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Completed the main functions

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NaBian committed 2019-05-23 23:50:07 +08:00
1 parent 54abf3c663
commit 6e3171259e
10 files changed
+195 -14
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src/Shared/HandyControl_Shared/Tools/Hook/KeyboardHook.cs
+48 -7
View File
@@ -16,7 +16,24 @@ namespace HandyControl.Tools
private static readonly UnsafeNativeMethods.HookProc Proc = HookCallback;
public static void Start() => HookId = SetHook(Proc);
private static int VirtualKey;
private static readonly IntPtr KeyDownIntPtr = (IntPtr)NativeMethods.WM_KEYDOWN;
private static readonly IntPtr KeyUpIntPtr = (IntPtr)NativeMethods.WM_KEYUP;
private static readonly IntPtr SyskeyDownIntPtr = (IntPtr)NativeMethods.WM_SYSKEYDOWN;
private static readonly IntPtr SyskeyUpIntPtr = (IntPtr)NativeMethods.WM_SYSKEYUP;
public static void Start()
{
if (HookId != IntPtr.Zero)
{
Stop();
}
HookId = SetHook(Proc);
}
public static void Stop() => UnsafeNativeMethods.UnhookWindowsHookEx(HookId);
@@ -38,17 +55,41 @@ namespace HandyControl.Tools
{
if (nCode >= 0)
{
if (wParam == (IntPtr)NativeMethods.WM_KEYDOWN)
if (wParam == KeyDownIntPtr)
{
var virtualKey = Marshal.ReadInt32(lParam);
KeyDown?.Invoke(null, new KeyboardHookEventArgs(virtualKey));
if (VirtualKey != virtualKey)
{
VirtualKey = virtualKey;
KeyDown?.Invoke(null, new KeyboardHookEventArgs(virtualKey, false));
}
}
else if (wParam == (IntPtr)NativeMethods.WM_KEYUP)
else if (wParam == SyskeyDownIntPtr)
{
var virtualKey = Marshal.ReadInt32(lParam);
KeyUp?.Invoke(null, new KeyboardHookEventArgs(virtualKey));
if (VirtualKey != virtualKey)
{
VirtualKey = virtualKey;
KeyDown?.Invoke(null, new KeyboardHookEventArgs(virtualKey, true));
}
}
else if (wParam == KeyUpIntPtr)
{
var virtualKey = Marshal.ReadInt32(lParam);
if (VirtualKey != virtualKey)
{
VirtualKey = virtualKey;
KeyUp?.Invoke(null, new KeyboardHookEventArgs(virtualKey, false));
}
}
else if (wParam == SyskeyUpIntPtr)
{
var virtualKey = Marshal.ReadInt32(lParam);
if (VirtualKey != virtualKey)
{
VirtualKey = virtualKey;
KeyUp?.Invoke(null, new KeyboardHookEventArgs(virtualKey, true));
}
}
}
return UnsafeNativeMethods.CallNextHookEx(HookId, nCode, wParam, lParam);
src/Shared/HandyControl_Shared/Tools/Hook/MouseHook.cs
+8 -1
View File
@@ -14,7 +14,14 @@ namespace HandyControl.Tools
private static readonly UnsafeNativeMethods.HookProc Proc = HookCallback;
public static void Start() => HookId = SetHook(Proc);
public static void Start()
{
if (HookId != IntPtr.Zero)
{
Stop();
}
HookId = SetHook(Proc);
}
public static void Stop() => UnsafeNativeMethods.UnhookWindowsHookEx(HookId);