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import tkinter as tki
class wtk_VerticalScrolledFrame(tki.LabelFrame):
def __init__(self, parent, titre, **kwargs):
#couleurs optionnelles
bgcolor = kwargs.get('background', None)
#mise en place
tki.LabelFrame.__init__(self, parent, text=titre, **kwargs)
self.vscrollbar = tki.Scrollbar(self, orient=tki.VERTICAL, **kwargs)
self.vscrollbar.pack(fill=tki.Y, side= tki.RIGHT, expand = False)
self.canvas = tki.Canvas(self, bd=0, highlightthickness=0, yscrollcommand=self.vscrollbar.set, **kwargs)
self.canvas.pack(side=tki.LEFT, fill=tki.BOTH, expand= True)
self.vscrollbar.config(command = self.canvas.yview)
self.canvas.xview_moveto(0)
self.canvas.yview_moveto(0)
self.interior = tki.Frame(self.canvas)
self.interior_id = self.canvas.create_window(0,0,window=self.interior, anchor=tki.NW)
#bindings
self.interior.bind('<Configure>', self._configure_interior)
self.canvas.bind('<Configure>', self._configure_canvas)
def _configure_interior(self, event):
size = (self.interior.winfo_reqwidth(), self.interior.winfo_reqheight())
self.canvas.config(scrollregion="0 0 %s %s" % size)
if self.interior.winfo_reqwidth() != self.canvas.winfo_width():
self.canvas.config(width= self.interior.winfo_reqwidth())
def _configure_canvas(self, event):
if self.interior.winfo_reqwidth() != self.canvas.winfo_width():
self.canvas.itemconfigure(self.interior_id, width=self.canvas.winfo_width())
def supprime_tout(self):
for o in self.interior.winfo_children():
o.destroy()
def settitle(self, titre):
self.configure(text = titre)
class testapp_textframescrollable(tki.Frame):
def __init__(self, parent):
tki.Frame.__init__(self, parent)
f = wtk_VerticalScrolledFrame(self, 'Textes')
f.pack(expand = True, fill = tki.BOTH)
self.pack(expand = True, fill = tki.BOTH)
std = "Hello world \n ça va t'y ? \n tout va bien ? \n bonjour touloooouuuuussssseeee !!!!! \n Hihaaaaaaaaaaaaaaa"
textes = []
for i in range(10):
textes.append(tki.Text(f.interior))
textes[-1].configure(height = 5)
textes[-1].insert(tki.END, std)
textes[-1].pack(fill = tki.X)
if __name__ == '__main__':
root = tki.Tk()
app = testapp_textframescrollable(root)
app.mainloop() |
