code.vuplus.com Git - vuplus_xbmc/blob - xbmc/filesystem/MusicDatabaseDirectory/DirectoryNodeOverview.cpp

   1 /*
   2  *      Copyright (C) 2005-2013 Team XBMC
   3  *      http://www.xbmc.org
   4  *
   5  *  This Program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This Program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with XBMC; see the file COPYING.  If not, see
  17  *  <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 #include "DirectoryNodeOverview.h"
  22 #include "FileItem.h"
  23 #include "music/MusicDatabase.h"
  24 #include "guilib/LocalizeStrings.h"
  25
  26 namespace XFILE
  27 {
  28   namespace MUSICDATABASEDIRECTORY
  29   {
  30     Node OverviewChildren[] = {
  31                                 { NODE_TYPE_GENRE,                 1, 135 },
  32                                 { NODE_TYPE_ARTIST,                2, 133 },
  33                                 { NODE_TYPE_ALBUM,                 3, 132 },
  34                                 { NODE_TYPE_SINGLES,              10, 1050 },
  35                                 { NODE_TYPE_SONG,                  4, 134 },
  36                                 { NODE_TYPE_YEAR,                  9, 652 },
  37                                 { NODE_TYPE_TOP100,                5, 271 },
  38                                 { NODE_TYPE_ALBUM_RECENTLY_ADDED,  6, 359 },
  39                                 { NODE_TYPE_ALBUM_RECENTLY_PLAYED, 7, 517 },
  40                                 { NODE_TYPE_ALBUM_COMPILATIONS,    8, 521 },
  41                               };
  42   };
  43 };
  44
  45 using namespace std;
  46 using namespace XFILE::MUSICDATABASEDIRECTORY;
  47
  48 CDirectoryNodeOverview::CDirectoryNodeOverview(const CStdString& strName, CDirectoryNode* pParent)
  49   : CDirectoryNode(NODE_TYPE_OVERVIEW, strName, pParent)
  50 {
  51
  52 }
  53
  54 NODE_TYPE CDirectoryNodeOverview::GetChildType() const
  55 {
  56   for (unsigned int i = 0; i < sizeof(OverviewChildren) / sizeof(Node); ++i)
  57     if (GetID() == OverviewChildren[i].id)
  58       return OverviewChildren[i].node;
  59   return NODE_TYPE_NONE;
  60 }
  61
  62 CStdString CDirectoryNodeOverview::GetLocalizedName() const
  63 {
  64   for (unsigned int i = 0; i < sizeof(OverviewChildren) / sizeof(Node); ++i)
  65     if (GetID() == OverviewChildren[i].id)
  66       return g_localizeStrings.Get(OverviewChildren[i].label);
  67   return "";
  68 }
  69
  70 bool CDirectoryNodeOverview::GetContent(CFileItemList& items) const
  71 {
  72   CMusicDatabase musicDatabase;
  73   bool showSingles = false;
  74   if (musicDatabase.Open())
  75   {
  76     CDatabase::Filter filter("songview.idAlbum IN (SELECT idAlbum FROM album WHERE strAlbum = '')");
  77     if (musicDatabase.GetSongsCount(filter) > 0)
  78       showSingles = true;
  79   }
  80
  81   for (unsigned int i = 0; i < sizeof(OverviewChildren) / sizeof(Node); ++i)
  82   {
  83     if (i == 3 && !showSingles) // singles
  84       continue;
  85     if (i == 9 && musicDatabase.GetCompilationAlbumsCount() == 0) // compilations
  86       continue;
  87
  88     CFileItemPtr pItem(new CFileItem(g_localizeStrings.Get(OverviewChildren[i].label)));
  89     CStdString strDir;
  90     strDir.Format("%ld/", OverviewChildren[i].id);
  91     pItem->SetPath(BuildPath() + strDir);
  92     pItem->m_bIsFolder = true;
  93     pItem->SetCanQueue(false);
  94     items.Add(pItem);
  95   }
  96
  97   return true;
  98 }