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/***************************************************************************
* Copyright (C) 2011-2020 by Ilya Kotov *
* forkotov02@ya.ru *
* *
* 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QtPlugin>
#include <QLocale>
#include <qmmp/soundcore.h>
#include <qmmpui/playlistmanager.h>
#include <qmmpui/metadataformatter.h>
#include <qmmpui/mediaplayer.h>
#include <qmmpui/qmmpuisettings.h>
#include <qmmpui/commandlinemanager.h>
#include "playlistoption.h"
void PlayListOption::registerOprions()
{
registerOption(PL_HELP, "--pl-help", tr("Show playlist manipulation commands"));
registerOption(PL_LIST, "--pl-list", tr("List all available playlists"));
registerOption(PL_DUMP, "--pl-dump", tr("Show playlist content"), QStringList() << "id");
registerOption(PL_PLAY, "--pl-play", tr("Play track <track> in playlist <id>"), QStringList() << "id" << "track");
registerOption(PL_CLEAR, "--pl-clear", tr("Clear playlist"), QStringList() << "id");
registerOption(PL_NEXT, "--pl-next", tr("Activate next playlist"));
registerOption(PL_PREV, "--pl-prev", tr("Activate previous playlist"));
registerOption(PL_REPEATE_TOGGLE, "--pl-repeat-toggle", tr("Toggle playlist repeat"));
registerOption(PL_SHUFFLE_TOGGLE, "--pl-shuffle-toggle", tr("Toggle playlist shuffle"));
registerOption(PL_STATE, "--pl-state", tr("Show playlist options"));
setOptionFlags(PL_HELP, NoStart);
setOptionFlags(PL_LIST, HiddenFromHelp);
setOptionFlags(PL_DUMP, HiddenFromHelp);
setOptionFlags(PL_PLAY, HiddenFromHelp);
setOptionFlags(PL_CLEAR, HiddenFromHelp);
setOptionFlags(PL_NEXT, HiddenFromHelp);
setOptionFlags(PL_PREV, HiddenFromHelp);
setOptionFlags(PL_REPEATE_TOGGLE, HiddenFromHelp);
setOptionFlags(PL_SHUFFLE_TOGGLE, HiddenFromHelp);
setOptionFlags(PL_STATE, HiddenFromHelp);
}
QString PlayListOption::shortName() const
{
return QLatin1String("PlayListOption");
}
QString PlayListOption::translation() const
{
return QLatin1String(":/playlist_plugin_");
}
QString PlayListOption::executeCommand(int id, const QStringList &args)
{
QString out;
PlayListManager *pl_manager = PlayListManager::instance();
MediaPlayer *player = MediaPlayer::instance();
QmmpUiSettings *ui_settings = (id == PL_HELP) ? nullptr : QmmpUiSettings::instance();
switch (id)
{
case PL_HELP:
{
QStringList list = QStringList()
<< helpString(PL_LIST)
<< helpString(PL_DUMP)
<< helpString(PL_PLAY)
<< helpString(PL_CLEAR)
<< helpString(PL_NEXT)
<< helpString(PL_PREV)
<< helpString(PL_REPEATE_TOGGLE)
<< helpString(PL_SHUFFLE_TOGGLE)
<< helpString(PL_STATE);
for(const QString &line : qAsConst(list))
out += CommandLineManager::formatHelpString(line) + "\n";
}
break;
case PL_LIST:
{
QStringList names = pl_manager->playListNames();
for(int i = 0; i < names.count(); ++i)
{
if(i == pl_manager->currentPlayListIndex())
out += QString("%1. %2 [*]\n").arg(i+1).arg(names.at(i));
else
out += QString("%1. %2\n").arg(i+1).arg(names.at(i));
}
}
break;
case PL_DUMP:
{
MetaDataFormatter formatter("%p%if(%p&%t, - ,)%t%if(%p,,%if(%t,,%f))%if(%l, - %l,)");
int pl_id = args.isEmpty() ? pl_manager->currentPlayListIndex() : args.at(0).toInt() - 1;
PlayListModel *model = pl_manager->playListAt(pl_id);
if(!model)
return tr("Invalid playlist ID") + "\n";
for(int i = 0; i < model->count(); ++i)
{
PlayListTrack *track = model->track(i);
if(!track)
continue;
out += QString("%1. %2").arg(model->indexOfTrack(i) + 1).arg(formatter.format(track));
if(i == model->currentIndex())
out += " [*]";
out += "\n";
}
}
break;
case PL_PLAY:
{
if(args.count() > 2 || args.isEmpty())
return tr("Invalid number of arguments") + "\n";
int pl_id = (args.count() == 1) ? pl_manager->currentPlayListIndex() : args.at(0).toInt() - 1;
int track_number = (args.count() == 1) ? args.at(0).toInt() - 1 : args.at(1).toInt() - 1;
PlayListModel *model = pl_manager->playListAt(pl_id);
if(!model)
return tr("Invalid playlist ID") + "\n";
PlayListTrack *track = model->findTrack(track_number);
if(!track)
return tr("Invalid track ID") + "\n";
player->stop();
pl_manager->activatePlayList(model);
pl_manager->selectPlayList(model);
model->setCurrent(track);
player->play();
}
break;
case PL_NEXT:
{
bool playing = SoundCore::instance()->state() == Qmmp::Playing;
player->stop();
pl_manager->selectPlayList(pl_manager->currentPlayList());
pl_manager->selectNextPlayList();
pl_manager->activateSelectedPlayList();
if(playing)
player->play();
}
break;
case PL_PREV:
{
bool playing = SoundCore::instance()->state() == Qmmp::Playing;
player->stop();
pl_manager->selectPlayList(pl_manager->currentPlayList());
pl_manager->selectPreviousPlayList();
pl_manager->activateSelectedPlayList();
if(playing)
player->play();
}
break;
case PL_CLEAR:
{
int pl_id= args.isEmpty() ? pl_manager->currentPlayListIndex() : args.at(0).toInt() - 1;
PlayListModel *model = pl_manager->playListAt(pl_id);
if(!model)
return tr("Invalid playlist ID") + "\n";
model->clear();
}
break;
case PL_REPEATE_TOGGLE:
ui_settings->setRepeatableList(!ui_settings->isRepeatableList());
break;
case PL_SHUFFLE_TOGGLE:
ui_settings->setShuffle(!ui_settings->isShuffle());
break;
case PL_STATE:
out += "SHUFFLE: " + boolToText(ui_settings->isShuffle()) + "\n";
out += "REPEAT PLAYLIST: " + boolToText(ui_settings->isRepeatableList()) + "\n";
out += "REPEAT TRACK: " + boolToText(ui_settings->isRepeatableTrack()) + "\n";
out += "NO PLAYLIST ADVANCE: " + boolToText(ui_settings->isNoPlayListAdvance()) + "\n";
break;
default:
;
}
return out;
}
QString PlayListOption::boolToText(bool enabled)
{
return QString(enabled ? "[+]" : "[-]");
}
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