git.gag.com Git - fw/altos/blob - altosuilib/AltosRomconfigUI.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; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  17  */
  18
  19 package org.altusmetrum.altosuilib_13;
  20
  21 import java.awt.*;
  22 import java.awt.event.*;
  23 import javax.swing.*;
  24 import org.altusmetrum.altoslib_13.*;
  25
  26 public class AltosRomconfigUI
  27         extends AltosUIDialog
  28         implements ActionListener
  29 {
  30         Container       pane;
  31         Box             box;
  32         JLabel          serial_label;
  33         JLabel          radio_calibration_label;
  34
  35         JFrame          owner;
  36         JTextField      serial_value;
  37         JTextField      radio_calibration_value;
  38
  39         JButton         ok;
  40         JButton         cancel;
  41
  42         /* Build the UI using a grid bag */
  43         public AltosRomconfigUI(JFrame frame, AltosRomconfig config) {
  44                 super (frame, "Configure Rom Values", true);
  45
  46                 owner = frame;
  47                 GridBagConstraints c;
  48
  49                 Insets il = new Insets(4,4,4,4);
  50                 Insets ir = new Insets(4,4,4,4);
  51
  52                 pane = getContentPane();
  53                 pane.setLayout(new GridBagLayout());
  54
  55                 int y = 0;
  56
  57                 /* Serial */
  58                 c = new GridBagConstraints();
  59                 c.gridx = 0; c.gridy = y;
  60                 c.gridwidth = 3;
  61                 c.fill = GridBagConstraints.NONE;
  62                 c.anchor = GridBagConstraints.LINE_START;
  63                 c.insets = il;
  64                 serial_label = new JLabel("Serial:");
  65                 pane.add(serial_label, c);
  66
  67                 c = new GridBagConstraints();
  68                 c.gridx = 3; c.gridy = y;
  69                 c.gridwidth = 3;
  70                 c.fill = GridBagConstraints.HORIZONTAL;
  71                 c.weightx = 1;
  72                 c.anchor = GridBagConstraints.LINE_START;
  73                 c.insets = ir;
  74                 serial_value = new JTextField("00000000");
  75                 pane.add(serial_value, c);
  76
  77                 y++;
  78
  79                 if (AltosLib.has_radio(config.usb_id.pid)) {
  80                         /* Radio calibration value */
  81                         c = new GridBagConstraints();
  82                         c.gridx = 0; c.gridy = y;
  83                         c.gridwidth = 3;
  84                         c.fill = GridBagConstraints.NONE;
  85                         c.anchor = GridBagConstraints.LINE_START;
  86                         c.insets = il;
  87                         c.ipady = 5;
  88                         radio_calibration_label = new JLabel("Radio Calibration:");
  89                         pane.add(radio_calibration_label, c);
  90
  91                         c = new GridBagConstraints();
  92                         c.gridx = 3; c.gridy = y;
  93                         c.gridwidth = 3;
  94                         c.fill = GridBagConstraints.HORIZONTAL;
  95                         c.weightx = 1;
  96                         c.anchor = GridBagConstraints.LINE_START;
  97                         c.insets = ir;
  98                         c.ipady = 5;
  99                         radio_calibration_value = new JTextField("00000000");
 100                         pane.add(radio_calibration_value, c);
 101
 102                         y++;
 103                 }
 104
 105                 /* Buttons */
 106                 c = new GridBagConstraints();
 107                 c.gridx = 0; c.gridy = y;
 108                 c.gridwidth = 3;
 109                 c.fill = GridBagConstraints.NONE;
 110                 c.anchor = GridBagConstraints.CENTER;
 111                 c.insets = il;
 112                 ok = new JButton("OK");
 113                 pane.add(ok, c);
 114                 ok.addActionListener(this);
 115                 ok.setActionCommand("ok");
 116
 117                 c = new GridBagConstraints();
 118                 c.gridx = 3; c.gridy = y;
 119                 c.gridwidth = 3;
 120                 c.fill = GridBagConstraints.NONE;
 121                 c.anchor = GridBagConstraints.CENTER;
 122                 c.insets = il;
 123                 cancel = new JButton("Cancel");
 124                 pane.add(cancel, c);
 125                 cancel.addActionListener(this);
 126                 cancel.setActionCommand("cancel");
 127
 128                 y++;
 129
 130                 pack();
 131                 setLocationRelativeTo(owner);
 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                 if (radio_calibration_value == null)
 165                         return 0;
 166
 167                 return Integer.parseInt(radio_calibration_value.getText());
 168         }
 169
 170         void set_radio_calibration(int calibration) {
 171                 if (radio_calibration_value == null)
 172                         return;
 173                 radio_calibration_value.setText(String.format("%d", calibration));
 174         }
 175
 176         public void set(AltosRomconfig config) {
 177                 if (config != null && config.valid()) {
 178                         set_serial(config.serial_number);
 179                         set_radio_calibration(config.radio_calibration);
 180                 }
 181         }
 182
 183         AltosRomconfig romconfig() {
 184                 try {
 185                         return new AltosRomconfig(serial(), radio_calibration());
 186                 } catch (NumberFormatException ne) {
 187                         return null;
 188                 }
 189         }
 190
 191         public AltosRomconfig showDialog() {
 192                 setVisible(true);
 193                 if (selected)
 194                         return romconfig();
 195                 return null;
 196         }
 197
 198         public static AltosRomconfig show(JFrame frame, AltosRomconfig config) {
 199                 AltosRomconfigUI ui = new AltosRomconfigUI(frame, config);
 200                 return ui.showDialog();
 201         }
 202 }