Makefile and CodeBlocks

I have this makefile which includes all the right files and stuff. However I'm under Windows and I'm using CodeBlocks, when I open the makefile with CodeBlocks it gives me "CodeBlocks does not yet know this filetype". How do I use this under Windows? Is there an option to import a project from a makefile I don't see?

IDEs present a single program in which all development is done. This program typically provides many features for authoring, modifying, compiling, deploying and debugging software. This contrasts with software development using unrelated tools, such as vi, GCC or make.