import Tkinter, tkFileDialog from Tkinter import * def done(): global T122, other_stuff, ex_num, fan_on, partspeed T122 = T1.get() other_stuff = T2.get() ex_num = extruder.get() fan_on = check.get() partspeed = partspeed2.get() # error handling global top top = Toplevel(root) top.geometry("+%d+%d" % (root.winfo_rootx() + root.winfo_width() / 2, root.winfo_rooty() + root.winfo_height() / 2)) top.grab_set() if thinfilename is None or thickfilename is None or outfilename is None or T122 == "" or other_stuff == "": error = "" fields = [ thinfilename, thickfilename, outfilename, T122, other_stuff ] for f in range(len(fields)): if fields[f] is None or fields[f] == "": if error != "": error += "," if f == 0: error += " the thin file" elif f == 1: error += " the thick file" elif f == 2: error += " the save file" elif f == 3: error += " the first layer temperature" elif f == 4: error += " the part build temperature" Label(top, text="You did not set" + error).grid(row=0, ipadx=20, ipady=10) Button(top, text="Fix", command=top.destroy).grid(row=1, ipady=10) else: process() def get_thin_file(): global thinfilename filename = tkFileDialog.askopenfilename(**{'title': 'Please select thin file'}) if filename != '': thinfilename = filename thin_label_text.set("Thin set as: " + thinfilename) thin_button_text.set("Change Thin File") def get_thick_file(): global thickfilename filename = tkFileDialog.askopenfilename(**{'title': 'Please select thick file'}) if filename != '': thickfilename = filename thick_label_text.set("Thick set as: " + thickfilename) thick_button_text.set("Change Thick File") def save_as_filename(): global outfilename filename = tkFileDialog.asksaveasfilename() if filename != '': outfilename = filename save_label_text.set("Save as set as: " + outfilename + ".bfb") save_button_text.set("Change Save As") def run(): global root root = Tk() root.title("BFB Derafter_Splicer") global thinfilename, thickfilename, outfilename thinfilename = thickfilename = outfilename = None global thin_button_text, thin_label_text thin_button_text = StringVar() thin_button_text.set("Select Thin File") Button(root, textvariable = thin_button_text, command = get_thin_file).grid(row=0, column=0, sticky=W, padx=20) thin_label_text = StringVar() thin_label_text.set("Thin not set yet") Label(root, textvariable=thin_label_text, height=4).grid(row=0, column=1, sticky=W) global thick_button_text, thick_label_text thick_button_text = StringVar() thick_button_text.set("Select Thick File") Button(root, textvariable = thick_button_text, command = get_thick_file).grid(row=1, column=0, sticky=W, padx=20) thick_label_text = StringVar() thick_label_text.set("Thick not set yet") Label(root, textvariable=thick_label_text, height=4).grid(row=1, column=1, sticky=W) Label(root, text="First Layer Temperature", height=4).grid(row=2, column=0, sticky=W, padx=20) global T1 T1 = Entry(root, width=5) T1.grid(row=2, column=1, sticky=W) Label(root, text="Thin File Layer Thickness", height=4).grid(row=2, column=3, sticky=W) global partspeed2 partspeed2 = StringVar() partspeed2.set('.125mm') OptionMenu(root, partspeed2, '.125mm', '.25mm', '.5mm').grid(row=2, column=4, sticky=W, padx=20) Label(root, text="Part Build Temperature", height=4).grid(row=3, column=0, sticky=W, padx=20) global T2 T2 = Entry(root, width=5) T2.grid(row=3, column=1, sticky=W) Label(root, text="Active Extruder Number", height=4).grid(row=4, column=0, sticky=W, padx=20) global extruder # enter 1, 2, or 3 extruder = IntVar() extruder.set(1) OptionMenu(root, extruder, 1, 2, 3).grid(row=4, column=1, sticky=W) global check check = IntVar() Checkbutton(root, variable = check, text = "Fan on?").grid(row=5, column=0, sticky=W, padx=20) global save_button_text, save_label_text save_button_text = StringVar() save_button_text.set("Save As") Button(root, textvariable = save_button_text, command = save_as_filename).grid(row=6, column=0, sticky=W, padx=20) save_label_text = StringVar() save_label_text.set("Save as not set yet") Label(root, textvariable=save_label_text, height=4).grid(row=6, column=1, sticky=W) Button(root, text='Done!', width=20, command=done).grid(row=7, column=2, sticky=W, pady=20) root.mainloop() def deraft(lines): lines.pop(1) lines = [string.replace('M108 S675.0','M108 S575.0') for string in lines] line = 0 count = 0 while count < 3: if 'M108' in lines[line]: count = count +1 line = line+1 lines = lines[line-3:] for line in range(len(lines)): if 'Z' in lines[line]: zloc = lines[line].index('Z') floc = lines[line].index(' ', zloc + 1) lines[line] = lines[line][0:zloc+1] + str(float(lines[line][zloc+1:floc])-1) + lines[line][floc:len(lines[line])] return(lines) def merge(thin, thick): #Merges thin and thick files, using thick for Z0.5 and thin thereafter Z_list = [] # creates a list of lines that contain the string 'Z0.5' for line in range(len(thick)): if 'Z0.5' in thick[line]: Z_list.append(line) end_thick = max(Z_list) start_thin = 0 line = 0 while start_thin == 0: if 'Z' in thin[line]: zloc = thin[line].index('Z') floc = thin[line].index(' ', zloc + 1) if float(thin[line][zloc+1:floc]) > 0.5: start_thin = line line += 1 transition_list = ['M103\n', 'M542\n','M107\n','M'+str(ex_num)+'04'+' S' + str(other_stuff)+'\n'] if fan_on ==1: transition_list.append('M106\n') transition_list.append('M55'+str(ex_num)+' P57600 S600\n') transition_list.append('M543\n') transition_list.append('M103\n') if partspeed == '.125mm': transition_list.append('M108 S80\n') if partspeed == '.25mm': transition_list.append('M108 S200\n') if partspeed == '.5mm': transition_list.append('M108 S600\n') c = str('M'+str(ex_num)+'01\n') start_list = ['^Axon version: 2.0.1\n','^Time: 1234\n','^Ex1: ABS black\n', '^Ex2: Evan Hot PLA\n','^Ex3: Matt HOTTER PLA\n','M113 S1.0\n','M227 P3200 S3200\n','M542\n','M107\n'] start_list.append('M204 S'+str(T122)+'\n') if fan_on==1: start_list.append('M106\n') start_list.append('M55' + str(ex_num) + ' P57600 S600\n') start_list.append('M543\n') start_list.append('M107\n') start_list.append('M103\n') if fan_on == 1: start_list.append('M106\n') return(start_list+thick[:end_thick]+transition_list + thin[start_thin:]) def write(write_lines, write_to): for line in write_lines: write_to.write(line) def process(): infilethin = open(thinfilename, 'r') infilethick = open(thickfilename, 'r') outfile = open(outfilename + '.bfb','w') thin_line_list = infilethin.readlines() thick_line_list = infilethick.readlines() try: deraft_thin = deraft(thin_line_list) deraft_thick = deraft(thick_line_list) merged = merge(deraft_thin, deraft_thick) write(merged, outfile) except Exception as e: Label(top, text="Error: " + e.args[0]).grid(row=0, ipadx=20, ipady=10) Button(top, text="Fix", command=top.destroy).grid(row=1, ipady=10) else: # window that displays 'success' for 1-2 seconds. Label(top, text="Success!").grid(row=0, column=0, ipadx=50, ipady=50) top.title("Hooray") top.after(1000, root.destroy) finally: infilethin.close() infilethick.close() outfile.close() run()