1 files changed, 83 insertions, 0 deletions
diff --git a/gio/pygio-utils.c b/gio/pygio-utils.c
index b3c88b9..313b147 100644
--- a/gio/pygio-utils.c
+++ b/gio/pygio-utils.c
@@ -1,6 +1,7 @@
 /* -*- Mode: C; c-basic-offset: 4 -*-
  * pygtk- Python bindings for the GTK toolkit.
  * Copyright (C) 2008  Johan Dahlin
+ * Copyright (C) 2008  Gian Mario Tagliaretti
  *
  *   giomodule.c: module wrapping the GIO library
  *
@@ -45,3 +46,85 @@ pygio_check_cancellable(PyGObject *pycancellable,
     }
   return TRUE;
 }
+
+/**
+ * pygio_check_launch_context:
+ * @pycontext:
+ * @context:
+ *
+ * Returns:
+ */
+gboolean
+pygio_check_launch_context(PyGObject *pycontext,
+                           GAppLaunchContext **context)
+{
+  if (pycontext == NULL || (PyObject*)pycontext == Py_None)
+      *context = NULL;
+  else if (pygobject_check(pycontext, &PyGAppLaunchContext_Type))
+      *context = G_APP_LAUNCH_CONTEXT(pycontext->obj);
+  else
+    {
+      PyErr_SetString(PyExc_TypeError,
+		      "launch_context should be a GAppLaunchContext or None");
+      return FALSE;
+    }
+  return TRUE;
+}
+
+/**
+ * pygio_pylist_to_gfile_glist:
+ * @pyfile_list:
+ *
+ * Returns:
+ */
+GList *
+pygio_pylist_to_gfile_glist(PyObject *pyfile_list)
+{
+    GList *file_list = NULL;
+    PyObject *item;
+    int len, i;
+
+    len = PySequence_Size(pyfile_list);
+    for (i = 0; i < len; i++) {
+        item = PySequence_GetItem(pyfile_list, i);
+        if (!PyObject_TypeCheck(item, &PyGFile_Type)) {
+            PyErr_SetString(PyExc_TypeError,
+                            "files must be a list or tuple of GFile");
+            g_list_free(file_list);
+            return NULL;
+        }
+        file_list = g_list_prepend(file_list, ((PyGObject *)item)->obj);
+    }
+    file_list = g_list_reverse(file_list);
+
+    return file_list;
+}
+
+/**
+ * pygio_pylist_to_uri_glist:
+ * @pyfile_list:
+ *
+ * Returns:
+ */
+GList *
+pygio_pylist_to_uri_glist(PyObject *pyfile_list)
+{
+    GList *file_list = NULL;
+    PyObject *item;
+    int len, i;
+
+    len = PySequence_Size(pyfile_list);
+    for (i = 0; i < len; i++) {
+    item = PySequence_GetItem(pyfile_list, i);
+        if (!PyString_Check(item)) {
+            PyErr_SetString(PyExc_TypeError,
+                            "files must be strings");
+            g_list_free(file_list);
+            return NULL;
+        }
+        file_list = g_list_prepend(file_list, PyString_AsString(item));
+    }
+    file_list = g_list_reverse(file_list);
+
+    return file_list;
+}