cnc_gerbil.py

import logging
import time
from tkinter import Button, Label, Variable, IntVar, Canvas, Frame, Listbox, Entry, Radiobutton, Tk, constants, LEFT
from tkinter import filedialog as fd
import os
from grbl_streamer import GrblStreamer
import settings

class touchCNC:
    def __init__(self, root):
        self.root = root

        # GUI Main
        self.stick_var = None
        self.stick_var_disp = 'NSWE'
        self.buttonsize_x = 5
        self.buttonsize_y = 3
        self.buttonsize_y_s = 1
        self.pady_var = 3
        self.file_list = []
        self.list_items = Variable(value=self.file_list)
        self.increments = 0
        self.BORDER = 2
        self.feedspeed = None
        self.states = {'M3': '0', 'M8': '0', 'M6': '0', 'G10': '0', '32' :'0'}  # self.spindle, Coolant, Toolchange

        self.dict_GCODE = {'G': '0',
                      'X': '0',
                      'Y': '0',
                      'Z': '0',
                      'I': '0',
                      'J': '0',
                      'F': '0'
                      }

        # GUI Color Scheme
        self.attention = '#ED217C'
        self.special = '#EC058E'
        self.loaded = '#90E39A'
        self.cooling = '#86BBD8'
        self.toolchange = '#ADE25D'
        self.secondary = '#B9A44C'
        self.standard = '#6DB1BF'  #F5F5F5'
        self.feed = self.secondary
        self.transport = '#FA7921'

        # Classic Scheme
        attention = 'red'
        loaded = 'green'
        cooling = 'blue'
        toolchange = 'yellow'
        standard = '#17223B'
        feed = '#283B67'

        self.increments = IntVar()
        self.movement = Frame(root, relief='ridge', bd=self.BORDER, padx=10, pady=10)

        self.left = Button(root, text="-X", width=self.buttonsize_x, height=self.buttonsize_y,
                      command=lambda: self.jogWrite('X', '-1', self.increments), bd=self.BORDER, bg=self.standard)
        self.right = Button(root, text="+X", width=self.buttonsize_x, height=self.buttonsize_y,
                       command=lambda: self.jogWrite('X', '1', self.increments), bd=self.BORDER, bg=self.standard)
        self.up = Button(root, text="+Y", width=self.buttonsize_x, height=self.buttonsize_y,
                    command=lambda: self.jogWrite('Y', '1', self.increments), bd=self.BORDER, bg=self.standard)
        self.down = Button(root, text="-Y", width=self.buttonsize_x, height=self.buttonsize_y,
                      command=lambda: self.jogWrite('Y', '-1', self.increments), bd=self.BORDER, bg=self.standard)
        self.z_up = Button(root, text="+Z", width=self.buttonsize_x, height=self.buttonsize_y,
                      command=lambda: self.jogWrite('Z', '1', self.increments), bd=self.BORDER, bg=self.standard)
        self.z_down = Button(root, text="-Z", width=self.buttonsize_x, height=self.buttonsize_y,
                        command=lambda: self.jogWrite('Z', '-1', self.increments), bd=self.BORDER, bg=self.standard)

        self.zero_x = Button(root, text="zero X", width=self.buttonsize_x, height=self.buttonsize_y_s, command=lambda: self.directWrite('G10 P0 L20 X0'),
                        bd=self.BORDER, bg=self.secondary)
        self.zero_y = Button(root, text="zero Y", width=self.buttonsize_x, height=self.buttonsize_y_s, command=lambda: self.directWrite('G10 P0 L20 Y0'),
                        bd=self.BORDER, bg=self.secondary)
        self.zero_z = Button(root, text="zero Z", width=self.buttonsize_x, height=self.buttonsize_y_s, command=lambda: self.directWrite('G10 P0 L20 Z0'),
                        bd=self.BORDER, bg=self.secondary)
        self.zero_all = Button(root, text="zeroAll", width=self.buttonsize_x, height=self.buttonsize_y_s, command=lambda: self.latchWrite('G10'),
                          bd=self.BORDER, bg=self.special)

        self.setzero = Button(root, text="SetPOS", width=self.buttonsize_x, height=self.buttonsize_y_s,
                         command=lambda: self.directWrite('G28.1'), bd=self.BORDER, bg= self.standard)
        self.gozero = Button(root, text="GoPOS", width=self.buttonsize_x, height=self.buttonsize_y_s, command=lambda: self.directWrite('G28'),
                        bd=self.BORDER , bg= self.attention)

