source: josm/trunk/src/org/openstreetmap/josm/gui/layer/geoimage/CorrelateGpxWithImages.java@ 14209

Last change on this file since 14209 was 14209, checked in by Don-vip, 6 years ago

see #16681 - spotbugs / pmd
  • Property svn:eol-style set to native
File size: 55.2 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package org.openstreetmap.josm.gui.layer.geoimage;
3
4import static org.openstreetmap.josm.tools.I18n.tr;
5import static org.openstreetmap.josm.tools.I18n.trn;
6
7import java.awt.BorderLayout;
8import java.awt.Component;
9import java.awt.Cursor;
10import java.awt.Dimension;
11import java.awt.FlowLayout;
12import java.awt.GraphicsEnvironment;
13import java.awt.GridBagConstraints;
14import java.awt.GridBagLayout;
15import java.awt.event.ActionEvent;
16import java.awt.event.ActionListener;
17import java.awt.event.FocusEvent;
18import java.awt.event.FocusListener;
19import java.awt.event.ItemEvent;
20import java.awt.event.ItemListener;
21import java.awt.event.WindowAdapter;
22import java.awt.event.WindowEvent;
23import java.io.File;
24import java.io.IOException;
25import java.io.InputStream;
26import java.text.DateFormat;
27import java.text.ParseException;
28import java.text.SimpleDateFormat;
29import java.util.ArrayList;
30import java.util.Arrays;
31import java.util.Collection;
32import java.util.Collections;
33import java.util.Comparator;
34import java.util.Date;
35import java.util.Dictionary;
36import java.util.Hashtable;
37import java.util.List;
38import java.util.Objects;
39import java.util.Optional;
40import java.util.TimeZone;
41import java.util.concurrent.TimeUnit;
42
43import javax.swing.AbstractAction;
44import javax.swing.AbstractListModel;
45import javax.swing.BorderFactory;
46import javax.swing.JButton;
47import javax.swing.JCheckBox;
48import javax.swing.JComponent;
49import javax.swing.JFileChooser;
50import javax.swing.JLabel;
51import javax.swing.JList;
52import javax.swing.JOptionPane;
53import javax.swing.JPanel;
54import javax.swing.JScrollPane;
55import javax.swing.JSeparator;
56import javax.swing.JSlider;
57import javax.swing.JSpinner;
58import javax.swing.ListSelectionModel;
59import javax.swing.MutableComboBoxModel;
60import javax.swing.SpinnerNumberModel;
61import javax.swing.SwingConstants;
62import javax.swing.border.Border;
63import javax.swing.event.ChangeEvent;
64import javax.swing.event.ChangeListener;
65import javax.swing.event.DocumentEvent;
66import javax.swing.event.DocumentListener;
67
68import org.openstreetmap.josm.actions.DiskAccessAction;
69import org.openstreetmap.josm.actions.ExtensionFileFilter;
70import org.openstreetmap.josm.data.gpx.GpxData;
71import org.openstreetmap.josm.data.gpx.GpxImageCorrelation;
72import org.openstreetmap.josm.data.gpx.GpxTimeOffset;
73import org.openstreetmap.josm.data.gpx.GpxTimezone;
74import org.openstreetmap.josm.data.gpx.GpxTrack;
75import org.openstreetmap.josm.data.gpx.GpxTrackSegment;
76import org.openstreetmap.josm.data.gpx.WayPoint;
77import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor;
78import org.openstreetmap.josm.gui.ExtendedDialog;
79import org.openstreetmap.josm.gui.MainApplication;
80import org.openstreetmap.josm.gui.io.importexport.GpxImporter;
81import org.openstreetmap.josm.gui.io.importexport.JpgImporter;
82import org.openstreetmap.josm.gui.io.importexport.NMEAImporter;
83import org.openstreetmap.josm.gui.layer.GpxLayer;
84import org.openstreetmap.josm.gui.layer.Layer;
85import org.openstreetmap.josm.gui.layer.LayerManager.LayerAddEvent;
86import org.openstreetmap.josm.gui.layer.LayerManager.LayerChangeListener;
87import org.openstreetmap.josm.gui.layer.LayerManager.LayerOrderChangeEvent;
88import org.openstreetmap.josm.gui.layer.LayerManager.LayerRemoveEvent;
89import org.openstreetmap.josm.gui.widgets.AbstractFileChooser;
90import org.openstreetmap.josm.gui.widgets.FileChooserManager;
91import org.openstreetmap.josm.gui.widgets.JosmComboBox;
92import org.openstreetmap.josm.gui.widgets.JosmTextField;
93import org.openstreetmap.josm.io.Compression;
94import org.openstreetmap.josm.io.GpxReader;
95import org.openstreetmap.josm.io.IGpxReader;
96import org.openstreetmap.josm.io.nmea.NmeaReader;
97import org.openstreetmap.josm.spi.preferences.Config;
98import org.openstreetmap.josm.spi.preferences.IPreferences;
99import org.openstreetmap.josm.tools.GBC;
100import org.openstreetmap.josm.tools.ImageProvider;
101import org.openstreetmap.josm.tools.JosmRuntimeException;
102import org.openstreetmap.josm.tools.Logging;
103import org.openstreetmap.josm.tools.Pair;
104import org.openstreetmap.josm.tools.date.DateUtils;
105import org.xml.sax.SAXException;
106
107/**
108 * This class displays the window to select the GPX file and the offset (timezone + delta).
109 * Then it correlates the images of the layer with that GPX file.
110 */
111public class CorrelateGpxWithImages extends AbstractAction {
112
113 private static final List<GpxData> loadedGpxData = new ArrayList<>();
114
115 private final transient GeoImageLayer yLayer;
116 private transient GpxTimezone timezone;
117 private transient GpxTimeOffset delta;
118 private static boolean forceTags;
119
120 /**
121 * Constructs a new {@code CorrelateGpxWithImages} action.
122 * @param layer The image layer
123 */
124 public CorrelateGpxWithImages(GeoImageLayer layer) {
125 super(tr("Correlate to GPX"));
126 new ImageProvider("dialogs/geoimage/gpx2img").getResource().attachImageIcon(this, true);
127 this.yLayer = layer;
128 MainApplication.getLayerManager().addLayerChangeListener(new GpxLayerAddedListener());
129 }
130
131 private final class SyncDialogWindowListener extends WindowAdapter {
132 private static final int CANCEL = -1;
133 private static final int DONE = 0;
134 private static final int AGAIN = 1;
135 private static final int NOTHING = 2;
136
137 private int checkAndSave() {
138 if (syncDialog.isVisible())
139 // nothing happened: JOSM was minimized or similar
140 return NOTHING;
141 int answer = syncDialog.getValue();
142 if (answer != 1)
143 return CANCEL;
144
145 // Parse values again, to display an error if the format is not recognized
146 try {
147 timezone = GpxTimezone.parseTimezone(tfTimezone.getText().trim());
148 } catch (ParseException e) {
149 JOptionPane.showMessageDialog(MainApplication.getMainFrame(), e.getMessage(),
150 tr("Invalid timezone"), JOptionPane.ERROR_MESSAGE);
151 return AGAIN;
152 }
153
154 try {
155 delta = GpxTimeOffset.parseOffset(tfOffset.getText().trim());
156 } catch (ParseException e) {
157 JOptionPane.showMessageDialog(MainApplication.getMainFrame(), e.getMessage(),
158 tr("Invalid offset"), JOptionPane.ERROR_MESSAGE);
159 return AGAIN;
160 }
161
162 if (lastNumMatched == 0 && new ExtendedDialog(
163 MainApplication.getMainFrame(),
164 tr("Correlate images with GPX track"),
165 tr("OK"), tr("Try Again")).
