diff options
Diffstat (limited to 'lib/converters.h')
| -rw-r--r-- | lib/converters.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/lib/converters.h b/lib/converters.h index baa14c7b..68005c0d 100644 --- a/lib/converters.h +++ b/lib/converters.h @@ -23,6 +23,20 @@ #include <QtCore/QDate> #include <QtCore/QVariant> +#include <unordered_map> + +// Enable std::unordered_map<QString, T> +namespace std +{ + template <> struct hash<QString> + { + size_t operator()(const QString& s) const Q_DECL_NOEXCEPT + { + return qHash(s, uint(qGlobalQHashSeed())); + } + }; +} + namespace QMatrixClient { // This catches anything implicitly convertible to QJsonValue/Object/Array @@ -83,6 +97,15 @@ namespace QMatrixClient } template <typename T> + inline QJsonObject toJson(const std::unordered_map<QString, T>& hashMap) + { + QJsonObject json; + for (auto it = hashMap.begin(); it != hashMap.end(); ++it) + json.insert(it.key(), toJson(it.value())); + return json; + } + + template <typename T> struct FromJson { T operator()(const QJsonValue& jv) const { return static_cast<T>(jv); } @@ -227,4 +250,16 @@ namespace QMatrixClient return h; } }; + + template <typename T> struct FromJson<std::unordered_map<QString, T>> + { + auto operator()(const QJsonValue& jv) const + { + const auto json = jv.toObject(); + std::unordered_map<QString, T> h; h.reserve(size_t(json.size())); + for (auto it = json.begin(); it != json.end(); ++it) + h.insert(std::make_pair(it.key(), fromJson<T>(it.value()))); + return h; + } + }; } // namespace QMatrixClient |