27 lines
817 B
C#
27 lines
817 B
C#
// <copyright file="IsTouchEnabled.cs" company="PlaceholderCompany">
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// Copyright (c) PlaceholderCompany. All rights reserved.
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// </copyright>
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namespace FSI.BT.Tools.Global.DllImports
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{
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using System.Runtime.InteropServices;
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/// <summary>
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/// wraps the methodcalls to native windows dll's.
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/// </summary>
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public static partial class NativeMethods
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{
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public static bool IsTouchEnabled()
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{
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const int MAXTOUCHES_INDEX = 95;
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int maxTouches = GetSystemMetrics(MAXTOUCHES_INDEX);
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return maxTouches > 0;
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}
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[DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
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[DefaultDllImportSearchPaths(DllImportSearchPath.UserDirectories)]
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private static extern int GetSystemMetrics(int nIndex);
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}
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}
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