Library: Port 'Account' to Python (#817)

Author: gregorni

src/Library/demos/Account/main.py

@@ -0,0 +1,52 @@
+import gi
+
+gi.require_version("Xdp", "1.0")
+gi.require_version("XdpGtk4", "1.0")
+from gi.repository import Gdk, Gio, Xdp, XdpGtk4
+import workbench
+
+portal = Xdp.Portal()
+parent = XdpGtk4.parent_new_gtk(workbench.window)
+
+revealer = workbench.builder.get_object("revealer")
+button = workbench.builder.get_object("button")
+avatar = workbench.builder.get_object("avatar")
+entry = workbench.builder.get_object("entry")
+username = workbench.builder.get_object("username")
+display = workbench.builder.get_object("name")
+
+
+def on_information_recieved(_portal, result):
+    result = portal.get_user_information_finish(result)
+
+    """
+    result is a GVariant dictionary containing the following fields
+    id (s): the user ID
+    name (s): the users real name
+    image (s): the uri of an image file for the users avatar picture
+    """
+
+    user_info = result
+    id = user_info["id"]
+    name = user_info["name"]
+    uri = user_info["image"]
+    file = Gio.File.new_for_uri(uri)
+    texture = Gdk.Texture.new_from_file(file)
+
+    username.set_label(id)
+    display.set_label(name)
+    avatar.set_custom_image(texture)
+    revealer.set_reveal_child(True)
+
+    entry.set_text("")
+    print("Information retrieved")
+
+
+def on_clicked(_button):
+    reason = entry.get_text()
+    portal.get_user_information(
+        parent, reason, Xdp.UserInformationFlags.NONE, None, on_information_recieved
+    )
+
+
+button.connect("clicked", on_clicked)