diff options
Diffstat (limited to 'examples/corelib/serialization/savegame/character.cpp')
-rw-r--r-- | examples/corelib/serialization/savegame/character.cpp | 53 |
1 files changed, 27 insertions, 26 deletions
diff --git a/examples/corelib/serialization/savegame/character.cpp b/examples/corelib/serialization/savegame/character.cpp index 7be737f308..863fcb9153 100644 --- a/examples/corelib/serialization/savegame/character.cpp +++ b/examples/corelib/serialization/savegame/character.cpp @@ -6,15 +6,10 @@ #include <QMetaEnum> #include <QTextStream> -Character::Character() - = default; - -Character::Character(const QString &name, - int level, - Character::ClassType classType) : - mName(name), - mLevel(level), - mClassType(classType) +Character::Character() = default; + +Character::Character(const QString &name, int level, Character::ClassType classType) + : mName(name), mLevel(level), mClassType(classType) { } @@ -48,35 +43,41 @@ void Character::setClassType(Character::ClassType classType) mClassType = classType; } -//! [0] -void Character::read(const QJsonObject &json) +//! [fromJson] +Character Character::fromJson(const QJsonObject &json) { - if (json.contains("name") && json["name"].isString()) - mName = json["name"].toString(); + Character result; + + if (const QJsonValue v = json["name"]; v.isString()) + result.mName = v.toString(); + + if (const QJsonValue v = json["level"]; v.isDouble()) + result.mLevel = v.toInt(); - if (json.contains("level") && json["level"].isDouble()) - mLevel = json["level"].toInt(); + if (const QJsonValue v = json["classType"]; v.isDouble()) + result.mClassType = ClassType(v.toInt()); - if (json.contains("classType") && json["classType"].isDouble()) - mClassType = ClassType(json["classType"].toInt()); + return result; } -//! [0] +//! [fromJson] -//! [1] -void Character::write(QJsonObject &json) const +//! [toJson] +QJsonObject Character::toJson() const { + QJsonObject json; json["name"] = mName; json["level"] = mLevel; json["classType"] = mClassType; + return json; } -//! [1] +//! [toJson] -void Character::print(int indentation) const +void Character::print(QTextStream &s, int indentation) const { const QString indent(indentation * 2, ' '); - QTextStream(stdout) << indent << "Name:\t" << mName << "\n"; - QTextStream(stdout) << indent << "Level:\t" << mLevel << "\n"; + const QString className = QMetaEnum::fromType<ClassType>().valueToKey(mClassType); - QString className = QMetaEnum::fromType<ClassType>().valueToKey(mClassType); - QTextStream(stdout) << indent << "Class:\t" << className << "\n"; + s << indent << "Name:\t" << mName << "\n" + << indent << "Level:\t" << mLevel << "\n" + << indent << "Class:\t" << className << "\n"; } |