package org.catacomb.icon;
   
   
   
   import java.net.URL;
   import java.util.HashMap;
   
   import org.catacomb.icon.images.IconRoot;
   import org.catacomb.report.E;
  
  
  public class IconLoader {
  
  //   static IconRoot iconRoot = new IconRoot();
  
      static HashMap<String, DImageIcon> icons;
  
      static {
          icons = new HashMap<String, DImageIcon>();
      }
  
  
      public static DImageIcon getImageIcon(String s) {
          DImageIcon ret = null;
          if (icons.containsKey(s)) {
              ret = icons.get(s);
          } else {
              ret = createImageIcon(s);
              icons.put(s, ret);
          }
          return ret;
      }
  
  
      public static DImageIcon createImageIcon(String namein) {
          String name = namein;
          if (name.endsWith(".gif") || name.endsWith(".png")) {
              // ok as is;
          } else {
              name = name + ".gif";
          }
  
          URL imgURL = IconRoot.class.getResource(name);
  
          if (imgURL != null) {
              return new DImageIcon(imgURL);
  
          } else {
              E.error("Couldn't find file: " + name);
              return null;
          }
      }
  
  
  }