How do I add custom shortcuts to functions in gtk4

[gwillems]

@CodedOre

First of all, you want your window to be a subclass of Gtk.ApplicationWindow. This allows you to extend it, for example with new actions.

Note that subclassing is not strictly necessary to add actions.
It’s also possible to insert a Gio.SimpleActionGroup() to any widget, and add custom actions to it.

I gave a few examples in old topics:

• Multiple Window - Action received in wrong window
• Shortcuts and menu accelators