Add delete profile feature

Author: nseidle

Firmware/RTK_Surveyor/NVM.ino

@@ -22,8 +22,8 @@ void loadSettings()
   //loadSystemSettingsFromFileLFS(settingsFileName, &settings); - Previously loaded during loadSettingsPartial()
   loadSystemSettingsFromFileSD(settingsFileName, &settings);
 
-  //Change default profile names to 'Profile1' etc
-  if (strcmp(settings.profileName, "Default") == 0)
+  //Change empty profile name to 'Profile1' etc
+  if (strcmp(settings.profileName, "(Empty)") == 0)
     sprintf(settings.profileName, "Profile%d", profileNumber + 1);
 
   //Record these settings to LittleFS and SD file to be sure they are the same

Firmware/RTK_Surveyor/menuMain.ino

@@ -124,18 +124,19 @@ void menuUserProfiles()
     for (int x = 0 ; x < MAX_PROFILE_COUNT ; x++)
     {
       if (strlen(profileNames[x]) > 0)
-      {
         Serial.printf("%d) Select %s", x + 1, profileNames[x]);
-        if (x == profileNumber) Serial.print(" <- Current");
-      }
       else
         Serial.printf("%d) Select (Empty)", x + 1);
 
+      if (x == profileNumber) Serial.print(" <- Current");
+
       Serial.println();
     }
 
     Serial.printf("%d) Edit profile name: %s\n\r", MAX_PROFILE_COUNT + 1, profileNames[profileNumber]);
 
+    Serial.printf("%d) Delete profile '%s'\n\r", MAX_PROFILE_COUNT + 2, profileNames[profileNumber]);
+
     Serial.println(F("x) Exit"));
 
     int incoming = getNumber(menuTimeout); //Timeout after x seconds
@@ -164,6 +165,34 @@ void menuUserProfiles()
 
       strcpy(profileNames[profileNumber], settings.profileName); //Update array
     }
+    else if (incoming == MAX_PROFILE_COUNT + 2)
+    {
+      Serial.printf("\r\nDelete profile '%s'. Press 'y' to confirm:", profileNames[profileNumber]);
+      byte bContinue = getByteChoice(menuTimeout);
+      if (bContinue == 'y')
+      {
+        //Remove profile from LittleFS
+        if (LittleFS.exists(settingsFileName))
+          LittleFS.remove(settingsFileName);
+
+        //Remove profile from SD if available
+        if (online.microSD == true)
+        {
+          if (sd.exists(settingsFileName))
+            sd.remove(settingsFileName);
+        }
+
+        //Clear this profile profile with default settings
+        Settings tempSettings;
+        settings = tempSettings;
+
+        recordSystemSettings();
+
+        strcpy(profileNames[profileNumber], settings.profileName); //Update array
+      }
+      else
+        Serial.println(F("Delete aborted"));
+    }
 
     else if (incoming == STATUS_PRESSED_X)
       break;

Firmware/RTK_Surveyor/settings.h

@@ -336,7 +336,7 @@ typedef struct {
   };
 
   int maxLogLength_minutes = 60 * 24; //Default to 24 hours
-  char profileName[50] = "Default";
+  char profileName[50] = "(Empty)";
 
   //NTRIP Server
   bool enableNtripServer = false;