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author hop311 <hop3114@gmail.com>2023-11-07 23:18:08 +0100
committer hop311 <hop3114@gmail.com>2023-11-12 17:55:39 +0100
commitfd686eadf81e85bd4993a483adcefd6a153d259f (patch)
treee59e8a1531d96a37872373f6262eff8ed45da1ff /src/openvic-simulation/interface/LoadBase.hpp
parentc8983f5cda0b396b76c9d1491cf4c8ff5997d420 (diff)
GUI and GFX file loading
Diffstat (limited to 'src/openvic-simulation/interface/LoadBase.hpp')
-rw-r--r--src/openvic-simulation/interface/LoadBase.hpp82
1 files changed, 82 insertions, 0 deletions
diff --git a/src/openvic-simulation/interface/LoadBase.hpp b/src/openvic-simulation/interface/LoadBase.hpp
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+++ b/src/openvic-simulation/interface/LoadBase.hpp
@@ -0,0 +1,82 @@
+#pragma once
+
+#include "openvic-simulation/types/IdentifierRegistry.hpp"
+#include "openvic-simulation/utility/Getters.hpp"
+
+namespace OpenVic {
+
+ template<typename... _Context>
+ class LoadBase {
+ protected:
+ LoadBase() = default;
+
+ virtual bool _fill_key_map(NodeTools::key_map_t&, _Context...) = 0;
+
+ public:
+ LoadBase(LoadBase&&) = default;
+ virtual ~LoadBase() = default;
+
+ bool load(ast::NodeCPtr node, _Context... context) {
+ NodeTools::key_map_t key_map;
+ bool ret = _fill_key_map(key_map, context...);
+ ret &= NodeTools::expect_dictionary_key_map(std::move(key_map))(node);
+ return ret;
+ }
+
+ template<std::derived_from<LoadBase<_Context...>> T, std::derived_from<T> U>
+ static NodeTools::node_callback_t _expect_instance(
+ NodeTools::callback_t<std::unique_ptr<T>&&> callback, _Context... context
+ ) {
+ return [callback, &context...](ast::NodeCPtr node) -> bool {
+ std::unique_ptr<T> instance { std::make_unique<U>() };
+ bool ret = instance->load(node, context...);
+ ret &= callback(std::move(instance));
+ return ret;
+ };
+ }
+
+ OV_DETAIL_GET_TYPE_BASE_CLASS(LoadBase)
+ };
+
+ template<typename... _Context>
+ class Named : public LoadBase<_Context...> {
+ std::string PROPERTY(name);
+
+ protected:
+ Named() = default;
+
+ virtual bool _fill_key_map(NodeTools::key_map_t& key_map, _Context...) override {
+ using namespace OpenVic::NodeTools;
+ return add_key_map_entries(key_map, "name", ONE_EXACTLY, expect_string(assign_variable_callback_string(name)));
+ }
+
+ void _set_name(std::string_view new_name) {
+ if (!name.empty()) {
+ Logger::warning("Overriding scene name ", name, " with ", new_name);
+ }
+ name = new_name;
+ }
+
+ public:
+ Named(Named&&) = default;
+ virtual ~Named() = default;
+
+ OV_DETAIL_GET_TYPE
+ };
+
+ template<typename T, typename... _Context>
+ requires std::derived_from<T, Named<_Context...>>
+ struct _get_name {
+ constexpr std::string_view operator()(T const* item) const {
+ return item->get_name();
+ }
+ };
+
+ template<typename T, typename... _Context>
+ requires std::derived_from<T, Named<_Context...>>
+ using NamedRegistry = ValueRegistry<T, _get_name<T, _Context...>>;
+
+ template<typename T, typename... _Context>
+ requires std::derived_from<T, Named<_Context...>>
+ using NamedInstanceRegistry = InstanceRegistry<T, _get_name<T, _Context...>>;
+}