int RememberMouse(int code, IntPtr wParam, IntPtr lParam)
{//只能在鼠标活动触发，静止不会触发
if (code >= 0)
{
HookRelated.MSLLHOOKSTRUCT mouseHookStruct = (HookRelated.MSLLHOOKSTRUCT)Marshal.PtrToStructure(lParam, typeof(HookRelated.MSLLHOOKSTRUCT));
//MouseButtons mb = MouseButtons.None;
//int delta = 0;
int wheel = 0;
switch ((int)wParam)
{
//case (int)HookRelated.MouseConduct.WM_LBUTTONDOWN:
// mb = MouseButtons.Left;
// break;
//case (int)HookRelated.MouseConduct.WM_MBUTTONDOWN:
// mb = MouseButtons.Middle;
// break;
//case (int)HookRelated.MouseConduct.WM_RBUTTONDOWN:
// mb = MouseButtons.Right;
// break;
case (int)HookRelated.MouseConduct.WM_MOUSEWHEEL:
//此处只能获得滚轮方向，无法获得滚轮数据。可重写Form的OnMouseWheel事件来获得数据
//delta = mouseHookStruct.MouseData / 65536;
//delta = (short)((mouseHookStruct.MouseData >> 16) & 0xffff);
if (mouseHookStruct.MouseData > 0)
{
++wheel;
}
else
{
--wheel;
}
break;
}
MouseIputEvent(new Structure.Mouse(mouseHookStruct.Point, (int)wParam, wheel));
}
return(HookRelated.CallNextHookEx(m_Code, code, wParam, lParam));
}
int RememberKeyboard(int code, IntPtr wParam, IntPtr lParam)
{
if (code >= 0)
{
HookRelated.KeyboardHookStruct keyboardHookStruct =
(HookRelated.KeyboardHookStruct)Marshal.PtrToStructure(lParam, typeof(HookRelated.KeyboardHookStruct));
Keys key = (Keys)keyboardHookStruct.vkCode;
Structure.Keyboard keyboardData = new Structure.Keyboard();
byte[] ch = new byte[256];
int a = Marshal.ReadInt32(lParam);
Marshal.Copy(lParam, ch, 0, 255);
switch ((int)wParam)
{
case (int)HookRelated.KeyboardConduct.WM_SYSKEYDOWN:
//只有Alt在此
if (key == Keys.LMenu || key == Keys.RMenu)
{
m_IsDownAlt = true;
}
keyboardData = new Structure.Keyboard(key, m_IsDownCtrl, m_IsDownAlt, m_IsDownShift, m_IsDownCapsLock);
break;
case (int)HookRelated.KeyboardConduct.WM_SYSKEYUP:
//Alt+?按下,当?释放触发
break;
case (int)HookRelated.KeyboardConduct.WM_KEYDOWN:
if (key == Keys.LControlKey || key == Keys.RControlKey)
{
m_IsDownCtrl = true;
}
m_IsDownCapsLock = HookRelated.GetKeyState((int)HookRelated.KeyboardASCII.CapeLock) == 1 ? true : false;
m_IsDownShift = HookRelated.GetKeyState((int)HookRelated.KeyboardASCII.Shift) == 1 ? true : false;
byte[] keyState = new byte[256];
int n = HookRelated.GetKeyboardState(keyState);
byte[] inBuffer = new byte[2];
if (HookRelated.ToAscii(keyboardHookStruct.vkCode, keyboardHookStruct.scanCode, keyState, inBuffer, keyboardHookStruct.flags) == 1)
{
//KeyPressEventArgs e = new KeyPressEventArgs((char)inBuffer[0]);
keyboardData = new Structure.Keyboard(key, m_IsDownCtrl, m_IsDownAlt, m_IsDownShift, m_IsDownCapsLock);
}
//else
//{
// if(m_IsDownCapsLock)
// keyboardData = new Structure.Keyboard(Keys.CapsLock, m_IsDownCtrl, m_IsDownAlt, m_IsDownShift, m_IsDownCapsLock);
// else if(m_IsDownCtrl)
// keyboardData = new Structure.Keyboard(Keys.Control, m_IsDownCtrl, m_IsDownAlt, m_IsDownShift, m_IsDownCapsLock);
// else if (m_IsDownShift)
// keyboardData = new Structure.Keyboard(Keys.Shift, m_IsDownCtrl, m_IsDownAlt, m_IsDownShift, m_IsDownCapsLock);
//}
break;
case (int)HookRelated.KeyboardConduct.WM_KEYUP:
if (key == Keys.LControlKey || key == Keys.RControlKey)
{
m_IsDownCtrl = false;
}
if (key == Keys.LMenu || key == Keys.RMenu)
{
m_IsDownAlt = false;
}
break;
}
KeyboardIputEvent(keyboardData);
}
return(HookRelated.CallNextHookEx(m_Code, code, wParam, lParam));
}
public bool UnHook()
{
return(HookRelated.UnhookWindowsHookEx(m_Code));
}
public int SetHook()
{
m_hProc = new HookRelated.HookProc(RememberKeyboard);
m_Code = HookRelated.SetWindowsHookEx((int)HookRelated.HookConduct.WH_KEYBOARD_LL, m_hProc, IntPtr.Zero, 0);
return(m_Code);
}
public int SetHook()
{
m_hProc = new HookRelated.HookProc(RememberMouse);
m_Code = HookRelated.SetWindowsHookEx((int)HookRelated.HookConduct.WH_MOUSE_LL, m_hProc, IntPtr.Zero, 0);
return(m_Code);
}
