powermanager.h

   1 //
   2 // C++ Interface: cpowermanager
   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                 enum messageType {MSGT_INFORMATION, MSGT_WARNING};
  25
  26                 int m_Timer;
  27                 bool m_CriticalHandled;
  28                 QDir m_SysfsDir;
  29
  30                 Settings m_Settings;
  31                 QSettings m_SettingsFile;
  32
  33                 QMenu m_ContextMenu;
  34
  35                 QHash<QString, CBatteryIcon *> m_BatteryIcons;
  36                 QSystemTrayIcon m_DefaultTrayIcon;
  37
  38                 inline void readSettings();
  39                 inline void writeSettings();
  40
  41                 void timerEvent(QTimerEvent * event);
  42         public:
  43                 CPowerManager(QObject * parent = 0);
  44                 ~CPowerManager();
  45         private slots:
  46                 void updateData();
  47                 void restartTimer();
  48         public slots:
  49                 void showSettings();
  50                 void showAbout();
  51         };
  52 }
  53
  54 #endif