/*
* File : MemoryGame.java
* Created : 30-apr-2001 14:00
* By : fbusquets
*
* JClic - Authoring and playing system for educational activities
*
* Copyright (C) 2000 - 2005 Francesc Busquets & Departament
* d'Educacio de la Generalitat de Catalunya
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details (see the LICENSE file).
*/
package edu.xtec.jclic.activities.memory;
import edu.xtec.jclic.*;
import edu.xtec.jclic.automation.ActiveBagContentKit;
import edu.xtec.jclic.boxes.*;
import edu.xtec.jclic.media.EventSounds;
import edu.xtec.jclic.project.JClicProject;
import edu.xtec.util.JDomUtility;
import java.awt.*;
import java.awt.event.MouseEvent;
/**
*
* @author Francesc Busquets (fbusquets@xtec.cat)
* @version 13.08.28
*/
public class MemoryGame extends Activity implements ActiveBagContentKit.Compatible {
/** Creates new MemoryGame */
public MemoryGame(JClicProject project){
super(project);
boxGridPos=AB;
abc=new ActiveBagContent[2];
//for(int i=0; i<2; i++)
// abc[i]=null;
}
@Override
public void initNew(){
super.initNew();
abc[0]=ActiveBagContent.initNew(3, 2, 'A');
}
@Override
public org.jdom.Element getJDomElement(){
org.jdom.Element ex;
if(abc[0]==null)
return null;
org.jdom.Element e=super.getJDomElement();
e.addContent(abc[0].getJDomElement().setAttribute(ID, PRIMARY));
if(abc[1]!=null)
e.addContent(abc[1].getJDomElement().setAttribute(ID, SECONDARY));
ex=new org.jdom.Element(SCRAMBLE);{
ex.setAttribute(TIMES, Integer.toString(shuffles));
e.addContent(ex);
}
ex=new org.jdom.Element(LAYOUT);
ex.setAttribute(POSITION, LAYOUT_NAMES[boxGridPos]);
e.addContent(ex);
return e;
}
@Override
public void setProperties(org.jdom.Element e, Object aux) throws Exception{
org.jdom.Element child;
super.setProperties(e, aux);
ActiveBagContent bag;
abc[1]=null;
java.util.Iterator itr = e.getChildren(ActiveBagContent.ELEMENT_NAME).iterator();
while (itr.hasNext()){
child=((org.jdom.Element)itr.next());
bag=ActiveBagContent.getActiveBagContent(child, project.mediaBag);
String id=JDomUtility.getStringAttr(child, ID, PRIMARY, false);
if(PRIMARY.equals(id))
abc[0]=bag;
else if(SECONDARY.equals(id))
abc[1]=bag;
}
if(abc[0]==null)
throw new IllegalArgumentException("Memory game without ActiveBagContent");
if((child=e.getChild(SCRAMBLE))!=null){
shuffles=JDomUtility.getIntAttr(child, TIMES, shuffles);
}
if((child=e.getChild(LAYOUT))!=null)
boxGridPos=JDomUtility.getStrIndexAttr(child, POSITION, LAYOUT_NAMES, boxGridPos);
}
@Override
public void setProperties(edu.xtec.jclic.clic3.Clic3Activity c3a) throws Exception{
super.setProperties(c3a);
abc[0]=c3a.createActiveBagContent(0);
abc[0].setBoxBase(c3a.getBoxBase(0));
boxGridPos=c3a.graPos;
}
public int getMinNumActions(){
return abc[0]==null ? 0 : abc[0].getNumCells();
}
@Override
public boolean hasRandom(){
return true;
}
@Override
public boolean shuffleAlways(){
return true;
}
public Activity.Panel getActivityPanel(PlayStation ps) {
return new Panel(ps);
}
class Panel extends Activity.Panel {
ActiveBoxBag bg;
protected Panel(PlayStation ps){
super(ps);
bc=new BoxConnector(this);
}
public void clear(){
if(bg!=null){
