PyQt + Qtdesigner 的例1

Love The Way You Lie 2023-06-17 02:04 1阅读 0赞

本例子的作用是打通Qtdesigner+ .Py 文件的运行, 点击按钮： 会输出一些东西

UI 界面：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjUyODA4OQ_size_16_color_FFFFFF_t_70][]

UI代码：test.py

# -*- coding: utf-8 -*-
    
    # Form implementation generated from reading ui file 'test.ui'
    #
    # Created by: PyQt5 UI code generator 5.6
    #
    # WARNING! All changes made in this file will be lost!
    from PyQt5 import QtCore, QtGui, QtWidgets
    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(150, 190, 75, 23))
            self.pushButton.setObjectName("pushButton")
            MainWindow.setCentralWidget(self.centralwidget)
            self.menubar = QtWidgets.QMenuBar(MainWindow)
            self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 23))
            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"))

main.py:

from PyQt5.QtWidgets import QWidget, QCheckBox, QApplication, QDialog
    from PyQt5.QtCore import Qt
    import sys
    
    from PyQt5.QtCore import pyqtSlot
    from firstMainWin import * 
    class MyMainwindow(MainWindow,Ui_MainWindow):
          def __init__(self,parent=None):
                super(MyMainwindow,self).__init__(parent)
                self.setupUi(self)
            
          @pyqtSlot()
          def on_pushButton_clicked(self):
             """
             Slot documentation goes here.
             """
             print("收益：")
    
    
    
    if __name__=='__main__':
        app=QApplication(sys.argv)
        myWin=MyMainwindow()
        myWin.show()
        sys.exit(app.exec_())

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjUyODA4OQ_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191127110300608.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjUyODA4OQ==,size_16,color_FFFFFF,t_70