Пример #1
0
// create and fill "recent" section at first
void PanelKMenu::createRecentMenuItems()
{
    RecentlyLaunchedApps::the().m_nNumMenuItems = 0;

    QStringList RecentApps;
    RecentlyLaunchedApps::the().getRecentApps(RecentApps);

    if (RecentApps.count() > 0)
    {
        bool bSeparator = KickerSettings::showMenuTitles();
        int nId = serviceMenuEndId() + 1;
        int nIndex = KickerSettings::showMenuTitles() ? 1 : 0;

        for (QValueList<QString>::ConstIterator it =
             RecentApps.fromLast(); /*nop*/; --it)
        {
            KService::Ptr s = KService::serviceByDesktopPath(*it);
            if (!s)
            {
                RecentlyLaunchedApps::the().removeItem(*it);
            }
            else
            {
                if (bSeparator)
                {
                    bSeparator = false;
                    int id = insertItem(
                        new PopupMenuTitle(
                            RecentlyLaunchedApps::the().caption(), font()),
                        serviceMenuEndId(), 0);
                    setItemEnabled( id, false );
                }
                insertMenuItem(s, nId++, nIndex);
                RecentlyLaunchedApps::the().m_nNumMenuItems++;
            }

            if (it == RecentApps.begin())
            {
                break;
            }
        }

        if (!KickerSettings::showMenuTitles())
        {
            insertSeparator(RecentlyLaunchedApps::the().m_nNumMenuItems);
        }
    }
}
Пример #2
0
void PanelKMenu::updateRecent()
{
    if (!RecentlyLaunchedApps::self().m_bNeedToUpdate)
    {
        return;
    }

    RecentlyLaunchedApps::self().m_bNeedToUpdate = false;

    int nId = serviceMenuEndId() + 1;

    // remove previous items
    if (RecentlyLaunchedApps::self().m_nNumMenuItems > 0)
    {
        // -1 --> menu title
        int i = KickerSettings::showMenuTitles() ? -1 : 0;
        for (; i < RecentlyLaunchedApps::self().m_nNumMenuItems; i++)
        {
            removeItem(nId + i);
            entryMap_.remove(nId + i);
        }
        RecentlyLaunchedApps::self().m_nNumMenuItems = 0;

        if (!KickerSettings::showMenuTitles())
        {
            removeItemAt(0);
        }
    }

    // insert new items
    QStringList RecentApps;
    RecentlyLaunchedApps::self().getRecentApps(RecentApps);

    if (RecentApps.count() > 0)
    {
        bool bNeedSeparator = KickerSettings::showMenuTitles();
        for (QList<QString>::iterator it = RecentApps.fromLast();
             /*nop*/; --it)
        {
            KService::Ptr s = KService::serviceByDesktopPath(*it);
            if (!s)
            {
                RecentlyLaunchedApps::self().removeItem(*it);
            }
            else
            {
                if (bNeedSeparator)
                {
                    bNeedSeparator = false;
                    addSeparator();
                    /* FIXME: no more titles!
                    int id = insertTitle(
                        RecentlyLaunchedApps::self().caption(),
                        nId - 1, 0);
                    setItemEnabled( id, false );
                    */
                }
                insertMenuItem(s, nId++, KickerSettings::showMenuTitles() ?
                    1 : 0);
                RecentlyLaunchedApps::self().m_nNumMenuItems++;
            }

            if (it == RecentApps.begin())
                break;
        }

        if (!KickerSettings::showMenuTitles())
        {
            insertSeparator(RecentlyLaunchedApps::self().m_nNumMenuItems);
        }
    }
}