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Load cache search before other providers

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Tyler Goodlet 2021-06-04 11:31:00 -04:00
parent 112b3f0f07
commit f68295653d
1 changed files with 9 additions and 5 deletions
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14
piker/ui/_chart.py
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@ -53,7 +53,7 @@ from ._graphics._ohlc import BarItems
from ._graphics._curve import FastAppendCurve from ._graphics._curve import FastAppendCurve
from . import _style from . import _style
from ._style import ( from ._style import (
_font, _config_fonts_to_screen,
hcolor, hcolor,
CHART_MARGINS, CHART_MARGINS,
_xaxis_at, _xaxis_at,
@ -1006,7 +1006,7 @@ async def test_bed(
_clear_throttle_rate: int = 60 # Hz _clear_throttle_rate: int = 60 # Hz
_book_throttle_rate: int = 20 # Hz _book_throttle_rate: int = 16 # Hz
async def chart_from_quotes( async def chart_from_quotes(
@ -1702,7 +1702,7 @@ async def _async_main(
log.info(f'Set graphics update rate to {_clear_throttle_rate} Hz') log.info(f'Set graphics update rate to {_clear_throttle_rate} Hz')
# configure global DPI aware font size # configure global DPI aware font size
_font.configure_to_dpi(screen) _config_fonts_to_screen()
# TODO: do styling / themeing setup # TODO: do styling / themeing setup
# _style.style_ze_sheets(chart_app) # _style.style_ze_sheets(chart_app)
@ -1738,8 +1738,6 @@ async def _async_main(
sbar.showMessage(f'loading {provider}.{symbol}...') sbar.showMessage(f'loading {provider}.{symbol}...')
chart_app.load_symbol(provider, symbol, loglevel) chart_app.load_symbol(provider, symbol, loglevel)
root_n.start_soon(load_providers, brokernames, loglevel)
# spin up a search engine for the local cached symbol set # spin up a search engine for the local cached symbol set
async with _search.register_symbol_search( async with _search.register_symbol_search(
@ -1748,8 +1746,14 @@ async def _async_main(
_search.search_simple_dict, _search.search_simple_dict,
source=chart_app._chart_cache, source=chart_app._chart_cache,
), ),
# cache is super fast so debounce on super short period
pause_period=0.01,
): ):
# load other providers into search **after**
# the chart's select cache
root_n.start_soon(load_providers, brokernames, loglevel)
# start handling search bar kb inputs # start handling search bar kb inputs
async with open_key_stream( async with open_key_stream(
search.bar, search.bar,