nodes: use flag instead of hidden array in factory

app/node/factory.cpp

@@ -65,8 +65,8 @@
 #include "time/timeremap/timeremap.h"
 
 namespace olive {
+
 QList<Node*> NodeFactory::library_;
-QVector<int> NodeFactory::hidden_;
 
 void NodeFactory::Initialize()
 {
@@ -78,10 +78,6 @@ void NodeFactory::Initialize()
 
     library_.append(created_node);
   }
-
-  hidden_.append(kTextGeneratorV1);
-  hidden_.append(kTextGeneratorV2);
-  hidden_.append(kGroupNode);
 }
 
 void NodeFactory::Destroy()
@@ -107,8 +103,7 @@ Menu *NodeFactory::CreateMenu(QWidget* parent, bool create_none_item, Node::Cate
       continue;
     }
 
-    if (hidden_.contains(i)) {
-      // Skip this node
+    if (n->GetFlags() & Node::kDontShowInCreateMenu) {
       continue;
     }
 

app/node/factory.h

@@ -100,8 +100,6 @@ public:
 private:
   static QList<Node*> library_;
 
-  static QVector<int> hidden_;
-
 };
 
 }

app/node/generator/text/textv1.cpp

@@ -53,6 +53,8 @@ TextGeneratorV1::TextGeneratorV1()
   AddInput(kFontInput, NodeValue::kFont);
 
   AddInput(kFontSizeInput, NodeValue::kFloat, 72.0f);
+
+  SetFlags(kDontShowInCreateMenu);
 }
 
 QString TextGeneratorV1::Name() const

app/node/generator/text/textv2.cpp

@@ -57,6 +57,8 @@ TextGeneratorV2::TextGeneratorV2()
 
   SetStandardValue(kColorInput, QVariant::fromValue(Color(1.0f, 1.0f, 1.0)));
   SetStandardValue(kSizeInput, QVector2D(400, 300));
+
+  SetFlags(kDontShowInCreateMenu);
 }
 
 QString TextGeneratorV2::Name() const

app/node/group/group.cpp

@@ -29,6 +29,7 @@ namespace olive {
 NodeGroup::NodeGroup() :
   output_passthrough_(nullptr)
 {
+  SetFlags(kDontShowInCreateMenu);
 }
 
 QString NodeGroup::Name() const

app/node/node.h

@@ -101,7 +101,8 @@ public:
     kNone = 0,
     kDontShowInParamView = 0x1,
     kVideoEffect = 0x2,
-    kAudioEffect = 0x4
+    kAudioEffect = 0x4,
+    kDontShowInCreateMenu = 0x8
   };
 
   struct ContextPair {