0daa7c04f9
- added build support for "Visual Studio 2012 Express for Windows Desktop" using the MakeAnxFramework command - marked patches in source files
108 lines
2.6 KiB
C#
108 lines
2.6 KiB
C#
using System;
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using ANX.Framework;
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using ANX.Framework.Input;
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using ANX.Framework.NonXNA;
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using DInput = SharpDX.DirectInput;
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using ANX.Framework.NonXNA.Development;
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// This file is part of the ANX.Framework created by the
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// "ANX.Framework developer group" and released under the Ms-PL license.
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// For details see: http://anxframework.codeplex.com/license
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#region Patch-Log
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/*
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* 12/03/2012 #13365 clcrutch
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*/
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#endregion
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namespace ANX.InputDevices.Windows.XInput
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{
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[PercentageComplete(100)]
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[TestState(TestStateAttribute.TestState.InProgress)]
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[Developer("AstrorEnales")]
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public class Keyboard : IKeyboard
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{
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#region Private
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private DInput.DirectInput directInput;
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private DInput.Keyboard nativeKeyboard;
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private DInput.KeyboardState nativeState;
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private IntPtr windowHandle;
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private KeyboardState emptyState;
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#endregion
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public IntPtr WindowHandle
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{
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get { return windowHandle; }
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set
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{
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if (windowHandle != value)
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{
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windowHandle = value;
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nativeKeyboard.Unacquire();
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nativeKeyboard.SetCooperativeLevel(WindowHandle,
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DInput.CooperativeLevel.NonExclusive | DInput.CooperativeLevel.Background);
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nativeKeyboard.Acquire();
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}
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}
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}
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public Keyboard()
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{
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emptyState = new KeyboardState(new Keys[0]);
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nativeState = new DInput.KeyboardState();
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directInput = new DInput.DirectInput();
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nativeKeyboard = new DInput.Keyboard(directInput);
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nativeKeyboard.Acquire();
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}
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/// <summary>
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/// Although MSDN states this method returns an emtpy state on Windows,
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/// Xna functionality has it returning Keyboard.GetState() for PlayerIndex.One.
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/// </summary>
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public KeyboardState GetState(PlayerIndex playerIndex)
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{
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switch (playerIndex)
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{
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case PlayerIndex.One:
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return GetState();
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default:
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return emptyState;
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}
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}
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public KeyboardState GetState()
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{
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if (WindowHandle == IntPtr.Zero)
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return emptyState;
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nativeKeyboard.GetCurrentState(ref nativeState);
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int keyCount = nativeState.PressedKeys.Count;
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Keys[] keys = new Keys[keyCount];
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for (int i = 0; i < keyCount; i++)
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keys[i] = FormatConverter.Translate(nativeState.PressedKeys[i]);
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return new KeyboardState(keys);
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}
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public void Dispose()
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{
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if (nativeKeyboard != null)
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{
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nativeKeyboard.Unacquire();
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nativeKeyboard.Dispose();
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nativeKeyboard = null;
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}
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if (directInput != null)
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{
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directInput.Dispose();
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directInput = null;
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}
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}
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}
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}
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