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/****************************************************************************
**
** Copyright (C) 2014-2015 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
** Copyright (C) 2013 Klarälvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Compositor.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QCoreApplication>
#include <QtCore/QtMath>
#include <QtGui/QWindow>
#include <QtGui/QExposeEvent>
#include <private/qobject_p.h>
#include "wayland_wrapper/qwlcompositor_p.h"
#include "wayland_wrapper/qwloutput_p.h"
#include "qwaylandcompositor.h"
#include "qwaylandoutput.h"
#include "qwaylandsurface.h"
QWaylandOutput::QWaylandOutput(QWaylandCompositor *compositor, QWindow *window,
const QString &manufacturer, const QString &model)
: QObject()
, d_ptr(new QtWayland::Output(compositor->handle(), window))
{
d_ptr->m_output = this;
d_ptr->setManufacturer(manufacturer);
d_ptr->setModel(model);
d_ptr->compositor()->addOutput(this);
}
QWaylandOutput::~QWaylandOutput()
{
d_ptr->compositor()->removeOutput(this);
delete d_ptr;
}
QWaylandOutput *QWaylandOutput::fromResource(wl_resource *resource)
{
QtWayland::OutputResource *outputResource = static_cast<QtWayland::OutputResource *>(
QtWayland::Output::Resource::fromResource(resource));
if (!outputResource)
return Q_NULLPTR;
QtWayland::Output *output = static_cast<QtWayland::Output *>(outputResource->output_object);
if (!output)
return Q_NULLPTR;
return output->output();
}
void QWaylandOutput::update()
{
QRect rect(QPoint(0, 0), window()->size());
QRegion region(rect);
QExposeEvent *event = new QExposeEvent(region);
QCoreApplication::postEvent(window(), event);
}
QWaylandCompositor *QWaylandOutput::compositor() const
{
return d_ptr->compositor()->waylandCompositor();
}
QString QWaylandOutput::manufacturer() const
{
return d_ptr->manufacturer();
}
QString QWaylandOutput::model() const
{
return d_ptr->model();
}
QPoint QWaylandOutput::position() const
{
return d_ptr->position();
}
void QWaylandOutput::setPosition(const QPoint &pt)
{
if (d_ptr->position() == pt)
return;
d_ptr->setPosition(pt);
Q_EMIT positionChanged();
Q_EMIT geometryChanged();
}
QWaylandOutput::Mode QWaylandOutput::mode() const
{
return d_ptr->mode();
}
void QWaylandOutput::setMode(const Mode &mode)
{
if (d_ptr->mode().size == mode.size && d_ptr->mode().refreshRate == mode.refreshRate)
return;
d_ptr->setMode(mode);
Q_EMIT modeChanged();
Q_EMIT geometryChanged();
if (window()) {
window()->resize(mode.size);
window()->setMinimumSize(mode.size);
window()->setMaximumSize(mode.size);
}
}
QRect QWaylandOutput::geometry() const
{
return d_ptr->geometry();
}
void QWaylandOutput::setGeometry(const QRect &geometry)
{
if (d_ptr->geometry() == geometry)
return;
d_ptr->setGeometry(geometry);
Q_EMIT positionChanged();
Q_EMIT modeChanged();
if (window()) {
window()->resize(geometry.size());
window()->setMinimumSize(geometry.size());
window()->setMaximumSize(geometry.size());
}
}
QRect QWaylandOutput::availableGeometry() const
{
if (!d_ptr->availableGeometry().isValid())
return QRect(d_ptr->position(), d_ptr->mode().size);
return d_ptr->availableGeometry();
}
void QWaylandOutput::setAvailableGeometry(const QRect &availableGeometry)
{
if (d_ptr->availableGeometry() == availableGeometry)
return;
d_ptr->setAvailableGeometry(availableGeometry);
Q_EMIT availableGeometryChanged();
}
QSize QWaylandOutput::physicalSize() const
{
return d_ptr->physicalSize();
}
void QWaylandOutput::setPhysicalSize(const QSize &size)
{
if (d_ptr->physicalSize() == size)
return;
d_ptr->setPhysicalSize(size);
Q_EMIT physicalSizeChanged();
}
QWaylandOutput::Subpixel QWaylandOutput::subpixel() const
{
return d_ptr->subpixel();
}
void QWaylandOutput::setSubpixel(const Subpixel &subpixel)
{
if (d_ptr->subpixel() == subpixel)
return;
d_ptr->setSubpixel(subpixel);
Q_EMIT subpixelChanged();
}
QWaylandOutput::Transform QWaylandOutput::transform() const
{
return d_ptr->transform();
}
void QWaylandOutput::setTransform(const Transform &transform)
{
if (d_ptr->transform() == transform)
return;
d_ptr->setTransform(transform);
Q_EMIT transformChanged();
}
int QWaylandOutput::scaleFactor() const
{
return d_ptr->scaleFactor();
}
void QWaylandOutput::setScaleFactor(int scale)
{
if (d_ptr->scaleFactor() == scale)
return;
d_ptr->setScaleFactor(scale);
Q_EMIT scaleFactorChanged();
}
QWindow *QWaylandOutput::window() const
{
return d_ptr->window();
}
QtWayland::Output *QWaylandOutput::handle()
{
return d_ptr;
}
QList<QWaylandSurface *> QWaylandOutput::surfaces() const
{
QList<QWaylandSurface *> list;
Q_FOREACH (QWaylandSurface *surface, d_ptr->compositor()->waylandCompositor()->surfaces()) {
if (surface->outputs().contains(const_cast<QWaylandOutput *>(this)))
list.append(surface);
}
return list;
}
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