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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 java.util.concurrent.LinkedBlockingQueue;
  31
  32 import libaltosJNI.*;
  33
  34 public class AltosConfigUI
  35         extends JDialog
  36         implements ActionListener, ItemListener, DocumentListener
  37 {
  38
  39         Container       pane;
  40         Box             box;
  41         JLabel          product_label;
  42         JLabel          version_label;
  43         JLabel          serial_label;
  44         JLabel          main_deploy_label;
  45         JLabel          apogee_delay_label;
  46         JLabel          radio_channel_label;
  47         JLabel          radio_calibration_label;
  48         JLabel          callsign_label;
  49
  50         public boolean          dirty;
  51
  52         JFrame          owner;
  53         JLabel          product_value;
  54         JLabel          version_value;
  55         JLabel          serial_value;
  56         JComboBox       main_deploy_value;
  57         JComboBox       apogee_delay_value;
  58         JComboBox       radio_channel_value;
  59         JTextField      radio_calibration_value;
  60         JTextField      callsign_value;
  61
  62         JButton         save;
  63         JButton         reset;
  64         JButton         reboot;
  65         JButton         close;
  66
  67         ActionListener  listener;
  68
  69         static String[] main_deploy_values = {
  70                 "100", "150", "200", "250", "300", "350",
  71                 "400", "450", "500"
  72         };
  73
  74         static String[] apogee_delay_values = {
  75                 "0", "1", "2", "3", "4", "5"
  76         };
  77
  78         static String[] radio_channel_values = new String[10];
  79                 {
  80                         for (int i = 0; i <= 9; i++)
  81                                 radio_channel_values[i] = String.format("Channel %1d (%7.3fMHz)",
  82                                                                         i, 434.550 + i * 0.1);
  83                 }
  84
  85         /* A window listener to catch closing events and tell the config code */
  86         class ConfigListener extends WindowAdapter {
  87                 AltosConfigUI   ui;
  88
  89                 public ConfigListener(AltosConfigUI this_ui) {
  90                         ui = this_ui;
  91                 }
  92
  93                 public void windowClosing(WindowEvent e) {
  94                         ui.actionPerformed(new ActionEvent(e.getSource(),
  95                                                            ActionEvent.ACTION_PERFORMED,
  96                                                            "Close"));
  97                 }
  98         }
  99
 100         /* Build the UI using a grid bag */
 101         public AltosConfigUI(JFrame in_owner, boolean remote) {
 102                 super (in_owner, "Configure TeleMetrum", false);
 103
 104                 owner = in_owner;
 105                 GridBagConstraints c;
 106
 107                 Insets il = new Insets(4,4,4,4);
 108                 Insets ir = new Insets(4,4,4,4);
 109
 110                 pane = getContentPane();
 111                 pane.setLayout(new GridBagLayout());
 112
 113                 /* Product */
 114                 c = new GridBagConstraints();
 115                 c.gridx = 0; c.gridy = 0;
 116                 c.gridwidth = 4;
 117                 c.fill = GridBagConstraints.NONE;
 118                 c.anchor = GridBagConstraints.LINE_START;
 119                 c.insets = il;
 120                 product_label = new JLabel("Product:");
 121                 pane.add(product_label, c);
 122
 123                 c = new GridBagConstraints();
 124                 c.gridx = 4; c.gridy = 0;
 125                 c.gridwidth = 4;
 126                 c.fill = GridBagConstraints.HORIZONTAL;
 127                 c.weightx = 1;
 128                 c.anchor = GridBagConstraints.LINE_START;
 129                 c.insets = ir;
 130                 product_value = new JLabel("");
 131                 pane.add(product_value, c);
 132
 133                 /* Version */
 134                 c = new GridBagConstraints();
 135                 c.gridx = 0; c.gridy = 1;
 136                 c.gridwidth = 4;
 137                 c.fill = GridBagConstraints.NONE;
 138                 c.anchor = GridBagConstraints.LINE_START;
 139                 c.insets = il;
 140                 c.ipady = 5;
 141                 version_label = new JLabel("Software version:");
 142                 pane.add(version_label, c);
 143
