Anleitungsscreen(#18)

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/InstructionScreen.java

@@ -16,7 +16,7 @@ import eu.jonahbauer.wizard.common.model.Card;
 public class InstructionScreen extends MenuScreen {
     private static final int MAX_PAGE = 3;
 
-    private TextButton buttonOK;
+    private TextButton buttonBack;
     private VerticalGroup content;
     private ScrollPane scrollPane;
     private TextButton nextPageButton;
@@ -29,7 +29,7 @@ public class InstructionScreen extends MenuScreen {
     private final ChangeListener listener = new ChangeListener() {
         @Override
         public void changed(ChangeEvent event, Actor actor) {
-            if (actor == buttonOK) {
+            if (actor == buttonBack) {
                 game.getClient().execute(Menu.class, Menu::showMenuScreen);
                 sfxClick();
             } else if (actor == nextPageButton) {
@@ -70,9 +70,9 @@ public class InstructionScreen extends MenuScreen {
         previousPageButton.addListener(listener);
         getButtonGroup().addActor(previousPageButton);
 
-        buttonOK = new TextButton(messages.get("menu.instruction.back"), skin);
-        buttonOK.addListener(listener);
-        getButtonGroup().addActor(buttonOK);
+        buttonBack = new TextButton(messages.get("menu.instruction.back"), skin);
+        buttonBack.addListener(listener);
+        getButtonGroup().addActor(buttonBack);
 
         nextPageButton = new TextButton(messages.get("menu.instruction.nextPageButton"), skin);
         nextPageButton.addListener(listener);
@@ -83,7 +83,7 @@ public class InstructionScreen extends MenuScreen {
         scrollPane.setSize(0.65f * WizardGame.WIDTH, 400 + 0.1f * WizardGame.HEIGHT + 80);
         stage.addActor(scrollPane);
 
-        stage.addCaptureListener(new KeyboardFocusManager(scrollPane, previousPageButton, buttonOK, nextPageButton));
+        stage.addCaptureListener(new KeyboardFocusManager(scrollPane, previousPageButton, buttonBack, nextPageButton));
 
         showFirstPage();
     }
@@ -166,9 +166,8 @@ public class InstructionScreen extends MenuScreen {
         reset();
 
         startSection("menu.instruction.variant.title");
+        addParagraph("menu.instruction.variant.intro");
 
-        Label variantsIntro = new Label(messages.get("menu.instruction.variant.intro"), skin);
-        content.addActor(variantsIntro);
         Table table = new Table(skin).padTop(10);
         table.defaults().space(10.0f).left().top();
         table.columnDefaults(1).grow();