itembase2.yml

{
	"main_set": {
		"type": "TabViewSet",
		"items": {
			"dashboard_view": {
				"type": "ViewSetItem",
				"title": "Dashboard",
				"icon": "path/to/icon.png",
				"tag": "1",
				"view": "@dashboard"
			},
			"collection_view": {
				"type": "ViewSetItem",
				"title": "Collection",
				"icon": "path/to/icon.png",
				"tag": "1",
				"view": "@collection"
			}
		}
	},
	"collection_set": {
		"type": "NavigationViewSet",
		"items": {
			"item_view": {
				"type": "ViewSetItem",
				"title": "Item",
				"view": "@item"
			}
		}
	},
	"title_bar": {
		"type": "Bar",
		"id": "application_title",
		"colour": "#121212",
		"objects": {
			"collection_value_button": {
				"type": "Button",
				"id": "collection_value",
				"align": "right",
				"width":"20pt",
				"height":"10pt",
				"caption": "0 €"
			}
		}
	},
	"dashboard": {
		"type": "View",
		"contents": {
			"label_hello": {
				"type": "Label",
				"caption": "Hello!"
			}
		}
	},
	"collection": {
		"type": "View"
	},
	"item": {
		"type": "View"
	},
	"itembase": {
		"type": "Application",
		"start": "@main_set"
	}
}