Erzeugen:
self.editor = tkinter.Text(self)

Setter/Getter:
self.editor.delete(0.0, "end")
self.editor.insert("end",lines)

Layout-Manager:
self.editor.pack(expand=True, fill="both" , padx="5",pady="5"=
oder self.textui.grid()

ActiveBackground:
self.editor.config(activebackground= "yellow")
funktioniert nicht bei Tests

ActiveForeground:
self.editor.config(activeforeground = "green")
funktioniert nicht bei Tests

Background:
self.editor.config(background = "green")
self.editor.config(background = "#FF0000")
self.editor.config(bg = "#FF0000")

Foreground:
self.editor.config(foreground="red")
self.editor.config(fg="red")

Borderwidth:
self.editor.config(borderwidth="2") #pixel

Borderwidth:
self.editor.config(bd="2") # pixel

Height:
self.editor.config(height="2") # Textzeilen

Justify:
self.editor.config(justify("left")
self.editor.config(justify("right")
self.editor.config(justify("justify")overrelief:
self.editor.config(overrelief="raised") Mouse Hover
sunken
flat
ridge
solid
groove

relief:
self.editor.config(relief="raised")
sunken
flat
ridge
solid
groove

state:
self.editor.config(state="normal")
active
enabled
disabled

# coding=utf8

import tkinter
from tkinter import messagebox

class MyApp(tkinter.Frame):

	def __init__(self, master=None):
		tkinter.Frame.__init__(self, master)
		self.pack(expand=True, fill="both")  # dialog zoomt
		self.setGUI()

	def setGUI(self):	
		# pack ist wie das DockPanel in WPF
		# erst muessen die "normalen" UI-Elemente eintgetragen werden
		# am Schluss werden die UI-Elemente eingetragen, die fill="both" haben

		buttonframe = tkinter.Frame(self)  # „JPanel“ fuer die Eingabe
		buttonframe.config(background = "blue") #"#FF0000"
			# ohne expand, da fill=“x“
		buttonframe.pack(fill="x", side="bottom" )


		self.bnEsc = tkinter.Button(buttonframe)
		self.bnEsc["text"] = "Beenden"
		self.bnEsc["command"] = self.quit
		self.bnEsc.pack(padx="5", side="right")

		self.bnAction = tkinter.Button(buttonframe)
		self.bnAction["text"] = "Action"
		self.bnAction["command"] = self.onAction
		self.bnAction.pack(side="right")
		self.bnAction.config(foreground= "green")
		#self.bnAction.config(borderwidth="5") 
		self.bnAction.config(activebackground= "yellow")

		# nun ein Editor mit fill=both
		editorframe = tkinter.Frame(self)		# „JPanel“ fuer den Editor
		editorframe.config(background = "green") #"#FF0000"
		editorframe.pack(expand=True,fill="both", side="top" )

		sbx = tkinter.Scrollbar(editorframe, orient="horizontal")
		sbx.pack(fill="x", side="bottom")

		sby = tkinter.Scrollbar(editorframe)
		sby.pack(fill="y", side="right")

		self.editor = tkinter.Text(editorframe)
		self.editor.config(wrap="none")  # wrap="word"  word char 
		self.editor.pack(expand=True, fill="both", padx="5",pady="5")

		self.editor["xscrollcommand"] = sbx.set
		sbx["command"] = self.editor.xview
		self.editor["yscrollcommand"] = sby.set
		sby["command"] = self.editor.yview


	def onAction(self):
		str = self.var_name.get()
		messagebox.showinfo( "Hello Python", str)
		self.editor.insert("end",str+"\r\n")



root = tkinter.Tk()
root.title("Editor")
root.geometry("450x400")
app = MyApp(root)
app.mainloop()