Mercurial Repositories > eric / file diff

--- a/src/eric7/EricWidgets/EricListSelectionDialog.py	Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/EricWidgets/EricListSelectionDialog.py	Wed Jul 13 14:55:47 2022 +0200
@@ -9,7 +9,10 @@
 
 from PyQt6.QtCore import pyqtSlot, Qt
 from PyQt6.QtWidgets import (
-    QDialog, QDialogButtonBox, QAbstractItemView, QListWidgetItem
+    QDialog,
+    QDialogButtonBox,
+    QAbstractItemView,
+    QListWidgetItem,
 )
 
 from .Ui_EricListSelectionDialog import Ui_EricListSelectionDialog
@@ -19,14 +22,20 @@
     """
     Class implementing a dialog to select from a list of strings.
     """
-    def __init__(self, entries,
-                 selectionMode=QAbstractItemView.SelectionMode
-                 .ExtendedSelection,
-                 title="", message="", checkBoxSelection=False,
-                 doubleClickOk=False, parent=None):
+
+    def __init__(
+        self,
+        entries,
+        selectionMode=QAbstractItemView.SelectionMode.ExtendedSelection,
+        title="",
+        message="",
+        checkBoxSelection=False,
+        doubleClickOk=False,
+        parent=None,
+    ):
         """
         Constructor
-        
+
         @param entries list of entries to select from
         @type list of str
         @param selectionMode selection mode for the list
@@ -46,44 +55,45 @@
         """
         super().__init__(parent)
         self.setupUi(self)
-        
+
         if title:
             self.setWindowTitle(title)
         if message:
             self.messageLabel.setText(message)
-        
+
         self.__checkCount = 0
         self.__isCheckBoxSelection = checkBoxSelection
         if self.__isCheckBoxSelection:
             self.selectionList.setSelectionMode(
-                QAbstractItemView.SelectionMode.NoSelection)
+                QAbstractItemView.SelectionMode.NoSelection
+            )
             for entry in entries:
                 itm = QListWidgetItem(entry)
-                itm.setFlags(Qt.ItemFlag.ItemIsUserCheckable |
-                             Qt.ItemFlag.ItemIsEnabled)
+                itm.setFlags(
+                    Qt.ItemFlag.ItemIsUserCheckable | Qt.ItemFlag.ItemIsEnabled
+                )
                 itm.setCheckState(Qt.CheckState.Unchecked)
                 self.selectionList.addItem(itm)
         else:
             self.selectionList.setSelectionMode(selectionMode)
             self.selectionList.addItems(entries)
-        
-        self.buttonBox.button(
-            QDialogButtonBox.StandardButton.Ok).setEnabled(False)
-    
+
+        self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(False)
+
     @pyqtSlot()
     def on_selectionList_itemSelectionChanged(self):
         """
         Private slot handling a change of the selection.
         """
         if not self.__isCheckBoxSelection:
-            self.buttonBox.button(
-                QDialogButtonBox.StandardButton.Ok).setEnabled(
-                    len(self.selectionList.selectedItems()) > 0)
-    
+            self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(
+                len(self.selectionList.selectedItems()) > 0
+            )
+
     def on_selectionList_itemChanged(self, itm):
         """
         Private slot handling a change of an item.
-        
+
         @param itm reference to the changed item
         @type QListWidgetItem
         """
@@ -92,29 +102,29 @@
                 self.__checkCount += 1
             else:
                 self.__checkCount -= 1
-            self.buttonBox.button(
-                QDialogButtonBox.StandardButton.Ok).setEnabled(
-                self.__checkCount > 0)
-    
+            self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(
+                self.__checkCount > 0
+            )
+
     @pyqtSlot(QListWidgetItem)
     def on_selectionList_itemDoubleClicked(self, item):
         """
         Private slot handling double clicking an item.
-        
+
         @param item double clicked item
         @type QListWidgetItem
         """
         if (
-            not self.__isCheckBoxSelection and
-            self.selectionList.selectionMode() ==
-            QAbstractItemView.SelectionMode.SingleSelection
+            not self.__isCheckBoxSelection
+            and self.selectionList.selectionMode()
+            == QAbstractItemView.SelectionMode.SingleSelection
         ):
             self.accept()
-    
+
     def getSelection(self):
         """
         Public method to retrieve the selected items.
-        
+
         @return selected entries
         @rtype list of str
         """