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Fix pp pane to show on symbol switches

fsp_feeds
Tyler Goodlet 2021-07-30 10:51:50 -04:00
parent e005c8b345
commit 41b79d0f9a
1 changed files with 35 additions and 14 deletions
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49
piker/ui/_chart.py
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@ -73,7 +73,11 @@ from ._interaction import ChartView
from .order_mode import run_order_mode
from .. import fsp
from ..data import feed
from ._forms import FieldsForm, open_form, mk_health_bar
from ._forms import (
FieldsForm,
open_form,
mk_health_bar,
)
log = get_logger(__name__)
@ -189,6 +193,7 @@ class GodWidget(QWidget):
order_mode_started = trio.Event()
if not self.vbox.isEmpty():
# XXX: this is CRITICAL especially with pixel buffer caching
self.linkedsplits.hide()
@ -219,12 +224,19 @@ class GodWidget(QWidget):
# symbol is already loaded and ems ready
order_mode_started.set()
self.vbox.addWidget(linkedsplits)
# TODO: we'll probably want per-instrument/provider state here?
# change the order config form over to the new chart
# XXX: since the pp config is a singleton widget we have to
# also switch it over to the new chart's interal-layout
self.linkedsplits.chart.qframe.hbox.removeWidget(self.pp_config)
linkedsplits.chart.qframe.hbox.addWidget(self.pp_config, alignment=Qt.AlignTop)
# chart is already in memory so just focus it
if self.linkedsplits:
self.linkedsplits.unfocus()
self.vbox.addWidget(linkedsplits)
# self.vbox.addWidget(linkedsplits)
linkedsplits.show()
linkedsplits.focus()
@ -320,6 +332,7 @@ class LinkedSplits(QWidget):
def focus(self) -> None:
if self.chart is not None:
self.chart.focus()
self.chart.parent().show()
def unfocus(self) -> None:
if self.chart is not None:
@ -460,6 +473,10 @@ class LinkedSplits(QWidget):
qframe.chart = cpw
qframe.hbox.addWidget(cpw)
# so we can look this up and add back to the splitter
# on a symbol switch
cpw.qframe = qframe
# add sidepane **after** chart; place it on axis side
if sidepane:
qframe.hbox.addWidget(
@ -1367,7 +1384,7 @@ async def run_fsp(
],
},
'period': {
'key': '**period (bars)**:',
'key': '**period**:',
'type': 'edit',
'default_value': 14,
},
@ -1805,13 +1822,22 @@ async def _async_main(
'key': '**account**:',
'type': 'select',
'default_value': [
'piker.paper',
'paper',
# 'ib.margin',
# 'ib.paper',
],
},
'allocator': {
'key': '**allocate**:',
'type': 'select',
'default_value': [
'$ size',
'% of port',
'# shares'
],
},
'disti_policy': {
'key': '**entry policy**:',
'key': '**policy**:',
'type': 'select',
'default_value': ['uniform'],
},
@ -1820,11 +1846,6 @@ async def _async_main(
'type': 'edit',
'default_value': 4,
},
'allocator': {
'key': '**allocator**:',
'type': 'select',
'default_value': ['$ size', '% of port', '# shares'],
},
'dollar_size': {
'key': '**$size**:',
'type': 'edit',
@ -1840,6 +1861,7 @@ async def _async_main(
# add as next-to-y-axis pane
godwidget.pp_config = pp_config
# XXX: code for adding to god widget directly
# godwidget.hbox.insertWidget(
# 1,
# pp_config,
@ -1849,14 +1871,13 @@ async def _async_main(
# alignment=Qt.AlignTop
# )
godwidget.hbox.setAlignment(Qt.AlignTop)
# XXX: code for adding to status bar
# sb = god_widget.window.statusBar()
# sb.insertPermanentWidget(0, pp_config)
# pp_config.show()
# set root nursery and task stack for spawning other charts/feeds
# that run cached in the bg
godwidget._root_n = root_n
# setup search widget and focus main chart view at startup
@ -1869,7 +1890,7 @@ async def _async_main(
# alights to top and uses minmial space based on
# search bar size hint (i think?)
# alignment=Qt.AlignTop
alignment=Qt.AlignTop
)
godwidget.search = search