Pyside6 upgrade

.github/workflows/ci.yml

@@ -21,13 +21,16 @@ jobs:
   ci:
     runs-on: ubuntu-latest
     container: openmc/openmc:develop
+    env:
+      DISPLAY: ':99.0'
     steps:
       -
         name: Apt dependencies
         shell: bash
         run: |
           apt update
-          apt install -y libglu1-mesa libglib2.0-0 libfontconfig1
+          apt install -y libglu1-mesa libglib2.0-0 libfontconfig1 libegl-dev libxkbcommon-x11-0 xvfb libdbus-1-3
+          /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -screen 0 1920x1200x24 -ac +extension GLX
       -
         uses: actions/checkout@v2
       -

README.md

@@ -15,7 +15,7 @@ repository](https://github.com/landonjmitchell/openmc-plotgui)).
 
 ## Dependencies
 
-OpenMC, Matplotlib, NumPy, PySide2
+OpenMC, Matplotlib, NumPy, PySide6
 
 ## Installation
 

openmc_plotter/__main__.py

@@ -5,8 +5,8 @@
 import signal
 import sys
 
-from PySide2 import QtCore, QtGui
-from PySide2.QtWidgets import QApplication, QSplashScreen
+from PySide6 import QtCore, QtGui
+from PySide6.QtWidgets import QApplication, QSplashScreen
 
 from . import __version__
 from .main_window import MainWindow, _openmcReload
@@ -90,7 +90,7 @@ def run_app(user_args):
     timer.start(500)
     timer.timeout.connect(lambda: None)
 
-    sys.exit(app.exec_())
+    sys.exit(app.exec())
 
 if __name__ == '__main__':
     main()

openmc_plotter/custom_widgets.py

@@ -1,8 +1,8 @@
 from functools import partial
 import warnings
 
-from PySide2 import QtWidgets, QtCore
-from PySide2.QtWidgets import QFrame
+from PySide6 import QtWidgets, QtCore
+from PySide6.QtWidgets import QFrame
 
 
 class HorizontalLine(QFrame):

openmc_plotter/docks.py

@@ -2,8 +2,8 @@
 from collections.abc import Iterable
 from collections import defaultdict
 
-from PySide2 import QtCore
-from PySide2.QtWidgets import (QWidget, QPushButton, QHBoxLayout, QVBoxLayout,
+from PySide6 import QtCore
+from PySide6.QtWidgets import (QWidget, QPushButton, QHBoxLayout, QVBoxLayout,
                                QGroupBox, QFormLayout, QLabel, QLineEdit,
                                QComboBox, QSpinBox, QDoubleSpinBox, QSizePolicy,
                                QCheckBox, QDockWidget, QScrollArea, QListWidget,
@@ -384,7 +384,8 @@ def _createFilterTree(self, spatial_filters):
 
         header = QTreeWidgetItem(["Filters"])
         self.filterTree.setHeaderItem(header)
-        self.filterTree.setItemHidden(header, True)
+        header.setHidden(True)
+        #self.filterTree.setItemHidden(header, True)
         self.filterTree.setColumnCount(1)
 
         self.filter_map = {}
@@ -402,7 +403,7 @@ def _createFilterTree(self, spatial_filters):
                     0, "Only tallies with spatial filters are viewable.")
             else:
                 filter_item.setFlags(
-                    filter_item.flags() | QtCore.Qt.ItemIsTristate | QtCore.Qt.ItemIsUserCheckable)
+                    filter_item.flags() | QtCore.Qt.ItemIsUserCheckable)
             filter_item.setCheckState(0, QtCore.Qt.Unchecked)
 
             # all mesh bins are selected by default and not shown in the dock

openmc_plotter/main_window.py

@@ -4,10 +4,10 @@
 import pickle
 from threading import Thread
 
-from PySide2 import QtCore, QtGui
-from PySide2.QtGui import QKeyEvent
-from PySide2.QtWidgets import (QApplication, QLabel, QSizePolicy, QMainWindow,
-                               QScrollArea, QMessageBox, QAction, QFileDialog,
+from PySide6 import QtCore, QtGui
+from PySide6.QtGui import QKeyEvent, QAction
+from PySide6.QtWidgets import (QApplication, QLabel, QSizePolicy, QMainWindow,
+                               QScrollArea, QMessageBox, QFileDialog,
                                QColorDialog, QInputDialog, QWidget,
                                QGestureEvent)
 
