xbmc/pictures/GUIDialogPictureInfo.cpp

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "GUIDialogPictureInfo.h"
  10
  11 #include "FileItem.h"
  12 #include "FileItemList.h"
  13 #include "GUIInfoManager.h"
  14 #include "ServiceBroker.h"
  15 #include "guilib/GUIComponent.h"
  16 #include "guilib/GUIWindowManager.h"
  17 #include "guilib/LocalizeStrings.h"
  18 #include "guilib/guiinfo/GUIInfoLabels.h"
  19 #include "input/actions/Action.h"
  20 #include "input/actions/ActionIDs.h"
  21
  22 #include <array>
  23
  24 namespace
  25 {
  26 constexpr unsigned int CONTROL_PICTURE_INFO = 5;
  27
  28 constexpr std::array slideShowInfoTranslationList{std::pair{SLIDESHOW_FILE_NAME, 21800},
  29                                                   std::pair{SLIDESHOW_FILE_PATH, 21801},
  30                                                   std::pair{SLIDESHOW_FILE_SIZE, 21802},
  31                                                   std::pair{SLIDESHOW_FILE_DATE, 21803},
  32                                                   std::pair{SLIDESHOW_COLOUR, 21807},
  33                                                   std::pair{SLIDESHOW_PROCESS, 21808},
  34                                                   std::pair{SLIDESHOW_INDEX, 21804},
  35                                                   std::pair{SLIDESHOW_RESOLUTION, 21805},
  36                                                   std::pair{SLIDESHOW_COMMENT, 21806},
  37                                                   std::pair{SLIDESHOW_EXIF_DATE_TIME, 21820},
  38                                                   std::pair{SLIDESHOW_EXIF_DESCRIPTION, 21821},
  39                                                   std::pair{SLIDESHOW_EXIF_CAMERA_MAKE, 21822},
  40                                                   std::pair{SLIDESHOW_EXIF_CAMERA_MODEL, 21823},
  41                                                   std::pair{SLIDESHOW_EXIF_COMMENT, 21824},
  42                                                   std::pair{SLIDESHOW_EXIF_APERTURE, 21826},
  43                                                   std::pair{SLIDESHOW_EXIF_FOCAL_LENGTH, 21827},
  44                                                   std::pair{SLIDESHOW_EXIF_FOCUS_DIST, 21828},
  45                                                   std::pair{SLIDESHOW_EXIF_EXPOSURE, 21829},
  46                                                   std::pair{SLIDESHOW_EXIF_EXPOSURE_TIME, 21830},
  47                                                   std::pair{SLIDESHOW_EXIF_EXPOSURE_BIAS, 21831},
  48                                                   std::pair{SLIDESHOW_EXIF_EXPOSURE_MODE, 21832},
  49                                                   std::pair{SLIDESHOW_EXIF_FLASH_USED, 21833},
  50                                                   std::pair{SLIDESHOW_EXIF_WHITE_BALANCE, 21834},
  51                                                   std::pair{SLIDESHOW_EXIF_LIGHT_SOURCE, 21835},
  52                                                   std::pair{SLIDESHOW_EXIF_METERING_MODE, 21836},
  53                                                   std::pair{SLIDESHOW_EXIF_ISO_EQUIV, 21837},
  54                                                   std::pair{SLIDESHOW_EXIF_DIGITAL_ZOOM, 21838},
  55                                                   std::pair{SLIDESHOW_EXIF_CCD_WIDTH, 21839},
  56                                                   std::pair{SLIDESHOW_EXIF_GPS_LATITUDE, 21840},
  57                                                   std::pair{SLIDESHOW_EXIF_GPS_LONGITUDE, 21841},
  58                                                   std::pair{SLIDESHOW_EXIF_GPS_ALTITUDE, 21842},
  59                                                   std::pair{SLIDESHOW_EXIF_ORIENTATION, 21843},
  60                                                   std::pair{SLIDESHOW_EXIF_XPCOMMENT, 21844},
  61                                                   std::pair{SLIDESHOW_IPTC_SUBLOCATION, 21857},
  62                                                   std::pair{SLIDESHOW_IPTC_IMAGETYPE, 21858},
  63                                                   std::pair{SLIDESHOW_IPTC_TIMECREATED, 21859},
  64                                                   std::pair{SLIDESHOW_IPTC_SUP_CATEGORIES, 21860},
  65                                                   std::pair{SLIDESHOW_IPTC_KEYWORDS, 21861},
  66                                                   std::pair{SLIDESHOW_IPTC_CAPTION, 21862},
  67                                                   std::pair{SLIDESHOW_IPTC_AUTHOR, 21863},
