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BUG FIX: fix indentation
[wifi-radar.git] / wifi-radar
blob9366aba61afe4d232bb1908853fd3a9c733e8ff7
1 #!/usr/bin/python
2 #
3 # $Id$
4 # vi:set filetype=python noet:
5 #
6 # A wireless profile manager for Linux
7 #
8 # Originally created for x1000 Linux:
9 # http://x1000.bitbuilder.com
10 #
11 # Created by:
12 # Ahmad Baitalmal <ahmad@baitalmal.com>
13 #
14 # Maintained by:
15 # Brian Elliott Finley <brian@thefinleys.com>
16 #
17 # License:
18 # GPL
19 #
20 # http://www.bitbuilder.com/wifi_radar
21 # http://svn.systemimager.org
22 #
23 # See CREDITS file for more contributors.
24 # See ChangeLog file for, well, changes.
25 #
26
27 import ConfigParser, os, Queue, re, string, sys, threading
28 from signal import SIGTERM
29 from subprocess import Popen, PIPE
30 from time import sleep
31 from types import *
32
33 WIFI_RADAR_VERSION = "0.0.0"
34
35 if __debug__:
36 print '__debug__ is True'
37 # NOTE: Remove the '-OO' from '#!/usr/bin/python -OO' in the first line to
38 # turn on debugging.
39
40 #
41 # Where the conf file should live could be different for your distro. Please change
42 # at install time with "make install sysconfdir=/etc/wifi-radar" or similar. -BEF-
43 #
44 CONF_FILE = "/etc/wifi-radar.conf"
45
46 os.environ['LC_MESSAGES'] = 'C'
47
48
49 #####################################
50 # Labels
51 USE_DHCP_LABEL = "Automatic network configuration (DHCP)"
52 USE_IP_LABEL = "Manual network configuration"
53 WIFI_SET_LABEL = "WiFi Options"
54 CON_PP_LABEL = "Connection Commands"
55 DIS_PP_LABEL = "Disconnection Commands"
56 USE_WPA_LABEL = "Use WPA"
57 NO_WPA_LABEL = "No WPA"
58 ####################################################################################################
59
60 ####################################################################################################
61 ####################################################################################################
62
63 # Sets the interface to the specified network device
64 def set_network_device(device):
65 #print "set_network_device: ", device
66 if device != "auto_detect":
67 confFile.set_opt('DEFAULT.interface', device)
68 else: # auto detect network device
69 # Get a list of 802.11 enabled devices by parsing the output of iwconfig.
70 # If no devices are found, default to eth1.
71 # call iwconfig command and read output
72 iwconfig_info = Popen(confFile.get_opt('DEFAULT.iwconfig_command'), shell=True, stdout=PIPE).stdout
73 wireless_devices = [ (x[0:x.find(" ")]) for x in iwconfig_info if("ESSID" in x)]
74 if len(wireless_devices) > 0:
75 confFile.set_opt('DEFAULT.interface', wireless_devices[0])
76 else:
77 print "No wifi-device found. Exiting."
78 sys.exit()
79
80 # Helper function to reduce code duplication
81 def get_new_profile():
82 """ Return a blank profile """
83 return { 'known': False,
84 'available': False,
85 'encrypted': False,
86 'essid': '',
87 'bssid': '',
88 'protocol': 'g',
89 'signal': 0,
90 'channel': 'auto',
91 'con_prescript': '',
92 'con_postscript': '',
93 'dis_prescript': '',
94 'dis_postscript': '',
95 'key': '',
96 'mode': '',
97 'security': '',
98 'use_wpa': False,
99 'wpa_driver': '',
100 'use_dhcp': True,
101 'ip': '',
102 'netmask': '',
103 'gateway': '',
104 'domain': '',
105 'dns1': '',
106 'dns2': ''
107 }
108
109 def get_profile_from_conf_file( essid, bssid, confFile ):
110 # We got the essid, get the key
111 profile = {}
112 section_name = make_section_name( essid, bssid )
113 if not confFile.has_section( section_name ):
114 return None
115 # read the option values
116 for option in confFile.options(section_name):
117 (profile['essid'], profile['bssid']) = split_section_name( section_name )
118 profile[option] = confFile.get_opt(section_name + "." + option)
119 return profile
120
121 def make_section_name( essid, bssid ):
122 return essid + ':' + bssid
123
124 def split_section_name( section ):
125 parts = re.split(':', section)
126 return [ ':'.join(parts[0:len(parts)-6]), ':'.join(parts[len(parts)-6:len(parts)]) ]
127
128 def convert_confFile():
129 for apname in confFile.sections():
130 if confFile.has_option( apname, 'prescript' ):
131 confFile.set( apname, 'con_prescript', confFile.get( apname, 'prescript' ) )
132 confFile.remove_option( apname, 'prescript' )
133 if confFile.has_option( apname, 'postscript' ):
134 confFile.set( apname, 'con_postscript', confFile.get( apname, 'postscript' ) )
135 confFile.remove_option( apname, 'postscript' )
136 confFile.set( apname, 'dis_prescript', '' )
137 confFile.set( apname, 'dis_postscript', '' )
138
139 # Scan for a limited time, return ap names and bssid found
140 # Access points we find will be put on the outgoing Queue, apQueue
141 def scanning_thread( confFile, apQueue, commandQueue ):
142 # Setup our essid pattern matcher
143 essid_pattern = re.compile( "ESSID\s*(:|=)\s*\"([^\"]+)\"", re.I | re.M | re.S )
144 protocol_pattern = re.compile( "Protocol\s*(:|=)\s*IEEE 802.11\s*([abg]+)", re.I | re.M | re.S )
145 mode_pattern = re.compile( "Mode\s*(:|=)\s*([^\n]+)", re.I | re.M | re.S )
146 channel_pattern = re.compile( "Channel\s*(:|=)*\s*(\d+)", re.I | re.M | re.S )
147 enckey_pattern = re.compile( "Encryption key\s*(:|=)\s*(on|off)", re.I | re.M | re.S )
148 signal_pattern = re.compile( "Signal level\s*(:|=)\s*-?([0-9]+)", re.I | re.M | re.S )
149
150 access_points = {}
151 command = "scan"
152 while True:
153 try:
154 command = commandQueue.get_nowait()
155 if __debug__: print "scanning_thread received command", command
156 command_read = True
157 except Queue.Empty:
158 command_read = False
159 if command == "scan":
160 if __debug__: print "Beginning scan pass"
161 # Some cards need to have the interface up to scan
162 if confFile.get_opt_as_bool('DEFAULT.ifup_required'):
163 # call ifconfig command and wait for return
164 Popen([confFile.get_opt('DEFAULT.ifconfig_command'), confFile.get_opt('DEFAULT.interface'), 'up'])
165 # update the signal strengths
166 scandata = Popen([confFile.get_opt('DEFAULT.iwlist_command'), confFile.get_opt('DEFAULT.interface'), 'scan'], stdout=PIPE).stdout.read()
167 #if __debug__:
168 #print "Current IP ", get_current_ip()
169 #print "Current ESSID ", get_current_essid()
170 #print "Current BSSID ", get_current_bssid()
171 # zero out the signal levels for all access points
172 for bssid in access_points:
173 access_points[bssid]['signal'] = 0
174 # split the scan data based on the address line
175 hits = scandata.split(' - ')
176 for hit in hits:
177 # set the defaults for profile template
178 profile = get_new_profile()
179 m = essid_pattern.search( hit )
180 if m:
181 # we found an essid
182 profile['essid'] = m.groups()[1]
183 m = bssid_pattern.search( hit ) # get BSSID from scan
184 if m: profile['bssid'] = m.groups()[1]
185 m = protocol_pattern.search( hit ) # get protocol from scan
186 if m: profile['protocol'] = m.groups()[1]
187 m = mode_pattern.search( hit ) # get mode from scan
188 if m: profile['mode'] = m.groups()[1]
189 m = channel_pattern.search( hit ) # get channel from scan
190 if m: profile['channel'] = m.groups()[1]
191 m = enckey_pattern.search( hit ) # get encryption key from scan
192 if m: profile['encrypted'] = ( m.groups()[1] == 'on' )
193 m = signal_pattern.search( hit ) # get signal strength from scan
194 if m: profile['signal'] = m.groups()[1]
195 access_points[ profile['bssid'] ] = profile
196 for bssid in access_points:
197 access_points[bssid]['available'] = ( access_points[bssid]['signal'] > 0 )
198 # Put all, now or previously, sensed access_points into apQueue
199 try:
200 apQueue.put_nowait( access_points[bssid] )
201 except Queue.Full:
202 pass
203 elif command == "exit":
204 if __debug__: print "Exiting scanning_thread"
205 return
206 if command_read: commandQueue.task_done()
207 if confFile.get_opt('DEFAULT.interface').find('ath') == 0:
208 sleep( 30 )
209 else:
210 sleep( 1 )
211
212
213 ### ConnectionManager
214 ### class to manage connections
215 class ConnectionManager():
216 def __init__( self, profile, confFile, commandQueue ):
217 self.profile = profile
218 self.confFile = confFile
219 self.commQueue = commandQueue
220 self.state = False
221
222 def if_change( self, state ):
223 if ( (state.lower() == 'up') or (state.lower() == 'down') ):
224 # call ifconfig command and wait for return
225 Popen([self.confFile.get_opt('DEFAULT.ifconfig_command'), self.confFile.get_opt('DEFAULT.interface'), state])
226
227 def connect_to_network( self, status_window ):
228 msg = "Connecting to the %s (%s) network" % ( self.profile['essid'], self.profile['bssid'] )
229 say( msg )
230 if __debug__: print " %s" % msg
231 # ready to dance
232 # Let's run the connection prescript
233 if self.profile['con_prescript'].strip() != '':
234 # got something to execute
235 # run connection prescript through shell and wait for return
236 Popen([self.profile['con_prescript']], shell=True)
237 if __debug__: print "executing connection prescript:", self.profile['con_prescript']
238 if status_window:
239 status_window.run()
240 # Some cards need to have the interface up
241 if self.confFile.get_opt_as_bool('DEFAULT.ifup_required'):
242 self.if_change('up')
243 # Start building iwconfig command line, command
244 iwconfig_command = [ self.confFile.get_opt('DEFAULT.iwconfig_command') ]
245 iwconfig_command.append( confFile.get_opt('DEFAULT.interface') )
246 # Setting essid
247 iwconfig_command.append( 'essid' )
248 iwconfig_command.append( self.profile['essid'] )
249 # Setting nick
250 #iwconfig_commands.append( 'nick "%s"' % self.profile['essid'] )
251 # Setting key
252 iwconfig_command.append( 'key' )
253 if self.profile['key'] == '':
254 iwconfig_command.append( 'off' )
255 else:
256 iwconfig_command.append( self.profile['key'] )
257 #iwconfig_commands.append( "key %s %s" % ( self.profile['security'], self.profile['key'] ) )
258 # Setting mode to Master, this will cause association with the AP to fail
259 #iwconfig_command.append( 'mode' )
260 #iwconfig_command.append( 'Master' )
261 # Setting channel
262 if self.profile['channel'] != '':
263 iwconfig_command.append( 'channel' )
264 iwconfig_command.append( self.profile['channel'] )
265 # Now we do the ap by address (do this last since iwconfig seems to want it only there)
266 iwconfig_command.append( 'ap' )
267 iwconfig_command.append( self.profile['bssid'] )
268 # Some cards require a commit
269 if self.confFile.get_opt_as_bool('DEFAULT.commit_required'):
270 if __debug__: print 'iwconfig_args %s ' % ( iwconfig_args, )
271 iwconfig_command.append( 'commit' )
272 # call iwconfig command and wait for return
273 Popen(iwconfig_command)
274 # Now normal network stuff
275 # Kill off any existing DHCP clients running
276 if os.path.isfile(self.confFile.get_opt('DHCP.pidfile')):
277 if __debug__: print "Killing existing DHCP..."
