Add lambda callback option with no objection

matt-attack · Sep 18, 2024 · 54c406a · 54c406a
1 parent f51dc56
commit 54c406a
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Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/gwen/include/Gwen/Events.h b/gwen/include/Gwen/Events.h
@@ -114,6 +114,7 @@ namespace Gwen
 				template <typename T> void Add( Event::Handler* ob, void ( T::*f )( Gwen::Event::Info ), void* data ) { AddInternal( ob, static_cast<Handler::FunctionWithInformation>( f ), data ); }
 				template <typename T> void Add( Event::Handler* ob, void ( T::*f )() ) { AddInternal( ob, static_cast<Handler::FunctionBlank>( f ) ); }
 				void Add( Event::Handler* pObject, const std::function<void()> fn );
+				void Add( const std::function<void()> fn );
 
 				template <typename T> void GlobalAdd( Event::Handler* ob, T f ) { AddInternal( ob, static_cast<Handler::GlobalFunction>( f ) ); }
 				void GlobalAdd( Event::Handler* ob, void ( *f )( Gwen::Event::Info ) ) { AddInternal( ob, static_cast<Handler::GlobalFunctionWithInformation>( f ) ); }

diff --git a/gwen/src/events.cpp b/gwen/src/events.cpp
@@ -119,6 +119,14 @@ void Caller::Add( Event::Handler* pObject, const std::function<void()> fn )
 	pObject->RegisterCaller( this );
 }
 
+void Caller::Add( const std::function<void()> fn )
+{
+	handler h;
+	h.fnFunctional = fn;
+	h.pObject = 0;
+	m_Handlers.push_back( h );
+}
+
 void Caller::AddInternal( Event::Handler* pObject, Event::Handler::Function pFunction )
 {
 	handler h;