class ScanFingerprintPage(Gtk.HBox):
def __init__(self):
super(ScanFingerprintPage, self).__init__()
self.set_spacing(10)
# set up labels
leftLabel = Gtk.Label()
leftLabel.set_markup('Type fingerprint')
rightLabel = Gtk.Label()
rightLabel.set_markup('... or scan QR code')
# set up text editor
self.textview = Gtk.TextView()
self.textbuffer = self.textview.get_buffer()
# set up scrolled window
scrolledwindow = Gtk.ScrolledWindow()
scrolledwindow.add(self.textview)
# set up webcam frame
self.scanFrame = Gtk.Frame(label='QR Scanner')
self.scanFrame = BarcodeReaderGTK()
self.scanFrame.set_size_request(150, 150)
self.scanFrame.show()
# set up load button: this will be used to load a qr code from a file
self.loadButton = Gtk.Button('Open Image')
self.loadButton.set_image(
Gtk.Image.new_from_icon_name('gtk-open', Gtk.IconSize.BUTTON))
self.loadButton.connect('clicked', self.on_loadbutton_clicked)
self.loadButton.set_always_show_image(True)
# set up left box
leftBox = Gtk.VBox(spacing=10)
leftBox.pack_start(leftLabel, False, False, 0)
leftBox.pack_start(scrolledwindow, True, True, 0)
# set up right box
rightBox = Gtk.VBox(spacing=10)
rightBox.pack_start(rightLabel, False, False, 0)
rightBox.pack_start(self.scanFrame, True, True, 0)
rightBox.pack_start(self.loadButton, False, False, 0)
# pack up
self.pack_start(leftBox, True, True, 0)
self.pack_start(rightBox, True, True, 0)
def get_text_from_textview(self):
'''Returns the contents of the fingerprint
input widget. Note that this function does
not format or validate anything.
'''
start_iter = self.textbuffer.get_start_iter()
end_iter = self.textbuffer.get_end_iter()
raw_text = self.textbuffer.get_text(start_iter, end_iter, False)
return raw_text
def on_loadbutton_clicked(self, *args, **kwargs):
print("load")
def __init__(self):
super(ScanFingerprintPage, self).__init__()
self.set_spacing(10)
# set up labels
leftLabel = Gtk.Label()
leftLabel.set_markup('Type fingerprint')
rightLabel = Gtk.Label()
rightLabel.set_markup('... or scan QR code')
# set up text editor
self.textview = Gtk.TextView()
self.textbuffer = self.textview.get_buffer()
# set up scrolled window
scrolledwindow = Gtk.ScrolledWindow()
scrolledwindow.add(self.textview)
# set up webcam frame
self.scanFrame = Gtk.Frame(label='QR Scanner')
self.scanFrame = BarcodeReaderGTK()
self.scanFrame.set_size_request(150, 150)
self.scanFrame.show()
# set up load button: this will be used to load a qr code from a file
self.loadButton = Gtk.Button('Open Image')
self.loadButton.set_image(
Gtk.Image.new_from_icon_name('gtk-open', Gtk.IconSize.BUTTON))
self.loadButton.connect('clicked', self.on_loadbutton_clicked)
self.loadButton.set_always_show_image(True)
# set up left box
leftBox = Gtk.VBox(spacing=10)
leftBox.pack_start(leftLabel, False, False, 0)
leftBox.pack_start(scrolledwindow, True, True, 0)
# set up right box
rightBox = Gtk.VBox(spacing=10)
rightBox.pack_start(rightLabel, False, False, 0)
rightBox.pack_start(self.scanFrame, True, True, 0)
rightBox.pack_start(self.loadButton, False, False, 0)
# pack up
self.pack_start(leftBox, True, True, 0)
self.pack_start(rightBox, True, True, 0)
def __init__(self):
super(ScanFingerprintPage, self).__init__()
self.set_spacing(10)
# set up labels
leftLabel = Gtk.Label()
leftLabel.set_markup('Type fingerprint')
rightLabel = Gtk.Label()
