powermanager.h

   1 //
   2 // C++ Interface: powermanager
   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_POWERMANAGER_H
   9 #define QBAT_POWERMANAGER_H
  10
  11 #include <QHash>
  12 #include <QMenu>
  13 #include <QSettings>
  14 #include <QSystemTrayIcon>
  15 #include "common.h"
  16
  17 namespace qbat {
  18         class CBatteryIcon;
  19
  20         class CPowerManager : public QObject {
  21                 Q_OBJECT
  22         private:
  23                 int m_Timer;
  24                 int m_DataTimer;
  25
  26                 bool m_ACPlug;
  27                 bool m_CriticalHandled;
  28
  29                 Settings m_Settings;
  30                 QSettings m_SettingsFile;
  31
  32                 QMenu m_ContextMenu;
  33
  34                 QHash<QString, CBatteryIcon *> m_BatteryIcons;
  35                 CBatteryIcon * m_DefaultIcon;
  36
  37                 inline void readSettings();
  38                 inline void writeSettings();
  39
  40                 void timerEvent(QTimerEvent * event);
  41         public:
  42                 CPowerManager(QObject * parent = 0);
  43                 ~CPowerManager();
  44         private:
  45                 void updateSupplies();
  46                 void updateMergedData();
  47                 void checkCritical();
  48         private slots:
  49                 void updateBatteryData();
  50                 void restartTimer();
  51         public slots:
  52                 void showSettings();
  53                 void showAbout();
  54         };
  55 }
  56
  57 #endif