C++ CFileItemPtr::IsPath方法代码示例

bool CGUIWindowAddonBrowser::OnClick(int iItem, const std::string &player)
{
  CFileItemPtr item = m_vecItems->Get(iItem);
  if (item->GetPath() == "addons://install/")
  {
    using namespace KODI::MESSAGING::HELPERS;

    if (!CServiceBroker::GetSettings().GetBool(CSettings::SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES))
    {
      if (ShowYesNoDialogText(13106, 36617, 186, 10004) == DialogResponse::YES)
        g_windowManager.ActivateWindow(WINDOW_SETTINGS_SYSTEM, CSettings::SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES);
    }
    else
    {
      // pop up filebrowser to grab an installed folder
      VECSOURCES shares = *CMediaSourceSettings::GetInstance().GetSources("files");
      g_mediaManager.GetLocalDrives(shares);
      g_mediaManager.GetNetworkLocations(shares);
      std::string path;
      if (CGUIDialogFileBrowser::ShowAndGetFile(shares, "*.zip", g_localizeStrings.Get(24041), path))
      {
        CAddonInstaller::GetInstance().InstallFromZip(path);
      }
    }
    return true;
  }
  if (item->GetPath() == "addons://update_all/")
  {
    UpdateAddons updater;
    CGUIDialogBusy::Wait(&updater);
    return true;
  }
  if (!item->m_bIsFolder)
  {
    // cancel a downloading job
    if (item->HasProperty("Addon.Downloading"))
    {
      if (CGUIDialogYesNo::ShowAndGetInput(CVariant{24000}, item->GetProperty("Addon.Name"), CVariant{24066}, CVariant{""}))
      {
        if (CAddonInstaller::GetInstance().Cancel(item->GetProperty("Addon.ID").asString()))
          Refresh();
      }
      return true;
    }

    CGUIDialogAddonInfo::ShowForItem(item);
    return true;
  }
  if (item->IsPath("addons://search/"))
  {
    Update(item->GetPath());
    return true;
  }

  return CGUIMediaWindow::OnClick(iItem, player);
}

bool CFileItemList::Contains(const std::string& fileName) const
{
  CSingleLock lock(m_lock);

  if (m_fastLookup)
    return m_map.find(fileName) != m_map.end();

  // slow method...
  for (unsigned int i = 0; i < m_items.size(); i++)
  {
    const CFileItemPtr pItem = m_items[i];
    if (pItem->IsPath(fileName))
      return true;
  }
  return false;
}

bool CGUIWindowAddonBrowser::OnClick(int iItem)
{
  CFileItemPtr item = m_vecItems->Get(iItem);
  if (item->GetPath() == "addons://install/")
  {
    // pop up filebrowser to grab an installed folder
    VECSOURCES shares = *CMediaSourceSettings::Get().GetSources("files");
    g_mediaManager.GetLocalDrives(shares);
    g_mediaManager.GetNetworkLocations(shares);
    CStdString path;
    if (CGUIDialogFileBrowser::ShowAndGetFile(shares, "*.zip", g_localizeStrings.Get(24041), path))
      CAddonInstaller::Get().InstallFromZip(path);
    return true;
  }
  if (item->GetPath() == "addons://update_all/")
  {
    // fire off a threaded update of all addons
    UpdateAddons updater;
    if (CGUIDialogBusy::Wait(&updater))
      return Update("addons://downloading/");
    return true;
  }
  if (!item->m_bIsFolder)
  {
    // cancel a downloading job
    if (item->HasProperty("Addon.Downloading"))
    {
      if (CGUIDialogYesNo::ShowAndGetInput(g_localizeStrings.Get(24000),
                                           item->GetProperty("Addon.Name").asString(),
                                           g_localizeStrings.Get(24066),""))
      {
        if (CAddonInstaller::Get().Cancel(item->GetProperty("Addon.ID").asString()))
          Refresh();
      }
      return true;
    }