rightLabel.set_markup('... or scan QR code')
# set up text editor
self.textview = Gtk.TextView()
self.textbuffer = self.textview.get_buffer()
# set up scrolled window
scrolledwindow = Gtk.ScrolledWindow()
scrolledwindow.add(self.textview)
# set up webcam frame
self.scanFrame = Gtk.Frame(label='QR Scanner')
self.scanFrame = BarcodeReaderGTK()
self.scanFrame.set_size_request(150,150)
self.scanFrame.show()
# set up load button: this will be used to load a qr code from a file
self.loadButton = Gtk.Button('Open Image')
self.loadButton.set_image(Gtk.Image.new_from_icon_name('gtk-open', Gtk.IconSize.BUTTON))
self.loadButton.connect('clicked', self.on_loadbutton_clicked)
self.loadButton.set_always_show_image(True)
# set up left box
leftBox = Gtk.VBox(spacing=10)
leftBox.pack_start(leftLabel, False, False, 0)
leftBox.pack_start(scrolledwindow, True, True, 0)
# set up right box
rightBox = Gtk.VBox(spacing=10)
rightBox.pack_start(rightLabel, False, False, 0)
rightBox.pack_start(self.scanFrame, True, True, 0)
rightBox.pack_start(self.loadButton, False, False, 0)
# pack up
self.pack_start(leftBox, True, True, 0)
self.pack_start(rightBox, True, True, 0)
def on_activate(self, data=None):
window = Gtk.ApplicationWindow(type=Gtk.WindowType.TOPLEVEL)
window.set_title("WiFi QRCode scanner")
scanner = BarcodeReaderGTK()
scanner.connect("barcode", self.on_barcode)
window.add(scanner)
window.show_all()
self.add_window(window)
data = self.code
if data:
logging.info('Emitting barcode %r', data)
scanner.emit("barcode", data, None)
class ScanFingerprintPage(Gtk.HBox):
def __init__(self):
super(ScanFingerprintPage, self).__init__()
self.set_spacing(10)
# set up labels
leftLabel = Gtk.Label()
leftLabel.set_markup('Type fingerprint')
rightLabel = Gtk.Label()
rightLabel.set_markup('... or scan QR code')
# set up text editor
self.textview = Gtk.TextView()
self.textbuffer = self.textview.get_buffer()
# set up scrolled window
scrolledwindow = Gtk.ScrolledWindow()
scrolledwindow.add(self.textview)
# set up webcam frame
self.scanFrame = Gtk.Frame(label='QR Scanner')
self.scanFrame = BarcodeReaderGTK()
self.scanFrame.set_size_request(150,150)
self.scanFrame.show()
# set up load button: this will be used to load a qr code from a file
self.loadButton = Gtk.Button('Open Image')
self.loadButton.set_image(Gtk.Image.new_from_icon_name('gtk-open', Gtk.IconSize.BUTTON))
self.loadButton.connect('clicked', self.on_loadbutton_clicked)
self.loadButton.set_always_show_image(True)
# set up left box
leftBox = Gtk.VBox(spacing=10)
leftBox.pack_start(leftLabel, False, False, 0)
leftBox.pack_start(scrolledwindow, True, True, 0)
# set up right box
rightBox = Gtk.VBox(spacing=10)
rightBox.pack_start(rightLabel, False, False, 0)
rightBox.pack_start(self.scanFrame, True, True, 0)
rightBox.pack_start(self.loadButton, False, False, 0)
# pack up
self.pack_start(leftBox, True, True, 0)
self.pack_start(rightBox, True, True, 0)
def get_text_from_textview(self):
start_iter = self.textbuffer.get_start_iter()
end_iter = self.textbuffer.get_end_iter()
raw_text = self.textbuffer.get_text(start_iter, end_iter, False)
self.textbuffer.delete(start_iter, end_iter)
# return raw input from user. It will be checked on higher
# level if the there was a fingerprint entered
return raw_text
def on_loadbutton_clicked(self, *args, **kwargs):
print("load")