Function fileOpenCallback

examples/ExampleBrowser/OpenGLExampleBrowser.cpp:701–711

}

void fileOpenCallback()
{
	char filename[1024];
	int len = s_window->fileOpenDialog(filename, 1024);
	if (len)
	{
		//todo(erwincoumans) check if it is actually URDF
		//printf("file open:%s\n", filename);
		openFileDemo(filename);
	}
}

#define MAX_GRAPH_WINDOWS 5