subclass every PlotWidget because logtickvalues

src/gui_qt/_py/apod_dialog.py

@@ -1,10 +1,11 @@
 # -*- coding: utf-8 -*-
 
-# Form implementation generated from reading ui file '_ui/apod_dialog.ui'
+# Form implementation generated from reading ui file 'src/resources/_ui/apod_dialog.ui'
 #
-# Created by: PyQt5 UI code generator 5.12.3
+# Created by: PyQt5 UI code generator 5.15.9
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic5 is
+# run again.  Do not edit this file unless you know what you are doing.
 
 
 from PyQt5 import QtCore, QtGui, QtWidgets
@@ -23,7 +24,7 @@ class Ui_ApodEdit(object):
         self.gridLayout.setContentsMargins(3, 3, 3, 3)
         self.gridLayout.setSpacing(3)
         self.gridLayout.setObjectName("gridLayout")
-        self.graphicsView = PlotWidget(ApodEdit)
+        self.graphicsView = NMRPlotWidget(ApodEdit)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -31,7 +32,7 @@ class Ui_ApodEdit(object):
         self.graphicsView.setSizePolicy(sizePolicy)
         self.graphicsView.setObjectName("graphicsView")
         self.gridLayout.addWidget(self.graphicsView, 2, 0, 1, 1)
-        self.graphicsView_2 = PlotWidget(ApodEdit)
+        self.graphicsView_2 = NMRPlotWidget(ApodEdit)
         self.graphicsView_2.setObjectName("graphicsView_2")
         self.gridLayout.addWidget(self.graphicsView_2, 2, 1, 1, 1)
         self.apodcombobox = QtWidgets.QComboBox(ApodEdit)
@@ -63,12 +64,12 @@ class Ui_ApodEdit(object):
         self.gridLayout.addWidget(self.eqn_label, 0, 1, 1, 1)
 
         self.retranslateUi(ApodEdit)
-        self.buttonBox.accepted.connect(ApodEdit.accept)
+        self.buttonBox.accepted.connect(ApodEdit.accept) # type: ignore
-        self.buttonBox.rejected.connect(ApodEdit.close)
+        self.buttonBox.rejected.connect(ApodEdit.close) # type: ignore
         QtCore.QMetaObject.connectSlotsByName(ApodEdit)
 
     def retranslateUi(self, ApodEdit):
         _translate = QtCore.QCoreApplication.translate
         ApodEdit.setWindowTitle(_translate("ApodEdit", "Apodization"))
         self.eqn_label.setText(_translate("ApodEdit", "TextLabel"))
-from pyqtgraph import PlotWidget
+from ..lib.graph_items import NMRPlotWidget

src/gui_qt/_py/baseline_dialog.py

@@ -1,10 +1,11 @@
 # -*- coding: utf-8 -*-
 
-# Form implementation generated from reading ui file '_ui/baseline_dialog.ui'
+# Form implementation generated from reading ui file 'src/resources/_ui/baseline_dialog.ui'
 #
-# Created by: PyQt5 UI code generator 5.12.3
+# Created by: PyQt5 UI code generator 5.15.9
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic5 is
+# run again.  Do not edit this file unless you know what you are doing.
 
 
 from PyQt5 import QtCore, QtGui, QtWidgets
@@ -44,7 +45,7 @@ class Ui_SignalEdit(object):
         self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
         self.buttonBox.setObjectName("buttonBox")
         self.gridLayout.addWidget(self.buttonBox, 1, 0, 1, 3)
-        self.graphicsView = PlotWidget(SignalEdit)
+        self.graphicsView = NMRPlotWidget(SignalEdit)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -54,11 +55,11 @@ class Ui_SignalEdit(object):
         self.gridLayout.addWidget(self.graphicsView, 0, 2, 1, 1)
 
