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_7;
  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_7.*;
  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         AltosMapCache   cache;
 125
 126         AltosUIMapPos   lat;
 127         AltosUIMapPos   lon;
 128
 129         JProgressBar    pbar;
 130
 131         AltosMapLoader  loader;
 132
 133         JLabel          site_list_label;
 134         JComboBox<AltosLaunchSite>      site_list;
 135
 136         JToggleButton   load_button;
 137         boolean         loading;
 138         JButton         close_button;
 139
 140         JCheckBox[]     maptypes = new JCheckBox[AltosMap.maptype_terrain - AltosMap.maptype_hybrid + 1];
 141
 142         JComboBox<Integer>      min_zoom;
 143         JComboBox<Integer>      max_zoom;
 144         JComboBox<Integer>      radius;
 145
 146         Integer[]               zooms = { -12, -11, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6 };
 147         Integer[]               radii = { 1, 2, 3, 4, 5 };
 148
 149         static final String[]   lat_hemi_names = { "N", "S" };
 150         static final String[]   lon_hemi_names = { "E", "W" };
 151
 152         double  latitude, longitude;
 153
 154         /* AltosMapLoaderListener interfaces */
 155         public void loader_start(final int max) {
 156                 SwingUtilities.invokeLater(new Runnable() {
 157                                 public void run() {
 158                                         pbar.setMaximum(max);
 159                                         pbar.setValue(0);
 160                                         pbar.setString("");
 161                                         map.clear_marks();
 162                                         map.add_mark(latitude, longitude, AltosLib.ao_flight_boost);
 163                                 }
 164                         });
 165         }
 166
 167         public void loader_notify(final int cur, final int max, final String name) {
 168                 SwingUtilities.invokeLater(new Runnable() {
 169                                 public void run() {
 170                                         pbar.setValue(cur);
 171                                         pbar.setString(name);
 172                                 }
 173                         });
 174         }
 175
 176         public void loader_done(int max) {
 177                 SwingUtilities.invokeLater(new Runnable() {
 178                                 public void run() {
 179                                         pbar.setValue(0);
 180                                         pbar.setString("");
 181                                         load_button.setSelected(false);
 182                                         loading = false;
 183                                 }
 184                         });
 185         }
 186
 187         private int all_types() {
 188                 int all_types = 0;
 189                 for (int t = AltosMap.maptype_hybrid; t <= AltosMap.maptype_terrain; t++)
 190                         if (maptypes[t].isSelected())
 191                                 all_types |= (1 << t);
 192                 return all_types;
 193         }
 194
 195         public void itemStateChanged(ItemEvent e) {
 196                 int             state = e.getStateChange();
 197
 198                 if (state == ItemEvent.SELECTED) {
 199                         Object  o = e.getItem();
 200                         if (o instanceof AltosLaunchSite) {
 201                                 AltosLaunchSite site = (AltosLaunchSite) o;
 202                                 lat.set_value(site.latitude);
 203                                 lon.set_value(site.longitude);
 204                         }
 205                 }
 206         }
 207
 208         public void actionPerformed(ActionEvent e) {
 209                 String  cmd = e.getActionCommand();
 210
 211                 if (cmd.equals("close"))
 212                         setVisible(false);
 213
 214                 if (cmd.equals("load")) {
 215                         if (!loading) {
 216                                 try {
 217                                         latitude = lat.get_value();
 218                                         longitude = lon.get_value();
 219                                         int min_z = (Integer) min_zoom.getSelectedItem();
 220                                         int max_z = (Integer) max_zoom.getSelectedItem();
 221                                         if (max_z < min_z)
