From 3063400eb6c3daffd5b5ebae789a6d2bc41312ff Mon Sep 17 00:00:00 2001
From: Daniel Hoffend <dh@dotlan.net>
Date: Thu, 22 Aug 2019 18:48:08 +0200
Subject: [PATCH] feat(main.py) support color themes via json config
---
preload/main.py | 34 ++++++++++++++++++++++++++++++----
1 file changed, 30 insertions(+), 4 deletions(-)
diff --git a/preload/main.py b/preload/main.py
index 7f51be72..6ca514d6 100644
--- a/preload/main.py
+++ b/preload/main.py
@@ -5,6 +5,10 @@ import utime
import math
import leds
import buttons
+import ujson
+import os
+
+CONFIG_NAME = "clock.json"
class Time:
def __init__(self, start = 0):
@@ -65,14 +69,34 @@ class Clock:
},
]
self.themes = self.default_themes
- # TODO load themes from clock.json
- # TODO load current theme from clock.json
+
+ # check for config file
+ if CONFIG_NAME in os.listdir("."):
+ self.readConfig()
+ else:
+ self.writeConfig()
# load colors
- print("theme: ", self.theme)
- print("themes: ", self.themes)
self.setTheme(self.theme)
+ def readConfig(self):
+ with open(CONFIG_NAME, 'r') as f:
+ try:
+ c = ujson.loads(f.read())
+ if "themes" in c and len(c["themes"]) > 0 and isinstance(c["themes"], list):
+ self.themes = c["themes"]
+ if "theme" and isinstance(c["theme"], int):
+ self.theme = c["theme"]
+ except ValueError:
+ print("parsing %s failed" % CONFIG_NAME)
+
+ def writeConfig(self):
+ with open(CONFIG_NAME, 'w') as f:
+ f.write(ujson.dumps({
+ "theme": self.theme,
+ "themes": self.themes,
+ }))
+
def setTheme(self, theme):
self.theme = theme % len(self.themes)
self.background_col = (
@@ -129,9 +153,11 @@ class Clock:
if not button_pressed and v & buttons.BOTTOM_LEFT != 0:
button_pressed = True
self.setTheme(self.theme - 1)
+ self.writeConfig()
elif not button_pressed and v & buttons.BOTTOM_RIGHT != 0:
button_pressed = True
self.setTheme(self.theme + 1)
+ self.writeConfig()
except KeyboardInterrupt:
for i in range(11):
--
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