added basic settings page for accounts

usermanager.cpp

@@ -5,12 +5,40 @@ namespace chatterino {
 AccountManager AccountManager::instance;
 
 AccountManager::AccountManager()
-    : _anon("justinfan64537", "", "")
+    : _twitchAnon("justinfan64537", "", "")
+    , _twitchUsers()
+    , _twitchUsersMutex()
 {
 }
 
-twitch::TwitchUser &AccountManager::getAnon()
+twitch::TwitchUser &AccountManager::getTwitchAnon()
 {
-    return _anon;
+    return _twitchAnon;
 }
+
+std::vector<twitch::TwitchUser> AccountManager::getTwitchUsers()
+{
+    return std::vector<twitch::TwitchUser>(_twitchUsers);
 }
+
+bool AccountManager::removeTwitchUser(const QString &userName)
+{
+    std::lock_guard<std::mutex> lock(_twitchUsersMutex);
+
+    for (auto it = _twitchUsers.begin(); it != _twitchUsers.end(); it++) {
+        if ((*it).getUserName() == userName) {
+            _twitchUsers.erase(it);
+            return true;
+        }
+    }
+
+    return false;
+}
+
+void AccountManager::addTwitchUser(const twitch::TwitchUser &user)
+{
+    std::lock_guard<std::mutex> lock(_twitchUsersMutex);
+
+    _twitchUsers.push_back(user);
+}
+}  // namespace chatterino