def __init__(self, body):
"""
body -- a ListWalker-like object that contains
widgets to be displayed inside the list box
"""
if hasattr(body,'get_focus'):
self.body = body
else:
self.body = PollingListWalker(body)
try:
connect_signal(self.body, "modified", self._invalidate)
except NameError:
# our list walker has no modified signal so we must not
# cache our canvases because we don't know when our
# content has changed
self.render = nocache_widget_render_instance(self)
# offset_rows is the number of rows between the top of the view
# and the top of the focused item
self.offset_rows = 0
# inset_fraction is used when the focused widget is off the
# top of the view. it is the fraction of the widget cut off
# at the top. (numerator, denominator)
self.inset_fraction = (0,1)
# pref_col is the preferred column for the cursor when moving
# between widgets that use the cursor (edit boxes etc.)
self.pref_col = 'left'
# variable for delayed focus change used by set_focus
self.set_focus_pending = 'first selectable'
# variable for delayed valign change used by set_focus_valign
self.set_focus_valign_pending = None
def __init__(self):
"""Initialize a screen that directly prints escape codes to an output
terminal.
"""
super(Screen, self).__init__()
self._pal_escape = {}
signals.connect_signal(self, UPDATE_PALETTE_ENTRY,
self._on_update_palette_entry)
self.colors = 16 # FIXME: detect this
self.has_underline = True # FIXME: detect this
self.register_palette_entry( None, 'default','default')
self._keyqueue = []
self.prev_input_resize = 0
self.set_input_timeouts()
self.screen_buf = None
self._resized = False
self.maxrow = None
self.gpm_mev = None
self.gpm_event_pending = False
self.last_bstate = 0
self._setup_G1_done = False
self._rows_used = None
self._cy = 0
self._started = False
self.bright_is_bold = os.environ.get('TERM',None) != "xterm"
self._next_timeout = None
self._term_output_file = sys.stdout
self._term_input_file = sys.stdin
# pipe for signalling external event loops about resize events
self._resize_pipe_rd, self._resize_pipe_wr = os.pipe()
fcntl.fcntl(self._resize_pipe_rd, fcntl.F_SETFL, os.O_NONBLOCK)
def __init__(self):
super(Screen, self).__init__()
self._pal_escape = {}
signals.connect_signal(self, UPDATE_PALETTE_ENTRY,
self._on_update_palette_entry)
self.colors = 16 # FIXME: detect this
self.has_underline = True # FIXME: detect this
self.register_palette_entry(None, 'default', 'default')
self._keyqueue = []
self.prev_input_resize = 0
self.set_input_timeouts()
self.screen_buf = None
self._resized = False
self.maxrow = None
self.gpm_mev = None
self.gpm_event_pending = False
self.last_bstate = 0
self._setup_G1_done = False
self._rows_used = None
self._cy = 0
self._started = False
self.bright_is_bold = os.environ.get('TERM', None) != "xterm"
self._next_timeout = None
def __init__(self):
super(Screen, self).__init__()
self._pal_escape = {}
signals.connect_signal(self, UPDATE_PALETTE_ENTRY,
self._on_update_palette_entry)
self.colors = 16 # FIXME: detect this
self.has_underline = True # FIXME: detect this
self.register_palette_entry( None, 'default','default')
self._keyqueue = []
self.prev_input_resize = 0
self.set_input_timeouts()
self.screen_buf = None
self._resized = False
self.maxrow = None
self.gpm_mev = None
self.gpm_event_pending = False
self.last_bstate = 0
self._setup_G1_done = False
self._rows_used = None
self._cy = 0
self._started = False
self.bright_is_bold = os.environ.get('TERM',None) != "xterm"
self._next_timeout = None
