[gnome-music/wip/mschraal/albumwidget-corealbum-property: 2/2] albumwidget: Initial type hinting




commit 03c820dd0b9a81c3262ac56741a1ea1abbfd2604
Author: Marinus Schraal <mschraal gnome org>
Date:   Wed Aug 4 16:32:42 2021 +0200

    albumwidget: Initial type hinting

 gnomemusic/widgets/albumwidget.py | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)
---
diff --git a/gnomemusic/widgets/albumwidget.py b/gnomemusic/widgets/albumwidget.py
index e1f9825bd..2455cb71d 100644
--- a/gnomemusic/widgets/albumwidget.py
+++ b/gnomemusic/widgets/albumwidget.py
@@ -22,7 +22,10 @@
 # code, but you are not obligated to do so.  If you do not wish to do so,
 # delete this exception statement from your version.
 
+from __future__ import annotations
 from gettext import ngettext
+from typing import Optional
+import typing
 
 from gi.repository import GObject, Gtk
 
@@ -30,6 +33,8 @@ from gnomemusic.corealbum import CoreAlbum
 from gnomemusic.utils import ArtSize
 from gnomemusic.widgets.disclistboxwidget import DiscBox
 from gnomemusic.widgets.disclistboxwidget import DiscListBox  # noqa: F401
+if typing.TYPE_CHECKING:
+    from gnomemusic.application import Application
 
 
 @Gtk.Template(resource_path='/org/gnome/Music/ui/AlbumWidget.ui')
@@ -55,7 +60,7 @@ class AlbumWidget(Gtk.Box):
 
     _duration = 0
 
-    def __init__(self, application):
+    def __init__(self, application: Application) -> None:
         """Initialize the AlbumWidget.
 
         :param GtkApplication application: The application object
@@ -63,7 +68,7 @@ class AlbumWidget(Gtk.Box):
         super().__init__()
 
         self._application = application
-        self._corealbum = None
+        self._corealbum: Optional[CoreAlbum] = None
         self._coremodel = self._application.props.coremodel
         self._duration_signal_id = 0
         self._model_signal_id = 0
@@ -80,16 +85,16 @@ class AlbumWidget(Gtk.Box):
 
     @GObject.Property(
         type=CoreAlbum, default=None, flags=GObject.ParamFlags.READWRITE)
-    def corealbum(self):
+    def corealbum(self) -> Optional[CoreAlbum]:
         """Get the current CoreAlbum.
 
         :returns: The current CoreAlbum
-        :rtype: CoreAlbum
+        :rtype: CoreAlbum or None
         """
         return self._corealbum
 
     @corealbum.setter  # type:ignore
-    def corealbum(self, corealbum):
+    def corealbum(self, corealbum: CoreAlbum) -> None:
         """Update CoreAlbum used for AlbumWidget.
 
         :param CoreAlbum corealbum: The CoreAlbum object


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]