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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "projectfilecontenttools.h"
#include <projectexplorer/project.h>
#include <QRegularExpression>
#include <QRegularExpressionMatch>
namespace QmlProjectManager {
namespace ProjectFileContentTools {
QRegularExpression qdsVerRegexp(R"x(qdsVersion: "(.*)")x");
const Utils::FilePaths rootCmakeFiles(ProjectExplorer::Project *project)
{
if (!project)
project = ProjectExplorer::SessionManager::startupProject();
if (!project)
return {};
return project->projectDirectory().dirEntries({QList<QString>({"CMakeLists.txt"}), QDir::Files});
}
const QString readFileContents(const Utils::FilePath &filePath)
{
Utils::FileReader reader;
if (!reader.fetch(filePath))
return {};
return QString::fromUtf8(reader.data());
}
const QString qdsVersion(const Utils::FilePath &projectFilePath)
{
const QString projectFileContent = readFileContents(projectFilePath);
QRegularExpressionMatch match = qdsVerRegexp.match(projectFileContent);
if (match.hasMatch()) {
const QString version = match.captured(1);
if (!version.isEmpty())
return version;
}
return QObject::tr("Unknown");
}
QRegularExpression quickRegexp("(quickVersion:)\\s*\"(\\d+.\\d+)\"",
QRegularExpression::CaseInsensitiveOption);
QRegularExpression qt6Regexp("(qt6Project:)\\s*\"*(true|false)\"*",
QRegularExpression::CaseInsensitiveOption);
const QString qtVersion(const Utils::FilePath &projectFilePath)
{
const QString defaultReturn = QObject::tr("Unknown");
const QString data = readFileContents(projectFilePath);
// First check if quickVersion is contained in the project file
QRegularExpressionMatch match = quickRegexp.match(data);
if (match.hasMatch())
return QString("Qt %1").arg(match.captured(2));
// If quickVersion wasn't found check for qt6Project
match = qt6Regexp.match(data);
if (match.hasMatch())
return match.captured(2).contains("true", Qt::CaseInsensitive) ? QObject::tr("Qt 6")
: QObject::tr("Qt 5");
return defaultReturn;
}
bool isQt6Project(const Utils::FilePath &projectFilePath)
{
const QString data = readFileContents(projectFilePath);
QRegularExpressionMatch match = qt6Regexp.match(data);
if (!match.hasMatch())
return false;
return match.captured(2).contains("true", Qt::CaseInsensitive);
}
const QString getMainQmlFile(const Utils::FilePath &projectFilePath)
{
const QString defaultReturn = "content/App.qml";
const QString data = readFileContents(projectFilePath);
QRegularExpression regexp(R"x(mainFile: "(.*)")x");
QRegularExpressionMatch match = regexp.match(data);
if (!match.hasMatch())
return defaultReturn;
return match.captured(1);
}
const QString appQmlFile(const Utils::FilePath &projectFilePath)
{
return projectFilePath.toFileInfo().dir().absolutePath() + "/" + getMainQmlFile(projectFilePath);
}
const Resolution resolutionFromConstants(const Utils::FilePath &projectFilePath)
{
const QFileInfo fileInfo = projectFilePath.toFileInfo();
const QString fileName = fileInfo.dir().absolutePath()
+ "/" + "imports" + "/" + fileInfo.baseName() + "/Constants.qml";
Utils::FileReader reader;
if (!reader.fetch(Utils::FilePath::fromString(fileName)))
return {};
const QByteArray data = reader.data();
const QRegularExpression regexpWidth(R"x(readonly\s+property\s+int\s+width:\s+(\d*))x");
const QRegularExpression regexpHeight(R"x(readonly\s+property\s+int\s+height:\s+(\d*))x");
int width = -1;
int height = -1;
QRegularExpressionMatch match = regexpHeight.match(QString::fromUtf8(data));
if (match.hasMatch())
height = match.captured(1).toInt();
match = regexpWidth.match(QString::fromUtf8(data));
if (match.hasMatch())
width = match.captured(1).toInt();
if (width > 0 && height > 0)
return {width, height};
return {};
}
} //ProjectFileContentTools
} //QmlProjectManager
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