         self.retranslateUi(SignalEdit)
-        self.buttonBox.accepted.connect(SignalEdit.accept)
+        self.buttonBox.accepted.connect(SignalEdit.accept) # type: ignore
-        self.buttonBox.rejected.connect(SignalEdit.close)
+        self.buttonBox.rejected.connect(SignalEdit.close) # type: ignore
         QtCore.QMetaObject.connectSlotsByName(SignalEdit)
 
     def retranslateUi(self, SignalEdit):
         _translate = QtCore.QCoreApplication.translate
         SignalEdit.setWindowTitle(_translate("SignalEdit", "Dialog"))
-from pyqtgraph import PlotWidget
+from ..lib.graph_items import NMRPlotWidget

src/gui_qt/_py/dscfile_dialog.py

@@ -166,7 +166,7 @@ class Ui_Dialog(object):
         self.gridLayout = QtWidgets.QGridLayout(self.layoutWidget)
         self.gridLayout.setContentsMargins(0, 0, 0, 0)
         self.gridLayout.setObjectName("gridLayout")
-        self.raw_graph = PlotWidget(self.layoutWidget)
+        self.raw_graph = NMRPlotWidget(self.layoutWidget)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -175,7 +175,7 @@ class Ui_Dialog(object):
         self.raw_graph.setMinimumSize(QtCore.QSize(300, 200))
         self.raw_graph.setObjectName("raw_graph")
         self.gridLayout.addWidget(self.raw_graph, 0, 0, 1, 1)
-        self.calib_graph = PlotWidget(self.layoutWidget)
+        self.calib_graph = NMRPlotWidget(self.layoutWidget)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -184,7 +184,7 @@ class Ui_Dialog(object):
         self.calib_graph.setMinimumSize(QtCore.QSize(300, 200))
         self.calib_graph.setObjectName("calib_graph")
         self.gridLayout.addWidget(self.calib_graph, 1, 0, 1, 1)
-        self.baseline_graph = PlotWidget(self.layoutWidget)
+        self.baseline_graph = NMRPlotWidget(self.layoutWidget)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -193,7 +193,7 @@ class Ui_Dialog(object):
         self.baseline_graph.setMinimumSize(QtCore.QSize(300, 200))
         self.baseline_graph.setObjectName("baseline_graph")
         self.gridLayout.addWidget(self.baseline_graph, 0, 1, 1, 1)
-        self.end_graph = PlotWidget(self.layoutWidget)
+        self.end_graph = NMRPlotWidget(self.layoutWidget)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -228,4 +228,4 @@ class Ui_Dialog(object):
         self.cp_checkBox.setText(_translate("Dialog", "Use reference to convert to heat capacity"))
         self.ref_add_pushButton.setText(_translate("Dialog", "Add reference"))
         self.ref_remove_pushButton.setText(_translate("Dialog", "Remove reference"))
-from pyqtgraph import PlotWidget
+from ..lib.graph_items import NMRPlotWidget

src/gui_qt/_py/graph.py

@@ -210,7 +210,7 @@ class Ui_GraphWindow(object):
         self.checkBox.setChecked(True)
         self.checkBox.setObjectName("checkBox")
         self.gridLayout.addWidget(self.checkBox, 0, 1, 1, 1)
-        self.graphic = PlotWidget(GraphWindow)
+        self.graphic = NMRPlotWidget(GraphWindow)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -274,5 +274,5 @@ class Ui_GraphWindow(object):
         self.label_6.setText(_translate("GraphWindow", "X Axis"))
         self.label_7.setText(_translate("GraphWindow", "Y Axis"))
         self.checkBox.setText(_translate("GraphWindow", "Show legend"))
+from ..lib.graph_items import NMRPlotWidget
 from ..lib.listwidget import QListWidgetSelect
-from pyqtgraph import PlotWidget

