Remove unused #include

[dolphin.git] / src / settings / general / previewssettingspage.h

diff --git a/src/settings/general/previewssettingspage.h b/src/settings/general/previewssettingspage.h
index a43535133b2067d03ecd48423d7c762334875058..875c19dd6518a5be354be44884ad0fa4f54d38de 100644 (file)
--- a/src/settings/general/previewssettingspage.h
+++ b/src/settings/general/previewssettingspage.h
@@ -22,7 +22,7 @@
 
 #include <settings/settingspagebase.h>
 
-class KIntSpinBox;
+class QSpinBox;
 class QListView;
 class QModelIndex;
 
@@ -34,21 +34,21 @@ class PreviewsSettingsPage : public SettingsPageBase
     Q_OBJECT
 
 public:
-    PreviewsSettingsPage(QWidget* parent);
-    virtual ~PreviewsSettingsPage();
+    explicit PreviewsSettingsPage(QWidget* parent);
+    ~PreviewsSettingsPage() override;
 
     /**
      * Applies the general settings for the view modes
      * The settings are persisted automatically when
      * closing Dolphin.
      */
-    virtual void applySettings();
+    void applySettings() override;
 
     /** Restores the settings to default values. */
-    virtual void restoreDefaults();
+    void restoreDefaults() override;
 
 protected:
-    virtual void showEvent(QShowEvent* event);
+    void showEvent(QShowEvent* event) override;
 
 private slots:
     void configureService(const QModelIndex& index);
@@ -61,7 +61,7 @@ private:
     bool m_initialized;
     QListView *m_listView;
     QStringList m_enabledPreviewPlugins;
-    KIntSpinBox* m_remoteFileSizeBox;
+    QSpinBox* m_remoteFileSizeBox;
 };
 
 #endif