Method postMessage

kdevplatform/sublime/messagewidget.cpp:161–206

}

void MessageWidget::postMessage(Message* message, const QVector<QSharedPointer<QAction>>& actions)
{
    Q_ASSERT(!m_messageHash.contains(message));
    m_messageHash.insert(message, actions);

    // insert message sorted after priority
    int i = 0;
    for (; i < m_messageQueue.count(); ++i) {
        if (message->priority() > m_messageQueue[i]->priority()) {
            break;
        }
    }

    // queue message
    m_messageQueue.insert(i, message);

    // catch if the message gets deleted
    connect(message, &Message::closed,
            this, &MessageWidget::messageDestroyed);

    if (i == 0 && !m_messageWidget->isHideAnimationRunning()) {
        // if message has higher priority than the one currently shown,
        // then hide the current one and then show the new one.
        if (m_currentMessage) {
            // autoHide timer may be running for currently shown message, therefore
            // simply disconnect autoHide timer to all timeout() receivers
            disconnect(m_autoHideTimer, SIGNAL(timeout()), nullptr, nullptr);
            m_autoHideTimer->stop();

            // if there is a current message, the message queue must contain 2 messages
            Q_ASSERT(m_messageQueue.size() > 1);
            Q_ASSERT(m_currentMessage == m_messageQueue[1]);

            // a bit unnice: disconnect textChanged() and iconChanged() signals of previously visible message
            disconnect(m_currentMessage, &Message::textChanged,
                       m_messageWidget, &KMessageWidget::setText);
            disconnect(m_currentMessage, &Message::iconChanged,
                       m_messageWidget, &KMessageWidget::setIcon);

            m_currentMessage = nullptr;
            m_messageWidget->animatedHide();
        } else {
            showNextMessage();
        }
    }
}

void MessageWidget::messageDestroyed(Message* message)
{