90 lines
2.5 KiB
C++
Executable File
90 lines
2.5 KiB
C++
Executable File
// TODO: hdr
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#pragma once
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#include <QObject>
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#include <QVariant>
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#include <QMap>
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#include <LtsUtilsSettings/ltsutilssettings_export.h>
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class QJsonObject;
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namespace LtsUtils
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{
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class LTSUTILSSETTINGS_EXPORT Settings : public QObject
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{
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Q_OBJECT
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public:
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~Settings() = default;
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/**
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* @brief setValue writes a value, identified by the two keys 'group' and the 'identifier', via DDS into the database for the operator
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* @param group First key (e.g. "SituationMap")
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* @param identifier Secondary key (e.g. "zoom-value")
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* @param value The value to be saved to the key values in the database
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*/
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void setValue(const QString &group, const QString &identifier, const QVariant &value);
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/**
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* @brief removeValue removes a value, identified by the two keys 'group' and the 'identifier'
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* @param group First key (e.g. "SituationMap")
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* @param identifier Secondary key (e.g. "zoom-value")
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* @param value The value to be saved to the key values in the database
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*/
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void removeValue(const QString &group, const QString &identifier);
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/**
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* @brief getValue reads a value, identified by the two keys 'group' and the 'identifier', via DDS from the database for the operator
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* @param group First key (e.g. "SituationMap")
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* @param identifier Secondary key (e.g. "zoom-value")
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* @param defaultValue The value that is returned, if there was no such value, identified by the two keys, was saved in the database
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* @return
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*/
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QVariant value(const QString &group, const QString &identifier, const QVariant &defaultValue = QVariant()) const;
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/**
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* @brief identifiers returns a list of identifiers to the corresponding group
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* @param group First key (e.g. "SituationMap")
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* @return
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*/
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QStringList identifiers(const QString &group) const;
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void init(const QByteArray &settings);
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QByteArray exportSettings() const;
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void clear();
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void dump();
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protected:
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Settings() = default;
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signals:
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void valueChanged(const QString &group, const QString &identifier, const QVariant &value);
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void valueRemoved(const QString &group, const QString &identifier);
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protected:
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QHash<QString, QVariant> m_data;
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};
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class LTSUTILSSETTINGS_EXPORT OperatorSettings : public Settings
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{
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Q_OBJECT
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public:
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static OperatorSettings *getInstance();
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};
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class LTSUTILSSETTINGS_EXPORT ProjectSettings : public Settings
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{
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Q_OBJECT
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public:
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static ProjectSettings *getInstance();
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static bool initFromFile(const QString &filename);
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static bool isFunctionEnabled(const QString &group, const QString &function);
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};
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} // namespace LtsUtils
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