Если вы не хотите использовать textBrower, возможно, команда
self.textEdit.setTextInteractionFlags(QtCore.Qt.LinksAccessibleByMouse)
станет началом для выбора URL, если для ReadOnly установлено значение true.Вам нужно будет реализовать функцию, чтобы связать выбор ссылки с функцией (такая, как у QTextBrowser, уже есть).Вы можете, например, скопировать ссылку.Тем не менее, я бы порекомендовал использовать TextBrowser:
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Dialog(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(400, 300)
self.gridLayout = QtWidgets.QGridLayout(Dialog)
self.gridLayout.setObjectName("gridLayout")
self.textBrowser = QtWidgets.QTextBrowser(Dialog)
self.textBrowser.setReadOnly(True)
self.textBrowser.setObjectName("textBrowser")
self.gridLayout.addWidget(self.textBrowser, 0, 0, 1, 1)
self.textEdit = QtWidgets.QTextEdit(Dialog)
self.textEdit.setReadOnly(True)
self.textEdit.setObjectName("textEdit")
self.gridLayout.addWidget(self.textEdit, 1, 0, 1, 1)
self.textEdit.setTextInteractionFlags(QtCore.Qt.LinksAccessibleByMouse)
self.textBrowser.setOpenExternalLinks(True)
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog)
def retranslateUi(self, Dialog):
_translate = QtCore.QCoreApplication.translate
Dialog.setWindowTitle(_translate("Dialog", "Dialog"))
self.textBrowser.setHtml(_translate("Dialog", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
"<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
"p, li { white-space: pre-wrap; }\n"
"</style></head><body style=\" font-family:\'MS Shell Dlg 2\'; font-size:8.25pt; font-weight:400; font-style:normal;\">\n"
"<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">This is a TextBrowser</p>\n"
"<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\"><a href=\"https://www.google.de\"><span style=\" font-size:8pt; text-decoration: underline; color:#0000ff;\">www.google.de</span></a></p></body></html>"))
self.textEdit.setHtml(_translate("Dialog", "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
"<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
"p, li { white-space: pre-wrap; }\n"
"</style></head><body style=\" font-family:\'MS Shell Dlg 2\'; font-size:8.25pt; font-weight:400; font-style:normal;\">\n"
"<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">This is a TextEdit</p>\n"
"<p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\"><a href=\"https://www.google.de\"><span style=\" font-size:8pt; text-decoration: underline; color:#0000ff;\">www.google.de</span></a></p></body></html>"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QDialog()
ui = Ui_Dialog()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())