X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Fsave%2FExifSaver.java;fp=tim%2Fprune%2Fsave%2FExifSaver.java;h=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hp=d17c5d48fe4ca951ae58518b408c3724d7fbd5e5;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465;p=GpsPrune.git

diff --git a/tim/prune/save/ExifSaver.java b/tim/prune/save/ExifSaver.java
deleted file mode 100644
index d17c5d4..0000000
--- a/tim/prune/save/ExifSaver.java
+++ /dev/null
@@ -1,420 +0,0 @@
-package tim.prune.save;
-
-import java.awt.BorderLayout;
-import java.awt.Dimension;
-import java.awt.FlowLayout;
-import java.awt.Frame;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.io.File;
-
-import javax.swing.BorderFactory;
-import javax.swing.BoxLayout;
-import javax.swing.JButton;
-import javax.swing.JCheckBox;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JProgressBar;
-import javax.swing.JScrollPane;
-import javax.swing.JTable;
-
-import tim.prune.ExternalTools;
-import tim.prune.I18nManager;
-import tim.prune.UpdateMessageBroker;
-import tim.prune.config.Config;
-import tim.prune.data.Coordinate;
-import tim.prune.data.DataPoint;
-import tim.prune.data.Photo;
-import tim.prune.data.PhotoList;
-
-/**
- * Class to call Exiftool to save coordinate information in jpg files
- */
-public class ExifSaver implements Runnable
-{
-	private Frame _parentFrame = null;
-	private JDialog _dialog = null;
-	private JButton _okButton = null;
-	private JCheckBox _overwriteCheckbox = null;
-	private JCheckBox _forceCheckbox = null;
-	private JProgressBar _progressBar = null;
-	private PhotoTableModel _photoTableModel = null;
-	private boolean _saveCancelled = false;
-
-
-	// To preserve timestamps of file use parameter -P
-	// To overwrite file (careful!) use parameter -overwrite_original_in_place
-
-	// To read all GPS tags,   use -GPS:All
-	// To delete all GPS tags, use -GPS:All=
-
-	// To set Altitude, use -GPSAltitude= and -GPSAltitudeRef=
-	// To set Latitude, use -GPSLatitude= and -GPSLatitudeRef=
-
-	// To delete all tags with overwrite: exiftool -P -overwrite_original_in_place -GPS:All= <filename>
-
-	// To set altitude with overwrite: exiftool -P -overwrite_original_in_place -GPSAltitude=1234 -GPSAltitudeRef='Above Sea Level' <filename>
-	// (setting altitude ref to 0 doesn't work)
-	// To set latitude with overwrite: exiftool -P -overwrite_original_in_place -GPSLatitude='12 34 56.78' -GPSLatitudeRef=N <filename>
-	// (latitude as space-separated deg min sec, reference as either N or S)
-	// Same for longitude, reference E or W
-
-
-	/**
-	 * Constructor
-	 * @param inParentFrame parent frame
-	 */
-	public ExifSaver(Frame inParentFrame)
-	{
-		_parentFrame = inParentFrame;
-	}
-
-
-	/**
-	 * Save exif information to all photos in the list
-	 * whose coordinate information has changed since loading
-	 * @param inPhotoList list of photos to save
-	 * @return true if saved
-	 */
-	public boolean saveExifInformation(PhotoList inPhotoList)
-	{
-		// Check if external exif tool can be called
-		boolean exifToolInstalled = ExternalTools.isToolInstalled(ExternalTools.TOOL_EXIFTOOL);
-		if (!exifToolInstalled)
-		{
-			// show warning
-			int answer = JOptionPane.showConfirmDialog(_dialog, I18nManager.getText("dialog.saveexif.noexiftool"),
-				I18nManager.getText("dialog.saveexif.title"),
-				JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);
-			if (answer == JOptionPane.NO_OPTION || answer == JOptionPane.CLOSED_OPTION)
-			{
-				return false;
-			}
-		}
-		// Make model and add all photos to it
-		_photoTableModel = new PhotoTableModel(inPhotoList.getNumPhotos());
-		for (int i=0; i<inPhotoList.getNumPhotos(); i++)
-		{
-			Photo photo = inPhotoList.getPhoto(i);
-			PhotoTableEntry entry = new PhotoTableEntry(photo);
-			_photoTableModel.addPhotoInfo(entry);
-		}
-		// Check if there are any modified photos to save