166 setContent(tr("No images could be matched!")).
167 setButtonIcons("ok", "dialogs/refresh").
168 showDialog().getValue() == 2)
169 return AGAIN;
170 return DONE;
171 }
172
173 @Override
174 public void windowDeactivated(WindowEvent e) {
175 int result = checkAndSave();
176 switch (result) {
177 case NOTHING:
178 break;
179 case CANCEL:
180 if (yLayer != null) {
181 if (yLayer.data != null) {
182 for (ImageEntry ie : yLayer.data) {
183 ie.discardTmp();
184 }
185 }
186 yLayer.updateBufferAndRepaint();
187 }
188 break;
189 case AGAIN:
190 actionPerformed(null);
191 break;
192 case DONE:
193 Config.getPref().put("geoimage.timezone", timezone.formatTimezone());
194 Config.getPref().put("geoimage.delta", delta.formatOffset());
195 Config.getPref().putBoolean("geoimage.showThumbs", yLayer.useThumbs);
196
197 yLayer.useThumbs = cbShowThumbs.isSelected();
198 yLayer.startLoadThumbs();
199
200 // Search whether an other layer has yet defined some bounding box.
201 // If none, we'll zoom to the bounding box of the layer with the photos.
202 boolean boundingBoxedLayerFound = false;
203 for (Layer l: MainApplication.getLayerManager().getLayers()) {
204 if (l != yLayer) {
205 BoundingXYVisitor bbox = new BoundingXYVisitor();
206 l.visitBoundingBox(bbox);
207 if (bbox.getBounds() != null) {
208 boundingBoxedLayerFound = true;
209 break;
210 }
211 }
212 }
213 if (!boundingBoxedLayerFound) {
214 BoundingXYVisitor bbox = new BoundingXYVisitor();
215 yLayer.visitBoundingBox(bbox);
216 MainApplication.getMap().mapView.zoomTo(bbox);
217 }
218
219 if (yLayer.data != null) {
220 for (ImageEntry ie : yLayer.data) {
221 ie.applyTmp();
222 }
223 }
224
225 yLayer.updateBufferAndRepaint();
226
227 break;
228 default:
229 throw new IllegalStateException();
230 }
231 }
232 }
233
234 private static class GpxDataWrapper {
235 private final String name;
236 private final GpxData data;
237 private final File file;
238
239 GpxDataWrapper(String name, GpxData data, File file) {
240 this.name = name;
241 this.data = data;
242 this.file = file;
243 }
244
245 @Override
246 public String toString() {
247 return name;
248 }
249 }
250
251 private ExtendedDialog syncDialog;
252 private final transient List<GpxDataWrapper> gpxLst = new ArrayList<>();
253 private JPanel outerPanel;
254 private JosmComboBox<GpxDataWrapper> cbGpx;
255 private JosmTextField tfTimezone;
256 private JosmTextField tfOffset;
257 private JCheckBox cbExifImg;
258 private JCheckBox cbTaggedImg;
259 private JCheckBox cbShowThumbs;
260 private JLabel statusBarText;
261
262 // remember the last number of matched photos
263 private int lastNumMatched;
264
265 /** This class is called when the user doesn't find the GPX file he needs in the files that have
266 * been loaded yet. It displays a FileChooser dialog to select the GPX file to be loaded.
267 */
268 private class LoadGpxDataActionListener implements ActionListener {
269
270 @Override
271 public void actionPerformed(ActionEvent e) {
272 ExtensionFileFilter gpxFilter = GpxImporter.getFileFilter();
273 AbstractFileChooser fc = new FileChooserManager(true, null).createFileChooser(false, null,
274 Arrays.asList(gpxFilter, NMEAImporter.FILE_FILTER), gpxFilter, JFileChooser.FILES_ONLY).openFileChooser();
275 if (fc == null)
276 return;
277 File sel = fc.getSelectedFile();
278
279 try {
280 outerPanel.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
281
282 for (int i = gpxLst.size() - 1; i >= 0; i--) {
283 GpxDataWrapper wrapper = gpxLst.get(i);
284 if (sel.equals(wrapper.file)) {
285 cbGpx.setSelectedIndex(i);
286 if (!sel.getName().equals(wrapper.name)) {
287 JOptionPane.showMessageDialog(
288 MainApplication.getMainFrame(),
289 tr("File {0} is loaded yet under the name \"{1}\"", sel.getName(), wrapper.name),
290 tr("Error"),
291 JOptionPane.ERROR_MESSAGE
292 );
293 }
294 return;
295 }
296 }
297 GpxData data = null;
298 try (InputStream iStream = Compression.getUncompressedFileInputStream(sel)) {
299 IGpxReader reader = gpxFilter.accept(sel) ? new GpxReader(iStream) : new NmeaReader(iStream);
300 reader.parse(false);
301 data = reader.getGpxData();
302 data.storageFile = sel;
303
304 } catch (SAXException ex) {
305 Logging.error(ex);
306 JOptionPane.showMessageDialog(
307 MainApplication.getMainFrame(),
308 tr("Error while parsing {0}", sel.getName())+": "+ex.getMessage(),
309 tr("Error"),
310 JOptionPane.ERROR_MESSAGE
311 );
312 return;
313 } catch (IOException ex) {
314 Logging.error(ex);
315 JOptionPane.showMessageDialog(
316 MainApplication.getMainFrame(),
317 tr("Could not read \"{0}\"", sel.getName())+'\n'+ex.getMessage(),
318 tr("Error"),
319 JOptionPane.ERROR_MESSAGE
320 );
321 return;
322 }
323
324 MutableComboBoxModel<GpxDataWrapper> model = (MutableComboBoxModel<GpxDataWrapper>) cbGpx.getModel();
325 loadedGpxData.add(data);
326 if (gpxLst.get(0).file == null) {
327 gpxLst.remove(0);
328 model.removeElementAt(0);
329 }
330 GpxDataWrapper elem = new GpxDataWrapper(sel.getName(), data, sel);
331 gpxLst.add(elem);
332 model.addElement(elem);
333 cbGpx.setSelectedIndex(cbGpx.getItemCount() - 1);
334 } finally {
335 outerPanel.setCursor(Cursor.getDefaultCursor());
336 }
337 }
338 }
339
340 private class AdvancedSettingsActionListener implements ActionListener {
341
342 private class CheckBoxActionListener implements ActionListener {
343 private final JComponent[] comps;
344
345 CheckBoxActionListener(JComponent... c) {
346 comps = Objects.requireNonNull(c);
347 }
348
349 @Override
350 public void actionPerformed(ActionEvent e) {
351 setEnabled((JCheckBox) e.getSource());
352 }
353
354 public void setEnabled(JCheckBox cb) {
355 for (JComponent comp : comps) {
356 if (comp instanceof JSpinner) {
357 comp.setEnabled(cb.isSelected());
358 } else if (comp instanceof JPanel) {
359 boolean en = cb.isSelected();
360 for (Component c : comp.getComponents()) {
361 if (c instanceof JSpinner) {
362 c.setEnabled(en);
363 } else {
364 c.setEnabled(cb.isSelected());
365 if (en && c instanceof JCheckBox) {
366 en = ((JCheckBox) c).isSelected();
367 }
368 }
369 }
370 }
371 }
372 }
373 }
374
375 private void addCheckBoxActionListener(JCheckBox cb, JComponent... c) {
