Das deutsche Python-Forum

Code: Alles auswählen

[code]# from tkinter import Tk, Canvas, Button, Label, Scrollbar
from tkinter import *

class MyButton(Button):
    def action1 (self):
        f_namen = open('E:\\namen.txt', 'a')
        name = eingabe.get()
        print (name)
        liste.insert(END, name)
        f_namen.write(name)
        f_namen.write("\n")
        eingabe.delete (0, 'end')

    def action2 (self):
        #print (var.get())
        print ("dummy")

def info():
    canvas.delete("info")
    info_w_text = canvas.create_text(w- h/800 * 100, 10, anchor="nw", fill="darkblue", tag = "info", text="Breite: " + str(w))
    info_h_text = canvas.create_text(w- h/800 * 100, 40, anchor="nw", fill="darkblue", tag = "info", text="Höhe : " + str(h))
    root.after(500, info)

def exit():
    root.destroy()    
         
         
root = Tk()

# Canvas nach Bildschirm einstellen
w, h = root.winfo_screenwidth(), root.winfo_screenheight()
root.overrideredirect(0) # (0) eröffnet als Fenster

canvas = Canvas(root, width=w, height=h, background="white")
canvas.pack(fill='both', expand=True)

f_namen = open('E:\\namen.txt', 'r')
inhalt_namen = f_namen.readlines()
        
widget = Label(canvas, text="Geben Sie Ihren Namen ein: ")
widget.place(x=w/20 + w/1000 * 70, y =h-40)

widget.pack()

canvas.create_window(300, 250, window = widget)
#canvas.create_window(x =(w/20 + w/1500) * 70, y =h-40, window = widget)
eingabe = Entry(widget, bd =2, width = 22)
eingabe.pack()

# button1 = MyButton(Button, text="Eingabe", bg="yellow", command=action1).place(x=w/20, y =h-80)
button1 = MyButton(canvas, text = "Eingabe", bg="yellow")
button1 ["command"] = button1.action1
button1.place(x=w/20 +w/1500 * 40, y =h-800)
button1.pack()

#var = IntVar()

#checkbutton = Checkbutton (canvas, text = "Bestätigen", variable = var)
#checkbutton.place(x=w/20 + w/1500 * 40, y =h-80)
#checkbutton.pack()

button2 = MyButton(root, text = "Ein/Aus")
button2.place(x=w/20 + w/1500 * 80, y =h-800)
button2 ["command"] = button2.action2
button2.pack()

button3 = Button(canvas, text="Exit",  bg="silver", command=exit)
button3.place(x=w/20 +w/1500 * 120, y =h-800)

scrollbar = Scrollbar(canvas)

liste = Listbox(root, yscrollcommand = scrollbar.set, width=30)
liste.config(font=("Arial", 12))
liste.place(x=w/20 + w/1500 * 20, y =h-400)
liste.pack()

for zeile in inhalt_namen:
    liste.insert(END, zeile)

f_namen.close()    

scrollbar.config(command=liste.yview)
scrollbar.place(x=w/20 + w/1500 * 500, y =h-400)
scrollbar.pack(fill = "y")



root.mainloop()

Code: Alles auswählen

#!/usr/bin/env python3 -u
# -*- coding: utf-8 -*-
import tkinter as tk
from functools import partial
def gui(ausgabe=''):
    root= tk.Tk()
    variable_texteingabe = tk.StringVar()
    variable_textausgabe = tk.StringVar()
    rahmen_links = tk.Frame(root, bd=5, bg="yellow", height=200, width=300)
    rahmen_links.grid(column=0, row=0)
    rahmen_mitte = tk.Frame(root, bd=5, bg="lightblue", height=200, width=100)
    rahmen_mitte.grid(column=1, row=0)
    tk.Label(rahmen_mitte, width=25, bd=5, relief="groove", pady=5,
             text="Bitte einen Namen eingeben").grid(column=0, row=0, padx=5,)
    eingabefeld = tk.Entry(rahmen_mitte, width=25, bd=5, relief="ridge", 
                        textvariable=variable_texteingabe, bg='white')
    eingabefeld.grid(column=0, row=1, pady=5)
    ausgabefeld = tk.Label(rahmen_mitte, width=25, bd=5, 
                        text=ausgabe, textvariable=variable_textausgabe,
                           height=4, bg = "lightgrey")
    ausgabefeld.grid(column=0, row=2, padx=5,)
    taste_ausgabe=tk.Button(rahmen_links, width=25, bd=5,
                            command=partial(eingabe_pruefen,
                                            variable_texteingabe,
                                            variable_textausgabe, ausgabefeld),
                                            text="Eingabe\nprüfen")
    taste_ausgabe.grid(column=0, row=0)
    root.mainloop()

