Fin import updates

[debian/openrocket] / core / src / net / sf / openrocket / gui / util / FileHelper.java

diff --git a/core/src/net/sf/openrocket/gui/util/FileHelper.java b/core/src/net/sf/openrocket/gui/util/FileHelper.java
index 2edbb362ee8896b4e372042e8f1372b508fd3c44..860379ed48bdb4f962cb973e7bdc9f33929eaac4 100644 (file)
--- a/core/src/net/sf/openrocket/gui/util/FileHelper.java
+++ b/core/src/net/sf/openrocket/gui/util/FileHelper.java
@@ -3,7 +3,9 @@ package net.sf.openrocket.gui.util;
 import java.awt.Component;
 import java.io.File;
 import java.io.IOException;
+import java.util.Arrays;
 
+import javax.imageio.ImageIO;
 import javax.swing.JOptionPane;
 import javax.swing.filechooser.FileFilter;
 
@@ -47,11 +49,6 @@ public final class FileHelper {
        public static final FileFilter CSV_FILE_FILTER =
                        new SimpleFileFilter(trans.get("SimExpPan.desc"), ".csv");
        
-       /** File filter for BMP files (*.bmp) */
-       public static final FileFilter BMP_FILE_FILTER =
-                       new SimpleFileFilter(trans.get("CustomFinImport.filter"), ".bmp");
-       
-       
        
        
        
@@ -60,10 +57,26 @@ public final class FileHelper {
        }
        
        
-       //      public FileFilter getImageFileFilter() {
-       //              String[] extensions = ImageIO.getReaderFileSuffixes();
-       //              
-       //      }
+       public static FileFilter getImageFileFilter() {
+               String[] extensions = ImageIO.getReaderFileSuffixes();
+               for (int i = 0; i < extensions.length; i++) {
+                       extensions[i] = extensions[i].toLowerCase();
+               }
+               Arrays.sort(extensions);
+               
+               StringBuilder sb = new StringBuilder();
+               sb.append(trans.get("filetypes.images"));
+               sb.append(" (");
+               for (int i = 0; i < extensions.length; i++) {
+                       sb.append("*.").append(extensions[i]);
+                       if (i < extensions.length - 1) {
+                               sb.append("; ");
+                       }
+               }
+               sb.append(")");
+               
+               return new SimpleFileFilter(sb.toString(), extensions);
+       }
        
        
        /**