try:
proc = zbar.Processor()
proc.init(video_device=self.video_device())
+ except zbar.UnsupportedError:
+ return False
except zbar.SystemError:
# Cannot open video device
pass
qrcode = self.scan_qr()
if not qrcode:
return
- tx = self.win.tx_from_text(qrcode)
+ data = qrcode
+
+ # transactions are binary, but qrcode seems to return utf8...
+ z = data.decode('utf8')
+ s = ''
+ for b in z:
+ s += chr(ord(b))
+ data = s.encode('hex')
+ tx = self.win.tx_from_text(data)
if not tx:
return
self.win.show_transaction(tx)
if self.config.get("video_device") == "default":
self.video_device_edit.setText("")
else:
- self.video_device_edit.setText(self.config.get("video_device"))
+ self.video_device_edit.setText(self.config.get("video_device",''))
else:
custom_device_label.setVisible(False)
self.video_device_edit.setVisible(False)