ui: refactor setPrimeType (#28143)

handle prime type change in new function UIState::setPrimeType

selfdrive/ui/qt/offroad/wifiManager.cc

@@ -415,7 +415,7 @@ void WifiManager::addTetheringConnection() {
 }
 
 void WifiManager::tetheringActivated(QDBusPendingCallWatcher *call) {
-  int prime_type = uiState()->prime_type;
+  int prime_type = uiState()->primeType();
   int ipv4_forward = (prime_type == PrimeType::NONE || prime_type == PrimeType::LITE);
 
   if (!ipv4_forward) {

selfdrive/ui/qt/onroad.cc

@@ -89,7 +89,7 @@ void OnroadWindow::mousePressEvent(QMouseEvent* e) {
 void OnroadWindow::offroadTransition(bool offroad) {
 #ifdef ENABLE_MAPS
   if (!offroad) {
-    if (map == nullptr && (uiState()->prime_type || !MAPBOX_TOKEN.isEmpty())) {
+    if (map == nullptr && (uiState()->primeType() || !MAPBOX_TOKEN.isEmpty())) {
       MapWindow * m = new MapWindow(get_mapbox_settings());
       map = m;
 

selfdrive/ui/qt/widgets/prime.cc

@@ -277,7 +277,7 @@ SetupWidget::SetupWidget(QWidget* parent) : QFrame(parent) {
   primeUser = new PrimeUserWidget;
   mainLayout->addWidget(primeUser);
 
-  mainLayout->setCurrentWidget(uiState()->prime_type ? (QWidget*)primeUser : (QWidget*)primeAd);
+  mainLayout->setCurrentWidget(uiState()->primeType() ? (QWidget*)primeUser : (QWidget*)primeAd);
 
   setFixedWidth(750);
   setStyleSheet(R"(
@@ -312,7 +312,7 @@ void SetupWidget::replyFinished(const QString &response, bool success) {
 
   QJsonObject json = doc.object();
   int prime_type = json["prime_type"].toInt();
-  uiState()->prime_type = prime_type;
+  uiState()->setPrimeType(prime_type);
 
   if (!json["is_paired"].toBool()) {
     mainLayout->setCurrentIndex(0);

selfdrive/ui/ui.cc

@@ -238,13 +238,6 @@ void UIState::updateStatus() {
     started_prev = scene.started;
     emit offroadTransition(!scene.started);
   }
-
-  // Handle prime type change
-  if (prime_type != prime_type_prev) {
-    prime_type_prev = prime_type;
-    emit primeTypeChanged(prime_type);
-    Params().put("PrimeType", std::to_string(prime_type));
-  }
 }
 
 UIState::UIState(QObject *parent) : QObject(parent) {
@@ -275,6 +268,14 @@ void UIState::update() {
   emit uiUpdate(*this);
 }
 
+void UIState::setPrimeType(int type) {
+  if (type != prime_type) {
+    prime_type = type;
+    Params().put("PrimeType", std::to_string(prime_type));
+    emit primeTypeChanged(prime_type);
+  }
+}
+
 Device::Device(QObject *parent) : brightness_filter(BACKLIGHT_OFFROAD, BACKLIGHT_TS, BACKLIGHT_DT), QObject(parent) {
   setAwake(true);
   resetInteractiveTimout();

selfdrive/ui/ui.h

@@ -133,10 +133,13 @@ public:
   void updateStatus();
   inline bool worldObjectsVisible() const {
     return sm->rcv_frame("liveCalibration") > scene.started_frame;
-  };
+  }
   inline bool engaged() const {
     return scene.started && (*sm)["controlsState"].getControlsState().getEnabled();
-  };
+  }
+
+  void setPrimeType(int type);
+  inline int primeType() const { return prime_type; }
 
   int fb_w = 0, fb_h = 0;
 
@@ -146,7 +149,6 @@ public:
   UIScene scene = {};
 
   bool awake;
-  int prime_type;
   QString language;
 
   QTransform car_space_transform;
@@ -162,7 +164,7 @@ private slots:
 private:
   QTimer *timer;
   bool started_prev = false;
-  int prime_type_prev = -1;
+  int prime_type = -1;
 };
 
 UIState *uiState();