Numerical temperature gauge

Added function to replace the "GOOD", "OK", and "HIGH" temperature statuses with a numerical temperature gauge based on the highest temperature between the memory, CPU, and GPU by simply taping on the "Temp" gauge itself.

common/params.cc

@@ -251,6 +251,7 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"DisableOnroadUploads", PERSISTENT},
     {"DriverCamera", PERSISTENT},
     {"ExperimentalModeViaPress", PERSISTENT},
+    {"Fahrenheit", PERSISTENT},
     {"FireTheBabysitter", PERSISTENT},
     {"FrogPilotTogglesUpdated", PERSISTENT},
     {"GasRegenCmd", PERSISTENT},
@@ -285,6 +286,7 @@ std::unordered_map<std::string, uint32_t> keys = {
     {"NNFFModelName", PERSISTENT},
     {"NoLogging", PERSISTENT},
     {"NudgelessLaneChange", PERSISTENT},
+    {"NumericalTemp", PERSISTENT},
     {"OfflineMode", PERSISTENT},
     {"OneLaneChange", PERSISTENT},
     {"PathEdgeWidth", PERSISTENT},

selfdrive/ui/qt/sidebar.cc

@@ -48,6 +48,9 @@ Sidebar::Sidebar(QWidget *parent) : QFrame(parent), onroad(false), flag_pressed(
   isStorageLeft = params.getBool("ShowStorageLeft");
   isStorageUsed = params.getBool("ShowStorageUsed");
 
+  isNumericalTemp = params.getBool("NumericalTemp");
+  isFahrenheit = params.getBool("Fahrenheit");
+
   themeConfiguration = {
     {0, {"stock", {QColor(255, 255, 255)}}},
     {1, {"frog_theme", {QColor(23, 134, 68)}}},
@@ -72,9 +75,11 @@ void Sidebar::mousePressEvent(QMouseEvent *event) {
   // Declare the click boxes
   QRect cpuRect = {30, 496, 240, 126};
   QRect memoryRect = {30, 654, 240, 126};
+  QRect tempRect = {30, 338, 240, 126};
 
   static int showChip = 0;
   static int showMemory = 0;
+  static int showTemp = 0;
 
   // Swap between the respective metrics upon tap
   if (cpuRect.contains(event->pos())) {
@@ -93,6 +98,13 @@ void Sidebar::mousePressEvent(QMouseEvent *event) {
     params.putBoolNonBlocking("ShowStorageLeft", isStorageLeft);
     params.putBoolNonBlocking("ShowStorageUsed", isStorageUsed);
     update();
+  } else if (tempRect.contains(event->pos())) {
+    showTemp = (showTemp + 1) % 3;
+    isNumericalTemp = (showTemp != 0);
+    isFahrenheit = (showTemp == 2);
+    params.putBoolNonBlocking("Fahrenheit", isFahrenheit);
+    params.putBoolNonBlocking("NumericalTemp", isNumericalTemp);
+    update();
   } else if (onroad && home_btn.contains(event->pos())) {
     flag_pressed = true;
     update();
@@ -134,6 +146,8 @@ void Sidebar::updateState(const UIState &s) {
   // FrogPilot properties
   auto frogpilotDeviceState = sm["frogpilotDeviceState"].getFrogpilotDeviceState();
 
+  int maxTempC = deviceState.getMaxTempC();
+  QString max_temp = isFahrenheit ? QString::number(maxTempC * 9 / 5 + 32) + "°F" : QString::number(maxTempC) + "°C";
   QColor theme_color = currentColors[0];
 
   // FrogPilot metrics
@@ -195,12 +209,12 @@ void Sidebar::updateState(const UIState &s) {
   }
   setProperty("connectStatus", QVariant::fromValue(connectStatus));
 
-  ItemStatus tempStatus = {{tr("TEMP"), tr("HIGH")}, danger_color};
+  ItemStatus tempStatus = {{tr("TEMP"), isNumericalTemp ? max_temp : tr("HIGH")}, danger_color};
   auto ts = deviceState.getThermalStatus();
   if (ts == cereal::DeviceState::ThermalStatus::GREEN) {
-    tempStatus = {{tr("TEMP"), tr("GOOD")}, theme_color};
+    tempStatus = {{tr("TEMP"), isNumericalTemp ? max_temp : tr("GOOD")}, theme_color};
   } else if (ts == cereal::DeviceState::ThermalStatus::YELLOW) {
-    tempStatus = {{tr("TEMP"), tr("OK")}, warning_color};
+    tempStatus = {{tr("TEMP"), isNumericalTemp ? max_temp : tr("OK")}, warning_color};
   }
   setProperty("tempStatus", QVariant::fromValue(tempStatus));
 

selfdrive/ui/qt/sidebar.h

@@ -81,8 +81,10 @@ private:
 
   bool isCPU;
   bool isCustomTheme;
+  bool isFahrenheit;
   bool isGPU;
   bool isMemoryUsage;
+  bool isNumericalTemp;
   bool isStorageLeft;
   bool isStorageUsed;
   int customColors;