"bracket"-ify fills bar + labels and try to evenly space the pane sections
Tyler Goodlet
parent
1fc9047746
commit
75f50f4b7e
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@ -155,6 +155,10 @@ class FontScaledDelegate(QStyledItemDelegate):
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class FieldsForm(QWidget):
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godwidget: 'GodWidget' # noqa
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vbox: QVBoxLayout
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form: QFormLayout
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def __init__(
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self,
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@ -172,41 +176,46 @@ class FieldsForm(QWidget):
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QSizePolicy.Expanding,
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)
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# XXX: not sure why we have to create this here exactly
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# (instead of in the pane creation routine) but it's
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# here and is managed by downstream layout routines.
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# best guess is that you have to create layouts in order
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# of hierarchy in order for things to display correctly?
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# TODO: we may want to hand this *down* from some "pane manager"
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# thing eventually?
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self.vbox = QVBoxLayout(self)
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self.vbox.setAlignment(Qt.AlignTop)
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self.vbox.setContentsMargins(0, 4, 4, 4)
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self.vbox.setAlignment(Qt.AlignVCenter)
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self.vbox.setContentsMargins(0, 4, 3, 6)
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self.vbox.setSpacing(0)
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# split layout for the (<label>: |<widget>|) parameters entry
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self.form = QFormLayout(self)
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self.form.setAlignment(Qt.AlignCenter | Qt.AlignLeft)
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self.form.setAlignment(Qt.AlignTop | Qt.AlignLeft)
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self.form.setContentsMargins(0, 0, 0, 0)
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self.form.setSpacing(4)
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self.form.setSpacing(3)
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self.form.setHorizontalSpacing(0)
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# self.vbox.addStretch()
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self.vbox.addLayout(self.form, stretch=3/8)
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self.vbox.addLayout(self.form, stretch=1/3)
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self.labels: dict[str, QLabel] = {}
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self.fields: dict[str, QWidget] = {}
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self._font_size = _font_small.px_size - 2
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self.vbox.addSpacing(0.375 * self._font_size)
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self._max_item_width: (float, float) = 0, 0
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def add_field_label(
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self,
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name: str,
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font_size: Optional[int] = None,
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font_color: str = 'default_lightest',
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**vbox_kwargs,
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) -> QtGui.QLabel:
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# add label to left of search bar
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self.label = label = QtGui.QLabel()
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font_size = font_size or self._font_size - 3
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font_size = font_size or self._font_size - 2
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label.setStyleSheet(
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f"""QLabel {{
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color : {hcolor(font_color)};
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@ -338,7 +347,7 @@ async def handle_field_input(
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Qt.Key_Space, # i feel like this is the "native" one
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Qt.Key_Alt,
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}:
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fields.godwidget.setFocus() #linkedsplits.chart._vb.setFocus()
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fields.godwidget.setFocus() # linkedsplits.chart._vb.setFocus()
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fields.godwidget.linkedsplits.focus()
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widget.clearFocus()
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@ -395,39 +404,47 @@ async def open_form(
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def mk_health_bar(
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fields: FieldsForm,
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h: int = 200,
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pane_vbox: QVBoxLayout,
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bar_h: int = 250,
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) -> (QHBoxLayout, QProgressBar):
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w = fields.width()
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# indent = 18
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bracket_val = 0.375 * w
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indent = bracket_val / 1.625
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# bracket_val = 0.375 * 0.666 * w
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# indent = bracket_val / (1 + 5/8)
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# title label
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pps_label = fields.add_field_label(
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'pps',
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font_size=_font_small.px_size,
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# TODO: once things are sized to screen
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label_font = DpiAwareFont()
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label_font._set_qfont_px_size(_font.px_size - 6)
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br = label_font.boundingRect(f'{3.32:.1f}% port')
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w, h = br.width(), br.height()
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bar_h = 8/3 * w
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# PnL on lhs
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bar_labels_lhs = QVBoxLayout(fields)
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left_label = fields.add_field_label(
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dedent(f"""
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-{30}% PnL
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"""),
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font_size=_font.px_size - 6,
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font_color='gunmetal',
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)
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section_hbox = QHBoxLayout(fields)
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section_hbox.addSpacing(indent - 2) # pair with bar indent
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section_hbox.addWidget(
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pps_label,
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bar_labels_lhs.addSpacing(5/8 * bar_h)
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bar_labels_lhs.addWidget(
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left_label,
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alignment=Qt.AlignLeft | Qt.AlignTop,
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)
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fields.vbox.addLayout(section_hbox)
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# TODO: spec this based on remaining space?
