#ifndef SYSTEM_H #define SYSTEM_H #include #include namespace System { struct IPData { QString address; QString netmask; QString gateway; bool operator==(const IPData &other) { return address == other.address && netmask == other.netmask && gateway == other.gateway; } }; void setIP(IPData &data); void setBacklight(int level); void setVolume(int percentage); bool setRtcTime(QDateTime dt_tm); } #endif // SYSTEM_H