private GpxDataWrapper selectedGPX(boolean complain) {
Object item = cbGpx.getSelectedItem();
if (item == null || ((GpxDataWrapper) item).file == null) {
if (complain) {
JOptionPane.showMessageDialog(
Main.parent,
tr("You should select a GPX track"),
tr("No selected GPX track"),
JOptionPane.ERROR_MESSAGE);
}
return null;
}
return (GpxDataWrapper) item;
}
protected Layer askTargetLayer(List<Layer> targetLayers) {
JosmComboBox layerList = new JosmComboBox(targetLayers.toArray());
layerList.setRenderer(new LayerListCellRenderer());
layerList.setSelectedIndex(0);
JPanel pnl = new JPanel(new GridBagLayout());
pnl.add(new JLabel(tr("Please select the target layer.")), GBC.eol());
pnl.add(layerList, GBC.eol());
ExtendedDialog ed =
new ExtendedDialog(
Main.parent, tr("Select target layer"), new String[] {tr("Merge"), tr("Cancel")});
ed.setButtonIcons(new String[] {"dialogs/mergedown", "cancel"});
ed.setContent(pnl);
ed.showDialog();
if (ed.getValue() != 1) return null;
Layer targetLayer = (Layer) layerList.getSelectedItem();
return targetLayer;
}
@Override
public void actionPerformed(ActionEvent arg0) {
SimpleDateFormat dateFormat =
(SimpleDateFormat) DateUtils.getDateTimeFormat(DateFormat.SHORT, DateFormat.MEDIUM);
panel = new JPanel(new BorderLayout());
panel.add(
new JLabel(
tr(
"<html>Take a photo of your GPS receiver while it displays the time.<br>"
+ "Display that photo here.<br>"
+ "And then, simply capture the time you read on the photo and select a timezone<hr></html>")),
BorderLayout.NORTH);
imgDisp = new ImageDisplay();
imgDisp.setPreferredSize(new Dimension(300, 225));
panel.add(imgDisp, BorderLayout.CENTER);
JPanel panelTf = new JPanel(new GridBagLayout());
GridBagConstraints gc = new GridBagConstraints();
gc.gridx = gc.gridy = 0;
gc.gridwidth = gc.gridheight = 1;
gc.weightx = gc.weighty = 0.0;
gc.fill = GridBagConstraints.NONE;
gc.anchor = GridBagConstraints.WEST;
panelTf.add(new JLabel(tr("Photo time (from exif):")), gc);
lbExifTime = new JLabel();
gc.gridx = 1;
gc.weightx = 1.0;
gc.fill = GridBagConstraints.HORIZONTAL;
gc.gridwidth = 2;
panelTf.add(lbExifTime, gc);
gc.gridx = 0;
gc.gridy = 1;
gc.gridwidth = gc.gridheight = 1;
gc.weightx = gc.weighty = 0.0;
gc.fill = GridBagConstraints.NONE;
gc.anchor = GridBagConstraints.WEST;
panelTf.add(new JLabel(tr("Gps time (read from the above photo): ")), gc);
tfGpsTime = new JosmTextField(12);
tfGpsTime.setEnabled(false);
tfGpsTime.setMinimumSize(new Dimension(155, tfGpsTime.getMinimumSize().height));
gc.gridx = 1;
gc.weightx = 1.0;
gc.fill = GridBagConstraints.HORIZONTAL;
panelTf.add(tfGpsTime, gc);
gc.gridx = 2;
gc.weightx = 0.2;
panelTf.add(new JLabel(" [" + dateFormat.toLocalizedPattern() + ']'), gc);
gc.gridx = 0;
gc.gridy = 2;
gc.gridwidth = gc.gridheight = 1;
gc.weightx = gc.weighty = 0.0;
gc.fill = GridBagConstraints.NONE;
gc.anchor = GridBagConstraints.WEST;
panelTf.add(new JLabel(tr("I am in the timezone of: ")), gc);
String[] tmp = TimeZone.getAvailableIDs();
List<String> vtTimezones = new ArrayList<>(tmp.length);
for (String tzStr : tmp) {
TimeZone tz = TimeZone.getTimeZone(tzStr);
String tzDesc =
new StringBuilder(tzStr)
.append(" (")
.append(formatTimezone(tz.getRawOffset() / 3600000.0))
.append(')')
.toString();
vtTimezones.add(tzDesc);
}
Collections.sort(vtTimezones);
cbTimezones = new JosmComboBox<>(vtTimezones.toArray(new String[0]));
String tzId = Main.pref.get("geoimage.timezoneid", "");
TimeZone defaultTz;
if (tzId.isEmpty()) {
defaultTz = TimeZone.getDefault();
} else {
defaultTz = TimeZone.getTimeZone(tzId);
}
cbTimezones.setSelectedItem(