def connect_signal(self, signal, func):
# self.emit("signal_connect", signal, func)
self.__register_signal(signal, func)
return signals.connect_signal(signal, func)
def connect_signal(self, signal, func):
# self.emit("signal_connect", signal, func)
self.__register_signal(signal, func)
return signals.connect_signal(signal, func)
def cmd_dcc(main_window, argv):
""" /dcc chat <target>
/dcc send <target> <path>
/dcc list <type>
/dcc remove <type> <id>
"""
if no_connection():
return
if len(argv) < 2:
print_notification("Usage: /dcc accept|chat|send|list|remove")
return
server_tab = tabs.get_server(main_window.current_tab)
if argv[1] == "send":
if len(argv) < 4:
print_notification("Usage: /dcc send <target> <path>")
return
connection.sushi.dcc_send(server_tab.name, argv[2], argv[3])
elif argv[1] == "accept":
def accepted_cb(time, id, *x):
if id == int(argv[2]):
print_notification(_("DCC action with id %(id)d accepted.") % {"id": id})
signals.disconnect_signal("dcc_send", accepted_cb)
if len(argv) < 3:
print_notification("Usage: /dcc accept <id>")
return
signals.connect_signal("dcc_send", accepted_cb)
connection.sushi.dcc_send_accept(int(argv[2]))
elif argv[1] == "chat":
pass
elif argv[1] == "list":
if len(argv) < 3:
print_notification("Usage: /dcc list chat|send")
return
if argv[2] == "send":
ids, servers, froms, filenames, sizes, progresses, speeds, statuses = connection.sushi.dcc_sends()
for i in range(len(ids)):
print_normal(
"#%(id)d: %(filename)s from/to %(from)s [%(server)s]: %(progress)d/%(size)d @ %(speed)d"
% {
"id": ids[i],
"filename": filenames[i],
"from": froms[i],
"server": servers[i],
"progress": progresses[i],
"size": sizes[i],
"speed": speeds[i],
}
)
elif argv[2] == "chat":
pass
elif argv[1] == "remove":
if len(argv) < 4:
print_notification("Usage: /dcc remove <type> <id>")
return
if argv[2] == "send":
connection.sushi.dcc_send_remove(int(argv[3]))
elif argv[2] == "chat":
pass
def cmd_dcc(main_window, argv):
""" /dcc chat <target>
/dcc send <target> <path>
/dcc list <type>
/dcc remove <type> <id>
"""
if no_connection():
return
if len(argv) < 2:
print_notification("Usage: /dcc accept|chat|send|list|remove")
return
server_tab = tabs.get_server(main_window.current_tab)
if argv[1] == "send":
if len(argv) < 4:
print_notification("Usage: /dcc send <target> <path>")
return
connection.sushi.dcc_send(server_tab.name, argv[2], argv[3])
elif argv[1] == "accept":
def accepted_cb(time, id, *x):
if id == int(argv[2]):
print_notification(
_("DCC action with id %(id)d accepted.") % {"id": id})
signals.disconnect_signal("dcc_send", accepted_cb)
if len(argv) < 3:
print_notification("Usage: /dcc accept <id>")
return
signals.connect_signal("dcc_send", accepted_cb)
connection.sushi.dcc_send_accept(int(argv[2]))
elif argv[1] == "chat":
pass
elif argv[1] == "list":
if len(argv) < 3:
print_notification("Usage: /dcc list chat|send")
return
if argv[2] == "send":
ids, servers, froms, filenames, sizes, progresses, speeds, statuses = connection.sushi.dcc_sends(
)
for i in range(len(ids)):
print_normal(
"#%(id)d: %(filename)s from/to %(from)s [%(server)s]: %(progress)d/%(size)d @ %(speed)d"
% {
"id": ids[i],
"filename": filenames[i],
"from": froms[i],
"server": servers[i],
"progress": progresses[i],
"size": sizes[i],
"speed": speeds[i]
})
elif argv[2] == "chat":
pass
elif argv[1] == "remove":
if len(argv) < 4:
print_notification("Usage: /dcc remove <type> <id>")
return
if argv[2] == "send":
connection.sushi.dcc_send_remove(int(argv[3]))
elif argv[2] == "chat":
pass