    CGUIDialogAddonInfo::ShowForItem(item);
    return true;
  }
  if (item->IsPath("addons://search/"))
    return Update(item->GetPath());

  return CGUIMediaWindow::OnClick(iItem);
}

bool CGUIWindowAddonBrowser::OnContextButton(int itemNumber,
                                             CONTEXT_BUTTON button)
{
  CFileItemPtr pItem = m_vecItems->Get(itemNumber);
  if (pItem->IsPath("addons://enabled/"))
  {
    if (button == CONTEXT_BUTTON_SCAN)
    {
      CAddonMgr::Get().FindAddons();
      return true;
    }
  }
  AddonPtr addon;
  if (!CAddonMgr::Get().GetAddon(pItem->GetProperty("Addon.ID").asString(), addon, ADDON_UNKNOWN, false)) // allow disabled addons
    return false;

  if (button == CONTEXT_BUTTON_SETTINGS)
    return CGUIDialogAddonSettings::ShowAndGetInput(addon);

  if (button == CONTEXT_BUTTON_REFRESH)
  {
    CAddonDatabase database;
    database.Open();
    database.DeleteRepository(addon->ID());
    button = CONTEXT_BUTTON_SCAN;
  }

  if (button == CONTEXT_BUTTON_SCAN)
  {
    RepositoryPtr repo = boost::dynamic_pointer_cast<CRepository>(addon);
    CAddonInstaller::Get().UpdateRepos(true);
    return true;
  }

  if (button == CONTEXT_BUTTON_INFO)
  {
    CGUIDialogAddonInfo::ShowForItem(pItem);
    return true;
  }

  return CGUIMediaWindow::OnContextButton(itemNumber, button);
}

void CGUIWindowFileManager::OnSort(int iList)
{
  using namespace KODI::PLATFORM::FILESYSTEM;
  // always sort the list by label in ascending order
  for (int i = 0; i < m_vecItems[iList]->Size(); i++)
  {
    CFileItemPtr pItem = m_vecItems[iList]->Get(i);
    if (pItem->m_bIsFolder && (!pItem->m_dwSize || pItem->IsPath("add")))
      pItem->SetLabel2("");
    else
      pItem->SetFileSizeLabel();

    // Set free space on disc
    if (pItem->m_bIsShareOrDrive)
    {
      if (pItem->IsHD())
      {
        std::error_code ec;
        auto freeSpace = space(pItem->GetPath(), ec);
        if (ec.value() == 0)
        {
          pItem->m_dwSize = freeSpace.free;
          pItem->SetFileSizeLabel();
        }
      }
      else if (pItem->IsDVD() && g_mediaManager.IsDiscInDrive())
      {
        std::error_code ec;
        auto freeSpace = space(pItem->GetPath(), ec);
        if (ec.value() == 0)
        {
          pItem->m_dwSize = freeSpace.capacity;
          pItem->SetFileSizeLabel();
        }
      }
    } // if (pItem->m_bIsShareOrDrive)

  }

  m_vecItems[iList]->Sort(SortByLabel, SortOrderAscending);
}

void CGUIWindowAddonBrowser::GetContextButtons(int itemNumber,
                                               CContextButtons& buttons)
{
  CFileItemPtr pItem = m_vecItems->Get(itemNumber);
  if (!pItem->IsPath("addons://enabled/"))
    buttons.Add(CONTEXT_BUTTON_SCAN,24034);
  
  AddonPtr addon;
  if (!CAddonMgr::Get().GetAddon(pItem->GetProperty("Addon.ID").asString(), addon, ADDON_UNKNOWN, false)) // allow disabled addons
    return;

  if (addon->Type() == ADDON_REPOSITORY && pItem->m_bIsFolder)
  {
    buttons.Add(CONTEXT_BUTTON_SCAN,24034);
    buttons.Add(CONTEXT_BUTTON_REFRESH,24035);
  }

  buttons.Add(CONTEXT_BUTTON_INFO,24003);

  if (addon->HasSettings())
    buttons.Add(CONTEXT_BUTTON_SETTINGS,24020);
}

const CFileItemPtr CFileItemList::Get(const std::string& strPath) const
{
  CSingleLock lock(m_lock);

  if (m_fastLookup)
  {
    map<std::string, CFileItemPtr>::const_iterator it=m_map.find(strPath);
    if (it != m_map.end())
      return it->second;

    return CFileItemPtr();
  }
  // slow method...
  for (unsigned int i = 0; i < m_items.size(); i++)
  {
    CFileItemPtr pItem = m_items[i];
    if (pItem->IsPath(strPath))
      return pItem;
  }

  return CFileItemPtr();
}

void CGUIWindowFileManager::OnSort(int iList)
{
  // always sort the list by label in ascending order
  for (int i = 0; i < m_vecItems[iList]->Size(); i++)
  {
    CFileItemPtr pItem = m_vecItems[iList]->Get(i);
    if (pItem->m_bIsFolder && (!pItem->m_dwSize || pItem->IsPath("add")))
      pItem->SetLabel2("");
    else
      pItem->SetFileSizeLabel();

