1 files changed, 123 insertions, 0 deletions
diff --git a/xbmc/interfaces/legacy/AddonUtils.cpp b/xbmc/interfaces/legacy/AddonUtils.cpp
new file mode 100644
index 0000000..ad0f0e0
--- /dev/null
+++ b/xbmc/interfaces/legacy/AddonUtils.cpp
@@ -0,0 +1,123 @@
+/*
+ *  Copyright (C) 2005-2018 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 "AddonUtils.h"
+
+#include "LanguageHook.h"
+#include "addons/Skin.h"
+#include "application/Application.h"
+#include "utils/XBMCTinyXML.h"
+#ifdef ENABLE_XBMC_TRACE_API
+#include "utils/log.h"
+#endif
+
+namespace XBMCAddonUtils
+{
+  GuiLock::GuiLock(XBMCAddon::LanguageHook* languageHook, bool offScreen)
+    : m_languageHook(languageHook), m_offScreen(offScreen)
+  {
+    if (!m_languageHook)
+      m_languageHook = XBMCAddon::LanguageHook::GetLanguageHook();
+    if (m_languageHook)
+      m_languageHook->DelayedCallOpen();
+
+    if (!m_offScreen)
+      g_application.LockFrameMoveGuard();
+  }
+
+  GuiLock::~GuiLock()
+  {
+    if (!m_offScreen)
+      g_application.UnlockFrameMoveGuard();
+
+    if (m_languageHook)
+      m_languageHook->DelayedCallClose();
+  }
+
+  static char defaultImage[1024];
+
+  const char *getDefaultImage(const char* cControlType, const char* cTextureType)
+  {
+    // create an xml block so that we can resolve our defaults
+    // <control type="type">
+    //   <description />
+    // </control>
+    TiXmlElement control("control");
+    control.SetAttribute("type", cControlType);
+    TiXmlElement filler("description");
+    control.InsertEndChild(filler);
+    g_SkinInfo->ResolveIncludes(&control);
+
+    // ok, now check for our texture type
+    TiXmlElement *pTexture = control.FirstChildElement(cTextureType);
+    if (pTexture)
+    {
+      // found our textureType
+      TiXmlNode *pNode = pTexture->FirstChild();
+      if (pNode && pNode->Value()[0] != '-')
+      {
+        strncpy(defaultImage, pNode->Value(), sizeof(defaultImage));
+        defaultImage[sizeof(defaultImage) - 1] = '\0';
+        return defaultImage;
+      }
+    }
+    return "";
+  }
+
+#ifdef ENABLE_XBMC_TRACE_API
+  static thread_local TraceGuard* tlParent;
+
+  static char** getSpacesArray(int size)
+  {
+    char** ret = new char*[size];
+    for (int i = 0; i < size; i++)
+    {
+      ret[i] = new char[i + 1];
+
+      int j;
+      for (j = 0; j < i; j++)
+        ret[i][j] = ' ';
+      ret[i][j] = 0;
+    }
+    return ret;
+  }
+
+  static char** spaces = getSpacesArray(256);
+
+  const char* TraceGuard::getSpaces() { return spaces[depth]; }
+
+  TraceGuard::TraceGuard(const char* _function) :function(_function)
+  {
+    parent = tlParent;
+    depth = parent == NULL ? 0 : parent->depth + 1;
+
+    tlParent = this;
+
+    CLog::Log(LOGDEBUG, "{}NEWADDON Entering {}", spaces[depth], function);
+  }
+
+  TraceGuard::TraceGuard() :function(NULL)
+  {
+    parent = tlParent;
+    depth = parent == NULL ? 0 : parent->depth + 1;
+    tlParent = this;
+    // silent
+  }
+
+  TraceGuard::~TraceGuard()
+  {
+    if (function)
+      CLog::Log(LOGDEBUG, "{}NEWADDON Leaving {}", spaces[depth], function);
+
+    // need to pop the stack
+    tlParent = this->parent;
+  }
+#endif
+
+
+}