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