-		if (_photoTableModel.getNumSaveablePhotos() < 1)
-		{
-			JOptionPane.showMessageDialog(_parentFrame, I18nManager.getText("dialog.saveexif.nothingtosave"),
-				I18nManager.getText("dialog.saveexif.title"), JOptionPane.WARNING_MESSAGE);
-			return false;
-		}
-		// Construct dialog
-		_dialog = new JDialog(_parentFrame, I18nManager.getText("dialog.saveexif.title"), true);
-		_dialog.setLocationRelativeTo(_parentFrame);
-		_dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
-		_dialog.getContentPane().add(makeDialogComponents());
-		_dialog.pack();
-		// set progress bar and show dialog
-		_progressBar.setVisible(false);
-		_dialog.setVisible(true);
-		return true;
-	}
-
-
-	/**
-	 * Put together the dialog components for adding to the gui
-	 * @return panel containing all gui components
-	 */
-	private JPanel makeDialogComponents()
-	{
-		JPanel panel = new JPanel();
-		panel.setLayout(new BorderLayout());
-		// Label at top
-		JLabel topLabel = new JLabel(I18nManager.getText("dialog.saveexif.intro"));
-		topLabel.setBorder(BorderFactory.createEmptyBorder(8, 6, 5, 6));
-		panel.add(topLabel, BorderLayout.NORTH);
-		// centre panel with most controls
-		JPanel centrePanel = new JPanel();
-		centrePanel.setLayout(new BorderLayout());
-		// table panel with table and checkbox
-		JPanel tablePanel = new JPanel();
-		tablePanel.setLayout(new BorderLayout());
-		JTable photoTable = new JTable(_photoTableModel);
-		JScrollPane scrollPane = new JScrollPane(photoTable);
-		scrollPane.setPreferredSize(new Dimension(300, 160));
-		tablePanel.add(scrollPane, BorderLayout.CENTER);
-		// Pair of checkboxes
-		JPanel checkPanel = new JPanel();
-		checkPanel.setLayout(new BoxLayout(checkPanel, BoxLayout.Y_AXIS));
-		_overwriteCheckbox = new JCheckBox(I18nManager.getText("dialog.saveexif.overwrite"));
-		_overwriteCheckbox.setSelected(false);
-		checkPanel.add(_overwriteCheckbox);
-		_forceCheckbox = new JCheckBox(I18nManager.getText("dialog.saveexif.force"));
-		_forceCheckbox.setSelected(false);
-		checkPanel.add(_forceCheckbox);
-		tablePanel.add(checkPanel, BorderLayout.SOUTH);
-		centrePanel.add(tablePanel, BorderLayout.CENTER);
-		// progress bar below main controls
-		_progressBar = new JProgressBar(0, 100);
-		centrePanel.add(_progressBar, BorderLayout.SOUTH);
-		panel.add(centrePanel, BorderLayout.CENTER);
-		// Right-hand panel with select all, none buttons
-		JPanel rightPanel = new JPanel();
-		rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.Y_AXIS));
-		JButton selectAllButton = new JButton(I18nManager.getText("button.selectall"));
-		selectAllButton.addActionListener(new ActionListener() {
-			public void actionPerformed(ActionEvent e)
-			{
-				selectPhotos(true);
-			}
-		});
-		rightPanel.add(selectAllButton);
-		JButton selectNoneButton = new JButton(I18nManager.getText("button.selectnone"));
-		selectNoneButton.addActionListener(new ActionListener() {
-			public void actionPerformed(ActionEvent e)
-			{
-				selectPhotos(false);
-			}
-		});
-		rightPanel.add(selectNoneButton);
-		panel.add(rightPanel, BorderLayout.EAST);
-		// Lower panel with ok and cancel buttons
-		JPanel buttonPanel = new JPanel();
-		buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
-		_okButton = new JButton(I18nManager.getText("button.ok"));
-		_okButton.addActionListener(new ActionListener() {
-			public void actionPerformed(ActionEvent e)
-			{
-				// disable ok button
-				_okButton.setEnabled(false);
-				// start new thread to do save
-				new Thread(ExifSaver.this).start();
-			}
-		});
-		buttonPanel.add(_okButton);
-		JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
-		cancelButton.addActionListener(new ActionListener() {
-			public void actionPerformed(ActionEvent e)
-			{
-				_saveCancelled = true;
-				_dialog.dispose();
-			}
-		});
