marker.h

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// SPDX-FileCopyrightText: © 2019-2021 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __AUDIO_MARKER_H__
#define __AUDIO_MARKER_H__
 
#include <cstdint>
 
#include "dsp/position.h"
#include "gui/backend/arranger_object.h"
#include "utils/yaml.h"
 
#define MARKER_WIDGET_TRIANGLE_W 10
 
#define marker_is_selected(r) arranger_object_is_selected ((ArrangerObject *) r)
 
#define marker_is_deletable(m) \
  ((m)->type != MarkerType::MARKER_TYPE_START \
   && (m)->type != MarkerType::MARKER_TYPE_END)
 
enum class MarkerType
{
  MARKER_TYPE_START,
  MARKER_TYPE_END,
  MARKER_TYPE_CUSTOM,
};
 
typedef struct Marker
{
  ArrangerObject base;
 
  MarkerType type;
 
  char * name;
 
  char * escaped_name;
 
  unsigned int track_name_hash;
 
  int index;
 
  PangoLayout * layout;
} Marker;
 
Marker *
marker_new (const char * name);
 
int
marker_is_equal (Marker * a, Marker * b);
 
void
marker_set_index (Marker * self, int index);
 
void
marker_set_track_name_hash (Marker * marker, unsigned int track_name_hash);
 
Marker *
marker_find_by_name (const char * name);
 
#endif