git.gag.com Git - fw/altos/blob - altosui/AltosConfigTDUI.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; 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.event.*;
  24 import org.altusmetrum.AltosLib.*;
  25
  26 public class AltosConfigTDUI
  27         extends AltosDialog
  28         implements ActionListener, ItemListener, DocumentListener
  29 {
  30
  31         Container       pane;
  32         Box             box;
  33         JLabel          product_label;
  34         JLabel          version_label;
  35         JLabel          serial_label;
  36         JLabel          frequency_label;
  37         JLabel          radio_calibration_label;
  38         JLabel          radio_frequency_label;
  39
  40         public boolean          dirty;
  41
  42         JFrame          owner;
  43         JLabel          product_value;
  44         JLabel          version_value;
  45         JLabel          serial_value;
  46         AltosFreqList   radio_frequency_value;
  47         JLabel          radio_calibration_value;
  48
  49         JButton         save;
  50         JButton         reset;
  51         JButton         reboot;
  52         JButton         close;
  53
  54         ActionListener  listener;
  55
  56
  57         /* A window listener to catch closing events and tell the config code */
  58         class ConfigListener extends WindowAdapter {
  59                 AltosConfigTDUI ui;
  60
  61                 public ConfigListener(AltosConfigTDUI this_ui) {
  62                         ui = this_ui;
  63                 }
  64
  65                 public void windowClosing(WindowEvent e) {
  66                         ui.actionPerformed(new ActionEvent(e.getSource(),
  67                                                            ActionEvent.ACTION_PERFORMED,
  68                                                            "Close"));
  69                 }
  70         }
  71
  72         /* Build the UI using a grid bag */
  73         public AltosConfigTDUI(JFrame in_owner) {
  74                 super (in_owner, "Configure TeleDongle", false);
  75
  76                 owner = in_owner;
  77                 GridBagConstraints c;
  78
  79                 Insets il = new Insets(4,4,4,4);
  80                 Insets ir = new Insets(4,4,4,4);
  81
  82                 pane = getContentPane();
  83                 pane.setLayout(new GridBagLayout());
  84
  85                 /* Product */
  86                 c = new GridBagConstraints();
  87                 c.gridx = 0; c.gridy = 0;
  88                 c.gridwidth = 4;
  89                 c.fill = GridBagConstraints.NONE;
  90                 c.anchor = GridBagConstraints.LINE_START;
  91                 c.insets = il;
  92                 product_label = new JLabel("Product:");
  93                 pane.add(product_label, c);
  94
  95                 c = new GridBagConstraints();
  96                 c.gridx = 4; c.gridy = 0;
  97                 c.gridwidth = 4;
  98                 c.fill = GridBagConstraints.HORIZONTAL;
  99                 c.weightx = 1;
 100                 c.anchor = GridBagConstraints.LINE_START;
 101                 c.insets = ir;
 102                 product_value = new JLabel("");
 103                 pane.add(product_value, c);
 104
 105                 /* Version */
 106                 c = new GridBagConstraints();
 107                 c.gridx = 0; c.gridy = 1;
 108                 c.gridwidth = 4;
 109                 c.fill = GridBagConstraints.NONE;
 110                 c.anchor = GridBagConstraints.LINE_START;
 111                 c.insets = il;
 112                 c.ipady = 5;
 113                 version_label = new JLabel("Software version:");
 114                 pane.add(version_label, c);
 115
 116                 c = new GridBagConstraints();
 117                 c.gridx = 4; c.gridy = 1;
 118                 c.gridwidth = 4;
 119                 c.fill = GridBagConstraints.HORIZONTAL;
 120                 c.weightx = 1;
 121                 c.anchor = GridBagConstraints.LINE_START;
 122                 c.insets = ir;
 123                 c.ipady = 5;
 124                 version_value = new JLabel("");
 125                 pane.add(version_value, c);
 126
 127                 /* Serial */
 128                 c = new GridBagConstraints();
 129                 c.gridx = 0; c.gridy = 2;
 130                 c.gridwidth = 4;
 131                 c.fill = GridBagConstraints.NONE;
 132                 c.anchor = GridBagConstraints.LINE_START;
 133                 c.insets = il;
 134                 c.ipady = 5;
 135                 serial_label = new JLabel("Serial:");
