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comparison frontends/jp/jp @ 165:8a2053de6f8c

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Frontends: management of unlaunched SàT Backend (information message and exit) DBus Bridge Frontend: added an exception to manage unlaunched SàT Backend (BridgeExceptionNoService) Quick App, jp: a message is print when the previous exception is launched
author Goffi <goffi@goffi.org>
date Mon, 09 Aug 2010 21:36:31 +0800
parents a216dfbb0d50
children 1438a1337732
comparison
equal deleted inserted replaced
164:5d7a011d78ba 165:8a2053de6f8c
53 from os.path import abspath, basename, dirname 53 from os.path import abspath, basename, dirname
54 from optparse import OptionParser 54 from optparse import OptionParser
55 import pdb 55 import pdb
56 from tools.jid import JID 56 from tools.jid import JID
57 import gobject 57 import gobject
58 from sat_bridge_frontend.DBus import DBusBridgeFrontend 58 from sat_bridge_frontend.DBus import DBusBridgeFrontend,BridgeExceptionNoService
59 import tarfile 59 import tarfile
60 try: 60 try:
61 from progressbar import ProgressBar, Percentage, Bar, ETA, FileTransferSpeed 61 from progressbar import ProgressBar, Percentage, Bar, ETA, FileTransferSpeed
62 except ImportError, e: 62 except ImportError, e:
63 info (_('ProgressBar not available, please download it at http://pypi.python.org/pypi/progressbar')) 63 info (_('ProgressBar not available, please download it at http://pypi.python.org/pypi/progressbar'))
67 67
68 68
69 69
70 class JP(): 70 class JP():
71 def __init__(self): 71 def __init__(self):
72 self.bridge=DBusBridgeFrontend() 72 try:
73 self.bridge=DBusBridgeFrontend()
74 except BridgeExceptionNoService:
75 print(_(u"Can't connect to SàT backend, are you sure it's launched ?"))
76 import sys
77 sys.exit(1)
73 self.transfert_id = None 78 self.transfert_id = None
74 79
75 def check_options(self): 80 def check_options(self):
76 """Check command line options""" 81 """Check command line options"""
77 usage=_(""" 82 usage=_("""