mirror of https://github.com/GNOME/gimp.git
115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimpviewrendererimagefile.c
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* Copyright (C) 2004 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <gtk/gtk.h>
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#include "libgimpthumb/gimpthumb.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "widgets-types.h"
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#include "core/gimpimagefile.h"
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#include "gimpviewrendererimagefile.h"
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#include "gimpviewrenderer-frame.h"
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#ifdef ENABLE_FILE_SYSTEM_ICONS
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#define GTK_FILE_SYSTEM_ENABLE_UNSUPPORTED
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#include <gtk/gtkfilesystem.h>
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#endif
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static void gimp_view_renderer_imagefile_render (GimpViewRenderer *renderer,
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GtkWidget *widget);
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G_DEFINE_TYPE (GimpViewRendererImagefile, gimp_view_renderer_imagefile,
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GIMP_TYPE_VIEW_RENDERER);
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#define parent_class gimp_view_renderer_imagefile_parent_class
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static void
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gimp_view_renderer_imagefile_class_init (GimpViewRendererImagefileClass *klass)
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{
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GimpViewRendererClass *renderer_class = GIMP_VIEW_RENDERER_CLASS (klass);
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renderer_class->render = gimp_view_renderer_imagefile_render;
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}
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static void
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gimp_view_renderer_imagefile_init (GimpViewRendererImagefile *renderer)
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{
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#ifdef ENABLE_FILE_SYSTEM_ICONS
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renderer->file_system = NULL;
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#endif
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}
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static void
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gimp_view_renderer_imagefile_render (GimpViewRenderer *renderer,
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GtkWidget *widget)
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{
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GdkPixbuf *pixbuf = gimp_view_renderer_get_frame_pixbuf (renderer, widget,
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renderer->width,
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renderer->height);
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#ifdef ENABLE_FILE_SYSTEM_ICONS
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if (! pixbuf &&
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GIMP_VIEW_RENDERER_IMAGEFILE (renderer)->file_system)
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{
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const gchar *uri;
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uri = gimp_object_get_name (GIMP_OBJECT (renderer->viewable));
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if (uri)
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{
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GtkFileSystem *file_system;
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GtkFilePath *path;
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file_system = GIMP_VIEW_RENDERER_IMAGEFILE (renderer)->file_system;
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2
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path = gtk_file_system_uri_to_path (file_system, uri);
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pixbuf = gtk_file_system_render_icon (file_system, path, widget,
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MIN (renderer->width,
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renderer->height),
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NULL);
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gtk_file_path_free (path);
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}
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}
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#endif /* ENABLE_FILE_SYSTEM_ICONS */
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if (pixbuf)
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{
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gimp_view_renderer_render_pixbuf (renderer, pixbuf);
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g_object_unref (pixbuf);
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}
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else
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{
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const gchar *stock_id = gimp_viewable_get_stock_id (renderer->viewable);
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gimp_view_renderer_default_render_stock (renderer, widget, stock_id);
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}
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}
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