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Code Issues Activity Actions

Piano: Add Play/Pause, Forward and Back buttons

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Piano now has a toolbar allowing the playback to be paused,
or to be stepped forward or back a note.
This commit is contained in:
JJ Roberts-White 2021-07-11 12:58:17 +10:00 • committed by Ali Mohammad Pur
parent 54c005754a
commit 74f1f2b5e2
10 changed files with 234 additions and 69 deletions
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33
Userland/Applications/Piano/PlayerWidget.h Normal file
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/*
* Copyright (c) 2021, JJ Roberts-White <computerfido@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGUI/Toolbar.h>
class AudioPlayerLoop;
class TrackManager;
class PlayerWidget final : public GUI::Toolbar {
C_OBJECT(PlayerWidget)
public:
virtual ~PlayerWidget() override;
private:
explicit PlayerWidget(TrackManager&, AudioPlayerLoop&);
TrackManager& m_track_manager;
AudioPlayerLoop& m_audio_loop;
RefPtr<Gfx::Bitmap> m_play_icon;
RefPtr<Gfx::Bitmap> m_pause_icon;
RefPtr<Gfx::Bitmap> m_back_icon;
RefPtr<Gfx::Bitmap> m_next_icon;
RefPtr<GUI::Button> m_play_button;
RefPtr<GUI::Button> m_back_button;
RefPtr<GUI::Button> m_next_button;
};