Version 10, May 2010

[GpsPrune.git] / tim / prune / gui / map / CloudmadeMapSource.java

diff --git a/tim/prune/gui/map/CloudmadeMapSource.java b/tim/prune/gui/map/CloudmadeMapSource.java
new file mode 100644 (file)
index 0000000..0cc9b77
--- /dev/null
+++ b/tim/prune/gui/map/CloudmadeMapSource.java
@@ -0,0 +1,53 @@
+package tim.prune.gui.map;
+
+/**
+ * Class to act as a source for Cloudmade maps with a given style
+ */
+public class CloudmadeMapSource extends OsmMapSource
+{
+       /** Selected style number */
+       private String _style = null;
+       /** Server prefix including API-key unique to Prune application */
+       private static final String SERVER_PREFIX = "tile.cloudmade.com/03d86b66f51f4a3b8c236ac06f2a2e57/";
+
+       /**
+        * Constructor
+        * @param inName name to use for map source
+        * @param inStyle style, given as integer
+        * @param inMaxZoom maximum zoom level, 18 by default
+        */
+       public CloudmadeMapSource(String inName, String inStyle, int inMaxZoom)
+       {
+               // Note: Could check style for valid integer value here
+               super(inName, SERVER_PREFIX + inStyle + "/256/", null, inMaxZoom);
+               _style = inStyle;
+       }
+
+       /**
+        * @return semicolon-separated list of all fields
+        */
+       public String getConfigString()
+       {
+               return "c:" +  getName() + ";" + _style + ";" + getMaxZoomLevel();
+       }
+
+       /**
+        * Construct a new map source from its config string
+        * @param inConfigString string from Config, separated by semicolons
+        * @return new map source, or null if not parseable
+        */
+       public static CloudmadeMapSource fromConfig(String inConfigString)
+       {
+               CloudmadeMapSource source = null;
+               if (inConfigString.startsWith("c:"))
+               {
+                       String[] items = inConfigString.substring(2).split(";");
+                       try {
+                               if (items.length == 3) {
+                                       source = new CloudmadeMapSource(items[0], items[1], Integer.parseInt(items[2]));
+                               }
+                       } catch (NumberFormatException nfe) {}
+               }
+               return source;
+       }
+}