PyQt5 将.ui文件转为.py文件并用另一个.py调用
一、.ui转.py
1.使用终端进入ui文件所在的文件夹
值得注意的是，Anaconda Prompt不能直接cd进其它盘
需要在根目录下进行切换盘符操作，使用 cd ..切进上一级目录，直到进入根目录：
这样就可以了
2.输入以下命令：
pyuic5 -o UI.py UI.ui
代码说明
生成的py文件：
# -*- coding: utf-8 -*- # Form implementation generated from reading ui file 'UI.ui' # # Created by: PyQt5 UI code generator 5.15.7 # # WARNING: Any manual changes made to this file will be lost when pyuic5 is # run again. Do not edit this file unless you know what you are doing. from PyQt5 import QtCore, QtGui, QtWidgets class Ui_Gaze_Estimation(object): def setupUi(self, Gaze_Estimation): Gaze_Estimation.setObjectName("Gaze_Estimation") Gaze_Estimation.resize(1319, 862) self.verticalLayoutWidget = QtWidgets.QWidget(Gaze_Estimation) self.verticalLayoutWidget.setGeometry(QtCore.QRect(10, 30, 391, 321)) self.verticalLayoutWidget.setObjectName("verticalLayoutWidget") self.verticalLayout_setting = QtWidgets.QVBoxLayout(self.verticalLayoutWidget) self.verticalLayout_setting.setContentsMargins(0, 0, 0, 0) self.verticalLayout_setting.setObjectName("verticalLayout_setting") self.horizontalLayout_predictor = QtWidgets.QHBoxLayout() self.horizontalLayout_predictor.setObjectName("horizontalLayout_predictor") self.label_predictor = QtWidgets.QLabel(self.verticalLayoutWidget) self.label_predictor.setTextFormat(QtCore.Qt.AutoText) self.label_predictor.setObjectName("label_predictor") self.horizontalLayout_predictor.addWidget(self.label_predictor) self.lineEdit_predictor = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.lineEdit_predictor.setText("") self.lineEdit_predictor.setEchoMode(QtWidgets.QLineEdit.Normal) self.lineEdit_predictor.setObjectName("lineEdit_predictor") self.horizontalLayout_predictor.addWidget(self.lineEdit_predictor) self.pushButton_predictor = QtWidgets.QPushButton(self.verticalLayoutWidget) self.pushButton_predictor.setAutoDefault(False) self.pushButton_predictor.setDefault(False) self.pushButton_predictor.setObjectName("pushButton_predictor") self.horizontalLayout_predictor.addWidget(self.pushButton_predictor) self.verticalLayout_setting.addLayout(self.horizontalLayout_predictor) self.horizontalLayout_gaze_model = QtWidgets.QHBoxLayout() self.horizontalLayout_gaze_model.setObjectName("horizontalLayout_gaze_model") self.label_gaze_model = QtWidgets.QLabel(self.verticalLayoutWidget) self.label_gaze_model.setTextFormat(QtCore.Qt.AutoText) self.label_gaze_model.setObjectName("label_gaze_model") self.horizontalLayout_gaze_model.addWidget(self.label_gaze_model) self.lineEdit_gaze_model = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.lineEdit_gaze_model.setText("") self.lineEdit_gaze_model.setEchoMode(QtWidgets.QLineEdit.Normal) self.lineEdit_gaze_model.setObjectName("lineEdit_gaze_model") self.horizontalLayout_gaze_model.addWidget(self.lineEdit_gaze_model) self.pushButton_gaze_model = QtWidgets.QPushButton(self.verticalLayoutWidget) self.pushButton_gaze_model.setAutoDefault(False) self.pushButton_gaze_model.setDefault(False) self.pushButton_gaze_model.setObjectName("pushButton_gaze_model") self.horizontalLayout_gaze_model.addWidget(self.pushButton_gaze_model) self.verticalLayout_setting.addLayout(self.horizontalLayout_gaze_model) self.horizontalLayout_pnet_model = QtWidgets.QHBoxLayout() self.horizontalLayout_pnet_model.setObjectName("horizontalLayout_pnet_model") self.label_pnet_model = QtWidgets.QLabel(self.verticalLayoutWidget) self.label_pnet_model.setTextFormat(QtCore.Qt.AutoText) self.label_pnet_model.setObjectName("label_pnet_model") self.horizontalLayout_pnet_model.addWidget(self.label_pnet_model) self.lineEdit_pnet_model = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.lineEdit_pnet_model.setText("") self.lineEdit_pnet_model.setEchoMode(QtWidgets.QLineEdit.Normal) self.lineEdit_pnet_model.setObjectName("lineEdit_pnet_model") self.horizontalLayout_pnet_model.addWidget(self.lineEdit_pnet_model) self.pushButton_pnet_model = QtWidgets.QPushButton(self.verticalLayoutWidget) self.pushButton_pnet_model.setAutoDefault(False) self.pushButton_pnet_model.setDefault(False) self.pushButton_pnet_model.setObjectName("pushButton_pnet_model") self.horizontalLayout_pnet_model.addWidget(self.pushButton_pnet_model) self.verticalLayout_setting.addLayout(self.horizontalLayout_pnet_model) self.horizontalLayout_rnet_model = QtWidgets.QHBoxLayout() self.horizontalLayout_rnet_model.setObjectName("horizontalLayout_rnet_model") self.label_rnet_model = QtWidgets.QLabel(self.verticalLayoutWidget) self.label_rnet_model.setTextFormat(QtCore.Qt.AutoText) self.label_rnet_model.setObjectName("label_rnet_model") self.horizontalLayout_rnet_model.addWidget(self.label_rnet_model) self.lineEdit_rnet_model = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.lineEdit_rnet_model.setText("") self.lineEdit_rnet_model.setEchoMode(QtWidgets.QLineEdit.Normal) self.lineEdit_rnet_model.setObjectName("lineEdit_rnet_model") self.horizontalLayout_rnet_model.addWidget(self.lineEdit_rnet_model) self.pushButton_rnet_model = QtWidgets.QPushButton(self.verticalLayoutWidget) self.pushButton_rnet_model.setAutoDefault(False) self.pushButton_rnet_model.setDefault(False) self.pushButton_rnet_model.setObjectName("pushButton_rnet_model") self.horizontalLayout_rnet_model.addWidget(self.pushButton_rnet_model) self.verticalLayout_setting.addLayout(self.horizontalLayout_rnet_model) self.horizontalLayout_onet_model = QtWidgets.QHBoxLayout() self.horizontalLayout_onet_model.setObjectName("horizontalLayout_onet_model") self.label_onet_mobel = QtWidgets.QLabel(self.verticalLayoutWidget) self.label_onet_mobel.setTextFormat(QtCore.Qt.AutoText) self.label_onet_mobel.setObjectName("label_onet_mobel") self.horizontalLayout_onet_model.addWidget(self.label_onet_mobel) self.lineEdit_onet_model = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.lineEdit_onet_model.setText("") self.lineEdit_onet_model.setEchoMode(QtWidgets.QLineEdit.Normal) self.lineEdit_onet_model.setObjectName("lineEdit_onet_model") self.horizontalLayout_onet_model.addWidget(self.lineEdit_onet_model) self.pushButton_onet_model = QtWidgets.QPushButton(self.verticalLayoutWidget) self.pushButton_onet_model.setAutoDefault(False) self.pushButton_onet_model.setDefault(False) self.pushButton_onet_model.setObjectName("pushButton_onet_model") self.horizontalLayout_onet_model.addWidget(self.pushButton_onet_model) self.verticalLayout_setting.addLayout(self.horizontalLayout_onet_model) self.horizontalLayout_device = QtWidgets.QHBoxLayout() self.horizontalLayout_device.setObjectName("horizontalLayout_device") self.label_device = QtWidgets.QLabel(self.verticalLayoutWidget) self.label_device.setTextFormat(QtCore.Qt.AutoText) self.label_device.setObjectName("label_device") self.horizontalLayout_device.addWidget(self.label_device) self.lineEdit_device = QtWidgets.QLineEdit(self.verticalLayoutWidget) self.lineEdit_device.setText("") self.lineEdit_device.setEchoMode(QtWidgets.QLineEdit.Normal) self.lineEdit_device.setObjectName("lineEdit_device") self.horizontalLayout_device.addWidget(self.lineEdit_device) self.pushButton_device = QtWidgets.QPushButton(self.verticalLayoutWidget) self.pushButton_device.setAutoDefault(False) self.pushButton_device.setDefault(False) self.pushButton_device.setObjectName("pushButton_device") self.horizontalLayout_device.addWidget(self.pushButton_device) self.verticalLayout_setting.addLayout(self.horizontalLayout_device) self.retranslateUi(Gaze_Estimation) QtCore.QMetaObject.connectSlotsByName(Gaze_Estimation) def retranslateUi(self, Gaze_Estimation): _translate = QtCore.QCoreApplication.translate Gaze_Estimation.setWindowTitle(_translate("Gaze_Estimation", "Form")) self.label_predictor.setText(_translate("Gaze_Estimation", "Predictor:
")) self.pushButton_predictor.setText(_translate("Gaze_Estimation", "选择文件")) self.label_gaze_model.setText(_translate("Gaze_Estimation", "
Gaze model:
")) self.pushButton_gaze_model.setText(_translate("Gaze_Estimation", "选择文件")) self.label_pnet_model.setText(_translate("Gaze_Estimation", "Pnet model:
")) self.pushButton_pnet_model.setText(_translate("Gaze_Estimation", "选择文件")) self.label_rnet_model.setText(_translate("Gaze_Estimation", "Rnet model:
")) self.pushButton_rnet_model.setText(_translate("Gaze_Estimation", "选择文件")) self.label_onet_mobel.setText(_translate("Gaze_Estimation", "Onet model:
")) self.pushButton_onet_model.setText(_translate("Gaze_Estimation", "选择文件")) self.label_device.setText(_translate("Gaze_Estimation", "Device:
")) self.pushButton_device.setText(_translate("Gaze_Estimation", "选择文件"))二、用另一个py文件调用展示ui
import sys
from PyQt5.QtWidgets import *
from UI import Ui_Gaze_Estimation
class MyWindow(QWidget, Ui_Gaze_Estimation):
def __init__(self):
super(MyWindow, self).__init__()
self.setupUi(self)
self.retranslateUi(self)
if __name__ == "__main__":
app = QApplication(sys.argv)
w = MyWindow()
# 展示窗口
w.show()
app.exec()
运行代码即可成功展示UI界面：
成功展示UI
三、参考
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python下将.ui转为.py文件，并用另一个.py调用显示_郑琳潇的博客-CSDN博客_将ui文件转为py后怎么使用?
PyQt将.ui文件转换为.py文件_跃然实验室的博客-CSDN博客_把ui文件转化为py文件