git.gag.com Git - fw/altos/blob - altosui/AltosConfigPyroUI.java

   1 /*
   2  * Copyright © 2012 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 AltosConfigPyroUI
  28         extends AltosUIDialog
  29         implements ItemListener, DocumentListener, AltosUnitsListener
  30 {
  31         AltosConfigUI   owner;
  32         Container       pane;
  33
  34         static Insets il = new Insets(4,4,4,4);
  35         static Insets ir = new Insets(4,4,4,4);
  36
  37         static String[] state_names;
  38
  39         static void make_state_names() {
  40                 if (state_names == null) {
  41
  42                         state_names = new String[AltosLib.ao_flight_landed - AltosLib.ao_flight_boost + 1];
  43                         for (int state = AltosLib.ao_flight_boost; state <= AltosLib.ao_flight_landed; state++)
  44                                 state_names[state - AltosLib.ao_flight_boost] = AltosLib.state_name_capital(state);
  45                 }
  46         }
  47
  48         class PyroItem implements ItemListener, DocumentListener, AltosUnitsListener
  49         {
  50                 public int              flag;
  51                 public JRadioButton     enable;
  52                 public JTextField       value;
  53                 public JComboBox        combo;
  54                 AltosConfigPyroUI       ui;
  55                 boolean                 setting;
  56
  57                 public void set_enable(boolean enable) {
  58                         if (value != null)
  59                                 value.setEnabled(enable);
  60                         if (combo != null)
  61                                 combo.setEnabled(enable);
  62                 }
  63
  64                 public void itemStateChanged(ItemEvent e) {
  65                         set_enable(enable.isSelected());
  66                         if (!setting)
  67                                 ui.set_dirty();
  68                 }
  69
  70                 public void changedUpdate(DocumentEvent e) {
  71                         if (!setting)
  72                                 ui.set_dirty();
  73                 }
  74
  75                 public void insertUpdate(DocumentEvent e) {
  76                         if (!setting)
  77                                 ui.set_dirty();
  78                 }
  79
  80                 public void removeUpdate(DocumentEvent e) {
  81                         if (!setting)
  82                                 ui.set_dirty();
  83                 }
  84
  85                 public void units_changed(boolean imperial_units) {
  86                         AltosUnits units = AltosPyro.pyro_to_units(flag);
  87
  88                         if (units != null) {
  89                                 try {
  90                                         double v = units.parse(value.getText(), !imperial_units);
  91                                         set(enabled(), v);
  92                                 } catch (NumberFormatException ne) {
  93                                         set(enabled(), 0.0);
  94                                 }
  95                         }
  96                 }
  97
  98                 public void set(boolean new_enable, double new_value) {
  99                         setting = true;
 100                         enable.setSelected(new_enable);
 101                         set_enable(new_enable);
 102                         if (value != null) {
 103                                 double  scale = AltosPyro.pyro_to_scale(flag);
 104                                 double  unit_value = new_value;
 105                                 AltosUnits units = AltosPyro.pyro_to_units(flag);
 106                                 if (units != null)
 107                                         unit_value = units.value(new_value);
 108                                 String  format = "%6.0f";
 109                                 if (scale >= 10)
 110                                         format = "%6.1f";
 111                                 else if (scale >= 100)
 112                                         format = "%6.2f";
 113                                 value.setText(String.format(format, unit_value));
 114                         }
 115                         if (combo != null)
 116                                 if (new_value >= AltosLib.ao_flight_boost && new_value <= AltosLib.ao_flight_landed)
 117                                         combo.setSelectedIndex((int) new_value - AltosLib.ao_flight_boost);
 118                         setting = false;
 119                 }
 120
 121                 public boolean enabled() {
 122                         return enable.isSelected();
 123                 }
 124
 125                 public double value() {
 126                         if (value != null) {
 127                                 AltosUnits units = AltosPyro.pyro_to_units(flag);
 128                                 if (units != null)
 129                                         return units.parse(value.getText());
 130                                 return Double.parseDouble(value.getText());
 131                         }
 132                         if (combo != null)
