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authorWalter Bender <walter.bender@gmail.com>2011-08-27 12:30:28 (GMT)
committer Walter Bender <walter.bender@gmail.com>2011-08-27 12:30:28 (GMT)
commit0a7c8b78631e651799c07488eaedd01f93437e04 (patch)
treee5ecc5631ddb2a67fb9e61dd9961a1b58bcf1cbe /plugins/light_sensor
parentba58030ed43e842972081a7bf13a97ab356ed927 (diff)
using float values as per OLPC #11166
Diffstat (limited to 'plugins/light_sensor')
-rw-r--r--plugins/light_sensor/light_sensor.py16
1 files changed, 9 insertions, 7 deletions
diff --git a/plugins/light_sensor/light_sensor.py b/plugins/light_sensor/light_sensor.py
index cadf969..bf07f95 100644
--- a/plugins/light_sensor/light_sensor.py
+++ b/plugins/light_sensor/light_sensor.py
@@ -22,7 +22,6 @@ from gettext import gettext as _
from plugins.plugin import Plugin
from TurtleArt.tapalette import make_palette
-from TurtleArt.taconstants import XO1, XO15
from TurtleArt.talogo import primitive_dictionary
from TurtleArt.tautils import debug_output
@@ -30,11 +29,14 @@ import logging
_logger = logging.getLogger('turtleart-activity light-sensor plugin')
-class Accelerometer(Plugin):
+LIGHT_SENSOR_DEVICE = '/sys/devices/platform/olpc-ols.0/power_state'
+
+
+class Light_sensor(Plugin):
def __init__(self, parent):
self._parent = parent
- if os.path.exists('/sys/devices/platform/olpc-ols.0/power_state'):
+ if os.path.exists(LIGHT_SENSOR_DEVICE):
self._status = True
else:
self._status = False
@@ -49,14 +51,14 @@ class Accelerometer(Plugin):
primitive_dictionary['lightsensor'] = self.prim_lightsensor
if self._status:
palette.add_block('lightsensor',
- style='basic-style-extended-vertical',
+ style='box-style',
label=_('brightness'),
help_string=\
_('light level detected by light sensor'),
prim_name='lightsensor')
else:
palette.add_block('lightsensor',
- style='basic-style-extended-vertical',
+ style='box-style',
label=_('brightness'),
help_string=\
_('light level detected by light sensor'),
@@ -78,7 +80,7 @@ class Accelerometer(Plugin):
if not self._status:
return -1
else:
- fh = open('/sys/devices/platform/olpc-ols.0/power_state')
+ fh = open(LIGHT_SENSOR_DEVICE)
string = fh.read()
fh.close()
- return int(string)
+ return float(string)