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| subject: | WinEnableMenuItem(); |
Hi,
Here's the piece of code I need assistance on:
MRESULT EXPENTRY wind_proc (HWND handle, ULONG mess,
MPARAM parm1, MPARAM parm2)
{
.
.
.
case WM_COMMAND: switch (SHORT1FROMMP (parm1))
{
case IDM_START:
DosGetDateTime(&DateTime);
sprintf(timeon,"%d : %d .
%d",DateTime.hours,DateTime.minutes,
DateTime.seconds);
GpiCharStringAt(hps,&timeon_coord1,sizeof(timeon),timeon);
hwnd_menu = WinWindowFromID(handle,IDM_TIMER);
rc = WinEnableMenuItem(hwnd_menu,IDM_START,TRUE);
break;
What I have is a menu called Timer (IDM_TIMER), and in the Timer menu, I have
an item called Start (IDM_START). Now, when the user selects the Start item,
I want the Start item to be disabled, right after it has performed what it's
supposed to. I tried TRUE & FALSE as the flag in the WinEnableMenuItem();
but nothing happens.
Can somebody help me solve this little problem? I can't see where I'm going
wrong (should I disable the menu, then perform the rest?)
Thanks!
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