X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosui%2FAltosFreqList.java;h=525e5ce5c1236e36fe36caa8a24d7b5055a214b4;hb=2f196323a2829f9537f3b339f19478127ffde623;hp=a17afce658d697178e68d1d31137c2e169116d31;hpb=1fc97dd9875a7639533a34438c4c7c999412eb3a;p=fw%2Faltos

diff --git a/altosui/AltosFreqList.java b/altosui/AltosFreqList.java
index a17afce6..525e5ce5 100644
--- a/altosui/AltosFreqList.java
+++ b/altosui/AltosFreqList.java
@@ -15,19 +15,11 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package AltosUI;
+package altosui;
 
-import java.awt.*;
-import java.awt.event.*;
 import javax.swing.*;
-import javax.swing.filechooser.FileNameExtensionFilter;
-import javax.swing.table.*;
-import java.io.*;
-import java.util.*;
-import java.text.*;
-import java.util.prefs.*;
-import java.util.concurrent.LinkedBlockingQueue;
-import org.altusmetrum.AltosLib.*;
+import org.altusmetrum.altoslib_3.*;
+import org.altusmetrum.altosuilib_1.*;
 
 public class AltosFreqList extends JComboBox {
 
@@ -37,9 +29,15 @@ public class AltosFreqList extends JComboBox {
 
 	public void set_frequency(double new_frequency) {
 		int i;
+
+		if (new_frequency < 0) {
+			setVisible(false);
+			return;
+		}
+
 		for (i = 0; i < getItemCount(); i++) {
 			AltosFrequency	f = (AltosFrequency) getItemAt(i);
-			
+
 			if (f.close(new_frequency)) {
 				setSelectedIndex(i);
 				return;
@@ -47,7 +45,7 @@ public class AltosFreqList extends JComboBox {
 		}
 		for (i = 0; i < getItemCount(); i++) {
 			AltosFrequency	f = (AltosFrequency) getItemAt(i);
-			
+
 			if (new_frequency < f.frequency)
 				break;
 		}
@@ -61,7 +59,7 @@ public class AltosFreqList extends JComboBox {
 	public void set_product(String new_product) {
 		product = new_product;
 	}
-		
+
 	public void set_serial(int new_serial) {
 		serial = new_serial;
 	}