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Thorfin89
objQRcode
Commits
1b2d24a8
Commit
1b2d24a8
authored
Jan 03, 2024
by
Thorfin89
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Amélioration de la gestion des fichiers
parent
480b294f
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1 changed file
with
29 additions
and
13 deletions
+29
-13
main.py
main.py
+29
-13
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main.py
View file @
1b2d24a8
...
@@ -52,15 +52,31 @@ def open_file():
...
@@ -52,15 +52,31 @@ def open_file():
# enregistrer un fichier sous
# enregistrer un fichier sous
def
save_as
():
def
save_as
():
global
current_file
global
current_file
if
current_file
!=
""
:
file
=
filedialog
.
asksaveasfilename
(
title
=
"Enregistrer le QRCode au format PNG sous"
,
file
=
filedialog
.
asksaveasfilename
(
title
=
"Enregistrer le QRCode au format PNG sous"
,
filetypes
=
[(
"Fichier PNG"
,
"png"
)],
filetypes
=
[(
"Fichier PNG"
,
"png"
)],
defaultextension
=
"png"
,
defaultextension
=
"png"
,
initialdir
=
"./qrcodes"
)
initialdir
=
"./qrcodes"
)
current_file
=
file
current_file
=
file
code
()
save
()
else
:
messagebox
.
showerror
(
"Erreur"
,
"Le fichier est vide"
)
def
save
():
bs
=
boxe_size_scale
.
get
()
br
=
border_size_scale
.
get
()
# Codage
qr
=
qrcode
.
QRCode
(
version
=
version
,
error_correction
=
ERROR_CORRECT_M
,
box_size
=
bs
,
border
=
br
)
qr
.
add_data
(
text
.
get
())
qr
.
make
(
fit
=
'True'
)
# création et sauvegarde de l'image du QRCode
img
=
qr
.
make_image
(
fill_color
=
fg_color
,
back_color
=
bg_color
)
img
.
save
(
current_file
)
# lit l'image au format PNG et renvoie le texte
# lit l'image au format PNG et renvoie le texte
...
@@ -164,18 +180,18 @@ def code():
...
@@ -164,18 +180,18 @@ def code():
# création et sauvegarde de l'image du QRCode
# création et sauvegarde de l'image du QRCode
img
=
qr
.
make_image
(
fill_color
=
fg_color
,
back_color
=
bg_color
)
img
=
qr
.
make_image
(
fill_color
=
fg_color
,
back_color
=
bg_color
)
img
.
save
(
current_file
)
img
.
save
(
"temp.png"
)
def
display_qrcode
():
def
display_qrcode
():
global
qrcode_img
global
qrcode_img
# calcul de la taille du QRCode pour le centrer dans la fenêtre
# calcul de la taille du QRCode pour le centrer dans la fenêtre
img
=
Image
.
open
(
current_file
)
img
=
Image
.
open
(
"temp.png"
)
size
=
img
.
size
size
=
img
.
size
# affichage du QRCode
# affichage du QRCode
qrcode_img
=
PhotoImage
(
file
=
current_file
)
qrcode_img
=
PhotoImage
(
file
=
"temp.png"
)
qrcode_label
.
config
(
image
=
qrcode_img
,
bg
=
"white"
)
qrcode_label
.
config
(
image
=
qrcode_img
,
bg
=
"white"
)
qrcode_label
.
place
(
x
=
198
-
size
[
0
]
//
2
,
y
=
198
-
size
[
1
]
//
2
)
# centrage
qrcode_label
.
place
(
x
=
198
-
size
[
0
]
//
2
,
y
=
198
-
size
[
1
]
//
2
)
# centrage
...
@@ -206,7 +222,7 @@ menu_general.add_cascade(label="Fichier", menu=menu_fichier)
...
@@ -206,7 +222,7 @@ menu_general.add_cascade(label="Fichier", menu=menu_fichier)
# Création des sous menus 'Fichiers'
# Création des sous menus 'Fichiers'
menu_fichier
.
add_command
(
label
=
"Nouveau"
,
command
=
new_file
)
menu_fichier
.
add_command
(
label
=
"Nouveau"
,
command
=
new_file
)
menu_fichier
.
add_command
(
label
=
"Ouvrir"
,
command
=
open_file
)
menu_fichier
.
add_command
(
label
=
"Ouvrir"
,
command
=
open_file
)
menu_fichier
.
add_command
(
label
=
"Enregistrer"
,
command
=
cod
e
)
menu_fichier
.
add_command
(
label
=
"Enregistrer"
,
command
=
sav
e
)
menu_fichier
.
add_command
(
label
=
"Enregistrer sous"
,
command
=
save_as
)
menu_fichier
.
add_command
(
label
=
"Enregistrer sous"
,
command
=
save_as
)
menu_fichier
.
add_command
(
label
=
"Quitter"
,
command
=
quit
)
menu_fichier
.
add_command
(
label
=
"Quitter"
,
command
=
quit
)
...
...
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