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_10;
  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_10.*;
  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         boolean         loading;
 135         JButton         close_button;
 136
 137         JCheckBox[]     maptypes = new JCheckBox[AltosMap.maptype_terrain - AltosMap.maptype_hybrid + 1];
 138
 139         JComboBox<Integer>      min_zoom;
 140         JComboBox<Integer>      max_zoom;
 141         JComboBox<Double>       radius;
 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
 151         static final String[]   lat_hemi_names = { "N", "S" };
 152         static final String[]   lon_hemi_names = { "E", "W" };
 153
 154         double  latitude, longitude;
 155
 156         long    loader_notify_time;
 157
 158         /* AltosMapLoaderListener interfaces */
 159         public void loader_start(final int max) {
 160                 loader_notify_time = System.currentTimeMillis();
 161
 162                 SwingUtilities.invokeLater(new Runnable() {
 163                                 public void run() {
 164                                         pbar.setMaximum(max);
 165                                         pbar.setValue(0);
 166                                         pbar.setString("");
 167                                         map.clear_marks();
 168                                         map.add_mark(latitude, longitude, AltosLib.ao_flight_boost);
 169                                 }
 170                         });
 171         }
 172
 173         public void loader_notify(final int cur, final int max, final String name) {
 174                 long    now = System.currentTimeMillis();
 175
 176                 if (now - loader_notify_time < 100)
 177                         return;
 178
 179                 loader_notify_time = now;
 180
 181                 SwingUtilities.invokeLater(new Runnable() {
 182                                 public void run() {
 183                                         pbar.setValue(cur);
 184                                         pbar.setString(name);
 185                                 }
 186                         });
 187         }
 188
 189         public void loader_done(int max) {
 190                 SwingUtilities.invokeLater(new Runnable() {
 191                                 public void run() {
 192                                         pbar.setValue(0);
 193                                         pbar.setString("");
 194                                         load_button.setSelected(false);
 195                                         loading = false;
 196                                 }
 197                         });
 198         }
 199
 200         public void debug(String format, Object ... arguments) {
 201                 if (AltosSerial.debug)
 202                         System.out.printf(format, arguments);
 203         }
 204
 205
 206         private int all_types() {
 207                 int all_types = 0;
 208                 for (int t = AltosMap.maptype_hybrid; t <= AltosMap.maptype_terrain; t++)
 209                         if (maptypes[t].isSelected())
 210                                 all_types |= (1 << t);
 211                 return all_types;
 212         }
 213
 214         public void itemStateChanged(ItemEvent e) {
 215                 int             state = e.getStateChange();
 216
 217                 if (state == ItemEvent.SELECTED) {
 218                         Object  o = e.getItem();
 219                         if (o instanceof AltosLaunchSite) {
 220                                 AltosLaunchSite site = (AltosLaunchSite) o;
 221                                 lat.set_value(site.latitude);
 222                                 lon.set_value(site.longitude);
 223                         }
 224                 }
 225         }
 226
 227         public void actionPerformed(ActionEvent e) {
 228                 String  cmd = e.getActionCommand();
 229
 230                 if (cmd.equals("close"))
 231                         setVisible(false);
 232
 233                 if (cmd.equals("load")) {
 234                         if (!loading) {
 235                                 try {
 236                                         latitude = lat.get_value();
 237                                         longitude = lon.get_value();
 238                                         int min_z = (Integer) min_zoom.getSelectedItem();
 239                                         int max_z = (Integer) max_zoom.getSelectedItem();
 240                                         if (max_z < min_z)
 241                                                 max_z = min_z;
 242                                         Double r = (Double) radius.getSelectedItem();
 243
