CEGUI::LuaFunctor Class Reference

Functor class used for subscribing Lua functions to CEGUI events. More...

Public Member Functions
	LuaFunctor (lua_State *state, int func, int selfIndex)
	LuaFunctor (lua_State *state, const String &func, int selfIndex)
	LuaFunctor (lua_State *state, const int func, const int selfIndex, const String &error_handler)
	LuaFunctor (lua_State *state, const String &func, const int selfIndex, const String &error_handler)
	LuaFunctor (lua_State *state, const int func, const int selfIndex, const int error_handler)
	LuaFunctor (lua_State *state, const String &func, const int selfIndex, const int error_handler)
	LuaFunctor (const LuaFunctor &cp)
bool	operator() (const EventArgs &args) const

Static Public Member Functions
static Event::Connection	SubscribeEvent (EventSet *self, const String &eventName, const int funcIndex, const int selfIndex, const int error_handler, lua_State *L)
	function used to subscribe any Lua function as event handler. References using the Lua registry. To be called from Lua only.
static void	pushNamedFunction (lua_State *L, const String &name)
	Pushes the Lua function named. More...

Friends
class	LuaScriptModule

Detailed Description

Functor class used for subscribing Lua functions to CEGUI events.

Member Function Documentation

void CEGUI::LuaFunctor::pushNamedFunction ( lua_State *  L, const String &  name  )

static

Pushes the Lua function named.

Parameters

name	on top of the Lua stack. The name may contain '.' (dots) character for (nested) table values.

References CEGUI::String::c_str(), CEGUI::String::find_first_of(), CEGUI::String::npos, and CEGUI::String::substr().