group_target_track.h

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// SPDX-FileCopyrightText: © 2020-2022 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __AUDIO_GROUP_TARGET_TRACK_H__
#define __AUDIO_GROUP_TARGET_TRACK_H__
 
typedef struct Track Track;
 
#define TRACK_CAN_BE_GROUP_TARGET(tr) \
  (IS_TRACK (tr) \
   && (tr->type == TrackType::TRACK_TYPE_AUDIO_GROUP || tr->type == TrackType::TRACK_TYPE_MIDI_GROUP || tr->type == TrackType::TRACK_TYPE_INSTRUMENT || tr->type == TrackType::TRACK_TYPE_MASTER))
 
void
group_target_track_init_loaded (Track * self);
 
void
group_target_track_init (Track * track);
 
void
group_target_track_remove_child (
  Track *      self,
  unsigned int child_name_hash,
  bool         disconnect,
  bool         recalc_graph,
  bool         pub_events);
 
void
group_target_track_remove_all_children (
  Track * self,
  bool    disconnect,
  bool    recalc_graph,
  bool    pub_events);
 
void
group_target_track_add_child (
  Track *      self,
  unsigned int child_name_hash,
  bool         connect,
  bool         recalc_graph,
  bool         pub_events);
 
bool
group_target_track_validate (Track * self);
 
void
group_target_track_add_children (
  Track *        self,
  unsigned int * children,
  int            num_children,
  bool           connect,
  bool           recalc_graph,
  bool           pub_events);
 
NONNULL int
group_target_track_find_child (Track * self, unsigned int track_name_hash);
 
#endif /* __AUDIO_GROUP_TARGET_TRACK_H__ */