package ch.sahits.game.graphic.display;
import java.awt.Color;
import java.awt.Font;
import java.awt.FontFormatException;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.io.IOException;
import java.util.Iterator;
import java.util.LinkedList;
import org.apache.log4j.Logger;
import ch.sahits.game.event.EViewChangeEvent;
import ch.sahits.game.event.Event;
import ch.sahits.game.event.ViewChangeEvent;
import ch.sahits.game.graphic.display.start.NewGameView;
import ch.sahits.game.graphic.display.start.StartupView;
import ch.sahits.game.graphic.image.IFontLoader;
import ch.sahits.game.graphic.image.ImageDIResolver;
import ch.sahits.game.openpatrician.client.IClient;
import ch.sahits.game.openpatrician.client.event.IMainGameView;
import ch.sahits.game.rendering.BaseView;
import ch.sahits.game.rendering.RenderablePart;
import ch.sahits.util.ClassChecker;
/**
* This View represents the main game view
* @author andi
*
*/
public class GameView extends BaseView implements IMainGameView{
private boolean enabled = true;
private final IFontLoader fontLoader =ImageDIResolver.getInstance().getFontLoader();
private IClient client;
private static final Logger logger = Logger.getLogger(GameView.class);
/**
* @param width
* @param height
*/
public GameView(Rectangle bounds,OpenPatricianFrame parent) {
super(bounds,parent);
logger.debug("GameView: "+bounds);
createStartupView();
createNewView();
}
private void createStartupView() {
StartupView sv = new StartupView(rect);
addPart(sv);
}
private void createNewView(){
try {
Font font = fontLoader.createDefaultFont(24);
NewGameView view = new NewGameView(rect,getParent().getFontMetrics(font));
view.setEnabled(false);
addPart(view);
} catch (FontFormatException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void gameRender(Graphics gScr) {
Color oldColor = gScr.getColor();
for (Iterator<RenderablePart> iter = iterator(); iter.hasNext();) {
RenderablePart part = iter.next();
if (part.isEnabled()){
part.gameRender(gScr);
}
}
gScr.setColor(oldColor);
}
@Override
public boolean isEnabled() {
return enabled;
}
@Override
public void setEnabled(boolean flag) {
enabled=flag;
for (Iterator<RenderablePart> iter = iterator(); iter.hasNext();) {
RenderablePart part = iter.next();
part.setEnabled(flag);
}
}
@Override
public final void gameUpdate(Event e, Object notice) {
if (e instanceof ViewChangeEvent){
ViewChangeEvent event = (ViewChangeEvent) e;
ClassChecker cc = new ClassChecker(getClass());
if (event.getAddresse().equals(getClass()) ||
cc.implementsInterfaceIndirectly(event.getAddresse())){
if (notice instanceof EViewChangeEvent){
EViewChangeEvent change = (EViewChangeEvent) notice;
switch (change) {
case DISPLAY_NEW_SP:
for (Iterator<RenderablePart> iter = iterator(); iter.hasNext();) {
RenderablePart part = iter.next();
if (part instanceof NewGameView){
part.setEnabled(true);
} else {
part.setEnabled(false);
}
}
break;
case START_GAME:
LinkedList<RenderablePart> startupParts = new LinkedList<RenderablePart>();
for (Iterator<RenderablePart> iter = iterator(); iter.hasNext();) {
RenderablePart part = iter.next();
startupParts.add(part);
}
MainGameView mainGame = new MainGameView(getBounds(),client);
mainGame.setEnabled(true);
addPart(mainGame);
// remove the old parts
for (RenderablePart part : startupParts) {
removePart(part);
}
break;
default:
// Do not handle any other change events
break;
}
}
}
}
}
/**
* Retrieve the main game view that is currently active
* @return
*/
public final RenderablePart getActiveMainView(){
for (Iterator<RenderablePart> iter = iterator(); iter.hasNext();) {
RenderablePart part = iter.next();
// if (part instanceof StatusView){
// continue;
// }
// if (part instanceof TrainOverview){
// continue;
// }
// if (part instanceof MapOverview){
// continue;
// }
// if (part instanceof GameMenu){
// continue;
// }
if (part.isEnabled()){
return part;
}
}
return null;
}
public void setClient(IClient client) {
this.client = client;
}
}