#include "halfenergyicon.h"
  
  #include "config.h"
  
  HalfEnergyIcon::HalfEnergyIcon(QWidget *parent) : QLabel(parent)
  {
      setPixmap(QPixmap(":/images/symbol/half_energy.png"));
  
      connect(&timer, SIGNAL(timeout()), SLOT(check()));
      timer.start(1000);
  
      check();
  }
  
  void HalfEnergyIcon::check()
  {
      Define::config_item item = Config::getInstance()->getConfigValue(Define::config_set_half_energy);
      if (item.d32 == 0)
          hide();
      else
          show();
  }