treehandling.py 文件源码

def AddCustomGCodeRowLayer(self, custom_gcode, parent_item, push_row=None):
        icon = QIcon()
        icon.addPixmap(QPixmap(":/images/custom.png"))
        item_col_0 = QStandardItem(icon, "")  # will only display a checkbox + an icon that will never be disabled
        item_col_0.setData(QtCore.QVariant(custom_gcode), CUSTOM_GCODE_OBJECT)  # store a ref to the custom gcode in our treeView element
        item_col_1 = QStandardItem(custom_gcode.name)
        item_col_2 = QStandardItem(str(custom_gcode.nr))
        item_col_3 = QStandardItem()
        if push_row:
            parent_item.insertRow(push_row, [item_col_0, item_col_1, item_col_2, item_col_3])
        else:
            parent_item.appendRow([item_col_0, item_col_1, item_col_2, item_col_3])

        # Deal with the checkboxes (shape enabled or disabled / send shape to TSP optimizer)
        item_col_0.setCheckState(QtCore.Qt.Unchecked if custom_gcode.isDisabled() else QtCore.Qt.Checked)

        flags = QtCore.Qt.ItemIsDragEnabled | QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled
        item_col_0.setFlags(flags | QtCore.Qt.ItemIsUserCheckable)
        item_col_1.setFlags(flags)
        item_col_2.setFlags(flags)
        item_col_3.setFlags(flags)