Mercurial > libervia-desktop
comparison cagou/core/platform_/base.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 | 83697218b9b2 |
| children | 1a12bbd80943 |
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| 356:307c2501d8b2 | 357:4d3a0c4f2430 |
|---|---|
| 33 """Base class to handle platform specific behaviours""" | 33 """Base class to handle platform specific behaviours""" |
| 34 | 34 |
| 35 def init_platform(self): | 35 def init_platform(self): |
| 36 # we don't want multi-touch emulation with mouse | 36 # we don't want multi-touch emulation with mouse |
| 37 | 37 |
| 38 # this option doesn't make sense on Android and cause troubles, so we only activate | 38 # this option doesn't make sense on Android and cause troubles, so we only |
| 39 # it for other platforms (cf. https://github.com/kivy/kivy/issues/6229) | 39 # activate it for other platforms (cf. https://github.com/kivy/kivy/issues/6229) |
| 40 KivyConfig.set('input', 'mouse', 'mouse,disable_multitouch') | 40 KivyConfig.set('input', 'mouse', 'mouse,disable_multitouch') |
| 41 | 41 |
| 42 def on_app_build(self, wid): | 42 def on_app_build(self, wid): |
| 43 pass | 43 pass |
| 44 | 44 |
| 54 def on_resume(self): | 54 def on_resume(self): |
| 55 pass | 55 pass |
| 56 | 56 |
| 57 def on_stop(self): | 57 def on_stop(self): |
| 58 pass | 58 pass |
| 59 | |
| 60 def on_key_back_root(self): | |
| 61 """Back key is called while being on root widget""" | |
| 62 return True | |
| 63 | |
| 64 def on_key_back_share(self, share_widget): | |
| 65 """Back key is called while being on share widget""" | |
| 66 share_widget.close() | |
| 67 return True | |
| 59 | 68 |
| 60 def open_url(self, url, wid=None): | 69 def open_url(self, url, wid=None): |
| 61 """Open an URL in the way appropriate for the platform | 70 """Open an URL in the way appropriate for the platform |
| 62 | 71 |
| 63 @param url(str): URL to open | 72 @param url(str): URL to open |