def unregister_popup(self, w, reg, is_group=False):
window = gtk.MessageDialog(
parent=self.window,
flags=0,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_NONE,
message_format="Unregistering Suite " + reg + """
\nDelete suite definition directory too? (DANGEROUS!)""")
window.add_button(gtk.STOCK_YES, gtk.RESPONSE_YES)
window.add_button(gtk.STOCK_NO, gtk.RESPONSE_NO)
window.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
response = window.run()
window.destroy()
if is_group:
reg = '^' + reg + '\..*$'
else:
reg = '^' + reg + '$'
if response == gtk.RESPONSE_YES:
command = "cylc unregister -f -d " + reg
elif response == gtk.RESPONSE_NO:
command = "cylc unregister " + reg
else:
command = None
if command:
res, out = run_get_stdout(command)
if not res:
warning_dialog('\n'.join(out), self.window).warn()
def on_find_clicked(self, tv, e):
needle = e.get_text()
if not needle:
return
self.t.freeze = True
self.freeze_button.set_active(True)
self.freeze_button.set_label('Reconnect')
if not self.search_warning_done:
warning_dialog(
"Find Next disconnects the live feed;" +
" click Reconnect when you're done").warn()
self.search_warning_done = True
tb = tv.get_buffer()
if needle == self.find_current:
s = self.find_current_iter
else:
s, e = tb.get_bounds()
tb.remove_all_tags(s, e)
s = tb.get_end_iter()
tv.scroll_to_iter(s, 0)
try:
f, l = s.backward_search(needle, gtk.TEXT_SEARCH_TEXT_ONLY)
except:
warning_dialog('"' + needle + '"' + " not found").warn()
else:
tag = tb.create_tag(None, background="#70FFA9")
tb.apply_tag(tag, f, l)
self.find_current_iter = f
self.find_current = needle
tv.scroll_to_iter(f, 0)
def copy_popup(self, w, reg, is_group=False):
window = EntryDialog(
parent=self.window,
flags=0,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_OK_CANCEL,
message_format="Copy Suite " + reg + """To
NAME,TOP_DIRECTORY""")
out = window.run()
window.destroy()
if out:
try:
name, topdir = re.split(' *, *', out)
except Exception, e:
warning_dialog(str(e), self.window).warn()
else:
print name, topdir
topdir = os.path.expanduser(os.path.expandvars(topdir))
print name, topdir
command = "cylc cp " + reg + ' ' + name + ' ' + topdir
print command
res, out = run_get_stdout(command)
if not res:
warning_dialog('\n'.join(out), self.window).warn()
elif out:
info_dialog('\n'.join(out), self.window).inform()
def copy_popup(self, w, reg, is_group=False):
window = EntryDialog(parent=self.window,
flags=0,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_OK_CANCEL,
message_format="Copy Suite " + reg + """To
NAME,TOP_DIRECTORY""")
out = window.run()
window.destroy()
if out:
try:
name, topdir = re.split(' *, *', out)
except Exception, e:
warning_dialog(str(e), self.window).warn()
else:
print name, topdir
topdir = os.path.expanduser(os.path.expandvars(topdir))
print name, topdir
command = "cylc cp " + reg + ' ' + name + ' ' + topdir
print command
res, out = run_get_stdout(command)
if not res:
warning_dialog('\n'.join(out), self.window).warn()
elif out:
info_dialog('\n'.join(out), self.window).inform()
def unregister_popup(self, w, reg, is_group=False):
window = gtk.MessageDialog(parent=self.window,
flags=0,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_NONE,
message_format="Unregistering Suite " +
reg + """
\nDelete suite definition directory too? (DANGEROUS!)""")
