X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Fgui%2FPhotoThumbnail.java;fp=tim%2Fprune%2Fgui%2FPhotoThumbnail.java;h=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hp=458ee8d84d866945d92d4cf51fb2b1da83ee5cd4;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465;p=GpsPrune.git

diff --git a/tim/prune/gui/PhotoThumbnail.java b/tim/prune/gui/PhotoThumbnail.java
deleted file mode 100644
index 458ee8d..0000000
--- a/tim/prune/gui/PhotoThumbnail.java
+++ /dev/null
@@ -1,167 +0,0 @@
-package tim.prune.gui;
-
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Graphics;
-import java.awt.Image;
-import javax.swing.ImageIcon;
-import javax.swing.JPanel;
-import javax.swing.SwingUtilities;
-
-import tim.prune.I18nManager;
-import tim.prune.data.Photo;
-
-/**
- * GUI component for showing photo thumbnail
- */
-public class PhotoThumbnail extends JPanel implements Runnable
-{
-	private Photo _photo = null;
-	private Image _thumbnail = null;
-	private boolean _loadingImage = false;
-	private boolean _loadFailed = false;
-	private boolean _inPanel = false;
-	/** String to show before photo is loaded */
-	private static final String LOADING_STRING = I18nManager.getText("details.photo.loading") + " ...";
-
-
-	/**
-	 * Constructor
-	 */
-	public PhotoThumbnail()
-	{
-		this(true);
-	}
-
-	/**
-	 * Constructor
-	 * @param inPanel true if thumbnail is inside panel
-	 */
-	public PhotoThumbnail(boolean inPanel)
-	{
-		setOpaque(true);
-		_inPanel = inPanel;
-	}
-
-	/**
-	 * Set the Photo
-	 * @param inPhoto Photo object to show thumbnail for
-	 */
-	public void setPhoto(Photo inPhoto)
-	{
-		// Check whether the photo has changed
-		if (_photo != inPhoto)
-		{
-			_photo = inPhoto;
-			_thumbnail = null;
-			_loadFailed = false;
-		}
-		repaint();
-	}
-
-	/**
-	 * Force a refresh / reload
-	 */
-	public void refresh()
-	{
-		_thumbnail = null;
-		_loadFailed = false;
-	}
-
-	/**
-	 * Override paint method
-	 * @see javax.swing.JComponent#paint(java.awt.Graphics)
-	 */
-	public void paint(Graphics inG)
-	{
-		super.paint(inG);
-		if (_photo != null)
-		{
-			// read thumbnail in separate thread
-			if (_thumbnail == null && !_loadingImage && !_loadFailed)
-			{
-				_loadingImage = true;
-				new Thread(this).start();
-			}
-			// if loading, display message
-			if (_loadingImage)
-			{
-				inG.setColor(Color.BLACK);
-				inG.drawString(LOADING_STRING, 10, 30);
-			}
-			else if (_thumbnail != null && !_loadFailed)
-			{
-				// Copy scaled, smoothed (and rotated) image into scaled
-				int usableWidth = getParent().getWidth()-10;
-				int usableHeight = (_inPanel?usableWidth:getHeight()-10);
-				Image scaled = ImageUtils.rotateImage(_thumbnail, usableWidth, usableHeight, _photo.getRotationDegrees());
-				int scaleWidth = scaled.getWidth(null);
-				int scaleHeight = scaled.getHeight(null);
-				// Draw scaled / rotated image to component
-				int horizOffset = (getWidth() - scaleWidth) / 2;
-				int vertOffset = (getHeight() - scaleHeight) / 2;
-				inG.drawImage(scaled, horizOffset, vertOffset, scaleWidth, scaleHeight, null);
-				// Special resize behaviour when locked inside details panel
-				if (_inPanel && (getHeight() < getWidth() || getHeight() > usableWidth))
-				{
-					Dimension newsize = new Dimension(usableWidth, usableWidth);
-					setPreferredSize(newsize);
-					setSize(newsize);
-					invalidate();
-					// Schedule a relayout because the size has changed
-					SwingUtilities.invokeLater(new Runnable() {
-						public void run() {
-							try {Thread.sleep(200);} catch (InterruptedException e) {}
-							getParent().getParent().getParent().validate();
-						}
-					});
-				}
-			}
-		}
-	}
-
-
-	/**
-	 * Run method, for loading image in separate thread
-	 * @see java.lang.Runnable#run()
-	 */
-	public void run()
-	{
-		if (_inPanel)
-		{
-			_thumbnail = null;
-			// try to use exif thumbnail
-			if (_photo.getExifThumbnail() != null) {
-				// Use exif thumbnail
-				Image image = new ImageIcon(_photo.getExifThumbnail()).getImage();
-				_thumbnail = ImageUtils.createScaledImage(image, image.getWidth(null), image.getHeight(null));
-				image = null;
-			}
-			// Maybe there's no thumbnail, maybe the load of the thumbnail failed
-			if (_thumbnail == null)
-			{
-				// no exif thumbnail available, going to have to read whole thing
-				int picWidth = _photo.getWidth();
-				int picHeight = _photo.getHeight();
-				if (picWidth > -1 && picHeight > -1)
-				{
-					// Just set a "reasonable" thumbnail size for now
-					final int DEFAULT_THUMB_SIZE = 400;
-					// calculate maximum thumbnail size
-					Dimension thumbSize = ImageUtils.getThumbnailSize(picWidth, picHeight, DEFAULT_THUMB_SIZE, DEFAULT_THUMB_SIZE);
-					// Make icon to load image into
-					Image image = _photo.createImageIcon().getImage();
-					// save scaled, smoothed thumbnail for reuse
-					_thumbnail = ImageUtils.createScaledImage(image, thumbSize.width, thumbSize.height);
-					image = null;
-				}
-				else _loadFailed = true;
-			}
-		}
-		else {
-			_thumbnail = _photo.createImageIcon().getImage();
-		}
-		_loadingImage = false;
-		repaint();
-	}
-}