From 07c7f009cdb2992252f0a97ac319062c7306c7b5 Mon Sep 17 00:00:00 2001
From: Rick Lan <ricklan@gmail.com>
Date: Tue, 1 Apr 2025 11:19:57 +0800
Subject: [PATCH] Hide HUD - init

---
 common/params_keys.h                       |  1 +
 selfdrive/ui/qt/offroad/dp_panel.cc        |  3 +++
 selfdrive/ui/qt/onroad/annotated_camera.cc | 12 +++++++++---
 selfdrive/ui/ui.cc                         |  1 +
 selfdrive/ui/ui.h                          |  1 +
 system/manager/manager.py                  |  1 +
 6 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/common/params_keys.h b/common/params_keys.h
index b576f1a97..727afc395 100644
--- a/common/params_keys.h
+++ b/common/params_keys.h
@@ -119,4 +119,5 @@ inline static std::unordered_map<std::string, uint32_t> keys = {
     {"Version", PERSISTENT},
     {"dp_device_last_log", CLEAR_ON_MANAGER_START},
     {"dp_device_reset_conf", CLEAR_ON_MANAGER_START},
+    {"dp_ui_hide_hud_speed_kph", PERSISTENT},
 };
diff --git a/selfdrive/ui/qt/offroad/dp_panel.cc b/selfdrive/ui/qt/offroad/dp_panel.cc
index 548b02be5..f34781077 100644
--- a/selfdrive/ui/qt/offroad/dp_panel.cc
+++ b/selfdrive/ui/qt/offroad/dp_panel.cc
@@ -173,6 +173,7 @@ void DPPanel::add_ui_toggles() {
       "",
     },
   };
+  auto hide_hud = new ParamSpinBoxControl("dp_ui_hide_hud_speed_kph", tr("Hide HUD When Moves above:"), tr("To prevent screen burn-in, hide Speed, MAX Speed, and Steering/DM Icons when the car moves.\nOff = Stock Behavior\n1 km/h ≈ 0.6 mph"), "", 0, 120, 5, tr(" km/h"), tr("Off"));
 
   QWidget *label = nullptr;
   bool has_toggle = false;
@@ -181,6 +182,8 @@ void DPPanel::add_ui_toggles() {
     if (param.isEmpty()) {
       label = new LabelControl(title, "");
       addItem(label);
+      addItem(hide_hud);
+      has_toggle = true;
       continue;
     }
 
diff --git a/selfdrive/ui/qt/onroad/annotated_camera.cc b/selfdrive/ui/qt/onroad/annotated_camera.cc
index f504ad69f..6491a3bf2 100644
--- a/selfdrive/ui/qt/onroad/annotated_camera.cc
+++ b/selfdrive/ui/qt/onroad/annotated_camera.cc
@@ -130,9 +130,15 @@ void AnnotatedCameraWidget::paintGL() {
   painter.setPen(Qt::NoPen);
 
   model.draw(painter, rect());
-  dmon.draw(painter, rect());
-  hud.updateState(*s);
-  hud.draw(painter, rect());
+  bool hide_hud = s->scene.dp_ui_hide_hud_speed_kph > 0 && sm["carState"].getCarState().getVEgo() > s->scene.dp_ui_hide_hud_speed_kph * 0.278;
+  if (!hide_hud) {
+    dmon.draw(painter, rect());
+    hud.updateState(*s);
+    hud.draw(painter, rect());
+    experimental_btn->setVisible(true);
+  } else {
+    experimental_btn->setVisible(false);
+  }
 
   double cur_draw_t = millis_since_boot();
   double dt = cur_draw_t - prev_draw_t;
diff --git a/selfdrive/ui/ui.cc b/selfdrive/ui/ui.cc
index ec3d40961..833059792 100644
--- a/selfdrive/ui/ui.cc
+++ b/selfdrive/ui/ui.cc
@@ -65,6 +65,7 @@ static void update_state(UIState *s) {
 void ui_update_params(UIState *s) {
   auto params = Params();
   s->scene.is_metric = params.getBool("IsMetric");
+  s->scene.dp_ui_hide_hud_speed_kph = std::atoi(params.get("dp_ui_hide_hud_speed_kph").c_str());
 }
 
 void UIState::updateStatus() {
diff --git a/selfdrive/ui/ui.h b/selfdrive/ui/ui.h
index 6ff67cacd..a22a2c8f9 100644
--- a/selfdrive/ui/ui.h
+++ b/selfdrive/ui/ui.h
@@ -60,6 +60,7 @@ typedef struct UIScene {
   float light_sensor = -1;
   bool started, ignition, is_metric;
   uint64_t started_frame;
+  int dp_ui_hide_hud_speed_kph = 0;
 } UIScene;
 
 class UIState : public QObject {
diff --git a/system/manager/manager.py b/system/manager/manager.py
index 9fe81947f..af74d433a 100755
--- a/system/manager/manager.py
+++ b/system/manager/manager.py
@@ -41,6 +41,7 @@ def manager_init() -> None:
     ("OpenpilotEnabledToggle", "1"),
     ("LongitudinalPersonality", str(log.LongitudinalPersonality.standard)),
     ("DisableLogging", "0"),
+    ("dp_ui_hide_hud_speed_kph", "0"),
   ]
 
   if params.get_bool("RecordFrontLock"):