Your message dated Sat, 1 Oct 2016 03:53:16 +0200
with message-id <[email protected]>
and subject line Re: gir1.2-gtk-3.0: No way to get a style property in python
has caused the Debian Bug report #636620,
regarding gir1.2-gtk-3.0: No way to get a style property in python
to be marked as done.
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636620: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=636620
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--- Begin Message ---
Package: gir1.2-gtk-3.0
Version: 3.0.12-1
Severity: normal
If I try to use Gtk.Widget.style_get_property() in python I get the
error:
TypeError: style_get_property() takes exactly 3 argument(s) (2 given)
The C prototype is:
void gtk_widget_style_get_property (GtkWidget *widget,
const gchar *property_name, GValue *value);
gir must have overlooked that the value should be returned in python,
not have its address passed as a 3rd argument.
There is no style_get() method so I don't seem to be able to read style
properties at all in python.
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.0.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages gir1.2-gtk-3.0 depends on:
ii gir1.2-atk-1.0 2.0.1-2 ATK accessibility toolkit (GObject
ii gir1.2-freedesktop 0.10.8-2 Introspection data for some FreeDe
ii gir1.2-gdkpixbuf-2.0 2.23.5-3 GDK Pixbuf library - GObject-Intro
ii gir1.2-glib-2.0 0.10.8-2 Introspection data for GLib, GObje
ii gir1.2-pango-1.0 1.28.4-2 Layout and rendering of internatio
ii libgtk-3-0 3.0.12-1 GTK+ graphical user interface libr
ii libgtk-3-common 3.0.12-1 common files for the GTK+ graphica
gir1.2-gtk-3.0 recommends no packages.
gir1.2-gtk-3.0 suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
On Thu, 26 Jan 2012 14:47:56 -0500 Daniel Trebbien <[email protected]>
wrote:
> To get a style property, you now need to pass in a Value object (which
> wraps a GValue). Here, for example, is PyGObject code to access the
> "shadow-type" style property of `widget`:
>
> shadow_type_val = GObject.Value()
> shadow_type_val.init(Gtk.ShadowType)
> widget.style_get_property("shadow-type", shadow_type_val)
> self.frame.set_shadow_type(shadow_type_val.get_enum())
>
> There are more examples of accessing Gtk.Widget style properties at:
> http://consciouslyusing.blogspot.com/2012/01/coding-aligning-widgets-with.html
Thanks for the detailed answer. That should address Tony's issue, so
closing the bug report.
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