fix(i18n): Divide getting and translating Toxme error message

src/net/toxme.cpp

@@ -288,21 +288,65 @@ Toxme::ExecCode Toxme::deleteAddress(QString server, ToxId id)
     return extractError(response);
 }
 
+/**
+ * @brief Return string of the corresponding error code
+ * @param errorCode Code to get error message
+ * @return Source error message
+ */
 QString Toxme::getErrorMessage(int errorCode)
 {
     switch (errorCode) {
     case IncorrectResponse:
-        return QObject::tr("Incorrect response");
+        return "Incorrect response";
     case NoPassword:
-        return QObject::tr("No password in response");
+        return "No password in response";
+    case ServerError:
+        return "Server doesn't support Toxme";
+    case -1:
+        return "You must send POST requests to /api";
+    case -2:
+        return "Problem with HTTPS connection";
+    case -3:
+        return "I was unable to read your encrypted payload";
+    case -4:
+        return "You're making too many requests. Wait an hour and try again";
+    case -25:
+        return "This name is already in use";
+    case -26:
+        return "This Tox ID is already registered under another name";
+    case -27:
+        return "Please don't use a space in your name";
+    case -28:
+        return "Password incorrect";
+    case -29:
+        return "You can't use this name";
+    case -30:
+        return "Name not found";
+    case -31:
+        return "Tox ID not sent";
+    case -41:
+        return "Lookup failed because the server replied with invalid data";
+    case -42:
+        return "That user does not exist";
+    case -43:
+        return "Internal lookup error. Please file a bug";
+    default:
+        return QString("Unknown error (%1)").arg(errorCode);
+    }
+}
+
+/**
+ * @brief Return translated error message
+ * @param errorCode Code to translate
+ * @return Translated Toxme error message
+ */
+QString Toxme::translateErrorMessage(int errorCode)
+{
+    switch (errorCode) {
     case ServerError:
         return QObject::tr("Server doesn't support Toxme");
-    case -1:
-        return QObject::tr("You must send POST requests to /api");
     case -2:
-        return QObject::tr("Please try again using a HTTPS connection");
-    case -3:
-        return QObject::tr("I was unable to read your encrypted payload");
+        return QObject::tr("Problem with HTTPS connection");
     case -4:
         return QObject::tr("You're making too many requests. Wait an hour and try again");
     case -25:
@@ -319,13 +363,9 @@ QString Toxme::getErrorMessage(int errorCode)
         return QObject::tr("Name not found");
     case -31:
         return QObject::tr("Tox ID not sent");
-    case -41:
-        return QObject::tr("Lookup failed because the server replied with invalid data");
     case -42:
         return QObject::tr("That user does not exist");
-    case -43:
-        return QObject::tr("Internal lookup error. Please file a bug");
     default:
-        return QObject::tr("Unknown error (%1)").arg(errorCode);
+        return QObject::tr("Internal ToxMe error");
     }
 }

src/net/toxme.h

@@ -57,6 +57,7 @@ public:
     static ExecCode deleteAddress(QString server, ToxId id);
     /// Return string of the corresponding error code
     static QString getErrorMessage(int errorCode);
+    static QString translateErrorMessage(int errorCode);
 
 private:
     Toxme()=delete;