278 try:
279 if self.confFile.get_opt('DHCP.kill_args') != '':
280 # call DHCP client kill command and wait for return
281 Popen([self.confFile.get_opt('DHCP.command'), self.confFile.get_opt('DHCP.kill_args')])
282 if __debug__: print self.confFile.get_opt('DHCP.command') + " " + self.confFile.get_opt('DHCP.kill_args')
283 else:
284 os.kill(int(open(self.confFile.get_opt('DHCP.pidfile'), mode='r').readline()), SIGTERM)
285 except OSError:
286 print "failed to kill DHCP client"
287 sys.exit()
288 finally:
289 print "Stale pid file. Removing..."
290 os.remove(self.confFile.get_opt('DHCP.pidfile'))
291 # Kill off any existing WPA supplicants running
292 if os.access(self.confFile.get_opt('WPA.pidfile'), os.R_OK):
293 if __debug__: print "Killing existing WPA supplicant..."
294 try:
295 if not self.confFile.get_opt('WPA.kill_command') != '':
296 # call WPA supplicant kill command and wait for return
297 Popen([self.confFile.get_opt('WPA.kill_command'), self.confFile.get_opt('WPA.kill_command')])
298 else:
299 os.kill(int(open(self.confFile.get_opt('WPA.pidfile'), mode='r').readline()), SIGTERM)
300 except OSError:
301 print "failed to kill WPA supplicant"
302 sys.exit()
303 finally:
304 print "Stale pid file. Removing..."
305 os.remove(self.confFile.get_opt('WPA.pidfile'))
306 # Begin WPA supplicant
307 if self.profile['use_wpa'] :
308 if __debug__: print "WPA args: %s" % ( wpa_options, )
309 if status_window:
310 status_window.update_message("WPA supplicant starting")
311 # call WPA supplicant command and do not wait for return
312 wpa_proc = Popen([self.confFile.get_opt('WPA.command'), self.confFile.get_opt('WPA.args'), self.confFile.get_opt('DEFAULT.interface')])
313 if self.profile['use_dhcp'] :
314 if __debug__: print "Disable iwlist while dhcp in progress..."
315 try:
316 self.commQueue.put("pause")
317 except Queue.Full:
318 pass
319 if status_window:
320 status_window.update_message("Acquiring IP Address (DHCP)")
321 # call DHCP client command and do not wait for return
322 dhcp_command = [ self.confFile.get_opt('DHCP.command') ]
323 dhcp_command.extend( self.confFile.get_opt('DHCP.args').split(' ') )
324 dhcp_command.append( self.confFile.get_opt('DEFAULT.interface') )
325 dhcp_proc = Popen(dhcp_command, stdout=None)
326 timer = self.confFile.get_opt_as_int('DHCP.timeout') + 3
327 tick = 0.25
328 waiting = dhcp_proc.poll()
329 while waiting == None:
330 waiting = dhcp_proc.poll()
331 if timer < 0:
332 os.kill(dhcp_proc.pid, SIGTERM)
333 break
334 if sys.modules.has_key("gtk"):
335 while gtk.events_pending():
336 gtk.main_iteration(False)
337 timer -= tick
338 sleep(tick)
339 if not self.get_current_ip():
340 if status_window:
341 status_window.update_message("Could not get IP address!")
342 if sys.modules.has_key("gtk"):
343 while gtk.events_pending():
344 gtk.main_iteration(False)
345 sleep(3)
346 else:
347 print "Could not get IP address!"
348 else:
349 if status_window:
350 status_window.update_message("Got IP address. Done.")
351 if sys.modules.has_key("gtk"):
352 while gtk.events_pending():
353 gtk.main_iteration(False)
354 sleep(2)
355 # Re-enable iwlist
356 try:
357 self.commQueue.put("scan")
358 except Queue.Full:
359 pass
360 else:
361 ifconfig_command= "%s %s down; %s %s %s netmask %s" % ( self.confFile.get_opt('DEFAULT.ifconfig_command'), self.confFile.get_opt('DEFAULT.interface'), self.confFile.get_opt('DEFAULT.ifconfig_command'), self.confFile.get_opt('DEFAULT.interface'), self.profile['ip'], self.profile['netmask'] )
362 route_command = "%s add default gw %s" % ( self.confFile.get_opt('DEFAULT.route_command'), self.profile['gateway'] )
363 resolv_contents = ''
364 if self.profile['domain'] != '': resolv_contents += "domain %s\n" % domain
365 if self.profile['dns1'] != '': resolv_contents += "nameserver %s\n" % dns1
366 if self.profile['dns2'] != '': resolv_contents += "nameserver %s\n" % dns2
367 if ( resolv_contents != '' ):
368 resolv_file=open('/etc/resolv.conf', 'w')
369 resolv_file.write(s)
370 resolv_file.close
371 Popen([ifconfig_command])
372 Popen([route_command])
373 # Let's run the connection postscript
374 con_postscript = self.profile['con_postscript']
375 if self.profile['con_postscript'].strip() != '':
376 Popen([self.profile['con_postscript']], shell=True)
377 if __debug__: print "executing connection postscript:", self.profile['con_postscript']
378 if status_window:
379 status_window.destroy()
380
381 def disconnect_interface( self, status_window ):
382 msg = "Disconnecting"
383 say( msg )
384 if __debug__: print msg
385 # Let's run the disconnection prescript
386 if self.profile['dis_prescript'].strip() != '':
387 Popen([self.profile['dis_prescript']], shell=True)
388 if __debug__: print "executing disconnection prescript:", self.profile['dis_prescript']
389 if status_window:
390 status_window.run()
391 # Kill off any existing DHCP clients running
392 if os.path.isfile(self.confFile.get_opt('DHCP.pidfile')):
393 if __debug__: print "Killing existing DHCP..."
394 try:
395 if self.confFile.get_opt('DHCP.kill_args') != '':
396 dhcp_command = [ self.confFile.get_opt('DHCP.command') ]
397 dhcp_command.extend( self.confFile.get_opt('DHCP.kill_args').split(' ') )
398 Popen(dhcp_command)
399 if __debug__: print self.confFile.get_opt('DHCP.command') + " " + self.confFile.get_opt('DHCP.kill_args')
400 else:
401 os.kill(int(open(self.confFile.get_opt('DHCP.pidfile'), mode='r').readline()), SIGTERM)
402 except OSError:
403 print "failed to kill DHCP client"
404 sys.exit()
405 finally:
406 print "Stale pid file. Removing..."
407 os.remove(self.confFile.get_opt('DHCP.pidfile'))
408 # Kill off any existing WPA supplicants running
409 if os.access(self.confFile.get_opt('WPA.pidfile'), os.R_OK):
410 if __debug__: print "Killing existing WPA supplicant..."
411 try:
412 if not self.confFile.get_opt('WPA.kill_command') != '':
413 wpa_command = [ self.confFile.get_opt('WPA.kill_command').split(' ') ]
414 Popen(wpa_command)
415 else:
416 os.kill(int(open(self.confFile.get_opt('WPA.pidfile'), mode='r').readline()), SIGTERM)
417 except OSError:
418 print "failed to kill WPA supplicant"
419 sys.exit()
420 finally:
421 print "Stale pid file. Removing..."
422 os.remove(self.confFile.get_opt('WPA.pidfile'))
423 Popen([self.confFile.get_opt('DEFAULT.iwconfig_command'), self.confFile.get_opt('DEFAULT.interface'), 'essid', 'off', 'key', 'off', 'mode', 'auto', 'channel', 'auto', 'ap', 'off'])
424 # Lets clear out the wireless stuff
425 if __debug__: print "Let's clear out the wireless stuff"
426 if __debug__: print 'Now take the interface down'
427 self.if_change('down')
428 Popen([self.confFile.get_opt('DEFAULT.ifconfig_command'), self.confFile.get_opt('DEFAULT.interface'), '0.0.0.0'])
429 if __debug__: print 'Since it may be brought back up by the next scan, lets unset its IP'
430 # Let's run the disconnection postscript
431 if self.profile['dis_postscript'].strip() != '':
432 Popen([self.profile['dis_postscript']], shell=True)
433 if __debug__: print "executing disconnection postscript:", self.profile['dis_postscript']
434 if status_window:
435 status_window.destroy()
436 if __debug__: print 'Disconnect complete.'
437
438 def get_current_ip( self ):
439 """Returns the current IP if any by calling ifconfig"""
440 ifconfig_command = [ confFile.get_opt('DEFAULT.ifconfig_command'), confFile.get_opt('DEFAULT.interface') ]
441 ifconfig_info = Popen(ifconfig_command, stdout=PIPE).stdout
442 # Be careful to the language (inet adr: in French for example)
443 #
444 # Hi Brian
445 #
446 # I'm using wifi-radar on a system with German translations (de_CH-UTF-8).
