.setFillColorForShape(LGREY, percentage);
        this.setNormalStrokeForShape(0,percentage);
        this.setLineColorForShape(BLACK, percentage);
    }
    
    public void teken_omgeving() {
    	int straal = 40;
    	// dit is een werkomgevingetje.
    	Ellipse2D startknop = addCircle(80, 250, 40, 101); 
        this.setLabel("Start", "Courier", Font.BOLD, 18, startknop);
        this.setFillColorForShape(ORANGE, startknop);
        
        Ellipse2D eindknop = addCircle(720, 250, 40, 102); 
        this.setLabel("EIND", "Courier", Font.BOLD, 18, eindknop);
        this.setFillColorForShape(ORANGE, eindknop);
        
        info();
        repaint();
    }
    
    public void nieuwe_setup() {
    	Random rnd = new Random();
                
        Shape start = this.getShapeAtPosition(80, 250);
        Shape stop = this.getShapeAtPosition(720, 250);
        this.setFillColorForShape(ORANGE, start);
        this.removeShape(stop);
        Ellipse2D nwstop = addCircle(720, 250, (int)((80 - 3 + 1) * Math.random() + 3), 102); 
        this.setLabel("EIND", "Courier", Font.BOLD, 18, nwstop);
        this.setFillColorForShape(ORANGE, nwstop);
        repaint();
    	
    }
    
    public void start_meting(Shape shape) {
    	modus = 2;
		this.setFillColorForShape(GREEN, shape);
    	System.out.println("START!");
    	repaint();
    }
    
    public void stop_meting(Shape shape) {
    	modus = 1;
		this.setFillColorForShape(LRED, shape);
    	System.out.println("STOP!");
    	nieuwe_setup();
    	repaint();
    }
    
    
    /* (non-Javadoc)
     * @see java.awt.event.MouseWheelListener#mouseWheelMoved(java.awt.event.MouseWheelEvent)
     */
    public void mouseWheelMoved(MouseWheelEvent e) {
        // TODO Auto-generated method stub
    	
    }

    /* (non-Javadoc)
     * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
     */
    public void mouseClicked(MouseEvent e) {

    }

    /* (non-Javadoc)
     * @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)
     */
    public void mousePressed(MouseEvent e) {
    	Shape shape = this.getShapeAtPosition(e.getPoint());
    	if (shape != null) { // als er een shape is geselecteerd
    		int shp_z = (int)this.getZPosition(shape); 
    		if (shp_z == 102 && modus == 2) {
    			stop_meting(shape);
    		}
    	}
 
    }

    /* (non-Javadoc)
     * @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent)
     */
    public void mouseReleased(MouseEvent e) {
        //System.out.println("Mouse Released at position " + e.getPoint() +
        //                   " clickcount:" + e.getClickCount() + " kleur: " + fill_color + " & " + line_color);
    	Shape shape = this.getShapeAtPosition(e.getPoint());
    	if (shape != null) { // als er een shape is geselecteerd
    		int shp_z = (int)this.getZPosition(shape); 
    		if (shp_z == 101 && modus < 2) {
    			start_meting(shape);
    		}
    		System.out.println("Mouse Released at position " + e.getPoint() +
                    " clickcount:" + e.getClickCount() + " Z: " + shp_z);
    	}
    }

    /* (non-Javadoc)
     * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
     */
    public void mouseEntered(MouseEvent e) {
        // TODO Auto-generated method stub
    	

    }

    /* (non-Javadoc)
     * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
     */
    public void mouseExited(MouseEvent e) {

    }

    /* (non-Javadoc)
     * @see java.awt.event.MouseMotionListener#mouseDragged(java.awt.event.MouseEvent)
     */
    public void mouseDragged(MouseEvent e) {
    	/* System.out.println("Mouse Released at position " + e.getPoint() +
                " clickcount:" + e.getClickCount() + " DRAGGED! ");
         */

    }

    /* (non-Javadoc)
     * @see java.awt.event.MouseMotionListener#mouseMoved(java.awt.event.MouseEvent)
     */
    public void mouseMoved(MouseEvent e) {
        // TODO Auto-generated method stub

    }

    public void keyPressed(KeyEvent e) {

    }

    public void keyReleased(KeyEvent e) {

    }

    public void keyTyped(KeyEvent e) {

    }

    public void sampleButton() {
        Shape[] shapes = this.getSortedShapes();
        Shape oldShape = null;

        runningz++;
        //Shape shape = this.addTextShape(e.getPoint().x,e.getPoint().y,"Hello World","Courier",Font.BOLD,94,1.0f);
        Shape shape = addRectangle(50, 50, 100, 53, runningz);
        this.setLabel("Button", "Courier", Font.BOLD, 18, shape);
        //this.setDashedStrokeForShape(5,12,12,shape);
        Random rnd = new Random();
        this.setFillColorForShape(new Color(rnd.nextFloat(), rnd.nextFloat(),
                                            rnd.nextFloat(), rnd.nextFloat()),
                                  shape);
        this.applyTransformation(shape);
        if (oldShape != null) {
            shape = this.addUnionOfShapes(oldShape, shape, runningz);
        }
        //this.addRotation((float)(rnd.nextFloat()*Math.PI),e.getPoint().x,e.getPoint().y,shape);
        //this.addTranslation(100,100,shape);
        repaint();

    }
    

    public static void main(String[] args) { // hier is je main!
        Tekenprogramma test = new Tekenprogramma();
        test.setPreferredSize(new Dimension(1000, 600));
        Tekenprogramma.createFrame(test);
    }
}