WindowsKeyboard Class

Delta Engine Documentation

Native keyboard implementation using a windows hook. View code on GitHub

Inheritance Hierarchy

System Object
  DeltaEngine.Entities UpdateBehavior
    DeltaEngine.Input InputDevice
      DeltaEngine.Input Keyboard
        DeltaEngine.Input.Windows WindowsKeyboard

Namespace: DeltaEngine.Input.Windows
Assembly: DeltaEngine.Input.Windows (in DeltaEngine.Input.Windows.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public class WindowsKeyboard : Keyboard

public class WindowsKeyboard : Keyboard

Public Class WindowsKeyboard 
	Inherits Keyboard

Public Class WindowsKeyboard 
	Inherits Keyboard

public ref class WindowsKeyboard : public Keyboard

public ref class WindowsKeyboard : public Keyboard

type WindowsKeyboard =  
    class 
        inherit Keyboard 
    end

type WindowsKeyboard =  
    class 
        inherit Keyboard 
    end

The WindowsKeyboard type exposes the following members.

Constructors

	Name	Description
	WindowsKeyboard	Initializes a new instance of the WindowsKeyboard class

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Methods

	Name	Description
	Dispose	View code on GitHub (Overrides InputDevice Dispose .)
	GetKeyState	(Inherited from Keyboard.)
	HandleInput	View code on GitHub (Inherited from Keyboard.)
	Update	(Inherited from Keyboard.)
	UpdateKeyStates	(Overrides Keyboard UpdateKeyStates .)

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Fields

	Name	Description
	keyboardStates	(Inherited from Keyboard.)
	newlyPressedKeys	(Inherited from Keyboard.)
	pressedKeys
	releasedKeys

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Properties

	Name	Description
	IsAvailable	View code on GitHub (Inherited from Keyboard.)
	IsCapsLocked	(Overrides Keyboard IsCapsLocked.)

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Remarks

Tests: DeltaEngine.Input.Windows.Tests.WindowsKeyboardTests

Examples

3 unit tests call DeltaEngine.Input.Windows.WindowsKeyboard

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[Test, CloseAfterFirstFrame]
public void UpdateKeyboard()
{
    var trigger = new KeyTrigger(Key.A);
    keyboard.Update(new[]{trigger});

[Test, CloseAfterFirstFrame]
public void UpdateKeyboard()
{
    var trigger = new KeyTrigger(Key.A);
    keyboard.Update(new[]{trigger});

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[Test, CloseAfterFirstFrame]
public void DisposeSetsUnavailable()
{
    keyboard.Dispose();
    Assert.IsFalse(keyboard.IsAvailable);
}

[Test, CloseAfterFirstFrame]
public void DisposeSetsUnavailable()
{
    keyboard.Dispose();
    Assert.IsFalse(keyboard.IsAvailable);
}

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[Test, CloseAfterFirstFrame]
public void UpdateKeyStates()
{
    var mockKeyboard = new MockWindowsKeyboard();
    mockKeyboard.SetPressedKey(Key.A);
    var triggerPressing = new KeyTrigger(Key.A);
    mockKeyboard.Update(new[] { triggerPressing });

[Test, CloseAfterFirstFrame]
public void UpdateKeyStates()
{
    var mockKeyboard = new MockWindowsKeyboard();
    mockKeyboard.SetPressedKey(Key.A);
    var triggerPressing = new KeyTrigger(Key.A);
    mockKeyboard.Update(new[] { triggerPressing });