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tomo-old/examples/input/main.go

58 lines
1.6 KiB
Go

package main
import "git.tebibyte.media/sashakoshka/tomo"
import "git.tebibyte.media/sashakoshka/tomo/popups"
import "git.tebibyte.media/sashakoshka/tomo/layouts/basic"
import "git.tebibyte.media/sashakoshka/tomo/elements/basic"
import _ "git.tebibyte.media/sashakoshka/tomo/backends/x"
func main () {
tomo.Run(run)
}
func run () {
window, _ := tomo.NewWindow(2, 2)
window.SetTitle("Enter Details")
container := basicElements.NewContainer(basicLayouts.Vertical { true, true })
window.Adopt(container)
// create inputs
firstName := basicElements.NewTextBox("First name", "")
lastName := basicElements.NewTextBox("Last name", "")
fingerLength := basicElements.NewTextBox("Length of fingers", "")
button := basicElements.NewButton("Ok")
button.SetEnabled(false)
button.OnClick (func () {
// create a dialog displaying the results
popups.NewDialog (
popups.DialogKindInfo,
"Profile",
firstName.Value() + " " + lastName.Value() +
"'s fingers\nmeasure in at " + fingerLength.Value() +
" feet.")
})
// enable the Ok button if all three inputs have text in them
check := func () {
button.SetEnabled (
firstName.Filled() &&
lastName.Filled() &&
fingerLength.Filled())
}
firstName.OnChange(check)
lastName.OnChange(check)
fingerLength.OnChange(check)
// add elements to container
container.Adopt(basicElements.NewLabel("Choose your words carefully.", false), true)
container.Adopt(firstName, false)
container.Adopt(lastName, false)
container.Adopt(fingerLength, false)
container.Adopt(basicElements.NewSpacer(true), false)
container.Adopt(button, false)
window.OnClose(tomo.Stop)
window.Show()
}