    // Set free space on disc
    if (pItem->m_bIsShareOrDrive)
    {
      if (pItem->IsHD())
      {
        ULARGE_INTEGER ulBytesFree;
        if (GetDiskFreeSpaceEx(pItem->GetPath().c_str(), &ulBytesFree, NULL, NULL))
        {
          pItem->m_dwSize = ulBytesFree.QuadPart;
          pItem->SetFileSizeLabel();
        }
      }
      else if (pItem->IsDVD() && g_mediaManager.IsDiscInDrive())
      {
        ULARGE_INTEGER ulBytesTotal;
        if (GetDiskFreeSpaceEx(pItem->GetPath().c_str(), NULL, &ulBytesTotal, NULL))
        {
          pItem->m_dwSize = ulBytesTotal.QuadPart;
          pItem->SetFileSizeLabel();
        }
      }
    } // if (pItem->m_bIsShareOrDrive)

  }

  m_vecItems[iList]->Sort(SortByLabel, SortOrderAscending);
}

bool CGUIWindowAddonBrowser::OnClick(int iItem, const std::string &player)
{
  CFileItemPtr item = m_vecItems->Get(iItem);
  if (item->GetPath() == "addons://install/")
  {
    InstallFromZip();
    return true;
  }
  if (item->GetPath() == "addons://update_all/")
  {
    UpdateAddons updater;
    CGUIDialogBusy::Wait(&updater, 100, true);
    return true;
  }
  if (!item->m_bIsFolder)
  {
    // cancel a downloading job
    if (item->HasProperty("Addon.Downloading"))
    {
      if (CGUIDialogYesNo::ShowAndGetInput(CVariant{24000}, item->GetProperty("Addon.Name"), CVariant{24066}, CVariant{""}))
      {
        if (CAddonInstaller::GetInstance().Cancel(item->GetProperty("Addon.ID").asString()))
          Refresh();
      }
      return true;
    }

    CGUIDialogAddonInfo::ShowForItem(item);
    return true;
  }
  if (item->IsPath("addons://search/"))
  {
    Update(item->GetPath());
    return true;
  }

  return CGUIMediaWindow::OnClick(iItem, player);
}

//.........这里部分代码省略.........
    return true;

  case CONTEXT_BUTTON_SET_DEFAULT:
    CSettings::Get().SetString("mymusic.defaultlibview", GetQuickpathName(item->GetPath()));
    CSettings::Get().Save();
    return true;

  case CONTEXT_BUTTON_CLEAR_DEFAULT:
    CSettings::Get().SetString("mymusic.defaultlibview", "");
    CSettings::Get().Save();
    return true;

  case CONTEXT_BUTTON_GO_TO_ARTIST:
    {
      std::string strPath;
      CVideoDatabase database;
      database.Open();
      strPath = StringUtils::Format("videodb://musicvideos/artists/%i/",
                                    database.GetMatchingMusicVideo(StringUtils::Join(item->GetMusicInfoTag()->GetArtist(), g_advancedSettings.m_musicItemSeparator)));
      g_windowManager.ActivateWindow(WINDOW_VIDEO_NAV,strPath);
      return true;
    }

  case CONTEXT_BUTTON_PLAY_OTHER:
    {
      CVideoDatabase database;
      database.Open();
      CVideoInfoTag details;
      database.GetMusicVideoInfo("",details,database.GetMatchingMusicVideo(StringUtils::Join(item->GetMusicInfoTag()->GetArtist(), g_advancedSettings.m_musicItemSeparator),item->GetMusicInfoTag()->GetAlbum(),item->GetMusicInfoTag()->GetTitle()));
      CApplicationMessenger::Get().PlayFile(CFileItem(details));
      return true;
    }

