Example usage for com.badlogic.gdx.scenes.scene2d.ui Table getCells

Introduction

In this page you can find the example usage for com.badlogic.gdx.scenes.scene2d.ui Table getCells.

Prototype

public Array<Cell> getCells() 

Source Link

Document

Returns the cells for this table.

Usage

From source file:ac.uk.dmu.ash.game.screen.CreditsScreen.java

License:Open Source License

/**
 * Creates a new {@link CreditsScreen}.// w  w  w. j a va 2s.co  m
 * @param game The game instance.
 * @param assets The game assets
 */
public CreditsScreen(final Game game, final AssetManager assets) {
    this.assets = assets;

    Gdx.input.setInputProcessor(stage);

    Table fpsTable = createTableWithLabel(assets, "ui_skin", Align.left, (Align.top | Align.left), "fps:");
    fpsLabel = (Label) fpsTable.getCells().get(0).getWidget();
    stage.addActor(fpsTable);

    Table creditsTable = createTableWithLabel(assets, "ui_skin", CREDITS);
    stage.addActor(creditsTable);

    TextButton backButton = createTextButton(assets, "ui_skin", "Back", new ClickListener() {
        @Override
        public void clicked(InputEvent event, float x, float y) {
            dispose();
            game.setScreen(new MainMenuScreen(game, assets));
        }
    });

    Table buttonsTable = createTable(Align.left | Align.bottom);
    buttonsTable.add(backButton);
    stage.addActor(buttonsTable);
}

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From source file:com.bladecoder.engine.ui.LoadSaveScreen.java

License:Apache License

@Override
public void show() {
    float size = DPIUtils.getPrefButtonSize();
    float pad = DPIUtils.getMarginSize();
    final Skin skin = ui.getSkin();
    final World world = World.getInstance();

    // loadScreenMode = ui.getScreen(Screens.LOAD_GAME_SCREEN) == this;
    loadScreenMode = world.getCurrentScene() == null;

    stage = new Stage(new ScreenViewport());

    slotWidth = (int) (stage.getViewport().getWorldWidth() / (ROW_SLOTS + 1) - 2 * pad);
    slotHeight = (int) (slotWidth * stage.getViewport().getScreenHeight()
            / stage.getViewport().getScreenWidth());

    LoadSaveScreenStyle style = skin.get(LoadSaveScreenStyle.class);

    Drawable bg = style.background;/*from   w w  w.  j a v  a  2s  .c om*/

    if (bg == null && style.bgFile != null) {
        bgTexFile = new Texture(EngineAssetManager.getInstance().getResAsset(style.bgFile));
        bgTexFile.setFilter(TextureFilter.Linear, TextureFilter.Linear);

        bg = new TextureRegionDrawable(new TextureRegion(bgTexFile));
    }

    Table table = new Table(skin);
    table.setFillParent(true);
    table.center();
    table.pad(pad);

    Label title = new Label(loadScreenMode ? I18N.getString("ui.load") : I18N.getString("ui.save"), skin,
            "title");

    Button back = new Button(skin, "back");

    back.addListener(new ClickListener() {
        public void clicked(InputEvent event, float x, float y) {
            ui.setCurrentScreen(Screens.MENU_SCREEN);
        }
    });

    Table header = new Table();
    // header.padBottom(pad);
    Container<Button> cont = new Container<Button>(back);
    cont.size(size);
    header.add(cont);
    header.add(title).fillX().expandX().left();
    table.add(header).fillX().expandX().left();

    if (bg != null)
        table.setBackground(bg);

    table.addListener(new InputListener() {
        @Override
        public boolean keyUp(InputEvent event, int keycode) {
            if (keycode == Input.Keys.ESCAPE || keycode == Input.Keys.BACK)
                if (world.getCurrentScene() != null)
                    ui.setCurrentScreen(Screens.SCENE_SCREEN);

            return true;
        }
    });

    final PagedScrollPane scroll = new PagedScrollPane();
    scroll.setFlingTime(0.1f);
    scroll.setPageSpacing(25);

    Table slots = new Table().pad(pad);
    slots.defaults().pad(pad).size(slotWidth + pad, slotHeight + pad * 2).top();
    int c = 0;

    // Add "new slot" slot for save screen
    if (!loadScreenMode) {
        slots.add(getSlotButton(Long.toString(new Date().getTime()))).fill().expand();
        c++;
    }

    final List<String> sl = getSlots();

    Collections.sort(sl);

    for (int j = sl.size() - 1; j >= 0; j--) {

        String s = sl.get(j);

        if (c % ROW_SLOTS == 0 && c % (ROW_SLOTS * COL_SLOTS) != 0)
            slots.row();

        if (c != 0 && c % (ROW_SLOTS * COL_SLOTS) == 0) {
            scroll.addPage(slots);
            slots = new Table().pad(pad);
            slots.defaults().pad(pad).size(slotWidth + pad, slotHeight + pad * 2).top();
        }

        Button removeButton = new Button(skin, "delete_game");
        removeButton.setName(s);
        removeButton.addListener(removeClickListener);

        Container<Button> container = new Container<Button>(removeButton);
        container.size(DPIUtils.getPrefButtonSize() * .75f);
        container.align(Align.topRight);

        slots.stack(getSlotButton(s), container).fill().expand();

        c++;
    }

    // Add last page
    if (slots.getCells().size > 0)
        scroll.addPage(slots);

    table.row();

    if (loadScreenMode && sl.size() == 0) {
        Label lbl = new Label(I18N.getString("ui.noSavedGames"), skin, "title");
        lbl.setAlignment(Align.center);
        table.add(lbl).expand().fill();
    } else {
        table.add(scroll).expand().fill();
    }

    table.pack();

    stage.setKeyboardFocus(table);
    stage.addActor(table);

    pointer = new Pointer(ui.getSkin());
    stage.addActor(pointer);

    Gdx.input.setInputProcessor(stage);
}

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