351 lines
11 KiB
Python
351 lines
11 KiB
Python
#!/usr/bin/python
|
|
|
|
import gi
|
|
import time
|
|
import threading
|
|
|
|
import json
|
|
import requests
|
|
import websocket
|
|
import logging
|
|
import os
|
|
import asyncio
|
|
|
|
|
|
gi.require_version("Gtk", "3.0")
|
|
from gi.repository import Gtk, Gdk, GLib
|
|
|
|
from KlippyWebsocket import KlippyWebsocket
|
|
from KlippyRest import KlippyRest
|
|
from files import KlippyFiles
|
|
from KlippyGtk import KlippyGtk
|
|
|
|
# Do this better in the future
|
|
from panels.screen_panel import *
|
|
from panels.bed_level import *
|
|
from panels.extrude import *
|
|
from panels.fan import *
|
|
from panels.fine_tune import *
|
|
from panels.job_status import *
|
|
from panels.main_menu import *
|
|
from panels.menu import *
|
|
from panels.move import *
|
|
from panels.network import *
|
|
from panels.preheat import *
|
|
from panels.print import *
|
|
from panels.splash_screen import *
|
|
from panels.system import *
|
|
from panels.temperature import *
|
|
from panels.zcalibrate import *
|
|
|
|
logging.basicConfig(filename="/tmp/KlipperScreen.log", level=logging.INFO)
|
|
|
|
klipperscreendir = os.getcwd()
|
|
config = klipperscreendir + "/KlipperScreen.config"
|
|
logging.info("Config file: " + config)
|
|
|
|
class KlipperScreen(Gtk.Window):
|
|
""" Class for creating a screen for Klipper via HDMI """
|
|
currentPanel = None
|
|
bed_temp_label = None
|
|
number_tools = 1
|
|
|
|
panels = {}
|
|
_cur_panels = []
|
|
filename = ""
|
|
subscriptions = []
|
|
last_update = {}
|
|
shutdown = True
|
|
|
|
def __init__(self):
|
|
self.read_config()
|
|
self.init_style()
|
|
|
|
self.apiclient = KlippyRest("127.0.0.1",7125)
|
|
Gtk.Window.__init__(self)
|
|
|
|
self.set_default_size(Gdk.Screen.get_width(Gdk.Screen.get_default()), Gdk.Screen.get_height(Gdk.Screen.get_default()))
|
|
logging.info(str(Gdk.Screen.get_width(Gdk.Screen.get_default()))+"x"+str(Gdk.Screen.get_height(Gdk.Screen.get_default())))
|
|
|
|
self.printer_initializing("Connecting to Moonraker")
|
|
|
|
ready = False
|
|
|
|
try:
|
|
info = self.apiclient.get_info()
|
|
except Exception:
|
|
return
|
|
|
|
if info == False:
|
|
return
|
|
|
|
if not hasattr(self, "_ws"):
|
|
self.create_websocket()
|
|
|
|
if info['result']['is_ready'] == False and "M112" in info['result']['message']:
|
|
print("Emergency stopped")
|
|
self.printer_initializing("Shutdown due to Emergency Stop")
|
|
|
|
status_objects = [
|
|
'idle_timeout',
|
|
'configfile',
|
|
'toolhead',
|
|
'virtual_sdcard'
|
|
]
|
|
r = requests.get("http://127.0.0.1:7125/printer/objects/status?" + "&".join(status_objects))
|
|
|
|
requested_updates = {
|
|
"toolhead": [],
|
|
"virtual_sdcard": [],
|
|
"heater_bed": [],
|
|
"extruder": []
|
|
}
|
|
|
|
#TODO: Check that we get good data
|
|
data = json.loads(r.content)
|
|
for x in data:
|
|
self.last_update[x] = data[x]
|
|
|
|
self.printer_config = data['result']['configfile']['config']
|
|
self.read_printer_config()
|
|
|
|
print (info)
|
|
if data['result']['toolhead']['status'] == "Printing" and data['result']['virtual_sdcard']['is_active'] == True:
|
|
self.printer_printing()
|
|
elif info['result']['is_ready'] == True:
|
|
self.printer_ready()
|
|
|
|
while (self._ws.is_connected() == False):
|
|
