Examples with InputListener com.badlogic.gdx.scenes.scene2d.InputListener used on opensource projects

Example 1 with InputListener

use of com.badlogic.gdx.scenes.scene2d.InputListener in project libgdx by libgdx.

the class StageTest method create.

@Override
public void create() {
    texture = new Texture(Gdx.files.internal("data/badlogicsmall.jpg"));
    texture.setFilter(TextureFilter.Linear, TextureFilter.Linear);
    font = new BitmapFont(Gdx.files.internal("data/arial-15.fnt"), false);
    stage = new Stage(new ScreenViewport());
    float loc = (NUM_SPRITES * (32 + SPACING) - SPACING) / 2;
    for (int i = 0; i < NUM_GROUPS; i++) {
        Group group = new Group();
        group.setX((float) Math.random() * (stage.getWidth() - NUM_SPRITES * (32 + SPACING)));
        group.setY((float) Math.random() * (stage.getHeight() - NUM_SPRITES * (32 + SPACING)));
        group.setOrigin(loc, loc);
        fillGroup(group, texture);
        stage.addActor(group);
    }
    uiTexture = new Texture(Gdx.files.internal("data/ui.png"));
    uiTexture.setFilter(TextureFilter.Linear, TextureFilter.Linear);
    ui = new Stage(new ScreenViewport());
    Image blend = new Image(new TextureRegion(uiTexture, 0, 0, 64, 32));
    blend.setAlign(Align.center);
    blend.setScaling(Scaling.none);
    blend.addListener(new InputListener() {

        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            if (stage.getBatch().isBlendingEnabled())
                stage.getBatch().disableBlending();
            else
                stage.getBatch().enableBlending();
            return true;
        }
    });
    blend.setY(ui.getHeight() - 64);
    Image rotate = new Image(new TextureRegion(uiTexture, 64, 0, 64, 32));
    rotate.setAlign(Align.center);
    rotate.setScaling(Scaling.none);
    rotate.addListener(new InputListener() {

        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            rotateSprites = !rotateSprites;
            return true;
        }
    });
    rotate.setPosition(64, blend.getY());
    Image scale = new Image(new TextureRegion(uiTexture, 64, 32, 64, 32));
    scale.setAlign(Align.center);
    scale.setScaling(Scaling.none);
    scale.addListener(new InputListener() {

        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            scaleSprites = !scaleSprites;
            return true;
        }
    });
    scale.setPosition(128, blend.getY());
    {
        Actor shapeActor = new Actor() {

            public void drawDebug(ShapeRenderer shapes) {
                shapes.set(ShapeType.Filled);
                shapes.setColor(getColor());
                shapes.rect(getX(), getY(), getOriginX(), getOriginY(), getWidth(), getHeight(), getScaleX(), getScaleY(), getRotation());
            }
        };
        shapeActor.setBounds(0, 0, 100, 150);
        shapeActor.setOrigin(50, 75);
        shapeActor.debug();
        sprites.add(shapeActor);
        Group shapeGroup = new Group();
        shapeGroup.setBounds(300, 300, 300, 300);
        shapeGroup.setOrigin(50, 75);
        shapeGroup.setTouchable(Touchable.childrenOnly);
        shapeGroup.addActor(shapeActor);
        stage.addActor(shapeGroup);
    }
    ui.addActor(blend);
    ui.addActor(rotate);
    ui.addActor(scale);
    fps = new Label("fps: 0", new Label.LabelStyle(font, Color.WHITE));
    fps.setPosition(10, 30);
    fps.setColor(0, 1, 0, 1);
    ui.addActor(fps);
    renderer = new ShapeRenderer();
    Gdx.input.setInputProcessor(this);
}

Example 2 with InputListener

use of com.badlogic.gdx.scenes.scene2d.InputListener in project AmazingMaze by TheVirtualMachine.

the class FishMiniGame method dialog.

