Date: Tue, 26 Apr 2005 11:49:07 +0800
From: Wilson Loi <wlsloi@gmail.com>
Subject: Win32 screen/keypad/mouse driver for microwindows

Hi, Greg,

Here is a Win32 scr/kbd/mou driver for microwindows.=20
I just test it in NONNETWORK mode.=20
Please update it to 0.92 version .
Thanks.=20

BTW, We should=20
1)add the folowing code in srvmain.c file=20
2) move all win32xxxx.h header file to include/mwin should be better.=20


#if WIN32
static void HandleKeyMessage(MSG *msg, GR_EVENT_TYPE keyType)
{
int keystatus =3D -1;
MWKEY mwkey =3D msg->wParam; // virtual-key code=20
MWKEYMOD modifiers =3D 0;
unsigned char scanCode;
int repeat, extended, context, previous;

repeat =3D msg->lParam & 0xffff;
scanCode =3D (msg->lParam >> 16) & 0xff;
extended =3D msg->lParam & 1000000;
context =3D msg->lParam & 20000000;
previous =3D msg->lParam & 40000000;
if (extended)
{

}=20
GsDeliverKeyboardEvent(0, keyType, mwkey, modifiers, scanCode);
}

#define MAX_MOUSEEVENTS 10 /* max number of mouse event to get in 1 select=
=20
*/
#define MAX_KEYBDEVENTS 10 /* max number of mouse event to get in 1 select=
=20
*/
extern HWND rootWindow;
extern MSG *winMouseMsg;
void=20
GsSelect(GR_TIMEOUT timeout)
{
MSG msg;
int mouseevents =3D 0;
int keybdevents =3D 0;
GR_EVENT_GENERAL *gp;

if (rootWindow =3D=3D NULL)
{
goto err_exit;
}

if (timeout =3D=3D 0)
{
if (!PeekMessage(&msg, rootWindow, 0, 0, PM_REMOVE))
{
Sleep(20);
return;
}
}
else if (timeout =3D=3D -1)
{
if (GetMessage(&msg, rootWindow, 0, 0) < 0)
{
goto err_exit;
}
}
else
{
while (1)=20
{
if (PeekMessage(&msg, rootWindow, 0, 0, PM_REMOVE))
{
break;
}
Sleep(20);
if (timeout < 20)
{
/* Timeout has occured.=20
** Currently return a timeout event regardless of whether client=20
** has selected for it.
*/
if ((gp =3D (GR_EVENT_GENERAL *)GsAllocEvent(curclient)) !=3D NULL)
{
gp->type =3D GR_EVENT_TYPE_TIMEOUT;
}
return;
}
timeout -=3D20;
}=20
}

switch (msg.message)
{
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
HandleKeyMessage(&msg, GR_EVENT_TYPE_KEY_DOWN);
break;
case WM_KEYUP:
case WM_SYSKEYUP:
HandleKeyMessage(&msg, GR_EVENT_TYPE_KEY_UP);
break;
case WM_MOUSEMOVE:
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:=20
case WM_LBUTTONDBLCLK:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_MBUTTONDBLCLK:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
case WM_RBUTTONDBLCLK:
winMouseMsg =3D &msg;
GsCheckMouseEvent();
winMouseMsg =3D NULL;
break;
}=20

TranslateMessage(&msg);
DispatchMessage(&msg);

return;

err_exit:
GsTerminate();
return;
}
#endif

filename="win32drv.zip"