 244                                         if (AltosPreferences.imperial_units())
 245                                                 r = AltosConvert.miles_to_meters(r);
 246                                         else
 247                                                 r = r * 1000;
 248                                         loading = true;
 249
 250                                         new AltosMapLoader(map.map, this,
 251                                                            latitude, longitude,
 252                                                            min_z, max_z, r, all_types());
 253
 254                                 } catch (ParseException pe) {
 255                                         load_button.setSelected(false);
 256                                 }
 257                         }
 258                 }
 259         }
 260
 261         public void notify_launch_sites(final java.util.List<AltosLaunchSite> sites) {
 262                 SwingUtilities.invokeLater(new Runnable() {
 263                                 public void run() {
 264                                         int     i = 1;
 265                                         for (AltosLaunchSite site : sites) {
 266                                                 site_list.insertItemAt(site, i);
 267                                                 i++;
 268                                         }
 269                                 }
 270                         });
 271         }
 272
 273         public AltosUIMapPreloadNew(AltosUIFrame in_owner) {
 274                 owner = in_owner;
 275
 276                 Container               pane = getContentPane();
 277                 GridBagConstraints      c = new GridBagConstraints();
 278                 Insets                  i = new Insets(4,4,4,4);
 279
 280                 setTitle("AltOS Load Maps");
 281
 282                 pane.setLayout(new GridBagLayout());
 283
 284                 map = new AltosUIMapNew();
 285
 286                 c.fill = GridBagConstraints.BOTH;
 287                 c.anchor = GridBagConstraints.CENTER;
 288                 c.insets = i;
 289                 c.weightx = 1;
 290                 c.weighty = 1;
 291
 292                 c.gridx = 0;
 293                 c.gridy = 0;
 294                 c.gridwidth = 10;
 295                 c.anchor = GridBagConstraints.CENTER;
 296
 297                 pane.add(map, c);
 298
 299                 pbar = new JProgressBar();
 300                 pbar.setMinimum(0);
 301                 pbar.setMaximum(1);
 302                 pbar.setValue(0);
 303                 pbar.setString("");
 304                 pbar.setStringPainted(true);
 305
 306                 c.fill = GridBagConstraints.HORIZONTAL;
 307                 c.anchor = GridBagConstraints.CENTER;
 308                 c.insets = i;
 309                 c.weightx = 1;
 310                 c.weighty = 0;
 311
 312                 c.gridx = 0;
 313                 c.gridy = 1;
 314                 c.gridwidth = 10;
 315
 316                 pane.add(pbar, c);
 317
 318                 site_list_label = new JLabel ("Known Launch Sites:");
 319
 320                 c.fill = GridBagConstraints.NONE;
 321                 c.anchor = GridBagConstraints.CENTER;
 322                 c.insets = i;
 323                 c.weightx = 1;
 324                 c.weighty = 0;
 325
 326                 c.gridx = 0;
 327                 c.gridy = 2;
 328                 c.gridwidth = 1;
 329
 330                 pane.add(site_list_label, c);
 331
 332                 site_list = new JComboBox<AltosLaunchSite>(new AltosLaunchSite[] { new AltosLaunchSite("Site List", 0, 0) });
 333                 site_list.addItemListener(this);
 334
 335                 new AltosLaunchSites(this);
 336
 337                 c.fill = GridBagConstraints.HORIZONTAL;
 338                 c.anchor = GridBagConstraints.CENTER;
 339                 c.insets = i;
 340                 c.weightx = 1;
 341                 c.weighty = 0;
 342
 343                 c.gridx = 1;
 344                 c.gridy = 2;
 345                 c.gridwidth = 1;
 346
 347                 pane.add(site_list, c);
 348
 349                 lat = new AltosUIMapPos(owner,
 350                                         "Latitude:",
 351                                         lat_hemi_names,
 352                                         37.167833333);
 353                 c.fill = GridBagConstraints.NONE;
 354                 c.anchor = GridBagConstraints.CENTER;
 355                 c.insets = i;
 356                 c.weightx = 0;
 357                 c.weighty = 0;
 358
 359                 c.gridx = 0;
 360                 c.gridy = 3;
 361                 c.gridwidth = 1;
 362                 c.anchor = GridBagConstraints.CENTER;
