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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 JScrollPane sitemapPane;
  52         private AltosInfoTable flightInfo;
  53
  54         static final int tab_pad = 1;
  55         static final int tab_ascent = 2;
  56         static final int tab_descent = 3;
  57         static final int tab_landed = 4;
  58
  59         int cur_tab = 0;
  60
  61         boolean exit_on_close = false;
  62
  63         int which_tab(AltosState state) {
  64                 if (state.state < Altos.ao_flight_boost)
  65                         return tab_pad;
  66                 if (state.state <= Altos.ao_flight_coast)
  67                         return tab_ascent;
  68                 if (state.state <= Altos.ao_flight_main)
  69                         return tab_descent;
  70                 return tab_landed;
  71         }
  72
  73         public int width() {
  74                 return flightInfo.width();
  75         }
  76
  77         public int height() {
  78                 return flightStatus.height() + flightInfo.height();
  79         }
  80
  81         void stop_display() {
  82                 if (thread != null && thread.isAlive()) {
  83                         thread.interrupt();
  84                         try {
  85                                 thread.join();
  86                         } catch (InterruptedException ie) {}
  87                 }
  88                 thread = null;
  89         }
  90
  91         void disconnect() {
  92                 stop_display();
  93         }
  94
  95         public void reset() {
  96                 pad.reset();
  97                 ascent.reset();
  98                 descent.reset();
  99                 landed.reset();
 100                 flightInfo.clear();
 101                 sitemap.reset();
 102         }
 103
 104         public void show(AltosState state, int crc_errors) {
 105                 int     tab = which_tab(state);
 106                 pad.show(state, crc_errors);
 107                 ascent.show(state, crc_errors);
 108                 descent.show(state, crc_errors);
 109                 landed.show(state, crc_errors);
 110                 if (tab != cur_tab) {
 111                         switch (tab) {
 112                         case tab_pad:
 113                                 pane.setSelectedComponent(pad);
 114                                 break;
 115                         case tab_ascent:
 116                                 pane.setSelectedComponent(ascent);
 117                                 break;
 118                         case tab_descent:
 119                                 pane.setSelectedComponent(descent);
 120                                 break;
 121                         case tab_landed:
 122                                 pane.setSelectedComponent(landed);
 123                         }
 124                         cur_tab = tab;
 125                 }
 126                 flightStatus.show(state, crc_errors);
 127                 flightInfo.show(state, crc_errors);
 128                 sitemap.show(state, crc_errors);
 129         }
 130
 131         public void set_exit_on_close() {
 132                 exit_on_close = true;
 133         }
 134
 135         public AltosFlightUI(AltosVoice in_voice, AltosFlightReader in_reader, final int serial) {
 136                 AltosPreferences.init(this);
 137
 138                 voice = in_voice;
 139                 reader = in_reader;
 140
 141                 java.net.URL imgURL = AltosUI.class.getResource("/altus-metrum-16x16.jpg");
 142                 if (imgURL != null)
 143                         setIconImage(new ImageIcon(imgURL).getImage());
 144
 145                 setTitle(String.format("AltOS %s", reader.name));
 146
 147                 flightStatus = new AltosFlightStatus();
 148
 149                 vbox = new Box (BoxLayout.Y_AXIS);
 150                 vbox.add(flightStatus);
 151
 152                 pane = new JTabbedPane();
 153
 154                 pad = new AltosPad();
 155                 pane.add("Launch Pad", pad);
 156
 157                 ascent = new AltosAscent();
 158                 pane.add("Ascent", ascent);
 159
 160                 descent = new AltosDescent();
 161                 pane.add("Descent", descent);
 162
 163                 landed = new AltosLanded();
 164                 pane.add("Landed", landed);
 165
 166                 flightInfo = new AltosInfoTable();
 167                 flightInfoPane = new JScrollPane(flightInfo.box());
 168                 pane.add("Table", flightInfoPane);
 169
 170         sitemap = new AltosSiteMap();
 171                 sitemapPane = new JScrollPane(sitemap);
 172         pane.add("Site Map", sitemapPane);
 173
 174                 vbox.add(pane);
 175
 176                 this.add(vbox);
 177
 178                 if (serial >= 0) {
 179                         JMenuBar menubar = new JMenuBar();
 180
 181                         // Channel menu
 182                         {
 183                                 JMenu menu = new AltosChannelMenu(AltosPreferences.channel(serial));
 184                                 menu.addActionListener(new ActionListener() {
 185                                                 public void actionPerformed(ActionEvent e) {
 186                                                         int channel = Integer.parseInt(e.getActionCommand());
 187                                                         reader.set_channel(channel);
 188                                                         AltosPreferences.set_channel(serial, channel);
 189                                                 }
 190                                         });
 191                                 menu.setMnemonic(KeyEvent.VK_C);
 192                                 menubar.add(menu);
 193                         }
 194
 195                         this.setJMenuBar(menubar);
 196                 }
 197
 198                 this.setSize(this.getPreferredSize());
 199                 this.validate();
 200
 201                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 202                 addWindowListener(new WindowAdapter() {
 203                         @Override
 204                         public void windowClosing(WindowEvent e) {
 205                                 disconnect();
 206                                 setVisible(false);
 207                                 dispose();
 208                                 if (exit_on_close)
 209                                         System.exit(0);
 210                         }
 211                 });
 212
 213                 this.setVisible(true);
 214
 215                 thread = new AltosDisplayThread(this, voice, this, reader);
 216
 217                 thread.start();
 218         }
 219
 220         public AltosFlightUI (AltosVoice in_voice, AltosFlightReader in_reader) {
 221                 this(in_voice, in_reader, -1);
 222         }
 223 }