75d17b1db5
Move all header file into namespace. Unnecessary namespaces was removed from implementations file. Part of forward declarations in header was moved in the top part of file just to do not have a lot of separate namespaces. Pull Request: https://projects.blender.org/blender/blender/pulls/121637
75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "node_function_util.hh"
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#include "UI_interface.hh"
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#include "UI_resources.hh"
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namespace blender::nodes::node_fn_input_string_cc {
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static void node_declare(NodeDeclarationBuilder &b)
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{
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b.is_function_node();
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b.add_output<decl::String>("String");
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}
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static void node_layout(uiLayout *layout, bContext * /*C*/, PointerRNA *ptr)
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{
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uiItemR(layout, ptr, "string", UI_ITEM_NONE, "", ICON_NONE);
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}
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static void node_build_multi_function(NodeMultiFunctionBuilder &builder)
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{
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const bNode &bnode = builder.node();
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NodeInputString *node_storage = static_cast<NodeInputString *>(bnode.storage);
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std::string string = std::string((node_storage->string) ? node_storage->string : "");
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builder.construct_and_set_matching_fn<mf::CustomMF_Constant<std::string>>(std::move(string));
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}
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static void node_init(bNodeTree * /*tree*/, bNode *node)
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{
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node->storage = MEM_callocN(sizeof(NodeInputString), __func__);
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}
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static void node_storage_free(bNode *node)
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{
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NodeInputString *storage = (NodeInputString *)node->storage;
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if (storage == nullptr) {
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return;
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}
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if (storage->string != nullptr) {
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MEM_freeN(storage->string);
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}
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MEM_freeN(storage);
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}
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static void node_storage_copy(bNodeTree * /*dst_ntree*/, bNode *dest_node, const bNode *src_node)
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{
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NodeInputString *source_storage = (NodeInputString *)src_node->storage;
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NodeInputString *destination_storage = (NodeInputString *)MEM_dupallocN(source_storage);
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if (source_storage->string) {
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destination_storage->string = (char *)MEM_dupallocN(source_storage->string);
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}
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dest_node->storage = destination_storage;
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}
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static void node_register()
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{
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static blender::bke::bNodeType ntype;
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fn_node_type_base(&ntype, FN_NODE_INPUT_STRING, "String", NODE_CLASS_INPUT);
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ntype.declare = node_declare;
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ntype.initfunc = node_init;
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blender::bke::node_type_storage(&ntype, "NodeInputString", node_storage_free, node_storage_copy);
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ntype.build_multi_function = node_build_multi_function;
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ntype.draw_buttons = node_layout;
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blender::bke::nodeRegisterType(&ntype);
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}
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NOD_REGISTER_NODE(node_register)
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} // namespace blender::nodes::node_fn_input_string_cc
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