84 lines
1.9 KiB
C++
84 lines
1.9 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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#ifndef COVERWIDGET_H
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#define COVERWIDGET_H
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#include <QtGui/QLabel>
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#include <QtGui/QImage>
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#include "song.h"
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class QPixmap;
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class CoverWidget : public QLabel
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{
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Q_OBJECT
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public:
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CoverWidget(QWidget *p);
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virtual ~CoverWidget();
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void update(const Song &s);
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const Song & song() const {
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return current;
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}
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bool isEmpty() const {
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return empty;
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}
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bool isValid() const {
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return !empty && valid;
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}
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const QString & fileName() const {
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return coverFileName;
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}
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Q_SIGNALS:
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void coverImage(const QImage &img);
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void coverFile(const QString &name);
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private Q_SLOTS:
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void init();
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void coverRetreived(const Song &s, const QImage &img, const QString &file);
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private:
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const QPixmap & stdPixmap(bool stream);
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void update(const QImage &img);
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void update(const QPixmap &pix);
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bool eventFilter(QObject *object, QEvent *event);
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private:
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bool empty;
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bool valid;
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Song current;
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QString tipText;
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QImage image;
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QString coverFileName;
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QPixmap noStreamCover;
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QPixmap noCover;
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};
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#endif
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