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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 "remotecommandsmodel.h"
#include "interfaces_debug.h"
#include <QDebug>
#include <dbushelper.h>
RemoteCommandsModel::RemoteCommandsModel(QObject *parent)
: QAbstractListModel(parent)
, m_dbusInterface(nullptr)
{
connect(this, &QAbstractItemModel::rowsInserted, this, &RemoteCommandsModel::rowsChanged);
connect(this, &QAbstractItemModel::rowsRemoved, this, &RemoteCommandsModel::rowsChanged);
QDBusServiceWatcher *watcher =
new QDBusServiceWatcher(DaemonDbusInterface::activatedService(), QDBusConnection::sessionBus(), QDBusServiceWatcher::WatchForOwnerChange, this);
connect(watcher, &QDBusServiceWatcher::serviceRegistered, this, &RemoteCommandsModel::refreshCommandList);
connect(watcher, &QDBusServiceWatcher::serviceUnregistered, this, &RemoteCommandsModel::clearCommands);
}
QHash<int, QByteArray> RemoteCommandsModel::roleNames() const
{
// Role names for QML
QHash<int, QByteArray> names = QAbstractItemModel::roleNames();
names.insert(KeyRole, "key");
names.insert(NameRole, "name");
names.insert(CommandRole, "command");
return names;
}
RemoteCommandsModel::~RemoteCommandsModel()
{
}
QString RemoteCommandsModel::deviceId() const
{
return m_deviceId;
}
void RemoteCommandsModel::setDeviceId(const QString &deviceId)
{
m_deviceId = deviceId;
if (m_dbusInterface) {
delete m_dbusInterface;
}
m_dbusInterface = new RemoteCommandsDbusInterface(deviceId, this);
connect(m_dbusInterface, &OrgKdeKdeconnectDeviceRemotecommandsInterface::commandsChanged, this, &RemoteCommandsModel::refreshCommandList);
refreshCommandList();
Q_EMIT deviceIdChanged(deviceId);
}
void RemoteCommandsModel::refreshCommandList()
{
if (!m_dbusInterface) {
return;
}
clearCommands();
if (!m_dbusInterface->isValid()) {
qCWarning(KDECONNECT_INTERFACES) << "dbus interface not valid";
return;
}
const auto cmds = QJsonDocument::fromJson(m_dbusInterface->commands()).object();
beginResetModel();
for (auto it = cmds.constBegin(), itEnd = cmds.constEnd(); it != itEnd; ++it) {
const QJsonObject cont = it->toObject();
Command command;
command.key = it.key();
command.name = cont.value(QStringLiteral("name")).toString();
command.command = cont.value(QStringLiteral("command")).toString();
m_commandList.append(command);
}
endResetModel();
}
QVariant RemoteCommandsModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() < 0 || index.row() >= m_commandList.count()) {
return QVariant();
}
if (!m_dbusInterface || !m_dbusInterface->isValid()) {
return QVariant();
}
Command command = m_commandList[index.row()];
switch (role) {
case KeyRole:
return command.key;
case NameRole:
return command.name;
case CommandRole:
return command.command;
default:
return QVariant();
}
}
int RemoteCommandsModel::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_commandList.count();
}
void RemoteCommandsModel::clearCommands()
{
if (!m_commandList.isEmpty()) {
beginRemoveRows(QModelIndex(), 0, m_commandList.size() - 1);
m_commandList.clear();
endRemoveRows();
}
}
#include "moc_remotecommandsmodel.cpp"
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