64 lines
1.2 KiB
C++
64 lines
1.2 KiB
C++
/*
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* \brief Control bar
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* \author Christian Prochaska
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* \date 2012-03-30
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*/
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/*
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* Copyright (C) 2012-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _CONTROL_BAR_H_
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#define _CONTROL_BAR_H_
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/* Qt includes */
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#include <QtGui>
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/* Qoost includes */
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#include <qoost/compound_widget.h>
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#include <qoost/qmember.h>
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/* Genode includes */
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#include <input/event_queue.h>
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struct Play_pause_button : QPushButton { Q_OBJECT };
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struct Stop_button : QPushButton { Q_OBJECT };
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struct Volume_label : QLabel { Q_OBJECT };
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struct Volume_slider : QSlider { Q_OBJECT };
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class Control_bar : public Compound_widget<QWidget, QHBoxLayout>
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{
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Q_OBJECT
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private:
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Input::Event_queue &_event_queue;
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QMember<Play_pause_button> _play_pause_button;
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QMember<Stop_button> _stop_button;
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QMember<Volume_label> _volume_label;
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QMember<Volume_slider> _volume_slider;
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bool _playing;
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void _rewind();
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private Q_SLOTS:
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void _pause_resume();
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void _stop();
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public:
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Control_bar(Input::Event_queue &event_queue);
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Q_SIGNALS:
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void volume_changed(int value);
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};
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#endif /* _CONTROL_BAR_H_ */
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