From dd599c5663c6e5db8bdab0597935550c026d5f7b Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Thu, 10 May 2012 06:24:07 +0000
Subject: Work towards translatable strings and a cleaner log interface.

git-svn-id: http://svn.drobilla.net/lad/trunk/raul@4338 a436a847-0d15-0410-975c-d299462d15a1
---
 raul/log.hpp | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

(limited to 'raul/log.hpp')

diff --git a/raul/log.hpp b/raul/log.hpp
index cbc9f14..d121290 100644
--- a/raul/log.hpp
+++ b/raul/log.hpp
@@ -1,5 +1,5 @@
 /* This file is part of Raul.
- * Copyright 2009-2011 David Robillard <http://drobilla.net>
+ * Copyright 2009-2012 David Robillard <http://drobilla.net>
  *
  * Raul is free software; you can redistribute it and/or modify it under the
  * terms of the GNU General Public License as published by the Free Software
@@ -18,12 +18,15 @@
 #ifndef RAUL_LOG_HPP
 #define RAUL_LOG_HPP
 
+#include <boost/format.hpp>
 #include <iostream>
 #include <sstream>
 #include <string>
 
 namespace Raul {
 
+typedef boost::basic_format<char> fmt;
+
 /** Buffer for (possibly coloured) log printing.
  * \ingroup raul
  */
@@ -85,10 +88,18 @@ protected:
 	int      sync()               { return 0; }
 };
 
-extern std::ostream info;
-extern std::ostream warn;
-extern std::ostream error;
-extern std::ostream debug;
+class Log : public std::ostream {
+public:
+	Log(std::streambuf* buf) : std::ostream(buf) {}
+	template<typename T> Log& operator()(const T& o) {
+		*this << o; return *this;
+	}
+};
+
+extern Raul::Log info;
+extern Raul::Log warn;
+extern Raul::Log error;
+extern Raul::Log debug;
 
 } // namespace Raul
 
-- 
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