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

   1 /*
   2  * Copyright © 2010 Anthony Towns <aj@erisian.com.au>
   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_3;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import java.io.*;
  24 import java.lang.Math;
  25 import java.awt.geom.*;
  26 import java.util.*;
  27 import java.util.concurrent.*;
  28 import org.altusmetrum.altoslib_5.*;
  29
  30 public class AltosUIMap extends JComponent implements AltosFlightDisplay, AltosUIMapZoomListener {
  31
  32         static final int px_size = 512;
  33
  34         static final int maptype_hybrid = 0;
  35         static final int maptype_roadmap = 1;
  36         static final int maptype_satellite = 2;
  37         static final int maptype_terrain = 3;
  38         static final int maptype_default = maptype_hybrid;
  39
  40         static final String[] maptype_names = {
  41                 "hybrid",
  42                 "roadmap",
  43                 "satellite",
  44                 "terrain"
  45         };
  46
  47         public static final String[] maptype_labels = {
  48                 "Hybrid",
  49                 "Roadmap",
  50                 "Satellite",
  51                 "Terrain"
  52         };
  53
  54         public static final Color stateColors[] = {
  55                 Color.WHITE,  // startup
  56                 Color.WHITE,  // idle
  57                 Color.WHITE,  // pad
  58                 Color.RED,    // boost
  59                 Color.PINK,   // fast
  60                 Color.YELLOW, // coast
  61                 Color.CYAN,   // drogue
  62                 Color.BLUE,   // main
  63                 Color.BLACK,  // landed
  64                 Color.BLACK,  // invalid
  65                 Color.CYAN,   // stateless
  66         };
  67
  68         public void reset() {
  69                 // nothing
  70         }
  71
  72         public void font_size_changed(int font_size) {
  73                 view.set_font();
  74         }
  75
  76         public void units_changed(boolean imperial_units) {
  77                 view.set_units();
  78         }
  79
  80         JLabel  zoom_label;
  81
  82         private void set_zoom_label() {
  83                 zoom_label.setText(String.format("Zoom %d", view.zoom() - view.default_zoom));
  84         }
  85
  86         public void zoom_changed(int zoom) {
  87                 set_zoom_label();
  88         }
  89
  90         public void set_zoom(int zoom) {
  91                 view.set_zoom(zoom);
  92         }
  93
  94         public int get_zoom() {
  95                 return view.zoom();
  96         }
  97
  98         public void set_maptype(int type) {
  99                 view.set_maptype(type);
 100                 maptype_combo.setSelectedIndex(type);
 101         }
 102
 103         public void show(AltosState state, AltosListenerState listener_state) {
 104                 view.show(state, listener_state);
 105         }
 106
 107         public void centre(double lat, double lon) {
 108                 view.centre(lat, lon);
 109         }
 110
 111         public void centre(AltosState state) {
 112                 if (!state.gps.locked && state.gps.nsat < 4)
 113                         return;
 114                 centre(state.gps.lat, state.gps.lon);
 115         }
 116
 117         public void add_mark(double lat, double lon, int state) {
 118                 view.add_mark(lat, lon, state);
 119         }
 120
 121         public void clear_marks() {
 122                 view.clear_marks();
 123         }
 124
 125         AltosUIMapView  view;
 126
 127         private GridBagLayout layout = new GridBagLayout();
 128
 129         JComboBox<String>       maptype_combo;
 130
 131         public void set_load_params(double lat, double lon, int radius, AltosUIMapTileListener listener) {
 132                 view.set_load_params(lat, lon, radius, listener);
 133         }
 134
 135         public boolean all_fetched() {
 136                 return view.all_fetched();
 137         }
 138
 139         public static void prefetch_maps(double lat, double lon) {
 140         }
 141
 142         public String getName() {
 143                 return "Map";
 144         }
 145
 146         public AltosUIMap() {
 147
 148                 view = new AltosUIMapView();
