void BaseSqlTableModel::search(const QString& searchText, const QString& extraFilter) {
if (sDebug) {
qDebug() << this << "search" << searchText;
}
setSearch(searchText, extraFilter);
select();
}
void LibraryTableModel::setTableModel(int id){
Q_UNUSED(id);
QStringList columns;
columns << "library."+LIBRARYTABLE_ID << "'' as preview";
QString tableName = "library_view";
QSqlQuery query(m_pTrackCollection->getDatabase());
QString queryString = "CREATE TEMPORARY VIEW IF NOT EXISTS "+tableName+" AS "
"SELECT " + columns.join(", ") +
" FROM library INNER JOIN track_locations "
"ON library.location = track_locations.id "
"WHERE (" + LibraryTableModel::DEFAULT_LIBRARYFILTER + ")";
query.prepare(queryString);
if (!query.exec()) {
LOG_FAILED_QUERY(query);
}
QStringList tableColumns;
tableColumns << LIBRARYTABLE_ID;
tableColumns << "preview";
setTable(tableName, LIBRARYTABLE_ID, tableColumns,
m_pTrackCollection->getTrackSource("default"));
// BaseSqlTabelModel will setup the header info
initHeaderData();
setSearch("");
setDefaultSort(fieldIndex("artist"), Qt::AscendingOrder);
}
Pal::Pal()
{
// do not init and exit GEOS - we do it inside QGIS
//initGEOS( geosNotice, geosError );
layers = new std::list<Layer*>();
lyrsMutex = new SimpleMutex();
ejChainDeg = 50;
tenure = 10;
candListSize = 0.2;
tabuMinIt = 3;
tabuMaxIt = 4;
searchMethod = POPMUSIC_CHAIN;
popmusic_r = 30;
searchMethod = CHAIN;
setSearch( CHAIN );
dpi = 72;
point_p = 8;
line_p = 8;
poly_p = 8;
this->map_unit = pal::METER;
std::cout.precision( 12 );
std::cerr.precision( 12 );
}
void MissingTableModel::setTableModel(int id) {
Q_UNUSED(id);
QSqlQuery query(m_database);
//query.prepare("DROP VIEW " + playlistTableName);
//query.exec();
QString tableName("missing_songs");
QStringList columns;
columns << "library." + LIBRARYTABLE_ID;
query.prepare("CREATE TEMPORARY VIEW IF NOT EXISTS " + tableName + " AS "
"SELECT "
+ columns.join(",") +
" FROM library "
"INNER JOIN track_locations "
"ON library.location=track_locations.id "
"WHERE " + MissingTableModel::MISSINGFILTER);
if (!query.exec()) {
qDebug() << query.executedQuery() << query.lastError();
}
//Print out any SQL error, if there was one.
if (query.lastError().isValid()) {
qDebug() << __FILE__ << __LINE__ << query.lastError();
}
QStringList tableColumns;
tableColumns << LIBRARYTABLE_ID;
setTable(tableName, LIBRARYTABLE_ID, tableColumns,
m_pTrackCollection->getTrackSource());
setDefaultSort(fieldIndex("artist"), Qt::AscendingOrder);
setSearch("");
}
AnalysisLibraryTableModel::AnalysisLibraryTableModel(QObject* parent,
TrackCollection* pTrackCollection)
: LibraryTableModel(parent, pTrackCollection,
"mixxx.db.model.prepare") {
m_bShowRecentSongs = true;
setSearch("", RECENT_FILTER);
}
void BaseExternalPlaylistModel::setPlaylist(QString playlist_path) {
QSqlQuery finder_query(m_database);
finder_query.prepare(QString("SELECT id from %1 where name=:name").arg(m_playlistsTable));
finder_query.bindValue(":name", playlist_path);
if (!finder_query.exec()) {
LOG_FAILED_QUERY(finder_query) << "Error getting id for playlist:" << playlist_path;
return;
}
// TODO(XXX): Why not last-insert id?