src/gui_qt/_py/phase_corr_dialog.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 
-# Form implementation generated from reading ui file 'resources/_ui/phase_corr_dialog.ui'
+# Form implementation generated from reading ui file 'src/resources/_ui/phase_corr_dialog.ui'
 #
-# Created by: PyQt5 UI code generator 5.15.4
+# Created by: PyQt5 UI code generator 5.15.9
 #
 # WARNING: Any manual changes made to this file will be lost when pyuic5 is
 # run again.  Do not edit this file unless you know what you are doing.
@@ -24,7 +24,7 @@ class Ui_SignalEdit(object):
         self.gridLayout.setContentsMargins(6, 6, 6, 6)
         self.gridLayout.setSpacing(3)
         self.gridLayout.setObjectName("gridLayout")
-        self.graphicsView = PlotWidget(SignalEdit)
+        self.graphicsView = NMRPlotWidget(SignalEdit)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -83,8 +83,8 @@ class Ui_SignalEdit(object):
         self.gridLayout.addItem(spacerItem1, 1, 5, 1, 1)
 
         self.retranslateUi(SignalEdit)
-        self.buttonBox.accepted.connect(SignalEdit.accept)
+        self.buttonBox.accepted.connect(SignalEdit.accept) # type: ignore
-        self.buttonBox.rejected.connect(SignalEdit.close)
+        self.buttonBox.rejected.connect(SignalEdit.close) # type: ignore
         QtCore.QMetaObject.connectSlotsByName(SignalEdit)
 
     def retranslateUi(self, SignalEdit):
@@ -94,4 +94,4 @@ class Ui_SignalEdit(object):
         self.label_8.setText(_translate("SignalEdit", "Pivot"))
         self.label_6.setText(_translate("SignalEdit", "Phase 1"))
         self.label.setText(_translate("SignalEdit", "Phase 0"))
-from pyqtgraph import PlotWidget
+from ..lib.graph_items import NMRPlotWidget

src/gui_qt/_py/shift_scale_dialog.py

@@ -1,10 +1,11 @@
 # -*- coding: utf-8 -*-
 
-# Form implementation generated from reading ui file 'resources/_ui/shift_scale_dialog.ui'
+# Form implementation generated from reading ui file 'src/resources/_ui/shift_scale_dialog.ui'
 #
-# Created by: PyQt5 UI code generator 5.12.3
+# Created by: PyQt5 UI code generator 5.15.9
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic5 is
+# run again.  Do not edit this file unless you know what you are doing.
 
 
 from PyQt5 import QtCore, QtGui, QtWidgets
@@ -162,7 +163,7 @@ class Ui_shift_dialog(object):
         self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.verticalFrame_2)
         self.verticalLayout_2.setSpacing(3)
         self.verticalLayout_2.setObjectName("verticalLayout_2")
-        self.graphicsView = PlotWidget(self.verticalFrame_2)
+        self.graphicsView = NMRPlotWidget(self.verticalFrame_2)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -267,8 +268,8 @@ class Ui_shift_dialog(object):
 
         self.retranslateUi(shift_dialog)
         self.tabWidget.setCurrentIndex(0)
-        self.buttonBox.accepted.connect(shift_dialog.accept)
+        self.buttonBox.accepted.connect(shift_dialog.accept) # type: ignore
-        self.buttonBox.rejected.connect(shift_dialog.reject)
+        self.buttonBox.rejected.connect(shift_dialog.reject) # type: ignore
         QtCore.QMetaObject.connectSlotsByName(shift_dialog)
         shift_dialog.setTabOrder(self.tabWidget, self.shift_table)
         shift_dialog.setTabOrder(self.shift_table, self.x_shift_spinbox)
@@ -310,5 +311,5 @@ class Ui_shift_dialog(object):
         self.overwrite_checkbox.setText(_translate("shift_dialog", "Overwrite data"))
         self.data_newgraph.setText(_translate("shift_dialog", "New graph"))
         self.values_newgraph.setText(_translate("shift_dialog", "New graph"))
+from ..lib.graph_items import NMRPlotWidget
 from ..lib.spinboxes import SciSpinBox
-from pyqtgraph import PlotWidget

