Cleanup: Convert geometry nodes socket list to use new API

The new API introduced in rB1e69a25043120c provides a shorted, more
flexibly way to declare node socket inputs and outputs. This commit
updates all geometry nodes to use the `NodeSocketBuilder` API, except
the four nodes that need `SOCK_HIDE_VALUE` or `SOCK_MULTI_INPUT`.

Differential Revisions: D12377, D12376, D12374, D12373, D12372

1 files changed, 7 insertions, 5 deletions

diff --git a/source/blender/nodes/geometry/nodes/node_geo_viewer.cc b/source/blender/nodes/geometry/nodes/node_geo_viewer.cc
index f0b91f49f52..3331962341f 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_viewer.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_viewer.cc
@@ -16,16 +16,18 @@
 
 #include "node_geometry_util.hh"
 
-static bNodeSocketTemplate geo_node_viewer_in[] = {
-    {SOCK_GEOMETRY, N_("Geometry")},
-    {-1, ""},
-};
+namespace blender::nodes {
+static void geo_node_viewer_declare(NodeDeclarationBuilder &b)
+{
+  b.add_input<decl::Geometry>("Geometry");
+}
+}  // namespace blender::nodes
 
 void register_node_type_geo_viewer()
 {
   static bNodeType ntype;
 
   geo_node_type_base(&ntype, GEO_NODE_VIEWER, "Viewer", NODE_CLASS_OUTPUT, 0);
-  node_type_socket_templates(&ntype, geo_node_viewer_in, nullptr);
+  ntype.declare = blender::nodes::geo_node_viewer_declare;
   nodeRegisterType(&ntype);
 }