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fields.vbox.addSpacing(6)
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hbox = QHBoxLayout(fields)
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hbox.addSpacing(indent) # push to right a bit
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hbox.addLayout(bar_labels_lhs)
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# hbox.addSpacing(indent) # push to right a bit
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# config
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hbox.setSpacing(indent * 0.375)
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# hbox.setSpacing(indent * 0.375)
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hbox.setSpacing(0)
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hbox.setAlignment(Qt.AlignTop | Qt.AlignLeft)
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hbox.setContentsMargins(0, 0, 0, 0)
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@ -438,14 +455,18 @@ def mk_health_bar(
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dedent(f"""
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{3.32:.1f}% port
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"""),
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font_size=_font.px_size - 5,
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font_size=_font.px_size - 6,
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# font_color='default_spotlight',
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font_color='gunmetal',
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)
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bottom_label = fields.add_field_label(
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dedent(f"""
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{5e3/4/1e3:.1f}k step\n
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{5e3/4/1e3:.2f}k $fill\n
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"""),
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font_size=_font.px_size - 5,
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font_size=_font.px_size - 6,
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# font_color='default_spotlight',
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font_color='gunmetal',
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)
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bar = QProgressBar(fields)
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@ -470,9 +491,8 @@ def mk_health_bar(
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slot_margin_px = 2
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# TODO: compute "used height" thus far and mostly fill the rest
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h = 200
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slot_height_px = math.floor(
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(h - 2*border_size_px)/slots
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(bar_h - 2*border_size_px)/slots
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) - slot_margin_px*1
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bar.setOrientation(Qt.Vertical)
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@ -493,7 +513,7 @@ def mk_health_bar(
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QProgressBar::chunk {{
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background-color: {hcolor('default_lightest')};
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background-color: {hcolor('default_spotlight')};
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color: {hcolor('papas_special')};
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border-radius: 2px;
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@ -511,12 +531,12 @@ def mk_health_bar(
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# width: 10px;
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bar.setRange(0, slots)
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bar.setValue(slots)
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bar.setValue(1)
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bar.setFormat('')
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bar.setMinimumHeight(h)
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bar.setMaximumHeight(h + slots*slot_margin_px)
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bar.setMinimumWidth(bracket_val)
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bar.setMaximumWidth(bracket_val)
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bar.setMinimumHeight(bar_h)
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bar.setMaximumHeight(bar_h + slots*slot_margin_px)
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bar.setMinimumWidth(h * 1.375)
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bar.setMaximumWidth(h * 1.375)
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return hbox, bar
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@ -524,28 +544,27 @@ def mk_health_bar(
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def mk_order_pane_layout(
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fields: FieldsForm,
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font_size: int = _font_small.px_size - 2
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) -> FieldsForm:
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# fh = form.form.sizeHint().height()
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# TODO: maybe just allocate the whole fields form here
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# and expect an async ctx entry?
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w, h = fields.width(), fields.height()
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print(f'w, h: {w, h}')
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fields._font_size = font_size
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# TODO: spec this based on remaining space?
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# fields.vbox.addSpacing(36)
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fields.vbox.addSpacing((5/8) * h)
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# top level pane layout
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# XXX: see ``FieldsForm.__init__()`` for why we can't do basic
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# config of the vbox here
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vbox = fields.vbox
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# info label on RHS
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# {30}% PnL\n
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# _, h = fields.width(), fields.height()
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# print(f'w, h: {w, h}')
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hbox, bar = mk_health_bar(fields)
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# TODO: move the ``.vbox`` from fields obj to top of routine
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hbox, bar = mk_health_bar(fields, pane_vbox=vbox)
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# add pp fill bar + spacing
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fields.vbox.addLayout(hbox, stretch=5/8)
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fields.vbox.addSpacing(36)
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vbox.addLayout(hbox, stretch=1/3)
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feed_label = fields.add_field_label(
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dedent("""
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@ -557,13 +576,16 @@ def mk_order_pane_layout(
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font_size=_font.px_size - 5,
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)
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feed_label.setMaximumHeight(feed_label.height())
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fields.vbox.addSpacing(3/8 * h)
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# add feed info label
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fields.vbox.addWidget(
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vbox.addWidget(
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feed_label,
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alignment=Qt.AlignBottom, # | Qt.AlignVCenter,
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alignment=Qt.AlignBottom,
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stretch=1/3,
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)
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# TODO: handle resize events and appropriately scale this
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# to the sidepane height?
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# https://doc.qt.io/qt-5/layout.html#adding-widgets-to-a-layout
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vbox.setSpacing(36)
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return fields
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