def treeview_widgets(self):
# Treeview of current suite state, with filtering and sorting.
# sorting is handled somewhat manually because the simple method
# of interposing a TreeModelSort at the top:
# treestore = gtk.TreeStore(str, ...)
# tms = gtk.TreeModelSort( treestore ) #\
# tmf = tms.filter_new() #-- or other way round?
# tv = gtk.TreeView()
# tv.set_model(tms)
# failed to produce correct results (the data displayed was not
# consistently what should have been displayed given the
# filtering in use) although the exact same code worked for a
# liststore.
self.sort_col_num = 0
self.ttreestore = gtk.TreeStore(str, str, str, str, str, str, str, str,
str, str, gtk.gdk.Pixbuf)
self.tmodelfilter = self.ttreestore.filter_new()
self.tmodelfilter.set_visible_func(self.visible_cb)
self.tmodelsort = gtk.TreeModelSort(self.tmodelfilter)
self.ttreeview = gtk.TreeView()
self.ttreeview.set_rules_hint(True)
self.ttreeview.set_model(self.tmodelsort)
ts = self.ttreeview.get_selection()
ts.set_mode(gtk.SELECTION_SINGLE)
self.ttreeview.connect('button_press_event',
self.on_treeview_button_pressed)
headings = [
None, 'task', 'state', 'host', 'Job ID', 'T-submit', 'T-start',
'T-finish', 'dT-mean', 'latest message'
]
for n in range(1, len(headings)):
# Skip first column (cycle point)
tvc = gtk.TreeViewColumn(headings[n])
if n == 1:
crp = gtk.CellRendererPixbuf()
tvc.pack_start(crp, False)
tvc.set_attributes(crp, pixbuf=10)
cr = gtk.CellRendererText()
tvc.pack_start(cr, True)
if n == 7:
tvc.set_attributes(cr, markup=n)
else:
tvc.set_attributes(cr, text=n)
tvc.set_resizable(True)
tvc.set_clickable(True)
self.ttreeview.append_column(tvc)
tvc.set_sort_column_id(n - 1)
self.tmodelsort.set_sort_func(n - 1, self.sort_column, n - 1)
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw.add(self.ttreeview)
self.tfilterbox = gtk.VBox()
subbox1 = gtk.HBox(homogeneous=True)
subbox2 = gtk.HBox(homogeneous=True)
self.tfilterbox.pack_start(subbox1)
self.tfilterbox.pack_start(subbox2)
self.tfilter_states = []
dotm = DotMaker(self.theme, size='small')
cnt = 0
for st in task_state.legal:
box = gtk.HBox()
icon = dotm.get_image(st)
cb = gtk.CheckButton(task_state.labels[st])
tooltip = gtk.Tooltips()
tooltip.enable()
tooltip.set_tip(cb, "Filter by task state = %s" % st)
box.pack_start(icon, expand=False)
box.pack_start(cb, expand=False)
cnt += 1
if cnt > (len(task_state.legal) + 1) // 2:
subbox2.pack_start(box, expand=False, fill=True)
else:
subbox1.pack_start(box, expand=False, fill=True)
if st in self.tfilter_states:
cb.set_active(False)
else:
cb.set_active(True)
cb.connect('toggled', self.check_tfilter_buttons)
self.filter_entry = EntryTempText()
self.filter_entry.set_width_chars(7)
self.filter_entry.connect("activate", self.check_filter_entry)
self.filter_entry.set_temp_text("filter")
tooltip = gtk.Tooltips()
tooltip.enable()
tooltip.set_tip(
self.filter_entry, "Filter by task name.\n"
"Enter a sub-string or regex and hit Enter\n"
"(to reset, clear the entry and hit Enter)")
subbox2.pack_start(self.filter_entry)
cnt += 1
if cnt % 2 != 0:
# subbox2 needs another entry to line things up.
subbox2.pack_start(gtk.HBox(), expand=False, fill=True)
filter_hbox = gtk.HBox()
filter_hbox.pack_start(self.tfilterbox, True, True, 10)
vbox = gtk.VBox()
vbox.pack_start(sw, True)
vbox.pack_end(filter_hbox, False)
return vbox
class SummaryPanelAppletUpdater(BaseSummaryTimeoutUpdater):
"""Update the summary panel applet - subclass of gsummary equivalent."""
IDLE_STOPPED_TIME = 3600 # 1 hour.
