70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
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/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine 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 3 of the License, or
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(at your option) any later version.
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Clementine 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "albumcoverloader.h"
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#include "mpris_common.h"
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#include <QDir>
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#include <QTemporaryFile>
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namespace mpris {
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ArtLoader::ArtLoader(QObject* parent)
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: QObject(parent),
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cover_loader_(new BackgroundThreadImplementation<AlbumCoverLoader, AlbumCoverLoader>(this)),
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id_(0)
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{
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cover_loader_->Start();
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connect(cover_loader_, SIGNAL(Initialised()), SLOT(Initialised()));
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}
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ArtLoader::~ArtLoader() {
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}
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void ArtLoader::Initialised() {
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cover_loader_->Worker()->SetPadOutputImage(true);
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cover_loader_->Worker()->SetDefaultOutputImage(QImage(":nocover.png"));
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connect(cover_loader_->Worker().get(), SIGNAL(ImageLoaded(quint64,QImage)),
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SLOT(TempArtLoaded(quint64,QImage)));
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}
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void ArtLoader::LoadArt(const Song& song) {
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last_song_ = song;
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id_ = cover_loader_->Worker()->LoadImageAsync(song);
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}
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void ArtLoader::TempArtLoaded(quint64 id, const QImage& image) {
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if (id != id_)
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return;
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id_ = 0;
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QString uri;
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if (!image.isNull()) {
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temp_art_.reset(new QTemporaryFile(QDir::tempPath() + "/clementine-art-XXXXXX.jpg"));
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temp_art_->open();
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image.save(temp_art_->fileName(), "JPEG");
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uri = "file://" + temp_art_->fileName();
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}
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emit ArtLoaded(last_song_, uri);
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}
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} // namespace mpris
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