package ecrosogames.hermit;

import com.jme3.app.Application;
import com.jme3.app.state.AbstractAppState;
import com.jme3.app.state.AppStateManager;
import com.jme3.asset.AssetManager;
import com.jme3.audio.AudioRenderer;
import com.jme3.input.InputManager;
import com.jme3.niftygui.NiftyJmeDisplay;
import com.jme3.renderer.RenderManager;
import com.jme3.renderer.ViewPort;

import de.lessvoid.nifty.Nifty;
import de.lessvoid.nifty.screen.Screen;
import de.lessvoid.nifty.screen.ScreenController;

public class MainMenuAppState extends AbstractAppState implements ScreenController {

    private HermitApplication app;
    private NiftyJmeDisplay jmeDisplay;
    private Nifty nifty;

    @Override
    public void initialize(AppStateManager stateManager, Application app) {
        super.initialize(stateManager, app);

        this.app = (HermitApplication) app;
        this.app.setDisplayFps(false);
        this.app.setDisplayStatView(false);
        this.app.getInputManager().setCursorVisible(true);

        initNifty();
    }

    private void initNifty() {
        AssetManager assetManager = app.getAssetManager();
        InputManager inputManager = app.getInputManager();
        AudioRenderer audioRenderer = app.getAudioRenderer();
        ViewPort viewPort = app.getViewPort();

        jmeDisplay = new NiftyJmeDisplay(assetManager, inputManager, audioRenderer, viewPort);
        nifty = jmeDisplay.getNifty();
        app.getGuiViewPort().addProcessor(jmeDisplay);

        nifty.fromXml("Interface/XML/MainMenu.xml", "mainmenu");
    }

    @Override
    public void update(float tpf) {
        if (nifty != null) nifty.update();
    }

    @Override
    public void render(RenderManager rm) {
        if (nifty != null) nifty.render(true);
    }

    @Override
    public void postRender() {

    }

    @Override
    public void cleanup() {
        super.cleanup();
    }

    @Override
    public void bind(Nifty paramNifty, Screen paramScreen) {

    }

    @Override
    public void onEndScreen() {

    }

    @Override
    public void onStartScreen() {

    }
}