source: josm/trunk/src/org/openstreetmap/josm/gui/layer/geoimage/CorrelateGpxWithImages.java@ 15247

Last change on this file since 15247 was 15247, checked in by Don-vip, 5 years ago

see #17829 - support RTKLib Positioning Solution files. Add new "Quality" GPX color mode
  • Property svn:eol-style set to native
File size: 56.3 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.Collections;
32import java.util.Comparator;
33import java.util.Date;
34import java.util.Dictionary;
35import java.util.Hashtable;
36import java.util.List;
37import java.util.Objects;
38import java.util.TimeZone;
39import java.util.concurrent.TimeUnit;
40
41import javax.swing.AbstractAction;
42import javax.swing.AbstractListModel;
43import javax.swing.BorderFactory;
44import javax.swing.JButton;
45import javax.swing.JCheckBox;
46import javax.swing.JComponent;
47import javax.swing.JFileChooser;
48import javax.swing.JLabel;
49import javax.swing.JList;
50import javax.swing.JOptionPane;
51import javax.swing.JPanel;
52import javax.swing.JScrollPane;
53import javax.swing.JSeparator;
54import javax.swing.JSlider;
55import javax.swing.JSpinner;
56import javax.swing.ListSelectionModel;
57import javax.swing.MutableComboBoxModel;
58import javax.swing.SpinnerNumberModel;
59import javax.swing.SwingConstants;
60import javax.swing.border.Border;
61import javax.swing.event.ChangeEvent;
62import javax.swing.event.ChangeListener;
63import javax.swing.event.DocumentEvent;
64import javax.swing.event.DocumentListener;
65
66import org.openstreetmap.josm.actions.DiskAccessAction;
67import org.openstreetmap.josm.actions.ExtensionFileFilter;
68import org.openstreetmap.josm.data.gpx.GpxData;
69import org.openstreetmap.josm.data.gpx.GpxImageCorrelation;
70import org.openstreetmap.josm.data.gpx.GpxTimeOffset;
71import org.openstreetmap.josm.data.gpx.GpxTimezone;
72import org.openstreetmap.josm.data.gpx.GpxTrack;
73import org.openstreetmap.josm.data.gpx.GpxTrackSegment;
74import org.openstreetmap.josm.data.gpx.WayPoint;
75import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor;
76import org.openstreetmap.josm.gui.ExtendedDialog;
77import org.openstreetmap.josm.gui.MainApplication;
78import org.openstreetmap.josm.gui.io.importexport.GpxImporter;
79import org.openstreetmap.josm.gui.io.importexport.JpgImporter;
80import org.openstreetmap.josm.gui.io.importexport.NMEAImporter;
81import org.openstreetmap.josm.gui.io.importexport.RtkLibImporter;
82import org.openstreetmap.josm.gui.layer.GpxLayer;
83import org.openstreetmap.josm.gui.layer.Layer;
84import org.openstreetmap.josm.gui.layer.LayerManager.LayerAddEvent;
85import org.openstreetmap.josm.gui.layer.LayerManager.LayerChangeListener;
86import org.openstreetmap.josm.gui.layer.LayerManager.LayerOrderChangeEvent;
87import org.openstreetmap.josm.gui.layer.LayerManager.LayerRemoveEvent;
88import org.openstreetmap.josm.gui.widgets.AbstractFileChooser;
89import org.openstreetmap.josm.gui.widgets.FileChooserManager;
90import org.openstreetmap.josm.gui.widgets.JosmComboBox;
91import org.openstreetmap.josm.gui.widgets.JosmTextField;
92import org.openstreetmap.josm.io.Compression;
93import org.openstreetmap.josm.io.GpxReader;
94import org.openstreetmap.josm.io.IGpxReader;
95import org.openstreetmap.josm.io.nmea.NmeaReader;
96import org.openstreetmap.josm.spi.preferences.Config;
97import org.openstreetmap.josm.spi.preferences.IPreferences;
98import org.openstreetmap.josm.tools.GBC;
99import org.openstreetmap.josm.tools.ImageProvider;
100import org.openstreetmap.josm.tools.JosmRuntimeException;
101import org.openstreetmap.josm.tools.Logging;
102import org.openstreetmap.josm.tools.Pair;
103import org.openstreetmap.josm.tools.date.DateUtils;
104import org.xml.sax.SAXException;
105
106/**
107 * This class displays the window to select the GPX file and the offset (timezone + delta).
108 * Then it correlates the images of the layer with that GPX file.
109 * @since 2566
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 for (ImageEntry ie : yLayer.getImageData().getImages()) {
182 ie.discardTmp();
183 }
184 yLayer.updateBufferAndRepaint();
185 }
186 break;
187 case AGAIN:
188 actionPerformed(null);
189 break;
190 case DONE:
191 Config.getPref().put("geoimage.timezone", timezone.formatTimezone());
192 Config.getPref().put("geoimage.delta", delta.formatOffset());
193 Config.getPref().putBoolean("geoimage.showThumbs", yLayer.useThumbs);
194
195 yLayer.useThumbs = cbShowThumbs.isSelected();
196 yLayer.startLoadThumbs();
197
198 // Search whether an other layer has yet defined some bounding box.
199 // If none, we'll zoom to the bounding box of the layer with the photos.
200 boolean boundingBoxedLayerFound = false;
201 for (Layer l: MainApplication.getLayerManager().getLayers()) {
202 if (l != yLayer) {
203 BoundingXYVisitor bbox = new BoundingXYVisitor();
204 l.visitBoundingBox(bbox);
205 if (bbox.getBounds() != null) {
206 boundingBoxedLayerFound = true;
207 break;
208 }
209 }
210 }
211 if (!boundingBoxedLayerFound) {
212 BoundingXYVisitor bbox = new BoundingXYVisitor();
213 yLayer.visitBoundingBox(bbox);
214 MainApplication.getMap().mapView.zoomTo(bbox);
215 }
216
217 for (ImageEntry ie : yLayer.getImageData().getImages()) {
218 ie.applyTmp();
219 }
220
221 yLayer.updateBufferAndRepaint();
222
223 break;
224 default:
225 throw new IllegalStateException();
226 }
227 }
228 }
229
230 private static class GpxDataWrapper {
231 private final String name;
232 private final GpxData data;
233 private final File file;
234
235 GpxDataWrapper(String name, GpxData data, File file) {
236 this.name = name;
237 this.data = data;
238 this.file = file;
239 }
240
241 @Override
242 public String toString() {
243 return name;
244 }
245 }
246
247 private ExtendedDialog syncDialog;
248 private final transient List<GpxDataWrapper> gpxLst = new ArrayList<>();
249 private JPanel outerPanel;
250 private JosmComboBox<GpxDataWrapper> cbGpx;
251 private JosmTextField tfTimezone;
252 private JosmTextField tfOffset;
253 private JCheckBox cbExifImg;
254 private JCheckBox cbTaggedImg;
255 private JCheckBox cbShowThumbs;
256 private JLabel statusBarText;
257
258 // remember the last number of matched photos
259 private int lastNumMatched;
260
261 /** This class is called when the user doesn't find the GPX file he needs in the files that have
262 * been loaded yet. It displays a FileChooser dialog to select the GPX file to be loaded.
