add cases

selfdrive/ui/qt/offroad/developer_panel.cc

@@ -23,27 +23,64 @@ DeveloperPanel::DeveloperPanel(SettingsWindow *parent) : ListWidget(parent) {
   });
   addItem(longManeuverToggle);
 
-  alphaLongToggle = new ParamControl("ExperimentalLongitudinalEnabled", tr("openpilot Longitudinal Control (Alpha)"),
-    QString("<b>%1</b><br><br>%2")
-    .arg(tr("WARNING: openpilot longitudinal control is in alpha for this car and will disable Automatic Emergency Braking (AEB)."))
-    .arg(tr("On this car, openpilot defaults to the car's built-in ACC instead of openpilot's longitudinal control. "
-            "Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.")),
-    "../assets/offroad/icon_speed_limit.png"
-    );
+  alphaLongToggle = new ParamControl("ExperimentalLongitudinalEnabled", tr("openpilot Longitudinal Control (Alpha)"), "", "../assets/offroad/icon_speed_limit.png");
+  QObject::connect(alphaLongToggle, &ParamControl::toggleFlipped, [=](bool state) {
+    updateToggles();
+  });
   addItem(alphaLongToggle);
   alphaLongToggle->setConfirmation(true, false);
 
   // Joystick and longitudinal maneuvers should be hidden on release branches
   // also the toggles should be not available to change in onroad state
-  // const bool is_release = params.getBool("IsReleaseBranch");
-  const bool is_release = true;
+  const bool is_release = params.getBool("IsReleaseBranch");
   QObject::connect(uiState(), &UIState::offroadTransition, [=](bool offroad) {
     for (auto btn : findChildren<ParamControl *>()) {
       if (btn != alphaLongToggle) {
         btn->setVisible(!is_release);
-        btn->setEnabled(offroad);
       }
+      btn->setEnabled(offroad);
     }
   });
+}
+
+void DeveloperPanel::updateToggles() {
+  const bool is_release = params.getBool("IsReleaseBranch");
+  auto cp_bytes = params.get("CarParamsPersistent");
+  if (!cp_bytes.empty()) {
+    AlignedBuffer aligned_buf;
+    capnp::FlatArrayMessageReader cmsg(aligned_buf.align(cp_bytes.data(), cp_bytes.size()));
+    cereal::CarParams::Reader CP = cmsg.getRoot<cereal::CarParams>();
+
+    const QString alpha_long_description = QString("<b>%1</b><br><br>%2")
+      .arg(tr("WARNING: openpilot longitudinal control is in alpha for this car and will disable Automatic Emergency Braking (AEB)."))
+      .arg(tr("On this car, openpilot defaults to the car's built-in ACC instead of openpilot's longitudinal control. "
+              "Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha."));
+    alphaLongToggle->setDescription("<b>" + alpha_long_description + "</b>");
+
+    if (!CP.getExperimentalLongitudinalAvailable() && !CP.getOpenpilotLongitudinalControl()) {
+      params.remove("ExperimentalLongitudinalEnabled");
+      alphaLongToggle->setEnabled(false);
+      alphaLongToggle->setDescription("<b>" + tr("openpilot longitudinal control may come in a future update.") + "</b>");
+    } else {
+      if (is_release) {
+        params.remove("ExperimentalLongitudinalEnabled");
+        alphaLongToggle->setEnabled(false);
+        alphaLongToggle->setDescription("<b>" + tr("An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.") + "</b>");
+      }
+    }
+
+    // The car already have openpilot longitudinal control and the toggle not is necessary
+    if (CP.getOpenpilotLongitudinalControl()) {
+      alphaLongToggle->setVisible(false);
+    }
+
+    alphaLongToggle->refresh();
+  } else {
+    alphaLongToggle->setDescription("<b>" + tr("openpilot longitudinal control may come in a future update.") + "</b>");
+    alphaLongToggle->setEnabled(false);
+  }
+}
 
+void DeveloperPanel::showEvent(QShowEvent *event) {
+  updateToggles();
 }

selfdrive/ui/qt/offroad/developer_panel.h

@@ -6,10 +6,13 @@ class DeveloperPanel : public ListWidget {
   Q_OBJECT
 public:
   explicit DeveloperPanel(SettingsWindow *parent);
+  void showEvent(QShowEvent *event) override;
 
 private:
   Params params;
   ParamControl* joystickToggle;
   ParamControl* longManeuverToggle;
   ParamControl* alphaLongToggle;
+
+  void updateToggles();
 };

