[info-performer] How to embed a Performer window in GTK+2 under WIN32

From: Peter Krueger (pkrueger++at++appss.de)
Date: 03/22/2004 09:03:08

• Next message: Daniela Rainer: "[info-performer] arena size in Linux"
• Previous message: Staci Walters: "[info-performer] when will you get here"

Hello Performers,
I'm currently trying to embed a pfPipeWindow in a GTK+2 user interface.
Under Unix / Linux I did it as follows:
  _pPfPWin->setWSWindow(GDK_DISPLAY(),
    GDK_WINDOW_XWINDOW(_p3DView->window));
  _pPfPWin->setWSDrawable(GDK_DISPLAY(),
    GDK_WINDOW_XWINDOW(_p3DView->window));

Now I try the same under WIN32:
  _pPfPWin->setWSWindow(GDK_DISPLAY(),
    GDK_WINDOW_HWND(_p3DView->window));
  _pPfPWin->setWSDrawable(GDK_DISPLAY(),
    GDK_WINDOW_HWND(_p3DView->window));

This doesn't work because the HGDIOBJ that comes from GDK_WINDOW_HWND()
is not compatible with the pfWSWindow which is needed in setWSWindow().
I found out that the pfWSWindow is a HANDLE. But I don't know how to get
the HANDLE from my GdkWindow.
I tried to explicitely cast to a pfWSWindow, but this resulted in the
following runtime warnings:
PF Print(7): Handle pbuffer detection in setWSDrawable
PF Warning/Usage(7): pfWindow::setWndClassName has no effect if
called after opening a window
PF Warning: Could not set pixel format 6

And it didn't refresh my OpenGL capable widget (_p3DView).

Can anybody help me please?
I'm working on Windows 2000, OpenGL Performer 3.1, and GTK+ 2.2.4.

Thanks,
                       Peter

-- 
====================================================================
Peter Krüger
applied software solutions (appss) GmbH
Sandtorstr. 23
D-39106 Magdeburg
Germany
Phone:  +49-(0)391-54486-19388
Fax:    +49-(0)391-54486-19222
email:  krueger++at++appss.de
URL:    http://www.appss.de
Managing Director: Uwe Hess, Dietmar Schäfer
Register: HRB12386, AG Mageburg
"Virtual business becomes reality!"
This e-mail may contain confidential and/or privileged information. If
you are not the intended recipient (or have received this e-mail in
error) please notify the sender immediately and destroy this e-mail. Any
unauthorised copying, disclosure or distribution of the material in this
e-mail is strictly forbidden.
====================================================================

• Next message: Daniela Rainer: "[info-performer] arena size in Linux"
• Previous message: Staci Walters: "[info-performer] when will you get here"

This archive was generated by hypermail 2b29 : Mon Mar 22 2004 - 09:05:46 PST