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.*;
  27 import org.altusmetrum.altosuilib.*;
  28
  29 public class MicroDownload extends AltosUIDialog implements Runnable, ActionListener {
  30         MicroPeak       owner;
  31         Container       pane;
  32         AltosDevice     device;
  33         JButton         cancel;
  34         MicroData       data;
  35         MicroSerial     serial;
  36
  37         private void done_internal() {
  38                 setVisible(false);
  39                 if (data != null) {
  40                         if (data.crc_valid) {
  41                                 owner = owner.SetData(data);
  42                                 MicroSave save = new MicroSave(owner, data);
  43                                 if (save.runDialog())
  44                                         owner.SetName(data.name);
  45                         } else {
  46                                 JOptionPane.showMessageDialog(owner,
  47                                                               "Flight data corrupted",
  48                                                               "Download Failed",
  49                                                               JOptionPane.ERROR_MESSAGE);
  50                         }
  51                 }
  52                 dispose();
  53         }
  54
  55         public void done() {
  56                 Runnable r = new Runnable() {
  57                                 public void run() {
  58                                         try {
  59                                                 done_internal();
  60                                         } catch (Exception ex) {
  61                                         }
  62                                 }
  63                         };
  64                 SwingUtilities.invokeLater(r);
  65         }
  66
  67         public void run() {
  68                 try {
  69                         data = new MicroData(serial, device.toShortString());
  70                         serial.close();
  71                 } catch (FileNotFoundException fe) {
  72                 } catch (IOException ioe) {
  73                 } catch (InterruptedException ie) {
  74                 }
  75                 done();
  76         }
  77
  78         Thread  serial_thread;
  79
  80         public void start() {
  81                 try {
  82                         serial = new MicroSerial(device);
  83                 } catch (FileNotFoundException fe) {
  84                         return;
  85                 }
  86                 serial_thread = new Thread(this);
  87                 serial_thread.start();
  88         }
  89
  90         public void actionPerformed(ActionEvent ae) {
  91                 if (serial_thread != null) {
  92                         serial.close();
  93                         serial_thread.interrupt();
  94                 }
  95         }
  96
  97         public MicroDownload(MicroPeak owner, AltosDevice device) {
  98                 super (owner, "Download MicroPeak Data", false);
  99
 100                 GridBagConstraints c;
 101                 Insets il = new Insets(4,4,4,4);
 102                 Insets ir = new Insets(4,4,4,4);
 103
 104                 this.owner = owner;
 105                 this.device = device;
 106
 107                 pane = getContentPane();
 108                 pane.setLayout(new GridBagLayout());
 109
 110                 c = new GridBagConstraints();
 111                 c.gridx = 0; c.gridy = 0;
 112                 c.fill = GridBagConstraints.NONE;
 113                 c.anchor = GridBagConstraints.LINE_START;
 114                 c.insets = il;
 115                 JLabel device_label = new JLabel("Device:");
 116                 pane.add(device_label, c);
 117
 118                 c = new GridBagConstraints();
 119                 c.gridx = 1; c.gridy = 0;
 120                 c.fill = GridBagConstraints.HORIZONTAL;
 121                 c.weightx = 1;
 122                 c.anchor = GridBagConstraints.LINE_START;
 123                 c.insets = ir;
 124                 JLabel device_value = new JLabel(device.toString());
 125                 pane.add(device_value, c);
 126
 127                 cancel = new JButton("Cancel");
 128                 c = new GridBagConstraints();
 129                 c.fill = GridBagConstraints.NONE;
 130                 c.anchor = GridBagConstraints.CENTER;
 131                 c.gridx = 0; c.gridy = 1;
 132                 c.gridwidth = GridBagConstraints.REMAINDER;
 133                 Insets ic = new Insets(4,4,4,4);
 134                 c.insets = ic;
 135                 pane.add(cancel, c);
 136
 137                 cancel.addActionListener(this);
 138
 139                 pack();
 140                 setLocationRelativeTo(owner);
 141                 setVisible(true);
 142                 this.start();
 143         }
 144 }