get-file-system add-file-archive!

[guile-irrlicht.git] / src / file-archive.cpp

diff --git a/src/file-archive.cpp b/src/file-archive.cpp
new file mode 100644 (file)
index 0000000..97d842b
--- /dev/null
+++ b/src/file-archive.cpp
@@ -0,0 +1,81 @@
+/* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine
+
+   Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
+
+   This file is part of guile-irrlicht.
+
+   guile-irrlicht is free software; you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 3 of the
+   License, or (at your option) any later version.
+
+   guile-irrlicht 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 Lesser General Public
+   License along with guile-irrlicht. If not, see
+   <http://www.gnu.org/licenses/>.
+*/
+
+#include <irrlicht/irrlicht.h>
+#include <libguile.h>
+#include "file-archive.h"
+
+extern "C" {
+
+  void
+  init_file_archive (void)
+  {
+    init_file_archive_type ();
+  }
+
+  DEFINE_WRAPPED_TYPE (irr::io::IFileArchive*, "file-archive",
+                       init_file_archive_type, file_archive_p,
+                       wrap_file_archive, unwrap_file_archive);
+
+  irr::io::E_FILE_ARCHIVE_TYPE
+  scm_to_file_archive_type (SCM file_archive_type)
+  {
+    char* type = scm_to_utf8_stringn (scm_symbol_to_string (file_archive_type), NULL);
+    if (!strcmp (type, "zip"))
+      {
+        return irr::io::EFAT_ZIP;
+      }
+    else if (!strcmp (type, "gzip"))
+      {
+        return irr::io::EFAT_GZIP;
+      }
+    else if (!strcmp (type, "folder"))
+      {
+        return irr::io::EFAT_FOLDER;
+      }
+    else if (!strcmp (type, "pak"))
+      {
+        return irr::io::EFAT_PAK;
+      }
+    else if (!strcmp (type, "npk"))
+      {
+        return irr::io::EFAT_NPK;
+      }
+    else if (!strcmp (type, "tar"))
+      {
+        return irr::io::EFAT_TAR;
+      }
+    else if (!strcmp (type, "wad"))
+      {
+        return irr::io::EFAT_WAD;
+      }
+    else if (!strcmp (type, "unknown"))
+      {
+        return irr::io::EFAT_UNKNOWN;
+      }
+    else
+      {
+        scm_error (scm_arg_type_key, NULL, "Wrong file archive type: ~S",
+                   scm_list_1 (file_archive_type), scm_list_1 (file_archive_type));
+      }
+  }
+
+}