Пример #1
0
int HGLayout::insertItem(QGraphicsLayoutItem* item, const HLayoutConfig& conf)
{
    if (!layout()) return -1;

    switch (layoutType()) {
    case HEnums::kVBox:
    case HEnums::kHBox: {
        QGraphicsLinearLayout* l = static_cast<QGraphicsLinearLayout*>(layout());
        l->insertItem(conf.index(),item);
        l->setAlignment(item,alignment());
        break;
    }
    case HEnums::kGrid: {
        QGraphicsGridLayout* l = static_cast<QGraphicsGridLayout*>(layout());
        l->addItem(item,conf.row(),conf.column(),alignment());
        break;
    }
    case HEnums::kAnchor: {
        //anchor layout can't add item here, add item in setAnchor
        QGraphicsAnchorLayout* l = static_cast<QGraphicsAnchorLayout*>(layout());
        Q_UNUSED(l);

        return -1;
    }
    default:
        return -1;
    }
    return 0;
}
Пример #2
0
void KWidget::insertLayoutItem( KWidget* item, int index )
{
    QGraphicsLayout *tmpLayout = (QGraphicsLayout*)(layout());
    if(tmpLayout == NULL)
        return;
    if(d_func()->layoutType == VBox || d_func()->layoutType == HBox)
    {
        QGraphicsLinearLayout *boxLayout = dynamic_cast<QGraphicsLinearLayout*>(tmpLayout);
        if(boxLayout)
        {
            boxLayout->insertItem(index, item);
        }
    }
}
Пример #3
0
void
TabsView::updateScrollBarVisibility()
{
    QGraphicsLinearLayout *lo = static_cast<QGraphicsLinearLayout*>( layout() );
    if( m_scrollBar->maximum() == 0 )
    {
        if( lo->count() > 2 && lo->itemAt( 1 ) == m_scrollBar )
        {
            lo->removeAt( 1 );
            m_scrollBar->hide();
        }
    }
    else if( lo->count() == 2 )
    {
        lo->insertItem( 1, m_scrollBar );
        m_scrollBar->show();
    }
}
void 
ThemeWidget::textChanged ()
{
    if (!m_List->filtering()->editor()->isOnDisplay()) {
        m_List->filtering()->editor()->show();
        m_List->filtering()->editor()->setFocus();
    }

    QGraphicsLinearLayout *mainLayout = dynamic_cast<QGraphicsLinearLayout *>(layout ());
    if (mainLayout)
    {
      if (m_LiveFilterEditor->text ().isEmpty () == true)
      {
          /*
           * We already have a better solution for this in the soundsettings
           * applet...
           */
          mainLayout->removeItem (m_LiveFilterEditor);
          m_LiveFilterEditor->setPos (QPointF (0.,-200.));
      }
      else
      {
          mainLayout->insertItem (0, m_LiveFilterEditor);
      }  
      mainLayout->invalidate ();
    }

    m_CellCreator->highlightByText (m_LiveFilterEditor->text());
    // Seems that the sort() method simply will not sort when the
    // ThemeListModel::SearchRole is used.
    m_Proxy->sort(Qt::DisplayRole);
    
    /*
     * As the search string changes the current theme might appear in the list
     * (if the current theme was filtered before). In this case we need to
     * select this item in the list, because the selection is lost when the
     * selected item is filtered out.
     */
    selectCurrentTheme ();
    m_ThemeListModel->refresh();

    update ();
}
Пример #5
0
KGetPieChart::Private::Private(QGraphicsWidget *parent) : QGraphicsWidget(parent),
    m_colors("Oxygen.colors"),
    m_totalSize(0),
    m_piechart(0)
{
    QGraphicsLinearLayout *layout = new QGraphicsLinearLayout(Qt::Vertical, this);

    m_piechart = new KGetPieChart::PieChart(&m_data, m_totalSize);
    layout->insertItem(0, m_piechart);
    m_scrollWidget = new Plasma::ScrollWidget();
    m_scrollWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
    m_containerWidget = new QGraphicsWidget(m_scrollWidget);
    m_scrollWidget->setWidget(m_containerWidget);
    m_containerLayout = new QGraphicsLinearLayout(Qt::Vertical, m_containerWidget);

    layout->addItem(m_scrollWidget);

    setLayout(layout);
}
void PeopleGroupedView::insertCard(const QModelIndex& index) {
    // requires: model is sorted in alphabetical order
    QGraphicsLinearLayout *linear;

    SEASIDE_SHORTCUTS
    SEASIDE_SET_MODEL_AND_ROW(m_itemModel, index.row());
    QString name = SEASIDE_FIELD(FirstName, String);
    bool isSelf = SEASIDE_FIELD(isSelf, Bool);

    int section;

    //if MeCard section 0, else shift other sections down one
    if(isSelf)
        section = 0;
    else
        section = findSection(name, m_headings)+1;

    // if this is the first item in the section, add the heading
    if (m_sectionCounts[section] == 0) {
        // items from before the first heading go in an "Other" section at the beginning
        QString heading;
        if (section > 1)
            heading = m_displayHeadings[section-2];
        else if(section == 1)
            heading = "Other";  // TODO: i18n
        else
            heading = "Me";
        linear = new QGraphicsLinearLayout(Qt::Vertical);
        linear->setContentsMargins(0, 0, 0, 0);
        linear->setSpacing(0);

        m_mainLayout->addItem(linear, section, 0);
        linear->addItem(createHeader(heading));
    }

    m_sectionCounts[section]++;

    qDebug() << "section " << section << " sectionCount " << m_sectionCounts[section];

    linear = static_cast<QGraphicsLinearLayout *>(m_mainLayout->itemAt(section, 0));
    SeasidePersonCard *card = new SeasidePersonCard(index);

    int i;
    int count = linear->count();
    for (i=1; i<count; i++) {
        SeasidePersonCard *existing = static_cast<SeasidePersonCard *>(linear->itemAt(i));
        if (existing->name().localeAwareCompare(name) > 0)
            break;
    }
     qDebug() << "item at " << i;
    linear->insertItem(i, card);

    QObject::connect(card, SIGNAL(requestDetails(QModelIndex)),
                     m_controller, SIGNAL(itemClicked(QModelIndex)),
                     Qt::UniqueConnection);

    /*QObject::connect(card, SIGNAL(requestEdit(QModelIndex)),
                     m_controller, SIGNAL(editRequest(QModelIndex)),
                     Qt::UniqueConnection);*/

    QObject::connect(card, SIGNAL(requestSetFavorite(const QUuid&,bool)),
                     m_controller, SLOT(setFavorite(const QUuid&,bool)),
                     Qt::UniqueConnection);

    QObject::connect(card, SIGNAL(requestDelete(const QUuid&)),
                     m_controller, SLOT(deletePerson(const QUuid&)),
                     Qt::UniqueConnection);

    QObject::connect(card, SIGNAL(callNumber(const QString&)),
                     m_controller, SIGNAL(callNumber(const QString&)),
                     Qt::UniqueConnection);

    QObject::connect(card, SIGNAL(composeSMS(const QString&)),
                     m_controller, SIGNAL(composeSMS(const QString&)),
                     Qt::UniqueConnection);

    QObject::connect(card, SIGNAL(composeIM(const QString&)),
                     m_controller, SIGNAL(composeIM(const QString&)),
                     Qt::UniqueConnection);

    QObject::connect(card, SIGNAL(composeEmail(const QString&)),
                     m_controller, SIGNAL(composeEmail(const QString&)),
                     Qt::UniqueConnection);
}