1 files changed, 69 insertions, 0 deletions
diff --git a/src/core/model/SettingsObject.cpp b/src/core/model/SettingsObject.cpp
new file mode 100644
index 00000000..09824f12
--- /dev/null
+++ b/src/core/model/SettingsObject.cpp
@@ -0,0 +1,69 @@
+/**
+ * Copyright (C) 2021 Saturneric <[email protected]>
+ *
+ * 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 "SettingsObject.h"
+
+#include "core/function/DataObjectOperator.h"
+
+namespace GpgFrontend {
+
+SettingsObject::SettingsObject(QString settings_name)
+    : settings_name_(std::move(settings_name)) {
+  try {
+    GF_CORE_LOG_DEBUG("loading settings from: {}", this->settings_name_);
+    auto json_optional =
+        DataObjectOperator::GetInstance().GetDataObject(settings_name_);
+
+    if (json_optional.has_value() && json_optional->isObject()) {
+      GF_CORE_LOG_DEBUG("settings object: {} loaded.", settings_name_);
+      QJsonObject::operator=(json_optional.value().object());
+    } else {
+      GF_CORE_LOG_DEBUG("settings object: {} not found.", settings_name_);
+      QJsonObject::operator=({});
+    }
+
+  } catch (std::exception& e) {
+    GF_CORE_LOG_ERROR("load setting object error: {}", e.what());
+  }
+}
+
+SettingsObject::SettingsObject(QJsonObject sub_json)
+    : QJsonObject(std::move(sub_json)) {}
+
+SettingsObject::~SettingsObject() {
+  if (!settings_name_.isEmpty()) {
+    DataObjectOperator::GetInstance().SaveDataObj(settings_name_,
+                                                  QJsonDocument(*this));
+  }
+}
+
+void SettingsObject::Store(const QJsonObject& json) {
+  auto* parent = (static_cast<QJsonObject*>(this));
+  *parent = json;
+}
+}  // namespace GpgFrontend
+\ No newline at end of file