finalized gamemode select menu

src/GraphicalUI/AppMenus/GamePiecesAppMenu.cpp

@@ -0,0 +1,28 @@
+#include "GamePiecesAppMenu.h"
+
+#include "AppMenu.h"
+#include "../PlayerCursor.h"
+
+#include <stack>
+#include <memory>
+#include <SFML/Graphics.hpp>
+
+
+GamePiecesAppMenu::GamePiecesAppMenu(std::shared_ptr<MenuStack> menuStack, std::shared_ptr<Settings> settings, std::shared_ptr<sf::RenderWindow> renderWindow) :
+    AppMenu(menuStack, settings, renderWindow),
+    playerCursor({1}) {
+
+}
+
+void GamePiecesAppMenu::computeFrame() {
+    this->updateMetaBinds();
+    this->playerCursor.updatePosition();
+
+    if (this->escReleased) {
+        this->menuStack->pop();
+    }
+}
+
+void GamePiecesAppMenu::drawFrame() const {
+
+}