window.add_button(gtk.STOCK_YES, gtk.RESPONSE_YES)
window.add_button(gtk.STOCK_NO, gtk.RESPONSE_NO)
window.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
response = window.run()
window.destroy()
if is_group:
reg = '^' + reg + '\..*$'
else:
reg = '^' + reg + '$'
if response == gtk.RESPONSE_YES:
command = "cylc unregister -f -d " + reg
elif response == gtk.RESPONSE_NO:
command = "cylc unregister " + reg
else:
command = None
if command:
res, out = run_get_stdout(command)
if not res:
warning_dialog('\n'.join(out), self.window).warn()
def save(self, w, tv):
tb = tv.get_buffer()
start = tb.get_start_iter()
end = tb.get_end_iter()
txt = tb.get_text(start, end)
dialog = gtk.FileChooserDialog(
title='Save As',
action=gtk.FILE_CHOOSER_ACTION_SAVE,
buttons=(
gtk.STOCK_CANCEL,
gtk.RESPONSE_CANCEL,
gtk.STOCK_SAVE,
gtk.RESPONSE_OK))
filter_ = gtk.FileFilter()
filter_.set_name("any")
filter_.add_pattern("*")
dialog.add_filter(filter_)
response = dialog.run()
if response != gtk.RESPONSE_OK:
dialog.destroy()
return False
fname = dialog.get_filename()
dialog.destroy()
try:
f = open(fname, 'wb')
except IOError, x:
warning_dialog(str(x), self.window).warn()
def save(self, w, tv):
tb = tv.get_buffer()
start = tb.get_start_iter()
end = tb.get_end_iter()
txt = tb.get_text(start, end)
dialog = gtk.FileChooserDialog(
title='Save As',
action=gtk.FILE_CHOOSER_ACTION_SAVE,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_SAVE,
gtk.RESPONSE_OK))
filter_ = gtk.FileFilter()
filter_.set_name("any")
filter_.add_pattern("*")
dialog.add_filter(filter_)
response = dialog.run()
if response != gtk.RESPONSE_OK:
dialog.destroy()
return False
fname = dialog.get_filename()
dialog.destroy()
try:
f = open(fname, 'wb')
except IOError, x:
warning_dialog(str(x), self.window).warn()
def on_find_clicked(self, tv, e):
needle = e.get_text()
if not needle:
return
self.t.freeze = True
self.freeze_button.set_active(True)
self.freeze_button.set_label('Reconnect')
if not self.search_warning_done:
warning_dialog("Find Next disconnects the live feed;" +
" click Reconnect when you're done").warn()
self.search_warning_done = True
tb = tv.get_buffer()
if needle == self.find_current:
s = self.find_current_iter
else:
s, e = tb.get_bounds()
tb.remove_all_tags(s, e)
s = tb.get_end_iter()
tv.scroll_to_iter(s, 0)
try:
start, end = s.backward_search(needle, gtk.TEXT_SEARCH_TEXT_ONLY)
except TypeError:
# No search results.
warning_dialog('"' + needle + '"' + " not found").warn()
else:
tag = tb.create_tag(None, background="#70FFA9")
tb.apply_tag(tag, start, end)
self.find_current_iter = start
self.find_current = needle
tv.scroll_to_iter(start, 0)
def run(self):
"""Invoke the command."""
command = shlex.split(self.cmd)
try:
self.proc = Popen(command,
stdin=open(os.devnull),
stdout=PIPE,
stderr=STDOUT,
preexec_fn=os.setpgrp)
except OSError as exc:
dialog = warning_dialog(
"%s: %s" % (exc, " ".join(quote(item) for item in command)))
gobject.idle_add(dialog.warn)
return
buf = ""
while not self.quit and self.proc.poll() is None:
try:
self.pollable.poll()
except (TypeError, AttributeError):
pass
if (self.freeze or not select.select([self.proc.stdout.fileno()],
[], [], 100)):
sleep(1)
continue
# Both self.proc.stdout.read(SIZE) and self.proc.stdout.readline()
# can block. However os.read(FILENO, SIZE) should be fine after a
# select.select().
try:
data = os.read(self.proc.stdout.fileno(), self.READ_SIZE)
except (IOError, OSError) as exc:
dialog = warning_dialog(
"%s: %s" % (exc, " ".join(quote(item)
for item in command)))
gobject.idle_add(dialog.warn)
break
if data:
# Manage buffer, only add full lines to display to ensure
# filtering and tagging work
for line in data.splitlines(True):
if not line.endswith("\n"):
buf += line
continue
elif buf:
line = buf + line
buf = ""
if (not self.filters
or all(f.search(line) for f in self.filters)):
gobject.idle_add(self.update_gui, line)
sleep(0.01)
self.stop()
def filter(self, filtr_e):
if filtr_e == "":
# reset
self.start_updater()
return
filtr = filtr_e.get_text()
try:
re.compile(filtr)
except:
warning_dialog("Bad Regular Expression: " + filtr, self.window).warn()
filtr_e.set_text("")
self.start_updater()
return
self.start_updater(filtr)
def run(self):
"""Invoke the command."""
