Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / WinForms / Managed / System / WinForms / PowerStatus.cs / 1 / PowerStatus.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { ////// /// public enum PowerLineStatus { ////// To be supplied. /// ////// /// To be supplied. /// Offline = 0, ////// /// To be supplied. /// Online = 1, ////// /// To be supplied. /// Unknown = 255 } ////// /// [Flags] public enum BatteryChargeStatus { ////// To be supplied. /// ////// /// To be supplied. /// High = 1, ////// /// To be supplied. /// Low = 2, ////// /// To be supplied. /// Critical = 4, ////// /// To be supplied. /// Charging = 8, ////// /// To be supplied. /// NoSystemBattery = 128, ////// /// To be supplied. /// Unknown = 255 } ////// /// public enum PowerState { ////// To be supplied. /// ////// /// To be supplied. /// Suspend = 0, ////// /// To be supplied. /// Hibernate = 1 } ////// /// public class PowerStatus { private NativeMethods.SYSTEM_POWER_STATUS systemPowerStatus; internal PowerStatus() { } ////// To be supplied. /// ////// /// public PowerLineStatus PowerLineStatus { get { UpdateSystemPowerStatus(); return (PowerLineStatus)systemPowerStatus.ACLineStatus; } } ///[To be supplied.] ////// /// public BatteryChargeStatus BatteryChargeStatus { get { UpdateSystemPowerStatus(); return (BatteryChargeStatus)systemPowerStatus.BatteryFlag; } } ///[To be supplied.] ////// /// public int BatteryFullLifetime { get { UpdateSystemPowerStatus(); return systemPowerStatus.BatteryFullLifeTime; } } ///[To be supplied.] ////// /// public float BatteryLifePercent { get { UpdateSystemPowerStatus(); float lifePercent = systemPowerStatus.BatteryLifePercent / 100f; return lifePercent > 1f ? 1f : lifePercent; } } ///[To be supplied.] ////// /// public int BatteryLifeRemaining { get { UpdateSystemPowerStatus(); return systemPowerStatus.BatteryLifeTime; } } private void UpdateSystemPowerStatus() { UnsafeNativeMethods.GetSystemPowerStatus(ref systemPowerStatus); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //[To be supplied.] ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { ////// /// public enum PowerLineStatus { ////// To be supplied. /// ////// /// To be supplied. /// Offline = 0, ////// /// To be supplied. /// Online = 1, ////// /// To be supplied. /// Unknown = 255 } ////// /// [Flags] public enum BatteryChargeStatus { ////// To be supplied. /// ////// /// To be supplied. /// High = 1, ////// /// To be supplied. /// Low = 2, ////// /// To be supplied. /// Critical = 4, ////// /// To be supplied. /// Charging = 8, ////// /// To be supplied. /// NoSystemBattery = 128, ////// /// To be supplied. /// Unknown = 255 } ////// /// public enum PowerState { ////// To be supplied. /// ////// /// To be supplied. /// Suspend = 0, ////// /// To be supplied. /// Hibernate = 1 } ////// /// public class PowerStatus { private NativeMethods.SYSTEM_POWER_STATUS systemPowerStatus; internal PowerStatus() { } ////// To be supplied. /// ////// /// public PowerLineStatus PowerLineStatus { get { UpdateSystemPowerStatus(); return (PowerLineStatus)systemPowerStatus.ACLineStatus; } } ///[To be supplied.] ////// /// public BatteryChargeStatus BatteryChargeStatus { get { UpdateSystemPowerStatus(); return (BatteryChargeStatus)systemPowerStatus.BatteryFlag; } } ///[To be supplied.] ////// /// public int BatteryFullLifetime { get { UpdateSystemPowerStatus(); return systemPowerStatus.BatteryFullLifeTime; } } ///[To be supplied.] ////// /// public float BatteryLifePercent { get { UpdateSystemPowerStatus(); float lifePercent = systemPowerStatus.BatteryLifePercent / 100f; return lifePercent > 1f ? 1f : lifePercent; } } ///[To be supplied.] ////// /// public int BatteryLifeRemaining { get { UpdateSystemPowerStatus(); return systemPowerStatus.BatteryLifeTime; } } private void UpdateSystemPowerStatus() { UnsafeNativeMethods.GetSystemPowerStatus(ref systemPowerStatus); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.[To be supplied.] ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SqlDataSourceSelectingEventArgs.cs
- ClientUrlResolverWrapper.cs
- SpellCheck.cs
- Floater.cs
- SQLBytes.cs
- DatasetMethodGenerator.cs
- ShapeTypeface.cs
- PerspectiveCamera.cs
- RoleGroup.cs
- BaseValidatorDesigner.cs
- CookieHandler.cs
- HyperLinkField.cs
- EventsTab.cs
- DesignerSelectionListAdapter.cs
- Int32AnimationUsingKeyFrames.cs
- Pointer.cs
- WebPartMinimizeVerb.cs
- LineServicesCallbacks.cs
- TransportReplyChannelAcceptor.cs
- XmlElementList.cs
- DataGridRowDetailsEventArgs.cs
- ImageAnimator.cs
- AnimationClockResource.cs
- DocumentAutomationPeer.cs
- WebRequestModulesSection.cs
- NetDispatcherFaultException.cs
- X509CertificateChain.cs
- MissingManifestResourceException.cs
- DataGridTextBoxColumn.cs
- PolyLineSegment.cs
- CompilerState.cs
- ADMembershipProvider.cs
- LogArchiveSnapshot.cs
- _LazyAsyncResult.cs
- GlobalProxySelection.cs
- XmlLangPropertyAttribute.cs
- DeviceContexts.cs
- BaseTemplateCodeDomTreeGenerator.cs
- FormatVersion.cs
- KnownTypes.cs
- XsltOutput.cs
- CompiledRegexRunnerFactory.cs
- ClientSideQueueItem.cs
- StretchValidation.cs
- SafeHandles.cs
- TemplateBindingExpressionConverter.cs
- AssociationSetMetadata.cs
- XmlCollation.cs
- XPathException.cs
- ColorTransformHelper.cs
- TaskFormBase.cs
- ZoneMembershipCondition.cs
- BCryptNative.cs
- DiscoveryServerProtocol.cs
- Base64Encoding.cs
- ChannelSinkStacks.cs
- SharedStatics.cs
- XamlToRtfWriter.cs
- OperationResponse.cs
- LazyInitializer.cs
- XmlDataProvider.cs
- RecognitionResult.cs
- sitestring.cs
- Compiler.cs
- PaperSource.cs
- HitTestParameters.cs
- Compensate.cs
- HighlightVisual.cs
- DescendantQuery.cs
- Int32Storage.cs
- InstallerTypeAttribute.cs
- TimeSpan.cs
- SafeCryptContextHandle.cs
- Vector.cs
- TextSpanModifier.cs
- ProgressChangedEventArgs.cs
- StringInfo.cs
- EncryptedPackageFilter.cs
- BufferedWebEventProvider.cs
- _SSPISessionCache.cs
- LayoutEditorPart.cs
- ProcessHostConfigUtils.cs
- SystemDiagnosticsSection.cs
- ISAPIWorkerRequest.cs
- Separator.cs
- TransformDescriptor.cs
- Geometry.cs
- TextRangeBase.cs
- SystemIcons.cs
- Color.cs
- HandlerBase.cs
- GeneralTransform3D.cs
- TextBox.cs
- Variant.cs
- SpotLight.cs
- Image.cs
- ItemsControlAutomationPeer.cs
- Debug.cs
- LabelAutomationPeer.cs
- EndpointPerformanceCounters.cs