def __init__(self, generator, ui, static_data=None):
self.log_texts = []
if static_data:
static_data = _ensure_unicode(static_data).split("\n")
for d in static_data:
log_entry = d.strip()
if log_entry:
self.log_texts.append(urwid.Text(("main_list_dg", log_entry),
align="left", wrap="any"))
walker = urwid.SimpleFocusListWalker(self.log_texts)
super(AsyncScrollableListBox, self).__init__(walker)
def fetch_logs():
for line in generator:
line = _ensure_unicode(line)
if self.stop.is_set():
break
if self.filter_query:
if self.filter_query not in line:
continue
walker.append(
urwid.AttrMap(
urwid.Text(line.strip(), align="left", wrap="any"), "main_list_dg", "main_list_white"
)
)
walker.set_focus(len(walker) - 1)
ui.refresh()
self.stop = threading.Event()
self.thread = threading.Thread(target=fetch_logs, daemon=True)
self.thread.start()
def fetch_logs():
line_w = urwid.AttrMap(urwid.Text("", align="left", wrap="any"),
"main_list_dg", "main_list_white")
walker.append(line_w)
while True:
try:
line = next(generator)
except StopIteration:
logger.info("no more logs")
line_w = urwid.AttrMap(
urwid.Text("No more logs.", align="left", wrap="any"),
"main_list_dg", "main_list_white")
walker.append(line_w)
walker.set_focus(len(walker) - 1)
break
except Exception as ex:
logger.error(traceback.format_exc())
ui.notify_message("Error while fetching logs: %s", ex)
break
line = _ensure_unicode(line)
if self.stop.is_set():
break
if self.filter_query:
if self.filter_query not in line:
continue
line_w.original_widget.set_text(line_w.original_widget.text +
line.rstrip("\r\n"))
if line.endswith("\n"):
walker.set_focus(len(walker) - 1)
line_w = urwid.AttrMap(
urwid.Text("", align="left", wrap="any"),
"main_list_dg", "main_list_white")
walker.append(line_w)
ui.refresh()
def __init__(self, text):
text = _ensure_unicode(text)
list_of_texts = text.split("\n")
self.walker = urwid.SimpleFocusListWalker([
urwid.AttrMap(urwid.Text(t, align="left", wrap="any"), "main_list_dg", "main_list_white")
for t in list_of_texts
])
super().__init__(self.walker)
def set_text(self, text):
self.walker.clear()
text = _ensure_unicode(text)
list_of_texts = text.split("\n")
self.walker[:] = [
urwid.AttrMap(urwid.Text(t, align="left", wrap="any"), "main_list_dg", "main_list_white")
for t in list_of_texts
]
def __init__(self, generator, ui, static_data=None):
self.log_texts = []
if static_data:
static_data = _ensure_unicode(static_data).split("\n")
for d in static_data:
log_entry = d.rstrip()
if log_entry:
self.log_texts.append(
urwid.Text(("main_list_dg", log_entry),
align="left",
wrap="any"))
walker = urwid.SimpleFocusListWalker(self.log_texts)
super(AsyncScrollableListBox, self).__init__(ui, walker)
walker.set_focus(len(walker) - 1)
def fetch_logs():
line_w = urwid.AttrMap(urwid.Text("", align="left", wrap="any"),
"main_list_dg", "main_list_white")
walker.append(line_w)
while True:
try:
line = next(generator)
except StopIteration:
logger.info("no more logs")
line_w = urwid.AttrMap(
urwid.Text("No more logs.", align="left", wrap="any"),
"main_list_dg", "main_list_white")
walker.append(line_w)
walker.set_focus(len(walker) - 1)
break
except Exception as ex:
logger.error(traceback.format_exc())
ui.notify_message("Error while fetching logs: %s", ex)
break
line = _ensure_unicode(line)
if self.stop.is_set():
break
if self.filter_query:
if self.filter_query not in line:
continue
line_w.original_widget.set_text(line_w.original_widget.text +
line.rstrip("\r\n"))
if line.endswith("\n"):
walker.set_focus(len(walker) - 1)
line_w = urwid.AttrMap(
urwid.Text("", align="left", wrap="any"),
"main_list_dg", "main_list_white")
walker.append(line_w)
ui.refresh()
self.stop = threading.Event()
self.thread = threading.Thread(target=fetch_logs, daemon=True)
self.thread.start()
def set_text(self, text):
self.walker.clear()
text = _ensure_unicode(text)
# logger.debug(repr(text))
text = strip_from_ansi_esc_sequences(text)
