Changeset 25083 in osm

Timestamp:

2011-01-16T19:47:42+01:00 (14 years ago)

Author:

guggis

Message:

Updated sample scripts

Location:

applications/editors/josm/plugins/scripting/scripts

Files:

• HelloWorld.groovy (modified) (1 diff)
• HelloWorld.js (modified) (1 diff)
• HelloWorld.py (modified) (1 diff)

applications/editors/josm/plugins/scripting/scripts/HelloWorld.groovy

@@ +1 @@
+/*
+ * HelloWorld.groovy - displays the number of actually open layers 
+ */
 import javax.swing.JOptionPane;
 import org.openstreetmap.josm.Main;
 
+def numlayers = Main.main?.map?.mapView?.numLayers
+if (numlayers == null) numlayers = 0
 
-JOptionPane.showMessageDialog(Main.parent, "[Groovy] Hello World!")
+JOptionPane.showMessageDialog(Main.parent, "[Groovy] Hello World!\nYou have ${numlayers} layer(s).")

applications/editors/josm/plugins/scripting/scripts/HelloWorld.js

@@ -1 +1 @@
 /*
-* HelloWorld.js  -  sample JOSM script in JavaScript
+* HelloWorld.js  -  displays the number of actually open layers 
 */
 importClass(Packages.javax.swing.JOptionPane)
 importClass(Packages.org.openstreetmap.josm.Main)
 
-JOptionPane.showMessageDialog(Main.parent, "[JavaScript] Hello World!")
+function getMapView() {
+        if (Main.main == null) return null
+        if (Main.main.map == null) return null
+        return Main.main.map.mapView
+}
+
+var numlayers = 0
+var mv = getMapView()
+if (mv != null){
+        numlayers = mv.getNumLayers()
+} 
+JOptionPane.showMessageDialog(Main.parent, "[JavaScript] Hello World! You have " + numlayers + " layer(s).")
+

applications/editors/josm/plugins/scripting/scripts/HelloWorld.py

@@ -1 +1 @@
 #
-# HelloWorld.py  -  sample JOSM script in Python
+# HelloWorld.py  - displays the number of actually open layers
 # 
 from javax.swing import JOptionPane
 from org.openstreetmap.josm import Main
 
-JOptionPane.showMessageDialog(Main.parent, "[Python] Hello World!")
+def getMapView():
+        if Main.main == None:
+                return None
+        if Main.main.map == None:
+                return None
+        return Main.main.map.mapView
+
+
+numlayers = 0
+mv = getMapView()
+if mv != None:
+        numlayers = mv.getNumLayers()
+        
+JOptionPane.showMessageDialog(Main.parent, "[Python] Hello World! You have %s layer(s)." % numlayers)