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mirror of synced 2024-11-15 03:27:40 +01:00
ImHex/plugins/libimhex/source/api/content_registry.cpp
WerWolv c051f5d3e7
patterns: Rewrite evaluation engine (#306)
* patterns: Rewrite most of the evaluator to mainly use polymorphism instead of just RTTI

* patterns: Fixed a couple of AST memory leaks

* patterns: Parse string operations correctly

* patterns: Various fixes and cleanup

* patterns: Implement primitive function definitions

Function parameters now need to provide their type in the definition

* patterns: Added function variable definition and assignment

* patterns: Added remaining function statements

* patterns: Added unsized and while-sized arrays

* patterns: Added multi variable declarations to functions

* patterns: Added std::format built-in function

* patterns: Allow passing custom types to functions

* patterns: Added attributes and new "format" attribute

* patterns: Use libfmt for std::print instead of custom version

* patterns: Remove unnecessary string compare function

* pattern: Fix preprocessor directives

* patterns: Fix unit tests

* patterns: Added cast expression

* patterns: Handle endianess in function parameters

* patterns: Added casting to different endian

* patterns: Added 'str' type for functions
2021-09-21 21:29:18 +02:00

272 lines
10 KiB
C++

#include <hex/api/content_registry.hpp>
#include <hex/helpers/shared_data.hpp>
#include <hex/helpers/paths.hpp>
#include <filesystem>
#include <fstream>
#include <nlohmann/json.hpp>
namespace hex {
/* Settings */
void ContentRegistry::Settings::load() {
bool loaded = false;
for (const auto &dir : hex::getPath(ImHexPath::Config)) {
std::ifstream settingsFile(dir + "/settings.json");
if (settingsFile.good()) {
settingsFile >> getSettingsData();
loaded = true;
break;
}
}
if (!loaded)
ContentRegistry::Settings::store();
}
void ContentRegistry::Settings::store() {
for (const auto &dir : hex::getPath(ImHexPath::Config)) {
std::ofstream settingsFile(dir + "/settings.json", std::ios::trunc);
if (settingsFile.good()) {
settingsFile << getSettingsData();
break;
}
}
}
void ContentRegistry::Settings::add(const std::string &unlocalizedCategory, const std::string &unlocalizedName, s64 defaultValue, const ContentRegistry::Settings::Callback &callback) {
ContentRegistry::Settings::getEntries()[unlocalizedCategory.c_str()].emplace_back(Entry{ unlocalizedName.c_str(), callback });
auto &json = getSettingsData();
if (!json.contains(unlocalizedCategory))
json[unlocalizedCategory] = nlohmann::json::object();
if (!json[unlocalizedCategory].contains(unlocalizedName) || !json[unlocalizedCategory][unlocalizedName].is_number())
json[unlocalizedCategory][unlocalizedName] = int(defaultValue);
}
void ContentRegistry::Settings::add(const std::string &unlocalizedCategory, const std::string &unlocalizedName, const std::string &defaultValue, const ContentRegistry::Settings::Callback &callback) {
ContentRegistry::Settings::getEntries()[unlocalizedCategory].emplace_back(Entry{ unlocalizedName, callback });
auto &json = getSettingsData();
if (!json.contains(unlocalizedCategory))
json[unlocalizedCategory] = nlohmann::json::object();
if (!json[unlocalizedCategory].contains(unlocalizedName) || !json[unlocalizedCategory][unlocalizedName].is_string())
json[unlocalizedCategory][unlocalizedName] = std::string(defaultValue);
}
void ContentRegistry::Settings::write(const std::string &unlocalizedCategory, const std::string &unlocalizedName, s64 value) {
auto &json = getSettingsData();
if (!json.contains(unlocalizedCategory))
json[unlocalizedCategory] = nlohmann::json::object();
json[unlocalizedCategory][unlocalizedName] = value;
}
void ContentRegistry::Settings::write(const std::string &unlocalizedCategory, const std::string &unlocalizedName, const std::string &value) {
auto &json = getSettingsData();
if (!json.contains(unlocalizedCategory))
json[unlocalizedCategory] = nlohmann::json::object();
json[unlocalizedCategory][unlocalizedName] = value;
}
void ContentRegistry::Settings::write(const std::string &unlocalizedCategory, const std::string &unlocalizedName, const std::vector<std::string>& value) {
auto &json = getSettingsData();
if (!json.contains(unlocalizedCategory))
json[unlocalizedCategory] = nlohmann::json::object();
json[unlocalizedCategory][unlocalizedName] = value;
}
s64 ContentRegistry::Settings::read(const std::string &unlocalizedCategory, const std::string &unlocalizedName, s64 defaultValue) {
auto &json = getSettingsData();
if (!json.contains(unlocalizedCategory))
return defaultValue;
if (!json[unlocalizedCategory].contains(unlocalizedName))
return defaultValue;
if (!json[unlocalizedCategory][unlocalizedName].is_number())
json[unlocalizedCategory][unlocalizedName] = defaultValue;
return json[unlocalizedCategory][unlocalizedName].get<s64>();
}
std::string ContentRegistry::Settings::read(const std::string &unlocalizedCategory, const std::string &unlocalizedName, const std::string &defaultValue) {
auto &json = getSettingsData();
if (!json.contains(unlocalizedCategory))
return defaultValue;
if (!json[unlocalizedCategory].contains(unlocalizedName))
return defaultValue;
if (!json[unlocalizedCategory][unlocalizedName].is_string())
json[unlocalizedCategory][unlocalizedName] = defaultValue;
return json[unlocalizedCategory][unlocalizedName].get<std::string>();
