vcmi/config/widgets/settings/library.json

{
	"labelTitle" : {
		"type": "label",
		"font": "medium",
		"alignment": "left",
		"color": "yellow"
	},
	"labelCentered" : {
		"type": "label",
		"font": "medium",
		"alignment": "center",
		"color": "yellow"
	},
	"labelDescription" : {
		"type": "label",
		"font": "medium",
		"alignment": "left",
		"color": "white"
	},
	"checkbox" : {
		"type": "toggleButton",
		"image": "sysopchk.def",
	},
	"buttonGear" : {
		"type": "button",
		"image": "settingsWindow/button32",
		"items":
		[
			{
				"name": "gearIcon",
				"type": "picture",
				"image": "settingsWindow/gear",
				"position": {"x": 0, "y": 0 }
			}
		]
	},
	"checkboxFake" : {
		"type": "boxWithBackground",
		"rect": { "x" : 0, "y" : 0, "w": 32, "h": 24}
		
	},
	"audioSlider" : {
		"type": "slider",
		"scrollBounds" : { "x" : -4, "y" : -34, "w" : 208, "h" : 52 },
		"size": 200,
		"style": "brown",
		"orientation": "horizontal",
		"itemsVisible": 0,
		"itemsTotal": 100,
	},
	"verticalLayout" : {
		"type" : "layout",
		"vertical" : true,
		"dynamic" : false,
		"distance" : 30
	},
	"verticalLayout60" : {
		"type" : "layout",
		"vertical" : true,
		"dynamic" : false,
		"distance" : 60
	}
}