initial

game/client/gameui/nuggets/ui_semaphore.cpp

@@ -0,0 +1,51 @@
+//=========== (C) Copyright Valve, L.L.C. All rights reserved. ===========
+
+#include "cbase.h"
+#include "ui_nugget.h"
+
+class CUiNuggetSemaphore : public CUiNuggetBase
+{
+	DECLARE_NUGGET_FN_MAP( CUiNuggetSemaphore, CUiNuggetBase );
+
+	NUGGET_FN( Configure )
+	{
+		m_pUiNuggetData->MergeFrom( args, KeyValues::MERGE_KV_UPDATE );
+		return NULL;
+	}
+
+	NUGGET_FN( Signal )
+	{
+		char const *szSemaphoreSignal = m_pUiNuggetData->GetString( "signal" );
+		if ( !*szSemaphoreSignal )
+			return NULL;
+
+		KeyValues *pEvent = m_pUiNuggetData->MakeCopy();
+		pEvent->SetName( szSemaphoreSignal );
+		KeyValues::AutoDelete autodelete_pEvent( pEvent );
+
+		char const *szEventData = m_pUiNuggetData->GetString( "eventdata" );
+		if ( *szEventData )
+		{
+			if ( KeyValues *pSub = pEvent->FindKey( szEventData ) )
+			{
+				pEvent->RemoveSubKey( pSub );
+				pSub->deleteThis();
+			}
+			KeyValues *pParams = args->MakeCopy();
+			pParams->SetName( szEventData );
+			pEvent->AddSubKey( pParams );
+		}
+
+		BroadcastEventToScreens( pEvent );
+		return NULL;
+	}
+
+public:
+	CUiNuggetSemaphore()
+	{
+		m_pUiNuggetData->SetString( "signal", "OnSemaphore" );
+		m_pUiNuggetData->SetString( "eventdata", "eventdata" );
+	}
+};
+
+UI_NUGGET_FACTORY_INSTANCES( CUiNuggetSemaphore, "semaphore" );