diff -r e9e7eca7efee -r bf71ee032bb4 src/eric7/EricWidgets/EricListView.py
--- a/src/eric7/EricWidgets/EricListView.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/EricWidgets/EricListView.py Wed Jul 13 14:55:47 2022 +0200
@@ -15,21 +15,22 @@
"""
Class implementing a list view supporting removal of entries.
"""
+
def keyPressEvent(self, evt):
"""
Protected method implementing special key handling.
-
+
@param evt reference to the event (QKeyEvent)
"""
if (
- evt.key() in [Qt.Key.Key_Delete, Qt.Key.Key_Backspace] and
- self.model() is not None
+ evt.key() in [Qt.Key.Key_Delete, Qt.Key.Key_Backspace]
+ and self.model() is not None
):
self.removeSelected()
evt.setAccepted(True)
else:
super().keyPressEvent(evt)
-
+
def removeSelected(self):
"""
Public method to remove the selected entries.
@@ -37,26 +38,28 @@
if self.model() is None or self.selectionModel() is None:
# no models available
return
-
+
row = 0
selectedRows = self.selectionModel().selectedRows()
for selectedRow in reversed(selectedRows):
row = selectedRow.row()
self.model().removeRow(row, self.rootIndex())
-
+
idx = self.model().index(row, 0, self.rootIndex())
if not idx.isValid():
idx = self.model().index(row - 1, 0, self.rootIndex())
self.selectionModel().select(
idx,
- QItemSelectionModel.SelectionFlag.SelectCurrent |
- QItemSelectionModel.SelectionFlag.Rows)
+ QItemSelectionModel.SelectionFlag.SelectCurrent
+ | QItemSelectionModel.SelectionFlag.Rows,
+ )
self.setCurrentIndex(idx)
-
+
def removeAll(self):
"""
Public method to clear the view.
"""
if self.model() is not None:
- self.model().removeRows(0, self.model().rowCount(self.rootIndex()),
- self.rootIndex())
+ self.model().removeRows(
+ 0, self.model().rowCount(self.rootIndex()), self.rootIndex()
+ )