print("### Main: Waiting for websocket")
|
|
continue
|
|
|
|
self.files = KlippyFiles(self)
|
|
|
|
self._ws.send_method(
|
|
"post_printer_objects_subscription",
|
|
requested_updates
|
|
)
|
|
|
|
|
|
def read_printer_config(self):
|
|
logging.info("### Reading printer config")
|
|
self.toolcount = 0
|
|
self.extrudercount = 0
|
|
for x in self.printer_config.keys():
|
|
if x.startswith('extruder'):
|
|
if x.startswith('extruder_stepper') or "shared_heater" in self.printer_config[x]:
|
|
self.toolcount += 1
|
|
continue
|
|
self.extrudercount += 1
|
|
|
|
logging.info("### Toolcount: " + str(self.toolcount) + " Heaters: " + str(self.extrudercount))
|
|
|
|
def show_panel(self, panel_name, type, remove=None, pop=True, **kwargs):
|
|
if remove == 2:
|
|
self._remove_all_panels()
|
|
elif remove == 1:
|
|
self._remove_current_panel(pop)
|
|
|
|
if panel_name not in self.panels:
|
|
if type == "SplashScreenPanel":
|
|
self.panels[panel_name] = SplashScreenPanel(self)
|
|
elif type == "MainPanel":
|
|
self.panels[panel_name] = MainPanel(self)
|
|
elif type == "menu":
|
|
self.panels[panel_name] = MenuPanel(self)
|
|
elif type == "bed_level":
|
|
self.panels[panel_name] = BedLevelPanel(self)
|
|
elif type == "extrude":
|
|
self.panels[panel_name] = ExtrudePanel(self)
|
|
elif type == "finetune":
|
|
self.panels[panel_name] = FineTune(self)
|
|
elif type == "JobStatusPanel":
|
|
self.panels[panel_name] = JobStatusPanel(self)
|
|
elif type == "move":
|
|
self.panels[panel_name] = MovePanel(self)
|
|
elif type == "network":
|
|
self.panels[panel_name] = NetworkPanel(self)
|
|
elif type == "preheat":
|
|
self.panels[panel_name] = PreheatPanel(self)
|
|
elif type == "print":
|
|
self.panels[panel_name] = PrintPanel(self)
|
|
elif type == "temperature":
|
|
self.panels[panel_name] = TemperaturePanel(self)
|
|
elif type == "fan":
|
|
self.panels[panel_name] = FanPanel(self)
|
|
elif type == "system":
|
|
self.panels[panel_name] = SystemPanel(self)
|
|
elif type == "zcalibrate":
|
|
self.panels[panel_name] = ZCalibratePanel(self)
|
|
#Temporary for development
|
|
else:
|
|
self.panels[panel_name] = MovePanel(self)
|
|
|
|
if kwargs != {}:
|
|
print(type)
|
|
self.panels[panel_name].initialize(panel_name, **kwargs)
|
|
else:
|
|
self.panels[panel_name].initialize(panel_name)
|
|
|
|
if hasattr(self.panels[panel_name],"process_update"):
|
|
self.panels[panel_name].process_update(self.last_update)
|
|
|
|
self.add(self.panels[panel_name].get())
|
|
self.show_all()
|
|
self._cur_panels.append(panel_name)
|
|
logging.info(self._cur_panels)
|
|
|
|
|
|
def read_config (self):
|
|
with open(config) as config_file:
|
|
self._config = json.load(config_file)
|
|
|
|
|
|
def init_style(self):
|
|
style_provider = Gtk.CssProvider()
|
|
style_provider.load_from_path(klipperscreendir + "/style.css")
|
|
|
|
Gtk.StyleContext.add_provider_for_screen(
|
|
Gdk.Screen.get_default(),
|
|
style_provider,
|
|
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
|
|
)
|
|
|
|
def create_websocket(self):
|
|
self._ws = KlippyWebsocket(self, self._websocket_callback)
|
|
self._ws.connect()
|
|
self._curr = 0
|
|
|
|
|
|
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 "job_status" not in self._cur_panels:
|
|
cur_item = self._find_current_menu_item(name, self._config['mainmenu'], panels.pop(0))
