# -*- coding: utf-8 -*-
import gi
import logging
import os
import time
import contextlib
gi.require_version("Gtk", "3.0")
from gi.repository import GLib, Gtk, Pango
from numpy import sqrt, pi, dot, array, median
from ks_includes.screen_panel import ScreenPanel
def create_panel(*args):
return JobStatusPanel(*args)
class JobStatusPanel(ScreenPanel):
def __init__(self, screen, title, back=False):
super().__init__(screen, title, False)
self.grid = self._gtk.HomogeneousGrid()
self.grid.set_row_homogeneous(False)
self.pos_z = 0
self.extrusion = 100
self.speed = 100
self.speed_factor = 1
self.req_speed = 0
self.f_layer_h = self.layer_h = 1
self.oheight = 0
self.current_extruder = self._printer.get_stat("toolhead", "extruder")
# the diameter may change with extruders but is highly unusual
diameter = float(self._printer.get_config_section(self.current_extruder)['filament_diameter'])
self.fila_section = pi * ((diameter / 2) ** 2)
self.buttons = None
self.is_paused = False
self.filename_label = self.filename = self.prev_pos = self.prev_gpos = None
self.state_timeout = self.close_timeout = self.vel_timeout = self.animation_timeout = None
self.file_metadata = self.fans = {}
self.state = "standby"
self.timeleft_type = "auto"
self.progress = self.zoffset = self.flowrate = self.vel = 0
self.main_status_displayed = True
self.velstore = self.flowstore = []
def initialize(self, panel_name):
data = ['pos_x', 'pos_y', 'pos_z', 'time_left', 'duration', 'slicer_time', 'file_time',
'filament_time', 'est_time', 'speed_factor', 'req_speed', 'max_accel', 'extrude_factor', 'zoffset',
'zoffset', 'filament_used', 'filament_total', 'advance', 'fan', 'layer', 'total_layers', 'height',
'flowrate']
for item in data:
self.labels[item] = Gtk.Label("-")
self.labels[item].set_vexpand(True)
self.labels[item].set_hexpand(True)
self.labels['left'] = Gtk.Label(_("Left:"))
self.labels['elapsed'] = Gtk.Label(_("Elapsed:"))
self.labels['total'] = Gtk.Label(_("Total:"))
self.labels['slicer'] = Gtk.Label(_("Slicer:"))
self.labels['file_tlbl'] = Gtk.Label(_("File:"))
self.labels['fila_tlbl'] = Gtk.Label(_("Filament:"))
self.labels['speed_lbl'] = Gtk.Label(_("Speed:"))
self.labels['accel_lbl'] = Gtk.Label(_("Acceleration:"))
self.labels['flow'] = Gtk.Label(_("Flow:"))
self.labels['zoffset_lbl'] = Gtk.Label(_("Z offset:"))
self.labels['fila_used_lbl'] = Gtk.Label(_("Filament used:"))
self.labels['fila_total_lbl'] = Gtk.Label(_("Filament total:"))
self.labels['pa_lbl'] = Gtk.Label(_("Pressure Advance:"))
self.labels['flowrate_lbl'] = Gtk.Label(_("Flowrate:"))
self.labels['height_lbl'] = Gtk.Label(_("Height:"))
self.labels['layer_lbl'] = Gtk.Label(_("Layer:"))
for fan in self._printer.get_fans():
# fan_types = ["controller_fan", "fan_generic", "heater_fan"]
if fan == "fan":
name = " "
elif fan.startswith("fan_generic"):
name = " ".join(fan.split(" ")[1:])[:1].upper() + ":"
if name.startswith("_"):
continue
else:
continue
self.fans[fan] = {
"name": name,
"speed": "-"
}
self.create_buttons()
self.buttons['button_grid'] = self._gtk.HomogeneousGrid()
self.buttons['button_grid'].set_vexpand(False)
self.labels['file'] = Gtk.Label("Filename")
self.labels['file'].get_style_context().add_class("printing-filename")
self.labels['file'].set_hexpand(True)
self.labels['status'] = Gtk.Label("Status")
self.labels['status'].get_style_context().add_class("printing-status")
self.labels['lcdmessage'] = Gtk.Label("")
self.labels['lcdmessage'].get_style_context().add_class("printing-status")
for label in self.labels:
self.labels[label].set_halign(Gtk.Align.START)
self.labels[label].set_ellipsize(Pango.EllipsizeMode.END)
fi_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
fi_box.add(self.labels['file'])
fi_box.add(self.labels['status'])
fi_box.add(self.labels['lcdmessage'])
self.labels['darea'] = Gtk.DrawingArea()
self.labels['darea'].connect("draw", self.on_draw)
box = Gtk.Box()
box.set_halign(Gtk.Align.CENTER)
self.labels['progress_text'] = Gtk.Label("0%")
self.labels['progress_text'].get_style_context().add_class("printing-progress-text")
box.add(self.labels['progress_text'])
overlay = Gtk.Overlay()
overlay.set_hexpand(True)
overlay.add(self.labels['darea'])
overlay.add_overlay(box)
self.labels['thumbnail'] = self._gtk.Image("file", 2)
if self._screen.vertical_mode:
