3482378278
Summary: Lift high-level properties into new Screens child class for platform plugins using the Output class. Directly make DrmScreens a child class of OutputScreens. Test Plan: Manually and auto tests with 94%. Reviewers: #kwin Differential Revision: https://phabricator.kde.org/D11782
132 lines
3.6 KiB
C++
132 lines
3.6 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright 2018 Roman Gilg <subdiff@gmail.com>
|
|
|
|
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, see <http://www.gnu.org/licenses/>.
|
|
*********************************************************************/
|
|
#include "outputscreens.h"
|
|
#include "platform.h"
|
|
#include "abstract_output.h"
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
OutputScreens::OutputScreens(Platform *platform, QObject *parent)
|
|
: Screens(parent),
|
|
m_platform(platform)
|
|
{
|
|
}
|
|
|
|
OutputScreens::~OutputScreens() = default;
|
|
|
|
void OutputScreens::init()
|
|
{
|
|
updateCount();
|
|
KWin::Screens::init();
|
|
emit changed();
|
|
}
|
|
|
|
QString OutputScreens::name(int screen) const
|
|
{
|
|
const auto enOuts = m_platform->enabledOutputs();
|
|
if (screen >= enOuts.size()) {
|
|
return Screens::name(screen);
|
|
}
|
|
return enOuts.at(screen)->name();
|
|
}
|
|
|
|
bool OutputScreens::isInternal(int screen) const
|
|
{
|
|
const auto enOuts = m_platform->enabledOutputs();
|
|
if (screen >= enOuts.size()) {
|
|
return false;
|
|
}
|
|
return enOuts.at(screen)->isInternal();
|
|
}
|
|
|
|
QRect OutputScreens::geometry(int screen) const
|
|
{
|
|
const auto enOuts = m_platform->enabledOutputs();
|
|
if (screen >= enOuts.size()) {
|
|
return QRect();
|
|
}
|
|
return enOuts.at(screen)->geometry();
|
|
}
|
|
|
|
QSize OutputScreens::size(int screen) const
|
|
{
|
|
const auto enOuts = m_platform->enabledOutputs();
|
|
if (screen >= enOuts.size()) {
|
|
return QSize();
|
|
}
|
|
return enOuts.at(screen)->geometry().size();
|
|
}
|
|
|
|
qreal OutputScreens::scale(int screen) const
|
|
{
|
|
const auto enOuts = m_platform->enabledOutputs();
|
|
if (screen >= enOuts.size()) {
|
|
return 1;
|
|
}
|
|
return enOuts.at(screen)->scale();
|
|
}
|
|
|
|
QSizeF OutputScreens::physicalSize(int screen) const
|
|
{
|
|
const auto enOuts = m_platform->enabledOutputs();
|
|
if (screen >= enOuts.size()) {
|
|
return Screens::physicalSize(screen);
|
|
}
|
|
return enOuts.at(screen)->physicalSize();
|
|
}
|
|
|
|
Qt::ScreenOrientation OutputScreens::orientation(int screen) const
|
|
{
|
|
const auto enOuts = m_platform->enabledOutputs();
|
|
if (screen >= enOuts.size()) {
|
|
return Qt::PrimaryOrientation;
|
|
}
|
|
return enOuts.at(screen)->orientation();
|
|
}
|
|
|
|
void OutputScreens::updateCount()
|
|
{
|
|
setCount(m_platform->enabledOutputs().size());
|
|
}
|
|
|
|
int OutputScreens::number(const QPoint &pos) const
|
|
{
|
|
int bestScreen = 0;
|
|
int minDistance = INT_MAX;
|
|
const auto enOuts = m_platform->enabledOutputs();
|
|
for (int i = 0; i < enOuts.size(); ++i) {
|
|
const QRect &geo = enOuts.at(i)->geometry();
|
|
if (geo.contains(pos)) {
|
|
return i;
|
|
}
|
|
int distance = QPoint(geo.topLeft() - pos).manhattanLength();
|
|
distance = qMin(distance, QPoint(geo.topRight() - pos).manhattanLength());
|
|
distance = qMin(distance, QPoint(geo.bottomRight() - pos).manhattanLength());
|
|
distance = qMin(distance, QPoint(geo.bottomLeft() - pos).manhattanLength());
|
|
if (distance < minDistance) {
|
|
minDistance = distance;
|
|
bestScreen = i;
|
|
}
|
|
}
|
|
return bestScreen;
|
|
}
|
|
|
|
} // namespace
|