[mythtv] OpenGL menu background rendering problem

florin baiduc florinbaiduc at gmail.com
Thu Mar 23 01:57:08 UTC 2006


Hi, take a look at myththemedmenu.cpp, more precisely at the
void MythThemedMenuState::parseBackground
function.
And while you're there, can you take a look and give a hand at
enabling the mouse as well :)) (myself having a small success, but a
lot of segmentation faults :( )?



On 3/22/06, Colin Guthrie <mythtv at colin.guthr.ie> wrote:
> Has anyone else managed to take a look at this (see below or in thread)?
>
> If someone cleverer than me can point me in the right direction as to
> where the background image is loaded and displayed in Myth, then I'll
> probably be able to mess about a bit more, but I can't see how I can
> look at it more closely until I find this code. I'll try and take
> another look tonight, but pointers would probably spead things up for me.
>
> Col.
>
>
> Colin Guthrie wrote:
> > Isaac Richards wrote:
> >
> >>On Monday 20 March 2006 14:08, Colin Guthrie wrote:
> >>
> >>>If you can point me in the right direction, perhaps I can take a
> >>>looksee? GL really isn't my strong point tho'.
> >>
> >>
> >>All the opengl drawing is in libs/libmythui/mythpainter_ogl.cpp
> >
> >
> > Ach, I don't think I'm much use.... I can't even work out where the
> > background is loaded and displayed from the theme!!!
> >
> > The only bit of code that seems to make sense to me as to where this
> > image tag may be loaded from the XML file is in myththemedmenu.cpp:364
> > ish in the parseBackground() method but it simply ignores the image tag
> > contained within the <background> block....
> >
> > 364               if (info.tagName() == "image")
> > 365               {
> > 366               }
> > 367
> >
> > So as things stand, I can't work out where it's painting the background
> > in the first place let alone try and debug it!!
> >
> > The code above is in the 19-fixes branch/tag so it can't be incorrect,
> > and I summise that it must be me being thick!
> >
> >
> > Sorry.
> >
> > Col.
> >
>
>
> --
>
> +------------------------+
> |     Colin Guthrie      |
> +------------------------+
> | myth(at)colin.guthr.ie |
> | http://colin.guthr.ie/ |
> +------------------------+
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