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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
nautilus-theme.h: theme framework with xml-based theme definition files
Copyright (C) 2000 Eazel, Inc.
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.
Authors: Andy Hertzfeld <andy@eazel.com>
*/
#ifndef NAUTILUS_THEME_H
#define NAUTILUS_THEME_H
#include <glib.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <libgnomevfs/gnome-vfs-types.h>
/* A callback which can be invoked for each available theme. */
typedef void (*NautilusThemeCallback) (const char *name,
const char *path,
const char *display_name,
const char *description,
GdkPixbuf *preview_pixbuf,
gboolean builtin,
gpointer callback_data);
/* The result of a theme install operation. */
typedef enum
{
/* Theme installed OK */
NAUTILUS_THEME_INSTALL_OK,
/* The given path is not a vaild theme directory */
NAUTILUS_THEME_INSTALL_NOT_A_THEME_DIRECTORY,
/* Failed to create the user themes directory ~/.nautilus/themes */
NAUTILUS_THEME_INSTALL_FAILED_USER_THEMES_DIRECTORY_CREATION,
/* Failed to install the theme */
NAUTILUS_THEME_INSTALL_FAILED
} NautilusThemeInstallResult;
/* get and set the current theme */
char *nautilus_theme_get_theme (void);
void nautilus_theme_set_theme (const char *new_theme);
/* fetch data from the current theme */
char *nautilus_theme_get_theme_data (const char *resource_name,
const char *property_name);
/* fetch data from the specified theme */
char *nautilus_theme_get_theme_data_from_theme (const char *resource_name,
const char *property_name,
const char *theme_name);
/* given the current theme, get the path name of an image with the passed-in name */
char *nautilus_theme_get_image_path (const char *image_name);
/* like get_image_path, put use the passed in theme instead of the current one */
char *nautilus_theme_get_image_path_from_theme (const char *image_name,
const char *theme_name);
/* create a pixbuf to represent the theme */
GdkPixbuf *nautilus_theme_make_preview_pixbuf (const char *theme_name);
/* Return the directory where user themes are stored */
char *nautilus_theme_get_user_themes_directory (void);
/* Invoke the given callback for each theme available to Nautilus */
void nautilus_theme_for_each_theme (NautilusThemeCallback callback,
gpointer callback_data);
/* Remove a user theme from Nautilus. */
GnomeVFSResult nautilus_theme_remove_user_theme (const char *theme_to_remove_name);
/* Install the theme found at the given path (if valid). */
NautilusThemeInstallResult nautilus_theme_install_user_theme (const char *theme_to_install_path);
#endif /* NAUTILUS_THEME_H */
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