#!/usr/bin/env python3 # Author：1626478661# Date：2016-09-06 15:28:21# PyQt5 QTextEdit from PyQt5 import QtWidgets, QtCore, QtGuifrom PyQt5.QtWidgets import (QPushButton, QLineEdit, QTextEdit, QWidget, QHBoxLayout, QVBoxLayout, QApplication)from PyQt5.QtCore import Qtfrom PyQt5.QtGui import QTextCursorimport sysimport timeclass Windows(QWidget): def __init__(self): super(Windows, self).__init__() self.setWindowTitle('PyQt5 QTextEdit © QQ 1626478661') self.setFixedSize(300, 150) # IP address / Hostname self.IPHostnameEdit = QLineEdit() self.IPHostnameEdit.setPlaceholderText('IP address or Hostname') self.IPHostnameButton = QPushButton('追加') self.IPHostnameButton.clicked.connect(self.checkButton) self.IPHostnameButton02 = QPushButton('分行') self.IPHostnameButton02.clicked.connect(self.checkButton02) # Message / Log self.showLogText = QTextEdit() self.showLogText.setText("{0} initializing...".format(time.strftime("%F %T"))) # layout for IPHostname self.IPHostnameLayout = QHBoxLayout() self.IPHostnameLayout.addWidget(self.IPHostnameEdit) self.IPHostnameLayout.addWidget(self.IPHostnameButton) self.IPHostnameLayout.addWidget(self.IPHostnameButton02) # layout self.mainLayout = QVBoxLayout() self.mainLayout.addLayout(self.IPHostnameLayout) self.mainLayout.addWidget(self.showLogText) self.setLayout(self.mainLayout) # Disable zoom- / zoom+ self.setWindowFlags(Qt.WindowCloseButtonHint) # Function for check Button def checkButton(self): self.showLogText.moveCursor(QTextCursor.End) self.showLogText.insertPlainText(self.IPHostnameEdit.text()) def checkButton02(self):- self.showLogText.moveCursor(QTextCursor.End)
self.showLogText.append(self.IPHostnameEdit.text()) app = QApplication(sys.argv)win = Windows()win.show()app.exec_()