Imported Upstream version 2.27.90

Change-Id: I23ecc791685b18ea66500f2af94287da6bec1436
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>

1 files changed, 99 insertions, 0 deletions

diff --git a/gi/overrides/Gio.py b/gi/overrides/Gio.py
new file mode 100644
index 0000000..78affa2
--- /dev/null
+++ b/gi/overrides/Gio.py
@@ -0,0 +1,99 @@
+# -*- Mode: Python; py-indent-offset: 4 -*-
+# vim: tabstop=4 shiftwidth=4 expandtab
+#
+# Copyright (C) 2010 Ignacio Casal Quinteiro <icq@gnome.org>
+#
+# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
+# USA
+
+from ..overrides import override
+from ..importer import modules
+
+from gi.repository import GLib
+
+Gio = modules['Gio']._introspection_module
+
+__all__ = []
+
+class FileEnumerator(Gio.FileEnumerator):
+    def __iter__(self):
+        return self
+
+    def __next__(self):
+        file_info = self.next_file(None)
+
+        if file_info is not None:
+            return file_info
+        else:
+            raise StopIteration
+
+    # python 2 compat for the iter protocol
+    next = __next__
+
+
+FileEnumerator = override(FileEnumerator)
+__all__.append('FileEnumerator')
+
+class Settings(Gio.Settings):
+    '''Provide dictionary-like access to GLib.Settings.'''
+
+    def __init__(self, schema, path=None, backend=None):
+        Gio.Settings.__init__(self, schema=schema, backend=backend, path=path)
+
+    def __contains__(self, key):
+        return key in self.list_keys()
+
+    def __len__(self):
+        return len(self.list_keys())
+
+    def __bool__(self):
+        # for "if mysettings" we don't want a dictionary-like test here, just
+        # if the object isn't None
+        return True
+
+    # alias for Python 2.x object protocol
+    __nonzero__ = __bool__
+
+    def __getitem__(self, key):
+        # get_value() aborts the program on an unknown key
+        if not key in self:
+            raise KeyError('unknown key: %r' % (key,))
+
+        return self.get_value(key).unpack()
+
+    def __setitem__(self, key, value):
+        # set_value() aborts the program on an unknown key
+        if not key in self:
+            raise KeyError('unknown key: %r' % (key,))
+
+        # determine type string of this key
+        range = self.get_range(key)
+        type_ = range.get_child_value(0).get_string()
+        v = range.get_child_value(1)
+        if type_ == 'type':
+            # v is boxed empty array, type of its elements is the allowed value type
+            type_str = v.get_child_value(0).get_type_string()
+            assert type_str.startswith('a')
+            type_str = type_str[1:]
+        else:
+            raise NotImplementedError('Cannot handle allowed type range class' + str(type_))
+
+        self.set_value(key, GLib.Variant(type_str, value))
+
+    def keys(self):
+        return self.list_keys()
+
+Settings = override(Settings)
+__all__.append('Settings')