command = shlex.split(self.cmd)
try:
self.proc = Popen(
command, stdin=open(os.devnull), stdout=PIPE, stderr=STDOUT,
preexec_fn=os.setpgrp)
except OSError as exc:
dialog = warning_dialog("%s: %s" % (
exc, " ".join(quote(item) for item in command)))
gobject.idle_add(dialog.warn)
return
buf = ""
while not self.quit and self.proc.poll() is None:
try:
self.pollable.poll()
except (TypeError, AttributeError):
pass
if (
self.freeze or
not select.select([self.proc.stdout.fileno()], [], [], 100)
):
sleep(1)
continue
# Both self.proc.stdout.read(SIZE) and self.proc.stdout.readline()
# can block. However os.read(FILENO, SIZE) should be fine after a
# select.select().
try:
data = os.read(self.proc.stdout.fileno(), self.READ_SIZE)
except (IOError, OSError) as exc:
dialog = warning_dialog("%s: %s" % (
exc, " ".join(quote(item) for item in command)))
gobject.idle_add(dialog.warn)
break
if data:
# Manage buffer, only add full lines to display to ensure
# filtering and tagging work
for line in data.splitlines(True):
if not line.endswith("\n"):
buf += line
continue
elif buf:
line = buf + line
buf = ""
if (not self.filters or
all(f.search(line) for f in self.filters)):
gobject.idle_add(self.update_gui, line)
sleep(0.01)
self.stop()
def reregister_popup(self, w, reg, is_group=False):
window = EntryDialog(parent=self.window,
flags=0,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_OK_CANCEL,
message_format="Reregister Suite " + reg + " As")
rereg = window.run()
window.destroy()
if rereg:
command = "cylc reregister " + reg + ' ' + rereg
res, out = run_get_stdout(command)
if not res:
warning_dialog('\n'.join(out), self.window).warn()
def filter(self, filtr_e):
if filtr_e == "":
# reset
self.start_updater()
return
filtr = filtr_e.get_text()
try:
re.compile(filtr)
except re.error:
warning_dialog("Bad Regular Expression: " + filtr,
self.window).warn()
filtr_e.set_text("")
self.start_updater()
return
self.start_updater(filtr)
def update_gui(self, line):
"""Update the GUI viewer."""
try:
line.decode('utf-8')
except UnicodeDecodeError as exc:
if self.has_warned_corrupt:
return False
self.has_warned_corrupt = True
dialog = warning_dialog("Problem reading file:\n %s: %s" %
(type(exc).__name__, exc))
gobject.idle_add(dialog.warn)
return False
for word, setting in self.TAGS.items():
rec, colour = setting
if rec.match(line):
if word not in self.tags:
self.tags[word] = self.logbuffer.create_tag(
None, foreground=colour)
self.logbuffer.insert_with_tags(self.logbuffer.get_end_iter(),
line, self.tags[word])
break
else:
self.logbuffer.insert(self.logbuffer.get_end_iter(), line)
self.logview.scroll_to_iter(self.logbuffer.get_end_iter(), 0)
return False
def update_gui(self, line):
"""Update the GUI viewer."""
