X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosui%2FAltosUIPreferencesBackend.java;h=3131fd3286ce917de9f3cf5c7eee1e23d5cc716f;hb=f34f0ac7f355149446374a4c82dbf004919bc2dd;hp=69485ba48725e9c1902f6d75187f70b0f1a03a74;hpb=26c83bc0981036651a89c29771b2ad52c8fb0396;p=fw%2Faltos

diff --git a/altosui/AltosUIPreferencesBackend.java b/altosui/AltosUIPreferencesBackend.java
index 69485ba4..3131fd32 100644
--- a/altosui/AltosUIPreferencesBackend.java
+++ b/altosui/AltosUIPreferencesBackend.java
@@ -17,9 +17,10 @@
 
 package altosui;
 
-import java.text.*;
+import java.io.File;
 import java.util.prefs.*;
 import org.altusmetrum.AltosLib.*;
+import javax.swing.filechooser.FileSystemView;
 
 public class AltosUIPreferencesBackend implements AltosPreferencesBackend {
 
@@ -74,7 +75,11 @@ public class AltosUIPreferencesBackend implements AltosPreferencesBackend {
 	}
 
 	public String[] keys() {
-		return _preferences.keys();
+		try {
+			return _preferences.keys();
+		} catch (BackingStoreException be) {
+			return null;
+		}
 	}
 
 	public void remove(String key) {
@@ -89,4 +94,8 @@ public class AltosUIPreferencesBackend implements AltosPreferencesBackend {
 		}
 	}
 
+	public File homeDirectory() {
+		/* Use the file system view default directory */
+		return FileSystemView.getFileSystemView().getDefaultDirectory();
+	}
 }