/// <summary>
/// 鼠标钩子处理方法
/// </summary>
/// <param name="nCode">指定是否需要处理该消息,消息类型WH_MOUSE_LL</param>
/// <param name="wParam">该消息的附加消息 </param>
/// <param name="lParam">该消息的附加消息 </param>
/// <returns></returns>
private int MouseHookProc(int nCode, Int32 wParam, IntPtr lParam)
{
if (Flag == HookFlag.IsRunning && (nCode >= 0) && (MouseEvent != null))
{
//将数据从非托管内存块封送到新分配的指定类型的托管对象。
MouseHookStruct mouseHookStruct = (MouseHookStruct)Marshal.PtrToStructure(lParam, typeof(MouseHookStruct));
MouseButtons mousebutton = MouseButtons.None;
short mouseDelta = 0;
switch (wParam)
{
case (int)WM_MOUSE.WM_LBUTTONDOWN:
mousebutton = MouseButtons.Left;
break;
case (int)WM_MOUSE.WM_RBUTTONDOWN:
mousebutton = MouseButtons.Right;
break;
case (int)WM_MOUSE.WM_MBUTTONDOWN:
mousebutton = MouseButtons.Middle;
break;
case (int)WM_MOUSE.WM_MOUSEWHEEL:
mouseDelta = (short)((mouseHookStruct.MouseData >> 16) & 0xffff);
break;
case (int)WM_MOUSE.WM_XBUTTONDOWN:
if (mouseHookStruct.MouseData == (uint)WM_MOUSE.MD_XBUTTON1)
{
mousebutton = MouseButtons.XButton1;
}
else if (mouseHookStruct.MouseData == (uint)WM_MOUSE.MD_XBUTTON2)
{
mousebutton = MouseButtons.XButton2;
}
break;
}
MouseHookEventArgs e = new MouseHookEventArgs(mousebutton, mouseHookStruct.Point, mouseDelta);
if (MouseEvent(this, e))
{
return(1);
}
}
return(CallNextHookEx(this._hookHandle, nCode, wParam, lParam));
}
/// <summary>
/// 鼠标消息回调函数
/// 功能：修改所有鼠标消息，修改为左键按下；
/// 按下（抬起）鼠标左键->向下发送Z键按下（抬起）
/// 按下（抬起）鼠标右键->向下发送X键按下（抬起）
/// </summary>
/// <param name="nCode"></param>
/// <param name="wParam"></param>
/// <param name="lParam"></param>
/// <returns></returns>
private int MouseHookProc(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode >= 0)
{
theMouseHookStruct = (MouseHookStruct)Marshal.PtrToStructure(lParam, typeof(MouseHookStruct)); //定义结构体并赋值鼠标坐标
myForm.theXYLabel.Text = "X:" + theMouseHookStruct.pt.x.ToString() + "Y:" + theMouseHookStruct.pt.y.ToString();
Crosshair(theMouseHookStruct.pt);
switch ((int)wParam)
{
case WM_LBUTTONDOWN:
{
mySim.Keyboard.KeyDown(VirtualKeyCode.VK_Z);
return(1);
}
case WM_LBUTTONUP:
{
mySim.Keyboard.KeyUp(VirtualKeyCode.VK_Z);
return(1);
}
case WM_RBUTTONDOWN:
{
mySim.Keyboard.KeyDown(VirtualKeyCode.VK_X);
return(1);
}
case WM_RBUTTONUP:
{
mySim.Keyboard.KeyUp(VirtualKeyCode.VK_X);
return(1);
}
default: break;
}
}
return(CallNextHookEx(MouseHookID, nCode, wParam, lParam));
}