 363
 364                 pane.add(lat, c);
 365
 366                 lon = new AltosUIMapPos(owner,
 367                                         "Longitude:",
 368                                         lon_hemi_names,
 369                                         -97.73975);
 370
 371                 c.fill = GridBagConstraints.NONE;
 372                 c.anchor = GridBagConstraints.CENTER;
 373                 c.insets = i;
 374                 c.weightx = 0;
 375                 c.weighty = 0;
 376
 377                 c.gridx = 1;
 378                 c.gridy = 3;
 379                 c.gridwidth = 1;
 380                 c.anchor = GridBagConstraints.CENTER;
 381
 382                 pane.add(lon, c);
 383
 384                 load_button = new JToggleButton("Load Map");
 385                 load_button.addActionListener(this);
 386                 load_button.setActionCommand("load");
 387
 388                 c.fill = GridBagConstraints.NONE;
 389                 c.anchor = GridBagConstraints.CENTER;
 390                 c.insets = i;
 391                 c.weightx = 1;
 392                 c.weighty = 0;
 393
 394                 c.gridx = 0;
 395                 c.gridy = 4;
 396                 c.gridwidth = 1;
 397                 c.anchor = GridBagConstraints.CENTER;
 398
 399                 pane.add(load_button, c);
 400
 401                 close_button = new JButton("Close");
 402                 close_button.addActionListener(this);
 403                 close_button.setActionCommand("close");
 404
 405                 c.fill = GridBagConstraints.NONE;
 406                 c.anchor = GridBagConstraints.CENTER;
 407                 c.insets = i;
 408                 c.weightx = 1;
 409                 c.weighty = 0;
 410
 411                 c.gridx = 1;
 412                 c.gridy = 4;
 413                 c.gridwidth = 1;
 414                 c.anchor = GridBagConstraints.CENTER;
 415
 416                 pane.add(close_button, c);
 417
 418                 JLabel  types_label = new JLabel("Map Types");
 419                 c.gridx = 2;
 420                 c.gridwidth = 2;
 421                 c.gridy = 2;
 422                 pane.add(types_label, c);
 423
 424                 c.gridwidth = 1;
 425
 426                 for (int type = AltosMap.maptype_hybrid; type <= AltosMap.maptype_terrain; type++) {
 427                         maptypes[type] = new JCheckBox(AltosMap.maptype_labels[type],
 428                                                        type == AltosMap.maptype_hybrid);
 429                         c.gridx = 2 + (type >> 1);
 430                         c.fill = GridBagConstraints.HORIZONTAL;
 431                         c.gridy = (type & 1) + 3;
 432                         pane.add(maptypes[type], c);
 433                 }
 434
 435                 JLabel  min_zoom_label = new JLabel("Minimum Zoom");
 436                 c.gridx = 4;
 437                 c.gridy = 2;
 438                 pane.add(min_zoom_label, c);
 439
 440                 min_zoom = new JComboBox<Integer>(zooms);
 441                 min_zoom.setSelectedItem(zooms[10]);
 442                 min_zoom.setEditable(false);
 443                 c.gridx = 5;
 444                 c.gridy = 2;
 445                 pane.add(min_zoom, c);
 446
 447                 JLabel  max_zoom_label = new JLabel("Maximum Zoom");
 448                 c.gridx = 4;
 449                 c.gridy = 3;
 450                 pane.add(max_zoom_label, c);
 451
 452                 max_zoom = new JComboBox<Integer>(zooms);
 453                 max_zoom.setSelectedItem(zooms[14]);
 454                 max_zoom.setEditable(false);
 455                 c.gridx = 5;
 456                 c.gridy = 3;
 457                 pane.add(max_zoom, c);
 458
 459                 JLabel radius_label = new JLabel(String.format("Map Radius (%s)",
 460                                                                AltosPreferences.imperial_units() ? "miles" : "km"));
 461                 c.gridx = 4;
 462                 c.gridy = 4;
 463                 pane.add(radius_label, c);
 464
 465                 Double[]        radii;
 466                 Double          radius_default;
 467
 468                 if (AltosPreferences.imperial_units())
 469                         radii = radius_mi;
 470                 else
 471                         radii = radius_km;
 472                 radius = new JComboBox<Double>(radii);
 473                 radius.setSelectedItem(radii[2]);
 474                 radius.setEditable(true);
 475                 c.gridx = 5;
 476                 c.gridy = 4;
 477                 pane.add(radius, c);
 478
 479                 pack();
 480                 setLocationRelativeTo(owner);
 481                 setVisible(true);
 482         }
 483 }