MAX_INDIVIDUAL_SUITES = 5
def __init__(self,
hosts,
dot_hbox,
gcylc_image,
is_compact,
owner=None,
poll_interval=None):
self.quit = True
self.dot_hbox = dot_hbox
self.gcylc_image = gcylc_image
self.is_compact = is_compact
self._set_gcylc_image_tooltip()
self.gcylc_image.set_sensitive(False)
self.theme_name = gcfg.get(['use theme'])
self.theme = gcfg.get(['themes', self.theme_name])
self.dots = DotMaker(self.theme)
self.statuses = {}
self.stop_summaries = {}
self._set_exception_hook()
super(SummaryPanelAppletUpdater,
self).__init__(hosts, owner=owner, poll_interval=poll_interval)
def clear_stopped_suites(self):
"""Clear stopped suite information that may have built up."""
self.stop_summaries.clear()
gobject.idle_add(self.update)
def start(self):
self.gcylc_image.set_sensitive(True)
super(SummaryPanelAppletUpdater, self).start()
self._set_gcylc_image_tooltip()
def stop(self):
self.gcylc_image.set_sensitive(False)
super(SummaryPanelAppletUpdater, self).stop()
self._set_gcylc_image_tooltip()
def launch_context_menu(self,
event,
suite_host_tuples=None,
extra_items=None):
has_stopped_suites = bool(self.stop_summaries)
if suite_host_tuples is None:
suite_host_tuples = []
if extra_items is None:
extra_items = []
gsummary_item = gtk.ImageMenuItem("Launch cylc gsummary")
img = gtk.image_new_from_stock("gcylc", gtk.ICON_SIZE_MENU)
gsummary_item.set_image(img)
gsummary_item.show()
gsummary_item.connect("button-press-event",
self._on_button_press_event_gsummary)
extra_items.append(gsummary_item)
menu = get_summary_menu(suite_host_tuples,
self.theme_name,
self._set_theme,
has_stopped_suites,
self.clear_stopped_suites,
self.hosts,
self.set_hosts,
self.update_now,
self.start,
program_name="cylc gpanel",
extra_items=extra_items,
owner=self.owner,
is_stopped=self.quit)
menu.popup(None, None, None, event.button, event.time)
return False
def update(self, update_time=None):
"""Update the Applet."""
suite_host_tuples = []
statuses = copy.deepcopy(self.statuses)
stop_summaries = copy.deepcopy(self.stop_summaries)
for host in self.hosts:
suites = (statuses.get(host, {}).keys() +
stop_summaries.get(host, {}).keys())
for suite in suites:
suite_host_tuples.append((suite, host))
suite_host_tuples.sort()
for child in self.dot_hbox.get_children():
self.dot_hbox.remove(child)
number_mode = (not self.is_compact
and len(suite_host_tuples) > self.MAX_INDIVIDUAL_SUITES)
suite_statuses = {}
compact_suite_statuses = []
for suite, host in suite_host_tuples:
if suite in statuses.get(host, {}):
status_map = statuses[host][suite]
is_stopped = False
else:
info = stop_summaries[host][suite]
status_map, suite_time = info
is_stopped = True
status = extract_group_state(status_map.keys(),
is_stopped=is_stopped)
if number_mode:
suite_statuses.setdefault(is_stopped, {})
suite_statuses[is_stopped].setdefault(status, [])
suite_statuses[is_stopped][status].append(
(suite, host, status_map.items()))
elif self.is_compact:
compact_suite_statuses.append(
(suite, host, status, status_map.items(), is_stopped))
else:
self._add_image_box([(suite, host, status, status_map.items(),
is_stopped)])
if number_mode:
for is_stopped in sorted(suite_statuses.keys()):
statuses = suite_statuses[is_stopped].items()
statuses.sort(lambda x, y: cmp(len(y[1]), len(x[1])))
for status, suite_host_states_tuples in statuses:
label = gtk.Label(str(len(suite_host_states_tuples)) + ":")
label.show()
self.dot_hbox.pack_start(label, expand=False, fill=False)
suite_info_tuples = []
for suite, host, task_states in suite_host_states_tuples:
suite_info_tuples.append(
(suite, host, status, task_states, is_stopped))
self._add_image_box(suite_info_tuples)
if self.is_compact:
if not compact_suite_statuses:
