public static bool SendKeyboardInput(Keys key, KeyStates state)
{
var inputEvent = new NativeInputEvent()
{
Type = NativeInputType.Keyboard
};
inputEvent.KeyboardInput.Key = (ushort)key;
if ((state & KeyStates.Toggled) == KeyStates.Toggled)
{
inputEvent.KeyboardInput.Flags = NativeKeyboardEventFlags.Down;
if (User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) == 0u)
{
return(false);
}
inputEvent.KeyboardInput.Flags = NativeKeyboardEventFlags.Up;
return(User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) != 0u);
}
else if ((state & KeyStates.Down) == KeyStates.Down)
{
inputEvent.KeyboardInput.Flags = NativeKeyboardEventFlags.Down;
return(User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) != 0u);
}
else
{
inputEvent.KeyboardInput.Flags = NativeKeyboardEventFlags.Up;
return(User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) != 0u);
}
}
private static void Handler(NativeInputEvent inputEvent)
{
// button, state, IsVolumeKey
var(b, s, v) = ((HardwareButton)inputEvent.Code, inputEvent.Value == 1, inputEvent.Code < 116);
switch (b)
{
case HardwareButton.Power:
OnPowerKeyStateChanged?.Invoke(inputEvent.Value == 1);
break;
case HardwareButton.VolumeUp:
OnVolumeUpKeyStateChanged?.Invoke(inputEvent.Value == 1);
break;
case HardwareButton.VolumeDown:
OnVolumeDownKeyStateChanged?.Invoke(inputEvent.Value == 1);
break;
}
if (v)
{
OnVolumeKeyStateChanged?.Invoke(b, s);
}
OnKeyStateChanged?.Invoke(b, s);
}
private static void Handler(NativeInputEvent inputEvent)
{
OnPluggedRaw?.Invoke(inputEvent);
OnPlugged?.Invoke(Kind);
if (inputEvent.Code == 2 && inputEvent.Value == 1)
{
OnPluggedIn?.Invoke(Kind);
}
else if (inputEvent.Code == 2 && inputEvent.Value == 0)
{
OnPluggedOut?.Invoke(Kind);
}
}
public static bool SendMouseInput(Keys key, KeyStates state)
{
var inputEvent = new NativeInputEvent()
{
Type = NativeInputType.Mouse
};
if (key == Keys.XButton1)
{
inputEvent.MouseInput.MouseData = 1u;
}
if (key == Keys.XButton2)
{
inputEvent.MouseInput.MouseData = 2u;
}
if ((state & KeyStates.Toggled) == KeyStates.Toggled)
{
inputEvent.MouseInput.Flags = GetMouseEventFlags(key, true);
if (User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) == 0u)
{
return(false);
}
inputEvent.MouseInput.Flags = GetMouseEventFlags(key, false);
return(User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) != 0u);
}
else if ((state & KeyStates.Down) == KeyStates.Down)
{
inputEvent.MouseInput.Flags = GetMouseEventFlags(key, true);
return(User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) != 0u);
}
else
{
inputEvent.MouseInput.Flags = GetMouseEventFlags(key, false);
return(User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) != 0u);
}
}
public static bool SendMouseMoveInput(int x, int y, bool relative)
{
if (!relative)
{
x *= ushort.MaxValue / Screen.PrimaryScreen.Bounds.Width;
y *= ushort.MaxValue / Screen.PrimaryScreen.Bounds.Height;
}
var inputEvent = new NativeInputEvent()
{
Type = NativeInputType.Mouse
};
inputEvent.MouseInput.Flags = relative
? NativeMouseEventFlags.Move
: NativeMouseEventFlags.Absolute | NativeMouseEventFlags.Move;
inputEvent.MouseInput.X = x;
inputEvent.MouseInput.Y = y;
return(User32.SendInput(1u, ref inputEvent, NativeInputEvent.Size) != 0u);
}
