technicalities!

Author: RayDeeUx

src/MenuLayer.cpp

@@ -37,7 +37,7 @@ class $modify(MenuLayerMLHook, MenuLayer) {
 		if (Utils::getBool("enableFavoriteButton")) Utils::addButton("favorite", menu_selector(MenuLayerMLHook::onFavoriteButton), REST_OF_THE_OWL);
 		if (Utils::getBool("enableHoldSongButton")) Utils::addButton("hold", menu_selector(MenuLayerMLHook::onHoldSongButton), REST_OF_THE_OWL);
 		if (Utils::getBool("enablePreviousButton")) Utils::addButton("prev", menu_selector(MenuLayerMLHook::onPreviousButton), REST_OF_THE_OWL);
-		if (Utils::getBool("enableAddToPlaylistButton")) Utils::addButton("add", menu_selector(MenuLayerMLHook::onAddToPlylstBtn), REST_OF_THE_OWL);
+		if (Utils::getBool("enableAddToPlaylistButton") && (!Utils::getBool("loadPlaylistFile") || SongManager::get().getPlaylistIsEmpty())) Utils::addButton("add", menu_selector(MenuLayerMLHook::onAddToPlylstBtn), REST_OF_THE_OWL);
 		if (Utils::getBool("enableViewSongListButton")) Utils::addButton("playlist", menu_selector(MenuLayerMLHook::onSongListButton), REST_OF_THE_OWL);
 		return true;
 	}

src/SongControl.cpp

@@ -160,7 +160,7 @@ namespace SongControl {
 		if (songManager.isOriginalMenuLoop()) return SongControl::woahThereBuddy("There's nothing to add to your playlist! Double-check your config folder again.");
 		if (songManager.isOverride()) return SongControl::woahThereBuddy("You're trying to add your own <cy>override</c> to your playlist. Double-check your settings again.");
 
-		if (geode::Mod::get()->getSettingValue<bool>("loadPlaylistFile") && !songManager.getPlaylistIsEmpty()) {
+		if (Utils::getBool("loadPlaylistFile") && !songManager.getPlaylistIsEmpty()) {
 			return geode::Notification::create(
 				"You've already loaded an MLR playlist file!",
 				geode::NotificationIcon::Error, 10.f

src/Utils.cpp

@@ -102,6 +102,7 @@ void Utils::constantShuffleModeNewSong(const bool fromGJBGL) {
 
 // create notif card stuff
 void Utils::newNotification(const std::string& notifString, const bool checkSetting) {
+	if (!GameManager::get() || !GameManager::get()->m_menuLayer) return;
 	if (cocos2d::CCNode* oldCard = Utils::findCardRemotely()) oldCard->removeMeAndCleanup();
 	if (checkSetting && !Utils::getBool("enableNotification")) return;
 

src/ui/SongControlMenu.cpp

@@ -31,7 +31,7 @@ bool SongControlMenu::setup(const std::string&) {
 	Utils::addButton("favorite", menu_selector(SongControlMenu::onFavoriteButton), REST_OF_THE_OWL);
 	Utils::addButton("hold", menu_selector(SongControlMenu::onHoldSongButton), REST_OF_THE_OWL);
 	Utils::addButton("prev", menu_selector(SongControlMenu::onPreviousButton), REST_OF_THE_OWL);
-	if (!geode::Mod::get()->getSettingValue<bool>("loadPlaylistFile") || SongManager::get().getPlaylistIsEmpty()) {
+	if (!Utils::getBool("loadPlaylistFile") || SongManager::get().getPlaylistIsEmpty()) {
 		Utils::addButton("add", menu_selector(SongControlMenu::onAddToPlylstBtn), REST_OF_THE_OWL);
 	}
 
@@ -148,8 +148,15 @@ void SongControlMenu::onPlaylistButton(CCObject*) {
 	SongListLayer::create()->showLayer(true);
 }
 void SongControlMenu::onAddToPlylstBtn(CCObject*) {
-	if (geode::Mod::get()->getSettingValue<bool>("loadPlaylistFile")) return geode::log::info("tried adding current song to a playlist file. BOOOOOOOOOOOOO");
-	SongControl::addSongToPlaylist(SongManager::get().getCurrentSong());
+	SongManager& songManager = SongManager::get();
+	if (Utils::getBool("loadPlaylistFile") && !songManager.getPlaylistIsEmpty()) {
+		geode::log::info("tried adding current song to a playlist file. BOOOOOOOOOOOOO");
+		return geode::Notification::create(
+			"You've already loaded an MLR playlist file!",
+			geode::NotificationIcon::Error, 10.f
+		)->show();
+	}
+	SongControl::addSongToPlaylist(songManager.getCurrentSong());
 	SongControlMenu::updateCurrentLabel();
 }
 void SongControlMenu::onSettingsButton(CCObject*) {