示例#1
0
void QDeclarativeGalleryQueryModel::setFilter(QDeclarativeGalleryFilterBase *filter)
{
    if (m_filter)
        disconnect(m_filter.data(), SIGNAL(filterChanged()), this, SLOT(deferredExecute()));

    m_filter = filter;

    if (m_filter)
        connect(m_filter.data(), SIGNAL(filterChanged()), this, SLOT(deferredExecute()));

    deferredExecute();

    emit filterChanged();
}
示例#2
0
void QDeclarativeGalleryQueryModel::setLimit(int limit)
{
    if (m_request.limit() != limit) {
        m_request.setLimit(limit);

        deferredExecute();

        emit limitChanged();
    }
}
示例#3
0
void QDeclarativeGalleryQueryModel::setOffset(int offset)
{
    if (m_request.offset() != offset) {
        m_request.setOffset(offset);

        deferredExecute();

        emit offsetChanged();
    }
}
示例#4
0
void QDeclarativeGalleryQueryModel::setRootItem(const QVariant &itemId)
{
    if (m_request.rootItem() != itemId) {
        m_request.setRootItem(itemId);

        deferredExecute();

        emit rootItemChanged();
    }
}
示例#5
0
void QDeclarativeGalleryQueryModel::setScope(Scope scope)
{
    if (m_request.scope() != QGalleryQueryRequest::Scope(scope)) {
        m_request.setScope(QGalleryQueryRequest::Scope(scope));

        deferredExecute();

        emit scopeChanged();
    }
}
示例#6
0
void QDeclarativeGalleryQueryModel::setSortPropertyNames(const QStringList &names)
{
    if (m_request.sortPropertyNames() != names) {
        m_request.setSortPropertyNames(names);

        deferredExecute();

        emit sortPropertyNamesChanged();
    }
}
示例#7
0
void QDeclarativeGalleryQueryModel::componentComplete()
{
    m_updateStatus = NoUpdate;

    if (m_filter) {
        connect(m_filter.data(), SIGNAL(filterChanged()), this, SLOT(deferredExecute()));

        m_request.setFilter(m_filter.data()->filter());
    }
    m_request.execute();
}
示例#8
0
void QDeclarativeGalleryItem::setAutoUpdate(bool enabled)
{
    if (m_request.autoUpdate() != enabled) {
        m_request.setAutoUpdate(enabled);

        if (enabled)
            deferredExecute();
        else if (m_status == Idle)
            m_request.cancel();

        emit autoUpdateChanged();
    }
}