@@ -547,7 +547,7 @@ def openStatePoint(self):
                             "opening a new one.")
             msg_box.setIcon(QMessageBox.Information)
             msg_box.setStandardButtons(QMessageBox.Ok)
-            msg_box.exec_()
+            msg_box.exec()
             return
         filename, ext = QFileDialog.getOpenFileName(self, "Open StatePoint",
                                                     ".", "statepoint*.h5")
@@ -562,7 +562,7 @@ def openStatePoint(self):
                 msg_box.setText(msg.format(filename))
                 msg_box.setIcon(QMessageBox.Warning)
                 msg_box.setStandardButtons(QMessageBox.Ok)
-                msg_box.exec_()
+                msg_box.exec()
             finally:
                 self.statusBar().showMessage(message.format(filename), 5000)
             self.updateDataMenu()
@@ -583,7 +583,7 @@ def importProperties(self):
             msg_box.setText(f"Error opening properties file: \n\n {e} \n")
             msg_box.setIcon(QMessageBox.Warning)
             msg_box.setStandardButtons(QMessageBox.Ok)
-            msg_box.exec_()
+            msg_box.exec()
         finally:
             self.statusBar().showMessage(message.format(filename), 5000)
 
@@ -869,7 +869,7 @@ def editMaskingColor(self):
         dlg = QColorDialog(self)
 
         dlg.setCurrentColor(QtGui.QColor.fromRgb(*current_color))
-        if dlg.exec_():
+        if dlg.exec():
             new_color = dlg.currentColor().getRgb()[:3]
             self.model.activeView.maskBackground = new_color
             self.colorDialog.updateMaskingColor()
@@ -879,7 +879,7 @@ def editHighlightColor(self):
         dlg = QColorDialog(self)
 
         dlg.setCurrentColor(QtGui.QColor.fromRgb(*current_color))
-        if dlg.exec_():
+        if dlg.exec():
             new_color = dlg.currentColor().getRgb()[:3]
             self.model.activeView.highlightBackground = new_color
             self.colorDialog.updateHighlightColor()
@@ -894,7 +894,7 @@ def editOverlapColor(self, apply=False):
         current_color = self.model.activeView.overlap_color
         dlg = QColorDialog(self)
         dlg.setCurrentColor(QtGui.QColor.fromRgb(*current_color))
-        if dlg.exec_():
+        if dlg.exec():
             new_color = dlg.currentColor().getRgb()[:3]
             self.model.activeView.overlap_color = new_color
             self.colorDialog.updateOverlapColor()
@@ -907,7 +907,7 @@ def editBackgroundColor(self, apply=False):
         dlg = QColorDialog(self)
 
         dlg.setCurrentColor(QtGui.QColor.fromRgb(*current_color))
-        if dlg.exec_():
+        if dlg.exec():
             new_color = dlg.currentColor().getRgb()[:3]
             self.model.activeView.domainBackground = new_color
             self.colorDialog.updateBackgroundColor()
@@ -1036,7 +1036,7 @@ def editDomainColor(self, kind, id):
         elif isinstance(current_color, str):
             current_color = openmc.plots._SVG_COLORS[current_color]
             dlg.setCurrentColor(QtGui.QColor.fromRgb(*current_color))
-        if dlg.exec_():
+        if dlg.exec():
             new_color = dlg.currentColor().getRgb()[:3]
             domain[id].color = new_color
 

openmc_plotter/overlays.py

@@ -1,7 +1,7 @@
 from sys import platform
 
-from PySide2 import QtGui, QtCore
-from PySide2.QtWidgets import (QWidget, QTableWidget, QSizePolicy,
+from PySide6 import QtGui, QtCore
+from PySide6.QtWidgets import (QWidget, QTableWidget, QSizePolicy,
                                QPushButton, QTableWidgetItem, QVBoxLayout)
 
 c_key = "⌘" if platform == 'darwin' else "Ctrl"

openmc_plotter/plotgui.py

@@ -1,7 +1,7 @@
 from functools import partial
 
-from PySide2 import QtCore, QtGui
-from PySide2.QtWidgets import (QWidget, QPushButton, QHBoxLayout, QVBoxLayout,
+from PySide6 import QtCore, QtGui
+from PySide6.QtWidgets import (QWidget, QPushButton, QHBoxLayout, QVBoxLayout,
                                QFormLayout, QComboBox, QSpinBox,
                                QDoubleSpinBox, QSizePolicy, QMessageBox,
                                QCheckBox, QRubberBand, QMenu, QDialog,
@@ -465,7 +465,7 @@ def contextMenuEvent(self, event):
         else:
             self.main_window.dockAction.setText('Show &Dock')
 
