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58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
// Copyright (C) 2018 ~ 2020 Uniontech Technology Co., Ltd.
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// SPDX-FileCopyrightText: 2018 - 2023 UnionTech Software Technology Co., Ltd.
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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#ifndef DISPLAYMANAGER_H
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#define DISPLAYMANAGER_H
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#include <QObject>
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#include "singleton.h"
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#include "constants.h"
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#include "org_deepin_dde_display1.h"
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using DisplayInter = org::deepin::dde::Display1;
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using namespace Dock;
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class QScreen;
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class QTimer;
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class QGSettings;
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class DisplayManager: public QObject, public Singleton<DisplayManager>
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{
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Q_OBJECT
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friend class Singleton<DisplayManager>;
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public:
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explicit DisplayManager(QObject *parent = Q_NULLPTR);
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QList<QScreen *> screens() const;
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QScreen *screen(const QString &screenName) const;
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QScreen *screenAt(const QPoint &pos) const;
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QString primary() const;
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int screenRawWidth() const;
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int screenRawHeight() const;
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bool canDock(QScreen *s, Position pos) const;
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bool isCopyMode();
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private:
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void updateScreenDockInfo();
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private Q_SLOTS:
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void screenCountChanged();
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void dockInfoChanged();
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void onGSettingsChanged(const QString &key);
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Q_SIGNALS:
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void primaryScreenChanged();
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void screenInfoChanged(); // 屏幕信息发生变化，需要调整任务栏显示，只需要这一个信号，其他的都不要，简化流程
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private:
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QList<QScreen *> m_screens;
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QMap<QScreen *, QMap<Position, bool>> m_screenPositionMap;
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const QGSettings *m_gsettings; // 多屏配置控制
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bool m_onlyInPrimary;
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};
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#endif // DISPLAYMANAGER_H
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