 136                 pane.add(serial_label, c);
 137
 138                 c = new GridBagConstraints();
 139                 c.gridx = 4; c.gridy = 2;
 140                 c.gridwidth = 4;
 141                 c.fill = GridBagConstraints.HORIZONTAL;
 142                 c.weightx = 1;
 143                 c.anchor = GridBagConstraints.LINE_START;
 144                 c.insets = ir;
 145                 c.ipady = 5;
 146                 serial_value = new JLabel("");
 147                 pane.add(serial_value, c);
 148
 149                 /* Frequency */
 150                 c = new GridBagConstraints();
 151                 c.gridx = 0; c.gridy = 5;
 152                 c.gridwidth = 4;
 153                 c.fill = GridBagConstraints.NONE;
 154                 c.anchor = GridBagConstraints.LINE_START;
 155                 c.insets = il;
 156                 c.ipady = 5;
 157                 radio_frequency_label = new JLabel("Frequency:");
 158                 pane.add(radio_frequency_label, c);
 159
 160                 c = new GridBagConstraints();
 161                 c.gridx = 4; c.gridy = 5;
 162                 c.gridwidth = 4;
 163                 c.fill = GridBagConstraints.HORIZONTAL;
 164                 c.weightx = 1;
 165                 c.anchor = GridBagConstraints.LINE_START;
 166                 c.insets = ir;
 167                 c.ipady = 5;
 168                 radio_frequency_value = new AltosFreqList();
 169                 radio_frequency_value.addItemListener(this);
 170                 pane.add(radio_frequency_value, c);
 171                 radio_frequency_value.setToolTipText("Telemetry, RDF and packet frequency");
 172
 173                 /* Radio Calibration */
 174                 c = new GridBagConstraints();
 175                 c.gridx = 0; c.gridy = 6;
 176                 c.gridwidth = 4;
 177                 c.fill = GridBagConstraints.NONE;
 178                 c.anchor = GridBagConstraints.LINE_START;
 179                 c.insets = il;
 180                 c.ipady = 5;
 181                 radio_calibration_label = new JLabel("RF Calibration:");
 182                 pane.add(radio_calibration_label, c);
 183
 184                 c = new GridBagConstraints();
 185                 c.gridx = 4; c.gridy = 6;
 186                 c.gridwidth = 4;
 187                 c.fill = GridBagConstraints.HORIZONTAL;
 188                 c.weightx = 1;
 189                 c.anchor = GridBagConstraints.LINE_START;
 190                 c.insets = ir;
 191                 c.ipady = 5;
 192                 radio_calibration_value = new JLabel(String.format("%d", 1186611));
 193                 pane.add(radio_calibration_value, c);
 194
 195                 /* Buttons */
 196                 c = new GridBagConstraints();
 197                 c.gridx = 0; c.gridy = 12;
 198                 c.gridwidth = 2;
 199                 c.fill = GridBagConstraints.NONE;
 200                 c.anchor = GridBagConstraints.LINE_START;
 201                 c.insets = il;
 202                 save = new JButton("Save");
 203                 pane.add(save, c);
 204                 save.addActionListener(this);
 205                 save.setActionCommand("Save");
 206
 207                 c = new GridBagConstraints();
 208                 c.gridx = 2; c.gridy = 12;
 209                 c.gridwidth = 2;
 210                 c.fill = GridBagConstraints.NONE;
 211                 c.anchor = GridBagConstraints.CENTER;
 212                 c.insets = il;
 213                 reset = new JButton("Reset");
 214                 pane.add(reset, c);
 215                 reset.addActionListener(this);
 216                 reset.setActionCommand("Reset");
 217
 218                 c = new GridBagConstraints();
 219                 c.gridx = 6; c.gridy = 12;
 220                 c.gridwidth = 2;
 221                 c.fill = GridBagConstraints.NONE;
 222                 c.anchor = GridBagConstraints.LINE_END;
 223                 c.insets = il;
 224                 close = new JButton("Close");
 225                 pane.add(close, c);
 226                 close.addActionListener(this);
 227                 close.setActionCommand("Close");
 228
 229                 addWindowListener(new ConfigListener(this));
 230         }
 231
 232         /* Once the initial values are set, the config code will show the dialog */
 233         public void make_visible() {
 234                 pack();
 235                 setLocationRelativeTo(owner);
 236                 setVisible(true);
 237         }
 238
 239         /* If any values have been changed, confirm before closing */
 240         public boolean check_dirty(String operation) {