        self.connect_ser = Button(root, text="Cnnct", width=self.buttonsize_x, height=self.buttonsize_y,
                                  command=self.grblConnect2, bg=self.standard, bd=self.BORDER)
        self.discon_ser = Button(root, text="Dsconct", width=self.buttonsize_x, height=self.buttonsize_y, command= self.grblClose,
                            bd=self.BORDER, bg=self.standard)
        self.unlock = Button(root, text="Unlock", width=self.buttonsize_x, height=1, command=self.grblUnlock,
                        bd=self.BORDER)
        self.start = Button(root, text="START", width=self.buttonsize_x, height=self.buttonsize_y, bg=self.attention,
                       command=self.grblWrite, bd=self.BORDER)
        self.stop = Button(root, text="STOP", width=self.buttonsize_x, height=self.buttonsize_y, bd=self.BORDER, bg=self.transport,
                      command=self.grblStop)
        self.pause = Button(root, text="PAUSE", width=self.buttonsize_x, height=self.buttonsize_y, bd=self.BORDER, bg=self.transport,
                       command=self.grblPause)
        self.resume = Button(root, text="RESUME", width=self.buttonsize_x, height=self.buttonsize_y, bd=self.BORDER, bg=self.transport,
                        command=self.grblResume)

        self.fopen = Button(root, text="OPEN", width=self.buttonsize_x, height=self.buttonsize_y, bg=self.standard, fg='black',
                       command=self.openGCODE, bd=self.BORDER)

        self.fopendir = Button(root, text="DIR", width=self.buttonsize_x, height=self.buttonsize_y, bg=self.standard,
                            fg='black',
                            command=self.openDir, bd=self.BORDER)


        self.spindle = Button(root, text="Spindle", width=self.buttonsize_x, height=self.buttonsize_y, bg=self.standard,
                         command=lambda: self.latchWrite('M3'))
        self.coolant = Button(root, text="Coolant", width=self.buttonsize_x, height=self.buttonsize_y, bg=self.standard,
                         command=lambda: self.latchWrite('M8'))
        self.tool = Button(root, text="Tool", width=self.buttonsize_x, height=self.buttonsize_y, bg=self.standard, command=lambda: self.directWrite('G10'))
        self.macro = Button(root, text="Laser", width=self.buttonsize_x, height=self.buttonsize_y, bg=self.standard,
                       command=lambda: self.latchWrite('32')) #self.directWrite(' G91 G0 X10 Y10 Z50 F1000'))

        self.inc1 = Button(root, text="Inc 1%", width=self.buttonsize_x, height=self.buttonsize_y, command=lambda: self.feed_over_write(1),
                      bg=self.feed)
        self.inc10 = Button(root, text="Inc 10%", width=self.buttonsize_x, height=self.buttonsize_y, command=lambda: self.feed_over_write(10),
                       bg=self.feed)
        self.dec1 = Button(root, text="Dec 1%", width=self.buttonsize_x, height=self.buttonsize_y, command=lambda: self.feed_over_write(-1),
                      bg=self.feed)
        self.dec10 = Button(root, text="Dec 10%", width=self.buttonsize_x, height=self.buttonsize_y, command=lambda: self.feed_over_write(-10),
                       bg=self.feed)
        self.reset = Button(root, text="<RESET", width=self.buttonsize_x, height=self.buttonsize_y, command=lambda: self.feed_over_write(0),
                       bg=self.secondary)

        self.reboot = Button(root, text="REBOOT", width=self.buttonsize_x, height=self.buttonsize_y,
                        command=lambda: os.system('reboot'), bg=self.secondary)

        self.step_incr1 = Radiobutton(root, text='0,1', value=1, variable=self.increments, width=self.buttonsize_x,
                                 height=self.buttonsize_y, indicatoron=0, bg=self.secondary)
        self.step_incr2 = Radiobutton(root, text='1', value=2, variable=self.increments, width=self.buttonsize_x, height=self.buttonsize_y,
                                 indicatoron=0, bg=self.secondary)
        self.step_incr3 = Radiobutton(root, text='10', value=3, variable=self.increments, width=self.buttonsize_x, height=self.buttonsize_y,
                                 indicatoron=0, bg=self.secondary)
        self.step_incr4 = Radiobutton(root, text='100', value=4, variable=self.increments, width=self.buttonsize_x,
                                 height=self.buttonsize_y, indicatoron=0, bg=self.secondary)
        self.step_incr2.select()

