Example usage for com.badlogic.gdx.scenes.scene2d.ui ScrollPane setSmoothScrolling

Introduction

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

Prototype

public void setSmoothScrolling(boolean smoothScrolling) 

Source Link

Usage

From source file:org.gearvrf.widgetViewer.MyGdxWidget.java

License:Apache License

@SuppressWarnings("unchecked")
public void create() {
    mStage = new Stage();
    Skin skin = new Skin(Gdx.files.internal("data/uiskin.json"));
    Gdx.input.setInputProcessor(mStage);
    mContainer = new Table();
    mStage.addActor(mContainer);//from   www .  j  ava2 s  .  c o  m
    mContainer.setFillParent(true);
    Table table = new Table();
    final ScrollPane scroll = new ScrollPane(table, skin);

    InputListener stopTouchDown = new InputListener() {
        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            event.stop();
            return false;
        }
    };

    table.pad(0).defaults().expandX().space(10);
    for (int i = 0; i < 4; i++) {
        table.row();
        table.add(new Label("", skin)).expandX().fillX();
        TextButton button = null;
        if (i == 0) {
            button = new TextButton("  Next  ", skin);
            button.getLabel().setFontScale(mFontScale);
            mNextButton = button;
            button.addListener(new ClickListener() {
                public void clicked(InputEvent event, float x, float y) {
                    System.out.println("click " + x + ", " + y);

                    mMain.ThumbnailSelected = (mMain.ThumbnailSelected + 1) % 5;
                    mNextButton.setChecked(false);
                }
            });
        } else if (i == 1) {
            button = new TextButton("Previous", skin);
            button.getLabel().setFontScale(mFontScale);
            mPreviousButton = button;
            button.addListener(new ClickListener() {
                public void clicked(InputEvent event, float x, float y) {
                    System.out.println("click " + x + ", " + y);
                    mMain.ThumbnailSelected = (mMain.ThumbnailSelected + 4) % 5;
                    mPreviousButton.setChecked(false);
                }
            });
        } else if (i == 2) {

            BitmapFont f = skin.getFont("default-font");
            f.getData().setScale(mFontScale - 1.0f);
            SelectBoxStyle style = new SelectBoxStyle(f, Color.WHITE, skin.getDrawable("default-select"),
                    skin.get(ScrollPaneStyle.class), skin.get(ListStyle.class));

            final SelectBox selectBox = new SelectBox(style);
            selectBox.addListener(new ChangeListener() {
                public void changed(ChangeEvent event, Actor actor) {
                    mMain.mTexColor = selectBox.getSelectedIndex() + 1;
                }
            });
            selectBox.setItems("Maroon", "Black", "Blue", "Green", "Silver");

            selectBox.setSelected("Maroon");
            selectBox.setVisible(false);
            selectBox.setName("colorbutton");

            table.add(selectBox).height(120.0f).width(600.0f);

        } else {
            final CheckBox box = new CheckBox("Reset", skin);
            mCheckBox = box;
            box.setChecked(true);
            box.addListener(new ChangeListener() {
                public void changed(ChangeEvent event, Actor actor) {
                    ((Slider) xSlider).setValue(0.0f);
                    mResetSlider = box.isChecked();
                }
            });
            box.getLabel().setFontScale(mFontScale);
            box.getCells().get(0).size(80.0f, 80.0f);
            table.add(box);
        }

        table.add(button).height(120).width(450);

        Slider slider = null;
        if (i < 3) {
            slider = new Slider(0, 100, 1, false, skin);
            if (i == 0) {
                slider.setName("X");
                slider.setVisible(false);
            }
            if (i == 1) {
                slider.setName("Y");
                slider.setVisible(false);
            }
            if (i == 2) {
                slider.setName("Z");
                slider.setVisible(false);
            }
            ;
            slider.addListener(stopTouchDown); // Stops touchDown events
                                               // from propagating to the
                                               // FlickScrollPane.
            if (i == 0) {
                Label l = new Label("Rotate X", skin);
                table.add(l);
                l.setVisible(false);
            }
            if (i == 1) {
                Label l = new Label("Rotate Y", skin);
                l.setVisible(false);
                table.add(l);
            }
            if (i == 2) {
                Label l2 = new Label("Rotate Z", skin);
                table.add(l2);
                l2.setVisible(false);
            }
            table.add(slider).height(120).width(500);
        }

    }

    table.row();
    table.add(new Label("", skin)).expandX().fillX();
    TextButton button = new TextButton("Look Inside", skin);
    button.getLabel().setFontScale(mFontScale);
    mLookInsideButton = button;
    button.addListener(new ClickListener() {
        public void clicked(InputEvent event, float x, float y) {

            mMain.mLookInside = true;
            mLookInsideButton.setChecked(false);
            mLookInsideButton.toggle();
        }
    });
    button.setVisible(false);
    button.setName("lookinsidebutton");
    table.add(button).height(120).width(450);
    table.row();

    Slider slider = null;

    slider = new Slider(0, 100, 1, false, skin);
    slider.setName("Zoom");
    slider.addListener(stopTouchDown);
    Label zoom = new Label("  Zoom  ", skin);
    zoom.setFontScale(mFontScale);
    table.pad(10).add(zoom);
    table.add(slider).height(150.0f).width(800);
    final TextButton flickButton = new TextButton("Flick Scroll", skin.get("toggle", TextButtonStyle.class));
    flickButton.setChecked(true);
    flickButton.addListener(new ChangeListener() {
        public void changed(ChangeEvent event, Actor actor) {
            scroll.setFlickScroll(flickButton.isChecked());
        }
    });
    final TextButton fadeButton = new TextButton("Fade Scrollbars", skin.get("toggle", TextButtonStyle.class));
    fadeButton.setChecked(true);
    fadeButton.addListener(new ChangeListener() {
        public void changed(ChangeEvent event, Actor actor) {
            scroll.setFadeScrollBars(fadeButton.isChecked());
        }
    });
    final TextButton smoothButton = new TextButton("Smooth Scrolling",
            skin.get("toggle", TextButtonStyle.class));
    smoothButton.setChecked(true);
    smoothButton.addListener(new ChangeListener() {
        public void changed(ChangeEvent event, Actor actor) {
            scroll.setSmoothScrolling(smoothButton.isChecked());
        }
    });
    final TextButton onTopButton = new TextButton("Scrollbars On Top",
            skin.get("toggle", TextButtonStyle.class));
    onTopButton.addListener(new ChangeListener() {
        public void changed(ChangeEvent event, Actor actor) {
            scroll.setScrollbarsOnTop(onTopButton.isChecked());
        }
    });
    mContainer.add(scroll).expand().fill().colspan(4);
    mContainer.row().space(10).padBottom(10);

}

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