import re
import logging
import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk
from ks_includes.KlippyGcodes import KlippyGcodes
from ks_includes.screen_panel import ScreenPanel
class Panel(ScreenPanel):
distances = [".1", ".5", "1", "5", "10", "25", "50"]
distance = distances[-2]
def __init__(self, screen, title):
title = title or _("Move")
super().__init__(screen, title)
if self.ks_printer_cfg is not None:
dis = self.ks_printer_cfg.get("move_distances", "")
if re.match(r"^[0-9,\.\s]+$", dis):
dis = [str(i.strip()) for i in dis.split(",")]
if 1 < len(dis) <= 7:
self.distances = dis
self.distance = self.distances[-2]
self.settings = {}
self.menu.append("move_menu")
self.buttons = {
"x+": self._gtk.Button("arrow-right", "X+", "color1"),
"x-": self._gtk.Button("arrow-left", "X-", "color1"),
"y+": self._gtk.Button("arrow-up", "Y+", "color2"),
"y-": self._gtk.Button("arrow-down", "Y-", "color2"),
"z+": self._gtk.Button("z-farther", "Z+", "color3"),
"z-": self._gtk.Button("z-closer", "Z-", "color3"),
"home": self._gtk.Button("home", _("Home"), "color4"),
"motors_off": self._gtk.Button("motor-off", _("Disable Motors"), "color4"),
}
self.buttons["x+"].connect("clicked", self.move, "X", "+")
self.buttons["x-"].connect("clicked", self.move, "X", "-")
self.buttons["y+"].connect("clicked", self.move, "Y", "+")
self.buttons["y-"].connect("clicked", self.move, "Y", "-")
self.buttons["z+"].connect("clicked", self.move, "Z", "+")
self.buttons["z-"].connect("clicked", self.move, "Z", "-")
self.buttons["home"].connect("clicked", self.home)
script = {"script": "M18"}
self.buttons["motors_off"].connect(
"clicked",
self._screen._confirm_send_action,
_("Are you sure you wish to disable motors?"),
"printer.gcode.script",
script,
)
adjust = self._gtk.Button(
"settings", None, "color2", 1, Gtk.PositionType.LEFT, 1
)
adjust.connect("clicked", self.menu_item_clicked, {"panel": "move_setting"})
adjust.set_hexpand(False)
grid = Gtk.Grid(row_homogeneous=True, column_homogeneous=True)
if self._screen.vertical_mode:
if self._screen.lang_ltr:
grid.attach(self.buttons["x+"], 2, 1, 1, 1)
grid.attach(self.buttons["x-"], 0, 1, 1, 1)
grid.attach(self.buttons["z+"], 2, 2, 1, 1)
grid.attach(self.buttons["z-"], 0, 2, 1, 1)
else:
grid.attach(self.buttons["x+"], 0, 1, 1, 1)
grid.attach(self.buttons["x-"], 2, 1, 1, 1)
grid.attach(self.buttons["z+"], 0, 2, 1, 1)
grid.attach(self.buttons["z-"], 2, 2, 1, 1)
grid.attach(adjust, 1, 2, 1, 1)
grid.attach(self.buttons["y+"], 1, 0, 1, 1)
grid.attach(self.buttons["y-"], 1, 1, 1, 1)
else:
if self._screen.lang_ltr:
grid.attach(self.buttons["x+"], 2, 1, 1, 1)
grid.attach(self.buttons["x-"], 0, 1, 1, 1)
else:
grid.attach(self.buttons["x+"], 0, 1, 1, 1)
grid.attach(self.buttons["x-"], 2, 1, 1, 1)
grid.attach(self.buttons["y+"], 1, 0, 1, 1)
grid.attach(self.buttons["y-"], 1, 1, 1, 1)
grid.attach(self.buttons["z+"], 3, 1, 1, 1)
grid.attach(self.buttons["z-"], 3, 0, 1, 1)
grid.attach(self.buttons["home"], 0, 0, 1, 1)
grid.attach(self.buttons["motors_off"], 2, 0, 1, 1)
distgrid = Gtk.Grid()
for j, i in enumerate(self.distances):
self.labels[i] = self._gtk.Button(label=i)
self.labels[i].set_direction(Gtk.TextDirection.LTR)
self.labels[i].connect("clicked", self.change_distance, i)
ctx = self.labels[i].get_style_context()
ctx.add_class("horizontal_togglebuttons")
if i == self.distance:
ctx.add_class("horizontal_togglebuttons_active")
distgrid.attach(self.labels[i], j, 0, 1, 1)
for p in ("pos_x", "pos_y", "pos_z"):
self.labels[p] = Gtk.Label()
