new files from sakari, missed last time

git-svn-id: svn://localhost/ardour2/branches/3.0@3740 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 132 insertions, 0 deletions

diff --git a/libs/ardour/ardour/session_metadata.h b/libs/ardour/ardour/session_metadata.h
new file mode 100644
index 0000000000..2163a3dfef
--- /dev/null
+++ b/libs/ardour/ardour/session_metadata.h
@@ -0,0 +1,132 @@
+/*
+    Copyright (C) 2008 Paul Davis 
+    Author: Sakari Bergen
+
+    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.
+
+    This program 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 General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __ardour_session_metadata_h__
+#define __ardour_session_metadata_h__
+
+#include <string>
+#include <glibmm/ustring.h>
+
+#include <map>
+#include <utility>
+
+#include <pbd/statefuldestructible.h>
+#include <pbd/xml++.h>
+
+namespace ARDOUR {
+
+using std::string;
+using Glib::ustring;
+
+/** Represents metadata associated to a Session
+ * Metadata can be accessed and edited via this class.
+ * Exported files can also be tagged with this data.
+ */
+class SessionMetadata : public PBD::StatefulDestructible
+{
+  public:
+	SessionMetadata ();
+	~SessionMetadata ();
+	
+	/*** Accessing ***/
+	ustring comment () const;
+	ustring copyright () const;
+	ustring isrc () const;
+	uint32_t year () const;
+
+	ustring grouping () const;
+	ustring title () const;
+	ustring subtitle () const;
+	
+	ustring artist () const;
+	ustring album_artist () const;
+	ustring lyricist () const;
+	ustring composer () const;
+	ustring conductor () const;
+	ustring remixer () const;
+	ustring arranger () const;
+	ustring engineer () const;
+	ustring producer () const;
+	ustring dj_mixer () const;
+	ustring mixer () const;
+	
+	ustring album () const;
+	ustring compilation () const;
+	ustring disc_subtitle () const;
+	uint32_t disc_number () const;
+	uint32_t total_discs () const;
+	uint32_t track_number () const;
+	uint32_t total_tracks () const;
+	
+	ustring genre () const;
+	
+	/*** Editing ***/
+	void set_comment (const ustring &);
+	void set_copyright (const ustring &);
+	void set_isrc (const ustring &);
+	void set_year (uint32_t);
+	
+	void set_grouping (const ustring &);
+	void set_title (const ustring &);
+	void set_subtitle (const ustring &);
+	
+	void set_artist (const ustring &);
+	void set_album_artist (const ustring &);
+	void set_lyricist (const ustring &);
+	void set_composer (const ustring &);
+	void set_conductor (const ustring &);
+	void set_remixer (const ustring &);
+	void set_arranger (const ustring &);
+	void set_engineer (const ustring &);
+	void set_producer (const ustring &);
+	void set_dj_mixer (const ustring &);
+	void set_mixer (const ustring &);
+	
+	void set_album (const ustring &);
+	void set_compilation (const ustring &);
+	void set_disc_subtitle (const ustring &);
+	void set_disc_number (uint32_t);
+	void set_total_discs (uint32_t);
+	void set_track_number (uint32_t);
+	void set_total_tracks (uint32_t);
+	
+	void set_genre (const ustring &);
+	
+	/*** Serialization ***/
+	XMLNode & get_state ();
+	int set_state (const XMLNode &);
+
+  private:
+	
+	typedef std::pair<ustring, ustring> Property;
+	typedef std::map<ustring, ustring> PropertyMap;
+	PropertyMap map;
+
+	XMLNode * get_xml (const ustring & name);
+	
+	ustring get_value (const ustring & name) const;
+	uint32_t get_uint_value (const ustring & name) const;
+	
+	void set_value (const ustring & name, const ustring & value);
+	void set_value (const ustring & name, uint32_t value);
+};
+
+} // namespace ARDOUR
+
+#endif // __ardour_session_metadata_h__