/usr/share/pyshared/d_rats/ui/main_events.py is in d-rats 0.3.3-3ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# Copyright 2009 Dan Smith <dsmith@danplanet.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import time
import os
from datetime import datetime
import gobject
import gtk
from d_rats.ui.main_common import MainWindowElement, MainWindowTab
from d_rats import utils
from d_rats import signals
EVENT_INFO = 0
EVENT_FILE_XFER = 1
EVENT_FORM_XFER = 2
EVENT_PING = 3
EVENT_POS_REPORT = 4
EVENT_SESSION = 5
EVENT_GROUP_NONE = -1
_EVENT_TYPES = {EVENT_INFO : None,
EVENT_FILE_XFER : None,
EVENT_FORM_XFER : None,
EVENT_PING : None,
EVENT_POS_REPORT : None,
EVENT_SESSION : None,
}
FILTER_HINT = _("Enter filter text")
class Event(object):
def __init__(self, group_id, message, evtype=EVENT_INFO):
self._group_id = group_id
if evtype not in _EVENT_TYPES.keys():
raise Exception("Invalid event type %i" % evtype)
self._evtype = evtype
self._message = message
self._isfinal = False
self._details = ""
def set_as_final(self):
"This event ends a series of events in the given group"
self._isfinal = True
def is_final(self):
return self._isfinal
def set_details(self, details):
self._details = details
class FileEvent(Event):
def __init__(self, group_id, message):
Event.__init__(self, group_id, message, EVENT_FILE_XFER)
class FormEvent(Event):
def __init__(self, group_id, message):
Event.__init__(self, group_id, message, EVENT_FORM_XFER)
class PingEvent(Event):
def __init__(self, group_id, message):
Event.__init__(self, group_id, message, EVENT_PING)
class PosReportEvent(Event):
def __init__(self, group_id, message):
Event.__init__(self, group_id, message, EVENT_POS_REPORT)
class SessionEvent(Event):
def __init__(self, session_id, port_id, message):
group_id = "%s_%s" % (session_id, port_id)
message = "[%s] %s" % (port_id, message)
Event.__init__(self, group_id, message, EVENT_SESSION)
self.__portid = port_id
self.__sessionid = session_id
self.__restart_info = None
def get_portid(self):
return self.__portid
def get_sessionid(self):
return self.__sessionid
def set_restart_info(self, restart_info):
self.__restart_info = restart_info
def get_restart_info(self):
return self.__restart_info
def filter_rows(model, iter, evtab):
search = evtab._wtree.get_widget("event_searchtext").get_text()
icon, message = model.get(iter, 1, 3)
if search != FILTER_HINT:
if search and message and search.upper() not in message.upper():
return False
if evtab._filter_icon is None:
return True
else:
return icon == evtab._filter_icon
class EventTab(MainWindowTab):
__gsignals__ = {
"event" : signals.EVENT,
"notice" : signals.NOTICE,
"user-stop-session" : signals.USER_STOP_SESSION,
"user-cancel-session" : signals.USER_CANCEL_SESSION,
"user-send-file" : signals.USER_SEND_FILE,
"status" : signals.STATUS,
}
_signals = __gsignals__
def _mh_xfer(self, _action, event):
action = _action.get_name()
sid = event.get_sessionid()
portid = event.get_portid()
if action == "stop":
self.emit("user-stop-session", sid, portid)
elif action == "cancel":
self.emit("user-cancel-session", sid, portid)
elif action == "restart":
station, filename = event.get_restart_info()
sname = os.path.basename(filename)
self.emit("user-send-file", station, portid, filename, sname)
event.set_restart_info(None)
def _make_session_menu(self, sid, event):
xml = """
<ui>
<popup name="menu">
<menuitem action="stop"/>
<menuitem action="cancel"/>
<menuitem action="restart"/>
</popup>
</ui>
"""
ag = gtk.ActionGroup("menu")
actions = [("stop", _("Stop"), not event.is_final()),
("cancel", _("Cancel"), not event.is_final()),
("restart", _("Restart"), event.get_restart_info())]
for action, label, sensitive in actions:
a = gtk.Action(action, label, None, None)
a.connect("activate", self._mh_xfer, event)
a.set_sensitive(bool(sensitive))
ag.add_action(a)
uim = gtk.UIManager()
uim.insert_action_group(ag, 0)
uim.add_ui_from_string(xml)
return uim.get_widget("/menu")
def _mouse_cb(self, view, uievent):
if uievent.button != 3:
return
if uievent.window == view.get_bin_window():
x, y = uievent.get_coords()
pathinfo = view.get_path_at_pos(int(x), int(y))
if pathinfo is None:
return
else:
view.set_cursor_on_cell(pathinfo[0])
(model, iter) = view.get_selection().get_selected()
type, id, event = model.get(iter, 1, 0, 6)
menus = {
_EVENT_TYPES[EVENT_SESSION] : self._make_session_menu,
}
menufn = menus.get(type, None)
if menufn:
menu = menufn(id, event)
menu.popup(None, None, None, uievent.button, uievent.time)
def _type_selected(self, typesel, filtermodel):
filter = typesel.get_active_text()
print "Filter on %s" % filter
if filter == _("All"):
t = None