# No suites running or stopped.
self.gcylc_image.show()
return False
self.gcylc_image.hide()
self._add_image_box(compact_suite_statuses)
return False
def _add_image_box(self, suite_host_info_tuples):
image_eb = gtk.EventBox()
image_eb.show()
is_all_stopped = False
running_status_list = []
status_list = []
suite_host_tuples = []
for info_tuple in suite_host_info_tuples:
suite, host, status, task_states, is_stopped = info_tuple
suite_host_tuples.append((suite, host))
if not is_stopped:
running_status_list.append(status)
status_list.append(status)
if running_status_list:
status = extract_group_state(running_status_list, is_stopped=False)
image = self.dots.get_image(status, is_stopped=False)
else:
status = extract_group_state(status_list, is_stopped=True)
image = self.dots.get_image(status, is_stopped=True)
image.show()
image_eb.add(image)
image_eb._connect_args = suite_host_tuples
image_eb.connect("button-press-event", self._on_button_press_event)
text_format = "%s - %s - %s"
long_text_format = text_format + "\n Tasks: %s\n"
text = ""
tip_vbox = gtk.VBox() # Only used in PyGTK 2.12+
tip_vbox.show()
for info_tuple in suite_host_info_tuples:
suite, host, status, task_states, is_stopped = info_tuple
task_states.sort(lambda x, y: cmp(len(y[1]), len(x[1])))
tip_hbox = gtk.HBox()
tip_hbox.show()
state_info = []
for state_name, tasks in task_states:
state_info.append(str(len(tasks)) + " " + state_name)
image = self.dots.get_image(state_name, is_stopped=is_stopped)
image.show()
tip_hbox.pack_start(image, expand=False, fill=False)
states_text = ", ".join(state_info)
if status is None:
suite_summary = "?"
else:
suite_summary = status
if is_stopped:
suite_summary = "stopped with " + suite_summary
tip_label = gtk.Label(text_format % (suite, suite_summary, host))
tip_label.show()
tip_hbox.pack_start(tip_label, expand=False, fill=False, padding=5)
tip_vbox.pack_start(tip_hbox, expand=False, fill=False)
text += long_text_format % (suite, suite_summary, host,
states_text)
text = text.rstrip()
if hasattr(gtk, "Tooltip"):
image_eb.set_has_tooltip(True)
image_eb.connect("query-tooltip", self._on_img_tooltip_query,
tip_vbox)
else:
self._set_tooltip(image_eb, text)
self.dot_hbox.pack_start(image_eb, expand=False, fill=False, padding=1)
def _on_button_press_event(self, widget, event):
if event.button == 1:
self.launch_context_menu(event,
suite_host_tuples=widget._connect_args)
return False
def _on_button_press_event_gsummary(self, widget, event):
launch_gsummary(hosts=self.hosts, owner=self.owner)
def _on_img_tooltip_query(self, widget, x, y, kbd, tooltip, tip_widget):
tooltip.set_custom(tip_widget)
return True
def _set_exception_hook(self):
# Handle an uncaught exception.
old_hook = sys.excepthook
sys.excepthook = (
lambda *a: self._handle_exception(*a, old_hook=old_hook))
def _handle_exception(self, e_type, e_value, e_traceback, old_hook=None):
self.gcylc_image.set_from_stock(gtk.STOCK_DIALOG_ERROR,
gtk.ICON_SIZE_MENU)
exc_lines = traceback.format_exception(e_type, e_value, e_traceback)
exc_text = "".join(exc_lines)
info = "cylc gpanel has a problem.\n\n%s" % exc_text
self._set_tooltip(self.gcylc_image, info.rstrip())
if old_hook is not None:
old_hook(exception_class, exception, trace)
def _set_gcylc_image_tooltip(self):
if self.quit:
self._set_tooltip(self.gcylc_image, "Cylc Applet - Off")
else:
self._set_tooltip(self.gcylc_image, "Cylc Applet - Active")
def _set_theme(self, new_theme_name):
self.theme_name = new_theme_name
self.theme = gcfg.get(['themes', self.theme_name])
self.dots = DotMaker(self.theme)
def _set_tooltip(self, widget, text):
tooltip = gtk.Tooltips()
tooltip.enable()
tooltip.set_tip(widget, text)
class SummaryPanelAppletUpdater(BaseSummaryTimeoutUpdater):
"""Update the summary panel applet - subclass of gsummary equivalent."""
