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_2.*;
  25 import org.altusmetrum.altosuilib_1.*;
  26
  27 public class AltosConfigTDUI
  28         extends AltosUIDialog
  29         implements ActionListener, ItemListener, DocumentListener
  30 {
  31
  32         Container       pane;
  33         Box             box;
  34         JLabel          product_label;
  35         JLabel          version_label;
  36         JLabel          serial_label;
  37         JLabel          frequency_label;
  38         JLabel          radio_calibration_label;
  39         JLabel          radio_frequency_label;
  40
  41         public boolean          dirty;
  42
  43         JFrame          owner;
  44         JLabel          product_value;
  45         JLabel          version_value;
  46         JLabel          serial_value;
  47         AltosFreqList   radio_frequency_value;
  48         JLabel          radio_calibration_value;
  49
  50         JButton         save;
  51         JButton         reset;
  52         JButton         reboot;
  53         JButton         close;
  54
  55         ActionListener  listener;
  56
  57
  58         /* A window listener to catch closing events and tell the config code */
  59         class ConfigListener extends WindowAdapter {
  60                 AltosConfigTDUI ui;
  61
  62                 public ConfigListener(AltosConfigTDUI this_ui) {
  63                         ui = this_ui;
  64                 }
  65
  66                 public void windowClosing(WindowEvent e) {
  67                         ui.actionPerformed(new ActionEvent(e.getSource(),
  68                                                            ActionEvent.ACTION_PERFORMED,
  69                                                            "Close"));
  70                 }
  71         }
  72
  73         /* Build the UI using a grid bag */
  74         public AltosConfigTDUI(JFrame in_owner) {
  75                 super (in_owner, "Configure TeleDongle", false);
  76
  77                 owner = in_owner;
  78                 GridBagConstraints c;
  79
  80                 Insets il = new Insets(4,4,4,4);
  81                 Insets ir = new Insets(4,4,4,4);
  82
  83                 pane = getContentPane();
  84                 pane.setLayout(new GridBagLayout());
  85
  86                 /* Product */
  87                 c = new GridBagConstraints();
  88                 c.gridx = 0; c.gridy = 0;
  89                 c.gridwidth = 4;
  90                 c.fill = GridBagConstraints.NONE;
  91                 c.anchor = GridBagConstraints.LINE_START;
  92                 c.insets = il;
  93                 product_label = new JLabel("Product:");
  94                 pane.add(product_label, c);
  95
  96                 c = new GridBagConstraints();
  97                 c.gridx = 4; c.gridy = 0;
  98                 c.gridwidth = 4;
  99                 c.fill = GridBagConstraints.HORIZONTAL;
 100                 c.weightx = 1;
 101                 c.anchor = GridBagConstraints.LINE_START;
 102                 c.insets = ir;
 103                 product_value = new JLabel("");
 104                 pane.add(product_value, c);
 105
 106                 /* Version */
 107                 c = new GridBagConstraints();
 108                 c.gridx = 0; c.gridy = 1;
 109                 c.gridwidth = 4;
 110                 c.fill = GridBagConstraints.NONE;
 111                 c.anchor = GridBagConstraints.LINE_START;
 112                 c.insets = il;
 113                 c.ipady = 5;
 114                 version_label = new JLabel("Software version:");
 115                 pane.add(version_label, c);
 116
 117                 c = new GridBagConstraints();
 118                 c.gridx = 4; c.gridy = 1;
 119                 c.gridwidth = 4;
 120                 c.fill = GridBagConstraints.HORIZONTAL;
 121                 c.weightx = 1;
 122                 c.anchor = GridBagConstraints.LINE_START;
 123                 c.insets = ir;
 124                 c.ipady = 5;
 125                 version_value = new JLabel("");
 126                 pane.add(version_value, c);
 127
 128                 /* Serial */
 129                 c = new GridBagConstraints();
 130                 c.gridx = 0; c.gridy = 2;
 131                 c.gridwidth = 4;
 132                 c.fill = GridBagConstraints.NONE;
 133                 c.anchor = GridBagConstraints.LINE_START;
 134                 c.insets = il;
 135                 c.ipady = 5;
 136                 serial_label = new JLabel("Serial:");
 137                 pane.add(serial_label, c);
 138
 139                 c = new GridBagConstraints();