src/gui_qt/_py/tnmh_dialog.py

@@ -59,7 +59,7 @@ class Ui_DSCEvalDialog(object):
         self.tg_tree.headerItem().setText(0, "1")
         self.tg_tree.header().setVisible(False)
         self.gridLayout_2.addWidget(self.tg_tree, 2, 0, 1, 1)
-        self.dsc_plot = PlotWidget(self.page)
+        self.dsc_plot = NMRPlotWidget(self.page)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -89,10 +89,10 @@ class Ui_DSCEvalDialog(object):
         self.label_4 = QtWidgets.QLabel(self.page_2)
         self.label_4.setObjectName("label_4")
         self.gridLayout_3.addWidget(self.label_4, 2, 0, 1, 1)
-        self.tghodge_graph = PlotWidget(self.page_2)
+        self.tghodge_graph = NMRPlotWidget(self.page_2)
         self.tghodge_graph.setObjectName("tghodge_graph")
         self.gridLayout_3.addWidget(self.tghodge_graph, 1, 0, 1, 1)
-        self.tau_plot = PlotWidget(self.page_2)
+        self.tau_plot = NMRPlotWidget(self.page_2)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
@@ -155,7 +155,7 @@ class Ui_DSCEvalDialog(object):
         self.page_3.setObjectName("page_3")
         self.gridLayout_6 = QtWidgets.QGridLayout(self.page_3)
         self.gridLayout_6.setObjectName("gridLayout_6")
-        self.tnmh_graphics = PlotWidget(self.page_3)
+        self.tnmh_graphics = NMRPlotWidget(self.page_3)
         self.tnmh_graphics.setObjectName("tnmh_graphics")
         self.gridLayout_6.addWidget(self.tnmh_graphics, 1, 0, 1, 2)
         self.tnmh_tree = QtWidgets.QTreeWidget(self.page_3)
@@ -249,5 +249,5 @@ class Ui_DSCEvalDialog(object):
         self.back_button.setText(_translate("DSCEvalDialog", "Back"))
         self.next_button.setText(_translate("DSCEvalDialog", "Next"))
         self.close_button.setText(_translate("DSCEvalDialog", "Close"))
+from ..lib.graph_items import NMRPlotWidget
 from ..lib.listwidget import QListWidgetSelect
-from pyqtgraph import PlotWidget

src/gui_qt/fit/result.py

@@ -3,6 +3,7 @@ from math import isnan
 from pyqtgraph import mkBrush, mkPen
 
 from nmreval.utils.text import convert
+from ..lib.graph_items import logTickValues
 
 from ..lib.utils import RdBuCMap
 from ..Qt import QtWidgets, QtGui, QtCore
@@ -33,8 +34,12 @@ class QFitResult(QtWidgets.QDialog, Ui_Dialog):
         self.graph_opts = {}
         self.last_idx = None
 
-        self.resid_plot = self.graphicsView.addPlot(row=0, col=0, title='Residual')
         self.fit_plot = self.graphicsView.addPlot(row=1, col=0, title='Fit')
+        self.resid_plot = self.graphicsView.addPlot(row=0, col=0, title='Residual')
+
+        for orient in ['top', 'bottom', 'left', 'right']:
+            self.fit_plot.getAxis(orient).logTickValues = logTickValues
+            self.resid_plot.getAxis(orient).logTickValues = logTickValues
 
         self.graphicsView.ci.layout.setRowStretchFactor(0, 1)
         self.graphicsView.ci.layout.setRowStretchFactor(1, 2)

src/gui_qt/graphs/graphwindow.py

@@ -106,10 +106,6 @@ class QGraphWindow(QtWidgets.QGraphicsView, Ui_GraphWindow):
         self.plotItem.ctrl.logXCheck.blockSignals(True)
         self.plotItem.ctrl.logYCheck.blockSignals(True)
 
