initial AdventureMode port

- todo needed adventure application startup upon pressing the adventure mode button

forge-gui-mobile/src/forge/adventure/util/Controls.java

@@ -0,0 +1,138 @@
+package forge.adventure.util;
+
+import com.badlogic.gdx.files.FileHandle;
+import com.badlogic.gdx.graphics.g2d.BitmapFont;
+import com.badlogic.gdx.graphics.g2d.TextureAtlas;
+import com.badlogic.gdx.scenes.scene2d.Actor;
+import com.badlogic.gdx.scenes.scene2d.InputEvent;
+import com.badlogic.gdx.scenes.scene2d.ui.CheckBox;
+import com.badlogic.gdx.scenes.scene2d.ui.Dialog;
+import com.badlogic.gdx.scenes.scene2d.ui.Label;
+import com.badlogic.gdx.scenes.scene2d.ui.SelectBox;
+import com.badlogic.gdx.scenes.scene2d.ui.Skin;
+import com.badlogic.gdx.scenes.scene2d.ui.Slider;
+import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
+import com.badlogic.gdx.scenes.scene2d.ui.TextField;
+import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
+import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
+
+import java.util.function.Function;
+
+/**
+ * Class to create ui elements in the correct style
+ */
+public class Controls {
+    private static Skin SelectedSkin = null;
+
+    static public TextButton newTextButton(String text) {
+
+        return new TextButton(text, GetSkin());
+    }
+
+    static public SelectBox newComboBox(String[] text, String item, Function<Object, Void> func) {
+
+        SelectBox ret = new SelectBox<String>(GetSkin());
+        ret.setItems(text);
+        ret.addListener(new ChangeListener() {
+            @Override
+            public void changed(ChangeEvent event, Actor actor) {
+                try {
+                    func.apply(((SelectBox) actor).getSelected());
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }
+        });
+        func.apply(item);
+
+        ret.setSelected(item);
+        return ret;
+    }
+
+
+
+    static public TextField newTextField(String text) {
+        return new TextField(text, GetSkin());
+    }
+
+    static public TextField newTextField(String text, Function<String, Void> func) {
+        TextField ret = new TextField(text, GetSkin());
+        ret.addListener(new ChangeListener() {
+            @Override
+            public void changed(ChangeEvent event, Actor actor) {
+                try {
+                    func.apply(((TextField) actor).getText());
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }
+        });
+
+        return ret;
+    }
+
+    static public TextButton newTextButton(String text, Runnable func) {
+        TextButton ret = newTextButton(text);
+        ret.addListener(new ClickListener() {
+            @Override
+            public void clicked(InputEvent event, float x, float y) {
+                try {
+                    func.run();
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }
+        });
+
+        return ret;
+    }
+
+    static public Slider newSlider(float min, float max, float step, boolean vertical) {
+        Slider ret = new Slider(min, max, step, vertical, GetSkin());
+        return ret;
+    }
+
+    static public CheckBox newCheckBox(String text) {
+        CheckBox ret = new CheckBox(text, GetSkin());
+        return ret;
+    }
+    static public BitmapFont bigFont()
+    {
+        return SelectedSkin.getFont("big");
+    }
+    static public BitmapFont font()
+    {
+        return SelectedSkin.getFont("default");
+    }
+
+
+    static public Skin GetSkin() {
+
+        if (SelectedSkin == null) {
+            SelectedSkin = new Skin();
+
+
+
+            FileHandle skinFile = Config.instance().getFile(Paths.SKIN);
+            FileHandle atlasFile = skinFile.sibling(skinFile.nameWithoutExtension() + ".atlas");
+            TextureAtlas atlas = new TextureAtlas(atlasFile);
+            SelectedSkin.addRegions(atlas);
+
+            SelectedSkin.load(skinFile);
+        }
+        return SelectedSkin;
+    }
+
+    public static Label newLabel(String name) {
+
+        Label ret = new Label(name, GetSkin());
+        return ret;
+    }
+
+    public static Dialog newDialog(String title) {
+        Dialog ret = new Dialog(title, GetSkin());
+        return ret;
+    }
+
+
+}