From fae694be15ccf24cacc4ec9923a0a04477ed5972 Mon Sep 17 00:00:00 2001
From: Samson Chu <schu@arete.com>
Date: Wed, 9 Aug 2023 18:35:25 -0400
Subject: [PATCH] #25 Extend json() method in QJsonModel to take a parameter
 whether or not to format the output compact.  Be default it is false to
 lessen impact on existing use of this method.

---
 qjsonmodel.cpp | 6 +++---
 qjsonmodel.h   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/qjsonmodel.cpp b/qjsonmodel.cpp
index c035a0b..179c41b 100644
--- a/qjsonmodel.cpp
+++ b/qjsonmodel.cpp
@@ -399,7 +399,7 @@ Qt::ItemFlags QJsonModel::flags(const QModelIndex &index) const
         return QAbstractItemModel::flags(index);
 }
 
-QByteArray QJsonModel::json()
+QByteArray QJsonModel::json(bool compact)
 {
     auto jsonValue = genJson(mRootItem);
     QByteArray json;
@@ -407,9 +407,9 @@ QByteArray QJsonModel::json()
         return json;
 
     if (jsonValue.isArray())
-        arrayToJson(jsonValue.toArray(), json, 0, false);
+        arrayToJson(jsonValue.toArray(), json, 0, compact);
     else
-        objectToJson(jsonValue.toObject(), json, 0, false);
+        objectToJson(jsonValue.toObject(), json, 0, compact);
 
     return json;
 }
diff --git a/qjsonmodel.h b/qjsonmodel.h
index 8efe7ff..e489285 100644
--- a/qjsonmodel.h
+++ b/qjsonmodel.h
@@ -315,7 +315,7 @@ class QJsonModel : public QAbstractItemModel
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
     int columnCount(const QModelIndex &parent = QModelIndex()) const override;
     Qt::ItemFlags flags(const QModelIndex &index) const override;
-    QByteArray json();
+    QByteArray json(bool compact = false);
     QByteArray jsonToByte(QJsonValue jsonValue);
     void objectToJson(QJsonObject jsonObject, QByteArray &json, int indent, bool compact);
     void arrayToJson(QJsonArray jsonArray, QByteArray &json, int indent, bool compact);