git.gag.com Git - fw/altos/blob - altosuilib/AltosUIMapPreloadNew.java

   1 /*
   2  * Copyright © 2011 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 org.altusmetrum.altosuilib_11;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import java.io.*;
  24 import java.util.*;
  25 import java.text.*;
  26 import java.lang.Math;
  27 import java.net.URL;
  28 import java.net.URLConnection;
  29 import org.altusmetrum.altoslib_11.*;
  30
  31 class AltosUIMapPos extends Box {
  32         AltosUIFrame    owner;
  33         JLabel          label;
  34         JComboBox       hemi;
  35         JTextField      deg;
  36         JLabel          deg_label;
  37         JTextField      min;
  38         JLabel          min_label;
  39
  40         public void set_value(double new_value) {
  41                 double  d, m;
  42                 int     h;
  43
  44                 h = 0;
  45                 if (new_value < 0) {
  46                         h = 1;
  47                         new_value = -new_value;
  48                 }
  49                 d = Math.floor(new_value);
  50                 deg.setText(String.format("%3.0f", d));
  51                 m = (new_value - d) * 60.0;
  52                 min.setText(String.format("%7.4f", m));
  53                 hemi.setSelectedIndex(h);
  54         }
  55
  56         public double get_value() throws ParseException {
  57                 int     h = hemi.getSelectedIndex();
  58                 String  d_t = deg.getText();
  59                 String  m_t = min.getText();
  60                 double  d, m, v;
  61                 try {
  62                         d = AltosParse.parse_double_locale(d_t);
  63                 } catch (ParseException pe) {
  64                         JOptionPane.showMessageDialog(owner,
  65                                                       String.format("Invalid degrees \"%s\"",
  66                                                                     d_t),
  67                                                       "Invalid number",
  68                                                       JOptionPane.ERROR_MESSAGE);
  69                         throw pe;
  70                 }
  71                 try {
  72                         if (m_t.equals(""))
  73                                 m = 0;
  74                         else
  75                                 m = AltosParse.parse_double_locale(m_t);
  76                 } catch (ParseException pe) {
  77                         JOptionPane.showMessageDialog(owner,
  78                                                       String.format("Invalid minutes \"%s\"",
  79                                                                     m_t),
  80                                                       "Invalid number",
  81                                                       JOptionPane.ERROR_MESSAGE);
  82                         throw pe;
  83                 }
  84                 v = d + m/60.0;
  85                 if (h == 1)
  86                         v = -v;
  87                 return v;
  88         }
  89
  90         public AltosUIMapPos(AltosUIFrame in_owner,
  91                            String label_value,
  92                            String[] hemi_names,
  93                            double default_value) {
  94                 super(BoxLayout.X_AXIS);
  95                 owner = in_owner;
  96                 label = new JLabel(label_value);
  97                 hemi = new JComboBox<String>(hemi_names);
  98                 hemi.setEditable(false);
  99                 deg = new JTextField(5);
 100                 deg.setMinimumSize(deg.getPreferredSize());
 101                 deg.setHorizontalAlignment(JTextField.RIGHT);
 102                 deg_label = new JLabel("°");
 103                 min = new JTextField(9);
 104                 min.setMinimumSize(min.getPreferredSize());
 105                 min_label = new JLabel("'");
 106                 set_value(default_value);
 107                 add(label);
 108                 add(Box.createRigidArea(new Dimension(5, 0)));
 109                 add(hemi);
 110                 add(Box.createRigidArea(new Dimension(5, 0)));
 111                 add(deg);
 112                 add(Box.createRigidArea(new Dimension(5, 0)));
 113                 add(deg_label);
 114                 add(Box.createRigidArea(new Dimension(5, 0)));
 115                 add(min);
 116                 add(Box.createRigidArea(new Dimension(5, 0)));
 117                 add(min_label);
 118         }
 119 }
 120
 121 public class AltosUIMapPreloadNew extends AltosUIFrame implements ActionListener, ItemListener, AltosLaunchSiteListener, AltosMapLoaderListener  {
 122         AltosUIFrame    owner;
 123         AltosUIMapNew   map;
 124
 125         AltosUIMapPos   lat;
 126         AltosUIMapPos   lon;
 127
 128         JProgressBar    pbar;
 129
 130         JLabel          site_list_label;
