a free Monero desktop wallet
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// SPDX-License-Identifier: BSD-3-Clause
// Copyright (C) 2020 KeePassXC Team <team@keepassxc.org>
// Copyright (C) 2011 Felix Geyer <debfx@fobos.de>
// Copyright (c) 2020-2021, The Monero Project.
#include "config.h"
#include "utils/utils.h"
#include "utils/tails.h"
#define QS QStringLiteral
struct ConfigDirective
{
QString name;
QVariant defaultValue;
};
static const QHash<Config::ConfigKey, ConfigDirective> configStrings = {
// General
{Config::warnOnExternalLink,{QS("warnOnExternalLink"), true}},
{Config::checkForAppUpdates,{QS("checkForAppUpdates"), true}},
{Config::warnOnStagenet,{QS("warnOnStagenet"), true}},
{Config::warnOnTestnet,{QS("warnOnTestnet"), true}},
{Config::warnOnAlpha,{QS("warnOnAlpha"), true}},
{Config::homeWidget,{QS("homeWidget"), "ccs"}},
{Config::donateBeg,{QS("donateBeg"), 1}},
{Config::skin,{QS("skin"), "light"}},
{Config::preferredFiatCurrency,{QS("preferredFiatCurrency"), "USD"}},
{Config::blockExplorer,{QS("blockExplorer"), "exploremonero.com"}},
{Config::walletDirectory,{QS("walletDirectory"), ""}},
{Config::autoOpenWalletPath,{QS("autoOpenWalletPath"), ""}},
{Config::walletPath,{QS("walletPath"), ""}},
{Config::xmrigPath,{QS("xmrigPath"), ""}},
{Config::xmrigPool,{QS("xmrigPool"), "pool.xmr.pt:9000"}},
{Config::nodes,{QS("nodes"), "{}"}},
{Config::websocketEnabled,{QS("websocketEnabled"), true}},
{Config::nodeSource,{QS("nodeSource"), 0}},
{Config::useOnionNodes,{QS("useOnionNodes"), false}},
{Config::showTabHome,{QS("showTabHome"), true}},
{Config::showTabCoins,{QS("showTabCoins"), false}},
{Config::showTabExchange, {QS("showTabExchange"), true}},
{Config::showTabXMRig,{QS("showTabXMRig"), false}},
{Config::showTabCalc,{QS("showTabCalc"), true}},
{Config::geometry, {QS("geometry"), {}}},
{Config::windowState, {QS("windowState"), {}}},
{Config::firstRun,{QS("firstRun"), false}},
{Config::hideBalance, {QS("hideBalance"), false}},
{Config::redditFrontend, {QS("redditFrontend"), "old.reddit.com"}},
{Config::showHistorySyncNotice, {QS("showHistorySyncNotice"), true}},
{Config::GUI_HistoryViewState, {QS("GUI_HistoryViewState"), {}}},
{Config::amountPrecision, {QS("amountPrecision"), 12}},
{Config::dateFormat, {QS("dateFormat"), "yyyy-MM-dd"}},
{Config::timeFormat, {QS("timeFormat"), "HH:mm"}},
{Config::multiBroadcast, {QS("multiBroadcast"), true}}
};
QPointer<Config> Config::m_instance(nullptr);
QVariant Config::get(ConfigKey key)
{
auto cfg = configStrings[key];
auto defaultValue = configStrings[key].defaultValue;
return m_settings->value(cfg.name, defaultValue);
}
QString Config::getFileName()
{
return m_settings->fileName();
}
void Config::set(ConfigKey key, const QVariant& value)
{
if (get(key) == value) {
return;
}
auto cfg = configStrings[key];
m_settings->setValue(cfg.name, value);
this->sync();
emit changed(key);
}
/**
* Sync configuration with persistent storage.
*
* Usually, you don't need to call this method manually, but if you are writing
* configurations after an emitted \link QCoreApplication::aboutToQuit() signal,
* use it to guarantee your config values are persisted.
*/
void Config::sync()
{
m_settings->sync();
}
void Config::resetToDefaults()
{
m_settings->clear();
}
Config::Config(const QString& fileName, QObject* parent)
: QObject(parent)
{
init(fileName);
}
Config::Config(QObject* parent)
: QObject(parent)
{
QDir configDir = Config::defaultConfigDir();
if (!QDir().mkpath(configDir.path())) {
qWarning() << "Unable to create config path: " << configDir.path();
}
QString configPath = configDir.filePath("settings.json");
init(QDir::toNativeSeparators(configPath));
}
QDir Config::defaultConfigDir() {
QString portablePath = QCoreApplication::applicationDirPath().append("/%1");
if (QFile::exists(portablePath.arg(".portable"))) {
return portablePath.arg("feather_data");
}
if (TailsOS::detect()) {
QString path = []{
QString appImagePath = qgetenv("APPIMAGE");
if (appImagePath.isEmpty()) {
qDebug() << "Not an appimage, using currentPath()";
return QDir::currentPath() + "/.feather/.config/feather";
}
QFileInfo appImageDir(appImagePath);
return appImageDir.absoluteDir().path() + "/.feather/.config/feather";
}();
return QDir(path);
}
#if defined(Q_OS_WIN)
return QDir(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation));
#elif defined(Q_OS_MACOS)
return QDir(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation));
#else
return QDir(QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/feather");
#endif
}
QDir Config::defaultPortableConfigDir() {
return QDir(QCoreApplication::applicationDirPath() + "/feather_data");
}
Config::~Config()
{
}
void Config::init(const QString& configFileName)
{
const QSettings::Format jsonFormat = QSettings::registerFormat("json", Utils::readJsonFile, Utils::writeJsonFile);
QSettings::setDefaultFormat(jsonFormat);
m_settings.reset(new QSettings(configFileName, jsonFormat));
connect(qApp, &QCoreApplication::aboutToQuit, this, &Config::sync);
}
Config* Config::instance()
{
if (!m_instance) {
m_instance = new Config(qApp);
}
return m_instance;
}