Content from tidal import * from app import MenuApp from buttons import Buttons from textwindow import TextWindow import accelerometer import random import vga2_bold_16x32 class EightBall(MenuApp): TITLE = "Get Me Answers" timer = None last_y = 0 def on_start(self): super().on_start() choices = ( ("Magic 8 Ball", self.do_8_ball), ("Roll dice", self.do_dice), ("Toss a coin", self.do_coin), ("Meaning of life", self.do_life), ) self.window.set_choices(choices) self.new_buttons = Buttons() self.new_buttons.on_press(BUTTON_FRONT, self.pop_window) def on_activate(self): super().on_activate() self.timer = self.periodic(500, self.check_for_shake) def on_deactivate(self): if self.timer: self.timer.cancel() super().on_deactivate() def do_8_ball(self): window = EightBallWindow(buttons=self.new_buttons) self.push_window(window, activate=True) def do_dice(self): window = DiceWindow(buttons=self.new_buttons) self.push_window(window, activate=True) def do_coin(self): window = CoinWindow(buttons=self.new_buttons) self.push_window(window, activate=True) def do_life(self): window = LifeWindow(buttons=self.new_buttons) self.push_window(window, activate=True) def check_for_shake(self): if len(self.windows) < 2: return (x, y, z) = accelerometer.get_xyz() if self.last_y < 0.0 and y > 0.0: self.windows[-1].on_shake() self.last_y = y class ShakeyWindow(TextWindow): ANSWER_FONT = vga2_bold_16x32 COLOURS = ((RED,WHITE), (MAGENTA,BLACK), (BLUE,WHITE), (CYAN,BLACK), (GREEN,BLACK), (YELLOW,BLACK), ) def __init__(self, bg=None, fg=None, title=None, font=None, buttons=None): super().__init__(bg, fg, title, font, buttons) if title is None: self.set_title(self.default_title, redraw=False) self.bg = self.COLOURS[self.colour_index][0] self.fg = self.COLOURS[self.colour_index][1] def redraw(self): self.cls() self.println("") for line in self.flow_lines(self.intro_text): self.println(line) def on_shake(self): self.bg = self.COLOURS[self.colour_index][0] self.fg = self.COLOURS[self.colour_index][1] self.cls() self.colour_index = (self.colour_index +1)%len(self.COLOURS) self.println("") for line in self.flow_lines(self.answer_intro_text): self.println(line) lines = self.flow_lines(self.get_answer(), self.ANSWER_FONT) texty = 50 for (i, line) in enumerate(lines): textw = len(line) * self.ANSWER_FONT.WIDTH linex = (self.width() - textw) // 2 liney = texty + (i * self.ANSWER_FONT.HEIGHT) self.draw_text(line, linex, liney, self.bg, self.fg, self.ANSWER_FONT) def get_answer(self): return random.choice(self.choices) class EightBallWindow(ShakeyWindow): default_title = "Magic 8 Ball" intro_text = "Ask me a\nquestion\nthen shake me!" answer_intro_text = "The 8 ball\nanswers:" # Source: https://en.wikipedia.org/wiki/Magic_8_Ball choices = ['It is\ncertain', 'It is\ndecided-\nly so', 'Without\na doubt', 'Yes\ndefin-\nitely', 'You may\nrely\non it', 'As I see\nit,\nyes', 'Most\nlikely', 'Outlook\ngood', 'Yes', 'Signs\npoint to\nyes', 'Reply\nhazy,\ntry\nagain', 'Ask\nagain\nlater', 'Better\nnot tell\nyou now', 'Cannot\npredict\nnow', 'Concen-\ntrate\nand ask\nagain', 'Don\'t\ncount\non it', 'My reply\nis no', 'My\nsources\nsay no', 'Outlook\nnot so\ngood', 'Very\ndoubtful' ] colour_index = 2 class DiceWindow(ShakeyWindow): default_title = "Roll 1D6" intro_text = "Up/Down\nto change number;\nLeft/Right to\nchange\Shake me!" answer_intro_text = "You rolled" colour_index = 0 num = 1 faces = 6 def __init__(self, bg=None, fg=None, title=None, font=None, buttons=None): super().__init__(bg, fg, title, font, buttons) self.buttons.on_press(JOY_UP, lambda:self.update_numbers(1,0)) self.buttons.on_press(JOY_DOWN, lambda:self.update_numbers(-1,0)) self.buttons.on_press(JOY_LEFT, lambda:self.update_numbers(0,-1)) self.buttons.on_press(JOY_RIGHT, lambda:self.update_numbers(0,1)) def update_numbers(self, num_delta, faces_delta): self.num += num_delta self.num = max(self.num, 1) self.num = min(self.num, 5) self.faces += faces_delta self.faces = max(self.faces, 1) self.set_title(f"Roll {self.num:d}D{self.faces:d}", redraw=False) self.redraw() @property def intro_text(self): return f"""Up/Down to change number of dice. Left/Right to change faces. Shake me to roll {self.num:d}D{self.faces:d}!""" def get_answer(self): answers = [] for _ in range(0, self.num): answers.append(str(random.randint(1, self.faces))) return "\n".join(answers) class CoinWindow(ShakeyWindow): default_title = "Toss a Coin" intro_text = "Shake me!" answer_intro_text = "You got:" choices = ['HEADS','TAILS'] colour_index = 4 class LifeWindow(ShakeyWindow): default_title = "Meaning of life" intro_text = "Shake me to\nfind out the\nAnswer to the\nUltimate\nQuestion\nof Life,\nthe Universe,\nand Everything." answer_intro_text = "The answer is:" choices = ['42',] colour_index = 4 main = EightBall