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Viewing changes to gtksourceview/gtksourcefile.c

  • Committer: Sébastien Wilmet
  • Date: 2015-06-11 15:39:39 UTC
  • Revision ID: git-v1:9da23808cfb3c2c1d7a18fb58483f3ac2384d686
file: add the read-only property

The code comes from GeditDocument.

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Lines of Context:
gtksourceview/gtksourcefile.c
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        PROP_LOCATION,
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        PROP_ENCODING,
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        PROP_NEWLINE_TYPE,
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        PROP_COMPRESSION_TYPE
 
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        PROP_COMPRESSION_TYPE,
 
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        PROP_READ_ONLY
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};
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struct _GtkSourceFilePrivate
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        guint externally_modified : 1;
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        guint deleted : 1;
 
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        guint readonly : 1;
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};
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G_DEFINE_TYPE_WITH_PRIVATE (GtkSourceFile, gtk_source_file, G_TYPE_OBJECT)
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                        g_value_set_enum (value, file->priv->compression_type);
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                        break;
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                case PROP_READ_ONLY:
 
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                        g_value_set_boolean (value, file->priv->readonly);
 
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                        break;
 
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                default:
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                        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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                        break;
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                                                            GTK_SOURCE_COMPRESSION_TYPE_NONE,
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                                                            G_PARAM_READABLE |
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                                                            G_PARAM_STATIC_STRINGS));
 
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        /**
 
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         * GtkSourceFile:read-only:
 
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         *
 
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         * Whether the file is read-only or not. The value of this property is
 
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         * not updated automatically (there is no file monitors).
 
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         *
 
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         * Since: 3.18
 
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         */
 
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        g_object_class_install_property (object_class,
 
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                                         PROP_READ_ONLY,
 
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                                         g_param_spec_boolean ("read-only",
 
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                                                               "Read Only",
 
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                                                               "",
 
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                                                               FALSE,
 
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                                                               G_PARAM_READABLE |
 
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                                                               G_PARAM_STATIC_STRINGS));
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}
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static void
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        }
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        info = g_file_query_info (file->priv->location,
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                                  G_FILE_ATTRIBUTE_TIME_MODIFIED,
 
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                                  G_FILE_ATTRIBUTE_TIME_MODIFIED ","
 
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                                  G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
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                                  G_FILE_QUERY_INFO_NONE,
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                                  NULL,
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                                  NULL);
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        if (info == NULL)
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        {
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                file->priv->deleted = TRUE;
 
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                return;
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        }
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        else if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED) &&
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                 file->priv->modification_time_set)
 
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        if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_TIME_MODIFIED) &&
 
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            file->priv->modification_time_set)
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        {
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                GTimeVal timeval;
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                }
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        }
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        g_clear_object (&info);
 
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        if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
 
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        {
 
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                gboolean readonly;
 
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                readonly = !g_file_info_get_attribute_boolean (info, G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE);
 
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                _gtk_source_file_set_readonly (file, readonly);
 
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        }
 
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        g_object_unref (info);
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}
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void
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        return file->priv->deleted;
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}
 
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void
 
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_gtk_source_file_set_readonly (GtkSourceFile *file,
 
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                               gboolean       readonly)
 
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{
 
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        g_return_if_fail (GTK_SOURCE_IS_FILE (file));
 
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        readonly = readonly != FALSE;
 
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        if (file->priv->readonly != readonly)
 
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        {
 
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                file->priv->readonly = readonly;
 
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                g_object_notify (G_OBJECT (file), "read-only");
 
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        }
 
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}
 
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/**
 
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 * gtk_source_file_is_readonly:
 
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 * @file: a #GtkSourceFile.
 
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 *
 
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 * Checks synchronously whether the file is read-only. If the
 
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 * #GtkSourceFile:location is %NULL, returns FALSE.
 
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 *
 
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 * Returns: whether the file is read-only.
 
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 * Since: 3.18
 
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 */
 
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gboolean
 
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gtk_source_file_is_readonly (GtkSourceFile *file)
 
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{
 
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        g_return_val_if_fail (GTK_SOURCE_IS_FILE (file), FALSE);
 
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        check_file_on_disk (file);
 
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        return file->priv->readonly;
 
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}