-        self.menu.exec_(event.globalPos())
+        self.menu.exec(event.globalPos())
 
     def generatePixmap(self, update=False):
         if self.frozen:

openmc_plotter/plotmodel.py

@@ -8,9 +8,9 @@
 import pickle
 import threading
 
-from PySide2.QtWidgets import QItemDelegate, QColorDialog, QLineEdit, QMessageBox
-from PySide2.QtCore import QAbstractTableModel, QModelIndex, Qt, QSize, QEvent
-from PySide2.QtGui import QColor
+from PySide6.QtWidgets import QItemDelegate, QColorDialog, QLineEdit, QMessageBox
+from PySide6.QtCore import QAbstractTableModel, QModelIndex, Qt, QSize, QEvent
+from PySide6.QtGui import QColor
 import openmc
 import openmc.lib
 import numpy as np
@@ -180,7 +180,7 @@ def __init__(self, use_settings_pkl, model_path):
                     msg_box.setText(msg)
                     msg_box.setIcon(QMessageBox.Warning)
                     msg_box.setStandardButtons(QMessageBox.Ok)
-                    msg_box.exec_()
+                    msg_box.exec()
                     self.currentView = copy.deepcopy(self.defaultView)
 
                 else:
@@ -212,7 +212,7 @@ def __init__(self, use_settings_pkl, model_path):
                             msg_box.setText(msg.format(self.model.statepoint.filename))
                             msg_box.setIcon(QMessageBox.Warning)
                             msg_box.setStandardButtons(QMessageBox.Ok)
-                            msg_box.exec_()
+                            msg_box.exec()
                             self.statepoint = None
 
                     self.currentView = PlotView(restore_view=view,
@@ -427,7 +427,7 @@ def create_tally_image(self, view=None):
             msg_box.setText(msg)
             msg_box.setIcon(QMessageBox.Information)
             msg_box.setStandardButtons(QMessageBox.Ok)
-            msg_box.exec_()
+            msg_box.exec()
             return (None, None, None, None, None)
 
         units_out = list(units)[0]

openmc_plotter/scientific_spin_box.py

@@ -1,7 +1,7 @@
 import re
 
-from PySide2 import QtGui
-from PySide2.QtWidgets import QDoubleSpinBox
+from PySide6 import QtGui
+from PySide6.QtWidgets import QDoubleSpinBox
 import numpy as np
 
 # Regular expression to find floats. Match groups are the whole string, the

openmc_plotter/tools.py

@@ -2,7 +2,7 @@
 
 import numpy as np
 import openmc
-from PySide2 import QtCore, QtWidgets
+from PySide6 import QtCore, QtWidgets
 
 from .custom_widgets import HorizontalLine
 from .scientific_spin_box import ScientificDoubleSpinBox
@@ -36,7 +36,7 @@ def _warn(msg):
         msg_box.setText(msg)
         msg_box.setIcon(QtWidgets.QMessageBox.Information)
         msg_box.setStandardButtons(QtWidgets.QMessageBox.Ok)
-        msg_box.exec_()
+        msg_box.exec()
 
     def populate(self):
         cv = self.model.currentView
@@ -378,4 +378,4 @@ def _export_data(self):
         msg.setText("Export complete!")
         msg.setIcon(QtWidgets.QMessageBox.Information)
         msg.setStandardButtons(QtWidgets.QMessageBox.Ok)
-        msg.exec_()
+        msg.exec()

pytest.ini

@@ -1,5 +1,5 @@
 [pytest]
-qt_api=pyside2
+qt_api=pyside6
 python_files = test*.py
 python_classes = NoThanks
 filterwarnings = ignore::UserWarning

setup.py

@@ -51,7 +51,7 @@
     # Dependencies
     'python_requires': '>=3.6',
     'install_requires': [
-        'openmc>0.12.2', 'numpy', 'matplotlib', 'PySide2'
+        'openmc>0.12.2', 'numpy', 'matplotlib', 'PySide6'
     ],
     'extras_require': {
         'test' : ['pytest', 'pytest-qt'],