Method openInternal

src/Gui/FileHandler.cpp:115–164

}

bool FileHandler::openInternal()
{
    if (activateEditor()) {
        return true;
    }

    QFileInfo fi;
    fi.setFile(filename);
    QString ext = fi.suffix().toLower();

    auto hasExtension = [ext](const QStringList& suffixes) {
        return suffixes.contains(ext);
    };

    if (hasExtension(QStringList() << QLatin1String("iv"))) {
        openInventor();
        return true;
    }

    if (hasExtension(
            QStringList() << QLatin1String("wrl") << QLatin1String("wrz") << QLatin1String("vrml")
        )) {
        openVRML();
        return true;
    }

    if (hasExtension(
            QStringList() << QLatin1String("py") << QLatin1String("fcmacro")
                          << QLatin1String("fcscript")
        )) {
        openPython();
        return true;
    }

    QStringList supportedFormats;
    auto imageFormats = QImageReader::supportedImageFormats();
    std::transform(
        imageFormats.cbegin(),
        imageFormats.cend(),
        std::back_inserter(supportedFormats),
        [](const QByteArray& format) { return QString::fromLatin1(format); }
    );

    if (hasExtension(supportedFormats)) {
        openImage();
        return true;
    }

    return false;
}

void FileHandler::openInternal(const char* type, const char* prop)
{