Source file src/github.com/rivo/tview/demos/presentation/helloworld.go

Documentation: github.com/rivo/tview/demos/presentation

     1  package main
     2  
     3  import (
     4  	"github.com/gdamore/tcell/v2"
     5  	"github.com/rivo/tview"
     6  )
     7  
     8  const helloWorld = `[green]package[white] main
     9  
    10  [green]import[white] (
    11      [red]"github.com/rivo/tview"[white]
    12  )
    13  
    14  [green]func[white] [yellow]main[white]() {
    15      box := tview.[yellow]NewBox[white]().
    16          [yellow]SetBorder[white](true).
    17          [yellow]SetTitle[white]([red]"Hello, world!"[white])
    18      tview.[yellow]NewApplication[white]().
    19          [yellow]SetRoot[white](box, true).
    20          [yellow]Run[white]()
    21  }`
    22  
    23  // HelloWorld shows a simple "Hello world" example.
    24  func HelloWorld(nextSlide func()) (title string, content tview.Primitive) {
    25  	// We use a text view because we want to capture keyboard input.
    26  	textView := tview.NewTextView().SetDoneFunc(func(key tcell.Key) {
    27  		nextSlide()
    28  	})
    29  	textView.SetBorder(true).SetTitle("Hello, world!")
    30  	return "Hello, world", Code(textView, 30, 10, helloWorld)
    31  }
    32  

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