started node factory class for making nodes at runtime

2019-12-13 02:30:31 +11:00
parent f15683b593
commit 5b0513efed
5 changed files with 169 additions and 2 deletions
@@ -0,0 +1,46 @@
+#ifndef NODEFACTORY_H
+#define NODEFACTORY_H
+
+#include <QList>
+
+#include "node.h"
+#include "widget/menu/menu.h"
+
+class NodeFactory
+{
+public:
+  enum InternalID {
+    kAlphaOverBlend,
+    kClipBlock,
+    kGapBlock,
+    kTransitionBlock,
+    kOpacity,
+    kTransformDistort,
+    kSolidGenerator,
+    kVideoInput,
+    kAudioInput,
+    kTimelineOutput,
+    kTrackOutput,
+    kViewerOutput,
+
+    // Count value
+    kInternalNodeCount
+  };
+
+  NodeFactory() = default;
+
+  static void Initialize();
+
+  static void Destroy();
+
+  static void Create(const Entry& create_info);
+
+  static Menu* CreateMenu();
+
+private:
+  static Node* CreateInternal(const InternalID& id);
+
+  static QList<Node*> library_;
+};
+
+#endif // NODEFACTORY_H