  68                                                   std::pair{SLIDESHOW_IPTC_HEADLINE, 21864},
  69                                                   std::pair{SLIDESHOW_IPTC_SPEC_INSTR, 21865},
  70                                                   std::pair{SLIDESHOW_IPTC_CATEGORY, 21866},
  71                                                   std::pair{SLIDESHOW_IPTC_BYLINE, 21867},
  72                                                   std::pair{SLIDESHOW_IPTC_BYLINE_TITLE, 21868},
  73                                                   std::pair{SLIDESHOW_IPTC_CREDIT, 21869},
  74                                                   std::pair{SLIDESHOW_IPTC_SOURCE, 21870},
  75                                                   std::pair{SLIDESHOW_IPTC_COPYRIGHT_NOTICE, 21871},
  76                                                   std::pair{SLIDESHOW_IPTC_OBJECT_NAME, 21872},
  77                                                   std::pair{SLIDESHOW_IPTC_CITY, 21873},
  78                                                   std::pair{SLIDESHOW_IPTC_STATE, 21874},
  79                                                   std::pair{SLIDESHOW_IPTC_COUNTRY, 21875},
  80                                                   std::pair{SLIDESHOW_IPTC_TX_REFERENCE, 21876},
  81                                                   std::pair{SLIDESHOW_IPTC_DATE, 21877},
  82                                                   std::pair{SLIDESHOW_IPTC_URGENCY, 21878},
  83                                                   std::pair{SLIDESHOW_IPTC_COUNTRY_CODE, 21879},
  84                                                   std::pair{SLIDESHOW_IPTC_REF_SERVICE, 21880}};
  85 } // namespace
  86
  87 CGUIDialogPictureInfo::CGUIDialogPictureInfo(void)
  88   : CGUIDialog(WINDOW_DIALOG_PICTURE_INFO, "DialogPictureInfo.xml"),
  89     m_pictureInfo{std::make_unique<CFileItemList>()}
  90 {
  91   m_loadType = KEEP_IN_MEMORY;
  92 }
  93
  94 void CGUIDialogPictureInfo::SetPicture(CFileItem *item)
  95 {
  96   CServiceBroker::GetGUI()->GetInfoManager().GetInfoProviders().GetPicturesInfoProvider().SetCurrentSlide(item);
  97 }
  98
  99 void CGUIDialogPictureInfo::OnInitWindow()
 100 {
 101   UpdatePictureInfo();
 102   CGUIDialog::OnInitWindow();
 103 }
 104
 105 bool CGUIDialogPictureInfo::OnAction(const CAction& action)
 106 {
 107   switch (action.GetID())
 108   {
 109     // if we're running from slideshow mode, drop the "next picture" and "previous picture" actions through.
 110     case ACTION_NEXT_PICTURE:
 111     case ACTION_PREV_PICTURE:
 112     case ACTION_PLAYER_PLAY:
 113     case ACTION_PAUSE:
 114       if (CServiceBroker::GetGUI()->GetWindowManager().GetActiveWindow() == WINDOW_SLIDESHOW)
 115       {
 116         CGUIWindow* pWindow = CServiceBroker::GetGUI()->GetWindowManager().GetWindow(WINDOW_SLIDESHOW);
 117         return pWindow->OnAction(action);
 118       }
 119       break;
 120
 121     case ACTION_SHOW_INFO:
 122       Close();
 123       return true;
 124   };
 125   return CGUIDialog::OnAction(action);
 126 }
 127
 128 void CGUIDialogPictureInfo::FrameMove()
 129 {
 130   const CFileItem* item = CServiceBroker::GetGUI()->GetInfoManager().GetInfoProviders().GetPicturesInfoProvider().GetCurrentSlide();
 131   if (item && item->GetPath() != m_currentPicture)
 132   {
 133     UpdatePictureInfo();
 134     m_currentPicture = item->GetPath();
 135   }
 136   CGUIDialog::FrameMove();
 137 }
 138
 139 void CGUIDialogPictureInfo::UpdatePictureInfo()
 140 {
 141   // add stuff from the current slide to the list
 142   CGUIMessage msgReset(GUI_MSG_LABEL_RESET, GetID(), CONTROL_PICTURE_INFO);
 143   OnMessage(msgReset);
 144   m_pictureInfo->Clear();
 145   for (const auto& [info, code] : slideShowInfoTranslationList)
 146   {
 147     const std::string picInfo =
 148         CServiceBroker::GetGUI()->GetInfoManager().GetLabel(info, INFO::DEFAULT_CONTEXT);
 149     if (!picInfo.empty())
 150     {
 151       auto item{std::make_shared<CFileItem>(g_localizeStrings.Get(code))};
 152       item->SetLabel2(picInfo);
 153       m_pictureInfo->Add(item);
 154     }
 155   }
 156   CGUIMessage msg(GUI_MSG_LABEL_BIND, GetID(), CONTROL_PICTURE_INFO, 0, 0, m_pictureInfo.get());
 157   OnMessage(msg);
 158 }
 159
 160 void CGUIDialogPictureInfo::OnDeinitWindow(int nextWindowID)
 161 {
 162   CGUIDialog::OnDeinitWindow(nextWindowID);
 163   CGUIMessage msgReset(GUI_MSG_LABEL_RESET, GetID(), CONTROL_PICTURE_INFO);
 164   OnMessage(msgReset);
 165   m_pictureInfo->Clear();
 166   m_currentPicture.clear();
 167 }