[gnome-music/wip/mschraal/gtk4-pre-squash-backup: 135/254] discbox: Restore song activation (partial, FIXME)

[Marinus Schraal <mschraal src gnome org>]

commit c6e125776a3a34c0d800e9ddad44bddcb9552b1f
Author: Jean Felder <jfelder src gnome org>
Date:   Thu Feb 3 19:20:36 2022 +0100

    discbox: Restore song activation (partial, FIXME)

 gnomemusic/widgets/discbox.py | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)
---
diff --git a/gnomemusic/widgets/discbox.py b/gnomemusic/widgets/discbox.py
index e38bd39c2..318615159 100644
--- a/gnomemusic/widgets/discbox.py
+++ b/gnomemusic/widgets/discbox.py
@@ -26,7 +26,7 @@ from __future__ import annotations
 from gettext import gettext as _
 import typing
 
-from gi.repository import Gdk, Gio, GObject, Gtk
+from gi.repository import Gio, GObject, Gtk
 
 from gnomemusic.widgets.songwidget import SongWidget
 from gnomemusic.widgets.songwidgetmenu import SongWidgetMenu
@@ -111,15 +111,19 @@ class DiscBox(Gtk.ListBoxRow):
             song_widget.props.select_click = False
             return True
 
-        event = Gtk.get_current_event()
-        (_, state) = event.get_state()
-        mod_mask = Gtk.accelerator_get_default_mod_mask()
-        if ((state & mod_mask) == Gdk.ModifierType.CONTROL_MASK
-                and not self.props.selection_mode):
-            self.props.selection_mode = True
-            song_widget.props.select_click = True
-            song_widget.props.coresong.props.selected = True
-            return True
+        # FIXME:
+        # With GTK4, the get_current_event api has been removed. Instead,
+        # it relies on getting the event information from the underlying
+        # controller. However, it's not possible to access it.
+        # event = Gtk.get_current_event()
+        # (_, state) = event.get_state()
+        # mod_mask = Gtk.accelerator_get_default_mod_mask()
+        # if ((state & mod_mask) == Gdk.ModifierType.CONTROL_MASK
+        #         and not self.props.selection_mode):
+        #     self.props.selection_mode = True
+        #     song_widget.props.select_click = True
+        #     song_widget.props.coresong.props.selected = True
+        #     return True
 
         if self.props.selection_mode:
             song_widget.props.select_click = True