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Anwendung:
Gruppieren von UI-Elementen - Label/Entry - Checkbuttons - Listbox/Scrollbar - Editor/Scrollbars
Erzeugen:
frame = tkinter.Frame(self) # „JPanel“ fuer die EingabeLayout-Manager:
self.frame.pack(fill="x", side="top" ) self.frame.pack(expand=True, fill="both", side="top" ) oder self.bn.grid()
ActiveBackground:
self.frame.config(activebackground= "yellow") funktioniert nicht bei Tests
ActiveForeground:
self.frame.config(activeforeground = "green") funktioniert nicht bei Tests
Background:
self.bn.config(background = "green") self.bn.config(background = "#FF0000") self.bn.config(bg = "#FF0000")
Foreground:
self.frame.config(foreground="red") self.frame.config(fg="red")
Borderwidth:
self.frame.config(borderwidth="2") #pixel
Borderwidth:
self.frame.config(bd="2") # pixel
Height:
self.frame.config(height="2") # Textzeilen, Unsinn
Justify:
self.frame.config(justify("left") self.frame.config(justify("right") self.frame.config(justify("justify")
overrelief:
self.frame.config(overrelief="raised") Mouse Hover sunken flat ridge solid groove
relief:
self.frame.config(relief="raised") sunken flat ridge solid groove
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import tkinter
# from Tkinter import *
class MyApp(tkinter.Frame):
def __init__(self, master=None):
tkinter.Frame.__init__(self, master)
self.pack()
self.setGUI()
def setGUI(self):
buttonframe = tkinter.Frame(self) # „JPanel“ fuer die Eingabe
buttonframe.config(background = "blue")
# 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(activebackground= "yellow")
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("Button")
root.geometry("250x150")
app = MyApp(root)
app.mainloop()
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