[Supertuxkart-commit] SF.net SVN: supertuxkart:[5336] main/trunk/src/guiengine/engine.cpp

[<au...@us...>]

Revision: 5336
          http://supertuxkart.svn.sourceforge.net/supertuxkart/?rev=5336&view=rev
Author:   auria
Date:     2010-05-01 19:46:45 +0000 (Sat, 01 May 2010)

Log Message:
-----------
Prevent GUI messages from appearing in large quantities (e.g. when pressing a gamepad axis and only the game master can play - show only one message, not one for every event generated along the axis)

Modified Paths:
--------------
    main/trunk/src/guiengine/engine.cpp

Modified: main/trunk/src/guiengine/engine.cpp
===================================================================
--- main/trunk/src/guiengine/engine.cpp	2010-05-01 19:35:51 UTC (rev 5335)
+++ main/trunk/src/guiengine/engine.cpp	2010-05-01 19:46:45 UTC (rev 5336)
@@ -457,7 +457,16 @@
     
     void showMessage(const wchar_t* message, const float time)
     {
+        // check for duplicates
+        const int count = gui_messages.size();
+        for (int n=0; n<count; n++)
+        {
+            if (gui_messages[n].m_message == message) return;
+        }
+        
+        // add message
         gui_messages.push_back( MenuMessage(message, time) );
+
     }
     
     Widget* getFocusForPlayer(const int playerID)


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