1
私はpyqt5を使用します。dididi()
にpushbutton
信号を接続します。ボタンをクリックするとメッセージが印刷されますが、ボタンをクリックするとメッセージは印刷されません。どうして?それを解決するために私は何ができますか?pyqt押しボタンが動作しません
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'bank1.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
from PyQt5.QtCore import QBasicTimer
from PyQt5.QtGui import QColor, QFontMetrics, QPainter, QPalette
from PyQt5.QtWidgets import (QApplication, QDialog, QLineEdit, QVBoxLayout,
QWidget)
from PyQt5.QtCore import QCoreApplication
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(400, 300)
self.pushButton = QtWidgets.QPushButton(Form)
self.pushButton.setGeometry(QtCore.QRect(80, 200, 71, 21))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(Form)
self.pushButton_2.setGeometry(QtCore.QRect(230, 200, 72, 23))
self.pushButton_2.setObjectName("pushButton_2")
self.textEdit = QtWidgets.QTextEdit(Form)
self.textEdit.setGeometry(QtCore.QRect(140, 90, 104, 31))
self.textEdit.setObjectName("textEdit")
self.pushButton.clicked.connect(self.dididi)
self.pushButton_2.clicked.connect(self.dididi)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "RCT"))
self.pushButton.setText(_translate("Form", "连接"))
self.pushButton_2.setText(_translate("Form", "发送"))
def dididi(self):
print("hello world")
if __name__ == "__main__":
import sys
app = QApplication(sys.argv)
widget = QWidget(None)
Ui_Form().setupUi(widget)
widget.show()
sys.exit(app.exec_())
pass