try:
line.decode('utf-8')
except UnicodeDecodeError as exc:
if self.has_warned_corrupt:
return False
self.has_warned_corrupt = True
dialog = warning_dialog("Problem reading file:\n %s: %s" %
(type(exc).__name__, exc))
gobject.idle_add(dialog.warn)
return False
for word, setting in self.TAGS.items():
rec, colour = setting
if rec.match(line):
if word not in self.tags:
self.tags[word] = self.logbuffer.create_tag(
None, foreground=colour)
self.logbuffer.insert_with_tags(
self.logbuffer.get_end_iter(), line, self.tags[word])
break
else:
self.logbuffer.insert(self.logbuffer.get_end_iter(), line)
self.logview.scroll_to_iter(self.logbuffer.get_end_iter(), 0)
return False
def reregister_popup(self, w, reg, is_group=False):
window = EntryDialog(
parent=self.window,
flags=0,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_OK_CANCEL,
message_format="Reregister Suite " + reg + " As")
rereg = window.run()
window.destroy()
if rereg:
command = "cylc reregister " + reg + ' ' + rereg
res, out = run_get_stdout(command)
if not res:
warning_dialog('\n'.join(out), self.window).warn()
def compare_popup(self, w, reg):
window = EntryDialog(parent=self.window,
flags=0,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_OK_CANCEL,
message_format="Compare Suite " + reg + " With")
compare = window.run()
window.destroy()
if compare:
command = "cylc diff " + reg + ' ' + compare
res, out = run_get_stdout(command)
if not res:
warning_dialog('\n'.join(out), self.window).warn()
else:
# TODO: need a bigger scrollable window here!
info_dialog('\n'.join(out), self.window).inform()
def compare_popup(self, w, reg):
window = EntryDialog(
parent=self.window,
flags=0,
type=gtk.MESSAGE_QUESTION,
buttons=gtk.BUTTONS_OK_CANCEL,
message_format="Compare Suite " + reg + " With")
compare = window.run()
window.destroy()
if compare:
command = "cylc diff " + reg + ' ' + compare
res, out = run_get_stdout(command)
if not res:
warning_dialog('\n'.join(out), self.window).warn()
else:
# TODO: need a bigger scrollable window here!
info_dialog('\n'.join(out), self.window).inform()
def toggle_write_dot_frames(self):
self.write_dot_frames = not self.write_dot_frames
if self.write_dot_frames:
# Create local share dir if necessary (could be a remote suite).
try:
mkdir_p(self.suite_share_dir)
except Exception as exc:
gobject.idle_add(warning_dialog(
"%s\nCannot create graph frames directory." % (str(exc))
).warn)
self.write_dot_frames = False
def toggle_write_dot_frames(self):
self.write_dot_frames = not self.write_dot_frames
if self.write_dot_frames:
# Create local share dir if necessary (could be a remote suite).
try:
mkdir_p(self.suite_share_dir)
except Exception as exc:
gobject.idle_add(warning_dialog(
"%s\nCannot create graph frames directory." % (str(exc))
).warn)
self.write_dot_frames = False
def rotate_log(self, bt, go_older):
if go_older:
self.level += 1
else:
self.level -= 1
if self.level < 0:
warning_dialog(
"""
At newest rotation; reloading in case
the suite has been restarted.""",
self.window,
).warn()
self.level = 0
# but update view in case user started suite after gui
if self.current_log() not in os.listdir(self.dirname):
if go_older:
warning_dialog("Older log not available", self.window).warn()
self.level -= 1
return
else:
warning_dialog("Newer log not available", self.window).warn()
self.level += 1
return
else:
self.filename = self.current_log()
self.update_view()
def on_find_clicked(self, e):
tv = self.textview
tb = tv.get_buffer()
needle = e.get_text()
if not needle:
s, e = tb.get_bounds()
tb.remove_tag(self.ftag, s, e)
return
self.stdout_updater.freeze = True
self.freeze_button.set_active(True)
self.freeze_button.set_label('_Reconnect')
if not self.search_warning_done:
warning_dialog(
("Find Next disconnects the live feed." +
" Click Reconnect when you're done."),
self.window).warn()
self.search_warning_done = True
if needle == self.find_current:
s = self.find_current_iter
else:
s, e = tb.get_bounds()
tb.remove_tag(self.ftag, s, e)
s = tb.get_end_iter()
tv.scroll_to_iter(s, 0)
try:
start, end = s.backward_search(needle,
gtk.TEXT_SEARCH_VISIBLE_ONLY)
except TypeError:
