mirror of
https://github.com/microsoft/PowerToys.git
synced 2025-12-16 03:37:59 +01:00
@@ -1,4 +1,4 @@
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using System;
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using System;
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using System.Diagnostics;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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@@ -29,93 +29,6 @@ namespace Wox.Infrastructure
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WM_SYSKEYDOWN = 260
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}
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/// <summary>
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/// Listens keyboard globally.
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/// <remarks>Uses WH_KEYBOARD_LL.</remarks>
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/// </summary>
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public class GloablHotkey : IDisposable
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{
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private InterceptKeys.LowLevelKeyboardProc hookedLowLevelKeyboardProc;
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private IntPtr hookId = IntPtr.Zero;
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public delegate bool KeyboardCallback(KeyEvent keyEvent, int vkCode, SpecialKeyState state);
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public event KeyboardCallback hookedKeyboardCallback;
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//Modifier key constants
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private const int VK_SHIFT = 0x10;
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private const int VK_CONTROL = 0x11;
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private const int VK_ALT = 0x12;
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private const int VK_WIN = 91;
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public GloablHotkey()
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{
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// We have to store the LowLevelKeyboardProc, so that it is not garbage collected runtime
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hookedLowLevelKeyboardProc = LowLevelKeyboardProc;
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// Set the hook
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hookId = InterceptKeys.SetHook(hookedLowLevelKeyboardProc);
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}
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public SpecialKeyState CheckModifiers()
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{
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SpecialKeyState state = new SpecialKeyState();
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if ((InterceptKeys.GetKeyState(VK_SHIFT) & 0x8000) != 0)
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{
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//SHIFT is pressed
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state.ShiftPressed = true;
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}
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if ((InterceptKeys.GetKeyState(VK_CONTROL) & 0x8000) != 0)
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{
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//CONTROL is pressed
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state.CtrlPressed = true;
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}
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if ((InterceptKeys.GetKeyState(VK_ALT) & 0x8000) != 0)
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{
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//ALT is pressed
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state.AltPressed = true;
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}
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if ((InterceptKeys.GetKeyState(VK_WIN) & 0x8000) != 0)
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{
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//ALT is pressed
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state.WinPressed = true;
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}
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return state;
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}
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[MethodImpl(MethodImplOptions.NoInlining)]
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private IntPtr LowLevelKeyboardProc(int nCode, UIntPtr wParam, IntPtr lParam)
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{
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bool continues = true;
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if (nCode >= 0)
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{
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if (wParam.ToUInt32() == (int)KeyEvent.WM_KEYDOWN ||
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wParam.ToUInt32() == (int)KeyEvent.WM_KEYUP ||
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wParam.ToUInt32() == (int)KeyEvent.WM_SYSKEYDOWN ||
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wParam.ToUInt32() == (int)KeyEvent.WM_SYSKEYUP)
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{
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if (hookedKeyboardCallback != null)
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continues = hookedKeyboardCallback((KeyEvent)wParam.ToUInt32(), Marshal.ReadInt32(lParam), CheckModifiers());
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}
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}
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if (continues)
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{
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return InterceptKeys.CallNextHookEx(hookId, nCode, wParam, lParam);
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}
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return (IntPtr)1;
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}
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~GloablHotkey()
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{
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Dispose();
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}
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public void Dispose()
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{
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InterceptKeys.UnhookWindowsHookEx(hookId);
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}
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}
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public static class InterceptKeys
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{
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public delegate IntPtr LowLevelKeyboardProc(int nCode, UIntPtr wParam, IntPtr lParam);
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@@ -189,4 +102,91 @@ namespace Wox.Infrastructure
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public Int16 wParamL;
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public Int16 wParamH;
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}
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/// <summary>
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/// Listens keyboard globally.
