Remove some unused Settings methods

src/misc/settings.cpp

@@ -72,98 +72,6 @@ void Settings::switchProfile(const QString& profile)
     load();
 }
 
-QString Settings::genRandomProfileName()
-{
-    QDir dir(getSettingsDirPath());
-    QString basename = "imported_";
-    QString randname;
-    do {
-        randname = QString().setNum(qrand()*qrand()*qrand(), 16);
-        randname.truncate(6);
-        randname = basename + randname;
-    } while (QFile(dir.filePath(randname)).exists());
-    return randname;
-}
-
-QString Settings::detectProfile()
-{
-    QDir dir(getSettingsDirPath());
-    QString path, profile = getCurrentProfile();
-    path = dir.filePath(profile + Core::TOX_EXT);
-    QFile file(path);
-    if (profile.isEmpty() || !file.exists())
-    {
-        setCurrentProfile("");
-#if 1 // deprecation attempt
-        // if the last profile doesn't exist, fall back to old "data"
-        path = dir.filePath(Core::CONFIG_FILE_NAME);
-        QFile file(path);
-        if (file.exists())
-        {
-            profile = genRandomProfileName();
-            setCurrentProfile(profile);
-            file.rename(profile + Core::TOX_EXT);
-            return profile;
-        }
-        else if (QFile(path = dir.filePath("tox_save")).exists()) // also import tox_save if no data
-        {
-            profile = genRandomProfileName();
-            setCurrentProfile(profile);
-            QFile(path).rename(profile + Core::TOX_EXT);
-            return profile;
-        }
-        else
-#endif
-        {
-            profile = askProfiles();
-            if (profile.isEmpty())
-            {
-                return "";
-            }
-            else
-            {
-                switchProfile(profile);
-                return dir.filePath(profile + Core::TOX_EXT);
-            }
-        }
-    }
-    else
-    {
-        return path;
-    }
-}
-
-QList<QString> Settings::searchProfiles()
-{
-    QList<QString> out;
-    QDir dir(getSettingsDirPath());
-    dir.setFilter(QDir::Files | QDir::NoDotAndDotDot);
-    dir.setNameFilters(QStringList("*.tox"));
-    for (QFileInfo file : dir.entryInfoList())
-        out += file.completeBaseName();
-
-    return out;
-}
-
-QString Settings::askProfiles()
-{   // TODO: allow user to create new Tox ID, even if a profile already exists
-    QList<QString> profiles = searchProfiles();
-    if (profiles.empty()) return "";
-    bool ok;
-    QString profile = GUI::itemInputDialog(nullptr,
-                                            tr("Choose a profile"),
-                                            tr("Please choose which identity to use"),
-                                            profiles,
-                                            0, // which slot to start on
-                                            false, // if the user can enter their own input
-                                            &ok);
-    if (!ok) // user cancelled
-        return "";
-    else
-        return profile;
-}
-
-
 void Settings::load()
 {
     if (loaded)

src/misc/settings.h

@@ -33,15 +33,10 @@ public:
     ~Settings() = default;
     static Settings& getInstance();
     void switchProfile(const QString& profile);
-    QString detectProfile();
-    QList<QString> searchProfiles();
-    QString askProfiles();
     void createSettingsDir(); ///< Creates a path to the settings dir, if it doesn't already exist
 
     void createPersonal(QString basename); ///< Write a default personnal settings file for a profile
 
-    void executeSettingsDialog(QWidget* parent);
-
     static QString getSettingsDirPath();
 
     struct DhtServer
@@ -262,9 +257,6 @@ public:
     void save(QString path, bool writePersonal = true);
     void load();
 
-private:
-    static QString genRandomProfileName();
-
 private:
     static Settings* settings;