 241                 if (dirty) {
 242                         Object[] options = { String.format("%s anyway", operation), "Keep editing" };
 243                         int i;
 244                         i = JOptionPane.showOptionDialog(this,
 245                                                          String.format("Configuration modified. %s anyway?", operation),
 246                                                          "Configuration Modified",
 247                                                          JOptionPane.DEFAULT_OPTION,
 248                                                          JOptionPane.WARNING_MESSAGE,
 249                                                          null, options, options[1]);
 250                         if (i != 0)
 251                                 return false;
 252                 }
 253                 return true;
 254         }
 255
 256         /* Listen for events from our buttons */
 257         public void actionPerformed(ActionEvent e) {
 258                 String  cmd = e.getActionCommand();
 259
 260                 if (cmd.equals("Close") || cmd.equals("Reboot"))
 261                         if (!check_dirty(cmd))
 262                                 return;
 263                 listener.actionPerformed(e);
 264                 if (cmd.equals("Close") || cmd.equals("Reboot")) {
 265                         setVisible(false);
 266                         dispose();
 267                 }
 268                 dirty = false;
 269         }
 270
 271         /* ItemListener interface method */
 272         public void itemStateChanged(ItemEvent e) {
 273                 dirty = true;
 274         }
 275
 276         /* DocumentListener interface methods */
 277         public void changedUpdate(DocumentEvent e) {
 278                 dirty = true;
 279         }
 280
 281         public void insertUpdate(DocumentEvent e) {
 282                 dirty = true;
 283         }
 284
 285         public void removeUpdate(DocumentEvent e) {
 286                 dirty = true;
 287         }
 288
 289         /* Let the config code hook on a listener */
 290         public void addActionListener(ActionListener l) {
 291                 listener = l;
 292         }
 293
 294         /* set and get all of the dialog values */
 295         public void set_product(String product) {
 296                 radio_frequency_value.set_product(product);
 297                 product_value.setText(product);
 298         }
 299
 300         public void set_version(String version) {
 301                 version_value.setText(version);
 302         }
 303
 304         public void set_serial(int serial) {
 305                 radio_frequency_value.set_serial(serial);
 306                 serial_value.setText(String.format("%d", serial));
 307         }
 308
 309         public void set_radio_frequency(double new_radio_frequency) {
 310                 int i;
 311                 for (i = 0; i < radio_frequency_value.getItemCount(); i++) {
 312                         AltosFrequency  f = (AltosFrequency) radio_frequency_value.getItemAt(i);
 313
 314                         if (f.close(new_radio_frequency)) {
 315                                 radio_frequency_value.setSelectedIndex(i);
 316                                 return;
 317                         }
 318                 }
 319                 for (i = 0; i < radio_frequency_value.getItemCount(); i++) {
 320                         AltosFrequency  f = (AltosFrequency) radio_frequency_value.getItemAt(i);
 321
 322                         if (new_radio_frequency < f.frequency)
 323                                 break;
 324                 }
 325                 String  description = String.format("%s serial %s",
 326                                                     product_value.getText(),
 327                                                     serial_value.getText());
 328                 AltosFrequency  new_frequency = new AltosFrequency(new_radio_frequency, description);
 329                 AltosPreferences.add_common_frequency(new_frequency);
 330                 radio_frequency_value.insertItemAt(new_frequency, i);
 331                 radio_frequency_value.setSelectedIndex(i);
 332         }
 333
 334         public double radio_frequency() {
 335                 return radio_frequency_value.frequency();
 336         }
 337
 338         public void set_radio_calibration(int calibration) {
 339                 radio_calibration_value.setText(String.format("%d", calibration));
 340         }
 341
 342         public void set_clean() {
 343                 dirty = false;
 344         }
 345 }