  case CONTEXT_BUTTON_RENAME:
    CGUIDialogVideoInfo::UpdateVideoItemTitle(item);
    CUtil::DeleteVideoDatabaseDirectoryCache();
    Refresh();
    return true;

  case CONTEXT_BUTTON_DELETE:
    if (item->IsPlayList() || item->IsSmartPlayList())
    {
      item->m_bIsFolder = false;
      CFileUtils::DeleteItem(item);
    }
    else
    {
      CGUIDialogVideoInfo::DeleteVideoItemFromDatabase(item);
      CUtil::DeleteVideoDatabaseDirectoryCache();
    }
    Refresh();
    return true;

  case CONTEXT_BUTTON_SET_CONTENT:
    {
      ADDON::ScraperPtr scraper;
      std::string path(item->GetPath());
      CQueryParams params;
      CDirectoryNode::GetDatabaseInfo(item->GetPath(), params);
      CONTENT_TYPE content = CONTENT_ALBUMS;
      if (params.GetAlbumId() != -1)
        path = StringUtils::Format("musicdb://albums/%li/",params.GetAlbumId());
      else if (params.GetArtistId() != -1)
      {
        path = StringUtils::Format("musicdb://artists/%li/",params.GetArtistId());
        content = CONTENT_ARTISTS;
      }

      if (m_vecItems->IsPath("musicdb://genres/") || item->IsPath("musicdb://artists/"))
      {
        content = CONTENT_ARTISTS;
      }

      if (!m_musicdatabase.GetScraperForPath(path, scraper, ADDON::ScraperTypeFromContent(content)))
      {
        ADDON::AddonPtr defaultScraper;
        if (ADDON::CAddonMgr::Get().GetDefault(ADDON::ScraperTypeFromContent(content), defaultScraper))
        {
          scraper = std::dynamic_pointer_cast<ADDON::CScraper>(defaultScraper->Clone());
        }
      }

      if (CGUIDialogContentSettings::Show(scraper, content))
      {
        m_musicdatabase.SetScraperForPath(path,scraper);
        if (CGUIDialogYesNo::ShowAndGetInput(20442,20443,20444,20022))
        {
          OnInfoAll(itemNumber,true,true);
        }

      }
      return true;
    }

  default:
    break;
  }

  return CGUIWindowMusicBase::OnContextButton(itemNumber, button);
}

void CGUIWindowMusicNav::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
  CGUIWindowMusicBase::GetContextButtons(itemNumber, buttons);

  CFileItemPtr item;
  if (itemNumber >= 0 && itemNumber < m_vecItems->Size())
    item = m_vecItems->Get(itemNumber);
  if (item && !StringUtils::StartsWithNoCase(item->GetPath(), "addons://more/"))
  {
    // are we in the playlists location?
    bool inPlaylists = m_vecItems->IsPath(CUtil::MusicPlaylistsLocation()) ||
                       m_vecItems->IsPath("special://musicplaylists/");

    CMusicDatabaseDirectory dir;
    // enable music info button on an album or on a song.
    if (item->IsAudio() && !item->IsPlayList() && !item->IsSmartPlayList() &&
        !item->m_bIsFolder)
    {
      buttons.Add(CONTEXT_BUTTON_SONG_INFO, 658);
    }
    else if (item->IsVideoDb())
    {
      if (!item->m_bIsFolder) // music video
       buttons.Add(CONTEXT_BUTTON_INFO, 20393);
      if (StringUtils::StartsWithNoCase(item->GetPath(), "videodb://musicvideos/artists/") && item->m_bIsFolder)
      {
        long idArtist = m_musicdatabase.GetArtistByName(m_vecItems->Get(itemNumber)->GetLabel());
        if (idArtist > - 1)
          buttons.Add(CONTEXT_BUTTON_INFO,21891);
      }
    }
    else if (!inPlaylists && (dir.HasAlbumInfo(item->GetPath())||
                              dir.IsArtistDir(item->GetPath())   )      &&
             !dir.IsAllItem(item->GetPath()) && !item->IsParentFolder() &&
             !item->IsPlugin() && !item->IsScript() &&
             !StringUtils::StartsWithNoCase(item->GetPath(), "musicsearch://"))
    {
      if (dir.IsArtistDir(item->GetPath()))
        buttons.Add(CONTEXT_BUTTON_INFO, 21891);
      else
        buttons.Add(CONTEXT_BUTTON_INFO, 13351);
    }

