Resurrect filtering of lists (playlist only for now)

2016-11-13 00:21:25 +01:00
parent 60e66b47b6
commit 29b1813c6d
14 changed files with 360 additions and 127 deletions
--- a/src/interfaces.h
+++ b/src/interfaces.h
@@ -37,6 +37,9 @@ struct Searchable
 	virtual void setSearchConstraint(const std::string &constraint) = 0;
 	virtual void clearSearchConstraint() = 0;
 	virtual bool search(SearchDirection direction, bool wrap, bool skip_current) = 0;
+
+	virtual std::string currentFilter() { return ""; }
+	virtual void applyFilter(const std::string &) { }
 };

 struct HasActions