[Glade-users] HScale, signals

[axel.voges at freenet.de (axel)]

The documentation says, that this events means the release of a mouse 
button and need a 'release mask'. So it's maybe the wrong signal for my 
task.

Primarily, as I wrote, I need a signal that is issued, when the slider 
is/was released. What would you prefer?
And what is the difference between 'value_changed' and 'change_value' 
(under "GtkRange")?

Thank you,

Axel

Tristan Van Berkom schrieb:
> It should work to connect to the button-release-event.
>
> Did you check the callback signature and documentation
> for that signal in GTK+ ?
>
> If you return FALSE from that handler you allow the scale widget
> to also handle the button release, returning TRUE from that
> handler will "steal" the event so to speak.
>
> Cheers,
>       -Tristan
>
> On Sun, Jan 30, 2011 at 10:47 PM, axel <axel.voges at freenet.de> wrote:
>   
> > Hi,
> >
> > I use the hscale slider in a project. The used callback is
> > "on_xxx_value_changed". Now I found, that the callback is called every
> > time I move the slider. I need a signal that calls the callback only,
> > when slider is released at the end of moving. I've tried the
> > "button-release-event", but than the slider is always active, I can not
> > release it.
> >
> > Glade version 3.6.7
> > System: Linux Mint 8
> >
> > Any hints?
> >
> > Thanks,
> >
> > Axel
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> >     
>
>
>