Clean up of code - fixed memory leaks (most of them) and added new custom config menu

1 files changed, 18 insertions, 6 deletions

diff --git a/noncore/games/sfcave-sdl/font.cpp b/noncore/games/sfcave-sdl/font.cpp
index 2976d48..1988252 100644
--- a/noncore/games/sfcave-sdl/font.cpp
+++ b/noncore/games/sfcave-sdl/font.cpp
@@ -8,7 +8,7 @@ BFont *FontHandler :: whiteFont;
 BFont *FontHandler :: colouredFont;
 BFont *FontHandler :: helpFont;
 
-void FontHandler :: init()
+bool FontHandler :: init()
 {
         // Load font images
         // Convert to fonts
@@ -17,15 +17,27 @@ void FontHandler :: init()
         whiteFont = new BFont( IMAGES_PATH "score_font.bmp" );
         helpFont = new BFont( IMAGES_PATH "help_font.bmp" );
         colouredFont = 0;
+        
+        // Check if we are installed correctly (we need fonts to function)
+        if ( menuSelFont == 0 || menuUnSelFont == 0 || whiteFont == 0 || helpFont == 0 )
+        {
+           printf( "One or more fonts are not installed correctly\n" );
+           return false;
+        }
+        
+        return true;
 }
 
 void FontHandler :: cleanUp()
 {
-        delete menuSelFont;
-        delete menuUnSelFont;
-        delete whiteFont;
-        delete helpFont;
-
+        if ( menuSelFont )
+                delete menuSelFont;
+        if ( menuUnSelFont )
+                delete menuUnSelFont;
+        if ( whiteFont )
+                delete whiteFont;
+        if ( helpFont )
+                delete helpFont;
         if ( colouredFont )
                 delete colouredFont;
 }