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   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 javax.swing.filechooser.FileNameExtensionFilter;
  24 import javax.swing.table.*;
  25 import javax.swing.event.*;
  26 import java.io.*;
  27 import java.util.*;
  28 import java.text.*;
  29 import java.util.prefs.*;
  30 import org.altusmetrum.AltosLib.*;
  31
  32 public class AltosRomconfigUI
  33         extends AltosDialog
  34         implements ActionListener
  35 {
  36         Container       pane;
  37         Box             box;
  38         JLabel          serial_label;
  39         JLabel          radio_calibration_label;
  40
  41         JFrame          owner;
  42         JTextField      serial_value;
  43         JTextField      radio_calibration_value;
  44
  45         JButton         ok;
  46         JButton         cancel;
  47
  48         /* Build the UI using a grid bag */
  49         public AltosRomconfigUI(JFrame in_owner) {
  50                 super (in_owner, "Configure TeleMetrum Rom Values", true);
  51
  52                 owner = in_owner;
  53                 GridBagConstraints c;
  54
  55                 Insets il = new Insets(4,4,4,4);
  56                 Insets ir = new Insets(4,4,4,4);
  57
  58                 pane = getContentPane();
  59                 pane.setLayout(new GridBagLayout());
  60
  61                 /* Serial */
  62                 c = new GridBagConstraints();
  63                 c.gridx = 0; c.gridy = 0;
  64                 c.gridwidth = 3;
  65                 c.fill = GridBagConstraints.NONE;
  66                 c.anchor = GridBagConstraints.LINE_START;
  67                 c.insets = il;
  68                 serial_label = new JLabel("Serial:");
  69                 pane.add(serial_label, c);
  70
  71                 c = new GridBagConstraints();
  72                 c.gridx = 3; c.gridy = 0;
  73                 c.gridwidth = 3;
  74                 c.fill = GridBagConstraints.HORIZONTAL;
  75                 c.weightx = 1;
  76                 c.anchor = GridBagConstraints.LINE_START;
  77                 c.insets = ir;
  78                 serial_value = new JTextField("0");
  79                 pane.add(serial_value, c);
  80
  81                 /* Radio calibration value */
  82                 c = new GridBagConstraints();
  83                 c.gridx = 0; c.gridy = 1;
  84                 c.gridwidth = 3;
  85                 c.fill = GridBagConstraints.NONE;
  86                 c.anchor = GridBagConstraints.LINE_START;
  87                 c.insets = il;
  88                 c.ipady = 5;
  89                 radio_calibration_label = new JLabel("Radio Calibration:");
  90                 pane.add(radio_calibration_label, c);
  91
  92                 c = new GridBagConstraints();
  93                 c.gridx = 3; c.gridy = 1;
  94                 c.gridwidth = 3;
  95                 c.fill = GridBagConstraints.HORIZONTAL;
  96                 c.weightx = 1;
  97                 c.anchor = GridBagConstraints.LINE_START;
  98                 c.insets = ir;
  99                 c.ipady = 5;
 100                 radio_calibration_value = new JTextField("1186611");
 101                 pane.add(radio_calibration_value, c);
 102
 103                 /* Buttons */
 104                 c = new GridBagConstraints();
 105                 c.gridx = 0; c.gridy = 2;
 106                 c.gridwidth = 3;
 107                 c.fill = GridBagConstraints.NONE;
 108                 c.anchor = GridBagConstraints.CENTER;
 109                 c.insets = il;
 110                 ok = new JButton("OK");
 111                 pane.add(ok, c);
 112                 ok.addActionListener(this);
 113                 ok.setActionCommand("ok");
 114
 115                 c = new GridBagConstraints();
 116                 c.gridx = 3; c.gridy = 2;
 117                 c.gridwidth = 3;
 118                 c.fill = GridBagConstraints.NONE;
 119                 c.anchor = GridBagConstraints.CENTER;
 120                 c.insets = il;
 121                 cancel = new JButton("Cancel");
 122                 pane.add(cancel, c);
 123                 cancel.addActionListener(this);
 124                 cancel.setActionCommand("cancel");
 125
 126                 pack();
 127                 setLocationRelativeTo(owner);
 128         }
 129
 130         public AltosRomconfigUI(JFrame frame, AltosRomconfig config) {
 131                 this(frame);
 132                 set(config);
 133         }
 134
 135         boolean selected;
 136
 137         /* Listen for events from our buttons */
 138         public void actionPerformed(ActionEvent e) {
 139                 String  cmd = e.getActionCommand();
 140
 141                 if (cmd.equals("ok")) {
 142                         AltosRomconfig  romconfig = romconfig();
 143                         if (romconfig == null || !romconfig.valid()) {
 144                                 JOptionPane.showMessageDialog(this,
 145                                                               "Invalid serial number or radio calibration value",
 146                                                               "Invalid rom configuration",
 147                                                               JOptionPane.ERROR_MESSAGE);
 148                                 return;
 149                         }
 150                         selected = true;
 151                 }
 152                 setVisible(false);
 153         }
 154
 155         int serial() {
 156                 return Integer.parseInt(serial_value.getText());
 157         }
 158
 159         void set_serial(int serial) {
 160                 serial_value.setText(String.format("%d", serial));
 161         }
 162
 163         int radio_calibration() {
 164                 return Integer.parseInt(radio_calibration_value.getText());
 165         }
 166
 167         void set_radio_calibration(int calibration) {
 168                 radio_calibration_value.setText(String.format("%d", calibration));
 169         }
 170
 171         public void set(AltosRomconfig config) {
 172                 if (config != null && config.valid()) {
 173                         set_serial(config.serial_number);
 174                         set_radio_calibration(config.radio_calibration);
 175                 }
 176         }
 177
 178         AltosRomconfig romconfig() {
 179                 try {
 180                         return new AltosRomconfig(serial(), radio_calibration());
 181                 } catch (NumberFormatException ne) {
 182                         return null;
 183                 }
 184         }
 185
 186         public AltosRomconfig showDialog() {
 187                 setVisible(true);
 188                 if (selected)
 189                         return romconfig();
 190                 return null;
 191         }
 192
 193         public static AltosRomconfig show(JFrame frame, AltosRomconfig config) {
 194                 AltosRomconfigUI ui = new AltosRomconfigUI(frame, config);
 195                 return ui.showDialog();
 196         }
 197 }