def removeEntry(self):
selectedIndexes = self.ui.ganttView.selectionModel().selectedIndexes()
if len(selectedIndexes) > 0:
index = selectedIndexes[0]
else:
index = QModelIndex()
if not index.isValid():
return
self.model.removeRow(index.row(), index.parent())
def prompt_delete_folder(self, index: qtc.QModelIndex) -> None:
"""Opens a message box prompt which confirms if the user wants to delete a folder."""
folder: Folder = index.internalPointer()
response = qtw.QMessageBox.question(
None, "Prompt",
"Are you sure you want to delete '" + folder.title + "'?",
qtw.QMessageBox.Yes | qtw.QMessageBox.No)
if response == qtw.QMessageBox.Yes:
self.feed_view_model.beginRemoveRows(index.parent(), index.row(),
index.row())
self.feed_manager.delete_folder(folder)
self.feed_view_model.endRemoveRows()
def prompt_delete_feed(self, index: qtc.QModelIndex) -> None:
"""
Opens a message box prompt which confirms if the user wants to delete a feed.
Deletes a feed from the view, then tells the feed manager to remove it from the database.
"""
feed: Feed = index.internalPointer()
response = qtw.QMessageBox.question(
None, "Prompt", "Are you sure you want to delete '" +
(feed.user_title if feed.user_title is not None else feed.title) +
"'?", qtw.QMessageBox.Yes | qtw.QMessageBox.No)
if response == qtw.QMessageBox.Yes:
self.feed_view_model.beginRemoveRows(index.parent(), index.row(),
index.row())
self.feed_manager.delete_feed(feed)
self.feed_view_model.endRemoveRows()