import gi
import logging
import re
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk, Pango
from ks_includes.KlippyGcodes import KlippyGcodes
from ks_includes.screen_panel import ScreenPanel
def create_panel(*args):
return BedLevelPanel(*args)
class BedLevelPanel(ScreenPanel):
def __init__(self, screen, title, back=True):
super().__init__(screen, title, back)
self.response_count = 0
self.panel_name = ""
self.screw_dict = {}
self.screws = []
self.y_cnt = 0
self.x_cnt = 0
self.x_offset = 0
self.y_offset = 0
def initialize(self, panel_name):
self.panel_name = panel_name
self.labels['dm'] = self._gtk.ButtonImage("motor-off", _("Disable XY"), "color3")
self.labels['dm'].connect("clicked", self.disable_motors)
screw_positions = []
rotation = None
grid = self._gtk.HomogeneousGrid()
grid.attach(self.labels['dm'], 0, 0, 1, 1)
if "screws_tilt_adjust" in self._screen.printer.get_config_section_list():
self.labels['screws'] = self._gtk.ButtonImage("refresh", _("Screws Adjust"), "color4")
self.labels['screws'].connect("clicked", self.screws_tilt_calculate)
grid.attach(self.labels['screws'], 0, 1, 1, 1)
self.screws = self._get_screws("screws_tilt_adjust")
logging.info(f"screws_tilt_adjust: {self.screws}")
if "bltouch" in self._screen.printer.get_config_section_list():
self._get_offsets("bltouch")
elif "probe" in self._screen.printer.get_config_section_list():
self._get_offsets("probe")
# bed_screws uses NOZZLE positions
# screws_tilt_adjust uses PROBE positions and to be offseted for the buttons to work equal to bed_screws
new_screws = [
[round(screw[0] + self.x_offset, 1), round(screw[1] + self.y_offset, 1)]
for screw in self.screws
]
self.screws = new_screws
logging.info(f"screws with offset: {self.screws}")
elif "bed_screws" in self._screen.printer.get_config_section_list():
self.screws = self._get_screws("bed_screws")
logging.info(f"bed_screws: {self.screws}")
# get dimensions
x_positions = {x[0] for x in self.screws}
y_positions = {y[1] for y in self.screws}
logging.info(f"X: {x_positions}\nY: {y_positions}")
self.x_cnt = len(x_positions)
self.y_cnt = len(y_positions)
min_x = min(x_positions)
max_x = max(x_positions)
min_y = min(y_positions)
max_y = max(y_positions)
fl = [min_x, min_y]
bl = [min_x, max_y]
br = [max_x, max_y]
fr = [max_x, min_y]
if self.x_cnt == 3:
mid_x = [x for x in list(zip(*self.screws))[0] if x not in (min_x, max_x)][0]
fm = [mid_x, min_y]
bm = [mid_x, max_y]
else:
fm = bm = None
if self.y_cnt == 3:
mid_y = [y for y in list(zip(*self.screws))[1] if y not in (min_y, max_y)][0]
lm = [min_x, mid_y]
rm = [max_x, mid_y]
else:
lm = rm = None
logging.debug(f"Using {len(self.screws)}-screw locations [x,y] [{self.x_cnt}x{self.y_cnt}]")
self.labels['bl'] = self._gtk.ButtonImage("bed-level-t-l", scale=2.5)
self.labels['br'] = self._gtk.ButtonImage("bed-level-t-r", scale=2.5)
self.labels['fl'] = self._gtk.ButtonImage("bed-level-b-l", scale=2.5)
self.labels['fr'] = self._gtk.ButtonImage("bed-level-b-r", scale=2.5)
self.labels['lm'] = self._gtk.ButtonImage("bed-level-l-m", scale=2.5)
self.labels['rm'] = self._gtk.ButtonImage("bed-level-r-m", scale=2.5)
self.labels['fm'] = self._gtk.ButtonImage("bed-level-b-m", scale=2.5)
self.labels['bm'] = self._gtk.ButtonImage("bed-level-t-m", scale=2.5)
valid_positions = True
printer_cfg = self._config.get_printer_config(self._screen.connected_printer)
if printer_cfg is not None:
logging.info(f"printer {printer_cfg}")
screw_positions = printer_cfg.get("screw_positions", "")
screw_positions = [str(i.strip()) for i in screw_positions.split(',')]
logging.info(f"Positions: {screw_positions}")
for screw in screw_positions:
if screw not in ("bl", "fl", "fr", "br", "bm", "fm", "lm", "rm", ""):
logging.error(f"Unknown screw: {screw}")
self._screen.show_popup_message(_("Unknown screw position") + f": {screw}")
valid_positions = False