-        for orient in ['top', 'bottom', 'left', 'right']:
-            # BAD HACK!!! but seems to work, see function for explanation
-            self.plotItem.getAxis(orient).logTickValues = logTickValues
-
         for lineedit in [self.xmin_lineedit, self.xmax_lineedit, self.ymin_lineedit, self.ymax_lineedit]:
             lineedit.setValidator(QtGui.QDoubleValidator())
 
@@ -163,6 +159,10 @@ class QGraphWindow(QtWidgets.QGraphicsView, Ui_GraphWindow):
     def active(self) -> list:
         return [set_id for set_id in self.sets if set_id in self._active]
 
+    @active.setter
+    def active(self, value: list):
+        self._active = value
+
     def block(self, state: bool):
         self._block = state
 
@@ -779,30 +779,3 @@ class QGraphWindow(QtWidgets.QGraphicsView, Ui_GraphWindow):
         self.set_color(foreground=self._prev_colors[0], background=self._prev_colors[1])
         self._prev_colors = temp
 
-
-def logTickValues(minVal, maxVal, size, stdTicks):
-    # TODO FIND A BETTER SOLUTION!!!
-    # Sometimes minVal and maxVal are not log-scaled values and the loop from v1 to v2 is humongous,
-    # The minor list then fills the RAM completely and freezes everything
-    # Until there is a better solution, we overwrite this function for every AxesItem
-    # and do not draw minor ticks at all if there are too many
-
-    # start with the tick spacing given by tickValues().
-    # Any level whose spacing is < 1 needs to be converted to log scale
-    ticks = []
-    for (spacing, t) in stdTicks:
-        if spacing >= 1.0:
-            ticks.append((spacing, t))
-
-    if len(ticks) < 3:
-        v1 = int(np.floor(minVal))
-        v2 = int(np.ceil(maxVal))
-        # major = list(range(v1+1, v2))
-        minor = []
-
-        if v2 - v1 < 400:
-            for v in range(v1, v2):
-                minor.extend(v + np.log10(np.arange(1, 10)))
-            minor = [x for x in minor if x>minVal and x<maxVal]
-            ticks.append((None, minor))
-    return ticks

src/gui_qt/lib/graph_items.py

@@ -0,0 +1,53 @@
+from numpy import log10, arange, floor, ceil
+from pyqtgraph import PlotWidget, PlotItem
+
+
+__all__ = ['NMRPlotWidget', 'logTickValues']
+
+
+class NMRPlotWidget(PlotWidget):
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        for orient in ['top', 'bottom', 'left', 'right']:
+            # BAD HACK!!! but seems to work, see function for explanation
+            self.plotItem.getAxis(orient).logTickValues = logTickValues
+
+
+class NMRPlotItem(PlotItem):
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        for orient in ['top', 'bottom', 'left', 'right']:
+            self.plotItem.getAxis(orient).logTickValues = logTickValues
+
+
+def logTickValues(minVal, maxVal, size, stdTicks):
+    # TODO FIND A BETTER SOLUTION!!!
+    # Sometimes minVal and maxVal are not log-scaled values and the loop from v1 to v2 is humongous,
+    # The minor list then fills the RAM completely and freezes everything
+    # Until there is a better solution, we overwrite this function for every AxesItem
+    # and do not draw minor ticks at all if there are too many
+
+    # start with the tick spacing given by tickValues().
+    # Any level whose spacing is < 1 needs to be converted to log scale
+    ticks = []
+    for (spacing, t) in stdTicks:
+        if spacing >= 1.0:
+            ticks.append((spacing, t))
+
+    if len(ticks) < 3:
+        v1 = int(floor(minVal))
+        v2 = int(ceil(maxVal))
+        # major = list(range(v1+1, v2))
+        minor = []
+
+        if v2 - v1 < 400:
+            for v in range(v1, v2):
+                minor.extend(v + log10(arange(1, 10)))
+            minor = [x for x in minor if minVal < x < maxVal]
+            ticks.append((None, minor))
+    return ticks
+

