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Remove BasicScreens class 

Summary:
After porting all platforms to using AbstractOutput the BasicScreens
class is not needed anymore.

Test Plan: Compiles

Reviewers: #kwin, zzag

Reviewed By: #kwin, zzag

Subscribers: kwin

Tags: #kwin

Maniphest Tasks: T11098

Differential Revision: https://phabricator.kde.org/D21800
icc-effect-5.17.5
Roman Gilg 2019-06-14 14:03:30 +02:00
parent 6ac1585e12
commit a39c74059e
2 changed files with 0 additions and 94 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
screens.cpp
View File

@ -246,75 +246,4 @@ void Screens::setConfig(KSharedConfig::Ptr config)
}
}
BasicScreens::BasicScreens(Platform *backend, QObject *parent)
: Screens(parent)
, m_backend(backend)
{
}
BasicScreens::~BasicScreens() = default;
void BasicScreens::init()
{
updateCount();
KWin::Screens::init();
#ifndef KWIN_UNIT_TEST
connect(m_backend, &Platform::screenSizeChanged,
this, &BasicScreens::startChangedTimer);
#endif
emit changed();
}
QRect BasicScreens::geometry(int screen) const
{
if (screen < m_geometries.count()) {
return m_geometries.at(screen);
}
return QRect();
}
QSize BasicScreens::size(int screen) const
{
if (screen < m_geometries.count()) {
return m_geometries.at(screen).size();
}
return QSize();
}
qreal BasicScreens::scale(int screen) const
{
if (screen < m_scales.count()) {
return m_scales.at(screen);
}
return 1;
}
void BasicScreens::updateCount()
{
m_geometries = m_backend->screenGeometries();
m_scales = m_backend->screenScales();
setCount(m_geometries.count());
}
int BasicScreens::number(const QPoint &pos) const
{
int bestScreen = 0;
int minDistance = INT_MAX;
for (int i = 0; i < m_geometries.count(); ++i) {
const QRect &geo = m_geometries.at(i);
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

23
screens.h
View File

@ -214,29 +214,6 @@ private:
KWIN_SINGLETON(Screens)
};
/**
* @brief A base implementation for backends with just a (nested) window
**/
class KWIN_EXPORT BasicScreens : public Screens
{
Q_OBJECT
public:
BasicScreens(Platform *backend, QObject *parent = nullptr);
virtual ~BasicScreens();
void init() override;
QRect geometry(int screen) const override;
int number(const QPoint &pos) const override;
QSize size(int screen) const override;
qreal scale(int screen) const override;
void updateCount() override;
private:
Platform *m_backend;
QVector<QRect> m_geometries;
QVector<qreal> m_scales;
};
inline
int Screens::count() const
{