private Track _track = null;
private JDialog _dialog = null;
private JTextField _descriptionField = null;
+ private PointTypeSelector _pointTypeSelector = null;
private JCheckBox _altitudesCheckbox = null;
private JCheckBox _kmzCheckbox = null;
private JCheckBox _exportImagesCheckbox = null;
+ private JLabel _progressLabel = null;
private JProgressBar _progressBar = null;
private JFileChooser _fileChooser = null;
private File _exportFile = null;
+ private JButton _okButton = null;
+ private boolean _cancelPressed = false;
// Filename of Kml file within zip archive
private static final String KML_FILENAME_IN_KMZ = "doc.kml";
- // Width and height of thumbnail images in Kmz
- private static final int THUMBNAIL_WIDTH = 240;
- private static final int THUMBNAIL_HEIGHT = 180;
+ // Default width and height of thumbnail images in Kmz
+ private static final int DEFAULT_THUMBNAIL_WIDTH = 240;
+ private static final int DEFAULT_THUMBNAIL_HEIGHT = 180;
+ // Actual selected width and height of thumbnail images in Kmz
+ private static int THUMBNAIL_WIDTH = 0;
+ private static int THUMBNAIL_HEIGHT = 0;
/**
_dialog.pack();
}
enableCheckboxes();
+ _descriptionField.setEnabled(true);
+ _okButton.setEnabled(true);
+ _progressLabel.setText("");
_progressBar.setVisible(false);
_dialog.setVisible(true);
}
private Component makeDialogComponents()
{
JPanel dialogPanel = new JPanel();
- dialogPanel.setLayout(new BorderLayout());
+ dialogPanel.setLayout(new BorderLayout(0, 5));
JPanel mainPanel = new JPanel();
mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
// Make a central panel with the text box and checkboxes
descPanel.add(new JLabel(I18nManager.getText("dialog.exportkml.text")));
_descriptionField = new JTextField(20);
descPanel.add(_descriptionField);
+ descPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
mainPanel.add(descPanel);
dialogPanel.add(mainPanel, BorderLayout.CENTER);
+ // point type selection
+ _pointTypeSelector = new PointTypeSelector();
+ _pointTypeSelector.setAlignmentX(Component.CENTER_ALIGNMENT);
+ mainPanel.add(_pointTypeSelector);
// Checkbox for altitude export
_altitudesCheckbox = new JCheckBox(I18nManager.getText("dialog.exportkml.altitude"));
_altitudesCheckbox.setHorizontalTextPosition(SwingConstants.LEFT);
+ _altitudesCheckbox.setAlignmentX(Component.CENTER_ALIGNMENT);
mainPanel.add(_altitudesCheckbox);
// Checkboxes for kmz export and image export
_kmzCheckbox = new JCheckBox(I18nManager.getText("dialog.exportkml.kmz"));
_kmzCheckbox.setHorizontalTextPosition(SwingConstants.LEFT);
+ _kmzCheckbox.setAlignmentX(Component.CENTER_ALIGNMENT);
_kmzCheckbox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
mainPanel.add(_kmzCheckbox);
_exportImagesCheckbox = new JCheckBox(I18nManager.getText("dialog.exportkml.exportimages"));
_exportImagesCheckbox.setHorizontalTextPosition(SwingConstants.LEFT);
+ _exportImagesCheckbox.setAlignmentX(Component.CENTER_ALIGNMENT);
mainPanel.add(_exportImagesCheckbox);
mainPanel.add(Box.createVerticalStrut(10));
+ _progressLabel = new JLabel("...");
+ _progressLabel.setAlignmentX(Component.CENTER_ALIGNMENT);
+ mainPanel.add(_progressLabel);
_progressBar = new JProgressBar(0, 100);
_progressBar.setVisible(false);
+ _progressBar.setAlignmentX(Component.CENTER_ALIGNMENT);
mainPanel.add(_progressBar);
mainPanel.add(Box.createVerticalStrut(10));
// button panel at bottom
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
- JButton okButton = new JButton(I18nManager.getText("button.ok"));
+ _okButton = new JButton(I18nManager.getText("button.ok"));
ActionListener okListener = new ActionListener() {
public void actionPerformed(ActionEvent e)