}
std::vector<std::string> ContentRegistry::Settings::read(const std::string &unlocalizedCategory, const std::string &unlocalizedName, const std::vector<std::string>& defaultValue) {
auto &json = getSettingsData();
if (!json.contains(unlocalizedCategory))
return defaultValue;
if (!json[unlocalizedCategory].contains(unlocalizedName))
return defaultValue;
if (!json[unlocalizedCategory][unlocalizedName].is_array())
json[unlocalizedCategory][unlocalizedName] = defaultValue;
if (!json[unlocalizedCategory][unlocalizedName].array().empty() && !json[unlocalizedCategory][unlocalizedName][0].is_string())
json[unlocalizedCategory][unlocalizedName] = defaultValue;
return json[unlocalizedCategory][unlocalizedName].get<std::vector<std::string>>();
}
std::map<std::string, std::vector<ContentRegistry::Settings::Entry>>& ContentRegistry::Settings::getEntries() {
return SharedData::settingsEntries;
}
nlohmann::json ContentRegistry::Settings::getSetting(const std::string &unlocalizedCategory, const std::string &unlocalizedName) {
auto &settings = getSettingsData();
if (!settings.contains(unlocalizedCategory)) return { };
if (!settings[unlocalizedCategory].contains(unlocalizedName)) return { };
return settings[unlocalizedCategory][unlocalizedName];
}
nlohmann::json& ContentRegistry::Settings::getSettingsData() {
return SharedData::settingsJson;
}
/* Command Palette Commands */
void ContentRegistry::CommandPaletteCommands::add(ContentRegistry::CommandPaletteCommands::Type type, const std::string &command, const std::string &unlocalizedDescription, const std::function<std::string(std::string)> &displayCallback, const std::function<void(std::string)> &executeCallback) {
getEntries().push_back(ContentRegistry::CommandPaletteCommands::Entry{ type, command, unlocalizedDescription, displayCallback, executeCallback });
}
std::vector<ContentRegistry::CommandPaletteCommands::Entry>& ContentRegistry::CommandPaletteCommands::getEntries() {
return SharedData::commandPaletteCommands;
}
/* Pattern Language Functions */
void ContentRegistry::PatternLanguageFunctions::add(const Namespace &ns, const std::string &name, u32 parameterCount, const ContentRegistry::PatternLanguageFunctions::Callback &func) {
std::string functionName;
for (auto &scope : ns)
functionName += scope + "::";
functionName += name;
getEntries()[functionName] = Function { parameterCount, func };
}
std::map<std::string, ContentRegistry::PatternLanguageFunctions::Function>& ContentRegistry::PatternLanguageFunctions::getEntries() {
return SharedData::patternLanguageFunctions;
}
/* Views */
void ContentRegistry::Views::add(View *view) {
getEntries().emplace_back(view);
}
std::vector<View*>& ContentRegistry::Views::getEntries() {
return SharedData::views;
}
/* Tools */
void ContentRegistry::Tools:: add(const std::string &unlocalizedName, const std::function<void()> &function) {
getEntries().emplace_back(Entry{ unlocalizedName, function });
}
std::vector<ContentRegistry::Tools::Entry>& ContentRegistry::Tools::getEntries() {
return SharedData::toolsEntries;
}
/* Data Inspector */
void ContentRegistry::DataInspector::add(const std::string &unlocalizedName, size_t requiredSize, ContentRegistry::DataInspector::GeneratorFunction function) {
getEntries().push_back({ unlocalizedName, requiredSize, std::move(function) });
}
std::vector<ContentRegistry::DataInspector::Entry>& ContentRegistry::DataInspector::getEntries() {
return SharedData::dataInspectorEntries;
}
/* Data Processor Nodes */
void ContentRegistry::DataProcessorNode::add(const Entry &entry) {
getEntries().push_back(entry);
}
void ContentRegistry::DataProcessorNode::addSeparator() {
getEntries().push_back({ "", "", []{ return nullptr; } });
}
std::vector<ContentRegistry::DataProcessorNode::Entry>& ContentRegistry::DataProcessorNode::getEntries() {
return SharedData::dataProcessorNodes;
}
/* Languages */
void ContentRegistry::Language::registerLanguage(const std::string &name, const std::string &languageCode) {
getLanguages().insert({ languageCode, name });
}
void ContentRegistry::Language::addLocalizations(const std::string &languageCode, const LanguageDefinition &definition) {
getLanguageDefinitions()[languageCode].push_back(definition);
}
std::map<std::string, std::string>& ContentRegistry::Language::getLanguages() {
return SharedData::languageNames;
}
std::map<std::string, std::vector<LanguageDefinition>>& ContentRegistry::Language::getLanguageDefinitions() {
return SharedData::languageDefinitions;
}
void ContentRegistry::Interface::addWelcomeScreenEntry(const ContentRegistry::Interface::DrawCallback &function) {
getWelcomeScreenEntries().push_back(function);
}
void ContentRegistry::Interface::addFooterItem(const ContentRegistry::Interface::DrawCallback &function){
getFooterItems().push_back(function);
}
void ContentRegistry::Interface::addToolbarItem(const ContentRegistry::Interface::DrawCallback &function){
getToolbarItems().push_back(function);
}
std::vector<ContentRegistry::Interface::DrawCallback>& ContentRegistry::Interface::getWelcomeScreenEntries() {
return SharedData::welcomeScreenEntries;
}
std::vector<ContentRegistry::Interface::DrawCallback>& ContentRegistry::Interface::getFooterItems() {
return SharedData::footerItems;
}
std::vector<ContentRegistry::Interface::DrawCallback>& ContentRegistry::Interface::getToolbarItems() {
return SharedData::toolbarItems;
}
}