ReadOnly row for more than one QTableWidget with class 并获得更高的效率

Question

我如何为多个 QTableWidget（不仅是 self.general_table）重写下面的代码？ 我不想为每个 table.

输入相同的代码

class QTableWidgetEnDisabledItem(QtGui.QItemDelegate):
    """
    Create a readOnly/editable QTableWidgetItem
    """
    def __init__(self, parent, state):
        self.state = state
        QtGui.QItemDelegate.__init__(self, parent)

    def createEditor(self, parent, option, index):
        item = QtGui.QLineEdit(parent)
        if self.state == "disabled":
            item.setReadOnly(True)
        elif self.state == "enabled":
            item.setEnabled(True)
        return item

执行 class QTableWidgetEnDisabledItem

self.Size = QTableWidgetEnDisabledItem(self.general_table, "enabled")
self.general_table.setItemDelegateForRow(index.row(),self.Size)

Answer 1

您可以创建一个列表，其中包含您必须使用 for 执行所需命令的表。

tables = [self.general_table, self.layers_table]

for table in tables:
    itemDelegate = QTableWidgetEnDisabledItem(table, "enabled") 
    table.setItemDelegateForRow(index.row(), itemDelegate)

ReadOnly row for more than one QTableWidget with class 并获得更高的效率

ReadOnly row for more than one QTableWidget with class and get more efficiency

python

pyqt

pyqt4

qtablewidget

qtablewidgetitem