From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 26 Jun 2013 21:25:52 +0000 (+0300)
Subject: Add a function to find the index of an item in ListDataStore
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=commitdiff_plain;h=37fc7121c2bde0925e76a9af92c979d7c311315b;hp=31e9ee682f8a9cd77c97ed9dc142283559ddaacc

Add a function to find the index of an item in ListDataStore
---

diff --git a/source/listdata.h b/source/listdata.h
index 38706f8..094b287 100644
--- a/source/listdata.h
+++ b/source/listdata.h
@@ -55,6 +55,14 @@ public:
 		return items[i];
 	}
 
+	int find(const T &v) const
+	{
+		for(unsigned i=0; i<items.size(); ++i)
+			if(items[i]==v)
+				return i;
+		return -1;
+	}
+
 	void remove(unsigned i)
 	{
 		if(i>=items.size())