selfdrive/ui/translations/main_ar.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished">في هذه السيارة يعمل openpilot افتراضياً بالشكل المدمج في التحكم التكيفي في السرعة بدلاً من التحكم الطولي. قم بتمكين هذا الخيار من أجل الانتقال إلى التحكم الطولي. يوصى بتمكين الوضع التجريبي عند استخدام وضع التحكم الطولي ألفا من openpilot.</translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation>قد يتم الحصول على التحكم الطولي في openpilot في عمليات التحديث المستقبلية.</translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation>يمكن اختبار نسخة ألفا من التحكم الطولي من openpilot، مع الوضع التجريبي، لكن على الفروع غير المطلقة.</translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_de.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_es.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished">En este automóvil, openpilot se configura de manera predeterminada con el Autocrucero Adaptativo (ACC) incorporado en el automóvil en lugar del control longitudinal de openpilot. Habilita esta opción para cambiar al control longitudinal de openpilot. Se recomienda activar el modo experimental al habilitar el control longitudinal de openpilot (aún en fase experimental).</translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation>El control longitudinal de openpilot podrá llegar en futuras actualizaciones.</translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation>Se puede probar una versión experimental del control longitudinal openpilot, junto con el modo Experimental, en ramas no liberadas.</translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_fr.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished">Sur cette voiture, openpilot utilise par défaut le régulateur de vitesse adaptatif intégré à la voiture plutôt que le contrôle longitudinal d&apos;openpilot. Activez ceci pour passer au contrôle longitudinal openpilot. Il est recommandé d&apos;activer le mode expérimental lors de l&apos;activation du contrôle longitudinal openpilot alpha.</translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation>Le contrôle longitudinal openpilot pourrait être disponible dans une future mise à jour.</translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation>Une version alpha du contrôle longitudinal openpilot peut être testée, avec le mode expérimental, sur des branches non publiées.</translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_ja.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_ko.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished">이 차량은 openpilot 가감속 제어 대신 기본적으로 차량의 ACC로 가감속을 제어합니다. openpilot의 가감속 제어로 전환하려면 이 기능을 활성화하세요. openpilot 가감속 제어 알파를 활성화하는 경우 실험 모드 활성화를 권장합니다.</translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation>openpilot 가감속 제어는 향후 업데이트에서 지원될 수 있습니다.</translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation>openpilot 가감속 제어 알파 버전은 비 릴리즈 브랜치에서 실험 모드와 함께 테스트할 수 있습니다.</translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_pt-BR.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished">Neste carro, o openpilot tem como padrão o ACC embutido do carro em vez do controle longitudinal do openpilot. Habilite isso para alternar para o controle longitudinal openpilot. Recomenda-se ativar o modo Experimental ao ativar o embrionário controle longitudinal openpilot.</translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation>O controle longitudinal openpilot poderá vir em uma atualização futura.</translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation>Uma versão embrionária do controle longitudinal openpilot pode ser testada em conjunto com o modo Experimental, em branches que não sejam de produção.</translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_th.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished">โดยปกติสำหรับรถคันนี้ openpilot จะควบคุมการเร่ง/เบรคด้วยระบบ ACC จากโรงงาน แทนการควยคุมโดย openpilot เปิดสวิตซ์นี้เพื่อให้ openpilot ควบคุมการเร่ง/เบรค แนะนำให้เปิดโหมดทดลองเมื่อต้องการให้ openpilot ควบคุมการเร่ง/เบรค ซึ่งอยู่ในสถานะ alpha</translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation>ระบบควบคุมการเร่ง/เบรคโดย openpilot อาจมาในการอัปเดตในอนาคต</translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation>ระบบควบคุมการเร่ง/เบรคโดย openpilot เวอร์ชัน alpha สามารถทดสอบได้พร้อมกับโหมดการทดลอง บน branch ที่กำลังพัฒนา</translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_tr.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_zh-CHS.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished">在这辆车上，openpilot 默认使用车辆内建的主动巡航控制（ACC），而非 openpilot 的纵向控制。启用此项功能可切换至 openpilot 的纵向控制。当启用 openpilot 纵向控制 Alpha 版本时，建议同时启用实验性模式（Experimental mode）。</translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation>openpilot纵向控制可能会在未来的更新中提供。</translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation>在正式（release）版本以外的分支上，可以测试 openpilot 纵向控制的 Alpha 版本以及实验模式。</translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>

selfdrive/ui/translations/main_zh-CHT.ts

@@ -135,6 +135,14 @@
         <source>On this car, openpilot defaults to the car&apos;s built-in ACC instead of openpilot&apos;s longitudinal control. Enable this to switch to openpilot longitudinal control. Enabling Experimental mode is recommended when enabling openpilot longitudinal control alpha.</source>
         <translation type="unfinished">在這輛車上，openpilot 預設使用車輛內建的主動巡航控制（ACC），而非 openpilot 的縱向控制。啟用此項功能可切換至 openpilot 的縱向控制。當啟用 openpilot 縱向控制 Alpha 版本時，建議同時啟用實驗性模式（Experimental mode）。</translation>
     </message>
+    <message>
+        <source>openpilot longitudinal control may come in a future update.</source>
+        <translation>openpilot 縱向控制可能會在未來的更新中提供。</translation>
+    </message>
+    <message>
+        <source>An alpha version of openpilot longitudinal control can be tested, along with Experimental mode, on non-release branches.</source>
+        <translation>在正式 (release) 版以外的分支上可以測試 openpilot 縱向控制的 Alpha 版本以及實驗模式。</translation>
+    </message>
 </context>
 <context>
     <name>DevicePanel</name>