Angus Ainslie wrote:
On Tue, 2009-04-07 at 09:50 +0200, Ingvaldur Sigurjonsson wrote:
I wrote a little GUI using python-elementary which was a good way of
getting started using the dbus API. I use that to to turn on WiFi and
GPS, using the same methods as above, but with another resource ('WiFi'
and 'GPS'). This works at least on FSO milestone5.5 (built at home).
Regards
- Ingi
Hi Ingi,
Do you have the code for your GUI posted anywhere, is it GPL ?
Thanks
Angus
Hi
The code is for 'my eyes only' for obvious reasons (you would be
frightened on how ugly code can be sometimes...).
I was just experimenting with the 'Toggle'-widget from Elementary so
I chop'ed and saw'ed from Elementary's 'test.py' to get a single Toggle
displayed.
The only addition is the '.changed'-callback addition which is really
simple in python i.e.
import elementary
...
import dbus
from dbus.mainloop.glib import DBusGMainLoop
DBusGMainLoop(set_as_default=True)
# Globals - Initialize dbus
bus = dbus.SystemBus()
# get a handle to org.freesmartphone.Usage-interface
o_usage = bus.get_object('org.freesmartphone.ousaged', \
'/org/freesmartphone/Usage')
if_usage = dbus.Interface( o_usage, 'org.freesmartphone.Usage' )
...
# Display enabled/auto
tg_disp = elementary.Toggle(win)
tg_disp.label_set("Display" )
tg_disp.states_labels_set( "enabled", "auto" )
if if_usage.GetResourceState('Display'):
# set to 'enabled' !
tg_disp.state_set( True )
else:
# 'auto' !
tg_disp.state_set( False )
# Connect callback
tg_disp.changed = tg_disp_changed
bx.pack_end(tg_disp)
tg_disp.show()
...
and then the callback:
def tg_disp_changed(obj, event, *args, **kargs):
if obj.state_get():
if_usage.SetResourcePolicy( 'Display', 'enabled' )
else:
if_usage.SetResourcePolicy( 'Display', 'auto' )
Right now I have Linux '2.6.29-GTA02_andy-tracking-mokodev' and on
that I have FSO milestone5.5. I've been using my Freerunner for a week
now and I'm almost satisfied with it (I bought it last september!).
Until the weekend I was missing all my contacts but I wrote a
vcard_import.py for Paroli's contacts (data is stored in the file
./paroli/contacts/phone by using python's pickle!) so now I'm no longer
dependent upon remembering all phone-numbers for my contacts (all three
of them...).
I'm currently building 'shr-unstable', and I'm going to give it a try
later tonight.
I enclosed the vcard_import.py if anyony is interested. It's of
course free for anyone to use etc...
Regards
- Ingi
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys, getopt
import cPickle as pickle
g_verbose = False
class VCardContact:
def __init__( self ):
self.fn = ""
# dict with {type, number}
self.tel = {}
def reset( self ):
self.fn = ""
self.tel.clear()
def setName( self, name ):
self.fn = name.strip('\r\n')
def addPhoneNumber( self, type, number ):
self.tel[ type ] = number.strip('\r\n')
def to_list( self ):
""" return a list of entries for FN and numbers """
phone_list = []
for e,v in self.tel.iteritems():
try:
u_nam_typ = unicode(self.fn + ' ' + e, encoding="utf-8", errors='replace' )
phone_list.append( [ u_nam_typ ,unicode(v)] )
except:
print "Error appending entry for ", self.fn, " phone: ", v
return phone_list
def importVCardFile( file, outfile ):
global g_verbose
# Read a VCARD-entry from file containing one or more entries
# Each entry may have following format.
# Starts with a 'BEGIN:VCARD', ends with 'END:VCARD'
# We're just extracting the fields 'FN' and 'TEL'
# - We'll add a name and a number for each TEL-subfield i.e. 'WORK', 'HOME', 'CELL'
# name + 'WORK' = number
# name + 'CELL' = number
#
# BEGIN:VCARD
# VERSION:2.1
# N;CHARSET=UTF-8:Sjöberg;Elisabet Eir
# FN;CHARSET=UTF-8:Elisabet Eir Sjöberg
# TEL;WORK;VOICE:0812341234
# TEL;CELL;VOICE:+46707774488
# EMAIL;PREF;INTERNET:elisa...@somewhere.se
# END:VCARD
contacts = []
cur_contact = VCardContact()
for line in file:
if line[0:11] == 'BEGIN:VCARD':
# Start with a new fresh entry
cur_contact.reset()
elif line[0:9] == 'END:VCARD':
# unpack a list of name+type = number into dictionary entry...
cur_list = cur_contact.to_list()
for i in cur_list:
# Phone dictionary entry only consists of 'tel' and 'name' fields
entry = {}
entry['tel'] = i[1]
entry['name'] = i[0]
if g_verbose:
print "Adding entry > ", entry
contacts.append( entry )
elif line[0:2] == 'FN':
# Assign the the value of FN...
cur_contact.setName( line[line.index(':')+1:] )
elif line[0:3] == 'TEL':
try:
# phone_info will contain a list like
# ['CELL', 'VOICE:+460812341234']
phone_info = line[4:].split(';')
# phone_number (just eat away the 'VOICE:')
phone_number = phone_info[1].split(':')[1]
cur_contact.addPhoneNumber( phone_info[0], phone_number )
except:
# if it's isn't in the format accepted above it probably isn't
# anything we want to add
# I'm ignoring 'TEL;FAX...' for example...
print "Exception parsing line: ", line
if g_verbose:
print "Contacts: ", contacts
ofile = open( outfile, 'w' )
pickle.dump( contacts, ofile, pickle.HIGHEST_PROTOCOL )
print len(contacts), "Contacts were successfully written to file: ", outfile
def usage():
print "VCard-file importer for Paroli contacts"
print "Usage:"
print " vcard_import.py {[-i|--infile] infile.vcf} [[-o|--outfile] phone] [-v|--verbose] [-h|--help]"
print ""
print " outfile : defaults to 'phone'"
print ""
print " To install the file on the phone, quit all (kill!) the Paroli applications."
print " Then copy the 'outfile' to the phone like:"
print "$ scp 'outfile' r...@192.168.0.202:/home/root/.paroli/contacts/phone"
print " ('outfile' is the filename you specified for outfile-argument)"
def main():
global g_verbose
try:
opts, args = getopt.getopt( sys.argv[1:], 'i:o:hv', ['infile=','outfile=','help','verbose'] )
except getopt.GetoptError, err:
print str(err)
usage()
sys.exit(2)
if len(opts) < 1:
usage()
sys.exit(2)
infile = "-"
outfile = "phone"
for o, a in opts:
if o in ("-v", "--verbose"):
g_verbose = True
elif o in ("-h", "--help"):
usage()
sys.exit()
elif o in ("-i", "--infile"):
infile = a
elif o in ("-o", "--outfile"):
outfile = a
else:
assert False, "unhandled option"
# ...
if infile == "-":
print "Error: required argument '[-i | --infile] <filename>' is missing"
usage()
sys.exit(2)
file = None
try:
file = open(infile, 'r')
except:
print "Error opening file: ", infile
sys.exit(1)
importVCardFile( file, outfile )
if __name__ == '__main__':
main()
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