[virt-tools-list] [libosinfo PATCHv2 5/9] media: Add OsinfoMedia::languages property

[Christophe Fergeau]

On Wed, Dec 12, 2012 at 04:17:58AM +0200, Zeeshan Ali (Khattak) wrote:
> On Tue, Dec 11, 2012 at 10:17 PM, Christophe Fergeau
> <cfergeau at redhat.com> wrote:
> > This lists all the languages a given media can show its UI in.
> > ---
> >  osinfo/osinfo_media.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++-
> >  osinfo/osinfo_media.h |  2 ++
> >  2 files changed, 66 insertions(+), 1 deletion(-)
> >
> > diff --git a/osinfo/osinfo_media.c b/osinfo/osinfo_media.c
> > index 7654cf7..c30afe8 100644
> > --- a/osinfo/osinfo_media.c
> > +++ b/osinfo/osinfo_media.c
> > @@ -153,7 +153,8 @@ enum {
> >      PROP_INSTALLER,
> >      PROP_LIVE,
> >      PROP_INSTALLER_REBOOTS,
> > -    PROP_OS
> > +    PROP_OS,
> > +    PROP_LANGUAGES,
> >  };
> >
> >  static void
> > @@ -224,6 +225,10 @@ osinfo_media_get_property (GObject    *object,
> >          g_value_take_object (value, osinfo_media_get_os (media));
> >          break;
> >
> > +    case PROP_LANGUAGES:
> > +        g_value_set_pointer (value, osinfo_media_get_languages (media));
> > +        break;
> > +
> >      default:
> >          /* We don't have any other property... */
> >          G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
> > @@ -310,6 +315,10 @@ osinfo_media_set_property(GObject      *object,
> >          osinfo_media_set_os(media, g_value_get_object(value));
> >          break;
> >
> > +    case PROP_LANGUAGES:
> > +        osinfo_media_set_languages(media, g_value_get_pointer(value));
> > +        break;
> > +
> >      default:
> >          /* We don't have any other property... */
> >          G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
> > @@ -516,6 +525,24 @@ osinfo_media_class_init (OsinfoMediaClass *klass)
> >                                    G_PARAM_READWRITE |
> >                                    G_PARAM_STATIC_STRINGS);
> >      g_object_class_install_property (g_klass, PROP_OS, pspec);
> > +
> > +    /*
> > +     * OsinfoMedia::languages:
> > +     *
> > +     * If media is an installer, this property indicates the languages that
> > +     * can be used during automatic installations.
> > +     *
> > +     * On media that are not installers, this property will indicate the
> > +     * languages that the user interface can be displayed in.
> > +     * Use #osinfo_media_get_installer (or OsinfoMedia::installer) to know
> > +     * if the media is an installer or not.
> > +     */
> > +    pspec = g_param_spec_pointer ("languages",
> > +                                  "Languages",
> > +                                  _("Supported languages"),
> > +                                  G_PARAM_READABLE |
> > +                                  G_PARAM_STATIC_STRINGS);
> > +    g_object_class_install_property (g_klass, PROP_LANGUAGES, pspec);
> >  }
> >
> >  static void
> > @@ -1101,6 +1128,42 @@ void osinfo_media_set_os(OsinfoMedia *media, OsinfoOs *os)
> >      g_weak_ref_set(&media->priv->os, os);
> >      g_object_unref(os);
> >  }
> > +
> > +/**
> > + * osinfo_media_get_languages:
> > + * @media: a #OsinfoMedia instance
> > + *
> > + * If media is an installer, this property indicates the languages that
> > + * can be used during automatic installations.
> > + *
> > + * On media that are not installers, this property will indicate the
> > + * languages that the user interface can be displayed in.
> > + * Use #osinfo_media_get_installer (or OsinfoMedia::installer) to know
> > + * if the media is an installer or not.
> > + *
> > + * Returns: (transfer container) (element-type utf8): a #GList
> > + * containing the list of supported supported languages which must be
> > + * freed with g_list_free() when no longer neede, or NULL if the supported
> > + * languages are unknown
> > + */
> > +GList *osinfo_media_get_languages(OsinfoMedia *media)
> > +{
> > +    g_return_val_if_fail(OSINFO_IS_MEDIA(media), NULL);
> > +    return osinfo_entity_get_param_value_list(OSINFO_ENTITY(media), OSINFO_MEDIA_PROP_LANG);
> > +}
> > +
> > +void osinfo_media_set_languages(OsinfoMedia *media, GList *languages)
> 
> I wonder if this should be internal only?

Ah, at last, I was expecting such comments since the beginning ;) To be
honest, I've been a bit lazy and I've always added public getters and
setters, while wondering at the same time if it made sense for the setter
to be public. I'll make that one private, thanks.

Christophe
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