More fixes, some reversions

piker/ui/_axes.py

@@ -351,7 +351,7 @@ class XAxisLabel(AxisLabel):
 
     def _draw_arrow_path(self):
         y_offset = self._parent.style['tickTextOffset'][1]
-        path = QtWidgets.QPainterPath()
+        path = QtGui.QPainterPath()
         h, w = self.rect.height(), self.rect.width()
         middle = w/2 - 0.5
         aw = h/2
@@ -453,7 +453,7 @@ class YAxisLabel(AxisLabel):
 
     def _draw_arrow_path(self):
         x_offset = self._parent.style['tickTextOffset'][0]
-        path = QtWidgets.QPainterPath()
+        path = QtGui.QPainterPath()
         h = self.rect.height()
         path.moveTo(0, 0)
         path.lineTo(-x_offset - h/4, h/2.)

piker/ui/_graphics/_cursor.py

@@ -103,7 +103,7 @@ class LineDot(pg.CurvePoint):
         i = index - x[0]
         if i > 0 and i < len(y):
             newPos = (index, y[i])
-            QtGui.QGraphicsItem.setPos(self, *newPos)
+            QtWidgets.QGraphicsItem.setPos(self, *newPos)
             return True
 
         return False

piker/ui/_graphics/_curve.py

@@ -101,7 +101,7 @@ class FastAppendCurve(pg.PlotCurveItem):
 
             # XXX: pretty annoying but, without this there's little
             # artefacts on the append updates to the curve...
-            self.setCacheMode(QtGui.QGraphicsItem.NoCache)
+            self.setCacheMode(QtWidgets.QGraphicsItem.NoCache)
             self.prepareGeometryChange()
             flip_cache = True
 
@@ -121,7 +121,7 @@ class FastAppendCurve(pg.PlotCurveItem):
         self.update()
 
         if flip_cache:
-            self.setCacheMode(QtGui.QGraphicsItem.DeviceCoordinateCache)
+            self.setCacheMode(QtWidgets.QGraphicsItem.DeviceCoordinateCache)
 
     def boundingRect(self):
         if self.path is None:

piker/ui/_graphics/_ohlc.py

@@ -22,7 +22,6 @@ from typing import List, Optional, Tuple
 import numpy as np
 import pyqtgraph as pg
 from numba import njit, float64, int64  # , optional
-import PyQt5
 from PyQt5 import QtCore, QtGui, QtWidgets
 from PyQt5.QtCore import QLineF, QPointF
 # from numba import types as ntypes
@@ -315,7 +314,7 @@ class BarItems(pg.GraphicsObject):
 
             # trigger redraw despite caching
             self.prepareGeometryChange()
-            self.setCacheMode(QtGui.QGraphicsItem.NoCache)
+            self.setCacheMode(QtWidgets.QGraphicsItem.NoCache)
             flip_cache = True
 
         self._xrange = first_index, last_index
@@ -353,7 +352,7 @@ class BarItems(pg.GraphicsObject):
         self.update()
 
         if flip_cache:
-            self.setCacheMode(QtGui.QGraphicsItem.DeviceCoordinateCache)
+            self.setCacheMode(QtWidgets.QGraphicsItem.DeviceCoordinateCache)
 
     def paint(
         self,

piker/ui/_signalling.py

@@ -23,7 +23,7 @@ WARNING: this code likely doesn't work at all (yet)
 """
 import numpy as np
 import pyqtgraph as pg
-from PyQt5 import QtCore, QtGui
+from PyQt5 import QtCore, QtGui, QtWidgets
 
 from .quantdom.charts import CenteredTextItem
 from .quantdom.base import Quotes
@@ -57,8 +57,8 @@ class SignallingApi(object):
         self.signals_visible = False
 
     def add_signals(self):
-        self.signals_group_text = QtGui.QGraphicsItemGroup()
-        self.signals_group_arrow = QtGui.QGraphicsItemGroup()
+        self.signals_group_text = QtWidgets.QGraphicsItemGroup()
+        self.signals_group_arrow = QtWidgets.QGraphicsItemGroup()
         self.signals_text_items = np.empty(len(Quotes), dtype=object)
 
         for p in Portfolio.positions: