git.gag.com Git - fw/altos/blob - altosui/AltosIdleMonitorUI.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.event.*;
  24 import java.io.*;
  25 import java.util.concurrent.*;
  26 import java.util.Arrays;
  27 import org.altusmetrum.altoslib_5.*;
  28 import org.altusmetrum.altosuilib_3.*;
  29
  30 public class AltosIdleMonitorUI extends AltosUIFrame implements AltosFlightDisplay, AltosIdleMonitorListener, DocumentListener {
  31         AltosDevice             device;
  32         JTabbedPane             pane;
  33         AltosPad                pad;
  34         AltosInfoTable          flightInfo;
  35         AltosFlightStatus       flightStatus;
  36         AltosIgnitor            ignitor;
  37         AltosIdleMonitor        thread;
  38         int                     serial;
  39         boolean                 remote;
  40         boolean                 has_ignitor;
  41
  42         void stop_display() {
  43                 if (thread != null) {
  44                         try {
  45                                 thread.abort();
  46                         } catch (InterruptedException ie) {
  47                         }
  48                 }
  49                 thread = null;
  50         }
  51
  52         void disconnect() {
  53                 stop_display();
  54         }
  55
  56         public void reset() {
  57                 pad.reset();
  58                 flightInfo.clear();
  59         }
  60
  61         public void font_size_changed(int font_size) {
  62                 pad.font_size_changed(font_size);
  63                 flightInfo.font_size_changed(font_size);
  64         }
  65
  66         public void units_changed(boolean imperial_units) {
  67                 pad.units_changed(imperial_units);
  68                 flightInfo.units_changed(imperial_units);
  69         }
  70
  71         AltosFlightStatusUpdate status_update;
  72
  73         public void show(AltosState state, AltosListenerState listener_state) {
  74                 status_update.saved_state = state;
  75                 if (ignitor.should_show(state)) {
  76                         if (!has_ignitor) {
  77                                 pane.add("Ignitor", ignitor);
  78                                 has_ignitor = true;
  79                         }
  80                 } else {
  81                         if (has_ignitor) {
  82                                 pane.remove(ignitor);
  83                                 has_ignitor = false;
  84                         }
  85                 }
  86 //              try {
  87                         pad.show(state, listener_state);
  88                         flightStatus.show(state, listener_state);
  89                         flightInfo.show(state, listener_state);
  90                         ignitor.show(state, listener_state);
  91 //              } catch (Exception e) {
  92 //                      System.out.print("Show exception " + e);
  93 //              }
  94         }
  95
  96         public void update(final AltosState state, final AltosListenerState listener_state) {
  97                 Runnable r = new Runnable() {
  98                                 public void run() {
  99                                         show(state, listener_state);
 100                                 }
 101                         };
 102                 SwingUtilities.invokeLater(r);
 103         }
 104
 105         public void failed() {
 106                 Runnable r = new Runnable() {
 107                                 public void run() {
 108                                         close();
 109                                 }
 110                         };
 111                 SwingUtilities.invokeLater(r);
 112         }
 113
 114         Container       bag;
 115         AltosUIFreqList frequencies;
 116         JTextField      callsign_value;
 117
 118         /* DocumentListener interface methods */
 119         public void changedUpdate(DocumentEvent e) {
 120                 if (callsign_value != null) {
 121                         String  callsign = callsign_value.getText();
 122                         thread.set_callsign(callsign);
 123                         AltosUIPreferences.set_callsign(callsign);
 124                 }
 125         }
 126
 127         public void insertUpdate(DocumentEvent e) {
 128                 changedUpdate(e);
 129         }
 130
 131         public void removeUpdate(DocumentEvent e) {
 132                 changedUpdate(e);
 133         }
 134
 135         int row = 0;
 136
 137         public GridBagConstraints constraints (int x, int width, int fill) {
 138                 GridBagConstraints c = new GridBagConstraints();
 139                 Insets insets = new Insets(4, 4, 4, 4);
 140
 141                 c.insets = insets;
 142                 c.fill = fill;
 143                 if (width == 3)
 144                         c.anchor = GridBagConstraints.CENTER;
 145                 else if (x == 2)
 146                         c.anchor = GridBagConstraints.EAST;
 147                 else
 148                         c.anchor = GridBagConstraints.WEST;
 149                 c.gridx = x;
 150                 c.gridwidth = width;
 151                 c.gridy = row;
 152                 return c;
 153         }
 154
 155         public GridBagConstraints constraints(int x, int width) {
 156                 return constraints(x, width, GridBagConstraints.NONE);
 157         }
 158
 159         void idle_exception(JFrame owner, Exception e) {
 160                 if (e instanceof FileNotFoundException) {
 161                         JOptionPane.showMessageDialog(owner,
 162                                                       ((FileNotFoundException) e).getMessage(),
 163                                                       "Cannot open target device",
 164                                                       JOptionPane.ERROR_MESSAGE);
 165                 } else if (e instanceof AltosSerialInUseException) {
 166                         JOptionPane.showMessageDialog(owner,
 167                                                       String.format("Device \"%s\" already in use",