        self.files = Listbox(root, bg='white', fg='black',font=("Arial", 16))
        self.terminal = Entry(root,  text="GCODE", fg= 'white')
        self.terminal_send = Button(root, text="SEND",  bd=3,command=lambda: self.directWrite(self.terminal.get()))

        self.terminal_recv = Label(root, bg='white', fg='black', text="Message Type")
        self.terminal_recv_content = Label(root, bg='white', fg='black', width= 35, wraplength=200, anchor=constants.W, justify=LEFT)

        self.terminal_recv_progress = Label(root, bg='white', fg='black', text="Progress")
        self.terminal_recv_feed = Label(root, bg='white', fg='black', text="Feed")

        self.show_ctrl_x_label = Label(root, text="X", fg= 'lightgrey')
        self.show_ctrl_y_label = Label(root, text="Y", fg= 'lightgrey')
        self.show_ctrl_z_label = Label(root, text="Z", fg= 'lightgrey')
        self.show_ctrl_x = Label(root, text="X_POS", width=8, height=2, bg='white', relief=constants.SUNKEN, fg='black')
        self.show_ctrl_y = Label(root, text="Y_POS", width=8, height=2, bg='white', relief=constants.SUNKEN, fg='black')
        self.show_ctrl_z = Label(root, text="Z_POS", width=8, height=2, bg='white', relief=constants.SUNKEN, fg='black')

        self.show_ctrl_x_w = Label(root, text="X_POS_W", width=8, height=2, bg='white', relief=constants.SUNKEN, fg='black')
        self.show_ctrl_y_w = Label(root, text="Y_POS_W", width=8, height=2, bg='white', relief=constants.SUNKEN, fg='black')
        self.show_ctrl_z_w = Label(root, text="Z_POS_W", width=8, height=2, bg='white', relief=constants.SUNKEN, fg='black')

        # self.feed_control = Scale(root, orient = HORIZONTAL, length = 400, label = "self.feedrate",tickinterval = 20)
        # Milling Area and Gcode preview with grid generation
        self.mill_table = Canvas(root, bg='grey')

        self.mill_table.create_rectangle(50, 50, 350, 350, fill='white')
        self.mill_table.create_text(200, 25, text='Fräsbereich 300mm x 300mm')

        for x in range(50, 350, 50):
            self.mill_table.create_text(x, 400 - x, text=x - 50)

        for x in range(0, 400, 50):
            for y in range(0, 400, 50):
                gitter_x = self.mill_table.create_line(x, 0, x, 400)
                gitter_y = self.mill_table.create_line(0, y, 400, y)

        self.movement.grid(row=0, column=0, columnspan=3, rowspan=1)
        self.left.grid(row=1, column=0, padx=3, pady=2, sticky=self.stick_var)
        self.right.grid(row=1, column=2, padx=3, pady=2, sticky=self.stick_var)
        self.up.grid(row=0, column=1, padx=3, pady=self.pady_var , sticky=self.stick_var)
        self.down.grid(row=1, column=1, padx=3, pady=2, sticky=self.stick_var)
        self.z_up.grid(row=0, column=3, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.z_down.grid(row=1, column=3, padx=10, pady=2, sticky=self.stick_var)

        self.step_incr2.select()

        self.step_incr1.grid(row=2, column=0, padx=3, pady=self.pady_var, sticky=self.stick_var)
        self.step_incr2.grid(row=2, column=1, padx=3, pady=self.pady_var, sticky=self.stick_var)
        self.step_incr3.grid(row=2, column=2, padx=3, pady=self.pady_var, sticky=self.stick_var)
        self.step_incr4.grid(row=2, column=3, padx=3, pady=self.pady_var, sticky=self.stick_var)

        self.show_ctrl_x_label.grid(row=3, column=0, padx=3, pady=self.pady_var, sticky=self.stick_var)
        self.show_ctrl_y_label.grid(row=4, column=0, padx=3, pady=self.pady_var, sticky=self.stick_var)
        self.show_ctrl_z_label.grid(row=5, column=0, padx=3, pady=self.pady_var, sticky=self.stick_var)

