[Kde-bindings] KDE/kdebase/workspace/plasma/scriptengines/ruby

[Richard Dale]

SVN commit 886212 by rdale:

* Added a 'dbpedia-queries' data engine for making SPARQL queries to DBpedia
  about music albums
* The sources() and init() methods needn't be implemented by a scripting
  data engine

CCMAIL: kde-bindings at kde.org


 M  +4 -0      ChangeLog  
 M  +9 -2      data_engine.rb  
 A             examples/dataengines/dbpedia-queries (directory)  
 A             examples/dataengines/dbpedia-queries/contents (directory)  
 A             examples/dataengines/dbpedia-queries/contents/code (directory)  
 A             examples/dataengines/dbpedia-queries/contents/code/main.rb  
 A             examples/dataengines/dbpedia-queries/metadata.desktop  


--- trunk/KDE/kdebase/workspace/plasma/scriptengines/ruby/ChangeLog #886211:886212
@@ -1,6 +1,10 @@
 2008-11-18  Richard Dale  <richard.j.dale at gmail.com>
 * Fix problem with the ruby 'type()' method clashing with the one in
   Qt::GraphicsItem subclasses reported by David Palacio
+* Added a 'dbpedia-queries' data engine for making SPARQL queries to DBpedia
+  about music albums
+* The sources() and init() methods needn't be implemented by a scripting
+  data engine
 
 2008-11-17  Richard Dale  <richard.j.dale at gmail.com>
 * Fixed missing constructor bug in Qt::GraphicsProxyWidget reported by David
--- trunk/KDE/kdebase/workspace/plasma/scriptengines/ruby/data_engine.rb #886211:886212
@@ -32,6 +32,9 @@
       connect(@data_engine_script.dataEngine, SIGNAL("sourceRemoved(QString)"), self, SIGNAL("sourceRemoved(QString)"))
     end
 
+    def init
+    end
+
     def sourceRequestEvent(name)
     end
 
@@ -40,9 +43,9 @@
 
     def setData(*args)
       if args.length == 2 && !args[1].kind_of?(Qt::Variant)
-        args[1] = Qt::Variant.new(args[1])
+        args[1] = Qt::Variant.fromValue(args[1])
       elsif args.length == 3 && !args[2].kind_of?(Qt::Variant)
-        args[2] = Qt::Variant.new(args[2])
+        args[2] = Qt::Variant.fromValue(args[2])
       end
       @data_engine_script.setData(*args)
     end
@@ -86,6 +89,10 @@
     def removeAllSources
       @data_engine_script.removeAllSources
     end
+
+    def sources
+      return []
+    end
   end
 end