| 1 | /* |
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| 2 | SPDX-FileCopyrightText: 2013 Marco Martin <notmart@gmail.com> |
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| 3 | SPDX-FileCopyrightText: 2020 David Edmundson <davidedmundson@kde.org> |
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| 4 | SPDX-FileCopyrightText: 2021 Alexander Lohnau <alexander.lohnau@gmx.de> |
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| 5 | |
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| 6 | SPDX-License-Identifier: LGPL-2.0-or-later |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef KCONFIGPROPERTYMAP_H |
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| 10 | #define KCONFIGPROPERTYMAP_H |
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| 11 | |
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| 12 | #include <QQmlPropertyMap> |
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| 13 | #include <memory> |
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| 14 | #include <qqmlregistration.h> |
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| 15 | |
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| 16 | class KCoreConfigSkeleton; |
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| 17 | |
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| 18 | #include <kconfigqml_export.h> |
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| 19 | |
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| 20 | class KConfigPropertyMapPrivate; |
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| 21 | |
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| 22 | /** |
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| 23 | * @class KConfigPropertyMap configpropertymap.h ConfigPropertyMap |
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| 24 | * |
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| 25 | * An object that (optionally) automatically saves changes in a |
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| 26 | * property map to a configuration object (e.g. a KConfig file). |
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| 27 | * @since 5.89 |
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| 28 | */ |
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| 29 | class KCONFIGQML_EXPORT KConfigPropertyMap : public QQmlPropertyMap |
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| 30 | { |
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| 31 | Q_OBJECT |
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| 32 | QML_ANONYMOUS |
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| 33 | |
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| 34 | public: |
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| 35 | KConfigPropertyMap(KCoreConfigSkeleton *config, QObject *parent = nullptr); |
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| 36 | ~KConfigPropertyMap() override; |
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| 37 | |
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| 38 | /** |
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| 39 | * Whether notifications on config changes are enabled. Disabled by default. |
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| 40 | * @see KConfigBase::Notify |
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| 41 | * @return true if writes send (dbus) notifications |
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| 42 | */ |
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| 43 | bool isNotify() const; |
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| 44 | |
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| 45 | /** |
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| 46 | * Enable or disable notifications on config changes. |
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| 47 | * @see KConfigBase::Notify |
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| 48 | * @param notify whether to send notifications |
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| 49 | */ |
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| 50 | void setNotify(bool notify); |
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| 51 | |
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| 52 | /** |
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| 53 | * @brief Whether the value at the given key is immutable |
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| 54 | * |
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| 55 | * @return true if the value is immutable, false if it isn't or it doesn't exist |
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| 56 | */ |
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| 57 | Q_INVOKABLE bool isImmutable(const QString &key) const; |
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| 58 | |
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| 59 | /** |
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| 60 | * Saves the state of the property map on disk. |
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| 61 | */ |
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| 62 | Q_INVOKABLE void writeConfig(); |
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| 63 | |
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| 64 | protected: |
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| 65 | QVariant updateValue(const QString &key, const QVariant &input) override; |
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| 66 | |
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| 67 | private: |
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| 68 | std::unique_ptr<KConfigPropertyMapPrivate> const d; |
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| 69 | }; |
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| 70 | |
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| 71 | #endif |
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| 72 | |
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