 140                 c.gridx = 4; c.gridy = 2;
 141                 c.gridwidth = 4;
 142                 c.fill = GridBagConstraints.HORIZONTAL;
 143                 c.weightx = 1;
 144                 c.anchor = GridBagConstraints.LINE_START;
 145                 c.insets = ir;
 146                 c.ipady = 5;
 147                 serial_value = new JLabel("");
 148                 pane.add(serial_value, c);
 149
 150                 /* Frequency */
 151                 c = new GridBagConstraints();
 152                 c.gridx = 0; c.gridy = 5;
 153                 c.gridwidth = 4;
 154                 c.fill = GridBagConstraints.NONE;
 155                 c.anchor = GridBagConstraints.LINE_START;
 156                 c.insets = il;
 157                 c.ipady = 5;
 158                 radio_frequency_label = new JLabel("Frequency:");
 159                 pane.add(radio_frequency_label, c);
 160
 161                 c = new GridBagConstraints();
 162                 c.gridx = 4; c.gridy = 5;
 163                 c.gridwidth = 4;
 164                 c.fill = GridBagConstraints.HORIZONTAL;
 165                 c.weightx = 1;
 166                 c.anchor = GridBagConstraints.LINE_START;
 167                 c.insets = ir;
 168                 c.ipady = 5;
 169                 radio_frequency_value = new AltosFreqList();
 170                 radio_frequency_value.addItemListener(this);
 171                 pane.add(radio_frequency_value, c);
 172                 radio_frequency_value.setToolTipText("Telemetry, RDF and packet frequency");
 173
 174                 /* Radio Calibration */
 175                 c = new GridBagConstraints();
 176                 c.gridx = 0; c.gridy = 6;
 177                 c.gridwidth = 4;
 178                 c.fill = GridBagConstraints.NONE;
 179                 c.anchor = GridBagConstraints.LINE_START;
 180                 c.insets = il;
 181                 c.ipady = 5;
 182                 radio_calibration_label = new JLabel("RF Calibration:");
 183                 pane.add(radio_calibration_label, c);
 184
 185                 c = new GridBagConstraints();
 186                 c.gridx = 4; c.gridy = 6;
 187                 c.gridwidth = 4;
 188                 c.fill = GridBagConstraints.HORIZONTAL;
 189                 c.weightx = 1;
 190                 c.anchor = GridBagConstraints.LINE_START;
 191                 c.insets = ir;
 192                 c.ipady = 5;
 193                 radio_calibration_value = new JLabel(String.format("%d", 1186611));
 194                 pane.add(radio_calibration_value, c);
 195
 196                 /* Buttons */
 197                 c = new GridBagConstraints();
 198                 c.gridx = 0; c.gridy = 12;
 199                 c.gridwidth = 2;
 200                 c.fill = GridBagConstraints.NONE;
 201                 c.anchor = GridBagConstraints.LINE_START;
 202                 c.insets = il;
 203                 save = new JButton("Save");
 204                 pane.add(save, c);
 205                 save.addActionListener(this);
 206                 save.setActionCommand("Save");
 207
 208                 c = new GridBagConstraints();
 209                 c.gridx = 2; c.gridy = 12;
 210                 c.gridwidth = 2;
 211                 c.fill = GridBagConstraints.NONE;
 212                 c.anchor = GridBagConstraints.CENTER;
 213                 c.insets = il;
 214                 reset = new JButton("Reset");
 215                 pane.add(reset, c);
 216                 reset.addActionListener(this);
 217                 reset.setActionCommand("Reset");
 218
 219                 c = new GridBagConstraints();
 220                 c.gridx = 6; c.gridy = 12;
 221                 c.gridwidth = 2;
 222                 c.fill = GridBagConstraints.NONE;
 223                 c.anchor = GridBagConstraints.LINE_END;
 224                 c.insets = il;
 225                 close = new JButton("Close");
 226                 pane.add(close, c);
 227                 close.addActionListener(this);
 228                 close.setActionCommand("Close");
 229
 230                 addWindowListener(new ConfigListener(this));
 231         }
 232
 233         /* Once the initial values are set, the config code will show the dialog */
 234         public void make_visible() {
 235                 pack();
 236                 setLocationRelativeTo(owner);
 237                 setVisible(true);
 238         }
 239
 240         /* If any values have been changed, confirm before closing */
 241         public boolean check_dirty(String operation) {
 242                 if (dirty) {
