Fix all 'explicit constructor' krazy warnings

[dolphin.git] / src / settings / navigation / navigationsettingspage.h

diff --git a/src/settings/navigation/navigationsettingspage.h b/src/settings/navigation/navigationsettingspage.h
index ff1ed31efda65650c836506c565f4c9dcdd795bd..188fe51f1ec2a45deceeca84358ecb1d49151d31 100644 (file)
--- a/src/settings/navigation/navigationsettingspage.h
+++ b/src/settings/navigation/navigationsettingspage.h
@@ -22,7 +22,6 @@
 #include <settings/settingspagebase.h>
 
 class QCheckBox;
-class QRadioButton;
 
 /**
  * @brief Page for the 'Navigation' settings of the Dolphin settings dialog.
@@ -32,21 +31,19 @@ class NavigationSettingsPage : public SettingsPageBase
     Q_OBJECT
 
 public:
-    NavigationSettingsPage(QWidget* parent);
-    virtual ~NavigationSettingsPage();
+    explicit NavigationSettingsPage(QWidget* parent);
+    ~NavigationSettingsPage() override;
 
     /** @see SettingsPageBase::applySettings() */
-    virtual void applySettings() Q_DECL_OVERRIDE;
+    void applySettings() override;
 
     /** @see SettingsPageBase::restoreDefaults() */
-    virtual void restoreDefaults() Q_DECL_OVERRIDE;
+    void restoreDefaults() override;
 
 private:
     void loadSettings();
 
 private:
-    QRadioButton* m_singleClick;
-    QRadioButton* m_doubleClick;
     QCheckBox* m_openArchivesAsFolder;
     QCheckBox* m_autoExpandFolders;
 };