X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Ftextwriter.cpp;fp=source%2Ftextwriter.cpp;h=68111c0d3038c9b6b4b0f1f0a70df6b436d0c167;hb=27630d44298cb67e075c166f4421288cc8ca117e;hp=0000000000000000000000000000000000000000;hpb=c4930d8d15a5a248ca921e0ed3f9bca8aa18b322;p=libs%2Fdatafile.git

diff --git a/source/textwriter.cpp b/source/textwriter.cpp
new file mode 100644
index 0000000..68111c0
--- /dev/null
+++ b/source/textwriter.cpp
@@ -0,0 +1,51 @@
+/* $Id$
+
+This file is part of libmspdatafile
+Copyright © 2006  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#include "statement.h"
+#include "textwriter.h"
+
+using namespace std;
+
+namespace Msp {
+namespace DataFile {
+
+TextWriter::TextWriter(ostream &o):
+	WriterMode(o)
+{ }
+
+void TextWriter::write(const Statement &st)
+{
+	write_(st, 0);
+}
+
+void TextWriter::write_(const Statement &st, unsigned level)
+{
+	string indent(level, '\t');
+
+	out<<indent<<st.keyword;
+	for(ValueArray::const_iterator i=st.args.begin(); i!=st.args.end(); ++i)
+	{
+		out<<' ';
+		if(i->get_type()==STRING)
+			out<<'\"'<<i->get_raw()<<'\"';
+		else if(i->get_type()==BOOLEAN)
+			out<<(i->get<bool>() ? "true" : "false");
+		else
+			out<<i->get_raw();
+	}
+	if(!st.sub.empty())
+	{
+		out<<'\n'<<indent<<"{\n";
+		for(list<Statement>::const_iterator i=st.sub.begin(); i!=st.sub.end(); ++i)
+			write_(*i, level+1);
+		out<<indent<<'}';
+	}
+	out<<";\n";
+}
+
+} // namespace DataFile
+} // namespace Msp