src/gui_qt/lib/pg_objects.py

@@ -5,7 +5,7 @@ from pyqtgraph import (
     LinearRegionItem, mkBrush,
     mkColor, mkPen,
     PlotDataItem,
-    LegendItem, ViewBox,
+    LegendItem,
 )
 
 from nmreval.lib.colors import BaseColor, Colors

src/resources/_ui/apod_dialog.ui

@@ -36,7 +36,7 @@
     <number>3</number>
    </property>
    <item row="2" column="0">
-    <widget class="PlotWidget" name="graphicsView">
+    <widget class="NMRPlotWidget" name="graphicsView">
      <property name="sizePolicy">
       <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
        <horstretch>0</horstretch>
@@ -46,7 +46,7 @@
     </widget>
    </item>
    <item row="2" column="1">
-    <widget class="PlotWidget" name="graphicsView_2"/>
+    <widget class="NMRPlotWidget" name="graphicsView_2"/>
    </item>
    <item row="0" column="0">
     <widget class="QComboBox" name="apodcombobox">
@@ -98,9 +98,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>PlotWidget</class>
+   <class>NMRPlotWidget</class>
    <extends>QGraphicsView</extends>
-   <header>pyqtgraph</header>
+   <header>..lib.graph_items</header>
   </customwidget>
  </customwidgets>
  <resources/>

src/resources/_ui/baseline_dialog.ui

@@ -53,7 +53,7 @@
     </widget>
    </item>
    <item row="0" column="2">
-    <widget class="PlotWidget" name="graphicsView">
+    <widget class="NMRPlotWidget" name="graphicsView">
      <property name="sizePolicy">
       <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
        <horstretch>0</horstretch>
@@ -66,9 +66,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>PlotWidget</class>
+   <class>NMRPlotWidget</class>
    <extends>QGraphicsView</extends>
-   <header>pyqtgraph</header>
+   <header>..lib.graph_items</header>
   </customwidget>
  </customwidgets>
  <resources/>

src/resources/_ui/dscfile_dialog.ui

@@ -378,7 +378,7 @@
      <widget class="QWidget" name="layoutWidget">
       <layout class="QGridLayout" name="gridLayout">
        <item row="0" column="0">
-        <widget class="PlotWidget" name="raw_graph">
+        <widget class="NMRPlotWidget" name="raw_graph">
          <property name="sizePolicy">
           <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
            <horstretch>0</horstretch>
@@ -394,7 +394,7 @@
         </widget>
        </item>
        <item row="1" column="0">
-        <widget class="PlotWidget" name="calib_graph">
+        <widget class="NMRPlotWidget" name="calib_graph">
          <property name="sizePolicy">
           <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
            <horstretch>0</horstretch>
@@ -410,7 +410,7 @@
         </widget>
        </item>
        <item row="0" column="1">
-        <widget class="PlotWidget" name="baseline_graph">
+        <widget class="NMRPlotWidget" name="baseline_graph">
          <property name="sizePolicy">
           <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
            <horstretch>0</horstretch>
@@ -426,7 +426,7 @@
         </widget>
        </item>
        <item row="1" column="1">
-        <widget class="PlotWidget" name="end_graph">
+        <widget class="NMRPlotWidget" name="end_graph">
          <property name="sizePolicy">
           <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
            <horstretch>0</horstretch>
@@ -449,9 +449,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>PlotWidget</class>
+   <class>NMRPlotWidget</class>
    <extends>QGraphicsView</extends>
-   <header>pyqtgraph</header>
+   <header>..lib.graph_items</header>
   </customwidget>
  </customwidgets>
  <resources/>

