def _newItem(self, parent_item, block):
"""
Creates a new QTreeWidgetItem and adds it.
Input:
parent_item[QTreeWidgetItem]: Parent item to add the new item to
block[BlockInfo]: block to add
"""
new_child = QTreeWidgetItem()
new_child.setText(0, block.name)
new_child.setToolTip(0, block.toolTip())
if parent_item == self.root_item:
new_child.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable
| Qt.ItemIsUserCheckable)
self.addTopLevelItem(new_child)
else:
parent_item.addChild(new_child)
new_child.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable
| Qt.ItemIsDragEnabled | Qt.ItemIsUserCheckable)
state = Qt.Unchecked
if block.included:
state = Qt.Checked
new_child.setCheckState(0, state)
self._path_item_map[block.path] = new_child
self._item_block_map[new_child.__str__()] = block
if block.star:
new_child.setForeground(0, QBrush(QColor("blue")))
if parent_item != self.root_item:
default_flags = parent_item.flags()
parent_item.setFlags(default_flags | Qt.ItemIsDropEnabled)
for child_name in block.children_list:
child = block.children[child_name]
self._newItem(new_child, child)
return new_child
