Moved source into separate src directory due to popular request

[GpsPrune.git] / src / tim / prune / function / compress / SummaryLabel.java

diff --git a/src/tim/prune/function/compress/SummaryLabel.java b/src/tim/prune/function/compress/SummaryLabel.java
new file mode 100644 (file)
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;
+       }
+}