/**
	 * Displays the results dialog.
	 */
public void dialog() {
    message = formatString(answerField.getText());
    Label.LabelStyle labelStyle = new Label.LabelStyle(game.assets.getFont(Assets.MONO_REGULAR, Assets.SMALL_FONT_SIZE), Color.WHITE);
    final Dialog dialog = new Dialog("Results", game.assets.skin);
    final TextButton okButton = new TextButton("OK", game.assets.skin);
    dialog.getButtonTable().bottom();
    if (checkAnswer() == -1) {
        Label label = new Label("Invalid answer. Please try again.", labelStyle);
        label.setScale(.5f);
        label.setWrap(true);
        label.setAlignment(Align.center);
        dialog.add(label).width(500).pad(50);
        dialog.add(okButton).bottom();
        okButton.addListener(new ChangeListener() {

            @Override
            public void changed(ChangeEvent event, Actor actor) {
                if (okButton.isPressed()) {
                    dialog.hide();
                    canvas.setColor(drawColor);
                }
            }
        });
        dialog.addListener(new InputListener() {

            @Override
            public boolean keyDown(InputEvent event, int keycode) {
                if (keycode == Keys.ENTER) {
                    dialog.hide();
                    return true;
                }
                return false;
            }
        });
    } else {
        Label label = new Label("Your answer was: " + message + ". " + "The correct answer was: " + answer + ". " + "You get " + checkAnswer() + " back!", labelStyle);
        game.save.addScore(checkAnswer());
        game.save.setLives(player.getLives());
        label.setScale(.5f);
        label.setWrap(true);
        label.setAlignment(Align.center);
        dialog.add(label).width(500).pad(50);
        dialog.add(okButton).bottom();
        okButton.addListener(new ChangeListener() {

            @Override
            public void changed(ChangeEvent event, Actor actor) {
                if (okButton.isPressed()) {
                    dialog.cancel();
                    if ((game.save.getLevel() - 1) % 5 == 0) {
                        game.setScreen(new ContinueScreen(game, true));
                    } else {
                        game.setScreen(new MazeScreen(game, false));
                    }
                }
            }
        });
        dialog.addListener(new InputListener() {

            @Override
            public boolean keyDown(InputEvent event, int keycode) {
                if (keycode == Keys.ENTER) {
                    if ((game.save.getLevel() - 1) % 5 == 0) {
                        game.setScreen(new ContinueScreen(game, true));
                    } else {
                        game.setScreen(new MazeScreen(game, false));
                    }
                    return true;
                }
                return false;
            }
        });
    }
    dialog.show(stage);
}

Example 3 with InputListener

use of com.badlogic.gdx.scenes.scene2d.InputListener in project AmazingMaze by TheVirtualMachine.

the class ContinueScreen method highScoreDialog.

/**
	 * Displays the high score dialog.
	 */
public void highScoreDialog() {
    Label.LabelStyle labelStyle = new Label.LabelStyle(game.assets.getFont(Assets.MONO_REGULAR, Assets.SMALL_FONT_SIZE), Color.WHITE);
    final Dialog dialog = new Dialog("High Score", game.assets.skin);
    final TextButton okButton = new TextButton("OK", game.assets.skin);
    dialog.getButtonTable().bottom();
    Label label = new Label("Enter your name:", labelStyle);
    label.setScale(.5f);
    label.setWrap(true);
    label.setAlignment(Align.center);
    final TextField nameField = new TextField("", game.assets.skin);
    dialog.add(label).width(500).pad(50);
    dialog.add(nameField);
    dialog.add(okButton).bottom();
    nameField.setTextFieldListener(new TextFieldListener() {

        @Override
        public void keyTyped(TextField textField, char key) {
            name = formatString(nameField.getText());
            if (!name.equals("")) {
                if (key == (char) 13) {
                    displayHighScores(name);
                }
            }
        }
    });
    okButton.addListener(new ChangeListener() {