IDLE_STOPPED_TIME = 3600 # 1 hour.
MAX_INDIVIDUAL_SUITES = 5
def __init__(self, hosts, dot_hbox, gcylc_image, is_compact, owner=None,
poll_interval=None):
self.quit = True
self.dot_hbox = dot_hbox
self.gcylc_image = gcylc_image
self.is_compact = is_compact
self._set_gcylc_image_tooltip()
self.gcylc_image.set_sensitive(False)
self.theme_name = gcfg.get( ['use theme'] )
self.theme = gcfg.get( ['themes', self.theme_name] )
self.dots = DotMaker(self.theme)
self.statuses = {}
self.stop_summaries = {}
self._set_exception_hook()
super(SummaryPanelAppletUpdater, self).__init__(
hosts, owner=owner, poll_interval=poll_interval)
def clear_stopped_suites(self):
"""Clear stopped suite information that may have built up."""
self.stop_summaries.clear()
gobject.idle_add(self.update)
def start(self):
self.gcylc_image.set_sensitive(True)
super(SummaryPanelAppletUpdater, self).start()
self._set_gcylc_image_tooltip()
def stop(self):
self.gcylc_image.set_sensitive(False)
super(SummaryPanelAppletUpdater, self).stop()
self._set_gcylc_image_tooltip()
def launch_context_menu(self, event, suite_host_tuples=None,
extra_items=None):
has_stopped_suites = bool(self.stop_summaries)
if suite_host_tuples is None:
suite_host_tuples = []
if extra_items is None:
extra_items = []
gsummary_item = gtk.ImageMenuItem("Launch cylc gsummary")
img = gtk.image_new_from_stock("gcylc", gtk.ICON_SIZE_MENU)
gsummary_item.set_image(img)
gsummary_item.show()
gsummary_item.connect("button-press-event",
self._on_button_press_event_gsummary)
extra_items.append(gsummary_item)
menu = get_summary_menu(suite_host_tuples,
self.theme_name, self._set_theme,
has_stopped_suites,
self.clear_stopped_suites,
self.hosts,
self.set_hosts,
self.update_now,
self.start,
program_name="cylc gpanel",
extra_items=extra_items,
owner=self.owner,
is_stopped=self.quit)
menu.popup( None, None, None, event.button, event.time )
return False
def update(self, update_time=None):
"""Update the Applet."""
suite_host_tuples = []
statuses = copy.deepcopy(self.statuses)
stop_summaries = copy.deepcopy(self.stop_summaries)
for host in self.hosts:
suites = (statuses.get(host, {}).keys() +
stop_summaries.get(host, {}).keys())
for suite in suites:
suite_host_tuples.append((suite, host))
suite_host_tuples.sort()
for child in self.dot_hbox.get_children():
self.dot_hbox.remove(child)
number_mode = (not self.is_compact and
len(suite_host_tuples) > self.MAX_INDIVIDUAL_SUITES)
suite_statuses = {}
compact_suite_statuses = []
for suite, host in suite_host_tuples:
if suite in statuses.get(host, {}):
status_map = statuses[host][suite]
is_stopped = False
else:
info = stop_summaries[host][suite]
status_map, suite_time = info
is_stopped = True
status = extract_group_state(status_map.keys(),
is_stopped=is_stopped)
if number_mode:
suite_statuses.setdefault(is_stopped, {})
suite_statuses[is_stopped].setdefault(status, [])
suite_statuses[is_stopped][status].append(
(suite, host, status_map.items()))
elif self.is_compact:
compact_suite_statuses.append((suite, host, status,
status_map.items(), is_stopped))
else:
self._add_image_box([(suite, host, status, status_map.items(),
is_stopped)])
if number_mode:
for is_stopped in sorted(suite_statuses.keys()):
statuses = suite_statuses[is_stopped].items()
statuses.sort(lambda x, y: cmp(len(y[1]), len(x[1])))
for status, suite_host_states_tuples in statuses:
label = gtk.Label(
str(len(suite_host_states_tuples)) + ":")
label.show()
self.dot_hbox.pack_start(label, expand=False, fill=False)
suite_info_tuples = []
for suite, host, task_states in suite_host_states_tuples:
suite_info_tuples.append((suite, host, status,
task_states, is_stopped))
self._add_image_box(suite_info_tuples)
if self.is_compact:
if not compact_suite_statuses:
