plugins/sourceview/sourceview-io.h

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * anjuta-trunk
   4  * Copyright (C) Johannes Schmid 2008 <jhs@gnome.org>
   5  *
   6  * anjuta-trunk is free software: you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * anjuta-trunk is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  14  * See the GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef _SOURCEVIEW_IO_H_
  21 #define _SOURCEVIEW_IO_H_
  22
  23 #include <glib-object.h>
  24 #include <gio/gio.h>
  25 #include <libanjuta/anjuta-encodings.h>
  26 #include "sourceview.h"
  27
  28 G_BEGIN_DECLS
  29
  30 #define SOURCEVIEW_TYPE_IO             (sourceview_io_get_type ())
  31 #define SOURCEVIEW_IO(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), SOURCEVIEW_TYPE_IO, SourceviewIO))
  32 #define SOURCEVIEW_IO_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), SOURCEVIEW_TYPE_IO, SourceviewIOClass))
  33 #define SOURCEVIEW_IS_IO(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SOURCEVIEW_TYPE_IO))
  34 #define SOURCEVIEW_IS_IO_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), SOURCEVIEW_TYPE_IO))
  35 #define SOURCEVIEW_IO_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), SOURCEVIEW_TYPE_IO, SourceviewIOClass))
  36
  37 typedef struct _SourceviewIOClass SourceviewIOClass;
  38 typedef struct _SourceviewIO SourceviewIO;
  39
  40 struct _SourceviewIOClass
  41 {
  42         GObjectClass parent_class;
  43
  44         /* Signals */
  45         void(* changed) (SourceviewIO *self);
  46         void(* save_finished) (SourceviewIO *self);
  47         void(* open_finished) (SourceviewIO *self);
  48         void(* open_failed) (SourceviewIO *self, GError* error);
  49         void(* save_failed) (SourceviewIO *self, GError* error);
  50         void(* deleted) (SourceviewIO *self);
  51 };
  52
  53 struct _SourceviewIO
  54 {
  55         GObject parent_instance;
  56
  57         GFile* file;
  58         gchar* filename;
  59         Sourceview* sv;
  60         gchar* write_buffer;
  61         gchar* read_buffer;
  62         GCancellable* cancel;
  63         GFileMonitor* monitor;
  64         guint monitor_idle;
  65         gssize bytes_read;
  66
  67         const AnjutaEncoding* last_encoding;
  68 };
  69
  70 GType sourceview_io_get_type (void) G_GNUC_CONST;
  71 void sourceview_io_save (SourceviewIO* sio);
  72 void sourceview_io_save_as (SourceviewIO* sio, GFile* file);
  73 void sourceview_io_open (SourceviewIO* sio, GFile* file);
  74 void sourceview_io_cancel (SourceviewIO* sio);
  75 GFile* sourceview_io_get_file (SourceviewIO* sio);
  76 const gchar* sourceview_io_get_filename (SourceviewIO* sio);
  77 void sourceview_io_set_filename (SourceviewIO* sio, const gchar* filename);
  78 gchar* sourceview_io_get_mime_type (SourceviewIO* sio);
  79 gboolean sourceview_io_get_read_only (SourceviewIO* sio);
  80 SourceviewIO* sourceview_io_new (Sourceview* sv);
  81
  82 G_END_DECLS
  83
  84 #endif /* _SOURCEVIEW_IO_H_ */