 222                                                 max_z = min_z;
 223                                         int r = (Integer) radius.getSelectedItem();
 224                                         loading = true;
 225
 226                                         loader.load(latitude, longitude, min_z, max_z, r, all_types());
 227                                 } catch (ParseException pe) {
 228                                         load_button.setSelected(false);
 229                                 }
 230                         }
 231                 }
 232         }
 233
 234         public void notify_launch_sites(final java.util.List<AltosLaunchSite> sites) {
 235                 SwingUtilities.invokeLater(new Runnable() {
 236                                 public void run() {
 237                                         int     i = 1;
 238                                         for (AltosLaunchSite site : sites) {
 239                                                 site_list.insertItemAt(site, i);
 240                                                 i++;
 241                                         }
 242                                 }
 243                         });
 244         }
 245
 246         public AltosUIMapPreloadNew(AltosUIFrame in_owner) {
 247                 owner = in_owner;
 248
 249                 Container               pane = getContentPane();
 250                 GridBagConstraints      c = new GridBagConstraints();
 251                 Insets                  i = new Insets(4,4,4,4);
 252
 253                 setTitle("AltOS Load Maps");
 254
 255                 pane.setLayout(new GridBagLayout());
 256
 257                 map = new AltosUIMapNew();
 258                 cache = new AltosMapCache(map);
 259
 260                 loader = new AltosMapLoader(map.map, cache, this);
 261
 262                 c.fill = GridBagConstraints.BOTH;
 263                 c.anchor = GridBagConstraints.CENTER;
 264                 c.insets = i;
 265                 c.weightx = 1;
 266                 c.weighty = 1;
 267
 268                 c.gridx = 0;
 269                 c.gridy = 0;
 270                 c.gridwidth = 10;
 271                 c.anchor = GridBagConstraints.CENTER;
 272
 273                 pane.add(map, c);
 274
 275                 pbar = new JProgressBar();
 276                 pbar.setMinimum(0);
 277                 pbar.setMaximum(1);
 278                 pbar.setValue(0);
 279                 pbar.setString("");
 280                 pbar.setStringPainted(true);
 281
 282                 c.fill = GridBagConstraints.HORIZONTAL;
 283                 c.anchor = GridBagConstraints.CENTER;
 284                 c.insets = i;
 285                 c.weightx = 1;
 286                 c.weighty = 0;
 287
 288                 c.gridx = 0;
 289                 c.gridy = 1;
 290                 c.gridwidth = 10;
 291
 292                 pane.add(pbar, c);
 293
 294                 site_list_label = new JLabel ("Known Launch Sites:");
 295
 296                 c.fill = GridBagConstraints.NONE;
 297                 c.anchor = GridBagConstraints.CENTER;
 298                 c.insets = i;
 299                 c.weightx = 1;
 300                 c.weighty = 0;
 301
 302                 c.gridx = 0;
 303                 c.gridy = 2;
 304                 c.gridwidth = 1;
 305
 306                 pane.add(site_list_label, c);
 307
 308                 site_list = new JComboBox<AltosLaunchSite>(new AltosLaunchSite[] { new AltosLaunchSite("Site List", 0, 0) });
 309                 site_list.addItemListener(this);
 310
 311                 new AltosLaunchSites(this);
 312
 313                 c.fill = GridBagConstraints.HORIZONTAL;
 314                 c.anchor = GridBagConstraints.CENTER;
 315                 c.insets = i;
 316                 c.weightx = 1;
 317                 c.weighty = 0;
 318
 319                 c.gridx = 1;
 320                 c.gridy = 2;
 321                 c.gridwidth = 1;
 322
 323                 pane.add(site_list, c);
 324
 325                 lat = new AltosUIMapPos(owner,
 326                                         "Latitude:",
 327                                         lat_hemi_names,
 328                                         37.167833333);
 329                 c.fill = GridBagConstraints.NONE;
 330                 c.anchor = GridBagConstraints.CENTER;
 331                 c.insets = i;
 332                 c.weightx = 0;
 333                 c.weighty = 0;
 334