263 */
264 private class LoadGpxDataActionListener implements ActionListener {
265
266 @Override
267 public void actionPerformed(ActionEvent e) {
268 ExtensionFileFilter gpxFilter = GpxImporter.getFileFilter();
269 AbstractFileChooser fc = new FileChooserManager(true, null).createFileChooser(false, null,
270 Arrays.asList(gpxFilter, NMEAImporter.FILE_FILTER, RtkLibImporter.FILE_FILTER), gpxFilter, JFileChooser.FILES_ONLY)
271 .openFileChooser();
272 if (fc == null)
273 return;
274 File sel = fc.getSelectedFile();
275
276 try {
277 outerPanel.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
278
279 for (int i = gpxLst.size() - 1; i >= 0; i--) {
280 GpxDataWrapper wrapper = gpxLst.get(i);
281 if (sel.equals(wrapper.file)) {
282 cbGpx.setSelectedIndex(i);
283 if (!sel.getName().equals(wrapper.name)) {
284 JOptionPane.showMessageDialog(
285 MainApplication.getMainFrame(),
286 tr("File {0} is loaded yet under the name \"{1}\"", sel.getName(), wrapper.name),
287 tr("Error"),
288 JOptionPane.ERROR_MESSAGE
289 );
290 }
291 return;
292 }
293 }
294 GpxData data = null;
295 try (InputStream iStream = Compression.getUncompressedFileInputStream(sel)) {
296 IGpxReader reader = gpxFilter.accept(sel) ? new GpxReader(iStream) : new NmeaReader(iStream);
297 reader.parse(false);
298 data = reader.getGpxData();
299 data.storageFile = sel;
300
301 } catch (SAXException ex) {
302 Logging.error(ex);
303 JOptionPane.showMessageDialog(
304 MainApplication.getMainFrame(),
305 tr("Error while parsing {0}", sel.getName())+": "+ex.getMessage(),
306 tr("Error"),
307 JOptionPane.ERROR_MESSAGE
308 );
309 return;
310 } catch (IOException ex) {
311 Logging.error(ex);
312 JOptionPane.showMessageDialog(
313 MainApplication.getMainFrame(),
314 tr("Could not read \"{0}\"", sel.getName())+'\n'+ex.getMessage(),
315 tr("Error"),
316 JOptionPane.ERROR_MESSAGE
317 );
318 return;
319 }
320
321 MutableComboBoxModel<GpxDataWrapper> model = (MutableComboBoxModel<GpxDataWrapper>) cbGpx.getModel();
322 loadedGpxData.add(data);
323 if (gpxLst.get(0).file == null) {
324 gpxLst.remove(0);
325 model.removeElementAt(0);
326 }
327 GpxDataWrapper elem = new GpxDataWrapper(sel.getName(), data, sel);
328 gpxLst.add(elem);
329 model.addElement(elem);
330 cbGpx.setSelectedIndex(cbGpx.getItemCount() - 1);
331 } finally {
332 outerPanel.setCursor(Cursor.getDefaultCursor());
333 }
334 }
335 }
336
337 private class AdvancedSettingsActionListener implements ActionListener {
338
339 private class CheckBoxActionListener implements ActionListener {
340 private final JComponent[] comps;
341
342 CheckBoxActionListener(JComponent... c) {
343 comps = Objects.requireNonNull(c);
344 }
345
346 @Override
347 public void actionPerformed(ActionEvent e) {
348 setEnabled((JCheckBox) e.getSource());
349 }
350
351 public void setEnabled(JCheckBox cb) {
352 for (JComponent comp : comps) {
353 if (comp instanceof JSpinner) {
354 comp.setEnabled(cb.isSelected());
355 } else if (comp instanceof JPanel) {
356 boolean en = cb.isSelected();
357 for (Component c : comp.getComponents()) {
358 if (c instanceof JSpinner) {
359 c.setEnabled(en);
360 } else {
361 c.setEnabled(cb.isSelected());
362 if (en && c instanceof JCheckBox) {
363 en = ((JCheckBox) c).isSelected();
364 }
365 }
366 }
367 }
368 }
369 }
370 }
371
372 private void addCheckBoxActionListener(JCheckBox cb, JComponent... c) {
373 CheckBoxActionListener listener = new CheckBoxActionListener(c);
374 cb.addActionListener(listener);
375 listener.setEnabled(cb);
376 }
377
378 @Override
379 public void actionPerformed(ActionEvent e) {
380
381 IPreferences s = Config.getPref();
382 JPanel p = new JPanel(new GridBagLayout());
383
384 Border border1 = BorderFactory.createEmptyBorder(0, 20, 0, 0);
385 Border border2 = BorderFactory.createEmptyBorder(10, 0, 5, 0);
386 Border border = BorderFactory.createEmptyBorder(0, 40, 0, 0);
387 FlowLayout layout = new FlowLayout();
388
389 JLabel l = new JLabel(tr("Segment settings"));
390 l.setBorder(BorderFactory.createEmptyBorder(5, 0, 5, 0));
391 p.add(l, GBC.eol());
392 JCheckBox cInterpolSeg = new JCheckBox(tr("Interpolate between segments"), s.getBoolean("geoimage.seg.int", true));
393 cInterpolSeg.setBorder(border1);
394 p.add(cInterpolSeg, GBC.eol());
395
396 JCheckBox cInterpolSegTime = new JCheckBox(tr("only when the segments are less than # minutes apart:"),
397 s.getBoolean("geoimage.seg.int.time", true));
398 JSpinner sInterpolSegTime = new JSpinner(
399 new SpinnerNumberModel(s.getInt("geoimage.seg.int.time.val", 60), 0, Integer.MAX_VALUE, 1));
400 ((JSpinner.DefaultEditor) sInterpolSegTime.getEditor()).getTextField().setColumns(3);
401 JPanel pInterpolSegTime = new JPanel(layout);
402 pInterpolSegTime.add(cInterpolSegTime);
403 pInterpolSegTime.add(sInterpolSegTime);
404 pInterpolSegTime.setBorder(border);
405 p.add(pInterpolSegTime, GBC.eol());
406
407 JCheckBox cInterpolSegDist = new JCheckBox(tr("only when the segments are less than # meters apart:"),
408 s.getBoolean("geoimage.seg.int.dist", true));
409 JSpinner sInterpolSegDist = new JSpinner(
410 new SpinnerNumberModel(s.getInt("geoimage.seg.int.dist.val", 50), 0, Integer.MAX_VALUE, 1));
411 ((JSpinner.DefaultEditor) sInterpolSegDist.getEditor()).getTextField().setColumns(3);
412 JPanel pInterpolSegDist = new JPanel(layout);
413 pInterpolSegDist.add(cInterpolSegDist);
414 pInterpolSegDist.add(sInterpolSegDist);
415 pInterpolSegDist.setBorder(border);
416 p.add(pInterpolSegDist, GBC.eol());
417
418 JCheckBox cTagSeg = new JCheckBox(tr("Tag images at the closest end of a segment, when not interpolated"),
419 s.getBoolean("geoimage.seg.tag", true));
420 cTagSeg.setBorder(border1);
421 p.add(cTagSeg, GBC.eol());
422
423 JCheckBox cTagSegTime = new JCheckBox(tr("only within # minutes of the closest trackpoint:"),
424 s.getBoolean("geoimage.seg.tag.time", true));
