move_plugins_command.h

// SPDX-FileCopyrightText: © 2025-2026 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#pragma once
 
#include <utility>
 
#include "plugins/plugin_group.h"
#include "structure/tracks/automation_tracklist.h"
 
#include <QUndoCommand>
 
namespace zrythm::commands
{

class MovePluginsCommand : public QUndoCommand
{
public:
  static constexpr int CommandId = 1763227783;
 
  using PluginLocation =
    std::pair<plugins::PluginGroup *, structure::tracks::AutomationTracklist *>;

  struct PluginMoveInfo
  {
    plugins::PluginUuidReference plugin_ref;
    PluginLocation source_location;
    int index_in_source{};
  };

  MovePluginsCommand (
    std::vector<PluginMoveInfo> plugin_infos,
    PluginLocation              target_location,
    std::optional<int>          target_start_index = std::nullopt);
 
  void undo () override;
  void redo () override;
 
  int id () const override { return CommandId; }
 
private:
  void move_plugin_automation (
    const plugins::PluginUuidReference     &plugin_ref,
    structure::tracks::AutomationTracklist &from_atl,
    structure::tracks::AutomationTracklist &to_atl);
 
private:
  std::vector<PluginMoveInfo> plugin_infos_;
  PluginLocation              target_location_;
  std::optional<int>          target_start_index_;
};
 
} // namespace zrythm::commands