        self.show_ctrl_x.grid(row=3, column=1, padx=0, pady=0, columnspan=1, sticky=self.stick_var)
        self.show_ctrl_y.grid(row=4, column=1, padx=0, pady=0, columnspan=1, sticky=self.stick_var)
        self.show_ctrl_z.grid(row=5, column=1, padx=0, pady=0, columnspan=1, sticky=self.stick_var)
        self.show_ctrl_z.grid(row=5, column=1, padx=0, pady=0, columnspan=1, sticky=self.stick_var)

        self.show_ctrl_x_w.grid(row=3, column=2, padx=0, pady=0, columnspan=1, sticky=self.stick_var)
        self.show_ctrl_y_w.grid(row=4, column=2, padx=0, pady=0, columnspan=1, sticky=self.stick_var)
        self.show_ctrl_z_w.grid(row=5, column=2, padx=0, pady=0, columnspan=1, sticky=self.stick_var)

        self.zero_x.grid(row=3, column=3, sticky=self.stick_var)
        self.zero_y.grid(row=4, column=3, sticky=self.stick_var)
        self.zero_z.grid(row=5, column=3, sticky=self.stick_var)
        self.zero_all.grid(row=6, column=3, padx=10, pady=self.pady_var, sticky=self.stick_var)

        self.setzero.grid(row=6, column=0, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.gozero.grid(row=6, column=1, padx=10, pady=self.pady_var, sticky=self.stick_var)

        self.connect_ser.grid(row=7, column=0, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.discon_ser.grid(row=7, column=1, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.unlock.grid(row=8, column=9, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.start.grid(row=7, column=2, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.stop.grid(row=7, column=3, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.pause.grid(row=8, column=2, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.resume.grid(row=8, column=3, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.fopen.grid(row=8, column=0, padx=10, pady=self.pady_var, sticky=self.stick_var)
        self.fopendir.grid(row=8, column=1, padx=10, pady=self.pady_var, sticky=self.stick_var)

        self.spindle.grid(row=7, column=4, padx=1, pady=self.pady_var, sticky=self.stick_var)
        self.coolant.grid(row=7, column=5, padx=1, pady=self.pady_var, sticky=self.stick_var)
        self.tool.grid(row=7, column=6, padx=1, pady=self.pady_var, sticky=self.stick_var)
        self.macro.grid(row=7, column=7, padx=1, pady=self.pady_var, sticky=self.stick_var)

        self.dec10.grid(row=8, column=4, padx=1, pady=self.pady_var, sticky=self.stick_var)
        self.dec1.grid(row=8, column=5, padx=1, pady=self.pady_var, sticky=self.stick_var)
        self.inc1.grid(row=8, column=6, padx=1, pady=self.pady_var, sticky=self.stick_var)
        self.inc10.grid(row=8, column=7, padx=1, pady=self.pady_var, sticky=self.stick_var)

        self.reset.grid(row=8, column=8, padx=10, pady=self.pady_var, sticky='W')
        self.reboot.grid(row=8, column=9, padx=10, pady=self.pady_var)

        self.terminal.grid(row=7, column=8, padx=10, pady=self.pady_var, sticky='W')
        self.terminal_send.grid(row=7, column=9, padx=2, pady=self.pady_var)

        self.files.grid(row=0, column=8, padx=10, pady=self.pady_var, rowspan=3, columnspan=2, sticky=self.stick_var_disp)
        #self.terminal_recv.grid(row=3, column=8, padx=10, pady=self.pady_var, columnspan=2, sticky=self.stick_var)
        self.terminal_recv_content.grid(row=3, column=8, padx=10, pady=self.pady_var,rowspan=2, columnspan=2, sticky=self.stick_var_disp)
        self.terminal_recv_progress.grid(row=5, column=8, padx=10, pady=self.pady_var, columnspan=2, sticky=self.stick_var_disp)
        self.terminal_recv_feed.grid(row=6, column=8, padx=10, pady=self.pady_var, columnspan=2, sticky=self.stick_var_disp)
        self.mill_table.grid(row=0, column=4, padx=10, pady=self.pady_var, columnspan=4, rowspan=7, sticky=self.stick_var_disp)
        self.cursor_id = None