{
startExport();
}
};
- okButton.addActionListener(okListener);
+ _okButton.addActionListener(okListener);
_descriptionField.addActionListener(okListener);
- buttonPanel.add(okButton);
+ buttonPanel.add(_okButton);
JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
cancelButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
+ _cancelPressed = true;
_dialog.dispose();
}
});
*/
private void enableCheckboxes()
{
+ _pointTypeSelector.init(_trackInfo);
boolean hasAltitudes = _track.hasData(Field.ALTITUDE);
if (!hasAltitudes) {_altitudesCheckbox.setSelected(false);}
boolean hasPhotos = _trackInfo.getPhotoList() != null && _trackInfo.getPhotoList().getNumPhotos() > 0;
*/
private void startExport()
{
- // OK pressed, so choose output file
+ // OK pressed, now validate selection checkboxes
+ if (!_pointTypeSelector.getAnythingSelected()) {
+ return;
+ }
+ // Choose output file
if (_fileChooser == null)
{
_fileChooser = new JFileChooser();
_fileChooser.setDialogType(JFileChooser.SAVE_DIALOG);
_fileChooser.setFileFilter(new GenericFileFilter("filetype.kmlkmz", new String[] {"kml", "kmz"}));
// start from directory in config which should be set
- File configDir = Config.getWorkingDirectory();
- if (configDir != null) {_fileChooser.setCurrentDirectory(configDir);}
+ String configDir = Config.getConfigString(Config.KEY_TRACK_DIR);
+ if (configDir != null) {_fileChooser.setCurrentDirectory(new File(configDir));}
}
String requiredExtension = null, otherExtension = null;
if (_kmzCheckbox.isSelected())
{
// New file or overwrite confirmed, so initiate export in separate thread
_exportFile = file;
+ _cancelPressed = false;
new Thread(this).start();
}
else
*/
public void run()
{
- // Initialise progress bar
+ // Disable ok button to stop second go
+ _okButton.setEnabled(false);
+ _descriptionField.setEnabled(false);
+ // Initialise progress indicators
+ _progressLabel.setText(I18nManager.getText("confirm.running"));
_progressBar.setVisible(true);
_progressBar.setValue(0);
boolean exportToKmz = _kmzCheckbox.isSelected();
boolean exportImages = exportToKmz && _exportImagesCheckbox.isSelected();
_progressBar.setMaximum(exportImages?getNumPhotosToExport():1);
+
+ // Determine photo thumbnail size from config
+ THUMBNAIL_WIDTH = Config.getConfigInt(Config.KEY_KMZ_IMAGE_WIDTH);
+ if (THUMBNAIL_WIDTH < DEFAULT_THUMBNAIL_WIDTH) {THUMBNAIL_WIDTH = DEFAULT_THUMBNAIL_WIDTH;}
+ THUMBNAIL_HEIGHT = Config.getConfigInt(Config.KEY_KMZ_IMAGE_HEIGHT);
+ if (THUMBNAIL_HEIGHT < DEFAULT_THUMBNAIL_HEIGHT) {THUMBNAIL_HEIGHT = DEFAULT_THUMBNAIL_HEIGHT;}
+
OutputStreamWriter writer = null;
ZipOutputStream zipOutputStream = null;
try
{
// kmz requested - need zip output stream
zipOutputStream = new ZipOutputStream(new FileOutputStream(_exportFile));
+ // Export images into zip file too if requested
+ if (exportImages)
+ {
+ // Create thumbnails of each photo in turn and add to zip as images/image<n>.jpg
+ // This is done first so that photo sizes are known for later
+ exportThumbnails(zipOutputStream);
+ }
writer = new OutputStreamWriter(zipOutputStream);
// Make an entry in the zip file for the kml file
ZipEntry kmlEntry = new ZipEntry(KML_FILENAME_IN_KMZ);
zipOutputStream.putNextEntry(kmlEntry);
}
// write file
- int numPoints = exportData(writer, exportImages);
+ final int numPoints = exportData(writer, exportImages);
// update progress bar
_progressBar.setValue(1);
writer.flush();
// Close off this entry in the zip file
zipOutputStream.closeEntry();
- // Export images into zip file too if requested
- if (exportImages)
- {
- // Create thumbnails of each photo in turn and add to zip as images/image<n>.jpg
