file_choosing

Example Python program file_choosing.py This program creates a PyQt GUI

Modules

• from PyQt5 import QtCore, QtGui, QtWidgets
• import sys

Classes

• class Ui_Dialog(object):

Methods

• def setupUi(self, Dialog):
• def retranslateUi(self, Dialog):

Code

Example Python PyQt program :

# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'file_choosing.ui'
#
# Created by: PyQt5 UI code generator 5.14.2
#
# WARNING! All changes made in this file will be lost!


from PyQt5 import QtCore, QtGui, QtWidgets


class Ui_Dialog(object):
    def setupUi(self, Dialog):
        Dialog.setObjectName("Dialog")
        Dialog.resize(677, 341)
        self.pushButton = QtWidgets.QPushButton(Dialog)
        self.pushButton.setGeometry(QtCore.QRect(530, 210, 101, 21))
        self.pushButton.setObjectName("pushButton")
        self.lineEdit = QtWidgets.QLineEdit(Dialog)
        self.lineEdit.setGeometry(QtCore.QRect(90, 32, 441, 31))
        self.lineEdit.setObjectName("lineEdit")
        self.label = QtWidgets.QLabel(Dialog)
        self.label.setGeometry(QtCore.QRect(40, 40, 31, 16))
        self.label.setObjectName("label")
        self.toolButton = QtWidgets.QToolButton(Dialog)
        self.toolButton.setGeometry(QtCore.QRect(540, 30, 81, 31))
        self.toolButton.setObjectName("toolButton")
        self.textBrowser = QtWidgets.QTextBrowser(Dialog)
        self.textBrowser.setGeometry(QtCore.QRect(40, 110, 391, 192))
        self.textBrowser.setObjectName("textBrowser")
        self.label_2 = QtWidgets.QLabel(Dialog)
        self.label_2.setGeometry(QtCore.QRect(220, 80, 59, 15))
        self.label_2.setObjectName("label_2")

        self.retranslateUi(Dialog)
        QtCore.QMetaObject.connectSlotsByName(Dialog)

    def retranslateUi(self, Dialog):
        _translate = QtCore.QCoreApplication.translate
        Dialog.setWindowTitle(_translate("Dialog", "Main"))
        self.pushButton.setText(_translate("Dialog", "OK"))
        self.label.setText(_translate("Dialog", "File"))
        self.toolButton.setText(_translate("Dialog", "Choose File"))
        self.label_2.setText(_translate("Dialog", "results"))


if __name__ == "__main__":
    import sys
    app = QtWidgets.QApplication(sys.argv)
    Dialog = QtWidgets.QDialog()
    ui = Ui_Dialog()
    ui.setupUi(Dialog)
    Dialog.show()
    sys.exit(app.exec_())

Useful Links

• Articles: https://python-commandments.org/
• PyQt: https://pythonpyqt.com/
• Tutorial: https://pythonprogramminglanguage.com/