PolyCraft/kiln-controller
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

.

Browse Source
This commit is contained in:
John Pickup 2023-06-16 09:32:09 +01:00
parent ff33e21257
commit f557200bb0
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
lib/ovenDisplay.py
View File

@ -10,7 +10,7 @@ width = DisplayHATMini.WIDTH
height = DisplayHATMini.HEIGHT
buffer = Image.new("RGB", (width, height))
displayhatmini = DisplayHATMini(buffer)
displayhatmini.set_led(0.05, 0.05, 0.05)
displayhatmini.set_led(0.0, 0.5, 0.0)
draw = ImageDraw.Draw(buffer)
fnt50 = ImageFont.truetype("/usr/share/fonts/truetype/freefont/FreeSans.ttf", 50, encoding="unic")
fnt25 = ImageFont.truetype("/usr/share/fonts/truetype/freefont/FreeSans.ttf", 25, encoding="unic")
@ -40,14 +40,17 @@ class OvenDisplay(threading.Thread):
# {'cost': 0, 'runtime': 0, 'temperature': 23.176953125, 'target': 0, 'state': 'IDLE', 'heat': 0, 'totaltime': 0, 'kwh_rate': 0.33631, 'currency_type': '£', 'profile': None, 'pidstats': {}}
# {'cost': 0.003923616666666667, 'runtime': 0.003829, 'temperature': 23.24140625, 'target': 100.00079770833334, 'state': 'RUNNING', 'heat': 1.0, 'totaltime': 3600, 'kwh_rate': 0.33631, 'currency_type': '£', 'profile': 'test-200-250', 'pidstats': {'time': 1686902305.0, 'timeDelta': 5.027144, 'setpoint': 100.00079770833334, 'ispoint': 23.253125, 'err': 76.74767270833334, 'errDelta': 0, 'p': 1918.6918177083335, 'i': 0, 'd': 0, 'kp': 25, 'ki': 10, 'kd': 200, 'pid': 0, 'out': 1}}
def update_display(self, oven_state):
def update_display(self, oven_state_json):
draw.rectangle((0, 0, width, height), (0, 0, 0))
log.info(oven_state)
state = json.loads(oven_state)
log.info(oven_state_json)
state = json.loads(oven_state_json)
log.info(state)
self.text("{0:2.1f}".format(state['temperature']), (25, 25), fnt50, (255, 255, 255))
self.text("{0:2.1f}".format(state['target']), (25, 75), fnt25, (255, 255, 255))
self.text(state['profile'], (25, 100), fnt25, (255, 255, 255))
self.text("{0:2.1f}".format(state['temperature'])+'ºC', (25, 25), fnt50, (255, 255, 255))
self.text("{0:2.1f}".format(state['target'])+'ºC', (25, 75), fnt25, (255, 255, 255))
if (state['profile'] is not None):
self.text(state['profile'], (25, 100), fnt25, (255, 255, 255))
else:
self.text("<NONE>", (25, 150), fnt25, (255, 255, 255))
displayhatmini.display()
if (state['state'] == 'IDLE'):
displayhatmini.set_led(0.0, 0.5, 0.0)