From 39a1eb8191cbef6dc22dc8e947daf01a0617fd28 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Mon, 3 Nov 2008 19:55:20 +0000
Subject: Check for engine support for loading/saving via GMM when
 enabling/disabling the buttons.

svn-id: r34886
---
 engines/dialogs.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'engines')

diff --git a/engines/dialogs.cpp b/engines/dialogs.cpp
index d0eac1d2e7..2ecb835d86 100644
--- a/engines/dialogs.cpp
+++ b/engines/dialogs.cpp
@@ -193,8 +193,12 @@ void MainMenuDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
 }
 
 void MainMenuDialog::reflowLayout() {
-	_loadButton->setEnabled(_engine->canLoadGameStateCurrently());
-	_saveButton->setEnabled(_engine->canSaveGameStateCurrently());
+	if (_engine->hasFeature(Engine::kSupportsListSaves)) {
+		if (_engine->hasFeature(Engine::kSupportsLoadingDuringRuntime)) 
+			_loadButton->setEnabled(_engine->canLoadGameStateCurrently());
+		if (_engine->hasFeature(Engine::kSupportsSavingDuringRuntime))
+			_saveButton->setEnabled(_engine->canSaveGameStateCurrently());
+	}
 
 #ifndef DISABLE_FANCY_THEMES
 	if (g_gui.xmlEval()->getVar("Globals.ShowGlobalMenuLogo", 0) == 1 && g_gui.theme()->supportsImages()) {
-- 
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