Only show slow chart xlabel when focussed
parent
2a06dc997f
commit
1fa6e8d9ba
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@ -336,6 +336,8 @@ class Cursor(pg.GraphicsObject):
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self.linked = linkedsplits
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self.linked = linkedsplits
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self.graphics: dict[str, pg.GraphicsObject] = {}
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self.graphics: dict[str, pg.GraphicsObject] = {}
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self.xaxis_label: Optional[XAxisLabel] = None
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self.always_show_xlabel: bool = True
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self.plots: list['PlotChartWidget'] = [] # type: ignore # noqa
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self.plots: list['PlotChartWidget'] = [] # type: ignore # noqa
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self.active_plot = None
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self.active_plot = None
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self.digits: int = digits
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self.digits: int = digits
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@ -508,12 +510,23 @@ class Cursor(pg.GraphicsObject):
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self.graphics[plot]['hl'].show()
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self.graphics[plot]['hl'].show()
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self.graphics[plot]['yl'].show()
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self.graphics[plot]['yl'].show()
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else: # Leave
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if (
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not self.always_show_xlabel
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and not self.xaxis_label.isVisible()
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):
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self.xaxis_label.show()
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# hide horiz line and y-label
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# Leave: hide horiz line and y-label
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else:
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self.graphics[plot]['hl'].hide()
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self.graphics[plot]['hl'].hide()
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self.graphics[plot]['yl'].hide()
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self.graphics[plot]['yl'].hide()
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if (
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not self.always_show_xlabel
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and self.xaxis_label.isVisible()
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):
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self.xaxis_label.hide()
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def mouseMoved(
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def mouseMoved(
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self,
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self,
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coords: tuple[QPointF], # noqa
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coords: tuple[QPointF], # noqa
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@ -602,13 +615,17 @@ class Cursor(pg.GraphicsObject):
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left_axis_width += left.width()
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left_axis_width += left.width()
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# map back to abs (label-local) coordinates
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# map back to abs (label-local) coordinates
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self.xaxis_label.update_label(
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if (
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abs_pos=(
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self.always_show_xlabel
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plot.mapFromView(QPointF(vl_x, iy)) -
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or self.xaxis_label.isVisible()
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QPointF(left_axis_width, 0)
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):
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),
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self.xaxis_label.update_label(
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value=ix,
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abs_pos=(
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)
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plot.mapFromView(QPointF(vl_x, iy)) -
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QPointF(left_axis_width, 0)
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),
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value=ix,
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)
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self._datum_xy = ix, iy
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self._datum_xy = ix, iy
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@ -868,6 +868,9 @@ async def display_symbol_data(
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# to avoid internal pane creation.
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# to avoid internal pane creation.
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sidepane=False,
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sidepane=False,
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)
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)
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# don't show when not focussed
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hist_linked.cursor.always_show_xlabel = False
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hist_chart.default_view(
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hist_chart.default_view(
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bars_from_y=int(len(hist_ohlcv.array)), # size to data
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bars_from_y=int(len(hist_ohlcv.array)), # size to data
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y_offset=6116*2, # push it a little away from the y-axis
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y_offset=6116*2, # push it a little away from the y-axis
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