RE: ClutterTransitionGroup scripting

[Dave Craig <dcraig brightsign biz>]

> ClutterTransitionGroup does not implement the Scriptable interface
Oh, the documentation says it does :-(

"ClutterTransitionGroup implements ClutterScriptable."
https://developer.gnome.org/clutter/stable/ClutterTransitionGroup.html

In fact I think that part of the JSON appears to work as I can load the script and get the 
ClutterTransitionGroup from it.

However, the adding of frames to ClutterKeyframeTransition JSON is less clear to me.

Dave

-----Original Message-----
From: Emmanuele Bassi [mailto:ebassi gmail com] 
Sent: 06 December 2013 10:44
To: Dave Craig
Cc: clutter-list gnome org
Subject: Re: ClutterTransitionGroup scripting

hi;

ClutterTransitionGroup does not implement the Scriptable interface, so there is no syntax for creating 
transition groups from ClutterScript.

you should open a bug about it on bugzilla.gnome.org, product 'clutter'. I can also assist you in writing a 
patch for it, if you want. just drop by in the #clutter IRC channel on irc.gnome.org.

ciao,
 Emmanuele.


On 6 December 2013 10:26, Dave Craig <dcraig brightsign biz> wrote:
> Hi
>
> In my program I have a clutter actor to which I'd like to apply a varierty of scripted transition. What I'm 
> looking for is an example of some clutter script JSON showing some transitions grouped inside a 
> ClutterTransitionGroup. My current JSON looks like this:
>
> {
>   "id"                  : "ShowTransition",
>   "type"                : "ClutterTransitionGroup",
>   "remove-on-complete"  : true,
>   "duration"            : 1000,
>   "group"               : [
>                             {
>                                 "id"            : "ShowOpacity",
>                                 "type"          : "ClutterKeyframeTransition",
>                                 "property-name" : "opacity",
>                                 "keys" : [
>                                            [ 1.0, 255, "easeInCubic" ]
>                                          ]
>                             }
>                           ]
> }
>
> From looking at the source code, I don't think 'keys' is supported in 
> the same way as in ClutterAnimator which is why this script parses, 
> but doesn't have any effect. Can anyone point me in the direction of 
> the correct syntax please,
>
> Thanks,
>
> Dave Craig.
> _______________________________________________
> clutter-list mailing list
> clutter-list gnome org
> https://mail.gnome.org/mailman/listinfo/clutter-list



--
W: http://www.emmanuelebassi.name
B: http://blogs.gnome.org/ebassi/