447 # There the string in ifconfig is inet Adresse for the IP which isn't
448 # found by the current get_current_ip function in wifi-radar. I changed
449 # the according line (#289; gentoo, v1.9.6-r1) to
450 # >ip_re = re.compile(r'inet [Aa]d?dr[^.]*:([^.]*\.[^.]*\.[^.]*\.[0-9]*)')
451 # which works on my system (LC_ALL=de_CH.UTF-8) and still works with LC_ALL=C.
452 #
453 # I'd be happy if you could incorporate this small change because as now
454 # I've got to change the file every time it is updated.
455 #
456 # Best wishes
457 #
458 # Simon
459 ip_re = re.compile(r'inet [Aa]d?dr[^.]*:([^.]*\.[^.]*\.[^.]*\.[0-9]*)')
460 line = ifconfig_info.read()
461 if ip_re.search( line ):
462 return ip_re.search( line ).group(1)
463 return None
464
465 def get_current_essid( self ):
466 """Returns the current ESSID if any by calling iwconfig"""
467 iwconfig_info = Popen([confFile.get_opt('DEFAULT.iwconfig_command'), confFile.get_opt('DEFAULT.interface')], stdout=PIPE).stdout
468 # Be careful to the language (inet adr: in French for example)
469 essid_re = re.compile( "ESSID\s*(:|=)\s*\"([^\"]+)\"", re.I | re.M | re.S )
470 line = iwconfig_info.read()
471 if essid_re.search( line ):
472 return essid_re.search( line ).group(2)
473 return None
474
475 def get_current_bssid( self ):
476 """Returns the current BSSID if any by calling iwconfig"""
477 iwconfig_info = Popen([confFile.get_opt('DEFAULT.iwconfig_command'), confFile.get_opt('DEFAULT.interface')], stdout=PIPE).stdout
478 bssid_re = re.compile( "Access Point\s*(:|=)\s*([a-zA-Z0-9:]+)", re.I | re.M | re.S )
479 line = iwconfig_info.read()
480 if bssid_re.search( line ):
481 return bssid_re.search( line ).group(2)
482 return None
483
484
485
486 ##################
487 # The main window
488 class radar_window:
489 def __init__( self, confFile, apQueue, commQueue ):
490 # create the main window and connect the normal events
491 global signal_xpm_none
492 global signal_xpm_low
493 global signal_xpm_barely
494 global signal_xpm_ok
495 global signal_xpm_best
496 global known_profile_icon
497 global unknown_profile_icon
498 global wifi_radar_icon
499
500 self.confFile = confFile
501 self.apQueue = apQueue
502 self.commandQueue = commQueue
503 self.access_points = {}
504 self.connection = None
505
506 self.signal_none_pb = gtk.gdk.pixbuf_new_from_xpm_data( signal_xpm_none )
507 self.known_profile_icon = gtk.gdk.pixbuf_new_from_inline( len( known_profile_icon[0] ), known_profile_icon[0], False )
508 self.unknown_profile_icon = gtk.gdk.pixbuf_new_from_inline( len( unknown_profile_icon[0] ), unknown_profile_icon[0], False )
509 self.signal_low_pb = gtk.gdk.pixbuf_new_from_xpm_data( signal_xpm_low )
510 self.signal_barely_pb = gtk.gdk.pixbuf_new_from_xpm_data( signal_xpm_barely )
511 self.signal_ok_pb = gtk.gdk.pixbuf_new_from_xpm_data( signal_xpm_ok )
512 self.signal_best_pb = gtk.gdk.pixbuf_new_from_xpm_data( signal_xpm_best )
513 self.window = gtk.Dialog('WiFi Radar', None, gtk.DIALOG_MODAL )
514 icon = gtk.gdk.pixbuf_new_from_inline( len( wifi_radar_icon[0] ), wifi_radar_icon[0], False )
515 self.window.set_icon( icon )
516 self.window.set_border_width( 10 )
517 self.window.set_size_request( 720, 300 )
518 self.window.set_title( "WiFi Radar" )
519 self.window.connect( 'delete_event', self.delete_event )
520 self.window.connect( 'destroy', self.destroy, )
521 # let's create all our widgets
522 self.current_network = gtk.Label()
523 self.current_network.show()
524 self.close_button = gtk.Button( "Close", gtk.STOCK_CLOSE )
525 self.close_button.show()
526 self.close_button.connect( 'clicked', self.delete_event, None )
527 self.preferences_button = gtk.Button( "Preferences", gtk.STOCK_PREFERENCES )
528 self.preferences_button.show()
529 self.preferences_button.connect( 'clicked', self.edit_preferences, None )
530 # essid bssid known_icon known available wep_icon signal_level mode protocol channel
531 self.pstore = gtk.ListStore( str, str, gtk.gdk.Pixbuf, bool, bool, str, gtk.gdk.Pixbuf, str, str, str )
532 self.plist = gtk.TreeView( self.pstore )
533 # The essid column
534 self.pix_cell = gtk.CellRendererPixbuf()
535 self.wep_cell = gtk.CellRendererPixbuf()
536 self.essid_cell = gtk.CellRendererText()
537 self.bssid_cell = gtk.CellRendererText()
538 self.bssid_cell.set_property("width-chars", 20)
539 self.pcol = gtk.TreeViewColumn( "SSID" )
540 self.pcol.pack_start( self.pix_cell, False )
541 self.pcol.pack_start( self.wep_cell, False )
542 self.pcol.pack_start( self.essid_cell, True )
543 self.pcol.pack_start( self.bssid_cell, True )
544 self.pcol.add_attribute( self.wep_cell, 'stock-id', 5 )
545 self.pcol.add_attribute( self.pix_cell, 'pixbuf', 2 )
546 self.pcol.add_attribute( self.essid_cell, 'text', 0 )
547 self.pcol.add_attribute( self.bssid_cell, 'text', 1 )
548 self.plist.append_column( self.pcol )
549 # The signal column
550 self.sig_cell = gtk.CellRendererPixbuf()
551 self.scol = gtk.TreeViewColumn( "Signal" )
552 self.scol.pack_start( self.sig_cell, True )
553 self.scol.add_attribute( self.sig_cell, 'pixbuf', 6 )
554 self.plist.append_column( self.scol )
555 # The mode column
556 self.mode_cell = gtk.CellRendererText()
557 self.mcol = gtk.TreeViewColumn( "Mode" )
558 self.mcol.pack_start( self.mode_cell, True )
559 self.mcol.add_attribute( self.mode_cell, 'text', 7 )
560 self.plist.append_column( self.mcol )
561 # The protocol column
562 self.prot_cell = gtk.CellRendererText()
563 self.protcol = gtk.TreeViewColumn( "802.11" )
564 self.protcol.pack_start( self.prot_cell, True )
565 self.protcol.add_attribute( self.prot_cell, 'text', 8 )
566 self.plist.append_column( self.protcol )
567 # The channel column
568 self.channel_cell = gtk.CellRendererText()
569 self.channel = gtk.TreeViewColumn( "Channel" )
570 self.channel.pack_start( self.channel_cell, True )
571 self.channel.add_attribute( self.channel_cell, 'text', 9 )
572 self.plist.append_column( self.channel )
573 # DnD Ordering
574 self.plist.set_reorderable( True )
575 self.pstore.connect( 'row-changed', self.update_auto_profile_order )
576 # enable/disable buttons based on the selected network
577 self.selected_network = self.plist.get_selection()
578 self.selected_network.connect( 'changed', self.on_network_selection, None )
579 # the list scroll bar
580 sb = gtk.VScrollbar( self.plist.get_vadjustment() )
581 sb.show()
582 self.plist.show()
583 # Add New button
584 self.new_button = gtk.Button( "_New" )
585 self.new_button.connect( 'clicked', self.create_new_profile, get_new_profile(), None )
586 self.new_button.show()
587 # Add Configure button
588 self.edit_button = gtk.Button( "C_onfigure" )
589 self.edit_button.connect( 'clicked', self.edit_profile, None )
590 self.edit_button.show()
591 self.edit_button.set_sensitive(False)
592 # Add Delete button
593 self.delete_button = gtk.Button( "_Delete" )
594 self.delete_button.connect( 'clicked', self.delete_profile, None )
595 self.delete_button.show()
596 self.delete_button.set_sensitive(False)
597 # Add Connect button
598 self.connect_button = gtk.Button( "Co_nnect" )
599 self.connect_button.connect( 'clicked', self.connect_profile, None )
600 # Add Disconnect button
601 self.disconnect_button = gtk.Button( "D_isconnect" )
602 self.disconnect_button.connect( 'clicked', self.disconnect_profile, None )
603 # lets add our widgets
604 rows = gtk.VBox( False, 3 )
605 net_list = gtk.HBox( False, 0 )
606 listcols = gtk.HBox( False, 0 )
607 prows = gtk.VBox( False, 0 )
608 # lets start packing
609 # the network list
610 net_list.pack_start( self.plist, True, True, 0 )
611 net_list.pack_start( sb, False, False, 0 )
612 # the rows level
613 rows.pack_start( net_list , True, True, 0 )
614 rows.pack_start( self.current_network, False, True, 0 )
615 # the list columns
616 listcols.pack_start( rows, True, True, 0 )
617 listcols.pack_start( prows, False, False, 5 )
618 # the list buttons
619 prows.pack_start( self.new_button, False, False, 2 )
620 prows.pack_start( self.edit_button, False, False, 2 )
621 prows.pack_start( self.delete_button, False, False, 2 )
622 prows.pack_end( self.connect_button, False, False, 2 )
623 prows.pack_end( self.disconnect_button, False, False, 2 )
624
625 self.window.action_area.pack_start( self.preferences_button )
626 self.window.action_area.pack_start( self.close_button )
627
628 rows.show()
629 prows.show()
630 listcols.show()
631 self.window.vbox.add( listcols )
632 self.window.vbox.set_spacing( 3 )
633 self.window.show_all()
634 #
635 # Now, immediately hide these two. The proper one will be
636 # displayed later, based on interface state. -BEF-
637 self.disconnect_button.hide()
638 self.connect_button.hide()
639
640 # Add our known profiles in order
641 for ap in self.confFile.auto_profile_order:
642 ap = ap.strip()
643 self.access_points[ ap ] = self.confFile.get_profile( ap )
644 wep = None
645 if self.access_points[ ap ]['encrypted']: wep = gtk.STOCK_DIALOG_AUTHENTICATION
646 self.pstore.append( [ self.access_points[ ap ]['essid'], self.access_points[ ap ]['bssid'], self.known_profile_icon, self.access_points[ ap ]['known'], self.access_points[ ap ]['available'], wep, self.signal_none_pb, self.access_points[ ap ]['mode'], self.access_points[ ap ]['protocol'], self.access_points[ ap ]['channel'] ] )
