fix 'symbal' typo (#5395)

src/graphics/Screen.cpp

@@ -101,9 +101,9 @@ std::vector<MeshModule *> moduleFrames;
 static char ourId[5];
 
 // vector where symbols (string) are displayed in bottom corner of display.
-std::vector<std::string> functionSymbals;
+std::vector<std::string> functionSymbol;
-// string displayed in bottom right corner of display. Created from elements in functionSymbals vector
+// string displayed in bottom right corner of display. Created from elements in functionSymbol vector
-std::string functionSymbalString = "";
+std::string functionSymbolString = "";
 
 #if HAS_GPS
 // GeoCoord object for the screen
@@ -243,10 +243,10 @@ static void drawWelcomeScreen(OLEDDisplay *display, OLEDDisplayUiState *state, i
 static void drawFunctionOverlay(OLEDDisplay *display, OLEDDisplayUiState *state)
 {
     // LOG_DEBUG("Draw function overlay");
-    if (functionSymbals.begin() != functionSymbals.end()) {
+    if (functionSymbol.begin() != functionSymbol.end()) {
         char buf[64];
         display->setFont(FONT_SMALL);
-        snprintf(buf, sizeof(buf), "%s", functionSymbalString.c_str());
+        snprintf(buf, sizeof(buf), "%s", functionSymbolString.c_str());
         display->drawString(SCREEN_WIDTH - display->getStringWidth(buf), SCREEN_HEIGHT - FONT_HEIGHT_SMALL, buf);
     }
 }
@@ -2252,24 +2252,24 @@ void Screen::decreaseBrightness()
     /* TO DO: add little popup in center of screen saying what brightness level it is set to*/
 }
 
-void Screen::setFunctionSymbal(std::string sym)
+void Screen::setFunctionSymbol(std::string sym)
 {
-    if (std::find(functionSymbals.begin(), functionSymbals.end(), sym) == functionSymbals.end()) {
+    if (std::find(functionSymbol.begin(), functionSymbol.end(), sym) == functionSymbol.end()) {
-        functionSymbals.push_back(sym);
+        functionSymbol.push_back(sym);
-        functionSymbalString = "";
+        functionSymbolString = "";
-        for (auto symbol : functionSymbals) {
+        for (auto symbol : functionSymbol) {
-            functionSymbalString = symbol + " " + functionSymbalString;
+            functionSymbolString = symbol + " " + functionSymbolString;
         }
         setFastFramerate();
     }
 }
 
-void Screen::removeFunctionSymbal(std::string sym)
+void Screen::removeFunctionSymbol(std::string sym)
 {
-    functionSymbals.erase(std::remove(functionSymbals.begin(), functionSymbals.end(), sym), functionSymbals.end());
+    functionSymbol.erase(std::remove(functionSymbol.begin(), functionSymbol.end(), sym), functionSymbol.end());
-    functionSymbalString = "";
+    functionSymbolString = "";
-    for (auto symbol : functionSymbals) {
+    for (auto symbol : functionSymbol) {
-        functionSymbalString = symbol + " " + functionSymbalString;
+        functionSymbolString = symbol + " " + functionSymbolString;
     }
     setFastFramerate();
 }

src/graphics/Screen.h

@@ -24,8 +24,8 @@ class Screen
     void startFirmwareUpdateScreen() {}
     void increaseBrightness() {}
     void decreaseBrightness() {}
-    void setFunctionSymbal(std::string) {}
+    void setFunctionSymbol(std::string) {}
-    void removeFunctionSymbal(std::string) {}
+    void removeFunctionSymbol(std::string) {}
     void startAlert(const char *) {}
     void endAlert() {}
 };
@@ -282,8 +282,8 @@ class Screen : public concurrency::OSThread
     void increaseBrightness();
     void decreaseBrightness();
 
-    void setFunctionSymbal(std::string sym);
+    void setFunctionSymbol(std::string sym);
-    void removeFunctionSymbal(std::string sym);
+    void removeFunctionSymbol(std::string sym);
 
     /// Stops showing the boot screen.
     void stopBootScreen() { enqueueCmd(ScreenCmd{.cmd = Cmd::STOP_BOOT_SCREEN}); }

src/modules/CannedMessageModule.cpp

@@ -234,13 +234,13 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event)
                 screen->decreaseBrightness();
             LOG_DEBUG("Decrease Screen Brightness");
             break;
-        case INPUT_BROKER_MSG_FN_SYMBOL_ON: // draw modifier (function) symbal
+        case INPUT_BROKER_MSG_FN_SYMBOL_ON: // draw modifier (function) symbol
             if (screen)
-                screen->setFunctionSymbal("Fn");
+                screen->setFunctionSymbol("Fn");
             break;
-        case INPUT_BROKER_MSG_FN_SYMBOL_OFF: // remove modifier (function) symbal
+        case INPUT_BROKER_MSG_FN_SYMBOL_OFF: // remove modifier (function) symbol
             if (screen)
-                screen->removeFunctionSymbal("Fn");
+                screen->removeFunctionSymbol("Fn");
             break;
         // mute (switch off/toggle) external notifications on fn+m
         case INPUT_BROKER_MSG_MUTE_TOGGLE:
@@ -249,13 +249,13 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event)
                     externalNotificationModule->setMute(false);
                     showTemporaryMessage("Notifications \nEnabled");
                     if (screen)
-                        screen->removeFunctionSymbal("M"); // remove the mute symbol from the bottom right corner
+                        screen->removeFunctionSymbol("M"); // remove the mute symbol from the bottom right corner
                 } else {
                     externalNotificationModule->stopNow(); // this will turn off all GPIO and sounds and idle the loop
                     externalNotificationModule->setMute(true);
                     showTemporaryMessage("Notifications \nDisabled");
                     if (screen)
-                        screen->setFunctionSymbal("M"); // add the mute symbol to the bottom right corner
+                        screen->setFunctionSymbol("M"); // add the mute symbol to the bottom right corner
                 }
             }
             break;
@@ -308,7 +308,7 @@ int CannedMessageModule::handleInputEvent(const InputEvent *event)
             break;
         }
         if (screen && (event->kbchar != INPUT_BROKER_MSG_FN_SYMBOL_ON)) {
-            screen->removeFunctionSymbal("Fn"); // remove modifier (function) symbal
+            screen->removeFunctionSymbol("Fn"); // remove modifier (function) symbol
         }
     }
 
@@ -672,7 +672,7 @@ int32_t CannedMessageModule::runOnce()
                 break;
             }
             if (screen)
-                screen->removeFunctionSymbal("Fn");
+                screen->removeFunctionSymbol("Fn");
         }
 
         this->lastTouchMillis = millis();