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   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
  31 public class AltosFlightUI extends JFrame implements AltosFlightDisplay {
  32         String[] statusNames = { "Height (m)", "State", "RSSI (dBm)", "Speed (m/s)" };
  33         Object[][] statusData = { { "0", "pad", "-50", "0" } };
  34
  35         AltosVoice              voice;
  36         AltosFlightReader       reader;
  37         AltosDisplayThread      thread;
  38
  39         private Box vbox;
  40
  41         JTabbedPane     pane;
  42
  43         AltosPad        pad;
  44         AltosAscent     ascent;
  45         AltosDescent    descent;
  46         AltosLanded     landed;
  47     AltosSiteMap    sitemap;
  48
  49         private AltosFlightStatus flightStatus;
  50         private JScrollPane flightInfoPane;
  51         private AltosInfoTable flightInfo;
  52
  53         static final int tab_pad = 1;
  54         static final int tab_ascent = 2;
  55         static final int tab_descent = 3;
  56         static final int tab_landed = 4;
  57
  58         int cur_tab = 0;
  59
  60         boolean exit_on_close = false;
  61
  62         int which_tab(AltosState state) {
  63                 if (state.state < Altos.ao_flight_boost)
  64                         return tab_pad;
  65                 if (state.state <= Altos.ao_flight_coast)
  66                         return tab_ascent;
  67                 if (state.state <= Altos.ao_flight_main)
  68                         return tab_descent;
  69                 return tab_landed;
  70         }
  71
  72         public int width() {
  73                 return flightInfo.width();
  74         }
  75
  76         public int height() {
  77                 return flightStatus.height() + flightInfo.height();
  78         }
  79
  80         void stop_display() {
  81                 if (thread != null && thread.isAlive()) {
  82                         thread.interrupt();
  83                         try {
  84                                 thread.join();
  85                         } catch (InterruptedException ie) {}
  86                 }
  87                 thread = null;
  88         }
  89
  90         void disconnect() {
  91                 stop_display();
  92         }
  93
  94         public void reset() {
  95                 pad.reset();
  96                 ascent.reset();
  97                 descent.reset();
  98                 landed.reset();
  99                 flightInfo.clear();
 100                 sitemap.reset();
 101         }
 102
 103         public void show(AltosState state, int crc_errors) {
 104                 int     tab = which_tab(state);
 105                 pad.show(state, crc_errors);
 106                 ascent.show(state, crc_errors);
 107                 descent.show(state, crc_errors);
 108                 landed.show(state, crc_errors);
 109                 if (tab != cur_tab) {
 110                         switch (tab) {
 111                         case tab_pad:
 112                                 pane.setSelectedComponent(pad);
 113                                 break;
 114                         case tab_ascent:
 115                                 pane.setSelectedComponent(ascent);
 116                                 break;
 117                         case tab_descent:
 118                                 pane.setSelectedComponent(descent);
 119                                 break;
 120                         case tab_landed:
 121                                 pane.setSelectedComponent(landed);
 122                         }
 123                         cur_tab = tab;
 124                 }
 125                 flightStatus.show(state, crc_errors);
 126                 flightInfo.show(state, crc_errors);
 127                 sitemap.show(state, crc_errors);
 128         }
 129
 130         public void set_exit_on_close() {
 131                 exit_on_close = true;
 132         }
 133
 134         public AltosFlightUI(AltosVoice in_voice, AltosFlightReader in_reader, final int serial) {
 135                 AltosPreferences.init(this);
 136
 137                 voice = in_voice;
 138                 reader = in_reader;
 139
 140                 java.net.URL imgURL = AltosUI.class.getResource("/altus-metrum-16x16.jpg");
 141                 if (imgURL != null)
 142                         setIconImage(new ImageIcon(imgURL).getImage());
 143
 144                 setTitle(String.format("AltOS %s", reader.name));
 145
 146                 flightStatus = new AltosFlightStatus();
 147
 148                 vbox = new Box (BoxLayout.Y_AXIS);
 149                 vbox.add(flightStatus);
 150
 151                 pane = new JTabbedPane();
 152
 153                 pad = new AltosPad();
 154                 pane.add("Launch Pad", pad);
 155
 156                 ascent = new AltosAscent();
 157                 pane.add("Ascent", ascent);
 158
 159                 descent = new AltosDescent();
 160                 pane.add("Descent", descent);
 161
 162                 landed = new AltosLanded();
 163                 pane.add("Landed", landed);
 164
 165                 flightInfo = new AltosInfoTable();
 166                 flightInfoPane = new JScrollPane(flightInfo.box());
 167                 pane.add("Table", flightInfoPane);
 168
 169         sitemap = new AltosSiteMap();
 170         pane.add("Site Map", sitemap);
 171
 172                 vbox.add(pane);
 173
 174                 this.add(vbox);
 175
 176                 if (serial >= 0) {
 177                         JMenuBar menubar = new JMenuBar();
 178
 179                         // Channel menu
 180                         {
 181                                 JMenu menu = new AltosChannelMenu(AltosPreferences.channel(serial));
 182                                 menu.addActionListener(new ActionListener() {
 183                                                 public void actionPerformed(ActionEvent e) {
 184                                                         int channel = Integer.parseInt(e.getActionCommand());
 185                                                         reader.set_channel(channel);
 186                                                         AltosPreferences.set_channel(serial, channel);
 187                                                 }
 188                                         });
 189                                 menu.setMnemonic(KeyEvent.VK_C);
 190                                 menubar.add(menu);
 191                         }
 192
 193                         this.setJMenuBar(menubar);
 194                 }
 195
 196                 this.setSize(this.getPreferredSize());
 197                 this.validate();
 198
 199                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 200                 addWindowListener(new WindowAdapter() {
 201                         @Override
 202                         public void windowClosing(WindowEvent e) {
 203                                 disconnect();
 204                                 setVisible(false);
 205                                 dispose();
 206                                 if (exit_on_close)
 207                                         System.exit(0);
 208                         }
 209                 });
 210
 211                 this.setVisible(true);
 212
 213                 thread = new AltosDisplayThread(this, voice, this, reader);
 214
 215                 thread.start();
 216         }
 217
 218         public AltosFlightUI (AltosVoice in_voice, AltosFlightReader in_reader) {
 219                 this(in_voice, in_reader, -1);
 220         }
 221 }