647 # Now add any known profiles not in the profile order
648 for ap in self.confFile.profiles():
649 ap = ap.strip()
650 if ap in self.confFile.auto_profile_order: continue
651 self.access_points[ ap ] = self.confFile.get_profile( ap )
652 wep = None
653 if self.access_points[ ap ]['encrypted']: wep = gtk.STOCK_DIALOG_AUTHENTICATION
654 self.pstore.append( [ self.access_points[ ap ]['essid'], self.access_points[ ap ]['bssid'], self.unknown_profile_icon, self.access_points[ ap ]['known'], self.access_points[ ap ]['available'], wep, self.signal_none_pb, self.access_points[ ap ]['mode'], self.access_points[ ap ]['protocol'], self.access_points[ ap ]['channel'] ] )
655 # This is the first run (or, at least, no config file was present), so pop up the preferences window
656 if ( self.confFile.get_opt_as_bool('DEFAULT.new_file') == True ):
657 self.confFile.remove_option('DEFAULT', 'new_file')
658 self.edit_preferences(self.preferences_button)
659
660 def main( self ):
661 gtk.main()
662
663 def destroy( self, widget = None):
664 self.confFile.write()
665 gtk.main_quit()
666
667 def delete_event( self, widget, event, data=None ):
668 # Put "exit" on the command Queue and wait indefinitely for it to be accepted
669 try:
670 self.commandQueue.put("exit", True)
671 except Queue.Full:
672 pass
673 # Save the preferred networks order
674 self.update_auto_profile_order()
675 self.destroy()
676 return False
677
678 def update_plist_items( self ):
679 """ Updates the profiles list """
680 # Indicate to PyGtk that only one Gtk thread should run here
681 gtk.gdk.threads_enter()
682 # update the current ip and essid
683 # set the state of connect/disconnect buttons based on whether we have an IP address
684 if self.connection:
685 self.current_network.set_text( "Connected to %s ip(%s)" % ( self.connection.get_current_essid(), self.connection.get_current_ip() ) )
686 if self.connection.get_current_ip():
687 self.connect_button.hide()
688 self.disconnect_button.show()
689 else:
690 self.disconnect_button.hide()
691 self.connect_button.show()
692
693 while True:
694 # Get profiles scanned by iwlist
695 try:
696 profile = self.apQueue.get_nowait()
697 prow_iter = self.get_row_by_ap( profile['essid'], profile['bssid'] )
698 wep = None
699 if prow_iter != None:
700 # the AP is in the list of APs on the screen
701 apname = make_section_name(profile['essid'], profile['bssid'])
702 if self.access_points.has_key(apname):
703 # This AP has been configured and is/should be stored in the config file
704 profile['known'] = self.access_points[apname]['known']
705 self.access_points[apname]['available'] = profile['available']
706 self.pstore.set_value(prow_iter, 4, profile['available'])
707 self.access_points[apname]['encrypted'] = profile['encrypted']
708 if self.access_points[apname]['encrypted']: wep = gtk.STOCK_DIALOG_AUTHENTICATION
709 self.pstore.set_value(prow_iter, 5, wep)
710 self.access_points[apname]['signal'] = profile['signal']
711 self.pstore.set_value(prow_iter, 6, self.pixbuf_from_signal( profile['signal'] ))
712 self.access_points[apname]['mode'] = profile['mode']
713 self.pstore.set_value(prow_iter, 7, profile['mode'])
714 self.access_points[apname]['protocol'] = profile['protocol']
715 self.pstore.set_value(prow_iter, 8, profile['protocol'])
716 self.access_points[apname]['channel'] = profile['channel']
717 self.pstore.set_value(prow_iter, 9, profile['channel'])
718 # Set the 'known' values; False is default, overridden to True by self.access_points
719 self.pstore.set_value(prow_iter, 2, self.pixbuf_from_known( profile[ 'known' ] ))
720 self.pstore.set_value(prow_iter, 3, profile[ 'known' ])
721 #print "update_plist_items: profile update", profile[ 'essid' ], profile['bssid']
722 #for val in self.pstore[prow_iter]:
723 #print val,
724 else:
725 # the AP is not in the list of APs on the screen
726 self.pstore.append( [ profile[ 'essid' ], profile['bssid'], self.pixbuf_from_known( profile['known'] ), profile['known'], profile['available'], wep, self.pixbuf_from_signal( profile['signal'] ), profile['mode'], profile['protocol'], profile['channel'] ] )
727 #print "update_plist_items: new profile", profile[ 'essid' ], profile['bssid']
728 except Queue.Empty:
729 # Allow other Gtk threads to run
730 gtk.gdk.threads_leave()
731 #print "update_plist_items: Empty apQueue"
732 return True
733
734 def pixbuf_from_known( self, known ):
735 """ return the proper icon for value of known """
736 if known:
737 return self.known_profile_icon
738 else:
739 return self.unknown_profile_icon
740
741 def pixbuf_from_signal( self, signal ):
742 signal = int( signal )
743 #print signal
744 if signal >= 80 or signal == 0:
745 return self.signal_none_pb
746 elif signal >= 78:
747 return self.signal_low_pb
748 elif signal >= 75:
749 return self.signal_barely_pb
750 elif signal >= 60:
751 return self.signal_ok_pb
752 elif signal < 60:
753 return self.signal_best_pb
754 else:
755 return None
756
757 def get_row_by_ap( self, essid, bssid ):
758 for row in self.pstore:
759 if ( (row[0] == essid) and (row[1] == bssid) ):
760 #print "matched:", row.iter, essid, bssid
761 return row.iter
762 return None
763
764 # enable/disable buttons based on the selected network
765 def on_network_selection( self, widget, data=None ):
766 ( store, selected_iter ) = self.selected_network.get_selected()
767 #print self.access_points[( make_section_name( store.get_value( selected_iter, 0 ), store.get_value( selected_iter, 1 ) ) )]
768 # if no networks are selected, disable all buttons except New
769 # (this occurs after a drag-and-drop)
770 if selected_iter == None:
771 self.edit_button.set_sensitive(False)
772 self.delete_button.set_sensitive(False)
773 return
774 # enable/disable buttons
775 if (store.get_value(selected_iter, 3) == True): # is selected network known?
776 self.edit_button.set_sensitive(True)
777 self.delete_button.set_sensitive(True)
778 else:
779 self.edit_button.set_sensitive(True)
780 self.delete_button.set_sensitive(False)
781
782 # init and run the preferences dialog
783 def edit_preferences( self, widget, data=None ):
784 p = preferences_dialog( self, self.confFile )
785 ok = p.run()
786 p.destroy()
787
788 def create_new_profile( self, widget, profile, data=None ):
789 profile_editor = profile_dialog( self, profile )
790 profile = profile_editor.run()
791 profile_editor.destroy()
792 if profile:
793 apname = make_section_name( profile['essid'], profile['bssid'] )
794 # Check that the ap does not exist already
795 if apname in self.confFile.profiles():
796 dlg = gtk.MessageDialog( self.window, gtk.DIALOG_DESTROY_WITH_PARENT | gtk.DIALOG_MODAL, gtk.MESSAGE_ERROR, gtk.BUTTONS_OK, "A profile for %s already exists" % (apname) )
797 dlg.run()
798 dlg.destroy()
799 del dlg
800 # try again
801 self.access_points[ apname ] = profile
802 self.confFile.set_section( apname, profile )
803 # if it is not in the auto_profile_order add it
804 if not apname in self.confFile.auto_profile_order:
805 self.confFile.auto_profile_order.append(apname)
806 # add to the store
807 wep = None
808 if profile['encrypted']: wep = gtk.STOCK_DIALOG_AUTHENTICATION
809 return True
810 else:
811 # Did not create new profile
812 return False
813
814 def edit_profile( self, widget, data=None ):
815 ( store, selected_iter ) = self.plist.get_selection().get_selected()
816 if not selected_iter: return
817 apname = make_section_name( store.get_value( selected_iter, 0 ), store.get_value( selected_iter, 1 ) )
818 profile = self.confFile.get_profile( apname )
819 if profile:
820 profile_editor = profile_dialog( self, profile )
821 profile = profile_editor.run()
822 profile_editor.destroy()
823 if profile:
824 if __debug__:
825 print "Got edited profile ", profile
826 apname = make_section_name( profile['essid'], profile['bssid'] )
827 self.access_points[ apname ] = profile
828 self.confFile.set_section( apname, profile )
829 else:
830 profile = get_new_profile()
831 profile['essid'] = store.get_value( selected_iter, 0 )
832 profile['bssid'] = store.get_value( selected_iter, 1 )
833 self.create_new_profile( widget, profile, data )
834 print "edited: ", profile['essid'], profile['bssid']
835
836 def delete_profile( self, widget, data=None ):
837 ( store, selected_iter ) = self.plist.get_selection().get_selected()
838 if not selected_iter: return
839 essid = store.get_value( selected_iter, 0 )
840 bssid = store.get_value( selected_iter, 1 )
841 known = store.get_value( selected_iter, 3 )
842 if not known: return
843 dlg = gtk.MessageDialog(
844 self.window,
845 gtk.DIALOG_DESTROY_WITH_PARENT | gtk.DIALOG_MODAL,
846 gtk.MESSAGE_QUESTION,
847 gtk.BUTTONS_YES_NO,
848 "Are you sure you want to delete the %s (%s) profile?" % (essid, bssid) )
849 res = dlg.run()
850 dlg.destroy()
851 del dlg
852 if res == gtk.RESPONSE_NO: return
853 # Remove it
854 apname = make_section_name( essid, bssid )
855 del self.access_points[ apname ]
856 self.confFile.remove_section( apname )
857 print "delete_profile: ", apname, ":", self.confFile.auto_profile_order
858 if apname in self.confFile.auto_profile_order: self.confFile.auto_profile_order.remove(apname)
