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 <QDir>
  13 #include <QMenu>
  14 #include <QSettings>
  15 #include <QSystemTrayIcon>
  16 #include "common.h"
  17
  18 namespace qbat {
  19         class CBatteryIcon;
  20
  21         class CPowerManager : public QObject {
  22                 Q_OBJECT
  23         private:
  24                 int m_Timer;
  25                 bool m_CriticalHandled;
  26                 QDir m_SysfsDir;
  27
  28                 Settings m_Settings;
  29                 QSettings m_SettingsFile;
  30
  31                 QMenu m_ContextMenu;
  32
  33                 QHash<QString, CBatteryIcon *> m_BatteryIcons;
  34                 QSystemTrayIcon m_DefaultTrayIcon;
  35
  36                 inline void readSettings();
  37                 inline void writeSettings();
  38
  39                 void timerEvent(QTimerEvent * event);
  40         public:
  41                 CPowerManager(QObject * parent = 0);
  42                 ~CPowerManager();
  43         private slots:
  44                 void updateData();
  45                 void restartTimer();
  46         public slots:
  47                 void showSettings();
  48                 void showAbout();
  49         };
  50 }
  51
  52 #endif