git.gag.com Git - fw/altos/blob - micropeak/MicroDownload.java

   1 /*
   2  * Copyright © 2012 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 org.altusmetrum.micropeak;
  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 java.util.*;
  26 import org.altusmetrum.altoslib_3.*;
  27 import org.altusmetrum.altosuilib_1.*;
  28
  29 public class MicroDownload extends AltosUIDialog implements Runnable, ActionListener, MicroSerialLog {
  30         MicroPeak       owner;
  31         Container       pane;
  32         AltosDevice     device;
  33         JButton         cancel;
  34         MicroData       data;
  35         MicroSerial     serial;
  36         LinkedList<Integer> log_queue = new LinkedList<Integer>();
  37         Runnable        log_run;
  38         JTextArea       serial_log;
  39         JLabel          status_value;
  40
  41         private void done_internal() {
  42                 if (data != null) {
  43                         status_value.setText("Received MicroPeak Data");
  44                         if (data.crc_valid) {
  45                                 owner = owner.SetData(data);
  46                                 MicroSave save = new MicroSave(owner, data);
  47                                 if (save.runDialog())
  48                                         owner.SetName(data.name);
  49                         } else {
  50                                 JOptionPane.showMessageDialog(owner,
  51                                                               "Flight data corrupted",
  52                                                               "Download Failed",
  53                                                               JOptionPane.ERROR_MESSAGE);
  54                         }
  55                         setVisible(false);
  56                         dispose();
  57                 } else {
  58                         status_value.setText("Download Failed");
  59                 }
  60         }
  61
  62         public void drain_queue() {
  63                 for (;;) {
  64                         int     c;
  65                         synchronized(this) {
  66                                 if (log_queue.isEmpty()) {
  67                                         log_run = null;
  68                                         break;
  69                                 }
  70                                 c = log_queue.remove();
  71                         }
  72                         if (c == '\r')
  73                                 continue;
  74                         byte[] bytes = new byte[1];
  75                         bytes[0] = (byte) c;
  76                         serial_log.append(new String(bytes, AltosLib.unicode_set));
  77                 }
  78         }
  79
  80         public void log_char(int c) {
  81                 synchronized(this) {
  82                         log_queue.add(c);
  83                         if (log_run == null) {
  84                                 log_run = new Runnable() {
  85                                                 public void run() {
  86                                                         drain_queue();
  87                                                 }
  88                                         };
  89                                 SwingUtilities.invokeLater(log_run);
  90                         }
  91                 }
  92         }
  93
  94         public void done() {
  95                 Runnable r = new Runnable() {
  96                                 public void run() {
  97                                         try {
  98                                                 done_internal();
  99                                         } catch (Exception ex) {
 100                                         }
 101                                 }
 102                         };
 103                 SwingUtilities.invokeLater(r);
 104         }
 105
 106         public void run() {
 107                 try {
 108                         data = new MicroData(serial, device.toShortString());
 109                         serial.close();
 110                 } catch (FileNotFoundException fe) {
 111                 } catch (IOException ioe) {
 112                 } catch (InterruptedException ie) {
 113                 }
 114                 done();
 115         }
 116
 117         Thread  serial_thread;
 118
 119         public void start() {
 120                 try {
 121                         serial = new MicroSerial(device);
 122                         serial.set_log(this);
 123                 } catch (FileNotFoundException fe) {
 124                         return;
 125                 }
 126                 serial_thread = new Thread(this);
 127                 serial_thread.start();
 128         }
 129
 130         public void actionPerformed(ActionEvent ae) {
 131                 if (serial_thread != null) {
 132                         serial.close();
 133                         serial_thread.interrupt();
 134                 }
 135                 setVisible(false);
 136         }
 137
 138         public MicroDownload(MicroPeak owner, AltosDevice device) {
 139                 super (owner, "Download MicroPeak Data", false);
 140
 141                 int y = 0;
 142
 143                 GridBagConstraints c;
 144                 Insets il = new Insets(4,4,4,4);
 145                 Insets ir = new Insets(4,4,4,4);
 146
 147                 this.owner = owner;
 148                 this.device = device;
 149
 150                 pane = getContentPane();
 151                 pane.setLayout(new GridBagLayout());
 152
 153                 c = new GridBagConstraints();
 154                 c.gridx = 0; c.gridy = y;
 155                 c.fill = GridBagConstraints.NONE;
 156                 c.anchor = GridBagConstraints.LINE_START;
 157                 c.insets = il;
 158                 JLabel device_label = new JLabel("Device:");
 159                 pane.add(device_label, c);
 160
 161                 c = new GridBagConstraints();
 162                 c.gridx = 1; c.gridy = y;
 163                 c.fill = GridBagConstraints.NONE;
 164                 c.weightx = 1;
 165                 c.anchor = GridBagConstraints.LINE_START;
 166                 c.insets = ir;
 167                 JLabel device_value = new JLabel(device.toString());
 168                 pane.add(device_value, c);
 169                 y++;
 170
 171                 c = new GridBagConstraints();
 172                 c.gridx = 0; c.gridy = y;
 173                 c.gridwidth = GridBagConstraints.REMAINDER;
 174                 c.fill = GridBagConstraints.HORIZONTAL;
 175                 c.weightx = 1;
 176                 c.anchor = GridBagConstraints.LINE_START;
 177                 c.insets = ir;
 178                 JLabel help_text = new JLabel(
 179                         "<html><i>Turn on the MicroPeak and place the LED inside the<br>" +
 180                         "opening in the top of the MicroPeak USB adapter.<br>" +
 181                         "Verify that the blue LED in the side of the USB adapter<br>" +
 182                         "is blinking along with the orange LED on the MicroPeak.</i></html>");
 183 //              help_text.setEditable(false);
 184
 185                 pane.add(help_text, c);
 186                 y++;
 187
 188                 c = new GridBagConstraints();
 189                 c.gridx = 0; c.gridy = y;
 190                 c.gridwidth = 2;
 191                 c.fill = GridBagConstraints.HORIZONTAL;
 192                 c.weightx = 1;
 193                 c.anchor = GridBagConstraints.LINE_START;
 194                 c.insets = ir;
 195                 status_value = new JLabel("Waiting for MicroPeak data...");
 196                 pane.add(status_value, c);
 197                 y++;
 198
 199                 serial_log = new JTextArea(10, 20);
 200                 serial_log.setEditable(false);
 201
 202                 JScrollPane serial_scroll = new JScrollPane(serial_log);
 203                 serial_scroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
 204
 205                 c = new GridBagConstraints();
 206                 c.gridx = 0; c.gridy = y;
 207                 c.gridwidth = GridBagConstraints.REMAINDER;
 208                 c.fill = GridBagConstraints.HORIZONTAL;
 209                 c.weightx = 1;
 210                 c.anchor = GridBagConstraints.LINE_START;
 211                 c.insets = ir;
 212
 213                 pane.add(serial_scroll, c);
 214                 y++;
 215
 216                 cancel = new JButton("Cancel");
 217                 c = new GridBagConstraints();
 218                 c.fill = GridBagConstraints.NONE;
 219                 c.anchor = GridBagConstraints.EAST;
 220                 c.gridx = 0; c.gridy = y;
 221                 c.gridwidth = GridBagConstraints.REMAINDER;
 222                 Insets ic = new Insets(4,4,4,4);
 223                 c.insets = ic;
 224                 pane.add(cancel, c);
 225                 y++;
 226
 227                 cancel.addActionListener(this);
 228
 229                 pack();
 230                 setLocationRelativeTo(owner);
 231                 setVisible(true);
 232                 start();
 233         }
 234 }