public void MKSwitch_MouseInput(object sender, UserMouseEventArgs e)
{
var user = this.users.FirstOrDefault(u => u.Id == e.UserId);
if (user != null)
{
int x = CalculateAbsoluteCoordinateX(e.X + user.XOffset);
int y = CalculateAbsoluteCoordinateY(e.Y + user.YOffset);
var hWindow = user.ProccessWindowHandle;
SetForegroundWindow(hWindow);
//SetActiveWindow(hWindow);
//SetFocus(hWindow);
//SetCapture(hWindow);
//SetCursorPos(x, y);
SendInputEnums.MOUSEEVENTF lastInputFlags = SendInputEnums.MOUSEEVENTF.MOVE | SendInputEnums.MOUSEEVENTF.ABSOLUTE;
if (user.LastButton == e.Button && user.LastButtonState == UserMouseState.Down)
{
//if last event for this user was with button state down, we need to repeat last send input
//Cursor must be brought back to last position (coordinates) and send mouse down input and then send current input
int lastX = CalculateAbsoluteCoordinateX(user.LastPositionX + user.XOffset);
int lastY = CalculateAbsoluteCoordinateY(user.LastPositionY + user.YOffset);
switch (user.LastButton)
{
case UserMouseButton.Left:
lastInputFlags = lastInputFlags | SendInputEnums.MOUSEEVENTF.LEFTDOWN;
break;
case UserMouseButton.Middle:
lastInputFlags = lastInputFlags | SendInputEnums.MOUSEEVENTF.MIDDLEDOWN;
break;
case UserMouseButton.Right:
lastInputFlags = lastInputFlags | SendInputEnums.MOUSEEVENTF.RIGHTDOWN;
break;
default:
break;
}
var pLastInputs = new[]
{
new SendInputStructs.INPUT()
{
type = (int)SendInputEnums.InputType.INPUT_MOUSE,
U = new SendInputStructs.InputUnion
{
mi = new SendInputStructs.MOUSEINPUT()
{
dx = lastX,
dy = lastY,
dwFlags = lastInputFlags
}
}
}
};
SendInput((uint)pLastInputs.Length, pLastInputs, SendInputStructs.INPUT.Size);
}
//send current input
SendInputEnums.MOUSEEVENTF flags = SendInputEnums.MOUSEEVENTF.MOVE | SendInputEnums.MOUSEEVENTF.ABSOLUTE;
switch (e.State)
{
case UserMouseState.Down:
switch (e.Button)
{
case UserMouseButton.Left:
flags = flags | SendInputEnums.MOUSEEVENTF.LEFTDOWN;
break;
case UserMouseButton.Middle:
flags = flags | SendInputEnums.MOUSEEVENTF.MIDDLEDOWN;
break;
case UserMouseButton.Right:
flags = flags | SendInputEnums.MOUSEEVENTF.RIGHTDOWN;
break;
default:
break;
}
break;
case UserMouseState.Up:
switch (e.Button)
{
case UserMouseButton.Left:
flags = flags | SendInputEnums.MOUSEEVENTF.LEFTUP;
break;
case UserMouseButton.Middle:
flags = flags | SendInputEnums.MOUSEEVENTF.MIDDLEUP;
break;
case UserMouseButton.Right:
flags = flags | SendInputEnums.MOUSEEVENTF.RIGHTUP;
break;
default:
break;
}
break;
default:
break;
}
var pInputs = new[]
{
new SendInputStructs.INPUT()
{
type = (int)SendInputEnums.InputType.INPUT_MOUSE,
U = new SendInputStructs.InputUnion
{
mi = new SendInputStructs.MOUSEINPUT()
{
dx = x,
dy = y,
dwFlags = flags
}
}
}
};
SendInput((uint)pInputs.Length, pInputs, SendInputStructs.INPUT.Size);
if (e.State == UserMouseState.Down)
{
//if button state in send input is down, we need to send one more input with mouse up so we can release mouse down handling for other windows
//send input mouse button up so we can free mouse down handling for other windows
SendInputEnums.MOUSEEVENTF flagsUp = SendInputEnums.MOUSEEVENTF.MOVE | SendInputEnums.MOUSEEVENTF.ABSOLUTE;
switch (e.Button)
{
case UserMouseButton.Left:
flagsUp = flagsUp | SendInputEnums.MOUSEEVENTF.LEFTUP;
break;
case UserMouseButton.Middle:
flagsUp = flagsUp | SendInputEnums.MOUSEEVENTF.MIDDLEUP;
break;
case UserMouseButton.Right:
flagsUp = flagsUp | SendInputEnums.MOUSEEVENTF.RIGHTUP;
break;
default:
break;
}
pInputs = new[]
{
new SendInputStructs.INPUT()
{
type = (int)SendInputEnums.InputType.INPUT_MOUSE,
U = new SendInputStructs.InputUnion
{
mi = new SendInputStructs.MOUSEINPUT()
{
dx = x,
dy = y,
dwFlags = flagsUp
}
}
}
};
SendInput((uint)pInputs.Length, pInputs, SendInputStructs.INPUT.Size);
}
user.LastButton = e.Button;
user.LastButtonState = e.State;
user.LastPositionX = e.X;
user.LastPositionY = e.Y;