self.labels['thumbnail'].set_size_request(0, self._screen.height / 4)
else:
self.labels['thumbnail'].set_size_request(self._screen.width / 3, 0)
self.labels['info_grid'] = Gtk.Grid()
self.labels['info_grid'].attach(self.labels['thumbnail'], 0, 0, 1, 1)
self.create_status_grid()
self.grid.attach(overlay, 0, 0, 1, 1)
self.grid.attach(fi_box, 1, 0, 3, 1)
self.grid.attach(self.labels['info_grid'], 0, 1, 4, 2)
self.grid.attach(self.buttons['button_grid'], 0, 3, 4, 1)
self.content.add(self.grid)
self._screen.wake_screen()
def create_status_grid(self, widget=None):
self.main_status_displayed = True
self.labels['temp_grid'] = Gtk.Grid()
nlimit = 2 if self._screen.width <= 480 else 3
n = 0
self.extruder_button = {}
if self._screen.printer.get_tools():
for i, extruder in enumerate(self._printer.get_tools()):
self.labels[extruder] = Gtk.Label("-")
self.extruder_button[extruder] = self._gtk.ButtonImage(f"extruder-{i}",
None, None, .6, Gtk.PositionType.LEFT)
self.extruder_button[extruder].set_label(self.labels[extruder].get_text())
self.extruder_button[extruder].connect("clicked", self.menu_item_clicked, "temperature",
{"panel": "temperature", "name": _("Temperature")})
self.extruder_button[extruder].set_halign(Gtk.Align.START)
self.current_extruder = self._printer.get_stat("toolhead", "extruder")
self.labels['temp_grid'].attach(self.extruder_button[self.current_extruder], n, 0, 1, 1)
n += 1
else:
self.current_extruder = None
self.heater_button = {}
if self._printer.has_heated_bed():
self.heater_button['heater_bed'] = self._gtk.ButtonImage("bed",
None, None, .6, Gtk.PositionType.LEFT)
self.labels['heater_bed'] = Gtk.Label("-")
self.heater_button['heater_bed'].set_label(self.labels['heater_bed'].get_text())
self.heater_button['heater_bed'].connect("clicked", self.menu_item_clicked, "temperature",
{"panel": "temperature", "name": _("Temperature")})
self.heater_button['heater_bed'].set_halign(Gtk.Align.START)
self.labels['temp_grid'].attach(self.heater_button['heater_bed'], n, 0, 1, 1)
n += 1
for device in self._screen.printer.get_heaters():
if n >= nlimit:
break
if device.startswith("heater_generic"):
self.heater_button[device] = self._gtk.ButtonImage("heater",
None, None, .6, Gtk.PositionType.LEFT)
self.labels[device] = Gtk.Label("-")
self.heater_button[device].set_label(self.labels[device].get_text())
self.heater_button[device].connect("clicked", self.menu_item_clicked, "temperature",
{"panel": "temperature", "name": _("Temperature")})
self.heater_button[device].set_halign(Gtk.Align.START)
self.labels['temp_grid'].attach(self.heater_button[device], n, 0, 1, 1)
n += 1
extra_item = True
printer_cfg = self._config.get_printer_config(self._screen.connected_printer)
if printer_cfg is not None:
titlebar_items = printer_cfg.get("titlebar_items", "")
if titlebar_items is not None:
titlebar_items = [str(i.strip()) for i in titlebar_items.split(',')]
logging.info(f"Titlebar items: {titlebar_items}")
for device in self._screen.printer.get_heaters():
if device.startswith("temperature_sensor"):
name = " ".join(device.split(" ")[1:])
for item in titlebar_items:
if name == item:
if extra_item:
extra_item = False
nlimit += 1
if n >= nlimit:
break
self.heater_button[device] = self._gtk.ButtonImage("heat-up", None, None, .6,
Gtk.PositionType.LEFT)
self.labels[device] = Gtk.Label("-")
self.heater_button[device].set_label(self.labels[device].get_text())
self.heater_button[device].connect("clicked", self.menu_item_clicked, "temperature",
{"panel": "temperature", "name": _("Temperature")})
self.heater_button[device].set_halign(Gtk.Align.START)
self.labels['temp_grid'].attach(self.heater_button[device], n, 0, 1, 1)
n += 1
break
self.z_button = self._gtk.ButtonImage("home-z", None, None, .6, Gtk.PositionType.LEFT)
self.z_button.set_label(self.labels['pos_z'].get_text())
self.z_button.connect("clicked", self.create_move_grid)
self.z_button.set_halign(Gtk.Align.START)
self.speed_button = self._gtk.ButtonImage("speed+", None, None, .6, Gtk.PositionType.LEFT)
self.speed_button.set_label(self.labels['speed_factor'].get_text())
self.speed_button.connect("clicked", self.create_move_grid)
self.speed_button.set_halign(Gtk.Align.START)
self.extrusion_button = self._gtk.ButtonImage("extrude", None, None, .6, Gtk.PositionType.LEFT)