def eingabe_pruefen(variable_texteingabe, variable_textausgabe, ausgabefeld):
    eingegeben=variable_texteingabe.get()
    if eingegeben == "ABC":
        text = "{}\n{}\n{}".format("Die Eingabe", eingegeben, "ist richtig")
        farbe="lightgreen"
    else:
        text="{}\n{}\n{}".format("Die Eingabe", eingegeben, "ist falsch")
        farbe="orange"
    ausgeben=variable_textausgabe.set(text)
    ausgabefeld.config(bg=farbe)

if __name__ == "__main__":
    gui()

Code: Alles auswählen

#compare_gui-5t.pu                         2020-1124


import tkinter as tk
from functools import partial

     
def gui(ausgabe = ''):
    #fenster = Tk()
    root = tk.Tk()

    eing_must = tk.StringVar()
    ausg_must = tk.StringVar()

    # w, h = root.winfo_screenwidth(), root.winfo_screenheight()
    # root.overrideredirect(0) # (0) eröffnet als Fenster
    # fenster.geometry("%dx%d+0+0" % (w, h))
    size = w * h

    # geom = str(int(w/2)) + "x" + str(int(h/2))
    root.geometry("1200x800")
    #root.title("Wörter finden")
    rahmen = tk.Frame(root, relief="ridge", borderwidth=3, height=600, width=1000)
    rahmen.pack(fill = "both", expand = 1)

    frame_left = tk.Frame(rahmen, width=100, height =700, relief="ridge", borderwidth=3)
    frame_left.grid(column=0, row=0)

    frame_mid = tk.Frame(rahmen, relief="ridge", borderwidth=3,
                         height=600, width=300)
    frame_mid.grid(column=1, row=0)

    frame_right = tk.Frame(rahmen, width=300, height =600, relief="ridge", borderwidth=3)
    frame_right.grid(column=2, row=0)


    labl_eg_must = tk.Label(frame_mid, width = 30, bd=5, pady=5,
                     text="vorg. Buchstaben eingeben").grid(column=1, row=0, padx=5)
    feld_eg_must = tk.Entry(frame_mid, width=30, bd=5, relief="ridge", 
                         textvariable = eing_muster, bg='white')
    feld_eg_must.grid(column=1, row=1, pady=5)

    feld_ag_must = tk.Label(frame_mid, width=25, bd=5, 
                            text=ausgabe, textvariable = ausg_muster,
                               height=1, bg = "white")
    feld_ag_must.grid(column=1, row=3, padx=5)


    taste_prf = tk.Button(frame_mid, width = 25, bd=3,
                       command = partial(must_prf, 
                                         eing_must, ausg_must, feld_ag_must),
                                         text = "Muster prüfen")
                                         
    taste_prf.grid(column=1, row=2, pady=5, padx=5)
    root.mainloop()

    
  
def must_prf (eing_must, ausg_must, feld_ag_must):
    eingegeben = eing_muster.get()
    ausgabe = eingegeben.upper()
    # input_muster.delete(0,'end')
    # .delete klappt mit "Entry - Eingabe, aber nicht mit anderer Variablen

    farbe="lightgreen"
    ausgeben=ausg_must.set()
    labl_ag_must.config(bg=farbe)