bugfix

kivyblocks/blocks.py

@@ -648,11 +648,19 @@ class Blocks(EventDispatcher):
 					if w:
 						return find_widget_by_id(id, w)
 			return None
+
 		ids = id.split('.')
 		app = App.get_running_app()
-		if id.startswith('/self') or id.startswith('root'):
+		fid = ids[0]
+		if fid == '/self' or fid == 'root':
 			from_widget = app.root
 			ids[0] = 'self'
+		if fid == 'Window':
+			from_widget == Window
+			ids[0] = 'self'
+		if fid == 'app':
+			return app
+
 		if from_widget is None:
 			from_widget = app.root
 		for id in ids:

kivyblocks/ready.py

@@ -10,12 +10,12 @@ desktopOSs=[
 	"macosx"
 ]
 
-class WidgetReady(EventDispatcher):
+class WidgetReady(object):
 	fullscreen = BooleanProperty(False)
-	_fullscreen_state = False
 
-	def __init__(self):
+	def __init__(self, **kw):
 		self.register_event_type('on_ready')
+		self._fullscreen_state = False
 		self._ready = False
 
 	def on_ready(self):

kivyblocks/register.py

@@ -24,8 +24,11 @@ from .message import Conform
 from .pagepanel import PagePanel
 from .markdown import Markdown
 from .custom_camera import CustomCamera, QrReader
+from .camerawithmic import CameraWithMic, ScreenWithMic
 
 r = Factory.register
+r('ScreenWithMic', ScreenWithMic)
+r('CameraWithMic', CameraWithMic)
 r('CustomCamera', CustomCamera)
 r('QrReader', QrReader)
 r('Markdown', Markdown)