Das deutsche Python-Forum

Code: Alles auswählen

# -*- coding: utf-8 -*-

from Tkinter import *

class Hauptfenster:
    def __init__(self):
        self.root = Tk()
        self.fr01 = Frame(self.root)
        self.fr01.pack(fill=X)
        self.fr02 = Frame(self.fr01)
        self.fr02.pack(fill=X)
        self.lb01 = Label(self.fr02,text='Fenster 1')
        self.lb01.pack()
        self.bu01 = Button(self.fr01,text='Test1',command=self.neuesFenster)
        self.bu01.pack()
        self.bu01.mainloop()

    def neuesFenster(self):
        NeuesFenster(self.fr02)

class NeuesFenster:
    def __init__(self,frame):
        self.frame = frame
        self.en01 = Entry(self.frame,width=10)
        self.en01.pack()
           
if __name__ == '__main__':
    Hauptfenster()

Code: Alles auswählen

# -*- coding: utf-8 -*-

from Tkinter import *

liste = []


class Hauptfenster:
    def __init__(self):
        self.root = Tk()
        self.fr01 = Frame(self.root)
        self.fr01.pack(fill=X)
        self.fr02 = Frame(self.fr01)
        self.fr02.pack(fill=X)
        self.fr03 = Frame(self.fr02)
        self.fr03.pack()
        self.lb01 = Label(self.fr02,text='Fenster 1')
        self.lb01.pack()
        self.bu01 = Button(self.fr01,text='Test1',command=self.neuesFenster)
        self.bu01.pack()
        self.text = 0
        self.bu01.mainloop()

    def neuesFenster(self):
        self.breite += 5
        NeuesFenster(self.fr02,self.lb01,self.breite)

class NeuesFenster:
    def __init__(self,frame,label,breite):
        self.fr02 = frame
        self.lb01 = label
        self.lb01.destroy()
        if liste != []:
            for i in liste:
                i.destroy()        
        self.fr04 = Frame(self.fr02)
        self.fr04.pack()
        liste.append(self.fr04)
        self.en01 = Entry(self.fr04,width=int(breite))
        self.en01.pack()
        self.en01.insert(END,self.en01.winfo_name())
        liste.append(self.en01)
           
if __name__ == '__main__':
    Hauptfenster()