1 files changed, 4 insertions, 8 deletions
diff --git a/StarsEx/DataSource.h b/StarsEx/DataSource.h
index 86a496f..e945dff 100644
--- a/StarsEx/DataSource.h
+++ b/StarsEx/DataSource.h
@@ -19,20 +19,16 @@ class DataSource
 public:
     static const char* TYPENAME() { return "DataSource"; }
 
-    enum class Group { DEFAULT, BASE, MOD };
-
-    explicit DataSource(Group group=Group::DEFAULT);
+    DataSource();
     virtual ~DataSource();
 
     int Id() const;
-    Group GetGroup() const;
 
     virtual bool Find(const Text& prefix, const char* name) const = 0;
     virtual int ListFiles(const Text& prefix, Text filter, List<Text>& items, bool recurse=false) const = 0;
     virtual int Load(const Text& prefix, const char* name, std::uint8_t*& buf, bool null_terminate=false) const = 0;
 
 protected:
-    Group m_group;
     const int m_id;
     static int s_next_id;
 };
@@ -41,8 +37,8 @@ protected:
 class ArchiveDataSource : public DataSource
 {
 public:
-    explicit ArchiveDataSource(const char* name, Group group=Group::DEFAULT);
-    explicit ArchiveDataSource(DataArchive* archive, Group group=Group::DEFAULT);
+    explicit ArchiveDataSource(const char* name);
+    explicit ArchiveDataSource(DataArchive* archive);
     ~ArchiveDataSource() override;
 
     bool Find(const Text& prefix, const char* name) const override;
@@ -57,7 +53,7 @@ protected:
 class FileSystemDataSource : public DataSource
 {
 public:
-    explicit FileSystemDataSource(const char* path=".", Group group=Group::DEFAULT);
+    explicit FileSystemDataSource(const char* path=".");
     ~FileSystemDataSource() override;
 
     bool Find(const Text& prefix, const char* name) const override;