more unfinished changes, process tab for dashboard

Plugins/ZShell/Services/lyrics.cpp

@@ -7,7 +7,7 @@
 #include <qsavefile.h>
 #include <qurlquery.h>
 
-#include "config/config.hpp"
+#include "config/rootnodes.hpp"
 #include "config/general.hpp"
 #include "config/services.hpp"
 
@@ -75,7 +75,7 @@ Lyrics::Lyrics(QObject* parent)
 	m_loadDebounce->setInterval(k_loadDebounceMs);
 	QObject::connect(m_loadDebounce, &QTimer::timeout, this, &Lyrics::doLoad);
 
-	const auto* cfg = config::Config::instance();
+	const auto* cfg = config::ConfigSingleton::instance();
 	const auto* svcCfg = cfg->services();
 	const auto* genCfg = cfg->general();
 
@@ -114,7 +114,7 @@ void Lyrics::setPreferredBackend(LyricsBackend value) {
 	m_preferredBackend = value;
 	emit preferredBackendChanged();
 
-	config::Config::instance()->services()->set_lyricsBackend(value);
+	config::ConfigSingleton::instance()->services()->set_lyricsBackend(value);
 
 	scheduleLoad();
 }
@@ -870,7 +870,7 @@ QNetworkReply* Lyrics::getJson(
 
 void Lyrics::onPreferredBackendConfigChanged() {
 	const LyricsBackend desired =
-		config::Config::instance()->services()->lyricsBackend();
+		config::ConfigSingleton::instance()->services()->lyricsBackend();
 	if (desired == m_preferredBackend) {
 		return;
 	}
@@ -942,7 +942,7 @@ void Lyrics::persistTrackPrefs() {
 }
 
 QString Lyrics::lyricsDir() {
-	QString dir = config::Config::instance()->general()->lyricsDir();
+	QString dir = config::ConfigSingleton::instance()->general()->lyricsDir();
 	if (dir.isEmpty()) {
 		return {};
 	}