From 862f706301ab6d758af14d7342ae0499cfe3b5ad Mon Sep 17 00:00:00 2001
From: Dieter Hametner <dh (plus) vdr (at) gekrumbel (dot) de>
Date: Mon, 8 Jan 2007 00:54:24 +0000
Subject: New function StringWordTruncate added

---
 tools.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'tools.cpp')

diff --git a/tools.cpp b/tools.cpp
index de0b43c..beded35 100644
--- a/tools.cpp
+++ b/tools.cpp
@@ -71,4 +71,16 @@ string StringRepeat(int times, const string& input)
 	return result;
 }
 
+string StringWordTruncated(const string& input, size_t maxLen, bool& truncated)
+{
+	if (input.length() <= maxLen)
+	{
+		return input;
+	}
+	truncated = true;
+	string result = input.substr(0, maxLen);
+	size_t pos = result.find_last_of(" \t,;:.\n?!'\"/\\()[]{}*+-");
+	return result.substr(0, pos);
+}
+
 } // namespace vdrlive
-- 
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