859 self.pstore.remove( selected_iter )
860 # Let's save our current state
861 self.update_auto_profile_order()
862
863 def connect_profile( self, widget, profile, data=None ):
864 ( store, selected_iter ) = self.plist.get_selection().get_selected()
865 if not selected_iter: return
866 essid = store.get_value( selected_iter, 0 )
867 bssid = store.get_value( selected_iter, 1 )
868 known = store.get_value( selected_iter, 3 )
869 if not known:
870 if data != 'noconnect':
871 dlg = gtk.MessageDialog(
872 self.window,
873 gtk.DIALOG_DESTROY_WITH_PARENT | gtk.DIALOG_MODAL,
874 gtk.MESSAGE_QUESTION,
875 gtk.BUTTONS_YES_NO,
876 "This network does not have a profile configured.\n\nWould you like to create one now?" )
877 res = dlg.run()
878 dlg.destroy()
879 del dlg
880 if res == gtk.RESPONSE_NO: return
881 profile = get_new_profile()
882 profile['essid'] = store.get_value( selected_iter, 0 )
883 profile['bssid'] = store.get_value( selected_iter, 1 )
884 if not self.create_new_profile( widget, profile, data ):
885 return
886 apname = make_section_name( store.get_value( selected_iter, 0 ), store.get_value( selected_iter, 1 ) )
887 self.connection = ConnectionManager( self.access_points[apname], self.confFile, self.commandQueue )
888 self.connection.connect_to_network( status_window( self ) )
889
890 def disconnect_profile( self, widget, data=None ):
891 self.connection.disconnect_interface( status_window( self ) )
892
893 def update_auto_profile_order( self, widget = None, data = None, data2 = None ):
894 # recreate the auto_profile_order
895 auto_profile_order = []
896 piter = self.pstore.get_iter_first()
897 while piter:
898 # only if it's known
899 if self.pstore.get_value( piter, 3 ) == True:
900 auto_profile_order.append( make_section_name( self.pstore.get_value( piter, 0 ), self.pstore.get_value( piter, 1 ) ) )
901 piter = self.pstore.iter_next( piter )
902 self.confFile.auto_profile_order = auto_profile_order
903
904 ###################################
905 # the preferences dialog
906 class preferences_dialog:
907 def __init__( self, parent, confFile ):
908 # set up the preferences window
909 global wifi_radar_icon
910 self.parent = parent
911 self.confFile = confFile
912 self.dialog = gtk.Dialog('WiFi Radar Preferences', self.parent.window,
913 gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
914 ( gtk.STOCK_CLOSE, True ) )
915 icon = gtk.gdk.pixbuf_new_from_inline( len( wifi_radar_icon[0] ), wifi_radar_icon[0], False )
916 self.dialog.set_icon( icon )
917 self.dialog.set_resizable( True )
918 self.dialog.set_transient_for( self.parent.window )
919 self.tooltips = gtk.Tooltips()
920 #
921 # set up preferences widgets
922 #
923
924 # auto detect wireless device
925 self.w_auto_detect = gtk.CheckButton("Auto-detect wireless device")
926
927 print "prefs: ", self.confFile.get_opt('DEFAULT.interface')
928
929 self.w_auto_detect.set_active( self.confFile.get_opt('DEFAULT.interface') == "auto_detect" )
930 self.w_auto_detect.connect("toggled", self.toggle_auto_detect)
931 self.tooltips.set_tip(self.w_auto_detect, "Automatically select wireless device to configure")
932 self.dialog.vbox.pack_start(self.w_auto_detect, False, False, 5)
933 # network interface selecter
934 self.w_interface = gtk.combo_box_entry_new_text()
935 iwconfig_info = Popen([self.confFile.get_opt('DEFAULT.iwconfig_command')], stdout=PIPE).stdout
936 wireless_devices = [ (x[0:x.find(" ")]) for x in iwconfig_info if ("ESSID" in x)]
937 for device in wireless_devices:
938 if device != self.confFile.get_opt('DEFAULT.interface'):
939 self.w_interface.append_text(device)
940 if self.confFile.get_opt('DEFAULT.interface') != "auto_detect":
941 self.w_interface.prepend_text( self.confFile.get_opt('DEFAULT.interface') )
942 self.w_interface.set_active(0)
943 self.w_interface_label = gtk.Label("Wireless device")
944 self.w_hbox1 = gtk.HBox(False, 0)
945 self.w_hbox1.pack_start(self.w_interface_label, False, False, 5)
946 self.w_hbox1.pack_start(self.w_interface, True, True, 0)
947 self.w_interface.set_sensitive( self.confFile.get_opt('DEFAULT.interface') != "auto_detect" )
948 self.dialog.vbox.pack_start(self.w_hbox1, False, False, 5)
949 # scan timeout (spin button of integers from 1 to 100)
950 self.time_in_seconds = gtk.Adjustment( self.confFile.get_opt_as_int('DEFAULT.scan_timeout'),1,100,1,1,1 )
951 self.w_scan_timeout = gtk.SpinButton(self.time_in_seconds, 1, 0)
952 self.w_scan_timeout.set_update_policy(gtk.UPDATE_IF_VALID)
953 self.w_scan_timeout.set_numeric(True)
954 self.w_scan_timeout.set_snap_to_ticks(True)
955 self.w_scan_timeout.set_wrap(False)
956 self.tooltips.set_tip(self.w_scan_timeout, "How long should WiFi Radar scan for access points?")
957 self.w_scan_timeout_label = gtk.Label("Scan timeout (seconds)")
958 self.w_hbox2 = gtk.HBox(False, 0)
959 self.w_hbox2.pack_start(self.w_scan_timeout_label, False, False, 5)
960 self.w_hbox2.pack_start(self.w_scan_timeout, True, True, 0)
961 self.dialog.vbox.pack_start(self.w_hbox2, False, False, 5)
962 # speak up
963 self.w_speak_up = gtk.CheckButton("Use speak-up")
964 self.w_speak_up.set_active( self.confFile.get_opt_as_bool('DEFAULT.speak_up') )
965 self.tooltips.set_tip(self.w_speak_up, "Should I speak up when connecting to a network? (If you have a speech command)")
966 self.dialog.vbox.pack_start(self.w_speak_up, False, False, 5)
967 # commit required
968 self.w_commit_required = gtk.CheckButton("Commit required")
969 self.w_commit_required.set_active( self.confFile.get_opt_as_bool('DEFAULT.commit_required') )
970 self.tooltips.set_tip(self.w_commit_required, "Check this box if your card requires a \"commit\" command with iwconfig")
971 self.dialog.vbox.pack_start(self.w_commit_required, False, False, 5)
972 # ifup required
973 self.w_ifup_required = gtk.CheckButton("Ifup required")
974 self.w_ifup_required.set_active( self.confFile.get_opt_as_bool('DEFAULT.ifup_required') )
975 self.tooltips.set_tip(self.w_ifup_required, "Check this box if your system requires the interface to be brought up first")
976 self.dialog.vbox.pack_start(self.w_ifup_required, False, False, 5)
977
978 def toggle_auto_detect(self, auto_detect_toggle, data=None):
979 self.w_interface.set_sensitive(not auto_detect_toggle.get_active())
980
981 def run(self):
982 self.dialog.show_all()
983 return self.dialog.run()
984
985 def destroy(self):
986 # save preferences to config file
987 if self.w_auto_detect.get_active():
988 set_network_device("auto_detect")
989 self.confFile.set_opt('DEFAULT.interface', "auto_detect")
990 else:
991 set_network_device(self.w_interface.child.get_text())
992 self.confFile.set_opt('DEFAULT.interface', self.w_interface.child.get_text())
993 # reconfigure the dhcp commands in case the network device was changed
994 self.confFile.set_float_opt('DEFAULT.scan_timeout', self.w_scan_timeout.get_value())
995 self.confFile.set_bool_opt('DEFAULT.speak_up', self.w_speak_up.get_active())
996 self.confFile.set_bool_opt('DEFAULT.commit_required', self.w_commit_required.get_active())
997 self.confFile.set_bool_opt('DEFAULT.ifup_required', self.w_ifup_required.get_active())
998 if self.confFile.get_opt_as_bool('DEFAULT.ifup_required'):
999 Popen([self.confFile.get_opt('DEFAULT.ifconfig_command'), self.confFile.get_opt('DEFAULT.interface'), 'up'])
1000 self.confFile.write()
1001 self.dialog.destroy()
1002 del self.dialog
1003
1004
1005 ###################################
1006 class profile_dialog:
1007 def __init__( self, parent, profile ):
1008 global wifi_radar_icon
1009 self.parent = parent
1010 self.profile = profile
1011 self.WIFI_MODES = [ '', 'auto', 'Managed', 'Ad-Hoc', 'Master', 'Repeater', 'Secondary', 'Monitor' ]
1012 self.WIFI_SECURITY = [ '', 'open', 'restricted' ]
1013 self.WIFI_CHANNELS = [ '', 'auto', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14' ]
1014 self.dialog = gtk.Dialog('WiFi Profile', self.parent.window,
1015 gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
1016 ( gtk.STOCK_CANCEL, False, gtk.STOCK_SAVE, True ) )
1017 icon = gtk.gdk.pixbuf_new_from_inline( len( wifi_radar_icon[0] ), wifi_radar_icon[0], False )
1018 self.dialog.set_icon( icon )
1019 self.dialog.set_resizable( False )
1020 self.dialog.set_transient_for( self.parent.window )
1021 #self.dialog.set_size_request( 400, 400 )
1022 #################
1023 essid_table = gtk.Table( 1, 2, False )
1024 essid_table.set_row_spacings( 3 )
1025 essid_table.set_col_spacings( 3 )
1026
1027 # The essid labels
1028 essid_table.attach( gtk.Label( 'Network Name' ), 0, 1, 0, 1 )
1029 # The essid textboxes
1030 self.essid_entry = gtk.Entry( 32 )
1031 self.essid_entry.set_text( self.profile['essid'] )
1032 essid_table.attach( self.essid_entry, 1, 2, 0, 1 )
1033 # Add the essid table to the dialog
1034 self.dialog.vbox.pack_start( essid_table, True, True, 5 )
1035
1036 bssid_table = gtk.Table( 1, 2, False )
1037 bssid_table.set_row_spacings( 3 )
1038 bssid_table.set_col_spacings( 3 )
1039 # The bssid labels
1040 bssid_table.attach( gtk.Label( 'Network bssid' ), 0, 1, 0, 1 )
1041 # The bssid textboxes
1042 self.bssid_entry = gtk.Entry( 32 )
1043 self.bssid_entry.set_text( self.profile['bssid'] )
