1 files changed, 0 insertions, 84 deletions
diff --git a/examples/widgets/mainwindows/mdi/mainwindow.h b/examples/widgets/mainwindows/mdi/mainwindow.h
deleted file mode 100644
index 8fec975c6e..0000000000
--- a/examples/widgets/mainwindows/mdi/mainwindow.h
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QMainWindow>
-
-class MdiChild;
-QT_BEGIN_NAMESPACE
-class QAction;
-class QMenu;
-class QMdiArea;
-class QMdiSubWindow;
-QT_END_NAMESPACE
-
-class MainWindow : public QMainWindow
-{
-    Q_OBJECT
-
-public:
-    MainWindow();
-
-    bool openFile(const QString &fileName);
-
-protected:
-    void closeEvent(QCloseEvent *event) override;
-
-private slots:
-    void newFile();
-    void open();
-    void save();
-    void saveAs();
-    void updateRecentFileActions();
-    void openRecentFile();
-#ifndef QT_NO_CLIPBOARD
-    void cut();
-    void copy();
-    void paste();
-#endif
-    void about();
-    void updateMenus();
-    void updateWindowMenu();
-    MdiChild *createMdiChild();
-    void switchLayoutDirection();
-
-private:
-    enum { MaxRecentFiles = 5 };
-
-    void createActions();
-    void createStatusBar();
-    void readSettings();
-    void writeSettings();
-    bool loadFile(const QString &fileName);
-    static bool hasRecentFiles();
-    void prependToRecentFiles(const QString &fileName);
-    void setRecentFilesVisible(bool visible);
-    MdiChild *activeMdiChild() const;
-    QMdiSubWindow *findMdiChild(const QString &fileName) const;
-
-    QMdiArea *mdiArea;
-
-    QMenu *windowMenu;
-    QAction *newAct;
-    QAction *saveAct;
-    QAction *saveAsAct;
-    QAction *recentFileActs[MaxRecentFiles];
-    QAction *recentFileSeparator;
-    QAction *recentFileSubMenuAct;
-#ifndef QT_NO_CLIPBOARD
-    QAction *cutAct;
-    QAction *copyAct;
-    QAction *pasteAct;
-#endif
-    QAction *closeAct;
-    QAction *closeAllAct;
-    QAction *tileAct;
-    QAction *cascadeAct;
-    QAction *nextAct;
-    QAction *previousAct;
-    QAction *windowMenuSeparatorAct;
-};
-
-#endif