Пример #1
0
KoResourcePopupAction::KoResourcePopupAction(QSharedPointer<KoAbstractResourceServerAdapter>resourceAdapter, QObject *parent)
:  KAction(parent)
, d(new Private())
{
    Q_ASSERT(resourceAdapter);

    d->menu = new QMenu();
    QWidget *widget = new QWidget(d->menu);
    QWidgetAction *wdgAction = new QWidgetAction(widget);

    d->resourceList = new KoResourceItemView(widget);
    d->resourceList->setModel(new KoResourceModel(resourceAdapter, widget));
    d->resourceList->setItemDelegate(new KoResourceItemDelegate(widget));
    KoResourceModel * resourceModel = qobject_cast<KoResourceModel*>(d->resourceList->model());
    if (resourceModel) {
        resourceModel->setColumnCount(1);
    }

    KoResource *resource = 0;
    if (resourceAdapter->resources().count() > 0) {
        resource = resourceAdapter->resources().at(0);
    }

    KoAbstractGradient *gradient = dynamic_cast<KoAbstractGradient*>(resource);
    KoPattern *pattern = dynamic_cast<KoPattern*>(resource);
    if (gradient) {
        QGradient *qg = gradient->toQGradient();
        qg->setCoordinateMode(QGradient::ObjectBoundingMode);
        d->background = QSharedPointer<KoShapeBackground>(new KoGradientBackground(qg));
    } else if (pattern) {
        KoImageCollection *collection = new KoImageCollection();
        d->background = QSharedPointer<KoShapeBackground>(new KoPatternBackground(collection));
        static_cast<KoPatternBackground*>(d->background.data())->setPattern(pattern->pattern());
    }

    QHBoxLayout *layout = new QHBoxLayout(widget);
    layout->addWidget(d->resourceList);
    widget->setLayout(layout);

    wdgAction->setDefaultWidget(widget);
    d->menu->addAction(wdgAction);
    setMenu(d->menu);
    new QHBoxLayout(d->menu);
    d->menu->layout()->addWidget(widget);
    d->menu->layout()->setMargin(0);

    connect(d->resourceList, SIGNAL(clicked(QModelIndex)), this, SLOT(indexChanged(QModelIndex)));

    updateIcon();
}
Пример #2
0
void KoResourceSelector::setColumnCount( int columnCount )
{
    KoResourceModel * resourceModel = qobject_cast<KoResourceModel*>(model());
    if (resourceModel)
        resourceModel->setColumnCount( columnCount );
}