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numeric input form for touchscreens
hello,
i am working on a python based form to enter value's by touchscreen into machine parameters and LineEdit widget's
got it working for machine parameters but line edit widget drives me creasy.
if i test this code:
myObjekt ="TXT_Geschwindigkeit" USRcontrol = getattr(gui, myObjekt) print(USRcontrol.getText())
everything works like expected if i try to do the same in in a class
class numerickeyboard():
def __init__(self,paramNummer,Min,Max,Funktion):
#Paramter holen
self.paramNummer = paramNummer
self.Min = Min
self.Max = Max
self.Funktion = Funktion
self.Language = (d.getScreenName( ) [-2:]).upper()
#aktuellen Wert anhand der Funktion lesengetGCodeMinPosition( CoordMode coordMode )
if Funktion == 1: # Maschineparameter
self.wert = str(d.getMachineParam(paramNummer))
if Funktion == 2: # USR Parameter textbox
#textbox finden
USRcontrol = getattr(gui, paramNummer)
self.wert = USRcontrol.getText( )
print(self.wert)
cases errors even if i import everything by
from ___DEVICE import * from ___GUI import * gui=Gui() d=Device()
not sure what i am doing wrong. sorry for my dump question's but i am brand new to python regards Tom
as soon i am try to upload my scripts i get this error:
Uploaded files:
ok, not allowed to upload .py files, not alloed to upload .zip files, not allowed to upload textfiles, then lets try this
test.py
from NumericInput1 import *
#Param = 104
Param = "gui.ed_BandGeschwindigkeit"
Min = 0
Max = 100
Einheit = "mm/s"
Format = "{0:.0f}"
#Aufruf keypad
if type(Param) is int:
numerickeyboard(Param, Min , Max , Format, Einheit,1)
else:
numerickeyboard(Param, Min , Max , Format, Einheit,2)
#update Anzeige Eingabefeld
#template = Format + " " + Einheit
#text = template.format(d.getMachineParam(Param))
#gui.ed_BandGeschwindigkeit.setText(text)
NumericInput1.py
################################################################################
# Script zur Eingabe von numerischen Werten
# TPS 02.12.2025
# Aufruf numerickeyboard(Parameternummer, Min , Max , Format, Einheit, Funktion)
# Funktionsnummern:
# 1=MachineParam
# 2=USR value textbox
#
# Sprachen(werden aus der Endung der ScreenSets entnommen) z.B. _DE:
# EN
# DE
#################################################################################
#import sys
#import time
from enum import Enum
from tkinter import *
from tkinter import ttk
import tkinter.font as font
from ___DEVICE import *
#from ___GUIUPD import getUserWidgets
#from ___GUIUPD import * #getScriptsPath
from ___GUI import * #Gui
#g=Gui()
d=Device()
class numerickeyboard():
def __init__(self,paramNummer,Min,Max,Format,Einheit,Funktion):
#Paramter holen
self.paramNummer = paramNummer
self.Min = Min
self.Max = Max
self.Format = Format
self.Einheit = Einheit
self.Language = (d.getScreenName( ) [-2:]).upper()
#aktuellen Wert anhand der Funktion lesen
if Funktion == 1: # Maschineparameter
self.wert = str(d.getMachineParam(paramNummer))
if Funktion == 2: # USR Parameter textbox
USRcontrol = getattr(gui, paramNummer)
# self.wert = USRcontrol.getText( )
#textbox finden
# for i in getUserWidgets() :
# if i[1] == paramNummer:
# USRcontrol = getattr(gui, i[1])
# self.wert = USRcontrol.getText( )
# if self.wert =='':
# self.wert = '0'
#Texte anhand der uebergeben Sprache einstellen
if self.Language == "DE":
title = "Wert eingeben. Min: " + str(Min) + " Max: " + str(Max)
okButton = "Fertig"
canButton = "Abbrechen"
if self.Language == "EN":
title = "enter value. min: " + str(Min) + " max: " + str(Max)
okButton = "finished"
canButton = "cancel"
self.root = Tk()
self.root.title(title)
self.root.geometry("340x680")
self.root.attributes('-topmost', True)
s = ttk.Style(self.root)
s.theme_use('clam')
s.configure('raised.TButton', borderwidth=0)
s.configure('my.TButton', font=('Arial', 16))