        # BlockedButtons
        self.blkbuttons = (self.up, self.down, self.left, self.right, self.z_up, self.z_down, self.zero_x, self.zero_y,
                           self.zero_z, self.zero_all, self.setzero, self.gozero, self.spindle)
        # Initialize the counter
        self.table = DrawonTable(self.mill_table)

    def on_zero_position(self, label, pos):
        #print("Updated", pos)
        label.config(text=pos)

    def gui_callback(self, eventstring, *data):
        args = []
        #print(data)
        for d in data:
            args.append(str(d))
        #print("GUI CALLBACK: event={} data={}".format(eventstring.ljust(30), ", ".join(args)))

        if eventstring == "on_stateupdate":
            #print("stateupdate", data)
            self.on_zero_position(self.show_ctrl_x, data[2][0])
            self.on_zero_position(self.show_ctrl_y, data[2][1])
            self.on_zero_position(self.show_ctrl_z, data[2][2])

            pos = [data[2][0], data[2][1]]
            #self.table.drawgridTable()
            self.table.setPos(pos)

            self.table.deleteCursor(self.cursor_id)
            self.cursor_id = self.table.drawToolCursor()

        elif eventstring == "on_hash_stateupdate":
            #print("args", type(data[0]))

            self.displayWorkPosition(data[0]["G28"])

        elif eventstring == "on_progress_percent":
            self.terminal_recv_progress.config(text=f"Job completion: {data[0]} %")

        elif eventstring == "on_feed_change":
            self.terminal_recv_feed.config(text=f"Feed: {data[0]} mm/min")
            self.feedspeed = data[0]

        elif eventstring == "on_rx_buffer_percent":
            pass

        elif eventstring == "on_gcode_parser_stateupdate":
            if len(data) > 9:
                self.feedspeed = data[10]

        elif eventstring == "on_read":
            if data[0] == '$32=1':
                self.macro.config(background=self.attention)

            elif data[0] == '$32=0':
                self.macro.config(background=self.loaded)

        #elif eventstring == "on_processed_command":
         #   pass

        elif eventstring == "on_line_sent":
            pass

        else:
            self.terminal_recv.config(text=eventstring)
            self.terminal_recv_content.config(text=data)

    import time
    import logging

    def grblConnect2(self, baudrate=115200, max_retries=5, retry_interval=3):
        retry_count = 0
        locations = settings.portlist

        # Configure logging
        logging.basicConfig(level=logging.DEBUG)
        logger = logging.getLogger(__name__)

        if not grbl.connected:
            for device in locations:
                if retry_count < max_retries:
                    try:
                        logger.info(f"Attempting to connect to {device}")
                        grbl.cnect(path=device, baudrate=baudrate)

                        break

                    except Exception as e:
                        logger.error(f"Failed to connect to {device}: {e}")
                        self.terminal_recv_content.config(text=f"Failed to connect to {device}: {e}")
                        retry_count += 1
                        time.sleep(retry_interval)

                        logger.warning(f"Failed to connect after {max_retries} attempts.")

                    finally:
                        time.sleep(3)
                        grbl.setup_logging()
                        self.connect_ser.config(bg=self.loaded)
                        #rbl.request_settings()
                        logger.info(f"Connection successful to {device}")
                        self.terminal_recv_content.config(text=f"Connection successful to {device}")
                        grbl.connected = True
                        grbl.poll_start()
                        self.terminal_recv_content.config(text=f"State: {grbl.connected}")
                        #grbl.set_feed_override(True)

    def grblClose(self):
        grbl.softreset()
        print(grbl.connected)
        grbl.disconnect()
        self.connect_ser.config(bg=self.secondary)

    def displayWorkPosition(self, pos: list):
        #print("update", pos)
        self.show_ctrl_x_w.config(text = pos[0])
        self.show_ctrl_y_w.config(text = pos[1])
        self.show_ctrl_z_w.config(text = pos[2])
        #self.root.after(1000, self.getPosition)

    def jogWrite(self, axis, cmd, scale):
        DECIMAL = [0.1, 1, 10, 100]
        scale = self.increments.get()
        MOVE = int(cmd) * DECIMAL[scale - 1]
        grbl_command = ('$J=G91' + 'G21' + axis + str(MOVE) + 'F1000')
        # print(grbl_command) $J=G91G21X10F185

