update qmsetup

Zhao Yuhang

2025-04-10 68931190bda74f6b2ed4c98287f0d40176a6ca69

 examples/mainwindow/mainwindow.h

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

    void closeEvent(QCloseEvent *event) override;

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