X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosui%2FAltosFreqList.java;h=525e5ce5c1236e36fe36caa8a24d7b5055a214b4;hb=39fbc4cb1d4c92522c90aa5e36fd62a4827d8306;hp=59b0e1278a91a97e066ff796a8cdd80aee57e4ff;hpb=0e3e4f9c1e6a6bf972514f12c9d622258aa2aec2;p=fw%2Faltos

diff --git a/altosui/AltosFreqList.java b/altosui/AltosFreqList.java
index 59b0e127..525e5ce5 100644
--- a/altosui/AltosFreqList.java
+++ b/altosui/AltosFreqList.java
@@ -17,16 +17,9 @@
 
 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_3.*;
+import org.altusmetrum.altosuilib_1.*;
 
 public class AltosFreqList extends JComboBox {
 
@@ -36,9 +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;
@@ -46,13 +45,13 @@ public class AltosFreqList extends JComboBox {
 		}
 		for (i = 0; i < getItemCount(); i++) {
 			AltosFrequency	f = (AltosFrequency) getItemAt(i);
-			
+
 			if (new_frequency < f.frequency)
 				break;
 		}
 		String	description = String.format("%s serial %d", product, serial);
 		AltosFrequency	frequency = new AltosFrequency(new_frequency, description);
-		AltosPreferences.add_common_frequency(frequency);
+		AltosUIPreferences.add_common_frequency(frequency);
 		insertItemAt(frequency, i);
 		setMaximumRowCount(getItemCount());
 	}
@@ -60,7 +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;
 	}
@@ -73,7 +72,7 @@ public class AltosFreqList extends JComboBox {
 	}
 
 	public AltosFreqList () {
-		super(AltosPreferences.common_frequencies());
+		super(AltosUIPreferences.common_frequencies());
 		setMaximumRowCount(getItemCount());
 		setEditable(false);
 		product = "Unknown";