1 files changed, 159 insertions, 0 deletions
diff --git a/xbmc/games/controllers/ControllerLayout.cpp b/xbmc/games/controllers/ControllerLayout.cpp
new file mode 100644
index 0000000..85816c1
--- /dev/null
+++ b/xbmc/games/controllers/ControllerLayout.cpp
@@ -0,0 +1,159 @@
+/*
+ *  Copyright (C) 2015-2018 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 "ControllerLayout.h"
+
+#include "Controller.h"
+#include "ControllerDefinitions.h"
+#include "ControllerTranslator.h"
+#include "games/controllers/input/PhysicalTopology.h"
+#include "guilib/LocalizeStrings.h"
+#include "utils/URIUtils.h"
+#include "utils/XMLUtils.h"
+#include "utils/log.h"
+
+#include <sstream>
+
+using namespace KODI;
+using namespace GAME;
+
+CControllerLayout::CControllerLayout() : m_topology(new CPhysicalTopology)
+{
+}
+
+CControllerLayout::CControllerLayout(const CControllerLayout& other)
+  : m_controller(other.m_controller),
+    m_labelId(other.m_labelId),
+    m_icon(other.m_icon),
+    m_strImage(other.m_strImage),
+    m_topology(new CPhysicalTopology(*other.m_topology))
+{
+}
+
+CControllerLayout::~CControllerLayout() = default;
+
+void CControllerLayout::Reset(void)
+{
+  m_controller = nullptr;
+  m_labelId = -1;
+  m_icon.clear();
+  m_strImage.clear();
+  m_topology->Reset();
+}
+
+bool CControllerLayout::IsValid(bool bLog) const
+{
+  if (m_labelId < 0)
+  {
+    if (bLog)
+      CLog::Log(LOGERROR, "<{}> tag has no \"{}\" attribute", LAYOUT_XML_ROOT,
+                LAYOUT_XML_ATTR_LAYOUT_LABEL);
+    return false;
+  }
+
+  if (m_strImage.empty())
+  {
+    if (bLog)
+      CLog::Log(LOGDEBUG, "<{}> tag has no \"{}\" attribute", LAYOUT_XML_ROOT,
+                LAYOUT_XML_ATTR_LAYOUT_IMAGE);
+    return false;
+  }
+
+  return true;
+}
+
+std::string CControllerLayout::Label(void) const
+{
+  std::string label;
+
+  if (m_labelId >= 0 && m_controller != nullptr)
+    label = g_localizeStrings.GetAddonString(m_controller->ID(), m_labelId);
+
+  return label;
+}
+
+std::string CControllerLayout::ImagePath(void) const
+{
+  std::string path;
+
+  if (!m_strImage.empty() && m_controller != nullptr)
+    return URIUtils::AddFileToFolder(URIUtils::GetDirectory(m_controller->LibPath()), m_strImage);
+
+  return path;
+}
+
+void CControllerLayout::Deserialize(const TiXmlElement* pElement,
+                                    const CController* controller,
+                                    std::vector<CPhysicalFeature>& features)
+{
+  if (pElement == nullptr || controller == nullptr)
+    return;
+
+  // Controller (used for string lookup and path translation)
+  m_controller = controller;
+
+  // Label
+  std::string strLabel = XMLUtils::GetAttribute(pElement, LAYOUT_XML_ATTR_LAYOUT_LABEL);
+  if (!strLabel.empty())
+    std::istringstream(strLabel) >> m_labelId;
+
+  // Icon
+  std::string icon = XMLUtils::GetAttribute(pElement, LAYOUT_XML_ATTR_LAYOUT_ICON);
+  if (!icon.empty())
+    m_icon = icon;
+
+  // Fallback icon, use add-on icon
+  if (m_icon.empty())
+    m_icon = controller->Icon();
+
+  // Image
+  std::string image = XMLUtils::GetAttribute(pElement, LAYOUT_XML_ATTR_LAYOUT_IMAGE);
+  if (!image.empty())
+    m_strImage = image;
+
+  for (const TiXmlElement* pChild = pElement->FirstChildElement(); pChild != nullptr;
+       pChild = pChild->NextSiblingElement())
+  {
+    if (pChild->ValueStr() == LAYOUT_XML_ELM_CATEGORY)
+    {
+      // Category
+      std::string strCategory = XMLUtils::GetAttribute(pChild, LAYOUT_XML_ATTR_CATEGORY_NAME);
+      JOYSTICK::FEATURE_CATEGORY category =
+          CControllerTranslator::TranslateFeatureCategory(strCategory);
+
+      // Category label
+      int categoryLabelId = -1;
+
+      std::string strCategoryLabelId =
+          XMLUtils::GetAttribute(pChild, LAYOUT_XML_ATTR_CATEGORY_LABEL);
+      if (!strCategoryLabelId.empty())
+        std::istringstream(strCategoryLabelId) >> categoryLabelId;
+
+      // Features
+      for (const TiXmlElement* pFeature = pChild->FirstChildElement(); pFeature != nullptr;
+           pFeature = pFeature->NextSiblingElement())
+      {
+        CPhysicalFeature feature;
+
+        if (feature.Deserialize(pFeature, controller, category, categoryLabelId))
+          features.push_back(feature);
+      }
+    }
+    else if (pChild->ValueStr() == LAYOUT_XML_ELM_TOPOLOGY)
+    {
+      // Topology
+      CPhysicalTopology topology;
+      if (topology.Deserialize(pChild))
+        *m_topology = std::move(topology);
+    }
+    else
+    {
+      CLog::Log(LOGDEBUG, "Ignoring <{}> tag", pChild->ValueStr());
+    }
+  }
+}