transport_controller.h

// SPDX-FileCopyrightText: © 2026 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#pragma once
 
#include "dsp/snap_grid.h"
#include "dsp/transport.h"
 
#include <QtQmlIntegration>
 
namespace zrythm::controllers
{

class TransportController : public QObject
{
  Q_OBJECT
  QML_ELEMENT
  QML_UNCREATABLE ("")
 
public:
  explicit TransportController (
    dsp::Transport &transport,
    dsp::SnapGrid  &snap_grid,
    QObject *       parent = nullptr)
      : QObject (parent), transport_ (transport), snap_grid_ (snap_grid)
  {
  }

  Q_INVOKABLE void moveBackward () [[clang::blocking]];

  Q_INVOKABLE void moveForward () [[clang::blocking]];
 
private:
  static constexpr auto REPEATED_BACKWARD_MS = au::milli (units::seconds) (240);
 
  dsp::Transport &transport_;
  dsp::SnapGrid  &snap_grid_;
};
 
} // namespace zrythm::controllers