Optimize mainwindow Example code, ensure that only one style is selected at...

XieLong

2024-09-15 cd352b186c2881af9342cf76693500ce3a48be8a

 examples/mainwindow/mainwindow.h

@@ -30,6 +30,8 @@
protected:
    bool event(QEvent *event) override;

    void closeEvent(QCloseEvent *event) override;

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