flightsimulatorplatfrom/pilotclient
1
0
Fork 0
mirror of https://github.com/swift-project/pilotclient.git synced 2026-04-03 07:35:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

refs #192 , enabled CValueObject for JSON

Browse Source 
* operators
* from/toJson method
This commit is contained in:
Klaus Basan
2014-03-26 18:27:31 +01:00
parent 0d4abb4c91
commit 586e1e4053
1 changed files with 76 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
src/blackmisc/valueobject.h
View File

@@ -8,6 +8,9 @@
#include <QDataStream>
#include <QDebug>
#include <QPixmap>
#include <QJsonObject>
#include <QJsonValue>
#include <QJsonValueRef>
#include <type_traits>
#include <iostream>
@@ -196,6 +199,18 @@ namespace BlackMisc
*/
virtual QVariant toQVariant() const = 0;
/*!
* \brief Contribute to JSON object
* \return updated JSON object
*/
virtual QJsonObject toJson() const { QJsonObject json; return json;}
/*!
* \brief Initialize from JSOn object
* \param json
*/
virtual void fromJson(const QJsonObject &json) { Q_UNUSED(json); }
/*!
* \brief As icon, not implement by all classes
* \return
@@ -334,6 +349,67 @@ namespace BlackMisc
return argument << static_cast<CValueObject const &>(valueObject);
}
/*!
* \brief Non member, non friend operator >> for JSON
* \param json
* \param valueObject
* \return
*/
inline const QJsonObject &operator>>(const QJsonObject &json, CValueObject &valueObject)
{
valueObject.fromJson(json);
return json;
}
/*!
* \brief Non member, non friend operator >> for JSON
* \param json
* \param valueObject
* \return
*/
inline const QJsonValue &operator>>(const QJsonValue &json, CValueObject &valueObject)
{
valueObject.fromJson(json.toObject());
return json;
}
/*!
* \brief Non member, non friend operator >> for JSON
* \param json
* \param valueObject
* \return
*/
inline const QJsonValueRef &operator>>(const QJsonValueRef &json, CValueObject &valueObject)
{
valueObject.fromJson(json.toObject());
return json;
}
/*!
* \brief Non member, non friend operator >> for JSON
* \param json
* \param value
* \return
*/
inline QJsonArray &operator<<(QJsonArray &json, const CValueObject &value)
{
json.append(value.toJson());
return json;
}
/*!
* \brief Non member, non friend operator >> for JSON
* \param json
* \param value
* \return
*/
template <class T> typename std::enable_if<std::is_base_of<CValueObject, T>::value, QJsonObject>::type &
operator<<(QJsonObject &json, const std::pair<QString, T> &value)
{
json.insert(value.first, QJsonValue(value.second.toJson()));
return json;
}
/*!
* Allow comparison with QVariant, e.g. QVariant == CFrequency ?
* \param variant