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https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-17 21:11:39 +00:00
Changed: Make media player to play songs from music directory (issue #59)
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Nimetu
parent
13a44de8e4
commit
3bcb17c30a
1 changed files with 91 additions and 159 deletions
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@ -34,6 +34,8 @@ using namespace NL3D;
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extern UDriver *Driver;
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static const std::string MediaPlayerDirectory("music/");
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CMusicPlayer MusicPlayer;
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// ***************************************************************************
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@ -170,7 +172,47 @@ void CMusicPlayer::update ()
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}
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// ***************************************************************************
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static void addFromPlaylist(const std::string &playlist, std::vector<std::string> &filenames)
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{
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static uint8 utf8Header[] = { 0xefu, 0xbbu, 0xbfu };
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// Add playlist
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uint i;
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// Get the path of the playlist
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string basePlaylist = CFile::getPath (playlist);
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FILE *file = nlfopen (playlist, "r");
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bool useUtf8 = CFile::getExtension(playlist) == "m3u8";
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if (file)
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{
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char line[512];
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while (fgets (line, 512, file))
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{
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string lineStr = trim(std::string(line));
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// id a UTF-8 BOM header is present, parse as UTF-8
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if (!useUtf8 && lineStr.length() >= 3 && memcmp(line, utf8Header, 3) == 0)
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useUtf8 = true;
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if (!useUtf8)
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{
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lineStr = ucstring(line).toUtf8();
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lineStr = trim(lineStr);
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}
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// Not a comment line
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if (lineStr[0] != '#')
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{
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std::string filepath = CFile::getPath(lineStr);
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std::string filename = CFile::getFilename(lineStr);
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filenames.push_back (CPath::makePathAbsolute(filepath, basePlaylist)+filename);
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}
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}
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fclose (file);
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}
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}
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// ***************************************************************************
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class CMusicPlayerPlaySongs: public IActionHandler
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{
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public:
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@ -187,192 +229,82 @@ public:
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// no format supported
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if (extensions.empty()) return;
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#ifdef NL_OS_WINDOWS
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// Backup the current directory
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string currentPath = CPath::getCurrentPath ();
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// Hardware mouse
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bool wasHardware = IsMouseCursorHardware ();
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InitMouseWithCursor (true);
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Driver->showCursor (true);
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bool oggSupported = false;
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bool mp3Supported = false;
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std::string message;
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for(uint i = 0; i < extensions.size(); ++i)
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{
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if (extensions[i] == "ogg")
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{
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oggSupported = true;
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message += " ogg";
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}
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else if (extensions[i] == "mp3")
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{
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mp3Supported = true;
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message += " mp3";
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}
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}
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message += " m3u m3u8";
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nlinfo("Media player supports: '%s'", message.substr(1).c_str());
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std::vector<std::string> filters;
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// Recursive scan for files from media directory
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vector<string> filesToProcess;
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string newPath = CPath::standardizePath(MediaPlayerDirectory);
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CPath::getPathContent (newPath, true, false, true, filesToProcess);
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// supported formats
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filters.push_back("All Supported Files"); // TODO: translate
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uint i;
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std::vector<std::string> filenames;
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std::vector<std::string> playlists;
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std::string filter;
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if (mp3Supported) filter += "*.mp3;*.mp2;*.mp1;";
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if (oggSupported) filter += "*.ogg;";
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filter += "*.m3u;*.m3u8";
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filters.push_back(filter);
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// mp3 format
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if (mp3Supported)
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for (i = 0; i < filesToProcess.size(); ++i)
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{
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filters.push_back("MPEG Audio Files (*.mp3;*.mp2;*.mp1)");
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filters.push_back("*.mp3;*.mp2;*.mp1");
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std::string ext = toLower(CFile::getExtension(filesToProcess[i]));
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if (ext == "ogg")
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{
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if (oggSupported)
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filenames.push_back(filesToProcess[i]);
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}
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else if (ext == "mp3" || ext == "mp2" || ext == "mp1")
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{
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if (mp3Supported)
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filenames.push_back(filesToProcess[i]);
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}
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else if (ext == "m3u" || ext == "m3u8")
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{
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playlists.push_back(filesToProcess[i]);
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}
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}
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// ogg format
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if (oggSupported)
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// Sort songs by filename
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sort (filenames.begin(), filenames.end());
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// Add songs from playlists
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for (i = 0; i < playlists.size(); ++i)
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{
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filters.push_back("Vorbis Files (*.ogg)");
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filters.push_back("*.ogg");
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addFromPlaylist(filesToProcess[i], filenames);
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}
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// playlist
