From df085fc0ea4f1a3f009de5a7a5bf9f241173bcba Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Mon, 12 May 2014 00:57:51 +0100
Subject: Remove LocaleGuard and lexical_cast<> in favour of
 libdcp::raw_convert, which should get things right with both decimal and
 thousands separators; LocaleGuard fixed decimal separators ok but not, it
 appears, thousands ones.

---
 src/lib/config.cc | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

(limited to 'src/lib/config.cc')

diff --git a/src/lib/config.cc b/src/lib/config.cc
index eda56416d..d7503b848 100644
--- a/src/lib/config.cc
+++ b/src/lib/config.cc
@@ -24,6 +24,7 @@
 #include <boost/filesystem.hpp>
 #include <boost/algorithm/string.hpp>
 #include <libdcp/colour_matrix.h>
+#include <libdcp/raw_convert.h>
 #include <libcxml/cxml.h>
 #include "config.h"
 #include "server.h"
@@ -46,10 +47,10 @@ using std::max;
 using std::exception;
 using std::cerr;
 using boost::shared_ptr;
-using boost::lexical_cast;
 using boost::optional;
 using boost::algorithm::is_any_of;
 using boost::algorithm::split;
+using libdcp::raw_convert;
 
 Config* Config::_instance = 0;
 
@@ -87,8 +88,6 @@ Config::Config ()
 void
 Config::read ()
 {
-	LocaleGuard lg;
-	
 	if (!boost::filesystem::exists (file (false))) {
 		read_old_metadata ();
 		return;
@@ -308,15 +307,13 @@ Config::instance ()
 void
 Config::write () const
 {
-	LocaleGuard lg;
-	
 	xmlpp::Document doc;
 	xmlpp::Element* root = doc.create_root_node ("Config");
 
 	root->add_child("Version")->add_child_text ("1");
-	root->add_child("NumLocalEncodingThreads")->add_child_text (lexical_cast<string> (_num_local_encoding_threads));
+	root->add_child("NumLocalEncodingThreads")->add_child_text (raw_convert<string> (_num_local_encoding_threads));
 	root->add_child("DefaultDirectory")->add_child_text (_default_directory.string ());
-	root->add_child("ServerPortBase")->add_child_text (lexical_cast<string> (_server_port_base));
+	root->add_child("ServerPortBase")->add_child_text (raw_convert<string> (_server_port_base));
 	root->add_child("UseAnyServers")->add_child_text (_use_any_servers ? "1" : "0");
 	
 	for (vector<string>::const_iterator i = _servers.begin(); i != _servers.end(); ++i) {
@@ -344,9 +341,9 @@ Config::write () const
 
 	_default_dci_metadata.as_xml (root->add_child ("DCIMetadata"));
 
-	root->add_child("DefaultStillLength")->add_child_text (lexical_cast<string> (_default_still_length));
-	root->add_child("DefaultJ2KBandwidth")->add_child_text (lexical_cast<string> (_default_j2k_bandwidth));
-	root->add_child("DefaultAudioDelay")->add_child_text (lexical_cast<string> (_default_audio_delay));
+	root->add_child("DefaultStillLength")->add_child_text (raw_convert<string> (_default_still_length));
+	root->add_child("DefaultJ2KBandwidth")->add_child_text (raw_convert<string> (_default_j2k_bandwidth));
+	root->add_child("DefaultAudioDelay")->add_child_text (raw_convert<string> (_default_audio_delay));
 
 	for (vector<PresetColourConversion>::const_iterator i = _colour_conversions.begin(); i != _colour_conversions.end(); ++i) {
 		i->as_xml (root->add_child ("ColourConversion"));
@@ -365,7 +362,7 @@ Config::write () const
 	root->add_child("CheckForUpdates")->add_child_text (_check_for_updates ? "1" : "0");
 	root->add_child("CheckForTestUpdates")->add_child_text (_check_for_test_updates ? "1" : "0");
 
-	root->add_child("MaximumJ2KBandwidth")->add_child_text (lexical_cast<string> (_maximum_j2k_bandwidth));
+	root->add_child("MaximumJ2KBandwidth")->add_child_text (raw_convert<string> (_maximum_j2k_bandwidth));
 
 	doc.write_to_file_formatted (file(false).string ());
 }
-- 
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