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catch when paintInterface is mis-implemented, draw -something- and spit out a warning on the console

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svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=691980
This commit is contained in:
Aaron J. Seigo 2007-07-24 19:27:58 +00:00
parent b57f029283
commit 8970a02211
1 changed files with 12 additions and 2 deletions
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14
applet.cpp
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@ -126,6 +126,12 @@ public:
applet->config().isImmutable());
}
void paintBackground(QPainter* painter, Applet* q)
{
background->resize(q->boundingRect().size());
background->paint(painter, q->boundingRect());
}
static uint nextId()
{
++s_maxAppletId;
@ -379,8 +385,7 @@ QRectF Applet::boundingRect () const
void Applet::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
if (d->background) {
d->background->resize(boundingRect().size());
d->background->paint(painter, boundingRect());
d->paintBackground(painter, this);
}
if (d->failed) {
@ -398,6 +403,11 @@ void Applet::paintInterface(QPainter *painter, const QStyleOptionGraphicsItem *o
if (d->scriptEngine) {
d->scriptEngine->paintInterface(painter, option);
} else if (!d->background) {
// we should not be in here, the child applet probably screwed up
setDrawStandardBackground(true);
kDebug() << "Applet::paintInterface ... we should not be in here. check your painInterface method" << endl;
d->paintBackground(painter, this);
}
}