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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "qmldebugginglibrary.h"
#include "qt4project.h"
#include "qt4projectmanagerconstants.h"
#include <coreplugin/icore.h>
#include <utils/qtcassert.h>
#include <projectexplorer/project.h>
#include <QDesktopServices>
#include <QCoreApplication>
#include <QDir>
#include <QDebug>
namespace Qt4ProjectManager {
QString QmlDebuggingLibrary::libraryByInstallData(const QString &qtInstallData, bool debugBuild)
{
if (!Core::ICore::instance())
return QString();
const QStringList directories = installDirectories(qtInstallData);
QStringList binFilenames;
if (debugBuild) {
binFilenames << QLatin1String("QmlJSDebuggerd.lib");
binFilenames << QLatin1String("libQmlJSDebuggerd.a"); // mingw
} else {
binFilenames << QLatin1String("QmlJSDebugger.lib");
}
binFilenames << QLatin1String("libQmlJSDebugger.a");
return byInstallDataHelper(sourcePath(), sourceFileNames(), directories, binFilenames, false);
}
bool QmlDebuggingLibrary::canBuild(const QtVersion *qtVersion)
{
return qtVersion->qtVersion() >= QtVersionNumber(4, 7, 1);
}
bool QmlDebuggingLibrary::build(const QString &directory, const QString &makeCommand,
const QString &qmakeCommand, const QString &mkspec,
const Utils::Environment &env, const QString &targetMode,
const QStringList &qmakeArguments, QString *output, QString *errorMessage)
{
return buildHelper(QCoreApplication::translate("Qt4ProjectManager::QmlDebuggingLibrary", "QML Debugging"),
QLatin1String("qmljsdebugger.pro"),
directory, makeCommand, qmakeCommand, mkspec, env, targetMode,
qmakeArguments, output, errorMessage);
}
static inline bool mkpath(const QString &targetDirectory, QString *errorMessage)
{
if (!QDir().mkpath(targetDirectory)) {
*errorMessage = QCoreApplication::translate("Qt4ProjectManager::QmlDebuggingLibrary", "The target directory %1 could not be created.").arg(targetDirectory);
return false;
}
return true;
}
QString QmlDebuggingLibrary::copy(const QString &qtInstallData, QString *errorMessage)
{
const QStringList directories = QmlDebuggingLibrary::installDirectories(qtInstallData);
// Try to find a writeable directory.
foreach (const QString &directory, directories) {
if (!mkpath(directory, errorMessage)) {
continue;
} else {
errorMessage->clear();
}
if (copyFiles(sourcePath(), sourceFileNames(),
directory, errorMessage))
{
errorMessage->clear();
return directory;
}
}
*errorMessage = QCoreApplication::translate("Qt4ProjectManager::QmlDebuggingLibrary",
"QML Debugging library could not be built in any of the directories:\n- %1\n\nReason: %2")
.arg(directories.join(QLatin1String("\n- ")), *errorMessage);
return QString();
}
QStringList QmlDebuggingLibrary::recursiveFileList(const QDir &dir, const QString &prefix)
{
QStringList files;
QString _prefix = prefix;
if (!_prefix.isEmpty() && !_prefix.endsWith('/')) {
_prefix = _prefix + '/';
}
foreach (const QString &fileName, dir.entryList(QDir::Files)) {
files << _prefix + fileName;
}
foreach (const QString &subDir, dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot)) {
files += recursiveFileList(QDir(dir.absoluteFilePath(subDir)), _prefix + subDir);
}
return files;
}
QStringList QmlDebuggingLibrary::installDirectories(const QString &qtInstallData)
{
const QChar slash = QLatin1Char('/');
const uint hash = qHash(qtInstallData);
QStringList directories;
directories
<< (qtInstallData + QLatin1String("/qtc-qmldbg/"))
<< QDir::cleanPath((QCoreApplication::applicationDirPath() + QLatin1String("/../qtc-qmldbg/") + QString::number(hash))) + slash
<< (QDesktopServices::storageLocation(QDesktopServices::DataLocation) + QLatin1String("/qtc-qmldbg/") + QString::number(hash)) + slash;
return directories;
}
QString QmlDebuggingLibrary::sourcePath()
{
return Core::ICore::instance()->resourcePath() + QLatin1String("/qml/qmljsdebugger/");
}
QStringList QmlDebuggingLibrary::sourceFileNames()
{
return recursiveFileList(QDir(sourcePath()));
}
} // namespace
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