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filters.push_back("Playlist Files (*.m3u;*.m3u8)");
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filters.push_back("*.m3u;*.m3u8");
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// all files
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filters.push_back("All Files (*.*)");
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filters.push_back("*.*");
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filters.push_back("");
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static wchar_t szFilter[1024] = { '\0' };
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uint offset = 0;
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for(uint i = 0; i < filters.size(); ++i)
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// Build the songs array
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std::vector<CMusicPlayer::CSongs> songs;
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for (i=0; i<filenames.size(); i++)
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{
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wcscpy(szFilter + offset, utf8ToWide(filters[i]));
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// '@' in filenames are reserved for .bnp files
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// and sound system fails to open such file
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if (filenames[i].find("@") != string::npos)
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{
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nlwarning("Ignore media file containing '@' in name: '%s'", filenames[i].c_str());
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continue;
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}
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// move offset to string length + 1 for \0
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offset += filters[i].length() + 1;
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CMusicPlayer::CSongs song;
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song.Filename = filenames[i];
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SoundMngr->getMixer()->getSongTitle(filenames[i], song.Title);
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songs.push_back (song);
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}
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// Filename buffer
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wchar_t buffer[1024];
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buffer[0]=0;
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OPENFILENAMEW ofn;
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memset (&ofn, 0, sizeof(OPENFILENAME));
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ofn.lStructSize = sizeof(OPENFILENAME);
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ofn.hwndOwner = Driver ? Driver->getDisplay():NULL;
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ofn.hInstance = HInstance;
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ofn.lpstrFilter = szFilter;
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ofn.nFilterIndex = 0;
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ofn.lpstrFile = buffer;
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ofn.nMaxFile = sizeof(buffer);
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ofn.lpstrTitle = (wchar_t*)NLMISC::CI18N::get("uiPlaySongs").c_str();
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ofn.Flags = OFN_OVERWRITEPROMPT|OFN_ALLOWMULTISELECT|OFN_ENABLESIZING|OFN_EXPLORER;
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if (Driver)
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Driver->beginDialogMode();
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if (GetOpenFileNameW (&ofn))
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{
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bool useUtf8 = false;
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// Skip the directory name
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const wchar_t *bufferPtr = buffer;
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// Multi filename ?
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string path;
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if (ofn.nFileOffset>wcslen(buffer))
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{
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// Backup the path and point to the next filename
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path = wideToUtf8(buffer);
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path += "\\";
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bufferPtr += wcslen(bufferPtr)+1;
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}
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// Get selected files and playlists
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std::vector<std::string> filenames;
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std::vector<std::string> playlists;
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while (*bufferPtr)
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{
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// Concat the directory name with the filename
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std::string ext = toLower(CFile::getExtension(wideToUtf8(bufferPtr)));
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if (ext == "m3u" || ext == "m3u8")
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{
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playlists.push_back (path + wideToUtf8(bufferPtr));
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}
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else
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{
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filenames.push_back (path + wideToUtf8(bufferPtr));
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}
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bufferPtr += wcslen(bufferPtr) + 1;
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}
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// Sort songs by filename
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sort (filenames.begin(), filenames.end());
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static uint8 utf8Header[] = { 0xefu, 0xbbu, 0xbfu };
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// Add playlist
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uint i;
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for (i=0; i<playlists.size(); i++)
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{
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// Get the path of the playlist
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string basePlaylist = CFile::getPath (playlists[i]);
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FILE *file = nlfopen (playlists[i], "r");
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bool useUtf8 = CFile::getExtension(playlists[i]) == "m3u8";
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if (file)
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{
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char line[512];
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while (fgets (line, 512, file))
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{
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// Not a comment line
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string lineStr = trim(std::string(line));
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// id a UTF-8 BOM header is present, parse as UTF-8
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if (!useUtf8 && lineStr.length() >= 3 && memcmp(line, utf8Header, 3) == 0)
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useUtf8 = true;
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if (!useUtf8) lineStr = ucstring(line).toUtf8();
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if (lineStr[0] != '#')
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filenames.push_back (CPath::makePathAbsolute(lineStr, basePlaylist));
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}
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fclose (file);
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}
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}
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// Build the songs array
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std::vector<CMusicPlayer::CSongs> songs;
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for (i=0; i<filenames.size(); i++)
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{
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CMusicPlayer::CSongs song;
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song.Filename = filenames[i];
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SoundMngr->getMixer()->getSongTitle(filenames[i], song.Title);
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songs.push_back (song);
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}
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MusicPlayer.playSongs(songs);
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}
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if (Driver)
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Driver->endDialogMode();
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// Restore mouse
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InitMouseWithCursor (wasHardware);
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Driver->showCursor (wasHardware);
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// Restore current path
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CPath::setCurrentPath (currentPath.c_str());
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#endif // NL_OS_WINDOWS
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MusicPlayer.playSongs(songs);
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}
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else if (Params == "previous")
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MusicPlayer.previous();
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