Add: settings with theme options: Default, Dark, and Glass

2026-05-08 12:54:31 +02:00
parent 4cf88a9a2f
commit 3100e4008d
1 changed files with 198 additions and 0 deletions
@@ -0,0 +1,198 @@
+package ch.unibas.dmi.dbis.cs108.casono.client.ui.gameui.gameuicomponents;
+
+import java.util.function.Consumer;
+import javafx.fxml.FXML;
+import javafx.scene.control.RadioButton;
+import javafx.scene.control.ToggleGroup;
+import javafx.scene.input.MouseEvent;
+import javafx.scene.layout.VBox;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+/**
+ * Controller for the settings display within the poker UI. Handles theme selection and drag
+ * movement.
+ */
+public class SettingsController {
+
+    private static final Logger LOGGER = LogManager.getLogger(SettingsController.class);
+
+    @FXML private VBox settingsBox;
+    @FXML private RadioButton themeStandard;
+    @FXML private RadioButton themeBlackWhite;
+    @FXML private RadioButton themeGlass;
+    private boolean visible = true;
+
+    private double xOffset;
+    private double yOffset;
+
+    private static final double SCALE_DRAG = 0.95;
+    private static final double SCALE_NORMAL = 1.0;
+
+    private String currentTheme = "standard";
+    private Consumer<String> themeChangeListener;
+
+    /** Initialize the settings controller, set up theme toggle group and listeners. */
+    @FXML
+    private void initialize() {
+        setupThemeToggle();
+    }
+
+    /** Set up the theme toggle group and listeners for the theme selection radio buttons. */
+    private void setupThemeToggle() {
+        if (themeStandard == null || themeBlackWhite == null || themeGlass == null) {
+            LOGGER.warn("Theme buttons not injected from FXML");
+            return;
+        }
+
+        ToggleGroup group = new ToggleGroup();
+
+        themeStandard.setToggleGroup(group);
+        themeBlackWhite.setToggleGroup(group);
+        themeGlass.setToggleGroup(group);
+
+        themeStandard.setSelected(true);
+
+        group.selectedToggleProperty()
+                .addListener(
+                        (obs, oldVal, newVal) -> {
+                            if (newVal == themeStandard) {
+                                setTheme("standard");
+                            } else if (newVal == themeBlackWhite) {
+                                setTheme("blackwhite");
+                            } else if (newVal == themeGlass) {
+                                setTheme("glass");
+                            }
+                        });
+    }
+
+    /**
+     * Set the current theme and notify the listener of the change.
+     *
+     * @param theme The new theme to set (e.g., "standard", "blackwhite", "glass").
+     */
+    private void setTheme(String theme) {
+        currentTheme = theme;
+
+        if (themeChangeListener != null) {
+            themeChangeListener.accept(theme);
+        }
+
+        LOGGER.info("Theme changed to: " + theme);
+    }
+
+    /**
+     * Handle the mouse press event on the settings box to prepare for dragging.
+     *
+     * @param event The MouseEvent triggered when the user presses the mouse button on the settings
+     *     box.
+     */
+    @FXML
+    private void onSettingsPressed(MouseEvent event) {
+        if (settingsBox == null) {
+            return;
+        }
+
+        xOffset = event.getSceneX() - settingsBox.getLayoutX();
+        yOffset = event.getSceneY() - settingsBox.getLayoutY();
+    }
+
+    /**
+     * Handle the mouse drag event on the settings box to allow dragging it around the scene.
+     *
+     * @param event The MouseEvent triggered when the user drags the mouse while pressing on the
+     *     settings box.
+     */
+    @FXML
+    private void onSettingsDragged(MouseEvent event) {
+        if (settingsBox == null || settingsBox.getScene() == null) {
+            return;
+        }
+
+        settingsBox.setScaleX(SCALE_DRAG);
+        settingsBox.setScaleY(SCALE_DRAG);
+
+        double x = event.getSceneX() - xOffset;
+        double y = event.getSceneY() - yOffset;
+
+        double maxX = settingsBox.getScene().getWidth() - settingsBox.getWidth();
+        double maxY = settingsBox.getScene().getHeight() - settingsBox.getHeight();
+
+        settingsBox.setLayoutX(clamp(x, 0, maxX));
+        settingsBox.setLayoutY(clamp(y, 0, maxY));
+    }
+
+    /** Close the settings box from the header minus button. */
+    @FXML
+    private void onToggleSettings() {
+        if (settingsBox == null) {
+            return;
+        }
+
+        visible = !visible;
+
+        settingsBox.setVisible(visible);
+        settingsBox.setManaged(visible);
+    }
+
+    /**
+     * Handle the mouse release event on the settings box to reset its scale after dragging.
+     *
+     * @param event The MouseEvent triggered when the user releases the mouse button after dragging
+     *     the settings box.
+     */
+    @FXML
+    private void onSettingsReleased(MouseEvent event) {
+        if (settingsBox == null || settingsBox.getScene() == null) {
+            return;
+        }
+
+        settingsBox.setScaleX(SCALE_NORMAL);
+        settingsBox.setScaleY(SCALE_NORMAL);
+    }
+
+    /**
+     * Set a listener to be notified when the theme changes. The listener will receive the new theme
+     * as a string.
+     *
+     * @param listener A Consumer that accepts a String representing the new theme (e.g.,
+     *     "standard", "blackwhite", "glass").
+     */
+    public void setThemeChangeListener(Consumer<String> listener) {
+        this.themeChangeListener = listener;
+    }
+
+    /**
+     * Show the settings box by setting its visibility and managed properties to true.
+     */
+    public void show() {
+        if (settingsBox == null) {
+            return;
+        }
+
+        settingsBox.setVisible(true);
+        settingsBox.setManaged(true);
+    }
+
+    /** Hide the settings box by setting its visibility and managed properties to false. */
+    public void hide() {
+        if (settingsBox == null) {
+            return;
+        }
+
+        settingsBox.setVisible(false);
+        settingsBox.setManaged(false);
+    }
+
+    /**
+     * Utility method to clamp a value between a minimum and maximum range.
+     *
+     * @param value The value to clamp.
+     * @param min The minimum allowed value.
+     * @param max The maximum allowed value.
+     * @return The clamped value, guaranteed to be between min and max.
+     */
+    private double clamp(double value, double min, double max) {
+        return Math.max(min, Math.min(value, max));
+    }
+}