diff options
Diffstat (limited to 'doc/src/snippets/qdir-listfiles/main.cpp')
-rw-r--r-- | doc/src/snippets/qdir-listfiles/main.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/doc/src/snippets/qdir-listfiles/main.cpp b/doc/src/snippets/qdir-listfiles/main.cpp new file mode 100644 index 0000000000..cdce0d545a --- /dev/null +++ b/doc/src/snippets/qdir-listfiles/main.cpp @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation 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 Nokia Corporation and its Subsidiary(-ies) 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [0] +#include <QDir> +#include <iostream> + +int main(int argc, char *argv[]) +{ + QCoreApplication app(argc, argv); + QDir dir; + dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks); + dir.setSorting(QDir::Size | QDir::Reversed); + + QFileInfoList list = dir.entryInfoList(); + std::cout << " Bytes Filename" << std::endl; + for (int i = 0; i < list.size(); ++i) { + QFileInfo fileInfo = list.at(i); + std::cout << qPrintable(QString("%1 %2").arg(fileInfo.size(), 10) + .arg(fileInfo.fileName())); + std::cout << std::endl; + } + return 0; +} +//! [0] |