Save language preset.

* Added global variable g_local_dir to get "localization" directory.
* Chage/Set language works correctly now.
* Probably, fixed work on Linux

1 files changed, 9 insertions, 2 deletions

diff --git a/xs/src/libslic3r/utils.cpp b/xs/src/libslic3r/utils.cpp
index 7cd82f931..34b9eaa9f 100644
--- a/xs/src/libslic3r/utils.cpp
+++ b/xs/src/libslic3r/utils.cpp
@@ -103,9 +103,16 @@ const std::string& resources_dir()
     return g_resources_dir;
 }
 
-std::string localization_dir()
+static std::string g_local_dir;
+
+void set_local_dir(const std::string &dir)
+{
+    g_local_dir = dir;
+}
+
+const std::string& localization_dir()
 {
-	return resources_dir() + "\\localization\\";
+	return g_local_dir;
 }
 
 static std::string g_data_dir;