708fec4c45
When connected from vnc the screen did not unlock from the remote session click This also implements an optional disable DPMS for people with issues where DPMS doesn't work as it should (hw issues, driver issues, etc) Changes #340 almost entirely
1040 lines
38 KiB
Python
1040 lines
38 KiB
Python
#!/usr/bin/python
|
|
|
|
import argparse
|
|
import gi
|
|
import gettext
|
|
import time
|
|
import threading
|
|
|
|
import json
|
|
import netifaces
|
|
import requests
|
|
import websocket
|
|
import importlib
|
|
import logging
|
|
import os
|
|
import re
|
|
import signal
|
|
import subprocess
|
|
import sys
|
|
import traceback
|
|
import pathlib
|
|
|
|
gi.require_version("Gtk", "3.0")
|
|
from gi.repository import Gtk, Gdk, GLib, Pango
|
|
from jinja2 import Environment, Template
|
|
|
|
from ks_includes import functions
|
|
from ks_includes.KlippyWebsocket import KlippyWebsocket
|
|
from ks_includes.KlippyRest import KlippyRest
|
|
from ks_includes.files import KlippyFiles
|
|
from ks_includes.KlippyGtk import KlippyGtk
|
|
from ks_includes.printer import Printer
|
|
from ks_includes.wifi import WifiManager
|
|
|
|
from ks_includes.config import KlipperScreenConfig
|
|
from panels.base_panel import BasePanel
|
|
|
|
logging.getLogger('matplotlib').setLevel(logging.WARNING)
|
|
import numpy
|
|
import matplotlib.pyplot
|
|
|
|
PRINTER_BASE_STATUS_OBJECTS = [
|
|
'bed_mesh',
|
|
'configfile',
|
|
'display_status',
|
|
'extruder',
|
|
'fan',
|
|
'gcode_move',
|
|
'heater_bed',
|
|
'idle_timeout',
|
|
'pause_resume',
|
|
'print_stats',
|
|
'toolhead',
|
|
'virtual_sdcard',
|
|
'webhooks'
|
|
]
|
|
|
|
klipperscreendir = pathlib.Path(__file__).parent.resolve()
|
|
|
|
class KlipperScreen(Gtk.Window):
|
|
""" Class for creating a screen for Klipper via HDMI """
|
|
_cur_panels = []
|
|
bed_temp_label = None
|
|
connecting = False
|
|
connecting_to_printer = None
|
|
connected_printer = None
|
|
currentPanel = None
|
|
files = None
|
|
filename = ""
|
|
keyboard = None
|
|
keyboard_height = 200
|
|
last_update = {}
|
|
load_panel = {}
|
|
number_tools = 1
|
|
panels = {}
|
|
popup_message = None
|
|
screensaver = None
|
|
printer = None
|
|
printer_select_callbacks = []
|
|
printer_select_prepanel = None
|
|
rtl_languages = ['he_il']
|
|
subscriptions = []
|
|
shutdown = True
|
|
updating = False
|
|
update_queue = []
|
|
_ws = None
|
|
|
|
def __init__(self, args, version):
|
|
self.dpms_timeout = None
|
|
self.version = version
|
|
|
|
configfile = os.path.normpath(os.path.expanduser(args.configfile))
|
|
|
|
self._config = KlipperScreenConfig(configfile, self)
|
|
self.lang = self._config.get_lang()
|
|
|
|
self.network_interfaces = netifaces.interfaces()
|
|
self.wireless_interfaces = [int for int in self.network_interfaces if int.startswith('w')]
|
|
self.wifi = None
|
|
if len(self.wireless_interfaces) > 0:
|
|
logging.info("Found wireless interfaces: %s" % self.wireless_interfaces)
|
|
self.wifi = WifiManager(self.wireless_interfaces[0])
|
|
|
|
logging.debug("OS Language: %s" % os.getenv('LANG'))
|
|
|
|
settings = Gtk.Settings.get_default()
|
|
logging.info("Font settings: %s" % settings.get_property('gtk-font-name'))
|
|
|
|
self.lang_ltr = True
|
|
for lang in self.rtl_languages:
|
|
if os.getenv('LANG').lower().startswith(lang):
|
|
self.lang_ltr = False
|
|
Gtk.Widget.set_default_direction(Gtk.TextDirection.RTL)
|
|
logging.debug("Enabling RTL mode")
|
|
break
|
|
|
|
_ = self.lang.gettext
|
|
|
|
Gtk.Window.__init__(self)
|
|
monitor = Gdk.Display.get_default().get_primary_monitor()
|
|
self.width = self._config.get_main_config().getint("width", monitor.get_geometry().width)
|
|
self.height = self._config.get_main_config().getint("height", monitor.get_geometry().height)
|
|
self.set_default_size(self.width, self.height)
|
|
self.set_resizable(False)
|
|
if self.width < self.height:
|
|
self.vertical_mode = True
|
|
else:
|
|
self.vertical_mode = False
|
|
logging.info("Screen resolution: %sx%s" % (self.width, self.height))
|
|
self.theme = self._config.get_main_config_option('theme')
|
|
self.show_cursor = self._config.get_main_config().getboolean("show_cursor", fallback=False)
|
|
self.gtk = KlippyGtk(self, self.width, self.height, self.theme, self.show_cursor,
|
|
self._config.get_main_config_option("font_size", "medium"))
|
|
self.keyboard_height = self.gtk.get_keyboard_height()
|
|
self.init_style()
|
|
|
|
self.base_panel = BasePanel(self, "Base Panel", False)
