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Remove code that added the PP name to the gcode. Create DisplayInfoOnLCD.py This post processor combines DisplayLayerAndFilename with DisplayProgress. Those two post processors would be obsolete.
274 lines
15 KiB
Python
274 lines
15 KiB
Python
# Display Filename and Layer on the LCD by Amanda de Castilho on August 28, 2018
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# Modified: Joshua Pope-Lewis on November 16, 2018
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# Display Progress on LCD by Mathias Lyngklip Kjeldgaard, Alexander Gee, Kimmo Toivanen, Inigo Martinez on July 31, 2019
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# Show Progress was adapted from Display Progress by Louis Wooters on January 6, 2020. His changes are included here.
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#---------------------------------------------------------------
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# DisplayNameOrProgressOnLCD.py
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# Cura Post-Process plugin
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# Combines 'Display Filename and Layer on the LCD' with 'Display Progress'
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# Combined and adapted by: GregValiant (Greg Foresi)
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# Date: March 5, 2023
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# NOTE: This combined post processor will make 'Display Filename and Layer on the LCD' and 'Display Progress' obsolete
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# Description: Display Filename and Layer options:
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# Status messages sent to the printer...
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# - Scrolling (SCROLL_LONG_FILENAMES) if enabled in Marlin and you aren't printing a small item select this option.
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# - Name: By default it will use the name generated by Cura (EG: TT_Test_Cube) - You may enter a custom name here
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# - Start Num: Choose which number you prefer for the initial layer, 0 or 1
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# - Max Layer: Enabling this will show how many layers are in the entire print (EG: Layer 1 of 265!)
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# - Add prefix 'Printing': Enabling this will add the prefix 'Printing'
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# - Example Line on LCD: Printing Layer 0 of 395 3DBenchy
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# Display Progress options:
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# - Display Total Layer Count
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# - Disply Time Remaining for the print
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# - Time Fudge Factor % - Divide the Actual Print Time by the Cura Estimate. Enter as a percentage and the displayed time will be adjusted. This allows you to bring the displayed time closer to reality (Ex: Entering 87.5 would indicate an adjustement to 87.5% of the Cura estimate).
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# - Example line on LCD: 1/479 | ET 2h13m
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# - 'Add M118 Line' is available with either option. M118 will bounce the message back to a remote print server through the USB connection.
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from ..Script import Script
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from UM.Application import Application
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class DisplayInfoOnLCD(Script):
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def __init__(self):
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super().__init__()
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def getSettingDataString(self):
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return """{
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"name": "Display Info on LCD",
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"key": "DisplayInfoOnLCD",
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"metadata": {},
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"version": 2,
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"settings":
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{
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"display_option":
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{
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"label": "LCD display option...",
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"description": "Display Filename and Layer was formerly 'Display Filename and Layer on LCD' post-processor. The message format on the LCD is 'Printing Layer 0 of 15 3D Benchy'. Display Progress is similar to the former 'Display Progress on LCD' post-processor. The display format is '1/16 | ET 2hr28m'. Display Progress includes a fudge factor for the print time estimate.",
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"type": "enum",
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"options": {
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"display_progress": "Display Progress",
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"filename_layer": "Filename and Layer"
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},
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"default_value": "display_progress"
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},
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"format_option":
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{
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"label": "Scroll enabled/Small layers?",
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"description": "If SCROLL_LONG_FILENAMES is enabled in your firmware select this setting.",
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"type": "bool",
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"default_value": false,
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"enabled": "display_option == 'filename_layer'"
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},
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"name":
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{
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"label": "Text to display:",
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"description": "By default the current filename will be displayed on the LCD. Enter text here to override the filename and display something else.",
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"type": "str",
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"default_value": "",
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"enabled": "display_option == 'filename_layer'"
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},
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"startNum":
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{
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"label": "Initial layer number:",
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"description": "Choose which number you prefer for the initial layer, 0 or 1",
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"type": "int",
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"default_value": 0,
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"minimum_value": 0,
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"maximum_value": 1,
