public MouseListener(GlobalHooker hooker, bool blockLocalInput = false, bool blockRemoteInput = true)
{
if (hooker == null)
{
throw new ArgumentNullException("invalid mouse hooker");
}
h = hooker;
MouseListener.blockLocalInput = blockLocalInput;
MouseListener.blockRemoteInput = blockRemoteInput;
HookCallbackReference = new HookCallback(HookCallback);
try
{
HookHandle = h.Subscribe(GetHookId(), HookCallbackReference);
}
catch (Exception)
{
HookCallbackReference = null;
HookHandle = IntPtr.Zero;
throw;
}
mouseTypeMovement = Form1.getForm().mouseTypeMovement;
System.Drawing.Rectangle rect = Form1.getForm().getScreenSize();
_screenSize.x = rect.Width;
_screenSize.y = rect.Height;
}
private void updateMouseTypeMovement()
{
MouseTypeMovement mouseTypeMovementOld = _mouseTypeMovement;
if (rdbMouseAbs.Checked)
{
_mouseTypeMovement = CommonClasses.Win32.MouseTypeMovement.ABSOLUTE;
}
else if (rdbMouseAbsResc.Checked)
{
_mouseTypeMovement = CommonClasses.Win32.MouseTypeMovement.ABSOLUTE_RESCALED;
}
else if (rdbMouseRel.Checked)
{
_mouseTypeMovement = CommonClasses.Win32.MouseTypeMovement.RELATIVE;
}
if (_mouseTypeMovement != mouseTypeMovementOld)
{
Hooks.MouseListener.setMouseTypeMovement(_mouseTypeMovement);
}
}
/* The specific function that is being used to convert back from normalized coordinates to pixels is equivalent to:
* x = trunc(dx*PrimaryScreen.Width/65536)
* y = trunc(dy*PrimaryScreen.Height/65536)
*
* So to make sure that the click arrives at the exact coordinates you desire, you have to convert from pixels to normalized like this:
* dx = ceiling(x*65536/PrimaryScreen.Width)
* dy = ceiling(y*65536/PrimaryScreen.Height)
*/
/*
* http://stackoverflow.com/questions/8021954/sendinput-doesnt-perform-click-mouse-button-unless-i-move-cursor
* */
private bool sendMInputToQueue(MSLLHOOKSTRUCT hookStruct, MouseMessage mouseMessage)
{
MouseTypeMovement localMouseTypeMovement = mouseTypeMovement;
if (!previousXYInitialized)
{
_previousXY.x = hookStruct.pt.x;
_previousXY.y = hookStruct.pt.y;
previousXYInitialized = true;
}
INPUT input = new INPUT();
input.type = (int)InputType.MOUSE;
input.mkhi.mi.dwFlags = (uint)hookStruct.flags;
if (localMouseTypeMovement == MouseTypeMovement.ABSOLUTE || localMouseTypeMovement == MouseTypeMovement.ABSOLUTE_RESCALED)
{
input.mkhi.mi.dx = hookStruct.pt.x;
input.mkhi.mi.dy = hookStruct.pt.y;
}
else if (localMouseTypeMovement == MouseTypeMovement.RELATIVE)
{
input.mkhi.mi.dx = hookStruct.pt.x - _previousXY.x;
input.mkhi.mi.dy = hookStruct.pt.y - _previousXY.y;
}
input.mkhi.mi.mouseData = hookStruct.mouseData;
input.mkhi.mi.dwExtraInfo = hookStruct.dwExtraInfo;
INPUT_EXTENDED input_extended = new INPUT_EXTENDED();
input_extended.input = input;
input_extended.mouseMessage = mouseMessage;
input_extended.mouseTypeMovement = localMouseTypeMovement;
if (localMouseTypeMovement == MouseTypeMovement.ABSOLUTE_RESCALED)
{
input_extended.screen_size = _screenSize;
}
/*if (mouseMessage != MouseMessage.WM_MOUSEMOVE && ((int)mouseMessage) != 0)
* {
* mouseMessage = mouseMessage;
* }*/
//MasterGlobalVars.HookingToSocketQueue.Enqueue(input_extended);
//Socket.MasterSocket.sendQueuedInput();//TODO use another thread
if (!blockLocalInput)
{
_previousXY.x = hookStruct.pt.x;
_previousXY.y = hookStruct.pt.y;
}
else
{
//workaround in order to get deltaXY: the SO inject the new position,but at the end is not accepted..so position remain the same
}
if (blockRemoteInput)
{
return(true);
}
MasterGlobalVars.HookingToSocketQueue.Add(input_extended);
return(true);
}
public static void setMouseTypeMovement(MouseTypeMovement mouseTypeMovement)
{
MouseListener.mouseTypeMovement = mouseTypeMovement;
}
