Method __init__

QListView/CustomWidgetItem.py:28–33

(self, text, *args, **kwargs)

class CustomWidget(QWidget):

    def __init__(self, text, *args, **kwargs):
        super(CustomWidget, self).__init__(*args, **kwargs)
        layout = QHBoxLayout(self)
        layout.setContentsMargins(0, 0, 0, 0)
        layout.addWidget(QLineEdit(text, self))
        layout.addWidget(QPushButton('x', self))

    def sizeHint(self):
        # 决定item的高度