- exportThumbnails(zipOutputStream);
- }
}
// close file
writer.close();
// Store directory in config for later
- Config.setWorkingDirectory(_exportFile.getParentFile());
+ Config.setConfigString(Config.KEY_TRACK_DIR, _exportFile.getParentFile().getAbsolutePath());
// show confirmation
UpdateMessageBroker.informSubscribers(I18nManager.getText("confirm.save.ok1")
+ " " + numPoints + " " + I18nManager.getText("confirm.save.ok2")
private int exportData(OutputStreamWriter inWriter, boolean inExportImages)
throws IOException
{
+ boolean writeTrack = _pointTypeSelector.getTrackpointsSelected();
+ boolean writeWaypoints = _pointTypeSelector.getWaypointsSelected();
+ boolean writePhotos = _pointTypeSelector.getPhotopointsSelected();
inWriter.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<kml xmlns=\"http://earth.google.com/kml/2.1\">\n<Folder>\n");
inWriter.write("\t<name>");
if (_descriptionField != null && _descriptionField.getText() != null && !_descriptionField.getText().equals(""))
}
inWriter.write("</name>\n");
- boolean exportAltitudes = _altitudesCheckbox.isSelected();
+ boolean absoluteAltitudes = _altitudesCheckbox.isSelected();
int i = 0;
DataPoint point = null;
boolean hasTrackpoints = false;
- // Loop over waypoints
+ // Loop over waypoints (if any)
boolean writtenPhotoHeader = false;
- int numPoints = _track.getNumPoints();
+ final int numPoints = _track.getNumPoints();
+ int numSaved = 0;
int photoNum = 0;
+ // Loop over waypoints
for (i=0; i<numPoints; i++)
{
point = _track.getPoint(i);
// Make a blob for each waypoint
if (point.isWaypoint())
{
- exportWaypoint(point, inWriter, exportAltitudes);
+ if (writeWaypoints) {
+ exportWaypoint(point, inWriter, absoluteAltitudes);
+ numSaved++;
+ }
}
else if (point.getPhoto() == null)
{
hasTrackpoints = true;
}
// Make a blob with description for each photo
- if (point.getPhoto() != null)
+ // Photos have already been written so picture sizes already known
+ if (point.getPhoto() != null && writePhotos)
{
if (!writtenPhotoHeader)
{
writtenPhotoHeader = true;
}
photoNum++;
- exportPhotoPoint(point, inWriter, inExportImages, photoNum, exportAltitudes);
+ exportPhotoPoint(point, inWriter, inExportImages, photoNum, absoluteAltitudes);
+ numSaved++;
}
}
// Make a line for the track, if there is one
- if (hasTrackpoints)
+ if (hasTrackpoints && writeTrack)
{
// Set up strings for start and end of track segment
String trackStart = "\t<Placemark>\n\t\t<name>track</name>\n\t\t<Style>\n\t\t\t<LineStyle>\n"
+ "\t\t\t\t<color>cc0000cc</color>\n\t\t\t\t<width>4</width>\n\t\t\t</LineStyle>\n"
+ "\t\t\t<PolyStyle><color>33cc0000</color></PolyStyle>\n"
+ "\t\t</Style>\n\t\t<LineString>\n";
- if (exportAltitudes) {
+ if (absoluteAltitudes) {
trackStart += "\t\t\t<extrude>1</extrude>\n\t\t\t<altitudeMode>absolute</altitudeMode>\n";
}
+ else {
+ trackStart += "\t\t\t<altitudeMode>clampToGround</altitudeMode>\n";
+ }
trackStart += "\t\t\t<coordinates>";
String trackEnd = "\t\t\t</coordinates>\n\t\t</LineString>\n\t</Placemark>";
}
if (!point.isWaypoint() && point.getPhoto() == null)
{
- exportTrackpoint(point, inWriter, exportAltitudes);
+ exportTrackpoint(point, inWriter);
+ numSaved++;
firstTrackpoint = false;
}
}
inWriter.write(trackEnd);
}
inWriter.write("</Folder>\n</kml>");
- return numPoints;
+ return numSaved;
}
* Export the specified waypoint into the file
* @param inPoint waypoint to export
* @param inWriter writer object
- * @param inExportAltitude true to include altitude
+ * @param inAbsoluteAltitude true for absolute altitude
* @throws IOException on write failure
*/