376 CheckBoxActionListener listener = new CheckBoxActionListener(c);
377 cb.addActionListener(listener);
378 listener.setEnabled(cb);
379 }
380
381 @Override
382 public void actionPerformed(ActionEvent e) {
383
384 IPreferences s = Config.getPref();
385 JPanel p = new JPanel(new GridBagLayout());
386
387 Border border1 = BorderFactory.createEmptyBorder(0, 20, 0, 0);
388 Border border2 = BorderFactory.createEmptyBorder(10, 0, 5, 0);
389 Border border = BorderFactory.createEmptyBorder(0, 40, 0, 0);
390 FlowLayout layout = new FlowLayout();
391
392 JLabel l = new JLabel(tr("Segment settings"));
393 l.setBorder(BorderFactory.createEmptyBorder(5, 0, 5, 0));
394 p.add(l, GBC.eol());
395 JCheckBox cInterpolSeg = new JCheckBox(tr("Interpolate between segments"), s.getBoolean("geoimage.seg.int", true));
396 cInterpolSeg.setBorder(border1);
397 p.add(cInterpolSeg, GBC.eol());
398
399 JCheckBox cInterpolSegTime = new JCheckBox(tr("only when the segments are less than # minutes apart:"),
400 s.getBoolean("geoimage.seg.int.time", true));
401 JSpinner sInterpolSegTime = new JSpinner(
402 new SpinnerNumberModel(s.getInt("geoimage.seg.int.time.val", 60), 0, Integer.MAX_VALUE, 1));
403 ((JSpinner.DefaultEditor) sInterpolSegTime.getEditor()).getTextField().setColumns(3);
404 JPanel pInterpolSegTime = new JPanel(layout);
405 pInterpolSegTime.add(cInterpolSegTime);
406 pInterpolSegTime.add(sInterpolSegTime);
407 pInterpolSegTime.setBorder(border);
408 p.add(pInterpolSegTime, GBC.eol());
409
410 JCheckBox cInterpolSegDist = new JCheckBox(tr("only when the segments are less than # meters apart:"),
411 s.getBoolean("geoimage.seg.int.dist", true));
412 JSpinner sInterpolSegDist = new JSpinner(
413 new SpinnerNumberModel(s.getInt("geoimage.seg.int.dist.val", 50), 0, Integer.MAX_VALUE, 1));
414 ((JSpinner.DefaultEditor) sInterpolSegDist.getEditor()).getTextField().setColumns(3);
415 JPanel pInterpolSegDist = new JPanel(layout);
416 pInterpolSegDist.add(cInterpolSegDist);
417 pInterpolSegDist.add(sInterpolSegDist);
418 pInterpolSegDist.setBorder(border);
419 p.add(pInterpolSegDist, GBC.eol());
420
421 JCheckBox cTagSeg = new JCheckBox(tr("Tag images at the closest end of a segment, when not interpolated"),
422 s.getBoolean("geoimage.seg.tag", true));
423 cTagSeg.setBorder(border1);
424 p.add(cTagSeg, GBC.eol());
425
426 JCheckBox cTagSegTime = new JCheckBox(tr("only within # minutes of the closest trackpoint:"),
427 s.getBoolean("geoimage.seg.tag.time", true));
428 JSpinner sTagSegTime = new JSpinner(
429 new SpinnerNumberModel(s.getInt("geoimage.seg.tag.time.val", 2), 0, Integer.MAX_VALUE, 1));
430 ((JSpinner.DefaultEditor) sTagSegTime.getEditor()).getTextField().setColumns(3);
431 JPanel pTagSegTime = new JPanel(layout);
432 pTagSegTime.add(cTagSegTime);
433 pTagSegTime.add(sTagSegTime);
434 pTagSegTime.setBorder(border);
435 p.add(pTagSegTime, GBC.eol());
436
437 l = new JLabel(tr("Track settings (note that multiple tracks can be in one GPX file)"));
438 l.setBorder(border2);
439 p.add(l, GBC.eol());
440 JCheckBox cInterpolTrack = new JCheckBox(tr("Interpolate between tracks"), s.getBoolean("geoimage.trk.int", false));
441 cInterpolTrack.setBorder(border1);
442 p.add(cInterpolTrack, GBC.eol());
443
444 JCheckBox cInterpolTrackTime = new JCheckBox(tr("only when the tracks are less than # minutes apart:"),
445 s.getBoolean("geoimage.trk.int.time", false));
446 JSpinner sInterpolTrackTime = new JSpinner(
447 new SpinnerNumberModel(s.getInt("geoimage.trk.int.time.val", 60), 0, Integer.MAX_VALUE, 1));
448 ((JSpinner.DefaultEditor) sInterpolTrackTime.getEditor()).getTextField().setColumns(3);
449 JPanel pInterpolTrackTime = new JPanel(layout);
450 pInterpolTrackTime.add(cInterpolTrackTime);
451 pInterpolTrackTime.add(sInterpolTrackTime);
452 pInterpolTrackTime.setBorder(border);
453 p.add(pInterpolTrackTime, GBC.eol());
454
455 JCheckBox cInterpolTrackDist = new JCheckBox(tr("only when the tracks are less than # meters apart:"),
456 s.getBoolean("geoimage.trk.int.dist", false));
457 JSpinner sInterpolTrackDist = new JSpinner(
458 new SpinnerNumberModel(s.getInt("geoimage.trk.int.dist.val", 50), 0, Integer.MAX_VALUE, 1));
459 ((JSpinner.DefaultEditor) sInterpolTrackDist.getEditor()).getTextField().setColumns(3);
460 JPanel pInterpolTrackDist = new JPanel(layout);
461 pInterpolTrackDist.add(cInterpolTrackDist);
462 pInterpolTrackDist.add(sInterpolTrackDist);
463 pInterpolTrackDist.setBorder(border);
464 p.add(pInterpolTrackDist, GBC.eol());
465
466 JCheckBox cTagTrack = new JCheckBox("<html>" +
467 tr("Tag images at the closest end of a track, when not interpolated<br>" +
468 "(also applies before the first and after the last track)") + "</html>",
469 s.getBoolean("geoimage.trk.tag", true));
470 cTagTrack.setBorder(border1);
471 p.add(cTagTrack, GBC.eol());
472
473 JCheckBox cTagTrackTime = new JCheckBox(tr("only within # minutes of the closest trackpoint:"),
474 s.getBoolean("geoimage.trk.tag.time", true));
475 JSpinner sTagTrackTime = new JSpinner(
476 new SpinnerNumberModel(s.getInt("geoimage.trk.tag.time.val", 2), 0, Integer.MAX_VALUE, 1));
477 ((JSpinner.DefaultEditor) sTagTrackTime.getEditor()).getTextField().setColumns(3);
478 JPanel pTagTrackTime = new JPanel(layout);
479 pTagTrackTime.add(cTagTrackTime);
480 pTagTrackTime.add(sTagTrackTime);
481 pTagTrackTime.setBorder(border);
482 p.add(pTagTrackTime, GBC.eol());
483
484 l = new JLabel(tr("Advanced"));
485 l.setBorder(border2);
486 p.add(l, GBC.eol());
487 JCheckBox cForce = new JCheckBox("<html>" +
488 tr("Force tagging of all pictures (temporarily overrides the settings above).") + "<br>" +
489 tr("This option will not be saved permanently.") + "</html>", forceTags);
490 cForce.setBorder(BorderFactory.createEmptyBorder(0, 20, 10, 0));
491 p.add(cForce, GBC.eol());
492
493 addCheckBoxActionListener(cInterpolSegTime, sInterpolSegTime);
494 addCheckBoxActionListener(cInterpolSegDist, sInterpolSegDist);
495 addCheckBoxActionListener(cInterpolSeg, pInterpolSegTime, pInterpolSegDist);
496
497 addCheckBoxActionListener(cTagSegTime, sTagSegTime);
