grey out tab names when they have no data

remove tabs if they're can't handle the selected mod
next/previous now load mods in place without reopening the dialog
tab reordering is broken

1 files changed, 1 insertions, 1 deletions

diff --git a/src/modinfodialogimages.h b/src/modinfodialogimages.h
index 689b8e93..60271da0 100644
--- a/src/modinfodialogimages.h
+++ b/src/modinfodialogimages.h
@@ -44,7 +44,7 @@ public:
 private:
   ScalableImage* m_image;
 
-  void add(const QString& fullPath);
+  bool add(const QString& fullPath);
   void onClicked(const QImage& image);
 };