Sheets · Gova

func UseSheet(s *Scope) (show func(content View), dismiss func())

UseSheet returns a pair of functions: show opens an overlay with the given content, dismiss closes it.

func (v Settings) Body(s *gova.Scope) gova.View {
    showSheet, dismissSheet := gova.UseSheet(s)
 
    return gova.VStack(
        gova.Button("About", func() {
            showSheet(gova.VStack(
                gova.Text("My App v1.0").Font(gova.Title).Bold(),
                gova.Button("Close", func() { dismissSheet() }),
            ).Padding(gova.SpaceLG))
        }),
    )
}

Sheets are painted above the main content. Only one sheet is active at a time; calling show again replaces the current sheet.