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/*
* gedit-document-loader.h
* This file is part of gedit
*
* Copyright (C) 2005 - Paolo Maggi
* Copyright (C) 2007 - Paolo Maggi, Steve Frécinaux
*
* 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.
*/
/*
* Modified by the gedit Team, 2005-2007. See the AUTHORS file for a
* list of people on the gedit Team.
* See the ChangeLog files for a list of changes.
*
* $Id$
*/
#ifndef __GEDIT_DOCUMENT_LOADER_H__
#define __GEDIT_DOCUMENT_LOADER_H__
#include <gedit/gedit-document.h>
G_BEGIN_DECLS
/*
* Type checking and casting macros
*/
#define GEDIT_TYPE_DOCUMENT_LOADER (gedit_document_loader_get_type())
#define GEDIT_DOCUMENT_LOADER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GEDIT_TYPE_DOCUMENT_LOADER, GeditDocumentLoader))
#define GEDIT_DOCUMENT_LOADER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GEDIT_TYPE_DOCUMENT_LOADER, GeditDocumentLoaderClass))
#define GEDIT_IS_DOCUMENT_LOADER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GEDIT_TYPE_DOCUMENT_LOADER))
#define GEDIT_IS_DOCUMENT_LOADER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEDIT_TYPE_DOCUMENT_LOADER))
#define GEDIT_DOCUMENT_LOADER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GEDIT_TYPE_DOCUMENT_LOADER, GeditDocumentLoaderClass))
/* Private structure type */
typedef struct _GeditDocumentLoaderPrivate GeditDocumentLoaderPrivate;
/*
* Main object structure
*/
typedef struct _GeditDocumentLoader GeditDocumentLoader;
struct _GeditDocumentLoader
{
GObject object;
GeditDocument *document;
gboolean used;
/* Info on the current file */
GFileInfo *info;
gchar *uri;
const GeditEncoding *encoding;
const GeditEncoding *auto_detected_encoding;
GeditDocumentNewlineType auto_detected_newline_type;
};
/*
* Class definition
*/
typedef struct _GeditDocumentLoaderClass GeditDocumentLoaderClass;
struct _GeditDocumentLoaderClass
{
GObjectClass parent_class;
/* Signals */
void (* loading) (GeditDocumentLoader *loader,
gboolean completed,
const GError *error);
/* VTable */
void (* load) (GeditDocumentLoader *loader);
gboolean (* cancel) (GeditDocumentLoader *loader);
goffset (* get_bytes_read) (GeditDocumentLoader *loader);
};
/*
* Public methods
*/
GType gedit_document_loader_get_type (void) G_GNUC_CONST;
/* If enconding == NULL, the encoding will be autodetected */
GeditDocumentLoader *gedit_document_loader_new (GeditDocument *doc,
const gchar *uri,
const GeditEncoding *encoding);
void gedit_document_loader_loading (GeditDocumentLoader *loader,
gboolean completed,
GError *error);
void gedit_document_loader_load (GeditDocumentLoader *loader);
#if 0
gboolean gedit_document_loader_load_from_stdin (GeditDocumentLoader *loader);
#endif
gboolean gedit_document_loader_cancel (GeditDocumentLoader *loader);
GeditDocument *gedit_document_loader_get_document (GeditDocumentLoader *loader);
/* Returns STDIN_URI if loading from stdin */
#define STDIN_URI "stdin:"
const gchar *gedit_document_loader_get_uri (GeditDocumentLoader *loader);
const GeditEncoding *gedit_document_loader_get_encoding (GeditDocumentLoader *loader);
GeditDocumentNewlineType gedit_document_loader_get_newline_type (GeditDocumentLoader *loader);
goffset gedit_document_loader_get_bytes_read (GeditDocumentLoader *loader);
/* You can get from the info: content_type, time_modified, standard_size, access_can_write
and also the metadata*/
GFileInfo *gedit_document_loader_get_info (GeditDocumentLoader *loader);
G_END_DECLS
#endif /* __GEDIT_DOCUMENT_LOADER_H__ */
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