Added KDE3 version of SoundKonverter

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/soundkonverter@1097614 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 160 insertions, 0 deletions

diff --git a/src/metadata/wavpack/wvfile.h b/src/metadata/wavpack/wvfile.h
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+++ b/src/metadata/wavpack/wvfile.h
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+/***************************************************************************
+    copyright            : (C) 2006 by Lukáš Lalinský
+    email                : [email protected]
+    
+    copyright            : (C) 2004 by Allan Sandfeld Jensen 
+    email                : [email protected] 
+                           (original MPC implementation)
+ ***************************************************************************/
+
+/***************************************************************************
+ *   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., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#ifndef TAGLIB_WVFILE_H
+#define TAGLIB_WVFILE_H
+
+#include "tfile.h"
+
+#include "wvproperties.h"
+
+namespace TagLib {
+
+  class Tag;
+
+  namespace ID3v1 { class Tag; }
+  namespace APE { class Tag; }
+
+  //! An implementation of WavPack metadata
+
+  /*!
+   * This is implementation of WavPack metadata.
+   *
+   * This supports ID3v1 and APE (v1 and v2) style comments as well as reading stream
+   * properties from the file. 
+   */
+
+  namespace WavPack {
+
+    //! An implementation of TagLib::File with WavPack specific methods
+
+    /*!
+     * This implements and provides an interface for WavPack files to the
+     * TagLib::Tag and TagLib::AudioProperties interfaces by way of implementing
+     * the abstract TagLib::File API as well as providing some additional
+     * information specific to WavPack files.
+     */
+
+    class File : public TagLib::File
+    {
+    public:
+      /*!
+       * This set of flags is used for various operations and is suitable for
+       * being OR-ed together.
+       */
+      enum TagTypes {
+        //! Empty set.  Matches no tag types.
+        NoTags  = 0x0000,
+        //! Matches ID3v1 tags.
+        ID3v1   = 0x0001,
+        //! Matches APE tags.
+        APE     = 0x0002,
+        //! Matches all tag types.
+        AllTags = 0xffff
+      }; 
+      
+      /*!
+       * Contructs an WavPack file from \a file.  If \a readProperties is true the
+       * file's audio properties will also be read using \a propertiesStyle.  If
+       * false, \a propertiesStyle is ignored.
+       */
+      File(const char *file, bool readProperties = true,
+           Properties::ReadStyle propertiesStyle = Properties::Average);
+
+      /*!
+       * Destroys this instance of the File.
+       */
+      virtual ~File();
+
+      /*!
+       * Returns the Tag for this file.  This will be an APE tag, an ID3v1 tag
+       * or a combination of the two.
+       */ 
+      virtual TagLib::Tag *tag() const;
+
+      /*!
+       * Returns the MPC::Properties for this file.  If no audio properties
+       * were read then this will return a null pointer.
+       */
+      virtual Properties *audioProperties() const;
+
+      /*!
+       * Saves the file.
+       */
+      virtual bool save();
+
+      /*!
+       * Returns a pointer to the ID3v1 tag of the file.
+       *
+       * If \a create is false (the default) this will return a null pointer
+       * if there is no valid ID3v1 tag.  If \a create is true it will create
+       * an ID3v1 tag if one does not exist. If there is already an APE tag, the
+       * new ID3v1 tag will be placed after it.
+       *
+       * \note The Tag <b>is still</b> owned by the APE::File and should not be
+       * deleted by the user.  It will be deleted when the file (object) is
+       * destroyed.
+       */
+      ID3v1::Tag *ID3v1Tag(bool create = false); 
+
+      /*!
+       * Returns a pointer to the APE tag of the file.
+       *
+       * If \a create is false (the default) this will return a null pointer
+       * if there is no valid APE tag.  If \a create is true it will create
+       * a APE tag if one does not exist. 
+       *
+       * \note The Tag <b>is still</b> owned by the APE::File and should not be
+       * deleted by the user.  It will be deleted when the file (object) is
+       * destroyed.
+       */
+      APE::Tag *APETag(bool create = false);
+
+      /*!
+       * This will remove the tags that match the OR-ed together TagTypes from the
+       * file.  By default it removes all tags.
+       *
+       * \note This will also invalidate pointers to the tags
+       * as their memory will be freed.
+       * \note In order to make the removal permanent save() still needs to be called
+       */
+      void remove(int tags = AllTags); 
+      
+    private:
+      File(const File &);
+      File &operator=(const File &);
+
+      void read(bool readProperties, Properties::ReadStyle propertiesStyle);
+      void scan();
+      long findID3v1(); 
+      long findAPE();
+
+      class FilePrivate;
+      FilePrivate *d;
+    };
+  }
+}
+
+#endif