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