add a 'wrapper' file for wx

obs/wx-wrappers.cpp

@@ -0,0 +1,33 @@
+/******************************************************************************
+    Copyright (C) 2013 by Hugh Bailey <obs.jim@gmail.com>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+******************************************************************************/
+
+#include <wx/window.h>
+#include <obs.h>
+#include "wx-wrappers.hpp"
+
+gs_window WxToGSWindow(const wxWindow *wxwin)
+{
+	gs_window window;
+#ifdef __WXCOCOA__
+	window.view     = wxwin->GetHandle();
+#elif _WIN32
+	window.hwnd     = wxwin->GetHandle();
+#else
+	/* TODO: linux stuff */
+#endif
+	return window;
+}