 243                         Object[] options = { String.format("%s anyway", operation), "Keep editing" };
 244                         int i;
 245                         i = JOptionPane.showOptionDialog(this,
 246                                                          String.format("Configuration modified. %s anyway?", operation),
 247                                                          "Configuration Modified",
 248                                                          JOptionPane.DEFAULT_OPTION,
 249                                                          JOptionPane.WARNING_MESSAGE,
 250                                                          null, options, options[1]);
 251                         if (i != 0)
 252                                 return false;
 253                 }
 254                 return true;
 255         }
 256
 257         /* Listen for events from our buttons */
 258         public void actionPerformed(ActionEvent e) {
 259                 String  cmd = e.getActionCommand();
 260
 261                 if (cmd.equals("Close") || cmd.equals("Reboot"))
 262                         if (!check_dirty(cmd))
 263                                 return;
 264                 listener.actionPerformed(e);
 265                 if (cmd.equals("Close") || cmd.equals("Reboot")) {
 266                         setVisible(false);
 267                         dispose();
 268                 }
 269                 dirty = false;
 270         }
 271
 272         /* ItemListener interface method */
 273         public void itemStateChanged(ItemEvent e) {
 274                 dirty = true;
 275         }
 276
 277         /* DocumentListener interface methods */
 278         public void changedUpdate(DocumentEvent e) {
 279                 dirty = true;
 280         }
 281
 282         public void insertUpdate(DocumentEvent e) {
 283                 dirty = true;
 284         }
 285
 286         public void removeUpdate(DocumentEvent e) {
 287                 dirty = true;
 288         }
 289
 290         /* Let the config code hook on a listener */
 291         public void addActionListener(ActionListener l) {
 292                 listener = l;
 293         }
 294
 295         /* set and get all of the dialog values */
 296         public void set_product(String product) {
 297                 radio_frequency_value.set_product(product);
 298                 product_value.setText(product);
 299         }
 300
 301         public void set_version(String version) {
 302                 version_value.setText(version);
 303         }
 304
 305         public void set_serial(int serial) {
 306                 radio_frequency_value.set_serial(serial);
 307                 serial_value.setText(String.format("%d", serial));
 308         }
 309
 310         public void set_radio_frequency(double new_radio_frequency) {
 311                 int i;
 312                 for (i = 0; i < radio_frequency_value.getItemCount(); i++) {
 313                         AltosFrequency  f = (AltosFrequency) radio_frequency_value.getItemAt(i);
 314
 315                         if (f.close(new_radio_frequency)) {
 316                                 radio_frequency_value.setSelectedIndex(i);
 317                                 return;
 318                         }
 319                 }
 320                 for (i = 0; i < radio_frequency_value.getItemCount(); i++) {
 321                         AltosFrequency  f = (AltosFrequency) radio_frequency_value.getItemAt(i);
 322
 323                         if (new_radio_frequency < f.frequency)
 324                                 break;
 325                 }
 326                 String  description = String.format("%s serial %s",
 327                                                     product_value.getText(),
 328                                                     serial_value.getText());
 329                 AltosFrequency  new_frequency = new AltosFrequency(new_radio_frequency, description);
 330                 AltosPreferences.add_common_frequency(new_frequency);
 331                 radio_frequency_value.insertItemAt(new_frequency, i);
 332                 radio_frequency_value.setSelectedIndex(i);
 333         }
 334
 335         public double radio_frequency() {
 336                 return radio_frequency_value.frequency();
 337         }
 338
 339         public void set_radio_calibration(int calibration) {
 340                 radio_calibration_value.setText(String.format("%d", calibration));
 341         }
 342
 343         public void set_clean() {
 344                 dirty = false;
 345         }
 346 }