batteryicon.h

   1 //
   2 // C++ Interface: batteryicon
   3 //
   4 // Author: Oliver Groß <z.o.gross@gmx.de>, (C) 2008
   5 //
   6 // Copyright: See COPYING file that comes with this distribution
   7 //
   8 #ifndef QBAT_BATTERYICON_H
   9 #define QBAT_BATTERYICON_H
  10
  11 #include <QSystemTrayIcon>
  12 #include <QDir>
  13
  14 namespace qbat {
  15         struct Settings;
  16
  17         struct BatteryData {
  18                 QString name;
  19                 int fullCapacity;
  20                 int designCapacity;
  21                 int currentCapacity;
  22                 int rate;
  23                 int voltage;
  24                 int status;
  25                 bool energyUnits;
  26                 qint8 relativeCharge;
  27
  28                 BatteryData() :
  29                         fullCapacity(0),
  30                         designCapacity(0),
  31                         currentCapacity(0),
  32                         rate(0),
  33                         voltage(0),
  34                         status(0),
  35                         energyUnits(false),
  36                         relativeCharge(-1)
  37                 {}
  38         };
  39
  40         class CBatteryIcon : public QSystemTrayIcon {
  41                 Q_OBJECT
  42         private:
  43                 QString m_BatteryName;
  44                 QPixmap m_Icon;
  45                 Settings * m_Settings;
  46
  47                 BatteryData m_Data;
  48
  49         public:
  50                 static QDir sysfsDir;
  51
  52                 CBatteryIcon(Settings * settings, QString batteryName = QString(), QObject * parent = 0);
  53                 ~CBatteryIcon();
  54
  55                 BatteryData data() const { return m_Data; }
  56
  57                 void updateData(int currentCapacity, int fullCapacity, int designCapacity, int rate, int voltage, int status, bool energyUnits);
  58                 void updateData();
  59
  60                 void updateToolTip();
  61                 void updateIcon();
  62         };
  63 }
  64
  65 #endif