add menu/MenuCtrl

1 files changed, 83 insertions, 0 deletions

diff --git a/core/src/ch/asynk/rustanddust/menu/MenuCtrl.java b/core/src/ch/asynk/rustanddust/menu/MenuCtrl.java
new file mode 100644
index 0000000..8d19378
--- /dev/null
+++ b/core/src/ch/asynk/rustanddust/menu/MenuCtrl.java
@@ -0,0 +1,83 @@
+package ch.asynk.rustanddust.menu;
+
+import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import com.badlogic.gdx.utils.Disposable;
+
+import ch.asynk.rustanddust.RustAndDust;
+import ch.asynk.rustanddust.ui.Widget;
+
+public class MenuCtrl implements Disposable
+{
+    private MainMenu mainMenu;
+    private PlayMenu playMenu;
+    private OptionsMenu optionsMenu;
+    private TutorialsMenu tutorialsMenu;
+    private Widget currentMenu;
+
+    public boolean visible;
+
+    public MenuCtrl(final RustAndDust game)
+    {
+        this.mainMenu = new MainMenu(game);
+        this.playMenu = new PlayMenu(game);
+        this.optionsMenu = new OptionsMenu(game);
+        this.tutorialsMenu = new TutorialsMenu(game);
+
+        this.currentMenu = mainMenu;
+        this.currentMenu.visible = true;
+        this.visible = true;
+    }
+
+    public boolean hit(float x, float y)
+    {
+        boolean ret = false;
+
+        if (currentMenu.hit(x, y)) {
+            currentMenu.visible = false;
+            if (currentMenu == mainMenu) {
+                showNextMenu();
+            } else if (currentMenu == playMenu) {
+                currentMenu = mainMenu;
+                if (playMenu.launch)
+                    ret = true;
+            } else {
+                currentMenu = mainMenu;
+            }
+            currentMenu.visible = true;
+        }
+
+        return ret;
+    }
+
+    private void showNextMenu()
+    {
+        switch(mainMenu.getMenu()) {
+            case PLAY: currentMenu = playMenu; break;
+            case OPTIONS: currentMenu = optionsMenu; break;
+            case TUTORIALS: currentMenu = tutorialsMenu; break;
+        }
+    }
+
+    public void draw(SpriteBatch batch)
+    {
+        if (visible)
+            currentMenu.draw(batch);
+    }
+
+    public void setPosition()
+    {
+        mainMenu.setPosition();
+        playMenu.setPosition();
+        optionsMenu.setPosition();
+        tutorialsMenu.setPosition();
+    }
+
+    @Override
+    public void dispose()
+    {
+        mainMenu.dispose();
+        playMenu.dispose();
+        optionsMenu.dispose();
+        tutorialsMenu.dispose();
+    }
+}