def _init(self):
changed_cols, _ = self._update_lines_cols()
if not self.holders:
return
ansi.clear()
self._update_holders(changed_cols=changed_cols)
self._update_view()
ansi.flush()
def _init(self):
self._update_lines_cols()
if not self.holders:
return
ansi.clear()
self._update_holders()
self._update_view()
ansi.flush()
async def _handle_event(self, obj, output):
if obj is REDRAW:
self._init()
return
if obj is RECALC:
self._update_holders(output)
return
if obj is QUIT:
raise EndViewer
if obj is SAVE:
await commands.save(self)
self._update_status_bar()
elif obj is OUTPUT_SAVED:
await asyncio.sleep(0.1)
self.output_saved = False
self._update_status_bar()
elif obj is ALL_DOWN:
commands.all_down(self)
ansi.clear()
self._update_view()
elif isinstance(obj, str):
holder = self.stream_id_to_holder[obj]
self._update_box(holder.index, output)
if isinstance(
output,
BoxAction) or callable(output) or output is STREAM_DONE:
ansi.clear()
self._update_view()
if self.is_input_mode:
self._update_cursor()
else:
key_changed = False
boxes_changed = set()
full_refresh = False
for fn in output:
current_key_changed = await self._process_key_handler(fn)
if current_key_changed is ansi.FULL_REFRESH:
full_refresh = True
key_changed = True
elif type(current_key_changed) == int:
boxes_changed.add(current_key_changed)
else:
key_changed = key_changed or current_key_changed
if full_refresh:
ansi.clear()
if key_changed:
self._update_view()
elif boxes_changed:
self._update_status_bar()
for index in boxes_changed:
self._update_box(index, data=None)
elif not self.is_input_mode:
self._update_status_bar()
ansi.flush()