|
|
self.add(self.base_panel.get())
|
|
self.show_all()
|
|
self.base_panel.activate()
|
|
self.touch_ready = True
|
|
|
|
self.printer_initializing(_("Initializing"))
|
|
|
|
self.set_screenblanking_timeout(self._config.get_main_config_option('screen_blanking'))
|
|
|
|
# Move mouse to 0,0
|
|
os.system("/usr/bin/xdotool mousemove 0 0")
|
|
self.change_cursor()
|
|
|
|
printers = self._config.get_printers()
|
|
logging.debug("Printers: %s" % printers)
|
|
if len(printers) == 1:
|
|
pname = list(self._config.get_printers()[0])[0]
|
|
self.connect_printer(pname)
|
|
else:
|
|
self.show_panel("printer_select", "printer_select", "Printer Select", 2)
|
|
|
|
def connect_printer_widget(self, widget, name):
|
|
self.connect_printer(name)
|
|
|
|
def connect_printer(self, name):
|
|
_ = self.lang.gettext
|
|
self.connecting_to_printer = name
|
|
if self.connected_printer == name:
|
|
if self.printer_select_prepanel is not None:
|
|
self.show_panel(self.printer_select_prepanel, "", "", 2)
|
|
self.printer_select_prepanel = None
|
|
while len(self.printer_select_callbacks) > 0:
|
|
i = self.printer_select_callbacks.pop(0)
|
|
i()
|
|
if self.printer.get_state() not in ["disconnected", "error", "startup", "shutdown"]:
|
|
self.base_panel.show_heaters(True)
|
|
self.base_panel.show_printer_select(True)
|
|
self.base_panel.show_macro_shortcut(self._config.get_main_config_option('side_macro_shortcut'))
|
|
return
|
|
|
|
self.printer_select_callbacks = []
|
|
self.printer_select_prepanel = None
|
|
|
|
if self.files is not None:
|
|
self.files = None
|
|
|
|
for printer in self._config.get_printers():
|
|
pname = list(printer)[0]
|
|
|
|
if pname != name:
|
|
continue
|
|
data = printer[pname]
|
|
break
|
|
|
|
if self._ws is not None:
|
|
self._ws.close()
|
|
self.connecting = True
|
|
|
|
logging.info("Connecting to printer: %s" % name)
|
|
self.apiclient = KlippyRest(data["moonraker_host"], data["moonraker_port"], data["moonraker_api_key"])
|
|
|
|
self.printer = Printer({
|
|
"software_version": "Unknown"
|
|
}, {
|
|
'configfile': {
|
|
'config': {}
|
|
},
|
|
'print_stats': {
|
|
'state': 'disconnected'
|
|
},
|
|
'virtual_sdcard': {
|
|
'is_active': False
|
|
}
|
|
}, self.state_execute)
|
|
|
|
self._remove_all_panels()
|
|
panels = list(self.panels)
|
|
if len(self.subscriptions) > 0:
|
|
self.subscriptions = []
|
|
for panel in panels:
|
|
del self.panels[panel]
|
|
self.base_panel.show_printer_select(True)
|
|
self.printer_initializing(_("Connecting to %s") % name)
|
|
|
|
self.printer.set_callbacks({
|
|
"disconnected": self.state_disconnected,
|
|
"error": self.state_error,
|
|
"paused": self.state_paused,
|
|
"printing": self.state_printing,
|
|
"ready": self.state_ready,
|
|
"startup": self.state_startup,
|
|
"shutdown": self.state_shutdown
|
|
})
|
|
|
|
self._ws = KlippyWebsocket(self,
|
|
{
|
|
"on_connect": self.init_printer,
|
|
"on_message": self._websocket_callback,
|
|
"on_close": self.printer_initializing
|
|
},
|
|
data["moonraker_host"],
|
|
data["moonraker_port"]
|
|
)
|
|
|
|
powerdevs = self.apiclient.send_request("machine/device_power/devices")
|
|
if powerdevs is not False:
|
|
self.printer.configure_power_devices(powerdevs['result'])
|
|
self.panels['splash_screen'].show_restart_buttons()
|
|
|
|
self.files = KlippyFiles(self)
|
|
self._ws.initial_connect()
|
|
self.connecting = False
|
|
|
|
self.connected_printer = name
|
|
logging.debug("Connected to printer: %s" % name)
|
|
|
|
def ws_subscribe(self):
|
|
requested_updates = {
|
|
"objects": {
|
|
"bed_mesh": ["profile_name", "mesh_max", "mesh_min", "probed_matrix"],
|
|
"configfile": ["config"],
|
|
"display_status": ["progress", "message"],
|
|
"fan": ["speed"],
|
|
"gcode_move": ["extrude_factor", "gcode_position", "homing_origin", "speed_factor"],
|
|
"idle_timeout": ["state"],
|
|
"pause_resume": ["is_paused"],
|
|
"print_stats": ["print_duration", "total_duration", "filament_used", "filename", "state", "message"],
|
|
"toolhead": ["homed_axes", "estimated_print_time", "print_time", "position", "extruder",
|
|
"max_accel", "max_accel_to_decel", "max_velocity", "square_corner_velocity"],
|
|
"virtual_sdcard": ["file_position", "is_active", "progress"],
|
|
"webhooks": ["state", "state_message"]
|
|
}
|
|
}
|
|
for extruder in self.printer.get_tools():
|
|
requested_updates['objects'][extruder] = ["target", "temperature", "pressure_advance", "smooth_time"]
|
|
