[Scummvm-cvs-logs] SF.net SVN: scummvm:[34886] scummvm/trunk/engines/dialogs.cpp

[lordhoto at users.sourceforge.net]

Revision: 34886
          http://scummvm.svn.sourceforge.net/scummvm/?rev=34886&view=rev
Author:   lordhoto
Date:     2008-11-03 19:55:20 +0000 (Mon, 03 Nov 2008)

Log Message:
-----------
Check for engine support for loading/saving via GMM when enabling/disabling the buttons.

Modified Paths:
--------------
    scummvm/trunk/engines/dialogs.cpp

Modified: scummvm/trunk/engines/dialogs.cpp
===================================================================
--- scummvm/trunk/engines/dialogs.cpp	2008-11-03 19:51:34 UTC (rev 34885)
+++ scummvm/trunk/engines/dialogs.cpp	2008-11-03 19:55:20 UTC (rev 34886)
@@ -193,8 +193,12 @@
 }
 
 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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