pyqt5转python命令，及转化结果实例化方式

Myth丶恋晨 2021-12-22 23:17 227阅读 0赞

QtDesigner 保存的ui文件转化为python文件的命令

cmd 或者 powshell 中

pyui5 -o 目标文件名.py   源文件名.ui

## 保存的ui文件 ##

// (xml) filename:  123.ui
    <?xml version="1.0" encoding="UTF-8"?>
    <ui version="4.0">
     <class>MainWindow</class>
     <widget class="QMainWindow" name="MainWindow">
      <property name="geometry">
       <rect>
        <x>0</x>
        <y>0</y>
        <width>800</width>
        <height>600</height>
       </rect>
      </property>
      <property name="windowTitle">
       <string>MainWindow</string>
      </property>
      <widget class="QWidget" name="centralwidget">
       <widget class="QPushButton" name="pushButton">
        <property name="geometry">
         <rect>
          <x>240</x>
          <y>150</y>
          <width>251</width>
          <height>191</height>
         </rect>
        </property>
        <property name="text">
         <string>PushButton</string>
        </property>
       </widget>
      </widget>
      <widget class="QMenuBar" name="menubar">
       <property name="geometry">
        <rect>
         <x>0</x>
         <y>0</y>
         <width>800</width>
         <height>26</height>
        </rect>
       </property>
      </widget>
      <widget class="QStatusBar" name="statusbar"/>
     </widget>
     <resources/>
     <connections/>
    </ui>

## 转化结果  + 实例化代码 ##

# -*- coding: utf-8 -*-
    
    # Form implementation generated from reading ui file '123.ui'
    #
    # Created by: PyQt5 UI code generator 5.11.3
    #
    # WARNING! All changes made in this file will be lost!
    
    from PyQt5 import QtCore, QtWidgets
    import sys
    
    
    class Ui_MainWindow(object):
        def setupUi(self, MainWindow):
            MainWindow.setObjectName("MainWindow")
            MainWindow.resize(800, 600)
            self.centralwidget = QtWidgets.QWidget(MainWindow)
            self.centralwidget.setObjectName("centralwidget")
            self.pushButton = QtWidgets.QPushButton(self.centralwidget)
            self.pushButton.setGeometry(QtCore.QRect(240, 150, 251, 191))
            self.pushButton.setObjectName("pushButton")
            MainWindow.setCentralWidget(self.centralwidget)
            self.menubar = QtWidgets.QMenuBar(MainWindow)
            self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 26))
            self.menubar.setObjectName("menubar")
            MainWindow.setMenuBar(self.menubar)
            self.statusbar = QtWidgets.QStatusBar(MainWindow)
            self.statusbar.setObjectName("statusbar")
            MainWindow.setStatusBar(self.statusbar)
    
            self.retranslateUi(MainWindow)
            QtCore.QMetaObject.connectSlotsByName(MainWindow)
    
        def retranslateUi(self, MainWindow):
            _translate = QtCore.QCoreApplication.translate
            MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
            self.pushButton.setText(_translate("MainWindow", "PushButton"))
    
    
    
    // 此处为实例化方式
    if __name__ == '__main__':
        app = QtWidgets.QApplication(sys.argv)
        MainWindow = QtWidgets.QMainWindow()
        ui = Ui_MainWindow()
        ui.setupUi(MainWindow)
        MainWindow.show()
        sys.exit(app.exec_())

## ret: ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTAxMjEz_size_16_color_FFFFFF_t_70][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxMTAxMjEz_size_16_color_FFFFFF_t_70]: /images/20211220/79c96c4e41294312a7e63b8f02223422.png