 144                 c = new GridBagConstraints();
 145                 c.gridx = 4; c.gridy = 1;
 146                 c.gridwidth = 4;
 147                 c.fill = GridBagConstraints.HORIZONTAL;
 148                 c.weightx = 1;
 149                 c.anchor = GridBagConstraints.LINE_START;
 150                 c.insets = ir;
 151                 c.ipady = 5;
 152                 version_value = new JLabel("");
 153                 pane.add(version_value, c);
 154
 155                 /* Serial */
 156                 c = new GridBagConstraints();
 157                 c.gridx = 0; c.gridy = 2;
 158                 c.gridwidth = 4;
 159                 c.fill = GridBagConstraints.NONE;
 160                 c.anchor = GridBagConstraints.LINE_START;
 161                 c.insets = il;
 162                 c.ipady = 5;
 163                 serial_label = new JLabel("Serial:");
 164                 pane.add(serial_label, c);
 165
 166                 c = new GridBagConstraints();
 167                 c.gridx = 4; c.gridy = 2;
 168                 c.gridwidth = 4;
 169                 c.fill = GridBagConstraints.HORIZONTAL;
 170                 c.weightx = 1;
 171                 c.anchor = GridBagConstraints.LINE_START;
 172                 c.insets = ir;
 173                 c.ipady = 5;
 174                 serial_value = new JLabel("");
 175                 pane.add(serial_value, c);
 176
 177                 /* Main deploy */
 178                 c = new GridBagConstraints();
 179                 c.gridx = 0; c.gridy = 3;
 180                 c.gridwidth = 4;
 181                 c.fill = GridBagConstraints.NONE;
 182                 c.anchor = GridBagConstraints.LINE_START;
 183                 c.insets = il;
 184                 c.ipady = 5;
 185                 main_deploy_label = new JLabel("Main Deploy Altitude(m):");
 186                 pane.add(main_deploy_label, c);
 187
 188                 c = new GridBagConstraints();
 189                 c.gridx = 4; c.gridy = 3;
 190                 c.gridwidth = 4;
 191                 c.fill = GridBagConstraints.HORIZONTAL;
 192                 c.weightx = 1;
 193                 c.anchor = GridBagConstraints.LINE_START;
 194                 c.insets = ir;
 195                 c.ipady = 5;
 196                 main_deploy_value = new JComboBox(main_deploy_values);
 197                 main_deploy_value.setEditable(true);
 198                 main_deploy_value.addItemListener(this);
 199                 pane.add(main_deploy_value, c);
 200
 201                 /* Apogee delay */
 202                 c = new GridBagConstraints();
 203                 c.gridx = 0; c.gridy = 4;
 204                 c.gridwidth = 4;
 205                 c.fill = GridBagConstraints.NONE;
 206                 c.anchor = GridBagConstraints.LINE_START;
 207                 c.insets = il;
 208                 c.ipady = 5;
 209                 apogee_delay_label = new JLabel("Apogee Delay(s):");
 210                 pane.add(apogee_delay_label, c);
 211
 212                 c = new GridBagConstraints();
 213                 c.gridx = 4; c.gridy = 4;
 214                 c.gridwidth = 4;
 215                 c.fill = GridBagConstraints.HORIZONTAL;
 216                 c.weightx = 1;
 217                 c.anchor = GridBagConstraints.LINE_START;
 218                 c.insets = ir;
 219                 c.ipady = 5;
 220                 apogee_delay_value = new JComboBox(apogee_delay_values);
 221                 apogee_delay_value.setEditable(true);
 222                 apogee_delay_value.addItemListener(this);
 223                 pane.add(apogee_delay_value, c);
 224
 225                 /* Radio channel */
 226                 c = new GridBagConstraints();
 227                 c.gridx = 0; c.gridy = 5;
 228                 c.gridwidth = 4;
 229                 c.fill = GridBagConstraints.NONE;
 230                 c.anchor = GridBagConstraints.LINE_START;
 231                 c.insets = il;
 232                 c.ipady = 5;
 233                 radio_channel_label = new JLabel("Radio Channel:");
 234                 pane.add(radio_channel_label, c);
 235
 236                 c = new GridBagConstraints();
 237                 c.gridx = 4; c.gridy = 5;
 238                 c.gridwidth = 4;
 239                 c.fill = GridBagConstraints.HORIZONTAL;
 240                 c.weightx = 1;
 241                 c.anchor = GridBagConstraints.LINE_START;
 242                 c.insets = ir;
 243                 c.ipady = 5;
 244                 radio_channel_value = new JComboBox(radio_channel_values);
 245                 radio_channel_value.setEditable(false);
