X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosUIPreferencesBackend.java;h=fb5f8520a2c5039d2f8eef6f31b88009ecb79299;hp=69485ba48725e9c1902f6d75187f70b0f1a03a74;hb=d8d3835fedf9b7c4d203f321e72c2b086ebb3b97;hpb=26c83bc0981036651a89c29771b2ad52c8fb0396

diff --git a/altosui/AltosUIPreferencesBackend.java b/altosui/AltosUIPreferencesBackend.java
index 69485ba4..fb5f8520 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 org.altusmetrum.altoslib_2.*;
+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();
+	}
 }