add mica mica alt acrylic

Yuhang Zhao

2023-12-21 0e9c2e428fb61953fd8f152125897646fe6fd337

 examples/mainwindow/mainwindow.h

@@ -9,11 +9,23 @@
    explicit MainWindow(QWidget *parent = nullptr);
    ~MainWindow() override;

    enum Theme {
        Dark,
        Light,
    };
    Q_ENUM(Theme)

Q_SIGNALS:
    void themeChanged();

protected:
    bool event(QEvent *event) override;

private:
    void installWindowAgent();
    void loadStyleSheet(Theme theme);

    Theme currentTheme{};
};

#endif // MAINWINDOW_H