13
0
livetrax/libs/ardour/session_metadata.cc

502 lines
8.9 KiB
C++

/*
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.
*/
#include "ardour/session_metadata.h"
#include <iostream>
#include <sstream>
using namespace std;
using namespace Glib;
using namespace ARDOUR;
SessionMetadata::SessionMetadata ()
{
/*** General ***/
map.insert (Property ("comment", ""));
map.insert (Property ("copyright", ""));
map.insert (Property ("isrc", ""));
map.insert (Property ("year", ""));
/*** Title and friends ***/
map.insert (Property ("grouping", ""));
map.insert (Property ("title", ""));
map.insert (Property ("subtitle", ""));
/*** People... ***/
map.insert (Property ("artist", ""));
map.insert (Property ("album_artist", ""));
map.insert (Property ("lyricist", ""));
map.insert (Property ("composer", ""));
map.insert (Property ("conductor", ""));
map.insert (Property ("remixer", ""));
map.insert (Property ("arranger", ""));
map.insert (Property ("engineer", ""));
map.insert (Property ("producer", ""));
map.insert (Property ("dj_mixer", ""));
map.insert (Property ("mixer", ""));
//map.insert (Property ("performers", "")); // Multiple values [instrument]
/*** Album info ***/
map.insert (Property ("album", ""));
map.insert (Property ("compilation", ""));
map.insert (Property ("disc_subtitle", ""));
map.insert (Property ("disc_number", ""));
map.insert (Property ("total_discs", ""));
map.insert (Property ("track_number", ""));
map.insert (Property ("total_tracks", ""));
/*** Style ***/
map.insert (Property ("genre", ""));
//map.insert (Property ("mood", ""));
//map.insert (Property ("bpm", ""));
/*** Other ***/
//map.insert (Property ("lyrics", ""));
//map.insert (Property ("media", ""));
//map.insert (Property ("label", ""));
//map.insert (Property ("barcode", ""));
//map.insert (Property ("encoded_by", ""));
//map.insert (Property ("catalog_number", ""));
/*** Sorting orders ***/
//map.insert (Property ("album_sort", ""));
//map.insert (Property ("album_artist_sort", ""));
//map.insert (Property ("artist_sort", ""));
//map.insert (Property ("title_sort", ""));
}
SessionMetadata::~SessionMetadata ()
{
}
XMLNode *
SessionMetadata::get_xml (const string & name)
{
string value = get_value (name);
if (value.empty()) {
return 0;
}
XMLNode val ("value", value);
XMLNode * node = new XMLNode (name);
node->add_child_copy (val);
return node;
}
string
SessionMetadata::get_value (const string & name) const
{
PropertyMap::const_iterator it = map.find (name);
if (it == map.end()) {
// Should not be reached!
std::cerr << "Programming error in SessionMetadata::get_value" << std::endl;
return "";
}
return it->second;
}
uint32_t
SessionMetadata::get_uint_value (const string & name) const
{
return atoi (get_value (name).c_str());
}
void
SessionMetadata::set_value (const string & name, const string & value)
{
PropertyMap::iterator it = map.find (name);
if (it == map.end()) {
// Should not be reached!
