96 lines
2.2 KiB
C++
96 lines
2.2 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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*
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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 TRACKSLIDER_H
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#define TRACKSLIDER_H
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#include "config.h"
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#include <QObject>
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#include <QWidget>
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#include <QString>
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#include <QSize>
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class QLabel;
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class QEvent;
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class Application;
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#ifdef HAVE_MOODBAR
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class MoodbarProxyStyle;
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#endif
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class Ui_TrackSlider;
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class TrackSlider : public QWidget {
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Q_OBJECT
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public:
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explicit TrackSlider(QWidget *parent = nullptr);
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~TrackSlider() override;
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void SetApplication(Application *app);
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// QWidget
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QSize sizeHint() const override;
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// QObject
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bool event(QEvent*) override;
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#ifdef HAVE_MOODBAR
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MoodbarProxyStyle *moodbar_style() const { return moodbar_style_; }
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#endif
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public Q_SLOTS:
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void SetValue(const int elapsed, const int total);
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void SetStopped();
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void SetCanSeek(const bool can_seek);
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void Seek(const int gap);
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Q_SIGNALS:
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void ValueChanged(const int value);
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void ValueChangedSeconds(const quint64 value);
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void SeekForward();
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void SeekBackward();
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void Next();
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void Previous();
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private Q_SLOTS:
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void ValueMaybeChanged(const int value);
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void ToggleTimeDisplay();
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private:
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void UpdateTimes(const int elapsed);
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void UpdateLabelWidth();
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static void UpdateLabelWidth(QLabel *label, const QString &text);
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private:
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Ui_TrackSlider *ui_;
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#ifdef HAVE_MOODBAR
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MoodbarProxyStyle *moodbar_style_;
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#endif
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bool setting_value_;
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bool show_remaining_time_;
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int slider_maximum_value_; // We cache it to avoid unnecessary updates
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};
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#endif // TRACKSLIDER_H
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