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 java.io.*;
  24 import java.util.concurrent.*;
  25 import org.altusmetrum.AltosLib.*;
  26
  27 public class AltosIdleMonitorUI extends AltosFrame implements AltosFlightDisplay, AltosFontListener, AltosIdleMonitorListener {
  28         AltosDevice             device;
  29         JTabbedPane             pane;
  30         AltosPad                pad;
  31         AltosInfoTable          flightInfo;
  32         AltosFlightStatus       flightStatus;
  33         AltosIdleMonitor        thread;
  34         int                     serial;
  35         boolean                 remote;
  36
  37         void stop_display() {
  38                 if (thread != null && thread.isAlive()) {
  39                         thread.interrupt();
  40                         try {
  41                                 thread.join();
  42                         } catch (InterruptedException ie) {}
  43                 }
  44                 thread = null;
  45         }
  46
  47         void disconnect() {
  48                 stop_display();
  49         }
  50
  51         public void reset() {
  52                 pad.reset();
  53                 flightInfo.clear();
  54         }
  55
  56         public void set_font() {
  57                 pad.set_font();
  58                 flightInfo.set_font();
  59         }
  60
  61         public void font_size_changed(int font_size) {
  62                 set_font();
  63         }
  64
  65         AltosFlightStatusUpdate status_update;
  66
  67         public void show(AltosState state, int crc_errors) {
  68                 status_update.saved_state = state;
  69                 try {
  70                         pad.show(state, crc_errors);
  71                         flightStatus.show(state, crc_errors);
  72                         flightInfo.show(state, crc_errors);
  73                 } catch (Exception e) {
  74                         System.out.print("Show exception" + e);
  75                 }
  76         }
  77
  78         public void update(final AltosState state) {
  79                 Runnable r = new Runnable() {
  80                                 public void run() {
  81                                         show(state, 0);
  82                                 }
  83                         };
  84                 SwingUtilities.invokeLater(r);
  85         }
  86
  87         Container       bag;
  88         AltosFreqList   frequencies;
  89
  90         public AltosIdleMonitorUI(JFrame in_owner)
  91                 throws FileNotFoundException, AltosSerialInUseException, TimeoutException, InterruptedException {
  92
  93                 device = AltosDeviceDialog.show(in_owner, Altos.product_any);
  94                 remote = false;
  95                 if (!device.matchProduct(Altos.product_altimeter))
  96                         remote = true;
  97
  98                 serial = device.getSerial();
  99                 bag = getContentPane();
 100                 bag.setLayout(new GridBagLayout());
 101
 102                 GridBagConstraints c = new GridBagConstraints();
 103
 104                 setTitle(String.format("AltOS %s", device.toShortString()));
 105
 106                 /* Stick frequency selector at top of table for telemetry monitoring */
 107                 if (remote && serial >= 0) {
 108                         // Frequency menu
 109                         frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
 110                         frequencies.addActionListener(new ActionListener() {
 111                                         public void actionPerformed(ActionEvent e) {
 112                                                 double frequency = frequencies.frequency();
 113                                                 thread.set_frequency(frequency);
 114                                                 AltosUIPreferences.set_frequency(device.getSerial(),
 115                                                                                frequency);
 116                                         }
 117                         });
 118                         c.gridx = 0;
 119                         c.gridy = 0;
 120                         c.insets = new Insets(3, 3, 3, 3);
 121                         c.anchor = GridBagConstraints.WEST;
 122                         bag.add (frequencies, c);
 123                 }
 124
 125
 126                 /* Flight status is always visible */
 127                 flightStatus = new AltosFlightStatus();
 128                 c.gridx = 0;
 129                 c.gridy = 1;
 130                 c.fill = GridBagConstraints.HORIZONTAL;
 131                 c.weightx = 1;
 132                 c.gridwidth = 2;
 133                 bag.add(flightStatus, c);
 134                 c.gridwidth = 1;
 135
 136                 /* The rest of the window uses a tabbed pane to
 137                  * show one of the alternate data views
 138                  */
 139                 pane = new JTabbedPane();
 140
 141                 pad = new AltosPad();
 142                 pane.add("Launch Pad", pad);
 143
 144                 flightInfo = new AltosInfoTable();
 145                 pane.add("Table", new JScrollPane(flightInfo));
 146
 147                 /* Make the tabbed pane use the rest of the window space */
 148                 c.gridx = 0;
 149                 c.gridy = 2;
 150                 c.fill = GridBagConstraints.BOTH;
 151                 c.weightx = 1;
 152                 c.weighty = 1;
 153                 c.gridwidth = 2;
 154                 bag.add(pane, c);
 155
 156                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 157
 158                 AltosUIPreferences.register_font_listener(this);
 159
 160                 addWindowListener(new WindowAdapter() {
 161                                 @Override
 162                                 public void windowClosing(WindowEvent e) {
 163                                         disconnect();
 164                                         setVisible(false);
 165                                         dispose();
 166                                         AltosUIPreferences.unregister_font_listener(AltosIdleMonitorUI.this);
 167                                 }
 168                         });
 169
 170                 pack();
 171                 setVisible(true);
 172
 173                 thread = new AltosIdleMonitor((AltosIdleMonitorListener) this, (AltosLink) new AltosSerial (device), (boolean) remote);
 174
 175                 status_update = new AltosFlightStatusUpdate(flightStatus);
 176
 177                 new javax.swing.Timer(100, status_update).start();
 178
 179                 thread.start();
 180         }
 181 }