1 files changed, 37 insertions, 0 deletions
diff --git a/xbmc/settings/lib/SettingRequirement.cpp b/xbmc/settings/lib/SettingRequirement.cpp
new file mode 100644
index 0000000..5ba81ab
--- /dev/null
+++ b/xbmc/settings/lib/SettingRequirement.cpp
@@ -0,0 +1,37 @@
+/*
+ *  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 "SettingRequirement.h"
+
+#include "SettingsManager.h"
+
+bool CSettingRequirementCondition::Check() const
+{
+  if (m_settingsManager == nullptr)
+    return false;
+
+  bool found = m_settingsManager->GetConditions().Check("IsDefined", m_value);
+  if (m_negated)
+    return !found;
+
+  return found;
+}
+
+bool CSettingRequirementConditionCombination::Check() const
+{
+  if (m_operations.empty() && m_values.empty())
+    return true;
+
+  return CSettingConditionCombination::Check();
+}
+
+CSettingRequirement::CSettingRequirement(CSettingsManager *settingsManager /* = nullptr */)
+  : CSettingCondition(settingsManager)
+{
+  m_operation = CBooleanLogicOperationPtr(new CSettingRequirementConditionCombination(m_settingsManager));
+}