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don't try to reimplement popupPosition() but base on that, otherwise its

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bugs would be just duplicated, like 
CCBUG:177621 and CCBUG:177580

svn path=/trunk/KDE/kdelibs/; revision=896192
This commit is contained in:
Marco Martin 2008-12-12 20:07:51 +00:00
parent 4b75b49f06
commit 06e7a940b0
1 changed files with 36 additions and 55 deletions
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91
popupapplet.cpp
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@ -524,77 +524,58 @@ void PopupAppletPrivate::updateDialogPosition()
QSize s = dialog->size();
QPoint pos = view->mapFromScene(q->scenePos());
pos = view->mapToGlobal(pos);
//try to access a corona
if (q->containment() && q->containment()->corona()) {
pos = q->containment()->corona()->popupPosition(q, s);
} else {
Corona *corona = qobject_cast<Corona *>(q->scene());
if (corona) {
pos = corona->popupPosition(q, s);
}
}
switch (q->location()) {
case BottomEdge:
pos = QPoint(pos.x(), pos.y() - s.height());
popupPlacement = Plasma::TopPosedLeftAlignedPopup;
dialog->setResizeHandleCorners(Dialog::NorthEast);
break;
case TopEdge:
pos = QPoint(pos.x(), pos.y() + (int)q->boundingRect().size().height());
popupPlacement = Plasma::BottomPosedLeftAlignedPopup;
dialog->setResizeHandleCorners(Dialog::SouthEast);
break;
case LeftEdge:
pos = QPoint(pos.x() + (int)q->boundingRect().size().width(), pos.y());
popupPlacement = Plasma::RightPosedTopAlignedPopup;
dialog->setResizeHandleCorners(Dialog::SouthEast);
break;
case RightEdge:
pos = QPoint(pos.x() - s.width(), pos.y());
popupPlacement = Plasma::LeftPosedTopAlignedPopup;
dialog->setResizeHandleCorners(Dialog::SouthWest);
break;
default:
if (pos.y() - s.height() > 0) {
pos = QPoint(pos.x(), pos.y() - s.height());
if (pos.x() >= q->pos().x()) {
popupPlacement = Plasma::TopPosedLeftAlignedPopup;
dialog->setResizeHandleCorners(Dialog::NorthEast);
} else {
pos = QPoint(pos.x(), pos.y() + (int)q->boundingRect().size().height());
}
dialog->setResizeHandleCorners(Dialog::NorthEast);
}
//are we out of screen?
QRect screenRect =
q->containment()->corona()->screenGeometry(q->containment() ? q->containment()->screen() : -1);
//kDebug() << "==> rect for"
// << (containment() ? containment()->screen() : -1)
// << "is" << screenRect;
if (pos.rx() + s.width() > screenRect.right()) {
pos.rx() += (int)q->boundingRect().size().width() - s.width();
if (q->location() == BottomEdge) {
popupPlacement = Plasma::TopPosedRightAlignedPopup;
dialog->setResizeHandleCorners(Dialog::NorthWest);
} else if (q->location() == TopEdge) {
}
break;
case TopEdge:
if (pos.x() >= q->pos().x()) {
popupPlacement = Plasma::BottomPosedLeftAlignedPopup;
dialog->setResizeHandleCorners(Dialog::SouthEast);
} else {
popupPlacement = Plasma::BottomPosedRightAlignedPopup;
dialog->setResizeHandleCorners(Dialog::SouthWest);
}
}
if (pos.ry() + s.height() > screenRect.bottom()) {
pos.ry() += (int)q->boundingRect().size().height() - s.height();
if (q->location() == LeftEdge) {
break;
case LeftEdge:
if (pos.y() >= q->pos().y()) {
popupPlacement = Plasma::RightPosedTopAlignedPopup;
dialog->setResizeHandleCorners(Dialog::SouthEast);
} else {
popupPlacement = Plasma::RightPosedBottomAlignedPopup;
dialog->setResizeHandleCorners(Dialog::NorthEast);
} else if (q->location() == RightEdge) {
}
break;
case RightEdge:
if (pos.y() >= q->pos().y()) {
popupPlacement = Plasma::LeftPosedTopAlignedPopup;
dialog->setResizeHandleCorners(Dialog::SouthWest);
} else {
popupPlacement = Plasma::LeftPosedBottomAlignedPopup;
dialog->setResizeHandleCorners(Dialog::NorthWest);
}
break;
default:
dialog->setResizeHandleCorners(Dialog::NorthEast);
}
pos.rx() = qMax(0, pos.rx());
dialog->move(pos);
}
} // Plasma namespace