本文整理汇总了Python中electrum_gui.qt.qrcodewidget.QRCodeWidget.set_addr方法的典型用法代码示例。如果您正苦于以下问题：Python QRCodeWidget.set_addr方法的具体用法？Python QRCodeWidget.set_addr怎么用？Python QRCodeWidget.set_addr使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类electrum_gui.qt.qrcodewidget.QRCodeWidget的用法示例。
在下文中一共展示了QRCodeWidget.set_addr方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: QR_Window
# 需要导入模块: from electrum_gui.qt.qrcodewidget import QRCodeWidget [as 别名]
# 或者: from electrum_gui.qt.qrcodewidget.QRCodeWidget import set_addr [as 别名]
class QR_Window(QWidget):
def __init__(self, exchanger):
QWidget.__init__(self)
self.exchanger = exchanger
self.setWindowTitle('Electrum - '+_('Invoice'))
self.setMinimumSize(800, 250)
self.address = ''
self.label = ''
self.amount = 0
self.setFocusPolicy(QtCore.Qt.NoFocus)
main_box = QHBoxLayout()
self.qrw = QRCodeWidget()
main_box.addWidget(self.qrw, 1)
vbox = QVBoxLayout()
main_box.addLayout(vbox)
self.address_label = QLabel("")
#self.address_label.setFont(QFont(MONOSPACE_FONT))
vbox.addWidget(self.address_label)
self.label_label = QLabel("")
vbox.addWidget(self.label_label)
self.amount_label = QLabel("")
vbox.addWidget(self.amount_label)
vbox.addStretch(1)
self.setLayout(main_box)
def set_content(self, addr, label, amount, currency):
self.address = addr
address_text = "<span style='font-size: 18pt'>%s</span>" % addr if addr else ""
self.address_label.setText(address_text)
if currency == 'BTC': currency = None
amount_text = ''
if amount:
if currency:
self.amount = Decimal(amount) / self.exchanger.exchange(1, currency) if currency else amount
else:
self.amount = Decimal(amount)
self.amount = self.amount.quantize(Decimal('1.0000'))
if currency:
amount_text += "<span style='font-size: 18pt'>%s %s</span><br/>" % (amount, currency)
amount_text += "<span style='font-size: 21pt'>%s</span> <span style='font-size: 16pt'>BTC</span> " % str(self.amount)
self.amount_label.setText(amount_text)
self.label = label
label_text = "<span style='font-size: 21pt'>%s</span>" % label if label else ""
self.label_label.setText(label_text)
msg = 'bitcoin:'+self.address
if self.amount is not None:
msg += '?amount=%s'%(str( self.amount))
if self.label is not None:
msg += '&label=%s'%(self.label)
elif self.label is not None:
msg += '?label=%s'%(self.label)
self.qrw.set_addr( msg )