new StringBuilder(defaultTz.getID())
.append(" (")
.append(formatTimezone(defaultTz.getRawOffset() / 3600000.0))
.append(')')
.toString());
gc.gridx = 1;
gc.weightx = 1.0;
gc.gridwidth = 2;
gc.fill = GridBagConstraints.HORIZONTAL;
panelTf.add(cbTimezones, gc);
panel.add(panelTf, BorderLayout.SOUTH);
JPanel panelLst = new JPanel(new BorderLayout());
imgList =
new JList<>(
new AbstractListModel<String>() {
@Override
public String getElementAt(int i) {
return yLayer.data.get(i).getFile().getName();
}
@Override
public int getSize() {
return yLayer.data != null ? yLayer.data.size() : 0;
}
});
imgList.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
imgList
.getSelectionModel()
.addListSelectionListener(
new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent arg0) {
int index = imgList.getSelectedIndex();
Integer orientation = null;
try {
orientation = ExifReader.readOrientation(yLayer.data.get(index).getFile());
} catch (Exception e) {
Main.warn(e);
}
imgDisp.setImage(yLayer.data.get(index).getFile(), orientation);
Date date = yLayer.data.get(index).getExifTime();
if (date != null) {
DateFormat df =
DateUtils.getDateTimeFormat(DateFormat.SHORT, DateFormat.MEDIUM);
lbExifTime.setText(df.format(date));
tfGpsTime.setText(df.format(date));
tfGpsTime.setCaretPosition(tfGpsTime.getText().length());
tfGpsTime.setEnabled(true);
tfGpsTime.requestFocus();
} else {
lbExifTime.setText(tr("No date"));
tfGpsTime.setText("");
tfGpsTime.setEnabled(false);
}
}
});
panelLst.add(new JScrollPane(imgList), BorderLayout.CENTER);
JButton openButton = new JButton(tr("Open another photo"));
openButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent ae) {
AbstractFileChooser fc =
DiskAccessAction.createAndOpenFileChooser(
true,
false,
null,
JpgImporter.FILE_FILTER_WITH_FOLDERS,
JFileChooser.FILES_ONLY,
"geoimage.lastdirectory");
if (fc == null) return;
File sel = fc.getSelectedFile();
Integer orientation = null;
try {
orientation = ExifReader.readOrientation(sel);
} catch (Exception e) {
Main.warn(e);
}
imgDisp.setImage(sel, orientation);
Date date = null;
try {
date = ExifReader.readTime(sel);
} catch (Exception e) {
Main.warn(e);
}
if (date != null) {
lbExifTime.setText(
DateUtils.getDateTimeFormat(DateFormat.SHORT, DateFormat.MEDIUM).format(date));
tfGpsTime.setText(DateUtils.getDateFormat(DateFormat.SHORT).format(date) + ' ');
tfGpsTime.setEnabled(true);
} else {
lbExifTime.setText(tr("No date"));
tfGpsTime.setText("");
tfGpsTime.setEnabled(false);
}
}
});
panelLst.add(openButton, BorderLayout.PAGE_END);
panel.add(panelLst, BorderLayout.LINE_START);
boolean isOk = false;
while (!isOk) {
int answer =
JOptionPane.showConfirmDialog(
Main.parent,
panel,
tr("Synchronize time from a photo of the GPS receiver"),
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (answer == JOptionPane.CANCEL_OPTION) return;
long delta;
try {
delta =
dateFormat.parse(lbExifTime.getText()).getTime()
- dateFormat.parse(tfGpsTime.getText()).getTime();
} catch (ParseException e) {
JOptionPane.showMessageDialog(
Main.parent,
tr("Error while parsing the date.\n" + "Please use the requested format"),
tr("Invalid date"),
JOptionPane.ERROR_MESSAGE);
continue;
}
String selectedTz = (String) cbTimezones.getSelectedItem();
int pos = selectedTz.lastIndexOf('(');
tzId = selectedTz.substring(0, pos - 1);
String tzValue = selectedTz.substring(pos + 1, selectedTz.length() - 1);
Main.pref.put("geoimage.timezoneid", tzId);
tfOffset.setText(Long.toString(delta / 1000));
tfTimezone.setText(tzValue);
isOk = true;
}
statusBarUpdater.updateStatusBar();
yLayer.updateBufferAndRepaint();
}