midi_arranger.h

// SPDX-FileCopyrightText: © 2018-2021 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __GUI_WIDGETS_MIDI_ARRANGER_H__
#define __GUI_WIDGETS_MIDI_ARRANGER_H__
 
#include "dsp/position.h"
#include "gui/backend/tool.h"
#include "gui/widgets/arranger.h"
 
#include <gtk/gtk.h>
 
TYPEDEF_STRUCT_UNDERSCORED (ArrangerWrapperWidget);
typedef struct MidiNote        MidiNote;
typedef struct SnapGrid        SnapGrid;
typedef struct AutomationPoint AutomationPoint;
typedef struct Channel         Channel;
 
#define MW_MIDI_ARRANGER (MW_MIDI_EDITOR_SPACE->arranger_wrapper->child)
 
void
midi_arranger_widget_create_note (
  ArrangerWidget * self,
  Position *       pos,
  int              note,
  ZRegion *        region);
 
int
midi_arranger_widget_snap_midi_notes_l (
  ArrangerWidget * self,
  Position *       pos,
  bool             dry_run);
 
int
midi_arranger_widget_snap_midi_notes_r (
  ArrangerWidget * self,
  Position *       pos,
  bool             dry_run);
 
void
midi_arranger_widget_set_hovered_note (ArrangerWidget * self, int pitch);
 
void
midi_arranger_widget_reset_transients (ArrangerWidget * self);
 
int
midi_arranger_calc_deltamax_for_note_movement (int y_delta);
 
gboolean
midi_arranger_unlisten_notes_source_func (gpointer user_data);
 
void
midi_arranger_listen_notes (ArrangerWidget * self, bool listen);
 
GMenu *
midi_arranger_widget_gen_context_menu (
  ArrangerWidget * self,
  GMenu *          menu,
  double           x,
  double           y);
 
void
midi_arranger_handle_vertical_zoom_action (ArrangerWidget * self, bool zoom_in);
 
void
midi_arranger_handle_vertical_zoom_scroll (
  ArrangerWidget *           self,
  GtkEventControllerScroll * scroll_controller,
  double                     dy);
 
#endif