-		buttonPanel.add(cancelButton);
-		panel.add(buttonPanel, BorderLayout.SOUTH);
-		return panel;
-	}
-
-
-	/**
-	 * Select all or select none
-	 * @param inSelected true to select all photos, false to deselect all
-	 */
-	private void selectPhotos(boolean inSelected)
-	{
-		int numPhotos = _photoTableModel.getRowCount();
-		for (int i=0; i<numPhotos; i++)
-		{
-			_photoTableModel.getPhotoTableEntry(i).setSaveFlag(inSelected);
-		}
-		_photoTableModel.fireTableDataChanged();
-	}
-
-
-	/**
-	 * Run method for saving in separate thread
-	 */
-	public void run()
-	{
-		_saveCancelled = false;
-		PhotoTableEntry entry = null;
-		Photo photo = null;
-		int numPhotos = _photoTableModel.getRowCount();
-		_progressBar.setMaximum(numPhotos);
-		_progressBar.setValue(0);
-		_progressBar.setVisible(true);
-		boolean overwriteFlag = _overwriteCheckbox.isSelected();
-		int numSaved = 0, numFailed = 0, numForced = 0;
-		// Loop over all photos in list
-		for (int i=0; i<numPhotos; i++)
-		{
-			entry = _photoTableModel.getPhotoTableEntry(i);
-			if (entry != null && entry.getSaveFlag() && !_saveCancelled)
-			{
-				// Only look at photos which are selected and whose status has changed since load
-				photo = entry.getPhoto();
-				if (photo != null && photo.isModified())
-				{
-					// Increment counter if save successful
-					if (savePhoto(photo, overwriteFlag, false)) {
-						numSaved++;
-					}
-					else {
-						if (_forceCheckbox.isSelected() && savePhoto(photo, overwriteFlag, true))
-						{
-							numForced++;
-						}
-						else {
-							numFailed++;
-						}
-					}
-				}
-			}
-			// update progress bar
-			_progressBar.setValue(i + 1);
-		}
-		_progressBar.setVisible(false);
-		// Show confirmation
-		UpdateMessageBroker.informSubscribers(I18nManager.getTextWithNumber("confirm.saveexif.ok", numSaved));
-		if (numFailed > 0)
-		{
-			JOptionPane.showMessageDialog(_parentFrame,
-				I18nManager.getTextWithNumber("error.saveexif.failed", numFailed),
-				I18nManager.getText("dialog.saveexif.title"), JOptionPane.ERROR_MESSAGE);
-		}
-		if (numForced > 0)
-		{
-			JOptionPane.showMessageDialog(_parentFrame,
-				I18nManager.getTextWithNumber("error.saveexif.forced", numForced),
-				I18nManager.getText("dialog.saveexif.title"), JOptionPane.WARNING_MESSAGE);
-		}
-		// close dialog, all finished
-		_dialog.dispose();
-	}
-
-
-	/**
-	 * Save the details for the given photo
-	 * @param inPhoto Photo object
-	 * @param inOverwriteFlag true to overwrite file, false otherwise
-	 * @param inForceFlag true to force write, ignoring minor errors
-	 * @return true if details saved ok
-	 */
-	private boolean savePhoto(Photo inPhoto, boolean inOverwriteFlag, boolean inForceFlag)
-	{
-		// If photos don't have a file, then can't save them
-		if (inPhoto.getFile() == null) {
-			return false;
-		}
-		// Check whether photo file still exists
-		if (!inPhoto.getFile().exists())
-		{
-			// photo file doesn't exist any more
-			JOptionPane.showMessageDialog(_parentFrame,
-				I18nManager.getText("error.saveexif.filenotfound") + " : " + inPhoto.getFile().getAbsolutePath(),
-				I18nManager.getText("dialog.saveexif.title"), JOptionPane.ERROR_MESSAGE);
-			return false;
-		}
-		// Warn if file read-only and selected to overwrite
-		if (inOverwriteFlag && !inPhoto.getFile().canWrite())
-		{
-			// eek, can't overwrite file
-			int answer = JOptionPane.showConfirmDialog(_parentFrame,
-				I18nManager.getText("error.saveexif.cannotoverwrite1") + " " + inPhoto.getFile().getAbsolutePath()
-					+ " " + I18nManager.getText("error.saveexif.cannotoverwrite2"),
-				I18nManager.getText("dialog.saveexif.title"),
-				JOptionPane.YES_NO_OPTION, JOptionPane.ERROR_MESSAGE);
-			if (answer == JOptionPane.YES_OPTION)
-			{
-				// don't overwrite this image but write to copy
-				inOverwriteFlag = false;
-			}
-			else
