diff options
Diffstat (limited to 'libs/taglib/taglib/mpeg/id3v2/frames/commentsframe.cpp')
| -rw-r--r-- | libs/taglib/taglib/mpeg/id3v2/frames/commentsframe.cpp | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/libs/taglib/taglib/mpeg/id3v2/frames/commentsframe.cpp b/libs/taglib/taglib/mpeg/id3v2/frames/commentsframe.cpp deleted file mode 100644 index 2df176bde0..0000000000 --- a/libs/taglib/taglib/mpeg/id3v2/frames/commentsframe.cpp +++ /dev/null @@ -1,178 +0,0 @@ -/*************************************************************************** - copyright : (C) 2002 - 2008 by Scott Wheeler - email : wheeler@kde.org - ***************************************************************************/ - -/*************************************************************************** - * This library is free software; you can redistribute it and/or modify * - * it under the terms of the GNU Lesser General Public License version * - * 2.1 as published by the Free Software Foundation. * - * * - * This library is distributed in the hope that it will be useful, but * - * WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * - * Lesser General Public License for more details. * - * * - * You should have received a copy of the GNU Lesser General Public * - * License along with this library; if not, write to the Free Software * - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * - * USA * - * * - * Alternatively, this file is available under the Mozilla Public * - * License Version 1.1. You may obtain a copy of the License at * - * http://www.mozilla.org/MPL/ * - ***************************************************************************/ - -#include <tbytevectorlist.h> -#include <id3v2tag.h> -#include <tdebug.h> -#include <tstringlist.h> - -#include "commentsframe.h" - -using namespace TagLib; -using namespace ID3v2; - -class CommentsFrame::CommentsFramePrivate -{ -public: - CommentsFramePrivate() : textEncoding(String::Latin1) {} - String::Type textEncoding; - ByteVector language; - String description; - String text; -}; - -//////////////////////////////////////////////////////////////////////////////// -// public members -//////////////////////////////////////////////////////////////////////////////// - -CommentsFrame::CommentsFrame(String::Type encoding) : Frame("COMM") -{ - d = new CommentsFramePrivate; - d->textEncoding = encoding; -} - -CommentsFrame::CommentsFrame(const ByteVector &data) : Frame(data) -{ - d = new CommentsFramePrivate; - setData(data); -} - -CommentsFrame::~CommentsFrame() -{ - delete d; -} - -String CommentsFrame::toString() const -{ - return d->text; -} - -ByteVector CommentsFrame::language() const -{ - return d->language; -} - -String CommentsFrame::description() const -{ - return d->description; -} - -String CommentsFrame::text() const -{ - return d->text; -} - -void CommentsFrame::setLanguage(const ByteVector &languageEncoding) -{ - d->language = languageEncoding.mid(0, 3); -} - -void CommentsFrame::setDescription(const String &s) -{ - d->description = s; -} - -void CommentsFrame::setText(const String &s) -{ - d->text = s; -} - -String::Type CommentsFrame::textEncoding() const -{ - return d->textEncoding; -} - -void CommentsFrame::setTextEncoding(String::Type encoding) -{ - d->textEncoding = encoding; -} - -CommentsFrame *CommentsFrame::findByDescription(const ID3v2::Tag *tag, const String &d) // static -{ - ID3v2::FrameList comments = tag->frameList("COMM"); - - for(ID3v2::FrameList::ConstIterator it = comments.begin(); - it != comments.end(); - ++it) - { - CommentsFrame *frame = dynamic_cast<CommentsFrame *>(*it); - if(frame && frame->description() == d) - return frame; - } - - return 0; -} - -//////////////////////////////////////////////////////////////////////////////// -// protected members -//////////////////////////////////////////////////////////////////////////////// - -void CommentsFrame::parseFields(const ByteVector &data) -{ - if(data.size() < 5) { - debug("A comment frame must contain at least 5 bytes."); - return; - } - - d->textEncoding = String::Type(data[0]); - d->language = data.mid(1, 3); - - int byteAlign = d->textEncoding == String::Latin1 || d->textEncoding == String::UTF8 ? 1 : 2; - - ByteVectorList l = ByteVectorList::split(data.mid(4), textDelimiter(d->textEncoding), byteAlign, 2); - - if(l.size() == 2) { - d->description = String(l.front(), d->textEncoding); - d->text = String(l.back(), d->textEncoding); - } -} - -ByteVector CommentsFrame::renderFields() const -{ - ByteVector v; - - String::Type encoding = d->textEncoding; - - encoding = checkEncoding(d->description, encoding); - encoding = checkEncoding(d->text, encoding); - - v.append(char(encoding)); - v.append(d->language.size() == 3 ? d->language : "XXX"); - v.append(d->description.data(encoding)); - v.append(textDelimiter(encoding)); - v.append(d->text.data(encoding)); - - return v; -} - -//////////////////////////////////////////////////////////////////////////////// -// private members -//////////////////////////////////////////////////////////////////////////////// - -CommentsFrame::CommentsFrame(const ByteVector &data, Header *h) : Frame(h) -{ - d = new CommentsFramePrivate(); - parseFields(fieldData(data)); -} |