C++ (Cpp) resolveGetSpecialFolderPath Examples

Example #1

File: qstandardpaths_win.cpp Project: G-shadow/trojita

QStringList QStandardPaths::standardLocations(StandardLocation type)
{
    QStringList dirs;

    // type-specific handling goes here

#ifndef Q_OS_WINCE
    static GetSpecialFolderPath SHGetSpecialFolderPath = resolveGetSpecialFolderPath();
    if (SHGetSpecialFolderPath) {
        wchar_t path[MAX_PATH];
        switch (type) {
        case ConfigLocation: // same as DataLocation, on Windows
        case DataLocation:
        case GenericDataLocation:
            if (SHGetSpecialFolderPath(0, path, CSIDL_COMMON_APPDATA, FALSE)) {
                QString result = convertCharArray(path);
                if (type != GenericDataLocation) {
                    if (!QCoreApplication::organizationName().isEmpty())
                        result += QLatin1Char('/') + QCoreApplication::organizationName();
                    if (!QCoreApplication::applicationName().isEmpty())
                        result += QLatin1Char('/') + QCoreApplication::applicationName();
                }
                dirs.append(result);
            }
            break;
        default:
            break;
        }
    }
#endif

    const QString localDir = writableLocation(type);
    dirs.prepend(localDir);
    return dirs;
}

Example #2

File: qstandardpaths_win.cpp Project: CodeDJ/qt5-hidpi

QString QStandardPaths::writableLocation(StandardLocation type)
{
    QString result;

    static GetSpecialFolderPath SHGetSpecialFolderPath = resolveGetSpecialFolderPath();
    if (!SHGetSpecialFolderPath)
        return QString();

    wchar_t path[MAX_PATH];

    switch (type) {
    case ConfigLocation: // same as DataLocation, on Windows (oversight, but too late to fix it)
    case GenericConfigLocation: // same as GenericDataLocation, on Windows
    case DataLocation:
    case GenericDataLocation:
#if defined Q_OS_WINCE
        if (SHGetSpecialFolderPath(0, path, CSIDL_APPDATA, FALSE))
#else
        if (SHGetSpecialFolderPath(0, path, CSIDL_LOCAL_APPDATA, FALSE))
#endif
            result = convertCharArray(path);
        if (isTestModeEnabled())
            result += QLatin1String("/qttest");
#ifndef QT_BOOTSTRAPPED
        if (type != GenericDataLocation && type != GenericConfigLocation) {
            if (!QCoreApplication::organizationName().isEmpty())
                result += QLatin1Char('/') + QCoreApplication::organizationName();
            if (!QCoreApplication::applicationName().isEmpty())
                result += QLatin1Char('/') + QCoreApplication::applicationName();
        }
#endif
        break;

    case DesktopLocation:
        if (SHGetSpecialFolderPath(0, path, CSIDL_DESKTOPDIRECTORY, FALSE))
            result = convertCharArray(path);
        break;

    case DownloadLocation: // TODO implement with SHGetKnownFolderPath(FOLDERID_Downloads) (starting from Vista)
    case DocumentsLocation:
        if (SHGetSpecialFolderPath(0, path, CSIDL_PERSONAL, FALSE))
            result = convertCharArray(path);
        break;

    case FontsLocation:
        if (SHGetSpecialFolderPath(0, path, CSIDL_FONTS, FALSE))
            result = convertCharArray(path);
        break;

    case ApplicationsLocation:
        if (SHGetSpecialFolderPath(0, path, CSIDL_PROGRAMS, FALSE))
            result = convertCharArray(path);
        break;

    case MusicLocation:
        if (SHGetSpecialFolderPath(0, path, CSIDL_MYMUSIC, FALSE))
            result = convertCharArray(path);
        break;

    case MoviesLocation:
        if (SHGetSpecialFolderPath(0, path, CSIDL_MYVIDEO, FALSE))
            result = convertCharArray(path);
        break;

    case PicturesLocation:
        if (SHGetSpecialFolderPath(0, path, CSIDL_MYPICTURES, FALSE))
            result = convertCharArray(path);
        break;

    case CacheLocation:
        // Although Microsoft has a Cache key it is a pointer to IE's cache, not a cache
        // location for everyone.  Most applications seem to be using a
        // cache directory located in their AppData directory
        return writableLocation(DataLocation) + QLatin1String("/cache");

    case GenericCacheLocation:
        return writableLocation(GenericDataLocation) + QLatin1String("/cache");

    case RuntimeLocation:
    case HomeLocation:
        result = QDir::homePath();
        break;

    case TempLocation:
        result = QDir::tempPath();
        break;
    }
    return result;
}