134 lines
4.2 KiB
C
134 lines
4.2 KiB
C
/*
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* xedit-document-saver.h
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* This file is part of xedit
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*
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* Copyright (C) 2005 - Paolo Maggi
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* Copyrhing (C) 2007 - Paolo Maggi, Steve Frécinaux
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/*
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* Modified by the xedit Team, 2005. See the AUTHORS file for a
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* list of people on the xedit Team.
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* See the ChangeLog files for a list of changes.
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*
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* $Id$
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*/
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#ifndef __XEDIT_DOCUMENT_SAVER_H__
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#define __XEDIT_DOCUMENT_SAVER_H__
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#include <xedit/xedit-document.h>
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G_BEGIN_DECLS
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/*
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* Type checking and casting macros
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*/
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#define XEDIT_TYPE_DOCUMENT_SAVER (xedit_document_saver_get_type())
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#define XEDIT_DOCUMENT_SAVER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), XEDIT_TYPE_DOCUMENT_SAVER, XeditDocumentSaver))
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#define XEDIT_DOCUMENT_SAVER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), XEDIT_TYPE_DOCUMENT_SAVER, XeditDocumentSaverClass))
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#define XEDIT_IS_DOCUMENT_SAVER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), XEDIT_TYPE_DOCUMENT_SAVER))
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#define XEDIT_IS_DOCUMENT_SAVER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), XEDIT_TYPE_DOCUMENT_SAVER))
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#define XEDIT_DOCUMENT_SAVER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), XEDIT_TYPE_DOCUMENT_SAVER, XeditDocumentSaverClass))
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/*
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* Main object structure
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*/
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typedef struct _XeditDocumentSaver XeditDocumentSaver;
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struct _XeditDocumentSaver
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{
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GObject object;
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/*< private >*/
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GFileInfo *info;
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XeditDocument *document;
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gboolean used;
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gchar *uri;
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const XeditEncoding *encoding;
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XeditDocumentNewlineType newline_type;
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XeditDocumentSaveFlags flags;
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gboolean keep_backup;
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};
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/*
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* Class definition
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*/
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typedef struct _XeditDocumentSaverClass XeditDocumentSaverClass;
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struct _XeditDocumentSaverClass
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{
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GObjectClass parent_class;
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/* Signals */
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void (* saving) (XeditDocumentSaver *saver,
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gboolean completed,
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const GError *error);
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/* VTable */
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void (* save) (XeditDocumentSaver *saver,
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GTimeVal *old_mtime);
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goffset (* get_file_size) (XeditDocumentSaver *saver);
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goffset (* get_bytes_written) (XeditDocumentSaver *saver);
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};
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/*
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* Public methods
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*/
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GType xedit_document_saver_get_type (void) G_GNUC_CONST;
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/* If enconding == NULL, the encoding will be autodetected */
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XeditDocumentSaver *xedit_document_saver_new (XeditDocument *doc,
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const gchar *uri,
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const XeditEncoding *encoding,
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XeditDocumentNewlineType newline_type,
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XeditDocumentSaveFlags flags);
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void xedit_document_saver_saving (XeditDocumentSaver *saver,
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gboolean completed,
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GError *error);
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void xedit_document_saver_save (XeditDocumentSaver *saver,
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GTimeVal *old_mtime);
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#if 0
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void xedit_document_saver_cancel (XeditDocumentSaver *saver);
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#endif
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XeditDocument *xedit_document_saver_get_document (XeditDocumentSaver *saver);
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const gchar *xedit_document_saver_get_uri (XeditDocumentSaver *saver);
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/* If backup_uri is NULL no backup will be made */
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const gchar *xedit_document_saver_get_backup_uri (XeditDocumentSaver *saver);
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void *xedit_document_saver_set_backup_uri (XeditDocumentSaver *saver,
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const gchar *backup_uri);
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/* Returns 0 if file size is unknown */
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goffset xedit_document_saver_get_file_size (XeditDocumentSaver *saver);
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goffset xedit_document_saver_get_bytes_written (XeditDocumentSaver *saver);
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GFileInfo *xedit_document_saver_get_info (XeditDocumentSaver *saver);
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G_END_DECLS
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#endif /* __XEDIT_DOCUMENT_SAVER_H__ */
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