def __init__(self, inventory=None, hostaddr=None):
"""
Load timeline for every inventory, or if especified, a single
host in an inventory.
"""
gtk.VBox.__init__(self)
self.connector = Connector()
self.base = TLBase(self.connector, inventory, hostaddr)
# startup data
line_filter, start, evts = self.base.grab_data()
xlabel = self.base.xlabel
glabel = self.base.title_by_graphmode()
dlabel = self.base.descr_by_graphmode()
# graph
self.graph = InteractiveGraph(evts, start, x_label=xlabel,
y_label=_('Number of events'), graph_label=glabel,
descr_label=dlabel, vdiv_labels=self.base.labels,
line_filter=line_filter, connector=self.connector)
# graph toolbar
self.graphtb = GraphControllerTB(self.graph, self.connector,
self.base.graph_mode, self.base.graph_kind)
# graph filter
self.filterbtns = FilterBox(filter=line_filter,
connector=self.connector)
# graph date
self.dateview = TimeBox(self.connector, self.base)
# categories label
self.viewing_lbl = gtk.Label(_("Viewing"))
# tl selected, bar display
self.tlsel = TLSelected(self.connector, self.base)
# changes tree
categories = self.base.get_categories()
cnames = [value[1] for value in categories.values()]
self.changestree = TLChangesTree(self.connector, self.base, cnames,
inventory, hostaddr)
# changes displaying
self.changes_display = ChangesDiff(self.base)
self.changes_list = ChangesList(self, self.base,
self.changes_display, None, load_now=False)
self.connector.connect('data-update', self._update_graph)
self.connector.connect('filter-update', self._update_graph_filter)
self.connector.connect('graph-show', self._update_graph_visibility)
self.changestree.connect('data-update', self._changes_show)
self.__layout()
class TLHolder(gtk.VBox):
def __init__(self, inventory=None, hostaddr=None):
"""
Load timeline for every inventory, or if especified, a single
host in an inventory.
"""
gtk.VBox.__init__(self)
self.connector = Connector()
self.base = TLBase(self.connector, inventory, hostaddr)
# startup data
line_filter, start, evts = self.base.grab_data()
xlabel = self.base.xlabel
glabel = self.base.title_by_graphmode()
dlabel = self.base.descr_by_graphmode()
# graph
self.graph = InteractiveGraph(evts, start, x_label=xlabel,
y_label=_('Number of events'), graph_label=glabel,
descr_label=dlabel, vdiv_labels=self.base.labels,
line_filter=line_filter, connector=self.connector)
# graph toolbar
self.graphtb = GraphControllerTB(self.graph, self.connector,
self.base.graph_mode, self.base.graph_kind)
# graph filter
self.filterbtns = FilterBox(filter=line_filter,
connector=self.connector)
# graph date
self.dateview = TimeBox(self.connector, self.base)
# categories label
self.viewing_lbl = gtk.Label(_("Viewing"))
# tl selected, bar display
self.tlsel = TLSelected(self.connector, self.base)
# changes tree
categories = self.base.get_categories()
cnames = [value[1] for value in categories.values()]
self.changestree = TLChangesTree(self.connector, self.base, cnames,
inventory, hostaddr)
# changes displaying
self.changes_display = ChangesDiff(self.base)
self.changes_list = ChangesList(self, self.base,
self.changes_display, None, load_now=False)
self.connector.connect('data-update', self._update_graph)
self.connector.connect('filter-update', self._update_graph_filter)
self.connector.connect('graph-show', self._update_graph_visibility)
self.changestree.connect('data-update', self._changes_show)
self.__layout()
def _update_graph(self, obj, *args):
"""
New graph data arrived.
"""
line_filter, start, evts, labels, xlabel, glabel, dlabel = args
# new graph data
self.graph.start_pts_data = start
self.graph.graph_data = evts
# new line filter (or not)
if [value[1] for value in line_filter.values()] != \
[value[1] for value in self.graph.line_filter.values()]:
# changed graph mode
self.connector.emit('filter-update', line_filter)
self.graph.line_filter = line_filter
# find new max value
self.graph.find_max_value()
# update graph labels
self.graph.xlabel = xlabel
self.graph.graph_label = glabel
self.graph.descr_label = dlabel
self.graph.vdiv_labels = labels
# do graph animation with new data
self.graph.do_animation()
def _update_graph_filter(self, obj, lfilter):
"""
Sets a new line filter.
"""
self.graph.line_filter = lfilter # set new filter
self.graph.find_max_value() # find new max value
self.graph.setup_new_graph() # redraw graph with new settings
def _update_graph_visibility(self, obj, show):
"""
Graph visibility updated, lets update controls visibility.
"""
widgets = (self.graph, self.tlsel, self.filterbtns, self.viewing_lbl,
self.dateview)
if show:
meth = "show"
else:
meth = "hide"
for w in widgets:
getattr(w, meth)()
def _changes_show(self, obj, data_kind, content):
"""
New selection (data) from ChangesTree arrived.
"""
changesl = None
data_range = self.base.sel_range
if data_kind == "especific":
changesl = {
'data': content, 'data_built': False,
'data_range': data_range
}
elif data_kind in ("category", "full"):
changesl = {
'data': content, 'data_built': True,
'data_range': data_range
}
if changesl:
# setup new data in ChangesList
self.changes_list._set_data(**changesl)
def __layout(self):
"""
Layout widgets
"""
filterbox = gtk.HBox()
left_vbox = gtk.VBox()
graph_hbox = gtk.HBox()
main_hbox = gtk.HBox()
main_hpaned = gtk.HPaned()
changes_vpaned = gtk.VPaned()
# filter
filterbox.pack_start(self.dateview, False, False, 0)
filterbox.pack_end(self.filterbtns, False, False, 0)
filterbox.pack_end(self.viewing_lbl, False, False, 0)
# graph and bar display
graph_hbox.pack_start(self.graph, True, True, 3)
graph_hbox.pack_start(self.tlsel, False, False, 3)
# changestree
left_vbox.pack_start(self.changestree, True, True, 0)
# changes displaying
changes_vpaned.add1(self.changes_list)
changes_vpaned.add2(self.changes_display)
main_hpaned.add1(left_vbox)
main_hpaned.add2(changes_vpaned)
main_hbox.pack_start(main_hpaned, True, True, 3)
self.pack_start(self.graphtb, False, False, 0)
self.pack_start(filterbox, False, False, 0)
self.pack_start(graph_hbox, False, False, 3)
self.pack_start(main_hbox, True, True, 3)