list_of_texts = text.split("\n")
self.walker[:] = [
urwid.AttrMap(urwid.Text(t.rstrip(), align="left", wrap="any"),
"main_list_dg", "main_list_white")
for t in list_of_texts
]
def __init__(self, generator, ui, static_data=None):
self.log_texts = []
if static_data:
static_data = _ensure_unicode(static_data).split("\n")
for d in static_data:
log_entry = d.rstrip()
if log_entry:
self.log_texts.append(urwid.Text(("main_list_dg", log_entry),
align="left", wrap="any"))
walker = urwid.SimpleFocusListWalker(self.log_texts)
super(AsyncScrollableListBox, self).__init__(ui, walker)
walker.set_focus(len(walker) - 1)
def fetch_logs():
line_w = urwid.AttrMap(
urwid.Text("", align="left", wrap="any"), "main_list_dg", "main_list_white"
)
walker.append(line_w)
while True:
try:
line = next(generator)
except StopIteration:
logger.info("no more logs")
line_w = urwid.AttrMap(
urwid.Text("No more logs.", align="left", wrap="any"),
"main_list_dg", "main_list_white"
)
walker.append(line_w)
walker.set_focus(len(walker) - 1)
break
except Exception as ex:
logger.error(traceback.format_exc())
ui.notify_message("Error while fetching logs: %s", ex)
break
line = _ensure_unicode(line)
if self.stop.is_set():
break
if self.filter_query:
if self.filter_query not in line:
continue
line_w.original_widget.set_text(line_w.original_widget.text + line.rstrip("\r\n"))
if line.endswith("\n"):
walker.set_focus(len(walker) - 1)
line_w = urwid.AttrMap(
urwid.Text("", align="left", wrap="any"), "main_list_dg", "main_list_white"
)
walker.append(line_w)
ui.refresh()
self.stop = threading.Event()
self.thread = threading.Thread(target=fetch_logs, daemon=True)
self.thread.start()
def __init__(self, ui, text, focus_bottom=True):
text = _ensure_unicode(text)
list_of_texts = text.split("\n")
self.walker = urwid.SimpleFocusListWalker([
urwid.AttrMap(urwid.Text(t, align="left", wrap="any"), "main_list_dg", "main_list_white")
for t in list_of_texts
])
super().__init__(ui, self.walker)
if focus_bottom:
try:
self.set_focus(len(self.walker) - 2)
except IndexError:
pass
def __init__(self, ui, text, focus_bottom=True):
text = _ensure_unicode(text)
list_of_texts = text.split("\n")
self.walker = urwid.SimpleFocusListWalker([
urwid.AttrMap(urwid.Text(t, align="left", wrap="any"),
"main_list_dg", "main_list_white")
for t in list_of_texts
])
super().__init__(ui, self.walker)
if focus_bottom:
try:
self.set_focus(len(self.walker) - 2)
except IndexError:
pass
def fetch_logs():
for line in generator:
line = _ensure_unicode(line)
if self.stop.is_set():
break
if self.filter_query:
if self.filter_query not in line:
continue
walker.append(
urwid.AttrMap(
urwid.Text(line.strip(), align="left", wrap="any"), "main_list_dg", "main_list_white"
)
)
walker.set_focus(len(walker) - 1)
ui.refresh()
def fetch_logs():
line_w = urwid.AttrMap(
urwid.Text("", align="left", wrap="any"), "main_list_dg", "main_list_white"
)
walker.append(line_w)
while True:
try:
line = next(generator)
except StopIteration:
logger.info("no more logs")
line_w = urwid.AttrMap(
urwid.Text("No more logs.", align="left", wrap="any"),
"main_list_dg", "main_list_white"
)
walker.append(line_w)
walker.set_focus(len(walker) - 1)
break
except Exception as ex:
logger.error(traceback.format_exc())
ui.notify_message("Error while fetching logs: %s", ex)
break
line = _ensure_unicode(line)
if self.stop.is_set():
break
if self.filter_query:
if self.filter_query not in line:
continue
line_w.original_widget.set_text(line_w.original_widget.text + line.rstrip("\r\n"))
if line.endswith("\n"):
walker.set_focus(len(walker) - 1)
line_w = urwid.AttrMap(
urwid.Text("", align="left", wrap="any"), "main_list_dg", "main_list_white"
)
walker.append(line_w)
ui.refresh()
def test_ensure_unicode(inp, expected):
assert _ensure_unicode(inp) == expected
def test_ensure_unicode(inp, expected):
assert _ensure_unicode(inp) == expected
