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_4.*;
  28 import org.altusmetrum.altosuilib_2.*;
  29
  30 public class AltosIdleMonitorUI extends AltosUIFrame implements AltosFlightDisplay, AltosFontListener, AltosIdleMonitorListener, DocumentListener {
  31         AltosDevice             device;
  32         JTabbedPane             pane;
  33         AltosPad                pad;
  34         AltosInfoTable          flightInfo;
  35         AltosFlightStatus       flightStatus;
  36         AltosIdleMonitor        thread;
  37         int                     serial;
  38         boolean                 remote;
  39
  40         void stop_display() {
  41                 if (thread != null) {
  42                         try {
  43                                 thread.abort();
  44                         } catch (InterruptedException ie) {
  45                         }
  46                 }
  47                 thread = null;
  48         }
  49
  50         void disconnect() {
  51                 stop_display();
  52         }
  53
  54         public void reset() {
  55                 pad.reset();
  56                 flightInfo.clear();
  57         }
  58
  59         public void set_font() {
  60                 pad.set_font();
  61                 flightInfo.set_font();
  62         }
  63
  64         public void font_size_changed(int font_size) {
  65                 set_font();
  66         }
  67
  68         AltosFlightStatusUpdate status_update;
  69
  70         public void show(AltosState state, AltosListenerState listener_state) {
  71                 status_update.saved_state = state;
  72 //              try {
  73                         pad.show(state, listener_state);
  74                         flightStatus.show(state, listener_state);
  75                         flightInfo.show(state, listener_state);
  76 //              } catch (Exception e) {
  77 //                      System.out.print("Show exception " + e);
  78 //              }
  79         }
  80
  81         public void update(final AltosState state, final AltosListenerState listener_state) {
  82                 Runnable r = new Runnable() {
  83                                 public void run() {
  84                                         show(state, listener_state);
  85                                 }
  86                         };
  87                 SwingUtilities.invokeLater(r);
  88         }
  89
  90         Container       bag;
  91         AltosFreqList   frequencies;
  92         JTextField      callsign_value;
  93
  94         /* DocumentListener interface methods */
  95         public void changedUpdate(DocumentEvent e) {
  96                 if (callsign_value != null) {
  97                         String  callsign = callsign_value.getText();
  98                         thread.set_callsign(callsign);
  99                         AltosUIPreferences.set_callsign(callsign);
 100                 }
 101         }
 102
 103         public void insertUpdate(DocumentEvent e) {
 104                 changedUpdate(e);
 105         }
 106
 107         public void removeUpdate(DocumentEvent e) {
 108                 changedUpdate(e);
 109         }
 110
 111         int row = 0;
 112
 113         public GridBagConstraints constraints (int x, int width, int fill) {
 114                 GridBagConstraints c = new GridBagConstraints();
 115                 Insets insets = new Insets(4, 4, 4, 4);
 116
 117                 c.insets = insets;
 118                 c.fill = fill;
 119                 if (width == 3)
 120                         c.anchor = GridBagConstraints.CENTER;
 121                 else if (x == 2)
 122                         c.anchor = GridBagConstraints.EAST;
 123                 else
 124                         c.anchor = GridBagConstraints.WEST;
 125                 c.gridx = x;
 126                 c.gridwidth = width;
 127                 c.gridy = row;
 128                 return c;
 129         }
 130
 131         public GridBagConstraints constraints(int x, int width) {
 132                 return constraints(x, width, GridBagConstraints.NONE);
 133         }
 134
 135         void idle_exception(JFrame owner, Exception e) {
 136                 if (e instanceof FileNotFoundException) {
 137                         JOptionPane.showMessageDialog(owner,
 138                                                       ((FileNotFoundException) e).getMessage(),
 139                                                       "Cannot open target device",
 140                                                       JOptionPane.ERROR_MESSAGE);
 141                 } else if (e instanceof AltosSerialInUseException) {
 142                         JOptionPane.showMessageDialog(owner,
 143                                                       String.format("Device \"%s\" already in use",
 144                                                                     device.toShortString()),
 145                                                       "Device in use",
 146                                                       JOptionPane.ERROR_MESSAGE);
 147                 } else if (e instanceof IOException) {
 148                         IOException ee = (IOException) e;
 149                         JOptionPane.showMessageDialog(owner,
 150                                                       device.toShortString(),
