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_8;
  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_8.*;
  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         AltosMapLoader  loader;
 131
 132         JLabel          site_list_label;
 133         JComboBox<AltosLaunchSite>      site_list;
 134
 135         JToggleButton   load_button;
 136         boolean         loading;
 137         JButton         close_button;
 138
 139         JCheckBox[]     maptypes = new JCheckBox[AltosMap.maptype_terrain - AltosMap.maptype_hybrid + 1];
 140
 141         JComboBox<Integer>      min_zoom;
 142         JComboBox<Integer>      max_zoom;
 143         JComboBox<Double>       radius;
 144
 145         Integer[]               zooms = { -12, -11, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6 };
 146
 147         Double[]        radius_mi = { 1.0, 2.0, 5.0, 10.0, 20.0 };
 148         Double          radius_def_mi = 5.0;
 149         Double[]        radius_km = { 2.0, 5.0, 10.0, 20.0, 30.0 };
 150         Double          radius_def_km = 10.0;
 151
 152
 153         static final String[]   lat_hemi_names = { "N", "S" };
 154         static final String[]   lon_hemi_names = { "E", "W" };
 155
 156         double  latitude, longitude;
 157
 158         /* AltosMapLoaderListener interfaces */
 159         public void loader_start(final int max) {
 160                 SwingUtilities.invokeLater(new Runnable() {
 161                                 public void run() {
 162                                         pbar.setMaximum(max);
 163                                         pbar.setValue(0);
 164                                         pbar.setString("");
 165                                         map.clear_marks();
 166                                         map.add_mark(latitude, longitude, AltosLib.ao_flight_boost);
 167                                 }
 168                         });
 169         }
 170
 171         public void loader_notify(final int cur, final int max, final String name) {
 172                 SwingUtilities.invokeLater(new Runnable() {
 173                                 public void run() {
 174                                         pbar.setValue(cur);
 175                                         pbar.setString(name);
 176                                 }
 177                         });
 178         }
 179
 180         public void loader_done(int max) {
 181                 SwingUtilities.invokeLater(new Runnable() {
 182                                 public void run() {
 183                                         pbar.setValue(0);
 184                                         pbar.setString("");
 185                                         load_button.setSelected(false);
 186                                         loading = false;
 187                                 }
 188                         });
 189         }
 190
 191         public void debug(String format, Object ... arguments) {
 192                 System.out.printf(format, arguments);
 193         }
 194
 195
 196         private int all_types() {
 197                 int all_types = 0;
 198                 for (int t = AltosMap.maptype_hybrid; t <= AltosMap.maptype_terrain; t++)
 199                         if (maptypes[t].isSelected())
 200                                 all_types |= (1 << t);
 201                 return all_types;
 202         }
 203
 204         public void itemStateChanged(ItemEvent e) {
 205                 int             state = e.getStateChange();
 206
 207                 if (state == ItemEvent.SELECTED) {
 208                         Object  o = e.getItem();
 209                         if (o instanceof AltosLaunchSite) {
 210                                 AltosLaunchSite site = (AltosLaunchSite) o;
 211                                 lat.set_value(site.latitude);
 212                                 lon.set_value(site.longitude);
 213                         }
 214                 }
 215         }
 216
 217         public void actionPerformed(ActionEvent e) {
 218                 String  cmd = e.getActionCommand();
 219
 220                 if (cmd.equals("close"))
 221                         setVisible(false);
 222
 223                 if (cmd.equals("load")) {
 224                         if (!loading) {
 225                                 try {
 226                                         latitude = lat.get_value();
 227                                         longitude = lon.get_value();
 228                                         int min_z = (Integer) min_zoom.getSelectedItem();
 229                                         int max_z = (Integer) max_zoom.getSelectedItem();
 230                                         if (max_z < min_z)
