1 files changed, 43 insertions, 9 deletions

diff --git a/altosui/AltosGraphUI.java b/altosui/AltosGraphUI.java
index 40d2f7f4..07fe9317 100644
--- a/altosui/AltosGraphUI.java
+++ b/altosui/AltosGraphUI.java
@@ -1,6 +1,19 @@
-
-// Copyright (c) 2010 Anthony Towns
-// GPL v2 or later
+/*
+ * Copyright © 2010 Anthony Towns
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 or any later version of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
 
 package altosui;
 
@@ -8,20 +21,21 @@ import java.io.*;
 import java.util.ArrayList;
 
 import java.awt.*;
+import java.awt.event.*;
 import javax.swing.*;
-import org.altusmetrum.altoslib_3.*;
-import org.altusmetrum.altosuilib_1.*;
+import org.altusmetrum.altoslib_4.*;
+import org.altusmetrum.altosuilib_2.*;
 
 import org.jfree.chart.ChartPanel;
 import org.jfree.chart.JFreeChart;
 import org.jfree.ui.RefineryUtilities;
 
-public class AltosGraphUI extends AltosUIFrame 
+public class AltosGraphUI extends AltosUIFrame implements AltosFontListener, AltosUnitsListener
 {
 	JTabbedPane		pane;
 	AltosGraph		graph;
 	AltosUIEnable		enable;
-	AltosSiteMap		map;
+	AltosUIMap		map;
 	AltosState		state;
 	AltosGraphDataSet	graphDataSet;
 	AltosFlightStats	stats;
@@ -33,13 +47,22 @@ public class AltosGraphUI extends AltosUIFrame
 		for (AltosState state : states) {
 			if (state.gps != null && state.gps.locked && state.gps.nsat >= 4) {
 				if (map == null)
-					map = new AltosSiteMap();
+					map = new AltosUIMap();
 				map.show(state, null);
 				has_gps = true;
 			}
 		}
 	}
 
+	public void font_size_changed(int font_size) {
+		map.font_size_changed(font_size);
+		statsTable.font_size_changed(font_size);
+	}
+
+	public void units_changed(boolean imperial_units) {
+		map.units_changed(imperial_units);
+	}
+
 	AltosGraphUI(AltosStateIterable states, File file) throws InterruptedException, IOException {
 		super(file.getName());
 		state = null;
@@ -66,9 +89,20 @@ public class AltosGraphUI extends AltosUIFrame
 
 		setContentPane (pane);
 
+		AltosUIPreferences.register_font_listener(this);
+		AltosPreferences.register_units_listener(this);
+
+		addWindowListener(new WindowAdapter() {
+				@Override
+				public void windowClosing(WindowEvent e) {
+					setVisible(false);
+					dispose();
+					AltosUIPreferences.unregister_font_listener(AltosGraphUI.this);
+					AltosPreferences.unregister_units_listener(AltosGraphUI.this);
+				}
+			});
 		pack();
 
-		setDefaultCloseOperation(DISPOSE_ON_CLOSE);
 		setVisible(true);
 		if (state != null && has_gps)
 			map.centre(state);