* Copyright (C) 2014 by David Edmundson <kde@davidedmundson.co.uk> *
* Copyright (C) 2014 by Eike Hein <hein@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#include "subdialog.h"
#include <QScreen>
SubDialog::SubDialog(QQuickItem *parent) : PlasmaQuick::Dialog(parent)
{
}
SubDialog::~SubDialog()
{
}
QPoint SubDialog::popupPosition(QQuickItem* item, const QSize& size)
{
if (!item || !item->window()) {
return QPoint(0, 0);
}
QPointF pos = item->mapToScene(QPointF(0, 0));
pos = item->window()->mapToGlobal(pos.toPoint());
pos.setX(pos.x() + item->width() / 2);
pos.setY(pos.y() + item->height() / 2);
QRect avail = availableScreenRectForItem(item);
if (pos.x() + size.width() > avail.right()) {
pos.setX(pos.x() - size.width());
}
if (pos.y() + size.height() > avail.bottom()) {
pos.setY(pos.y() - size.height());
}
return pos.toPoint();
}
QRect SubDialog::availableScreenRectForItem(QQuickItem *item) const
{
QScreen *screen = QGuiApplication::primaryScreen();
const QPoint globalPosition = item->window()->mapToGlobal(item->position().toPoint());
foreach(QScreen *s, QGuiApplication::screens()) {
if (s->geometry().contains(globalPosition)) {
screen = s;
}
}
return screen->availableGeometry();
}
