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https://www.thinkwiki.org/w/index.php?title=Template_talk:X200_Tablet&diff=44933
Template talk:X200 Tablet
2009-11-28T12:21:36Z
<p>Twister: How to make an automatic orientation with HDAPS</p>
<hr />
<div>== How to make an automatic orientation with HDAPS ==<br />
<br />
a simple python code. S is the threshold.<br />
<code>rotate.py</code> :<br />
<pre><br />
# !/usr/bin/python<br />
# -*- coding: utf-8 -*-<br />
#<br />
# This program is under GPLv3 license --<br />
# http://www.gnu.org/licenses/gpl-3.0.html<br />
#<br />
# Francois guerin / H-Urban<br />
<br />
import os,time,re,sys,math;<br />
<br />
normal='xrandr --output LVDS1 --rotate normal&&xsetwacom set stylus Rotate 0'<br />
left='xrandr --output LVDS1 --rotate left&&xsetwacom set stylus Rotate 2'<br />
right='xrandr --output LVDS1 --rotate right&&xsetwacom set stylus Rotate 1'<br />
inverted='xrandr --output LVDS1 --rotate inverted&&xsetwacom set stylus Rotate 3'<br />
<br />
type=0<br />
s=60<br />
centre=497<br />
<br />
while True:<br />
time.sleep(0.1);<br />
try:<br />
f=open('/sys/devices/platform/hdaps/position','r')<br />
line=f.readline()<br />
y1=re.search('.([0-9]*)',line)<br />
x1=re.search(',([0-9]*)',line)<br />
x=int(x1.group(1))<br />
y=int(y1.group(1))<br />
if (math.fabs(x-centre)>s) or (math.fabs(y-centre)>s):<br />
if (x>y):<br />
if (math.fabs(x-centre)>s):<br />
if type!= 1:<br />
os.system(left)<br />
time.sleep(1);<br />
type=1<br />
else: <br />
if type!=-1:<br />
os.system(inverted)<br />
time.sleep(1);<br />
type=-1<br />
<br />
else:<br />
if (math.fabs(y-centre)>s):<br />
if type!=0:<br />
os.system(normal)<br />
time.sleep(1);<br />
type=0<br />
else: <br />
if type!=2:<br />
os.system(right)<br />
time.sleep(1);<br />
type=2<br />
except:<br />
type=12<br />
</pre></div>
Twister