From e9455457a896aa5020d8e5ec3489b4580c5056b0 Mon Sep 17 00:00:00 2001
From: Paul Gilbert <dreammaster@scummvm.org>
Date: Sat, 8 Aug 2015 11:42:25 -0400
Subject: [PATCH] SHERLOCK: RT: Don't allow saving when credits are active

---
 engines/sherlock/tattoo/tattoo.cpp | 5 +++++
 engines/sherlock/tattoo/tattoo.h   | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/engines/sherlock/tattoo/tattoo.cpp b/engines/sherlock/tattoo/tattoo.cpp
index 889a0429e7d..b11615a7937 100644
--- a/engines/sherlock/tattoo/tattoo.cpp
+++ b/engines/sherlock/tattoo/tattoo.cpp
@@ -194,6 +194,11 @@ void TattooEngine::saveConfig() {
 	ConfMan.flushToDisk();
 }
 
+bool TattooEngine::canSaveGameStateCurrently() {
+	TattooUserInterface &ui = *(TattooUserInterface *)_ui;
+	return _canLoadSave && !ui._creditsWidget.active();
+}
+
 } // End of namespace Tattoo
 
 } // End of namespace Sherlock
diff --git a/engines/sherlock/tattoo/tattoo.h b/engines/sherlock/tattoo/tattoo.h
index 022a0ad8974..71872ab1b9d 100644
--- a/engines/sherlock/tattoo/tattoo.h
+++ b/engines/sherlock/tattoo/tattoo.h
@@ -101,6 +101,11 @@ public:
 	 * Save the game configuration
 	 */
 	virtual void saveConfig();
+
+	/**
+	 * Returns true if the game can be saved
+	 */
+	virtual bool canSaveGameStateCurrently();
 };
 
 } // End of namespace Tattoo