Do expensive loading operations in the Dolphin Preferences when getting the QShowEvent and not the QPolish event.

svn path=/trunk/KDE/kdebase/apps/; revision=1111143

1 files changed, 4 insertions, 1 deletions

diff --git a/src/settings/previewssettingspage.h b/src/settings/previewssettingspage.h
index bcd21ffcb..e9a80af1e 100644
--- a/src/settings/previewssettingspage.h
+++ b/src/settings/previewssettingspage.h
@@ -50,7 +50,10 @@ public:
     virtual void restoreDefaults();
 
 protected:
-    virtual bool event(QEvent* event);
+    virtual void showEvent(QShowEvent* event);
+
+private slots:
+    void loadPreviewPlugins();
 
 private:
     void loadSettings();