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"enabled": "display_option == 'filename_layer'"
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},
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"maxlayer":
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{
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"label": "Display max layer?:",
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"description": "Display how many layers are in the entire print on status bar?",
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"type": "bool",
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"default_value": true,
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"enabled": "display_option == 'filename_layer'"
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},
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"addPrefixPrinting":
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{
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"label": "Add prefix 'Printing'?",
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"description": "This will add the prefix 'Printing'",
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"type": "bool",
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"default_value": true,
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"enabled": "display_option == 'filename_layer'"
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},
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"display_total_layers":
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{
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"label": "Display total layers",
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"description": "This setting adds the 'Total Layers' to the LCD message as '17/234'.",
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"type": "bool",
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"default_value": true,
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"enabled": "display_option == 'display_progress'"
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},
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"display_remaining_time":
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{
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"label": "Display remaining time",
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"description": "This will add the remaining printing time to the LCD message.",
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"type": "bool",
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"default_value": true,
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"enabled": "display_option == 'display_progress'"
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},
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"add_m118_line":
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{
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"label": "Add M118 Line",
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"description": "Adds M118 in addition to the M117. It will bounce the message back through the USB port to a computer print server (if a printer server is enabled).",
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"type": "bool",
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"default_value": false
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},
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"speed_factor":
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{
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"label": "Time Fudge Factor %",
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"description": "Tweak this value to get better estimates. ([Actual Print Time]/[Cura Estimate]) x 100 = Time Fudge Factor. If Cura estimated 9hr and the print actually took 10hr30min then enter 117 here to adjust any estimate closer to reality.",
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"type": "float",
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"unit": "%",
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"default_value": 100,
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"enabled": "display_option == 'display_progress'"
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}
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}
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}"""
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def execute(self, data):
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display_option = self.getSettingValueByKey("display_option")
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add_m118_line = self.getSettingValueByKey("add_m118_line")
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# This is Display Filename and Layer on LCD---------------------------------------------------------
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if display_option == "filename_layer":
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max_layer = 0
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lcd_text = "M117 "
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if self.getSettingValueByKey("name") != "":
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name = self.getSettingValueByKey("name")
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else:
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name = Application.getInstance().getPrintInformation().jobName
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if self.getSettingValueByKey("addPrefixPrinting"):
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lcd_text += "Printing "
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if not self.getSettingValueByKey("scroll"):
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lcd_text += "Layer "
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else:
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lcd_text += name + " - Layer "
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i = self.getSettingValueByKey("startNum")
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for layer in data:
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display_text = lcd_text + str(i)
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layer_index = data.index(layer)
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lines = layer.split("\n")
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for line in lines:
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if line.startswith(";LAYER_COUNT:"):
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max_layer = line
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max_layer = max_layer.split(":")[1]
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if self.getSettingValueByKey("startNum") == 0:
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max_layer = str(int(max_layer) - 1)
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if ";LAYER:" in line:
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if self.getSettingValueByKey("maxlayer"):
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display_text = display_text + " of " + max_layer
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if not self.getSettingValueByKey("scroll"):
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display_text = display_text + " " + name
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else:
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if not self.getSettingValueByKey("scroll"):
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display_text = display_text + " " + name + "!"
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else:
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display_text = display_text + "!"
