Mercurial > libervia-desktop-kivy
diff cagou/core/cagou_widget.py @ 357:4d3a0c4f2430
core: better back key (ESC) management:
- back key (which is mapped to esc keycode by SDL2 backend) is now handler with a platform
specific method when on root widget (i.e. a default widget is selected, or nothing is
selected). Default behaviour is to do nothing, while on Android the app is put to
background
- CagouWidget now has a default key_input method which go back to default widget.
author | Goffi <goffi@goffi.org> |
---|---|
date | Sat, 18 Jan 2020 23:12:52 +0100 |
parents | 19422bbd9c8e |
children | 9ef01266e3fe |
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--- a/cagou/core/cagou_widget.py Fri Jan 17 20:35:57 2020 +0100 +++ b/cagou/core/cagou_widget.py Sat Jan 18 23:12:52 2020 +0100 @@ -123,6 +123,12 @@ new_widget = factory(plugin_info, None, iter(G.host.profiles)) G.host.switchWidget(self, new_widget) + def key_input(self, window, key, scancode, codepoint, modifier): + if key == 27: + # we go back to root screen + G.host.switchWidget(self) + return True + def onHeaderInput(self): log.info("header input text entered")