498 addCheckBoxActionListener(cTagSeg, pTagSegTime);
499
500 addCheckBoxActionListener(cInterpolTrackTime, sInterpolTrackTime);
501 addCheckBoxActionListener(cInterpolTrackDist, sInterpolTrackDist);
502 addCheckBoxActionListener(cInterpolTrack, pInterpolTrackTime, pInterpolTrackDist);
503
504 addCheckBoxActionListener(cTagTrackTime, sTagTrackTime);
505 addCheckBoxActionListener(cTagTrack, pTagTrackTime);
506
507
508 ExtendedDialog ed = new ExtendedDialog(MainApplication.getMainFrame(), tr("Advanced settings"), tr("OK"), tr("Cancel"))
509 .setButtonIcons("ok", "cancel").setContent(p);
510 if (ed.showDialog().getValue() == 1) {
511
512 s.putBoolean("geoimage.seg.int", cInterpolSeg.isSelected());
513 s.putBoolean("geoimage.seg.int.dist", cInterpolSegDist.isSelected());
514 s.putInt("geoimage.seg.int.dist.val", (int) sInterpolSegDist.getValue());
515 s.putBoolean("geoimage.seg.int.time", cInterpolSegTime.isSelected());
516 s.putInt("geoimage.seg.int.time.val", (int) sInterpolSegTime.getValue());
517 s.putBoolean("geoimage.seg.tag", cTagSeg.isSelected());
518 s.putBoolean("geoimage.seg.tag.time", cTagSegTime.isSelected());
519 s.putInt("geoimage.seg.tag.time.val", (int) sTagSegTime.getValue());
520
521 s.putBoolean("geoimage.trk.int", cInterpolTrack.isSelected());
522 s.putBoolean("geoimage.trk.int.dist", cInterpolTrackDist.isSelected());
523 s.putInt("geoimage.trk.int.dist.val", (int) sInterpolTrackDist.getValue());
524 s.putBoolean("geoimage.trk.int.time", cInterpolTrackTime.isSelected());
525 s.putInt("geoimage.trk.int.time.val", (int) sInterpolTrackTime.getValue());
526 s.putBoolean("geoimage.trk.tag", cTagTrack.isSelected());
527 s.putBoolean("geoimage.trk.tag.time", cTagTrackTime.isSelected());
528 s.putInt("geoimage.trk.tag.time.val", (int) sTagTrackTime.getValue());
529
530 forceTags = cForce.isSelected(); // This setting is not supposed to be saved permanently
531
532 statusBarUpdater.updateStatusBar();
533 yLayer.updateBufferAndRepaint();
534 }
535 }
536 }
537
538 /**
539 * This action listener is called when the user has a photo of the time of his GPS receiver. It
540 * displays the list of photos of the layer, and upon selection displays the selected photo.
541 * From that photo, the user can key in the time of the GPS.
542 * Then values of timezone and delta are set.
543 * @author chris
544 *
545 */
546 private class SetOffsetActionListener implements ActionListener {
547
548 @Override
549 public void actionPerformed(ActionEvent arg0) {
550 SimpleDateFormat dateFormat = (SimpleDateFormat) DateUtils.getDateTimeFormat(DateFormat.SHORT, DateFormat.MEDIUM);
551
552 JPanel panel = new JPanel(new BorderLayout());
553 panel.add(new JLabel(tr("<html>Take a photo of your GPS receiver while it displays the time.<br>"
554 + "Display that photo here.<br>"
555 + "And then, simply capture the time you read on the photo and select a timezone<hr></html>")),
556 BorderLayout.NORTH);
557
558 ImageDisplay imgDisp = new ImageDisplay();
559 imgDisp.setPreferredSize(new Dimension(300, 225));
560 panel.add(imgDisp, BorderLayout.CENTER);
561
562 JPanel panelTf = new JPanel(new GridBagLayout());
563
564 GridBagConstraints gc = new GridBagConstraints();
565 gc.gridx = gc.gridy = 0;
566 gc.gridwidth = gc.gridheight = 1;
567 gc.weightx = gc.weighty = 0.0;
568 gc.fill = GridBagConstraints.NONE;
569 gc.anchor = GridBagConstraints.WEST;
570 panelTf.add(new JLabel(tr("Photo time (from exif):")), gc);
571
572 JLabel lbExifTime = new JLabel();
573 gc.gridx = 1;
574 gc.weightx = 1.0;
575 gc.fill = GridBagConstraints.HORIZONTAL;
576 gc.gridwidth = 2;
577 panelTf.add(lbExifTime, gc);
578
579 gc.gridx = 0;
580 gc.gridy = 1;
581 gc.gridwidth = gc.gridheight = 1;
582 gc.weightx = gc.weighty = 0.0;
583 gc.fill = GridBagConstraints.NONE;
584 gc.anchor = GridBagConstraints.WEST;
585 panelTf.add(new JLabel(tr("Gps time (read from the above photo): ")), gc);
586
587 JosmTextField tfGpsTime = new JosmTextField(12);
588 tfGpsTime.setEnabled(false);
589 tfGpsTime.setMinimumSize(new Dimension(155, tfGpsTime.getMinimumSize().height));
590 gc.gridx = 1;
591 gc.weightx = 1.0;
592 gc.fill = GridBagConstraints.HORIZONTAL;
593 panelTf.add(tfGpsTime, gc);
594
595 gc.gridx = 2;
596 gc.weightx = 0.2;
597 panelTf.add(new JLabel(" ["+dateFormat.toLocalizedPattern()+']'), gc);
598
599 gc.gridx = 0;
600 gc.gridy = 2;
601 gc.gridwidth = gc.gridheight = 1;
602 gc.weightx = gc.weighty = 0.0;
603 gc.fill = GridBagConstraints.NONE;
604 gc.anchor = GridBagConstraints.WEST;
605 panelTf.add(new JLabel(tr("I am in the timezone of: ")), gc);
606
607 String[] tmp = TimeZone.getAvailableIDs();
608 List<String> vtTimezones = new ArrayList<>(tmp.length);
609
610 for (String tzStr : tmp) {
611 TimeZone tz = TimeZone.getTimeZone(tzStr);
612
613 String tzDesc = tzStr + " (" +
614 new GpxTimezone(((double) tz.getRawOffset()) / TimeUnit.HOURS.toMillis(1)).formatTimezone() +
615 ')';
616 vtTimezones.add(tzDesc);
617 }
618
619 Collections.sort(vtTimezones);
620
621 JosmComboBox<String> cbTimezones = new JosmComboBox<>(vtTimezones.toArray(new String[0]));
622
623 String tzId = Config.getPref().get("geoimage.timezoneid", "");
624 TimeZone defaultTz;
625 if (tzId.isEmpty()) {
626 defaultTz = TimeZone.getDefault();
627 } else {
628 defaultTz = TimeZone.getTimeZone(tzId);
629 }
630
631 cbTimezones.setSelectedItem(defaultTz.getID() + " (" +
632 new GpxTimezone(((double) defaultTz.getRawOffset()) / TimeUnit.HOURS.toMillis(1)).formatTimezone() +
633 ')');
634
635 gc.gridx = 1;
636 gc.weightx = 1.0;
637 gc.gridwidth = 2;
638 gc.fill = GridBagConstraints.HORIZONTAL;
639 panelTf.add(cbTimezones, gc);
640
641 panel.add(panelTf, BorderLayout.SOUTH);
642
643 JPanel panelLst = new JPanel(new BorderLayout());
644
645 JList<String> imgList = new JList<>(new AbstractListModel<String>() {
646 @Override
647 public String getElementAt(int i) {
648 return yLayer.data.get(i).getFile().getName();
649 }
650
651 @Override
652 public int getSize() {
653 return yLayer.data != null ? yLayer.data.size() : 0;
654 }
655 });
656 imgList.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
657 imgList.getSelectionModel().addListSelectionListener(evt -> {