        @Override
        public void changed(ChangeEvent event, Actor actor) {
            name = formatString(nameField.getText());
            if (!name.equals("")) {
                if (okButton.isPressed()) {
                    dialog.hide();
                    displayHighScores(name);
                }
            }
        }
    });
    dialog.addListener(new InputListener() {

        @Override
        public boolean keyDown(InputEvent event, int keycode) {
            name = formatString(nameField.getText());
            if (!name.equals("")) {
                if (keycode == Keys.ENTER) {
                    displayHighScores(name);
                    return true;
                }
            }
            return false;
        }
    });
    dialog.show(stage);
}

Example 4 with InputListener

use of com.badlogic.gdx.scenes.scene2d.InputListener in project libgdx by libgdx.

the class Scene2dTest method create.

public void create() {
    stage = new Stage();
    Gdx.input.setInputProcessor(stage);
    final TextureRegion region = new TextureRegion(new Texture("data/badlogic.jpg"));
    final Actor actor = new Actor() {

        public void draw(Batch batch, float parentAlpha) {
            Color color = getColor();
            batch.setColor(color.r, color.g, color.b, parentAlpha);
            batch.draw(region, getX(), getY(), getOriginX(), getOriginY(), getWidth(), getHeight(), getScaleX(), getScaleY(), getRotation());
        }
    };
    actor.setBounds(15, 15, 100, 100);
    actor.setOrigin(50, 50);
    stage.addActor(actor);
    actor.addListener(new InputListener() {

        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            System.out.println("down");
            return true;
        }

        public void touchUp(InputEvent event, float x, float y, int pointer, int button) {
            System.out.println("up " + event.getTarget());
        }
    });
    Skin skin = new Skin(Gdx.files.internal("data/uiskin.json"));
    VerticalGroup g = new VerticalGroup().space(5).reverse().pad(5).fill();
    for (int i = 0; i < 10; i++) g.addActor(new TextButton("button " + i, skin));
    g.addActor(new TextButton("longer button", skin));
    Table table = new Table().debug();
    table.add(g);
    table.pack();
    table.setPosition(5, 100);
    stage.addActor(table);
    HorizontalGroup h = new HorizontalGroup().space(5).reverse().pad(5).fill();
    for (int i = 0; i < 5; i++) h.addActor(new TextButton("button " + i, skin));
    h.addActor(new TextButton("some taller\nbutton", skin));
    table = new Table().debug();
    table.add(h);
    table.pack();
    table.setPosition(130, 100);
    stage.addActor(table);
    table.toFront();
    final TextButton button = new TextButton("Fancy Background", skin);
    // button.addListener(new ClickListener() {
    // public void clicked (InputEvent event, float x, float y) {
    // System.out.println("click! " + x + " " + y);
    // }
    // });
    button.addListener(new ActorGestureListener() {

        public boolean longPress(Actor actor, float x, float y) {
            System.out.println("long press " + x + ", " + y);
            return true;
        }

        public void fling(InputEvent event, float velocityX, float velocityY, int button) {
            System.out.println("fling " + velocityX + ", " + velocityY);
        }

        public void zoom(InputEvent event, float initialDistance, float distance) {
            System.out.println("zoom " + initialDistance + ", " + distance);
        }

        public void pan(InputEvent event, float x, float y, float deltaX, float deltaY) {
            event.getListenerActor().moveBy(deltaX, deltaY);
            if (deltaX < 0)
                System.out.println("panning " + deltaX + ", " + deltaY + " " + event.getTarget());
        }
    });
    // button.addListener(new ChangeListener() {
    // public void changed (ChangeEvent event, Actor actor) {
    // // event.cancel();
    // }
    // });
    button.setPosition(50, 50);
    stage.addActor(button);
    // List select = new List(skin);
    // select.setBounds(200, 200, 100, 100);
    // select.setItems(new Object[] {1, 2, 3, 4, 5});
    // stage.addActor(select);
    // stage.addListener(new ChangeListener() {
    // public void changed (ChangeEvent event, Actor actor) {
    // System.out.println(actor);
    // }
    // });
    meow.setDuration(2);
    actor.addAction(forever(sequence(moveBy(50, 0, 2), moveBy(-50, 0, 2), run(new Runnable() {

