Update Qt namespace flags

novelwriter/dialogs/docmerge.py

@@ -26,8 +26,8 @@ from __future__ import annotations
 
 import logging
 
-from PyQt5.QtGui import QCloseEvent
 from PyQt5.QtCore import Qt, pyqtSlot
+from PyQt5.QtGui import QCloseEvent
 from PyQt5.QtWidgets import (
     QAbstractItemView, QDialog, QDialogButtonBox, QGridLayout, QLabel,
     QListWidget, QListWidgetItem, QVBoxLayout, QWidget
@@ -36,13 +36,14 @@ from PyQt5.QtWidgets import (
 from novelwriter import CONFIG, SHARED
 from novelwriter.extensions.switch import NSwitch
 from novelwriter.extensions.configlayout import NColourLabel
+from novelwriter.types import QtUserRole
 
 logger = logging.getLogger(__name__)
 
 
 class GuiDocMerge(QDialog):
 
-    D_HANDLE = Qt.ItemDataRole.UserRole
+    D_HANDLE = QtUserRole
 
     def __init__(self, parent: QWidget, sHandle: str, itemList: list[str]) -> None:
         super().__init__(parent=parent)
@@ -120,7 +121,7 @@ class GuiDocMerge(QDialog):
         finalItems = []
         for i in range(self.listBox.count()):
             item = self.listBox.item(i)
-            if item is not None and item.checkState() == Qt.Checked:
+            if item is not None and item.checkState() == Qt.CheckState.Checked:
                 finalItems.append(item.data(self.D_HANDLE))
 
         self._data["moveToTrash"] = self.trashSwitch.isChecked()
@@ -175,7 +176,7 @@ class GuiDocMerge(QDialog):
             newItem.setIcon(itemIcon)
             newItem.setText(nwItem.itemName)
             newItem.setData(self.D_HANDLE, tHandle)
-            newItem.setCheckState(Qt.Checked)
+            newItem.setCheckState(Qt.CheckState.Checked)
 
             self.listBox.addItem(newItem)