FilterWidget takes a predicate to match strings

copied the logic from modlistsortproxy so the basic boolean syntax in filters works

1 files changed, 1 insertions, 1 deletions

diff --git a/src/filterwidget.h b/src/filterwidget.h
index ca731dc1..4fee5983 100644
--- a/src/filterwidget.h
+++ b/src/filterwidget.h
@@ -13,7 +13,7 @@ public:
   void set(QLineEdit* edit);
   void clear();
 
-  bool matches(const QString& s) const;
+  bool matches(std::function<bool (const QString& what)> pred) const;
 
 private:
   QLineEdit* m_edit;