1044 bssid_table.attach( self.bssid_entry, 1, 2, 0, 1 )
1045 #self.key = gtk.Entry( 32 )
1046 #bssid_table.attach( self.key, 1, 2, 1, 2 )
1047 # Add the bssid table to the dialog
1048 self.dialog.vbox.pack_start( bssid_table, True, True, 5 )
1049
1050 # create the wifi expander
1051 self.wifi_expander = gtk.Expander( WIFI_SET_LABEL )
1052 #self.wifi_expander.connect( 'notify::expanded', self.toggle_use_dhcp )
1053 wifi_table = gtk.Table( 4, 2, False )
1054 wifi_table.set_row_spacings( 3 )
1055 wifi_table.set_col_spacings( 3 )
1056 # The Wifi labels
1057 wifi_table.attach( gtk.Label( 'Mode' ), 0, 1, 0, 1 )
1058 wifi_table.attach( gtk.Label( 'Channel' ), 0, 1, 1, 2 )
1059 wifi_table.attach( gtk.Label( 'Key' ), 0, 1, 2, 3 )
1060 wifi_table.attach( gtk.Label( 'Security' ), 0, 1, 3, 4 )
1061 # The Wifi text boxes
1062 self.mode_combo = gtk.combo_box_new_text()
1063 for mode in self.WIFI_MODES:
1064 self.mode_combo.append_text( mode )
1065 self.mode_combo.set_active( self.get_array_index( self.profile['mode'], self.WIFI_MODES ) )
1066 wifi_table.attach( self.mode_combo, 1, 2, 0, 1 )
1067 self.channel_combo = gtk.combo_box_new_text()
1068 for channel in self.WIFI_CHANNELS:
1069 self.channel_combo.append_text( channel )
1070 self.channel_combo.set_active( self.get_array_index( self.profile['channel'], self.WIFI_CHANNELS ) )
1071 wifi_table.attach( self.channel_combo, 1, 2, 1, 2 )
1072
1073 self.key_entry = gtk.Entry( 32 )
1074 self.key_entry.set_text( self.profile['key'] )
1075 wifi_table.attach( self.key_entry, 1, 2, 2, 3 )
1076
1077 self.security_combo = gtk.combo_box_new_text()
1078 for security in self.WIFI_SECURITY:
1079 self.security_combo.append_text( security )
1080 self.security_combo.set_active( self.get_array_index( self.profile['security'], self.WIFI_SECURITY ) )
1081 wifi_table.attach( self.security_combo, 1, 2, 3, 4 )
1082 # Add the wifi table to the expander
1083 self.wifi_expander.add( wifi_table )
1084 # Add the expander to the dialog
1085 self.dialog.vbox.pack_start( self.wifi_expander, False, False, 5 )
1086
1087 # create the wpa expander
1088 self.wpa_expander = gtk.Expander( NO_WPA_LABEL )
1089 self.wpa_expander.connect( 'notify::expanded', self.toggle_use_wpa )
1090 wpa_table = gtk.Table( 1, 2, False )
1091 wpa_table.set_row_spacings( 3 )
1092 wpa_table.set_col_spacings( 3 )
1093 # The labels
1094 wpa_table.attach( gtk.Label( 'Driver' ), 0, 1, 0, 1 )
1095 # The text boxes
1096 self.wpa_driver_entry = gtk.Entry()
1097 self.wpa_driver_entry.set_text( self.profile['wpa_driver'] )
1098 wpa_table.attach( self.wpa_driver_entry, 1, 2, 0, 1 )
1099 # Add the wpa table to the expander
1100 self.wpa_expander.add( wpa_table )
1101 # Add the expander to the dialog
1102 self.dialog.vbox.pack_start( self.wpa_expander, False, False, 5 )
1103
1104 # create the dhcp expander
1105 self.dhcp_expander = gtk.Expander( USE_DHCP_LABEL )
1106 self.dhcp_expander.connect( 'notify::expanded', self.toggle_use_dhcp )
1107 ip_table = gtk.Table( 6, 2, False )
1108 ip_table.set_row_spacings( 3 )
1109 ip_table.set_col_spacings( 3 )
1110 # The IP labels
1111 ip_table.attach( gtk.Label( 'IP' ), 0, 1, 0, 1 )
1112 ip_table.attach( gtk.Label( 'Netmask' ), 0, 1, 1, 2 )
1113 ip_table.attach( gtk.Label( 'Gateway' ), 0, 1, 2, 3 )
1114 ip_table.attach( gtk.Label( 'Domain' ), 0, 1, 3, 4 )
1115 ip_table.attach( gtk.Label( 'DNS' ), 0, 1, 4, 5 )
1116 ip_table.attach( gtk.Label( 'DNS' ), 0, 1, 5, 6 )
1117 # The IP text boxes
1118 self.ip_entry = gtk.Entry( 15 )
1119 self.ip_entry.set_text( self.profile['ip'] )
1120 ip_table.attach( self.ip_entry, 1, 2, 0, 1 )
1121 self.netmask_entry = gtk.Entry( 15 )
1122 self.netmask_entry.set_text( self.profile['netmask'] )
1123 ip_table.attach( self.netmask_entry, 1, 2, 1, 2 )
1124 self.gw_entry = gtk.Entry( 15 )
1125 self.gw_entry.set_text( self.profile['gateway'] )
1126 ip_table.attach( self.gw_entry, 1, 2, 2, 3 )
1127 self.domain_entry = gtk.Entry( 32 )
1128 self.domain_entry.set_text( self.profile['domain'] )
1129 ip_table.attach( self.domain_entry, 1, 2, 3, 4 )
1130 self.dns1_entry = gtk.Entry( 15 )
1131 self.dns1_entry.set_text( self.profile['dns1'] )
1132 ip_table.attach( self.dns1_entry, 1, 2, 4, 5 )
1133 self.dns2_entry = gtk.Entry( 15 )
1134 self.dns2_entry.set_text( self.profile['dns2'] )
1135 ip_table.attach( self.dns2_entry, 1, 2, 5, 6 )
1136 # Add the ip table to the expander
1137 self.dhcp_expander.add( ip_table )
1138 # Add the expander to the dialog
1139 self.dialog.vbox.pack_start( self.dhcp_expander, False, False, 5 )
1140
1141 # create the connection-building postpre expander
1142 self.con_pp_expander = gtk.Expander( CON_PP_LABEL )
1143 con_pp_table = gtk.Table( 2, 2, False )
1144 con_pp_table.set_row_spacings( 3 )
1145 con_pp_table.set_col_spacings( 3 )
1146 # The labels
1147 con_pp_table.attach( gtk.Label( 'Before' ), 0, 1, 0, 1 )
1148 con_pp_table.attach( gtk.Label( 'After' ), 0, 1, 1, 2 )
1149 # The text boxes
1150 self.con_prescript_entry = gtk.Entry()
1151 self.con_prescript_entry.set_text( self.profile['con_prescript'] )
1152 con_pp_table.attach( self.con_prescript_entry, 1, 2, 0, 1 )
1153 self.con_postscript_entry = gtk.Entry()
1154 self.con_postscript_entry.set_text( self.profile['con_postscript'] )
1155 con_pp_table.attach( self.con_postscript_entry, 1, 2, 1, 2 )
1156 # Add the pp table to the expander
1157 self.con_pp_expander.add( con_pp_table )
1158 # Add the expander to the dialog
1159 self.dialog.vbox.pack_start( self.con_pp_expander, False, False, 5 )
1160
1161 # create the disconnection postpre expander
1162 self.dis_pp_expander = gtk.Expander( DIS_PP_LABEL )
1163 dis_pp_table = gtk.Table( 2, 2, False )
1164 dis_pp_table.set_row_spacings( 3 )
1165 dis_pp_table.set_col_spacings( 3 )
1166 # The labels
1167 dis_pp_table.attach( gtk.Label( 'Before' ), 0, 1, 0, 1 )
1168 dis_pp_table.attach( gtk.Label( 'After' ), 0, 1, 1, 2 )
1169 # The text boxes
1170 self.dis_prescript_entry = gtk.Entry()
1171 self.dis_prescript_entry.set_text( self.profile['dis_prescript'] )
1172 dis_pp_table.attach( self.dis_prescript_entry, 1, 2, 0, 1 )
1173 self.dis_postscript_entry = gtk.Entry()
1174 self.dis_postscript_entry.set_text( self.profile['dis_postscript'] )
1175 dis_pp_table.attach( self.dis_postscript_entry, 1, 2, 1, 2 )
1176 # Add the pp table to the expander
1177 self.dis_pp_expander.add( dis_pp_table )
1178 # Add the expander to the dialog
1179 self.dialog.vbox.pack_start( self.dis_pp_expander, False, False, 5 )
1180
1181 def run( self ):
1182 self.dialog.show_all()
1183 if self.dialog.run():
1184 self.profile['known'] = True
1185 self.profile['essid'] = self.essid_entry.get_text().strip()
1186 self.profile['bssid'] = self.bssid_entry.get_text().strip()
1187 self.profile['key'] = self.key_entry.get_text().strip()
1188 self.profile['mode'] = self.get_array_item( self.mode_combo.get_active(), self.WIFI_MODES )
1189 self.profile['security'] = self.get_array_item( self.security_combo.get_active(), self.WIFI_SECURITY )
1190 self.profile['encrypted'] = ( self.profile['security'] != '' )
1191 self.profile['channel'] = self.get_array_item( self.channel_combo.get_active(), self.WIFI_CHANNELS )
1192 self.profile['protocol'] = 'g'
1193 self.profile['available'] = ( self.profile['signal'] > 0 )
1194 self.profile['con_prescript'] = self.con_prescript_entry.get_text().strip()
1195 self.profile['con_postscript'] = self.con_postscript_entry.get_text().strip()
1196 self.profile['dis_prescript'] = self.dis_prescript_entry.get_text().strip()
1197 self.profile['dis_postscript'] = self.dis_postscript_entry.get_text().strip()
1198 # wpa
1199 self.profile['use_wpa'] = self.wpa_expander.get_expanded()
1200 self.profile['wpa_driver'] = self.wpa_driver_entry.get_text().strip()
1201 # dhcp
1202 self.profile['use_dhcp'] = not self.dhcp_expander.get_expanded()
1203 self.profile['ip'] = self.ip_entry.get_text().strip()
1204 self.profile['netmask'] = self.netmask_entry.get_text().strip()
1205 self.profile['gateway'] = self.gw_entry.get_text().strip()
1206 self.profile['domain'] = self.domain_entry.get_text().strip()
1207 self.profile['dns1'] = self.dns1_entry.get_text().strip()
1208 self.profile['dns2'] = self.dns2_entry.get_text().strip()
1209 return self.profile
1210
1211 def destroy( self ):
1212 self.dialog.destroy()
1213 del self.dialog
1214
1215 def toggle_use_dhcp( self, widget, data = None ):
1216 expanded = self.dhcp_expander.get_expanded()
1217 if expanded:
1218 self.dhcp_expander.set_label( USE_IP_LABEL )
1219 else:
1220 self.dhcp_expander.set_label( USE_DHCP_LABEL )
1221
1222 def toggle_use_wpa( self, widget, data = None ):
1223 expanded = self.wpa_expander.get_expanded()
1224 if expanded:
1225 self.wpa_expander.set_label( USE_WPA_LABEL )
1226 else:
1227 self.wpa_expander.set_label( NO_WPA_LABEL )
1228
1229 def get_array_index( self, item, array ):
1230 try:
1231 return array.index( item.strip() )
1232 except:
1233 pass
1234 return 0
1235
1236 def get_array_item( self, index, array ):
1237 try:
1238 return array[ index ]
1239 except:
1240 pass
1241 return ''
1242
1243 ### status_window
1244 ###
1245 ### A simple class for putting up a "Please wait" dialog so the user
1246 ### doesn't think we've forgotten about them.
