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/*
* 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 "ScreenSaver.h"
#include "filesystem/SpecialProtocol.h"
#include "utils/log.h"
#include "windowing/GraphicContext.h"
#include "windowing/WinSystem.h"
using namespace ADDON;
using namespace KODI::ADDONS;
namespace
{
void get_properties(const KODI_HANDLE hdl, struct KODI_ADDON_SCREENSAVER_PROPS* props)
{
if (hdl)
static_cast<CScreenSaver*>(hdl)->GetProperties(props);
}
} // namespace
CScreenSaver::CScreenSaver(const AddonInfoPtr& addonInfo)
: IAddonInstanceHandler(ADDON_INSTANCE_SCREENSAVER, addonInfo)
{
m_ifc.screensaver = new AddonInstance_Screensaver;
m_ifc.screensaver->toAddon = new KodiToAddonFuncTable_Screensaver();
m_ifc.screensaver->toKodi = new AddonToKodiFuncTable_Screensaver();
m_ifc.screensaver->toKodi->get_properties = get_properties;
/* Open the class "kodi::addon::CInstanceScreensaver" on add-on side */
if (CreateInstance() != ADDON_STATUS_OK)
CLog::Log(LOGFATAL, "Screensaver: failed to create instance for '{}' and not usable!", ID());
}
CScreenSaver::~CScreenSaver()
{
/* Destroy the class "kodi::addon::CInstanceScreensaver" on add-on side */
DestroyInstance();
delete m_ifc.screensaver->toAddon;
delete m_ifc.screensaver->toKodi;
delete m_ifc.screensaver;
}
bool CScreenSaver::Start()
{
if (m_ifc.screensaver->toAddon->start)
return m_ifc.screensaver->toAddon->start(m_ifc.hdl);
return false;
}
void CScreenSaver::Stop()
{
if (m_ifc.screensaver->toAddon->stop)
m_ifc.screensaver->toAddon->stop(m_ifc.hdl);
}
void CScreenSaver::Render()
{
if (m_ifc.screensaver->toAddon->render)
m_ifc.screensaver->toAddon->render(m_ifc.hdl);
}
void CScreenSaver::GetProperties(struct KODI_ADDON_SCREENSAVER_PROPS* props)
{
if (!props)
return;
const auto winSystem = CServiceBroker::GetWinSystem();
if (!winSystem)
return;
props->x = 0;
props->y = 0;
props->device = winSystem->GetHWContext();
props->width = winSystem->GetGfxContext().GetWidth();
props->height = winSystem->GetGfxContext().GetHeight();
props->pixelRatio = winSystem->GetGfxContext().GetResInfo().fPixelRatio;
}
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