automation_mode.h

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// clang-format off
// SPDX-FileCopyrightText: © 2019-2020, 2022 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
// clang-format on
 
#ifndef __GUI_WIDGETS_AUTOMATION_MODE_H__
#define __GUI_WIDGETS_AUTOMATION_MODE_H__
 
#include "dsp/automation_track.h"
#include "gui/widgets/custom_button.h"
 
#include "gtk_wrapper.h"
 
typedef struct AutomationTrack AutomationTrack;
 
#define AUTOMATION_MODE_HPADDING 3
#define AUTOMATION_MODE_HSEPARATOR_SIZE 1
 
typedef struct AutomationModeWidget
{
  double x;
  double y;
 
  int width;
  int height;
 
  int text_widths[static_cast<int> (AutomationMode::NUM_AUTOMATION_MODES)];
  int text_heights[static_cast<int> (AutomationMode::NUM_AUTOMATION_MODES)];
  int max_text_height;
 
  int has_hit_mode;
 
  AutomationMode hit_mode;
 
  GdkRGBA def_color;
 
  GdkRGBA hovered_color;
 
  GdkRGBA toggled_colors[static_cast<int> (AutomationMode::NUM_AUTOMATION_MODES)];
 
  GdkRGBA held_colors[static_cast<int> (AutomationMode::NUM_AUTOMATION_MODES)];
 
  double aspect;
 
  double corner_radius;
 
  CustomButtonWidgetState
    last_states[static_cast<int> (AutomationMode::NUM_AUTOMATION_MODES)];
 
  CustomButtonWidgetState
    current_states[static_cast<int> (AutomationMode::NUM_AUTOMATION_MODES)];
 
  GdkRGBA last_colors[static_cast<int> (AutomationMode::NUM_AUTOMATION_MODES)];
 
  PangoLayout * layout;
 
  AutomationTrack * owner;
 
  int transition_frames;
 
} AutomationModeWidget;
 
AutomationModeWidget *
automation_mode_widget_new (
  int               height,
  PangoLayout *     layout,
  AutomationTrack * owner);
 
void
automation_mode_widget_init (AutomationModeWidget * self);
 
void
automation_mode_widget_draw (
  AutomationModeWidget *  self,
  GtkSnapshot *           snapshot,
  double                  x,
  double                  y,
  double                  x_cursor,
  CustomButtonWidgetState state);
 
void
automation_mode_widget_free (AutomationModeWidget * self);
 
#endif