1247 class status_window:
1248 def __init__( self, parent ):
1249 global wifi_radar_icon
1250 self.parent = parent
1251 self.dialog = gtk.Dialog("Working", self.parent.window, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
1252 icon = gtk.gdk.pixbuf_new_from_inline( len( wifi_radar_icon[0] ), wifi_radar_icon[0], False )
1253 self.dialog.set_icon( icon )
1254 self.lbl = gtk.Label("Please wait...")
1255 self.bar = gtk.ProgressBar()
1256 self.dialog.vbox.pack_start(self.lbl)
1257 self.dialog.vbox.pack_start(self.bar)
1258 self.dialog.show_all()
1259
1260 def update_message( self, message ):
1261 self.lbl.set_text(message)
1262
1263 def inhibit_close( self, widget, signal ):
1264 return True
1265
1266 def update_window( self ):
1267 # Do stuff
1268 self.bar.pulse()
1269 return True
1270
1271 def run( self ):
1272 self.dialog.show_all()
1273 self.timer = gobject.timeout_add(250,self.update_window)
1274 return
1275
1276 def destroy( self ):
1277 gobject.source_remove(self.timer)
1278 self.dialog.destroy()
1279 del self.dialog
1280
1281 ### ConfigFile
1282 ### class to manage the configuration file
1283 class ConfigFile(ConfigParser.SafeConfigParser):
1284 """ class to manage the configuration file """
1285 def __init__( self, filename, defaults ):
1286 self.filename = filename
1287 self.auto_profile_order = []
1288 ConfigParser.SafeConfigParser.__init__(self, defaults)
1289
1290 def set_section( self, section_name, section_dict ):
1291 """ set the contents of a section to values from a dictionary """
1292 try:
1293 self.add_section(section_name)
1294 except ConfigParser.DuplicateSectionError:
1295 pass
1296 for key in section_dict.keys():
1297 if type(section_dict[key]) == BooleanType:
1298 self.set_bool_opt(section_name + "." + key, section_dict[key])
1299 elif type(section_dict[key]) == IntType:
1300 self.set_int_opt(section_name + "." + key, section_dict[key])
1301 elif type(section_dict[key]) == FloatType:
1302 self.set_float_opt(section_name + "." + key, section_dict[key])
1303 else:
1304 self.set_opt(section_name + "." + key, section_dict[key])
1305
1306 def get_profile( self, section_name ):
1307 """ return the profile recorded in the specified section """
1308 if section_name in self.profiles():
1309 str_types = [ 'bssid', 'channel', 'essid', 'protocol', 'con_prescript', 'con_postscript', 'dis_prescript', 'dis_postscript', 'key', 'mode', 'security', 'wpa_driver', 'ip', 'netmask', 'gateway', 'domain', 'dns1', 'dns2' ]
1310 bool_types = [ 'known', 'available', 'encrypted', 'use_wpa', 'use_dhcp' ]
1311 int_types = [ 'signal' ]
1312 profile = {}
1313 for option in bool_types:
1314 profile[option] = self.get_opt_as_bool( section_name + "." + option )
1315 for option in int_types:
1316 profile[option] = self.get_opt_as_int( section_name + "." + option )
1317 for option in str_types:
1318 profile[option] = self.get_opt( section_name + "." + option )
1319 return profile
1320 return None
1321
1322 def get_opt( self, option_path ):
1323 """ get a config option and handle exceptions """
1324 #print "ConfigFile.get_opt: ", option_path
1325 (section, option) = option_path.split('.')
1326 try:
1327 return self.get(section, option)
1328 except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
1329 return None
1330
1331 def get_opt_as_bool( self, option_path ):
1332 """ get a config option and return as a boolean type """
1333 option = self.get_opt(option_path)
1334 if isinstance(option, BooleanType) or isinstance(option, NoneType):
1335 return option
1336 if option == 'True':
1337 return True
1338 if option == 'False':
1339 return False
1340 raise ValueError, 'boolean option was not True or False'
1341
1342 def get_opt_as_int( self, option_path ):
1343 """ get a config option and return as an integer type """
1344 return int(float(self.get_opt(option_path)))
1345
1346 def set_bool_opt( self, option_path, value ):
1347 """ convert boolean type to string and set config option """
1348 if ( value == True ) or ( value > 0 ) or ( value == 'True' ):
1349 value == 'True'
1350 elif ( value == False ) or ( value == 0 ) or ( value == 'False' ):
1351 value == 'False'
1352 else:
1353 raise ValueError, 'cannot convert value to string'
1354 self.set_opt(option_path, repr(value))
1355
1356 def set_int_opt( self, option_path, value ):
1357 """ convert integer type to string and set config option """
1358 if not isinstance(value, IntType):
1359 raise ValueError, 'value is not an integer'
1360 self.set_opt(option_path, repr(value))
1361
1362 def set_float_opt( self, option_path, value ):
1363 """ convert float type to string and set config option """
1364 if not isinstance(value, FloatType):
1365 raise ValueError, 'value is not a float'
1366 self.set_opt(option_path, repr(int(value)))
1367
1368 def set_opt( self, option_path, value ):
1369 """ set a config option and handle exceptions """
1370 (section, option) = option_path.split('.')
1371 try:
1372 self.set(section, option, value)
1373 except ConfigParser.NoSectionError:
1374 self.add_section(section)
1375 self.set_opt(option_path, value)
1376
1377 def profiles( self ):
1378 """ return a list of the section names which denote AP profiles """
1379 profile_list = []
1380 for section in self.sections():
1381 if ':' in section:
1382 profile_list.append(section)
1383 return profile_list
1384
1385 def read ( self ):
1386 fp = open( self.filename, "r" )
1387 self.readfp(fp)
1388 # convert the auto_profile_order to a list for ordering
1389 self.auto_profile_order = eval(self.get_opt('DEFAULT.auto_profile_order'))
1390 print "ConfigFile.read(): ", self.auto_profile_order
1391
1392 def write( self ):
1393 """ Copied from ConfigParser and modified to write options in alphabetical order """
1394 print "ConfigFile.write(): ", self.auto_profile_order
1395 self.set_opt('DEFAULT.auto_profile_order', str(self.auto_profile_order))
1396 fp = open( self.filename, "w" )
1397 # write DEFAULT section first
1398 if self._defaults:
1399 fp.write("[DEFAULT]\n")
1400 for key in sorted(self._defaults.keys()):
1401 fp.write("%s = %s\n" % (key, str(self._defaults[key]).replace('\n','\n\t')))
1402 fp.write("\n")
1403 # write non-profile sections first
1404 for section in self._sections:
1405 if not section in self.profiles():
1406 fp.write("[%s]\n" % section)
1407 for key in sorted(self._sections[section].keys()):
1408 if key != "__name__":
1409 fp.write("%s = %s\n" %
1410 (key, str(self._sections[section][key]).replace('\n', '\n\t')))
1411 fp.write("\n")
1412 # write profile sections
1413 for section in self._sections:
1414 if section in self.profiles():
1415 fp.write("[%s]\n" % section)
1416 for key in sorted(self._sections[section].keys()):
1417 if key != "__name__":
1418 fp.write("%s = %s\n" %
1419 (key, str(self._sections[section][key]).replace('\n', '\n\t')))
1420 fp.write("\n")
1421
1422
1423 ####################################################################################################
1424 # Speaking up
1425 def say( words ):
1426 if not confFile.get_opt_as_bool('DEFAULT.speak_up'): return
1427 words = words.replace( "\"", "\\\"" )
1428 Popen([confFile.get_opt('DEFAULT.speak_command'), words])
1429
1430
1431 # load our conf file and known profiles
1432 ####################################################################################################
1433 # Defaults, these may get overridden by values found in the conf file.
1434 # The network interface you use.
1435 # Specify "auto_detect" as the interface to make wifi-radar automatically detect your wireless card.
1436 config_defaults = { 'interface': "auto_detect",
1437 # How long should the scan for access points last?
1438 'scan_timeout': '5',
1439 # X1000 Linux has a say command (text to speech) to announce connecting to networks.
1440 # Set the speak_up option to false if you do not have or want this.
