kdeconnect-kde/core/kdeconnectpluginconfig.cpp

105 lines
3.4 KiB
C++

/**
* Copyright 2015 Albert Vaca <albertvaka@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "kdeconnectpluginconfig.h"
#include <QDir>
#include <QSettings>
#include <QDBusMessage>
#include <QDBusConnection>
#include "kdeconnectconfig.h"
struct KdeConnectPluginConfigPrivate
{
QDir mConfigDir;
QSettings* mConfig;
QDBusMessage signal;
};
KdeConnectPluginConfig::KdeConnectPluginConfig(const QString& deviceId, const QString& pluginName)
: d(new KdeConnectPluginConfigPrivate())
{
d->mConfigDir = KdeConnectConfig::instance()->pluginConfigDir(deviceId, pluginName);
QDir().mkpath(d->mConfigDir.path());
d->mConfig = new QSettings(d->mConfigDir.absoluteFilePath(QStringLiteral("config")), QSettings::IniFormat);
d->signal = QDBusMessage::createSignal("/kdeconnect/"+deviceId+"/"+pluginName, QStringLiteral("org.kde.kdeconnect.config"), QStringLiteral("configChanged"));
QDBusConnection::sessionBus().connect(QLatin1String(""), "/kdeconnect/"+deviceId+"/"+pluginName, QStringLiteral("org.kde.kdeconnect.config"), QStringLiteral("configChanged"), this, SLOT(slotConfigChanged()));
}
KdeConnectPluginConfig::~KdeConnectPluginConfig()
{
delete d->mConfig;
}
QDir KdeConnectPluginConfig::privateDirectory()
{
return d->mConfigDir;
}
QVariant KdeConnectPluginConfig::get(const QString& key, const QVariant& defaultValue)
{
d->mConfig->sync();
return d->mConfig->value(key, defaultValue);
}
QVariantList KdeConnectPluginConfig::getList(const QString& key,
const QVariantList& defaultValue)
{
QVariantList list;
d->mConfig->sync(); // note: need sync() to get recent changes signalled from other process
int size = d->mConfig->beginReadArray(key);
if (size < 1) {
d->mConfig->endArray();
return defaultValue;
}
for (int i = 0; i < size; ++i) {
d->mConfig->setArrayIndex(i);
list << d->mConfig->value(QStringLiteral("value"));
}
d->mConfig->endArray();
return list;
}
void KdeConnectPluginConfig::set(const QString& key, const QVariant& value)
{
d->mConfig->setValue(key, value);
d->mConfig->sync();
QDBusConnection::sessionBus().send(d->signal);
}
void KdeConnectPluginConfig::setList(const QString& key, const QVariantList& list)
{
d->mConfig->beginWriteArray(key);
for (int i = 0; i < list.size(); ++i) {
d->mConfig->setArrayIndex(i);
d->mConfig->setValue(QStringLiteral("value"), list.at(i));
}
d->mConfig->endArray();
d->mConfig->sync();
QDBusConnection::sessionBus().send(d->signal);
}
void KdeConnectPluginConfig::slotConfigChanged()
{
Q_EMIT configChanged();
}