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/// <remarks>Uses WH_KEYBOARD_LL.</remarks>
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/// </summary>
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public class GlobalHotkey : IDisposable
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{
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private InterceptKeys.LowLevelKeyboardProc hookedLowLevelKeyboardProc;
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private IntPtr hookId = IntPtr.Zero;
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public delegate bool KeyboardCallback(KeyEvent keyEvent, int vkCode, SpecialKeyState state);
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public event KeyboardCallback hookedKeyboardCallback;
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//Modifier key constants
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private const int VK_SHIFT = 0x10;
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private const int VK_CONTROL = 0x11;
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private const int VK_ALT = 0x12;
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private const int VK_WIN = 91;
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public GlobalHotkey()
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{
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// We have to store the LowLevelKeyboardProc, so that it is not garbage collected runtime
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hookedLowLevelKeyboardProc = LowLevelKeyboardProc;
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// Set the hook
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hookId = InterceptKeys.SetHook(hookedLowLevelKeyboardProc);
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}
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public SpecialKeyState CheckModifiers()
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{
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SpecialKeyState state = new SpecialKeyState();
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if ((InterceptKeys.GetKeyState(VK_SHIFT) & 0x8000) != 0)
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{
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//SHIFT is pressed
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state.ShiftPressed = true;
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}
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if ((InterceptKeys.GetKeyState(VK_CONTROL) & 0x8000) != 0)
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{
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//CONTROL is pressed
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state.CtrlPressed = true;
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}
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if ((InterceptKeys.GetKeyState(VK_ALT) & 0x8000) != 0)
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{
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//ALT is pressed
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state.AltPressed = true;
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}
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if ((InterceptKeys.GetKeyState(VK_WIN) & 0x8000) != 0)
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{
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//ALT is pressed
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state.WinPressed = true;
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}
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return state;
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}
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[MethodImpl(MethodImplOptions.NoInlining)]
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private IntPtr LowLevelKeyboardProc(int nCode, UIntPtr wParam, IntPtr lParam)
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{
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bool continues = true;
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if (nCode >= 0)
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{
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if (wParam.ToUInt32() == (int)KeyEvent.WM_KEYDOWN ||
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wParam.ToUInt32() == (int)KeyEvent.WM_KEYUP ||
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wParam.ToUInt32() == (int)KeyEvent.WM_SYSKEYDOWN ||
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wParam.ToUInt32() == (int)KeyEvent.WM_SYSKEYUP)
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{
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if (hookedKeyboardCallback != null)
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continues = hookedKeyboardCallback((KeyEvent)wParam.ToUInt32(), Marshal.ReadInt32(lParam), CheckModifiers());
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}
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}
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if (continues)
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{
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return InterceptKeys.CallNextHookEx(hookId, nCode, wParam, lParam);
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}
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return (IntPtr)1;
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}
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~GlobalHotkey()
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{
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Dispose();
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}
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public void Dispose()
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{
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InterceptKeys.UnhookWindowsHookEx(hookId);
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}
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}
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}
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@@ -51,7 +51,7 @@
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<Compile Include="ChineseToPinYin.cs" />
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<Compile Include="CommonStorage.cs" />
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<Compile Include="FuzzyMatcher.cs" />
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<Compile Include="GloablHotkey.cs" />
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<Compile Include="GlobalHotkey.cs" />
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<Compile Include="HotkeyModel.cs" />
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<Compile Include="IniParser.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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@@ -41,7 +41,7 @@ namespace Wox
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Key key = (e.Key == Key.System ? e.SystemKey : e.Key);
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string text = string.Empty;
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SpecialKeyState specialKeyState = new GloablHotkey().CheckModifiers();
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SpecialKeyState specialKeyState = new GlobalHotkey().CheckModifiers();
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if (specialKeyState.AltPressed)
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{
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text += "Alt";
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@@ -35,7 +35,7 @@ namespace Wox
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public static bool initialized = false;
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private static readonly List<Result> waitShowResultList = new List<Result>();
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private readonly GloablHotkey globalHotkey = new GloablHotkey();
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private readonly GlobalHotkey globalHotkey = new GlobalHotkey();
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private readonly KeyboardSimulator keyboardSimulator = new KeyboardSimulator(new InputSimulator());
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private readonly Storyboard progressBarStoryboard = new Storyboard();
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private bool WinRStroked;
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@@ -104,7 +104,7 @@ namespace Wox
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}
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catch (Exception)
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{
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MessageBox.Show("Registe hotkey: " + hotkeyStr + " failed.");
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MessageBox.Show("Register hotkey: " + hotkeyStr + " failed.");
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}
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}
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@@ -349,7 +349,7 @@ namespace Wox
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{
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bool hideWindow = result.Action(new ActionContext()
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{
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SpecialKeyState = new GloablHotkey().CheckModifiers()
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SpecialKeyState = new GlobalHotkey().CheckModifiers()
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});
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if (hideWindow)
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{
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