Java Code Examples for com.badlogic.gdx.scenes.scene2d.ui.Button#addListener()

@Override protected void doShow(String signInReasonKey) {
    Table content = new Table(Config.skin);
    content.setBackground("ui-store-window-background");
    content.defaults().pad(4);

    LocLabel label = new LocLabel(signInReasonKey);
    label.setWrap(true);
    label.setAlignment(Align.center);

    Button button = new Button(Config.skin);
    button.defaults().pad(2);
    button.add(new LocLabel("ui-sign-in")).padTop(1).padLeft(4).expand().right();
    button.add(new Tile("ui/button/services-icon")).padTop(4).padBottom(2).padRight(4).expand().left();
    button.addListener(new ChangeListener() {
        @Override public void changed(ChangeEvent event, Actor actor) {
            signIn = true;
            hide();
        }
    });

    content.add(label).width(130).row();
    content.add(button).width(70).padBottom(8);

    table.add(content);
}
 

public void addTab(String name, Actor panel) {
	Button button = new TextButton(name, skin);
	buttonGroup.add(button);
	header.addActor(button);
	tabs.add(new Tab(button, panel));
	
	button.addListener(new ClickListener() {
		
		@Override
		public void clicked (InputEvent event, float x, float y) {
			setTab((Button)event.getListenerActor());
		}
	});
	
	if(tabs.size() == 1)
		setTab(0);
}
 

public void showLogWindow() {
        final String log = node.getLog();
        if (Strings.isEmpty(log)) return;

        VisDialog dialog = (VisDialog)App.inst().getInterfaceService().getParser().parseTemplate(Gdx.files.internal("lml/dialogPackingLog.lml")).first();
        Container containerLog = dialog.findActor("containerLog");
        final VisScrollPane scrLog = dialog.findActor("scrLog");
        final Button btnCopyToClipboard = dialog.findActor("btnCopyToClipboard");

        VisLabel lblLog = new VisLabel("", "small") {
//            @Override
//            protected void sizeChanged() {
//                super.sizeChanged();
//                // Scroll down scroller
//                scrLog.setScrollPercentY(1f);
//            }
        };
        lblLog.setAlignment(Align.topLeft);
        lblLog.setWrap(true);
        lblLog.setText(log);
        containerLog.setActor(lblLog);

        btnCopyToClipboard.addListener(new ChangeListener() {
            @Override
            public void changed(ChangeEvent event, Actor actor) {
                Gdx.app.getClipboard().setContents(log);
            }
        });

        dialog.getTitleLabel().setText(App.inst().getI18n().format("dialogTitlePackLog", node.getPack().getName()));
        dialog.show(getStage());
        getStage().setScrollFocus(scrLog);
    }
 

public void setButton (ButtonType type, Button button, ChangeListener listener) {
	if (type == null) throw new IllegalArgumentException("type can't be null");
	if (button == null) throw new IllegalArgumentException("button can't be null");
	if (buttons.containsKey(type.id)) buttons.remove(type.id);
	buttons.put(type.id, button);
	if (listener != null) button.addListener(listener);
}
 

/**
 * Creates a button to represent one slot
 *
 * @param slot
 * @return The button to use for one slot
 */
private Button getSlotButton(String slot) {
	final Skin skin = ui.getSkin();
	final Button button = new Button(new ButtonStyle());
	final ButtonStyle style = button.getStyle();
	style.up = style.down = skin.getDrawable("black");

	String textLabel = ui.getWorld().getI18N().getString("ui.newSlot");
	button.setSize(slotWidth, slotHeight);

	if (slotExists(slot)) {
		button.add(getScreenshot(slot)).maxSize(slotWidth * .95f, slotHeight * .95f);

		try {
			long l = Long.parseLong(slot);

			Date d = new Date(l);
			textLabel = (new SimpleDateFormat()).format(d);
		} catch (Exception e) {
			textLabel = slot;
		}

		button.addListener(loadClickListener);
	} else {
		Image fg = new Image(skin.getDrawable("plus"));
		button.add(fg).maxSize(slotHeight / 2, slotHeight / 2);

		button.addListener(saveClickListener);
	}

	button.row();

	Label label = new Label(textLabel, skin);
	label.setAlignment(Align.center);

	button.add(label).fillX();

	button.setName(slot);
	return button;
}
 

/** Validates if given button (usually checkbox) is checked. Use VisCheckBox to additionally support error border around it. */
public void checked (Button button, String errorMsg) {
	buttons.add(new CheckedButtonWrapper(button, true, errorMsg));
	button.addListener(changeListener);
	validate();
}
 

/** Validates if given button (usually checkbox) is unchecked. Use VisCheckBox to additionally support error border around it. */
public void unchecked (Button button, String errorMsg) {
	buttons.add(new CheckedButtonWrapper(button, false, errorMsg));
	button.addListener(changeListener);
	validate();
}