self.extrusion_button.set_label(self.labels['extrude_factor'].get_text())
self.extrusion_button.connect("clicked", self.create_extrusion_grid)
self.extrusion_button.set_halign(Gtk.Align.START)
self.fan_button = self._gtk.ButtonImage("fan", None, None, .6, Gtk.PositionType.LEFT)
self.fan_button.set_label(self.labels['fan'].get_text())
self.fan_button.connect("clicked", self.menu_item_clicked, "fan", {"panel": "fan", "name": _("Fan")})
self.fan_button.set_halign(Gtk.Align.START)
elapsed_label = self.labels['elapsed'].get_text() + " " + self.labels['duration'].get_text()
self.elapsed_button = self._gtk.ButtonImage("clock", elapsed_label, None, .6, Gtk.PositionType.LEFT, False)
self.elapsed_button.connect("clicked", self.create_time_grid)
self.elapsed_button.set_halign(Gtk.Align.START)
remaining_label = self.labels['left'].get_text() + " " + self.labels['time_left'].get_text()
self.left_button = self._gtk.ButtonImage("hourglass", remaining_label, None, .6, Gtk.PositionType.LEFT, False)
self.left_button.connect("clicked", self.create_time_grid)
self.left_button.set_halign(Gtk.Align.START)
szfe = Gtk.Grid()
szfe.attach(self.speed_button, 0, 0, 1, 1)
szfe.attach(self.z_button, 1, 0, 1, 1)
szfe.attach(self.extrusion_button, 0, 1, 1, 1)
szfe.attach(self.fan_button, 1, 1, 1, 1)
info = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
info.get_style_context().add_class("printing-info")
info.add(self.labels['temp_grid'])
info.add(szfe)
info.add(self.elapsed_button)
info.add(self.left_button)
self.switch_info(info)
def create_extrusion_grid(self, widget=None):
self.main_status_displayed = False
goback = self._gtk.ButtonImage("back", None, "color1", .66, Gtk.PositionType.TOP, False)
goback.connect("clicked", self.create_status_grid)
goback.set_hexpand(False)
goback.get_style_context().add_class("printing-info")
info = Gtk.Grid()
info.set_hexpand(True)
info.set_vexpand(True)
info.set_halign(Gtk.Align.START)
info.get_style_context().add_class("printing-info-secondary")
info.attach(goback, 0, 0, 1, 6)
info.attach(self.labels['flow'], 1, 0, 1, 1)
info.attach(self.labels['extrude_factor'], 2, 0, 1, 1)
info.attach(self.labels['flowrate_lbl'], 1, 1, 1, 1)
info.attach(self.labels['flowrate'], 2, 1, 1, 1)
info.attach(self.labels['pa_lbl'], 1, 2, 1, 1)
info.attach(self.labels['advance'], 2, 2, 1, 1)
info.attach(self.labels['fila_used_lbl'], 1, 3, 1, 1)
info.attach(self.labels['filament_used'], 2, 3, 1, 1)
info.attach(self.labels['fila_total_lbl'], 1, 4, 1, 1)
info.attach(self.labels['filament_total'], 2, 4, 1, 1)
self.switch_info(info)
def create_move_grid(self, widget=None):
self.main_status_displayed = False
goback = self._gtk.ButtonImage("back", None, "color2", .66, Gtk.PositionType.TOP, False)
goback.connect("clicked", self.create_status_grid)
goback.set_hexpand(False)
goback.get_style_context().add_class("printing-info")
pos_box = Gtk.Box(spacing=5)
pos_box.add(self.labels['pos_x'])
pos_box.add(self.labels['pos_y'])
pos_box.add(self.labels['pos_z'])
info = Gtk.Grid()
info.set_hexpand(True)
info.set_vexpand(True)
info.set_halign(Gtk.Align.START)
info.get_style_context().add_class("printing-info-secondary")
info.attach(goback, 0, 0, 1, 6)
info.attach(self.labels['speed_lbl'], 1, 0, 1, 1)
info.attach(self.labels['req_speed'], 2, 0, 1, 1)
info.attach(self.labels['accel_lbl'], 1, 1, 1, 1)
info.attach(self.labels['max_accel'], 2, 1, 1, 1)
info.attach(pos_box, 1, 2, 2, 1)
info.attach(self.labels['zoffset_lbl'], 1, 3, 1, 1)
info.attach(self.labels['zoffset'], 2, 3, 1, 1)
info.attach(self.labels['height_lbl'], 1, 4, 1, 1)
info.attach(self.labels['height'], 2, 4, 1, 1)
info.attach(self.labels['layer_lbl'], 1, 5, 1, 1)
info.attach(self.labels['layer'], 2, 5, 1, 1)
self.switch_info(info)
def create_time_grid(self, widget=None):
self.main_status_displayed = False
goback = self._gtk.ButtonImage("back", None, "color3", .66, Gtk.PositionType.TOP, False)
goback.connect("clicked", self.create_status_grid)
goback.set_hexpand(False)
info = Gtk.Grid()
info.get_style_context().add_class("printing-info-secondary")
info.attach(goback, 0, 0, 1, 6)
info.attach(self.labels['elapsed'], 1, 0, 1, 1)
info.attach(self.labels['duration'], 2, 0, 1, 1)
info.attach(self.labels['total'], 1, 1, 1, 1)
info.attach(self.labels['est_time'], 2, 1, 1, 1)
info.attach(self.labels['left'], 1, 2, 1, 1)
