C++ (Cpp) KFileItem::determineMimeType Examples

Example #1

File: kfileitem.cpp Project: KDE/kio

QString KFileItem::mimetype() const
{
    if (!d) {
        return QString();
    }

    KFileItem *that = const_cast<KFileItem *>(this);
    return that->determineMimeType().name();
}

Example #2

QString FolderModel::iconName() const
{
    const KFileItem rootItem(m_dirModel->dirLister()->url());

    if (!rootItem.isFinalIconKnown()) {
        rootItem.determineMimeType();
    }

    return rootItem.iconName();
}

Example #3

File: clipboardjob.cpp Project: KDE/plasma-workspace

void ClipboardJob::iconResult(const KFileItem& item)
{
    QVariantMap res;
    res.insert(s_urlKey, item.url());
    QPixmap pix = QIcon::fromTheme(item.determineMimeType().iconName()).pixmap(128, 128);
    res.insert(s_previewKey, pix);
    res.insert(s_iconKey, true);
    res.insert(QStringLiteral("iconName"), item.currentMimeType().iconName());
    res.insert(s_previewWidthKey, pix.size().width());
    res.insert(s_previewHeightKey, pix.size().height());
    setResult(res);
    emitResult();
}

Example #4

File: kfileitem.cpp Project: vasi/kdelibs

/**
 * Returns true if this is a desktop file.
 * Mimetype determination is optional.
 */
static bool checkDesktopFile(const KFileItem& item, bool _determineMimeType)
{
    // only local files
    bool isLocal;
    const KUrl url = item.mostLocalUrl(isLocal);
    if (!isLocal)
        return false;

    // only regular files
    if (!item.isRegularFile())
        return false;

    // only if readable
    if (!item.isReadable())
        return false;

    // return true if desktop file
    KMimeType::Ptr mime = _determineMimeType ? item.determineMimeType() : item.mimeTypePtr();
    return mime->is("application/x-desktop");
}

Example #5

File: kfileitem.cpp Project: vasi/kdelibs

QString KFileItem::mimetype() const
{
    KFileItem * that = const_cast<KFileItem *>(this);
    return that->determineMimeType()->name();
}