        grbl.send_immediately(grbl_command)

    def directWrite(self, cmd):
        grbl.send_immediately(cmd)

    def feed_over_write(self, change: int):
        pass
        new_feed = self.feedspeed / 100 * change
        print(new_feed)
        grbl.request_feed(new_feed)

    def latchWrite(self, CMD):
        if self.states[CMD] == '0':
            self.states[CMD] = '1'
            self.update_button_color(CMD, True)
        else:
            self.states[CMD] = '0'
            self.update_button_color(CMD, False)

        grbl_command = self.get_grbl_command(CMD)
        grbl.send_immediately(grbl_command)

    def update_button_color(self, CMD, is_active):
        if CMD == 'M3':
            self.spindle.config(bg=self.attention if is_active else self.loaded)

        elif CMD == 'M6':
            self.tool.config(bg=self.toolchange if is_active else self.standard)

        elif CMD == 'G10':
            self.zero_all.config(bg=self.loaded if is_active else self.attention)

        elif CMD == '32':
            self.macro.config(bg=self.loaded if is_active else self.attention)

        elif CMD == 'M8':
            self.coolant.config(bg=self.cooling if is_active else self.standard)

    def get_grbl_command(self, CMD):
        if CMD == 'M3':
            return settings.spindle_on if self.states['M3'] == '1' else settings.spindle_off

        elif CMD == 'M8':
            return settings.cooling_on if self.states[CMD] == '1' else settings.cooling_off

        elif CMD == 'G10':
            return settings.toolchange

        elif CMD == '32':
            return '$32=0' if self.states['32'] == '1' else '$32=1'
        else:
            return CMD
    def overrideCMD(self, cmd):
        pass
        #grbl.

    def openGCODE(self):
        filetypes = (('GCODE', '*.nc'), ('All files', '*.*'))
        if not self.file_list:
            GCODE = fd.askopenfilename(title='Open a file', initialdir=settings.basepath, filetypes=filetypes)
        else:
            GCODE = self.load_gcode_from_listbox()

        if GCODE:
            grbl.abort()
            grbl.job_new()
            self.fopen.config(bg=self.loaded)
            extracted = self.extract_GCODE(GCODE)
            draw = DrawonTable(self.mill_table)
            draw.drawgridTable()
            draw.setGCODE(extracted)
            draw.draw_GCODE(extracted)

            grbl.load_file(GCODE)

        else:
            self.fopen.config(bg=self.secondary)

    def get_filenames(self, base_path):
        filenames = []
        full_path_list = []

        # Use os.listdir to get the list of files and directories in the base path
        entries = os.listdir(base_path)

        if entries:
            for entry in entries:
                # Use os.path.join to create the full path of the entry
                full_path = os.path.join(base_path, entry)

                # Check if the entry is a file (not a directory)
                if os.path.isfile(full_path):
                    filenames.append(full_path)
                    print(filenames)
        else:
            filenames = ["Such Empty"]

        return filenames

    def openDir(self):
        self.file_list = []
        self.path_list = []
        directory = fd.askdirectory(title='Open a Folder', initialdir=settings.basepath)
        allowed_extensions = {'nc', 'GCODE'}  # Use a set for efficient membership testing

        if directory:
            path = self.get_filenames(directory)

            self.files.delete(0, constants.END)
            for file in path:
                # Check if the file has an allowed extension
                if any(file.lower().endswith(ext) for ext in allowed_extensions):
                    self.path_list.append(file)
                    file = file.split('/')[-1]
                    self.file_list.append(file)
                    self.files.insert("end", file)  # Add the filename to the Listbox
        else:
            print("Please select Folder")
            self.terminal_recv_content.config(text="Please select Folder")

