101 lines
3.3 KiB
C#
101 lines
3.3 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Windows.Forms;
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using Tao.Sdl;
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using OpenRA;
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using OpenRA.FileFormats;
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public static class MultiTapDetection
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{
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public static bool MultiTapDetected = false;
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public static string VirtualKeyNameOfDetectedMultiTap = "";
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public static int MouseButtonTapsCounted = 1;
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static Cache<string, TapHistory> KeyHistoryCache = new Cache<string, TapHistory>(_ => new TapHistory(DateTime.Now - TimeSpan.FromSeconds(1)));
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static Cache<byte, TapHistory> ClickHistoryCache = new Cache<byte, TapHistory>(_ => new TapHistory(DateTime.Now - TimeSpan.FromSeconds(1)));
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public static void DetectFromMouse(byte MBName, int2 xy)
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{
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var clickHistory = ClickHistoryCache[MBName];
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clickHistory.FirstRelease = clickHistory.SecondRelease;
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clickHistory.SecondRelease = clickHistory.ThirdRelease;
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clickHistory.ThirdRelease.First = DateTime.Now;
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clickHistory.ThirdRelease.Second = xy;
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TimeSpan DurationAfterSecondRelease = clickHistory.ThirdRelease.First - clickHistory.SecondRelease.First;
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TimeSpan DurationAfterFirstRelease = clickHistory.SecondRelease.First - clickHistory.FirstRelease.First;
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if ((DurationAfterSecondRelease.TotalMilliseconds < SystemInformation.DoubleClickTime)
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&& ((clickHistory.ThirdRelease.Second - clickHistory.SecondRelease.Second).Length < 4)
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&& ((clickHistory.ThirdRelease.Second - clickHistory.SecondRelease.Second).Length < 4))
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{
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MultiTapDetected = true;
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MouseButtonTapsCounted = 2;
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if ((DurationAfterFirstRelease.TotalMilliseconds < SystemInformation.DoubleClickTime)
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&& ((clickHistory.SecondRelease.Second - clickHistory.FirstRelease.Second).Length < 4)
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&& ((clickHistory.SecondRelease.Second - clickHistory.FirstRelease.Second).Length < 4))
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{
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MouseButtonTapsCounted = 3;
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}
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}
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else
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{
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MultiTapDetected = false;
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MouseButtonTapsCounted = 1;
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}
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}
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public static void DetectFromKeyboard(string KeyName)
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{
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var keyHistory = KeyHistoryCache[KeyName];
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keyHistory.FirstRelease = keyHistory.SecondRelease;
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keyHistory.SecondRelease = keyHistory.ThirdRelease;
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keyHistory.ThirdRelease.First = DateTime.Now;
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TimeSpan DurationAfterSecondRelease = keyHistory.ThirdRelease.First - keyHistory.SecondRelease.First;
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TimeSpan DurationAfterFirstRelease = keyHistory.SecondRelease.First - keyHistory.FirstRelease.First;
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if (DurationAfterSecondRelease.TotalMilliseconds < SystemInformation.DoubleClickTime)
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{
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MultiTapDetected = true;
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VirtualKeyNameOfDetectedMultiTap = "DoubleTapOf_" + KeyName;
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if (DurationAfterFirstRelease.TotalMilliseconds < SystemInformation.DoubleClickTime)
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{
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VirtualKeyNameOfDetectedMultiTap = "TripleTapOf_" + KeyName;
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}
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}
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else
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{
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MultiTapDetected = false;
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VirtualKeyNameOfDetectedMultiTap = "";
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}
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}
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}
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class TapHistory
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{
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public Pair<DateTime, int2> FirstRelease;
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public Pair<DateTime, int2> SecondRelease;
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public Pair<DateTime, int2> ThirdRelease;
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public TapHistory(DateTime now)
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{
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this.FirstRelease.First = this.SecondRelease.First = this.ThirdRelease.First = now;
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}
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} |