read json stream, license to GPLv3

qjson4/QJsonValueRef.cpp

@@ -0,0 +1,228 @@
+/*****************************************************************************
+* gta5sync GRAND THEFT AUTO V SYNC
+* Copyright (C) 2016 Syping Gaming Team
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*****************************************************************************/
+
+#include "QJsonValueRef.h"
+
+#if QT_VERSION < 0x050000
+
+#include "QJsonArray.h"
+#include "QJsonObject.h"
+
+//------------------------------------------------------------------------------
+// Name:
+// Desc:
+//------------------------------------------------------------------------------
+QJsonValueRef::QJsonValueRef(QJsonArray *array, int idx) : p_(array), index_(idx) {
+}
+
+//------------------------------------------------------------------------------
+// Name:
+// Desc:
+//------------------------------------------------------------------------------
+QJsonValueRef::QJsonValueRef(QJsonObject *object, const QString &key) : p_(object), index_(0), key_(key) {
+}
+
+//------------------------------------------------------------------------------
+// Name:
+// Desc:
+//------------------------------------------------------------------------------
+QJsonValueRef::operator QJsonValue() const {
+	return toValue();
+}
+
+//------------------------------------------------------------------------------
+// Name:
+// Desc:
+//------------------------------------------------------------------------------
+QJsonValueRef &QJsonValueRef::operator=(const QJsonValue &val) {
+
+	if(QJsonObject *const o = p_->toObject()) {
+		o->values_[key_] = val;
+	} else if(QJsonArray *const a = p_->toArray()) {
+		a->values_[index_] = val;
+	}
+	return *this;
+}
+
+//------------------------------------------------------------------------------
+// Name:
+// Desc:
+//------------------------------------------------------------------------------
+QJsonValueRef &QJsonValueRef::operator=(const QJsonValueRef &ref) {
+
+	if(QJsonObject *const o = p_->toObject()) {
+		o->values_[key_] = ref;
+	} else if(QJsonArray *const a = p_->toArray()) {
+		a->values_[index_] = ref;
+	}
+	return *this;
+}
+
+//------------------------------------------------------------------------------
+// Name: type
+// Desc:
+//------------------------------------------------------------------------------
+QJsonValue::Type QJsonValueRef::type() const {
+	return toValue().type();
+}
+
+//------------------------------------------------------------------------------
+// Name: isNull
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::isNull() const {
+	return toValue().isNull();
+}
+
+//------------------------------------------------------------------------------
+// Name: isBool
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::isBool() const {
+	return toValue().isBool();
+}
+
+//------------------------------------------------------------------------------
+// Name: isDouble
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::isDouble() const {
+	return toValue().isDouble();
+}
+
+//------------------------------------------------------------------------------
+// Name: isString
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::isString() const {
+	return toValue().isString();
+}
+
+//------------------------------------------------------------------------------
+// Name: isArray
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::isArray() const {
+	return toValue().isArray();
+}
+
+//------------------------------------------------------------------------------
+// Name: isObject
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::isObject() const {
+	return toValue().isObject();
+}
+
+//------------------------------------------------------------------------------
+// Name: isUndefined
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::isUndefined() const {
+	return toValue().isUndefined();
+}
+
+//------------------------------------------------------------------------------
+// Name: toBool
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::toBool() const {
+	return toValue().toBool();
+}
+
+//------------------------------------------------------------------------------
+// Name: toDouble
+// Desc:
+//------------------------------------------------------------------------------
+double QJsonValueRef::toDouble() const {
+	return toValue().toDouble();
+}
+
+//------------------------------------------------------------------------------
+// Name: toInt
+// Desc:
+//------------------------------------------------------------------------------
+int QJsonValueRef::toInt(int defaultValue) const {
+	return toValue().toInt(defaultValue);
+}
+
+//------------------------------------------------------------------------------
+// Name: toString
+// Desc:
+//------------------------------------------------------------------------------
+QString QJsonValueRef::toString() const {
+	return toValue().toString();
+}
+
+//------------------------------------------------------------------------------
+// Name: toArray
+// Desc:
+//------------------------------------------------------------------------------
+QJsonArray QJsonValueRef::toArray() const {
+	return toValue().toArray();
+}
+
+//------------------------------------------------------------------------------
+// Name: toObject
+// Desc:
+//------------------------------------------------------------------------------
+QJsonObject QJsonValueRef::toObject() const {
+	return toValue().toObject();
+}
+
+//------------------------------------------------------------------------------
+// Name: operator==
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::operator==(const QJsonValue &other) const {
+	return toValue() == other;
+}
+
+//------------------------------------------------------------------------------
+// Name: operator!=
+// Desc:
+//------------------------------------------------------------------------------
+bool QJsonValueRef::operator!=(const QJsonValue &other) const {
+	return toValue() != other;
+}
+
+//------------------------------------------------------------------------------
+// Name: toValue
+// Desc:
+//------------------------------------------------------------------------------
+QJsonValue QJsonValueRef::toValue() const {
+	if(QJsonObject *const o = p_->toObject()) {
+		return o->values_[key_];
+	} else if(QJsonArray *const a = p_->toArray()) {
+		return a->values_[index_];
+	}
+
+	return QJsonValue();
+}
+
+//------------------------------------------------------------------------------
+// Name: swap
+// Desc:
+//------------------------------------------------------------------------------
+void QJsonValueRef::swap(QJsonValueRef &other) {
+	qSwap(p_, other.p_);
+	qSwap(key_, other.key_);
+	qSwap(index_, other.index_);
+}
+
+#endif