diff options
Diffstat (limited to 'tdecore/tdehardwaredevices.h')
| -rw-r--r-- | tdecore/tdehardwaredevices.h | 48 |
1 files changed, 43 insertions, 5 deletions
diff --git a/tdecore/tdehardwaredevices.h b/tdecore/tdehardwaredevices.h index f3c11126f..9061ad7fc 100644 --- a/tdecore/tdehardwaredevices.h +++ b/tdecore/tdehardwaredevices.h @@ -773,6 +773,16 @@ class TDECORE_EXPORT TDECPUDevice : public TDEGenericDevice */ void setGovernor(TQString gv); + /** + * @return TRUE if permissions allow the CPU maximum frequency to be set, FALSE if not + */ + bool canSetMaximumScalingFrequency(); + + /** + * @param gv a double with the new CPU maximum frequency in MHz + */ + void setMaximumScalingFrequency(double fr); + protected: /** * @param fr a double with the current CPU frequency in MHz, if available @@ -842,6 +852,15 @@ class TDECORE_EXPORT TDECPUDevice : public TDEGenericDevice friend class TDEHardwareDevices; }; +namespace TDEBatteryStatus { +enum TDEBatteryStatus { + Charging, + Discharging, + Full, + Unknown = 0x80000000 +}; +}; + class TDECORE_EXPORT TDEBatteryDevice : public TDEGenericDevice { public: @@ -902,14 +921,19 @@ class TDECORE_EXPORT TDEBatteryDevice : public TDEGenericDevice double dischargeRate(); /** + * @return a double with the current battery discharge time remaining in seconds, if available + */ + double timeRemaining(); + + /** * @return a TQString with the battery technology, if available */ TQString technology(); /** - * @return a TQString with the battery status, if available + * @return a TDEBatteryStatus::TDEBatteryStatus with the current battery status */ - TQString status(); + TDEBatteryStatus::TDEBatteryStatus status(); /** * @return TRUE if the battery is installed @@ -977,6 +1001,12 @@ class TDECORE_EXPORT TDEBatteryDevice : public TDEGenericDevice void internalSetDischargeRate(double vt); /** + * @param a double with the current battery discharge time remaining in seconds, if available + * @internal + */ + void internalSetTimeRemaining(double tr); + + /** * @param a TQString with the battery technology, if available * @internal */ @@ -1004,8 +1034,9 @@ class TDECORE_EXPORT TDEBatteryDevice : public TDEGenericDevice double m_maximumEnergy; double m_maximumDesignEnergy; double m_dischargeRate; + double m_timeRemaining; TQString m_technology; - TQString m_status; + TDEBatteryStatus::TDEBatteryStatus m_status; bool m_installed; friend class TDEHardwareDevices; @@ -1569,7 +1600,7 @@ class TDECORE_EXPORT TDERootSystemDevice : public TDEGenericDevice void setHibernationMethod(TDESystemHibernationMethod::TDESystemHibernationMethod hm); /** - * @param ps a TDESystemPowerState::TDESystemPowerState with the desired hibernation method + * @param ps a TDESystemPowerState::TDESystemPowerState with the desired power state * @return TRUE if power state was set */ bool setPowerState(TDESystemPowerState::TDESystemPowerState ps); @@ -1894,6 +1925,13 @@ class TDECORE_EXPORT TDEHardwareDevices : public TQObject TDERootSystemDevice* rootSystemDevice(); /** + * Rescan a hardware device to look for changes + * WARNING: This method can be very expensive. Use with caution! + * @param hwdevice TDEGenericDevice* with the device to rescan + */ + void rescanDeviceInformation(TDEGenericDevice* hwdevice); + + /** * Convert a byte count to human readable form * @param bytes a double containing the number of bytes * @return a TQString containing the human readable byte count @@ -1913,7 +1951,6 @@ class TDECORE_EXPORT TDEHardwareDevices : public TQObject void processStatelessDevices(); private: - void rescanDeviceInformation(TDEGenericDevice* hwdevice); void updateBlacklists(TDEGenericDevice* hwdevice, udev_device* dev); private: @@ -1958,6 +1995,7 @@ class TDECORE_EXPORT TDEHardwareDevices : public TQObject friend class TDEGenericDevice; friend class TDEStorageDevice; + friend class TDECPUDevice; }; #endif
\ No newline at end of file |