i18n: provide for non-QObject classes

See compat/tr.hpp for comment.

1 files changed, 19 insertions, 0 deletions

diff --git a/compat/tr.hpp b/compat/tr.hpp
new file mode 100644
index 00000000..7bb4fb71
--- /dev/null
+++ b/compat/tr.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include <QObject>
+#include "export.hpp"
+
+// The class does nothing except provide a fake assignment operator for QObject
+// It's meant to be used inside classes that need i18n support but are returned by value.
+
+class OTR_COMPAT_EXPORT TR : public QObject
+{
+    Q_OBJECT
+
+public:
+    TR();
+    TR(const TR&);
+    ~TR() override;
+
+    TR& operator=(const TR& other);
+};