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Brooklyn/plasma/workspace/shell/tests/screenpooltest.cpp
2022-03-05 22:41:29 +05:00

79 lines
2.2 KiB
C++

/*
SPDX-FileCopyrightText: 2022 Marco Martin <mart@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include <QObject>
#include <QApplication>
#include <QDebug>
#include <QScreen>
#include "../screenpool.h"
class ScreenPoolTester : public QObject
{
Q_OBJECT
public:
ScreenPoolTester(QObject *parent = nullptr);
private:
void handleScreenAdded(QScreen *screen);
void handleScreenRemoved(QScreen *screen);
void handlePrimaryScreenChanged(QScreen *oldPrimary, QScreen *newPrimary);
ScreenPool *m_screenPool = nullptr;
};
ScreenPoolTester::ScreenPoolTester(QObject *parent)
: QObject(parent)
, m_screenPool(new ScreenPool(KSharedConfig::openConfig("plasmashellrc")))
{
connect(m_screenPool, &ScreenPool::screenAdded, this, &ScreenPoolTester::handleScreenAdded);
connect(m_screenPool, &ScreenPool::screenRemoved, this, &ScreenPoolTester::handleScreenRemoved);
connect(m_screenPool, &ScreenPool::primaryScreenChanged, this, &ScreenPoolTester::handlePrimaryScreenChanged);
m_screenPool->load();
qWarning() << "Load completed";
qWarning() << m_screenPool;
}
void ScreenPoolTester::handleScreenAdded(QScreen *screen)
{
qWarning() << "SCREEN ADDED" << screen;
qWarning() << m_screenPool;
}
void ScreenPoolTester::handleScreenRemoved(QScreen *screen)
{
qWarning() << "SCREEN REMOVED" << screen;
qWarning() << m_screenPool;
}
void ScreenPoolTester::handlePrimaryScreenChanged(QScreen *oldPrimary, QScreen *newPrimary)
{
qWarning() << "PRIMARY SCREEN CHANGED:" << oldPrimary << "-->" << newPrimary;
qWarning() << m_screenPool;
}
Q_DECL_EXPORT int main(int argc, char *argv[])
{
if (!qEnvironmentVariableIsSet("PLASMA_USE_QT_SCALING")) {
qunsetenv("QT_DEVICE_PIXEL_RATIO");
QCoreApplication::setAttribute(Qt::AA_DisableHighDpiScaling);
} else {
QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
}
QGuiApplication::setApplicationDisplayName(QStringLiteral("ScreenPool test"));
QApplication app(argc, argv);
ScreenPoolTester screenPoolTester();
return app.exec();
}
#include "screenpooltest.moc"