125 lines
3.0 KiB
C++
125 lines
3.0 KiB
C++
/* This file is part of Clementine.
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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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#ifndef NOWPLAYINGWIDGET_H
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#define NOWPLAYINGWIDGET_H
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#include "core/backgroundthread.h"
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#include "core/song.h"
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#include <QWidget>
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class AlbumCoverLoader;
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class NetworkAccessManager;
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class QActionGroup;
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class QMenu;
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class QMovie;
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class QSignalMapper;
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class QTextDocument;
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class QTimeLine;
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class NowPlayingWidget : public QWidget {
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Q_OBJECT
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public:
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NowPlayingWidget(QWidget* parent = 0);
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static const char* kSettingsGroup;
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static const int kPadding;
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static const int kGradientHead;
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static const int kGradientTail;
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static const int kMaxCoverSize;
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static const int kBottomOffset;
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static const int kTopBorder;
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// Values are saved in QSettings
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enum Mode {
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SmallSongDetails = 0,
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LargeSongDetails = 1,
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};
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void set_network(NetworkAccessManager* network) { network_ = network; }
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void set_ideal_height(int height);
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bool show_above_status_bar() const;
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QSize sizeHint() const;
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signals:
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void ShowAboveStatusBarChanged(bool above);
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public slots:
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void NowPlaying(const Song& metadata);
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void Stopped();
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void AllHail(bool hypnotoad);
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protected:
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void paintEvent(QPaintEvent* e);
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void resizeEvent(QResizeEvent*);
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void contextMenuEvent(QContextMenuEvent* e);
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private slots:
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void SetMode(int mode);
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void ShowAboveStatusBar(bool above);
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void CoverLoaderInitialised();
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void AlbumArtLoaded(quint64 id, const QImage& image);
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void SetVisible(bool visible);
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void SetHeight(int height);
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void FadePreviousTrack(qreal value);
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private:
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void CreateModeAction(Mode mode, const QString& text, QActionGroup* group,
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QSignalMapper* mapper);
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void UpdateDetailsText();
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void UpdateHeight();
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void DrawContents(QPainter* p);
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private:
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BackgroundThread<AlbumCoverLoader>* cover_loader_;
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NetworkAccessManager* network_;
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Mode mode_;
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QMenu* menu_;
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QAction* above_statusbar_action_;
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bool visible_;
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int small_ideal_height_;
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int cover_height_;
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int total_height_;
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QTimeLine* show_hide_animation_;
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QTimeLine* fade_animation_;
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// Information about the current track
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Song metadata_;
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quint64 load_cover_id_;
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QPixmap cover_;
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QTextDocument* details_;
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// Holds the last track while we're fading to the new track
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QPixmap previous_track_;
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qreal previous_track_opacity_;
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static const char* kHypnotoadPath;
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QMovie* hypnotoad_;
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};
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#endif // NOWPLAYINGWIDGET_H
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