X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2Fcompress%2FSummaryLabel.java;fp=src%2Ftim%2Fprune%2Ffunction%2Fcompress%2FSummaryLabel.java;h=57f8ad1b3c72b8b29d75db75822cb572a85e21f8;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/compress/SummaryLabel.java b/src/tim/prune/function/compress/SummaryLabel.java
new file mode 100644
index 0000000..57f8ad1
--- /dev/null
+++ b/src/tim/prune/function/compress/SummaryLabel.java
@@ -0,0 +1,62 @@
+package tim.prune.function.compress;
+
+import javax.swing.JLabel;
+
+import tim.prune.I18nManager;
+import tim.prune.data.Track;
+
+/**
+ * Summary label for compression
+ */
+public class SummaryLabel extends JLabel
+{
+	/** Track object */
+	private Track _track = null;
+
+
+	/**
+	 * Constructor
+	 * @param inTrack track object to work out percentages
+	 */
+	public SummaryLabel(Track inTrack)
+	{
+		super("...........................");
+		setEnabled(false);
+		_track = inTrack;
+	}
+
+	/**
+	 * Set value
+	 * @param inNumToDelete number of points to delete
+	 */
+	public void setValue(int inNumToDelete)
+	{
+		setText(makeString(inNumToDelete));
+		setEnabled(true);
+	}
+
+	/**
+	 * Clear value
+	 */
+	public void clearValue()
+	{
+		setText(makeString(0));
+		setEnabled(false);
+	}
+
+	/**
+	 * Make a string describing the deletion
+	 * @param inNumToDelete number of points to delete
+	 * @return String describing number and %age
+	 */
+	private String makeString(int inNumToDelete)
+	{
+		String desc = I18nManager.getText("dialog.compress.summarylabel") + ": " + inNumToDelete;
+		if (inNumToDelete > 0)
+		{
+			long percent = Math.round(100.0 * inNumToDelete / _track.getNumPoints());
+			desc += " (" + percent + "%)";
+		}
+		return desc;
+	}
+}