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piker
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Label "humanized" sample period in window title-bar"

l1_precision_fix
Tyler Goodlet 2022-05-03 17:27:38 -04:00
parent e4a900168d
commit 4a6f01747c
1 changed files with 9 additions and 1 deletions
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10
piker/ui/_display.py
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@ -29,6 +29,7 @@ from typing import Optional, Any, Callable
import numpy as np import numpy as np
import tractor import tractor
import trio import trio
import pendulum
import pyqtgraph as pg import pyqtgraph as pg
from .. import brokers from .. import brokers
@ -47,6 +48,7 @@ from ._fsp import (
open_vlm_displays, open_vlm_displays,
) )
from ..data._sharedmem import ShmArray from ..data._sharedmem import ShmArray
from ..data._source import tf_in_1s
from ._forms import ( from ._forms import (
FieldsForm, FieldsForm,
mk_order_pane_layout, mk_order_pane_layout,
@ -664,11 +666,17 @@ async def display_symbol_data(
symbol = feed.symbols[sym] symbol = feed.symbols[sym]
fqsn = symbol.front_fqsn() fqsn = symbol.front_fqsn()
times = bars['time']
end = pendulum.from_timestamp(times[-1])
start = pendulum.from_timestamp(times[times != times[-1]][-1])
step_size_s = (end - start).seconds
tf_key = tf_in_1s[step_size_s]
# load in symbol's ohlc data # load in symbol's ohlc data
godwidget.window.setWindowTitle( godwidget.window.setWindowTitle(
f'{fqsn} ' f'{fqsn} '
f'tick:{symbol.tick_size} ' f'tick:{symbol.tick_size} '
f'step:1s ' f'step:{tf_key} '
) )
linked = godwidget.linkedsplits linked = godwidget.linkedsplits