 246                 radio_channel_value.addItemListener(this);
 247                 if (remote)
 248                         radio_channel_value.setEnabled(false);
 249                 pane.add(radio_channel_value, c);
 250
 251                 /* Radio Calibration */
 252                 c = new GridBagConstraints();
 253                 c.gridx = 0; c.gridy = 6;
 254                 c.gridwidth = 4;
 255                 c.fill = GridBagConstraints.NONE;
 256                 c.anchor = GridBagConstraints.LINE_START;
 257                 c.insets = il;
 258                 c.ipady = 5;
 259                 radio_calibration_label = new JLabel("RF Calibration:");
 260                 pane.add(radio_calibration_label, c);
 261
 262                 c = new GridBagConstraints();
 263                 c.gridx = 4; c.gridy = 6;
 264                 c.gridwidth = 4;
 265                 c.fill = GridBagConstraints.HORIZONTAL;
 266                 c.weightx = 1;
 267                 c.anchor = GridBagConstraints.LINE_START;
 268                 c.insets = ir;
 269                 c.ipady = 5;
 270                 radio_calibration_value = new JTextField(String.format("%d", 1186611));
 271                 radio_calibration_value.getDocument().addDocumentListener(this);
 272                 if (remote)
 273                         radio_calibration_value.setEnabled(false);
 274                 pane.add(radio_calibration_value, c);
 275
 276                 /* Callsign */
 277                 c = new GridBagConstraints();
 278                 c.gridx = 0; c.gridy = 7;
 279                 c.gridwidth = 4;
 280                 c.fill = GridBagConstraints.NONE;
 281                 c.anchor = GridBagConstraints.LINE_START;
 282                 c.insets = il;
 283                 c.ipady = 5;
 284                 callsign_label = new JLabel("Callsign:");
 285                 pane.add(callsign_label, c);
 286
 287                 c = new GridBagConstraints();
 288                 c.gridx = 4; c.gridy = 7;
 289                 c.gridwidth = 4;
 290                 c.fill = GridBagConstraints.HORIZONTAL;
 291                 c.weightx = 1;
 292                 c.anchor = GridBagConstraints.LINE_START;
 293                 c.insets = ir;
 294                 c.ipady = 5;
 295                 callsign_value = new JTextField(AltosPreferences.callsign());
 296                 callsign_value.getDocument().addDocumentListener(this);
 297                 pane.add(callsign_value, c);
 298
 299                 /* Buttons */
 300                 c = new GridBagConstraints();
 301                 c.gridx = 0; c.gridy = 8;
 302                 c.gridwidth = 2;
 303                 c.fill = GridBagConstraints.NONE;
 304                 c.anchor = GridBagConstraints.LINE_START;
 305                 c.insets = il;
 306                 save = new JButton("Save");
 307                 pane.add(save, c);
 308                 save.addActionListener(this);
 309                 save.setActionCommand("Save");
 310
 311                 c = new GridBagConstraints();
 312                 c.gridx = 2; c.gridy = 8;
 313                 c.gridwidth = 2;
 314                 c.fill = GridBagConstraints.NONE;
 315                 c.anchor = GridBagConstraints.CENTER;
 316                 c.insets = il;
 317                 reset = new JButton("Reset");
 318                 pane.add(reset, c);
 319                 reset.addActionListener(this);
 320                 reset.setActionCommand("Reset");
 321
 322                 c = new GridBagConstraints();
 323                 c.gridx = 4; c.gridy = 8;
 324                 c.gridwidth = 2;
 325                 c.fill = GridBagConstraints.NONE;
 326                 c.anchor = GridBagConstraints.CENTER;
 327                 c.insets = il;
 328                 reboot = new JButton("Reboot");
 329                 pane.add(reboot, c);
 330                 reboot.addActionListener(this);
 331                 reboot.setActionCommand("Reboot");
 332
 333                 c = new GridBagConstraints();
 334                 c.gridx = 6; c.gridy = 8;
 335                 c.gridwidth = 2;
 336                 c.fill = GridBagConstraints.NONE;
 337                 c.anchor = GridBagConstraints.LINE_END;
 338                 c.insets = il;
 339                 close = new JButton("Close");
 340                 pane.add(close, c);
 341                 close.addActionListener(this);
 342                 close.setActionCommand("Close");
 343
 344                 addWindowListener(new ConfigListener(this));
 345         }
 346
 347         /* Once the initial values are set, the config code will show the dialog */
