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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpviewrendererimagefile.c
* Copyright (C) 2004 Michael Natterer <mitch@gimp.org>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpthumb/gimpthumb.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets-types.h"
#include "core/gimpimagefile.h"
#include "gimpviewrendererimagefile.h"
#include "gimpviewrenderer-frame.h"
#ifdef ENABLE_FILE_SYSTEM_ICONS
#define GTK_FILE_SYSTEM_ENABLE_UNSUPPORTED
#include <gtk/gtkfilesystem.h>
#endif
static void gimp_view_renderer_imagefile_render (GimpViewRenderer *renderer,
GtkWidget *widget);
G_DEFINE_TYPE (GimpViewRendererImagefile, gimp_view_renderer_imagefile,
GIMP_TYPE_VIEW_RENDERER)
#define parent_class gimp_view_renderer_imagefile_parent_class
static void
gimp_view_renderer_imagefile_class_init (GimpViewRendererImagefileClass *klass)
{
GimpViewRendererClass *renderer_class = GIMP_VIEW_RENDERER_CLASS (klass);
renderer_class->render = gimp_view_renderer_imagefile_render;
}
static void
gimp_view_renderer_imagefile_init (GimpViewRendererImagefile *renderer)
{
#ifdef ENABLE_FILE_SYSTEM_ICONS
renderer->file_system = NULL;
#endif
}
static void
gimp_view_renderer_imagefile_render (GimpViewRenderer *renderer,
GtkWidget *widget)
{
GdkPixbuf *pixbuf = gimp_view_renderer_get_frame_pixbuf (renderer, widget,
renderer->width,
renderer->height);
#ifdef ENABLE_FILE_SYSTEM_ICONS
if (! pixbuf &&
GIMP_VIEW_RENDERER_IMAGEFILE (renderer)->file_system)
{
const gchar *uri;
uri = gimp_object_get_name (GIMP_OBJECT (renderer->viewable));
if (uri)
{
GtkFileSystem *file_system;
GtkFilePath *path;
file_system = GIMP_VIEW_RENDERER_IMAGEFILE (renderer)->file_system;
path = gtk_file_system_uri_to_path (file_system, uri);
pixbuf = gtk_file_system_render_icon (file_system, path, widget,
MIN (renderer->width,
renderer->height),
NULL);
gtk_file_path_free (path);
}
}
#endif /* ENABLE_FILE_SYSTEM_ICONS */
if (pixbuf)
{
gimp_view_renderer_render_pixbuf (renderer, pixbuf);
g_object_unref (pixbuf);
}
else
{
const gchar *stock_id = gimp_viewable_get_stock_id (renderer->viewable);
gimp_view_renderer_default_render_stock (renderer, widget, stock_id);
}
}
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