95 lines
No EOL
3.4 KiB
C++
95 lines
No EOL
3.4 KiB
C++
#pragma once
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#include "thirdparty/toml.hpp"
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#include "log.hpp"
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#include <string>
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#include <vector>
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#include <typeinfo>
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#include <typeindex>
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#define OPTIONS (*Looper::Options::options)
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namespace Looper::Options {
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extern toml::table *options;
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void save_options();
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void load_options();
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std::string get_options_path();
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inline bool option_set(std::string name) {
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DEBUG.writefln("Checking if option '%s' is set...", name.c_str());
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toml::path path(name);
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auto *tmp = options;
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std::vector<std::string> components;
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for (auto component : path) {
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components.push_back((std::string)component);
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}
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std::string last_component = components[components.size() - 1];
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components.pop_back();
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for (auto component : components) {
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auto &cur_tmp = *tmp;
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DEBUG.writef(".%s", component.c_str());
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if (cur_tmp.contains(component)) {
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if (!cur_tmp[component].is_table()) {
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DEBUG.writefln("[invalid]");
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return false;
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} else {
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tmp = cur_tmp[component].as_table();
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}
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} else {
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DEBUG.writefln("[Not found, parent]");
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return false;
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}
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}
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DEBUG.writef(".%s", last_component.c_str());
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if (tmp->contains(last_component)) {
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DEBUG.writefln("[OK]");
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return true;
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} else {
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DEBUG.writefln("[Not found, last component]");
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return false;
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}
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}
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template<class T>
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void set_option(std::string name, T value) {
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DEBUG.writefln("Setting option '%s'...", name.c_str());
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toml::path path(name);
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auto *tmp = &OPTIONS;
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std::vector<std::string> components;
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for (auto component : path) {
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std::string component_str = (std::string)component;
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components.push_back(component_str);
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}
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auto last_component = components[components.size() - 1];
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components.pop_back();
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for (auto component : components) {
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auto &cur_tmp = *tmp;
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if (cur_tmp.contains(component)) {
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if (cur_tmp[component].is_table()) {
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tmp = cur_tmp[component].as_table();
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DEBUG.writef(".%s", component.c_str());
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} else {
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DEBUG.writefln("[invalid]");
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return;
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}
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} else {
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tmp->insert_or_assign(component, toml::table());
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tmp = cur_tmp[component].as_table();
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DEBUG.writef(".%s[new]", component.c_str());
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}
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}
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DEBUG.writefln(".%s%s", last_component.c_str(), tmp->contains(last_component) ? "[set]" : "[new]");
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tmp->insert_or_assign(last_component, value);
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}
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template<class T>
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inline void init_option(std::string name, T value) {
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if (!option_set(name)) {
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DEBUG.writefln("Initializing option '%s'...", name.c_str());
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set_option<T>(name, value);
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}
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}
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template<class T>
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T get_option(std::string name, std::optional<T> initial_value = {}) {
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if (initial_value.has_value()) {
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init_option<T>(name, initial_value.value());
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}
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return (**(OPTIONS.at_path(name).as<T>()));
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}
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}
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#define UI_BACKEND() (Looper::Options::get_option<std::string>("ui.frontend", "imgui")) |