1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
| import tkinter as tk
from tkinter.messagebox import showinfo
FILE_MENU = dict(
label = 'Fichier',
command_items = [
('Ouvrir', 'do_open_file'),
('Fermer', 'do_close_file'),
('Enregistrer', 'do_save_file'),
('Quitter', 'do_quit'),
]
)
HELP_MENU = dict(
label = 'Aide',
command_items = [
('A Propos', 'do_help'),
]
)
def create_menu(toplevel, actions):
def create_submenu(menu, command_items):
submenu = tk.Menu(menu)
for text, name in command_items:
assert hasattr(actions, name)
submenu.add_command(label=text, command=getattr(actions, name), underline = 0)
return submenu
menu = tk.Menu(toplevel)
for zot in (FILE_MENU, HELP_MENU):
label, command_items = zot['label'], zot['command_items']
submenu = create_submenu(menu, command_items)
menu.add_cascade(label = label, underline=0, menu=submenu)
toplevel['menu'] = menu
class Actions:
def do_quit(self):
app.quit()
def do_help(self):
showinfo('A propos', 'Application 1.0 \n\r Programme Python \n Montélimar 2014'
' \n Auteur : JM MARTY \n Licence : GPL')
def __init__(self, canvas):
self.canvas = canvas
canvas.create_text(10 , 10, anchor ='nw', tag='text_box')
for name in ('do_open_file', 'do_close_file', 'do_save_file'):
action = lambda p=name: self.canvas.itemconfigure('text_box', text = p)
setattr(self, name, action)
if __name__ == '__main__':
app = tk.Tk()
app.title("Mon Application")
canvas = tk.Canvas(app, bg = "light grey", height = 640, width = 640)
canvas.pack()
actions = Actions(canvas)
create_menu(app, actions)
app.mainloop() |
