[Orxonox-commit 4907] r9576 - code/trunk/src/libraries/core

[landauf at orxonox.net]

Author: landauf
Date: 2013-03-25 21:40:27 +0100 (Mon, 25 Mar 2013)
New Revision: 9576

Modified:
   code/trunk/src/libraries/core/GUIManager.cc
Log:
fall back to default parser if CEGUI cannot load XercesParser

Modified: code/trunk/src/libraries/core/GUIManager.cc
===================================================================
--- code/trunk/src/libraries/core/GUIManager.cc	2013-03-25 12:18:15 UTC (rev 9575)
+++ code/trunk/src/libraries/core/GUIManager.cc	2013-03-25 20:40:27 UTC (rev 9576)
@@ -317,8 +317,18 @@
         guiSystem_ = &System::create(*guiRenderer_, resourceProvider_, 0, imageCodec_, scriptModule_);
 #endif
 
-	// Force Xerces parser (CEGUI 0.7.5+)
-	CEGUI::System::getSingleton().setXMLParser("XercesParser");
+        CEGUI::String defaultXMLParserName = CEGUI::System::getSingleton().getDefaultXMLParserName();
+        try
+        {
+            // Force Xerces parser (CEGUI 0.7.5+)
+            CEGUI::System::getSingleton().setXMLParser("XercesParser");
+        }
+        catch (const CEGUI::GenericException& e)
+        {
+            // Fall back to default parser
+            orxout(internal_warning) << "Cannot use XercesParser for CEGUI - using " << defaultXMLParserName << " instead" << endl;
+            CEGUI::System::getSingleton().setXMLParser(defaultXMLParserName);
+        }
 
         // Align CEGUI mouse with OIS mouse
         guiSystem_->injectMousePosition((float)mousePosition.first, (float)mousePosition.second);