Forum-Francophone-LinuxMint.fr

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apt install python3-pyzbar
pip3 install pillow

Code : Tout sélectionner

#!/usr/bin/python3
try:
	import gi
	gi.require_version("Gtk", "3.0")
	from gi.repository import Gtk

	import pyzbar.pyzbar
	import PIL.Image
	import webbrowser
except:
	print('QR-Code.py -E- Library error')
	exit()

def read_qr_code(filename):
    try:
    	image = PIL.Image.open(filename)
    except:
    	print('QR-Code.py -W- File is not an image')
    	exit()
    codes = pyzbar.pyzbar.decode(image)
    return codes[0].data.decode() if codes else None

def main():
	filechooserdialog = Gtk.FileChooserDialog(title="QR-Code file to open...",
	             parent=None,
	             action=Gtk.FileChooserAction.OPEN)
	filechooserdialog.add_buttons("_Open", Gtk.ResponseType.OK)
	filechooserdialog.add_buttons("_Cancel", Gtk.ResponseType.CANCEL)
	filechooserdialog.set_default_response(Gtk.ResponseType.OK)

	QRCodeFile = filechooserdialog.run()

	if QRCodeFile == Gtk.ResponseType.OK:
		QRCodeFile = filechooserdialog.get_filename()
	else:
		exit()

	filechooserdialog.destroy()

	Url = read_qr_code(QRCodeFile)
	if Url == '':
		exit()
	try:
		webbrowser.open(Url)
	except:
		print('QR-Code.py -W- The file does not appear to be a QR-Code')
		exit()
	exit()

if __name__ == '__main__':
    main()