def decide(self,prompt,answers, default=None, ignoreCase=True): """Ask user a question and return only when she has given her answer. Returns the index of chosen answer or -1 if user refused to answer. """ if default is None: default = answers[0] if self._batch: return default if sound: sound.asterisk() while True: s = raw_input(prompt+(" [%s]" % ",".join(answers))) if s == "": s = default if ignoreCase: s = s.lower() if s in answers: return s self.warning("wrong answer: "+s)
def show_confirm(self,sess,prompt,default=True): """Ask user a yes/no question and return only when she has given her answer. returns True or False. """ assert type(default) is type(False) #print self.stdout ## if self.app is not None: ## return self.app.confirm(prompt,default) if sound: sound.asterisk() if default: prompt += " [Y,n]" else: #assert default == "n" prompt += " [y,N]" while True: s = self.readkey(prompt) if s == "": return default s = s.lower() if s == "y": return True if s == "n": return False self.show_notice(sess, "wrong answer, must be 'y' or 'n': "+s)
def confirm(self,prompt,default="y"): """Ask user a yes/no question and return only when she has given her answer. returns True or False. """ #print self._stdout ## if self.app is not None: ## return self.app.confirm(prompt,default) if self._batch: return (default=='y') if sound: sound.asterisk() if default == "y": prompt += " [Y,n]" else: assert default == "n" prompt += " [y,N]" while True: s = raw_input(prompt) if s == "": s = default s = s.lower() if s == "y": return True if s == "n": return False self.error("wrong answer, must be 'y' or 'n': "+s)
def show_confirm(self, sess, prompt, default=True): """Ask user a yes/no question and return only when she has given her answer. returns True or False. """ assert type(default) is type(False) #print self.stdout ## if self.app is not None: ## return self.app.confirm(prompt,default) if sound: sound.asterisk() if default: prompt += " [Y,n]" else: #assert default == "n" prompt += " [y,N]" while True: s = self.readkey(prompt) if s == "": return default s = s.lower() if s == "y": return True if s == "n": return False self.show_notice(sess, "wrong answer, must be 'y' or 'n': " + s)