fix: column index desync after reorder

Plugins/ZShell/Services/tickingservice.cpp

@@ -1,11 +1,7 @@
 #include "tickingservice.hpp"
-#include <QFile>
-#include <QDir>
-#include <QJsonDocument>
-#include <QJsonObject>
-#include <QJsonValue>
-#include <QFileSystemWatcher>
-#include <QTimer>
+
+#include "config/dashboard.hpp"
+#include "config/rootnodes.hpp"
 
 namespace ZShell::services {
 
@@ -17,53 +13,13 @@ TickingService::TickingService(QObject* parent)
 		updateTriggered();
 	});
 
-	QString configPath =
-		QDir::homePath() + QStringLiteral("/.config/zshell/config.json");
-
-	auto reloadConfig = [this, configPath]() {
-		QFile file(configPath);
-		if (!file.open(QIODevice::ReadOnly)) {
-			return;
-		}
-		QJsonDocument doc = QJsonDocument::fromJson(file.readAll());
-		if (doc.isNull()) {
-			return;
-		}
-		QJsonObject dashboard = doc.object().value("dashboard").toObject();
-		if (dashboard.contains("resourceUpdateInterval")) {
-			applyInterval(
-				dashboard.value("resourceUpdateInterval").toInt(1000));
-		}
-	};
-
-	reloadConfig();
-
-	static auto* watcher = new QFileSystemWatcher();
-	if (!watcher->files().contains(configPath)) {
-		QObject::connect(
-			watcher,
-			&QFileSystemWatcher::fileChanged,
-			this,
-			[this, configPath]() {
-				QTimer::singleShot(100, this, [this, configPath]() {
-					QFile file(configPath);
-					if (!file.open(QIODevice::ReadOnly)) {
-						return;
-					}
-					QJsonDocument doc = QJsonDocument::fromJson(file.readAll());
-					if (doc.isNull()) {
-						return;
-					}
-					QJsonObject dashboard =
-						doc.object().value("dashboard").toObject();
-					if (dashboard.contains("resourceUpdateInterval")) {
-						applyInterval(dashboard.value("resourceUpdateInterval")
-										  .toInt(1000));
-					}
-				});
-			});
-		watcher->addPath(configPath);
-	}
+	auto* dash = ZShell::config::ConfigSingleton::instance()->dashboard();
+	applyInterval(dash->resourceUpdateInterval());
+	QObject::connect(
+		dash,
+		&ZShell::config::Dashboard::resourceUpdateIntervalChanged,
+		this,
+		[this, dash] { applyInterval(dash->resourceUpdateInterval()); });
 }
 
 int TickingService::updateInterval() const {