        #print(self.file_list)
    def load_gcode_from_listbox(self):
        """Loads selected file path from the listbox selection for passing it to the loaded indirectly"""
        selected_indices = self.files.curselection()
        if selected_indices:
            selected_index = selected_indices[0]
            selected_item = self.path_list[selected_index]
            print("Selected item:", selected_item)
        else:
            print("No item selected")

        return selected_item


    def grblWrite(self):
        grbl.job_run()

    def grblStop(self):
        grbl.job_halt()

    def grblPause(self):
        grbl.hold()
        self.pause.config(bg='red')
    def grblResume(self):
        grbl.resume()
        self.pause.config(bg=self.transport)
    def grblUnlock(self):
        grbl.killalarm()

    def extract_GCODE(self, gcode_path: str):  # Aufschlüsseln der enthaltenen Koordinaten in ein per Schlüssel zugängiges Dictionary
        print(gcode_path)
        with open(gcode_path, 'r') as gcode:

            list_dict_GCODE = []
            for line in gcode:
                lines = line.split()  # Elemente trennen und in Liste konvertieren
                for command in lines:
                    # print (l)
                    if 'G' in command:
                        self.dict_GCODE['G'] = command.replace('G',
                                                       '')  # Wert einfügen und gleichzeitig G CODE befehl entfernen
                    if 'X' in command:
                        self.dict_GCODE['X'] = command.replace('X', '')
                    if 'Y' in command:
                        self.dict_GCODE['Y'] = command.replace('Y', '')
                    if 'Z' in command:
                        self.dict_GCODE['Z'] = command.replace('Z', '')
                    if 'I' in command and not 'ZMIN':
                        self.dict_GCODE['I'] = command.replace('I', '')
                    if 'J' in command:
                        self.dict_GCODE['J'] = command.replace('J', '')
                    if 'F' in command and not 'Fusion':
                        self.dict_GCODE['F'] = command.replace('F', '')

                        # print(dict_GCODE)
                list_dict_GCODE.append(
                    self.dict_GCODE.copy())  # Copy notwendig da es sich nur um einen "Pointer" handelt der immer auf die zuletzt aktualisierte dict Zeile zeigt.
            #print(list_dict_GCODE)

            return list_dict_GCODE



class DrawonTable:
    def __init__(self, mill_table: object):
        self.mill_table = mill_table
        self.gcode: list = None
        self.cursor_pos = None

    def setPos(self,pos):
        if pos != None:
            self.cursor_pos = pos

    def setGCODE(self, gcode: list):
        if gcode != None:
            self.gcode = gcode

    def clearTable(self):
        self.mill_table.delete('all')

    def drawToolCursor(self):
        id = self.mill_table.create_text(50 + float(self.cursor_pos[0]), 342 - float(self.cursor_pos[1]), text='V', fill = 'red', font=("Arial", 16))

        return id

    def deleteCursor(self, id):
        if id != None:
            #print("deleted")
            self.mill_table.delete(id)

    def draw_GCODE(self, glist):  # Zeichnen des GCodes zur Beurteilung des Bauraums

        self.drawgridTable()

        for i in range(0, len(glist) - 1):
            x_y_current = 50 + float(glist[i]['X']), 350 - float(glist[i]['Y'])
            x_y_next = 50 + float(glist[i + 1]['X']), 350 - float(glist[i + 1]['Y'])

            self.mill_table.create_line(x_y_current, x_y_next)

    def get_coordinates(self, point):
        x_str = point.get('X', '0')
        y_str = point.get('Y', '0')

        x = 50 + float(x_str[1:]) if x_str and x_str[0] == 'X' else 50
        y = 350 - float(y_str[1:]) if y_str and y_str[0] == 'Y' else 350

        return x, y

    def drawgridTable(self):
        self.mill_table.delete('all')

        self.mill_table.create_rectangle(50, 50, 350, 350, fill='white')
        self.mill_table.create_text(200, 25, text=settings.table_text)

        for x in range(50, 350, 50):
            self.mill_table.create_text(x, 400 - x, text=x - 50)

        for x in range(0, 400, 50):
            for y in range(0, 400, 50):
                gitter_x = self.mill_table.create_line(x, 0, x, 400)
                gitter_y = self.mill_table.create_line(0, y, 400, y)


if __name__ == "__main__":
    root = Tk()
    root.title('touchCNC')
    root.geometry(settings.resolution)
    root.grid_propagate(True)
    root.resizable(False, False)  # 17203b
    root.attributes('-fullscreen', settings.set_fullscreen)
    root.tk_setPalette(background='#4B4A67', foreground='black', activeBackground='#F99417',
                       activeForeground='lightgrey')

    app = touchCNC(root)
    grbl = GrblStreamer(app.gui_callback)
    grbl.hash_state_requested = True
    grbl.gcode_parser_state_requested = True

    root.mainloop()