1 #include <qdatetime.h> 2 3 class CpuStat 4 { 5 public: 6 CpuStat(); 7 void statistic(double &user, double &system); 8 QTime upTime() const; 9 10 enum Value 11 { 12 User, 13 Nice, 14 System, 15 Idle, 16 17 NValues 18 }; 19 20 private: 21 void lookUp(double[NValues]) const; 22 double procValues[NValues]; 23 }; 24