X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Fwx_ptr.h;h=fcca8b18bafb602744c9befb8ab5971bace1a7a7;hb=5ee919f413a6c1048aecf83676d42ab3fd94e06e;hp=96459183ee070832a3e887e53d9def687f490399;hpb=e6c2c489924fbe2f8db70030f1774541a819d46c;p=dcpomatic.git

diff --git a/src/wx/wx_ptr.h b/src/wx/wx_ptr.h
index 96459183e..fcca8b18b 100644
--- a/src/wx/wx_ptr.h
+++ b/src/wx/wx_ptr.h
@@ -62,16 +62,40 @@ public:
 		}
 	}
 
-	T* operator->() {
+	wx_ptr& operator=(T* ptr)
+	{
+		if (_wx) {
+			_wx->Destroy();
+		}
+		_wx = ptr;
+		return *this;
+	}
+
+	T* operator->()
+	{
 		DCPOMATIC_ASSERT(_wx);
 		return _wx;
 	}
 
+	operator bool() const
+	{
+		return _wx != nullptr;
+	}
+
+	void reset()
+	{
+		if (_wx) {
+			_wx->Destroy();
+			_wx = nullptr;
+		}
+	}
+
 	template <typename... Args>
 	void reset(Args&&... args)
 	{
 		if (_wx) {
 			_wx->Destroy();
+			_wx = nullptr;
 		}
 		_wx = new T(std::forward<Args>(args)...);
 	}