class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(500, 600)
Form.setMinimumSize(QtCore.QSize(500, 600))
Form.setMaximumSize(QtCore.QSize(500, 600))
······
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Title"))
······
class UI(Ui_Form, QtWidgets.QMainWindow):
def __init__(self, parent = None):
super(UI, self).__init__()
self.setupUi(self)
self.cap = cv2.VideoCapture(0, cv2.CAP_DSHOW) # 初始化攝像頭
······
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
main = UI()
main.show()
sys.exit(app.exec_())
運行報錯：
Traceback (most recent call last):
File "pydevd_xml.py", line 282, in frame_vars_to_xml
xml += var_to_xml(v, str(k), evaluate_full_value=https://bbs.csdn.net/topics/eval_full_val)
File "pydevd_xml.py", line 369, in var_to_xml
elif hasattr(v, "__len__") and not is_string(v):
RuntimeError: super-class __init__() of type UI was never called
Unexpected error, recovered safely.
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