1cd9b93a22
- point to main Calamares site in the 'part of' headers instead of to github (this is the "this file is part of Calamares" opening line for most files). - remove boilerplate from all source files, CMake modules and completions, this is the 3-paragraph summary of the GPL-3.0-or-later, which has a meaning entirely covered by the SPDX tag.
73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
/* === This file is part of Calamares - <https://calamares.io> ===
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*
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* SPDX-FileCopyrightText: 2014 Aurélien Gâteau <agateau@kde.org>
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* SPDX-FileCopyrightText: 2016 Teo Mrnjavac <teo@kde.org>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* Calamares is Free Software: see the License-Identifier above.
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*
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*/
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#ifndef PARTITIONSIZECONTROLLER_H
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#define PARTITIONSIZECONTROLLER_H
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// KPMcore
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#include <kpmcore/core/partition.h>
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// Qt
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#include <QColor>
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#include <QObject>
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#include <QPointer>
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#include <QScopedPointer>
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class QSpinBox;
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class Device;
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class Partition;
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class PartResizerWidget;
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/**
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* Synchronizes a PartResizerWidget and a QSpinBox, making sure any change made
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* to one is reflected in the other.
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*
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* It does not touch the partition it works on: changes are exposed through the
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* firstSector() and lastSector() getters.
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*/
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class PartitionSizeController : public QObject
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{
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Q_OBJECT
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public:
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explicit PartitionSizeController( QObject* parent = nullptr );
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void init( Device* device, Partition* partition, const QColor& color );
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void setPartResizerWidget( PartResizerWidget* widget, bool format = true );
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void setSpinBox( QSpinBox* spinBox );
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qint64 firstSector() const;
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qint64 lastSector() const;
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bool isDirty() const;
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private:
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QPointer< PartResizerWidget > m_partResizerWidget;
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QPointer< QSpinBox > m_spinBox;
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Device* m_device = nullptr;
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const Partition* m_originalPartition = nullptr;
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QScopedPointer< Partition > m_partition;
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QColor m_partitionColor;
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bool m_updating = false;
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void connectWidgets();
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void doUpdateSpinBox();
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void doAlignAndUpdatePartResizerWidget( qint64 fistSector, qint64 lastSector );
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bool m_dirty = false;
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qint64 m_currentSpinBoxValue = -1;
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private Q_SLOTS:
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void updatePartResizerWidget();
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void updateSpinBox();
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};
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#endif /* PARTITIONSIZECONTROLLER_H */
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