    // enable query all albums button only in album view
    if (dir.HasAlbumInfo(item->GetPath()) && !dir.IsAllItem(item->GetPath()) &&
        item->m_bIsFolder && !item->IsVideoDb() && !item->IsParentFolder()   &&
       !item->IsPlugin() && !StringUtils::StartsWithNoCase(item->GetPath(), "musicsearch://"))
    {
      buttons.Add(CONTEXT_BUTTON_INFO_ALL, 20059);
    }

    // enable query all artist button only in album view
    if (dir.IsArtistDir(item->GetPath()) && !dir.IsAllItem(item->GetPath()) &&
      item->m_bIsFolder && !item->IsVideoDb())
    {
      ADDON::ScraperPtr info;
      m_musicdatabase.GetScraperForPath(item->GetPath(), info, ADDON::ADDON_SCRAPER_ARTISTS);
      if (info && info->Supports(CONTENT_ARTISTS))
        buttons.Add(CONTEXT_BUTTON_INFO_ALL, 21884);
    }

    //Set default or clear default
    NODE_TYPE nodetype = dir.GetDirectoryType(item->GetPath());
    if (!item->IsParentFolder() && !inPlaylists &&
        (nodetype == NODE_TYPE_ROOT     ||
         nodetype == NODE_TYPE_OVERVIEW ||
         nodetype == NODE_TYPE_TOP100))
    {
      if (!item->IsPath(CSettings::Get().GetString("mymusic.defaultlibview")))
        buttons.Add(CONTEXT_BUTTON_SET_DEFAULT, 13335); // set default
      if (!CSettings::Get().GetString("mymusic.defaultlibview").empty())
        buttons.Add(CONTEXT_BUTTON_CLEAR_DEFAULT, 13403); // clear default
    }
    NODE_TYPE childtype = dir.GetDirectoryChildType(item->GetPath());
    if (childtype == NODE_TYPE_ALBUM               ||
        childtype == NODE_TYPE_ARTIST              ||
        nodetype == NODE_TYPE_GENRE                ||
        nodetype == NODE_TYPE_ALBUM                ||
        nodetype == NODE_TYPE_ALBUM_RECENTLY_ADDED ||
        nodetype == NODE_TYPE_ALBUM_COMPILATIONS)
    {
      // we allow the user to set content for
      // 1. general artist and album nodes
      // 2. specific per genre
      // 3. specific per artist
      // 4. specific per album
      buttons.Add(CONTEXT_BUTTON_SET_CONTENT,20195);
    }
    if (item->HasMusicInfoTag() && item->GetMusicInfoTag()->GetArtist().size() > 0)
    {
      CVideoDatabase database;
      database.Open();
      if (database.GetMatchingMusicVideo(StringUtils::Join(item->GetMusicInfoTag()->GetArtist(), g_advancedSettings.m_musicItemSeparator)) > -1)
        buttons.Add(CONTEXT_BUTTON_GO_TO_ARTIST, 20400);
    }
    if (item->HasMusicInfoTag() && item->GetMusicInfoTag()->GetArtist().size() > 0 &&
        item->GetMusicInfoTag()->GetAlbum().size() > 0 &&
        item->GetMusicInfoTag()->GetTitle().size() > 0)
    {
      CVideoDatabase database;
//.........这里部分代码省略.........

void CGUIWindowMusicBase::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
  CFileItemPtr item;
  if (itemNumber >= 0 && itemNumber < m_vecItems->Size())
    item = m_vecItems->Get(itemNumber);

  if (item && !item->GetProperty("pluginreplacecontextitems").asBoolean())
  {
    if (item && !item->IsParentFolder())
    {
      if (!m_vecItems->IsPlugin() && (item->IsPlugin() || item->IsScript()))
        buttons.Add(CONTEXT_BUTTON_INFO,24003); // Add-on info
      if (item->CanQueue() && !item->IsAddonsPath() && !item->IsScript())
      {
        buttons.Add(CONTEXT_BUTTON_QUEUE_ITEM, 13347); //queue