info.attach(self.labels['time_left'], 2, 2, 1, 1)
info.attach(self.labels['slicer'], 1, 3, 1, 1)
info.attach(self.labels['slicer_time'], 2, 3, 1, 1)
info.attach(self.labels['file_tlbl'], 1, 4, 1, 1)
info.attach(self.labels['file_time'], 2, 4, 1, 1)
info.attach(self.labels['fila_tlbl'], 1, 5, 1, 1)
info.attach(self.labels['filament_time'], 2, 5, 1, 1)
self.switch_info(info)
def switch_info(self, info):
if self._screen.vertical_mode:
self.labels['info_grid'].remove_row(1)
self.labels['info_grid'].attach(info, 0, 1, 1, 1)
else:
self.labels['info_grid'].remove_column(1)
self.labels['info_grid'].attach(info, 1, 0, 1, 1)
self.labels['info_grid'].show_all()
def on_draw(self, da, ctx):
w = da.get_allocated_width()
h = da.get_allocated_height()
r = min(w, h) * .42
ctx.set_source_rgb(0.13, 0.13, 0.13)
ctx.set_line_width(self._gtk.get_font_size() * .75)
ctx.translate(w / 2, h / 2)
ctx.arc(0, 0, r, 0, 2 * pi)
ctx.stroke()
ctx.set_source_rgb(0.718, 0.110, 0.110)
ctx.arc(0, 0, r, 3 / 2 * pi, 3 / 2 * pi + (self.progress * 2 * pi))
ctx.stroke()
def activate(self):
ps = self._printer.get_stat("print_stats")
self.set_state(ps['state'])
if self.state_timeout is None:
self.state_timeout = GLib.timeout_add_seconds(1, self.state_check)
self.create_status_grid()
def create_buttons(self):
self.buttons = {
'cancel': self._gtk.ButtonImage("stop", _("Cancel"), "color2"),
'control': self._gtk.ButtonImage("settings", _("Settings"), "color3"),
'fine_tune': self._gtk.ButtonImage("fine-tune", _("Fine Tuning"), "color4"),
'menu': self._gtk.ButtonImage("complete", _("Main Menu"), "color4"),
'pause': self._gtk.ButtonImage("pause", _("Pause"), "color1"),
'restart': self._gtk.ButtonImage("refresh", _("Restart"), "color3"),
'resume': self._gtk.ButtonImage("resume", _("Resume"), "color1"),
'save_offset_probe': self._gtk.ButtonImage("home-z", _("Save Z") + "\n" + "Probe", "color1"),
'save_offset_endstop': self._gtk.ButtonImage("home-z", _("Save Z") + "\n" + "Endstop", "color2"),
}
self.buttons['cancel'].connect("clicked", self.cancel)
self.buttons['control'].connect("clicked", self._screen._go_to_submenu, "")
self.buttons['fine_tune'].connect("clicked", self.menu_item_clicked, "fine_tune", {
"panel": "fine_tune", "name": _("Fine Tuning")})
self.buttons['menu'].connect("clicked", self.close_panel)
self.buttons['pause'].connect("clicked", self.pause)
self.buttons['restart'].connect("clicked", self.restart)
self.buttons['resume'].connect("clicked", self.resume)
self.buttons['save_offset_probe'].connect("clicked", self.save_offset, "probe")
self.buttons['save_offset_endstop'].connect("clicked", self.save_offset, "endstop")
def save_offset(self, widget, device):
saved_z_offset = 0
if self._printer.config_section_exists("probe"):
saved_z_offset = float(self._screen.printer.get_config_section("probe")['z_offset'])
elif self._printer.config_section_exists("bltouch"):
saved_z_offset = float(self._screen.printer.get_config_section("bltouch")['z_offset'])
sign = "+" if self.zoffset > 0 else "-"
label = Gtk.Label()
if device == "probe":
label.set_text(_("Apply %s%.2f offset to Probe?") % (sign, abs(self.zoffset))
+ "\n\n"
+ _("Saved offset: %s") % saved_z_offset)
elif device == "endstop":
label.set_text(_("Apply %.2f offset to Endstop?") % self.zoffset)
label.set_hexpand(True)
label.set_halign(Gtk.Align.CENTER)
label.set_vexpand(True)
label.set_valign(Gtk.Align.CENTER)
label.set_line_wrap(True)
label.set_line_wrap_mode(Pango.WrapMode.WORD_CHAR)
grid = self._gtk.HomogeneousGrid()
grid.attach(label, 0, 0, 1, 1)
buttons = [
{"name": _("Apply"), "response": Gtk.ResponseType.APPLY},
{"name": _("Cancel"), "response": Gtk.ResponseType.CANCEL}
]
self._gtk.Dialog(self._screen, buttons, grid, self.save_confirm, device)
def save_confirm(self, widget, response_id, device):
if response_id == Gtk.ResponseType.APPLY:
if device == "probe":
self._screen._ws.klippy.gcode_script("Z_OFFSET_APPLY_PROBE")
if device == "endstop":
self._screen._ws.klippy.gcode_script("Z_OFFSET_APPLY_ENDSTOP")
self._screen._ws.klippy.gcode_script("SAVE_CONFIG")
widget.destroy()
def restart(self, widget):
if self.filename != "none":
self._screen._ws.klippy.print_start(self.filename)
self.new_print()
def resume(self, widget):
self._screen._ws.klippy.print_resume(self._response_callback, "enable_button", "pause", "cancel")
