client

type Context struct {
	Config            config.Config
	Input             *input.State
	Resources         *res.Manager
	Session           *session.Session
	World             *world.World
	Network           *network.Client
	Audio             *audio.BGM
	Started           time.Time
	ScreenW           int
	ScreenH           int
	Runtime           RuntimeSettings
	RequestQuit       func()
	RequestScreenshot func() (string, error)
	UIApp             UIApp
	UIManager         UIManager
}

type RuntimeSettings interface {
	Fullscreen() bool
	SetFullscreen(bool)
	VSync() bool
	SetVSync(bool)
	FPS() bool
	SetFPS(bool)
}

type UIApp interface {
	SetUIRoot(widget.Widget)
	Frame()
	Invalidate()
	Cursor() widget.CursorType
	HoveredWidget() widget.Widget
}

type UIManager interface {
	AddOverlay(widget.Widget)
	RemoveOverlay(widget.Widget)
	Clear()
}