[Sugar-devel] Read port to Gtk 3 status

[Walter Bender]

On Fri, Nov 4, 2011 at 4:40 PM, Gonzalo Odiard <gonzalo at laptop.org> wrote:
> I have ported Read to Gtk3.
> Almost all is working, attached is a patch.
> There are a few TODO, shared here:
>
> epubview/epubview.py
>
> -        self._scrollbar.set_update_policy(gtk.UPDATE_DISCONTINUOUS)
> +        # self._scrollbar.set_update_policy(Gtk.UPDATE_DISCONTINUOUS)
>
> (I think this was deprecated)
>
> -        self._view.set_flags(gtk.CAN_DEFAULT | gtk.CAN_FOCUS)
> +        # TODO
> +        #self._view.set_flags(Gtk.CAN_DEFAULT | Gtk.CAN_FOCUS)

This one I think I can help with. Try:

self._view.set_can_focus(True)

-walter

>
> (Dont know where are these constants now)
>
> jobs.py
>
> Here we do:
>
>>>> screen = Gdk.Screen.get_default()
>>>> screen.get_font_options()
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "/usr/lib64/python2.7/site-packages/gi/types.py", line 43, in
> function
>     return info.invoke(*args, **kwargs)
> TypeError: Couldn't find conversion for foreign struct 'cairo.FontOptions'
>
> I think is a problem with the binding.
>
> evinceadapter.py
>
>             # set dpi
>             # TODO why we need set this?
>             """
>             min_scale = self._model.get_min_scale()
>             max_scale = self._model.get_max_scale()
>             logging.error("min scale %s max_scale %s", min_scale, max_scale)
>             logging.error("setting min scale %s", min_scale * self.dpi /
> 72.0)
>             logging.error("setting max scale %s", max_scale * self.dpi /
> 72.0)
>             self._model.set_min_scale(min_scale * self.dpi / 72.0)
>             self._model.set_max_scale(max_scale * self.dpi / 72.0)
>             """
>
> EvinceModel is returning min = 0, max = infinite but later have a error when
> want set the values.
> I have compared in the old bindings and the model was giving the same
> values.
> Probably does not have sense doing this process
>
> readtoolbar.py
>
>          pitchbar.set_draw_value(False)
> -        pitchbar.set_update_policy(gtk.UPDATE_DISCONTINUOUS)
>
> Deprecated
> http://mail.gnome.org/archives/commits-list/2011-January/msg01161.html
>
> readtopbar.py
>
> - self._progressbar.props.discrete_blocks = 10
>
> (I couldn't found how set this value now)
>
> To test this activity more, I need palettes working.
> Overall, I am happy with the process, really I was think will be more
> difficult.
> We need organize how do the work in other activities.
>
> Gonzalo
>
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>



-- 
Walter Bender
Sugar Labs
http://www.sugarlabs.org