 131         JComboBox<AltosLaunchSite>      site_list;
 132
 133         JToggleButton   load_button;
 134         JButton         close_button;
 135
 136         JCheckBox[]     maptypes = new JCheckBox[AltosMap.maptype_terrain - AltosMap.maptype_hybrid + 1];
 137
 138         JComboBox<Integer>      min_zoom;
 139         JComboBox<Integer>      max_zoom;
 140         JComboBox<Double>       radius;
 141         int scale = 1;
 142
 143         Integer[]               zooms = { -12, -11, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6 };
 144
 145         Double[]        radius_mi = { 1.0, 2.0, 5.0, 10.0, 20.0 };
 146         Double          radius_def_mi = 5.0;
 147         Double[]        radius_km = { 2.0, 5.0, 10.0, 20.0, 30.0 };
 148         Double          radius_def_km = 10.0;
 149
 150         AltosMapLoader  loader;
 151
 152         static final String[]   lat_hemi_names = { "N", "S" };
 153         static final String[]   lon_hemi_names = { "E", "W" };
 154
 155         double  latitude, longitude;
 156
 157         long    loader_notify_time;
 158
 159         /* AltosMapLoaderListener interfaces */
 160         public void loader_start(final int max) {
 161                 loader_notify_time = System.currentTimeMillis();
 162
 163                 SwingUtilities.invokeLater(new Runnable() {
 164                                 public void run() {
 165                                         pbar.setMaximum(max);
 166                                         pbar.setValue(0);
 167                                         pbar.setString("");
 168                                         map.clear_marks();
 169                                         map.add_mark(latitude, longitude, AltosLib.ao_flight_boost);
 170                                 }
 171                         });
 172         }
 173
 174         public void loader_notify(final int cur, final int max, final String name) {
 175                 long    now = System.currentTimeMillis();
 176
 177                 if (now - loader_notify_time < 100)
 178                         return;
 179
 180                 loader_notify_time = now;
 181
 182                 SwingUtilities.invokeLater(new Runnable() {
 183                                 public void run() {
 184                                         pbar.setValue(cur);
 185                                         pbar.setString(name);
 186                                 }
 187                         });
 188         }
 189
 190         public void loader_done(int max) {
 191                 loader = null;
 192                 SwingUtilities.invokeLater(new Runnable() {
 193                                 public void run() {
 194                                         pbar.setValue(0);
 195                                         pbar.setString("");
 196                                         load_button.setSelected(false);
 197                                 }
 198                         });
 199         }
 200
 201         public void debug(String format, Object ... arguments) {
 202                 if (AltosSerial.debug)
 203                         System.out.printf(format, arguments);
 204         }
 205
 206
 207         private int all_types() {
 208                 int all_types = 0;
 209                 for (int t = AltosMap.maptype_hybrid; t <= AltosMap.maptype_terrain; t++)
 210                         if (maptypes[t].isSelected())
 211                                 all_types |= (1 << t);
 212                 return all_types;
 213         }
 214
 215         public void itemStateChanged(ItemEvent e) {
 216                 int             state = e.getStateChange();
 217
 218                 if (state == ItemEvent.SELECTED) {
 219                         Object  o = e.getItem();
 220                         if (o instanceof AltosLaunchSite) {
 221                                 AltosLaunchSite site = (AltosLaunchSite) o;
 222                                 lat.set_value(site.latitude);
 223                                 lon.set_value(site.longitude);
 224                         }
 225                 }
 226         }
 227
 228         public void actionPerformed(ActionEvent e) {
 229                 String  cmd = e.getActionCommand();
 230
 231                 if (cmd.equals("close")) {
 232                         if (loader != null)
 233                                 loader.abort();
 234                         setVisible(false);
 235                 }
 236
 237                 if (cmd.equals("load")) {
 238                         if (loader == null) {
 239                                 try {
 240                                         latitude = lat.get_value();
 241                                         longitude = lon.get_value();
 242                                         int min_z = (Integer) min_zoom.getSelectedItem();
 243                                         int max_z = (Integer) max_zoom.getSelectedItem();
 244                                         if (max_z < min_z)
