103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
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#include "recomp_ui.h"
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#include "../../ultramodern/config.hpp"
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#include "RmlUi/Core.h"
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ultramodern::GraphicsConfig cur_options;
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ultramodern::GraphicsConfig new_options;
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Rml::DataModelHandle options_handle;
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NLOHMANN_JSON_SERIALIZE_ENUM(ultramodern::Resolution, {
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{ultramodern::Resolution::Original, "Original"},
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{ultramodern::Resolution::Original2x, "Original2x"},
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{ultramodern::Resolution::Auto, "Auto"},
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});
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NLOHMANN_JSON_SERIALIZE_ENUM(ultramodern::WindowMode, {
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{ultramodern::WindowMode::Windowed, "Windowed"},
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{ultramodern::WindowMode::Fullscreen, "Fullscreen"}
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});
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template <typename T>
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void get_option(const T& input, Rml::Variant& output) {
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std::string value = "";
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to_json(value, input);
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if (value.empty()) {
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throw std::runtime_error("Invalid value :" + std::to_string(int(input)));
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}
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output = value;
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}
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template <typename T>
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void set_option(T& output, const Rml::Variant& input) {
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T value = T::OptionCount;
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from_json(input.Get<std::string>(), value);
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if (value == T::OptionCount) {
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throw std::runtime_error("Invalid value :" + input.Get<std::string>());
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}
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output = value;
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}
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template <typename T>
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void bind_option(Rml::DataModelConstructor& constructor, const std::string& name, T* option) {
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constructor.BindFunc(name,
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[option](Rml::Variant& out) { get_option(*option, out); },
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[option](const Rml::Variant& in) { set_option(*option, in); options_handle.DirtyVariable("options_changed"); }
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);
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};
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class ConfigMenu : public recomp::MenuController {
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public:
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ConfigMenu() {
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}
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~ConfigMenu() override {
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}
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Rml::ElementDocument* load_document(Rml::Context* context) override {
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return context->LoadDocument("assets/config_menu.rml");
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}
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void register_events(recomp::UiEventListenerInstancer& listener) override {
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recomp::register_event(listener, "apply_options",
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[](Rml::Event& event) {
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cur_options = new_options;
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options_handle.DirtyVariable("options_changed");
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update_graphics_config(new_options);
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});
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}
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void make_bindings(Rml::Context* context) override {
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Rml::DataModelConstructor constructor = context->CreateDataModel("graphics_model");
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if (!constructor) {
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throw std::runtime_error("Failed to make RmlUi data model for the config menu");
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}
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bind_option(constructor, "res_option", &new_options.res_option);
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bind_option(constructor, "wm_option", &new_options.wm_option);
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bind_option(constructor, "ar_option", &new_options.ar_option);
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bind_option(constructor, "msaa_option", &new_options.msaa_option);
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bind_option(constructor, "rr_option", &new_options.rr_option);
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constructor.BindFunc("rr_manual_value",
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[](Rml::Variant& out) {
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out = new_options.rr_manual_value;
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},
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[](const Rml::Variant& in) {
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new_options.rr_manual_value = in.Get<int>();
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options_handle.DirtyVariable("options_changed");
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});
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constructor.BindFunc("options_changed",
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[](Rml::Variant& out) {
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out = (cur_options != new_options);
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});
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options_handle = constructor.GetModelHandle();
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}
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};
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std::unique_ptr<recomp::MenuController> recomp::create_config_menu() {
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return std::make_unique<ConfigMenu>();
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}
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