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