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_1.*;
  26 import org.altusmetrum.altosuilib_1.*;
  27
  28 public class AltosIdleMonitorUI extends AltosUIFrame implements AltosFlightDisplay, AltosFontListener, AltosIdleMonitorListener {
  29         AltosDevice             device;
  30         JTabbedPane             pane;
  31         AltosPad                pad;
  32         AltosInfoTable          flightInfo;
  33         AltosFlightStatus       flightStatus;
  34         AltosIdleMonitor        thread;
  35         int                     serial;
  36         boolean                 remote;
  37
  38         void stop_display() {
  39                 if (thread != null && thread.isAlive()) {
  40                         thread.interrupt();
  41                         try {
  42                                 thread.join();
  43                         } catch (InterruptedException ie) {}
  44                 }
  45                 thread = null;
  46         }
  47
  48         void disconnect() {
  49                 stop_display();
  50         }
  51
  52         public void reset() {
  53                 pad.reset();
  54                 flightInfo.clear();
  55         }
  56
  57         public void set_font() {
  58                 pad.set_font();
  59                 flightInfo.set_font();
  60         }
  61
  62         public void font_size_changed(int font_size) {
  63                 set_font();
  64         }
  65
  66         AltosFlightStatusUpdate status_update;
  67
  68         public void show(AltosState state, int crc_errors) {
  69                 status_update.saved_state = state;
  70                 try {
  71                         pad.show(state, crc_errors);
  72                         flightStatus.show(state, crc_errors);
  73                         flightInfo.show(state, crc_errors);
  74                 } catch (Exception e) {
  75                         System.out.print("Show exception" + e);
  76                 }
  77         }
  78
  79         public void update(final AltosState state) {
  80                 Runnable r = new Runnable() {
  81                                 public void run() {
  82                                         show(state, 0);
  83                                 }
  84                         };
  85                 SwingUtilities.invokeLater(r);
  86         }
  87
  88         Container       bag;
  89         AltosFreqList   frequencies;
  90
  91         public AltosIdleMonitorUI(JFrame in_owner)
  92                 throws FileNotFoundException, AltosSerialInUseException, TimeoutException, InterruptedException {
  93
  94                 device = AltosDeviceUIDialog.show(in_owner, Altos.product_any);
  95                 remote = false;
  96                 if (!device.matchProduct(Altos.product_altimeter))
  97                         remote = true;
  98
  99                 serial = device.getSerial();
 100                 bag = getContentPane();
 101                 bag.setLayout(new GridBagLayout());
 102
 103                 GridBagConstraints c = new GridBagConstraints();
 104
 105                 setTitle(String.format("AltOS %s", device.toShortString()));
 106
 107                 /* Stick frequency selector at top of table for telemetry monitoring */
 108                 if (remote && serial >= 0) {
 109                         // Frequency menu
 110                         frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
 111                         frequencies.addActionListener(new ActionListener() {
 112                                         public void actionPerformed(ActionEvent e) {
 113                                                 double frequency = frequencies.frequency();
 114                                                 thread.set_frequency(frequency);
 115                                                 AltosUIPreferences.set_frequency(device.getSerial(),
 116                                                                                frequency);
 117                                         }
 118                         });
 119                         c.gridx = 0;
 120                         c.gridy = 0;
 121                         c.insets = new Insets(3, 3, 3, 3);
 122                         c.anchor = GridBagConstraints.WEST;
 123                         bag.add (frequencies, c);
 124                 }
 125
 126
 127                 /* Flight status is always visible */
 128                 flightStatus = new AltosFlightStatus();
 129                 c.gridx = 0;
 130                 c.gridy = 1;
 131                 c.fill = GridBagConstraints.HORIZONTAL;
 132                 c.weightx = 1;
 133                 c.gridwidth = 2;
 134                 bag.add(flightStatus, c);
 135                 c.gridwidth = 1;
 136
 137                 /* The rest of the window uses a tabbed pane to
 138                  * show one of the alternate data views
 139                  */
 140                 pane = new JTabbedPane();
 141
 142                 pad = new AltosPad();
 143                 pane.add("Launch Pad", pad);
 144
 145                 flightInfo = new AltosInfoTable();
 146                 pane.add("Table", new JScrollPane(flightInfo));
 147
 148                 /* Make the tabbed pane use the rest of the window space */
 149                 c.gridx = 0;
 150                 c.gridy = 2;
 151                 c.fill = GridBagConstraints.BOTH;
 152                 c.weightx = 1;
 153                 c.weighty = 1;
 154                 c.gridwidth = 2;
 155                 bag.add(pane, c);
 156
 157                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 158
 159                 AltosUIPreferences.register_font_listener(this);
 160
 161                 addWindowListener(new WindowAdapter() {
 162                                 @Override
 163                                 public void windowClosing(WindowEvent e) {
 164                                         disconnect();
 165                                         setVisible(false);
 166                                         dispose();
 167                                         AltosUIPreferences.unregister_font_listener(AltosIdleMonitorUI.this);
 168                                 }
 169                         });
 170
 171                 pack();
 172                 setVisible(true);
 173
 174                 thread = new AltosIdleMonitor((AltosIdleMonitorListener) this, (AltosLink) new AltosSerial (device), (boolean) remote);
 175
 176                 status_update = new AltosFlightStatusUpdate(flightStatus);
 177
 178                 new javax.swing.Timer(100, status_update).start();
 179
 180                 thread.start();
 181         }
 182 }