mirror of
https://github.com/ciphervance/supercell-wx.git
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143 lines
3.3 KiB
C++
143 lines
3.3 KiB
C++
#include <scwx/qt/manager/settings_manager.hpp>
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#include <scwx/qt/util/json.hpp>
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#include <scwx/util/logger.hpp>
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#include <filesystem>
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#include <fstream>
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#include <QDir>
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#include <QStandardPaths>
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namespace scwx
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{
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namespace qt
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{
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namespace manager
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{
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namespace SettingsManager
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{
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static const std::string logPrefix_ = "scwx::qt::manager::settings_manager";
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static const auto logger_ = scwx::util::Logger::Create(logPrefix_);
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static boost::json::value ConvertSettingsToJson();
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static void GenerateDefaultSettings();
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static bool LoadSettings(const boost::json::object& settingsJson);
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static bool initialized_ {false};
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static std::string settingsPath_ {};
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void Initialize()
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{
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std::string appDataPath {
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QStandardPaths::writableLocation(QStandardPaths::AppDataLocation)
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.toStdString()};
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if (!std::filesystem::exists(appDataPath))
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{
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if (!std::filesystem::create_directories(appDataPath))
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{
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logger_->error("Unable to create application data directory: \"{}\"",
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appDataPath);
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}
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}
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settingsPath_ = appDataPath + "/settings.json";
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initialized_ = true;
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ReadSettings(settingsPath_);
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}
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void ReadSettings(const std::string& settingsPath)
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{
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boost::json::value settingsJson = nullptr;
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if (std::filesystem::exists(settingsPath))
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{
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settingsJson = util::json::ReadJsonFile(settingsPath);
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}
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if (settingsJson == nullptr || !settingsJson.is_object())
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{
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GenerateDefaultSettings();
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settingsJson = ConvertSettingsToJson();
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util::json::WriteJsonFile(settingsPath, settingsJson);
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}
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else
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{
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bool jsonDirty = LoadSettings(settingsJson.as_object());
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if (jsonDirty)
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{
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settingsJson = ConvertSettingsToJson();
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util::json::WriteJsonFile(settingsPath, settingsJson);
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}
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};
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}
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void SaveSettings()
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{
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if (initialized_)
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{
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logger_->info("Saving settings");
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boost::json::value settingsJson = ConvertSettingsToJson();
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util::json::WriteJsonFile(settingsPath_, settingsJson);
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}
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}
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settings::GeneralSettings& general_settings()
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{
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static settings::GeneralSettings generalSettings_;
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return generalSettings_;
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}
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settings::MapSettings& map_settings()
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{
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static settings::MapSettings mapSettings_;
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return mapSettings_;
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}
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settings::PaletteSettings& palette_settings()
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{
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static settings::PaletteSettings paletteSettings_;
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return paletteSettings_;
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}
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static boost::json::value ConvertSettingsToJson()
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{
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boost::json::object settingsJson;
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general_settings().WriteJson(settingsJson);
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map_settings().WriteJson(settingsJson);
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palette_settings().WriteJson(settingsJson);
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return settingsJson;
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}
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static void GenerateDefaultSettings()
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{
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logger_->info("Generating default settings");
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general_settings().SetDefaults();
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map_settings().SetDefaults();
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palette_settings().SetDefaults();
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}
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static bool LoadSettings(const boost::json::object& settingsJson)
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{
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logger_->info("Loading settings");
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bool jsonDirty = false;
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jsonDirty |= !general_settings().ReadJson(settingsJson);
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jsonDirty |= !map_settings().ReadJson(settingsJson);
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jsonDirty |= !palette_settings().ReadJson(settingsJson);
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return jsonDirty;
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}
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} // namespace SettingsManager
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} // namespace manager
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} // namespace qt
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} // namespace scwx
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