Add piker chart command
parent
b670af484c
commit
2ad3b6f080
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@ -1,9 +1,11 @@
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"""
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Console interface to UI components.
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"""
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from datetime import datetime
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from functools import partial
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import os
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import click
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import trio
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import tractor
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from ..cli import cli
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@ -103,3 +105,33 @@ def optschain(config, symbol, date, tl, rate, test):
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loglevel=loglevel if tl else None,
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start_method='forkserver',
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)
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@cli.command()
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@click.option('--tl', is_flag=True, help='Enable tractor logging')
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@click.option('--date', '-d', help='Contracts expiry date')
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@click.option('--test', '-t', help='Test quote stream file')
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@click.option('--rate', '-r', default=1, help='Logging level')
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@click.argument('symbol', required=True)
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@click.pass_obj
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def chart(config, symbol, date, tl, rate, test):
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"""Start an option chain UI
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"""
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from .qt._exec import run_qtrio
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from .qt._chart import QuotesTabWidget
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from .qt.quantdom.base import Symbol
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from .qt.quantdom.loaders import get_quotes
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async def plot_symbol(widgets):
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qtw = widgets['main']
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s = Symbol(ticker=symbol, mode=Symbol.SHARES)
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get_quotes(
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symbol=s.ticker,
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date_from=datetime(1900, 1, 1),
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date_to=datetime(2030, 12, 31),
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)
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# spawn chart
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qtw.update_chart(s)
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await trio.sleep_forever()
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run_qtrio(plot_symbol, (), QuotesTabWidget)
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@ -0,0 +1,3 @@
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"""
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Super hawt Qt UI components
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"""
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@ -5,7 +5,6 @@ Run ``trio`` in guest mode on top of the Qt event loop.
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All global Qt runtime settings are mostly defined here.
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"""
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import traceback
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from datetime import datetime
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import PyQt5 # noqa
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from pyqtgraph import QtGui
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@ -15,10 +14,6 @@ import qdarkstyle
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import trio
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from outcome import Error
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from _chart import QuotesTabWidget
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from quantdom.base import Symbol
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from quantdom.loaders import get_quotes
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# Taken from Quantdom
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class MainWindow(QtGui.QMainWindow):
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@ -98,20 +93,3 @@ def run_qtrio(
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window.setCentralWidget(instance)
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window.show()
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app.exec_()
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async def plot_aapl(widgets):
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qtw = widgets['main']
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s = Symbol(ticker='AAPL', mode=Symbol.SHARES)
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get_quotes(
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symbol=s.ticker,
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date_from=datetime(1900, 1, 1),
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date_to=datetime(2030, 12, 31),
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)
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# spawn chart
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qtw.update_chart(s)
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await trio.sleep_forever()
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if __name__ == '__main__':
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run_qtrio(plot_aapl, (), QuotesTabWidget)
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