        public void run() {
            actor.setZIndex(0);
        }
    }))));
    // actor.addAction(parallel(rotateBy(90, 2), rotateBy(90, 2)));
    // actor.addAction(parallel(moveTo(250, 250, 2, elasticOut), color(RED, 6), delay(0.5f), rotateTo(180, 5, swing)));
    // actor.addAction(forever(sequence(scaleTo(2, 2, 0.5f), scaleTo(1, 1, 0.5f), delay(0.5f))));
    patch = new TiledDrawable(skin.getRegion("default-round"));
    Window window = new Window("Moo", skin);
    Label lbl = new Label("ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJ", skin);
    lbl.setWrap(true);
    window.row();
    window.add(lbl).width(400);
    window.pack();
    window.pack();
    stage.addActor(window);
    ImageTextButtonStyle style = new ImageTextButtonStyle(skin.get("default", TextButtonStyle.class));
    style.imageUp = skin.getDrawable("default-round");
    ImageTextButton buttonLeft = new ImageTextButton("HI IM LEFT", style);
    ImageTextButton buttonRight = new ImageTextButton("HI IM RIGHT", style) {

        {
            clearChildren();
            add(getLabel());
            add(getImage());
        }
    };
    CheckBox checkBoxLeft = new CheckBox("HI IM LEFT", skin, "default");
    CheckBox checkBoxRight = new CheckBox("HI IM RIGHT", skin, "default") {

        {
            clearChildren();
            add(getLabel());
            add(getImage());
        }
    };
    buttonLeft.setPosition(300, 400);
    buttonRight.setPosition(300, 370);
    checkBoxLeft.setPosition(150, 400);
    checkBoxRight.setPosition(150, 370);
    stage.addActor(buttonLeft);
    stage.addActor(buttonRight);
    stage.addActor(checkBoxLeft);
    stage.addActor(checkBoxRight);
    buttonLeft.debug();
    buttonRight.debug();
    checkBoxLeft.debug();
    checkBoxRight.debug();
}

Example 5 with InputListener

use of com.badlogic.gdx.scenes.scene2d.InputListener in project libgdx by libgdx.

the class ScrollPane2Test method create.

public void create() {
    stage = new Stage();
    Gdx.input.setInputProcessor(stage);
    skin = new Skin(Gdx.files.internal("data/uiskin.json"));
    ScrollPane pane2 = new ScrollPane(new Image(new Texture("data/group-debug.png")), skin);
    pane2.setScrollingDisabled(false, true);
    // pane2.setCancelTouchFocus(false);
    pane2.addListener(new InputListener() {

        public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) {
            event.stop();
            return true;
        }
    });
    Table mytable = new Table();
    mytable.debug();
    mytable.add(new Image(new Texture("data/group-debug.png")));
    mytable.row();
    mytable.add(new Image(new Texture("data/group-debug.png")));
    mytable.row();
    mytable.add(pane2).size(100);
    mytable.row();
    mytable.add(new Image(new Texture("data/group-debug.png")));
    mytable.row();
    mytable.add(new Image(new Texture("data/group-debug.png")));
    ScrollPane pane = new ScrollPane(mytable, skin);
    pane.setScrollingDisabled(true, false);
    // pane.setCancelTouchFocus(false);
    if (false) {
        // This sizes the pane to the size of it's contents.
        pane.pack();
        // Then the height is hardcoded, leaving the pane the width of it's contents.
        pane.setHeight(Gdx.graphics.getHeight());
    } else {
        // This shows a hardcoded size.
        pane.setWidth(300);
        pane.setHeight(Gdx.graphics.getHeight());
    }
    stage.addActor(pane);
}