126 lines
4.7 KiB
C++
126 lines
4.7 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2012 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "playbacksettings.h"
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#include "mpdconnection.h"
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#include "settings.h"
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#ifdef ENABLE_KDE_SUPPORT
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#include <KDE/KLocale>
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#endif
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#include <QtGui/QListWidget>
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static const int constIconSize=48;
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PlaybackSettings::PlaybackSettings(QWidget *p)
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: QWidget(p)
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{
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setupUi(this);
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#ifdef ENABLE_KDE_SUPPORT
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replayGain->addItem(i18n("None"), QVariant("off"));
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replayGain->addItem(i18n("Track"), QVariant("track"));
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replayGain->addItem(i18n("Album"), QVariant("album"));
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stopFadeDuration->setSpecialValueText(i18n("Do not fadeout"));
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stopFadeDuration->setSuffix(i18n(" ms"));
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#else
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replayGain->addItem(tr("None"), QVariant("off"));
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replayGain->addItem(tr("Track"), QVariant("track"));
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replayGain->addItem(tr("Album"), QVariant("album"));
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stopFadeDuration->setSpecialValueText(tr("Do not fadeout"));
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stopFadeDuration->setSuffix(tr(" ms"));
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#endif
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stopFadeDuration->setRange(Settings::MinFade, Settings::MaxFade);
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stopFadeDuration->setSingleStep(100);
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connect(MPDConnection::self(), SIGNAL(replayGain(const QString &)), this, SLOT(replayGainSetting(const QString &)));
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connect(MPDConnection::self(), SIGNAL(outputsUpdated(const QList<Output> &)), this, SLOT(updateOutpus(const QList<Output> &)));
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connect(MPDConnection::self(), SIGNAL(stateChanged(bool)), this, SLOT(mpdConnectionStateChanged(bool)));
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connect(this, SIGNAL(enable(int)), MPDConnection::self(), SLOT(enableOutput(int)));
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connect(this, SIGNAL(disable(int)), MPDConnection::self(), SLOT(disableOutput(int)));
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connect(this, SIGNAL(outputs()), MPDConnection::self(), SLOT(outputs()));
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connect(this, SIGNAL(setReplayGain(const QString &)), MPDConnection::self(), SLOT(setReplayGain(const QString &)));
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connect(this, SIGNAL(setCrossFade(int)), MPDConnection::self(), SLOT(setCrossFade(int)));
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connect(this, SIGNAL(getReplayGain()), MPDConnection::self(), SLOT(getReplayGain()));
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mpdConnectionStateChanged(MPDConnection::self()->isConnected());
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errorIcon->setMinimumSize(constIconSize, constIconSize);
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errorIcon->setMaximumSize(constIconSize, constIconSize);
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errorIcon->setPixmap(QIcon::fromTheme("dialog-warning").pixmap(constIconSize, constIconSize));
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};
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void PlaybackSettings::load()
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{
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crossfading->setValue(MPDStatus::self()->crossFade());
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emit getReplayGain();
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emit outputs();
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stopOnExit->setChecked(Settings::self()->stopOnExit());
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stopFadeDuration->setValue(Settings::self()->stopFadeDuration());
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}
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void PlaybackSettings::save()
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{
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emit setCrossFade(crossfading->value());
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emit setReplayGain(replayGain->itemData(replayGain->currentIndex()).toString());
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Settings::self()->saveStopOnExit(stopOnExit->isChecked());
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Settings::self()->saveStopFadeDuration(stopFadeDuration->value());
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for (int i=0; i<view->count(); ++i) {
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QListWidgetItem *item=view->item(i);
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if (Qt::Checked==item->checkState()) {
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emit enable(item->data(Qt::UserRole).toInt());
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} else {
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emit disable(item->data(Qt::UserRole).toInt());
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}
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}
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}
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void PlaybackSettings::replayGainSetting(const QString &rg)
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{
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replayGain->setCurrentIndex(0);
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for(int i=0; i<replayGain->count(); ++i) {
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if (replayGain->itemData(i).toString()==rg){
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replayGain->setCurrentIndex(i);
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break;
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}
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}
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}
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void PlaybackSettings::updateOutpus(const QList<Output> &outputs)
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{
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view->clear();
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foreach(const Output &output, outputs) {
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QListWidgetItem *item=new QListWidgetItem(output.name, view);
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item->setCheckState(output.enabled ? Qt::Checked : Qt::Unchecked);
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item->setData(Qt::UserRole, output.id);
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}
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}
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void PlaybackSettings::mpdConnectionStateChanged(bool c)
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{
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errorIcon->setVisible(!c);
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errorLabel->setVisible(!c);
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outputFrame->setEnabled(c);
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crossfading->setEnabled(c);
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replayGain->setEnabled(c);
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crossfadingLabel->setEnabled(c);
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replayGainLabel->setEnabled(c);
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}
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