expander.h

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/*
    This file is part of darktable,
    Copyright (C) 2015 Roman Lebedev.
    Copyright (C) 2016 Tobias Ellinghaus.
    Copyright (C) 2020 Pascal Obry.
    Copyright (C) 2022 Martin Bařinka.
    
    darktable is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    
    darktable is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    
    You should have received a copy of the GNU General Public License
    along with darktable.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef DT_WIDGETS_EXPANDER_H
#define DT_WIDGETS_EXPANDER_H
 
#include <glib-object.h>
#include <gtk/gtk.h>
 
G_BEGIN_DECLS
 
#define DTGTK_TYPE_EXPANDER (dtgtk_expander_get_type())
#define DTGTK_EXPANDER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), DTGTK_TYPE_EXPANDER, GtkDarktableExpander))
#define DTGTK_IS_EXPANDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), DTGTK_TYPE_EXPANDER))
#define DTGTK_EXPANDER_CLASS(klass)                                                                          \
  (G_TYPE_CHECK_CLASS_CAST((klass), DTGTK_TYPE_EXPANDER, GtkDarktableExpanderClass))
#define DTGTK_IS_EXPANDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), DTGTK_TYPE_EXPANDER))
#define DTGTK_EXPANDER_GET_CLASS(obj)                                                                        \
  (G_TYPE_INSTANCE_GET_CLASS((obj), DTGTK_TYPE_EXPANDER, GtkDarktableExpanderClass))
 
typedef struct _GtkDarktableExpander
{
  GtkBox box;
  gboolean expanded;
  GtkWidget *frame;
  GtkWidget *header;
  GtkWidget *header_evb;
  GtkWidget *body;
  GtkWidget *body_evb;
} GtkDarktableExpander;
 
typedef struct _GtkDarktableExpanderClass
{
  GtkBoxClass parent_class;
} GtkDarktableExpanderClass;
 
GType dtgtk_expander_get_type(void);
 
GtkWidget *dtgtk_expander_get_frame(GtkDarktableExpander *expander);
GtkWidget *dtgtk_expander_get_header(GtkDarktableExpander *expander);
GtkWidget *dtgtk_expander_get_header_event_box(GtkDarktableExpander *expander);
GtkWidget *dtgtk_expander_get_body(GtkDarktableExpander *expander);
GtkWidget *dtgtk_expander_get_body_event_box(GtkDarktableExpander *expander);
 
void dtgtk_expander_set_expanded(GtkDarktableExpander *expander, gboolean expanded);
gboolean dtgtk_expander_get_expanded(GtkDarktableExpander *expander);
 
GtkWidget *dtgtk_expander_new(GtkWidget *header, GtkWidget *body);
 
G_END_DECLS
 
#endif // DT_WIDGETS_EXPANDER_H
 
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