NOISSUE Flatten gui and logic libraries into MultiMC

launcher/WatchLock.h

@@ -0,0 +1,20 @@
+
+#pragma once
+
+#include <QString>
+#include <QFileSystemWatcher>
+
+struct WatchLock
+{
+    WatchLock(QFileSystemWatcher * watcher, const QString& directory)
+        : m_watcher(watcher), m_directory(directory)
+    {
+        m_watcher->removePath(m_directory);
+    }
+    ~WatchLock()
+    {
+        m_watcher->addPath(m_directory);
+    }
+    QFileSystemWatcher * m_watcher;
+    QString m_directory;
+};