int playlistId = -1;
QSqlRecord finder_query_record = finder_query.record();
while (finder_query.next()) {
playlistId = finder_query.value(
finder_query_record.indexOf("id")).toInt();
}
if (playlistId == -1) {
qDebug() << "ERROR: Could not get the playlist ID for playlist:" << playlist_path;
return;
}
QString playlistViewTable = QString("%1_%2").arg(m_playlistTracksTable,
QString::number(playlistId));
QStringList columns;
columns << "track_id";
columns << "position";
columns << "'' AS " + LIBRARYTABLE_PREVIEW;
QSqlQuery query(m_database);
FieldEscaper f(m_database);
QString queryString = QString(
"CREATE TEMPORARY VIEW IF NOT EXISTS %1 AS "
"SELECT %2 FROM %3 WHERE playlist_id = %4")
.arg(f.escapeString(playlistViewTable),
columns.join(","),
m_playlistTracksTable,
QString::number(playlistId));
query.prepare(queryString);
if (!query.exec()) {
LOG_FAILED_QUERY(query) << "Error creating temporary view for playlist.";
return;
}
columns[2] = LIBRARYTABLE_PREVIEW;
setTable(playlistViewTable, columns[0], columns, m_trackSource);
setDefaultSort(fieldIndex(ColumnCache::COLUMN_PLAYLISTTRACKSTABLE_POSITION),
Qt::AscendingOrder);
setSearch("");
}
void PlaylistTableModel::setTableModel(int playlistId) {
//qDebug() << "PlaylistTableModel::setTableModel" << playlistId;
if (m_iPlaylistId == playlistId) {
qDebug() << "Already focused on playlist " << playlistId;
return;
}
m_iPlaylistId = playlistId;
QString playlistTableName = "playlist_" + QString::number(m_iPlaylistId);
QSqlQuery query(m_database);
FieldEscaper escaper(m_database);
QStringList columns;
columns << PLAYLISTTRACKSTABLE_TRACKID + " AS " + LIBRARYTABLE_ID
<< PLAYLISTTRACKSTABLE_POSITION
<< PLAYLISTTRACKSTABLE_DATETIMEADDED
<< "'' AS " + LIBRARYTABLE_PREVIEW
// For sorting the cover art column we give LIBRARYTABLE_COVERART
// the same value as the cover hash.
<< LIBRARYTABLE_COVERART_HASH + " AS " + LIBRARYTABLE_COVERART;
// We drop files that have been explicitly deleted from mixxx
// (mixxx_deleted=0) from the view. There was a bug in <= 1.9.0 where
// removed files were not removed from playlists, so some users will have
// libraries where this is the case.
QString queryString = QString("CREATE TEMPORARY VIEW IF NOT EXISTS %1 AS "
"SELECT %2 FROM PlaylistTracks "
"INNER JOIN library ON library.id = PlaylistTracks.track_id "
"WHERE PlaylistTracks.playlist_id = %3")
.arg(escaper.escapeString(playlistTableName),
columns.join(","),
QString::number(playlistId));
if (!m_showAll) {
queryString.append(" AND library.mixxx_deleted = 0");
}
query.prepare(queryString);
if (!query.exec()) {
LOG_FAILED_QUERY(query);
}
columns[0] = LIBRARYTABLE_ID;
// columns[1] = PLAYLISTTRACKSTABLE_POSITION from above
// columns[2] = PLAYLISTTRACKSTABLE_DATETIMEADDED from above
columns[3] = LIBRARYTABLE_PREVIEW;
columns[4] = LIBRARYTABLE_COVERART;
setTable(playlistTableName, LIBRARYTABLE_ID, columns,
m_pTrackCollection->getTrackSource());
setSearch("");
setDefaultSort(fieldIndex(ColumnCache::COLUMN_PLAYLISTTRACKSTABLE_POSITION), Qt::AscendingOrder);
setSort(defaultSortColumn(), defaultSortOrder());
connect(&m_playlistDao, SIGNAL(changed(int)),
this, SLOT(playlistChanged(int)));
}
void CrateTableModel::setTableModel(int crateId) {
//qDebug() << "CrateTableModel::setCrate()" << crateId;
if (crateId == m_iCrateId) {
qDebug() << "Already focused on crate " << crateId;
return;
}
m_iCrateId = crateId;
QString tableName = QString("crate_%1").arg(m_iCrateId);
QSqlQuery query(m_database);
FieldEscaper escaper(m_database);
QString filter = "library.mixxx_deleted = 0";
QStringList columns;
columns << "crate_tracks." + CRATETRACKSTABLE_TRACKID + " AS " + LIBRARYTABLE_ID
<< "'' AS " + LIBRARYTABLE_PREVIEW
// For sorting the cover art column we give LIBRARYTABLE_COVERART
// the same value as the cover hash.
