[vlc-devel] commit: lua_libs: add a function to trigger callbacks. ( Rémi Duraffort )

[git version control]

vlc | branch: master | Rémi Duraffort <ivoire at videolan.org> | Thu Nov 12 18:52:34 2009 +0100| [1e724a9b7f89314a4b668414e125e3490fda234c] | committer: Rémi Duraffort 

lua_libs: add a function to trigger callbacks.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=1e724a9b7f89314a4b668414e125e3490fda234c
---

 modules/misc/lua/libs/variables.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/modules/misc/lua/libs/variables.c b/modules/misc/lua/libs/variables.c
index c5ec5cd..c782022 100644
--- a/modules/misc/lua/libs/variables.c
+++ b/modules/misc/lua/libs/variables.c
@@ -537,6 +537,14 @@ static int vlclua_del_callback( lua_State *L )
     return 0;
 }
 
+static int vlclua_trigger_callback( lua_State *L )
+{
+    vlc_object_t **pp_obj = luaL_checkudata( L, 1, "vlc_object" );
+    const char *psz_var = luaL_checkstring( L, 2 );
+
+    return vlclua_push_ret( L, var_TriggerCallback( *pp_obj, psz_var ) );
+}
+
 /*****************************************************************************
  *
  *****************************************************************************/
@@ -547,6 +555,7 @@ static const luaL_Reg vlclua_var_reg[] = {
     { "create", vlclua_var_create },
     { "add_callback", vlclua_add_callback },
     { "del_callback", vlclua_del_callback },
+    { "trigger_callback", vlclua_trigger_callback },
     { "command", vlclua_command },
     { "libvlc_command", vlclua_libvlc_command },
     { NULL, NULL }