TelepathyQt4: roster/roster-item.cpp

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    /*
     * This file is part of TelepathyQt4
     *
     * Copyright (C) 2009 Collabora Ltd. <http://www.collabora.co.uk/>
     *
     * This library is free software; you can redistribute it and/or
     * modify it under the terms of the GNU Lesser General Public
     * License as published by the Free Software Foundation; either
     * version 2.1 of the License, or (at your option) any later version.
     *
     * This library is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     * Lesser General Public License for more details.
     *
     * You should have received a copy of the GNU Lesser General Public
     * License along with this library; if not, write to the Free Software
     * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     */

    #include "roster-item.h"
    #include "_gen/roster-item.moc.hpp"

    using namespace Tp;

    RosterItem::RosterItem(const ContactPtr &contact,
            QListWidget *parent)
        : QObject(parent),
          QListWidgetItem(parent),
          mContact(contact)
    {
        onContactChanged();

        connect(contact.data(),
                SIGNAL(simplePresenceChanged(const QString &, uint, const QString &)),
                SLOT(onContactChanged()));
        connect(contact.data(),
                SIGNAL(subscriptionStateChanged(Tp::Contact::PresenceState)),
                SLOT(onContactChanged()));
        connect(contact.data(),
                SIGNAL(publishStateChanged(Tp::Contact::PresenceState)),
                SLOT(onContactChanged()));
        connect(contact.data(),
                SIGNAL(blockStatusChanged(bool)),
                SLOT(onContactChanged()));
    }

    RosterItem::~RosterItem()
    {
    }

    void RosterItem::onContactChanged()
    {
        QString status = mContact->presenceStatus();
        // I've asked to see the contact presence
        if (mContact->subscriptionState() == Contact::PresenceStateAsk) {
            setText(QString("%1 (%2) (awaiting approval)").arg(mContact->id()).arg(status));
        // The contact asked to see my presence
        } else if (mContact->publishState() == Contact::PresenceStateAsk) {
            setText(QString("%1 (%2) (pending approval)").arg(mContact->id()).arg(status));
        } else if (mContact->subscriptionState() == Contact::PresenceStateNo &&
                   mContact->publishState() == Contact::PresenceStateNo) {
            setText(QString("%1 (unknown)").arg(mContact->id()));
        } else {
            if (mContact->isBlocked()) {
                setText(QString("%1 (%2) (blocked)").arg(mContact->id()).arg(status));
            } else {
                setText(QString("%1 (%2)").arg(mContact->id()).arg(status));
            }
        }

        emit changed();
    }