frist

src/ui/MainWindow.h

@@ -0,0 +1,29 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QWidget>
+
+class QStackedWidget;
+class LobbyWidget;
+class RoomWidget;
+class GameWidget;
+
+class MainWindow : public QWidget {
+    Q_OBJECT
+public:
+    explicit MainWindow(QWidget* parent = nullptr);
+
+    void switchToLobby();
+    void switchToRoom();
+    void switchToGame();
+
+private:
+    void initUI();
+
+    QStackedWidget* _stack = nullptr;
+    LobbyWidget* _lobby = nullptr;
+    RoomWidget* _room = nullptr;
+    GameWidget* _game = nullptr;
+};
+
+#endif