X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosGraphUI.java;h=2d00fb45a74be84e0198d1c7c4c8c195c8b07544;hp=0df92eae922da886de55e075896a6fd085f5e341;hb=95d9248da78f86240dbe77e2c206420dc509c9cf;hpb=db2443fdbf65b65703217174303027c439124a83

diff --git a/altosui/AltosGraphUI.java b/altosui/AltosGraphUI.java
index 0df92eae..2d00fb45 100644
--- a/altosui/AltosGraphUI.java
+++ b/altosui/AltosGraphUI.java
@@ -21,15 +21,16 @@ import java.io.*;
 import java.util.ArrayList;
 
 import java.awt.*;
+import java.awt.event.*;
 import javax.swing.*;
-import org.altusmetrum.altoslib_4.*;
-import org.altusmetrum.altosuilib_2.*;
+import org.altusmetrum.altoslib_5.*;
+import org.altusmetrum.altosuilib_3.*;
 
 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;
@@ -53,6 +54,18 @@ public class AltosGraphUI extends AltosUIFrame
 		}
 	}
 
+	public void font_size_changed(int font_size) {
+		if (map != null)
+			map.font_size_changed(font_size);
+		if (statsTable != null)
+			statsTable.font_size_changed(font_size);
+	}
+
+	public void units_changed(boolean imperial_units) {
+		if (map != null)
+			map.units_changed(imperial_units);
+	}
+
 	AltosGraphUI(AltosStateIterable states, File file) throws InterruptedException, IOException {
 		super(file.getName());
 		state = null;
@@ -79,9 +92,20 @@ 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);