Clementine-audio-player-Mac.../src/visualisations/visualisationoverlay.h

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/* This file is part of Clementine.
Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Clementine is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef VISUALISATIONOVERLAY_H
#define VISUALISATIONOVERLAY_H
#include <QWidget>
#include <QBasicTimer>
class Ui_VisualisationOverlay;
class QTimeLine;
class VisualisationOverlay : public QWidget {
Q_OBJECT
public:
VisualisationOverlay(QWidget* parent = 0);
~VisualisationOverlay();
static const int kFadeDuration;
static const int kFadeTimeout;
QGraphicsProxyWidget* title(QGraphicsProxyWidget* proxy) const;
void SetActions(QAction* previous, QAction* play_pause,
QAction* stop, QAction* next);
void SetSongTitle(const QString& title);
public slots:
void SetVisible(bool visible);
signals:
void OpacityChanged(qreal value);
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void ShowPopupMenu(const QPoint& pos);
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protected:
// QWidget
void timerEvent(QTimerEvent *);
private slots:
void ShowSettingsMenu();
private:
Ui_VisualisationOverlay* ui_;
QTimeLine* fade_timeline_;
QBasicTimer fade_out_timeout_;
bool visible_;
};
#endif // VISUALISATIONOVERLAY_H