# Search pattern not found.
warning_dialog(
'"' + needle + '"' + " not found", self.window).warn()
else:
tb.apply_tag(self.ftag, start, end)
self.find_current_iter = start
self.find_current = needle
tv.scroll_to_iter(start, 0)
def on_find_clicked(self, e):
tv = self.textview
tb = tv.get_buffer()
needle = e.get_text()
if not needle:
s, e = tb.get_bounds()
tb.remove_tag(self.ftag, s, e)
return
self.stdout_updater.freeze = True
self.freeze_button.set_active(True)
self.freeze_button.set_label('_Reconnect')
if not self.search_warning_done:
warning_dialog(
("Find Next disconnects the live feed." +
" Click Reconnect when you're done."),
self.window).warn()
self.search_warning_done = True
if needle == self.find_current:
s = self.find_current_iter
else:
s, e = tb.get_bounds()
tb.remove_tag(self.ftag, s, e)
s = tb.get_end_iter()
tv.scroll_to_iter(s, 0)
try:
start, end = s.backward_search(needle,
gtk.TEXT_SEARCH_VISIBLE_ONLY)
except TypeError:
# Search pattern not found.
warning_dialog(
'"' + needle + '"' + " not found", self.window).warn()
else:
tb.apply_tag(self.ftag, start, end)
self.find_current_iter = start
self.find_current = needle
tv.scroll_to_iter(start, 0)
def rotate_log(self, bt, go_older):
if go_older:
self.level += 1
else:
self.level -= 1
if self.level < 0:
warning_dialog("""
At newest rotation; reloading in case
the suite has been restarted.""", self.window).warn()
self.level = 0
# but update view in case user started suite after gui
if self.current_log() not in os.listdir(self.dirname):
if go_older:
warning_dialog("Older log not available", self.window).warn()
self.level -= 1
return
else:
warning_dialog("Newer log not available", self.window).warn()
self.level += 1
return
else:
self.filename = self.current_log()
self.update_view()
def run(self):
"""Invoke the tailer."""
command = []
if ":" in self.filename: # remote
user_at_host, filename = self.filename.split(':')
if "@" in user_at_host:
owner, host = user_at_host.split("@", 1)
else:
owner, host = (None, user_at_host)
ssh = str(GLOBAL_CFG.get_host_item(
"remote shell template", host, owner)).replace(" %s", "")
command = shlex.split(ssh) + ["-n", user_at_host]
cmd_tmpl = str(GLOBAL_CFG.get_host_item(
"remote tail command template", host, owner))
else:
filename = self.filename
cmd_tmpl = str(GLOBAL_CFG.get_host_item(
"local tail command template"))
if self.cmd_tmpl:
cmd_tmpl = self.cmd_tmpl
command += shlex.split(cmd_tmpl % {"filename": filename})
try:
self.proc = Popen(
command, stdout=PIPE, stderr=STDOUT, preexec_fn=os.setpgrp)
except OSError as exc:
# E.g. ssh command not found
dialog = warning_dialog("%s: %s" % (
exc, " ".join([quote(item) for item in command])))
gobject.idle_add(dialog.warn)
return
poller = select.poll()
poller.register(self.proc.stdout.fileno())
buf = ""
while not self.quit and self.proc.poll() is None:
try:
self.pollable.poll()
except (TypeError, AttributeError):
pass
if self.freeze or not poller.poll(100): # 100 ms timeout
sleep(1)
continue
# Both self.proc.stdout.read(SIZE) and self.proc.stdout.readline()
# can block. However os.read(FILENO, SIZE) should be fine after a
# poller.poll().
try:
data = os.read(self.proc.stdout.fileno(), self.READ_SIZE)
except (IOError, OSError) as exc:
dialog = warning_dialog("%s: %s" % (
exc, " ".join([quote(item) for item in command])))
gobject.idle_add(dialog.warn)
break
if data:
# Manage buffer, only add full lines to display to ensure
# filtering and tagging work
for line in data.splitlines(True):
if not line.endswith("\n"):
buf += line
continue
elif buf:
line = buf + line
buf = ""
if (not self.filters or
all([re.search(f, line) for f in self.filters])):
gobject.idle_add(self.update_gui, line)
sleep(0.01)
self.stop()
def warn(self, msg):
"""Pop up a warning dialog; call on idle_add!"""
warning_dialog(msg, self.info_bar.get_toplevel()).warn()
return False
def warn(self, msg):
"""Pop up a warning dialog; call on idle_add!"""
