Make overworld GUI cleaner by removing timer and rank

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@10459 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/modes/overworld.cpp

@@ -31,6 +31,7 @@ OverWorld::OverWorld() : LinearWorld()
 void OverWorld::init()
 {
     LinearWorld::init();
+    m_display_rank = false;
 }   // init
 
 //-----------------------------------------------------------------------------

src/modes/overworld.hpp

@@ -52,9 +52,13 @@ public:
     // ------------------------------------------------------------------------    
     /** The overworld is not a race per se so it's never over */
     virtual bool    isRaceOver() { return false; }
-    // ------------------------------------------------------------------------    
+    // ------------------------------------------------------------------------
+    /** Implement base class method */
     virtual const std::string& 
                     getIdent() const { return IDENT_OVERWORLD; }
+    // ------------------------------------------------------------------------
+    /** Override base class method */
+    virtual bool shouldDrawTimer() const { return false; }
 };
 
 #endif

src/modes/world.hpp

@@ -252,7 +252,7 @@ public:
     // ------------------------------------------------------------------------    
     /** The code that draws the timer should call this first to know
      *  whether the game mode wants a timer drawn. */
-    bool shouldDrawTimer() const    { return isRacePhase() &&
+    virtual bool shouldDrawTimer() const { return isRacePhase() &&
                                              getClockMode() != CLOCK_NONE; }    
     // ------------------------------------------------------------------------    
     /** \return whether this world can generate/have highscores */