Dom, 2006-05-28 às 21:01 +0100, Magnus Therning escreveu:
> On Sun, May 28, 2006 at 12:31:14PM +0100, Gustavo J. A. M. Carneiro wrote:
> >Sáb, 2006-05-27 às 21:56 +0100, Magnus Therning escreveu:
> >> I can't figure out why wnck.Window.get_geometry isn't in the python
> >> bindings.
> >>
> >> wnck.defs contains the following
> >>
> >> (define-method get_geometry
> >> (of-object "WnckWindow")
> >> (c-name "wnck_window_get_geometry")
> >> (return-type "none")
> >> (parameters
> >> '("int*" "xp")
> >> '("int*" "yp")
> >> '("int*" "widthp")
> >> '("int*" "heightp")
> >> )
> >> )
> >>
> >> But that doesn't seem to result in the function turning up :-(
> >>
> >> I've only tested this on Debian Sid but I can't see any reason for it to
> >> be distro specific. The following would check if it's there:
> >>
> >> import wnck, gtk
> >> s = wnck.screen_get_default()
> >> while gtk.events_pending(): gtk.main_iteration()
> >> w = s.get_active_window()
> >> print [f for f in dir(w) if f == 'get_geometry']
> >>
> >> On my system that results in the printing of an empty list.
> >>
> >> Any pointers on how to fix this (I've not managed to find any docs on
> >> pygtk-codegen-2.0 at all) would be much appreciated.
> >
> > You can start by opening a bug report on gnome bugzilla, product
> >gnome-python-desktop. Thanks.
>
> Not really the hands on answer I was hoping for ;-) I was hoping to get
> some pointers so I can file the bug report with a patch... I'll just go
> ahead and report it and then look into making a patch.
Ok, ok...
Here's how I'd solve it:
1. comment out the int* parameters in the defs;
2. compile; it's going to fail, of course;
3. go to the generated C file, look for the wrapper, copy it
4. go to the .override file, add something like
%% override wnck_window_get_geometry noargs
<paste the wrapper here>
5. Edit the wrapper
a) declare a few int variables, pass the missing arguments by taking
a reference to the variables, like &x, &y, &width, &height
b) replace the Py_None return block with
return Py_BuildValue("iiii", x, y, width, height);
6. Uncomment back the parameters in the .defs
7. Compile, test, submit the patch
Good luck :-)
--
Gustavo J. A. M. Carneiro
<[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
The universe is always one step beyond logic
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