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/**
* Copyright (C) 2021 Saturneric
*
* This file is part of GpgFrontend.
*
* GpgFrontend is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GpgFrontend is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from
* the gpg4usb project, which is under GPL-3.0-or-later.
*
* All the source code of GpgFrontend was modified and released by
* Saturneric<[email protected]> starting on May 12, 2021.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#include "SettingsGeneral.h"
#include "core/GpgContext.h"
#ifdef MULTI_LANG_SUPPORT
#include "SettingsDialog.h"
#endif
#include "core/function/GlobalSettingStation.h"
#include "ui_GeneralSettings.h"
namespace GpgFrontend::UI {
GeneralTab::GeneralTab(QWidget* parent)
: QWidget(parent), ui_(std::make_shared<Ui_GeneralSettings>()) {
ui_->setupUi(this);
ui_->cacheBox->setTitle(_("Cache"));
ui_->saveCheckedKeysCheckBox->setText(
_("Save checked private keys on exit and restore them on next start."));
ui_->clearGpgPasswordCacheCheckBox->setText(
_("Clear gpg password cache when closing GpgFrontend."));
ui_->importConfirmationBox->setTitle(_("Operation"));
ui_->longerKeyExpirationDateCheckBox->setText(
_("Enable to use longer key expiration date."));
ui_->importConfirmationCheckBox->setText(
_("Import files dropped on the Key List without confirmation."));
ui_->langBox->setTitle(_("Language"));
ui_->langNoteLabel->setText(
"<b>" + QString(_("NOTE")) + _(": ") + "</b>" +
_("GpgFrontend will restart automatically if you change the language!"));
#ifdef MULTI_LANG_SUPPORT
lang_ = SettingsDialog::ListLanguages();
for (const auto& l : lang_) {
ui_->langSelectBox->addItem(l);
}
connect(ui_->langSelectBox, qOverload<int>(&QComboBox::currentIndexChanged),
this, &GeneralTab::slot_language_changed);
#endif
SetSettings();
}
/**********************************
* Read the settings from config
* and set the buttons and checkboxes
* appropriately
**********************************/
void GeneralTab::SetSettings() {
auto& settings = GlobalSettingStation::GetInstance().GetUISettings();
try {
bool save_key_checked = settings.lookup("general.save_key_checked");
if (save_key_checked)
ui_->saveCheckedKeysCheckBox->setCheckState(Qt::Checked);
} catch (...) {
SPDLOG_ERROR("setting operation error: save_key_checked");
}
try {
bool clear_gpg_password_cache =
settings.lookup("general.clear_gpg_password_cache");
if (clear_gpg_password_cache)
ui_->clearGpgPasswordCacheCheckBox->setCheckState(Qt::Checked);
} catch (...) {
SPDLOG_ERROR("setting operation error: clear_gpg_password_cache");
}
try {
bool longer_expiration_date =
settings.lookup("general.longer_expiration_date");
SPDLOG_DEBUG("longer_expiration_date: {}", longer_expiration_date);
if (longer_expiration_date)
ui_->longerKeyExpirationDateCheckBox->setCheckState(Qt::Checked);
} catch (...) {
SPDLOG_ERROR("setting operation error: longer_expiration_date");
}
#ifdef MULTI_LANG_SUPPORT
try {
std::string lang_key = settings.lookup("general.lang");
QString lang_value = lang_.value(lang_key.c_str());
SPDLOG_DEBUG("lang settings current: {}", lang_value.toStdString());
if (!lang_.empty()) {
ui_->langSelectBox->setCurrentIndex(
ui_->langSelectBox->findText(lang_value));
} else {
ui_->langSelectBox->setCurrentIndex(0);
}
} catch (...) {
SPDLOG_ERROR("setting operation error: lang");
}
#endif
try {
bool confirm_import_keys = settings.lookup("general.confirm_import_keys");
SPDLOG_DEBUG("confirm_import_keys: {}", confirm_import_keys);
if (confirm_import_keys)
ui_->importConfirmationCheckBox->setCheckState(Qt::Checked);
} catch (...) {
SPDLOG_ERROR("setting operation error: confirm_import_keys");
}
}
/***********************************
* get the values of the buttons and
* write them to settings-file
*************************************/
void GeneralTab::ApplySettings() {
auto& settings =
GpgFrontend::GlobalSettingStation::GetInstance().GetUISettings();
if (!settings.exists("general") ||
settings.lookup("general").getType() != libconfig::Setting::TypeGroup)
settings.add("general", libconfig::Setting::TypeGroup);
auto& general = settings["general"];
if (!general.exists("longer_expiration_date"))
general.add("longer_expiration_date", libconfig::Setting::TypeBoolean) =
ui_->longerKeyExpirationDateCheckBox->isChecked();
else {
general["longer_expiration_date"] =
ui_->longerKeyExpirationDateCheckBox->isChecked();
}
if (!general.exists("save_key_checked"))
general.add("save_key_checked", libconfig::Setting::TypeBoolean) =
ui_->saveCheckedKeysCheckBox->isChecked();
else {
general["save_key_checked"] = ui_->saveCheckedKeysCheckBox->isChecked();
}
if (!general.exists("clear_gpg_password_cache"))
general.add("clear_gpg_password_cache", libconfig::Setting::TypeBoolean) =
ui_->clearGpgPasswordCacheCheckBox->isChecked();
else {
general["clear_gpg_password_cache"] =
ui_->saveCheckedKeysCheckBox->isChecked();
}
#ifdef MULTI_LANG_SUPPORT
if (!general.exists("lang"))
general.add("lang", libconfig::Setting::TypeBoolean) =
lang_.key(ui_->langSelectBox->currentText()).toStdString();
else {
general["lang"] =
lang_.key(ui_->langSelectBox->currentText()).toStdString();
}
#endif
if (!general.exists("confirm_import_keys"))
general.add("confirm_import_keys", libconfig::Setting::TypeBoolean) =
ui_->importConfirmationCheckBox->isChecked();
else {
general["confirm_import_keys"] =
ui_->importConfirmationCheckBox->isChecked();
}
}
#ifdef MULTI_LANG_SUPPORT
void GeneralTab::slot_language_changed() { emit SignalRestartNeeded(true); }
#endif
} // namespace GpgFrontend::UI
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