        // allow a folder to be ad-hoc queued and played by the default player
        if (item->m_bIsFolder || (item->IsPlayList() &&
           !g_advancedSettings.m_playlistAsFolders))
        {
          buttons.Add(CONTEXT_BUTTON_PLAY_ITEM, 208); // Play
        }
        else
        { // check what players we have, if we have multiple display play with option
          VECPLAYERCORES vecCores;
          CPlayerCoreFactory::GetInstance().GetPlayers(*item, vecCores);
          if (vecCores.size() >= 1)
            buttons.Add(CONTEXT_BUTTON_PLAY_WITH, 15213); // Play With...
        }
        if (item->IsSmartPlayList())
        {
            buttons.Add(CONTEXT_BUTTON_PLAY_PARTYMODE, 15216); // Play in Partymode
        }

        if (item->IsSmartPlayList() || m_vecItems->IsSmartPlayList())
          buttons.Add(CONTEXT_BUTTON_EDIT_SMART_PLAYLIST, 586);
        else if (item->IsPlayList() || m_vecItems->IsPlayList())
          buttons.Add(CONTEXT_BUTTON_EDIT, 586);
      }
      // Add the scan button(s)
      if (g_application.IsMusicScanning())
        buttons.Add(CONTEXT_BUTTON_STOP_SCANNING, 13353); // Stop Scanning
      else if (!m_vecItems->IsMusicDb() && !m_vecItems->IsInternetStream()           &&
          !item->IsPath("add") && !item->IsParentFolder() &&
          !item->IsPlugin() && !item->IsMusicDb()         &&
          !item->IsLibraryFolder() &&
          !StringUtils::StartsWithNoCase(item->GetPath(), "addons://")              &&
          (CProfilesManager::GetInstance().GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser))
      {
        buttons.Add(CONTEXT_BUTTON_SCAN, 13352);
      }
#ifdef HAS_DVD_DRIVE
      // enable Rip CD Audio or Track button if we have an audio disc
      if (g_mediaManager.IsDiscInDrive() && m_vecItems->IsCDDA())
      {
        // those cds can also include Audio Tracks: CDExtra and MixedMode!
        MEDIA_DETECT::CCdInfo *pCdInfo = g_mediaManager.GetCdInfo();
        if (pCdInfo->IsAudio(1) || pCdInfo->IsCDExtra(1) || pCdInfo->IsMixedMode(1))
          buttons.Add(CONTEXT_BUTTON_RIP_TRACK, 610);
      }
#endif
    }

    // enable CDDB lookup if the current dir is CDDA
    if (g_mediaManager.IsDiscInDrive() && m_vecItems->IsCDDA() &&
       (CProfilesManager::GetInstance().GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser))
    {
      buttons.Add(CONTEXT_BUTTON_CDDB, 16002);
    }
  }
  CGUIMediaWindow::GetContextButtons(itemNumber, buttons);
}

void CGUIWindowMusicNav::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
  CFileItemPtr item;
  if (itemNumber >= 0 && itemNumber < m_vecItems->Size())
    item = m_vecItems->Get(itemNumber);
  if (item)
  {
    // are we in the playlists location?
    bool inPlaylists = m_vecItems->IsPath(CUtil::MusicPlaylistsLocation()) ||
                       m_vecItems->IsPath("special://musicplaylists/");

    if (m_vecItems->IsPath("sources://music/"))
    {
      // get the usual music shares, and anything for all media windows
      CGUIDialogContextMenu::GetContextButtons("music", item, buttons);
#ifdef HAS_DVD_DRIVE
      // enable Rip CD an audio disc
      if (g_mediaManager.IsDiscInDrive() && item->IsCDDA())
      {
        // those cds can also include Audio Tracks: CDExtra and MixedMode!
        MEDIA_DETECT::CCdInfo *pCdInfo = g_mediaManager.GetCdInfo();
        if (pCdInfo->IsAudio(1) || pCdInfo->IsCDExtra(1) || pCdInfo->IsMixedMode(1))
        {
          if (CJobManager::GetInstance().IsProcessing("cdrip"))
            buttons.Add(CONTEXT_BUTTON_CANCEL_RIP_CD, 14100);
          else
            buttons.Add(CONTEXT_BUTTON_RIP_CD, 600);
        }
      }
#endif
      // Add the scan button(s)
      if (g_application.IsMusicScanning())
        buttons.Add(CONTEXT_BUTTON_STOP_SCANNING, 13353); // Stop Scanning
      else if (!inPlaylists && !m_vecItems->IsInternetStream() &&
        !item->IsPath("add") && !item->IsParentFolder() &&
        !item->IsPlugin() &&
        !StringUtils::StartsWithNoCase(item->GetPath(), "addons://") &&
        (CProfilesManager::GetInstance().GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser))
      {
        buttons.Add(CONTEXT_BUTTON_SCAN, 13352);
      }
      CGUIMediaWindow::GetContextButtons(itemNumber, buttons);
    }
    else
    {
      CGUIWindowMusicBase::GetContextButtons(itemNumber, buttons);

