File indexing completed on 2024-04-14 14:55:41

 /*
     SPDX-FileCopyrightText: 2014-2015 Harald Sitter <sitter@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include "card.h"
 #include "card_p.h"
 #include "debug.h"
 
 #include "context.h"
 #include "indexedpulseobject_p.h"
 #include "port_p.h"
 #include "profile_p.h"
 
 namespace PulseAudioQt
 {
 Card::Card(QObject *parent)
     : IndexedPulseObject(parent)
     , d(new CardPrivate(this))
 {
     connect(Context::instance(), &Context::sinkAdded, this, &Card::sinksChanged);
     connect(Context::instance(), &Context::sinkRemoved, this, &Card::sinksChanged);
 
     connect(Context::instance(), &Context::sourceAdded, this, &Card::sourcesChanged);
     connect(Context::instance(), &Context::sourceRemoved, this, &Card::sourcesChanged);
 }
 
 Card::~Card()
 {
     delete d;
 }
 
 CardPrivate::CardPrivate(Card *q)
     : q(q)
 {
 }
 
 CardPrivate::~CardPrivate()
 {
 }
 
 void CardPrivate::update(const pa_card_info *info)
 {
     q->IndexedPulseObject::d->updatePulseObject(info);
     q->PulseObject::d->updateProperties(info);
 
     QStringList newProfiles;
     QStringList existingProfiles;
 
     for (const Profile *profile : qAsConst(m_profiles)) {
         existingProfiles << profile->name();
     }
 
     for (auto **it = info->profiles2; it && *it != nullptr; ++it) {
         const QString name = QString::fromUtf8((*it)->name);
         newProfiles << name;
         Profile *profile = nullptr;
         if (existingProfiles.contains(name)) {
             profile = m_profiles[existingProfiles.indexOf(name)];
         } else {
             profile = new Profile(q);
             m_profiles << profile;
         }
         profile->d->setInfo(*it);
     }
 
     QMutableListIterator<Profile *> it(m_profiles);
     while (it.hasNext()) {
         Profile *profile = it.next();
 
         if (!newProfiles.contains(profile->name())) {
             it.remove();
             delete profile;
         }
     }
 
     for (Profile *profile : qAsConst(m_profiles)) {
         if (info->active_profile2->name == profile->name()) {
             m_activeProfileIndex = m_profiles.indexOf(profile);
         }
     }
 
     Q_EMIT q->profilesChanged();
     Q_EMIT q->activeProfileIndexChanged();
 
     QStringList newPorts;
     QStringList existingPorts;
 
     for (const Port *port : qAsConst(m_ports)) {
         existingPorts << port->name();
     }
     for (auto **it = info->ports; it && *it != nullptr; ++it) {
         const QString name = QString::fromUtf8((*it)->name);
         newPorts << name;
         CardPort *port = nullptr;
         if (existingPorts.contains(name)) {
             port = m_ports[existingPorts.indexOf(name)];
         } else {
             port = new CardPort(q);
             m_ports << port;
         }
         port->d->setInfo(*it);
     }
 
     for (CardPort *port : qAsConst(m_ports)) {
         if (!newPorts.contains(port->name())) {
             m_ports.removeOne(port);
             delete port;
         }
     }
 
     Q_EMIT q->portsChanged();
 }
 
 QList<Profile *> Card::profiles() const
 {
     return d->m_profiles;
 }
 
 quint32 Card::activeProfileIndex() const
 {
     return d->m_activeProfileIndex;
 }
 
 void Card::setActiveProfileIndex(quint32 profileIndex)
 {
     const Profile *profile = qobject_cast<Profile *>(profiles().at(profileIndex));
     Context::instance()->setCardProfile(index(), profile->name());
 }
 
 QList<CardPort *> Card::ports() const
 {
     return d->m_ports;
 }
 
 QList<Sink *> Card::sinks() const
 {
     QList<Sink *> ret;
 
     const auto allSinks = Context::instance()->sinks();
     for (Sink *sink : allSinks) {
         if (sink->cardIndex() == IndexedPulseObject::d->m_index) {
             ret << sink;
         }
     }
 
     return ret;
 }
 
 QList<Source *> Card::sources() const
 {
     QList<Source *> ret;
 
     const auto allSources = Context::instance()->sources();
     for (Source *source : allSources) {
         if (source->cardIndex() == IndexedPulseObject::d->m_index) {
             ret << source;
         }
     }
 
     return ret;
 }
 
 } // PulseAudioQt