mirror of
https://github.com/linuxdeepin/dde-dock.git
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73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/*
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* Copyright (C) 2018 ~ 2020 Uniontech Technology Co., Ltd.
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*
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* Author: fanpengcheng <fanpengcheng@uniontech.com>
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*
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* Maintainer: fanpengcheng <fanpengcheng@uniontech.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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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 <com_deepin_daemon_display.h>
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using DisplayInter = com::deepin::daemon::Display;
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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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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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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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