Mercurial > hg > orthanc

diff Core/Lua/LuaContext.cpp @ 397:941ea46e9e26 lua-scripting

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lua filter of new instances
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 02 May 2013 16:34:00 +0200
parents 7dec4f3c922c
children b79bf2f4ab2e
line wrap: on
line diff
--- a/Core/Lua/LuaContext.cpp	Thu May 02 11:02:15 2013 +0200
+++ b/Core/Lua/LuaContext.cpp	Thu May 02 16:34:00 2013 +0200
@@ -70,7 +70,7 @@
       lua_pop(L, 1);
     }
 
-    LOG(WARNING) << "Lua: " << result;         
+    LOG(INFO) << "Lua says: " << result;         
 
     return 0;
   }
@@ -121,4 +121,13 @@
     EmbeddedResources::GetFileResource(command, resource);
     Execute(command);
   }
+
+
+  bool LuaContext::IsExistingFunction(const char* name)
+  {
+    boost::mutex::scoped_lock lock(mutex_);
+    lua_settop(lua_, 0);
+    lua_getglobal(lua_, name);
+    return lua_type(lua_, -1) == LUA_TFUNCTION;
+  }
 }