Java Code Examples for com.badlogic.gdx.scenes.scene2d.ui.Table#setPosition()

private void updateToastsPositions () {
	boolean bottom = (alignment & Align.bottom) != 0;
	boolean left = (alignment & Align.left) != 0;
	float y = bottom ? screenPadding : root.getHeight() - screenPadding;

	for (Toast toast : toasts) {
		Table table = toast.getMainTable();
		table.setPosition(
				left ? screenPadding : root.getWidth() - table.getWidth() - screenPadding,
				bottom ? y : y - table.getHeight());

		y += (table.getHeight() + messagePadding) * (bottom ? 1 : -1);
	}
}
 

private void updateToastsPositions () {
	boolean bottom = (alignment & Align.bottom) != 0;
	boolean left = (alignment & Align.left) != 0;
	float y = bottom ? screenPaddingY : root.getHeight() - screenPaddingY;

	for (Toast toast : toasts) {
		Table table = toast.getMainTable();
		table.setPosition(
				left ? screenPaddingX : root.getWidth() - table.getWidth() - screenPaddingX,
				bottom ? y : y - table.getHeight());

		y += (table.getHeight() + messagePadding) * (bottom ? 1 : -1);
	}
}
 

public ScreenMenu(final ResourceLoader resources, final RuinsOfRevenge game) {
	super(new Stage(), game);
	this.resources = resources;
	this.game = game;
	this.background = resources.getRegion("background");
	background.getTexture().setFilter(TextureFilter.Linear, TextureFilter.Linear);
	this.ruinsOfRevengeText = resources.getRegion("RuinsOfRevenge");

	skin = resources.getSkin("uiskin");

	Image rorLogo = new Image(ruinsOfRevengeText);
	TextButton play = new TextButton("Play", skin);
	TextButton settings = new TextButton("Settings", skin);
	TextButton exit = new TextButton("Exit", skin);

	play.addListener(playListener);
	settings.addListener(settingsListener);
	exit.addListener(exitListener);

	table = new Table(skin);
	table.add(rorLogo).size(600, 200).space(32);
	table.row();
	table.add(play).size(320, 64).space(8);
	table.row();
	table.add(settings).size(320, 64).space(8);
	table.row();
	table.add(exit).size(320, 64).space(8);
	table.setPosition(Gdx.graphics.getWidth()/2, Gdx.graphics.getHeight()/2);
	stage.addActor(table);
}
 

public ScreenPause(final ResourceLoader resources, final RuinsOfRevenge game) {
	super(new Stage(), game);
	this.resources = resources;
	this.game = game;

	skin = resources.getSkin("uiskin");

	TextButton play = new TextButton("Continue Playing", skin);
	TextButton settings = new TextButton("Settings", skin);
	TextButton backToMM = new TextButton("Back to Main Menu", skin);

	play.addListener(continueListener);
	settings.addListener(settingsListener);
	backToMM.addListener(backToMMListener);

	table = new Table(skin);
	table.add(play).size(320, 64).space(8);
	table.row();
	table.add(settings).size(320, 64).space(8);
	table.row();
	table.add(backToMM).size(320, 64).space(8);
	table.setPosition(Gdx.graphics.getWidth()/2, Gdx.graphics.getHeight()/2);
	stage.addActor(table);
	stage.addListener(new KeyUpListener() {
		@Override
		public boolean keyUp(InputEvent event, int keycode) {
			if (keycode == Config.get().key("escape"))
				game.popScreen();
			return false;
		}
	});
}
 

/**
 * 解析子控件
 */
public Group widgetChildrenParse(CocoStudioUIEditor editor,
                                 ObjectData widget, Group parent, Actor actor) {
    Table table = new Table();
    table.setClip(widget.isClipAble());
    table.setName(actor.getName());

    Scale scale = widget.getScale();

    if (scale != null) {
        table.setScale(scale.getScaleX(), scale.getScaleY());
    }

    table.setRotation(actor.getRotation());
    table.setVisible(actor.isVisible());

    table.setTouchable(widget.isTouchEnable() ? Touchable.enabled
        : Touchable.childrenOnly);

    // editor.getActors().get(actor.getName()).removeValue(actor, true);
    //
    // addActor(editor, table, option);

    actor.setVisible(true);
    actor.setTouchable(Touchable.disabled);

    if (scale != null || widget.getRotation() != 0) {
        table.setTransform(true);
    }

    table.setSize(actor.getWidth(), actor.getHeight());
    table.setPosition(actor.getX(), actor.getY());

