From e78e6261ca986d3be4845de772e4105393b06f44 Mon Sep 17 00:00:00 2001
From: Daniel Koepping <elkoled@gmail.com>
Date: Tue, 14 Apr 2026 23:19:40 -0700
Subject: [PATCH] Add touch zone for alerts (#37819)

* add touch zone for alerts

* adjust touch zone

* 200 px zones

* 50/30 split

* adjust zones
---
 selfdrive/ui/mici/layouts/home.py | 18 +++++++++++++++---
 selfdrive/ui/mici/layouts/main.py |  1 +
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/selfdrive/ui/mici/layouts/home.py b/selfdrive/ui/mici/layouts/home.py
index 16a40b6d4..19cca5f35 100644
--- a/selfdrive/ui/mici/layouts/home.py
+++ b/selfdrive/ui/mici/layouts/home.py
@@ -14,6 +14,8 @@ from openpilot.system.version import RELEASE_BRANCHES
 
 HEAD_BUTTON_FONT_SIZE = 40
 HOME_PADDING = 8
+SETTINGS_ZONE_WIDTH = 280
+ALERTS_ZONE_WIDTH = 180
 
 NetworkType = log.DeviceState.NetworkType
 
@@ -112,6 +114,7 @@ class MiciHomeLayout(Widget):
   def __init__(self):
     super().__init__()
     self._on_settings_click: Callable | None = None
+    self._on_alerts_click: Callable | None = None
     self._alert_count_callback: Callable[[], int] | None = None
 
     self._last_refresh = 0
@@ -172,14 +175,23 @@ class MiciHomeLayout(Widget):
       self._last_refresh = rl.get_time()
       self._update_params()
 
-  def set_callbacks(self, on_settings: Callable | None = None, alert_count_callback: Callable[[], int] | None = None):
+  def set_callbacks(self, on_settings: Callable | None = None, on_alerts: Callable | None = None,
+                    alert_count_callback: Callable[[], int] | None = None):
     self._on_settings_click = on_settings
+    self._on_alerts_click = on_alerts
+    self._alert_count_callback = alert_count_callback
     self._alerts_pill.set_alert_count_callback(alert_count_callback)
 
   def _handle_mouse_release(self, mouse_pos: MousePos):
     if not self._did_long_press:
-      if self._on_settings_click:
-        self._on_settings_click()
+      relative_x = mouse_pos.x - self.rect.x
+      has_alerts = self._alert_count_callback and self._alert_count_callback() > 0
+      if relative_x < SETTINGS_ZONE_WIDTH:
+        if self._on_settings_click:
+          self._on_settings_click()
+      elif has_alerts and relative_x > self.rect.width - ALERTS_ZONE_WIDTH:
+        if self._on_alerts_click:
+          self._on_alerts_click()
     self._did_long_press = False
 
   def _get_version_text(self) -> tuple[str, str, str, str] | None:
diff --git a/selfdrive/ui/mici/layouts/main.py b/selfdrive/ui/mici/layouts/main.py
index b25c4af7b..0d0f6308f 100644
--- a/selfdrive/ui/mici/layouts/main.py
+++ b/selfdrive/ui/mici/layouts/main.py
@@ -60,6 +60,7 @@ class MiciMainLayout(Scroller):
   def _setup_callbacks(self):
     self._home_layout.set_callbacks(
       on_settings=lambda: gui_app.push_widget(self._settings_layout),
+      on_alerts=lambda: self._scroll_to(self._alerts_layout),
       alert_count_callback=self._alerts_layout.active_alerts,
     )
     self._onroad_layout.set_click_callback(lambda: self._scroll_to(self._home_layout))