bg.end();
bg=null;
}
}
@Override
public void buildVisualComponents() throws Exception{
if(firstRun) super.buildVisualComponents();
clear();
if(abc[0]!=null){
if(acp!=null){
ActiveBagContent[] abcPass =
abc[1]==null
? new ActiveBagContent[] {abc[0]}
: new ActiveBagContent[] {abc[0], abc[1]};
acp.generateContent(new ActiveBagContentKit(abc[0].nch, abc[0].ncw, abcPass, false), ps);
}
int ncw=abc[0].ncw;
int nch=abc[0].nch;
if(boxGridPos==AB || boxGridPos==BA)
ncw*=2;
else
nch*=2;
bg=new ActiveBoxGrid(null, this, margin, margin, abc[0].w*ncw, abc[0].h*nch, new edu.xtec.jclic.shapers.Rectangular(ncw, nch), abc[0].bb);
int nc=abc[0].getNumCells();
bg.setBorder(abc[0].border);
bg.setContent(abc[0], null, 0, 0, nc);
bg.setContent((abc[1]!=null ? abc[1] : abc[0]), null, 0, nc, nc);
for(int i=0; i<2; i++){
for(int j=0; j<nc; j++){
ActiveBox bx=bg.getActiveBox(i*nc+j);
bx.setIdAss(j);
bx.setInactive(true);
}
}
bg.setVisible(true);
invalidate();
}
}
@Override
public void initActivity() throws Exception{
super.initActivity();
if(!firstRun) buildVisualComponents();
else firstRun=false;
setAndPlayMsg(MAIN, EventSounds.START);
//ps.setMsg(messages[MAIN]);
if(bg!=null){
shuffle(new ActiveBoxBag[] {bg}, false, true);
//ps.playMsg();
//if(messages[MAIN]==null || messages[MAIN].mediaContent==null)
// playEvent(EventSounds.START);
playing=true;
}
}
public void render(Graphics2D g2, Rectangle dirtyRegion) {
if(bg!=null)
bg.update(g2, dirtyRegion, this);
if(bc.active)
bc.update(g2, dirtyRegion, this);
}
public Dimension setDimension(Dimension preferredMaxSize){
if(bg==null || getSize().equals(preferredMaxSize))
return preferredMaxSize;
return BoxBag.layoutSingle(preferredMaxSize, bg, margin);
}
@Override
public void processMouse(MouseEvent e){
ActiveBox bx1, bx2;
Point p=e.getPoint();
boolean m;
if(playing) switch(e.getID()){
case MouseEvent.MOUSE_PRESSED:
ps.stopMedia(1);
if(bc.active){
bc.end();
if((bx1=bg.findActiveBox(bc.origin))!=null
&& (bx2=bg.findActiveBox(/*bc.dest*/p))!=null
&& bx1.idAss!=-1 && bx2.idAss!=-1){
//bc.end();
if(bx1!=bx2){
boolean ok=false;
if(bx1.idAss==bx2.idAss
|| bx1.getContent().isEquivalent(bx2.getContent(), true)){
ok=true;
bx1.setIdAss(-1); bx2.setIdAss(-1);
bx1.setInactive(false); bx2.setInactive(false);
}
else{
bx1.setInactive(true);
if(dragCells)
bx2.setInactive(true);
else {
bx2.setInactive(false);
bc.begin(p);
}
}
m=bx2.playMedia(ps);
int cellsAtPlace=bg.countCellsWithIdAss(-1);
ps.reportNewAction(getActivity(), ACTION_MATCH, bx1.getDescription(), bx2.getDescription(), ok, cellsAtPlace/2);
if(ok && cellsAtPlace==bg.getNumCells())
finishActivity(true);
else if(!m)
playEvent(ok ? EventSounds.ACTION_OK : EventSounds.ACTION_ERROR);
}
else{
playEvent(EventSounds.CLICK);
bx1.setInactive(true);
}
}
else if(bx1!=null){
bx1.setInactive(true);
}
repaint();
}
else{
if((bx1=bg.findActiveBox(p))!=null && bx1.idAss!=-1){
if(dragCells)
bc.begin(p, bx1);
else
bc.begin(p);
m=bx1.playMedia(ps);
if(!m) playEvent(EventSounds.CLICK);
bx1.setInactive(false);
}
}
break;
case MouseEvent.MOUSE_MOVED:
case MouseEvent.MOUSE_DRAGGED:
bc.moveTo(p);
break;
}
}
}
}