C++ (Cpp) Listの例

コード例 #1

ファイル: mythnews.cpp プロジェクト: drsami/mythtv

void MythNews::processAndShowNews(NewsSite *site)
{
    QMutexLocker locker(&m_lock);

    if (!site)
        return;

    site->process();

    MythUIButtonListItem *siteUIItem = m_sitesList->GetItemCurrent();
    if (!siteUIItem)
        return;

    if (site != qVariantValue<NewsSite*>(siteUIItem->GetData()))
        return;

    m_articlesList->Reset();
    m_articles.clear();

    NewsArticle::List articles = site->GetArticleList();
    NewsArticle::List::iterator it = articles.begin();
    for (; it != articles.end(); ++it)
    {
        MythUIButtonListItem *item =
            new MythUIButtonListItem(m_articlesList, (*it).title());
        m_articles[item] = *it;
    }
}

コード例 #2

ファイル: mythnews.cpp プロジェクト: drsami/mythtv

void MythNews::slotSiteSelected(MythUIButtonListItem *item)
{
    QMutexLocker locker(&m_lock);

    if (!item || item->GetData().isNull())
        return;

    NewsSite *site = qVariantValue<NewsSite*>(item->GetData());
    if (!site)
        return;

    m_articlesList->Reset();
    m_articles.clear();

    NewsArticle::List articles = site->GetArticleList();
    NewsArticle::List::iterator it = articles.begin();
    for (; it != articles.end(); ++it)
    {
        MythUIButtonListItem *item =
            new MythUIButtonListItem(m_articlesList, (*it).title());
        m_articles[item] = *it;
    }

    updateInfoView(item);
}

コード例 #3

ファイル: mythnews.cpp プロジェクト: samuelschen/mythtv

void MythNews::processAndShowNews(NewsSite *site)
{
    QMutexLocker locker(&m_lock);

    if (!site)
        return;

    site->process();

    MythUIButtonListItem *siteUIItem = m_sitesList->GetItemCurrent();
    if (!siteUIItem)
        return;

    if (site != siteUIItem->GetData().value<NewsSite*>())
        return;

    QString currItem = m_articlesList->GetValue();
    int topPos = m_articlesList->GetTopItemPos();

    m_articlesList->Reset();
    m_articles.clear();

    NewsArticle::List articles = site->GetArticleList();
    NewsArticle::List::iterator it = articles.begin();
    for (; it != articles.end(); ++it)
    {
        MythUIButtonListItem *item =
            new MythUIButtonListItem(m_articlesList, (*it).title());
        m_articles[item] = *it;
    }

    if (m_articlesList->MoveToNamedPosition(currItem))
        m_articlesList->SetItemCurrent(m_articlesList->GetCurrentPos(), topPos);
}