for h in self.printer.get_heaters():
|
|
requested_updates['objects'][h] = ["target", "temperature"]
|
|
for f in self.printer.get_fans():
|
|
requested_updates['objects'][f] = ["speed"]
|
|
|
|
self._ws.klippy.object_subscription(requested_updates)
|
|
|
|
def _load_panel(self, panel, *args):
|
|
if panel not in self.load_panel:
|
|
logging.debug("Loading panel: %s" % panel)
|
|
panel_path = os.path.join(os.path.dirname(__file__), 'panels', "%s.py" % panel)
|
|
logging.info("Panel path: %s" % panel_path)
|
|
if not os.path.exists(panel_path):
|
|
msg = f"Panel {panel} does not exist"
|
|
logging.info(msg)
|
|
raise Exception(msg)
|
|
|
|
module = importlib.import_module("panels.%s" % panel)
|
|
if not hasattr(module, "create_panel"):
|
|
msg = f"Cannot locate create_panel function for {panel}"
|
|
logging.info(msg)
|
|
raise Exception(msg)
|
|
self.load_panel[panel] = getattr(module, "create_panel")
|
|
|
|
try:
|
|
return self.load_panel[panel](*args)
|
|
except Exception:
|
|
msg = f"Unable to create panel {panel}"
|
|
logging.exception(msg)
|
|
raise Exception(msg)
|
|
|
|
def show_panel(self, panel_name, type, title, remove=None, pop=True, **kwargs):
|
|
if panel_name not in self.panels:
|
|
try:
|
|
self.panels[panel_name] = self._load_panel(type, self, title)
|
|
|
|
if kwargs != {}:
|
|
self.panels[panel_name].initialize(panel_name, **kwargs)
|
|
else:
|
|
self.panels[panel_name].initialize(panel_name)
|
|
except Exception:
|
|
if panel_name in self.panels:
|
|
del self.panels[panel_name]
|
|
logging.exception("Unable to load panel %s" % type)
|
|
self.show_error_modal("Unable to load panel %s" % type)
|
|
return
|
|
|
|
if hasattr(self.panels[panel_name], "process_update"):
|
|
self.panels[panel_name].process_update("notify_status_update", self.printer.get_data())
|
|
|
|
try:
|
|
if remove == 2:
|
|
self._remove_all_panels()
|
|
elif remove == 1:
|
|
self._remove_current_panel(pop)
|
|
|
|
logging.debug("Attaching panel %s" % panel_name)
|
|
self.base_panel.add_content(self.panels[panel_name])
|
|
|
|
logging.debug("Showing back. count: %s" % len(self._cur_panels))
|
|
if len(self._cur_panels) == 0:
|
|
self.base_panel.show_back(False)
|
|
else:
|
|
self.base_panel.show_back(True)
|
|
self.show_all()
|
|
|
|
if hasattr(self.panels[panel_name], "process_update"):
|
|
self.panels[panel_name].process_update("notify_status_update", self.printer.get_updates())
|
|
self.add_subscription(panel_name)
|
|
if hasattr(self.panels[panel_name], "activate"):
|
|
self.panels[panel_name].activate()
|
|
self.show_all()
|
|
except Exception:
|
|
logging.exception("Error attaching panel")
|
|
|
|
self._cur_panels.append(panel_name)
|
|
logging.debug("Current panel hierarchy: %s", str(self._cur_panels))
|
|
|
|
def show_popup_message(self, message, level=2):
|
|
if self.popup_message is not None:
|
|
self.close_popup_message()
|
|
|
|
box = Gtk.Box()
|
|
box.get_style_context().add_class("message_popup")
|
|
|
|
if level == 1:
|
|
box.get_style_context().add_class("message_popup_echo")
|
|
else:
|
|
box.get_style_context().add_class("message_popup_error")
|
|
|
|
box.set_size_request(self.width, self.gtk.get_header_size())
|
|
label = Gtk.Label()
|
|
if "must home axis first" in message.lower():
|
|
message = "Must home all axis first."
|
|
label.set_text(message)
|
|
|
|
close = Gtk.Button.new_with_label("X")
|
|
close.set_can_focus(False)
|
|
close.props.relief = Gtk.ReliefStyle.NONE
|
|
close.connect("clicked", self.close_popup_message)
|
|
|
|
box.pack_start(label, True, True, 0)
|
|
box.pack_end(close, False, False, 0)
|
|
box.set_halign(Gtk.Align.CENTER)
|
|
|
|
cur_panel = self.panels[self._cur_panels[-1]]
|
|
|
|
self.base_panel.get().put(box, 0, 0)
|
|
|
|
self.show_all()
|
|
self.popup_message = box
|
|
|
|
GLib.timeout_add_seconds(10, self.close_popup_message)
|
|
|
|
return False
|
|
|
|
def close_popup_message(self, widget=None):
|
|
if self.popup_message is None:
|
|
return
|
|
|
|
self.base_panel.get().remove(self.popup_message)
|
|
self.popup_message = None
|
|
self.show_all()
|
|
|
|
def show_error_modal(self, err):
|
|
_ = self.lang.gettext
|
|
logging.exception("Showing error modal: %s", err)
|
|
|
|
buttons = [
|
|
{"name": _("Go Back"), "response": Gtk.ResponseType.CANCEL}
|
|
]
|
|
|
|
label = Gtk.Label()
|
|
label.set_markup(
|
|
("%s \n\n" % err) +
|
|
_("Check /tmp/KlipperScreen.log for more information.\nPlease submit an issue on GitHub for help."))
