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/*
* Copyright (C) 2005-2013 Team XBMC
* http://xbmc.org
*
* This Program 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 2, or (at your option)
* any later version.
*
* This Program 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 XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "AddonUtils.h"
#include "Application.h"
#include "utils/XBMCTinyXML.h"
#include "addons/Skin.h"
#include "LanguageHook.h"
#ifdef ENABLE_XBMC_TRACE_API
#include "utils/log.h"
#include "threads/ThreadLocal.h"
#endif
namespace XBMCAddonUtils
{
GuiLock::GuiLock()
{
languageHook = XBMCAddon::LanguageHook::GetLanguageHook();
if (languageHook)
languageHook->DelayedCallOpen();
g_application.LockFrameMoveGuard();
}
GuiLock::~GuiLock()
{
g_application.UnlockFrameMoveGuard();
if (languageHook)
languageHook->DelayedCallClose();
}
static char defaultImage[1024];
const char *getDefaultImage(char* cControlType, char* cTextureType, char* cDefault)
{
// 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 cDefault;
}
#ifdef ENABLE_XBMC_TRACE_API
static XbmcThreads::ThreadLocal<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.get();
depth = parent == NULL ? 0 : parent->depth + 1;
tlParent.set(this);
CLog::Log(LOGDEBUG, "%sNEWADDON Entering %s", spaces[depth], function);
}
TraceGuard::TraceGuard() :function(NULL)
{
parent = tlParent.get();
depth = parent == NULL ? 0 : parent->depth + 1;
tlParent.set(this);
// silent
}
TraceGuard::~TraceGuard()
{
if (function)
CLog::Log(LOGDEBUG, "%sNEWADDON Leaving %s", spaces[depth], function);
// need to pop the stack
tlParent.set(this->parent);
}
#endif
}
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