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// Copyright (C) 2016 The Qt Company Ltd.
// Copyright (C) 2016 Ivan Komissarov
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef STORAGEMODEL_H
#define STORAGEMODEL_H
#include <QAbstractTableModel>
#include <QStorageInfo>
class StorageModel : public QAbstractTableModel
{
Q_OBJECT
Q_DISABLE_COPY(StorageModel)
public:
enum class Column : int {
RootPath = 0,
Name,
Device,
FileSystemName,
Free,
IsReady,
IsReadOnly,
IsValid,
Count
};
Q_ENUM(Column)
enum class Role : int {
Type = Qt::UserRole + 1,
Heading,
Value,
ValueMax, // If we had ValueMin, it would always be zero in this example
ValueDisplay,
ValueMaxDisplay,
Count
};
Q_ENUM(Role)
enum class Type : int {
String, // use Qt::DisplayRole
Value, // use Role::Value and Role::ValueMax
Flag, // use Qt::CheckStateRole
Count
};
Q_ENUM(Type)
explicit StorageModel(QObject *parent = nullptr);
int columnCount(const QModelIndex &parent) const override;
int rowCount(const QModelIndex &parent) const override;
QHash<int, QByteArray> roleNames() const override;
QVariant data(const QModelIndex &index, int role) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
QVariant headerData(int section, Qt::Orientation orientation = Qt::Horizontal, int role = Qt::DisplayRole) const override;
public slots:
void refresh();
private:
QList<QStorageInfo> m_volumes;
};
#endif // STORAGEMODEL_H
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