118 lines
3.0 KiB
C++
118 lines
3.0 KiB
C++
/*
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* Strawberry Music Player
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* This file was part of Clementine.
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* Copyright 2010, David Sansome <me@davidsansome.com>
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* Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
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*
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* Strawberry 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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*
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* Strawberry 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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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef ALBUMCOVERSEARCHER_H
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#define ALBUMCOVERSEARCHER_H
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#include "config.h"
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#include <QtGlobal>
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#include <QObject>
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#include <QDialog>
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#include <QStyleOption>
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#include <QStyledItemDelegate>
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#include <QStyleOptionViewItem>
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#include <QMap>
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#include <QByteArray>
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#include <QString>
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#include <QImage>
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#include <QIcon>
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#include "albumcoverfetcher.h"
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#include "albumcoverloaderoptions.h"
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#include "albumcoverloaderresult.h"
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#include "albumcoverimageresult.h"
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class QWidget;
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class QStandardItem;
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class QStandardItemModel;
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class QPainter;
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class QModelIndex;
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class QKeyEvent;
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class Application;
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class Ui_AlbumCoverSearcher;
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class SizeOverlayDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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static const int kMargin;
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static const int kPaddingX;
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static const int kPaddingY;
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static const qreal kBorder;
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static const qreal kFontPointSize;
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static const int kBorderAlpha;
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static const int kBackgroundAlpha;
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explicit SizeOverlayDelegate(QObject *parent = nullptr);
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void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &idx) const override;
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};
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// This is a dialog that lets the user search for album covers
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class AlbumCoverSearcher : public QDialog {
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Q_OBJECT
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public:
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explicit AlbumCoverSearcher(const QIcon &no_cover_icon, Application *app, QWidget *parent);
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~AlbumCoverSearcher() override;
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enum Role {
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Role_ImageURL = Qt::UserRole + 1,
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Role_ImageRequestId,
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Role_ImageFetchFinished,
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Role_ImageData,
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Role_Image,
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Role_ImageDimensions,
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Role_ImageSize,
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};
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void Init(AlbumCoverFetcher *fetcher);
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AlbumCoverImageResult Exec(const QString &artist, const QString &album);
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protected:
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void keyPressEvent(QKeyEvent*) override;
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private slots:
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void Search();
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void SearchFinished(const quint64 id, const CoverProviderSearchResults &results);
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void AlbumCoverLoaded(const quint64 id, const AlbumCoverLoaderResult &result);
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void CoverDoubleClicked(const QModelIndex &idx);
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private:
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Ui_AlbumCoverSearcher *ui_;
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Application *app_;
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QStandardItemModel *model_;
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QIcon no_cover_icon_;
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AlbumCoverLoaderOptions options_;
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AlbumCoverFetcher *fetcher_;
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quint64 id_;
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QMap<quint64, QStandardItem*> cover_loading_tasks_;
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};
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#endif // ALBUMCOVERSEARCHER_H
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