diff options
Diffstat (limited to 'examples/network/fortuneclient/fortuneclient.py')
| -rw-r--r-- | examples/network/fortuneclient/fortuneclient.py | 72 |
1 files changed, 16 insertions, 56 deletions
diff --git a/examples/network/fortuneclient/fortuneclient.py b/examples/network/fortuneclient/fortuneclient.py index a94b62ec8..e88e5e35b 100644 --- a/examples/network/fortuneclient/fortuneclient.py +++ b/examples/network/fortuneclient/fortuneclient.py @@ -1,55 +1,16 @@ - -############################################################################# -## -## Copyright (C) 2013 Riverbank Computing Limited. -## Copyright (C) 2016 The Qt Company Ltd. -## Contact: http://www.qt.io/licensing/ -## -## This file is part of the Qt for Python examples of the Qt Toolkit. -## -## $QT_BEGIN_LICENSE:BSD$ -## You may use this file under the terms of the BSD license as follows: -## -## "Redistribution and use in source and binary forms, with or without -## modification, are permitted provided that the following conditions are -## met: -## * Redistributions of source code must retain the above copyright -## notice, this list of conditions and the following disclaimer. -## * Redistributions in binary form must reproduce the above copyright -## notice, this list of conditions and the following disclaimer in -## the documentation and/or other materials provided with the -## distribution. -## * Neither the name of The Qt Company Ltd nor the names of its -## contributors may be used to endorse or promote products derived -## from this software without specific prior written permission. -## -## -## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -## -## $QT_END_LICENSE$ -## -############################################################################# +# Copyright (C) 2013 Riverbank Computing Limited. +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause """PySide6 port of the network/fortuneclient example from Qt v5.x""" import sys -from PySide6.QtCore import QDataStream, QTimer, Qt +from PySide6.QtCore import QDataStream, QTimer from PySide6.QtGui import QIntValidator from PySide6.QtNetwork import QAbstractSocket, QTcpSocket from PySide6.QtWidgets import (QApplication, QDialog, QDialogButtonBox, QGridLayout, - QLabel, QLineEdit, QMessageBox, QPushButton, - QVBoxLayout, QWidget) + QLabel, QLineEdit, QMessageBox, QPushButton) class Client(QDialog): @@ -70,7 +31,7 @@ class Client(QDialog): port_label.setBuddy(self._port_line_edit) self._status_label = QLabel("This examples requires that you run " - "the Fortune Server example as well.") + "the Fortune Server example as well.") self._get_fortune_button = QPushButton("Get Fortune") self._get_fortune_button.setDefault(True) @@ -79,8 +40,7 @@ class Client(QDialog): quit_button = QPushButton("Quit") button_box = QDialogButtonBox() - button_box.addButton(self._get_fortune_button, - QDialogButtonBox.ActionRole) + button_box.addButton(self._get_fortune_button, QDialogButtonBox.ActionRole) button_box.addButton(quit_button, QDialogButtonBox.RejectRole) self._tcp_socket = QTcpSocket(self) @@ -108,7 +68,7 @@ class Client(QDialog): self._block_size = 0 self._tcp_socket.abort() self._tcp_socket.connectToHost(self._host_line_edit.text(), - int(self._port_line_edit.text())) + int(self._port_line_edit.text())) def read_fortune(self): instr = QDataStream(self._tcp_socket) @@ -138,23 +98,23 @@ class Client(QDialog): pass elif socketError == QAbstractSocket.HostNotFoundError: QMessageBox.information(self, "Fortune Client", - "The host was not found. Please check the host name and " - "port settings.") + "The host was not found. Please check the host name and " + "port settings.") elif socketError == QAbstractSocket.ConnectionRefusedError: QMessageBox.information(self, "Fortune Client", - "The connection was refused by the peer. Make sure the " - "fortune server is running, and check that the host name " - "and port settings are correct.") + "The connection was refused by the peer. Make sure the " + "fortune server is running, and check that the host name " + "and port settings are correct.") else: reason = self._tcp_socket.errorString() QMessageBox.information(self, "Fortune Client", - f"The following error occurred: {reason}.") + f"The following error occurred: {reason}.") self._get_fortune_button.setEnabled(True) def enable_get_fortune_button(self): - self._get_fortune_button.setEnabled(bool(self._host_line_edit.text() and - self._port_line_edit.text())) + self._get_fortune_button.setEnabled(bool(self._host_line_edit.text() + and self._port_line_edit.text())) if __name__ == '__main__': |