warning_dialog(msg, self.info_bar.get_toplevel()).warn()
return False
def graph_suite_popup(reg,
cmd_help,
defstartc,
defstopc,
graph_opts,
gcapture_windows,
tmpdir,
template_opts,
parent_window=None):
"""Popup a dialog to allow a user to configure their suite graphing."""
try:
import xdot
except ImportError as exc:
warning_dialog(str(exc) + "\nGraphing disabled.", parent_window).warn()
return False
window = gtk.Window()
window.set_border_width(5)
window.set_title("cylc graph " + reg)
window.set_transient_for(parent_window)
window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
vbox = gtk.VBox()
label = gtk.Label("[START]: ")
start_entry = gtk.Entry()
start_entry.set_max_length(14)
if defstartc:
start_entry.set_text(str(defstartc))
ic_hbox = gtk.HBox()
ic_hbox.pack_start(label)
ic_hbox.pack_start(start_entry, True)
vbox.pack_start(ic_hbox)
label = gtk.Label("[STOP]:")
stop_entry = gtk.Entry()
stop_entry.set_max_length(14)
if defstopc:
stop_entry.set_text(str(defstopc))
fc_hbox = gtk.HBox()
fc_hbox.pack_start(label)
fc_hbox.pack_start(stop_entry, True)
vbox.pack_start(fc_hbox, True)
cancel_button = gtk.Button("_Close")
cancel_button.connect("clicked", lambda x: window.destroy())
ok_button = gtk.Button("_Graph")
ok_button.connect(
"clicked",
lambda w: graph_suite(reg, start_entry.get_text(), stop_entry.get_text(
), graph_opts, gcapture_windows, tmpdir, template_opts, parent_window))
help_button = gtk.Button("_Help")
help_button.connect("clicked", cmd_help, '', 'graph')
hbox = gtk.HBox()
hbox.pack_start(ok_button, False)
hbox.pack_end(cancel_button, False)
hbox.pack_end(help_button, False)
vbox.pack_start(hbox)
window.add(vbox)
window.show_all()
def run(self):
"""Invoke the tailer."""
command = []
if ":" in self.filename: # remote
user_at_host, filename = self.filename.split(':')
if "@" in user_at_host:
owner, host = user_at_host.split("@", 1)
else:
owner, host = (None, user_at_host)
ssh = str(
GLOBAL_CFG.get_host_item("remote shell template", host,
owner)).replace(" %s", "")
command = shlex.split(ssh) + ["-n", user_at_host]
cmd_tmpl = str(
GLOBAL_CFG.get_host_item("remote tail command template", host,
owner))
else:
filename = self.filename
cmd_tmpl = str(
GLOBAL_CFG.get_host_item("local tail command template"))
if self.cmd_tmpl:
cmd_tmpl = self.cmd_tmpl
command += shlex.split(cmd_tmpl % {"filename": filename})
try:
self.proc = Popen(command,
stdout=PIPE,
stderr=STDOUT,
preexec_fn=os.setpgrp)
except OSError as exc:
# E.g. ssh command not found
dialog = warning_dialog(
"%s: %s" % (exc, " ".join([quote(item) for item in command])))
gobject.idle_add(dialog.warn)
return
poller = select.poll()
poller.register(self.proc.stdout.fileno())
buf = ""
while not self.quit and self.proc.poll() is None:
try:
self.pollable.poll()
except (TypeError, AttributeError):
pass
if self.freeze or not poller.poll(100): # 100 ms timeout
sleep(1)
continue
# Both self.proc.stdout.read(SIZE) and self.proc.stdout.readline()
# can block. However os.read(FILENO, SIZE) should be fine after a
# poller.poll().
try:
data = os.read(self.proc.stdout.fileno(), self.READ_SIZE)
except (IOError, OSError) as exc:
dialog = warning_dialog(
"%s: %s" %
(exc, " ".join([quote(item) for item in command])))
gobject.idle_add(dialog.warn)
break
if data:
# Manage buffer, only add full lines to display to ensure
# filtering and tagging work
for line in data.splitlines(True):
if not line.endswith("\n"):
buf += line
continue
elif buf:
line = buf + line
buf = ""
if (not self.filters
or all([re.search(f, line)
for f in self.filters])):
gobject.idle_add(self.update_gui, line)
sleep(0.01)
self.stop()
