[modules/spacer] Re-enable "spacer", the text-display widget

see #23

bumblebee/modules/spacer.py

@@ -0,0 +1,26 @@
+# pylint: disable=C0111,R0903
+
+"""Draws a widget with configurable text content.
+
+Parameters:
+    * spacer.text: Widget contents (defaults to empty string)
+"""
+
+import bumblebee.input
+import bumblebee.output
+import bumblebee.engine
+
+class Module(bumblebee.engine.Module):
+    def __init__(self, engine, config):
+        super(Module, self).__init__(engine, config,
+            bumblebee.output.Widget(full_text=self.text)
+        )
+        self._text = self.parameter("text", "")
+
+    def text(self):
+        return self._text
+
+    def update(self, widgets):
+        pass
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4