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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef TXTVIEWER_H
#define TXTVIEWER_H
#include "abstractviewer.h"
#include <QPointer>
class QMainWindow;
class QPlainTextEdit;
class QLabel;
class TxtViewer : public AbstractViewer
{
public:
TxtViewer(QFile *file, QWidget *parent, QMainWindow *mainWindow);
~TxtViewer() override;
QString viewerName() const override { return staticMetaObject.className(); };
bool saveDocument() override { return saveFile(m_file.get()); };
bool saveDocumentAs() override;
bool hasContent() const override;
QByteArray saveState() const override { return QByteArray(); }
bool restoreState(QByteArray &) override { return true; }
#if defined(QT_ABSTRACTVIEWER_PRINTSUPPORT)
protected:
void printDocument(QPrinter *printer) const override;
#endif // QT_ABSTRACTVIEWER_PRINTSUPPORT
private slots:
void setupTxtUi();
void documentWasModified();
private:
void openFile();
bool saveFile (QFile *file);
int m_classId;
QPlainTextEdit *m_textEdit;
};
#endif //TXTVIEWER_H
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