 231                                                 max_z = min_z;
 232                                         Double r = (Double) radius.getSelectedItem();
 233
 234                                         if (AltosPreferences.imperial_units())
 235                                                 r = AltosConvert.distance.inverse(r);
 236                                         else
 237                                                 r = r * 1000;
 238                                         loading = true;
 239
 240                                         loader.load(latitude, longitude, min_z, max_z, r, all_types());
 241                                 } catch (ParseException pe) {
 242                                         load_button.setSelected(false);
 243                                 }
 244                         }
 245                 }
 246         }
 247
 248         public void notify_launch_sites(final java.util.List<AltosLaunchSite> sites) {
 249                 SwingUtilities.invokeLater(new Runnable() {
 250                                 public void run() {
 251                                         int     i = 1;
 252                                         for (AltosLaunchSite site : sites) {
 253                                                 site_list.insertItemAt(site, i);
 254                                                 i++;
 255                                         }
 256                                 }
 257                         });
 258         }
 259
 260         public AltosUIMapPreloadNew(AltosUIFrame in_owner) {
 261                 owner = in_owner;
 262
 263                 Container               pane = getContentPane();
 264                 GridBagConstraints      c = new GridBagConstraints();
 265                 Insets                  i = new Insets(4,4,4,4);
 266
 267                 setTitle("AltOS Load Maps");
 268
 269                 pane.setLayout(new GridBagLayout());
 270
 271                 map = new AltosUIMapNew();
 272
 273                 loader = new AltosMapLoader(map.map, this);
 274
 275                 c.fill = GridBagConstraints.BOTH;
 276                 c.anchor = GridBagConstraints.CENTER;
 277                 c.insets = i;
 278                 c.weightx = 1;
 279                 c.weighty = 1;
 280
 281                 c.gridx = 0;
 282                 c.gridy = 0;
 283                 c.gridwidth = 10;
 284                 c.anchor = GridBagConstraints.CENTER;
 285
 286                 pane.add(map, c);
 287
 288                 pbar = new JProgressBar();
 289                 pbar.setMinimum(0);
 290                 pbar.setMaximum(1);
 291                 pbar.setValue(0);
 292                 pbar.setString("");
 293                 pbar.setStringPainted(true);
 294
 295                 c.fill = GridBagConstraints.HORIZONTAL;
 296                 c.anchor = GridBagConstraints.CENTER;
 297                 c.insets = i;
 298                 c.weightx = 1;
 299                 c.weighty = 0;
 300
 301                 c.gridx = 0;
 302                 c.gridy = 1;
 303                 c.gridwidth = 10;
 304
 305                 pane.add(pbar, c);
 306
 307                 site_list_label = new JLabel ("Known Launch Sites:");
 308
 309                 c.fill = GridBagConstraints.NONE;
 310                 c.anchor = GridBagConstraints.CENTER;
 311                 c.insets = i;
 312                 c.weightx = 1;
 313                 c.weighty = 0;
 314
 315                 c.gridx = 0;
 316                 c.gridy = 2;
 317                 c.gridwidth = 1;
 318
 319                 pane.add(site_list_label, c);
 320
 321                 site_list = new JComboBox<AltosLaunchSite>(new AltosLaunchSite[] { new AltosLaunchSite("Site List", 0, 0) });
 322                 site_list.addItemListener(this);
 323
 324                 new AltosLaunchSites(this);
 325
 326                 c.fill = GridBagConstraints.HORIZONTAL;
 327                 c.anchor = GridBagConstraints.CENTER;
 328                 c.insets = i;
 329                 c.weightx = 1;
 330                 c.weighty = 0;
 331
 332                 c.gridx = 1;
 333                 c.gridy = 2;
 334                 c.gridwidth = 1;
 335
 336                 pane.add(site_list, c);
 337
 338                 lat = new AltosUIMapPos(owner,
 339                                         "Latitude:",
 340                                         lat_hemi_names,
 341                                         37.167833333);
 342                 c.fill = GridBagConstraints.NONE;
 343                 c.anchor = GridBagConstraints.CENTER;
 344                 c.insets = i;
 345                 c.weightx = 0;
 346                 c.weighty = 0;
 347