-			{
-				// don't do anything with this file
-				return false;
-			}
-		}
-		String[] command = null;
-		if (inPhoto.getCurrentStatus() == Photo.Status.NOT_CONNECTED)
-		{
-			// Photo is no longer connected, so delete gps tags
-			command = getDeleteGpsExifTagsCommand(inPhoto.getFile(), inOverwriteFlag);
-		}
-		else
-		{
-			// Photo is now connected, so write new gps tags
-			command = getWriteGpsExifTagsCommand(inPhoto.getFile(), inPhoto.getDataPoint(), inOverwriteFlag, inForceFlag);
-		}
-		// Execute exif command
-		boolean saved = false;
-		try
-		{
-			Process process = Runtime.getRuntime().exec(command);
-			// Wait for process to finish so not too many run in parallel
-			try {
-				process.waitFor();
-			}
-			catch (InterruptedException ie) {}
-			saved = (process.exitValue() == 0);
-		}
-		catch (Exception e)
-		{
-			// show error message
-			JOptionPane.showMessageDialog(_parentFrame, "Exception: '" + e.getClass().getName() + "' : "
-				+ e.getMessage(), I18nManager.getText("dialog.saveexif.title"), JOptionPane.ERROR_MESSAGE);
-		}
-		return saved;
-	}
-
-
-	/**
-	 * Create the command to delete the gps exif tags from the specified file
-	 * @param inFile file from which to delete tags
-	 * @param inOverwrite true to overwrite file, false to create copy
-	 * @return external command to delete gps tags
-	 */
-	private static String[] getDeleteGpsExifTagsCommand(File inFile, boolean inOverwrite)
-	{
-		// Make a string array to construct the command and its parameters
-		String[] result = new String[inOverwrite?5:4];
-		result[0] = Config.getConfigString(Config.KEY_EXIFTOOL_PATH);
-		result[1] = "-P";
-		if (inOverwrite) {result[2] = " -overwrite_original_in_place";}
-		// remove all gps tags
-		int paramOffset = inOverwrite?3:2;
-		result[paramOffset] = "-GPS:All=";
-		result[paramOffset + 1] = inFile.getAbsolutePath();
-		return result;
-	}
-
-
-	/**
-	 * Create the comand to write the gps exif tags to the specified file
-	 * @param inFile file to which to write the tags
-	 * @param inPoint DataPoint object containing coordinate information
-	 * @param inOverwrite true to overwrite file, false to create copy
-	 * @param inForce true to force write, ignoring minor errors
-	 * @return external command to write gps tags
-	 */
-	private static String[] getWriteGpsExifTagsCommand(File inFile, DataPoint inPoint,
-		boolean inOverwrite, boolean inForce)
-	{
-		// Make a string array to construct the command and its parameters
-		String[] result = new String[(inOverwrite?10:9) + (inForce?1:0)];
-		result[0] = Config.getConfigString(Config.KEY_EXIFTOOL_PATH);
-		result[1] = "-P";
-		if (inOverwrite) {result[2] = "-overwrite_original_in_place";}
-		int paramOffset = inOverwrite?3:2;
-		if (inForce) {
-			result[paramOffset] = "-m";
-			paramOffset++;
-		}
-		// To set latitude : -GPSLatitude='12 34 56.78' -GPSLatitudeRef='N'
-		// (latitude as space-separated deg min sec, reference as either N or S)
-		result[paramOffset] = "-GPSLatitude='" + inPoint.getLatitude().output(Coordinate.FORMAT_DEG_MIN_SEC_WITH_SPACES)
-		 + "'";
-		result[paramOffset + 1] = "-GPSLatitudeRef=" + inPoint.getLatitude().output(Coordinate.FORMAT_CARDINAL);
-		// same for longitude with space-separated deg min sec, reference as either E or W
-		result[paramOffset + 2] = "-GPSLongitude='" + inPoint.getLongitude().output(Coordinate.FORMAT_DEG_MIN_SEC_WITH_SPACES)
-		 + "'";
-		result[paramOffset + 3] = "-GPSLongitudeRef=" + inPoint.getLongitude().output(Coordinate.FORMAT_CARDINAL);
-		// add altitude if it has it
-		result[paramOffset + 4] = "-GPSAltitude="
-		 + (inPoint.hasAltitude()?inPoint.getAltitude().getMetricValue():0);
-		result[paramOffset + 5] = "-GPSAltitudeRef='Above Sea Level'";
-		// add the filename to modify
-		result[paramOffset + 6] = inFile.getAbsolutePath();
-		return result;
-	}
-}