      CMusicDatabaseDirectory dir;

      // enable query all albums button only in album view
      if (item->IsAlbum() && !dir.IsAllItem(item->GetPath()) &&
          item->m_bIsFolder && !item->IsVideoDb() && !item->IsParentFolder()   &&
         !item->IsPlugin() && !StringUtils::StartsWithNoCase(item->GetPath(), "musicsearch://"))
      {
        buttons.Add(CONTEXT_BUTTON_INFO_ALL, 20059);
      }

      // enable query all artist button only in artist view
      if (dir.IsArtistDir(item->GetPath()) && !dir.IsAllItem(item->GetPath()) &&
        item->m_bIsFolder && !item->IsVideoDb())
      {
        ADDON::ScraperPtr info;
        if(m_musicdatabase.GetScraperForPath(item->GetPath(), info, ADDON::ADDON_SCRAPER_ARTISTS))
        {
          if (info && info->Supports(CONTENT_ARTISTS))
            buttons.Add(CONTEXT_BUTTON_INFO_ALL, 21884);
        }
      }

      //Set default or clear default
      NODE_TYPE nodetype = dir.GetDirectoryType(item->GetPath());
      if (!item->IsParentFolder() && !inPlaylists &&
         (nodetype == NODE_TYPE_ROOT ||
          nodetype == NODE_TYPE_OVERVIEW ||
          nodetype == NODE_TYPE_TOP100))
      {
        if (!item->IsPath(CSettings::GetInstance().GetString(CSettings::SETTING_MYMUSIC_DEFAULTLIBVIEW)))
          buttons.Add(CONTEXT_BUTTON_SET_DEFAULT, 13335); // set default
        if (!CSettings::GetInstance().GetString(CSettings::SETTING_MYMUSIC_DEFAULTLIBVIEW).empty())
          buttons.Add(CONTEXT_BUTTON_CLEAR_DEFAULT, 13403); // clear default
      }
      NODE_TYPE childtype = dir.GetDirectoryChildType(item->GetPath());
      if (childtype == NODE_TYPE_ALBUM ||
          childtype == NODE_TYPE_ARTIST ||
          nodetype == NODE_TYPE_GENRE ||
          nodetype == NODE_TYPE_ALBUM ||
          nodetype == NODE_TYPE_ALBUM_RECENTLY_ADDED ||
          nodetype == NODE_TYPE_ALBUM_COMPILATIONS)
      {
        // we allow the user to set content for
        // 1. general artist and album nodes
        // 2. specific per genre
        // 3. specific per artist
        // 4. specific per album
        buttons.Add(CONTEXT_BUTTON_SET_CONTENT, 20195);
      }
      if (item->HasMusicInfoTag() && !item->GetMusicInfoTag()->GetArtistString().empty())
      {
        CVideoDatabase database;
        database.Open();
//.........这里部分代码省略.........