self._screen.show_all()
def pause(self, widget):
self._screen._ws.klippy.print_pause(self._response_callback, "enable_button", "resume", "cancel")
self._screen.show_all()
def cancel(self, widget):
buttons = [
{"name": _("Cancel Print"), "response": Gtk.ResponseType.OK},
{"name": _("Go Back"), "response": Gtk.ResponseType.CANCEL}
]
label = Gtk.Label()
label.set_markup(_("Are you sure you wish to cancel this print?"))
label.set_hexpand(True)
label.set_halign(Gtk.Align.CENTER)
label.set_vexpand(True)
label.set_valign(Gtk.Align.CENTER)
label.set_line_wrap(True)
label.set_line_wrap_mode(Pango.WrapMode.WORD_CHAR)
self._gtk.Dialog(self._screen, buttons, label, self.cancel_confirm)
self.disable_button("pause", "cancel")
def cancel_confirm(self, widget, response_id):
widget.destroy()
if response_id == Gtk.ResponseType.CANCEL:
self.enable_button("pause", "cancel")
return
logging.debug("Canceling print")
self.set_state("cancelling")
self.disable_button("pause", "resume", "cancel")
self._screen._ws.klippy.print_cancel(self._response_callback)
def _response_callback(self, response, method, params, func=None, *args):
if func == "enable_button":
self.enable_button(*args)
def close_panel(self, widget=None):
logging.debug("Closing job_status panel")
self.remove_close_timeout()
self.state_check()
if self.state not in ["printing", "paused"]:
self._screen.printer_ready()
return False
def remove_close_timeout(self):
if self.close_timeout is not None:
GLib.source_remove(self.close_timeout)
self.close_timeout = None
def enable_button(self, *args):
for arg in args:
self.buttons[arg].set_sensitive(True)
def disable_button(self, *args):
for arg in args:
self.buttons[arg].set_sensitive(False)
def _callback_metadata(self, newfiles, deletedfiles, modifiedfiles):
if not bool(self.file_metadata) and self.filename in modifiedfiles:
self.update_file_metadata()
self._files.remove_file_callback(self._callback_metadata)
def new_print(self):
self.remove_close_timeout()
if self.state_timeout is None:
self.state_timeout = GLib.timeout_add_seconds(1, self.state_check)
self._screen.wake_screen()
self.state_check()
def process_update(self, action, data):
if action == "notify_gcode_response":
if "action:cancel" in data:
self.set_state("cancelling")
elif "action:paused" in data:
self.set_state("paused")
elif "action:resumed" in data:
self.set_state("printing")
return
elif action != "notify_status_update":
return
if self.main_status_displayed:
for x in self._printer.get_tools():
self.update_temp(
x,
self._printer.get_dev_stat(x, "temperature"),
self._printer.get_dev_stat(x, "target")
)
self.extruder_button[x].set_label(self.labels[x].get_text())
for x in self._printer.get_heaters():
if x in self.labels:
self.update_temp(
x,
self._printer.get_dev_stat(x, "temperature"),
self._printer.get_dev_stat(x, "target")
)
self.heater_button[x].set_label(self.labels[x].get_text())
self.update_message()
with contextlib.suppress(KeyError):
if data["toolhead"]["extruder"] != self.current_extruder:
self.labels['temp_grid'].remove_column(0)
self.labels['temp_grid'].insert_column(0)
self.current_extruder = data["toolhead"]["extruder"]
self.labels['temp_grid'].attach(self.extruder_button[self.current_extruder], 0, 0, 1, 1)
self._screen.show_all()
with contextlib.suppress(KeyError):
self.labels['max_accel'].set_text(f"{data['toolhead']['max_accel']} mm/s²")
with contextlib.suppress(KeyError):
self.labels['advance'].set_text(f"{data['extruder']['pressure_advance']:.2f}")
if "gcode_move" in data:
with contextlib.suppress(KeyError):
self.labels['pos_x'].set_text(f"X: {data['gcode_move']['gcode_position'][0]:6.2f}")
self.labels['pos_y'].set_text(f"Y: {data['gcode_move']['gcode_position'][1]:6.2f}")
self.labels['pos_z'].set_text(f"Z: {data['gcode_move']['gcode_position'][2]:6.2f}")
self.pos_z = data["gcode_move"]["gcode_position"][2]
if self.main_status_displayed:
self.z_button.set_label(self.labels['pos_z'].get_text())
now = time.time()
pos = data["gcode_move"]["gcode_position"]
if self.prev_gpos is not None:
interval = now - self.prev_gpos[1]
# Calculate Velocity
vel = [(pos[0] - self.prev_gpos[0][0]),
(pos[1] - self.prev_gpos[0][1]),
(pos[2] - self.prev_gpos[0][2])]
vel = array(vel)
self.velstore.append(sqrt(vel.dot(vel)) / interval)
