python-dialog example code..

python-dialog example code..

The usage is quite straightforward... very simple and easy to use.

import dialog 
import time 

d = dialog.Dialog()
d.setBackgroundTitle('what the hell')  

## choice menu 
aa = d.menu("asdf", choices=[('1', '1 means 1'), ('2', '2 means 2')])
print aa 

## file or directory selection
aa = d.fselect("/home/junseok/", 10, 30)
print aa 

## displaying a progress bar (gauge)
d.gauge_start('babo', percent=0)
for loopi in range(11):
 d.gauge_update(loopi*10)
 time.sleep(1)
d.gauge_stop()

samba IP allow setting

samba IP allow setting

$ sudo vi /etc/samba/smb.conf

in [global] section, add this line

hosts allow = 192.168.0.11 192.168.0.12


$ sudo service smbd restart

HOWTO sort sheets using python

import uno

def getReady():
 localContext = uno.getComponentContext()
 resolver = localContext.ServiceManager.createInstanceWithContext("com.sun.star.bridge.UnoUrlResolver", localContext )
 ctx = resolver.resolve( "uno:socket,host=localhost,port=8100;urp;StarOffice.ComponentContext" )
 smgr = ctx.ServiceManager
 desktop = smgr.createInstanceWithContext( "com.sun.star.frame.Desktop",ctx)
 oDoc = desktop.getCurrentComponent()
 
 return oDoc

oDoc = getReady()
oSheets = oDoc.getSheets()

## getting all sheet name
sheetNames = []
for loopi in range(oSheets.Count):
 tmpSheet = oSheets.getByIndex(loopi)
 sheetNames.append(tmpSheet.Name)

## get sorting
sheetNames.sort(reverse=True)

for tmpName in sheetNames :
 oSheets.moveByName(tmpName, 0)

set image path in django template

add the below to urls.py

site_media = os.path.join( os.path.dirname(__file__), 'site_media' )

in urlpatterns, add this

(r'^site_media/(?P.*)$', 'django.views.static.serve', { 'document_root': site_media } ),

All images or something should be in site_media folder.

In a template file, insert a tag like

enabling 한글 address in http django..

When 한글 address are given to django, ascii error occurs .

Solution :


$ cat /usr/local/lib/python2.6/site-packages/sitecustomize.py

import sys
reload(sys)
sys.setdefaultencoding("utf-8")

ref1: http://bbs.python.or.kr/viewtopic.php?p=64687&highlight=&sid=cee81191b135b182f8f28a25b37d42f7
ref2: http://blog.codeguruz.com/tag/python

Then,
$ vi /usr/lib/pymodules/python2.6/django/http/__init__.py
goto line 309 (or something..)

def _convert_to_ascii(self, *values):
"""Converts all values to ascii strings."""
for value in values:
if isinstance(value, unicode):
try:
#value = value.encode('us-ascii') ## remove this line
value = value.encode('utf-8') ## add this
except UnicodeError, e:
e.reason += ', HTTP response headers must be in US-ASCII format'
raise
else:
value = str(value)
if '\n' in value or '\r' in value:
raise BadHeaderError("Header values can't contain newlines (got %r)" % (value))
yield value