void CGUIWindowMusicSongs::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
  CFileItemPtr item;
  if (itemNumber >= 0 && itemNumber < m_vecItems->Size())
    item = m_vecItems->Get(itemNumber);

  if (item)
  {
    // are we in the playlists location?
    bool inPlaylists = m_vecItems->IsPath(CUtil::MusicPlaylistsLocation()) ||
                       m_vecItems->IsPath("special://musicplaylists/");

    if (m_vecItems->IsVirtualDirectoryRoot() || m_vecItems->GetPath() == "sources://music/")
    {
      // get the usual music shares, and anything for all media windows
      CGUIDialogContextMenu::GetContextButtons("music", item, buttons);
#ifdef HAS_DVD_DRIVE
      // enable Rip CD an audio disc
      if (g_mediaManager.IsDiscInDrive() && item->IsCDDA())
      {
        // those cds can also include Audio Tracks: CDExtra and MixedMode!
        CCdInfo *pCdInfo = g_mediaManager.GetCdInfo();
        if (pCdInfo->IsAudio(1) || pCdInfo->IsCDExtra(1) || pCdInfo->IsMixedMode(1))
        {
          if (CJobManager::GetInstance().IsProcessing("cdrip"))
            buttons.Add(CONTEXT_BUTTON_CANCEL_RIP_CD, 14100);
          else
            buttons.Add(CONTEXT_BUTTON_RIP_CD, 600);
        }
      }
#endif
      CGUIMediaWindow::GetContextButtons(itemNumber, buttons);
    }
    else
    {
      CGUIWindowMusicBase::GetContextButtons(itemNumber, buttons);
      if (item->GetProperty("pluginreplacecontextitems").asBoolean())
        return;
      if (!item->IsPlayList() && !item->IsPlugin() && !item->IsScript())
      {
        if (item->IsAudio())
          buttons.Add(CONTEXT_BUTTON_SONG_INFO, 658); // Song Info
        else if (!item->IsParentFolder() &&
                 !StringUtils::StartsWithNoCase(item->GetPath(), "new") && item->m_bIsFolder)
        {
          if (m_musicdatabase.GetAlbumIdByPath(item->GetPath()) > -1)
            buttons.Add(CONTEXT_BUTTON_INFO, 13351); // Album Info
        }
      }

#ifdef HAS_DVD_DRIVE
      // enable Rip CD Audio or Track button if we have an audio disc
      if (g_mediaManager.IsDiscInDrive() && m_vecItems->IsCDDA())
      {
        // those cds can also include Audio Tracks: CDExtra and MixedMode!
        CCdInfo *pCdInfo = g_mediaManager.GetCdInfo();
        if (pCdInfo->IsAudio(1) || pCdInfo->IsCDExtra(1) || pCdInfo->IsMixedMode(1))
          buttons.Add(CONTEXT_BUTTON_RIP_TRACK, 610);
      }
#endif

      // enable CDDB lookup if the current dir is CDDA
      if (g_mediaManager.IsDiscInDrive() && m_vecItems->IsCDDA() &&
         (CProfilesManager::Get().GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser))
      {
        buttons.Add(CONTEXT_BUTTON_CDDB, 16002);
      }

      if (!item->IsParentFolder() && !item->IsReadOnly())
      {
        // either we're at the playlist location or its been explicitly allowed
        if (inPlaylists || CSettings::Get().GetBool(CSettings::SETTING_FILELISTS_ALLOWFILEDELETION))
        {
          buttons.Add(CONTEXT_BUTTON_DELETE, 117);
          buttons.Add(CONTEXT_BUTTON_RENAME, 118);
        }
      }
    }

    // Add the scan button(s)
    if (g_application.IsMusicScanning())
      buttons.Add(CONTEXT_BUTTON_STOP_SCANNING, 13353); // Stop Scanning
    else if (!inPlaylists && !m_vecItems->IsInternetStream()           &&
             !item->IsPath("add") && !item->IsParentFolder() &&
             !item->IsPlugin()                                         &&
             !StringUtils::StartsWithNoCase(item->GetPath(), "addons://")              &&
            (CProfilesManager::Get().GetCurrentProfile().canWriteDatabases() || g_passwordManager.bMasterUser))
    {
      buttons.Add(CONTEXT_BUTTON_SCAN, 13352);
    }
    if (item->IsPlugin() || item->IsScript() || m_vecItems->IsPlugin())
      buttons.Add(CONTEXT_BUTTON_PLUGIN_SETTINGS, 1045);
  }
  if (!m_vecItems->IsVirtualDirectoryRoot() && !m_vecItems->IsPlugin())
    buttons.Add(CONTEXT_BUTTON_SWITCH_MEDIA, 523);
  CGUIWindowMusicBase::GetNonContextButtons(buttons);

  CContextMenuManager::Get().AddVisibleItems(item, buttons);
}