self.prev_gpos = [pos, now]
with contextlib.suppress(KeyError):
self.extrusion = int(round(data["gcode_move"]["extrude_factor"] * 100))
self.labels['extrude_factor'].set_text(f"{self.extrusion:3}%")
if self.main_status_displayed:
self.extrusion_button.set_label(f"{self.extrusion:3}%")
with contextlib.suppress(KeyError):
self.speed = int(round(data["gcode_move"]["speed_factor"] * 100))
self.speed_factor = float(data["gcode_move"]["speed_factor"])
self.labels['speed_factor'].set_text(f"{self.speed:3}%")
with contextlib.suppress(KeyError):
self.req_speed = int(round(data["gcode_move"]["speed"] / 60 * self.speed_factor))
with contextlib.suppress(KeyError):
self.zoffset = data["gcode_move"]["homing_origin"][2]
self.labels['zoffset'].set_text(f"{self.zoffset:.2f}")
if "motion_report" in data:
with contextlib.suppress(KeyError):
pos = data["motion_report"]["live_position"]
now = time.time()
if self.prev_pos is not None:
interval = (now - self.prev_pos[1])
# Calculate Flowrate
evelocity = (pos[3] - self.prev_pos[0][3]) / interval
self.flowstore.append(self.fila_section * evelocity)
# Calculate Velocity
vel = [(pos[0] - self.prev_pos[0][0]),
(pos[1] - self.prev_pos[0][1]),
(pos[2] - self.prev_pos[0][2])]
vel = array(vel)
self.velstore.append(sqrt(vel.dot(vel)) / interval)
self.prev_pos = [pos, now]
with contextlib.suppress(KeyError):
self.velstore.append(float(data["motion_report"]["live_velocity"]))
with contextlib.suppress(KeyError):
self.flowstore.append(self.fila_section * float(data["motion_report"]["live_extruder_velocity"]))
fan_label = ""
for fan in self.fans:
with contextlib.suppress(KeyError):
fan_speed = int(round(self._printer.get_fan_speed(fan, data[fan]["speed"]), 2) * 100)
self.fans[fan]['speed'] = f"{fan_speed:3}%"
fan_label += f" {self.fans[fan]['name']}{self.fans[fan]['speed']}"
if fan_label:
self.labels['fan'].set_text(fan_label[:12])
if "layer_height" in self.file_metadata and "object_height" in self.file_metadata:
layer_label = (
f"{1 + round((self.pos_z - self.f_layer_h) / self.layer_h)} / {self.labels['total_layers'].get_text()}"
)
self.labels['layer'].set_label(layer_label)
self.state_check()
if self.state not in ["printing", "paused"]:
return
ps = self._printer.get_stat("print_stats")
if int(ps['print_duration']) == 0 and self.progress > 0.001:
# Print duration remains at 0 when using No-extusion tests
duration = ps['total_duration']
else:
duration = ps['print_duration']
if 'filament_used' in ps:
self.labels['filament_used'].set_text(f"{float(ps['filament_used']) / 1000:.1f} m")
if 'filename' in ps and (ps['filename'] != self.filename):
logging.debug(f"Changing filename: '{self.filename}' to '{ps['filename']}'")
self.update_filename()
else:
self.update_percent_complete()
self.update_time_left(duration, ps['filament_used'])
if self.main_status_displayed:
self.fan_button.set_label(self.labels['fan'].get_text())
elapsed_label = f"{self.labels['elapsed'].get_text()} {self.labels['duration'].get_text()}"
self.elapsed_button.set_label(elapsed_label)
remaining_label = f"{self.labels['left'].get_text()} {self.labels['time_left'].get_text()}"
self.left_button.set_label(remaining_label)
if self.vel_timeout is None:
self.vel_timeout = GLib.timeout_add_seconds(1, self.update_velocity)
def update_velocity(self):
if len(self.velstore) > 0:
self.vel = (self.vel + median(array(self.velstore))) / 2
self.velstore = []
if len(self.flowstore) > 0:
self.flowrate = (self.flowrate + median(array(self.flowstore))) / 2
self.flowstore = []
self.labels['flowrate'].set_label(f"{self.flowrate:.1f} mm³/s")
self.labels['req_speed'].set_text(f"{self.vel:.0f}/{self.req_speed:.0f} mm/s")
if self.main_status_displayed:
self.speed_button.set_label(f"{self.speed:3.0f}% {self.vel:5.0f} mm/s")
self.extrusion_button.set_label(f"{self.extrusion:3}% {self.flowrate:5.1f} mm³/s")
return True
def update_time_left(self, duration=0, fila_used=0):
total_duration = None
if self.progress < 1:
slicer_time = filament_time = file_time = None
timeleft_type = self._config.get_config()['main'].get('print_estimate_method', 'auto')
with contextlib.suppress(KeyError):
if self.file_metadata['estimated_time'] > 0:
usrcomp = (self._config.get_config()['main'].getint('print_estimate_compensation', 100) / 100)
