libdocument/ev-file-helpers.h

   1 /*
   2  *  Copyright (C) 2002 Jorn Baayen
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2, or (at your option)
   7  *  any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, write to the Free Software
  16  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17  *
  18  *  $Id$
  19  */
  20
  21 #if !defined (__EV_EVINCE_DOCUMENT_H_INSIDE__) && !defined (EVINCE_COMPILATION)
  22 #error "Only <evince-document.h> can be included directly."
  23 #endif
  24
  25 #ifndef EV_FILE_HELPERS_H
  26 #define EV_FILE_HELPERS_H
  27
  28 #include <glib.h>
  29 #include <gio/gio.h>
  30
  31 G_BEGIN_DECLS
  32
  33 typedef enum {
  34         EV_COMPRESSION_NONE,
  35         EV_COMPRESSION_BZIP2,
  36         EV_COMPRESSION_GZIP
  37 } EvCompressionType;
  38
  39 const gchar *ev_tmp_dir               (void);
  40
  41 void        _ev_file_helpers_init     (void);
  42
  43 void        _ev_file_helpers_shutdown (void);
  44
  45 gboolean     ev_dir_ensure_exists     (const gchar       *dir,
  46                                        int                mode);
  47
  48 GFile       *ev_tmp_file_get          (const gchar       *prefix);
  49 gchar       *ev_tmp_filename          (const char        *prefix);
  50 void         ev_tmp_filename_unlink   (const gchar       *filename);
  51 void         ev_tmp_file_unlink       (GFile             *file);
  52 void         ev_tmp_uri_unlink        (const gchar       *uri);
  53
  54 gboolean     ev_xfer_uri_simple       (const char        *from,
  55                                        const char        *to,
  56                                        GError           **error);
  57
  58 gchar       *ev_file_get_mime_type    (const gchar       *uri,
  59                                        gboolean           fast,
  60                                        GError           **error);
  61
  62 gchar       *ev_file_uncompress       (const gchar       *uri,
  63                                        EvCompressionType  type,
  64                                        GError           **error);
  65 gchar       *ev_file_compress         (const gchar       *uri,
  66                                        EvCompressionType  type,
  67                                        GError           **error);
  68
  69
  70 G_END_DECLS
  71
  72 #endif /* EV_FILE_HELPERS_H */