def qr_input(self):
from electrum_rby import qrscanner, get_config
try:
data = qrscanner.scan_qr(get_config())
except BaseException, e:
QMessageBox.warning(self, _('Error'), _(e), _('OK'))
return ""
def qr_input(self):
from electrum_rby import qrscanner, get_config
try:
data = qrscanner.scan_barcode(get_config().get_video_device())
except BaseException as e:
self.show_error(str(e))
data = ''
self.setText(data)
return data
def __init__(self, data, parent=None, title="", show_text=False):
WindowModalDialog.__init__(self, parent, title)
vbox = QVBoxLayout()
qrw = QRCodeWidget(data)
qscreen = QApplication.primaryScreen()
vbox.addWidget(qrw, 1)
if show_text:
text = QTextEdit()
text.setText(data)
text.setReadOnly(True)
vbox.addWidget(text)
hbox = QHBoxLayout()
hbox.addStretch(1)
config = electrum_rby.get_config()
if config:
filename = os.path.join(config.path, "qrcode.png")
def print_qr():
p = qscreen.grabWindow(qrw.winId())
p.save(filename, 'png')
self.show_message(_("QR code saved to file") + " " + filename)
def copy_to_clipboard():
p = qscreen.grabWindow(qrw.winId())
p.save(filename, 'png')
QApplication.clipboard().setImage(QImage(filename))
self.show_message(_("QR code copied to clipboard"))
b = QPushButton(_("Copy"))
hbox.addWidget(b)
b.clicked.connect(copy_to_clipboard)
b = QPushButton(_("Save"))
hbox.addWidget(b)
b.clicked.connect(print_qr)
b = QPushButton(_("Close"))
hbox.addWidget(b)
b.clicked.connect(self.accept)
b.setDefault(True)
vbox.addLayout(hbox)
self.setLayout(vbox)
def __init__(self, data, parent=None, title = "", show_text=False):
QDialog.__init__(self, parent)
d = self
d.setWindowTitle(title)
vbox = QVBoxLayout()
qrw = QRCodeWidget(data)
vbox.addWidget(qrw, 1)
if show_text:
text = QTextEdit()
text.setText(data)
text.setReadOnly(True)
vbox.addWidget(text)
hbox = QHBoxLayout()
hbox.addStretch(1)
config = electrum_rby.get_config()
if config:
filename = os.path.join(config.path, "qrcode.bmp")
def print_qr():
bmp.save_qrcode(qrw.qr, filename)
QMessageBox.information(None, _('Message'), _("QR code saved to file") + " " + filename, _('OK'))
def copy_to_clipboard():
bmp.save_qrcode(qrw.qr, filename)
QApplication.clipboard().setImage(QImage(filename))
QMessageBox.information(None, _('Message'), _("QR code saved to clipboard"), _('OK'))
b = QPushButton(_("Copy"))
hbox.addWidget(b)
b.clicked.connect(copy_to_clipboard)
b = QPushButton(_("Save"))
hbox.addWidget(b)
b.clicked.connect(print_qr)
b = QPushButton(_("Close"))
hbox.addWidget(b)
b.clicked.connect(d.accept)
b.setDefault(True)
vbox.addLayout(hbox)
d.setLayout(vbox)