def safe_unicode(text):
"""
Returns a safe unicode version of the text
"""
if urwid.supports_unicode():
return text
else:
return text.encode('ascii', errors='replace')
def set_servers(self, servers, current=None):
new = []
for s in sorted(servers):
e = PMenuButton(" %s " % s, lambda button, _s=s: self.connect_to_server(_s))
e = urwid.AttrMap(e, 'server_current' if s == current else 'server')
new.append((e, self.g_servers.options('pack')))
contents = self.g_servers.contents
del contents[0:len(contents)]
sep = u'\u2022' if urwid.supports_unicode() else u':'
contents.append((urwid.AttrMap(urwid.Text(u' mark2 %s' % sep), 'mark2'), self.g_servers.options('pack')))
contents.extend(new)
contents.append((urwid.Divider(), self.g_users.options()))
def _check_encoding():
"""Set the Urwid global byte encoding to utf-8.
Exit the application if, for some reasons, the change does not have effect.
"""
urwid.set_encoding('utf-8')
if not urwid.supports_unicode():
# Note: the following message must only include ASCII characters.
msg = (
'Error: your terminal does not seem to support UTF-8 encoding.\n'
'Please check your locale settings.\n'
'On Ubuntu, running the following might fix the problem:\n'
' sudo locale-gen en_US.UTF-8\n'
' sudo dpkg-reconfigure locales')
sys.exit(msg.encode('ascii'))
def _check_encoding():
"""Set the Urwid global byte encoding to utf-8.
Exit the application if, for some reasons, the change does not have effect.
"""
urwid.set_encoding('utf-8')
if not urwid.supports_unicode():
# Note: the following message must only include ASCII characters.
msg = (
'Error: your terminal does not seem to support UTF-8 encoding.\n'
'Please check your locale settings.\n'
'On Ubuntu, running the following might fix the problem:\n'
' sudo locale-gen en_US.UTF-8\n'
' sudo dpkg-reconfigure locales'
)
sys.exit(msg.encode('ascii'))
def set_servers(self, servers, current=None):
new = []
for s in sorted(servers):
e = PMenuButton(" %s " % s,
lambda button, _s=s: self.connect_to_server(_s))
e = urwid.AttrMap(e,
'server_current' if s == current else 'server')
new.append((e, self.g_servers.options('pack')))
contents = self.g_servers.contents
del contents[0:len(contents)]
sep = u'\u21C9 ' if urwid.supports_unicode() else u':'
contents.append(
(urwid.AttrMap(urwid.Text(u' mark2 %s' % sep),
'mark2'), self.g_servers.options('pack')))
contents.extend(new)
contents.append((urwid.Divider(), self.g_users.options()))
def safe_unicode(self, text):
if urwid.supports_unicode():
return text
else:
return text.encode('ascii', errors='replace')
def safe_unicode(self, text):
if urwid.supports_unicode():
return text
else:
return text.encode("ascii", errors="replace")
def safe_unicode(self, text):
if urwid.supports_unicode():
return text
else:
return text.encode('ascii', errors='replace')