std::cerr << "Programming error in SessionMetadata::set_value" << std::endl;
return;
}
it->second = value;
}
void
SessionMetadata::set_value (const string & name, uint32_t value)
{
std::ostringstream oss;
oss << value;
if (oss.str().compare("0")) {
set_value (name, oss.str());
} else {
set_value (name, "");
}
}
/*** Serialization ***/
XMLNode &
SessionMetadata::get_state ()
{
XMLNode * node = new XMLNode ("Metadata");
XMLNode * prop;
for (PropertyMap::const_iterator it = map.begin(); it != map.end(); ++it) {
if ((prop = get_xml (it->first))) {
node->add_child_nocopy (*prop);
}
}
return *node;
}
int
SessionMetadata::set_state (const XMLNode & state, int /*version*/)
{
const XMLNodeList & children = state.children();
string name;
string value;
XMLNode * node;
for (XMLNodeConstIterator it = children.begin(); it != children.end(); it++) {
node = *it;
if (node->children().empty()) {
continue;
}
name = node->name();
node = *node->children().begin();
value = node->content();
set_value (name, value);
}
return 0;
}
/*** Accessing ***/
string
SessionMetadata::comment () const
{
return get_value("comment");
}
string
SessionMetadata::copyright () const
{
return get_value("copyright");
}
string
SessionMetadata::isrc () const
{
return get_value("isrc");
}
uint32_t
SessionMetadata::year () const
{
return get_uint_value("year");
}
string
SessionMetadata::grouping () const
{
return get_value("grouping");
}
string
SessionMetadata::title () const
{
return get_value("title");
}
string
SessionMetadata::subtitle () const
{
return get_value("subtitle");
}
string
SessionMetadata::artist () const
{
return get_value("artist");
}
string
SessionMetadata::album_artist () const
{
return get_value("album_artist");
}
string
SessionMetadata::lyricist () const
{
return get_value("lyricist");
}
string
SessionMetadata::composer () const
{
return get_value("composer");
}
string
SessionMetadata::conductor () const
{
return get_value("conductor");
}
string
SessionMetadata::remixer () const
{
return get_value("remixer");
}
string
SessionMetadata::arranger () const
{
return get_value("arranger");
}
string
SessionMetadata::engineer () const
{
return get_value("engineer");
}
string
SessionMetadata::producer () const
{
return get_value("producer");
}
string
SessionMetadata::dj_mixer () const
{
return get_value("dj_mixer");
}
string
SessionMetadata::mixer () const
{
return get_value("mixer");
}
string
SessionMetadata::album () const
{
return get_value("album");
}
string
SessionMetadata::compilation () const
{
return get_value("compilation");
}
string
SessionMetadata::disc_subtitle () const
{
return get_value("disc_subtitle");
}
uint32_t
SessionMetadata::disc_number () const
{
return get_uint_value("disc_number");
}
uint32_t
SessionMetadata::total_discs () const
{
return get_uint_value("total_discs");
}
uint32_t
SessionMetadata::track_number () const
{
return get_uint_value("track_number");
}
uint32_t
SessionMetadata::total_tracks () const
{
return get_uint_value("total_tracks");
}
string
SessionMetadata::genre () const
{
return get_value("genre");
}
/*** Editing ***/
void
SessionMetadata::set_comment (const string & v)
{
set_value ("comment", v);
}
void
SessionMetadata::set_copyright (const string & v)
{
set_value ("copyright", v);
}
void
SessionMetadata::set_isrc (const string & v)
{
set_value ("isrc", v);
}
void
SessionMetadata::set_year (uint32_t v)
{
set_value ("year", v);
}
void
SessionMetadata::set_grouping (const string & v)
{
set_value ("grouping", v);
}
void
SessionMetadata::set_title (const string & v)
{
set_value ("title", v);
}
void
SessionMetadata::set_subtitle (const string & v)
{
set_value ("subtitle", v);
}
void
SessionMetadata::set_artist (const string & v)
{
set_value ("artist", v);
}
void
SessionMetadata::set_album_artist (const string & v)
{
set_value ("album_artist", v);
}
void
SessionMetadata::set_lyricist (const string & v)
{
set_value ("lyricist", v);
}
void
SessionMetadata::set_composer (const string & v)
{
set_value ("composer", v);
}
void
SessionMetadata::set_conductor (const string & v)
{
set_value ("conductor", v);
}
void
SessionMetadata::set_remixer (const string & v)
{
set_value ("remixer", v);
}
void
SessionMetadata::set_arranger (const string & v)
{
set_value ("arranger", v);
}
void
SessionMetadata::set_engineer (const string & v)
{
set_value ("engineer", v);
}
void
SessionMetadata::set_producer (const string & v)
{
set_value ("producer", v);
}
void
SessionMetadata::set_dj_mixer (const string & v)
{
set_value ("dj_mixer", v);
}
void
SessionMetadata::set_mixer (const string & v)
{
set_value ("mixer", v);
}
void
SessionMetadata::set_album (const string & v)
{
set_value ("album", v);
}
void
SessionMetadata::set_compilation (const string & v)
{
set_value ("compilation", v);
}
void
SessionMetadata::set_disc_subtitle (const string & v)
{
set_value ("disc_subtitle", v);
}
void
SessionMetadata::set_disc_number (uint32_t v)
{
set_value ("disc_number", v);
}
void
SessionMetadata::set_total_discs (uint32_t v)
{
set_value ("total_discs", v);
}
void
SessionMetadata::set_track_number (uint32_t v)
{
set_value ("track_number", v);
}
void
SessionMetadata::set_total_tracks (uint32_t v)
{
set_value ("total_tracks", v);
}
void
SessionMetadata::set_genre (const string & v)
{
set_value ("genre", v);
}