425 JSpinner sTagSegTime = new JSpinner(
426 new SpinnerNumberModel(s.getInt("geoimage.seg.tag.time.val", 2), 0, Integer.MAX_VALUE, 1));
427 ((JSpinner.DefaultEditor) sTagSegTime.getEditor()).getTextField().setColumns(3);
428 JPanel pTagSegTime = new JPanel(layout);
429 pTagSegTime.add(cTagSegTime);
430 pTagSegTime.add(sTagSegTime);
431 pTagSegTime.setBorder(border);
432 p.add(pTagSegTime, GBC.eol());
433
434 l = new JLabel(tr("Track settings (note that multiple tracks can be in one GPX file)"));
435 l.setBorder(border2);
436 p.add(l, GBC.eol());
437 JCheckBox cInterpolTrack = new JCheckBox(tr("Interpolate between tracks"), s.getBoolean("geoimage.trk.int", false));
438 cInterpolTrack.setBorder(border1);
439 p.add(cInterpolTrack, GBC.eol());
440
441 JCheckBox cInterpolTrackTime = new JCheckBox(tr("only when the tracks are less than # minutes apart:"),
442 s.getBoolean("geoimage.trk.int.time", false));
443 JSpinner sInterpolTrackTime = new JSpinner(
444 new SpinnerNumberModel(s.getInt("geoimage.trk.int.time.val", 60), 0, Integer.MAX_VALUE, 1));
445 ((JSpinner.DefaultEditor) sInterpolTrackTime.getEditor()).getTextField().setColumns(3);
446 JPanel pInterpolTrackTime = new JPanel(layout);
447 pInterpolTrackTime.add(cInterpolTrackTime);
448 pInterpolTrackTime.add(sInterpolTrackTime);
449 pInterpolTrackTime.setBorder(border);
450 p.add(pInterpolTrackTime, GBC.eol());
451
452 JCheckBox cInterpolTrackDist = new JCheckBox(tr("only when the tracks are less than # meters apart:"),
453 s.getBoolean("geoimage.trk.int.dist", false));
454 JSpinner sInterpolTrackDist = new JSpinner(
455 new SpinnerNumberModel(s.getInt("geoimage.trk.int.dist.val", 50), 0, Integer.MAX_VALUE, 1));
456 ((JSpinner.DefaultEditor) sInterpolTrackDist.getEditor()).getTextField().setColumns(3);
457 JPanel pInterpolTrackDist = new JPanel(layout);
458 pInterpolTrackDist.add(cInterpolTrackDist);
459 pInterpolTrackDist.add(sInterpolTrackDist);
460 pInterpolTrackDist.setBorder(border);
461 p.add(pInterpolTrackDist, GBC.eol());
462
463 JCheckBox cTagTrack = new JCheckBox("<html>" +
464 tr("Tag images at the closest end of a track, when not interpolated<br>" +
465 "(also applies before the first and after the last track)") + "</html>",
466 s.getBoolean("geoimage.trk.tag", true));
467 cTagTrack.setBorder(border1);
468 p.add(cTagTrack, GBC.eol());
469
470 JCheckBox cTagTrackTime = new JCheckBox(tr("only within # minutes of the closest trackpoint:"),
471 s.getBoolean("geoimage.trk.tag.time", true));
472 JSpinner sTagTrackTime = new JSpinner(
473 new SpinnerNumberModel(s.getInt("geoimage.trk.tag.time.val", 2), 0, Integer.MAX_VALUE, 1));
474 ((JSpinner.DefaultEditor) sTagTrackTime.getEditor()).getTextField().setColumns(3);
475 JPanel pTagTrackTime = new JPanel(layout);
476 pTagTrackTime.add(cTagTrackTime);
477 pTagTrackTime.add(sTagTrackTime);
478 pTagTrackTime.setBorder(border);
479 p.add(pTagTrackTime, GBC.eol());
480
481 l = new JLabel(tr("Advanced"));
482 l.setBorder(border2);
483 p.add(l, GBC.eol());
484 JCheckBox cForce = new JCheckBox("<html>" +
485 tr("Force tagging of all pictures (temporarily overrides the settings above).") + "<br>" +
486 tr("This option will not be saved permanently.") + "</html>", forceTags);
487 cForce.setBorder(BorderFactory.createEmptyBorder(0, 20, 10, 0));
488 p.add(cForce, GBC.eol());
489
490 addCheckBoxActionListener(cInterpolSegTime, sInterpolSegTime);
491 addCheckBoxActionListener(cInterpolSegDist, sInterpolSegDist);
492 addCheckBoxActionListener(cInterpolSeg, pInterpolSegTime, pInterpolSegDist);
493
494 addCheckBoxActionListener(cTagSegTime, sTagSegTime);
495 addCheckBoxActionListener(cTagSeg, pTagSegTime);
496
497 addCheckBoxActionListener(cInterpolTrackTime, sInterpolTrackTime);
498 addCheckBoxActionListener(cInterpolTrackDist, sInterpolTrackDist);
499 addCheckBoxActionListener(cInterpolTrack, pInterpolTrackTime, pInterpolTrackDist);
500
501 addCheckBoxActionListener(cTagTrackTime, sTagTrackTime);
502 addCheckBoxActionListener(cTagTrack, pTagTrackTime);
503
504
505 ExtendedDialog ed = new ExtendedDialog(MainApplication.getMainFrame(), tr("Advanced settings"), tr("OK"), tr("Cancel"))
506 .setButtonIcons("ok", "cancel").setContent(p);
507 if (ed.showDialog().getValue() == 1) {
508
509 s.putBoolean("geoimage.seg.int", cInterpolSeg.isSelected());
510 s.putBoolean("geoimage.seg.int.dist", cInterpolSegDist.isSelected());
511 s.putInt("geoimage.seg.int.dist.val", (int) sInterpolSegDist.getValue());
512 s.putBoolean("geoimage.seg.int.time", cInterpolSegTime.isSelected());
513 s.putInt("geoimage.seg.int.time.val", (int) sInterpolSegTime.getValue());
514 s.putBoolean("geoimage.seg.tag", cTagSeg.isSelected());
515 s.putBoolean("geoimage.seg.tag.time", cTagSegTime.isSelected());
516 s.putInt("geoimage.seg.tag.time.val", (int) sTagSegTime.getValue());
517
518 s.putBoolean("geoimage.trk.int", cInterpolTrack.isSelected());
519 s.putBoolean("geoimage.trk.int.dist", cInterpolTrackDist.isSelected());
520 s.putInt("geoimage.trk.int.dist.val", (int) sInterpolTrackDist.getValue());
521 s.putBoolean("geoimage.trk.int.time", cInterpolTrackTime.isSelected());
522 s.putInt("geoimage.trk.int.time.val", (int) sInterpolTrackTime.getValue());
523 s.putBoolean("geoimage.trk.tag", cTagTrack.isSelected());
524 s.putBoolean("geoimage.trk.tag.time", cTagTrackTime.isSelected());
525 s.putInt("geoimage.trk.tag.time.val", (int) sTagTrackTime.getValue());
526
527 forceTags = cForce.isSelected(); // This setting is not supposed to be saved permanently
528
529 statusBarUpdater.updateStatusBar();
530 yLayer.updateBufferAndRepaint();
531 }
532 }
533 }
534
535 /**
536 * This action listener is called when the user has a photo of the time of his GPS receiver. It
537 * displays the list of photos of the layer, and upon selection displays the selected photo.
