From 39b30e64202057ca1045871eb2e501b4a5627eec Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Mon, 17 Sep 2012 19:52:40 +0000
Subject: adding wedo to project

---
(limited to 'plugins/wedo_plugin/wedo_plugin.py')

diff --git a/plugins/wedo_plugin/wedo_plugin.py b/plugins/wedo_plugin/wedo_plugin.py
new file mode 100644
index 0000000..e478b67
--- /dev/null
+++ b/plugins/wedo_plugin/wedo_plugin.py
@@ -0,0 +1,126 @@
+#Copyright (c) 2012, Tony Forster, Ian Daniher, Walter Bender
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+from gettext import gettext as _
+
+from plugins.plugin import Plugin
+from WeDoMore import WeDo
+
+from TurtleArt.tapalette import make_palette
+from TurtleArt.taconstants import XO1, XO15
+from TurtleArt.talogo import primitive_dictionary
+
+import logging
+_logger = logging.getLogger('turtleart-activity WeDo plugin')
+
+
+class Wedo_plugin(Plugin):
+
+    def __init__(self, parent):
+        self.WeDo = WeDo()
+        self._parent = parent
+        if self.WeDo.dev is None:
+            self._status = False  # no WeDo device found
+        else:
+            self._status = True
+
+    def setup(self):
+
+        palette = make_palette('WeDo', colors=["#FF6060", "#A06060"],
+			       help_string=_('Palette of WeDo blocks'))
+
+        primitive_dictionary['wedotilt'] = self.WeDo.getTilt
+        palette.add_block('tilt',
+                        style='box-style',
+                        label=_('tilt'),
+                        help_string=_('tilt sensor output: (-1 == no tilt,\
+ 0 == tilt forward, 3 == tilt back, 1 == tilt left, 2 == tilt right)'),
+                        value_block=True,
+                        prim_name = 'wedotilt')
+        self._parent.lc.def_prim(
+            'wedotilt', 0, lambda self: primitive_dictionary['wedotilt']())
+
+        primitive_dictionary['wedodistance'] = self.WeDo.getDistance
+        palette.add_block('wedodistance',
+                        style='box-style',
+                        label=_('distance'),
+                        help_string=_('distance sensor output'),
+                        value_block=True,
+                        prim_name = 'wedodistance')
+        self._parent.lc.def_prim(
+            'wedodistance', 0,
+            lambda self: primitive_dictionary['wedodistance']())
+        
+        primitive_dictionary['wedogetMotorA'] = self.WeDo.getMotorA
+        palette.add_block('wedogetMotorA',
+                        style='box-style',
+                        label=_('Motor A'),
+                        help_string=_('returns the current value of Motor A'),
+                        value_block=True,
+                        prim_name = 'wedogetMotorA')
+
+        self._parent.lc.def_prim('wedogetMotorA', 0,
+				 lambda self: primitive_dictionary['wedogetMotorA']())
+
+        primitive_dictionary['wedogetMotorB'] = self.WeDo.getMotorB
+        palette.add_block('wedogetMotorB',
+                        style='box-style',
+                        label=_('Motor B'),
+                        help_string=_('returns the current value of Motor B'),
+                        value_block=True,
+                        prim_name = 'wedogetMotorB')
+        self._parent.lc.def_prim(
+            'wedogetMotorB', 0,
+            lambda self: primitive_dictionary['wedogetMotorB']())
+
+        primitive_dictionary['wedosetMotorA'] = self.WeDo.setMotorA
+        palette.add_block('wedosetMotorA',
+                        style = 'basic-style-1arg',
+                        label = _('Motor A'),
+                        default = 30,
+                        prim_name = 'wedosetMotorA',
+                        help_string = _('set the value for Motor A'))
+        self._parent.lc.def_prim(
+            'wedosetMotorA', 1,
+            lambda self, a: primitive_dictionary['wedosetMotorA'](a))
+
+        primitive_dictionary['wedosetMotorB'] = self.WeDo.setMotorB
+        palette.add_block('wedosetMotorB',
+                        style = 'basic-style-1arg',
+                        label = _('Motor B'),
+                        default = 30,
+                        prim_name = 'wedosetMotorB',
+                        help_string = _('set the value for Motor B'))
+        self._parent.lc.def_prim(
+            'wedosetMotorB', 1,
+            lambda self, b: primitive_dictionary['wedosetMotorB'](b))
+
+    def start(self):
+        pass
+
+    def stop(self):
+        if self._status:
+            self.WeDo.setMotors(0, 0)
+
+    def goto_background(self):
+        pass
+
+    def return_to_foreground(self):
+        pass
+
+    def quit(self):
+        if self._status:
+            self.WeDo.setMotors(0, 0)
--
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