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/**
* SPDX-FileCopyrightText: 2018 Nicolas Fella <nicolas.fella@gmx.de>
*
* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
*/
#include "remotesinksmodel.h"
#include "interfaces_debug.h"
#include <QDebug>
#include <dbushelper.h>
RemoteSinksModel::RemoteSinksModel(QObject *parent)
: QAbstractListModel(parent)
, m_dbusInterface(nullptr)
{
connect(this, &QAbstractItemModel::rowsInserted, this, &RemoteSinksModel::rowsChanged);
connect(this, &QAbstractItemModel::rowsRemoved, this, &RemoteSinksModel::rowsChanged);
QDBusServiceWatcher *watcher =
new QDBusServiceWatcher(DaemonDbusInterface::activatedService(), QDBusConnection::sessionBus(), QDBusServiceWatcher::WatchForOwnerChange, this);
connect(watcher, &QDBusServiceWatcher::serviceRegistered, this, &RemoteSinksModel::refreshSinkList);
connect(watcher, &QDBusServiceWatcher::serviceUnregistered, this, &RemoteSinksModel::refreshSinkList);
}
QHash<int, QByteArray> RemoteSinksModel::roleNames() const
{
// Role names for QML
QHash<int, QByteArray> names = QAbstractItemModel::roleNames();
names.insert(NameRole, "name");
names.insert(DescriptionRole, "description");
names.insert(MaxVolumeRole, "maxVolume");
names.insert(VolumeRole, "volume");
names.insert(MutedRole, "muted");
return names;
}
RemoteSinksModel::~RemoteSinksModel()
{
}
QString RemoteSinksModel::deviceId() const
{
return m_deviceId;
}
void RemoteSinksModel::setDeviceId(const QString &deviceId)
{
m_deviceId = deviceId;
if (m_dbusInterface) {
delete m_dbusInterface;
}
m_dbusInterface = new RemoteSystemVolumeDbusInterface(deviceId, this);
connect(m_dbusInterface, &OrgKdeKdeconnectDeviceRemotesystemvolumeInterface::sinksChanged, this, &RemoteSinksModel::refreshSinkList);
connect(m_dbusInterface, &OrgKdeKdeconnectDeviceRemotesystemvolumeInterface::volumeChanged, this, [this](const QString &name, int volume) {
auto iter = std::find_if(m_sinkList.begin(), m_sinkList.end(), [&name](const Sink &s) {
return s.name == name;
});
if (iter != m_sinkList.end()) {
iter->volume = volume;
int i = std::distance(m_sinkList.begin(), iter);
Q_EMIT dataChanged(index(i, 0), index(i, 0), {VolumeRole});
}
});
connect(m_dbusInterface, &OrgKdeKdeconnectDeviceRemotesystemvolumeInterface::mutedChanged, this, [this](const QString &name, bool muted) {
auto iter = std::find_if(m_sinkList.begin(), m_sinkList.end(), [&name](const Sink &s) {
return s.name == name;
});
if (iter != m_sinkList.cend()) {
iter->muted = muted;
int i = std::distance(m_sinkList.begin(), iter);
Q_EMIT dataChanged(index(i, 0), index(i, 0), {MutedRole});
}
});
refreshSinkList();
Q_EMIT deviceIdChanged(deviceId);
}
void RemoteSinksModel::refreshSinkList()
{
if (!m_dbusInterface) {
return;
}
if (!m_dbusInterface->isValid()) {
qCWarning(KDECONNECT_INTERFACES) << "dbus interface not valid";
return;
}
beginResetModel();
m_sinkList.clear();
const auto cmds = QJsonDocument::fromJson(m_dbusInterface->sinks()).array();
for (const QJsonValue &cmd : cmds) {
const QJsonObject cont = cmd.toObject();
Sink sink;
sink.name = cont.value(QStringLiteral("name")).toString();
sink.description = cont.value(QStringLiteral("description")).toString();
sink.maxVolume = cont.value(QStringLiteral("maxVolume")).toInt();
sink.volume = cont.value(QStringLiteral("volume")).toInt();
sink.muted = cont.value(QStringLiteral("muted")).toBool();
m_sinkList.append(sink);
}
endResetModel();
}
QVariant RemoteSinksModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() < 0 || index.row() >= m_sinkList.count()) {
return QVariant();
}
if (!m_dbusInterface || !m_dbusInterface->isValid()) {
return QVariant();
}
const Sink &sink = m_sinkList[index.row()];
switch (role) {
case NameRole:
return sink.name;
case DescriptionRole:
return sink.description;
case MaxVolumeRole:
return sink.maxVolume;
case VolumeRole:
return sink.volume;
case MutedRole:
return sink.muted;
default:
return QVariant();
}
}
bool RemoteSinksModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (!index.isValid() || index.row() < 0 || index.row() >= m_sinkList.count()) {
return false;
}
if (!m_dbusInterface || !m_dbusInterface->isValid()) {
return false;
}
const QString sinkName = m_sinkList[index.row()].name;
switch (role) {
case VolumeRole:
m_dbusInterface->sendVolume(sinkName, value.toInt());
return true;
case MutedRole:
m_dbusInterface->sendMuted(sinkName, value.toBool());
return true;
default:
return false;
}
}
int RemoteSinksModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid()) {
// Return size 0 if we are a child because this is not a tree
return 0;
}
return m_sinkList.count();
}
#include "moc_remotesinksmodel.cpp"
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