bugfix

kivyblocks/camerawithmic.py

@@ -1,29 +1,30 @@
 
 import kivy
-from PIL import ImageGrab
 import numpy as np
 from .micphone import Micphone
 from kivy.uix.camera import Camera
 from kivy.properties import NumericProperty
 from kivy.event import EventDispatcher
 
-class ScreenWithMic(Micphone, EventDispatcher):
+if kivy.platform in [ 'win', 'linux', 'macosx' ]:
-	def __init__(self, **kw):
+	from PIL import ImageGrab
-		super(ScreenWithMic, self).__init__(**kw)
+	class ScreenWithMic(Micphone, EventDispatcher):
+		def __init__(self, **kw):
+			super(ScreenWithMic, self).__init__(**kw)
 
-	def get_image_data(self):
+		def get_image_data(self):
-		image = ImageGrab.grab()
+			image = ImageGrab.grab()
-		imgdata = image.tostring()
+			imgdata = image.tostring()
-		return imgdata
+			return imgdata
 			
-	def get_fps_data(self, *args):
+		def get_fps_data(self, *args):
-		ad = super(CameraWithMic, self).get_fps_data()
+			ad = super(CameraWithMic, self).get_fps_data()
-		vd = self.get_image_data()
+			vd = self.get_image_data()
-		d = {
+			d = {
-			'v':vd,
+				'v':vd,
-			'a':ad
+				'a':ad
-		}
+			}
-		return d
+			return d
 			
 class CameraWithMic(Micphone, Camera):
 	angle = NumericProperty(0)