error in Prototyper -> widget_panel

[Donatien Grolaux]

Hi,

sorry this widget is currently broken. I'm working right now on several
changes and fixes for QTk, I hope all these problems will be fixed soon.

Donatien Grolaux

----- Original Message -----
From: "Stefano" <stegua at libero.it>
To: <users at mozart-oz.org>
Sent: Thursday, January 17, 2002 9:35 AM
Subject: error in Prototyper -> widget_panel


> Hello,
> I'm trying the "Prototyper" tutorial with <QTk.ozf> module downloaded
> from 'http://www.info.ucl.ac.be/people/ned/qtk/QTk.ozf', on windows 98
> with Oz 3.0.
> When I tried to run the following example:
>
> ----------------------------------------------------------
> local
>    P
>    Desc=panel(glue:nswe
>       td(title:"Panel 1"
> label(text:"This is the first panel"))
>       td(title:"Panel 2"
> label(text:"This is the second panel"))
>       handle:P)
> in
>    {{QTk.build td(Desc)} show}
>    {P addPanel(td(title:"Panel 3"
>   label(text:"This is the third panel")))}
> end
> ----------------------------------------------------
>
> I got the following message error:
>
> %***************** Error: illegal field selection ***************
> %**
> %** In statement: empty . <N: Redirector> = _<optimized>
> %** In statement: {<P/3 Value.'.'> empty <N: Redirector> _}
> %**
> %** Call Stack:
> %** procedure 'QTkPlaceholder,get' in file "./QTkPlaceholder.oz", line
> 153, column 6, PC = 22324064
> %** procedure 'QTkPlaceholder,get' in file "./QTkPlaceholder.oz", line
> 153, column 6, PC = 22324092
> %** procedure 'QTkPanel,panel' in file "./QTkPanel.oz", line 98, column
> 6, PC = 8144784
> %** procedure 'FbNew' in
> file "/home/kost/mozart/share/lib/base/Object.oz", line 48, column 2,
> PC = 10006880
> %** procedure 'NewFeat' in file "./QTkDevel.oz", line 1983, column 3,
> PC = 23200620
> %** procedure 'MapLabelToObject' in file "./QTkDevel.oz", line 2039,
> column 3, PC = 23203200
> %** procedure in file "./Frame.oz", line 43, column 8, PC = 8055980
> %** procedure 'Map' in file "/home/kost/mozart/share/lib/base/List.oz",
> line 76, column 0, PC = 9979988
> %** procedure 'Frame,init/fast' in file "./Frame.oz", line 30, column
> 3, PC = 8056072
> %** procedure 'QTkTopLevel,init/fast' in file "./QTk.oz", line 253,
> column 6, PC = 8076672
> %** procedure 'FbNew' in
> file "/home/kost/mozart/share/lib/base/Object.oz", line 48, column 2,
> PC = 10006880
> %** procedure 'DialogBuilder' in file "./QTk.oz", line 720, column 3,
> PC = 8097020
> %**--------------------------------------------------------------
>
> I tried all the example from Prototyper, and the Widget_panel is the
> only one who produce an error.
>
> Does anyone have any suggestion?
>
> have a nice day,
> Ste
> -
> Please send submissions to users at mozart-oz.org
> and administriva mail to users-request at mozart-oz.org.
> The Mozart Oz web site is at http://www.mozart-oz.org/.
>

-
Please send submissions to users at mozart-oz.org
and administriva mail to users-request at mozart-oz.org.
The Mozart Oz web site is at http://www.mozart-oz.org/.