538 * From that photo, the user can key in the time of the GPS.
539 * Then values of timezone and delta are set.
540 * @author chris
541 *
542 */
543 private class SetOffsetActionListener implements ActionListener {
544 JCheckBox ckDst;
545 ImageDisplay imgDisp;
546 JLabel lbExifTime;
547 JosmTextField tfGpsTime;
548
549 class TimeZoneItem implements Comparable<TimeZoneItem> {
550 private final TimeZone tz;
551 private String rawString;
552 private String dstString;
553
554 TimeZoneItem(TimeZone tz) {
555 this.tz = tz;
556 }
557
558 public String getFormattedString() {
559 if (ckDst.isSelected()) {
560 return getDstString();
561 } else {
562 return getRawString();
563 }
564 }
565
566 public String getDstString() {
567 if (dstString == null) {
568 dstString = formatTimezone(tz.getRawOffset() + tz.getDSTSavings());
569 }
570 return dstString;
571 }
572
573 public String getRawString() {
574 if (rawString == null) {
575 rawString = formatTimezone(tz.getRawOffset());
576 }
577 return rawString;
578 }
579
580 public String getID() {
581 return tz.getID();
582 }
583
584 @Override
585 public String toString() {
586 return getID() + " (" + getFormattedString() + ')';
587 }
588
589 @Override
590 public int compareTo(TimeZoneItem o) {
591 return getID().compareTo(o.getID());
592 }
593
594 private String formatTimezone(int offset) {
595 return new GpxTimezone((double) offset / TimeUnit.HOURS.toMillis(1)).formatTimezone();
596 }
597 }
598
599 @Override
600 public void actionPerformed(ActionEvent e) {
601 SimpleDateFormat dateFormat = (SimpleDateFormat) DateUtils.getDateTimeFormat(DateFormat.SHORT, DateFormat.MEDIUM);
602
603 JPanel panel = new JPanel(new BorderLayout());
604 panel.add(new JLabel(tr("<html>Take a photo of your GPS receiver while it displays the time.<br>"
605 + "Display that photo here.<br>"
606 + "And then, simply capture the time you read on the photo and select a timezone<hr></html>")),
607 BorderLayout.NORTH);
608
609 imgDisp = new ImageDisplay();
610 imgDisp.setPreferredSize(new Dimension(300, 225));
611 panel.add(imgDisp, BorderLayout.CENTER);
612
613 JPanel panelTf = new JPanel(new GridBagLayout());
614
615 GridBagConstraints gc = new GridBagConstraints();
616 gc.gridx = gc.gridy = 0;
617 gc.gridwidth = gc.gridheight = 1;
618 gc.weightx = gc.weighty = 0.0;
619 gc.fill = GridBagConstraints.NONE;
620 gc.anchor = GridBagConstraints.WEST;
621 panelTf.add(new JLabel(tr("Photo time (from exif):")), gc);
622
623 lbExifTime = new JLabel();
624 gc.gridx = 1;
625 gc.weightx = 1.0;
626 gc.fill = GridBagConstraints.HORIZONTAL;
627 gc.gridwidth = 2;
628 panelTf.add(lbExifTime, gc);
629
630 gc.gridx = 0;
631 gc.gridy = 1;
632 gc.gridwidth = gc.gridheight = 1;
633 gc.weightx = gc.weighty = 0.0;
634 gc.fill = GridBagConstraints.NONE;
635 gc.anchor = GridBagConstraints.WEST;
636 panelTf.add(new JLabel(tr("Gps time (read from the above photo): ")), gc);
637
638 tfGpsTime = new JosmTextField(12);
639 tfGpsTime.setEnabled(false);
640 tfGpsTime.setMinimumSize(new Dimension(155, tfGpsTime.getMinimumSize().height));
641 gc.gridx = 1;
642 gc.weightx = 1.0;
643 gc.fill = GridBagConstraints.HORIZONTAL;
644 panelTf.add(tfGpsTime, gc);
645
646 gc.gridx = 2;
647 gc.weightx = 0.2;
648 panelTf.add(new JLabel(" ["+dateFormat.toLocalizedPattern()+']'), gc);
649
650 gc.gridx = 0;
651 gc.gridy = 2;
652 gc.gridwidth = gc.gridheight = 1;
653 gc.weightx = gc.weighty = 0.0;
654 gc.fill = GridBagConstraints.NONE;
655 gc.anchor = GridBagConstraints.WEST;
656 panelTf.add(new JLabel(tr("Photo taken in the timezone of: ")), gc);
657
658 ckDst = new JCheckBox(tr("Use daylight saving time (where applicable)"), Config.getPref().getBoolean("geoimage.timezoneid.dst"));
659
660 String[] tmp = TimeZone.getAvailableIDs();
661 List<TimeZoneItem> vtTimezones = new ArrayList<>(tmp.length);
662
663 String defTzStr = Config.getPref().get("geoimage.timezoneid", "");
664 if (defTzStr.isEmpty()) {
665 defTzStr = TimeZone.getDefault().getID();
666 }
667 TimeZoneItem defTzItem = null;
668
669 for (String tzStr : tmp) {
670 TimeZoneItem tz = new TimeZoneItem(TimeZone.getTimeZone(tzStr));
671 vtTimezones.add(tz);
672 if (defTzStr.equals(tzStr)) {
673 defTzItem = tz;
674 }
675 }
676
677 Collections.sort(vtTimezones);
678
679 JosmComboBox<TimeZoneItem> cbTimezones = new JosmComboBox<>(vtTimezones.toArray(new TimeZoneItem[0]));
680
681 if (defTzItem != null) {
682 cbTimezones.setSelectedItem(defTzItem);
683 }
684
685 gc.gridx = 1;
686 gc.weightx = 1.0;
687 gc.gridwidth = 2;
688 gc.fill = GridBagConstraints.HORIZONTAL;
689 panelTf.add(cbTimezones, gc);
690
691 gc.gridy = 3;
692 panelTf.add(ckDst, gc);
693
694 ckDst.addActionListener(x -> cbTimezones.repaint());
695
696 panel.add(panelTf, BorderLayout.SOUTH);
697
698 JPanel panelLst = new JPanel(new BorderLayout());
699
700 JList<String> imgList = new JList<>(new AbstractListModel<String>() {
701 @Override
702 public String getElementAt(int i) {
703 return yLayer.getImageData().getImages().get(i).getFile().getName();
704 }
705
706 @Override
707 public int getSize() {
708 return yLayer.getImageData().getImages().size();
709 }
710 });
711 imgList.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
712 imgList.getSelectionModel().addListSelectionListener(evt -> {
713 int index = imgList.getSelectedIndex();
714 ImageEntry img = yLayer.getImageData().getImages().get(index);
715 updateExifComponents(img);
716 });
717 panelLst.add(new JScrollPane(imgList), BorderLayout.CENTER);
718
719 JButton openButton = new JButton(tr("Open another photo"));
720 openButton.addActionListener(ae -> {
721 AbstractFileChooser fc = DiskAccessAction.createAndOpenFileChooser(true, false, null,
722 JpgImporter.FILE_FILTER_WITH_FOLDERS, JFileChooser.FILES_ONLY, "geoimage.lastdirectory");
723 if (fc == null)
724 return;