658 int index = imgList.getSelectedIndex();
659 imgDisp.setImage(yLayer.data.get(index));
660 Date date = yLayer.data.get(index).getExifTime();
661 if (date != null) {
662 DateFormat df = DateUtils.getDateTimeFormat(DateFormat.SHORT, DateFormat.MEDIUM);
663 lbExifTime.setText(df.format(date));
664 tfGpsTime.setText(df.format(date));
665 tfGpsTime.setCaretPosition(tfGpsTime.getText().length());
666 tfGpsTime.setEnabled(true);
667 tfGpsTime.requestFocus();
668 } else {
669 lbExifTime.setText(tr("No date"));
670 tfGpsTime.setText("");
671 tfGpsTime.setEnabled(false);
672 }
673 });
674 panelLst.add(new JScrollPane(imgList), BorderLayout.CENTER);
675
676 JButton openButton = new JButton(tr("Open another photo"));
677 openButton.addActionListener(ae -> {
678 AbstractFileChooser fc = DiskAccessAction.createAndOpenFileChooser(true, false, null,
679 JpgImporter.FILE_FILTER_WITH_FOLDERS, JFileChooser.FILES_ONLY, "geoimage.lastdirectory");
680 if (fc == null)
681 return;
682 ImageEntry entry = new ImageEntry(fc.getSelectedFile());
683 entry.extractExif();
684 imgDisp.setImage(entry);
685
686 Date date = entry.getExifTime();
687 if (date != null) {
688 lbExifTime.setText(DateUtils.getDateTimeFormat(DateFormat.SHORT, DateFormat.MEDIUM).format(date));
689 tfGpsTime.setText(DateUtils.getDateFormat(DateFormat.SHORT).format(date)+' ');
690 tfGpsTime.setEnabled(true);
691 } else {
692 lbExifTime.setText(tr("No date"));
693 tfGpsTime.setText("");
694 tfGpsTime.setEnabled(false);
695 }
696 });
697 panelLst.add(openButton, BorderLayout.PAGE_END);
698
699 panel.add(panelLst, BorderLayout.LINE_START);
700
701 boolean isOk = false;
702 while (!isOk) {
703 int answer = JOptionPane.showConfirmDialog(
704 MainApplication.getMainFrame(), panel,
705 tr("Synchronize time from a photo of the GPS receiver"),
706 JOptionPane.OK_CANCEL_OPTION,
707 JOptionPane.QUESTION_MESSAGE
708 );
709 if (answer == JOptionPane.CANCEL_OPTION)
710 return;
711
712 long delta;
713
714 try {
715 delta = dateFormat.parse(lbExifTime.getText()).getTime()
716 - dateFormat.parse(tfGpsTime.getText()).getTime();
717 } catch (ParseException e) {
718 JOptionPane.showMessageDialog(MainApplication.getMainFrame(), tr("Error while parsing the date.\n"
719 + "Please use the requested format"),
720 tr("Invalid date"), JOptionPane.ERROR_MESSAGE);
721 continue;
722 }
723
724 String selectedTz = (String) cbTimezones.getSelectedItem();
725 int pos = selectedTz.lastIndexOf('(');
726 tzId = selectedTz.substring(0, pos - 1);
727 String tzValue = selectedTz.substring(pos + 1, selectedTz.length() - 1);
728
729 Config.getPref().put("geoimage.timezoneid", tzId);
730 tfOffset.setText(GpxTimeOffset.milliseconds(delta).formatOffset());
731 tfTimezone.setText(tzValue);
732
733 isOk = true;
734
735 }
736 statusBarUpdater.updateStatusBar();
737 yLayer.updateBufferAndRepaint();
738 }
739 }
740
741 private class GpxLayerAddedListener implements LayerChangeListener {
742 @Override
743 public void layerAdded(LayerAddEvent e) {
744 if (syncDialog != null && syncDialog.isVisible()) {
745 Layer layer = e.getAddedLayer();
746 if (layer instanceof GpxLayer) {
747 GpxLayer gpx = (GpxLayer) layer;
748 GpxDataWrapper gdw = new GpxDataWrapper(gpx.getName(), gpx.data, gpx.data.storageFile);
749 gpxLst.add(gdw);
750 MutableComboBoxModel<GpxDataWrapper> model = (MutableComboBoxModel<GpxDataWrapper>) cbGpx.getModel();
751 if (gpxLst.get(0).file == null) {
752 gpxLst.remove(0);
753 model.removeElementAt(0);
754 }
755 model.addElement(gdw);
756 }
757 }
758 }
759
760 @Override
761 public void layerRemoving(LayerRemoveEvent e) {}
762
763 @Override
764 public void layerOrderChanged(LayerOrderChangeEvent e) {}
765 }
766
767 @Override
768 public void actionPerformed(ActionEvent ae) {
769 // Construct the list of loaded GPX tracks
770 Collection<Layer> layerLst = MainApplication.getLayerManager().getLayers();
771 gpxLst.clear();
772 GpxDataWrapper defaultItem = null;
773 for (Layer cur : layerLst) {
774 if (cur instanceof GpxLayer) {
775 GpxLayer curGpx = (GpxLayer) cur;
776 GpxDataWrapper gdw = new GpxDataWrapper(curGpx.getName(), curGpx.data, curGpx.data.storageFile);
777 gpxLst.add(gdw);
778 if (cur == yLayer.gpxLayer) {
779 defaultItem = gdw;
780 }
781 }
782 }
783 for (GpxData data : loadedGpxData) {
784 gpxLst.add(new GpxDataWrapper(data.storageFile.getName(),
785 data,
786 data.storageFile));
787 }
788
789 if (gpxLst.isEmpty()) {
790 gpxLst.add(new GpxDataWrapper(tr("<No GPX track loaded yet>"), null, null));
791 }
792
793 JPanel panelCb = new JPanel();
794
795 panelCb.add(new JLabel(tr("GPX track: ")));
796
797 cbGpx = new JosmComboBox<>(gpxLst.toArray(new GpxDataWrapper[0]));
798 if (defaultItem != null) {
799 cbGpx.setSelectedItem(defaultItem);
800 } else {
801 // select first GPX track associated to a file
802 for (GpxDataWrapper item : gpxLst) {
803 if (item.file != null) {
804 cbGpx.setSelectedItem(item);
805 break;
806 }
807 }
808 }
809 cbGpx.addActionListener(statusBarUpdaterWithRepaint);
810 panelCb.add(cbGpx);
811
812 JButton buttonOpen = new JButton(tr("Open another GPX trace"));
813 buttonOpen.addActionListener(new LoadGpxDataActionListener());
814 panelCb.add(buttonOpen);
815
816 JPanel panelTf = new JPanel(new GridBagLayout());
817
818 try {
819 timezone = GpxTimezone.parseTimezone(Optional.ofNullable(Config.getPref().get("geoimage.timezone", "0:00")).orElse("0:00"));
820 } catch (ParseException e) {
821 timezone = GpxTimezone.ZERO;
822 Logging.trace(e);
823 }
824
825 tfTimezone = new JosmTextField(10);
826 tfTimezone.setText(timezone.formatTimezone());
827
828 try {
829 delta = GpxTimeOffset.parseOffset(Config.getPref().get("geoimage.delta", "0"));
830 } catch (ParseException e) {
831 delta = GpxTimeOffset.ZERO;
832 Logging.trace(e);
833 }
834
835 tfOffset = new JosmTextField(10);
836 tfOffset.setText(delta.formatOffset());
837
838 JButton buttonViewGpsPhoto = new JButton(tr("<html>Use photo of an accurate clock,<br>"
839 + "e.g. GPS receiver display</html>"));
840 buttonViewGpsPhoto.setIcon(ImageProvider.get("clock"));
841 buttonViewGpsPhoto.addActionListener(new SetOffsetActionListener());