|
|
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)
|
|
|
|
dialog = self.gtk.Dialog(self, buttons, label, self.error_modal_response)
|
|
|
|
def error_modal_response(self, widget, response_id):
|
|
widget.destroy()
|
|
|
|
def restart_warning(self, value):
|
|
_ = self.lang.gettext
|
|
logging.debug("Showing restart warning because: %s" % value)
|
|
|
|
buttons = [
|
|
{"name": _("Cancel"), "response": Gtk.ResponseType.CANCEL},
|
|
{"name": _("Restart"), "response": Gtk.ResponseType.OK}
|
|
]
|
|
|
|
label = Gtk.Label()
|
|
label.set_markup(_("To apply %s KlipperScreen needs to be restarted") % value)
|
|
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)
|
|
|
|
dialog = self.gtk.Dialog(self, buttons, label, self.restart_ks)
|
|
|
|
def restart_ks(self, widget, response_id):
|
|
if response_id == Gtk.ResponseType.OK:
|
|
logging.debug("Restarting")
|
|
os.system("sudo systemctl restart %s" % self._config.get_main_config_option('service'))
|
|
widget.destroy()
|
|
|
|
def init_style(self):
|
|
style_provider = Gtk.CssProvider()
|
|
css = open(os.path.join(klipperscreendir, "styles", "base.css"))
|
|
css_base_data = css.read()
|
|
css.close()
|
|
css = open(os.path.join(klipperscreendir, "styles", self.theme, "style.css"))
|
|
css_data = css_base_data + css.read()
|
|
css.close()
|
|
|
|
f = open(os.path.join(klipperscreendir, "styles", "base.conf"))
|
|
style_options = json.load(f)
|
|
f.close()
|
|
|
|
theme_style_conf = os.path.join(klipperscreendir, "styles", self.theme, "style.conf")
|
|
if os.path.exists(theme_style_conf):
|
|
try:
|
|
f = open(theme_style_conf)
|
|
style_options.update(json.load(f))
|
|
f.close()
|
|
except Exception:
|
|
logging.error("Unable to parse custom template conf file.")
|
|
|
|
self.gtk.color_list = style_options['graph_colors']
|
|
|
|
for i in range(len(style_options['graph_colors']['extruder']['colors'])):
|
|
num = "" if i == 0 else i
|
|
css_data += "\n.graph_label_extruder%s {border-left-color: #%s}" % (
|
|
num,
|
|
style_options['graph_colors']['extruder']['colors'][i]
|
|
)
|
|
for i in range(len(style_options['graph_colors']['bed']['colors'])):
|
|
css_data += "\n.graph_label_heater_bed%s {border-left-color: #%s}" % (
|
|
"" if i+1 == 1 else i+1,
|
|
style_options['graph_colors']['bed']['colors'][i]
|
|
)
|
|
for i in range(len(style_options['graph_colors']['fan']['colors'])):
|
|
css_data += "\n.graph_label_fan_%s {border-left-color: #%s}" % (
|
|
i+1,
|
|
style_options['graph_colors']['fan']['colors'][i]
|
|
)
|
|
for i in range(len(style_options['graph_colors']['sensor']['colors'])):
|
|
css_data += "\n.graph_label_sensor_%s {border-left-color: #%s}" % (
|
|
i+1,
|
|
style_options['graph_colors']['sensor']['colors'][i]
|
|
)
|
|
|
|
css_data = css_data.replace("KS_FONT_SIZE", str(self.gtk.get_font_size()))
|
|
|
|
style_provider = Gtk.CssProvider()
|
|
style_provider.load_from_data(css_data.encode())
|
|
|
|
Gtk.StyleContext.add_provider_for_screen(
|
|
Gdk.Screen.get_default(),
|
|
style_provider,
|
|
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
|
|
)
|
|
|
|
def is_keyboard_showing(self):
|
|
if self.keyboard is None:
|
|
return False
|
|
return True
|
|
|
|
def is_printing(self):
|
|
return self.printer.get_state() == "printing"
|
|
|
|
def is_updating(self):
|
|
return self.updating
|
|
|
|
def _go_to_submenu(self, widget, name):
|
|
logging.info("#### Go to submenu " + str(name))
|
|
# self._remove_current_panel(False)
|
|
|
|
# Find current menu item
|
|
panels = list(self._cur_panels)
|
|
if "main_panel" in self._cur_panels:
|
|
menu = "__main"
|
|
elif "splash_screen" in self._cur_panels:
|
|
menu = "__splashscreen"
|
|
else:
|
|
menu = "__print"
|
|
|
|
logging.info("#### Menu " + str(menu))
|
|
disname = self._config.get_menu_name(menu, name)
|
|
menuitems = self._config.get_menu_items(menu, name)
|
|
if len(menuitems) == 0:
|
|
logging.info("No items in menu, returning.")