 149
 150                 view.setPreferredSize(new Dimension(500,500));
 151                 view.setVisible(true);
 152                 view.setEnabled(true);
 153                 view.add_zoom_listener(this);
 154
 155                 GridBagLayout   my_layout = new GridBagLayout();
 156
 157                 setLayout(my_layout);
 158
 159                 GridBagConstraints c = new GridBagConstraints();
 160                 c.anchor = GridBagConstraints.CENTER;
 161                 c.fill = GridBagConstraints.BOTH;
 162                 c.gridx = 0;
 163                 c.gridy = 0;
 164                 c.gridwidth = 1;
 165                 c.gridheight = 10;
 166                 c.weightx = 1;
 167                 c.weighty = 1;
 168                 add(view, c);
 169
 170                 int     y = 0;
 171
 172                 zoom_label = new JLabel("", JLabel.CENTER);
 173                 set_zoom_label();
 174
 175                 c = new GridBagConstraints();
 176                 c.anchor = GridBagConstraints.CENTER;
 177                 c.fill = GridBagConstraints.HORIZONTAL;
 178                 c.gridx = 1;
 179                 c.gridy = y++;
 180                 c.weightx = 0;
 181                 c.weighty = 0;
 182                 add(zoom_label, c);
 183
 184                 JButton zoom_reset = new JButton("0");
 185                 zoom_reset.addActionListener(new ActionListener() {
 186                                 public void actionPerformed(ActionEvent e) {
 187                                         set_zoom(view.default_zoom);
 188                                 }
 189                         });
 190
 191                 c = new GridBagConstraints();
 192                 c.anchor = GridBagConstraints.CENTER;
 193                 c.fill = GridBagConstraints.HORIZONTAL;
 194                 c.gridx = 1;
 195                 c.gridy = y++;
 196                 c.weightx = 0;
 197                 c.weighty = 0;
 198                 add(zoom_reset, c);
 199
 200                 JButton zoom_in = new JButton("+");
 201                 zoom_in.addActionListener(new ActionListener() {
 202                                 public void actionPerformed(ActionEvent e) {
 203                                         set_zoom(get_zoom() + 1);
 204                                 }
 205                         });
 206
 207                 c = new GridBagConstraints();
 208                 c.anchor = GridBagConstraints.CENTER;
 209                 c.fill = GridBagConstraints.HORIZONTAL;
 210                 c.gridx = 1;
 211                 c.gridy = y++;
 212                 c.weightx = 0;
 213                 c.weighty = 0;
 214                 add(zoom_in, c);
 215
 216                 JButton zoom_out = new JButton("-");
 217                 zoom_out.addActionListener(new ActionListener() {
 218                                 public void actionPerformed(ActionEvent e) {
 219                                         set_zoom(get_zoom() - 1);
 220                                 }
 221                         });
 222                 c = new GridBagConstraints();
 223                 c.anchor = GridBagConstraints.CENTER;
 224                 c.fill = GridBagConstraints.HORIZONTAL;
 225                 c.gridx = 1;
 226                 c.gridy = y++;
 227                 c.weightx = 0;
 228                 c.weighty = 0;
 229                 add(zoom_out, c);
 230
 231                 maptype_combo = new JComboBox<String>(maptype_labels);
 232
 233                 maptype_combo.setEditable(false);
 234                 maptype_combo.setMaximumRowCount(maptype_combo.getItemCount());
 235                 maptype_combo.addItemListener(new ItemListener() {
 236                                 public void itemStateChanged(ItemEvent e) {
 237                                         view.set_maptype(maptype_combo.getSelectedIndex());
 238                                 }
 239                         });
 240
 241                 c = new GridBagConstraints();
 242                 c.anchor = GridBagConstraints.CENTER;
 243                 c.fill = GridBagConstraints.HORIZONTAL;
 244                 c.gridx = 1;
 245                 c.gridy = y++;
 246                 c.weightx = 0;
 247                 c.weighty = 0;
 248                 add(maptype_combo, c);
 249         }
 250 }