1 files changed, 58 insertions, 0 deletions
diff --git a/src/model/Scriptable.cpp b/src/model/Scriptable.cpp
new file mode 100644
index 0000000..5bec739
--- /dev/null
+++ b/src/model/Scriptable.cpp
@@ -0,0 +1,58 @@
+/*
+  Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "Scriptable.hpp"
+
+
+namespace RPGEdit {
+
+namespace Model {
+
+int Scriptable::gc(lua_State *L) {
+	std::shared_ptr<ScriptValue> *value = static_cast<std::shared_ptr<ScriptValue> *>(lua_touserdata(L, -1));
+
+	value->~shared_ptr<ScriptValue>();
+
+	return 0;
+}
+
+void Scriptable::setupMetatable(lua_State *L) {
+	if (luaL_newmetatable(L, "RPGEdit::Model::Scriptable")) {
+		lua_pushstring(L, "__metatable");
+		lua_pushstring(L, "protected");
+		lua_rawset(L, -3);
+
+		lua_pushstring(L, "__gc");
+		lua_pushcfunction(L, &gc);
+		lua_rawset(L, -3);
+	}
+
+	lua_setmetatable(L, -2);
+}
+
+}
+
+}