mirror of
https://github.com/ciphervance/supercell-wx.git
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123 lines
3 KiB
C++
123 lines
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 <filesystem>
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#include <fstream>
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#include <QDir>
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#include <QStandardPaths>
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#include <boost/log/trivial.hpp>
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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 std::shared_ptr<settings::GeneralSettings> generalSettings_ = nullptr;
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static std::shared_ptr<settings::PaletteSettings> paletteSettings_ = nullptr;
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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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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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BOOST_LOG_TRIVIAL(error)
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<< logPrefix_ << "Unable to create application data directory: \""
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<< appDataPath << "\"";
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}
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}
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std::string settingsPath {appDataPath + "/settings.json"};
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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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std::shared_ptr<settings::GeneralSettings> general_settings()
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{
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return generalSettings_;
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}
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std::shared_ptr<settings::PaletteSettings> palette_settings()
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{
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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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settingsJson["general"] = generalSettings_->ToJson();
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settingsJson["palette"] = paletteSettings_->ToJson();
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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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BOOST_LOG_TRIVIAL(info) << logPrefix_ << "Generating default settings";
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generalSettings_ = settings::GeneralSettings::Create();
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paletteSettings_ = settings::PaletteSettings::Create();
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}
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static bool LoadSettings(const boost::json::object& settingsJson)
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{
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BOOST_LOG_TRIVIAL(info) << logPrefix_ << "Loading settings";
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bool jsonDirty = false;
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generalSettings_ = settings::GeneralSettings::Load(
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settingsJson.if_contains("general"), jsonDirty);
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paletteSettings_ = settings::PaletteSettings::Load(
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settingsJson.if_contains("palette"), jsonDirty);
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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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