|
|
return
|
|
|
|
self.show_panel(self._cur_panels[-1] + '_' + name, "menu", disname, 1, False, display_name=disname,
|
|
items=menuitems)
|
|
|
|
def _remove_all_panels(self):
|
|
while len(self._cur_panels) > 0:
|
|
self._remove_current_panel(True, False)
|
|
self.show_all()
|
|
|
|
def _remove_current_panel(self, pop=True, show=True):
|
|
if len(self._cur_panels) > 0:
|
|
self.base_panel.remove(self.panels[self._cur_panels[-1]].get_content())
|
|
if hasattr(self.panels[self._cur_panels[-1]], "deactivate"):
|
|
self.panels[self._cur_panels[-1]].deactivate()
|
|
self.remove_subscription(self._cur_panels[-1])
|
|
if pop is True:
|
|
self._cur_panels.pop()
|
|
if len(self._cur_panels) > 0:
|
|
self.base_panel.add_content(self.panels[self._cur_panels[-1]])
|
|
self.base_panel.show_back(False if len(self._cur_panels) == 1 else True)
|
|
if hasattr(self.panels[self._cur_panels[-1]], "activate"):
|
|
self.panels[self._cur_panels[-1]].activate()
|
|
if hasattr(self.panels[self._cur_panels[-1]], "process_update"):
|
|
self.panels[self._cur_panels[-1]].process_update("notify_status_update",
|
|
self.printer.get_updates())
|
|
self.add_subscription(self._cur_panels[-1])
|
|
if show is True:
|
|
self.show_all()
|
|
|
|
def _menu_go_back(self, widget=None):
|
|
logging.info("#### Menu go back")
|
|
self.remove_keyboard()
|
|
self.close_popup_message()
|
|
self._remove_current_panel()
|
|
|
|
def _menu_go_home(self):
|
|
logging.info("#### Menu go home")
|
|
self.remove_keyboard()
|
|
self.close_popup_message()
|
|
while len(self._cur_panels) > 1:
|
|
self._remove_current_panel()
|
|
|
|
def add_subscription(self, panel_name):
|
|
add = True
|
|
for sub in self.subscriptions:
|
|
if sub == panel_name:
|
|
return
|
|
|
|
self.subscriptions.append(panel_name)
|
|
|
|
def remove_subscription(self, panel_name):
|
|
for i in range(len(self.subscriptions)):
|
|
if self.subscriptions[i] == panel_name:
|
|
self.subscriptions.pop(i)
|
|
return
|
|
|
|
def show_screensaver(self):
|
|
logging.debug("Showing Screensaver")
|
|
if self.screensaver is not None:
|
|
self.close_screensaver()
|
|
|
|
close = Gtk.Button()
|
|
close.connect("clicked", self.close_screensaver)
|
|
|
|
box = Gtk.Box()
|
|
box.set_size_request(self.width, self.height)
|
|
box.pack_start(close, True, True, 0)
|
|
box.set_halign(Gtk.Align.CENTER)
|
|
box.get_style_context().add_class("screensaver")
|
|
|
|
cur_panel = self.panels[self._cur_panels[-1]]
|
|
self.base_panel.get().put(box, 0, 0)
|
|
self.show_all()
|
|
self.screensaver = box
|
|
|
|
def close_screensaver(self, widget=None):
|
|
if self.screensaver is None:
|
|
return False
|
|
logging.debug("Closing Screensaver")
|
|
self.base_panel.get().remove(self.screensaver)
|
|
self.screensaver = None
|
|
if self.use_dpms:
|
|
self.wake_screen()
|
|
self.show_all()
|
|
return False
|
|
|
|
def check_dpms_state(self):
|
|
state = functions.get_DPMS_state()
|
|
|
|
if state == functions.DPMS_State.Fail:
|
|
logging.info("DPMS State FAIL: Stopping DPMS Check")
|
|
os.system("xset -display :0 s %s" % self.blanking_time)
|
|
return False
|
|
elif state != functions.DPMS_State.On:
|
|
if self.screensaver is None:
|
|
self.show_screensaver()
|
|
return True
|
|
|
|
def wake_screen(self):
|
|
# Wake the screen (it will go to standby as configured)
|
|
if self._config.get_main_config_option('screen_blanking') != "off":
|
|
logging.debug("Screen wake up")
|
|
os.system("xset -display :0 dpms force on")
|
|
self.close_screensaver()
|
|
|
|
def set_dpms(self, use_dpms):
|
|
self.use_dpms = use_dpms
|
|
logging.info("DPMS set to: %s" % self.use_dpms)
|
|
self.set_screenblanking_timeout(self._config.get_main_config_option('screen_blanking'))
|
|
|
|
def set_screenblanking_timeout(self, time):
|
|
# The 'blank' flag sets the preference to blank the video
|
|
# rather than display a background pattern
|
|
os.system("xset -display :0 s blank")
|
|
self.use_dpms = self._config.get_main_config().getboolean("use_dpms", fallback=True)
|
|
|
|
if time == "off":
|
|
logging.debug("Screen blanking: %s" % time)
|
|
if self.dpms_timeout is not None:
|
|
GLib.source_remove(self.dpms_timeout)
|
|
self.dpms_timeout = None
|
|
os.system("xset -display :0 dpms 0 0 0")
|
|
os.system("xset -display :0 s off")
|
|
return
|
|
|
|