# speed_factor compensation based on empirical testing
spdcomp = sqrt(self.speed_factor)
slicer_time = (self.file_metadata['estimated_time'] * usrcomp) / spdcomp
self.update_text("slicer_time", self.format_time(slicer_time))
with contextlib.suppress(Exception):
if self.file_metadata['filament_total'] > fila_used:
filament_time = duration / (fila_used / self.file_metadata['filament_total'])
self.update_text("filament_time", self.format_time(filament_time))
with contextlib.suppress(ZeroDivisionError):
file_time = duration / self.progress
self.update_text("file_time", self.format_time(file_time))
if timeleft_type == "file":
total_duration = file_time
elif timeleft_type == "filament":
total_duration = filament_time
elif slicer_time is not None:
if timeleft_type == "slicer":
total_duration = slicer_time
elif filament_time is not None and self.progress > 0.14:
# Weighted arithmetic mean (Slicer is the most accurate)
total_duration = (slicer_time * 3 + filament_time + file_time) / 5
else:
# At the begining file and filament are innacurate
total_duration = slicer_time
elif file_time is not None:
if filament_time is not None:
total_duration = (filament_time + file_time) / 2
else:
total_duration = file_time
self.update_text("duration", self.format_time(duration))
self.update_text("est_time", self.format_time(total_duration))
self.update_text("time_left", self.format_time(total_duration - duration))
def state_check(self):
ps = self._printer.get_stat("print_stats")
if ps['state'] == self.state:
return True
if ps['state'] == "printing":
if self.state == "cancelling":
return True
self.set_state("printing")
self.update_filename()
elif ps['state'] == "complete":
self.progress = 1
self.update_progress()
self.set_state("complete")
return self._add_timeout("job_complete_timeout")
elif ps['state'] == "error":
logging.debug("Error!")
self.set_state("error")
self.labels['status'].set_text(_("Error"))
self._screen.show_popup_message(ps['message'])
return self._add_timeout("job_error_timeout")
elif ps['state'] == "cancelled":
# Print was cancelled
self.set_state("cancelled")
return self._add_timeout("job_cancelled_timeout")
elif ps['state'] == "paused":
self.set_state("paused")
elif ps['state'] == "standby":
self.set_state("standby")
return True
def _add_timeout(self, job_timeout):
self._screen.wake_screen()
self.remove_close_timeout()
timeout = self._config.get_main_config().getint(job_timeout, 0)
if timeout != 0:
self.close_timeout = GLib.timeout_add_seconds(timeout, self.close_panel)
return False
def set_state(self, state):
if self.state != state:
logging.debug(f"Changing job_status state from '{self.state}' to '{state}'")
if state == "paused":
self.update_text("status", _("Paused"))
elif state == "printing":
self.update_text("status", _("Printing"))
elif state == "cancelling":
self.update_text("status", _("Cancelling"))
elif state == "cancelled" or (state == "standby" and self.state == "cancelling"):
self.update_text("status", _("Cancelled"))
elif state == "complete":
self.update_text("status", _("Complete"))
self.state = state
self.show_buttons_for_state()
def show_buttons_for_state(self):
self.buttons['button_grid'].remove_row(0)
self.buttons['button_grid'].insert_row(0)
if self.state == "printing":
self.buttons['button_grid'].attach(self.buttons['pause'], 0, 0, 1, 1)
self.buttons['button_grid'].attach(self.buttons['cancel'], 1, 0, 1, 1)
self.buttons['button_grid'].attach(self.buttons['fine_tune'], 2, 0, 1, 1)
self.buttons['button_grid'].attach(self.buttons['control'], 3, 0, 1, 1)
self.enable_button("pause", "cancel")
elif self.state == "paused":
self.buttons['button_grid'].attach(self.buttons['resume'], 0, 0, 1, 1)
self.buttons['button_grid'].attach(self.buttons['cancel'], 1, 0, 1, 1)
self.buttons['button_grid'].attach(self.buttons['fine_tune'], 2, 0, 1, 1)
self.buttons['button_grid'].attach(self.buttons['control'], 3, 0, 1, 1)
self.enable_button("resume", "cancel")
else:
if self.zoffset != 0:
endstop = (self._screen.printer.config_section_exists("stepper_z") and
not self._screen.printer.get_config_section("stepper_z")['endstop_pin'].startswith("probe"))
if endstop:
self.buttons['button_grid'].attach(self.buttons["save_offset_endstop"], 0, 0, 1, 1)
else:
self.buttons['button_grid'].attach(Gtk.Label(""), 0, 0, 1, 1)