725 ImageEntry entry = new ImageEntry(fc.getSelectedFile());
726 entry.extractExif();
727 updateExifComponents(entry);
728 });
729 panelLst.add(openButton, BorderLayout.PAGE_END);
730
731 panel.add(panelLst, BorderLayout.LINE_START);
732
733 boolean isOk = false;
734 while (!isOk) {
735 int answer = JOptionPane.showConfirmDialog(
736 MainApplication.getMainFrame(), panel,
737 tr("Synchronize time from a photo of the GPS receiver"),
738 JOptionPane.OK_CANCEL_OPTION,
739 JOptionPane.QUESTION_MESSAGE
740 );
741 if (answer == JOptionPane.CANCEL_OPTION)
742 return;
743
744 long delta;
745
746 try {
747 delta = dateFormat.parse(lbExifTime.getText()).getTime()
748 - dateFormat.parse(tfGpsTime.getText()).getTime();
749 } catch (ParseException ex) {
750 JOptionPane.showMessageDialog(MainApplication.getMainFrame(), tr("Error while parsing the date.\n"
751 + "Please use the requested format"),
752 tr("Invalid date"), JOptionPane.ERROR_MESSAGE);
753 continue;
754 }
755
756 TimeZoneItem selectedTz = (TimeZoneItem) cbTimezones.getSelectedItem();
757
758 Config.getPref().put("geoimage.timezoneid", selectedTz.getID());
759 Config.getPref().putBoolean("geoimage.timezoneid.dst", ckDst.isSelected());
760 tfOffset.setText(GpxTimeOffset.milliseconds(delta).formatOffset());
761 tfTimezone.setText(selectedTz.getFormattedString());
762
763 isOk = true;
764
765 }
766 statusBarUpdater.updateStatusBar();
767 yLayer.updateBufferAndRepaint();
768 }
769
770 void updateExifComponents(ImageEntry img) {
771 imgDisp.setImage(img);
772 Date date = img.getExifTime();
773 if (date != null) {
774 DateFormat df = DateUtils.getDateTimeFormat(DateFormat.SHORT, DateFormat.MEDIUM);
775 df.setTimeZone(DateUtils.UTC); // EXIF data does not contain timezone information and is read as UTC
776 lbExifTime.setText(df.format(date));
777 tfGpsTime.setText(df.format(date));
778 tfGpsTime.setCaretPosition(tfGpsTime.getText().length());
779 tfGpsTime.setEnabled(true);
780 tfGpsTime.requestFocus();
781 } else {
782 lbExifTime.setText(tr("No date"));
783 tfGpsTime.setText("");
784 tfGpsTime.setEnabled(false);
785 }
786 }
787 }
788
789 private class GpxLayerAddedListener implements LayerChangeListener {
790 @Override
791 public void layerAdded(LayerAddEvent e) {
792 if (syncDialog != null && syncDialog.isVisible()) {
793 Layer layer = e.getAddedLayer();
794 if (layer instanceof GpxLayer) {
795 GpxLayer gpx = (GpxLayer) layer;
796 GpxDataWrapper gdw = new GpxDataWrapper(gpx.getName(), gpx.data, gpx.data.storageFile);
797 gpxLst.add(gdw);
798 MutableComboBoxModel<GpxDataWrapper> model = (MutableComboBoxModel<GpxDataWrapper>) cbGpx.getModel();
799 if (gpxLst.get(0).file == null) {
800 gpxLst.remove(0);
801 model.removeElementAt(0);
802 }
803 model.addElement(gdw);
804 }
805 }
806 }
807
808 @Override
809 public void layerRemoving(LayerRemoveEvent e) {
810 // Not used
811 }
812
813 @Override
814 public void layerOrderChanged(LayerOrderChangeEvent e) {
815 // Not used
816 }
817 }
818
819 @Override
820 public void actionPerformed(ActionEvent ae) {
821 // Construct the list of loaded GPX tracks
822 gpxLst.clear();
823 GpxDataWrapper defaultItem = null;
824 for (GpxLayer cur : MainApplication.getLayerManager().getLayersOfType(GpxLayer.class)) {
825 GpxDataWrapper gdw = new GpxDataWrapper(cur.getName(), cur.data, cur.data.storageFile);
826 gpxLst.add(gdw);
827 if (cur == yLayer.gpxLayer) {
828 defaultItem = gdw;
829 }
830 }
831 for (GpxData data : loadedGpxData) {
832 gpxLst.add(new GpxDataWrapper(data.storageFile.getName(),
833 data,
834 data.storageFile));
835 }
836
837 if (gpxLst.isEmpty()) {
838 gpxLst.add(new GpxDataWrapper(tr("<No GPX track loaded yet>"), null, null));
839 }
840
841 JPanel panelCb = new JPanel();
842
843 panelCb.add(new JLabel(tr("GPX track: ")));
844
845 cbGpx = new JosmComboBox<>(gpxLst.toArray(new GpxDataWrapper[0]));
846 if (defaultItem != null) {
847 cbGpx.setSelectedItem(defaultItem);
848 } else {
849 // select first GPX track associated to a file
850 gpxLst.stream().filter(i -> i.file != null).findFirst().ifPresent(cbGpx::setSelectedItem);
851 }
852 cbGpx.addActionListener(statusBarUpdaterWithRepaint);
853 panelCb.add(cbGpx);
854
855 JButton buttonOpen = new JButton(tr("Open another GPX trace"));
856 buttonOpen.addActionListener(new LoadGpxDataActionListener());
857 panelCb.add(buttonOpen);
858
859 JPanel panelTf = new JPanel(new GridBagLayout());
860
861 try {
862 String tz = Config.getPref().get("geoimage.timezone");
863 if (!tz.isEmpty()) {
864 timezone = GpxTimezone.parseTimezone(tz);
865 } else {
866 timezone = new GpxTimezone(TimeUnit.MILLISECONDS.toMinutes(TimeZone.getDefault().getRawOffset()) / 60.); //hours is double
867 }
868 } catch (ParseException e) {
869 timezone = GpxTimezone.ZERO;
870 Logging.trace(e);
871 }
872
873 tfTimezone = new JosmTextField(10);
874 tfTimezone.setText(timezone.formatTimezone());
875
876 try {
877 delta = GpxTimeOffset.parseOffset(Config.getPref().get("geoimage.delta", "0"));
878 } catch (ParseException e) {
879 delta = GpxTimeOffset.ZERO;
880 Logging.trace(e);
881 }
882
883 tfOffset = new JosmTextField(10);
884 tfOffset.setText(delta.formatOffset());
885
886 JButton buttonViewGpsPhoto = new JButton(tr("<html>Use photo of an accurate clock,<br>e.g. GPS receiver display</html>"));
887 buttonViewGpsPhoto.setIcon(ImageProvider.get("clock"));
888 buttonViewGpsPhoto.addActionListener(new SetOffsetActionListener());
889
890 JButton buttonAutoGuess = new JButton(tr("Auto-Guess"));
891 buttonAutoGuess.setToolTipText(tr("Matches first photo with first gpx point"));
892 buttonAutoGuess.addActionListener(new AutoGuessActionListener());
893
894 JButton buttonAdjust = new JButton(tr("Manual adjust"));
895 buttonAdjust.addActionListener(new AdjustActionListener());
896
