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-rw-r--r--tdecore/tdehardwaredevices.h48
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