| 1 | // Copyright (C) 2017 Ford Motor Company |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qremoteobjectsettingsstore.h" |
| 5 | |
| 6 | #include "qremoteobjectnode_p.h" |
| 7 | |
| 8 | #include <QtCore/private/qobject_p.h> |
| 9 | #include <QtCore/qsettings.h> |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | /*! |
| 14 | \qmltype SettingsStore |
| 15 | \inqmlmodule QtRemoteObjects |
| 16 | \brief A basic store for persisted properties. |
| 17 | |
| 18 | This type provides simple QSettings-based storage for properties marked as PERSISTED. It is used in |
| 19 | conjunction with Node::persistedStore: |
| 20 | |
| 21 | \code |
| 22 | Node { |
| 23 | persistedStore: SettingsStore {} |
| 24 | } |
| 25 | \endcode |
| 26 | */ |
| 27 | |
| 28 | class QRemoteObjectSettingsStorePrivate : public QRemoteObjectAbstractPersistedStorePrivate |
| 29 | { |
| 30 | public: |
| 31 | QRemoteObjectSettingsStorePrivate(); |
| 32 | virtual ~QRemoteObjectSettingsStorePrivate(); |
| 33 | |
| 34 | QSettings settings; |
| 35 | Q_DECLARE_PUBLIC(QRemoteObjectSettingsStore) |
| 36 | }; |
| 37 | |
| 38 | QRemoteObjectSettingsStorePrivate::QRemoteObjectSettingsStorePrivate() |
| 39 | { |
| 40 | } |
| 41 | |
| 42 | QRemoteObjectSettingsStorePrivate::~QRemoteObjectSettingsStorePrivate() |
| 43 | { |
| 44 | } |
| 45 | |
| 46 | QRemoteObjectSettingsStore::QRemoteObjectSettingsStore(QObject *parent) |
| 47 | : QRemoteObjectAbstractPersistedStore(*new QRemoteObjectSettingsStorePrivate, parent) |
| 48 | { |
| 49 | } |
| 50 | |
| 51 | QRemoteObjectSettingsStore::~QRemoteObjectSettingsStore() |
| 52 | { |
| 53 | } |
| 54 | |
| 55 | QVariantList QRemoteObjectSettingsStore::restoreProperties(const QString &repName, const QByteArray &repSig) |
| 56 | { |
| 57 | Q_D(QRemoteObjectSettingsStore); |
| 58 | d->settings.beginGroup(prefix: repName + QLatin1Char('/') + QString::fromLatin1(ba: repSig)); |
| 59 | QVariantList values = d->settings.value(QStringLiteral("values")).toList(); |
| 60 | d->settings.endGroup(); |
| 61 | return values; |
| 62 | } |
| 63 | |
| 64 | void QRemoteObjectSettingsStore::saveProperties(const QString &repName, const QByteArray &repSig, const QVariantList &values) |
| 65 | { |
| 66 | Q_D(QRemoteObjectSettingsStore); |
| 67 | d->settings.beginGroup(prefix: repName + QLatin1Char('/') + QString::fromLatin1(ba: repSig)); |
| 68 | d->settings.setValue(QStringLiteral("values"), value: values); |
| 69 | d->settings.endGroup(); |
| 70 | d->settings.sync(); |
| 71 | } |
| 72 | |
| 73 | QT_END_NAMESPACE |
| 74 |