897 JButton buttonAdvanced = new JButton(tr("Advanced settings..."));
898 buttonAdvanced.addActionListener(new AdvancedSettingsActionListener());
899
900 JLabel labelPosition = new JLabel(tr("Override position for: "));
901
902 int numAll = getSortedImgList(true, true).size();
903 int numExif = numAll - getSortedImgList(false, true).size();
904 int numTagged = numAll - getSortedImgList(true, false).size();
905
906 cbExifImg = new JCheckBox(tr("Images with geo location in exif data ({0}/{1})", numExif, numAll));
907 cbExifImg.setEnabled(numExif != 0);
908
909 cbTaggedImg = new JCheckBox(tr("Images that are already tagged ({0}/{1})", numTagged, numAll), true);
910 cbTaggedImg.setEnabled(numTagged != 0);
911
912 labelPosition.setEnabled(cbExifImg.isEnabled() || cbTaggedImg.isEnabled());
913
914 boolean ticked = yLayer.thumbsLoaded || Config.getPref().getBoolean("geoimage.showThumbs", false);
915 cbShowThumbs = new JCheckBox(tr("Show Thumbnail images on the map"), ticked);
916 cbShowThumbs.setEnabled(!yLayer.thumbsLoaded);
917
918 int y = 0;
919 GBC gbc = GBC.eol();
920 gbc.gridx = 0;
921 gbc.gridy = y++;
922 panelTf.add(panelCb, gbc);
923
924 gbc = GBC.eol().fill(GBC.HORIZONTAL).insets(0, 0, 0, 12);
925 gbc.gridx = 0;
926 gbc.gridy = y++;
927 panelTf.add(new JSeparator(SwingConstants.HORIZONTAL), gbc);
928
929 gbc = GBC.std();
930 gbc.gridx = 0;
931 gbc.gridy = y;
932 panelTf.add(new JLabel(tr("Timezone: ")), gbc);
933
934 gbc = GBC.std().fill(GBC.HORIZONTAL);
935 gbc.gridx = 1;
936 gbc.gridy = y++;
937 gbc.weightx = 1.;
938 panelTf.add(tfTimezone, gbc);
939
940 gbc = GBC.std();
941 gbc.gridx = 0;
942 gbc.gridy = y;
943 panelTf.add(new JLabel(tr("Offset:")), gbc);
944
945 gbc = GBC.std().fill(GBC.HORIZONTAL);
946 gbc.gridx = 1;
947 gbc.gridy = y++;
948 gbc.weightx = 1.;
949 panelTf.add(tfOffset, gbc);
950
951 gbc = GBC.std().insets(5, 5, 5, 5);
952 gbc.gridx = 2;
953 gbc.gridy = y-2;
954 gbc.gridheight = 2;
955 gbc.gridwidth = 2;
956 gbc.fill = GridBagConstraints.BOTH;
957 gbc.weightx = 0.5;
958 panelTf.add(buttonViewGpsPhoto, gbc);
959
960 gbc = GBC.std().fill(GBC.BOTH).insets(5, 5, 5, 5);
961 gbc.gridx = 1;
962 gbc.gridy = y++;
963 gbc.weightx = 0.5;
964 panelTf.add(buttonAdvanced, gbc);
965
966 gbc.gridx = 2;
967 panelTf.add(buttonAutoGuess, gbc);
968
969 gbc.gridx = 3;
970 panelTf.add(buttonAdjust, gbc);
971
972 gbc = GBC.eol().fill(GBC.HORIZONTAL).insets(0, 12, 0, 0);
973 gbc.gridx = 0;
974 gbc.gridy = y++;
975 panelTf.add(new JSeparator(SwingConstants.HORIZONTAL), gbc);
976
977 gbc = GBC.eol();
978 gbc.gridx = 0;
979 gbc.gridy = y++;
980 panelTf.add(labelPosition, gbc);
981
982 gbc = GBC.eol();
983 gbc.gridx = 1;
984 gbc.gridy = y++;
985 panelTf.add(cbExifImg, gbc);
986
987 gbc = GBC.eol();
988 gbc.gridx = 1;
989 gbc.gridy = y++;
990 panelTf.add(cbTaggedImg, gbc);
991
992 gbc = GBC.eol();
993 gbc.gridx = 0;
994 gbc.gridy = y;
995 panelTf.add(cbShowThumbs, gbc);
996
997 final JPanel statusBar = new JPanel(new FlowLayout(FlowLayout.LEFT, 0, 0));
998 statusBar.setBorder(BorderFactory.createLoweredBevelBorder());
999 statusBarText = new JLabel(" ");
1000 statusBarText.setFont(statusBarText.getFont().deriveFont(8));
1001 statusBar.add(statusBarText);
1002
1003 tfTimezone.addFocusListener(repaintTheMap);
1004 tfOffset.addFocusListener(repaintTheMap);
1005
1006 tfTimezone.getDocument().addDocumentListener(statusBarUpdater);
1007 tfOffset.getDocument().addDocumentListener(statusBarUpdater);
1008 cbExifImg.addItemListener(statusBarUpdaterWithRepaint);
1009 cbTaggedImg.addItemListener(statusBarUpdaterWithRepaint);
1010
1011 statusBarUpdater.updateStatusBar();
1012 yLayer.updateBufferAndRepaint();
1013
1014 outerPanel = new JPanel(new BorderLayout());
1015 outerPanel.add(statusBar, BorderLayout.PAGE_END);
1016
1017 if (!GraphicsEnvironment.isHeadless()) {
1018 syncDialog = new ExtendedDialog(
1019 MainApplication.getMainFrame(),
1020 tr("Correlate images with GPX track"),
1021 new String[] {tr("Correlate"), tr("Cancel")},
1022 false
1023 );
1024 syncDialog.setContent(panelTf, false);
1025 syncDialog.setButtonIcons("ok", "cancel");
1026 syncDialog.setupDialog();
1027 outerPanel.add(syncDialog.getContentPane(), BorderLayout.PAGE_START);
1028 syncDialog.setContentPane(outerPanel);
1029 syncDialog.pack();
1030 syncDialog.addWindowListener(new SyncDialogWindowListener());
1031 syncDialog.showDialog();
1032 }
1033 }
1034
1035 private final transient StatusBarUpdater statusBarUpdater = new StatusBarUpdater(false);
1036 private final transient StatusBarUpdater statusBarUpdaterWithRepaint = new StatusBarUpdater(true);
1037
1038 private class StatusBarUpdater implements DocumentListener, ItemListener, ActionListener {
1039 private final boolean doRepaint;
1040
1041 StatusBarUpdater(boolean doRepaint) {
1042 this.doRepaint = doRepaint;
1043 }
1044
1045 @Override
1046 public void insertUpdate(DocumentEvent ev) {
1047 updateStatusBar();
1048 }
1049
1050 @Override
1051 public void removeUpdate(DocumentEvent ev) {
1052 updateStatusBar();
1053 }
1054
1055 @Override
1056 public void changedUpdate(DocumentEvent ev) {
1057 // Do nothing
1058 }
1059
1060 @Override
1061 public void itemStateChanged(ItemEvent e) {
1062 updateStatusBar();
1063 }
1064
1065 @Override
1066 public void actionPerformed(ActionEvent e) {
1067 updateStatusBar();
1068 }
1069
1070 public void updateStatusBar() {
1071 statusBarText.setText(statusText());
1072 if (doRepaint) {
1073 yLayer.updateBufferAndRepaint();
1074 }
1075 }
1076
1077 private String statusText() {
1078 try {
1079 timezone = GpxTimezone.parseTimezone(tfTimezone.getText().trim());
1080 delta = GpxTimeOffset.parseOffset(tfOffset.getText().trim());
1081 } catch (ParseException e) {
1082 return e.getMessage();
1083 }
1084
1085 // The selection of images we are about to correlate may have changed.
