gio/gfileinputstream.override

   1 /* -*- Mode: C; c-basic-offset: 4 -*-
   2  * pygobject - Python bindings for GObject
   3  * Copyright (C) 2009  Gian Mario Tagliaretti
   4  *
   5  *   gfileinputstream.override: module overrides for GFileInputStream
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
  20  * USA
  21  */
  22
  23 %%
  24 override g_file_input_stream_query_info_async kwargs
  25 static PyObject *
  26 _wrap_g_file_input_stream_query_info_async(PyGObject *self,
  27                                            PyObject *args,
  28                                            PyObject *kwargs)
  29 {
  30     static char *kwlist[] = { "attributes", "callback",
  31                               "io_priority", "cancellable", "user_data", NULL };
  32     GCancellable *cancellable;
  33     PyGObject *pycancellable = NULL;
  34     int io_priority = G_PRIORITY_DEFAULT;
  35     char *attributes;
  36     PyGIONotify *notify;
  37
  38     notify = pygio_notify_new();
  39
  40     if (!PyArg_ParseTupleAndKeywords(args, kwargs,
  41                                 "sO|iOO:gio.FileInputStream.query_info_async",
  42                                 kwlist,
  43                                 &attributes,
  44                                 &notify->callback,
  45                                 &io_priority,
  46                                 &pycancellable,
  47                                 &notify->data))
  48
  49     if (!pygio_notify_callback_is_valid(notify))
  50         goto error;
  51
  52     if (!pygio_check_cancellable(pycancellable, &cancellable))
  53         goto error;
  54
  55     pygio_notify_reference_callback(notify);
  56
  57     g_file_input_stream_query_info_async(G_FILE_INPUT_STREAM(self->obj),
  58                          attributes, io_priority, cancellable,
  59                          (GAsyncReadyCallback)async_result_callback_marshal,
  60                          notify);
  61
  62     Py_INCREF(Py_None);
  63     return Py_None;
  64
  65  error:
  66     pygio_notify_free(notify);
  67     return NULL;
  68 }