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         Container       bag;
 106         AltosFreqList   frequencies;
 107         JTextField      callsign_value;
 108
 109         /* DocumentListener interface methods */
 110         public void changedUpdate(DocumentEvent e) {
 111                 if (callsign_value != null) {
 112                         String  callsign = callsign_value.getText();
 113                         thread.set_callsign(callsign);
 114                         AltosUIPreferences.set_callsign(callsign);
 115                 }
 116         }
 117
 118         public void insertUpdate(DocumentEvent e) {
 119                 changedUpdate(e);
 120         }
 121
 122         public void removeUpdate(DocumentEvent e) {
 123                 changedUpdate(e);
 124         }
 125
 126         int row = 0;
 127
 128         public GridBagConstraints constraints (int x, int width, int fill) {
 129                 GridBagConstraints c = new GridBagConstraints();
 130                 Insets insets = new Insets(4, 4, 4, 4);
 131
 132                 c.insets = insets;
 133                 c.fill = fill;
 134                 if (width == 3)
 135                         c.anchor = GridBagConstraints.CENTER;
 136                 else if (x == 2)
 137                         c.anchor = GridBagConstraints.EAST;
 138                 else
 139                         c.anchor = GridBagConstraints.WEST;
 140                 c.gridx = x;
 141                 c.gridwidth = width;
 142                 c.gridy = row;
 143                 return c;
 144         }
 145
 146         public GridBagConstraints constraints(int x, int width) {
 147                 return constraints(x, width, GridBagConstraints.NONE);
 148         }
 149
 150         void idle_exception(JFrame owner, Exception e) {
 151                 if (e instanceof FileNotFoundException) {
 152                         JOptionPane.showMessageDialog(owner,
 153                                                       ((FileNotFoundException) e).getMessage(),
 154                                                       "Cannot open target device",
 155                                                       JOptionPane.ERROR_MESSAGE);
 156                 } else if (e instanceof AltosSerialInUseException) {
 157                         JOptionPane.showMessageDialog(owner,
 158                                                       String.format("Device \"%s\" already in use",
 159                                                                     device.toShortString()),
 160                                                       "Device in use",
 161                                                       JOptionPane.ERROR_MESSAGE);
 162                 } else if (e instanceof IOException) {
 163                         IOException ee = (IOException) e;
 164                         JOptionPane.showMessageDialog(owner,
 165                                                       device.toShortString(),
 166                                                       ee.getLocalizedMessage(),
 167                                                       JOptionPane.ERROR_MESSAGE);
 168                 } else {
 169                         JOptionPane.showMessageDialog(owner,
 170                                                       String.format("Connection to \"%s\" failed",
 171                                                                     device.toShortString()),
 172                                                       "Connection Failed",
 173                                                       JOptionPane.ERROR_MESSAGE);
 174                 }
 175         }
 176
 177         public AltosIdleMonitorUI(JFrame in_owner)
 178                 throws FileNotFoundException, TimeoutException, InterruptedException {
 179
 180                 device = AltosDeviceUIDialog.show(in_owner, Altos.product_any);
 181                 remote = false;
 182                 if (!device.matchProduct(Altos.product_altimeter))
 183                         remote = true;
 184
 185                 serial = device.getSerial();
 186
 187                 AltosLink link;
 188                 try {
 189                         link = new AltosSerial(device);
 190                 } catch (Exception ex) {
 191                         idle_exception(in_owner, ex);
 192                         return;
 193                 }
 194
 195                 bag = getContentPane();
 196                 bag.setLayout(new GridBagLayout());
 197
 198                 setTitle(String.format("AltOS %s", device.toShortString()));
 199
 200                 /* Stick frequency selector at top of table for telemetry monitoring */
 201                 if (remote && serial >= 0) {
 202                         // Frequency menu
 203                         frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
 204                         frequencies.addActionListener(new ActionListener() {
 205                                         public void actionPerformed(ActionEvent e) {
 206                                                 double frequency = frequencies.frequency();
 207                                                 thread.set_frequency(frequency);
 208                                                 AltosUIPreferences.set_frequency(device.getSerial(),
 209                                                                                frequency);
 210                                         }
 211                         });
 212                         bag.add (frequencies, constraints(0, 1));
 213                         bag.add (new JLabel("Callsign:"), constraints(1, 1));
 214                         /* Add callsign configuration */
 215                         callsign_value = new JTextField(AltosUIPreferences.callsign());
 216                         callsign_value.getDocument().addDocumentListener(this);
 217                         callsign_value.setToolTipText("Callsign sent in packet mode");
 218                         bag.add(callsign_value, constraints(2, 1, GridBagConstraints.BOTH));
 219                         row++;
 220                 }
 221
 222
 223                 /* Flight status is always visible */
 224                 flightStatus = new AltosFlightStatus();
 225                 bag.add(flightStatus, constraints(0, 3, GridBagConstraints.HORIZONTAL));
 226                 row++;
 227
 228                 /* The rest of the window uses a tabbed pane to
 229                  * show one of the alternate data views
 230                  */
 231                 pane = new JTabbedPane();
 232
 233                 pad = new AltosPad();
 234                 pane.add("Launch Pad", pad);
 235
 236                 flightInfo = new AltosInfoTable();
 237                 pane.add("Table", new JScrollPane(flightInfo));
 238
 239                 ignitor = new AltosIgnitor();
 240
 241                 /* Make the tabbed pane use the rest of the window space */
 242                 bag.add(pane, constraints(0, 3, GridBagConstraints.BOTH));
 243
 244                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 245
 246                 AltosUIPreferences.register_font_listener(this);
 247
 248                 addWindowListener(new WindowAdapter() {
 249                                 @Override
 250                                 public void windowClosing(WindowEvent e) {
 251                                         try {
 252                                                 disconnect();
 253                                         } catch (Exception ex) {
 254                                                 System.out.printf("Exception %s\n", ex.toString());
 255                                                 for (StackTraceElement el : ex.getStackTrace())
 256                                                         System.out.printf("%s\n", el.toString());
 257                                         }
 258                                         setVisible(false);
 259                                         dispose();
 260                                         AltosUIPreferences.unregister_font_listener(AltosIdleMonitorUI.this);
 261                                 }
 262                         });
 263
 264                 pack();
 265                 setVisible(true);
 266
 267                 thread = new AltosIdleMonitor((AltosIdleMonitorListener) this, link, (boolean) remote);
 268
 269                 status_update = new AltosFlightStatusUpdate(flightStatus);
 270
 271                 new javax.swing.Timer(100, status_update).start();
 272
 273                 thread.start();
 274         }
 275 }