track_canvas.h

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// SPDX-FileCopyrightText: © 2018-2023 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __GUI_WIDGETS_TRACK_CANVAS_H__
#define __GUI_WIDGETS_TRACK_CANVAS_H__
 
#include <gtk/gtk.h>
 
#define TRACK_CANVAS_WIDGET_TYPE (track_canvas_widget_get_type ())
G_DECLARE_FINAL_TYPE (
  TrackCanvasWidget,
  track_canvas_widget,
  Z,
  TRACK_CANVAS_WIDGET,
  GtkWidget)
 
typedef struct _TrackWidget TrackWidget;
 
typedef struct _TrackCanvasWidget
{
  GtkWidget parent_instance;
 
  TrackWidget * parent;
 
  PangoLayout * layout;
 
  PangoLayout * automation_value_layout;
 
  PangoLayout * lane_layout;
 
  int last_width;
  int last_height;
 
  char * last_track_icon_name;
 
  GdkTexture * track_icon;
} TrackCanvasWidget;
 
void
track_canvas_widget_setup (TrackCanvasWidget * self, TrackWidget * parent);
 
#endif