NOISSUE Flatten gui and logic libraries into MultiMC

launcher/Exception.h

@@ -0,0 +1,32 @@
+// Licensed under the Apache-2.0 license. See README.md for details.
+
+#pragma once
+
+#include <QString>
+#include <QDebug>
+#include <exception>
+
+class Exception : public std::exception
+{
+public:
+    Exception(const QString &message) : std::exception(), m_message(message)
+    {
+        qCritical() << "Exception:" << message;
+    }
+    Exception(const Exception &other)
+        : std::exception(), m_message(other.cause())
+    {
+    }
+    virtual ~Exception() noexcept {}
+    const char *what() const noexcept
+    {
+        return m_message.toLatin1().constData();
+    }
+    QString cause() const
+    {
+        return m_message;
+    }
+
+private:
+    QString m_message;
+};