# No suites running or stopped.
self.gcylc_image.show()
return False
self.gcylc_image.hide()
self._add_image_box(compact_suite_statuses)
return False
def _add_image_box(self, suite_host_info_tuples):
image_eb = gtk.EventBox()
image_eb.show()
is_all_stopped = False
running_status_list = []
status_list = []
suite_host_tuples = []
for info_tuple in suite_host_info_tuples:
suite, host, status, task_states, is_stopped = info_tuple
suite_host_tuples.append((suite, host))
if not is_stopped:
running_status_list.append(status)
status_list.append(status)
if running_status_list:
status = extract_group_state(running_status_list,
is_stopped=False)
image = self.dots.get_image(status, is_stopped=False)
else:
status = extract_group_state(status_list, is_stopped=True)
image = self.dots.get_image(status, is_stopped=True)
image.show()
image_eb.add(image)
image_eb._connect_args = suite_host_tuples
image_eb.connect("button-press-event",
self._on_button_press_event)
text_format = "%s - %s - %s"
long_text_format = text_format + "\n Tasks: %s\n"
text = ""
tip_vbox = gtk.VBox() # Only used in PyGTK 2.12+
tip_vbox.show()
for info_tuple in suite_host_info_tuples:
suite, host, status, task_states, is_stopped = info_tuple
task_states.sort(lambda x, y: cmp(len(y[1]), len(x[1])))
tip_hbox = gtk.HBox()
tip_hbox.show()
state_info = []
for state_name, tasks in task_states:
state_info.append(str(len(tasks)) + " " + state_name)
image = self.dots.get_image(state_name, is_stopped=is_stopped)
image.show()
tip_hbox.pack_start(image, expand=False, fill=False)
states_text = ", ".join(state_info)
if status is None:
suite_summary = "?"
else:
suite_summary = status
if is_stopped:
suite_summary = "stopped with " + suite_summary
tip_label = gtk.Label(text_format % (suite, suite_summary, host))
tip_label.show()
tip_hbox.pack_start(tip_label, expand=False, fill=False,
padding=5)
tip_vbox.pack_start(tip_hbox, expand=False, fill=False)
text += long_text_format % (suite, suite_summary, host, states_text)
text = text.rstrip()
if hasattr(gtk, "Tooltip"):
image_eb.set_has_tooltip(True)
image_eb.connect("query-tooltip", self._on_img_tooltip_query,
tip_vbox)
else:
self._set_tooltip(image_eb, text)
self.dot_hbox.pack_start(image_eb, expand=False, fill=False,
padding=1)
def _on_button_press_event(self, widget, event):
if event.button == 1:
self.launch_context_menu(event,
suite_host_tuples=widget._connect_args)
return False
def _on_button_press_event_gsummary(self, widget, event):
launch_gsummary(hosts=self.hosts, owner=self.owner)
def _on_img_tooltip_query(self, widget, x, y, kbd, tooltip, tip_widget):
tooltip.set_custom(tip_widget)
return True
def _set_exception_hook(self):
# Handle an uncaught exception.
old_hook = sys.excepthook
sys.excepthook = (lambda *a:
self._handle_exception(*a, old_hook=old_hook))
def _handle_exception(self, e_type, e_value, e_traceback,
old_hook=None):
self.gcylc_image.set_from_stock(gtk.STOCK_DIALOG_ERROR,
gtk.ICON_SIZE_MENU)
exc_lines = traceback.format_exception(e_type, e_value, e_traceback)
exc_text = "".join(exc_lines)
info = "cylc gpanel has a problem.\n\n%s" % exc_text
self._set_tooltip(self.gcylc_image, info.rstrip())
if old_hook is not None:
old_hook(exception_class, exception, trace)
def _set_gcylc_image_tooltip(self):
if self.quit:
self._set_tooltip(self.gcylc_image, "Cylc Applet - Off")
else:
self._set_tooltip(self.gcylc_image, "Cylc Applet - Active")
def _set_theme(self, new_theme_name):
self.theme_name = new_theme_name
self.theme = gcfg.get( ['themes', self.theme_name] )
self.dots = DotMaker(self.theme)
def _set_tooltip(self, widget, text):
tooltip = gtk.Tooltips()
tooltip.enable()
tooltip.set_tip(widget, text)
