1 files changed, 76 insertions, 0 deletions
diff --git a/xbmc/settings/lib/ISetting.cpp b/xbmc/settings/lib/ISetting.cpp
new file mode 100644
index 0000000..a836f99
--- /dev/null
+++ b/xbmc/settings/lib/ISetting.cpp
@@ -0,0 +1,76 @@
+/*
+ *  Copyright (C) 2013-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#include "ISetting.h"
+
+#include "SettingDefinitions.h"
+#include "utils/XBMCTinyXML.h"
+#include "utils/XMLUtils.h"
+
+#include <string>
+
+ISetting::ISetting(const std::string &id, CSettingsManager *settingsManager /* = nullptr */)
+  : m_id(id)
+  , m_settingsManager(settingsManager)
+  , m_requirementCondition(settingsManager)
+{ }
+
+bool ISetting::Deserialize(const TiXmlNode *node, bool update /* = false */)
+{
+  if (node == nullptr)
+    return false;
+
+  bool value;
+  if (XMLUtils::GetBoolean(node, SETTING_XML_ELM_VISIBLE, value))
+    m_visible = value;
+
+  auto element = node->ToElement();
+  if (element == nullptr)
+    return false;
+
+  int iValue = -1;
+  if (element->QueryIntAttribute(SETTING_XML_ATTR_LABEL, &iValue) == TIXML_SUCCESS && iValue > 0)
+    m_label = iValue;
+  if (element->QueryIntAttribute(SETTING_XML_ATTR_HELP, &iValue) == TIXML_SUCCESS && iValue > 0)
+    m_help = iValue;
+
+  auto requirementNode = node->FirstChild(SETTING_XML_ELM_REQUIREMENT);
+  if (requirementNode == nullptr)
+    return true;
+
+  return m_requirementCondition.Deserialize(requirementNode);
+}
+
+bool ISetting::DeserializeIdentification(const TiXmlNode* node, std::string& identification)
+{
+  return DeserializeIdentificationFromAttribute(node, SETTING_XML_ATTR_ID, identification);
+}
+
+bool ISetting::DeserializeIdentificationFromAttribute(const TiXmlNode* node,
+                                                      const std::string& attribute,
+                                                      std::string& identification)
+{
+  if (node == nullptr)
+    return false;
+
+  auto element = node->ToElement();
+  if (element == nullptr)
+    return false;
+
+  auto idAttribute = element->Attribute(attribute);
+  if (idAttribute == nullptr || idAttribute->empty())
+    return false;
+
+  identification = *idAttribute;
+  return true;
+}
+
+void ISetting::CheckRequirements()
+{
+  m_meetsRequirements = m_requirementCondition.Check();
+}