 151                                                       ee.getLocalizedMessage(),
 152                                                       JOptionPane.ERROR_MESSAGE);
 153                 } else {
 154                         JOptionPane.showMessageDialog(owner,
 155                                                       String.format("Connection to \"%s\" failed",
 156                                                                     device.toShortString()),
 157                                                       "Connection Failed",
 158                                                       JOptionPane.ERROR_MESSAGE);
 159                 }
 160         }
 161
 162         public AltosIdleMonitorUI(JFrame in_owner)
 163                 throws FileNotFoundException, TimeoutException, InterruptedException {
 164
 165                 device = AltosDeviceUIDialog.show(in_owner, Altos.product_any);
 166                 remote = false;
 167                 if (!device.matchProduct(Altos.product_altimeter))
 168                         remote = true;
 169
 170                 serial = device.getSerial();
 171
 172                 AltosLink link;
 173                 try {
 174                         link = new AltosSerial(device);
 175                 } catch (Exception ex) {
 176                         idle_exception(in_owner, ex);
 177                         return;
 178                 }
 179
 180                 bag = getContentPane();
 181                 bag.setLayout(new GridBagLayout());
 182
 183                 setTitle(String.format("AltOS %s", device.toShortString()));
 184
 185                 /* Stick frequency selector at top of table for telemetry monitoring */
 186                 if (remote && serial >= 0) {
 187                         // Frequency menu
 188                         frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
 189                         frequencies.addActionListener(new ActionListener() {
 190                                         public void actionPerformed(ActionEvent e) {
 191                                                 double frequency = frequencies.frequency();
 192                                                 thread.set_frequency(frequency);
 193                                                 AltosUIPreferences.set_frequency(device.getSerial(),
 194                                                                                frequency);
 195                                         }
 196                         });
 197                         bag.add (frequencies, constraints(0, 1));
 198                         bag.add (new JLabel("Callsign:"), constraints(1, 1));
 199                         /* Add callsign configuration */
 200                         callsign_value = new JTextField(AltosUIPreferences.callsign());
 201                         callsign_value.getDocument().addDocumentListener(this);
 202                         callsign_value.setToolTipText("Callsign sent in packet mode");
 203                         bag.add(callsign_value, constraints(2, 1, GridBagConstraints.BOTH));
 204                         row++;
 205                 }
 206
 207
 208                 /* Flight status is always visible */
 209                 flightStatus = new AltosFlightStatus();
 210                 bag.add(flightStatus, constraints(0, 3, GridBagConstraints.HORIZONTAL));
 211                 row++;
 212
 213                 /* The rest of the window uses a tabbed pane to
 214                  * show one of the alternate data views
 215                  */
 216                 pane = new JTabbedPane();
 217
 218                 pad = new AltosPad();
 219                 pane.add("Launch Pad", pad);
 220
 221                 flightInfo = new AltosInfoTable();
 222                 pane.add("Table", new JScrollPane(flightInfo));
 223
 224                 /* Make the tabbed pane use the rest of the window space */
 225                 bag.add(pane, constraints(0, 3, GridBagConstraints.BOTH));
 226
 227                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 228
 229                 AltosUIPreferences.register_font_listener(this);
 230
 231                 addWindowListener(new WindowAdapter() {
 232                                 @Override
 233                                 public void windowClosing(WindowEvent e) {
 234                                         try {
 235                                                 disconnect();
 236                                         } catch (Exception ex) {
 237                                                 System.out.println(Arrays.toString(ex.getStackTrace()));
 238                                         }
 239                                         setVisible(false);
 240                                         dispose();
 241                                         AltosUIPreferences.unregister_font_listener(AltosIdleMonitorUI.this);
 242                                 }
 243                         });
 244
 245                 pack();
 246                 setVisible(true);
 247
 248                 thread = new AltosIdleMonitor((AltosIdleMonitorListener) this, link, (boolean) remote);
 249
 250                 status_update = new AltosFlightStatusUpdate(flightStatus);
 251
 252                 new javax.swing.Timer(100, status_update).start();
 253
 254                 thread.start();
 255         }
 256 }