func Question(title, text string, defaultCancel bool) (bool, error) {
	if !HasGUI() {
		return true, nil
	}
	return dlgs.Question(title, text, defaultCancel)  
}
Question wraps dlgs.Question.
package ui
import (
	"github.com/gen2brain/dlgs"
)
func Warning(title, msg string) (bool, error) {
	if !HasGUI() {
		return true, nil
	}
	return dlgs.Warning(title, msg)  
}
func Error(title, msg string) (bool, error) {
	if !HasGUI() {
		return true, nil
	}
	return dlgs.Error(title, msg)  
}
func Info(title, msg string) (bool, error) {
	if !HasGUI() {
		return true, nil
	}
	return dlgs.Info(title, msg)  
}
func Entry(title, msg, val string) (string, bool, error) {
	if !HasGUI() {
		return val, true, nil
	}
	return dlgs.Entry(title, msg, val)  
}