1086 // So reset all images.
1087 for (ImageEntry ie: yLayer.getImageData().getImages()) {
1088 ie.discardTmp();
1089 }
1090
1091 // Construct a list of images that have a date, and sort them on the date.
1092 List<ImageEntry> dateImgLst = getSortedImgList();
1093 // Create a temporary copy for each image
1094 for (ImageEntry ie : dateImgLst) {
1095 ie.createTmp();
1096 ie.getTmp().setPos(null);
1097 }
1098
1099 GpxDataWrapper selGpx = selectedGPX(false);
1100 if (selGpx == null)
1101 return tr("No gpx selected");
1102
1103 final long offsetMs = ((long) (timezone.getHours() * TimeUnit.HOURS.toMillis(1))) + delta.getMilliseconds(); // in milliseconds
1104 lastNumMatched = GpxImageCorrelation.matchGpxTrack(dateImgLst, selGpx.data, offsetMs, forceTags);
1105
1106 return trn("<html>Matched <b>{0}</b> of <b>{1}</b> photo to GPX track.</html>",
1107 "<html>Matched <b>{0}</b> of <b>{1}</b> photos to GPX track.</html>",
1108 dateImgLst.size(), lastNumMatched, dateImgLst.size());
1109 }
1110 }
1111
1112 private final transient RepaintTheMapListener repaintTheMap = new RepaintTheMapListener();
1113
1114 private class RepaintTheMapListener implements FocusListener {
1115 @Override
1116 public void focusGained(FocusEvent e) { // do nothing
1117 }
1118
1119 @Override
1120 public void focusLost(FocusEvent e) {
1121 yLayer.updateBufferAndRepaint();
1122 }
1123 }
1124
1125 /**
1126 * Presents dialog with sliders for manual adjust.
1127 */
1128 private class AdjustActionListener implements ActionListener {
1129
1130 @Override
1131 public void actionPerformed(ActionEvent arg0) {
1132
1133 final GpxTimeOffset offset = GpxTimeOffset.milliseconds(
1134 delta.getMilliseconds() + Math.round(timezone.getHours() * TimeUnit.HOURS.toMillis(1)));
1135 final int dayOffset = offset.getDayOffset();
1136 final Pair<GpxTimezone, GpxTimeOffset> timezoneOffsetPair = offset.withoutDayOffset().splitOutTimezone();
1137
1138 // Info Labels
1139 final JLabel lblMatches = new JLabel();
1140
1141 // Timezone Slider
1142 // The slider allows to switch timezon from -12:00 to 12:00 in 30 minutes steps. Therefore the range is -24 to 24.
1143 final JLabel lblTimezone = new JLabel();
1144 final JSlider sldTimezone = new JSlider(-24, 24, 0);
1145 sldTimezone.setPaintLabels(true);
1146 Dictionary<Integer, JLabel> labelTable = new Hashtable<>();
1147 // CHECKSTYLE.OFF: ParenPad
1148 for (int i = -12; i <= 12; i += 6) {
1149 labelTable.put(i * 2, new JLabel(new GpxTimezone(i).formatTimezone()));
1150 }
1151 // CHECKSTYLE.ON: ParenPad
1152 sldTimezone.setLabelTable(labelTable);
1153
1154 // Minutes Slider
1155 final JLabel lblMinutes = new JLabel();
1156 final JSlider sldMinutes = new JSlider(-15, 15, 0);
1157 sldMinutes.setPaintLabels(true);
1158 sldMinutes.setMajorTickSpacing(5);
1159
1160 // Seconds slider
1161 final JLabel lblSeconds = new JLabel();
1162 final JSlider sldSeconds = new JSlider(-600, 600, 0);
1163 sldSeconds.setPaintLabels(true);
1164 labelTable = new Hashtable<>();
1165 // CHECKSTYLE.OFF: ParenPad
1166 for (int i = -60; i <= 60; i += 30) {
1167 labelTable.put(i * 10, new JLabel(GpxTimeOffset.seconds(i).formatOffset()));
1168 }
1169 // CHECKSTYLE.ON: ParenPad
1170 sldSeconds.setLabelTable(labelTable);
1171 sldSeconds.setMajorTickSpacing(300);
1172
1173 // This is called whenever one of the sliders is moved.
1174 // It updates the labels and also calls the "match photos" code
1175 class SliderListener implements ChangeListener {
1176 @Override
1177 public void stateChanged(ChangeEvent e) {
1178 timezone = new GpxTimezone(sldTimezone.getValue() / 2.);
1179
1180 lblTimezone.setText(tr("Timezone: {0}", timezone.formatTimezone()));
1181 lblMinutes.setText(tr("Minutes: {0}", sldMinutes.getValue()));
1182 lblSeconds.setText(tr("Seconds: {0}", GpxTimeOffset.milliseconds(100L * sldSeconds.getValue()).formatOffset()));
1183
1184 delta = GpxTimeOffset.milliseconds(100L * sldSeconds.getValue()
1185 + TimeUnit.MINUTES.toMillis(sldMinutes.getValue())
1186 + TimeUnit.DAYS.toMillis(dayOffset));
1187
1188 tfTimezone.getDocument().removeDocumentListener(statusBarUpdater);
1189 tfOffset.getDocument().removeDocumentListener(statusBarUpdater);
1190
1191 tfTimezone.setText(timezone.formatTimezone());
1192 tfOffset.setText(delta.formatOffset());
1193
1194 tfTimezone.getDocument().addDocumentListener(statusBarUpdater);
1195 tfOffset.getDocument().addDocumentListener(statusBarUpdater);
1196
1197 lblMatches.setText(statusBarText.getText() + "<br>" + trn("(Time difference of {0} day)",
1198 "Time difference of {0} days", Math.abs(dayOffset), Math.abs(dayOffset)));
1199
1200 statusBarUpdater.updateStatusBar();
1201 yLayer.updateBufferAndRepaint();
1202 }
1203 }
1204
1205 // Put everything together
1206 JPanel p = new JPanel(new GridBagLayout());
1207 p.setPreferredSize(new Dimension(400, 230));
1208 p.add(lblMatches, GBC.eol().fill());
1209 p.add(lblTimezone, GBC.eol().fill());
1210 p.add(sldTimezone, GBC.eol().fill().insets(0, 0, 0, 10));
1211 p.add(lblMinutes, GBC.eol().fill());
1212 p.add(sldMinutes, GBC.eol().fill().insets(0, 0, 0, 10));
1213 p.add(lblSeconds, GBC.eol().fill());
1214 p.add(sldSeconds, GBC.eol().fill());
1215
1216 // If there's an error in the calculation the found values
1217 // will be off range for the sliders. Catch this error
1218 // and inform the user about it.