    // 锚点就是子控件的锚点

    Scale anchorPoint = widget.getAnchorPoint();
    if (anchorPoint != null) {

        table.setOrigin(anchorPoint.getScaleX() * table.getWidth(),
            anchorPoint.getScaleY() * table.getHeight());
    }
    for (ObjectData childrenWidget : widget.getChildren()) {
        Actor childrenActor = editor.parseWidget(table, childrenWidget);
        if (childrenActor == null) {
            continue;
        }
        table.addActor(childrenActor);
    }
    sort(widget, table);

    // Widget的位置应该与Table重合.相当于Widget的属性被移植到了Table
    actor.setPosition(0, 0);
    actor.setScale(1, 1);
    table.addActorAt(0, actor);
    return table;
}
 

public MultiplayerScreen(Animation D2logoLeft, Animation D2logoRight) {
  this.D2logoLeft = D2logoLeft;
  this.D2logoRight = D2logoRight;
  load();

  stage = new Stage(Riiablo.defaultViewport, Riiablo.batch);

  Riiablo.assets.finishLoadingAsset(TitleScreenDescriptor);
  TitleScreen = Riiablo.assets.get(TitleScreenDescriptor).getTexture();

  if (D2logoLeft == null || D2logoRight == null) {
    Riiablo.music.enqueue("data/global/music/Act1/tristram.wav");
  }

  if (D2logoLeft == null) {
    Riiablo.assets.finishLoadingAsset(D2logoBlackLeftDescriptor);
    Riiablo.assets.finishLoadingAsset(D2logoFireLeftDescriptor);
    this.D2logoLeft = D2logoLeft = Animation.builder()
        .layer(Riiablo.assets.get(D2logoBlackLeftDescriptor))
        .layer(Riiablo.assets.get(D2logoFireLeftDescriptor), BlendMode.LUMINOSITY)
        .build();
  }

  if (D2logoRight == null) {
    Riiablo.assets.finishLoadingAsset(D2logoBlackRightDescriptor);
    Riiablo.assets.finishLoadingAsset(D2logoFireRightDescriptor);
    this.D2logoRight = D2logoRight = Animation.builder()
        .layer(Riiablo.assets.get(D2logoBlackRightDescriptor))
        .layer(Riiablo.assets.get(D2logoFireRightDescriptor), BlendMode.LUMINOSITY)
        .build();
  }
  D2logo = new AnimationWrapper(D2logoLeft, D2logoRight);
  D2logo.setPosition(stage.getWidth() * 0.50f, stage.getHeight() * 0.75f);
  stage.addActor(D2logo);

  TextButton.TextButtonStyle style = new TextButton.TextButtonStyle() {{
      Riiablo.assets.finishLoadingAsset(WideButtonBlankDescriptor);
      DC6 WideButtonBlank = Riiablo.assets.get(WideButtonBlankDescriptor);
      up   = new TextureRegionDrawable(WideButtonBlank.getTexture(0));
      down = new TextureRegionDrawable(WideButtonBlank.getTexture(1));
      font = Riiablo.fonts.fontexocet10;
  }};
  ClickListener clickListener = new ClickListener() {
    @Override
    public void clicked(InputEvent event, float x, float y) {
      Actor actor = event.getListenerActor();
      if (actor == btnOpenBattlenet) {
        Riiablo.client.pushScreen(new LoginScreen(MultiplayerScreen.this.D2logoLeft, MultiplayerScreen.this.D2logoRight));
      } else if (actor == btnTCPIP) {
        Riiablo.client.pushScreen(new TCPIPScreen(MultiplayerScreen.this.D2logoLeft, MultiplayerScreen.this.D2logoRight));
      } else if (actor == btnCancel) {
        Riiablo.client.popScreen();
      }
    }
  };
  btnOpenBattlenet = new TextButton(5115, style);
  btnOpenBattlenet.addListener(clickListener);
  btnTCPIP = new TextButton(5116, style);
  btnTCPIP.addListener(clickListener);
  btnCancel = new TextButton(5134, style);
  btnCancel.addListener(clickListener);

  final Table panel = new Table() {{
    final float SPACING = 8;
    add(btnOpenBattlenet).space(SPACING).row();
    add(btnTCPIP).space(SPACING).row();
    add(btnCancel).space(SPACING).row();
    pack();
  }};
  panel.setPosition(stage.getWidth() / 2, D2logo.getY() / 2, Align.center);
  stage.addActor(panel);
}