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b1d57051c2
--use ScreenPool as reference for primary screen. The new code uses PrimaryOutputWatcher class from Plasma Shell in order to keep track of primary screen at all cases. BUG:448418 FIXED-IN:0.11.0
89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
/*
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SPDX-FileCopyrightText: 2016 Marco Martin <mart@kde.org>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#ifndef SCREENPOOL_H
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#define SCREENPOOL_H
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// local
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#include "data/screendata.h"
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// Qt
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#include <QObject>
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#include <QHash>
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#include <QScreen>
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#include <QString>
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#include <QTimer>
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// KDE
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#include <KConfigGroup>
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#include <KSharedConfig>
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class PrimaryOutputWatcher;
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namespace Latte {
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class ScreenPool : public QObject
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{
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Q_OBJECT
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public:
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static const int FIRSTSCREENID = 10;
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static const int NOSCREENID = -1;
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ScreenPool(KSharedConfig::Ptr config, QObject *parent = nullptr);
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~ScreenPool() override;
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void load();
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bool hasScreenId(int screenId) const;
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bool isScreenActive(int screenId) const;
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int primaryScreenId() const;
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QList<int> secondaryScreenIds() const;
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void insertScreenMapping(const QString &connector);
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void reload(QString path);
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void removeScreens(const Latte::Data::ScreensTable &obsoleteScreens);
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int id(const QString &connector) const;
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QString connector(int id) const;
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QScreen *screenForId(int id);
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QScreen *primaryScreen() const;
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Latte::Data::ScreensTable screensTable();
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signals:
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void primaryScreenChanged(QScreen *screen);
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void screenGeometryChanged();
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protected:
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int firstAvailableId() const;
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private slots:
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void updateScreenGeometry(const QScreen *screen);
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void onPrimaryOutputNameChanged(const QString &oldOutputName, const QString &newOutputName);
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void onScreenAdded(const QScreen *screen);
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void onScreenRemoved(const QScreen *screen);
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private:
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void save();
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void updateScreenGeometry(const int &screenId, const QRect &screenGeometry);
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private:
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Latte::Data::ScreensTable m_screensTable;
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KConfigGroup m_configGroup;
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QTimer m_configSaveTimer;
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PrimaryOutputWatcher *m_primaryWatcher;
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};
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}
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#endif // SCREENPOOL_H
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