Refactoring and documentation

LenaPi/EnergySaver.cpp

@@ -4,16 +4,6 @@
 #include <QProcess>
 #include <iostream>
 
-EnergySaver::EnergySaver(QObject *parent) : QObject(parent)
-{
-
-}
-
-/**
- * @brief Create instance if necessary and set timeout interval.
- * @param interval Timer interval in seconds
- * @see EnergySaver::instance
- */
 void EnergySaver::init(int interval)
 {
     EnergySaver* saver = instance();
@@ -22,12 +12,7 @@ void EnergySaver::init(int interval)
 }
 
 
-/**
- * @brief Implements the singleton pattern.
- * @return Instance
- *
- * If no instance has been created yet, create new instance.
- */
+
 EnergySaver *EnergySaver::instance()
 {
     static EnergySaver* inst;
@@ -46,10 +31,7 @@ void EnergySaver::restartTimer()
     mTimer.start();
 }
 
-/**
- * @brief Initialize and connect timer.
- * @param interval Timeout interval in millisecond.
- */
+
 void EnergySaver::initTimer(int interval)
 {
     connect(&mTimer, &QTimer::timeout, this, &EnergySaver::onTimeout);
@@ -57,9 +39,7 @@ void EnergySaver::initTimer(int interval)
     mTimer.setSingleShot(true);
 }
 
-/**
- * @brief Behavior on timeout: shut down RaspberryPi.
- */
+
 void EnergySaver::onTimeout()
 {
     std::cout << "Shutting down.";