Hi,
According to this
https://git.gnome.org/browse/vala/tree/vapi/gio-2.0.vapi#n516 it seems that
the signal isn't bound in vala. Maybe vala doesn't accept yet that a
property and a method (signal) have the same name.
As Robert Schroll says, connect to the notify signal of the property.
"...
connection.notify["closed"].connect(on_dbus_connection_closed)
..."
go to : https://wiki.gnome.org/Projects/Vala/Tutorial#line-1112
Le jeu. 10 déc. 2015 à 21:05, Robert Schroll <[email protected]> a écrit :
> Does the 'closed' property change at the same time the 'closed' signal
> fires? If so, you may be able to connect to the notification on the
> property:
>
> connection.notify["closed"].connect(on_dbus_connection_closed)
>
> Note that you'll probably want to check whether 'closed' is true in
> your handler before doing anything.
>
> Robert
>
>
> On Thu, Dec 10, 2015 at 2:52 PM, [email protected] <[email protected]>
> wrote:
> > I cannot rename this, this is part of GIO.
> >
> >
> https://developer.gnome.org/gio/stable/GDBusConnection.html#GDBusConnection--closed
> >
> > m.
> >
> > 2015-12-10 16:29 GMT+01:00 Al Thomas <[email protected]>:
> >
> >> > From: "[email protected]" <[email protected]>
> >>
> >> > Sent: Thursday, 10 December 2015, 11:51
> >> > Subject: [Vala] How to connect to signal if there's a property
> >> with the
> >> same name?
> >> >
> >> > I need to connect to "closed" signal of GDBusConnection, but
> >> because
> >> > there
> >> > is a property with the same name, valac refuses to compile and
> >> throws the
> >> > following error
> >> >
> >> > src/common/daemon/base.vala:63.11-63.35: error: The name
> >> `connect' does
> >> not
> >> > exist in the context of `bool'
> >> > connection.closed.connect(on_dbus_connection_closed);
> >> > ^^^^^^^^^^^^^^^^^^^^^^^^^
> >> >
> >> > How can I overcome this?
> >>
> >>
> >> Rename your property as 'is_closed', e.g.
> >>
> >> if ( connection.is_closed ) { }
> >>
> >> Otherwise I don't know.
> >>
> >> Al
> >> _______________________________________________
> >> vala-list mailing list
> >> [email protected]
> >> https://mail.gnome.org/mailman/listinfo/vala-list
> >>
> > _______________________________________________
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> > [email protected]
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>
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