src/resources/_ui/graph.ui

@@ -538,7 +538,7 @@
       </widget>
      </item>
      <item row="0" column="0" rowspan="2">
-      <widget class="PlotWidget" name="graphic">
+      <widget class="NMRPlotWidget" name="graphic">
        <property name="sizePolicy">
         <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
          <horstretch>0</horstretch>
@@ -552,16 +552,16 @@
   </layout>
  </widget>
  <customwidgets>
-  <customwidget>
-   <class>PlotWidget</class>
-   <extends>QGraphicsView</extends>
-   <header>pyqtgraph</header>
-  </customwidget>
   <customwidget>
    <class>QListWidgetSelect</class>
    <extends>QListWidget</extends>
    <header>..lib.listwidget</header>
   </customwidget>
+  <customwidget>
+   <class>NMRPlotWidget</class>
+   <extends>QGraphicsView</extends>
+   <header>..lib.graph_items</header>
+  </customwidget>
  </customwidgets>
  <tabstops>
   <tabstop>logx_button</tabstop>

src/resources/_ui/phase_corr_dialog.ui

@@ -36,7 +36,7 @@
     <number>3</number>
    </property>
    <item row="0" column="0" colspan="8">
-    <widget class="PlotWidget" name="graphicsView">
+    <widget class="NMRPlotWidget" name="graphicsView">
      <property name="sizePolicy">
       <sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
        <horstretch>0</horstretch>
@@ -160,9 +160,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>PlotWidget</class>
+   <class>NMRPlotWidget</class>
    <extends>QGraphicsView</extends>
-   <header>pyqtgraph</header>
+   <header>..lib.graph_items</header>
   </customwidget>
  </customwidgets>
  <resources/>

src/resources/_ui/shift_scale_dialog.ui

@@ -317,7 +317,7 @@
         <number>3</number>
        </property>
        <item>
-        <widget class="PlotWidget" name="graphicsView">
+        <widget class="NMRPlotWidget" name="graphicsView">
          <property name="sizePolicy">
           <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
            <horstretch>0</horstretch>
@@ -503,9 +503,9 @@
  </widget>
  <customwidgets>
   <customwidget>
-   <class>PlotWidget</class>
+   <class>NMRPlotWidget</class>
    <extends>QGraphicsView</extends>
-   <header>pyqtgraph</header>
+   <header>..lib.graph_items</header>
   </customwidget>
   <customwidget>
    <class>SciSpinBox</class>

src/resources/_ui/tnmh_dialog.ui

@@ -100,7 +100,7 @@
         </widget>
        </item>
        <item row="1" column="0" colspan="2">
-        <widget class="PlotWidget" name="dsc_plot">
+        <widget class="NMRPlotWidget" name="dsc_plot">
          <property name="sizePolicy">
           <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
            <horstretch>0</horstretch>
@@ -145,10 +145,10 @@
         </widget>
        </item>
        <item row="1" column="0">
-        <widget class="PlotWidget" name="tghodge_graph"/>
+        <widget class="NMRPlotWidget" name="tghodge_graph"/>
        </item>
        <item row="1" column="1">
-        <widget class="PlotWidget" name="tau_plot">
+        <widget class="NMRPlotWidget" name="tau_plot">
          <property name="sizePolicy">
           <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
            <horstretch>0</horstretch>
@@ -277,7 +277,7 @@
      <widget class="QWidget" name="page_3">
       <layout class="QGridLayout" name="gridLayout_6">
        <item row="1" column="0" colspan="2">
-        <widget class="PlotWidget" name="tnmh_graphics"/>
+        <widget class="NMRPlotWidget" name="tnmh_graphics"/>
        </item>
        <item row="2" column="0">
         <widget class="QTreeWidget" name="tnmh_tree">
@@ -427,16 +427,16 @@
   </layout>
  </widget>
  <customwidgets>
-  <customwidget>
-   <class>PlotWidget</class>
-   <extends>QGraphicsView</extends>
-   <header>pyqtgraph</header>
-  </customwidget>
   <customwidget>
    <class>QListWidgetSelect</class>
    <extends>QListWidget</extends>
    <header>..lib.listwidget</header>
   </customwidget>
+  <customwidget>
+   <class>NMRPlotWidget</class>
+   <extends>QGraphicsView</extends>
+   <header>..lib.graph_items</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections>