Back with clickable button.

src/visual_elements/AbstractVisualNode.h

@@ -13,8 +13,9 @@ class FontsManager;
 class AbstractVisualNode
 {
 public:
-    AbstractVisualNode(const DiscretePoint& location)
-        : mLocation(location)
+    AbstractVisualNode(const DiscretePoint& location, const std::string& name = {})
+        : mLocation(location),
+          mName(name)
     {
 
     }
@@ -61,6 +62,16 @@ public:
         return mChildren.size();
     }
 
+    void setName(const std::string& name)
+    {
+        mName = name;
+    }
+
+    const std::string& getName() const
+    {
+        return mName;
+    }
+
 protected:
     DiscretePoint mLocation;
     std::unique_ptr<SceneItem> mSceneItem;
@@ -70,4 +81,5 @@ protected:
 
     bool mIsVisible{true};
     bool mTransformIsDirty{true};
+    std::string mName;
 };

src/visual_elements/MaterialNode.cpp

@@ -1,5 +1,7 @@
 #include "MaterialNode.h"
 
+#include <iostream>
+
 MaterialNode::MaterialNode(const DiscretePoint& location)
     : AbstractVisualNode(location),
         mFillColor(Color(255, 255, 255)),

src/visual_elements/RectangleNode.cpp

@@ -71,6 +71,7 @@ void RectangleNode::update(FontsManager* fontsManager)
         if (!mSceneItem)
         {
             mSceneItem = std::make_unique<SceneModel>(std::move(mesh));
+            mSceneItem->setName(mName + "_Model");
         }
         else
         {

src/visual_elements/Scene.cpp

@@ -4,10 +4,12 @@
 #include "FontsManager.h"
 #include "SceneItem.h"
 
+#include <iostream>
+
 Scene::Scene()
     : mRootNode(std::make_unique<RootNode>())
 {
-
+    mRootNode->setName("Scene_RootNode");
 }
 
 void Scene::update(FontsManager* fontsManager)
@@ -23,7 +25,11 @@ void Scene::updateNode(AbstractVisualNode* node, FontsManager* fontsManager)
     }
 
     node->update(fontsManager);
-    mSceneItems.push_back(node->getSceneItem());
+
+    if(auto item = node->getSceneItem())
+    {
+        mSceneItems.push_back(node->getSceneItem());
+    }
 }
 
 RootNode* Scene::getRootNode() const

src/visual_elements/SceneItem.h

@@ -3,12 +3,15 @@
 #include "Color.h"
 #include "Transform.h"
 
+#include <string>
+
 class SceneItem
 {
 public:
 
     enum class Type
     {
+        UNSET,
         MODEL,
         TEXT
     };
@@ -31,6 +34,16 @@ public:
 
     void updateTransform(const Transform& transform);
 
+    void setName(const std::string& name)
+    {
+        mName = name;
+    }
+
+    const std::string& getName() const
+    {
+        return mName;
+    }
+
 protected:
     Transform mTransform;
     Color mUniformColor;
@@ -38,4 +51,6 @@ protected:
     bool mColorIsDirty{true};
     bool mTransformIsDirty{true};
     bool mIsVisible{true};
+
+    std::string mName;
 };

src/visual_elements/TextNode.cpp

@@ -10,6 +10,8 @@
 
 #include "Color.h"
 
+#include <iostream>
+
 TextNode::TextNode(const std::string& content, const DiscretePoint& loc)
     :   MaterialNode(loc)
 {
@@ -50,9 +52,10 @@ void TextNode::update(FontsManager* fontsManager)
     if (!mSceneItem)
     {
         mSceneItem = std::make_unique<SceneText>();
+        mSceneItem->setName(mName + "_SceneText");
     }
 
-    if (!mContentIsDirty)
+    if (mContentIsDirty)
     {
         dynamic_cast<SceneText*>(mSceneItem.get())->setContent(mContent);
         mContentIsDirty = false;