source: josm/trunk/src/org/openstreetmap/josm/gui/layer/RawGpsLayer.java@ 2850

Last change on this file since 2850 was 2850, checked in by mjulius, 14 years ago

fix messages for gui
  • Property svn:eol-style set to native
File size: 11.6 KB
Line 
1// License: GPL. Copyright 2007 by Immanuel Scholz and others
2package org.openstreetmap.josm.gui.layer;
3
4import static org.openstreetmap.josm.tools.I18n.marktr;
5import static org.openstreetmap.josm.tools.I18n.tr;
6import static org.openstreetmap.josm.tools.I18n.trn;
7import static org.openstreetmap.josm.tools.I18n.trnc;
8
9import java.awt.Color;
10import java.awt.Component;
11import java.awt.Graphics2D;
12import java.awt.GridBagLayout;
13import java.awt.Point;
14import java.awt.event.ActionEvent;
15import java.awt.event.ActionListener;
16import java.io.File;
17import java.util.ArrayList;
18import java.util.Collection;
19import java.util.List;
20
21import javax.swing.AbstractAction;
22import javax.swing.Box;
23import javax.swing.ButtonGroup;
24import javax.swing.Icon;
25import javax.swing.JColorChooser;
26import javax.swing.JLabel;
27import javax.swing.JMenuItem;
28import javax.swing.JOptionPane;
29import javax.swing.JPanel;
30import javax.swing.JRadioButton;
31import javax.swing.JSeparator;
32
33import org.openstreetmap.josm.Main;
34import org.openstreetmap.josm.actions.RenameLayerAction;
35import org.openstreetmap.josm.data.Bounds;
36import org.openstreetmap.josm.data.Preferences.PreferenceChangeEvent;
37import org.openstreetmap.josm.data.Preferences.PreferenceChangedListener;
38import org.openstreetmap.josm.data.coor.EastNorth;
39import org.openstreetmap.josm.data.coor.LatLon;
40import org.openstreetmap.josm.data.osm.DataSet;
41import org.openstreetmap.josm.data.osm.Node;
42import org.openstreetmap.josm.data.osm.Way;
43import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor;
44import org.openstreetmap.josm.gui.ConditionalOptionPaneUtil;
45import org.openstreetmap.josm.gui.MapView;
46import org.openstreetmap.josm.gui.dialogs.LayerListDialog;
47import org.openstreetmap.josm.gui.dialogs.LayerListPopup;
48import org.openstreetmap.josm.tools.GBC;
49import org.openstreetmap.josm.tools.ImageProvider;
50import org.openstreetmap.josm.tools.UrlLabel;
51
52/**
53 * A layer holding data from a gps source.
54 * The data is read only.
55 *
56 * @author imi
57 */
58public class RawGpsLayer extends Layer implements PreferenceChangedListener {
59
60 public class ConvertToDataLayerAction extends AbstractAction {
61 public ConvertToDataLayerAction() {
62 super(tr("Convert to data layer"), ImageProvider.get("converttoosm"));
63 }
64 public void actionPerformed(ActionEvent e) {
65 JPanel msg = new JPanel(new GridBagLayout());
66 msg.add(new JLabel(tr("<html>Upload of unprocessed GPS data as map data is considered harmful.<br>If you want to upload traces, look here:</html>")), GBC.eol());
67 msg.add(new UrlLabel(tr("http://www.openstreetmap.org/traces")), GBC.eop());
68 if (!ConditionalOptionPaneUtil.showConfirmationDialog(
69 "convert_to_data",
70 Main.parent,
71 msg,
72 tr("Warning"),
73 JOptionPane.OK_CANCEL_OPTION,
74 JOptionPane.WARNING_MESSAGE,
75 JOptionPane.OK_OPTION))
76 return;
77 DataSet ds = new DataSet();
78 for (Collection<GpsPoint> c : data) {
79 List<Node> nodes = new ArrayList<Node>();
80 for (GpsPoint p : c) {
81 Node n = new Node(p.latlon);
82 ds.addPrimitive(n);
83 nodes.add(n);
84 }
85 Way w = new Way();
86 w.setNodes(nodes);
87 ds.addPrimitive(w);
88 }
89 Main.main.addLayer(new OsmDataLayer(ds, tr("Converted from: {0}", RawGpsLayer.this.getName()), null));
90 Main.main.removeLayer(RawGpsLayer.this);
91 }
92 }
93
94 public static class GpsPoint {
95 public final LatLon latlon;
96 public final EastNorth eastNorth;
97 public final String time;
98 public GpsPoint(LatLon ll, String t) {
99 latlon = ll;
100 eastNorth = Main.proj.latlon2eastNorth(ll);
101 time = t;
102 }
103 }
104
105 /**
106 * A list of ways which containing a list of points.
