Merge branch 'Applications/19.04'

[dolphin.git] / src / settings / dolphinsettingsdialog.h

diff --git a/src/settings/dolphinsettingsdialog.h b/src/settings/dolphinsettingsdialog.h
index 90cfd3493dabf93f8b4f0eeb4520aaa374d8e722..85871b12dafc5a53fcfd478bd6f52e015b0e1eb1 100644 (file)
--- a/src/settings/dolphinsettingsdialog.h
+++ b/src/settings/dolphinsettingsdialog.h
@@ -23,37 +23,39 @@
 
 #include <kpagedialog.h>
 
-class KUrl;
-class DolphinMainWindow;
+class QUrl;
 class SettingsPageBase;
 
 /**
  * @brief Settings dialog for Dolphin.
  *
- * Contains the pages for Startup, View Modes, Navigation, Services and General.
+ * Contains the pages for Startup, View Modes, Navigation, Services, General, and Trash.
  */
 class DolphinSettingsDialog : public KPageDialog
 {
     Q_OBJECT
 
 public:
-    explicit DolphinSettingsDialog(const KUrl& url, QWidget* parent);
-    virtual ~DolphinSettingsDialog();
+    explicit DolphinSettingsDialog(const QUrl& url, QWidget* parent = nullptr);
+    ~DolphinSettingsDialog() override;
 
-protected slots:
-    /** @see KDialog::slotButtonClicked() */
-    virtual void slotButtonClicked(int button);
+signals:
+    void settingsChanged();
 
 private slots:
     /** Enables the Apply button. */
     void enableApply();
-
-private:
     void applySettings();
     void restoreDefaults();
 
+protected:
+    void closeEvent(QCloseEvent* event) override;
+
 private:
+    static SettingsPageBase *createTrashSettingsPage(QWidget *parent);
+
     QList<SettingsPageBase*> m_pages;
+    bool m_unsavedChanges;
 };
 
 #endif