elif filter == _("File Transfers"):
t = EVENT_FILE_XFER
elif filter == _("Form Transfers"):
t = EVENT_FORM_XFER
elif filter == _("Pings"):
t = EVENT_PING
elif filter == _("Position Reports"):
t = EVENT_POS_REPORT
if t is None:
self._filter_icon = None
else:
self._filter_icon = _EVENT_TYPES[t]
filtermodel.refilter()
def _search_text(self, searchtext, filtermodel):
filtermodel.refilter()
def _load_pixbufs(self):
_EVENT_TYPES[EVENT_INFO] = self._config.ship_img("event_info.png")
_EVENT_TYPES[EVENT_FILE_XFER] = self._config.ship_img("folder.png")
_EVENT_TYPES[EVENT_FORM_XFER] = self._config.ship_img("message.png")
_EVENT_TYPES[EVENT_PING] = self._config.ship_img("event_ping.png")
_EVENT_TYPES[EVENT_SESSION] = self._config.ship_img("event_session.png")
_EVENT_TYPES[EVENT_POS_REPORT] = \
self._config.ship_img("event_posreport.png")
def __change_sort(self, column):
srt = column.get_sort_order()
if srt == gtk.SORT_ASCENDING:
srt = gtk.SORT_DESCENDING
else:
srt = gtk.SORT_ASCENDING
self._config.set("state", "events_sort", int(srt))
self.store.set_sort_column_id(5, srt)
column.set_sort_order(srt)
def _get_sort_asc(self):
srt = self._config.getint("state", "events_sort")
return srt == gtk.SORT_ASCENDING
def __init__(self, wtree, config):
MainWindowTab.__init__(self, wtree, config, "event")
self.__ctr = 0
eventlist, = self._getw("list")
eventlist.connect("button_press_event", self._mouse_cb)
self.store = gtk.ListStore(gobject.TYPE_STRING, # 0: id
gobject.TYPE_OBJECT, # 1: icon
gobject.TYPE_INT, # 2: timestamp
gobject.TYPE_STRING, # 3: message
gobject.TYPE_STRING, # 4: details
gobject.TYPE_INT, # 5: order
gobject.TYPE_PYOBJECT,# 6: event
)
self._filter_icon = None
filter = self.store.filter_new()
filter.set_visible_func(filter_rows, self)
eventlist.set_model(filter)
col = gtk.TreeViewColumn("", gtk.CellRendererPixbuf(), pixbuf=1)
eventlist.append_column(col)
def render_time(col, rend, model, iter):
val, = model.get(iter, 2)
stamp = datetime.fromtimestamp(val)
rend.set_property("text", stamp.strftime("%Y-%m-%d %H:%M:%S"))
r = gtk.CellRendererText()
col = gtk.TreeViewColumn(_("Time"), r, text=2)
col.set_cell_data_func(r, render_time)
col.set_sort_column_id(5)
col.connect("clicked", self.__change_sort)
eventlist.append_column(col)
try:
srt = int(self._config.get("state", "events_sort"))
except ValueError:
srt = gtk.SORT_DESCENDING
self.store.set_sort_column_id(5, srt)
col.set_sort_indicator(True)
col.set_sort_order(srt)
r = gtk.CellRendererText()
col = gtk.TreeViewColumn(_("Description"), r, text=3)
eventlist.append_column(col)
typesel, = self._getw("typesel")
typesel.set_active(0)
typesel.connect("changed", self._type_selected, filter)
filtertext, = self._getw("searchtext")
filtertext.connect("changed", self._search_text, filter)
utils.set_entry_hint(filtertext, FILTER_HINT)
self._load_pixbufs()
event = Event(None, _("D-RATS Started"))
self.event(event)
@utils.run_gtk_locked
def _event(self, event):
sw, = self._getw("sw")
adj = sw.get_vadjustment()
top_scrolled = (adj.get_value() == 0.0)
bot_scrolled = (adj.get_value() == (adj.upper - adj.page_size))
if (adj.page_size == adj.upper) and self._get_sort_asc():
# This means we're top-sorted, but only because there aren't
# enough items to have a scroll bar. So, if we're sorted
# ascending, default to bottom-sort if we cross that boundary
top_scrolled = False
bot_scrolled = True
iter = None
if event._group_id != None:
iter = self.store.get_iter_first()
while iter:
group, = self.store.get(iter, 0)
if group == str(event._group_id):
break
iter = self.store.iter_next(iter)
if not iter:
iter = self.store.append()
if event._isfinal:
gid = ""
else:
gid = event._group_id or ""
self.store.set(iter,
0, gid,
1, _EVENT_TYPES[event._evtype],
2, time.time(),
3, event._message,
4, event._details,
5, self.__ctr,
6, event)
self.__ctr += 1
self._notice()
self.emit("status", event._message)
@utils.run_gtk_locked
def top_scroll(adj):
adj.set_value(0.0)
@utils.run_gtk_locked
def bot_scroll(adj):
adj.set_value(adj.upper - adj.page_size)
if top_scrolled:
gobject.idle_add(top_scroll, adj)
elif bot_scrolled:
gobject.idle_add(bot_scroll, adj)
def event(self, event):
gobject.idle_add(self._event, event)
def finalize_last(self, group):
iter = self.store.get_iter_first()
while iter:
_group, = self.store.get(iter, 0)
if _group == group:
self.store.set(iter, 0, "")
return True
iter = self.store.iter_next(iter)
return False
def last_event_time(self, group):
iter = self.store.get_iter_first()
while iter:
_group, stamp = self.store.get(iter, 0, 2)
if _group == group:
return stamp
iter = self.store.iter_next(iter)
return 0
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