class TestApp : App(TestView::class, Styles::class) {
    override fun onBeforeShow(view: UIComponent) {
        val iconURL = TestApp::class.java.getResource("de/bigal/test/logo.png")
        if (iconURL != null) {
            val image = ImageIcon(iconURL).image
            if (image != null) {
                com.apple.eawt.Application.getApplication().dockIconImage = image
            }
        }
    }
}