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| from tkinter import *
from PIL import Image, ImageTk
from tkinter import filedialog, ttk
class AutoScrollbar(Scrollbar):
# a scrollbar that hides itself if it's not needed. only
# works if you use the grid geometry manager.
def set(self, lo, hi):
if float(lo) <= 0.0 and float(hi) >= 1.0:
self.grid_remove()
else:
self.grid()
Scrollbar.set(self, lo, hi)
def pack(self, **kw):
raise TclError ("cannot use pack with this widget")
def place(self, **kw):
raise TclError ("cannot use place with this widget")
def create_frame(master):
frame = Frame(master, bd=2, relief=SUNKEN)
yscrollbar = AutoScrollbar(frame)
yscrollbar.grid(row=0, column=1, sticky=N+S)
text = Text(frame,
yscrollcommand=yscrollbar.set)
text.grid(row=0, column=0, sticky='nwse') # expansion du widget Text
frame.grid_columnconfigure(0, weight=1) # expansion de la colonne
frame.grid_rowconfigure(0, weight=1) # expansion de la colonne
return frame
if __name__ == '__main__':
root = Tk()
root.title("MonkeyCode Editor")
nb = ttk.Notebook(root)
root.update()
frame1 = create_frame(nb)
nb.add(frame1, text='text')
frame2 = create_frame(nb)
nb.add(frame2, text='Text2')
frame3 = create_frame(nb)
nb.add(frame3, text='Text3')
frame4 = create_frame(nb)
nb.add(frame4, text='Text4')
nb.pack(expand=YES, fill=BOTH)
mainloop() |