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Commit 3150c8b3 authored by Daniel Hoffend's avatar Daniel Hoffend
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make linter happy

parent 28b92164
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with 118 additions and 57 deletions
preload/main.py
+ 118
− 57
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...@@ -10,6 +10,7 @@ import os ...@@ -10,6 +10,7 @@ import os
CONFIG_NAME = "clock.json" CONFIG_NAME = "clock.json"
class Time: class Time:
def __init__(self, start=0): def __init__(self, start=0):
self.time = start self.time = start
...@@ -31,10 +32,21 @@ class Time: ...@@ -31,10 +32,21 @@ class Time:
def hour(self): def hour(self):
return (self.time / 3600) % 24 return (self.time / 3600) % 24
class Clock: class Clock:
def __init__(self, sizex = 80, sizey = 80, radius = 38, offsetx = 30, def __init__(
hour_hand = True, minute_hand = True, second_hand = True, console_out = False, self,
run_once = False, update_interval = 0): sizex=80,
sizey=80,
radius=38,
offsetx=30,
hour_hand=True,
minute_hand=True,
second_hand=True,
console_out=False,
run_once=False,
update_interval=0,
):
self.sizex = sizex self.sizex = sizex
self.sizey = sizey self.sizey = sizey
self.radius = radius self.radius = radius
...@@ -43,7 +55,9 @@ class Clock: ...@@ -43,7 +55,9 @@ class Clock:
self.minute_hand = minute_hand self.minute_hand = minute_hand
self.second_hand = second_hand self.second_hand = second_hand
self.console_out = console_out self.console_out = console_out
self.update_interval = update_interval if update_interval != 0 else (1 if self.second_hand else 30) self.update_interval = (
update_interval if update_interval != 0 else (1 if self.second_hand else 30)
)
self.run_once = run_once self.run_once = run_once
self.offsetx = offsetx self.offsetx = offsetx
self.time = Time() self.time = Time()
...@@ -107,10 +121,14 @@ class Clock: ...@@ -107,10 +121,14 @@ class Clock:
self.setTheme(self.theme) self.setTheme(self.theme)
def readConfig(self): def readConfig(self):
with open(CONFIG_NAME, 'r') as f: with open(CONFIG_NAME, "r") as f:
try: try:
c = ujson.loads(f.read()) c = ujson.loads(f.read())
if "themes" in c and len(c["themes"]) > 0 and isinstance(c["themes"], list): if (
"themes" in c
and len(c["themes"]) > 0
and isinstance(c["themes"], list)
):
self.themes = c["themes"] self.themes = c["themes"]
if "theme" and isinstance(c["theme"], int): if "theme" and isinstance(c["theme"], int):
self.theme = c["theme"] self.theme = c["theme"]
...@@ -118,48 +136,45 @@ class Clock: ...@@ -118,48 +136,45 @@ class Clock:
print("parsing %s failed" % CONFIG_NAME) print("parsing %s failed" % CONFIG_NAME)
def writeConfig(self): def writeConfig(self):
with open(CONFIG_NAME, 'w') as f: with open(CONFIG_NAME, "w") as f:
f.write(ujson.dumps({ f.write(ujson.dumps({"theme": self.theme, "themes": self.themes}))
"theme": self.theme,
"themes": self.themes,
}))
def setTheme(self, theme): def setTheme(self, theme):
self.theme = theme % len(self.themes) self.theme = theme % len(self.themes)
self.background_col = ( self.background_col = (
self.themes[self.theme]['background'] self.themes[self.theme]["background"]
if 'background' in self.themes[self.theme] if "background" in self.themes[self.theme]
else self.default_themes[0]['background'] else self.default_themes[0]["background"]
) )
self.center_col = ( self.center_col = (
self.themes[self.theme]['center'] self.themes[self.theme]["center"]
if 'center' in self.themes[self.theme] if "center" in self.themes[self.theme]
else self.default_themes[0]['center'] else self.default_themes[0]["center"]
) )
self.m1_col = ( self.m1_col = (
self.themes[self.theme]['m1'] self.themes[self.theme]["m1"]
if 'm1' in self.themes[self.theme] if "m1" in self.themes[self.theme]
else self.default_themes[0]['m1'] else self.default_themes[0]["m1"]
) )
self.m5_col = ( self.m5_col = (
self.themes[self.theme]['m5'] self.themes[self.theme]["m5"]
if 'm5' in self.themes[self.theme] if "m5" in self.themes[self.theme]
else self.default_themes[0]['m5'] else self.default_themes[0]["m5"]
) )
self.hour_hand_col = ( self.hour_hand_col = (
self.themes[self.theme]['hour_hand'] self.themes[self.theme]["hour_hand"]
if 'hour_hand' in self.themes[self.theme] if "hour_hand" in self.themes[self.theme]
else self.default_themes[0]['hour_hand'] else self.default_themes[0]["hour_hand"]
) )
self.minute_hand_col = ( self.minute_hand_col = (
self.themes[self.theme]['minute_hand'] self.themes[self.theme]["minute_hand"]
if 'minute_hand' in self.themes[self.theme] if "minute_hand" in self.themes[self.theme]
