57 lines
1.6 KiB
C#
57 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace WpfMaiTouchEmulator;
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public partial class RingButtonEmulator
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{
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[DllImport("user32.dll")]
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static extern void keybd_event(byte bVk, byte bScan, uint dwFlags, UIntPtr dwExtraInfo);
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private static readonly IDictionary<TouchValue, byte> touchRingMapping = new Dictionary<TouchValue, byte>()
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{
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{ TouchValue.A1, 0x57 }, // W
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{ TouchValue.A2, 0x45 }, // E
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{ TouchValue.A3, 0x44 }, // D
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{ TouchValue.A4, 0x43 }, // C
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{ TouchValue.A5, 0x58 }, // X
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{ TouchValue.A6, 0x5A }, // Z
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{ TouchValue.A7, 0x41 }, // A
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{ TouchValue.A8, 0x51 }, // Q
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};
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private const uint KEYEVENTF_KEYUP = 0x0002;
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public static bool HasRingButtonMapping(TouchValue touchValue)
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{
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return touchRingMapping.ContainsKey(touchValue);
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}
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public static void PressButton(TouchValue touchValue)
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{
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if (touchRingMapping.TryGetValue(touchValue, out var vk))
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{
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keybd_event(vk, 0, 0, UIntPtr.Zero);
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}
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}
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public static void ReleaseButton(TouchValue touchValue)
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{
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if (touchRingMapping.TryGetValue(touchValue, out var vk))
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{
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keybd_event(vk, 0, KEYEVENTF_KEYUP, UIntPtr.Zero);
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}
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}
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public static void ReleaseAllButtons()
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{
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foreach (var vk in touchRingMapping.Values)
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{
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keybd_event(vk, 0, KEYEVENTF_KEYUP, UIntPtr.Zero);
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}
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}
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}
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