1 /******************************************************************************* 2 * Copyright 2011 See AUTHORS file. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 ******************************************************************************/ 16 17 package com.badlogic.gdx.tests; 18 19 import static com.badlogic.gdx.scenes.scene2d.actions.Actions.*; 20 21 import com.badlogic.gdx.Gdx; 22 import com.badlogic.gdx.graphics.Color; 23 import com.badlogic.gdx.graphics.GL20; 24 import com.badlogic.gdx.graphics.Texture; 25 import com.badlogic.gdx.graphics.g2d.Batch; 26 import com.badlogic.gdx.graphics.g2d.TextureRegion; 27 import com.badlogic.gdx.scenes.scene2d.Actor; 28 import com.badlogic.gdx.scenes.scene2d.InputEvent; 29 import com.badlogic.gdx.scenes.scene2d.InputListener; 30 import com.badlogic.gdx.scenes.scene2d.Stage; 31 import com.badlogic.gdx.scenes.scene2d.actions.FloatAction; 32 import com.badlogic.gdx.scenes.scene2d.ui.CheckBox; 33 import com.badlogic.gdx.scenes.scene2d.ui.HorizontalGroup; 34 import com.badlogic.gdx.scenes.scene2d.ui.ImageTextButton; 35 import com.badlogic.gdx.scenes.scene2d.ui.ImageTextButton.ImageTextButtonStyle; 36 import com.badlogic.gdx.scenes.scene2d.ui.Label; 37 import com.badlogic.gdx.scenes.scene2d.ui.Skin; 38 import com.badlogic.gdx.scenes.scene2d.ui.Table; 39 import com.badlogic.gdx.scenes.scene2d.ui.TextButton; 40 import com.badlogic.gdx.scenes.scene2d.ui.TextButton.TextButtonStyle; 41 import com.badlogic.gdx.scenes.scene2d.ui.VerticalGroup; 42 import com.badlogic.gdx.scenes.scene2d.ui.Window; 43 import com.badlogic.gdx.scenes.scene2d.utils.ActorGestureListener; 44 import com.badlogic.gdx.scenes.scene2d.utils.TiledDrawable; 45 import com.badlogic.gdx.tests.utils.GdxTest; 46 47 public class Scene2dTest extends GdxTest { 48 Stage stage; 49 private FloatAction meow = new FloatAction(10, 5); 50 private TiledDrawable patch; 51 52 public void create () { 53 stage = new Stage(); 54 Gdx.input.setInputProcessor(stage); 55 56 final TextureRegion region = new TextureRegion(new Texture("data/badlogic.jpg")); 57 final Actor actor = new Actor() { 58 public void draw (Batch batch, float parentAlpha) { 59 Color color = getColor(); 60 batch.setColor(color.r, color.g, color.b, parentAlpha); 61 batch.draw(region, getX(), getY(), getOriginX(), getOriginY(), getWidth(), getHeight(), getScaleX(), getScaleY(), 62 getRotation()); 63 } 64 }; 65 actor.setBounds(15, 15, 100, 100); 66 actor.setOrigin(50, 50); 67 stage.addActor(actor); 68 actor.addListener(new InputListener() { 69 public boolean touchDown (InputEvent event, float x, float y, int pointer, int button) { 70 System.out.println("down"); 71 return true; 72 } 73 74 public void touchUp (InputEvent event, float x, float y, int pointer, int button) { 75 System.out.println("up " + event.getTarget()); 76 } 77 }); 78 79 Skin skin = new Skin(Gdx.files.internal("data/uiskin.json")); 80 81 VerticalGroup g = new VerticalGroup().space(5).reverse().pad(5).fill(); 82 for (int i = 0; i < 10; i++) 83 g.addActor(new TextButton("button " + i, skin)); 84 g.addActor(new TextButton("longer button", skin)); 85 Table table = new Table().debug(); 86 table.add(g); 87 table.pack(); 88 table.setPosition(5, 100); 89 stage.addActor(table); 90 91 HorizontalGroup h = new HorizontalGroup().space(5).reverse().pad(5).fill(); 92 for (int i = 0; i < 5; i++) 93 h.addActor(new TextButton("button " + i, skin)); 94 h.addActor(new TextButton("some taller\nbutton", skin)); 95 table = new Table().debug(); 96 table.add(h); 97 table.pack(); 98 table.setPosition(130, 100); 99 stage.addActor(table); 100 table.toFront(); 101 102 final TextButton button = new TextButton("Fancy Background", skin); 103 104 // button.addListener(new ClickListener() { 105 // public void clicked (InputEvent event, float