<< LIBRARYTABLE_COVERART_HASH + " AS " + LIBRARYTABLE_COVERART;
// We drop files that have been explicitly deleted from mixxx
// (mixxx_deleted=0) from the view. There was a bug in <= 1.9.0 where
// removed files were not removed from crates, so some users will have
// libraries where this is the case.
QString queryString = QString("CREATE TEMPORARY VIEW IF NOT EXISTS %1 AS "
"SELECT %2 FROM %3 "
"INNER JOIN library ON library.id = %3.%4 "
"WHERE %3.%5 = %6 AND %7")
.arg(escaper.escapeString(tableName),
columns.join(","),
CRATE_TRACKS_TABLE,
CRATETRACKSTABLE_TRACKID,
CRATETRACKSTABLE_CRATEID,
QString::number(crateId),
filter);
query.prepare(queryString);
if (!query.exec()) {
LOG_FAILED_QUERY(query);
}
columns[0] = LIBRARYTABLE_ID;
columns[1] = LIBRARYTABLE_PREVIEW;
columns[2] = LIBRARYTABLE_COVERART;
setTable(tableName, columns[0], columns,
m_pTrackCollection->getTrackSource());
setSearch("");
setDefaultSort(fieldIndex("artist"), Qt::AscendingOrder);
}
QList<QObject*> NotesManager::getNotes(const QString& search)
{
m_notes.clear();
setSearch(search);
QString queryString = "SELECT * FROM todolist";
if (m_search != "") queryString += " WHERE notes LIKE '%" + m_search + "%'";
queryString += " ORDER BY date";
QSqlQuery query(queryString);
while (query.next()) {
Note *entry = new Note(this);
entry->setIndex(query.value(0).toInt());
entry->setMessage(query.value(1).toString());
entry->setAlarm(QDateTime::fromString(query.value(2).toString(), "yyyy-MM-dd HH:mm:ss"));
m_notes << entry;
}
return m_notes;
}
Settings::Settings(QMap<QString, QVariant> language, QMap<QString, QString> settings, QWidget *parent) :
QDialog(parent),
ui(new Ui::Settings)
{
ui->setupUi(this);
setLanguageChoice(language);
setLanguage(settings);
setNewData(settings);
setLoadData(settings);
setSaveAsData(settings);
setSaveData(settings);
setQuit(settings);
setUsers(settings);
setSearch(settings);
setSeeCategory(settings);
setAddCategory(settings);
setRemoveCategory(settings);
setSeeMedia(settings);
setAddMedia(settings);
setRemoveMedia(settings);
setSettings(settings);
}
/*
* BIG MACHINE
*/
std::list<LabelPosition*>* Pal::labeller( int nbLayers, char **layersName , double *layersFactor, double scale, double bbox[4], PalStat **stats, bool displayAll )
{
#ifdef _DEBUG_
std::cout << "LABELLER (selection)" << std::endl;
#endif
Problem *prob;
SearchMethod old_searchMethod = searchMethod;
if ( displayAll )
{
setSearch( POPMUSIC_TABU );
}
#ifdef _VERBOSE_
clock_t start = clock();
double create_time;
std::cout << std::endl << "bbox: " << bbox[0] << " " << bbox[1] << " " << bbox[2] << " " << bbox[3] << std::endl;
#endif
#ifdef _EXPORT_MAP_
// TODO this is not secure
std::ofstream svgmap( "pal-map.svg" );
svgmap << "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>" << std::endl
<< "<svg" << std::endl
