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 private Font status_font;
36 public class FlightValue {
40 void show(AltosState state, int crc_errors) {}
45 public FlightValue (GridBagLayout layout, int x, String text) {
46 GridBagConstraints c = new GridBagConstraints();
47 c.insets = new Insets(5, 5, 5, 5);
48 c.anchor = GridBagConstraints.CENTER;
49 c.fill = GridBagConstraints.BOTH;
53 label = new JLabel(text);
54 label.setFont(status_font);
55 label.setHorizontalAlignment(SwingConstants.CENTER);
56 c.gridx = x; c.gridy = 0;
57 layout.setConstraints(label, c);
60 value = new JTextField("");
61 value.setFont(status_font);
62 value.setHorizontalAlignment(SwingConstants.CENTER);
63 c.gridx = x; c.gridy = 1;
64 layout.setConstraints(value, c);
69 class Call extends FlightValue {
70 void show(AltosState state, int crc_errors) {
71 value.setText(state.data.callsign);
73 public Call (GridBagLayout layout, int x) {
74 super (layout, x, "Callsign");
80 class Serial extends FlightValue {
81 void show(AltosState state, int crc_errors) {
82 value.setText(String.format("%d", state.data.serial));
84 public Serial (GridBagLayout layout, int x) {
85 super (layout, x, "Serial");
91 class Flight extends FlightValue {
92 void show(AltosState state, int crc_errors) {
93 value.setText(String.format("%d", state.data.flight));
95 public Flight (GridBagLayout layout, int x) {
96 super (layout, x, "Flight");
102 class FlightState extends FlightValue {
103 void show(AltosState state, int crc_errors) {
104 value.setText(state.data.state());
106 public FlightState (GridBagLayout layout, int x) {
107 super (layout, x, "State");
111 FlightState flight_state;
113 class RSSI extends FlightValue {
114 void show(AltosState state, int crc_errors) {
115 value.setText(String.format("%d", state.data.rssi));
117 public RSSI (GridBagLayout layout, int x) {
118 super (layout, x, "RSSI (dBm)");
124 public void reset () {
128 flight_state.reset();
132 public void show (AltosState state, int crc_errors) {
133 call.show(state, crc_errors);
134 serial.show(state, crc_errors);
135 flight.show(state, crc_errors);
136 flight_state.show(state, crc_errors);
137 rssi.show(state, crc_errors);
140 public int height() {
141 Dimension d = layout.preferredLayoutSize(this);
145 public AltosFlightStatus() {
146 layout = new GridBagLayout();
148 status_font = new Font("SansSerif", Font.BOLD, 24);
151 call = new Call(layout, 0);
152 serial = new Serial(layout, 1);
153 flight = new Flight(layout, 2);
154 flight_state = new FlightState(layout, 3);
155 rssi = new RSSI(layout, 4);