}
}
public void MKSwitch_MouseInput(object sender, UserMouseEventArgs e)
{
var user = this.users.FirstOrDefault(u => u.Id == e.UserId);
if(user != null)
{
int x = CalculateAbsoluteCoordinateX(e.X + user.XOffset);
int y = CalculateAbsoluteCoordinateY(e.Y + user.YOffset);
var hWindow = user.ProccessWindowHandle;
SetForegroundWindow(hWindow);
//SetActiveWindow(hWindow);
//SetFocus(hWindow);
//SetCapture(hWindow);
//SetCursorPos(x, y);
SendInputEnums.MOUSEEVENTF lastInputFlags = SendInputEnums.MOUSEEVENTF.MOVE | SendInputEnums.MOUSEEVENTF.ABSOLUTE;
if(user.LastButton == e.Button && user.LastButtonState == UserMouseState.Down)
{
//if last event for this user was with button state down, we need to repeat last send input
//Cursor must be brought back to last position (coordinates) and send mouse down input and then send current input
int lastX = CalculateAbsoluteCoordinateX(user.LastPositionX + user.XOffset);
int lastY = CalculateAbsoluteCoordinateY(user.LastPositionY + user.YOffset);
switch (user.LastButton)
{
case UserMouseButton.Left:
lastInputFlags = lastInputFlags | SendInputEnums.MOUSEEVENTF.LEFTDOWN;
break;
case UserMouseButton.Middle:
lastInputFlags = lastInputFlags | SendInputEnums.MOUSEEVENTF.MIDDLEDOWN;
break;
case UserMouseButton.Right:
lastInputFlags = lastInputFlags | SendInputEnums.MOUSEEVENTF.RIGHTDOWN;
break;
default:
break;
}
var pLastInputs = new[]
{
new SendInputStructs.INPUT()
{
type = (int)SendInputEnums.InputType.INPUT_MOUSE,
U = new SendInputStructs.InputUnion
{
mi = new SendInputStructs.MOUSEINPUT()
{
dx = lastX,
dy = lastY,
dwFlags = lastInputFlags
}
}
}
};
SendInput((uint)pLastInputs.Length, pLastInputs, SendInputStructs.INPUT.Size);
}
//send current input
SendInputEnums.MOUSEEVENTF flags = SendInputEnums.MOUSEEVENTF.MOVE | SendInputEnums.MOUSEEVENTF.ABSOLUTE;
switch(e.State)
{
case UserMouseState.Down:
switch(e.Button)
{
case UserMouseButton.Left:
flags = flags | SendInputEnums.MOUSEEVENTF.LEFTDOWN;
break;
case UserMouseButton.Middle:
flags = flags | SendInputEnums.MOUSEEVENTF.MIDDLEDOWN;
break;
case UserMouseButton.Right:
flags = flags | SendInputEnums.MOUSEEVENTF.RIGHTDOWN;
break;
default:
break;
}
break;
case UserMouseState.Up:
switch(e.Button)
{
case UserMouseButton.Left:
flags = flags | SendInputEnums.MOUSEEVENTF.LEFTUP;
break;
case UserMouseButton.Middle:
flags = flags | SendInputEnums.MOUSEEVENTF.MIDDLEUP;
break;
case UserMouseButton.Right:
flags = flags | SendInputEnums.MOUSEEVENTF.RIGHTUP;
break;
default:
break;
}
break;
default:
break;
}
var pInputs = new[]
{
new SendInputStructs.INPUT()
{
type = (int)SendInputEnums.InputType.INPUT_MOUSE,
U = new SendInputStructs.InputUnion
{
mi = new SendInputStructs.MOUSEINPUT()
{
dx = x,
dy = y,
dwFlags = flags
}
}
}
};
SendInput((uint)pInputs.Length, pInputs, SendInputStructs.INPUT.Size);
if(e.State == UserMouseState.Down)
{
//if button state in send input is down, we need to send one more input with mouse up so we can release mouse down handling for other windows
//send input mouse button up so we can free mouse down handling for other windows
SendInputEnums.MOUSEEVENTF flagsUp = SendInputEnums.MOUSEEVENTF.MOVE | SendInputEnums.MOUSEEVENTF.ABSOLUTE;
switch (e.Button)
{
case UserMouseButton.Left:
flagsUp = flagsUp | SendInputEnums.MOUSEEVENTF.LEFTUP;
break;
case UserMouseButton.Middle:
flagsUp = flagsUp | SendInputEnums.MOUSEEVENTF.MIDDLEUP;
break;
case UserMouseButton.Right:
flagsUp = flagsUp | SendInputEnums.MOUSEEVENTF.RIGHTUP;
break;
default:
break;
}
pInputs = new[]
{
new SendInputStructs.INPUT()
{
type = (int)SendInputEnums.InputType.INPUT_MOUSE,
U = new SendInputStructs.InputUnion
{
mi = new SendInputStructs.MOUSEINPUT()
{
dx = x,
dy = y,
dwFlags = flagsUp
}
}
}
};
SendInput((uint)pInputs.Length, pInputs, SendInputStructs.INPUT.Size);
}
user.LastButton = e.Button;
user.LastButtonState = e.State;
user.LastPositionX = e.X;
user.LastPositionY = e.Y;
}
}