|
|
menu = cur_item['items']
|
|
else:
|
|
menu = self._config['printmenu']
|
|
|
|
logging.info("#### Menu " + str(menu))
|
|
#self.show_panel("_".join(self._cur_panels) + '_' + name, "menu", 1, False, menu=menu)
|
|
|
|
print(menu)
|
|
self.show_panel(self._cur_panels[-1] + '_' + name, "menu", 1, False, items=menu)
|
|
return
|
|
|
|
grid = self.arrangeMenuItems(menu, 4)
|
|
|
|
b = KlippyGtk.ButtonImage('back', 'Back')
|
|
b.connect("clicked", self._menu_go_back)
|
|
grid.attach(b, 4, 2, 1, 1)
|
|
|
|
self._cur_panels.append(cur_item['name']) #str(cur_item['name']))
|
|
self.panels[cur_item['name']] = grid
|
|
self.add(self.panels[cur_item['name']])
|
|
self.show_all()
|
|
|
|
|
|
|
|
def _find_current_menu_item(self, menu, items, names):
|
|
for item in items:
|
|
if item['name'] == menu:
|
|
return item
|
|
#TODO: Add error check
|
|
|
|
def _remove_all_panels(self):
|
|
while len(self._cur_panels) > 0:
|
|
self._remove_current_panel()
|
|
|
|
|
|
|
|
def _remove_current_panel(self, pop=True):
|
|
if len(self._cur_panels) > 0:
|
|
self.remove(
|
|
self.panels[
|
|
self._cur_panels[-1]
|
|
].get()
|
|
)
|
|
if pop == True:
|
|
self._cur_panels.pop()
|
|
if len(self._cur_panels) > 0:
|
|
self.add(self.panels[self._cur_panels[-1]].get())
|
|
self.show_all()
|
|
|
|
def _menu_go_back (self, widget):
|
|
logging.info("#### Menu go back")
|
|
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 _websocket_callback(self, action, data):
|
|
#print(json.dumps(data, indent=2))
|
|
|
|
if action == "notify_klippy_state_changed":
|
|
if data == "ready":
|
|
logging.info("### Going to ready state")
|
|
self.printer_ready()
|
|
elif data == "disconnect" or data == "shutdown":
|
|
logging.info("### Going to disconnected state")
|
|
self.printer_initializing("Klipper has shutdown")
|
|
|
|
elif action == "notify_status_update":
|
|
for x in data:
|
|
self.last_update[x] = data[x]
|
|
|
|
if "virtual_sdcard" in data and self.shutdown == False:
|
|
if ((data['virtual_sdcard']['is_active'] == True or data['pause_resume']['is_paused'] == True)
|
|
and "job_status" not in self._cur_panels):
|
|
self.printer_printing()
|
|
elif (data['virtual_sdcard']['is_active'] == False and data['pause_resume']['is_paused'] == False
|
|
and "job_status" in self._cur_panels):
|
|
self.printer_ready()
|
|
for sub in self.subscriptions:
|
|
self.panels[sub].process_update(data)
|
|
|
|
|
|
def _send_action(self, widget, method, params):
|
|
self._ws.send_method(method, params)
|
|
|
|
def printer_initializing(self, text=None):
|
|
self.shutdown = True
|
|
self.show_panel('splash_screen',"SplashScreenPanel", 2)
|
|
if text != None:
|
|
self.panels['splash_screen'].update_text(text)
|
|
self.panels['splash_screen'].show_restart_buttons()
|
|
|
|
def printer_ready(self):
|
|
self.shutdown = False
|
|
self.show_panel('main_panel', "MainPanel", 2, items=self._config['mainmenu'], extrudercount=self.extrudercount)
|
|
|
|
def printer_printing(self):
|
|
self.show_panel('job_status',"JobStatusPanel", 2)
|
|
|
|
def main():
|
|
log_file = ("/tmp/KlipperScreen.log")
|
|
root_logger = logging.getLogger()
|
|
|
|
win = KlipperScreen()
|
|
win.connect("destroy", Gtk.main_quit)
|
|
win.show_all()
|
|
Gtk.main()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|