Example #1
0
int UIGDetailsSet::minimumWidthHint() const
{
    /* Zero if has no details: */
    if (!hasDetails())
        return 0;

    /* Prepare variables: */
    int iMargin = data(SetData_Margin).toInt();
    int iSpacing = data(SetData_Spacing).toInt();
    int iMinimumWidthHint = 0;

    /* Take into account all the elements: */
    foreach (UIGDetailsItem *pItem, items())
    {
        /* Skip hidden: */
        if (!pItem->isVisible())
            continue;

        /* For each particular element: */
        UIGDetailsElement *pElement = pItem->toElement();
        switch (pElement->elementType())
        {
            case DetailsElementType_General:
            case DetailsElementType_System:
            case DetailsElementType_Display:
            case DetailsElementType_Storage:
            case DetailsElementType_Audio:
            case DetailsElementType_Network:
            case DetailsElementType_Serial:
#ifdef VBOX_WITH_PARALLEL_PORTS
            case DetailsElementType_Parallel:
#endif /* VBOX_WITH_PARALLEL_PORTS */
            case DetailsElementType_USB:
            case DetailsElementType_SF:
            case DetailsElementType_Description:
            {
                iMinimumWidthHint = qMax(iMinimumWidthHint, pItem->minimumWidthHint());
                break;
            }
            case DetailsElementType_Preview:
            {
                UIGDetailsItem *pGeneralItem = element(DetailsElementType_General);
                UIGDetailsItem *pSystemItem = element(DetailsElementType_System);
                int iGeneralElementWidth = pGeneralItem ? pGeneralItem->minimumWidthHint() : 0;
                int iSystemElementWidth = pSystemItem ? pSystemItem->minimumWidthHint() : 0;
                int iFirstColumnWidth = qMax(iGeneralElementWidth, iSystemElementWidth);
                iMinimumWidthHint = qMax(iMinimumWidthHint, iFirstColumnWidth + iSpacing + pItem->minimumWidthHint());
                break;
            }
        }
    }

    /* And two margins finally: */
    iMinimumWidthHint += 2 * iMargin;

    /* Return result: */
    return iMinimumWidthHint;
}
Example #2
0
	SxArtist::~SxArtist() {
		while (m_isLoadingDetails) {
			//Session::getInstance()->processEvents();
			Logger::printOut("waiting for artist to die");
		}

		removeAllTracks();
		removeAllAlbums();
		removeAllArtists();

		if (m_thumb)
			ThumbStore::getInstance()->removeThumb(m_thumb);
		delete m_uri;
		if (hasDetails() && m_browse != NULL)
            m_dll->sp_artistbrowse_release(m_browse);
        m_dll->sp_artist_release(m_spArtist);
        delete m_dll;
	}