Add expansion state to watch nodes.

Only applicable to group nodes.
aldelaro5 · May 29, 2024 · 97eec51 · 97eec51
1 parent 7e15e25
commit 97eec51
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Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/Source/MemoryWatch/MemWatchTreeNode.cpp b/Source/MemoryWatch/MemWatchTreeNode.cpp
@@ -152,6 +152,10 @@ void MemWatchTreeNode::readFromJson(const QJsonObject& json, MemWatchTreeNode* p
   {
     m_isGroup = true;
     m_groupName = json["groupName"].toString();
+    if (json.contains("expanded"))
+    {
+      m_expanded = json["expanded"].toBool();
+    }
     QJsonArray groupEntries = json["groupEntries"].toArray();
     for (auto i : groupEntries)
     {
@@ -200,6 +204,10 @@ void MemWatchTreeNode::writeToJson(QJsonObject& json) const
   if (isGroup())
   {
     json["groupName"] = m_groupName;
+    if (m_expanded)
+    {
+      json["expanded"] = m_expanded;
+    }
     QJsonArray entries;
     for (MemWatchTreeNode* const child : m_children)
     {

diff --git a/Source/MemoryWatch/MemWatchTreeNode.h b/Source/MemoryWatch/MemWatchTreeNode.h
@@ -19,6 +19,8 @@ class MemWatchTreeNode
   MemWatchTreeNode& operator=(MemWatchTreeNode&&) = delete;
 
   bool isGroup() const;
+  bool isExpanded() const { return m_expanded; }
+  void setExpanded(const bool expanded) { m_expanded = expanded; };
   QString getGroupName() const;
   void setGroupName(const QString& groupName);
   MemWatchEntry* getEntry() const;
@@ -46,6 +48,7 @@ class MemWatchTreeNode
 
 private:
   bool m_isGroup;
+  bool m_expanded{};
   bool m_isValueEditing = false;
   QString m_groupName;
   MemWatchEntry* m_entry;