1 files changed, 13 insertions, 0 deletions
diff --git a/examples/widgets/mainwindows/sdi/mainwindow.h b/examples/widgets/mainwindows/sdi/mainwindow.h
index 3c01f38566..66ac618c72 100644
--- a/examples/widgets/mainwindows/sdi/mainwindow.h
+++ b/examples/widgets/mainwindows/sdi/mainwindow.h
@@ -70,23 +70,36 @@ private slots:
     void open();
     bool save();
     bool saveAs();
+    void updateRecentFileActions();
+    void openRecentFile();
     void about();
     void documentWasModified();
 
 private:
+    enum { MaxRecentFiles = 5 };
+
     void init();
     void createActions();
     void createStatusBar();
     void readSettings();
     void writeSettings();
     bool maybeSave();
+    void openFile(const QString &fileName);
     void loadFile(const QString &fileName);
+    static bool hasRecentFiles();
+    void prependToRecentFiles(const QString &fileName);
+    void setRecentFilesVisible(bool visible);
     bool saveFile(const QString &fileName);
     void setCurrentFile(const QString &fileName);
     static QString strippedName(const QString &fullFileName);
     MainWindow *findMainWindow(const QString &fileName) const;
 
     QTextEdit *textEdit;
+
+    QAction *recentFileActs[MaxRecentFiles];
+    QAction *recentFileSeparator;
+    QAction *recentFileSubMenuAct;
+
     QString curFile;
     bool isUntitled;
 };