feat: menu screen

1 files changed, 133 insertions, 0 deletions

diff --git a/core/src/main/java/kz/ilotterytea/frogartha/screens/MenuScreen.java b/core/src/main/java/kz/ilotterytea/frogartha/screens/MenuScreen.java
new file mode 100644
index 0000000..761835e
--- /dev/null
+++ b/core/src/main/java/kz/ilotterytea/frogartha/screens/MenuScreen.java
@@ -0,0 +1,133 @@
+package kz.ilotterytea.frogartha.screens;
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.Screen;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.math.Interpolation;
+import com.badlogic.gdx.scenes.scene2d.InputEvent;
+import com.badlogic.gdx.scenes.scene2d.Stage;
+import com.badlogic.gdx.scenes.scene2d.actions.Actions;
+import com.badlogic.gdx.scenes.scene2d.actions.RepeatAction;
+import com.badlogic.gdx.scenes.scene2d.ui.*;
+import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
+import com.badlogic.gdx.utils.Align;
+import com.badlogic.gdx.utils.viewport.ScreenViewport;
+import kz.ilotterytea.frogartha.FrogarthaGame;
+import kz.ilotterytea.frogartha.assets.Assets;
+
+public class MenuScreen implements Screen {
+    private FrogarthaGame game;
+    private Stage stage;
+
+    @Override
+    public void show() {
+        game = FrogarthaGame.getInstance();
+
+        createStage();
+
+        Gdx.input.setInputProcessor(stage);
+    }
+
+    @Override
+    public void render(float delta) {
+        Gdx.gl.glClearColor(0f, 0f, 0f, 1f);
+        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);
+
+        stage.act(delta);
+        stage.draw();
+
+        if (game.getIdentityClient().isAuthorized()) {
+            game.setScreen(new GameScreen());
+        }
+    }
+
+    @Override
+    public void resize(int width, int height) {
+        stage.getViewport().update(width, height, true);
+    }
+
+    @Override
+    public void pause() {
+        hide();
+    }
+
+    @Override
+    public void resume() {
+        show();
+    }
+
+    @Override
+    public void hide() {
+        dispose();
+    }
+
+    @Override
+    public void dispose() {
+        stage.dispose();
+    }
+
+    private void createStage() {
+        stage = new Stage(new ScreenViewport());
+        Skin skin = game.getAssetManager().get(Assets.Skins.SKIN_UI);
+
+        // Creating main table
+        Table mainTable = new Table();
+        mainTable.setFillParent(true);
+        stage.addActor(mainTable);
+
+        // --- Brand ---
+        // Logo
+        Table logoTable = new Table();
+        Image logoImage = new Image(game.getAssetManager().get(Assets.Sprites.SPRITE_LOGO, Texture.class));
+        logoImage.setOrigin(logoImage.getWidth() / 2f, logoImage.getHeight() / 2f);
+
+        logoImage.addAction(
+            Actions.repeat(
+                RepeatAction.FOREVER,
+                Actions.sequence(
+                    Actions.parallel(
+                        Actions.rotateTo(-5f, 5f, Interpolation.smoother),
+                        Actions.scaleTo(0.9f, 0.9f, 5f, Interpolation.smoother)
+                    ),
+                    Actions.parallel(
+                        Actions.rotateTo(5f, 5f, Interpolation.smoother),
+                        Actions.scaleTo(1.1f, 1.1f, 5f, Interpolation.smoother)
+                    )
+                )
+            )
+        );
+
+        logoTable.add(logoImage).center();
+        mainTable.add(logoTable).grow().row();
+
+        // --- Credentials ---
+        Table credentialsMainTable = new Table();
+        credentialsMainTable.align(Align.center);
+        mainTable.add(credentialsMainTable).grow();
+
+        Table credentialsTable = new Table();
+        credentialsMainTable.add(credentialsTable).grow().maxWidth(384f);
+
+        // Username
+        Label usernameLabel = new Label("Username", skin);
+        credentialsTable.add(usernameLabel).grow().row();
+
+        TextField usernameField = new TextField("", skin);
+        usernameField.setMessageText("...");
+        usernameField.setTextFieldFilter((tf, c) -> Character.toString(c).matches("^[a-zA-Z0-9]"));
+        usernameField.setMaxLength(25);
+        credentialsTable.add(usernameField).padBottom(15f).grow().row();
+
+        // Login button
+        TextButton loginButton = new TextButton("Login", skin);
+        loginButton.addListener(new ClickListener() {
+            @Override
+            public void clicked(InputEvent event, float x, float y) {
+                super.clicked(event, x, y);
+                FrogarthaGame.getInstance().getIdentityClient().authorize(usernameField.getText());
+            }
+        });
+        credentialsTable.add(loginButton).grow().row();
+    }
+}