diff options
author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2020-11-02 16:11:52 +0100 |
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committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2020-11-02 16:12:04 +0000 |
commit | 25180730194bec25f915f32ab846ea583fb1493f (patch) | |
tree | 9a73e0336ecf21e085d99d6a651c5547b9eb99f8 /sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_corelib_io_qprocess.cpp | |
parent | 6e3e7b9ca0548430aaa5e2555d6e02c64625fa3f (diff) |
Rename PySide2 to PySide6
Adapt CMake files, build scripts, tests and examples.
Task-number: PYSIDE-904
Change-Id: I845f7b006e9ad274fed5444ec4c1f9dbe176ff88
Reviewed-by: Christian Tismer <tismer@stackless.com>
Diffstat (limited to 'sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_corelib_io_qprocess.cpp')
-rw-r--r-- | sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_corelib_io_qprocess.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_corelib_io_qprocess.cpp b/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_corelib_io_qprocess.cpp new file mode 100644 index 000000000..a4b74ae97 --- /dev/null +++ b/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_corelib_io_qprocess.cpp @@ -0,0 +1,132 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the documentation of Qt for Python. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +def wrapInFunction(): + +//! [0] +builder = QProcess() +builder.setProcessChannelMode(QProcess.MergedChannels) +builder.start("make", ["-j2"]) + +import sys +if not builder.waitForFinished(): + sys.stderr.write("Make failed:" + builder.errorString()) +else + sys.stderr.write("Make output:" + builder.readAll()) +//! [0] + + +//! [1] +more = QProcess() +more.start("more") +more.write("Text to display") +more.closeWriteChannel() +#QProcess will emit readyRead() once "more" starts printing +//! [1] + + +//! [2] +command1 | command2 +//! [2] + + +//! [3] +process1 = QProcess() +process2 = QProcess() + +process1.setStandardOutputProcess(process2) + +process1.start("command1") +process2.start("command2") +//! [3] + + +//! [4] +class SandboxProcess(QProcess): + def setupChildProcess(self) + # Drop all privileges in the child process, and enter + # a chroot jail. + os.setgroups(0, 0) + os.chroot("/etc/safe") + os.chdir("/") + os.setgid(safeGid) + os.setuid(safeUid) + os.umask(0) + +//! [4] + + +//! [5] +process = QProcess() +process.start("del /s *.txt") +# same as process.start("del", ["/s", "*.txt"]) +... +//! [5] + + +//! [6] +process = QProcess() +process.start("dir \"My Documents\"") +//! [6] + + +//! [7] +process = QProcess() +process.start("dir \"\"\"My Documents\"\"\"") +//! [7] + + +//! [8] +environment = QProcess.systemEnvironment() +# environment = [PATH=/usr/bin:/usr/local/bin", +# "USER=greg", "HOME=/home/greg"] +//! [8] + + |