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line_index = lines.index(line)
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lines.insert(line_index + 1, display_text)
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if add_m118_line:
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lines.insert(line_index + 2, str(display_text.replace("M117", "M118", 1)))
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i += 1
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final_lines = "\n".join(lines)
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data[layer_index] = final_lines
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# Display Progress (from 'Show Progress' and 'Display Progress on LCD')---------------------------------------
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elif display_option == "display_progress":
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# get settings
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display_total_layers = self.getSettingValueByKey("display_total_layers")
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display_remaining_time = self.getSettingValueByKey("display_remaining_time")
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speed_factor = self.getSettingValueByKey("speed_factor") / 100
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# initialize global variables
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first_layer_index = 0
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time_total = 0
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number_of_layers = 0
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time_elapsed = 0
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# if at least one of the settings is disabled, there is enough room on the display to display "layer"
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first_section = data[0]
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lines = first_section.split("\n")
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for line in lines:
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if ";TIME:" in line:
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tindex = lines.index(line)
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print_time = int(line.split(":")[1])
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print_time = print_time*speed_factor
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hhh = print_time/3600
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hr = round(hhh // 1)
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mmm = round((hhh % 1) * 60)
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if add_m118_line: lines.insert(tindex+1,"M118 Adjusted Print Time " + str(hr) + "hr " + str(mmm) + "min")
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lines.insert(tindex+1,"M117 ET " + str(hr) + "hr " + str(mmm) + "min")
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data[0] = "\n".join(lines)
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data[len(data)-1] += "M117 Orig Est " + str(hr) + "hr " + str(mmm) + "min\n"
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if add_m118_line: data[len(data)-1] += "M118 Orig Est w/FudgeFactor at " + str(speed_factor * 100) + "% was " + str(hr) + "hr " + str(mmm) + "min\n"
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if not display_total_layers or not display_remaining_time:
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base_display_text = "layer "
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else:
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base_display_text = ""
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layer = data[len(data)-1]
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data[len(data)-1] = layer.replace(";End of Gcode" + "\n", "")
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data[len(data)-1] += ";End of Gcode" + "\n"
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# Search for the number of layers and the total time from the start code
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for index in range(len(data)):
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data_section = data[index]
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# We have everything we need, save the index of the first layer and exit the loop
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if ";LAYER:" in data_section:
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first_layer_index = index
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break
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else:
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for line in data_section.split("\n"):
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if line.startswith(";LAYER_COUNT:"):
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number_of_layers = int(line.split(":")[1])
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elif line.startswith(";TIME:"):
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time_total = int(line.split(":")[1])
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# for all layers...
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current_layer = 0
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for layer_counter in range(len(data)-2):
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current_layer += 1
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layer_index = first_layer_index + layer_counter
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display_text = base_display_text
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display_text += str(current_layer)
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# create a list where each element is a single line of code within the layer
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lines = data[layer_index].split("\n")
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if not ";LAYER:" in data[layer_index]:
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current_layer -= 1
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continue
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# add the total number of layers if this option is checked
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if display_total_layers:
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display_text += "/" + str(number_of_layers)
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# if display_remaining_time is checked, it is calculated in this loop
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if display_remaining_time:
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time_remaining_display = " | ET " # initialize the time display
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m = (time_total - time_elapsed) // 60 # estimated time in minutes
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m *= speed_factor # correct for printing time
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m = int(m)
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h, m = divmod(m, 60) # convert to hours and minutes
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# add the time remaining to the display_text
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if h > 0: # if it's more than 1 hour left, display format = xhxxm
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time_remaining_display += str(h) + "h"
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if m < 10: # add trailing zero if necessary
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time_remaining_display += "0"
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time_remaining_display += str(m) + "m"
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else:
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time_remaining_display += str(m) + "m"
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display_text += time_remaining_display
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# find time_elapsed at the end of the layer (used to calculate the remaining time of the next layer)
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if not current_layer == number_of_layers:
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for line_index in range(len(lines) - 1, -1, -1):
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line = lines[line_index]
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if line.startswith(";TIME_ELAPSED:"):
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# update time_elapsed for the NEXT layer and exit the loop
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time_elapsed = int(float(line.split(":")[1]))
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break
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# insert the text AFTER the first line of the layer (in case other scripts use ";LAYER:")
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for l_index, line in enumerate(lines):
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if line.startswith(";LAYER:"):
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lines[l_index] += "\nM117 " + display_text
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if add_m118_line:
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lines[l_index] += "\nM118 " + display_text
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break
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# overwrite the layer with the modified layer
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data[layer_index] = "\n".join(lines)
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return data
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