self.labels["move_dist"] = Gtk.Label(label=_("Move Distance (mm)"))
bottomgrid = Gtk.Grid(row_homogeneous=True, column_homogeneous=True)
bottomgrid.set_direction(Gtk.TextDirection.LTR)
bottomgrid.attach(self.labels["pos_x"], 0, 0, 1, 1)
bottomgrid.attach(self.labels["pos_y"], 1, 0, 1, 1)
bottomgrid.attach(self.labels["pos_z"], 2, 0, 1, 1)
bottomgrid.attach(self.labels["move_dist"], 0, 1, 3, 1)
if not self._screen.vertical_mode:
bottomgrid.attach(adjust, 3, 0, 1, 2)
self.labels["move_menu"] = Gtk.Grid(row_homogeneous=True, column_homogeneous=True)
self.labels["move_menu"].attach(grid, 0, 0, 1, 3)
self.labels["move_menu"].attach(bottomgrid, 0, 3, 1, 1)
self.labels["move_menu"].attach(distgrid, 0, 4, 1, 1)
self.content.add(self.labels["move_menu"])
printer_cfg = self._printer.get_config_section("printer")
# The max_velocity parameter is not optional in klipper config.
# The minimum is 1, but least 2 values are needed to create a scale
max_velocity = max(int(float(printer_cfg["max_velocity"])), 2)
if "max_z_velocity" in printer_cfg:
self.max_z_velocity = max(int(float(printer_cfg["max_z_velocity"])), 2)
else:
self.max_z_velocity = max_velocity
def process_update(self, action, data):
if action != "notify_status_update":
return
if (
"gcode_move" in data
or "toolhead" in data
and "homed_axes" in data["toolhead"]
):
homed_axes = self._printer.get_stat("toolhead", "homed_axes")
for i, axis in enumerate(("x", "y", "z")):
if axis not in homed_axes:
self.labels[f"pos_{axis}"].set_text(f"{axis.upper()}: ?")
elif "gcode_move" in data and "gcode_position" in data["gcode_move"]:
self.labels[f"pos_{axis}"].set_text(
f"{axis.upper()}: {data['gcode_move']['gcode_position'][i]:.2f}"
)
def change_distance(self, widget, distance):
logging.info(f"### Distance {distance}")
self.labels[f"{self.distance}"].get_style_context().remove_class(
"horizontal_togglebuttons_active"
)
self.labels[f"{distance}"].get_style_context().add_class(
"horizontal_togglebuttons_active"
)
self.distance = distance
def move(self, widget, axis, direction):
axis = axis.lower()
if (
self._config.get_config()["main"].getboolean(f"invert_{axis}", False)
and axis != "z"
):
direction = "-" if direction == "+" else "+"
dist = f"{direction}{self.distance}"
config_key = "move_speed_z" if axis == "z" else "move_speed_xy"
if axis == "z":
pos_z_text = self.labels["pos_z"].get_text()
pos_z_match = re.search(r"Z:\s*([-+]?\d*\.\d+|\d+)", pos_z_text)
if pos_z_match:
z_value = float(pos_z_match.group(1))
if direction == "-" and z_value < float(self.distance):
self._screen.show_popup_message(_("Z axis cannot move to negative values"))
return
speed = (
None
if self.ks_printer_cfg is None
else self.ks_printer_cfg.getint(config_key, None)
)
if speed is None:
speed = self._config.get_config()["main"].getint(config_key, self.max_z_velocity)
speed = 60 * max(1, speed)
script = f"{KlippyGcodes.MOVE_RELATIVE}\nG0 {axis}{dist} F{speed}"
self._screen._send_action(widget, "printer.gcode.script", {"script": script})
if self._printer.get_stat("gcode_move", "absolute_coordinates"):
self._screen._ws.klippy.gcode_script("G90")
def home(self, widget):
if "delta" in self._printer.get_config_section("printer")["kinematics"]:
self._screen._send_action(widget, "printer.gcode.script", {"script": "G28"})
return
name = "homing"
disname = self._screen._config.get_menu_name("move", name)
menuitems = self._screen._config.get_menu_items("move", name)
self._screen.show_panel("menu", disname, items=menuitems)