x, float y) { 106 // System.out.println("click! " + x + " " + y); 107 // } 108 // }); 109 110 button.addListener(new ActorGestureListener() { 111 public boolean longPress (Actor actor, float x, float y) { 112 System.out.println("long press " + x + ", " + y); 113 return true; 114 } 115 116 public void fling (InputEvent event, float velocityX, float velocityY, int button) { 117 System.out.println("fling " + velocityX + ", " + velocityY); 118 } 119 120 public void zoom (InputEvent event, float initialDistance, float distance) { 121 System.out.println("zoom " + initialDistance + ", " + distance); 122 } 123 124 public void pan (InputEvent event, float x, float y, float deltaX, float deltaY) { 125 event.getListenerActor().moveBy(deltaX, deltaY); 126 if (deltaX < 0) System.out.println("panning " + deltaX + ", " + deltaY + " " + event.getTarget()); 127 } 128 }); 129 130 // button.addListener(new ChangeListener() { 131 // public void changed (ChangeEvent event, Actor actor) { 132 // // event.cancel(); 133 // } 134 // }); 135 136 button.setPosition(50, 50); 137 stage.addActor(button); 138 139 // List select = new List(skin); 140 // select.setBounds(200, 200, 100, 100); 141 // select.setItems(new Object[] {1, 2, 3, 4, 5}); 142 // stage.addActor(select); 143 144 // stage.addListener(new ChangeListener() { 145 // public void changed (ChangeEvent event, Actor actor) { 146 // System.out.println(actor); 147 // } 148 // }); 149 150 meow.setDuration(2); 151 152 actor.addAction(forever(sequence(moveBy(50, 0, 2), moveBy(-50, 0, 2), run(new Runnable() { 153 public void run () { 154 actor.setZIndex(0); 155 } 156 })))); 157 // actor.addAction(parallel(rotateBy(90, 2), rotateBy(90, 2))); 158 // actor.addAction(parallel(moveTo(250, 250, 2, elasticOut), color(RED, 6), delay(0.5f), rotateTo(180, 5, swing))); 159 // actor.addAction(forever(sequence(scaleTo(2, 2, 0.5f), scaleTo(1, 1, 0.5f), delay(0.5f)))); 160 161 patch = new TiledDrawable(skin.getRegion("default-round")); 162 163 Window window = new Window("Moo", skin); 164 Label lbl = new Label("ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJ", skin); 165 lbl.setWrap(true); 166 window.row(); 167 window.add(lbl).width(400); 168 window.pack(); 169 window.pack(); 170 stage.addActor(window); 171 172 ImageTextButtonStyle style = new ImageTextButtonStyle(skin.get("default", TextButtonStyle.class)); 173 style.imageUp = skin.getDrawable("default-round"); 174 ImageTextButton buttonLeft = new ImageTextButton("HI IM LEFT", style); 175 ImageTextButton buttonRight = new ImageTextButton("HI IM RIGHT", style) { 176 { 177 clearChildren(); 178 add(getLabel()); 179 add(getImage()); 180 } 181 }; 182 CheckBox checkBoxLeft = new CheckBox("HI IM LEFT", skin, "default"); 183 CheckBox checkBoxRight = new CheckBox("HI IM RIGHT", skin, "default") { 184 { 185 clearChildren(); 186 add(getLabel()); 187 add(getImage()); 188 } 189 }; 190 191 buttonLeft.setPosition(300, 400); 192 buttonRight.setPosition(300, 370); 193 checkBoxLeft.setPosition(150, 400); 194 checkBoxRight.setPosition(150, 370); 195 196 stage.addActor(buttonLeft); 197 stage.addActor(buttonRight); 198 stage.addActor(checkBoxLeft); 199 stage.addActor(checkBoxRight); 200 201 buttonLeft.debug(); 202 buttonRight.debug(); 203 checkBoxLeft.debug(); 204 checkBoxRight.debug(); 205 } 206 207 public void render () { 208 // System.out.println(meow.getValue()); 209 Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT); 210 stage.act(Gdx.graphics.getDeltaTime()); 211 stage.draw(); 212 213 stage.getBatch().begin(); 214 patch.draw(stage.getBatch(), 300, 100, 126, 126); 215 stage.getBatch().end(); 216 } 217 218 public void resize (int width, int height) { 219 stage.getViewport().update(width, height, true); 220 } 221 222 public void dispose () { 223 stage.dispose(); 224 } 225 } 226
