[Clam-devel] Re: ProgressControl interacting with playback position

Pawel Bartkiewicz tuuresairon at gmail.com
Sat Jun 28 09:57:34 PDT 2008

This patch removes flickering when the user changes the slider
position manually by disabling updates in timerEvent until
sliderRelease signal is received.

I'm not sure if the current way of getting the controls is correct.
Maybe it should be done in the widget constructor and it should check
whether the controls exist?

On 28/06/2008, Pawel Bartkiewicz <tuuresairon at gmail.com> wrote:
> Hi,
> I've finished writing a new control which is meant to be used as a
> position controller and indicator for AudioFileMemoryLoader. It's a
> slider with feedback. I've attached it as ProgressControl.patch.
> Additionaly, I've changed the behaviour of AudioFileMemoryLoader so it
> now outputs normalised position (0.0 .. 1.0) instead of time in
> seconds.
> I haven't written the ProgressControl exactly as David suggested, but
> I tried to make it consistent with other controls. It's an initial
> version and lacks some important things (like error handling).
> You can look at the screenshot here:
> http://iua-share.upf.edu/wikis/clam/index.php/Image:ProgressControl.png
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