show drive overview

src/drive.cpp

@@ -61,6 +61,22 @@ string Drive::sCapacityToText()
     return "ERROR";
 }
 
+    string Drive::sErrorCountToText(){
+        return to_string(getErrorCount());
+    }
+
+
+    string Drive::sPowerOnHoursToText(){
+
+        //TODO show in human readable format
+
+        return to_string(getPowerOnHours());
+
+    }
+    string Drive::sPowerCyclesToText(){
+        return to_string(getPowerCycles());
+    }
+
 /**
  * \brief   set S.M.A.R.T. values in model
  * \param	string modelFamily