1219 try {
1220 sldTimezone.setValue((int) (timezoneOffsetPair.a.getHours() * 2));
1221 sldMinutes.setValue((int) (timezoneOffsetPair.b.getSeconds() / 60));
1222 final long deciSeconds = timezoneOffsetPair.b.getMilliseconds() / 100;
1223 sldSeconds.setValue((int) (deciSeconds % 600));
1224 } catch (JosmRuntimeException | IllegalArgumentException | IllegalStateException e) {
1225 Logging.warn(e);
1226 JOptionPane.showMessageDialog(MainApplication.getMainFrame(),
1227 tr("An error occurred while trying to match the photos to the GPX track."
1228 +" You can adjust the sliders to manually match the photos."),
1229 tr("Matching photos to track failed"),
1230 JOptionPane.WARNING_MESSAGE);
1231 }
1232
1233 // Call the sliderListener once manually so labels get adjusted
1234 new SliderListener().stateChanged(null);
1235 // Listeners added here, otherwise it tries to match three times
1236 // (when setting the default values)
1237 sldTimezone.addChangeListener(new SliderListener());
1238 sldMinutes.addChangeListener(new SliderListener());
1239 sldSeconds.addChangeListener(new SliderListener());
1240
1241 // There is no way to cancel this dialog, all changes get applied
1242 // immediately. Therefore "Close" is marked with an "OK" icon.
1243 // Settings are only saved temporarily to the layer.
1244 new ExtendedDialog(MainApplication.getMainFrame(),
1245 tr("Adjust timezone and offset"),
1246 tr("Close")).
1247 setContent(p).setButtonIcons("ok").showDialog();
1248 }
1249 }
1250
1251 static class NoGpxTimestamps extends Exception {
1252 }
1253
1254 /**
1255 * Tries to auto-guess the timezone and offset.
1256 *
1257 * @param imgs the images to correlate
1258 * @param gpx the gpx track to correlate to
1259 * @return a pair of timezone and offset
1260 * @throws IndexOutOfBoundsException when there are no images
1261 * @throws NoGpxTimestamps when the gpx track does not contain a timestamp
1262 */
1263 static Pair<GpxTimezone, GpxTimeOffset> autoGuess(List<ImageEntry> imgs, GpxData gpx) throws NoGpxTimestamps {
1264
1265 // Init variables
1266 long firstExifDate = imgs.get(0).getExifTime().getTime();
1267
1268 long firstGPXDate = -1;
1269 // Finds first GPX point
1270 outer: for (GpxTrack trk : gpx.tracks) {
1271 for (GpxTrackSegment segment : trk.getSegments()) {
1272 for (WayPoint curWp : segment.getWayPoints()) {
1273 if (curWp.hasDate()) {
1274 firstGPXDate = curWp.getTimeInMillis();
1275 break outer;
1276 }
1277 }
1278 }
1279 }
1280
1281 if (firstGPXDate < 0) {
1282 throw new NoGpxTimestamps();
1283 }
1284
1285 return GpxTimeOffset.milliseconds(firstExifDate - firstGPXDate).splitOutTimezone();
1286 }
1287
1288 private class AutoGuessActionListener implements ActionListener {
1289
1290 @Override
1291 public void actionPerformed(ActionEvent arg0) {
1292 GpxDataWrapper gpxW = selectedGPX(true);
1293 if (gpxW == null)
1294 return;
1295 GpxData gpx = gpxW.data;
1296
1297 List<ImageEntry> imgs = getSortedImgList();
1298
1299 try {
1300 final Pair<GpxTimezone, GpxTimeOffset> r = autoGuess(imgs, gpx);
1301 timezone = r.a;
1302 delta = r.b;
1303 } catch (IndexOutOfBoundsException ex) {
1304 Logging.debug(ex);
1305 JOptionPane.showMessageDialog(MainApplication.getMainFrame(),
1306 tr("The selected photos do not contain time information."),
1307 tr("Photos do not contain time information"), JOptionPane.WARNING_MESSAGE);
1308 return;
1309 } catch (NoGpxTimestamps ex) {
1310 Logging.debug(ex);
1311 JOptionPane.showMessageDialog(MainApplication.getMainFrame(),
1312 tr("The selected GPX track does not contain timestamps. Please select another one."),
1313 tr("GPX Track has no time information"), JOptionPane.WARNING_MESSAGE);
1314 return;
1315 }
1316
1317 tfTimezone.getDocument().removeDocumentListener(statusBarUpdater);
1318 tfOffset.getDocument().removeDocumentListener(statusBarUpdater);
1319
1320 tfTimezone.setText(timezone.formatTimezone());
1321 tfOffset.setText(delta.formatOffset());
1322 tfOffset.requestFocus();
1323
1324 tfTimezone.getDocument().addDocumentListener(statusBarUpdater);
1325 tfOffset.getDocument().addDocumentListener(statusBarUpdater);
1326
1327 statusBarUpdater.updateStatusBar();
1328 yLayer.updateBufferAndRepaint();
1329 }
1330 }
1331
1332 private List<ImageEntry> getSortedImgList() {
1333 return getSortedImgList(cbExifImg.isSelected(), cbTaggedImg.isSelected());
1334 }
1335
1336 /**
1337 * Returns a list of images that fulfill the given criteria.
1338 * Default setting is to return untagged images, but may be overwritten.
1339 * @param exif also returns images with exif-gps info
1340 * @param tagged also returns tagged images
1341 * @return matching images
1342 */
1343 private List<ImageEntry> getSortedImgList(boolean exif, boolean tagged) {
1344 List<ImageEntry> dateImgLst = new ArrayList<>(yLayer.getImageData().getImages().size());
1345 for (ImageEntry e : yLayer.getImageData().getImages()) {
1346 if (!e.hasExifTime()) {
1347 continue;
1348 }
1349
1350 if (e.getExifCoor() != null && !exif) {
1351 continue;
1352 }
1353
1354 if (!tagged && e.isTagged() && e.getExifCoor() == null) {
1355 continue;
1356 }
1357
1358 dateImgLst.add(e);
1359 }
1360
1361 dateImgLst.sort(Comparator.comparing(ImageEntry::getExifTime));
1362
1363 return dateImgLst;
1364 }
1365
1366 private GpxDataWrapper selectedGPX(boolean complain) {
1367 Object item = cbGpx.getSelectedItem();
1368
1369 if (item == null || ((GpxDataWrapper) item).file == null) {
1370 if (complain) {
1371 JOptionPane.showMessageDialog(MainApplication.getMainFrame(), tr("You should select a GPX track"),
1372 tr("No selected GPX track"), JOptionPane.ERROR_MESSAGE);
1373 }
1374 return null;
1375 }
1376 return (GpxDataWrapper) item;
1377 }
1378
1379}
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