From 522c61b3cced8b7459e3893e5945dd61542b2ecd Mon Sep 17 00:00:00 2001
From: Sebastian Krzyszkowiak <dos@dosowisko.net>
Date: Sun, 10 Sep 2023 12:04:02 +0200
Subject: [PATCH] py,st3m: View: Add on_{enter,exit}_done methods
---
python_payload/st3m/ui/view.py | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/python_payload/st3m/ui/view.py b/python_payload/st3m/ui/view.py
index fd2a26e956..d27b4b8a65 100644
--- a/python_payload/st3m/ui/view.py
+++ b/python_payload/st3m/ui/view.py
@@ -27,6 +27,18 @@ class View(Responder):
"""
pass
+ def on_enter_done(self) -> None:
+ """
+ Called after a transition into the view has finished.
+ """
+ pass
+
+ def on_exit_done(self) -> None:
+ """
+ Called after a transition out of the view has finished.
+ """
+ pass
+
def show_icons(self) -> bool:
"""
View should return True if it accepts having system icons drawn on top
@@ -188,7 +200,11 @@ class ViewManager(Responder):
self._transition = 0
self._transitioning = False
- self._outgoing = None
+ if self._incoming is not None:
+ self._incoming.on_enter_done()
+ if self._outgoing is not None:
+ self._outgoing.on_exit_done()
+ self._outgoing = None
if self._outgoing is not None:
self._outgoing.think(ins, delta_ms)
--
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