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look for the containment in the QObject hierarchy if it could not be find in the QGraphicsItem one. This is needed to

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make the applet which are offscreen find their containment.

svn path=/trunk/KDE/kdelibs/; revision=1207068
This commit is contained in:
Giulio Camuffo 2010-12-16 20:08:16 +00:00
parent 3ad1f7887a
commit 3534c4fc0e
2 changed files with 16 additions and 0 deletions
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14
applet.cpp
View File

@ -1513,6 +1513,20 @@ Containment *Applet::containment() const
parent = parent->parentItem();
}
if (!c) {
//if the applet is an offscreen widget its parentItem will be 0, while its parent
//will be its parentWidget, so here we check the QObject hierarchy.
QObject *objParent = this->parent();
while (objParent) {
Containment *possibleC = qobject_cast<Containment*>(objParent);
if (possibleC && possibleC->Applet::d->isContainment) {
c = possibleC;
break;
}
objParent = objParent->parent();
}
}
return c;
}

2
containment.cpp
View File

@ -883,6 +883,7 @@ void Containment::addApplet(Applet *applet, const QPointF &pos, bool delayInit)
currentContainment->d->handles.remove(applet);
}
applet->setParentItem(this);
applet->setParent(this);
// now move the old config to the new location
//FIXME: this doesn't seem to get the actual main config group containing plugin=, etc
@ -893,6 +894,7 @@ void Containment::addApplet(Applet *applet, const QPointF &pos, bool delayInit)
disconnect(applet, SIGNAL(activate()), currentContainment, SIGNAL(activate()));
} else {
applet->setParentItem(this);
applet->setParent(this);
}
d->applets << applet;