Baseline: Migrated from local arduino IDE project, compiles but contains dead code and needs refactoring

src/Menu.cpp

@@ -0,0 +1,92 @@
+#include "Menu.h"
+#include "Programs/Snake/Snake.h"
+#include "Programs/Settings/Settings.h"
+#include "Programs/Asteroids/Asteroids.h"
+#include "Programs/Calculator/Calculator.h"
+
+// ... include headers for your other programs here
+void requestProgramChange(Program* program);
+
+namespace Menu {
+ 
+    // --- 1. Define the MenuItem struct ---
+    struct MenuItem {
+        const char* text;
+        Program* program;
+    };
+
+    // --- 2. Create the menuItems array ---
+    MenuItem menuItems[] = {
+        {"Snake", new Snake::Snake()},
+        {"Settings", new Settings::Settings()},
+        {"Asteroids", new Asteroids::Asteroids()},
+        {"Calculator", new Calculator::Calculator()}
+    };
+
+    const int TOTAL_MENU_ITEMS = sizeof(menuItems) / sizeof(menuItems[0]);
+    const int MAX_VISIBLE_ITEMS = 6;
+    const int FONT_HEIGHT = 8;
+
+    // --- 3. Implement the Menu class methods ---
+
+    int selectedIndex = 0;
+    int viewOffset = 0;
+
+    void Menu::setup() {
+        // Not needed for the menu
+    }
+
+    void Menu::onEnter(Adafruit_SSD1351 *tft) {
+        // Reset the menu state when we enter it
+        selectedIndex = 0;
+        viewOffset = 0;
+        Menu::disableInfoBar = false;
+        tft->fillRect(0, 0, 128, 128, BLACK);
+    }
+
+    void Menu::onExit() {
+        // Not needed for the menu
+    }
+
+    void Menu::loop(Adafruit_SSD1351 *tft, inputData *userInputs) {
+        // --- Input Handling ---
+        static int previousJoystickCommand = COMMAND_NO;
+        int currentJoystickCommand = userInputs->joystickCommand;
+
+        if ((currentJoystickCommand & COMMAND_DOWN) && !(previousJoystickCommand & COMMAND_DOWN)) {
+            selectedIndex++;
+            if (selectedIndex >= TOTAL_MENU_ITEMS) {
+                selectedIndex = 0;
+            }
+        }
+        if ((currentJoystickCommand & COMMAND_UP) && !(previousJoystickCommand & COMMAND_UP)) {
+            selectedIndex--;
+            if (selectedIndex < 0) {
+                selectedIndex = TOTAL_MENU_ITEMS - 1;
+            }
+        }
+
+        previousJoystickCommand = currentJoystickCommand;
+
+        // --- Drawing ---
+        for (int i = 0; i < MAX_VISIBLE_ITEMS; i++) {
+            int itemIndex = i + viewOffset;
+            if (itemIndex < TOTAL_MENU_ITEMS) {
+                int yPos = 20 + i * (FONT_HEIGHT + 2);
+                tft->setCursor(10, yPos);
+                if (itemIndex == selectedIndex) {
+                    tft->setTextColor(BLACK, WHITE);
+                } else {
+                    tft->setTextColor(WHITE, BLACK);
+                }
+                tft->println(menuItems[itemIndex].text);
+            }
+        }
+
+        // --- Program Switching ---
+        if (userInputs->buttonTop.isReleased()) {
+            requestProgramChange(menuItems[selectedIndex].program);
+        }
+    }
+
+}