 335                 c.gridx = 0;
 336                 c.gridy = 3;
 337                 c.gridwidth = 1;
 338                 c.anchor = GridBagConstraints.CENTER;
 339
 340                 pane.add(lat, c);
 341
 342                 lon = new AltosUIMapPos(owner,
 343                                         "Longitude:",
 344                                         lon_hemi_names,
 345                                         -97.73975);
 346
 347                 c.fill = GridBagConstraints.NONE;
 348                 c.anchor = GridBagConstraints.CENTER;
 349                 c.insets = i;
 350                 c.weightx = 0;
 351                 c.weighty = 0;
 352
 353                 c.gridx = 1;
 354                 c.gridy = 3;
 355                 c.gridwidth = 1;
 356                 c.anchor = GridBagConstraints.CENTER;
 357
 358                 pane.add(lon, c);
 359
 360                 load_button = new JToggleButton("Load Map");
 361                 load_button.addActionListener(this);
 362                 load_button.setActionCommand("load");
 363
 364                 c.fill = GridBagConstraints.NONE;
 365                 c.anchor = GridBagConstraints.CENTER;
 366                 c.insets = i;
 367                 c.weightx = 1;
 368                 c.weighty = 0;
 369
 370                 c.gridx = 0;
 371                 c.gridy = 4;
 372                 c.gridwidth = 1;
 373                 c.anchor = GridBagConstraints.CENTER;
 374
 375                 pane.add(load_button, c);
 376
 377                 close_button = new JButton("Close");
 378                 close_button.addActionListener(this);
 379                 close_button.setActionCommand("close");
 380
 381                 c.fill = GridBagConstraints.NONE;
 382                 c.anchor = GridBagConstraints.CENTER;
 383                 c.insets = i;
 384                 c.weightx = 1;
 385                 c.weighty = 0;
 386
 387                 c.gridx = 1;
 388                 c.gridy = 4;
 389                 c.gridwidth = 1;
 390                 c.anchor = GridBagConstraints.CENTER;
 391
 392                 pane.add(close_button, c);
 393
 394                 JLabel  types_label = new JLabel("Map Types");
 395                 c.gridx = 2;
 396                 c.gridwidth = 2;
 397                 c.gridy = 2;
 398                 pane.add(types_label, c);
 399
 400                 c.gridwidth = 1;
 401
 402                 for (int type = AltosMap.maptype_hybrid; type <= AltosMap.maptype_terrain; type++) {
 403                         maptypes[type] = new JCheckBox(AltosMap.maptype_labels[type],
 404                                                        type == AltosMap.maptype_hybrid);
 405                         c.gridx = 2 + (type >> 1);
 406                         c.fill = GridBagConstraints.HORIZONTAL;
 407                         c.gridy = (type & 1) + 3;
 408                         pane.add(maptypes[type], c);
 409                 }
 410
 411                 JLabel  min_zoom_label = new JLabel("Minimum Zoom");
 412                 c.gridx = 4;
 413                 c.gridy = 2;
 414                 pane.add(min_zoom_label, c);
 415
 416                 min_zoom = new JComboBox<Integer>(zooms);
 417                 min_zoom.setSelectedItem(zooms[10]);
 418                 min_zoom.setEditable(false);
 419                 c.gridx = 5;
 420                 c.gridy = 2;
 421                 pane.add(min_zoom, c);
 422
 423                 JLabel  max_zoom_label = new JLabel("Maximum Zoom");
 424                 c.gridx = 4;
 425                 c.gridy = 3;
 426                 pane.add(max_zoom_label, c);
 427
 428                 max_zoom = new JComboBox<Integer>(zooms);
 429                 max_zoom.setSelectedItem(zooms[14]);
 430                 max_zoom.setEditable(false);
 431                 c.gridx = 5;
 432                 c.gridy = 3;
 433                 pane.add(max_zoom, c);
 434
 435                 JLabel radius_label = new JLabel("Tile Radius");
 436                 c.gridx = 4;
 437                 c.gridy = 4;
 438                 pane.add(radius_label, c);
 439
 440                 radius = new JComboBox<Integer>(radii);
 441                 radius.setSelectedItem(radii[4]);
 442                 radius.setEditable(true);
 443                 c.gridx = 5;
 444                 c.gridy = 4;
 445                 pane.add(radius, c);
 446
 447                 pack();
 448                 setLocationRelativeTo(owner);
 449                 setVisible(true);
 450         }
 451 }