2 * Copyright © 2010 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
21 import java.awt.event.*;
23 import javax.swing.filechooser.FileNameExtensionFilter;
24 import javax.swing.table.*;
28 import java.util.prefs.*;
29 import java.util.concurrent.LinkedBlockingQueue;
31 public class AltosFlightStatus extends JComponent implements AltosFlightDisplay {
34 public class FlightValue {
38 void show(AltosState state, int crc_errors) {}
45 label.setFont(Altos.status_font);
46 value.setFont(Altos.status_font);
49 public FlightValue (GridBagLayout layout, int x, String text) {
50 GridBagConstraints c = new GridBagConstraints();
51 c.insets = new Insets(5, 5, 5, 5);
52 c.anchor = GridBagConstraints.CENTER;
53 c.fill = GridBagConstraints.BOTH;
57 label = new JLabel(text);
58 label.setFont(Altos.status_font);
59 label.setHorizontalAlignment(SwingConstants.CENTER);
60 c.gridx = x; c.gridy = 0;
61 layout.setConstraints(label, c);
64 value = new JTextField("");
65 value.setFont(Altos.status_font);
66 value.setHorizontalAlignment(SwingConstants.CENTER);
67 c.gridx = x; c.gridy = 1;
68 layout.setConstraints(value, c);
73 class Call extends FlightValue {
74 void show(AltosState state, int crc_errors) {
75 value.setText(state.data.callsign);
77 public Call (GridBagLayout layout, int x) {
78 super (layout, x, "Callsign");
84 class Serial extends FlightValue {
85 void show(AltosState state, int crc_errors) {
86 value.setText(String.format("%d", state.data.serial));
88 public Serial (GridBagLayout layout, int x) {
89 super (layout, x, "Serial");
95 class Flight extends FlightValue {
96 void show(AltosState state, int crc_errors) {
97 value.setText(String.format("%d", state.data.flight));
99 public Flight (GridBagLayout layout, int x) {
100 super (layout, x, "Flight");
106 class FlightState extends FlightValue {
107 void show(AltosState state, int crc_errors) {
108 value.setText(state.data.state());
110 public FlightState (GridBagLayout layout, int x) {
111 super (layout, x, "State");
115 FlightState flight_state;
117 class RSSI extends FlightValue {
118 void show(AltosState state, int crc_errors) {
119 value.setText(String.format("%d", state.data.rssi));
121 public RSSI (GridBagLayout layout, int x) {
122 super (layout, x, "RSSI");
128 class LastPacket extends FlightValue {
129 void show(AltosState state, int crc_errors) {
130 long secs = (System.currentTimeMillis() - state.report_time + 500) / 1000;
131 value.setText(String.format("%d", secs));
133 public LastPacket(GridBagLayout layout, int x) {
134 super (layout, x, "Age");
138 LastPacket last_packet;
140 public void reset () {
144 flight_state.reset();
149 public void set_font () {
153 flight_state.set_font();
155 last_packet.set_font();
158 public void show (AltosState state, int crc_errors) {
159 call.show(state, crc_errors);
160 serial.show(state, crc_errors);
161 flight.show(state, crc_errors);
162 flight_state.show(state, crc_errors);
163 rssi.show(state, crc_errors);
164 last_packet.show(state, crc_errors);
167 public int height() {
168 Dimension d = layout.preferredLayoutSize(this);
172 public AltosFlightStatus() {
173 layout = new GridBagLayout();
177 call = new Call(layout, 0);
178 serial = new Serial(layout, 1);
179 flight = new Flight(layout, 2);
180 flight_state = new FlightState(layout, 3);
181 rssi = new RSSI(layout, 4);
182 last_packet = new LastPacket(layout, 5);