settings-schema.json

{
    "file": {
        "default": "/usr/share/games/fortunes/literature", 
        "type": "filechooser", 
        "description" : "File:", 
        "allow-none" : false,
        "select-dir" : false
    },
    "delay": {
        "default": 1440,
        "type": "spinbutton",
        "min": 1,
        "max": 1440,
        "description" : "Update every:",
        "units" : "minutes",
        "step": 10 
    },
    "font-options-separator": {
        "type": "separator"
    },
    "font-options-header": {
        "type": "header",
        "description" : "Font options:"
    },
    "font-size": {
        "type": "spinbutton",
        "default": 15,
        "min": 8,
        "max": 200,
    	"units": " ",
        "description" : "Font size:",
        "step": 1
    },
    "text-color" : {
	    "type": "colorchooser",
	    "default" : "rgb(255,255,255)",
	    "description" : "Font color:",
	    "tooltip" : "Click to select a new text color"
    },
    "font-shadow-options-separator": {
        "type": "separator"
    },
    "font-shadow-options-header": {
        "type": "header",
        "description" : "Text shadow effects:"
    },
    "horizontal-shadow": {
        "type": "spinbutton",
        "default": 1,
        "min": 0,
        "max": 100,
    	"units": "px",
        "description" : "Horizontal shadow:",
        "step": 1
    },
    "vertical-shadow": {
        "type": "spinbutton",
        "default": 1,
        "min": 0,
        "max": 100,
    	"units": "px",
        "description" : "Vertical shadow:",
        "step": 1
    },
    "shadow-blur": {
        "type": "spinbutton",
        "default": 2,
        "min": 0,
        "max": 100,
    	"units": "px",
        "description" : "Shadow blur:",
        "step": 1
    },
    "shadow-color" : {
	    "type": "colorchooser",
	    "default" : "rgb(0,0,0)",
	    "description" : "Shadow color:",
	    "tooltip" : "Click to select a new text color"
    }
}