 245                                                 max_z = min_z;
 246                                         Double r = (Double) radius.getSelectedItem();
 247
 248                                         if (AltosPreferences.imperial_units())
 249                                                 r = AltosConvert.miles_to_meters(r);
 250                                         else
 251                                                 r = r * 1000;
 252
 253                                         map.map.centre(new AltosLatLon(latitude, longitude));
 254
 255                                         loader = new AltosMapLoader(this,
 256                                                                     latitude, longitude,
 257                                                                     min_z, max_z, r,
 258                                                                     all_types(), scale);
 259
 260                                 } catch (ParseException pe) {
 261                                         load_button.setSelected(false);
 262                                 }
 263                         }
 264                 }
 265         }
 266
 267         public void notify_launch_sites(final java.util.List<AltosLaunchSite> sites) {
 268                 SwingUtilities.invokeLater(new Runnable() {
 269                                 public void run() {
 270                                         int     i = 1;
 271                                         for (AltosLaunchSite site : sites) {
 272                                                 site_list.insertItemAt(site, i);
 273                                                 i++;
 274                                         }
 275                                 }
 276                         });
 277         }
 278
 279         public AltosUIMapPreloadNew(AltosUIFrame in_owner) {
 280                 owner = in_owner;
 281
 282                 Container               pane = getContentPane();
 283                 GridBagConstraints      c = new GridBagConstraints();
 284                 Insets                  i = new Insets(4,4,4,4);
 285
 286                 setTitle("AltOS Load Maps");
 287
 288                 pane.setLayout(new GridBagLayout());
 289
 290                 map = new AltosUIMapNew();
 291
 292                 c.fill = GridBagConstraints.BOTH;
 293                 c.anchor = GridBagConstraints.CENTER;
 294                 c.insets = i;
 295                 c.weightx = 1;
 296                 c.weighty = 1;
 297
 298                 c.gridx = 0;
 299                 c.gridy = 0;
 300                 c.gridwidth = 10;
 301                 c.anchor = GridBagConstraints.CENTER;
 302
 303                 pane.add(map, c);
 304
 305                 pbar = new JProgressBar();
 306                 pbar.setMinimum(0);
 307                 pbar.setMaximum(1);
 308                 pbar.setValue(0);
 309                 pbar.setString("");
 310                 pbar.setStringPainted(true);
 311
 312                 c.fill = GridBagConstraints.HORIZONTAL;
 313                 c.anchor = GridBagConstraints.CENTER;
 314                 c.insets = i;
 315                 c.weightx = 1;
 316                 c.weighty = 0;
 317
 318                 c.gridx = 0;
 319                 c.gridy = 1;
 320                 c.gridwidth = 10;
 321
 322                 pane.add(pbar, c);
 323
 324                 site_list_label = new JLabel ("Known Launch Sites:");
 325
 326                 c.fill = GridBagConstraints.NONE;
 327                 c.anchor = GridBagConstraints.CENTER;
 328                 c.insets = i;
 329                 c.weightx = 1;
 330                 c.weighty = 0;
 331
 332                 c.gridx = 0;
 333                 c.gridy = 2;
 334                 c.gridwidth = 1;
 335
 336                 pane.add(site_list_label, c);
 337
 338                 site_list = new JComboBox<AltosLaunchSite>(new AltosLaunchSite[] { new AltosLaunchSite("Site List", 0, 0) });
 339                 site_list.addItemListener(this);
 340
 341                 new AltosLaunchSites(this);
 342
 343                 c.fill = GridBagConstraints.HORIZONTAL;
 344                 c.anchor = GridBagConstraints.CENTER;
 345                 c.insets = i;
 346                 c.weightx = 1;
 347                 c.weighty = 0;
 348
 349                 c.gridx = 1;
 350                 c.gridy = 2;
 351                 c.gridwidth = 1;
 352
 353                 pane.add(site_list, c);
 354
 355                 lat = new AltosUIMapPos(owner,
 356                                         "Latitude:",
 357                                         lat_hemi_names,
 358                                         37.167833333);
 359                 c.fill = GridBagConstraints.NONE;
 360                 c.anchor = GridBagConstraints.CENTER;
 361                 c.insets = i;
 362                 c.weightx = 0;
 363                 c.weighty = 0;
