81 lines
2.1 KiB
Python
81 lines
2.1 KiB
Python
from audio import WavPlayer
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from galactic import GalacticUnicorn
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from picographics import PicoGraphics, DISPLAY_GALACTIC_UNICORN as DISPLAY
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from time import sleep
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gu = GalacticUnicorn()
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graphics = PicoGraphics(DISPLAY)
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audio = WavPlayer(0, 10, 11, 9, amp_enable=22)
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WHITE = graphics.create_pen(255, 255, 255)
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RED = graphics.create_pen(255, 0, 0)
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GREEN = graphics.create_pen(0, 255, 150)
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CLEAR = graphics.create_pen(0, 0, 0)
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class Menu(object):
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def __init__(self):
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self.items = ["Pew 1", "Pew 2", "Pew 3"]
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self.selected = 0
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# A function to draw only the menu elements.
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# Helps to keep our main function tidy!
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def draw_menu(self):
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graphics.set_pen(WHITE)
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graphics.set_pen(GREEN)
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graphics.line(0, 5, GalacticUnicorn.WIDTH, 5)
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graphics.set_pen(CLEAR)
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graphics.rectangle(13, 2, 26, 5)
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for item in range(len(self.items)):
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if self.selected == item:
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graphics.set_pen(WHITE)
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graphics.text(self.items[self.selected], 14, 2, 31, 1)
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# Make changes based on the currently selected menu item
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def process_selected(self):
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if self.selected == 0:
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audio.play_wav("Pew1.wav", False)
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if self.selected == 1:
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audio.play_wav("Pew2.wav", False)
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if self.selected == 2:
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audio.play_wav("Pew3.wav", False)
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menu = Menu()
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graphics.set_font("bitmap6")
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gu.set_brightness(0.7)
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while True:
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graphics.set_pen(graphics.create_pen(0, 0, 0))
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graphics.clear()
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if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_DOWN):
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audio.play_wav("buttonbeep.wav", False)
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if menu.selected + 1 < len(menu.items):
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menu.selected += 1
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else:
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menu.selected = 0
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if gu.is_pressed(GalacticUnicorn.SWITCH_BRIGHTNESS_UP):
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audio.play_wav("buttonbeep.wav", False)
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if menu.selected > 0:
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menu.selected -= 1
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else:
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menu.selected = len(menu.items) - 1
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if gu.is_pressed(GalacticUnicorn.SWITCH_SLEEP):
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menu.process_selected()
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menu.draw_menu()
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gu.update(graphics)
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sleep(0.2)
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