<< "xmlns:dc=\"http://purl.org/dc/elements/1.1/\"" << std::endl
<< "xmlns:cc=\"http://creativecommons.org/ns#\"" << std::endl
<< "xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\"" << std::endl
<< "xmlns:svg=\"http://www.w3.org/2000/svg\"" << std::endl
<< "xmlns=\"http://www.w3.org/2000/svg\"" << std::endl
<< "xmlns:sodipodi=\"http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd\"" << std::endl
<< "xmlns:inkscape=\"http://www.inkscape.org/namespaces/inkscape\"" << std::endl
<< "width=\"" << convert2pt( bbox[2] - bbox[0], scale, dpi ) << "\"" << std::endl
<< "height=\"" << convert2pt( bbox[3] - bbox[1], scale, dpi ) << "\">" << std::endl; // TODO xmax ymax
#endif
QTime t;
t.start();
// First, extract the problem
// TODO which is the minimum scale ? (> 0, >= 0, >= 1, >1 )
if ( scale < 1 || ( prob = extract( nbLayers, layersName, layersFactor, bbox[0], bbox[1], bbox[2], bbox[3], scale,
#ifdef _EXPORT_MAP_
& svgmap
#else
NULL
#endif
) ) == NULL )
{
#ifdef _VERBOSE_
if ( scale < 1 )
std::cout << "Scale is 1:" << scale << std::endl;
else
std::cout << "empty problem... finishing" << std::endl;
#endif
#ifdef _EXPORT_MAP_
svgmap << "</svg>" << std::endl;
svgmap.close();
#endif
// nothing to be done => return an empty result set
if ( stats )
( *stats ) = new PalStat();
return new std::list<LabelPosition*>();
}
std::cout << "PAL EXTRACT: " << t.elapsed() / 1000.0 << " s" << std::endl;
t.restart();
// reduce number of candidates
// (remove candidates which surely won't be used)
prob->reduce();
#ifdef _VERBOSE_
std::cerr << prob->nblp << "\t"
<< prob->nbOverlap;
#endif
prob->displayAll = displayAll;
#ifdef _VERBOSE_
create_time = double( clock() - start ) / double( CLOCKS_PER_SEC );
std::cout << std::endl << "Problem : " << prob->nblp << " candidates for " << prob->nbft << " features makes " << prob->nbOverlap << " overlaps" << std::endl;
std::cout << std::endl << "Times:" << std::endl << " to create problem: " << create_time << std::endl;
#endif
// search a solution
if ( searchMethod == FALP )
prob->init_sol_falp();
else if ( searchMethod == CHAIN )
prob->chain_search();
else
prob->popmusic();
std::cout << "PAL SEARCH (" << searchMethod << "): " << t.elapsed() / 1000.0 << " s" << std::endl;
t.restart();
// Post-Optimization
//prob->post_optimization();
std::list<LabelPosition*> * solution = prob->getSolution( displayAll );
if ( stats )
*stats = prob->getStats();
#ifdef _EXPORT_MAP_
prob->drawLabels( svgmap );
svgmap << "</svg>" << std::endl;
svgmap.close();
#endif
#ifdef _VERBOSE_
clock_t total_time = clock() - start;
std::cout << " Total time: " << double( total_time ) / double( CLOCKS_PER_SEC ) << std::endl;
std::cerr << "\t" << create_time << "\t" << double( total_time ) / double( CLOCKS_PER_SEC ) << std::endl;
#endif
delete prob;
if ( displayAll )
{
setSearch( old_searchMethod );
}
return solution;
}
