From cd53d44d51fe9ef89f05dfdb4e35b721ace4175d Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@sugarlabs.org>
Date: Thu, 18 Jul 2013 21:32:35 +0000
Subject: create turtle flags

---
(limited to 'plugins/camera_sensor/tacamera.py')

diff --git a/plugins/camera_sensor/tacamera.py b/plugins/camera_sensor/tacamera.py
deleted file mode 100644
index fc0804d..0000000
--- a/plugins/camera_sensor/tacamera.py
+++ /dev/null
@@ -1,69 +0,0 @@
-# -*- coding: utf-8 -*-
-#Copyright (c) 2010, Walter Bender
-#Copyright (c) 2010, Tony Forster
-
-#Permission is hereby granted, free of charge, to any person obtaining a copy
-#of this software and associated documentation files (the "Software"), to deal
-#in the Software without restriction, including without limitation the rights
-#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-#copies of the Software, and to permit persons to whom the Software is
-#furnished to do so, subject to the following conditions:
-
-#The above copyright notice and this permission notice shall be included in
-#all copies or substantial portions of the Software.
-
-#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-#THE SOFTWARE.
-
-import gst, time
-import gobject
-
-from TurtleArt.tautils import debug_output
-
-
-class Camera():
-    ''' Sets up a pipe from the camera to a pixbuf and emits a signal
-    when the image is ready. '''
-
-    def __init__(self, device='/dev/video0'):
-        ''' Prepare camera pipeline to pixbuf and signal watch '''
-        self.pipe = gst.Pipeline('pipeline')
-        v4l2src = gst.element_factory_make('v4l2src', None)
-        v4l2src.props.device = device
-        self.pipe.add(v4l2src)
-        ffmpegcolorspace = gst.element_factory_make('ffmpegcolorspace', None)
-        self.pipe.add(ffmpegcolorspace)
-        gdkpixbufsink = gst.element_factory_make('gdkpixbufsink', None)
-        self.pipe.add(gdkpixbufsink)
-        gst.element_link_many(v4l2src, ffmpegcolorspace, gdkpixbufsink)
-        if self.pipe is not None:
-            self.bus = self.pipe.get_bus()
-            self.bus.add_signal_watch()
-            self.bus.connect('message', self._on_message)
-            status = True
-        else:
-            status = False
-
-    def _on_message(self, bus, message):
-        ''' We get a message if a pixbuf is available '''
-        if message.structure is not None:
-            if message.structure.get_name() == 'pixbuf':
-                self.pixbuf = message.structure['pixbuf']
-                self.image_ready = True
-
-    def start_camera_input(self):
-        ''' Start grabbing '''
-        self.pixbuf = None
-        self.image_ready = False
-        self.pipe.set_state(gst.STATE_PLAYING)
-        while not self.image_ready:
-            self.bus.poll(gst.MESSAGE_ANY, -1)
-
-    def stop_camera_input(self):
-        ''' Stop grabbing '''
-        self.pipe.set_state(gst.STATE_NULL)
--
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