Better - force selection, gray out button

iridium_installer/ui/pages/storage.py

@@ -6,10 +6,14 @@ import gi
 
 gi.require_version("Gtk", "4.0")
 gi.require_version("Adw", "1")
-from gi.repository import Adw, Gtk
+from gi.repository import Adw, GObject, Gtk
 
 
 class StoragePage(Adw.Bin):
+    __gsignals__ = {
+        "disk-selected": (GObject.SignalFlags.RUN_FIRST, None, (str,)),
+    }
+
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
@@ -86,6 +90,7 @@ class StoragePage(Adw.Bin):
     def on_disk_toggled(self, button, device_name):
         if button.get_active():
             self.selected_disk = device_name
+            self.emit("disk-selected", device_name)
 
     def get_selected_disk(self):
         return self.selected_disk