1441 'speak_command': '/usr/bin/say',
1442 # Should I speak up when connecting to a network? (If you have a speech command)
1443 'speak_up': 'False',
1444 # You may set this to true for cards that require a "commit" command with iwconfig
1445 'commit_required': 'False',
1446 # You may set this to true for cards that require the interface to be brought up first
1447 'ifup_required': 'False',
1448 # Set the location of several important programs
1449 'iwlist_command': '/sbin/iwlist',
1450 'iwconfig_command': '/sbin/iwconfig',
1451 'ifconfig_command': '/sbin/ifconfig',
1452 'route_command': '/sbin/route',
1453 'auto_profile_order': '[]',
1454 'version': WIFI_RADAR_VERSION }
1455
1456 config_dhcp = { 'command': 'dhcpcd',
1457 'timeout': '30',
1458 'args': '-D -H -o -i dhcp_client -t %(timeout)s',
1459 'kill_args': '-k',
1460 'pidfile': '/var/run/dhcpcd-%(interface)s.pid' }
1461
1462 config_wpa = { 'command': '/usr/sbin/wpa_supplicant',
1463 'args': '-B -i %(interface)s -c %(configuration)s -D %(driver)s -P %(pidfile)s',
1464 'kill_command': '',
1465 'configuration': '/etc/wpa_supplicant.conf',
1466 'driver': 'wext',
1467 'pidfile': '/var/run/wpa_supplicant.pid' }
1468
1469 # initialize config, with defaults
1470 confFile = ConfigFile(CONF_FILE, config_defaults)
1471 confFile.set_section("DHCP", config_dhcp)
1472 confFile.set_section("WPA", config_wpa)
1473
1474 if not os.path.isfile( CONF_FILE ):
1475 confFile.set_bool_opt('DEFAULT.new_file', True)
1476 else:
1477 if not os.access(CONF_FILE, os.R_OK):
1478 print "Can't open " + CONF_FILE + "."
1479 print "Are you root?"
1480 sys.exit()
1481 confFile.read()
1482
1483
1484 # First, we add our known profiles
1485 for apname in confFile.profiles():
1486 ap = get_new_profile()
1487 (ap['essid'], ap['bssid']) = split_section_name( apname )
1488 # read the important values
1489 for key in ap.keys():
1490 ap[key] = confFile.get_opt(apname + "." + key)
1491 # if it is not in the auto_profile_order add it
1492 if not apname in confFile.auto_profile_order:
1493 confFile.auto_profile_order.append( apname )
1494
1495 #set_network_device(confFile.get_opt('DEFAULT.interface'))
1496
1497 ####################################################################################################
1498 # Embedded Images
1499 wifi_radar_icon = [ ""
1500 "GdkP"
1501 "\0\0\22""7"
1502 "\2\1\0\2"
1503 "\0\0\1\214"
1504 "\0\0\0c"
1505 "\0\0\0O"
1506 "\377\377\377\377\0\377\377\377\377\0\377\377\377\377\0\377\377\377\377"
1507 "\0\377\377\377\377\0\377\377\377\377\0\377\377\377\377\0\261\377\377"
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1627 "\377\377\377\0\5\0\0\0a\0\0\0\240\0\0\0\177\0\0\0]\0\0\0\26\237\377\377"
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1643 "\203\0\0\0\310\1\0\0\0[\206\377\377\377\0\1\0\0\0n\204\0\0\0\226\1\0"
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1738 unknown_profile_icon = [ ""
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1790
1791 signal_xpm_barely = [
1792 "20 20 10 1",
1793 " c None",
1794 ". c #C6C6C6",
1795 "+ c #CCCCCC",
1796 "@ c #DBDBDB",
1797 "# c #D3D3D3",
1798 "$ c #A9B099",
1799 "% c #95A173",
1800 "& c #6B8428",
1801 "* c #B4B7AC",
1802 "= c #80924D",
1803 " .+++.",
1804 " +@@@+",
1805 " +@@@+",
1806 " +@@@+",
1807 " +@@@+",
1808 " .++++#@@@+",
1809 " +@@@@@@@@+",
1810 " +@@@@@@@@+",
1811 " +@@@@@@@@+",
1812 " +@@@@@@@@+",
1813 " $%%%%#@@@@@@@@+",
1814 " %&&&&@@@@@@@@@+",
1815 " %&&&&@@@@@@@@@+",
1816 " %&&&&@@@@@@@@@+",
1817 " %&&&&@@@@@@@@@+",
1818 "*%%%%=&&&&@@@@@@@@@+",
1819 "%&&&&&&&&&@@@@@@@@@+",
1820 "%&&&&&&&&&@@@@@@@@@+",
1821 "%&&&&&&&&&@@@@@@@@@+",
1822 "*%%%%%%%%%+++++++++."
1823 ]
1824
1825
1826 signal_xpm_best = [
1827 "20 20 6 1",
1828 " c None",
1829 ". c #9DAABF",
1830 "+ c #7B96BF",
1831 "@ c #386EBF",
1832 "# c #5982BF",
1833 "$ c #AEB4BF",
1834 " .+++.",
1835 " +@@@+",
1836 " +@@@+",
1837 " +@@@+",
1838 " +@@@+",
1839 " .++++#@@@+",
1840 " +@@@@@@@@+",
1841 " +@@@@@@@@+",
1842 " +@@@@@@@@+",
1843 " +@@@@@@@@+",
1844 " .++++#@@@@@@@@+",
1845 " +@@@@@@@@@@@@@+",
1846 " +@@@@@@@@@@@@@+",
1847 " +@@@@@@@@@@@@@+",
1848 " +@@@@@@@@@@@@@+",
1849 "$++++#@@@@@@@@@@@@@+",
1850 "+@@@@@@@@@@@@@@@@@@+",
1851 "+@@@@@@@@@@@@@@@@@@+",
1852 "+@@@@@@@@@@@@@@@@@@+",
1853 "$++++++++++++++++++."
1854 ]
1855
1856 signal_xpm_none = [
1857 "20 20 6 1",
1858 " c None",
1859 ". c #C6C6C6",
1860 "+ c #CCCCCC",
1861 "@ c #DBDBDB",
1862 "# c #D3D3D3",
1863 "$ c #C2C2C2",
1864 " .+++.",
1865 " +@@@+",
1866 " +@@@+",
1867 " +@@@+",
1868 " +@@@+",
1869 " .++++#@@@+",
1870 " +@@@@@@@@+",
1871 " +@@@@@@@@+",
1872 " +@@@@@@@@+",
1873 " +@@@@@@@@+",
1874 " .++++#@@@@@@@@+",
1875 " +@@@@@@@@@@@@@+",
1876 " +@@@@@@@@@@@@@+",
1877 " +@@@@@@@@@@@@@+",
1878 " +@@@@@@@@@@@@@+",
1879 "$++++#@@@@@@@@@@@@@+",
1880 "+@@@@@@@@@@@@@@@@@@+",
1881 "+@@@@@@@@@@@@@@@@@@+",
1882 "+@@@@@@@@@@@@@@@@@@+",
1883 "$++++++++++++++++++."
1884 ]
1885
1886 signal_xpm_ok = [
1887 "20 20 10 1",
1888 " c None",
1889 ". c #C6C6C6",
1890 "+ c #CCCCCC",
1891 "@ c #DBDBDB",
1892 "# c #A1A5B2",
1893 "$ c #848DA5",
1894 "% c #D3D3D3",
1895 "& c #4A5B8C",
1896 "* c #677498",
1897 "= c #B0B2B8",
1898 " .+++.",
1899 " +@@@+",
1900 " +@@@+",
1901 " +@@@+",
1902 " +@@@+",
1903 " #$$$$%@@@+",
1904 " $&&&&@@@@+",
1905 " $&&&&@@@@+",
1906 " $&&&&@@@@+",
1907 " $&&&&@@@@+",
1908 " #$$$$*&&&&@@@@+",
1909 " $&&&&&&&&&@@@@+",
1910 " $&&&&&&&&&@@@@+",
1911 " $&&&&&&&&&@@@@+",
1912 " $&&&&&&&&&@@@@+",
1913 "=$$$$*&&&&&&&&&@@@@+",
1914 "$&&&&&&&&&&&&&&@@@@+",
1915 "$&&&&&&&&&&&&&&@@@@+",
1916 "$&&&&&&&&&&&&&&@@@@+",
1917 "=$$$$$$$$$$$$$$++++."
1918 ]
1919
1920
1921 signal_xpm_low = [
1922 "20 20 8 1",
1923 " c None",
1924 ". c #C6C6C6",
1925 "+ c #CCCCCC",
1926 "@ c #DBDBDB",
1927 "# c #D3D3D3",
1928 "$ c #BFB0B5",
1929 "% c #C18799",
1930 "& c #C54F74",
1931 " .+++.",
1932 " +@@@+",
1933 " +@@@+",
1934 " +@@@+",
1935 " +@@@+",
1936 " .++++#@@@+",
1937 " +@@@@@@@@+",
1938 " +@@@@@@@@+",
1939 " +@@@@@@@@+",
1940 " +@@@@@@@@+",
1941 " .++++#@@@@@@@@+",
1942 " +@@@@@@@@@@@@@+",
1943 " +@@@@@@@@@@@@@+",
1944 " +@@@@@@@@@@@@@+",
1945 " +@@@@@@@@@@@@@+",
1946 "$%%%%#@@@@@@@@@@@@@+",
1947 "%&&&&@@@@@@@@@@@@@@+",
1948 "%&&&&@@@@@@@@@@@@@@+",
1949 "%&&&&@@@@@@@@@@@@@@+",
1950 "$%%%%++++++++++++++."
1951 ]
1952 signal_none_pb = None
1953 signal_low_pb = None
1954 signal_barely_pb= None
1955 signal_ok_pb = None
1956 signal_best_pb = None
1957
1958 ####################################################################################################
1959 # Make so we can be imported
1960 if __name__ == "__main__":
1961 if len( sys.argv ) > 1 and ( sys.argv[1] == '--version' or sys.argv[1] == '-v' ):
1962 print "WiFi-Radar version %s" % WIFI_RADAR_VERSION
1963 else:
1964 import gtk, gobject
1965 gtk.gdk.threads_init()
1966 apQueue = Queue.Queue(100)
1967 commQueue = Queue.Queue(2)
1968 threading.Thread( None, scanning_thread, None, ( confFile, apQueue, commQueue ) ).start()
1969 main_radar_window = radar_window(confFile, apQueue, commQueue)
1970 gobject.timeout_add( 500, main_radar_window.update_plist_items )
1971 main_radar_window.main()
WiFi Radar is a Python/PyGTK2 utility for managing WiFi profiles.