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Notify applets when their LocationConstraint has changed. Also, don't bother

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emitting geometryChanged() and doing an update() if the geometry hasn't
actually changed.

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=751543
This commit is contained in:
Jason Stubbs 2007-12-22 07:35:42 +00:00
parent c0bba16e87
commit 55437fafb6
1 changed files with 13 additions and 4 deletions
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11
applet.cpp
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@ -1300,6 +1300,8 @@ QVariant Applet::itemChange(GraphicsItemChange change, const QVariant &value)
void Applet::setGeometry(const QRectF& geometry)
{
Plasma::Constraints updatedConstraints(0);
if (geometry.size().width() > 0 && geometry.size().height() > 0 && size() != geometry.size()) {
prepareGeometryChange();
qreal width = qBound(minimumSize().width(), geometry.size().width(), maximumSize().width());
@ -1315,12 +1317,19 @@ void Applet::setGeometry(const QRectF& geometry)
managingLayout()->invalidate();
}
updateConstraints(Plasma::SizeConstraint);
updatedConstraints |= Plasma::SizeConstraint;
}
if (geometry.topLeft() != pos()) {
setPos(geometry.topLeft());
updatedConstraints |= Plasma::LocationConstraint;
}
if (updatedConstraints) {
updateConstraints(updatedConstraints);
emit geometryChanged();
update();
}
}
void Applet::setIsContainment(bool isContainment)