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Diffstat (limited to 'tools/qmlplugindump/qmltypereader.cpp')
-rw-r--r-- | tools/qmlplugindump/qmltypereader.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tools/qmlplugindump/qmltypereader.cpp b/tools/qmlplugindump/qmltypereader.cpp new file mode 100644 index 0000000000..67ba415388 --- /dev/null +++ b/tools/qmlplugindump/qmltypereader.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the tools applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmltypereader.h" + +#include <QFileInfo> +#include <QFile> +#include <QRegularExpression> + +#include <iostream> + +QStringList readQmlTypes(const QString &filename) { + QRegularExpression re("import QtQuick.tooling 1.2.*Module {\\s*dependencies:\\[([^\\]]*)\\](.*)}", + QRegularExpression::DotMatchesEverythingOption); + if (!QFileInfo(filename).exists()) { + std::cerr << "Non existing file: " << filename.toStdString() << std::endl; + return QStringList(); + } + QFile f(filename); + if (!f.open(QFileDevice::ReadOnly)) { + std::cerr << "Error in opening file " << filename.toStdString() << " : " + << f.errorString().toStdString() << std::endl; + return QStringList(); + } + QByteArray fileData = f.readAll(); + QString data(fileData); + QRegularExpressionMatch m = re.match(data); + if (m.lastCapturedIndex() != 2) { + std::cerr << "Malformed file: " << filename.toStdString() << std::endl; + return QStringList(); + } + return m.capturedTexts(); +} |