self.blanking_time = abs(int(time))
|
|
logging.debug("Changing screen blanking to: %d" % self.blanking_time)
|
|
if self.use_dpms and functions.dpms_loaded is True:
|
|
os.system("xset -display :0 +dpms")
|
|
if functions.get_DPMS_state() == functions.DPMS_State.Fail:
|
|
logging.info("DPMS State FAIL")
|
|
else:
|
|
logging.debug("Using DPMS")
|
|
os.system("xset -display :0 s off")
|
|
os.system("xset -display :0 dpms 0 %s 0" % self.blanking_time)
|
|
if self.dpms_timeout is None:
|
|
self.dpms_timeout = GLib.timeout_add_seconds(1, self.check_dpms_state)
|
|
return
|
|
# Without dpms just blank the screen
|
|
logging.debug("Not using DPMS")
|
|
os.system("xset -display :0 dpms 0 0 0")
|
|
os.system("xset -display :0 s %s" % self.blanking_time)
|
|
|
|
def set_updating(self, updating=False):
|
|
if self.updating is True and updating is False:
|
|
if len(self.update_queue) > 0:
|
|
i = self.update_queue.pop()
|
|
self.update_queue = []
|
|
i[0](i[1])
|
|
|
|
self.updating = updating
|
|
|
|
def show_printer_select(self, widget=None):
|
|
logging.debug("Saving panel: %s" % self._cur_panels[0])
|
|
self.printer_select_prepanel = self._cur_panels[0]
|
|
self.base_panel.show_heaters(False)
|
|
self.base_panel.show_macro_shortcut(False)
|
|
self.base_panel.show_printer_select(False)
|
|
self.show_panel("printer_select", "printer_select", "Printer Select", 2)
|
|
self.show_all()
|
|
|
|
def state_execute(self, callback, prev_state):
|
|
if self.is_updating():
|
|
self.update_queue.append([callback, prev_state])
|
|
else:
|
|
callback(prev_state)
|
|
|
|
def state_disconnected(self, prev_state):
|
|
if "printer_select" in self._cur_panels:
|
|
self.printer_select_callbacks = [self.state_disconnected]
|
|
return
|
|
|
|
_ = self.lang.gettext
|
|
logging.debug("### Going to disconnected")
|
|
self.base_panel.show_macro_shortcut(False)
|
|
self.printer_initializing(_("Klipper has disconnected"))
|
|
for panel in list(self.panels):
|
|
if panel not in ["printer_select", "splash_screen"]:
|
|
del self.panels[panel]
|
|
|
|
def state_error(self, prev_state):
|
|
if "printer_select" in self._cur_panels:
|
|
self.printer_select_callbacks = [self.state_error]
|
|
return
|
|
|
|
_ = self.lang.gettext
|
|
self.base_panel.show_macro_shortcut(False)
|
|
msg = self.printer.get_stat("webhooks", "state_message")
|
|
if "FIRMWARE_RESTART" in msg:
|
|
self.printer_initializing(
|
|
_("Klipper has encountered an error.\nIssue a FIRMWARE_RESTART to attempt fixing the issue.")
|
|
+ "\n\n" + msg
|
|
)
|
|
elif "micro-controller" in msg:
|
|
self.printer_initializing(
|
|
_("Klipper has encountered an error with the micro-controller.\nPlease recompile and flash.")
|
|
+ "\n\n" + msg
|
|
)
|
|
else:
|
|
self.printer_initializing(
|
|
_("Klipper has encountered an error.") + "\n\n" + msg
|
|
)
|
|
|
|
for panel in list(self.panels):
|
|
if panel not in ["printer_select", "splash_screen"]:
|
|
del self.panels[panel]
|
|
|
|
def state_paused(self, prev_state):
|
|
if "job_status" not in self._cur_panels:
|
|
self.printer_printing()
|
|
|
|
def state_printing(self, prev_state):
|
|
if "printer_select" in self._cur_panels:
|
|
self.printer_select_callbacks = [self.state_printing]
|
|
return
|
|
|
|
if "job_status" not in self._cur_panels:
|
|
self.printer_printing()
|
|
else:
|
|
self.panels["job_status"].new_print()
|
|
|
|
def state_ready(self, prev_state):
|
|
if "printer_select" in self._cur_panels:
|
|
self.printer_select_callbacks = [self.state_ready]
|
|
return
|
|
|
|
# Do not return to main menu if completing a job, timeouts/user input will return
|
|
if "job_status" in self._cur_panels or "main_menu" in self._cur_panels:
|
|
return
|
|
|
|
self.base_panel.show_macro_shortcut(self._config.get_main_config_option('side_macro_shortcut'))
|
|
if prev_state not in ['paused', 'printing']:
|
|
self.init_printer()
|
|
self.base_panel._printer = self.printer
|
|
self.base_panel.show_heaters()
|
|
|
|
self.printer_ready()
|
|
|
|
def state_startup(self, prev_state):
|
|
if "printer_select" in self._cur_panels:
|
|
self.printer_select_callbacks = [self.state_startup]
|
|
return
|
|
|
|
_ = self.lang.gettext
|
|
self.printer_initializing(_("Klipper is attempting to start"))
|
|
|
|
def state_shutdown(self, prev_state):
|
|
if "printer_select" in self._cur_panels:
|
|
self.printer_select_callbacks = [self.state_shutdown]
|
|
return
|
|
|
|
_ = self.lang.gettext
|
|
self.base_panel.show_macro_shortcut(False)
|
|
self.printer_initializing(_("Klipper has shutdown"))
|
|
|
|
def toggle_macro_shortcut(self, value):
|
|
if value is True:
|
|
self.base_panel.show_macro_shortcut(True, True)
|
|
else:
|
|
self.base_panel.show_macro_shortcut(False, True)
|
|
|
|
def _websocket_callback(self, action, data):
|
|
_ = self.lang.gettext
|
|
|
|
if self.connecting is True:
|
|
return
|
|
|
|
if action == "notify_klippy_disconnected":
|
|
logging.debug("Received notify_klippy_disconnected")
|
|
self.printer.change_state("disconnected")
|
|
return
|
|
elif action == "notify_klippy_ready":
|
|
self.printer.change_state("ready")
|
|
elif action == "notify_status_update" and self.printer.get_state() != "shutdown":
|
|
self.printer.process_update(data)
|
|
elif action == "notify_filelist_changed":
|
|
logging.debug("Filelist changed: %s", json.dumps(data, indent=2))
|
|
if self.files is not None:
|
|
self.files.process_update(data)
|
|
elif action == "notify_metadata_update":
|
|
self.files.request_metadata(data['filename'])
|
|
elif action == "notify_update_response":
|
|
logging.info("%s: %s" % (action, data))
|
|
elif action == "notify_power_changed":
|
|
logging.debug("Power status changed: %s", data)
|
|
self.printer.process_power_update(data)
|
|
elif self.printer.get_state() not in ["error", "shutdown"] and action == "notify_gcode_response":
|
|
if "Klipper state: Shutdown" in data:
|
|
logging.debug("Shutdown in gcode response, changing state to shutdown")
|
|
self.printer.change_state("shutdown")
|
|
|
|
if not (data.startswith("B:") and
|
|
re.search(r'B:[0-9\.]+\s/[0-9\.]+\sT[0-9]+:[0-9\.]+', data)):
|
|
if data.startswith("echo: "):
|
|
self.show_popup_message(data[6:], 1)
|
|
if data.startswith("!! "):
|
|
self.show_popup_message(data[3:], 2)
|
|
logging.debug(json.dumps([action, data], indent=2))
|
|
|
|
self.base_panel.process_update(action, data)
|
|
if self._cur_panels[-1] in self.subscriptions:
|
|
self.panels[self._cur_panels[-1]].process_update(action, data)
|
|
|
|
def _confirm_send_action(self, widget, text, method, params={}):
|
|
_ = self.lang.gettext
|
|
|
|
buttons = [
|
|
{"name": _("Continue"), "response": Gtk.ResponseType.OK},
|
|
{"name": _("Cancel"), "response": Gtk.ResponseType.CANCEL}
|
|
]
|
|
|
|
try:
|
|
env = Environment(extensions=["jinja2.ext.i18n"])
|
|
env.install_gettext_translations(self.lang)
|
|
j2_temp = env.from_string(text)
|
|
text = j2_temp.render()
|
|
except Exception:
|
|
logging.debug("Error parsing jinja for confirm_send_action")
|
|
|
|
label = Gtk.Label()
|
|
label.set_markup(text)
|
|
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)
|
|
|
|
dialog = self.gtk.Dialog(self, buttons, label, self._confirm_send_action_response, method, params)
|
|
|
|
def _confirm_send_action_response(self, widget, response_id, method, params):
|
|
if response_id == Gtk.ResponseType.OK:
|
|
self._send_action(widget, method, params)
|
|
|
|
widget.destroy()
|
|
|
|
def _send_action(self, widget, method, params):
|
|
self._ws.send_method(method, params)
|
|
|
|
def printer_initializing(self, text=None, disconnect=False):
|
|
self.shutdown = True
|
|
self.close_popup_message()
|
|
self.show_panel('splash_screen', "splash_screen", "Splash Screen", 2)
|
|
if disconnect is True and self.printer is not None:
|
|
self.printer.state = "disconnected"
|
|
if text is not None:
|
|
self.panels['splash_screen'].update_text(text)
|
|
self.panels['splash_screen'].show_restart_buttons()
|
|
|
|
def init_printer(self):
|
|
_ = self.lang.gettext
|
|
|
|
printer_info = self.apiclient.get_printer_info()
|
|
if printer_info is False:
|
|
logging.info("Unable to get printer info from moonraker")
|
|
return False
|
|
data = self.apiclient.send_request("printer/objects/query?" + "&".join(PRINTER_BASE_STATUS_OBJECTS))
|
|
if data is False:
|
|
logging.info("Error getting printer object data")
|
|
return False
|
|
powerdevs = self.apiclient.send_request("machine/device_power/devices")
|
|
data = data['result']['status']
|
|
|
|
config = self.apiclient.send_request("printer/objects/query?configfile")
|
|
if config is False:
|
|
logging.info("Error getting printer config data")
