Ejemplo n.º 1
0
void KisColorPatches::resizeEvent(QResizeEvent* event)
{
    if(size()==QSize(1, 1))
        return;

    QWheelEvent dummyWheelEvent(QPoint(), 0, Qt::NoButton, Qt::NoModifier);
    wheelEvent(&dummyWheelEvent);

    if(parentWidget()==0) {
        // this instance is a popup
        setMinimumWidth(m_patchWidth*(m_patchCount/4));
        setMaximumWidth(minimumWidth());
    }

    if(m_allowScrolling == false && event->oldSize() != event->size()) {
        if(m_direction == Horizontal) {
            setMaximumHeight(heightForWidth(width()));
            setMinimumHeight(heightForWidth(width()));
        }
        else {
            setMaximumWidth(widthForHeight(height()));
            setMinimumWidth(widthForHeight(height()));
        }
    }
}
Ejemplo n.º 2
0
AppletHandle::AppletHandle(AppletContainer* parent)
    : QWidget(parent),
      m_applet(parent),
      m_menuButton(0),
      m_drawHandle(false),
      m_popupDirection(KPanelApplet::Up),
      m_handleHoverTimer(0)
{
    setBackgroundOrigin(AncestorOrigin);
    setMinimumSize(widthForHeight(0), heightForWidth(0));
    m_layout = new QBoxLayout(this, QBoxLayout::BottomToTop, 0, 0);

    m_dragBar = new AppletHandleDrag(this);
    m_dragBar->installEventFilter(this);
    m_layout->addWidget(m_dragBar);

    if (kapp->authorizeKAction("kicker_rmb"))
    {
        m_menuButton = new AppletHandleButton( this );
        m_menuButton->setPixmap(xpmPixmap(up_xpm, "up"));
        m_menuButton->installEventFilter(this);
        m_layout->addWidget(m_menuButton);

        connect(m_menuButton, SIGNAL(pressed()),
                this, SLOT(menuButtonPressed()));
        QToolTip::add(m_menuButton, i18n("%1 menu").arg(parent->info().name()));
    }

    QToolTip::add(this, i18n("%1 applet handle").arg(parent->info().name()));
    resetLayout();
}
Ejemplo n.º 3
0
int ContainerAreaLayout::widthForHeightR(int h) const
{
    if (orientation() == Horizontal)
    {
        return widthForHeight(h);
    }
    else
    {
        return heightForWidth(h);
    }
}
Ejemplo n.º 4
0
QSize ContainerAreaLayout::minimumSize() const
{
    const int size = KickerLib::sizeValue(KPanelExtension::SizeTiny);

    if (orientation() == Horizontal)
    {
        return QSize(widthForHeight(size), size);
    }
    else
    {
        return QSize(size, heightForWidth(size));
    }
}