 168                                                                     device.toShortString()),
 169                                                       "Device in use",
 170                                                       JOptionPane.ERROR_MESSAGE);
 171                 } else if (e instanceof IOException) {
 172                         IOException ee = (IOException) e;
 173                         JOptionPane.showMessageDialog(owner,
 174                                                       device.toShortString(),
 175                                                       ee.getLocalizedMessage(),
 176                                                       JOptionPane.ERROR_MESSAGE);
 177                 } else {
 178                         JOptionPane.showMessageDialog(owner,
 179                                                       String.format("Connection to \"%s\" failed",
 180                                                                     device.toShortString()),
 181                                                       "Connection Failed",
 182                                                       JOptionPane.ERROR_MESSAGE);
 183                 }
 184         }
 185
 186         private void close() {
 187                 try {
 188                         disconnect();
 189                 } catch (Exception ex) {
 190                         System.out.printf("Exception %s\n", ex.toString());
 191                         for (StackTraceElement el : ex.getStackTrace())
 192                                 System.out.printf("%s\n", el.toString());
 193                 }
 194                 setVisible(false);
 195                 dispose();
 196                 AltosUIPreferences.unregister_font_listener(AltosIdleMonitorUI.this);
 197         }
 198
 199         public AltosIdleMonitorUI(JFrame in_owner)
 200                 throws FileNotFoundException, TimeoutException, InterruptedException {
 201
 202                 device = AltosDeviceUIDialog.show(in_owner, Altos.product_any);
 203                 remote = false;
 204                 if (!device.matchProduct(Altos.product_altimeter))
 205                         remote = true;
 206
 207                 serial = device.getSerial();
 208
 209                 AltosSerial link;
 210                 try {
 211                         link = new AltosSerial(device);
 212                         link.set_frame(this);
 213                 } catch (Exception ex) {
 214                         idle_exception(in_owner, ex);
 215                         return;
 216                 }
 217
 218                 bag = getContentPane();
 219                 bag.setLayout(new GridBagLayout());
 220
 221                 setTitle(String.format("AltOS %s", device.toShortString()));
 222
 223                 /* Stick frequency selector at top of table for telemetry monitoring */
 224                 if (remote && serial >= 0) {
 225                         // Frequency menu
 226                         frequencies = new AltosUIFreqList(AltosUIPreferences.frequency(serial));
 227                         frequencies.addActionListener(new ActionListener() {
 228                                         public void actionPerformed(ActionEvent e) {
 229                                                 double frequency = frequencies.frequency();
 230                                                 thread.set_frequency(frequency);
 231                                                 AltosUIPreferences.set_frequency(device.getSerial(),
 232                                                                                frequency);
 233                                         }
 234                         });
 235                         bag.add (frequencies, constraints(0, 1));
 236                         bag.add (new JLabel("Callsign:"), constraints(1, 1));
 237                         /* Add callsign configuration */
 238                         callsign_value = new JTextField(AltosUIPreferences.callsign());
 239                         callsign_value.getDocument().addDocumentListener(this);
 240                         callsign_value.setToolTipText("Callsign sent in packet mode");
 241                         bag.add(callsign_value, constraints(2, 1, GridBagConstraints.BOTH));
 242                         row++;
 243                 }
 244
 245
 246                 /* Flight status is always visible */
 247                 flightStatus = new AltosFlightStatus();
 248                 bag.add(flightStatus, constraints(0, 3, GridBagConstraints.HORIZONTAL));
 249                 row++;
 250
 251                 /* The rest of the window uses a tabbed pane to
 252                  * show one of the alternate data views
 253                  */
 254                 pane = new JTabbedPane();
 255
 256                 pad = new AltosPad();
 257                 pane.add("Launch Pad", pad);
 258
 259                 flightInfo = new AltosInfoTable();
 260                 pane.add("Table", new JScrollPane(flightInfo));
 261
 262                 ignitor = new AltosIgnitor();
 263
 264                 /* Make the tabbed pane use the rest of the window space */
 265                 bag.add(pane, constraints(0, 3, GridBagConstraints.BOTH));
 266
 267                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 268
 269                 AltosUIPreferences.register_font_listener(this);
 270
 271                 addWindowListener(new WindowAdapter() {
 272                                 @Override
 273                                 public void windowClosing(WindowEvent e) {
 274                                         close();
 275                                 }
 276                         });
 277
 278                 pack();
 279                 setVisible(true);
 280
 281                 thread = new AltosIdleMonitor((AltosIdleMonitorListener) this, link, (boolean) remote);
 282
 283                 status_update = new AltosFlightStatusUpdate(flightStatus);
 284
 285                 new javax.swing.Timer(100, status_update).start();
 286
 287                 thread.start();
 288         }
 289 }