74 lines
1.5 KiB
C++
74 lines
1.5 KiB
C++
/*
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SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#pragma once
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#include "effect/globals.h"
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#include <QObject>
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#include <memory>
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namespace KWin
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{
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class Output;
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class ColorDevicePrivate;
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/**
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* The ColorDevice class represents a color managed device.
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*/
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class KWIN_EXPORT ColorDevice : public QObject
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{
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Q_OBJECT
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public:
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explicit ColorDevice(Output *output, QObject *parent = nullptr);
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~ColorDevice() override;
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/**
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* Returns the underlying output for this color device.
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*/
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Output *output() const;
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/**
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* Returns the current color brightness on this device, in percent.
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*/
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uint brightness() const;
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/**
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* Sets the color brightness on this device to @a brightness, in percent.
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*/
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void setBrightness(uint brightness);
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/**
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* Returns the current color temperature on this device, in Kelvins.
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*/
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uint temperature() const;
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/**
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* Sets the color temperature on this device to @a temperature, in Kelvins.
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*/
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void setTemperature(uint temperature);
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public Q_SLOTS:
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void update();
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void scheduleUpdate();
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Q_SIGNALS:
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/**
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* This signal is emitted when the brightness of this device has changed.
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*/
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void brightnessChanged();
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/**
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* This signal is emitted when the color temperature of this device has changed.
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*/
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void temperatureChanged();
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private:
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std::unique_ptr<ColorDevicePrivate> d;
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};
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} // namespace KWin
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