|
|
return False
|
|
|
|
# Reinitialize printer, in case the printer was shut down and anything has changed.
|
|
self.printer.reinit(printer_info['result'], config['result']['status'])
|
|
|
|
self.ws_subscribe()
|
|
extra_items = []
|
|
for extruder in self.printer.get_tools():
|
|
extra_items.append(extruder)
|
|
for h in self.printer.get_heaters():
|
|
extra_items.append(h)
|
|
for f in self.printer.get_fans():
|
|
extra_items.append(f)
|
|
|
|
data = self.apiclient.send_request("printer/objects/query?" + "&".join(PRINTER_BASE_STATUS_OBJECTS +
|
|
extra_items))
|
|
if data is False:
|
|
logging.info("Error getting printer object data")
|
|
return False
|
|
|
|
tempstore = self.apiclient.send_request("server/temperature_store")
|
|
if tempstore is not False:
|
|
self.printer.init_temp_store(tempstore['result'])
|
|
self.printer.process_update(data['result']['status'])
|
|
|
|
self.files.initialize()
|
|
self.files.refresh_files()
|
|
|
|
if powerdevs is not False:
|
|
self.printer.configure_power_devices(powerdevs['result'])
|
|
self.panels['splash_screen'].show_restart_buttons()
|
|
|
|
def printer_ready(self):
|
|
_ = self.lang.gettext
|
|
self.close_popup_message()
|
|
# Force update to printer webhooks state in case the update is missed due to websocket subscribe not yet sent
|
|
self.printer.process_update({"webhooks": {"state": "ready", "state_message": "Printer is ready"}})
|
|
self.show_panel('main_panel', "main_menu", _("Home"), 2,
|
|
items=self._config.get_menu_items("__main"), extrudercount=self.printer.get_extruder_count())
|
|
self.ws_subscribe()
|
|
if "job_status" in self.panels:
|
|
self.remove_subscription("job_status")
|
|
del self.panels["job_status"]
|
|
|
|
def printer_printing(self):
|
|
self.close_popup_message()
|
|
self.show_panel('job_status', "job_status", "Print Status", 2)
|
|
|
|
def show_keyboard(self, widget=None):
|
|
if self.keyboard is not None:
|
|
return
|
|
|
|
env = os.environ.copy()
|
|
usrkbd = "/home/pi/.matchbox/keyboard.xml"
|
|
if os.path.isfile(usrkbd):
|
|
env["MB_KBD_CONFIG"] = usrkbd
|
|
else:
|
|
env["MB_KBD_CONFIG"] = "ks_includes/locales/keyboard.xml"
|
|
p = subprocess.Popen(["matchbox-keyboard", "--xid"], stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE, env=env)
|
|
|
|
xid = int(p.stdout.readline())
|
|
logging.debug("XID %s" % xid)
|
|
logging.debug("PID %s" % p.pid)
|
|
keyboard = Gtk.Socket()
|
|
|
|
action_bar_width = self.gtk.get_action_bar_width()
|
|
|
|
box = Gtk.VBox()
|
|
box.set_vexpand(False)
|
|
box.set_size_request(self.width - action_bar_width, self.keyboard_height)
|
|
box.add(keyboard)
|
|
|
|
self.base_panel.get_content().pack_end(box, False, 0, 0)
|
|
|
|
self.show_all()
|
|
keyboard.add_id(xid)
|
|
keyboard.show()
|
|
|
|
self.keyboard = {
|
|
"box": box,
|
|
# "panel": cur_panel.get(),
|
|
"process": p,
|
|
"socket": keyboard
|
|
}
|
|
|
|
def remove_keyboard(self, widget=None):
|
|
if self.keyboard is None:
|
|
return
|
|
|
|
self.base_panel.get_content().remove(self.keyboard['box'])
|
|
os.kill(self.keyboard['process'].pid, signal.SIGTERM)
|
|
self.keyboard = None
|
|
|
|
def change_cursor(self, cursortype=None):
|
|
if cursortype == "watch":
|
|
os.system("xsetroot -cursor_name watch")
|
|
elif self.show_cursor:
|
|
self.get_window().set_cursor(Gdk.Cursor(Gdk.CursorType.ARROW))
|
|
os.system("xsetroot -cursor_name arrow")
|
|
else:
|
|
self.get_window().set_cursor(Gdk.Cursor(Gdk.CursorType.BLANK_CURSOR))
|
|
os.system("xsetroot -cursor ks_includes/emptyCursor.xbm ks_includes/emptyCursor.xbm")
|
|
return
|
|
|
|
def main():
|
|
|
|
version = functions.get_software_version()
|
|
parser = argparse.ArgumentParser(description="KlipperScreen - A GUI for Klipper")
|
|
parser.add_argument(
|
|
"-c", "--configfile", default="~/KlipperScreen.conf", metavar='<configfile>',
|
|
help="Location of KlipperScreen configuration file"
|
|
)
|
|
parser.add_argument(
|
|
"-l", "--logfile", default="/tmp/KlipperScreen.log", metavar='<logfile>',
|
|
help="Location of KlipperScreen logfile output"
|
|
)
|
|
args = parser.parse_args()
|
|
|
|
functions.setup_logging(
|
|
os.path.normpath(os.path.expanduser(args.logfile)),
|
|
version
|
|
)
|
|
|
|
functions.patch_threading_excepthook()
|
|
|
|
logging.info("KlipperScreen version: %s" % version)
|
|
|
|
|
|
win = KlipperScreen(args, version)
|
|
win.connect("destroy", Gtk.main_quit)
|
|
win.show_all()
|
|
Gtk.main()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
try:
|
|
main()
|
|
except Exception:
|
|
logging.exception("Fatal error in main loop")
|