git.gag.com Git - fw/altos/blob - altosui/AltosFlightStatus.java

   1 /*
   2  * Copyright © 2010 Keith Packard <keithp@keithp.com>
   3  *
   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.
   7  *
   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.
  12  *
  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.
  16  */
  17
  18 package AltosUI;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import javax.swing.filechooser.FileNameExtensionFilter;
  24 import javax.swing.table.*;
  25 import java.io.*;
  26 import java.util.*;
  27 import java.text.*;
  28 import java.util.prefs.*;
  29 import java.util.concurrent.LinkedBlockingQueue;
  30 import org.altusmetrum.AltosLib.*;
  31
  32 public class AltosFlightStatus extends JComponent implements AltosFlightDisplay {
  33         GridBagLayout   layout;
  34
  35         public class FlightValue {
  36                 JLabel          label;
  37                 JTextField      value;
  38
  39                 void show(AltosState state, int crc_errors) {}
  40
  41                 void reset() {
  42                         value.setText("");
  43                 }
  44
  45                 void set_font() {
  46                         label.setFont(Altos.status_font);
  47                         value.setFont(Altos.status_font);
  48                 }
  49
  50                 public FlightValue (GridBagLayout layout, int x, String text) {
  51                         GridBagConstraints      c = new GridBagConstraints();
  52                         c.insets = new Insets(5, 5, 5, 5);
  53                         c.anchor = GridBagConstraints.CENTER;
  54                         c.fill = GridBagConstraints.BOTH;
  55                         c.weightx = 1;
  56                         c.weighty = 1;
  57
  58                         label = new JLabel(text);
  59                         label.setFont(Altos.status_font);
  60                         label.setHorizontalAlignment(SwingConstants.CENTER);
  61                         c.gridx = x; c.gridy = 0;
  62                         layout.setConstraints(label, c);
  63                         add(label);
  64
  65                         value = new JTextField("");
  66                         value.setFont(Altos.status_font);
  67                         value.setHorizontalAlignment(SwingConstants.CENTER);
  68                         c.gridx = x; c.gridy = 1;
  69                         layout.setConstraints(value, c);
  70                         add(value);
  71                 }
  72         }
  73
  74         class Call extends FlightValue {
  75                 void show(AltosState state, int crc_errors) {
  76                         value.setText(state.data.callsign);
  77                 }
  78                 public Call (GridBagLayout layout, int x) {
  79                         super (layout, x, "Callsign");
  80                 }
  81         }
  82
  83         Call call;
  84
  85         class Serial extends FlightValue {
  86                 void show(AltosState state, int crc_errors) {
  87                         value.setText(String.format("%d", state.data.serial));
  88                 }
  89                 public Serial (GridBagLayout layout, int x) {
  90                         super (layout, x, "Serial");
  91                 }
  92         }
  93
  94         Serial serial;
  95
  96         class Flight extends FlightValue {
  97                 void show(AltosState state, int crc_errors) {
  98                         value.setText(String.format("%d", state.data.flight));
  99                 }
 100                 public Flight (GridBagLayout layout, int x) {
 101                         super (layout, x, "Flight");
 102                 }
 103         }
 104
 105         Flight flight;
 106
 107         class FlightState extends FlightValue {
 108                 void show(AltosState state, int crc_errors) {
 109                         value.setText(state.data.state());
 110                 }
 111                 public FlightState (GridBagLayout layout, int x) {
 112                         super (layout, x, "State");
 113                 }
 114         }
 115
 116         FlightState flight_state;
 117
 118         class RSSI extends FlightValue {
 119                 void show(AltosState state, int crc_errors) {
 120                         value.setText(String.format("%d", state.data.rssi));
 121                 }
 122                 public RSSI (GridBagLayout layout, int x) {
 123                         super (layout, x, "RSSI");
 124                 }
 125         }
 126
 127         RSSI rssi;
 128
 129         class LastPacket extends FlightValue {
 130                 void show(AltosState state, int crc_errors) {
 131                         long secs = (System.currentTimeMillis() - state.report_time + 500) / 1000;
 132                         value.setText(String.format("%d", secs));
 133                 }
 134                 public LastPacket(GridBagLayout layout, int x) {
 135                         super (layout, x, "Age");
 136                 }
 137         }
 138
 139         LastPacket last_packet;
 140
 141         public void reset () {
 142                 call.reset();
 143                 serial.reset();
 144                 flight.reset();
 145                 flight_state.reset();
 146                 rssi.reset();
 147                 last_packet.reset();
 148         }
 149
 150         public void set_font () {
 151                 call.set_font();
 152                 serial.set_font();
 153                 flight.set_font();
 154                 flight_state.set_font();
 155                 rssi.set_font();
 156                 last_packet.set_font();
 157         }
 158
 159         public void show (AltosState state, int crc_errors) {
 160                 call.show(state, crc_errors);
 161                 serial.show(state, crc_errors);
 162                 flight.show(state, crc_errors);
 163                 flight_state.show(state, crc_errors);
 164                 rssi.show(state, crc_errors);
 165                 last_packet.show(state, crc_errors);
 166         }
 167
 168         public int height() {
 169                 Dimension d = layout.preferredLayoutSize(this);
 170                 return d.height;
 171         }
 172
 173         public AltosFlightStatus() {
 174                 layout = new GridBagLayout();
 175
 176                 setLayout(layout);
 177
 178                 call = new Call(layout, 0);
 179                 serial = new Serial(layout, 1);
 180                 flight = new Flight(layout, 2);
 181                 flight_state = new FlightState(layout, 3);
 182                 rssi = new RSSI(layout, 4);
 183                 last_packet = new LastPacket(layout, 5);
 184         }
 185 }