Windows-4.7.4/tools/checksdk/cesdkhandler.cpp

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#include "cesdkhandler.h"
#include <QtCore/QFile>
#include <QtCore/QDebug>
#include <QtCore/QXmlStreamReader>

CeSdkInfo::CeSdkInfo() : m_major(0) , m_minor(0)
{
}

QStringList CeSdkInfo::environment()
{
    QStringList result;
    QString argument = QLatin1String("PATH=");
    argument += m_bin;
    result.append(argument);
    argument = QLatin1String("INCLUDE=");
    argument += m_include;
    result.append(argument);
    argument = QLatin1String("LIB=");
    argument += m_lib;
    result.append(argument);
    return result;
}

CeSdkHandler::CeSdkHandler()
{
}

bool CeSdkHandler::parse()
{
    // look at the file at %VCInstallDir%/vcpackages/WCE.VCPlatform.config
    // and scan through all installed sdks...    
    m_list.clear();
    VCInstallDir = QString::fromLatin1(qgetenv("VCInstallDir"));
    VCInstallDir += QLatin1String("\\");
    VSInstallDir = QString::fromLatin1(qgetenv("VSInstallDir"));
    VSInstallDir += QLatin1String("\\");
    if (VCInstallDir.isEmpty() || VSInstallDir.isEmpty())
        return false;

    QDir vStudioDir(VCInstallDir);
    if (!vStudioDir.cd(QLatin1String("vcpackages")))
        return false;

    QFile configFile(vStudioDir.absoluteFilePath(QLatin1String("WCE.VCPlatform.config")));
    if (!configFile.exists() || !configFile.open(QIODevice::ReadOnly))
        return false;
    
    QString currentElement;
    CeSdkInfo currentItem;
    QXmlStreamReader xml(&configFile);
    while (!xml.atEnd()) {
        xml.readNext();
        if (xml.isStartElement()) {
            currentElement = xml.name().toString();
            if (currentElement == QLatin1String("Platform"))
                currentItem = CeSdkInfo();
            else if (currentElement == QLatin1String("Directories")) {
                QXmlStreamAttributes attr = xml.attributes();
                currentItem.m_include = fixPaths(attr.value(QLatin1String("Include")).toString());
                currentItem.m_lib = fixPaths(attr.value(QLatin1String("Library")).toString());
                currentItem.m_bin = fixPaths(attr.value(QLatin1String("Path")).toString());
            }
        } else if (xml.isEndElement()) {
            if (xml.name().toString() == QLatin1String("Platform"))
                m_list.append(currentItem);
        } else if (xml.isCharacters() && !xml.isWhitespace()) {
            if (currentElement == QLatin1String("PlatformName"))
                currentItem.m_name = xml.text().toString();
            else if (currentElement == QLatin1String("OSMajorVersion"))
                currentItem.m_major = xml.text().toString().toInt();
            else if (currentElement == QLatin1String("OSMinorVersion"))
                currentItem.m_minor = xml.text().toString().toInt();
        }
    }

    if (xml.error() && xml.error() != QXmlStreamReader::PrematureEndOfDocumentError) {
        qWarning() << "XML ERROR:" << xml.lineNumber() << ": " << xml.errorString();
        return false;
    }

    return m_list.size() > 0 ? true : false;
}

CeSdkInfo CeSdkHandler::find(const QString &name)
{
    for (QList<CeSdkInfo>::iterator it = m_list.begin(); it != m_list.end(); ++it) {
        if (it->name() == name)
            return *it;
    }
    return CeSdkInfo();
}