How to get hWnd for not-displayed dialog box?

[Clay Clear]

OK, no need to reply to ANY of these postings, as I reduced the
timer function in the message pump to 2 seconds, yet the test
program still accepted all *16* SendMessage messages, AND, it is
HIGHLY unlikely that I'll need to simultaneously select even THAT
many at a time.

I would've killed this topic, but I figure some other members
might like to see that it's possible.

Regards,

P.S. The timer function in the pump only waits for two seconds
ONE time, NOT for each of the SendMessage iterations. I.E.:

    DE1??? = TIMER
    '
    DO
        DIALOG DOEVENTS
    LOOP UNTIL TIMER > DE1??? + 2
    '
    DIALOG SEND hDlg, %WM_COMMAND, 254&, 0& 'the CBCTL that tells
        'callback to kill function so execution can resume in
        'WINMAIN and actually process the flagged files
    DIALOG DOEVENTS
    'put actual files processing here, as dialog should've been killed

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Clay C. Clear

Clay Clear's Software
mailto:[email protected][email protected]</A>

[Clay Clear]

Disregard my original posting in this thread! I have since found out
that FindWindow DOES return the hWnd for a modeless, hidden dialog!
The problem with my test code was that it were processing the
DIALOG DOEVENTS too quickly, so the subsequent permutations of the
same program didn't have time to post their SendMessage to the original
instance. Anyway, all's working FINE, now.

Now, I've got to figure out how to retrieve ALL of the SendMessage's
to the original instance's callback function, yet have it be the
fastest that's possible. I "fixed it" just now by putting a 10-second
timer function in the message loop.

Any ideas?

Thanks!

Regards,



------------------
Clay C. Clear

Clay Clear's Software
mailto:[email protected][email protected]</A>

[Clay Clear]

I am trying to use some code that Semen had posted a while back
that allows multiple files flagging for custom programs that have
been added to Windows Explorer's File & rightclick Context Menu's.
Semen's code works GREAT, BUT,
his code uses a dialog that is displayed and that has a title.
For the programs that *I've* written, I would like to have the
multiple files flagging capability, yet still have ONE instance of
the program process the files that are flagged, rather than have
the Explorer call up a separate instance of the program for EACH
of the flagged files.

So, my question: in Semen's code, he uses the FindWindow API Call
to find the hWnd of the custom program. He then uses the returned
number (hWnd) to use the SendMessage to send the %WM_COPYDATA to
the original program's instance dialog callback. So, is there
any way to get the hWnd of a dialog (modeless) that is NOT being
displayed, uses the %WS_EX_TOOLWINDOW extstyle, and immediately
has the DIALOG SHOW STATE hDlg, 0 statement after the
DIALO SHOW MODELESS hDlg CALL Proc()?

This is not a critical question, but, I *hate* unnecessary GUI's,
and the three programs I've added to my Windows Explorer's menu's
are best run without the GUI, and should be run "unattended", after
the files have been flagged.

Thanks in advance!

Regards,


------------------
Clay C. Clear

Clay Clear's Software
mailto:[email protected][email protected]</A>

[This message has been edited by Clay Clear (edited October 16, 2001).]