else self.default_themes[0]['minute_hand'] else self.default_themes[0]["minute_hand"]
) )
self.second_hand_col = ( self.second_hand_col = (
self.themes[self.theme]['second_hand'] self.themes[self.theme]["second_hand"]
if 'second_hand' in self.themes[self.theme] if "second_hand" in self.themes[self.theme]
else self.default_themes[0]['second_hand'] else self.default_themes[0]["second_hand"]
) )
def loop(self): def loop(self):
...@@ -196,7 +211,11 @@ class Clock: ...@@ -196,7 +211,11 @@ class Clock:
d.clear() d.clear()
for x in range(len(image)): for x in range(len(image)):
for y in range(len(image[x])): for y in range(len(image[x])):
d.pixel(x + self.offsetx, y, col = (255, 255, 255) if image[x][y] else (0, 0, 0)) d.pixel(
x + self.offsetx,
y,
col=(255, 255, 255) if image[x][y] else (0, 0, 0),
)
d.update() d.update()
def updateClock(self, disp): def updateClock(self, disp):
...@@ -204,7 +223,13 @@ class Clock: ...@@ -204,7 +223,13 @@ class Clock:
localtime = utime.localtime() localtime = utime.localtime()
disp.pixel(self.center[0] + self.offsetx, self.center[1], col=self.center_col) disp.pixel(self.center[0] + self.offsetx, self.center[1], col=self.center_col)
hour_coords = self.circlePoint(math.radians((((localtime[3]%12)/12.) if localtime[3] else 0)*360 + 270 + (localtime[4]/2))) hour_coords = self.circlePoint(
math.radians(
(((localtime[3] % 12) / 12.0) if localtime[3] else 0) * 360
+ 270
+ (localtime[4] / 2)
)
)
minute_coords = self.circlePoint(math.radians(localtime[4] * 6 + 270)) minute_coords = self.circlePoint(math.radians(localtime[4] * 6 + 270))
second_coords = self.circlePoint(math.radians(localtime[5] * 6 + 270)) second_coords = self.circlePoint(math.radians(localtime[5] * 6 + 270))
...@@ -219,30 +244,65 @@ class Clock: ...@@ -219,30 +244,65 @@ class Clock:
self.addLine(disp, coords, self.center, 1, col=self.m1_col) self.addLine(disp, coords, self.center, 1, col=self.m1_col)
if self.hour_hand: if self.hour_hand:
self.addLine(disp, self.center, hour_coords, int(self.radius / 3), 1, col = self.hour_hand_col) self.addLine(
disp,
self.center,
hour_coords,
int(self.radius / 3),
1,
col=self.hour_hand_col,
)
if self.minute_hand: if self.minute_hand:
self.addLine(disp, self.center, minute_coords, int(self.radius / 2), col = self.minute_hand_col) self.addLine(
disp,
self.center,
minute_coords,
int(self.radius / 2),
col=self.minute_hand_col,
)
if self.second_hand: if self.second_hand:
self.addLine(disp, self.center, second_coords, self.radius - int(self.radius/8.), col = self.second_hand_col) self.addLine(
disp,
self.center,
second_coords,
self.radius - int(self.radius / 8.0),
col=self.second_hand_col,
)
if self.console_out: if self.console_out:
for y in range(self.radius * 2): for y in range(self.radius * 2):
line = "" line = ""
for x in range(self.radius * 2): for x in range(self.radius * 2):
line = line + ("." if image[(self.center[1]-self.radius)+y][(self.center[0]-self.radius)+x] else " ") line = line + (
"."
if image[(self.center[1] - self.radius) + y][
(self.center[0] - self.radius) + x
]
else " "
)
print(line) print(line)
disp.update() disp.update()
def circlePoint(self, t): def circlePoint(self, t):
return (int(round(self.radius*math.cos(t))) + self.center[0], int(round(self.radius*math.sin(t))) + self.center[1]) return (
int(round(self.radius * math.cos(t))) + self.center[0],
int(round(self.radius * math.sin(t))) + self.center[1],
)
def addLine(self, disp, source, aim, length, thickness=1, col=(255, 255, 255)): def addLine(self, disp, source, aim, length, thickness=1, col=(255, 255, 255)):
vector = self.subVector(aim, source) vector = self.subVector(aim, source)
vector = self.normVector(vector) vector = self.normVector(vector)
destination = self.addVector(source, self.multiplyVector(vector, length)) destination = self.addVector(source, self.multiplyVector(vector, length))
disp.line(round(source[0]) + self.offsetx, round(source[1]), round(destination[0]) + self.offsetx, round(destination[1]), col=col, size=thickness) disp.line(
round(source[0]) + self.offsetx,
round(source[1]),
round(destination[0]) + self.offsetx,
round(destination[1]),
col=col,
size=thickness,
)
def normVector(self, v): def normVector(self, v):
length = math.sqrt(sum([i ** 2 for i in v])) length = math.sqrt(sum([i ** 2 for i in v]))
...@@ -266,5 +326,6 @@ class Clock: ...@@ -266,5 +326,6 @@ class Clock:
def multiplyVector(self, v, multiplier): def multiplyVector(self, v, multiplier):
return tuple([i * multiplier for i in v]) return tuple([i * multiplier for i in v])
clock = Clock() clock = Clock()
clock.loop() clock.loop()
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