public static void Action(double x, double y, MouseAction buttonState)
{
Point point = new Point((int)x, (int)y);
Cursor.Position = point;
NativeMethods.INPUT[] input = new NativeMethods.INPUT[1];
NativeMethods.MOUSEINPUT mi = new NativeMethods.MOUSEINPUT();
mi.dx = 0;
mi.dy = 0;
if (buttonState == MouseAction.LeftDown)
{
mi.dwFlags = NativeMethods.MOUSEEVENTF_LEFTDOWN | NativeMethods.MOUSEEVENTF_ABSOLUTE;
}
else if (buttonState == MouseAction.LeftUp)
{
mi.dwFlags = NativeMethods.MOUSEEVENTF_LEFTUP | NativeMethods.MOUSEEVENTF_ABSOLUTE;
}
else if (buttonState == MouseAction.RightDown)
{
mi.dwFlags = NativeMethods.MOUSEEVENTF_RIGHTDOWN | NativeMethods.MOUSEEVENTF_ABSOLUTE;
}
else if (buttonState == MouseAction.RightUp)
{
mi.dwFlags = NativeMethods.MOUSEEVENTF_RIGHTUP | NativeMethods.MOUSEEVENTF_ABSOLUTE;
}
input[0] = new NativeMethods.INPUT();
input[0].mi = mi;
NativeMethods.SendInput((uint)input.Length, input, Marshal.SizeOf(input[0]));
}
private static void DoMouse(NativeMethods.MOUSEEVENTF flags, Point newPoint, int scrollSize = 0)
{
NativeMethods.INPUT input = new NativeMethods.INPUT();
NativeMethods.MOUSEINPUT mi = new NativeMethods.MOUSEINPUT();
input.dwType = NativeMethods.InputType.Mouse;
input.mi = mi;
input.mi.dwExtraInfo = IntPtr.Zero;
// mouse co-ords: top left is (0,0), bottom right is (65535, 65535)
// convert screen co-ord to mouse co-ords...
input.mi.dx = newPoint.X * 65535 / Screen.PrimaryScreen.Bounds.Width;
input.mi.dy = newPoint.Y * 65535 / Screen.PrimaryScreen.Bounds.Height;
input.mi.time = 0;
input.mi.mouseData = scrollSize * 120;
// can be used for WHEEL event see msdn
input.mi.dwFlags = flags;
int cbSize = Marshal.SizeOf(typeof(NativeMethods.INPUT));
int result = NativeMethods.SendInput(1, ref input, cbSize);
if (result == 0)
{
Debug.WriteLine(Marshal.GetLastWin32Error());
}
}
public static void Action(double x, double y, MouseAction buttonState)
{
Point point = new Point((int)x, (int)y);
Cursor.Position = point;
NativeMethods.INPUT[] input = new NativeMethods.INPUT[1];
NativeMethods.MOUSEINPUT mi = new NativeMethods.MOUSEINPUT();
mi.dx = 0;
mi.dy = 0;
if (buttonState == MouseAction.LeftDown)
mi.dwFlags = NativeMethods.MOUSEEVENTF_LEFTDOWN | NativeMethods.MOUSEEVENTF_ABSOLUTE;
else if (buttonState == MouseAction.LeftUp)
mi.dwFlags = NativeMethods.MOUSEEVENTF_LEFTUP | NativeMethods.MOUSEEVENTF_ABSOLUTE;
else if (buttonState == MouseAction.RightDown)
mi.dwFlags = NativeMethods.MOUSEEVENTF_RIGHTDOWN | NativeMethods.MOUSEEVENTF_ABSOLUTE;
else if (buttonState == MouseAction.RightUp)
mi.dwFlags = NativeMethods.MOUSEEVENTF_RIGHTUP | NativeMethods.MOUSEEVENTF_ABSOLUTE;
input[0] = new NativeMethods.INPUT();
input[0].mi = mi;
NativeMethods.SendInput((uint)input.Length, input, Marshal.SizeOf(input[0]));
}
private void DoMouseInput(int x, int y, bool absoluteCoordinates, bool? mouseDown)
{
// TODO: Maybe we should instead send WM_MOUSEMOVE, WM_LBUTTONDOWN etc.
// messages directly to the destination window so that we don't need to
// position the mouse cursor which makes it harder e.g. to
// click on the "Stop" button of the simulator.
// Convert the screen coordinates into mouse coordinates.
Coordinates cs = new Coordinates(x, y);
cs = GetMouseCoordinatesFromScreenCoordinates(cs);
var mi = new NativeMethods.MOUSEINPUT();
mi.dx = cs.X;
mi.dy = cs.Y;
if (absoluteCoordinates)
mi.dwFlags |= NativeMethods.MOUSEEVENTF.ABSOLUTE;
if (!(!absoluteCoordinates && x == 0 && y == 0))
{
// A movement occured.
