Initial commit of the prototype code base.
This commit is contained in:
Anna_updn
commit
c26f9dbc35
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from st3m.application import Application, ApplicationContext
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from st3m.ui.colours import PUSH_RED, GO_GREEN, BLACK, WHITE
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from st3m.goose import Dict, Any
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from st3m.input import InputState
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from ctx import Context
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import leds
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import captouch
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import json
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import math
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class Configuration:
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def __init__(self) -> None:
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# Add up to 5 items with custom header
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self.hdrs: list = ['name', 'handel', 'lang', 'pronouns', 'empty']
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self.strs: list = ['flow3r', '', 'noLang', '', '']
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self.size: int = 75
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self.font: int = 5
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self.colour: int = 0 # (0.5, 0.5, 0.5) # index or tuple
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self.delay: int = 8
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@classmethod
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def load(cls, path: str) -> "Configuration":
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res = cls()
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#return res # for debug
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try:
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with open(path) as f:
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jsondata = f.read()
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data = json.loads(jsondata)
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except OSError:
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data = {}
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for i in range(len(res.hdrs)):
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hdr = res.hdrs[i]
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if hdr in data and type(data[hdr]) == str:
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res.strs[i] = data[hdr]
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if "delay" in data and type(data["delay"]) == int:
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res.delay = data["delay"]
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if "size" in data:
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if type(data["size"]) == float:
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res.size = int(data["size"])
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if type(data["size"]) == int:
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res.size = data["size"]
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if "font" in data and type(data["font"]) == int:
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res.font = data["font"]
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if "color" in data:
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if type(data["color"]) == int:
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res.colour = data["color"]
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if type(data["color"]) == str and len(data["color"]) == 7 and data["color"][0] == '#':
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res.colour = (
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int(data["color"][1:3], 16)/256.0,
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int(data["color"][3:5], 16)/256.0,
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int(data["color"][5:], 16)/256.0
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)
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return res
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def save(self, path: str) -> None:
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d = {
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"size": self.size,
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"font": self.font,
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"color": self.colour if type(self.colour) == int else 0,
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"delay": self.delay,
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}
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for i in range(len(self.hdrs)):
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d[self.hdrs[i]] = self.strs[i]
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jsondata = json.dumps(d)
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with open(path, "w") as f:
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f.write(jsondata)
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f.close()
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class SensibleNickApp(Application):
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state: int = 0
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since_state_change: int = 0
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def __init__(self, app_ctx: ApplicationContext) -> None:
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super().__init__(app_ctx)
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self._scale = 1.0
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self._led = 0.0
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self._led_bg = BLACK
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self._phase = 0.0
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self._en_scale = False
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self._en_scale_pressed = False
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self._en_iter = True
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self._en_iter_pressed = False
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self._filename = "/flash/nick.json"
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self._config = Configuration.load(self._filename)
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self._colours: list = [GO_GREEN, PUSH_RED, WHITE]
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if type(self._config.colour) == int:
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self._en_colour = self._config.colour
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else:
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self._colours[2] = self._config.colour
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self._en_colour = 2
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self.varprint: list(str) = [str for str in self._config.strs if len(str) > 0]
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def draw(self, ctx: Context) -> None:
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ctx.text_align = ctx.CENTER
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ctx.text_baseline = ctx.MIDDLE
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#ctx.font_size = self._config.size
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ctx.font = ctx.get_font_name(self._config.font)
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ctx.rgb(*BLACK).rectangle(-120, -120, 240, 240).fill()
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ctx.rgb(*self._colours[self._en_colour])
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ctx.move_to(0, 0)
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ctx.save()
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if not self._en_scale:
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ctx.scale(1.0, 1)
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else:
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ctx.scale(self._scale, 1)
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ctx.font_size = 100
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pre = ctx.text_width(self.varprint[self.state])
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ctx.font_size = 98*240/pre
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if ctx.font_size > 150:
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ctx.font_size = 150
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post = ctx.text_width(self.varprint[self.state])
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ctx.text(self.varprint[self.state])
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ctx.restore()
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leds.set_all_rgb(*self._led_bg)
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leds.set_hsv(int(self._led), abs(self._scale) * 360, 1, 1.0)
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leds.update()
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#ctx.fill()
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def on_exit(self) -> None:
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self._config.save(self._filename)
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def think(self, ins: InputState, delta_ms: int) -> None:
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super().think(ins, delta_ms)
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self._phase += delta_ms / 900
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self._scale = math.sin(self._phase)
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self._led += delta_ms / 100
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if self._led >= 40:
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self._led = 0
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self.since_state_change += delta_ms
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if (self.since_state_change / 1000) > self._config.delay:
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self.since_state_change = 0
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if self._en_iter:
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self.state += 1
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if self.state >= len(self.varprint):
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self.state = 0
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petals = captouch.read().petals
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for i in range(5):
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if petals[2*i].pressed and i < len(self.varprint):
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self.state = i
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self.since_state_change = 0
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for i in range(3):
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if petals[2*i+3].pressed:
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self._en_colour = i
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if petals[1].pressed:
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if not self._en_iter_pressed:
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self._en_iter = not self._en_iter
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self._led_bg = GO_GREEN if self._en_iter else PUSH_RED
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elif petals[9].pressed:
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if not self._en_scale_pressed:
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self._en_scale = not self._en_scale
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self._phase = 0.0
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self._led_bg = GO_GREEN if self._en_scale else PUSH_RED
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else:
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self._led_bg = BLACK
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self._en_iter_pressed = petals[1].pressed
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self._en_scale_pressed = petals[9].pressed
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# For running with `mpremote run`:
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if __name__ == "__main__":
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import st3m.run
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st3m.run.run_view(SensibleNickApp(ApplicationContext()))
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@ -0,0 +1,13 @@
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[app]
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name = "SensibleNick"
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menu = "Badge"
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[entry]
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class = "SensibleNickApp"
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[metadata]
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author = "Anna_updn, Flow3r Badge Authors"
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license = "LGPL-3.0-only"
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url = "https://git.flow3r.garden/updn/sensiblenickapp"
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description = "A sensible nickname app using touch to show up to 5 strings with some quality of life features."
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version = 1
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