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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef FILESYSTEMMODEL_H
#define FILESYSTEMMODEL_H
#include <QFileSystemModel>
#include <QQuickTextDocument>
class FileSystemModel : public QFileSystemModel
{
Q_OBJECT
QML_ELEMENT
QML_SINGLETON
Q_PROPERTY(QModelIndex rootIndex READ rootIndex WRITE setRootIndex NOTIFY rootIndexChanged)
public:
explicit FileSystemModel(QObject *parent = nullptr);
// Functions invokable from QML
Q_INVOKABLE QString readFile(const QString &filePath);
Q_INVOKABLE int currentLineNumber(QQuickTextDocument *textDocument, int cursorPosition);
// Overridden functions
int columnCount(const QModelIndex &parent) const override;
// Member functions from here
QModelIndex rootIndex() const;
void setRootIndex(const QModelIndex index);
void setInitialDirectory(const QString &path = getDefaultRootDir());
static QString getDefaultRootDir();
signals:
void rootIndexChanged();
private:
QModelIndex m_rootIndex;
};
#endif
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