 133                                 return combo.getSelectedIndex() + AltosLib.ao_flight_boost;
 134                         return 0;
 135                 }
 136
 137                 public PyroItem(AltosConfigPyroUI in_ui, int in_flag, int x, int y) {
 138
 139                         ui = in_ui;
 140                         flag = in_flag;
 141
 142                         GridBagConstraints      c;
 143                         c = new GridBagConstraints();
 144                         c.gridx = x; c.gridy = y;
 145                         c.gridwidth = 1;
 146                         c.fill = GridBagConstraints.NONE;
 147                         c.anchor = GridBagConstraints.LINE_START;
 148                         c.insets = il;
 149                         enable = new JRadioButton();
 150                         enable.addItemListener(this);
 151                         pane.add(enable, c);
 152
 153                         if ((flag & AltosPyro.pyro_no_value) == 0) {
 154                                 c = new GridBagConstraints();
 155                                 c.gridx = x+1; c.gridy = y;
 156                                 c.gridwidth = 1;
 157                                 c.fill = GridBagConstraints.NONE;
 158                                 c.anchor = GridBagConstraints.LINE_START;
 159                                 c.insets = il;
 160                                 if ((flag & AltosPyro.pyro_state_value) != 0) {
 161                                         make_state_names();
 162                                         combo = new JComboBox(state_names);
 163                                         combo.addItemListener(this);
 164                                         pane.add(combo, c);
 165                                 } else {
 166                                         value = new JTextField(10);
 167                                         value.getDocument().addDocumentListener(this);
 168                                         pane.add(value, c);
 169                                 }
 170                         }
 171                 }
 172         }
 173
 174         class PyroColumn implements AltosUnitsListener {
 175                 public PyroItem[]       items;
 176                 public JLabel           label;
 177                 int                     channel;
 178
 179                 public void set(AltosPyro pyro) {
 180                         int row = 0;
 181                         for (int flag = 1; flag < AltosPyro.pyro_all; flag <<= 1) {
 182                                 if ((AltosPyro.pyro_all & flag) != 0) {
 183                                         items[row].set((pyro.flags & flag) != 0,
 184                                                        pyro.get_value(flag));
 185                                         row++;
 186                                 }
 187                         }
 188                 }
 189
 190                 public AltosPyro get() {
 191                         AltosPyro       p = new AltosPyro(channel);
 192
 193                         int row = 0;
 194                         for (int flag = 1; flag < AltosPyro.pyro_all; flag <<= 1) {
 195                                 if ((AltosPyro.pyro_all & flag) != 0) {
 196                                         if (items[row].enabled()) {
 197                                                 p.flags |= flag;
 198                                                 p.set_value(flag, items[row].value());
 199                                         }
 200                                         row++;
 201                                 }
 202                         }
 203                         return p;
 204                 }
 205
 206                 public void units_changed(boolean imperial_units) {
 207                         int row = 0;
 208                         for (int flag = 1; flag < AltosPyro.pyro_all; flag <<= 1) {
 209                                 if ((AltosPyro.pyro_all & flag) != 0) {
 210                                         items[row].units_changed(imperial_units);
 211                                         row++;
 212                                 }
 213                         }
 214                 }
 215
 216                 public PyroColumn(AltosConfigPyroUI ui, int x, int y, int in_channel) {
 217
 218                         channel = in_channel;
 219
 220                         int     nrow = 0;
 221                         for (int flag = 1; flag < AltosPyro.pyro_all; flag <<= 1)
 222                                 if ((flag & AltosPyro.pyro_all) != 0)
 223                                         nrow++;
 224
 225                         items = new PyroItem[nrow];
 226                         int row = 0;
 227
 228                         GridBagConstraints      c;
 229                         c = new GridBagConstraints();
 230                         c.gridx = x; c.gridy = y;
 231                         c.gridwidth = 2;
 232                         c.fill = GridBagConstraints.NONE;
 233                         c.anchor = GridBagConstraints.CENTER;
 234                         c.insets = il;
 235                         label = new JLabel(String.format("Pyro Channel %d", channel));
 236                         pane.add(label, c);
