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/********************************************************************
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Copyright © 2019 Roman Gilg <subdiff@gmail.com>
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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 2 of the License, or
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(at your option) any later version.
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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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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 CONFIGHANDLER_H
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#define CONFIGHANDLER_H
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#include "./common/control.h"
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#include <kscreen/config.h>
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#include <memory>
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class OutputModel;
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class ConfigHandler : public QObject
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{
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Q_OBJECT
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public:
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explicit ConfigHandler(QObject *parent = nullptr);
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~ConfigHandler() override = default;
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void setConfig(KScreen::ConfigPtr config);
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void updateInitialData();
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OutputModel *outputModel() const
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{
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return m_outputs;
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}
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QSize normalizeScreen();
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KScreen::ConfigPtr config() const
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{
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return m_config;
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}
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KScreen::ConfigPtr initialConfig() const
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{
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return m_initialConfig;
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}
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int retention() const;
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void setRetention(int retention);
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qreal scale(const KScreen::OutputPtr &output) const;
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void setScale(KScreen::OutputPtr &output, qreal scale);
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KScreen::OutputPtr replicationSource(const KScreen::OutputPtr &output) const;
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void setReplicationSource(KScreen::OutputPtr &output, const KScreen::OutputPtr &source);
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bool autoRotate(const KScreen::OutputPtr &output) const;
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void setAutoRotate(KScreen::OutputPtr &output, bool autoRotate);
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bool autoRotateOnlyInTabletMode(const KScreen::OutputPtr &output) const;
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void setAutoRotateOnlyInTabletMode(KScreen::OutputPtr &output, bool value);
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void writeControl();
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void checkNeedsSave();
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Q_SIGNALS:
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void outputModelChanged();
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void changed();
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void screenNormalizationUpdate(bool normalized);
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void needsSaveChecked(bool need);
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void retentionChanged();
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void outputConnect(bool connected);
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private:
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void checkScreenNormalization();
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QSize screenSize() const;
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Control::OutputRetention getRetention() const;
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void primaryOutputSelected(int index);
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void primaryOutputChanged(const KScreen::OutputPtr &output);
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void initOutput(const KScreen::OutputPtr &output);
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void resetScale(const KScreen::OutputPtr &output);
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KScreen::ConfigPtr m_config = nullptr;
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KScreen::ConfigPtr m_initialConfig;
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OutputModel *m_outputs = nullptr;
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std::unique_ptr<ControlConfig> m_control;
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std::unique_ptr<ControlConfig> m_initialControl;
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Control::OutputRetention m_initialRetention = Control::OutputRetention::Undefined;
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QSize m_lastNormalizedScreenSize;
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};
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#endif
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