 364
 365                 c.gridx = 0;
 366                 c.gridy = 3;
 367                 c.gridwidth = 1;
 368                 c.anchor = GridBagConstraints.CENTER;
 369
 370                 pane.add(lat, c);
 371
 372                 lon = new AltosUIMapPos(owner,
 373                                         "Longitude:",
 374                                         lon_hemi_names,
 375                                         -97.73975);
 376
 377                 c.fill = GridBagConstraints.NONE;
 378                 c.anchor = GridBagConstraints.CENTER;
 379                 c.insets = i;
 380                 c.weightx = 0;
 381                 c.weighty = 0;
 382
 383                 c.gridx = 1;
 384                 c.gridy = 3;
 385                 c.gridwidth = 1;
 386                 c.anchor = GridBagConstraints.CENTER;
 387
 388                 pane.add(lon, c);
 389
 390                 load_button = new JToggleButton("Load Map");
 391                 load_button.addActionListener(this);
 392                 load_button.setActionCommand("load");
 393
 394                 c.fill = GridBagConstraints.NONE;
 395                 c.anchor = GridBagConstraints.CENTER;
 396                 c.insets = i;
 397                 c.weightx = 1;
 398                 c.weighty = 0;
 399
 400                 c.gridx = 0;
 401                 c.gridy = 4;
 402                 c.gridwidth = 1;
 403                 c.anchor = GridBagConstraints.CENTER;
 404
 405                 pane.add(load_button, c);
 406
 407                 close_button = new JButton("Close");
 408                 close_button.addActionListener(this);
 409                 close_button.setActionCommand("close");
 410
 411                 c.fill = GridBagConstraints.NONE;
 412                 c.anchor = GridBagConstraints.CENTER;
 413                 c.insets = i;
 414                 c.weightx = 1;
 415                 c.weighty = 0;
 416
 417                 c.gridx = 1;
 418                 c.gridy = 4;
 419                 c.gridwidth = 1;
 420                 c.anchor = GridBagConstraints.CENTER;
 421
 422                 pane.add(close_button, c);
 423
 424                 JLabel  types_label = new JLabel("Map Types");
 425                 c.gridx = 2;
 426                 c.gridwidth = 2;
 427                 c.gridy = 2;
 428                 pane.add(types_label, c);
 429
 430                 c.gridwidth = 1;
 431
 432                 for (int type = AltosMap.maptype_hybrid; type <= AltosMap.maptype_terrain; type++) {
 433                         maptypes[type] = new JCheckBox(AltosMap.maptype_labels[type],
 434                                                        type == AltosMap.maptype_hybrid);
 435                         c.gridx = 2 + (type >> 1);
 436                         c.fill = GridBagConstraints.HORIZONTAL;
 437                         c.gridy = (type & 1) + 3;
 438                         pane.add(maptypes[type], c);
 439                 }
 440
 441                 JLabel  min_zoom_label = new JLabel("Minimum Zoom");
 442                 c.gridx = 4;
 443                 c.gridy = 2;
 444                 pane.add(min_zoom_label, c);
 445
 446                 min_zoom = new JComboBox<Integer>(zooms);
 447                 min_zoom.setSelectedItem(zooms[10]);
 448                 min_zoom.setEditable(false);
 449                 c.gridx = 5;
 450                 c.gridy = 2;
 451                 pane.add(min_zoom, c);
 452
 453                 JLabel  max_zoom_label = new JLabel("Maximum Zoom");
 454                 c.gridx = 4;
 455                 c.gridy = 3;
 456                 pane.add(max_zoom_label, c);
 457
 458                 max_zoom = new JComboBox<Integer>(zooms);
 459                 max_zoom.setSelectedItem(zooms[14]);
 460                 max_zoom.setEditable(false);
 461                 c.gridx = 5;
 462                 c.gridy = 3;
 463                 pane.add(max_zoom, c);
 464
 465                 JLabel radius_label = new JLabel(String.format("Map Radius (%s)",
 466                                                                AltosPreferences.imperial_units() ? "miles" : "km"));
 467                 c.gridx = 4;
 468                 c.gridy = 4;
 469                 pane.add(radius_label, c);
 470
 471                 Double[]        radii;
 472                 Double          radius_default;
 473
 474                 if (AltosPreferences.imperial_units())
 475                         radii = radius_mi;
 476                 else
 477                         radii = radius_km;
 478                 radius = new JComboBox<Double>(radii);
 479                 radius.setSelectedItem(radii[2]);
 480                 radius.setEditable(true);
 481                 c.gridx = 5;
 482                 c.gridy = 4;
 483                 pane.add(radius, c);
 484
 485                 pack();
 486                 setLocationRelativeTo(owner);
 487                 setVisible(true);
 488         }
 489 }