842
843 JButton buttonAutoGuess = new JButton(tr("Auto-Guess"));
844 buttonAutoGuess.setToolTipText(tr("Matches first photo with first gpx point"));
845 buttonAutoGuess.addActionListener(new AutoGuessActionListener());
846
847 JButton buttonAdjust = new JButton(tr("Manual adjust"));
848 buttonAdjust.addActionListener(new AdjustActionListener());
849
850 JButton buttonAdvanced = new JButton(tr("Advanced settings..."));
851 buttonAdvanced.addActionListener(new AdvancedSettingsActionListener());
852
853 JLabel labelPosition = new JLabel(tr("Override position for: "));
854
855 int numAll = getSortedImgList(true, true).size();
856 int numExif = numAll - getSortedImgList(false, true).size();
857 int numTagged = numAll - getSortedImgList(true, false).size();
858
859 cbExifImg = new JCheckBox(tr("Images with geo location in exif data ({0}/{1})", numExif, numAll));
860 cbExifImg.setEnabled(numExif != 0);
861
862 cbTaggedImg = new JCheckBox(tr("Images that are already tagged ({0}/{1})", numTagged, numAll), true);
863 cbTaggedImg.setEnabled(numTagged != 0);
864
865 labelPosition.setEnabled(cbExifImg.isEnabled() || cbTaggedImg.isEnabled());
866
867 boolean ticked = yLayer.thumbsLoaded || Config.getPref().getBoolean("geoimage.showThumbs", false);
868 cbShowThumbs = new JCheckBox(tr("Show Thumbnail images on the map"), ticked);
869 cbShowThumbs.setEnabled(!yLayer.thumbsLoaded);
870
871 int y = 0;
872 GBC gbc = GBC.eol();
873 gbc.gridx = 0;
874 gbc.gridy = y++;
875 panelTf.add(panelCb, gbc);
876
877 gbc = GBC.eol().fill(GBC.HORIZONTAL).insets(0, 0, 0, 12);
878 gbc.gridx = 0;
879 gbc.gridy = y++;
880 panelTf.add(new JSeparator(SwingConstants.HORIZONTAL), gbc);
881
882 gbc = GBC.std();
883 gbc.gridx = 0;
884 gbc.gridy = y;
885 panelTf.add(new JLabel(tr("Timezone: ")), gbc);
886
887 gbc = GBC.std().fill(GBC.HORIZONTAL);
888 gbc.gridx = 1;
889 gbc.gridy = y++;
890 gbc.weightx = 1.;
891 panelTf.add(tfTimezone, gbc);
892
893 gbc = GBC.std();
894 gbc.gridx = 0;
895 gbc.gridy = y;
896 panelTf.add(new JLabel(tr("Offset:")), gbc);
897
898 gbc = GBC.std().fill(GBC.HORIZONTAL);
899 gbc.gridx = 1;
900 gbc.gridy = y++;
901 gbc.weightx = 1.;
902 panelTf.add(tfOffset, gbc);
903
904 gbc = GBC.std().insets(5, 5, 5, 5);
905 gbc.gridx = 2;
906 gbc.gridy = y-2;
907 gbc.gridheight = 2;
908 gbc.gridwidth = 2;
909 gbc.fill = GridBagConstraints.BOTH;
910 gbc.weightx = 0.5;
911 panelTf.add(buttonViewGpsPhoto, gbc);
912
913 gbc = GBC.std().fill(GBC.BOTH).insets(5, 5, 5, 5);
914 gbc.gridx = 1;
915 gbc.gridy = y++;
916 gbc.weightx = 0.5;
917 panelTf.add(buttonAdvanced, gbc);
918
919 gbc.gridx = 2;
920 panelTf.add(buttonAutoGuess, gbc);
921
922 gbc.gridx = 3;
923 panelTf.add(buttonAdjust, gbc);
924
925 gbc = GBC.eol().fill(GBC.HORIZONTAL).insets(0, 12, 0, 0);
926 gbc.gridx = 0;
927 gbc.gridy = y++;
928 panelTf.add(new JSeparator(SwingConstants.HORIZONTAL), gbc);
929
930 gbc = GBC.eol();
931 gbc.gridx = 0;
932 gbc.gridy = y++;
933 panelTf.add(labelPosition, gbc);
934
935 gbc = GBC.eol();
936 gbc.gridx = 1;
937 gbc.gridy = y++;
938 panelTf.add(cbExifImg, gbc);
939
940 gbc = GBC.eol();
941 gbc.gridx = 1;
942 gbc.gridy = y++;
943 panelTf.add(cbTaggedImg, gbc);
944
945 gbc = GBC.eol();
946 gbc.gridx = 0;
947 gbc.gridy = y;
948 panelTf.add(cbShowThumbs, gbc);
949
950 final JPanel statusBar = new JPanel(new FlowLayout(FlowLayout.LEFT, 0, 0));
951 statusBar.setBorder(BorderFactory.createLoweredBevelBorder());
952 statusBarText = new JLabel(" ");
953 statusBarText.setFont(statusBarText.getFont().deriveFont(8));
954 statusBar.add(statusBarText);
955
956 tfTimezone.addFocusListener(repaintTheMap);
957 tfOffset.addFocusListener(repaintTheMap);
958
959 tfTimezone.getDocument().addDocumentListener(statusBarUpdater);
960 tfOffset.getDocument().addDocumentListener(statusBarUpdater);
961 cbExifImg.addItemListener(statusBarUpdaterWithRepaint);
962 cbTaggedImg.addItemListener(statusBarUpdaterWithRepaint);
963
964 statusBarUpdater.updateStatusBar();
965 yLayer.updateBufferAndRepaint();
966
967 outerPanel = new JPanel(new BorderLayout());
968 outerPanel.add(statusBar, BorderLayout.PAGE_END);
969
970 if (!GraphicsEnvironment.isHeadless()) {
971 syncDialog = new ExtendedDialog(
972 MainApplication.getMainFrame(),
973 tr("Correlate images with GPX track"),
974 new String[] {tr("Correlate"), tr("Cancel")},
975 false
976 );
977 syncDialog.setContent(panelTf, false);
978 syncDialog.setButtonIcons("ok", "cancel");
979 syncDialog.setupDialog();
980 outerPanel.add(syncDialog.getContentPane(), BorderLayout.PAGE_START);
981 syncDialog.setContentPane(outerPanel);
982 syncDialog.pack();
983 syncDialog.addWindowListener(new SyncDialogWindowListener());
984 syncDialog.showDialog();
985 }
986 }
987
988 private final transient StatusBarUpdater statusBarUpdater = new StatusBarUpdater(false);
989 private final transient StatusBarUpdater statusBarUpdaterWithRepaint = new StatusBarUpdater(true);
990
991 private class StatusBarUpdater implements DocumentListener, ItemListener, ActionListener {
992 private final boolean doRepaint;
993
994 StatusBarUpdater(boolean doRepaint) {
995 this.doRepaint = doRepaint;
996 }
997
998 @Override
999 public void insertUpdate(DocumentEvent ev) {
1000 updateStatusBar();
1001 }
1002
1003 @Override
1004 public void removeUpdate(DocumentEvent ev) {
1005 updateStatusBar();
1006 }
1007
1008 @Override
1009 public void changedUpdate(DocumentEvent ev) {
1010 // Do nothing
1011 }
1012
1013 @Override
1014 public void itemStateChanged(ItemEvent e) {
1015 updateStatusBar();
1016 }
1017
1018 @Override
1019 public void actionPerformed(ActionEvent e) {
1020 updateStatusBar();
1021 }
1022
1023 public void updateStatusBar() {
1024 statusBarText.setText(statusText());
1025 if (doRepaint) {
1026 yLayer.updateBufferAndRepaint();
1027 }
1028 }
1029
1030 private String statusText() {
1031 try {
1032 timezone = GpxTimezone.parseTimezone(tfTimezone.getText().trim());
1033 delta = GpxTimeOffset.parseOffset(tfOffset.getText().trim());
1034 } catch (ParseException e) {
1035 return e.getMessage();
1036 }
1037
1038 // The selection of images we are about to correlate may have changed.