mi.dwFlags |= NativeMethods.MOUSEEVENTF.MOVE;
}
if (mouseDown.HasValue)
{
mi.dwFlags |= mouseDown.Value ? NativeMethods.MOUSEEVENTF.LEFTDOWN
: NativeMethods.MOUSEEVENTF.LEFTUP;
}
var input = new NativeMethods.INPUT();
input.type = NativeMethods.INPUT_MOUSE;
input.U.mi = mi;
NativeMethods.INPUT[] inputs = { input };
if (NativeMethods.SendInput(1, inputs, NativeMethods.INPUT.Size) == 0)
throw new Win32Exception();
}
private static void DoMouse( NativeMethods.MOUSEEVENTF flags, Point newPoint, int scrollSize = 0 )
{
NativeMethods.INPUT input = new NativeMethods.INPUT();
NativeMethods.MOUSEINPUT mi = new NativeMethods.MOUSEINPUT();
input.dwType = NativeMethods.InputType.Mouse;
input.mi = mi;
input.mi.dwExtraInfo = IntPtr.Zero;
// mouse co-ords: top left is (0,0), bottom right is (65535, 65535)
// convert screen co-ord to mouse co-ords...
input.mi.dx = newPoint.X * 65535 / Screen.PrimaryScreen.Bounds.Width;
input.mi.dy = newPoint.Y * 65535 / Screen.PrimaryScreen.Bounds.Height;
input.mi.time = 0;
input.mi.mouseData = scrollSize * 120;
// can be used for WHEEL event see msdn
input.mi.dwFlags = flags;
int cbSize = Marshal.SizeOf( typeof ( NativeMethods.INPUT ) );
int result = NativeMethods.SendInput( 1, ref input, cbSize );
// if ( result == 0 )
// Debug.WriteLine( Marshal.GetLastWin32Error() );
}
/// <summary>
/// Send mouse click to relative position in the client window.
/// </summary>
/// <param name="client">Target client.</param>
/// <param name="button">System.Windows.Forms.MouseButtons to click.</param>
/// <param name="x">X position of point to click relative to client window's X position.</param>
/// <param name="y">Y position of point to click relative to client window's Y position.</param>
/// <param name="doubleClick">True for double click, false for single click.</param>
/// <returns>True on success.</returns>
public static bool SendMouseClick(int client, MouseButtons button, int x, int y, bool doubleClick)
{
ClientInfo ci;
if (ClientInfoCollection.GetClient(client, out ci))
{
NativeMethods.INPUT[] inputs = new NativeMethods.INPUT[2];
NativeMethods.MOUSEINPUT mi = new NativeMethods.MOUSEINPUT();
inputs[0].type = NativeMethods.INPUT_MOUSE;
inputs[1].type = NativeMethods.INPUT_MOUSE;
mi.dx = 0;
mi.dy = 0;
switch (button)
{
case MouseButtons.None:
return(false);
case MouseButtons.Left:
mi.dwFlags = NativeMethods.MOUSEEVENTF_LEFTDOWN;
inputs[0].mkhi.mi = mi;
mi.dwFlags = NativeMethods.MOUSEEVENTF_LEFTUP;
inputs[1].mkhi.mi = mi;
break;
case MouseButtons.Right:
mi.dwFlags = NativeMethods.MOUSEEVENTF_RIGHTDOWN;
inputs[0].mkhi.mi = mi;
mi.dwFlags = NativeMethods.MOUSEEVENTF_RIGHTUP;
inputs[1].mkhi.mi = mi;
break;
case MouseButtons.Middle:
mi.dwFlags = NativeMethods.MOUSEEVENTF_MIDDLEDOWN;
inputs[0].mkhi.mi = mi;
mi.dwFlags = NativeMethods.MOUSEEVENTF_MIDDLEUP;
inputs[1].mkhi.mi = mi;
break;
case MouseButtons.XButton1:
mi.mouseData = NativeMethods.XBUTTON1;
mi.dwFlags = NativeMethods.MOUSEEVENTF_XDOWN;
inputs[0].mkhi.mi = mi;
mi.dwFlags = NativeMethods.MOUSEEVENTF_XUP;
inputs[1].mkhi.mi = mi;
break;
case MouseButtons.XButton2:
mi.mouseData = NativeMethods.XBUTTON2;
mi.dwFlags = NativeMethods.MOUSEEVENTF_XDOWN;
inputs[0].mkhi.mi = mi;
mi.dwFlags = NativeMethods.MOUSEEVENTF_XUP;
inputs[1].mkhi.mi = mi;
break;
}
if (!ci.PrepareWindowForInput())
{
ci.DetachFromWindow();
return(false);
}
NativeMethods.WINDOWPLACEMENT wp = new NativeMethods.WINDOWPLACEMENT();
if (NativeMethods.GetWindowPlacement(ci.WindowHandle, ref wp))
{
/*int screenX = wp.rcNormalPosition.X + x;
* int screenY = wp.rcNormalPosition.Y + y;
* int absX = (screenX * 65536 / Screen.PrimaryScreen.Bounds.Width);
* int absY = (screenY * 65536 / Screen.PrimaryScreen.Bounds.Height);
* inputs[0].mkhi.mi.dx = absX;
* inputs[1].mkhi.mi.dx = absX;
* inputs[0].mkhi.mi.dy = absY;
* inputs[1].mkhi.mi.dy = absY;*/
// using this method because absolute position is always off by a pixel or 2
if (!NativeMethods.SetCursorPos(x + wp.rcNormalPosition.X, y + wp.rcNormalPosition.Y))
{
return(false);
}
}
else
{
return(false);
}
uint success = NativeMethods.SendInput((uint)inputs.Length, inputs, Marshal.SizeOf(inputs[0]));
if (doubleClick && success == inputs.Length)
{
success = NativeMethods.SendInput((uint)inputs.Length, inputs, Marshal.SizeOf(inputs[0]));
}
ci.DetachFromWindow();
return(success == inputs.Length);
}
return(false);
}
