Article View: comp.os.os2
Article #222Re: Focus cycling
From: Peter Golde
Date: Mon, 27 Nov 1989 17:43
Date: Mon, 27 Nov 1989 17:43
31 lines
1924 bytes
1924 bytes
>>In article 92, osbornk@uther.CS.ORST.EDU (Kasey S. Osborn) writes:
>>>Okay, fine, to go one of the two directions, I set the focus to the
>>>bottommost child window. That takes care of Shift-Tab.
>>>
>>>However, when it comes to setting the focus to the window that is
>>>just below the focus window, I am having difficulty. Somehow I need
>>>to make the focus window become the bottommost window. This is what
>>>OS/2 does to windows listed in Task List when one hits Alt-Esc.
>>>
>>>Setting the focus to the window next to the top causes the focus
>>>window to be moved second. This limits you to switching between the
>>>two topmost windows, so that's out. Any ideas? (Proven, please.)
How about, in each of the subwindow's window procedures, whenever they
loses the focus or become de-activated, setting themselves to the
bottom most window (with WinSetWindowPos). I.e., the window procedure
would have something like (I don't have a manual here, so this is
probably not correct in any details:
switch (msg) {
case WM_ACTIVATE or WM_SETFOCUS:
if (SHORT?FROMMP(mp?) == 0) {
// losing focus...
WinSetWindowPos(hwndFrame, ..., HWND_BOTTOM, ...., SWP_ZORDER);
}
That should work, but of course I've never actually tried it. Alternatively,
whatever function is causing the window to lose the focus could do the
moving of the window. Whatever is more elegant for your app.
--Peter Golde
Technical Details
Message-ID:
<21629@brunix.UUCP>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!uunet!brunix!cs169054References:
<627646071.19046@minster.york.ac.uk> <13958@orstcs.CS.ORST.EDU>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!uunet!brunix!cs169054 From: cs169054@brunix (Peter Golde) Newsgroups: comp.os.os2 Subject: Re: Focus cycling Message-ID: <21629@brunix.UUCP> Date: 27 Nov 89 17:43:00 GMT References: <627646071.19046@minster.york.ac.uk> <13958@orstcs.CS.ORST.EDU> Sender: news@brunix.UUCP Reply-To: cs169054@cslab7f.UUCP (Peter Golde) Organization: Brown University Department of Computer Science Lines: 31