Learning_GTK4_tree/gtk/gtkmediafile.h

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2023-12-12 11:36:42 +01:00
/*
* Copyright © 2018 Benjamin Otte
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#pragma once
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gtk/gtkmediastream.h>
G_BEGIN_DECLS
#define GTK_MEDIA_FILE_EXTENSION_POINT_NAME "gtk-media-file"
#define GTK_TYPE_MEDIA_FILE (gtk_media_file_get_type ())
GDK_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE (GtkMediaFile, gtk_media_file, GTK, MEDIA_FILE, GtkMediaStream)
struct _GtkMediaFileClass
{
GtkMediaStreamClass parent_class;
void (* open) (GtkMediaFile *self);
void (* close) (GtkMediaFile *self);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GDK_AVAILABLE_IN_ALL
GtkMediaStream * gtk_media_file_new (void);
GDK_AVAILABLE_IN_ALL
GtkMediaStream * gtk_media_file_new_for_filename (const char *filename);
GDK_AVAILABLE_IN_ALL
GtkMediaStream * gtk_media_file_new_for_resource (const char *resource_path);
GDK_AVAILABLE_IN_ALL
GtkMediaStream * gtk_media_file_new_for_file (GFile *file);
GDK_AVAILABLE_IN_ALL
GtkMediaStream * gtk_media_file_new_for_input_stream (GInputStream *stream);
GDK_AVAILABLE_IN_ALL
void gtk_media_file_clear (GtkMediaFile *self);
GDK_AVAILABLE_IN_ALL
void gtk_media_file_set_filename (GtkMediaFile *self,
const char *filename);
GDK_AVAILABLE_IN_ALL
void gtk_media_file_set_resource (GtkMediaFile *self,
const char *resource_path);
GDK_AVAILABLE_IN_ALL
void gtk_media_file_set_file (GtkMediaFile *self,
GFile *file);
GDK_AVAILABLE_IN_ALL
GFile * gtk_media_file_get_file (GtkMediaFile *self);
GDK_AVAILABLE_IN_ALL
void gtk_media_file_set_input_stream (GtkMediaFile *self,
GInputStream *stream);
GDK_AVAILABLE_IN_ALL
GInputStream * gtk_media_file_get_input_stream (GtkMediaFile *self);
G_END_DECLS