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Diffstat (limited to 'juk/mediafiles.cpp')
| -rw-r--r-- | juk/mediafiles.cpp | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/juk/mediafiles.cpp b/juk/mediafiles.cpp new file mode 100644 index 00000000..b52c4be3 --- /dev/null +++ b/juk/mediafiles.cpp @@ -0,0 +1,158 @@ +/*************************************************************************** + begin : Fri Sep 13 2002 + copyright : (C) 2002 - 2004 by Scott Wheeler + email : wheeler@kde.org + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include <kfiledialog.h> +#include <kdebug.h> +#include <klocale.h> +#include <kio/netaccess.h> + +#include "mediafiles.h" + +#include <taglib/tag.h> +#if (TAGLIB_MAJOR_VERSION>1) || \ + ((TAGLIB_MAJOR_VERSION==1) && (TAGLIB_MINOR_VERSION>=2)) +#define TAGLIB_1_2 +#endif +#if (TAGLIB_MAJOR_VERSION>1) || \ + ((TAGLIB_MAJOR_VERSION==1) && (TAGLIB_MINOR_VERSION>=3)) +#define TAGLIB_1_3 +#endif + +namespace MediaFiles { + QStringList mimeTypes(); + + static const char mp3Type[] = "audio/mpeg"; + static const char oggType[] = "application/ogg"; + static const char flacType[] = "audio/x-flac"; + static const char mpcType[] = "audio/x-musepack"; + static const char m3uType[] = "audio/mpegurl"; + + static const char vorbisType[] = "audio/x-vorbis"; + static const char oggflacType[] = "audio/x-oggflac"; + + static const char playlistExtension[] = ".m3u"; +} + +QStringList MediaFiles::openDialog(QWidget *parent) +{ + KFileDialog dialog(QString::null, QString::null, parent, "filedialog", true); + dialog.setOperationMode(KFileDialog::Opening); + + dialog.setCaption(i18n("Open")); + dialog.setMode(KFile::Files | KFile::LocalOnly); + // dialog.ops->clearHistory(); + dialog.setMimeFilter(mimeTypes()); + + dialog.exec(); + + return convertURLsToLocal(dialog.selectedFiles()); +} + +QString MediaFiles::savePlaylistDialog(const QString &playlistName, QWidget *parent) +{ + QString fileName = KFileDialog::getSaveFileName(playlistName + playlistExtension, + QString("*").append(playlistExtension), + parent, + i18n("Playlists")); + if(!fileName.isEmpty() && !fileName.endsWith(playlistExtension)) + fileName.append(playlistExtension); + + return fileName; +} + +bool MediaFiles::isMediaFile(const QString &fileName) +{ + KMimeType::Ptr result = KMimeType::findByPath(fileName, 0, true); + + return result->is(mp3Type) || result->is(oggType) || result->is(flacType) +#ifdef TAGLIB_1_3 + || result->is(mpcType) +#endif + ; +} + +bool MediaFiles::isPlaylistFile(const QString &fileName) +{ + KMimeType::Ptr result = KMimeType::findByPath(fileName, 0, true); + return result->is(m3uType); +} + +bool MediaFiles::isMP3(const QString &fileName) +{ + KMimeType::Ptr result = KMimeType::findByPath(fileName, 0, true); + return result->is(mp3Type); +} + +bool MediaFiles::isOgg(const QString &fileName) +{ + KMimeType::Ptr result = KMimeType::findByPath(fileName, 0, true); + return result->is(oggType); +} + +bool MediaFiles::isFLAC(const QString &fileName) +{ + KMimeType::Ptr result = KMimeType::findByPath(fileName, 0, true); + return result->is(flacType); +} + +bool MediaFiles::isMPC(const QString &fileName) +{ + KMimeType::Ptr result = KMimeType::findByPath(fileName, 0, true); + return result->is(mpcType); +} + +bool MediaFiles::isVorbis(const QString &fileName) +{ + KMimeType::Ptr result = KMimeType::findByPath(fileName, 0, false); + return result->is(vorbisType); +} + +bool MediaFiles::isOggFLAC(const QString &fileName) +{ + KMimeType::Ptr result = KMimeType::findByPath(fileName, 0, false); + return result->is(oggflacType); +} + +QStringList MediaFiles::mimeTypes() +{ + QStringList l; + + l << mp3Type << oggType << flacType << m3uType << vorbisType +#ifdef TAGLIB_1_2 + << oggflacType +#endif +#ifdef TAGLIB_1_3 + << mpcType +#endif + ; + return l; +} + +QStringList MediaFiles::convertURLsToLocal(const QStringList &urlList, QWidget *w) +{ + QStringList result; + KURL localUrl; + + for(QStringList::ConstIterator it = urlList.constBegin(); it != urlList.constEnd(); ++it) { + localUrl = KIO::NetAccess::mostLocalURL(KURL::fromPathOrURL(*it), w); + + if(!localUrl.isLocalFile()) + kdDebug(65432) << localUrl << " is not a local file, skipping.\n"; + else + result.append(localUrl.path()); + } + + return result; +} |