1039 // So reset all images.
1040 if (yLayer.data != null) {
1041 for (ImageEntry ie: yLayer.data) {
1042 ie.discardTmp();
1043 }
1044 }
1045
1046 // Construct a list of images that have a date, and sort them on the date.
1047 List<ImageEntry> dateImgLst = getSortedImgList();
1048 // Create a temporary copy for each image
1049 for (ImageEntry ie : dateImgLst) {
1050 ie.createTmp();
1051 ie.getTmp().setPos(null);
1052 }
1053
1054 GpxDataWrapper selGpx = selectedGPX(false);
1055 if (selGpx == null)
1056 return tr("No gpx selected");
1057
1058 final long offsetMs = ((long) (timezone.getHours() * TimeUnit.HOURS.toMillis(-1))) + delta.getMilliseconds(); // in milliseconds
1059 lastNumMatched = GpxImageCorrelation.matchGpxTrack(dateImgLst, selGpx.data, offsetMs, forceTags);
1060
1061 return trn("<html>Matched <b>{0}</b> of <b>{1}</b> photo to GPX track.</html>",
1062 "<html>Matched <b>{0}</b> of <b>{1}</b> photos to GPX track.</html>",
1063 dateImgLst.size(), lastNumMatched, dateImgLst.size());
1064 }
1065 }
1066
1067 private final transient RepaintTheMapListener repaintTheMap = new RepaintTheMapListener();
1068
1069 private class RepaintTheMapListener implements FocusListener {
1070 @Override
1071 public void focusGained(FocusEvent e) { // do nothing
1072 }
1073
1074 @Override
1075 public void focusLost(FocusEvent e) {
1076 yLayer.updateBufferAndRepaint();
1077 }
1078 }
1079
1080 /**
1081 * Presents dialog with sliders for manual adjust.
1082 */
1083 private class AdjustActionListener implements ActionListener {
1084
1085 @Override
1086 public void actionPerformed(ActionEvent arg0) {
1087
1088 final GpxTimeOffset offset = GpxTimeOffset.milliseconds(
1089 delta.getMilliseconds() + Math.round(timezone.getHours() * TimeUnit.HOURS.toMillis(1)));
1090 final int dayOffset = offset.getDayOffset();
1091 final Pair<GpxTimezone, GpxTimeOffset> timezoneOffsetPair = offset.withoutDayOffset().splitOutTimezone();
1092
1093 // Info Labels
1094 final JLabel lblMatches = new JLabel();
1095
1096 // Timezone Slider
1097 // The slider allows to switch timezon from -12:00 to 12:00 in 30 minutes steps. Therefore the range is -24 to 24.
1098 final JLabel lblTimezone = new JLabel();
1099 final JSlider sldTimezone = new JSlider(-24, 24, 0);
1100 sldTimezone.setPaintLabels(true);
1101 Dictionary<Integer, JLabel> labelTable = new Hashtable<>();
1102 // CHECKSTYLE.OFF: ParenPad
1103 for (int i = -12; i <= 12; i += 6) {
1104 labelTable.put(i * 2, new JLabel(new GpxTimezone(i).formatTimezone()));
1105 }
1106 // CHECKSTYLE.ON: ParenPad
1107 sldTimezone.setLabelTable(labelTable);
1108
1109 // Minutes Slider
1110 final JLabel lblMinutes = new JLabel();
1111 final JSlider sldMinutes = new JSlider(-15, 15, 0);
1112 sldMinutes.setPaintLabels(true);
1113 sldMinutes.setMajorTickSpacing(5);
1114
1115 // Seconds slider
1116 final JLabel lblSeconds = new JLabel();
1117 final JSlider sldSeconds = new JSlider(-600, 600, 0);
1118 sldSeconds.setPaintLabels(true);
1119 labelTable = new Hashtable<>();
1120 // CHECKSTYLE.OFF: ParenPad
1121 for (int i = -60; i <= 60; i += 30) {
1122 labelTable.put(i * 10, new JLabel(GpxTimeOffset.seconds(i).formatOffset()));
1123 }
1124 // CHECKSTYLE.ON: ParenPad
1125 sldSeconds.setLabelTable(labelTable);
1126 sldSeconds.setMajorTickSpacing(300);
1127
1128 // This is called whenever one of the sliders is moved.
1129 // It updates the labels and also calls the "match photos" code
1130 class SliderListener implements ChangeListener {
1131 @Override
1132 public void stateChanged(ChangeEvent e) {
1133 timezone = new GpxTimezone(sldTimezone.getValue() / 2.);
1134
1135 lblTimezone.setText(tr("Timezone: {0}", timezone.formatTimezone()));
1136 lblMinutes.setText(tr("Minutes: {0}", sldMinutes.getValue()));
1137 lblSeconds.setText(tr("Seconds: {0}", GpxTimeOffset.milliseconds(100L * sldSeconds.getValue()).formatOffset()));
1138
1139 delta = GpxTimeOffset.milliseconds(100L * sldSeconds.getValue()
1140 + TimeUnit.MINUTES.toMillis(sldMinutes.getValue())
1141 + TimeUnit.DAYS.toMillis(dayOffset));
1142
1143 tfTimezone.getDocument().removeDocumentListener(statusBarUpdater);
1144 tfOffset.getDocument().removeDocumentListener(statusBarUpdater);
1145
1146 tfTimezone.setText(timezone.formatTimezone());
1147 tfOffset.setText(delta.formatOffset());
1148
1149 tfTimezone.getDocument().addDocumentListener(statusBarUpdater);
1150 tfOffset.getDocument().addDocumentListener(statusBarUpdater);
1151
1152 lblMatches.setText(statusBarText.getText() + "<br>" + trn("(Time difference of {0} day)",
1153 "Time difference of {0} days", Math.abs(dayOffset), Math.abs(dayOffset)));
1154
1155 statusBarUpdater.updateStatusBar();
1156 yLayer.updateBufferAndRepaint();
1157 }
1158 }
1159
1160 // Put everything together
1161 JPanel p = new JPanel(new GridBagLayout());
1162 p.setPreferredSize(new Dimension(400, 230));
1163 p.add(lblMatches, GBC.eol().fill());
1164 p.add(lblTimezone, GBC.eol().fill());
1165 p.add(sldTimezone, GBC.eol().fill().insets(0, 0, 0, 10));
1166 p.add(lblMinutes, GBC.eol().fill());
1167 p.add(sldMinutes, GBC.eol().fill().insets(0, 0, 0, 10));
1168 p.add(lblSeconds, GBC.eol().fill());
1169 p.add(sldSeconds, GBC.eol().fill());
1170
1171 // If there's an error in the calculation the found values
1172 // will be off range for the sliders. Catch this error
1173 // and inform the user about it.
