diff options
Diffstat (limited to 'xbmc/guilib/guiinfo/PicturesGUIInfo.cpp')
| -rw-r--r-- | xbmc/guilib/guiinfo/PicturesGUIInfo.cpp | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/xbmc/guilib/guiinfo/PicturesGUIInfo.cpp b/xbmc/guilib/guiinfo/PicturesGUIInfo.cpp new file mode 100644 index 0000000..6115517 --- /dev/null +++ b/xbmc/guilib/guiinfo/PicturesGUIInfo.cpp @@ -0,0 +1,259 @@ +/* + * Copyright (C) 2012-2018 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 "guilib/guiinfo/PicturesGUIInfo.h" + +#include "FileItem.h" +#include "ServiceBroker.h" +#include "URL.h" +#include "guilib/GUIComponent.h" +#include "guilib/GUIWindowManager.h" +#include "guilib/guiinfo/GUIInfo.h" +#include "guilib/guiinfo/GUIInfoLabels.h" +#include "pictures/GUIWindowSlideShow.h" +#include "pictures/PictureInfoTag.h" +#include "utils/StringUtils.h" +#include "utils/URIUtils.h" +#include "utils/log.h" + +#include <map> + +using namespace KODI::GUILIB::GUIINFO; + +static const std::map<int, int> listitem2slideshow_map = +{ + { LISTITEM_PICTURE_RESOLUTION , SLIDESHOW_RESOLUTION }, + { LISTITEM_PICTURE_LONGDATE , SLIDESHOW_EXIF_LONG_DATE }, + { LISTITEM_PICTURE_LONGDATETIME , SLIDESHOW_EXIF_LONG_DATE_TIME }, + { LISTITEM_PICTURE_DATE , SLIDESHOW_EXIF_DATE }, + { LISTITEM_PICTURE_DATETIME , SLIDESHOW_EXIF_DATE_TIME }, + { LISTITEM_PICTURE_COMMENT , SLIDESHOW_COMMENT }, + { LISTITEM_PICTURE_CAPTION , SLIDESHOW_IPTC_CAPTION }, + { LISTITEM_PICTURE_DESC , SLIDESHOW_EXIF_DESCRIPTION }, + { LISTITEM_PICTURE_KEYWORDS , SLIDESHOW_IPTC_KEYWORDS }, + { LISTITEM_PICTURE_CAM_MAKE , SLIDESHOW_EXIF_CAMERA_MAKE }, + { LISTITEM_PICTURE_CAM_MODEL , SLIDESHOW_EXIF_CAMERA_MODEL }, + { LISTITEM_PICTURE_APERTURE , SLIDESHOW_EXIF_APERTURE }, + { LISTITEM_PICTURE_FOCAL_LEN , SLIDESHOW_EXIF_FOCAL_LENGTH }, + { LISTITEM_PICTURE_FOCUS_DIST , SLIDESHOW_EXIF_FOCUS_DIST }, + { LISTITEM_PICTURE_EXP_MODE , SLIDESHOW_EXIF_EXPOSURE_MODE }, + { LISTITEM_PICTURE_EXP_TIME , SLIDESHOW_EXIF_EXPOSURE_TIME }, + { LISTITEM_PICTURE_ISO , SLIDESHOW_EXIF_ISO_EQUIV }, + { LISTITEM_PICTURE_AUTHOR , SLIDESHOW_IPTC_AUTHOR }, + { LISTITEM_PICTURE_BYLINE , SLIDESHOW_IPTC_BYLINE }, + { LISTITEM_PICTURE_BYLINE_TITLE , SLIDESHOW_IPTC_BYLINE_TITLE }, + { LISTITEM_PICTURE_CATEGORY , SLIDESHOW_IPTC_CATEGORY }, + { LISTITEM_PICTURE_CCD_WIDTH , SLIDESHOW_EXIF_CCD_WIDTH }, + { LISTITEM_PICTURE_CITY , SLIDESHOW_IPTC_CITY }, + { LISTITEM_PICTURE_URGENCY , SLIDESHOW_IPTC_URGENCY }, + { LISTITEM_PICTURE_COPYRIGHT_NOTICE , SLIDESHOW_IPTC_COPYRIGHT_NOTICE }, + { LISTITEM_PICTURE_COUNTRY , SLIDESHOW_IPTC_COUNTRY }, + { LISTITEM_PICTURE_COUNTRY_CODE , SLIDESHOW_IPTC_COUNTRY_CODE }, + { LISTITEM_PICTURE_CREDIT , SLIDESHOW_IPTC_CREDIT }, + { LISTITEM_PICTURE_IPTCDATE , SLIDESHOW_IPTC_DATE }, + { LISTITEM_PICTURE_DIGITAL_ZOOM , SLIDESHOW_EXIF_DIGITAL_ZOOM, }, + { LISTITEM_PICTURE_EXPOSURE , SLIDESHOW_EXIF_EXPOSURE }, + { LISTITEM_PICTURE_EXPOSURE_BIAS , SLIDESHOW_EXIF_EXPOSURE_BIAS }, + { LISTITEM_PICTURE_FLASH_USED , SLIDESHOW_EXIF_FLASH_USED }, + { LISTITEM_PICTURE_HEADLINE , SLIDESHOW_IPTC_HEADLINE }, + { LISTITEM_PICTURE_COLOUR , SLIDESHOW_COLOUR }, + { LISTITEM_PICTURE_LIGHT_SOURCE , SLIDESHOW_EXIF_LIGHT_SOURCE }, + { LISTITEM_PICTURE_METERING_MODE , SLIDESHOW_EXIF_METERING_MODE }, + { LISTITEM_PICTURE_OBJECT_NAME , SLIDESHOW_IPTC_OBJECT_NAME }, + { LISTITEM_PICTURE_ORIENTATION , SLIDESHOW_EXIF_ORIENTATION }, + { LISTITEM_PICTURE_PROCESS , SLIDESHOW_PROCESS }, + { LISTITEM_PICTURE_REF_SERVICE , SLIDESHOW_IPTC_REF_SERVICE }, + { LISTITEM_PICTURE_SOURCE , SLIDESHOW_IPTC_SOURCE }, + { LISTITEM_PICTURE_SPEC_INSTR , SLIDESHOW_IPTC_SPEC_INSTR }, + { LISTITEM_PICTURE_STATE , SLIDESHOW_IPTC_STATE }, + { LISTITEM_PICTURE_SUP_CATEGORIES , SLIDESHOW_IPTC_SUP_CATEGORIES }, + { LISTITEM_PICTURE_TX_REFERENCE , SLIDESHOW_IPTC_TX_REFERENCE }, + { LISTITEM_PICTURE_WHITE_BALANCE , SLIDESHOW_EXIF_WHITE_BALANCE }, + { LISTITEM_PICTURE_IMAGETYPE , SLIDESHOW_IPTC_IMAGETYPE }, + { LISTITEM_PICTURE_SUBLOCATION , SLIDESHOW_IPTC_SUBLOCATION }, + { LISTITEM_PICTURE_TIMECREATED , SLIDESHOW_IPTC_TIMECREATED }, + { LISTITEM_PICTURE_GPS_LAT , SLIDESHOW_EXIF_GPS_LATITUDE }, + { LISTITEM_PICTURE_GPS_LON , SLIDESHOW_EXIF_GPS_LONGITUDE }, + { LISTITEM_PICTURE_GPS_ALT , SLIDESHOW_EXIF_GPS_ALTITUDE } +}; + +CPicturesGUIInfo::CPicturesGUIInfo() = default; + +CPicturesGUIInfo::~CPicturesGUIInfo() = default; + +void CPicturesGUIInfo::SetCurrentSlide(CFileItem *item) +{ + if (m_currentSlide && item && m_currentSlide->GetPath() == item->GetPath()) + return; + + if (item) + { + if (item->HasPictureInfoTag()) // Note: item may also be a video + { + CPictureInfoTag* tag = item->GetPictureInfoTag(); + if (!tag->Loaded()) // If picture metadata has not been loaded yet, load it now + tag->Load(item->GetPath()); + } + m_currentSlide.reset(new CFileItem(*item)); + } + else if (m_currentSlide) + { + m_currentSlide.reset(); + } +} + +const CFileItem* CPicturesGUIInfo::GetCurrentSlide() const +{ + return m_currentSlide.get(); +} + +bool CPicturesGUIInfo::InitCurrentItem(CFileItem *item) +{ + return false; +} + +bool CPicturesGUIInfo::GetLabel(std::string& value, const CFileItem *item, int contextWindow, const CGUIInfo &info, std::string *fallback) const +{ + if (item->IsPicture() && info.m_info >= LISTITEM_PICTURE_START && info.m_info <= LISTITEM_PICTURE_END) + { + /////////////////////////////////////////////////////////////////////////////////////////////// + // LISTITEM_* + /////////////////////////////////////////////////////////////////////////////////////////////// + const auto& it = listitem2slideshow_map.find(info.m_info); + if (it != listitem2slideshow_map.end()) + { + if (item->HasPictureInfoTag()) + { + value = item->GetPictureInfoTag()->GetInfo(it->second); + return true; + } + } + else + { + CLog::Log(LOGERROR, + "CPicturesGUIInfo::GetLabel - cannot map LISTITEM ({}) to SLIDESHOW label!", + info.m_info); + return false; + } + } + else if (m_currentSlide && info.m_info >= SLIDESHOW_LABELS_START && info.m_info <= SLIDESHOW_LABELS_END) + { + /////////////////////////////////////////////////////////////////////////////////////////////// + // SLIDESHOW_* + /////////////////////////////////////////////////////////////////////////////////////////////// + switch (info.m_info) + { + case SLIDESHOW_FILE_NAME: + { + value = URIUtils::GetFileName(m_currentSlide->GetPath()); + return true; + } + case SLIDESHOW_FILE_PATH: + { + const std::string path = URIUtils::GetDirectory(m_currentSlide->GetPath()); + value = CURL(path).GetWithoutUserDetails(); + return true; + } + case SLIDESHOW_FILE_SIZE: + { + if (!m_currentSlide->m_bIsFolder || m_currentSlide->m_dwSize) + { + value = StringUtils::SizeToString(m_currentSlide->m_dwSize); + return true; + } + break; + } + case SLIDESHOW_FILE_DATE: + { + if (m_currentSlide->m_dateTime.IsValid()) + { + value = m_currentSlide->m_dateTime.GetAsLocalizedDate(); + return true; + } + break; + } + case SLIDESHOW_INDEX: + { + CGUIWindowSlideShow *slideshow = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIWindowSlideShow>(WINDOW_SLIDESHOW); + if (slideshow && slideshow->NumSlides()) + { + value = StringUtils::Format("{}/{}", slideshow->CurrentSlide(), slideshow->NumSlides()); + return true; + } + break; + } + default: + { + value = m_currentSlide->GetPictureInfoTag()->GetInfo(info.m_info); + return true; + } + } + } + + if (item->IsPicture()) + { + ///////////////////////////////////////////////////////////////////////////////////////////////// + // LISTITEM_* + ///////////////////////////////////////////////////////////////////////////////////////////////// + switch (info.m_info) + { + case LISTITEM_PICTURE_PATH: + { + if (!(item->IsZIP() || item->IsRAR() || item->IsCBZ() || item->IsCBR())) + { + value = item->GetPath(); + return true; + } + break; + } + } + } + + return false; +} + +bool CPicturesGUIInfo::GetInt(int& value, const CGUIListItem *gitem, int contextWindow, const CGUIInfo &info) const +{ + return false; +} + +bool CPicturesGUIInfo::GetBool(bool& value, const CGUIListItem *gitem, int contextWindow, const CGUIInfo &info) const +{ + switch (info.m_info) + { + /////////////////////////////////////////////////////////////////////////////////////////////// + // SLIDESHOW_* + /////////////////////////////////////////////////////////////////////////////////////////////// + case SLIDESHOW_ISPAUSED: + { + CGUIWindowSlideShow *slideShow = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIWindowSlideShow>(WINDOW_SLIDESHOW); + value = (slideShow && slideShow->IsPaused()); + return true; + } + case SLIDESHOW_ISRANDOM: + { + CGUIWindowSlideShow *slideShow = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIWindowSlideShow>(WINDOW_SLIDESHOW); + value = (slideShow && slideShow->IsShuffled()); + return true; + } + case SLIDESHOW_ISACTIVE: + { + CGUIWindowSlideShow *slideShow = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIWindowSlideShow>(WINDOW_SLIDESHOW); + value = (slideShow && slideShow->InSlideShow()); + return true; + } + case SLIDESHOW_ISVIDEO: + { + CGUIWindowSlideShow *slideShow = CServiceBroker::GetGUI()->GetWindowManager().GetWindow<CGUIWindowSlideShow>(WINDOW_SLIDESHOW); + value = (slideShow && slideShow->GetCurrentSlide() && slideShow->GetCurrentSlide()->IsVideo()); + return true; + } + } + + return false; +} |