107 */
108 public final Collection<Collection<GpsPoint>> data;
109 public final boolean fromServer;
110
111 public RawGpsLayer(boolean fromServer, Collection<Collection<GpsPoint>> data, String name, File associatedFile) {
112 super(name);
113 this.fromServer = fromServer;
114 setAssociatedFile(associatedFile);
115 this.data = data;
116 Main.pref.addPreferenceChangeListener(this);
117 }
118
119 /**
120 * Return a static icon.
121 */
122 @Override public Icon getIcon() {
123 return ImageProvider.get("layer", "rawgps_small");
124 }
125
126 @Override public void paint(Graphics2D g, MapView mv, Bounds box) {
127 g.setColor(Main.pref.getColor(marktr("gps point"), "layer "+getName(), Color.gray));
128 Point old = null;
129
130 boolean force = Main.pref.getBoolean("draw.rawgps.lines.force");
131 boolean lines = Main.pref.getBoolean("draw.rawgps.lines", true);
132 String linesKey = "draw.rawgps.lines.layer "+getName();
133 if (Main.pref.hasKey(linesKey)) {
134 lines = Main.pref.getBoolean(linesKey);
135 }
136 boolean large = Main.pref.getBoolean("draw.rawgps.large");
137 for (Collection<GpsPoint> c : data) {
138 if (!force) {
139 old = null;
140 }
141 for (GpsPoint p : c) {
142 Point screen = mv.getPoint(p.eastNorth);
143 if (lines && old != null) {
144 g.drawLine(old.x, old.y, screen.x, screen.y);
145 } else if (!large) {
146 g.drawRect(screen.x, screen.y, 0, 0);
147 }
148 if (large) {
149 g.fillRect(screen.x-1, screen.y-1, 3, 3);
150 }
151 old = screen;
152 }
153 }
154 }
155
156 @Override public String getToolTipText() {
157 int points = 0;
158 for (Collection<GpsPoint> c : data) {
159 points += c.size();
160 }
161 String tool = data.size()+" "+trnc("gps", "track", "tracks", data.size())
162 +" "+points+" "+trn("point", "points", points);
163 File f = getAssociatedFile();
164 if (f != null) {
165 tool = "<html>"+tool+"<br>"+f.getPath()+"</html>";
166 }
167 return tool;
168 }
169
170 @Override public void mergeFrom(Layer from) {
171 RawGpsLayer layer = (RawGpsLayer)from;
172 data.addAll(layer.data);
173 }
174
175 @Override public boolean isMergable(Layer other) {
176 return other instanceof RawGpsLayer;
177 }
178
179 @Override public void visitBoundingBox(BoundingXYVisitor v) {
180 for (Collection<GpsPoint> c : data) {
181 for (GpsPoint p : c) {
182 v.visit(p.eastNorth);
183 }
184 }
185 }
186
187 @Override public Object getInfoComponent() {
188 StringBuilder b = new StringBuilder();
189 int points = 0;
190 for (Collection<GpsPoint> c : data) {
191 b.append("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"+trn("a track with {0} point","a track with {0} points", c.size(), c.size())+"<br>");
192 points += c.size();
193 }
194 b.append("</html>");
195 return "<html>"+trn("{0} consists of {1} track", "{0} consists of {1} tracks", data.size(), getName(), data.size())+" ("+trn("{0} point", "{0} points", points, points)+")<br>"+b.toString();
196 }
197
198 @Override public Component[] getMenuEntries() {
199 JMenuItem line = new JMenuItem(tr("Customize line drawing"), ImageProvider.get("mapmode/addsegment"));
200 line.addActionListener(new ActionListener(){
201 public void actionPerformed(ActionEvent e) {
202 JRadioButton[] r = new JRadioButton[3];
203 r[0] = new JRadioButton(tr("Use global settings."));
