X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/464b13f3828e5cdd03438d0881c3a62c7cda6333..681d8bb6c:/src/settings/dolphinsettingsdialog.h

diff --git a/src/settings/dolphinsettingsdialog.h b/src/settings/dolphinsettingsdialog.h
index ca35b0aad..85871b12d 100644
--- a/src/settings/dolphinsettingsdialog.h
+++ b/src/settings/dolphinsettingsdialog.h
@@ -36,7 +36,7 @@ class DolphinSettingsDialog : public KPageDialog
     Q_OBJECT
 
 public:
-    explicit DolphinSettingsDialog(const QUrl& url, QWidget* parent = 0);
+    explicit DolphinSettingsDialog(const QUrl& url, QWidget* parent = nullptr);
     ~DolphinSettingsDialog() override;
 
 signals:
@@ -48,10 +48,14 @@ private slots:
     void applySettings();
     void restoreDefaults();
 
+protected:
+    void closeEvent(QCloseEvent* event) override;
+
 private:
     static SettingsPageBase *createTrashSettingsPage(QWidget *parent);
 
     QList<SettingsPageBase*> m_pages;
+    bool m_unsavedChanges;
 };
 
 #endif