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Add the applet to the panel at the division (between applets or edge of

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screen) closest to where the applet was dropped to.
BUG: 154127

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=752356
This commit is contained in:
Jason Stubbs 2007-12-24 08:39:08 +00:00
parent 2e77a7931f
commit 05458a5c40
1 changed files with 44 additions and 0 deletions
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46
containment.cpp
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@ -401,11 +401,55 @@ Applet* Containment::addApplet(const QString& name, const QVariantList& args, ui
switch (containmentType()) {
case PanelContainment:
{
//panels don't want backgrounds, which is important when setting geometry
applet->setDrawStandardBackground(false);
addApplet(applet);
// Calculate where the user wants the applet to go before adding it
int index = -1;
QPointF position = appletGeometry.topLeft();
BoxLayout *l = dynamic_cast<BoxLayout *>(layout());
if (l && position != QPointF(-1, -1)) {
foreach (Applet *existingApplet, d->applets) {
if (formFactor() == Horizontal) {
qreal middle = (existingApplet->geometry().left() +
existingApplet->geometry().right()) / 2.0;
if (position.x() >= existingApplet->geometry().left() &&
position.x() <= middle) {
index = l->indexOf(existingApplet);
break;
} else if (position.x() <= existingApplet->geometry().right() &&
position.x() >= middle) {
index = l->indexOf(existingApplet) + 1;
break;
}
} else {
qreal middle = (existingApplet->geometry().top() +
existingApplet->geometry().bottom()) / 2.0;
if (position.y() >= existingApplet->geometry().top() &&
position.y() <= middle) {
index = l->indexOf(existingApplet);
break;
} else if (position.y() <= existingApplet->geometry().bottom() &&
position.y() >= middle) {
index = l->indexOf(existingApplet) + 1;
break;
}
}
}
}
addApplet(applet);
// Reposition the applet after adding has been done
if (index != -1) {
l->insertItem(index, l->takeAt(l->indexOf(applet)));
d->applets.removeAll(applet);
d->applets.insert(index, applet);
}
break;
}
default:
addApplet(applet);