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Add mode names to search, repair LIFO ordering on select

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Tyler Goodlet 2021-05-30 08:45:40 -04:00
parent 0564bbd9c3
commit 78e04e66a5
1 changed files with 16 additions and 6 deletions
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22
piker/ui/_search.py
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@ -96,6 +96,8 @@ class SimpleDelegate(QStyledItemDelegate):
class CompleterView(QTreeView): class CompleterView(QTreeView):
mode_name: str = 'mode: search-nav'
# XXX: relevant docs links: # XXX: relevant docs links:
# - simple widget version of this: # - simple widget version of this:
# https://doc.qt.io/qt-5/qtreewidget.html#details # https://doc.qt.io/qt-5/qtreewidget.html#details
@ -153,7 +155,9 @@ class CompleterView(QTreeView):
self._font_size: int = 0 # pixels self._font_size: int = 0 # pixels
def on_pressed(self, idx: QModelIndex) -> None: def on_pressed(self, idx: QModelIndex) -> None:
'''Mouse pressed on view handler.
'''
search = self.parent() search = self.parent()
search.chart_current_item(clear_to_cache=False) search.chart_current_item(clear_to_cache=False)
search.focus() search.focus()
@ -424,6 +428,8 @@ class CompleterView(QTreeView):
class SearchBar(QtWidgets.QLineEdit): class SearchBar(QtWidgets.QLineEdit):
mode_name: str = 'mode: search'
def __init__( def __init__(
self, self,
@ -487,6 +493,8 @@ class SearchWidget(QtGui.QWidget):
Includes helper methods for item management in the sub-widgets. Includes helper methods for item management in the sub-widgets.
''' '''
mode_name: str = 'mode: search'
def __init__( def __init__(
self, self,
chart_space: 'ChartSpace', # type: ignore # noqa chart_space: 'ChartSpace', # type: ignore # noqa
@ -499,7 +507,7 @@ class SearchWidget(QtGui.QWidget):
# size it as we specify # size it as we specify
self.setSizePolicy( self.setSizePolicy(
QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed,
) )
self.chart_app = chart_space self.chart_app = chart_space
@ -618,13 +626,15 @@ class SearchWidget(QtGui.QWidget):
# making?) # making?)
fqsn = '.'.join([symbol, provider]).lower() fqsn = '.'.join([symbol, provider]).lower()
# Re-order the symbol cache on the chart to display in
# LIFO order. this is normally only done internally by
# the chart on new symbols being loaded into memory
chart.set_chart_symbol(fqsn, chart.linkedcharts)
if clear_to_cache: if clear_to_cache:
self.bar.clear() self.bar.clear()
# Re-order the symbol cache on the chart to display in
# LIFO order. this is normally only done internally by
# the chart on new symbols being loaded into memory
chart.set_chart_symbol(fqsn, chart.linkedcharts)
self.view.set_section_entries( self.view.set_section_entries(
'cache', 'cache',
values=list(reversed(chart._chart_cache)), values=list(reversed(chart._chart_cache)),