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/* smplayer, GUI front-end for mplayer.
Copyright (C) 2006-2009 Ricardo Villalba <rvm@escomposlinux.org>
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "tracks.h"
#include <QRegExp>
Tracks::Tracks() {
clear();
}
Tracks::~Tracks() {
}
void Tracks::clear() {
tm.clear();
}
void Tracks::addLang(int ID, QString lang) {
tm[ID].setLang(lang);
tm[ID].setID(ID);
}
void Tracks::addName(int ID, QString name) {
tm[ID].setName(name);
tm[ID].setID(ID);
}
void Tracks::addID(int ID) {
tm[ID].setID(ID);
}
int Tracks::numItems() {
return tm.count();
}
bool Tracks::existsItemAt(int n) {
return ((n > 0) && (n < numItems()));
}
TrackData Tracks::itemAt(int n) {
return tm.values()[n];
}
TrackData Tracks::item(int ID) {
return tm[ID];
}
int Tracks::find(int ID) {
for (int n=0; n < numItems(); n++) {
if (itemAt(n).ID() == ID) return n;
}
return -1;
}
int Tracks::findLang(QString expr) {
qDebug( "Tracks::findLang: '%s'", expr.toUtf8().data());
QRegExp rx( expr );
int res_id = -1;
for (int n=0; n < numItems(); n++) {
qDebug("Tracks::findLang: lang #%d '%s'", n, itemAt(n).lang().toUtf8().data());
if (rx.indexIn( itemAt(n).lang() ) > -1) {
qDebug("Tracks::findLang: found preferred lang!");
res_id = itemAt(n).ID();
break;
}
}
return res_id;
}
void Tracks::list() {
QMapIterator<int, TrackData> i(tm);
while (i.hasNext()) {
i.next();
TrackData d = i.value();
qDebug("Tracks::list: item %d: ID: %d lang: '%s' name: '%s'",
i.key(), d.ID(), d.lang().toUtf8().constData(), d.name().toUtf8().constData() );
}
}
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