 348         public void make_visible() {
 349                 pack();
 350                 setLocationRelativeTo(owner);
 351                 setVisible(true);
 352         }
 353
 354         /* If any values have been changed, confirm before closing */
 355         public boolean check_dirty(String operation) {
 356                 if (dirty) {
 357                         Object[] options = { String.format("%s anyway", operation), "Keep editing" };
 358                         int i;
 359                         i = JOptionPane.showOptionDialog(this,
 360                                                          String.format("Configuration modified. %s anyway?", operation),
 361                                                          "Configuration Modified",
 362                                                          JOptionPane.DEFAULT_OPTION,
 363                                                          JOptionPane.WARNING_MESSAGE,
 364                                                          null, options, options[1]);
 365                         if (i != 0)
 366                                 return false;
 367                 }
 368                 return true;
 369         }
 370
 371         /* Listen for events from our buttons */
 372         public void actionPerformed(ActionEvent e) {
 373                 String  cmd = e.getActionCommand();
 374
 375                 if (cmd.equals("Close") || cmd.equals("Reboot"))
 376                         if (!check_dirty(cmd))
 377                                 return;
 378                 listener.actionPerformed(e);
 379                 if (cmd.equals("Close") || cmd.equals("Reboot")) {
 380                         setVisible(false);
 381                         dispose();
 382                 }
 383                 dirty = false;
 384         }
 385
 386         /* ItemListener interface method */
 387         public void itemStateChanged(ItemEvent e) {
 388                 dirty = true;
 389         }
 390
 391         /* DocumentListener interface methods */
 392         public void changedUpdate(DocumentEvent e) {
 393                 dirty = true;
 394         }
 395
 396         public void insertUpdate(DocumentEvent e) {
 397                 dirty = true;
 398         }
 399
 400         public void removeUpdate(DocumentEvent e) {
 401                 dirty = true;
 402         }
 403
 404         /* Let the config code hook on a listener */
 405         public void addActionListener(ActionListener l) {
 406                 listener = l;
 407         }
 408
 409         /* set and get all of the dialog values */
 410         public void set_product(String product) {
 411                 product_value.setText(product);
 412         }
 413
 414         public void set_version(String version) {
 415                 version_value.setText(version);
 416         }
 417
 418         public void set_serial(int serial) {
 419                 serial_value.setText(String.format("%d", serial));
 420         }
 421
 422         public void set_main_deploy(int new_main_deploy) {
 423                 main_deploy_value.setSelectedItem(Integer.toString(new_main_deploy));
 424         }
 425
 426         public int main_deploy() {
 427                 return Integer.parseInt(main_deploy_value.getSelectedItem().toString());
 428         }
 429
 430         public void set_apogee_delay(int new_apogee_delay) {
 431                 apogee_delay_value.setSelectedItem(Integer.toString(new_apogee_delay));
 432         }
 433
 434         public int apogee_delay() {
 435                 return Integer.parseInt(apogee_delay_value.getSelectedItem().toString());
 436         }
 437
 438         public void set_radio_channel(int new_radio_channel) {
 439                 radio_channel_value.setSelectedIndex(new_radio_channel);
 440         }
 441
 442         public int radio_channel() {
 443                 return radio_channel_value.getSelectedIndex();
 444         }
 445
 446         public void set_radio_calibration(int new_radio_calibration) {
 447                 radio_calibration_value.setText(String.format("%d", new_radio_calibration));
 448         }
 449
 450         public int radio_calibration() {
 451                 return Integer.parseInt(radio_calibration_value.getText());
 452         }
 453
 454         public void set_callsign(String new_callsign) {
 455                 callsign_value.setText(new_callsign);
 456         }
 457
 458         public String callsign() {
 459                 return callsign_value.getText();
 460         }
 461
 462         public void set_clean() {
 463                 dirty = false;
 464         }
 465
 466  }