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/* -*- Mode: C; c-basic-offset: 4 -*-
* pygobject - Python bindings for GObject
* Copyright (C) 2008 Johan Dahlin
*
* gfileenumerator.override: module overrides for GFileEnumerator
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
%%
override-slot GFileEnumerator.tp_iter
static PyObject*
_wrap_g_file_enumerator_tp_iter(PyGObject *self)
{
Py_INCREF (self);
return (PyObject *) self;
}
%%
override-slot GFileEnumerator.tp_iternext
static PyObject*
_wrap_g_file_enumerator_tp_iternext(PyGObject *iter)
{
GFileInfo *file_info;
GError *error = NULL;
if (!iter->obj) {
PyErr_SetNone(PyExc_StopIteration);
return NULL;
}
file_info = g_file_enumerator_next_file(G_FILE_ENUMERATOR(iter->obj),
NULL,
&error);
if (pyg_error_check(&error)) {
return NULL;
}
if (!file_info) {
PyErr_SetNone(PyExc_StopIteration);
return NULL;
}
return pygobject_new((GObject*)file_info);
}
%%
override g_file_enumerator_next_files_async kwargs
static PyObject *
_wrap_g_file_enumerator_next_files_async(PyGObject *self, PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = { "num_files", "callback",
"io_priority", "cancellable", "user_data", NULL };
PyGIONotify *notify;
int num_files;
int io_priority = G_PRIORITY_DEFAULT;
GCancellable *cancellable = NULL;
PyGObject *py_cancellable = NULL;
notify = g_slice_new0(PyGIONotify);
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
"iO|iOO:GFileEnumerator.enumerate_children_async",
kwlist,
&num_files,
¬ify->callback,
&io_priority,
&py_cancellable,
¬ify->data))
{
g_slice_free(PyGIONotify, notify);
return NULL;
}
if (!PyCallable_Check(notify->callback))
{
PyErr_SetString(PyExc_TypeError, "callback argument not callable");
g_slice_free(PyGIONotify, notify);
return NULL;
}
Py_INCREF(notify->callback);
Py_XINCREF(notify->data);
if (!pygio_check_cancellable(py_cancellable, &cancellable))
return NULL;
g_file_enumerator_next_files_async(G_FILE_ENUMERATOR(self->obj),
num_files,
io_priority,
(GCancellable *) cancellable,
(GAsyncReadyCallback)async_result_callback_marshal,
notify);
Py_INCREF(Py_None);
return Py_None;
}
%%
override g_file_enumerator_next_files_finish kwargs
static PyObject *
_wrap_g_file_enumerator_next_files_finish(PyGObject *self, PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = { "result", NULL };
PyGObject *result;
GList *next_files, *l;
GError *error = NULL;
PyObject *ret;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
"O!:GFileEnumerator.next_files_finish",
kwlist,
&PyGAsyncResult_Type, &result))
return NULL;
next_files = g_file_enumerator_next_files_finish(G_FILE_ENUMERATOR(self->obj),
G_ASYNC_RESULT(result->obj),
&error);
if (pyg_error_check(&error))
return NULL;
ret = PyList_New(0);
for (l = next_files; l; l = l->next) {
GFileInfo *file_info = l->data;
PyObject *item = pygobject_new((GObject *)file_info);
PyList_Append(ret, item);
Py_DECREF(item);
}
g_list_free(next_files);
return ret;
}
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