1174 try {
1175 sldTimezone.setValue((int) (timezoneOffsetPair.a.getHours() * 2));
1176 sldMinutes.setValue((int) (timezoneOffsetPair.b.getSeconds() / 60));
1177 final long deciSeconds = timezoneOffsetPair.b.getMilliseconds() / 100;
1178 sldSeconds.setValue((int) (deciSeconds % 60));
1179 } catch (JosmRuntimeException | IllegalArgumentException | IllegalStateException e) {
1180 Logging.warn(e);
1181 JOptionPane.showMessageDialog(MainApplication.getMainFrame(),
1182 tr("An error occurred while trying to match the photos to the GPX track."
1183 +" You can adjust the sliders to manually match the photos."),
1184 tr("Matching photos to track failed"),
1185 JOptionPane.WARNING_MESSAGE);
1186 }
1187
1188 // Call the sliderListener once manually so labels get adjusted
1189 new SliderListener().stateChanged(null);
1190 // Listeners added here, otherwise it tries to match three times
1191 // (when setting the default values)
1192 sldTimezone.addChangeListener(new SliderListener());
1193 sldMinutes.addChangeListener(new SliderListener());
1194 sldSeconds.addChangeListener(new SliderListener());
1195
1196 // There is no way to cancel this dialog, all changes get applied
1197 // immediately. Therefore "Close" is marked with an "OK" icon.
1198 // Settings are only saved temporarily to the layer.
1199 new ExtendedDialog(MainApplication.getMainFrame(),
1200 tr("Adjust timezone and offset"),
1201 tr("Close")).
1202 setContent(p).setButtonIcons("ok").showDialog();
1203 }
1204 }
1205
1206 static class NoGpxTimestamps extends Exception {
1207 }
1208
1209 /**
1210 * Tries to auto-guess the timezone and offset.
1211 *
1212 * @param imgs the images to correlate
1213 * @param gpx the gpx track to correlate to
1214 * @return a pair of timezone and offset
1215 * @throws IndexOutOfBoundsException when there are no images
1216 * @throws NoGpxTimestamps when the gpx track does not contain a timestamp
1217 */
1218 static Pair<GpxTimezone, GpxTimeOffset> autoGuess(List<ImageEntry> imgs, GpxData gpx) throws NoGpxTimestamps {
1219
1220 // Init variables
1221 long firstExifDate = imgs.get(0).getExifTime().getTime();
1222
1223 long firstGPXDate = -1;
1224 // Finds first GPX point
1225 outer: for (GpxTrack trk : gpx.tracks) {
1226 for (GpxTrackSegment segment : trk.getSegments()) {
1227 for (WayPoint curWp : segment.getWayPoints()) {
1228 final Date parsedTime = curWp.setTimeFromAttribute();
1229 if (parsedTime != null) {
1230 firstGPXDate = parsedTime.getTime();
1231 break outer;
1232 }
1233 }
1234 }
1235 }
1236
1237 if (firstGPXDate < 0) {
1238 throw new NoGpxTimestamps();
1239 }
1240
1241 return GpxTimeOffset.milliseconds(firstExifDate - firstGPXDate).splitOutTimezone();
1242 }
1243
1244 private class AutoGuessActionListener implements ActionListener {
1245
1246 @Override
1247 public void actionPerformed(ActionEvent arg0) {
1248 GpxDataWrapper gpxW = selectedGPX(true);
1249 if (gpxW == null)
1250 return;
1251 GpxData gpx = gpxW.data;
1252
1253 List<ImageEntry> imgs = getSortedImgList();
1254
1255 try {
1256 final Pair<GpxTimezone, GpxTimeOffset> r = autoGuess(imgs, gpx);
1257 timezone = r.a;
1258 delta = r.b;
1259 } catch (IndexOutOfBoundsException ex) {
1260 Logging.debug(ex);
1261 JOptionPane.showMessageDialog(MainApplication.getMainFrame(),
1262 tr("The selected photos do not contain time information."),
1263 tr("Photos do not contain time information"), JOptionPane.WARNING_MESSAGE);
1264 return;
1265 } catch (NoGpxTimestamps ex) {
1266 Logging.debug(ex);
1267 JOptionPane.showMessageDialog(MainApplication.getMainFrame(),
1268 tr("The selected GPX track does not contain timestamps. Please select another one."),
1269 tr("GPX Track has no time information"), JOptionPane.WARNING_MESSAGE);
1270 return;
1271 }
1272
1273 tfTimezone.getDocument().removeDocumentListener(statusBarUpdater);
1274 tfOffset.getDocument().removeDocumentListener(statusBarUpdater);
1275
1276 tfTimezone.setText(timezone.formatTimezone());
1277 tfOffset.setText(delta.formatOffset());
1278 tfOffset.requestFocus();
1279
1280 tfTimezone.getDocument().addDocumentListener(statusBarUpdater);
1281 tfOffset.getDocument().addDocumentListener(statusBarUpdater);
1282
1283 statusBarUpdater.updateStatusBar();
1284 yLayer.updateBufferAndRepaint();
1285 }
1286 }
1287
1288 private List<ImageEntry> getSortedImgList() {
1289 return getSortedImgList(cbExifImg.isSelected(), cbTaggedImg.isSelected());
1290 }
1291
1292 /**
1293 * Returns a list of images that fulfill the given criteria.
1294 * Default setting is to return untagged images, but may be overwritten.
1295 * @param exif also returns images with exif-gps info
1296 * @param tagged also returns tagged images
1297 * @return matching images
1298 */
1299 private List<ImageEntry> getSortedImgList(boolean exif, boolean tagged) {
1300 if (yLayer.data == null) {
1301 return Collections.emptyList();
1302 }
1303 List<ImageEntry> dateImgLst = new ArrayList<>(yLayer.data.size());
1304 for (ImageEntry e : yLayer.data) {
1305 if (!e.hasExifTime()) {
1306 continue;
1307 }
1308
1309 if (e.getExifCoor() != null && !exif) {
1310 continue;
1311 }
1312
1313 if (!tagged && e.isTagged() && e.getExifCoor() == null) {
1314 continue;
1315 }
1316
1317 dateImgLst.add(e);
1318 }
1319
1320 dateImgLst.sort(Comparator.comparing(ImageEntry::getExifTime));
1321
1322 return dateImgLst;
1323 }
1324
1325 private GpxDataWrapper selectedGPX(boolean complain) {
1326 Object item = cbGpx.getSelectedItem();
1327
1328 if (item == null || ((GpxDataWrapper) item).file == null) {
1329 if (complain) {
1330 JOptionPane.showMessageDialog(MainApplication.getMainFrame(), tr("You should select a GPX track"),
1331 tr("No selected GPX track"), JOptionPane.ERROR_MESSAGE);
1332 }
1333 return null;
1334 }
1335 return (GpxDataWrapper) item;
1336 }
1337
1338}
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