app.ts

namespace microScience {
    import SceneManager = user_interface_base.SceneManager
    import Scene = user_interface_base.Scene
    import AppInterface = user_interface_base.AppInterface

    // application configuration
    user_interface_base.getIcon = (id) => icons.get(id)
    user_interface_base.resolveTooltip = (ariaId: string) => ariaId

    export class App implements AppInterface {
        sceneManager: SceneManager
        buffer: Buffer

        constructor() {
            basic.pause(10)//wait to allow system to load

            this.sceneManager = new SceneManager()


            const arcadeShieldConnected = shieldhelpers.shieldPresent()//check if connected to shield or not
            if (arcadeShieldConnected) {//if connected create a home menu
                this.pushScene(new microScience.QualificationScene(this))
            }
        }

        public pushScene(scene: Scene) {//add scene to scenemanager
            let i = 1//check if can remove
            this.sceneManager.pushScene(scene)
        }

        public popScene() {//remove scene from scenemanager
            this.sceneManager.popScene()
        }

        public save(slot: string, buffer: Buffer) {
            this.buffer = buffer
            return true
        }

        public load(slot: string) {
            return this.buffer
        }
    }
}