204 r[1] = new JRadioButton(tr("Draw lines between points for this layer."));
205 r[2] = new JRadioButton(tr("Do not draw lines between points for this layer."));
206 ButtonGroup group = new ButtonGroup();
207 Box panel = Box.createVerticalBox();
208 for (JRadioButton b : r) {
209 group.add(b);
210 panel.add(b);
211 }
212 String propName = "draw.rawgps.lines.layer "+getName();
213 if (Main.pref.hasKey(propName)) {
214 group.setSelected(r[Main.pref.getBoolean(propName) ? 1:2].getModel(), true);
215 } else {
216 group.setSelected(r[0].getModel(), true);
217 }
218 int answer = JOptionPane.showConfirmDialog(
219 Main.parent,
220 panel,
221 tr("Select line drawing options"),
222 JOptionPane.OK_CANCEL_OPTION,
223 JOptionPane.PLAIN_MESSAGE
224 );
225 if (answer == JOptionPane.CANCEL_OPTION)
226 return;
227 if (group.getSelection() == r[0].getModel()) {
228 Main.pref.put(propName, null);
229 } else {
230 Main.pref.put(propName, group.getSelection() == r[1].getModel());
231 }
232 Main.map.repaint();
233 }
234 });
235
236 JMenuItem color = new JMenuItem(tr("Customize Color"), ImageProvider.get("colorchooser"));
237 color.addActionListener(new ActionListener(){
238 public void actionPerformed(ActionEvent e) {
239 JColorChooser c = new JColorChooser(Main.pref.getColor(marktr("GPS point"), "layer "+getName(), Color.gray));
240 Object[] options = new Object[]{tr("OK"), tr("Cancel"), tr("Default")};
241 int answer = JOptionPane.showOptionDialog(
242 Main.parent,
243 c,
244 tr("Choose a color"),
245 JOptionPane.OK_CANCEL_OPTION,
246 JOptionPane.PLAIN_MESSAGE, null,options, options[0]);
247 switch (answer) {
248 case 0:
249 Main.pref.putColor("layer "+getName(), c.getColor());
250 break;
251 case 1:
252 return;
253 case 2:
254 Main.pref.putColor("layer "+getName(), null);
255 break;
256 }
257 Main.map.repaint();
258 }
259 });
260
261 if (Main.applet)
262 return new Component[]{
263 new JMenuItem(LayerListDialog.getInstance().createShowHideLayerAction(this)),
264 new JMenuItem(LayerListDialog.getInstance().createDeleteLayerAction(this)),
265 new JSeparator(),
266 color,
267 line,
268 new JMenuItem(new ConvertToDataLayerAction()),
269 new JSeparator(),
270 new JMenuItem(new RenameLayerAction(getAssociatedFile(), this)),
271 new JSeparator(),
272 new JMenuItem(new LayerListPopup.InfoAction(this))};
273 return new Component[]{
274 new JMenuItem(LayerListDialog.getInstance().createShowHideLayerAction(this)),
275 new JMenuItem(LayerListDialog.getInstance().createDeleteLayerAction(this)),
276 new JSeparator(),
277 new JMenuItem(new LayerGpxExportAction(this)),
278 color,
279 line,
280 new JMenuItem(new ConvertToDataLayerAction()),
281 new JSeparator(),
282 new JMenuItem(new RenameLayerAction(getAssociatedFile(), this)),
283 new JSeparator(),
284 new JMenuItem(new LayerListPopup.InfoAction(this))};
285 }
286
287 public void preferenceChanged(PreferenceChangeEvent e) {
288 if (Main.map != null && (e.getKey().equals("draw.rawgps.lines") || e.getKey().equals("draw.rawgps.lines.force"))) {
289 Main.map.repaint();
290 }
291 }
292
293 @Override public void destroy() {
294 Main.pref.removePreferenceChangeListener(this);
295 }
296}
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