# Label und Buttons erstellen.
self.but_7 = ttk.Button(self.root, text="7", style='my.TButton', command=self.but_7)
self.but_8 = ttk.Button(self.root, text="8", style='my.TButton', command=self.but_8)
self.but_9 = ttk.Button(self.root, text="9", style='my.TButton', command=self.but_9)
self.but_4 = ttk.Button(self.root, text="4", style='my.TButton', command=self.but_4)
self.but_5 = ttk.Button(self.root, text="5", style='my.TButton', command=self.but_5)
self.but_6 = ttk.Button(self.root, text="6", style='my.TButton', command=self.but_6)
self.but_1 = ttk.Button(self.root, text="1", style='my.TButton', command=self.but_1)
self.but_2 = ttk.Button(self.root, text="2", style='my.TButton', command=self.but_2)
self.but_3 = ttk.Button(self.root, text="3", style='my.TButton', command=self.but_3)
self.but_D = ttk.Button(self.root, text=".", style='my.TButton', command=self.but_D)
self.but_0 = ttk.Button(self.root, text="0", style='my.TButton', command=self.but_0)
self.but_B = ttk.Button(self.root, text="<-", style='my.TButton', command=self.but_B)
self.but_N = ttk.Button(self.root, text="+/-", style='my.TButton', command=self.but_N)
self.but_Del = ttk.Button(self.root, text="Del", style='my.TButton', command=self.but_Del)
self.exit_button = ttk.Button(self.root, text=okButton, style='my.TButton', command=self.but_OK)
self.cancel_button = ttk.Button(self.root, text=canButton, style='my.TButton', command=self.but_Can)
self.wert_label = ttk.Label(self.root, text=self.wert + " " + self.Einheit, style='my.TButton')
# Nun fügen wir die Komponenten unserem Fenster
# in der gwünschten Reihenfolge hinzu.
self.but_7.place(x = 10 , y = 10, width=100, height=100)
self.but_8.place(x = 120 , y = 10, width=100, height=100)
self.but_9.place(x = 230, y = 10, width=100, height=100)
self.but_4.place(x = 10 , y = 120, width=100, height=100)
self.but_5.place(x = 120 , y = 120, width=100, height=100)
self.but_6.place(x = 230, y = 120, width=100, height=100)
self.but_1.place(x = 10 , y = 230, width=100, height=100)
self.but_2.place(x = 120 , y = 230, width=100, height=100)
self.but_3.place(x = 230, y = 230, width=100, height=100)
self.but_D.place(x = 10 , y = 340, width=100, height=100)
self.but_0.place(x = 120 , y = 340, width=100, height=100)
self.but_B.place(x = 230, y = 340, width=100, height=100)
self.but_N.place(x = 10 , y = 450, width=100, height=100)
self.but_Del.place(x = 120 , y = 450, width=100, height=100)
self.wert_label.place(x = 90, y = 560, width=150, height=50)
self.exit_button.place(x = 10, y = 620, width=150, height=50)
self.cancel_button.place(x = 170, y = 620, width=150, height=50)
self.bgcolor = self.wert_label["background"]
# In der Ereignisschleife auf Eingabe des Benutzers warten.
self.root.mainloop()
def writeWert(self):
if self.wert != "":
#Min/Max Begrenzung
if (float(self.wert) < self.Min) or (float(self.wert) > self.Max):
self.wert_label.config(background="red")
else:
self.wert_label.config(background=self.bgcolor)
else:
self.wert_label.config(background=self.bgcolor)
self.wert_label.config(text=self.wert + " " + self.Einheit)
def but_7(self):
self.wert = self.wert + "7"
self.writeWert()
def but_8(self):
self.wert = self.wert + "8"
self.writeWert()
def but_9(self):
self.wert = self.wert + "9"
self.writeWert()
def but_4(self):
self.wert = self.wert + "4"
self.writeWert()
def but_5(self):
self.wert = self.wert + "5"
self.writeWert()
def but_6(self):
self.wert = self.wert + "6"
self.writeWert()
def but_1(self):
self.wert = self.wert + "1"
self.writeWert()
def but_2(self):
self.wert = self.wert + "2"
self.writeWert()
def but_3(self):
self.wert = self.wert + "3"
self.writeWert()
def but_D(self):
if self.wert.find('.') == -1:
self.wert = self.wert + "."
self.writeWert()
def but_0(self):
self.wert = self.wert + "0"
self.writeWert()
def but_B(self):
self.wert = self.wert[:-1]
self.writeWert()
def but_N(self):
if self.wert[0:1] == "-":
self.wert = self.wert[1:]
else:
self.wert = "-" + self.wert
self.writeWert()
def but_Del(self):
self.wert = ""
self.writeWert()
def but_OK(self):
#Min Begrenzung
if float(self.wert) < self.Min:
self.wert = str(self.Min)
#Max Begrenzung
if float(self.wert) > self.Max:
self.wert = str(self.Max)
#aktuellen Wert Schreiben
d.setMachineParam(self.paramNummer, float(self.wert))
self.root.destroy()
def but_Can(self):
self.root.destroy()
test.py is "calling" NumericInput1.py
getting this error:
Traceback (most recent call last):
File "C:\Program Files\simCNC\profiles\BraetCNC\scripts\___INIT.py", line 34, in <module>
exec(open(fileName, encoding='utf-8').read())
File "<string>", line 14, in <module>
File "C:\Program Files\simCNC\profiles\BraetCNC\scripts\NumericInput1.py", line 40, in __init__
USRcontrol = getattr(gui, paramNummer)
NameError: name 'gui' is not defined
Script C:/Program Files/simCNC/screens/BraetCNC_de/scripts/test.py execution error (Unknown error: 1).
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