func WelcomeFrame() gtk.IWidget {
page := gtk.NewFrame("Welcome")
vbox := gtk.NewHBox(false, 1)
table := gtk.NewTable(4, 1, true)
txtMessage := gtk.NewLabel("We need some info!")
table.Attach(txtMessage, 1, 2, 0, 1, gtk.FILL, gtk.FILL, 0, 0)
txtEmail := gtk.NewEntry()
txtEmail.SetEditable(true)
// table.Attach: Left, right, top, bottom
table.Attach(gtk.NewLabel("Email Address"), 1, 2, 2, 3, gtk.FILL, gtk.FILL, 0, 0)
table.Attach(txtEmail, 1, 2, 3, 4, gtk.FILL, gtk.FILL, 5, 0)
txtPassword := gtk.NewEntry()
txtPassword.SetEditable(true)
table.Attach(gtk.NewLabel("Password"), 1, 2, 4, 5, gtk.FILL, gtk.FILL, 0, 0)
table.Attach(txtPassword, 1, 2, 5, 6, gtk.FILL, gtk.FILL, 5, 0)
button := gtk.NewButtonWithLabel("Go!")
button.Clicked(func() {
if validator.ValidateEmailAddress(txtEmail.GetText()) {
if keygen.Generate() {
txtMessage.SetText("Success! :)")
} else {
txtMessage.SetText("No Dice. :(")
logger.Log("Failed to generate keys.")
}
} else {
txtMessage.SetText("Invalid E-mail Address.")
}
})
table.Attach(button, 1, 2, 7, 8, gtk.FILL, gtk.FILL, 5, 0)
vbox.Add(table)
page.Add(vbox)
if r := recover(); r != nil {
logger.Log("Recovered in welcomeframe.go")
}
return page
}
func ValidateEmailAddress(email string) bool {
if len([]rune(email)) < 5 {
return false
}
// Regex used ASP.NET's RegularExpressionValidator
match, _ := regexp.MatchString("^\\w+([-+.']\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$", email)
if r := recover(); r != nil {
logger.Log("Recovered in validator.go : ValidateEmailAddress(email string)")
}
return match
}