rollback to 3428, before the mysterious removal of libs/* at 3431/3432

git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 54 insertions, 0 deletions

diff --git a/libs/pbd/pbd/convert.h b/libs/pbd/pbd/convert.h
new file mode 100644
index 0000000000..83cd285098
--- /dev/null
+++ b/libs/pbd/pbd/convert.h
@@ -0,0 +1,54 @@
+/*
+    Copyright (C) 2002 Paul Davis 
+
+    This program 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 Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __pbd_convert_h__
+#define __pbd_convert_h__
+
+#include <string>
+#include <vector>
+#include <sstream>
+#include <iostream>
+#include <glibmm/ustring.h>
+
+namespace PBD {
+
+std::string short_version (std::string, std::string::size_type target_length);
+
+int    atoi (const std::string&);
+double atof (const std::string&);
+void   url_decode (std::string&);
+void   url_decode (Glib::ustring&);
+
+// std::string length2string (const int32_t frames, const float sample_rate);
+std::string length2string (const int64_t frames, const double sample_rate);
+
+std::vector<std::string> internationalize (const char *, const char **);
+bool strings_equal_ignore_case (const std::string& a, const std::string& b);
+
+template <class T> std::string 
+to_string (T t, std::ios_base & (*f)(std::ios_base&))
+{
+	std::ostringstream oss;
+	oss << f << t;
+	return oss.str();
+}
+
+} //namespace PBD
+
+#endif /* __pbd_convert_h__ */