Shawn Rutledge 83b592346b Modify the MDI manual test to allow multiple views of same document
- editing same document in different views is possible? yes
- resizing one QTextEdit calls QTextDocument::setTextWidth(), which
  affects the width in the other view too. You can resize either one,
  but you can't have two views with different layouts, of course.

Added a categorized log message in QTextDocument::setTextWidth()
for a sanity check.

Task-nunber: QTBUG-35688
Change-Id: I59c4d10143fda3a66b946237832274d67f9d9d45
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
2023-11-02 20:49:32 -07:00

40 lines
810 B
C++

// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef MDICHILD_H
#define MDICHILD_H
#include <QTextEdit>
class MdiChild : public QTextEdit
{
Q_OBJECT
public:
MdiChild(MdiChild *other = nullptr);
void newFile();
bool loadFile(const QString &fileName);
bool save();
bool saveAs();
bool saveFile(const QString &fileName);
QString userFriendlyCurrentFile();
QString currentFile() { return curFile; }
protected:
void closeEvent(QCloseEvent *event) override;
private slots:
void documentWasModified();
private:
bool maybeSave();
void setCurrentFile(const QString &fileName);
QString strippedName(const QString &fullFileName);
QString curFile;
bool isUntitled = true;
};
#endif