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64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
/*
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* Copyright 2020 Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock 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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*/
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#ifndef LATTECORETOOLS_H
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#define LATTECORETOOLS_H
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// Qt
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#include <QObject>
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#include <QColor>
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#include <QQmlEngine>
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#include <QJSEngine>
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namespace Latte{
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class Tools final: public QObject
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{
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Q_OBJECT
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public:
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explicit Tools(QObject *parent = nullptr);
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public slots:
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Q_INVOKABLE float colorBrightness(QColor color);
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Q_INVOKABLE float colorLumina(QColor color);
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private:
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float colorBrightness(QRgb rgb);
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float colorBrightness(float r, float g, float b);
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float colorLumina(QRgb rgb);
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float colorLumina(float r, float g, float b);
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};
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static QObject *tools_qobject_singletontype_provider(QQmlEngine *engine, QJSEngine *scriptEngine)
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{
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Q_UNUSED(engine)
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Q_UNUSED(scriptEngine)
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// NOTE: QML engine is the owner of this resource
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return new Tools;
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}
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}
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#endif
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