 348                 c.gridx = 0;
 349                 c.gridy = 3;
 350                 c.gridwidth = 1;
 351                 c.anchor = GridBagConstraints.CENTER;
 352
 353                 pane.add(lat, c);
 354
 355                 lon = new AltosUIMapPos(owner,
 356                                         "Longitude:",
 357                                         lon_hemi_names,
 358                                         -97.73975);
 359
 360                 c.fill = GridBagConstraints.NONE;
 361                 c.anchor = GridBagConstraints.CENTER;
 362                 c.insets = i;
 363                 c.weightx = 0;
 364                 c.weighty = 0;
 365
 366                 c.gridx = 1;
 367                 c.gridy = 3;
 368                 c.gridwidth = 1;
 369                 c.anchor = GridBagConstraints.CENTER;
 370
 371                 pane.add(lon, c);
 372
 373                 load_button = new JToggleButton("Load Map");
 374                 load_button.addActionListener(this);
 375                 load_button.setActionCommand("load");
 376
 377                 c.fill = GridBagConstraints.NONE;
 378                 c.anchor = GridBagConstraints.CENTER;
 379                 c.insets = i;
 380                 c.weightx = 1;
 381                 c.weighty = 0;
 382
 383                 c.gridx = 0;
 384                 c.gridy = 4;
 385                 c.gridwidth = 1;
 386                 c.anchor = GridBagConstraints.CENTER;
 387
 388                 pane.add(load_button, c);
 389
 390                 close_button = new JButton("Close");
 391                 close_button.addActionListener(this);
 392                 close_button.setActionCommand("close");
 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 = 1;
 401                 c.gridy = 4;
 402                 c.gridwidth = 1;
 403                 c.anchor = GridBagConstraints.CENTER;
 404
 405                 pane.add(close_button, c);
 406
 407                 JLabel  types_label = new JLabel("Map Types");
 408                 c.gridx = 2;
 409                 c.gridwidth = 2;
 410                 c.gridy = 2;
 411                 pane.add(types_label, c);
 412
 413                 c.gridwidth = 1;
 414
 415                 for (int type = AltosMap.maptype_hybrid; type <= AltosMap.maptype_terrain; type++) {
 416                         maptypes[type] = new JCheckBox(AltosMap.maptype_labels[type],
 417                                                        type == AltosMap.maptype_hybrid);
 418                         c.gridx = 2 + (type >> 1);
 419                         c.fill = GridBagConstraints.HORIZONTAL;
 420                         c.gridy = (type & 1) + 3;
 421                         pane.add(maptypes[type], c);
 422                 }
 423
 424                 JLabel  min_zoom_label = new JLabel("Minimum Zoom");
 425                 c.gridx = 4;
 426                 c.gridy = 2;
 427                 pane.add(min_zoom_label, c);
 428
 429                 min_zoom = new JComboBox<Integer>(zooms);
 430                 min_zoom.setSelectedItem(zooms[10]);
 431                 min_zoom.setEditable(false);
 432                 c.gridx = 5;
 433                 c.gridy = 2;
 434                 pane.add(min_zoom, c);
 435
 436                 JLabel  max_zoom_label = new JLabel("Maximum Zoom");
 437                 c.gridx = 4;
 438                 c.gridy = 3;
 439                 pane.add(max_zoom_label, c);
 440
 441                 max_zoom = new JComboBox<Integer>(zooms);
 442                 max_zoom.setSelectedItem(zooms[14]);
 443                 max_zoom.setEditable(false);
 444                 c.gridx = 5;
 445                 c.gridy = 3;
 446                 pane.add(max_zoom, c);
 447
 448                 JLabel radius_label = new JLabel(String.format("Map Radius (%s)",
 449                                                                AltosPreferences.imperial_units() ? "miles" : "km"));
 450                 c.gridx = 4;
 451                 c.gridy = 4;
 452                 pane.add(radius_label, c);
 453
 454                 Double[]        radii;
 455                 Double          radius_default;
 456
 457                 if (AltosPreferences.imperial_units())
 458                         radii = radius_mi;
 459                 else
 460                         radii = radius_km;
 461                 radius = new JComboBox<Double>(radii);
 462                 radius.setSelectedItem(radii[2]);
 463                 radius.setEditable(true);
 464                 c.gridx = 5;
 465                 c.gridy = 4;
 466                 pane.add(radius, c);
 467
 468                 pack();
 469                 setLocationRelativeTo(owner);
 470                 setVisible(true);
 471         }
 472 }