add widget for selected device

src/lib/y2network/widgets/devices.rb

@@ -0,0 +1,37 @@
+require "cwm/common_widgets"
+
+module Y2Network
+  module Widgets
+    class Gateway < CWM::ComboBox
+      # @param route route object to get and store gateway value
+      def initialize(route, available_devices)
+        textdomain "network"
+
+        @devices = available_devices
+      end
+
+      def label
+        _("De&vice")
+      end
+
+      def help
+        # TODO: original also does not have help
+        ""
+      end
+
+      def items
+        # TODO: maybe some translated names?
+        @devices.map { |d| [d, d] }
+      end
+
+      def opt
+        [:hstretch, :editable]
+      end
+
+      def init
+        # TODO: init from route object
+      end
+    end
+  end
+end
+