Re: libseed-list Advanced use of Gtk.TreeView

[Olivier Tilloy <olivier tilloy net>]

Thanks a lot Alan, compiling this updated gir file fixed my issues!

However, I don't quite understand when you say it is fixed upstream. My
previous gir file was that of gir-repository git master, presumably the
most up-to-date version, still it is very different from the one
available on your server. Do you mean that the branch at
git://git.gnome.org/gir-repository is not "upstream"?

Do you reckon it would be worthwhile filing a bug in ubuntu about the
broken gir file and hope a minimal fix (it that is possible) could make
it to the current release in order to make seed usable with Gtk?

Anyway, thanks a bunch, I'm now going back to writing my extension for
epiphany, I'll hopefully keep this list posted soon about how cool it is!

Regards,

Olivier


On 2010-05-28, Alan Knowles <alan akbkhome com> wrote:
> The gir / typelib you are using is incorrect.
> ** Message: [INVOCATION] seed-engine.c:599: Invoking method: set_column_types with 2 'in' arguments and 1 'out' arguments
> should say this.
> ** Message: [INVOCATION] seed-engine.c:609: Invoking method: set_column_types with 3 'in' arguments and 0 'out' arguments
> 
> Basically there are bugs with the one shipped on ubuntu - it's fixed upstream.
> 
> Quick easy fix is 
> wget http://devel.akbkhome.com/seed/Gtk-2.0.gir
> g-ir-compiler Gtk-2.0.gir -o /usr/lib/girepository-1.0/Gtk-2.0.typelib
> 
> Regards
> Alan
> 
> 
>  --- On 28/May/2010, Olivier Tilloy wrote: 
>> Thanks for the hints Alan!
>>
>> I got the latest version of seed up and running, and I'm writing a
>> standalone example to ease my tests, and unfortunately I'm getting stuck
>> even earlier now :(
>> Here is what I did, with my configuration:
>>
>> - Running Ubuntu 10.04, with GLib 2.24.1 and GTK 2.20.0.
>>
>> - Grabbed gobject-introspection 0.6.12 (tarball), compiled and installed it.
>> - Grabbed Seed 2.31.1 (tarball), compiled (with --enable-debug) and
>> installed it.
>> - Grabbed the latest gir-repository (git), compiled and installed it.
>>
>> - Grabbed the latest seed-examples, gtktreeview.js works (although with
>> some warnings).
>>
>> I'm attaching my standalone example (a simple TreeView populated with a
>> TreeStore), along with the output I get when running it with
>> --seed-debug=all, hoping that someone may point out what I'm doing wrong
>> and how to fix it.
>>
>> Regards,
>>
>> Olivier
>>
>>
>> On 2010-05-26, Alan Knowles <alan akbkhome com> wrote:
>>> you may need a more recent build of seed to get get_cursor to work, or try using this gir
>>> http://devel.akbkhome.com/seed/Gtk-2.0.gir
>>> g-ir-compiler Gtk-2.0.gir -o /usr/lib/girepository-1.0/Gtk-2.0.typelib
>>>
>>> I suspect the version of seed you are using may not handle out args that well..
>>>
>>> the api docs for it are here.
>>> http://devel.akbkhome.com/seed/Gtk.TreeView.html
>>>
>>> If gir and seed are uptodate this should work, although I've not tested it.
>>> print(tree.get_cursor().path.to_string());
>>>
>>> This is the other way to get it..
>>> var iter = new Gtk.TreeIter();
>>> var selection =  tree.get_selection(null, iter); 
>>> print(tree.get_model().get_path(iter).to_string());
>>>
>>> Note if path is not set, then they will fail
>>> check with view.get_selection().get_selected_rows(view.get_model())  to see how may rows are set..
>>>
>>> There is alot of treeview code here to look at.
>>> http://git.akbkhome.com/?p=app.Builder.js;a=blob;f=Builder/Window.js
>>>
>>>
>>> Regards
>>> Alan