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/*
Copyright (C) 2003 Paul Davis
Author: Taybin Rutkin
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.
$Id$
*/
#ifndef __ardour_audio_library_h__
#define __ardour_audio_library_h__
#include <string>
#include <map>
#include <vector>
#include <sigc++/signal.h>
#include <pbd/stateful.h>
using std::vector;
using std::string;
using std::map;
namespace ARDOUR {
class AudioLibrary : public Stateful
{
public:
AudioLibrary ();
~AudioLibrary ();
XMLNode& get_state (void);
int set_state (const XMLNode&);
void set_paths (vector<string> paths);
vector<string> get_paths ();
void scan_paths ();
void add_member (string member);
void remove_member (string uri);
void search_members_and (vector<string>& results,
const map<string,string>& fields);
void search_members_or (vector<string>& results,
const map<string,string>& fields);
void add_field (string field);
void get_fields (vector<string>& fields);
void remove_field (string field);
string get_field (string uri, string field);
void set_field (string uri, string field, string literal);
string get_label (string uri);
void set_label (string uri, string name);
void save_changes();
sigc::signal<void> fields_changed;
private:
vector<string> sfdb_paths;
string field_uri (string name);
bool is_rdf_type (string uri, string type);
void remove_uri (string uri);
string src;
void initialize_db();
void compact_vector (vector<string>& vec);
bool safe_file_extension (string);
};
extern AudioLibrary* Library;
} // ARDOUR namespace
#endif // __ardour_audio_library_h__
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