Version 20.1, December 2020

[GpsPrune.git] / src / tim / prune / function / settings / SaveConfig.java

diff --git a/src/tim/prune/function/settings/SaveConfig.java b/src/tim/prune/function/settings/SaveConfig.java
index b737bd2671cb98d22efe0e63d0742dd15c682915..ca88174011ae7f028c57b71eee4f7cb1a1b134db 100644 (file)
--- a/src/tim/prune/function/settings/SaveConfig.java
+++ b/src/tim/prune/function/settings/SaveConfig.java
@@ -11,6 +11,8 @@ import tim.prune.App;
 import tim.prune.GenericFunction;
 import tim.prune.I18nManager;
 import tim.prune.config.Config;
+import tim.prune.data.DoubleRange;
+import tim.prune.data.Track;
 
 /**
  * Class to provide the function to save the config settings
@@ -86,6 +88,12 @@ public class SaveConfig extends GenericFunction
                        + currBounds.width + "x" + currBounds.height;
                Config.setConfigString(Config.KEY_WINDOW_BOUNDS, windowBounds);
 
+               final String latlonString = createLatLonStringForConfig();
+               if (latlonString != null)
+               {
+                       Config.setConfigString(Config.KEY_LATLON_RANGE, latlonString);
+               }
+
                FileOutputStream outStream = null;
                try
                {
@@ -103,4 +111,30 @@ public class SaveConfig extends GenericFunction
                // Remember where it was saved to
                Config.setConfigFile(inSaveFile);
        }
+
+       /**
+        * @return semicolon-separated string containing the four values, or null
+        */
+       private String createLatLonStringForConfig()
+       {
+               Track track = _app.getTrackInfo().getTrack();
+               if (track.getNumPoints() >= 2)
+               {
+                       final DoubleRange latRange = track.getLatRange();
+                       final DoubleRange lonRange = track.getLonRange();
+                       if (latRange.getRange() > 0.0 && lonRange.getRange() > 0.0)
+                       {
+                               StringBuffer buffer = new StringBuffer();
+                               buffer.append(Double.toString(latRange.getMinimum()));
+                               buffer.append(';');
+                               buffer.append(Double.toString(latRange.getMaximum()));
+                               buffer.append(';');
+                               buffer.append(Double.toString(lonRange.getMinimum()));
+                               buffer.append(';');
+                               buffer.append(Double.toString(lonRange.getMaximum()));
+                               return buffer.toString();
+                       }
+               }
+               return null;
+       }
 }