diff --git a/plugins/PostProcessingPlugin/scripts/DisplayRemainingTimeOnLCD.py b/plugins/PostProcessingPlugin/scripts/DisplayRemainingTimeOnLCD.py new file mode 100644 index 0000000000..9152ab65f9 --- /dev/null +++ b/plugins/PostProcessingPlugin/scripts/DisplayRemainingTimeOnLCD.py @@ -0,0 +1,94 @@ +# Cura PostProcessingPlugin +# Author: Mathias Lyngklip Kjeldgaard +# Date: July 31, 2019 +# Modified: --- + +# Description: This plugin displayes the remaining time on the LCD of the printer +# using the estimated print-time generated by Cura. + + + + +from ..Script import Script + +import re +import datetime + + +class DisplayRemainingTimeOnLCD(Script): + + def __init__(self): + super().__init__() + + + def getSettingDataString(self): + return """{ + "name":"Disaplay Remaining Time on LCD", + "key":"DisplayRemainingTimeOnLCD", + "metadata": {}, + "version": 2, + "settings": + { + "TurnOn": + { + "label": "Enable", + "description": "When enabled, It will write Time Left: HHMMSS on the display", + "type": "bool", + "default_value": false + } + } + }""" + + def execute(self, data): + if self.getSettingValueByKey("TurnOn"): + total_time = 0 + total_time_string = "" + for layer in data: + layer_index = data.index(layer) + lines = layer.split("\n") + for line in lines: + if line.startswith(";TIME:"): + # At this point, we have found a line in the GCODE with ";TIME:" + # which is the indication of total_time. Looks like: ";TIME:1337", where + # 1337 is the total print time in seconds. + line_index = lines.index(line) # We take a hold of that line + split_string = re.split(":", line) # Then we split it, so we can get the number + + string_with_numbers = "{}".format(split_string[1]) # Here we insert that number from the + # list into a string. + total_time = int(string_with_numbers) # Only to contert it to a int. + + m, s = divmod(total_time, 60) # Math to calculate + h, m = divmod(m, 60) # hours, minutes and seconds. + total_time_string = "{:d}h{:02d}m{:02d}s".format(h, m, s) # Now we put it into the string + lines[line_index] = "M117 Time Left {}".format(total_time_string) # And print that string instead of the original one + + + + + elif line.startswith(";TIME_ELAPSED:"): + + # As we didnt find the total time (";TIME:"), we have found a elapsed time mark + # This time represents the time the printer have printed. So with some math; + # totalTime - printTime = RemainingTime. + line_index = lines.index(line) # We get a hold of the line + list_split = re.split(":", line) # Again, we split at ":" so we can get the number + string_with_numbers = "{}".format(list_split[1]) # Then we put that number from the list, into a string + + current_time = float(string_with_numbers) # This time we convert to a float, as the line looks something like: + # ;TIME_ELAPSED:1234.6789 + # which is total time in seconds + + time_left = total_time - current_time # Here we calculate remaining time + m1, s1 = divmod(time_left, 60) # And some math to get the total time in seconds into + h1, m1 = divmod(m1, 60) # the right format. (HH,MM,SS) + current_time_string = "{:d}h{:2d}m{:2d}s".format(int(h1), int(m1), int(s1)) # Here we create the string holding our time + lines[line_index] = "M117 Time Left {}".format(current_time_string) # And now insert that into the GCODE + + + # Here we are OUT of the second for-loop + # Which means we have found and replaces all the occurences. + # Which also means we are ready to join the lines for that section of the GCODE file. + final_lines = "\n".join(lines) + data[layer_index] = final_lines + return data