UpperManagement.deleteDate emits list of sets, indexes in datawidget are now only updated once

src/gui_qt/data/datawidget/datawidget.py

@@ -20,6 +20,7 @@ class DataTree(QtWidgets.QTreeWidget):
     saveFits = QtCore.pyqtSignal(list)
     extendFits = QtCore.pyqtSignal(list)
 
+    # noinspection PyUnresolvedReferences
     def __init__(self, parent=None):
         super().__init__(parent=parent)
 
@@ -230,7 +231,7 @@ class DataTree(QtWidgets.QTreeWidget):
 
     def sort(self, graph_item: QtWidgets.QTreeWidgetItem, mode: str = 'value'):
         graph_id = graph_item.data(0, QtCore.Qt.UserRole)
-        sets  = self.management.get_attributes(graph_id, mode)
+        sets = self.management.get_attributes(graph_id, mode)
         sets = [el[0] for el in sorted(sets.items(), key=lambda x: x[1])]
 
         self.management.move_sets(sets, graph_id, graph_id, pos=-1)
@@ -248,7 +249,6 @@ class DataTree(QtWidgets.QTreeWidget):
 
         self.blockSignals(False)
 
-
     def update_indexes(self):
         graph_cnt = -1
         set_cnt = 0
@@ -343,7 +343,7 @@ class DataTree(QtWidgets.QTreeWidget):
         self.setDragEnabled(idx.column() == 0)
         super().mousePressEvent(evt)
 
-    def remove_item(self, ids: list):
+    def remove_item(self, ids: list[str]):
         iterator = QtWidgets.QTreeWidgetItemIterator(self)
         while iterator.value():
             item = iterator.value()
@@ -527,6 +527,7 @@ class DataWidget(QtWidgets.QWidget, Ui_DataWidget):
         self.setupUi(self)
         self.tree = DataTree(self)
         self.verticalLayout.addWidget(self.tree)
+        # noinspection PyUnresolvedReferences
         self.tree.selectionModel().selectionChanged.connect(lambda x, y: self.show_property(x))
 
         self.tree.keyChanged.connect(lambda x, y: self.keyChanged.emit(x, y))
@@ -554,7 +555,7 @@ class DataWidget(QtWidgets.QWidget, Ui_DataWidget):
         self.tree.add_item(loi, gid)
         self.tree.blockSignals(False)
 
-    def remove_item(self, key):
+    def remove_item(self, key: list[str]):
         self.tree.remove_item(key)
 
     def show_property(self, _: QtCore.QModelIndex = None):