if not (3 <= len(screw_positions) <= 8):
valid_positions = False
rotation = printer_cfg.getint("screw_rotation", 0)
logging.info(f"Rotation: {rotation}")
else:
valid_positions = False
if 'bed_screws' in self._config.get_config():
rotation = self._config.get_config()['bed_screws'].getint("rotation", 0)
logging.debug(f"Rotation: {rotation}")
bedgrid = Gtk.Grid()
nscrews = len(self.screws)
if valid_positions:
if "bl" in screw_positions:
bedgrid.attach(self.labels['bl'], 1, 0, 1, 1)
if "fl" in screw_positions:
bedgrid.attach(self.labels['fl'], 1, 2, 1, 1)
if "fr" in screw_positions:
bedgrid.attach(self.labels['fr'], 3, 2, 1, 1)
if "br" in screw_positions:
bedgrid.attach(self.labels['br'], 3, 0, 1, 1)
if "bm" in screw_positions:
bedgrid.attach(self.labels['bm'], 2, 0, 1, 1)
if "fm" in screw_positions:
bedgrid.attach(self.labels['fm'], 2, 2, 1, 1)
if "lm" in screw_positions:
bedgrid.attach(self.labels['lm'], 1, 1, 1, 1)
if "rm" in screw_positions:
bedgrid.attach(self.labels['rm'], 3, 1, 1, 1)
elif nscrews in {4, 6, 8}:
bedgrid.attach(self.labels['bl'], 1, 0, 1, 1)
bedgrid.attach(self.labels['fl'], 1, 2, 1, 1)
bedgrid.attach(self.labels['fr'], 3, 2, 1, 1)
bedgrid.attach(self.labels['br'], 3, 0, 1, 1)
if self.x_cnt == 3:
bedgrid.attach(self.labels['bm'], 2, 0, 1, 1)
bedgrid.attach(self.labels['fm'], 2, 2, 1, 1)
if self.y_cnt == 3:
bedgrid.attach(self.labels['lm'], 1, 1, 1, 1)
bedgrid.attach(self.labels['rm'], 3, 1, 1, 1)
else:
label = Gtk.Label(
_("Bed screw configuration:") + f" {nscrews}\n\n"
+ _("Not supported for auto-detection, it needs to be configured in klipperscreen.conf")
)
label.set_line_wrap_mode(Pango.WrapMode.WORD_CHAR)
label.set_line_wrap(True)
grid.attach(label, 1, 0, 3, 2)
self.content.add(grid)
return
if rotation == 90:
# fl lm bl
# fm bm
# fr rm br
self.labels['bl'].connect("clicked", self.go_to_position, fl)
self.labels['bm'].connect("clicked", self.go_to_position, lm)
self.labels['br'].connect("clicked", self.go_to_position, bl)
self.labels['rm'].connect("clicked", self.go_to_position, bm)
self.labels['fr'].connect("clicked", self.go_to_position, br)
self.labels['fm'].connect("clicked", self.go_to_position, rm)
self.labels['fl'].connect("clicked", self.go_to_position, fr)
self.labels['lm'].connect("clicked", self.go_to_position, fm)
self.screw_dict = {
'bl': fl,
'bm': lm,
'br': bl,
'rm': bm,
'fr': br,
'fm': rm,
'fl': fr,
'lm': fm
}
elif rotation == 180:
# fr fm fl
# rm lm
# br bm bl
self.labels['bl'].connect("clicked", self.go_to_position, fr)
self.labels['bm'].connect("clicked", self.go_to_position, fm)
self.labels['br'].connect("clicked", self.go_to_position, fl)
self.labels['rm'].connect("clicked", self.go_to_position, lm)
self.labels['fr'].connect("clicked", self.go_to_position, bl)
self.labels['fm'].connect("clicked", self.go_to_position, bm)
self.labels['fl'].connect("clicked", self.go_to_position, br)
self.labels['lm'].connect("clicked", self.go_to_position, rm)
self.screw_dict = {
'bl': fr,
'bm': fm,
'br': fl,
'rm': lm,
'fr': bl,
'fm': bm,
'fl': br,
'lm': rm
}
elif rotation == 270:
# br rm fr
# bm fm
# bl lm fl
self.labels['bl'].connect("clicked", self.go_to_position, br)
self.labels['bm'].connect("clicked", self.go_to_position, rm)
self.labels['br'].connect("clicked", self.go_to_position, fr)
self.labels['rm'].connect("clicked", self.go_to_position, fm)
self.labels['fr'].connect("clicked", self.go_to_position, fl)
self.labels['fm'].connect("clicked", self.go_to_position, lm)
self.labels['fl'].connect("clicked", self.go_to_position, bl)
self.labels['lm'].connect("clicked", self.go_to_position, bm)
self.screw_dict = {
'bl': br,
'bm': rm,
'br': fr,
'rm': fm,
'fr': fl,
'fm': lm,
'fl': bl,
'lm': bm
}
else:
# bl bm br
# lm rm
# fl fm fr
self.labels['bl'].connect("clicked", self.go_to_position, bl)
self.labels['bm'].connect("clicked", self.go_to_position, bm)