if self._printer.config_section_exists("probe") or self._printer.config_section_exists("bltouch"):
self.buttons['button_grid'].attach(self.buttons["save_offset_probe"], 1, 0, 1, 1)
else:
self.buttons['button_grid'].attach(Gtk.Label(""), 1, 0, 1, 1)
else:
self.buttons['button_grid'].attach(Gtk.Label(""), 0, 0, 1, 1)
self.buttons['button_grid'].attach(Gtk.Label(""), 1, 0, 1, 1)
if self.filename is not None:
self.buttons['button_grid'].attach(self.buttons['restart'], 2, 0, 1, 1)
self.buttons['button_grid'].attach(self.buttons['menu'], 3, 0, 1, 1)
self.show_all()
def show_file_thumbnail(self):
if self._files.has_thumbnail(self.filename):
pixbuf = self.get_file_image(self.filename, 5, 4)
if pixbuf is not None:
self.labels['thumbnail'].set_from_pixbuf(pixbuf)
def update_filename(self):
self.filename = self._printer.get_stat('print_stats', 'filename')
self.update_text("file", os.path.splitext(self.filename)[0])
self.filename_label = {
"complete": self.labels['file'].get_label(),
"current": self.labels['file'].get_label(),
"position": 0,
"limit": 24,
"length": len(self.labels['file'].get_label())
}
if self.animation_timeout is None:
# if self.labels['file'].is_ellipsized(): <- currently this doesn't work
if (self.filename_label['length'] - self.filename_label['limit']) > 0:
self.animation_timeout = GLib.timeout_add_seconds(1, self.animate_label)
self.update_percent_complete()
self.update_file_metadata()
def animate_label(self):
pos = self.filename_label['position']
current = self.filename_label['current']
complete = self.filename_label['complete']
if pos > (self.filename_label['length'] - self.filename_label['limit']):
self.filename_label['position'] = 0
self.labels['file'].set_label(complete)
else:
self.labels['file'].set_label(current[pos:self.filename_label['length']])
self.filename_label['position'] += 1
return True
def update_file_metadata(self):
if self._files.file_metadata_exists(self.filename):
self.file_metadata = self._files.get_file_info(self.filename)
logging.info(f"Update Metadata. File: {self.filename} Size: {self.file_metadata['size']}")
if "estimated_time" in self.file_metadata and self.timeleft_type == "slicer":
self.update_text("est_time", self.format_time(self.file_metadata['estimated_time']))
self.show_file_thumbnail()
if "object_height" in self.file_metadata:
self.oheight = float(self.file_metadata['object_height'])
self.labels['height'].set_label(f"{self.oheight} mm")
if "layer_height" in self.file_metadata:
self.layer_h = float(self.file_metadata['layer_height'])
if "first_layer_height" in self.file_metadata:
self.f_layer_h = float(self.file_metadata['first_layer_height'])
else:
self.f_layer_h = self.layer_h
self.labels['total_layers'].set_label(f"{((self.oheight - self.f_layer_h) / self.layer_h) + 1:.0f}")
if "filament_total" in self.file_metadata:
self.labels['filament_total'].set_text(f"{float(self.file_metadata['filament_total']) / 1000:.1f} m")
else:
self.file_metadata = {}
logging.debug("Cannot find file metadata. Listening for updated metadata")
self._screen.files.add_file_callback(self._callback_metadata)
def update_image_text(self, label, text):
if label in self.labels and 'l' in self.labels[label]:
self.labels[label]['l'].set_text(text)
def update_percent_complete(self):
if self.state not in ["printing", "paused"]:
return
if "gcode_start_byte" in self.file_metadata:
progress = (max(self._printer.get_stat('virtual_sdcard', 'file_position') -
self.file_metadata['gcode_start_byte'], 0) / (self.file_metadata['gcode_end_byte'] -
self.file_metadata['gcode_start_byte']))
else:
progress = self._printer.get_stat('virtual_sdcard', 'progress')
if progress != self.progress:
self.progress = progress
self.labels['darea'].queue_draw()
self.update_progress()
def update_text(self, label, text):
if label in self.labels:
self.labels[label].set_text(text)
def update_progress(self):
self.labels['progress_text'].set_text(f"{self.progress * 100:.0f}%")
def update_message(self):
msg = self._printer.get_stat("display_status", "message")
if msg is None:
msg = " "
self.labels['lcdmessage'].set_text(f"{msg}")
def update_temp(self, x, temp, target):
if x in self.labels and temp is not None:
if target is not None and target > 0:
self.labels[x].set_label(f"{int(temp):3}/{int(target):3}°")
else:
self.labels[x].set_label(f"{int(temp):3}°")