From: Keith Packard <keithp@keithp.com>
Date: Thu, 12 Jun 2014 03:36:49 +0000 (-0700)
Subject: altosuilib: Handle font and units changes in maps and stats table
X-Git-Tag: 1.4~68
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=bfc0c65c9f9ec9547d71016fc897ba35bdb414f8

altosuilib: Handle font and units changes in maps and stats table

Add AltosFontListener and AltosUnitsListener bits as needed

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/altosui/AltosGraphUI.java b/altosui/AltosGraphUI.java
index 0df92eae..07fe9317 100644
--- a/altosui/AltosGraphUI.java
+++ b/altosui/AltosGraphUI.java
@@ -21,6 +21,7 @@ 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.*;
@@ -29,7 +30,7 @@ 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 +54,15 @@ public class AltosGraphUI extends AltosUIFrame
 		}
 	}
 
+	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;
@@ -79,9 +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);
diff --git a/altosuilib/AltosFlightStatsTable.java b/altosuilib/AltosFlightStatsTable.java
index ec106cf1..b32e92a0 100644
--- a/altosuilib/AltosFlightStatsTable.java
+++ b/altosuilib/AltosFlightStatsTable.java
@@ -19,14 +19,23 @@ package org.altusmetrum.altosuilib_2;
 
 import java.awt.*;
 import javax.swing.*;
+import java.util.*;
 import org.altusmetrum.altoslib_4.*;
 
-public class AltosFlightStatsTable extends JComponent {
+public class AltosFlightStatsTable extends JComponent implements AltosFontListener {
 	GridBagLayout	layout;
 
-	class FlightStat {
+	LinkedList<FlightStat> flight_stats = new LinkedList<FlightStat>();
+
+	class FlightStat implements AltosFontListener {
 		JLabel		label;
-		JTextField	value;
+		JTextField[]	value;
+
+		public void font_size_changed(int font_size) {
+			label.setFont(AltosUILib.label_font);
+			for (int i = 0; i < value.length; i++)
+				value[i].setFont(AltosUILib.value_font);
+		}
 
 		public FlightStat(GridBagLayout layout, int y, String label_text, String ... values) {
 			GridBagConstraints	c = new GridBagConstraints();
@@ -43,21 +52,28 @@ public class AltosFlightStatsTable extends JComponent {
 			layout.setConstraints(label, c);
 			add(label);
 
+			value = new JTextField[values.length];
 			for (int j = 0; j < values.length; j++) {
-				value = new JTextField(values[j]);
-				value.setFont(AltosUILib.value_font);
-				value.setHorizontalAlignment(SwingConstants.RIGHT);
+				value[j] = new JTextField(values[j]);
+				value[j].setFont(AltosUILib.value_font);
+				value[j].setHorizontalAlignment(SwingConstants.RIGHT);
 				c.gridx = j+1; c.gridy = y;
 				c.anchor = GridBagConstraints.EAST;
 				c.fill = GridBagConstraints.BOTH;
 				c.weightx = 1;
-				layout.setConstraints(value, c);
-				add(value);
+				layout.setConstraints(value[j], c);
+				add(value[j]);
 			}
+			flight_stats.add(this);
 		}
 
 	}
 
+	public void font_size_changed(int font_size) {
+		for (FlightStat f : flight_stats)
+			f.font_size_changed(font_size);
+	}
+
 	static String pos(double p, String pos, String neg) {
 		String	h = pos;
 		if (p < 0) {
@@ -147,5 +163,4 @@ public class AltosFlightStatsTable extends JComponent {
 				       pos(stats.lon,"E","W"));
 		}
 	}
-
 }
diff --git a/altosuilib/AltosUIMap.java b/altosuilib/AltosUIMap.java
index fa974d36..91087469 100644
--- a/altosuilib/AltosUIMap.java
+++ b/altosuilib/AltosUIMap.java
@@ -74,7 +74,7 @@ public class AltosUIMap extends JComponent implements AltosFlightDisplay, AltosU
 	}
 
 	public void units_changed(boolean imperial_units) {
-		repaint();
+		view.set_units();
 	}
 
 	JLabel	zoom_label;
diff --git a/altosuilib/AltosUIMapView.java b/altosuilib/AltosUIMapView.java
index c558118b..edae3e1e 100644
--- a/altosuilib/AltosUIMapView.java
+++ b/altosuilib/AltosUIMapView.java
@@ -68,6 +68,11 @@ public class AltosUIMapView extends Canvas implements MouseMotionListener, Mouse
 		line.set_font(AltosUILib.value_font);
 		for (AltosUIMapTile tile : tiles.values())
 			tile.set_font(AltosUILib.value_font);
+		repaint();
+	}
+
+	public void set_units() {
+		repaint();
 	}
 
 	private boolean is_drag_event(MouseEvent e) {