self.labels['br'].connect("clicked", self.go_to_position, br)
self.labels['rm'].connect("clicked", self.go_to_position, rm)
self.labels['fr'].connect("clicked", self.go_to_position, fr)
self.labels['fm'].connect("clicked", self.go_to_position, fm)
self.labels['fl'].connect("clicked", self.go_to_position, fl)
self.labels['lm'].connect("clicked", self.go_to_position, lm)
self.screw_dict = {
'bl': bl,
'bm': bm,
'br': br,
'rm': rm,
'fr': fr,
'fm': fm,
'fl': fl,
'lm': lm
}
grid.attach(bedgrid, 1, 0, 3, 2)
self.content.add(grid)
def activate(self):
for key, value in self.screw_dict.items():
self.labels[key].set_label(f"{value}")
if self._printer.config_section_exists("screws_tilt_adjust"):
self.labels['screws'].set_sensitive(True)
def go_to_position(self, widget, position):
if self._screen.printer.get_stat("toolhead", "homed_axes") != "xyz":
self._screen._ws.klippy.gcode_script(KlippyGcodes.HOME)
logging.debug(f"Going to position: {position}")
script = [
f"{KlippyGcodes.MOVE_ABSOLUTE}",
"G1 Z7 F800\n",
f"G1 X{position[0]} Y{position[1]} F3600\n",
"G1 Z.1 F300\n"
]
self._screen._ws.klippy.gcode_script(
"\n".join(script)
)
def disable_motors(self, widget):
self._screen._ws.klippy.gcode_script(
"M18" # Disable motors
)
def process_update(self, action, data):
if action != "notify_gcode_response":
return
if data.startswith('!!'):
self.response_count = 0
self.labels['screws'].set_sensitive(True)
return
result = re.match(
"^// (.*) : [xX= ]+([\\-0-9\\.]+), [yY= ]+([\\-0-9\\.]+), [zZ= ]+[\\-0-9\\.]+ :" +
" (Adjust ->|adjust) ([CW]+ [0-9:]+)",
data
)
# screws_tilt_adjust uses PROBE positions and was offseted for the buttons to work equal to bed_screws
# for the result we need to undo the offset
if result:
x = round(float(result[2]) + self.x_offset, 1)
y = round(float(result[3]) + self.y_offset, 1)
for key, value in self.screw_dict.items():
if value and x == value[0] and y == value[1]:
logging.debug(f"X: {x} Y: {y} Adjust: {result[5]} Pos: {key}")
self.labels[key].set_label(result[5])
break
self.response_count += 1
if self.response_count >= len(self.screws) - 1:
self.labels['screws'].set_sensitive(True)
else:
result = re.match(
"^// (.*) : [xX= ]+([\\-0-9\\.]+), [yY= ]+([\\-0-9\\.]+), [zZ= ]+[\\-0-9\\.]",
data
)
# screws_tilt_adjust uses PROBE positions and was offseted for the buttons to work equal to bed_screws
# for the result we need to undo the offset
if result and re.search('base', result[1]):
x = round(float(result[2]) + self.x_offset, 1)
y = round(float(result[3]) + self.y_offset, 1)
logging.debug(f"X: {x} Y: {y} is the reference")
for key, value in self.screw_dict.items():
if value and x == value[0] and y == value[1]:
logging.debug(f"X: {x} Y: {y} Pos: {key}")
self.labels[key].set_label(_("Reference"))
def _get_screws(self, config_section_name):
screws = []
config_section = self._screen.printer.get_config_section(config_section_name)
for item in config_section:
logging.debug(f"{config_section_name}: {config_section[item]}")
result = re.match(r"([\-0-9\.]+)\s*,\s*([\-0-9\.]+)", config_section[item])
if result:
screws.append([
round(float(result[1]), 1),
round(float(result[2]), 1)
])
return sorted(screws, key=lambda s: (float(s[1]), float(s[0])))
def _get_offsets(self, section):
probe = self._screen.printer.get_config_section(section)
if "x_offset" in probe:
self.x_offset = round(float(probe['x_offset']), 1)
if "y_offset" in probe:
self.y_offset = round(float(probe['y_offset']), 1)
logging.debug(f"{section} offset X: {self.x_offset} Y: {self.y_offset}")
def screws_tilt_calculate(self, widget):
if self._screen.printer.get_stat("toolhead", "homed_axes") != "xyz":
self._screen._ws.klippy.gcode_script(KlippyGcodes.HOME)
self.response_count = 0
self.labels['screws'].set_sensitive(False)
self._screen._ws.klippy.gcode_script("SCREWS_TILT_CALCULATE")