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62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
/*
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* Copyright (C) 2021 CutefishOS Team.
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*
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* Author: rekols <rekols@foxmail.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 BRIGHTNESSMANAGER_H
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#define BRIGHTNESSMANAGER_H
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#include <QObject>
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#include <QFileSystemWatcher>
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class BrightnessManager : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(bool brightnessEnabled READ brightnessEnabled)
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Q_PROPERTY(int maxBrightness READ maxBrightness)
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Q_PROPERTY(int brightness READ brightness WRITE setValue)
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public:
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BrightnessManager(QObject *parent = nullptr);
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~BrightnessManager();
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int maxBrightness();
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int brightness();
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bool brightnessEnabled();
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void setValue(int value);
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Q_SIGNALS:
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void brightnessChanged();
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private:
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void init();
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bool useWhitelistInit();
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void initUsingWhitelist();
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void initUsingBacklightType();
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private slots:
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void handleFileChanged(const QString &path);
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private:
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QFileSystemWatcher *m_fileWatcher;
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int m_actualBacklight;
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QString m_dirname;
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};
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#endif
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