- private void exportWaypoint(DataPoint inPoint, Writer inWriter, boolean inExportAltitude) throws IOException
+ private void exportWaypoint(DataPoint inPoint, Writer inWriter, boolean inAbsoluteAltitude) throws IOException
{
inWriter.write("\t<Placemark>\n\t\t<name>");
inWriter.write(inPoint.getWaypointName().trim());
inWriter.write("</name>\n");
inWriter.write("\t\t<Point>\n");
- if (inExportAltitude && inPoint.hasAltitude()) {
+ if (inAbsoluteAltitude && inPoint.hasAltitude()) {
inWriter.write("\t\t\t<altitudeMode>absolute</altitudeMode>\n");
}
+ else {
+ inWriter.write("\t\t\t<altitudeMode>clampToGround</altitudeMode>\n");
+ }
inWriter.write("\t\t\t<coordinates>");
inWriter.write(inPoint.getLongitude().output(Coordinate.FORMAT_DECIMAL_FORCE_POINT));
inWriter.write(',');
inWriter.write(inPoint.getLatitude().output(Coordinate.FORMAT_DECIMAL_FORCE_POINT));
inWriter.write(",");
- if (inExportAltitude && inPoint.hasAltitude()) {
+ if (inPoint.hasAltitude()) {
inWriter.write("" + inPoint.getAltitude().getStringValue(Altitude.Format.METRES));
}
else {
* @param inWriter writer object
* @param inImageLink flag to set whether to export image links or not
* @param inImageNumber number of image for filename
- * @param inExportAltitude true to include altitude
+ * @param inAbsoluteAltitude true for absolute altitudes
* @throws IOException on write failure
*/
private void exportPhotoPoint(DataPoint inPoint, Writer inWriter, boolean inImageLink,
- int inImageNumber, boolean inExportAltitude)
+ int inImageNumber, boolean inAbsoluteAltitude)
throws IOException
{
inWriter.write("\t<Placemark>\n\t\t<name>");
}
inWriter.write("<styleUrl>#camera_icon</styleUrl>\n");
inWriter.write("\t\t<Point>\n");
- if (inExportAltitude && inPoint.hasAltitude()) {
+ if (inAbsoluteAltitude && inPoint.hasAltitude()) {
inWriter.write("\t\t\t<altitudeMode>absolute</altitudeMode>\n");
}
+ else {
+ inWriter.write("\t\t\t<altitudeMode>clampToGround</altitudeMode>\n");
+ }
inWriter.write("\t\t\t<coordinates>");
inWriter.write(inPoint.getLongitude().output(Coordinate.FORMAT_DECIMAL_FORCE_POINT));
inWriter.write(',');
inWriter.write(inPoint.getLatitude().output(Coordinate.FORMAT_DECIMAL_FORCE_POINT));
inWriter.write(",");
- if (inExportAltitude && inPoint.hasAltitude()) {
+ // Altitude if point has one
+ if (inPoint.hasAltitude()) {
inWriter.write("" + inPoint.getAltitude().getStringValue(Altitude.Format.METRES));
}
else {
* Export the specified trackpoint into the file
* @param inPoint trackpoint to export
* @param inWriter writer object
- * @param inExportAltitude true to include altitude
*/
- private void exportTrackpoint(DataPoint inPoint, Writer inWriter, boolean inExportAltitude) throws IOException
+ private void exportTrackpoint(DataPoint inPoint, Writer inWriter) throws IOException
{
inWriter.write(inPoint.getLongitude().output(Coordinate.FORMAT_DECIMAL_FORCE_POINT));
inWriter.write(',');
inWriter.write(inPoint.getLatitude().output(Coordinate.FORMAT_DECIMAL_FORCE_POINT));
- // Altitude either absolute or locked to ground by Google Earth
+ // Altitude if point has one
inWriter.write(",");
- if (inExportAltitude && inPoint.hasAltitude()) {
+ if (inPoint.hasAltitude()) {
inWriter.write("" + inPoint.getAltitude().getStringValue(Altitude.Format.METRES));
}
else {
DataPoint point = null;
int photoNum = 0;
// Loop over all points in track
- for (int i=0; i<numPoints; i++)
+ for (int i=0; i<numPoints && !_cancelPressed; i++)
{
point = _track.getPoint(i);
if (point.getPhoto() != null)
for (int i=0; i<numPoints; i++)
{
point = _track.getPoint(i);
- if (point.getPhoto() != null)
- {
+ if (point.getPhoto() != null) {
numPhotos++;
}
}
projects / GpsPrune.git / blobdiff