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55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef KWIN_COLORPICKER_H
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#define KWIN_COLORPICKER_H
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#include <kwineffects.h>
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#include <QDBusContext>
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#include <QDBusMessage>
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#include <QDBusUnixFileDescriptor>
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#include <QObject>
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#include <QColor>
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namespace KWin
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{
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class ColorPickerEffect : public Effect, protected QDBusContext
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "org.kde.kwin.ColorPicker")
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public:
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ColorPickerEffect();
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~ColorPickerEffect() override;
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void paintScreen(int mask, const QRegion ®ion, ScreenPaintData &data) override;
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void postPaintScreen() override;
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bool isActive() const override;
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int requestedEffectChainPosition() const override {
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return 50;
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}
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static bool supported();
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public Q_SLOTS:
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Q_SCRIPTABLE QColor pick();
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private:
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void showInfoMessage();
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void hideInfoMessage();
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QDBusMessage m_replyMessage;
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QRect m_cachedOutputGeometry;
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QPoint m_scheduledPosition;
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bool m_picking = false;
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};
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} // namespace
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#endif
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