 237                         y++;
 238
 239                         for (int flag = 1; flag < AltosPyro.pyro_all; flag <<= 1)
 240                                 if ((flag & AltosPyro.pyro_all) != 0) {
 241                                         items[row] = new PyroItem(ui, flag, x, y + row);
 242                                         row++;
 243                                 }
 244                 }
 245         }
 246
 247         PyroColumn[]    columns;
 248         JLabel[]        labels;
 249
 250         public void set_pyros(AltosPyro[] pyros) {
 251                 for (int i = 0; i < pyros.length; i++) {
 252                         if (pyros[i].channel < columns.length)
 253                                 columns[pyros[i].channel].set(pyros[i]);
 254                 }
 255         }
 256
 257         public AltosPyro[] get_pyros() {
 258                 AltosPyro[]     pyros = new AltosPyro[columns.length];
 259                 for (int c = 0; c < columns.length; c++)
 260                         pyros[c] = columns[c].get();
 261                 return pyros;
 262         }
 263
 264         public void set_dirty() {
 265                 owner.set_dirty();
 266         }
 267
 268         public void itemStateChanged(ItemEvent e) {
 269                 owner.set_dirty();
 270         }
 271
 272         public void changedUpdate(DocumentEvent e) {
 273                 owner.set_dirty();
 274         }
 275
 276         public void insertUpdate(DocumentEvent e) {
 277                 owner.set_dirty();
 278         }
 279
 280         public void removeUpdate(DocumentEvent e) {
 281                 owner.set_dirty();
 282         }
 283
 284         public void units_changed(boolean imperial_units) {
 285                 for (int c = 0; c < columns.length; c++)
 286                         columns[c].units_changed(imperial_units);
 287                 int r = 0;
 288                 for (int flag = 1; flag <= AltosPyro.pyro_all; flag <<= 1) {
 289                         String n = AltosPyro.pyro_to_name(flag);
 290                         if (n != null) {
 291                                 labels[r].setText(n);
 292                                 r++;
 293                         }
 294                 }
 295         }
 296
 297         /* A window listener to catch closing events and tell the config code */
 298         class ConfigListener extends WindowAdapter {
 299                 AltosConfigPyroUI       ui;
 300                 AltosConfigUI           owner;
 301
 302                 public ConfigListener(AltosConfigPyroUI this_ui, AltosConfigUI this_owner) {
 303                         ui = this_ui;
 304                         owner = this_owner;
 305                 }
 306
 307                 public void windowClosing(WindowEvent e) {
 308                         ui.setVisible(false);
 309                 }
 310         }
 311
 312         public AltosConfigPyroUI(AltosConfigUI in_owner, AltosPyro[] pyros) {
 313
 314                 super(in_owner, "Configure Pyro Channels", false);
 315
 316                 owner = in_owner;
 317
 318                 GridBagConstraints      c;
 319
 320                 pane = getContentPane();
 321                 pane.setLayout(new GridBagLayout());
 322
 323                 int     nrow = 0;
 324                 for (int flag = 1; flag < AltosPyro.pyro_all; flag <<= 1)
 325                         if ((flag & AltosPyro.pyro_all) != 0)
 326                                 nrow++;
 327
 328                 labels = new JLabel[nrow];
 329
 330                 int     row = 1;
 331
 332                 for (int flag = 1; flag <= AltosPyro.pyro_all; flag <<= 1) {
 333                         String  n;
 334
 335                         n = AltosPyro.pyro_to_name(flag);
 336                         if (n != null) {
 337                                 c = new GridBagConstraints();
 338                                 c.gridx = 0; c.gridy = row;
 339                                 c.gridwidth = 1;
 340                                 c.fill = GridBagConstraints.NONE;
 341                                 c.anchor = GridBagConstraints.LINE_START;
 342                                 c.insets = il;
 343                                 JLabel label = new JLabel(n);
 344                                 pane.add(label, c);
 345                                 labels[row-1] = label;
 346                                 row++;
 347                         }
 348                 }
 349
 350                 columns = new PyroColumn[pyros.length];
 351
 352                 for (int i = 0; i < pyros.length; i++) {
 353                         columns[i] = new PyroColumn(this, i*2 + 1, 0, i);
 354                         columns[i].set(pyros[i]);
 355                 }
 356                 addWindowListener(new ConfigListener(this, owner));
 357                 AltosPreferences.register_units_listener(this);
 358         }
 359
 360         public void dispose() {
 361                 AltosPreferences.unregister_units_listener(this);
 362                 super.dispose();
 363         }
 364
 365         public void make_visible() {
 366                 pack();
 367                 setVisible(true);
 368         }
 369 }