Re: [cgkit-user] wintab and wxPython

[Janto D. <ja...@gm...>]

I don't have my tablet with me, but the error gets thrown on my desktop PC
system (with MS wintab SDK and WACOM drivers installed) too.

=3D=3D=3Dtabinfo.py=3D=3D=3D
Hardware identification string : "Wintab Digitizer Services"
Specification version number : 1.2
Implementation version number : 1.39
Number of devices supported : 0
Number of cursor types supported : 0
Number of contexts supported : None
Context options supported : 0xd
Size of the save information : 172
Number of extension data items : 1
Number of manager handles supp. : 9

------------------------------ Extension 0 ------------------------------
Extension name : "Cursor Mask"
Identifier : 3
Mask : None
Size (abs, rel) : None
Axis descriptions : None
Default data : None
Default context data : [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
16, 16, 16]
Default system context data : [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
16, 16, 16, 16, 16]
Cursor specific data : None

=3D=3Dtabtst.py=3D=3D=3D
...
HWND: 2557586
Traceback (most recent call last):
File "tabtst.py", line 126, in ?
main()
File "tabtst.py", line 71, in main
ctx.open(hwnd, True)
RuntimeError: Could not open Wintab device context

=3D=3D=3Dtabdemo.py=3D=3D=3D
Traceback (most recent call last):
File "tabdemo.py", line 5, in ?
TargetCamera(
NameError: name 'TargetCamera' is not defined


Don't know if this helps. Other pen-based apps work fine (on both the table=
t
and desktop which uses driver simulation). I'll try it again on the tablet
and report back if the problem persists.


On 5/4/06, Matthias Baas <ba...@ir...> wrote:
>
> Hi,
>
> > Is there some example code on how to use the wintab module? I tried the
> > following code:
>
> Well, your code works for me...
>
> > packets =3D packetsGet(2)
>
> ...except for this line. This should be:
>
> packets =3D context.packetsGet(2)
>
>
> Maybe there's a problem with the driver? Can you use your tablet with
> other applications?
>
> I've attached some scripts to this mail:
>
> - tabinfo.py: This just displays some tablet information obtained from
> the driver
>
> - tabtst.py: This just opens a window and print some events (such as
> when you enter or leave the tablet with your stylus). It requires a
> recent version of pygame to run.
>
> - tabdemo.py: You have to run this via the cgkit viewer tool (viewer.py
> tabdemo.py). You should see a plane on which you can "draw" (only for
> testing purposes). Your stylus is represented by a cylinder.
>
> Do this scripts work?
>
> - Matthias -
>
>