[mythtv] Couldn't save cache image: blank.png
Chris Pinkham
cpinkham at bc2va.org
Mon Nov 24 13:51:24 EST 2003
> Well, it looks like when the blank.png image gets scaled, a null image
> results (not to be confused with a NULL pointer... a null image is a
If someone can come up with a better way to do the following portion of
code then we wouldn't need the blank.png file.
itype = (UIImageType *)container->GetType("commflagged");
if (itype)
{
QMap<long long, int> commbreaks;
curitem->GetCommBreakList(commbreaks, m_db);
if (commbreaks.size())
itype->ResetFilename();
else
itype->SetImage("blank.png");
itype->LoadImage();
}
This section of code is repeated for each of the status icons that appear
on the playbackbox screen. When I added the status icons, I had to load a
blank image if I wanted to clear the previous image. I might not fully
understand how the theme code and UIImageType work so maybe there's a better
way. I thought (and still think) of the blank.png as a kludge. From what
I remember, unless I loaded the blank image into the UIImageType, the
previous image would still be displayed forever.
I'll try to take another look at this sometime this week unless someone else
does.
--
Chris
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