From 567e526e294766cdad41c7226e5a4be6c8dc57fa Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Wed, 3 Feb 2021 14:44:59 +0800
Subject: [PATCH] bugfix

---
 kivyblocks/blocks.py   | 10 +++++++++-
 kivyblocks/ready.py    |  6 +++---
 kivyblocks/register.py |  3 +++
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/kivyblocks/blocks.py b/kivyblocks/blocks.py
index 3de40c3..ed635ca 100755
--- a/kivyblocks/blocks.py
+++ b/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:
diff --git a/kivyblocks/ready.py b/kivyblocks/ready.py
index 303b163..54ded91 100644
--- a/kivyblocks/ready.py
+++ b/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):
diff --git a/kivyblocks/register.py b/kivyblocks/register.py
index 6551a68..1ae9d6f 100644
--- a/kivyblocks/register.py
+++ b/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)