Quiet Drive (#2)

* Add silent toggle

* add semi colons and remove wav files

* rename method

* update icon and description for quietdrive

selfdrive/common/params.cc

@@ -138,6 +138,7 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"CurrentRoute", CLEAR_ON_MANAGER_START | CLEAR_ON_IGNITION_ON},
     {"DisableRadar", PERSISTENT}, // WARNING: THIS DISABLES AEB
     {"EndToEndToggle", PERSISTENT},
+    {"QuietDrive", PERSISTENT},
     {"CompletedTrainingVersion", PERSISTENT},
     {"DisablePowerDown", PERSISTENT},
     {"DisableUpdates", PERSISTENT},

selfdrive/ui/qt/offroad/settings.cc

@@ -73,6 +73,11 @@ TogglesPanel::TogglesPanel(QWidget *parent) : QWidget(parent) {
                                   "In this mode openpilot will ignore lanelines and just drive how it thinks a human would.",
                                   "../assets/offroad/icon_road.png",
                                   this));
+  toggles.append(new ParamControl("QuietDrive",
+                                  "Quiet Drive 🤫",
+                                  "In this mode openpilot will display alerts but only play the most important warning sounds. ",
+                                  "../assets/offroad/icon_mute.png",
+                                  this));
 
 #ifdef ENABLE_MAPS
   toggles.append(new ParamControl("NavSettingTime24h",

selfdrive/ui/soundd.cc

@@ -6,6 +6,7 @@
 #include <QString>
 #include <QSoundEffect>
 
+#include "selfdrive/common/params.h"
 #include "cereal/messaging/messaging.h"
 #include "selfdrive/common/util.h"
 #include "selfdrive/hardware/hw.h"
@@ -83,7 +84,7 @@ private slots:
       }
 
       // play sound
-      if (alert.sound != AudibleAlert::NONE) {
+      if (shouldPlaySound(a)) {
         auto &[s, loops] = sounds[alert.sound];
         s->setLoopCount(loops);
         s->setVolume(volume);
@@ -92,6 +93,12 @@ private slots:
     }
   }
 
+  bool shouldPlaySound(Alert a) {
+    bool isQuietDrive = Params().getBool("QuietDrive");
+    return (a.sound == AudibleAlert::CHIME_WARNING2_REPEAT || a.sound == AudibleAlert::CHIME_WARNING_REPEAT) ||
+      (!isQuietDrive && a.sound != AudibleAlert::NONE);
+  }
+
 private:
   Alert alert;
   float volume = Hardware::MIN_VOLUME;